阅读说明：本技术 纺织辊及纺织辊系统 (Textile roller and textile roller system ) 是由 李勇军 徐文霞 于 2021-07-29 设计创作，主要内容包括：本发明提供一种纺织辊及纺织辊系统,包括水平设置的辊轴,辊轴的两侧分别与第一伸缩杆和第二伸缩杆连接,第一伸缩杆和第二伸缩杆均可左右伸缩,第一伸缩杆的左端、第二伸缩杆的右端对应与第一安装圆盘、第二安装圆盘固定连接,第一安装圆盘、第二安装圆盘分别为左侧为开口、右侧为开口的横放的圆柱体且两个圆柱体的侧面内侧周向设置有齿条；对于位于其外周向固设有齿轮的左侧的第一电动机,将第一电动机插入第一安装圆盘中,第一电动机外周向设置的齿轮与第一安装圆盘内周向设置的齿条啮合；对于位于外周向固设有齿轮的右侧的第一电动机,将该第一电动机插入该第二安装圆盘中,第一电动机外周向设置的齿轮与该第二安装圆盘内周向设置的齿条啮合。(The invention provides a spinning roller and a spinning roller system, which comprise a roller shaft which is horizontally arranged, wherein two sides of the roller shaft are respectively connected with a first telescopic rod and a second telescopic rod, the first telescopic rod and the second telescopic rod can be stretched left and right, the left end of the first telescopic rod and the right end of the second telescopic rod are correspondingly fixedly connected with a first mounting disc and a second mounting disc, the first mounting disc and the second mounting disc are respectively transversely placed cylinders with openings on the left sides and openings on the right sides, and racks are circumferentially arranged on the inner sides of the side surfaces of the two cylinders; for a first motor which is positioned on the left side of the outer circumference of the first motor and is fixedly provided with a gear, the first motor is inserted into a first mounting disc, and the gear arranged on the outer circumference of the first motor is meshed with a rack arranged on the inner circumference of the first mounting disc; for the first motor which is positioned on the right side of the outer periphery of the first motor and fixedly provided with the gear, the first motor is inserted into the second mounting disc, and the gear arranged on the outer periphery of the first motor is meshed with the rack arranged on the inner periphery of the second mounting disc.)

1. A spinning roller is characterized by comprising a horizontally arranged roller shaft, wherein two sides of the roller shaft are respectively connected with a first telescopic rod and a second telescopic rod, the first telescopic rod and the second telescopic rod can stretch left and right, the left end of the first telescopic rod is fixedly connected with a first mounting disc, the first mounting disc is a transverse cylinder with an opening on the left side, and a rack is circumferentially arranged on the inner side of the side face of the cylinder;

the right end of the second telescopic rod is fixedly connected with a second mounting disc, the second mounting disc is a transverse cylinder with an opening at the right side, a rack is circumferentially arranged on the inner side of the side face of the cylinder, a first motor which is positioned at the left side of the first mounting disc and is fixedly provided with a gear at the outer circumference of a rotating shaft of the first motor is inserted into the first mounting disc, and the gear at the outer circumference of the first motor is meshed with the rack at the inner circumference of the first mounting disc; for a first motor which is positioned at the right side of the second mounting disc and is fixedly provided with a gear at the periphery of a rotating shaft, the first motor is inserted into the second mounting disc, and the gear arranged at the outer periphery of the first motor is meshed with the rack arranged at the inner periphery of the second mounting disc;

the position of the roller shaft in the left-right direction is adjusted by performing telescopic adjustment on the first telescopic rod and the second telescopic rod, and the position of the roller shaft in the front-back and/or vertical direction is adjusted by adjusting the positions of the first motor positioned on the left side of the first mounting disc and the first motor positioned on the right side of the second mounting disc along the front-back and/or vertical direction, so that the position adjustment of the spinning roller in the three-dimensional direction is realized.

2. The textile roller as recited in claim 1, wherein a left side fixing plate is disposed between the first telescopic rod and the roller shaft, and a right side fixing plate is disposed between the second telescopic rod and the roller shaft.

3. The textile roller as recited in claim 1, wherein one end of the first telescopic rod is fixedly connected with the right bottom surface of the first mounting disc, the other end of the first telescopic rod is fixedly connected with the left fixing plate, one side of the left fixing plate facing the roller shaft is fixedly connected with a base of a second motor, an output shaft of the second motor is connected with the left end of the roller shaft, the right end of the roller shaft is connected with the right fixing plate through a rotating shaft, one side of the right fixing plate, which is far away from the roller shaft, is fixedly connected with one end of the second telescopic rod, and the other end of the second telescopic rod is fixedly connected with the left bottom surface of the second mounting disc; the second motor is used for driving the roll shaft to rotate around the central shaft of the roll shaft so as to roll the textile.

4. The textile roller of any one of claims 1 to 3, wherein the first and second telescoping rods are both electrically telescoping rods.

5. A textile roller system comprising the textile roller according to any one of claims 1 to 4 and positioning adjustment mechanisms provided on both left and right sides of the textile roller, wherein for each of the left and right positioning adjustment mechanisms, the positioning adjusting mechanisms comprise first motors, gears are fixedly arranged on the outer circumferences of rotating shafts of the first motors, when the position adjustment of the first motors in the left and right positioning and adjusting mechanisms is finished and the left and right first motors are oppositely arranged, the first motor on the left side is firstly inserted into the first mounting disc in the spinning roller, then manually controlling to elongate the first telescopic rod and/or the second telescopic rod in the textile roller, so that the first motor on the right side is inserted into the second mounting disc in the spinning roller, and the position adjustment and fixation of the spinning roller are realized by means of the positioning adjustment mechanism.

6. The textile roller system of claim 5, wherein when said first and second telescoping rods are electrically telescoping rods, after the first motor on the left side is inserted into the first mounting disc in the spinning roller, an operator presses a button arranged on the first telescopic rod and/or the second telescopic rod, so that the corresponding controller can adjust the telescopic length of the first telescopic rod and/or the second telescopic rod, and when the first motor on the right side is inserted into the second mounting disc in the spinning roller, the position of the roll shaft in the left-right direction is adjusted, and when a second motor which drives the roll shaft to rotate around the central shaft is arranged in the spinning roll, first telescopic link and second telescopic link are electric telescopic handle, can fix the position of roller, remove when preventing that the roller from rotating.

7. The system of claim 6, wherein the controller controls the first and second extendable rods to be extended synchronously when an operator presses any one of the buttons provided on the first and second extendable rods for a long time after the first motor on the left side is inserted into the first mounting disk in the spinning roller, and the operator stops pressing the button for a long time after the first motor on the right side is inserted into the second mounting disk in the spinning roller, and thereafter the operator adjusts the position of the roller shaft for as short as necessary, and the button provided on the first or second extendable rod is shortened as needed, and the controller controls the corresponding extendable rod to be contracted for a set length after receiving a short-press signal of the corresponding button, and controls the other extendable rod to be extended for the set length, whereby while adjusting the position of the roller shaft in the left-right direction, the first motors on the left and right sides are ensured to be inserted into the first mounting disc and the second mounting disc correspondingly all the time.

Technical Field

The invention belongs to the field of spinning, and particularly relates to a spinning roller and a spinning roller system.

Background

In the textile field, the textile roller is usually fixed at a specific position by screws during use, and when the position of the textile roller is adjusted, the textile roller can be separated from the original position by manually removing fasteners such as screws, and similarly, the screws and the like are manually fastened when the textile roller is installed. Therefore, the existing textile roller is low in dismounting efficiency. The spinning roller is usually fixed between a left fixing plate and a right fixing plate, when the position of the spinning roller is adjusted between the left fixing plate and the right fixing plate, the positions of the left end and the right end of the spinning roller on the left fixing plate and the right fixing plate respectively are measured manually, then the left end and the right end of the spinning roller are dismounted from the original positions, and then the textile roller is mounted at the corresponding positions after the calibration, so that the position adjusting efficiency of the existing spinning roller is very low; in addition, if the weaving roller wants to carry out the position removal of left and right sides direction, need adjust the position of two fixed plates about the while, need remove the dress to the fixed plate this moment, the operation is troublesome, and it is very low to see that no matter the weaving roller carries out two-dimensional position (the dimension that the fixed plate was located, be about from top to bottom) and adjusts, carries out three-dimensional position (including about from top to bottom three dimensions about from top to bottom) and adjusts, its regulation efficiency.

Disclosure of Invention

The invention provides a textile roller and a textile roller system, which aim to solve the problem of low dismounting efficiency of the conventional textile roller and solve the problem of low adjusting efficiency of the conventional textile roller in both two-dimensional position adjustment and three-dimensional position adjustment.

According to a first aspect of the embodiment of the invention, a spinning roller is provided, which comprises a roller shaft horizontally arranged, wherein two sides of the roller shaft are respectively connected with a first telescopic rod and a second telescopic rod, the first telescopic rod and the second telescopic rod can be extended and retracted left and right, the left end of the first telescopic rod is fixedly connected with a first mounting disc, the first mounting disc is a horizontal cylinder with an opening on the left side, and a rack is circumferentially arranged on the inner side of the side surface of the cylinder;

the right end of the second telescopic rod is fixedly connected with a second mounting disc, the second mounting disc is a transverse cylinder with an opening at the right side, a rack is circumferentially arranged on the inner side of the side face of the cylinder, a first motor which is positioned at the left side of the first mounting disc and is fixedly provided with a gear at the outer circumference of a rotating shaft of the first motor is inserted into the first mounting disc, and the gear at the outer circumference of the first motor is meshed with the rack at the inner circumference of the first mounting disc; for a first motor which is positioned at the right side of the second mounting disc and is fixedly provided with a gear at the periphery of a rotating shaft, the first motor is inserted into the second mounting disc, and the gear arranged at the outer periphery of the first motor is meshed with the rack arranged at the inner periphery of the second mounting disc;

the position of the roller shaft in the left-right direction is adjusted by performing telescopic adjustment on the first telescopic rod and the second telescopic rod, and the position of the roller shaft in the front-back and/or vertical direction is adjusted by adjusting the positions of the first motor positioned on the left side of the first mounting disc and the first motor positioned on the right side of the second mounting disc along the front-back and/or vertical direction, so that the position adjustment of the spinning roller in the three-dimensional direction is realized.

According to a second aspect of the embodiments of the present invention, there is also provided a textile roller system, comprising the above-mentioned textile roller and positioning adjustment mechanisms located at left and right sides of the textile roller, for each of the left and right positioning adjustment mechanisms, the positioning adjusting mechanisms comprise first motors, gears are fixedly arranged on the outer circumferences of rotating shafts of the first motors, when the position adjustment of the first motors in the left and right positioning and adjusting mechanisms is finished and the left and right first motors are oppositely arranged, the first motor on the left side is firstly inserted into the first mounting disc in the spinning roller, then manually controlling to elongate the first telescopic rod and/or the second telescopic rod in the textile roller, so that the first motor on the right side is inserted into the second mounting disc in the spinning roller, and the position adjustment and fixation of the spinning roller are realized by means of the positioning adjustment mechanism.

The invention has the beneficial effects that:

1. the textile roller is fixed in a manner that the gear is meshed with the rack, and the corresponding first motor is directly inserted into the first mounting disc and the second mounting disc, so that the textile roller can be fixed; in addition, a first telescopic rod and a second telescopic rod are respectively arranged on two sides of a roller shaft in the spinning roller, the position of the spinning roller in the left-right direction can be adjusted by telescopically adjusting the first telescopic rod and the second telescopic rod, and the position of the spinning roller in the front-back up-down direction can be adjusted by synchronously adjusting the positions of a first motor positioned on the left side of the first mounting disc and a first motor positioned on the right side of the second mounting disc, so that the position of the spinning roller in the front-back up-down direction can be adjusted, and therefore, the spinning roller can be adjusted in the three-dimensional direction;

2. when the position of the spinning roller in the three-dimensional direction is adjusted, the spinning roller can be taken down from the first motors on the left side and the right side by controlling and contracting the first telescopic rod and/or the second telescopic rod when the position of the spinning roller in the left-right and up-down directions is adjusted, the positions of the two first motors on the left-right positioning adjusting mechanisms are respectively adjusted along the front-back and/or up-down directions after the first motors are taken down, the position adjustment of the first motors in the left-right positioning adjusting mechanisms is finished, and the left-right first motors are oppositely arranged, by controlling the extension of the first telescopic rod and/or the second telescopic rod, the first motors at the left side and the right side are correspondingly inserted into the first mounting disc and the second mounting disc of the spinning roller, therefore, the position of the spinning roller in the left and right directions is adjusted and fixed, and the efficiency of the whole adjusting and fixing process is high; in addition, when the position of the spinning roller in the left and right direction is adjusted, the left movement or the right movement of the left and right side positioning adjusting mechanisms is not needed, and the left and right side positioning adjusting mechanism can improve the position adjusting efficiency of the spinning roller in the left and right direction by directly controlling the first telescopic rod and/or the second telescopic rod to adjust; therefore, the invention can improve the position adjusting efficiency of the spinning roller.

Drawings

FIG. 1 is a schematic structural view of one embodiment of a textile roll of the present invention;

FIG. 2 is a schematic structural view of another embodiment of a textile roll of the present invention;

FIG. 3 is a schematic structural view of one embodiment of a textile roller system of the present invention;

FIG. 4 is a front view of the positioning adjustment mechanism of the present invention;

FIG. 5 is a left side perspective view of FIG. 4;

FIG. 6 is a top view of FIG. 4;

fig. 7 is another state side view of the positioning adjustment mechanism of the present invention.

Detailed Description

In order to make the technical solutions in the embodiments of the present invention better understood and make the above objects, features and advantages of the embodiments of the present invention more comprehensible, the technical solutions in the embodiments of the present invention are described in further detail below with reference to the accompanying drawings.

In the description of the present invention, unless otherwise specified and limited, it is to be noted that the term "connected" is to be interpreted broadly, and may be, for example, a mechanical connection or an electrical connection, or a communication between two elements, or may be a direct connection or an indirect connection through an intermediate medium, and a specific meaning of the term may be understood by those skilled in the art according to specific situations.

Referring to fig. 1, a schematic structural view of one embodiment of a textile roller of the present invention is shown. The spinning roller can comprise a roller shaft 100 which is horizontally arranged, two sides of the roller shaft 100 are respectively connected with a first telescopic rod 200 and a second telescopic rod 300, the first telescopic rod 200 and the second telescopic rod 300 can be extended and contracted left and right, the left end of the first telescopic rod 200 is fixedly connected with a first mounting disc 400, the first mounting disc 400 is a horizontal cylinder with an opening on the left side, and a rack 401 is circumferentially arranged on the inner side of the side surface of the cylinder (the right side view in fig. 1 is a perspective view of the first mounting disc 400); the right end of the second expansion link 300 is fixedly connected with a second mounting disc 500, the second mounting disc 500 is a horizontal cylinder with an opening on the right side and a rack is circumferentially arranged on the inner side of the side surface of the cylinder, for a first motor which is positioned on the left side of the first mounting disc 400 and has a gear fixedly arranged on the outer circumference of a rotating shaft, the first motor is inserted into the first mounting disc 400, and the gear circumferentially arranged on the outer circumference of the first motor is meshed with the rack circumferentially arranged on the inner circumference of the first mounting disc 400; for a first motor which is positioned at the right side of the second mounting disc 500 and is fixedly provided with a gear at the outer periphery of a rotating shaft, the first motor is inserted into the second mounting disc 500, and the gear arranged at the outer periphery of the first motor is meshed with a rack arranged at the inner periphery of the second mounting disc 500; the position of the roll shaft 100 in the left-right direction is adjusted by telescopically adjusting the first telescopic rod 200 and the second telescopic rod 300, and the position of the roll shaft 100 in the front-back and/or up-down direction is adjusted by adjusting the positions of the first motor positioned on the left side of the first mounting disc 400 and the first motor positioned on the right side of the second mounting disc 500 along the front-back and/or up-down direction, thereby realizing the position adjustment of the spinning roll in the three-dimensional direction.

In this embodiment, the first motor located on the left side of the first mounting disk 400 is disposed opposite to the first motor located on the right side of the second mounting disk 500; after the two first motors are inserted into the first mounting disc 400 and the second mounting disc 500, the rotation axes thereof are all coaxial with the roller shaft 100, and the roller shaft 100, the first telescopic rod 200, the second telescopic rod 300, the first mounting disc 400 and the second mounting disc 500 are all coaxial.

According to the embodiment, the textile roller is fixed in a manner that the gear is meshed with the rack, and the corresponding first motor is directly inserted into the first mounting disc and the second mounting disc, so that the textile roller can be fixed, and compared with a manner of fixing by screws, the textile roller is higher in dismounting efficiency; in addition, the first telescopic rod and the second telescopic rod are respectively arranged on two sides of the roller shaft in the spinning roller, the position of the spinning roller in the left-right direction can be adjusted by telescopically adjusting the first telescopic rod and the second telescopic rod, and the position of the spinning roller in the front-back vertical direction can be adjusted by synchronously adjusting the positions of the first motor positioned on the left side of the first mounting disc and the first motor positioned on the right side of the second mounting disc.

Referring to fig. 2, a schematic structural view of another embodiment of the textile roller of the present invention is shown. The difference between the spinning roller shown in fig. 2 and fig. 1 is that a left fixing plate 600 is disposed between the first telescopic rod 200 and the roller shaft 100, and a right fixing plate 700 is disposed between the second telescopic rod 300 and the roller shaft 100. One end of the first telescopic rod 200 is fixedly connected to the right bottom surface of the first mounting disc 400, the other end is fixedly connected to the left fixing plate 600, one side of the left fixing plate 600 facing the roller shaft 100 is fixedly connected to the base of the second motor 800, the output shaft of the second motor 800 is connected to the left end of the roller shaft 100, the right end of the roller shaft 100 is connected to the right fixing plate 700 through a rotating shaft 900, one side of the right fixing plate 700 away from the roller shaft 100 is fixedly connected to one end of the second telescopic rod 300, and the other end of the second telescopic rod 300 is fixedly connected to the left bottom surface of the second mounting disc 500; the second motor 800 is used for driving the roll shaft 100 to rotate around the central axis thereof so as to roll the textile. The first and second telescopic rods 200 and 300 may be electric telescopic rods.

According to the embodiment, the textile roller is fixed in a manner that the gear is meshed with the rack, and the corresponding first motor is directly inserted into the first mounting disc and the second mounting disc, so that the textile roller can be fixed, and compared with a manner of fixing by screws, the textile roller is higher in dismounting efficiency; the first telescopic rod and the second telescopic rod are respectively arranged on two sides of the roller shaft in the spinning roller, the position of the spinning roller in the left-right direction can be adjusted by telescopically adjusting the first telescopic rod and the second telescopic rod, and the position of the spinning roller in the front-back up-down direction can be adjusted by adjusting the relative position of the first motor positioned on the left side of the first mounting disc and the first motor positioned on the right side of the second mounting disc, so that the position of the spinning roller in the front-back up-down direction can be adjusted, and therefore, the spinning roller can be adjusted in the three-dimensional direction; in addition, the invention is also provided with a second motor for driving the roll shaft to rotate around the central shaft, so that the textile can be wound when the roll shaft rotates.

Referring to fig. 3, a schematic structural diagram of an embodiment of the textile roller system of the present invention is shown. The spinning roller system may include the above-described spinning roller a shown in fig. 1 or fig. 2 and positioning adjustment mechanisms B located on both left and right sides of the spinning roller a, for each of the left and right positioning adjustment mechanisms B, the positioning adjusting mechanisms comprise first motors 4, gears are fixedly arranged on the outer circumferences of rotating shafts of the first motors 4, when the position adjustment of the first motors 4 in the left and right positioning and adjusting mechanisms B is finished, and the left and right first motors 4 are oppositely arranged, the first motor 4 on the left is first inserted into the first mounting disc 400 in the textile roller a, then manually controlling to elongate the first telescopic rod 200 and/or the second telescopic rod 300 in the textile roller a, so that the first motor 4 on the right is inserted into the second mounting disc 500 in the spinning roller a, the position adjustment and fixing of the spinning roller a being achieved by means of the positioning adjustment mechanism B.

When the first and second stretching rods 200 and 300 are electric stretching rods, after the first motor 4 on the left side is inserted into the first installation disc 400 of the spinning roller a, an operator can press the button arranged on the first telescopic rod 200 and/or the second telescopic rod 300, so that the corresponding controller can adjust the extension and retraction length of the first extension rod 200 and/or the second extension rod 300, while the first motor on the right is inserted in the second mounting disc 500 in said textile roller a, the position of the roll shaft 100 in the left-right direction is adjusted, and when the second motor 800 for driving the roll shaft 100 to rotate around the central axis is arranged in the spinning roller a, the first telescopic rod 200 and the second telescopic rod 300 are electric telescopic rods, the position of the roller shaft 100 can be fixed to prevent the roller shaft 100 from moving left and right when rotating.

Specifically, after the first motor 4 on the left side is inserted into the first mounting disc 400 in the spinning roller a, when an operator presses any one of the buttons provided on the first and second telescopic bars 200 and 300 for a long time, the controller controls the first telescopic rod 200 and the second telescopic rod 300 to extend synchronously, when the first motor on the right side is inserted into the second mounting disc 500 of the spinning roller a, the operator stops pressing the button for a long time, and then adjusts the position of the roller shaft 100, and shortens the buttons arranged on the first telescopic rod 200 or the second telescopic rod 300 as required, the controller controls the corresponding telescopic rod to contract for a set length after receiving the short pressing signal of the corresponding button, and controls the other telescopic rod to extend for the set length at the same time, thereby ensuring that the left and right first motors are always inserted into the first and second mounting disks 400 and 500, respectively, while adjusting the position of the roller shaft 100 in the left and right directions.

It can be seen from the above embodiments that, when the position of the spinning roller in the three-dimensional direction is adjusted, and when the position of the spinning roller in the left, right, up and down directions is adjusted, the spinning roller can be taken down from the first motors on the left and right sides only by controlling to contract the first telescopic rod and/or the second telescopic rod, after the first motors are taken down and adjusted in the front, back, up and down directions, the positions of the two first motors on the left and right positioning adjustment mechanisms are adjusted respectively, after the position adjustment of the first motors in the left and right positioning adjustment mechanisms is finished, the left and right first motors are oppositely arranged, the first motors on the left and right sides are correspondingly inserted into the first mounting disc and the second mounting disc of the spinning roller by controlling to extend the first telescopic rod and/or the second telescopic rod, so as to adjust and fix the position of the spinning roller in the left and right directions, the efficiency of the whole adjusting and fixing process is high; in addition, when the position of the spinning roller in the left and right direction is adjusted, the left movement or the right movement of the left and right side positioning adjusting mechanisms is not needed, and the left and right side positioning adjusting mechanism can improve the position adjusting efficiency of the spinning roller in the left and right direction by directly controlling the first telescopic rod and/or the second telescopic rod to adjust; therefore, the invention can improve the position adjusting efficiency of the spinning roller.

Referring to fig. 4, a schematic structural diagram of an embodiment of the positioning adjustment mechanism of the present invention is shown. Referring to fig. 5 and 6, the positioning adjustment mechanism may include a box 1 with an opening on the front side and the upper side, a grid groove (not shown in the figure) is disposed on the inner side of the rear side 11 of the box 1, a base of a third electric telescopic rod 2 is clamped in the grid groove, the third electric telescopic rod 2 is retractable forwards and backwards and can be perpendicular to the rear side 11 of the box 1 and slide in the grid groove, the retractable front end of the third electric telescopic rod 2 is fixedly connected with the rear end of a first cross rod 31 perpendicular to the rear side 11, the front end of the first cross rod 31 is fixedly connected with the upper end of a first vertical rod 32, a first motor 4 is fixed on the front side of the lower end of the first vertical rod 32, and the rotating shaft of the first motor 4 is perpendicular to the rear side 11. A plurality of groups of cross supports are arranged in the box body 1 along the front-back direction in sequence, aiming at each group of cross supports, the group of cross brackets comprises a first vertical plate pair and a first transverse plate positioned behind the first vertical plate pair, for example, in fig. 4 to 6, four sets of cross brackets are sequentially arranged in the box body 1 from the back to the front, the first group of cross supports from back to front comprises a first vertical plate pair 51 and a first transverse plate 61 positioned behind the first vertical plate pair 51, the second group of cross supports from back to front comprises a first vertical plate pair 52 and a first transverse plate 62 positioned behind the first vertical plate pair 52, the third group of cross supports from back to front comprises a first vertical plate pair 53 and a first transverse plate 63 positioned behind the first vertical plate pair 53, and the fourth group of cross supports from back to front comprises a first vertical plate pair 54 and a first transverse plate 64 positioned behind the first vertical plate pair 54.

When the first motor 4 is positioned between the corresponding first vertical plate pair to rotate, the first motor 4 can move up and down along the first vertical plate pair and simultaneously drive the first electric telescopic rod to move up and down in the grid groove; when the first motor is positioned on the corresponding first transverse plate to rotate, the first motor can move left and right along the first transverse plate and simultaneously drive the first electric telescopic rod to move left and right in the grid groove; aiming at the two groups of cross supports which are adjacent front and back, the first vertical plate pair in the front cross support is positioned on the left side of the first vertical plate pair in the rear cross support, the first transverse plate in the front cross support is positioned above the first transverse plate in the rear cross support, and the multiple groups of cross supports form a vertical grid rack. As shown in fig. 1-3, for the first and second sets of cross braces adjacent to each other in the front-rear direction, the first pair of vertical plates 52 in the front second set of cross braces is located to the left of the first pair of vertical plates 51 in the rear first set of cross braces, and the first cross plate 62 in the front first set of cross braces is located above the first cross plate 61 in the rear first set of cross braces. The first motor can move along the grid rack by controlling the extension and contraction of the first electric telescopic rod 2 and the rotation of the first motor 4.

The first vertical plate pair comprises a left side assembly and a right side first vertical plate which are oppositely arranged, the upper ends of the left side assembly and the right side first vertical plate are shorter than the upper side of the box body 1, the lower end of the right side first vertical plate is fixedly connected with the lower side surface of the box body 1, the left end of the first transverse plate (61, 62, 63 and 64) is fixedly connected with the left side surface 12 of the box body, the right end of the first transverse plate is fixedly connected with the right side surface 13 of the box body 1, a rack (not shown in the figure) is paved on the left side of the right side first vertical plate, the left side assembly comprises a driving wheel 71, a driven wheel 72, a chain 73 and a vertical fixing plate 74, wherein the driving wheel 71 is positioned right above the driven wheel 72, the chain 73 is wound between the driving wheel 71 and the driven wheel 72 and can be vertically transmitted between the driving wheel 71 and the driven wheel 72, the bases of the driving wheel 71 and the driven wheel 72 are fixedly connected with the vertical fixing plate 74 positioned on the front sides of the driving wheel 71 and the driven wheel 72, the upper end of the vertical fixing plate 74 is shorter than the driving wheel 71 and the lower end is fixed on the lower side surface of the box body 1.

Racks (not shown in the figure) are laid on the upper surfaces of the first transverse plates (61, 62, 63 and 64), gears (not shown in the figure) are fixedly arranged on the outer circumference of a rotating shaft of the first motor 4, the gears can be meshed with the racks on the first vertical plate on the right side in each group of cross brackets and the chain 73 of the left side assembly, and when the first motor 4 rotates between the corresponding first vertical plate pairs, the first motor 4 can move up and down along the first vertical plate pairs and simultaneously drive the third electric telescopic rod 2 to move up and down in the grid groove; the gear can also be meshed with racks on the first transverse plates in each group of cross supports, and when the first motor is positioned on the corresponding first transverse plate to rotate, the first motor can move left and right along the first transverse plate and simultaneously drive the third electric telescopic rod to move left and right in the grid groove.

The box body 1 is also internally provided with a fourth electric telescopic rod 8 positioned at the rear part of the grid rack, the outer rod of the fourth electric telescopic rod 8 is fixedly connected with the rear side surface 11 of the box body 1, the telescopic front end is fixedly connected with the rear side surface of a push plate 81, the front side surface of the push plate 81 is respectively fixedly connected with a plurality of push rods 82, aiming at each push rod 82, the push rod 82 is perpendicular to the rear side surface 11 of the box body 1, is positioned right behind the left side component in a corresponding cross bracket and is positioned below a driven wheel 72 in the corresponding left side component, when the first motor 4 moves up and down along the corresponding first vertical plate pair, and the first motor 4 moves in place, the fourth electric telescopic rod 8 is controlled to extend, so that each push rod 82 is inserted between the racks of the chains 73 in the corresponding left side component, the continuous transmission of the chains 73 is avoided, and the first motor 4 is prevented from sliding down along the corresponding first vertical plate pair under the action of gravity, so that the position of the first motor 4 can be fixed. Correspondingly, the fourth electric telescopic rod 8 is controlled to contract, each push rod 82 can be pulled out from the space between the racks of the chain 73 in the corresponding left assembly, at the moment, each push rod 82 can be located behind the first cross rod in the corresponding cross bracket, and therefore after the first motor 4 moves to the space between each pair of first vertical plates, the first motor 4 can be controlled to rotate to realize the normal up-and-down movement of the first motor 4.

In this embodiment, when the first motor 4 moves downward to the lowest end of the first vertical plate pair along the corresponding first vertical plate pair, and the gear sleeved on the first motor is abutted to the lower side surface of the box body 1, as shown in fig. 5, the first cross bar 31 is located on the upper end of the first vertical plate pair in each group of cross brackets, when the first motor 4 moves to the position between the first vertical plate pair in the corresponding cross brackets, the first vertical bar 32 is located in front of the first transverse plate in the cross brackets, and the front end of the first motor 4 is located behind the first transverse plate in the cross brackets adjacent to the front side, so that the first motor can be ensured to move upward and downward smoothly on each first vertical plate pair. As shown in fig. 5, when the first motor 4 moves to move up and down between the first vertical plate pairs 51 in the first set of cross brackets from back to front, the first vertical rod 32 is located in front of the first cross plate 61 in the cross bracket, and the front end of the first motor 4 is located behind the first cross plate 62 in the second set of cross brackets adjacent to the front side. When the first motor 4 moves to the position above the first transverse plate in the corresponding cross bracket and can move left and right, the first vertical rod 32 is positioned in front of the first vertical plate pair in the adjacent cross bracket at the rear side, and the front end of the first motor 4 is positioned behind the first vertical plate pair in the cross bracket. As shown in fig. 7, when the first motor 4 moves to the first horizontal plate 62 in the second group of cross brackets from back to front and moves left and right, the first vertical rod 32 is located in front of the first vertical plate pair 51 in the first group of cross branches adjacent to the rear side, and the front end of the first motor 4 is located behind the first vertical pair 52 in the second group of cross brackets, so that the first motor can be ensured to move left and right smoothly on each first horizontal rod.

The third electric telescopic rod 2 drives the first motor 4 to move back and forth, wherein when the first motor moves to a position between the first vertical plate pair in the cross-shaped bracket and can move up and down, and the first motor moves to a corresponding position along the first vertical plate pair in the cross-shaped bracket, the third electric telescopic rod 2 drives the first motor 4 to move forward or backward, so that the first motor 4 can correspondingly move to a first transverse plate in the adjacent cross-shaped bracket at the front side or a first transverse plate in the cross-shaped bracket, a gear sleeved outside the first motor 4 is not moved before being meshed with a rack on the corresponding first transverse plate, and a part of the gear is still meshed with the rack on the first vertical plate pair in the cross-shaped bracket. As shown in fig. 5, when the first motor 4 moves to the position between the first vertical plate pairs 51 in the first set of cross brackets from back to front and can move up and down, and when the first motor 4 moves up to the position corresponding to the first horizontal plate 61 along the first vertical plate pairs 51, the third electric telescopic rod 2 contracts to drive the first motor 4 to move back, so that the first motor 4 moves to the first horizontal plate 61 in the first set of cross brackets, and before the gear sleeved on the first motor 4 does not move to be engaged with the rack on the first horizontal plate 61, part of the gear is still engaged with the rack on the first vertical plate pairs 51 in the first set of cross brackets; similarly, when the first motor 4 moves up to the position corresponding to the first horizontal plate 62 along the first vertical plate pair 51, the third electric telescopic rod 2 extends to drive the first motor 4 to move forward, so that the first motor 4 moves to the first horizontal plate 62 in the second cross bracket set, and before the gear sleeved on the first motor 4 moves to be engaged with the rack on the first horizontal plate 62, a part of the gear is still engaged with the rack on the first vertical plate pair 51 in the first cross bracket set. Therefore, when the first motor is switched and moved to the two first transverse plates in front and at the back of the first motor from the first vertical plate pair, the first motor cannot slide downwards.

When the first motor moves left and right along a first transverse plate in one cross bracket, the first motor moves to the position right behind the first vertical plate pair in the cross bracket or the position right in front of the first vertical plate pair in the cross bracket adjacent to the rear side, the third electric telescopic rod 2 drives the first motor 4 to correspondingly move forwards or backwards, so that the first motor can move to the position between the corresponding first vertical plate pairs, and a part of the gear is still meshed with the rack on the first transverse plate in the cross bracket before the gear sleeved outside the first motor does not move to be meshed with the rack on the corresponding first vertical plate pair. As shown in fig. 7, the first motor 4 moves left and right along the first horizontal plate 62 in the second set of cross brackets from back to front, and when the first motor 4 moves right behind the first vertical plate pair 52 in the second set of cross brackets, the third electric telescopic rod 2 extends to drive the first motor 4 to move forward, so that the first motor 4 moves between the first vertical plate pair 52, and before the gear sleeved outside the first motor 4 moves to be engaged with the rack on the first vertical plate pair 52, part of the gear is still engaged with the rack on the first horizontal plate 62. Therefore, when the first motor is switched to move from the first transverse plate to the position between the corresponding first vertical plate pair, the first motor cannot slide downwards. In addition, the horizontal distance between the vertical central axis of each first vertical plate pair and the vertical central axis of the adjacent first vertical plate pair on the right side thereof is equal, and the vertical distance between each first transverse plate and the adjacent first transverse plate on the upper side thereof is equal, so that the grid frames with equal column spacing and equal row spacing can be formed.

It can be seen from the above embodiments that, the present invention designs the positioning adjustment mechanism, so that the cross brackets in each group forming the grid rack are sequentially arranged along the front-rear direction, the first vertical plate pair in each group of cross brackets from back to front is sequentially moved to the left, the first horizontal plate is sequentially moved upwards, the rack is arranged on the grid rack, the first motor is externally sleeved with a gear, the first motor can move along the vertically arranged grid rack by controlling the extension and retraction of the third electric telescopic rod and the rotation of the first motor, in addition, the movement on the grid rack is realized by the first motor, so that the moving precision of the rotating shaft of the first motor on the grid rack is higher, after the first motor fixing the spinning roller is adjusted in place, an operator only needs to insert the first motor into the front end of the first motor to complete the position adjustment of the spinning roller, and the operator does not need to determine the adjustment position of the spinning roller, the regulation efficiency and the regulation accuracy are high.

In addition, the left lower corner of the box body is taken as the origin of a two-dimensional coordinate system, the horizontal right side is taken as the positive X-axis direction of the two-dimensional coordinate system, the vertical upward direction is taken as the positive Y-axis direction of the two-dimensional coordinate system, the controller is respectively connected with the third electric telescopic rod, the fourth electric telescopic rod and the first motor, the controller is pre-stored with the initial coordinates (X0, Y0) of the rotating shaft of the first motor on the two-dimensional coordinate system, the X coordinate value corresponding to the rotating shaft when the first motor moves between each first vertical plate pair and the Y coordinate value corresponding to the rotating shaft when the first motor is positioned on each first transverse plate, namely, the X coordinate value corresponding to each first vertical plate pair exists, the Y coordinate value corresponding to each first transverse plate exists, wherein as each cross bracket group is sequentially arranged in the front-back order, the first vertical plate pair and the first transverse plate in each cross bracket group also have a front-back relationship, and when the first motor moves to the position corresponding to the first vertical plate pair and can move up and down and the first motor moves to the position corresponding to the first transverse plate and can move left and right, the telescopic length of the first electric telescopic rod is only fixed, so that the controller can identify whether the gear sleeved on the first motor is meshed with the rack on the first transverse plate or the rack on the first vertical plate pair according to the telescopic length of the third electric telescopic rod, and can identify whether the gear sleeved on the first motor is meshed with the racks on the first transverse plate or the first vertical plate pair from back to front, and in an initial state, the gear sleeved on the first motor is meshed with the rack on the grid frame, when the gear sleeved on the first motor is meshed with the rack on the ith first transverse plate from back to front, i is an integer larger than 0 and smaller than N +1, n represents the total number of cross supports in the grid rack, and the controller controls the third electric telescopic rod, the fourth electric telescopic rod and the first motor to act according to the following steps so as to enable the first motor to move along the vertical grid rack:

step S101, receiving a target coordinate (X1, Y1) of a rotating shaft of the first motor in a two-dimensional coordinate system, wherein the target coordinate is on the grid rack, judging whether the fourth electric telescopic rod is in an extension state, if so, firstly controlling the fourth electric telescopic rod to contract, and then executing step S102, otherwise, directly executing step S102;

step S102, judging whether Y1 is equal to Y0, if Y1 is equal to Y0, controlling the first motor to rotate, enabling the first motor to move left and right along the ith first transverse plate until the X coordinate value of the rotating shaft of the first motor is equal to X1, and therefore completing the position adjustment of the first motor; if Y1 is not equal to Y0, go to step S103;

step S103, judging whether X1 is equal to an X coordinate value corresponding to the ith first vertical plate pair from back to front, if so, firstly controlling the first motor to rotate, enabling the first motor to move left and right along the ith first transverse plate until the X coordinate value of the rotating shaft of the first motor is equal to the X coordinate value corresponding to the ith first vertical plate pair, then controlling the third electric telescopic rod to extend, enabling the first motor to move between the ith first vertical plate pair, and then controlling the first motor to rotate, enabling the first motor to move up and down along the ith first vertical plate pair until the Y coordinate value of the rotating shaft of the first motor is equal to Y1, and executing step S115, otherwise, executing step S104;

step S104, comparing the X1 with X coordinate values corresponding to other first vertical plate pairs except the ith first vertical plate, if X1 is equal to the X coordinate value corresponding to the jth first vertical plate pair from back to front, and j is an integer greater than 0 and less than N +1, executing step S105, if X1 is not equal to the X coordinate values corresponding to other first vertical plate pairs except the ith first vertical plate, indicating that Y1 is inevitably equal to the Y coordinate value corresponding to one of the first transverse plates, and executing step S110, if Y1 is equal to the Y coordinate value corresponding to the kth first transverse plate from back to front, and k is an integer greater than 0 and less than N + 1;

step S105, judging whether X1 is smaller than an X coordinate value corresponding to the ith first vertical plate pair, if so, controlling the first motor to rotate to enable the first motor to move left and right along the ith first transverse plate until the X coordinate value of the rotating shaft of the first motor is equal to the X coordinate value corresponding to the ith first vertical plate pair from back to front, and executing step S106, otherwise, executing step S108;

step S106, firstly, controlling the third electric telescopic rod to extend to enable the first motor to move forwards to between the ith first vertical plate pair, controlling the first motor to rotate to enable the first motor to move upwards along the ith first vertical plate pair until the Y coordinate value of the rotating shaft of the first motor is equal to the Y coordinate value corresponding to the (i + 1) th first transverse plate from back to front, then controlling the third electric telescopic rod to extend to enable the first motor to move forwards to the (i + 1) th first transverse plate, a gear sleeved on the first motor is meshed with a rack on the (i + 1) th first transverse plate, then controlling the first motor to rotate to enable the first motor to move left and right along the (i + 1) th first transverse plate until the X coordinate value of the rotating shaft of the first motor is equal to the X coordinate value corresponding to the (i + 1) th first vertical plate pair from back to front, step S107 is executed;

step S107, judging whether i +1 is equal to j, if so, controlling the third electric telescopic rod to extend so as to enable the first motor to move forwards to a position between the jth first vertical plate pair, then controlling the first motor to rotate so as to enable the first motor to move up and down along the jth first vertical plate pair until the Y coordinate value of the rotating shaft of the first motor is equal to Y1, executing step S115, otherwise, i + +, and returning to executing step S106;

step S108, firstly, controlling the first motor to rotate, enabling the first motor to move left and right along the ith first transverse plate until the X coordinate value of the rotating shaft of the first motor is equal to the X coordinate value corresponding to the (i-1) th first vertical plate pair from back to front, then controlling the third electric telescopic rod to contract, enabling the first motor to move backwards between the (i-1) th first vertical plate pair, and executing step S109;

step S109, judging whether i-1 is equal to j, if so, controlling the first motor to rotate, enabling the first motor to move up and down along the jth first vertical plate pair until the Y coordinate value of the rotating shaft of the first motor is equal to Y1, executing step S115, otherwise, controlling the first motor to rotate, enabling the first motor to move down along the ith-1 first vertical plate pair until the Y coordinate value of the rotating shaft of the first motor is equal to the Y coordinate value corresponding to the ith-1 first transverse plate from back to front, controlling the third electric telescopic rod to contract, enabling the first motor to move backwards to the ith-1 first transverse plate, enabling a gear sleeved outside the first motor to be meshed with a rack on the ith-1 first transverse plate, and returning to execute step S108;

step S110, judging whether Y1 is larger than a Y coordinate value corresponding to the ith first transverse plate, if so, controlling the first motor to rotate to enable the first motor to move left and right along the ith first transverse plate until an X coordinate value of a rotating shaft of the first motor is equal to an X coordinate value corresponding to the ith first vertical plate pair from back to front, and executing step S111, otherwise, executing step S113;

step S111, firstly, controlling the third electric telescopic rod to extend, so that the first motor moves forward to a position between the ith first vertical plate pair, controlling the first motor to rotate, so that the first motor moves upward along the ith first vertical plate pair until the Y coordinate value of the rotating shaft of the first motor is equal to the Y coordinate value corresponding to the (i + 1) th first transverse plate pair from back to front, then controlling the third electric telescopic rod to extend, so that the first motor moves forward to the (i + 1) th first transverse plate, the gear sleeved on the first motor is engaged with the rack on the (i + 1) th first transverse plate, and executing step S112;

step S112, judging whether i +1 is equal to k, if so, controlling the first motor to rotate, and enabling the first motor to move left and right along the kth first transverse plate until the X coordinate value of the rotating shaft of the first motor is equal to X1, thereby completing the position adjustment of the first motor; otherwise, firstly controlling the first motor to rotate, enabling the first motor to move left and right along the (i + 1) th first transverse plate until the X coordinate value of the rotating shaft of the first motor is equal to the X coordinate value, i + +, corresponding to the (i + 1) th first vertical plate pair, and returning to execute the step S111;

step S113, firstly, controlling the first motor to rotate, enabling the first motor to move left and right along the ith first transverse plate until the X-coordinate value of the rotating shaft of the first motor is equal to the X-coordinate value corresponding to the (i-1) th first vertical plate pair from back to front, then controlling the third electric telescopic rod to contract, enabling the first motor to move backwards between the (i-1) th first vertical plate pair, then controlling the first motor to rotate, enabling the first motor to move downwards along the (i-1) th first vertical plate pair until the Y-coordinate value of the rotating shaft of the first motor is equal to the Y-coordinate value corresponding to the (i-1) th first transverse plate from back to front, and then controlling the third electric telescopic rod to contract, so that the first motor moves backwards above the (i-1) th first transverse plate;

step S114, judging whether i-1 is equal to k, if so, controlling the first motor to rotate, and enabling the first motor to move left and right along the kth first transverse plate until the X coordinate value of the rotating shaft of the first motor is equal to X1, so that the position adjustment of the first motor is completed, otherwise, i < - > is carried out, and the step S113 is returned to;

and S115, controlling the fourth electric telescopic rod 8 to extend so that each push rod is inserted between the teeth of the chain 73 in the corresponding left side assembly, so as to prevent the chain 73 from continuously transmitting after the first motor 4 stops rotating, and the first motor 4 slides downwards along the corresponding first vertical plate under the action of gravity, thereby completing the position adjustment of the first motor.

When the first motor is located between the ith first vertical plate pair from back to front, the controller first controls the first motor to rotate, so that the first motor moves up and down along the ith first vertical plate pair until the Y coordinate value of the rotating shaft of the first motor is equal to the Y coordinate value corresponding to the ith first horizontal plate, and then controls the electric telescopic rod to contract, so that the first motor moves backwards above the ith first horizontal plate, and then controls the control steps of the third electric telescopic rod, the fourth electric telescopic rod and the first motor according to the control steps when the first motor is located above the ith first horizontal plate.

Of course, when the gear of the first motor jacket is engaged with the rack on the ith first vertical plate pair, i is an integer greater than 0 and less than N +1, N represents the total number of the cross brackets in the grid rack, the controller may also control the third electric telescopic rod, the fourth electric telescopic rod and the first motor to move according to the following steps:

step S201, receiving a target coordinate (X1, Y1) of a rotating shaft of the first motor in a two-dimensional coordinate system, wherein the target coordinate is on the grid rack, judging whether the fourth electric telescopic rod is in an extension state, if so, firstly controlling the fourth electric telescopic rod to contract, and then executing step S202, otherwise, directly executing step S202;

step S202, judging whether X1 is equal to X0, if X1 is equal to X0, controlling the first motor to rotate, enabling the first motor to move up and down along the ith first vertical plate pair until the Y coordinate value of the rotating shaft of the first motor is equal to Y1, and executing step S215; if X1 is not equal to X0, go to step S203;

step S203, judging whether Y1 is equal to a Y coordinate value corresponding to the ith first transverse plate from back to front, if so, firstly controlling the first motor to rotate, enabling the first motor to move up and down along the ith first vertical plate pair until the Y coordinate value of the rotating shaft of the first motor is equal to the Y coordinate value corresponding to the ith first transverse plate, then controlling the third electric telescopic rod to contract, enabling the first motor to move to the ith first transverse plate, enabling a gear sleeved outside the first motor to be meshed with a rack on the ith first transverse plate, then controlling the first motor to rotate, enabling the first motor to move left and right along the ith first transverse plate until the X coordinate value of the rotating shaft of the first motor is equal to X1, thereby completing the position adjustment of the first motor, and otherwise, executing step S204;

step S204, comparing Y1 with Y coordinate values corresponding to other first transverse plates except the ith first transverse plate, if Y1 is equal to the Y coordinate value corresponding to the jth first transverse plate from back to front, and j is an integer greater than 0 and less than N +1, executing step S205, if Y1 is not equal to the Y coordinate values corresponding to other first transverse plates except the ith first transverse plate, it indicates that X1 is inevitably equal to an X coordinate value corresponding to one of the first vertical plate pairs, and executing step S210 if X1 is equal to the X coordinate value corresponding to the kth first vertical plate pair from back to front, and k is an integer greater than 0 and less than N + 1;

step S205, judging whether Y1 is larger than a Y coordinate value corresponding to the ith first transverse plate, if so, executing step S206, otherwise, firstly controlling the first motor to rotate, enabling the first motor to move up and down along the ith first vertical plate pair until an X coordinate value of a rotating shaft of the first motor is equal to an X coordinate value corresponding to the ith first transverse plate from back to front, then controlling the electric telescopic rod to contract, enabling the first motor to move backwards to the ith first transverse plate, enabling a gear sleeved on the first motor to be meshed with a rack on the ith first transverse plate, and executing step S208;

step S206, firstly, controlling the first motor to rotate, enabling the first motor to move up and down along the ith first vertical plate pair until the X coordinate value of the rotating shaft of the first motor is equal to the Y coordinate value corresponding to the (i + 1) th first transverse plate from back to front, then controlling the electric telescopic rod to extend, enabling the first motor to move forward to the (i + 1) th first transverse plate, enabling a gear sleeved outside the first motor to be meshed with a rack on the (i + 1) th first transverse plate, and executing step S207;

step S207, judging whether i +1 is equal to j, if so, controlling the first motor to rotate, and enabling the first motor to move left and right along the jth first transverse plate until the X coordinate value of the rotating shaft of the first motor is equal to X1, thereby completing the position adjustment of the first motor; otherwise, firstly controlling the first motor to rotate, enabling the first motor to move left and right along the (i + 1) th first transverse plate until the X coordinate value of the rotating shaft of the first motor is equal to the X coordinate value corresponding to the (i + 1) th first vertical plate pair from back to front, then controlling the electric telescopic rod to extend, enabling the first motor to move forward between the (i + 1) th first vertical plate pair, i + +, and returning to execute the step S206;

step S208, controlling the first motor to rotate, enabling the first motor to move left and right along the ith first transverse plate until the X-coordinate value of the rotating shaft of the first motor is equal to the X-coordinate value corresponding to the (i-1) th first vertical plate pair from back to front, controlling the electric telescopic rod to contract so as to enable the first motor to move backwards between the (i-1) th first vertical plate pair, then controlling the first motor to rotate so as to enable the first motor to move downwards along the (i-1) th first vertical plate pair until the Y-coordinate value of the rotating shaft of the first motor is equal to the Y-coordinate value corresponding to the (i-1) th first transverse plate, controlling the electric telescopic rod to contract so as to enable the first motor to move backwards onto the (i-1) th first transverse plate, wherein a gear sleeved outside the first motor is meshed with a rack on the (i-1) th first transverse plate, step S209 is executed;

step S209, judging whether i-1 is equal to j, if so, controlling the first motor to rotate, and enabling the first motor to move left and right along the jth first transverse plate until the X coordinate value of the rotating shaft of the first motor is equal to X1, thereby completing the position adjustment of the first motor; otherwise, i-, returning to execute the step S208;

step S210, judging whether X1 is smaller than an X coordinate value corresponding to the ith first vertical plate pair, if so, controlling the first motor to rotate to enable the first motor to move up and down along the ith first vertical plate pair until a Y coordinate value of a rotating shaft of the first motor is equal to a Y coordinate value corresponding to the (i + 1) th first transverse plate from back to front, and executing step S211, otherwise, executing step S213;

step S211, firstly, controlling the electric telescopic rod to extend so as to enable the first motor to move forward to the (i + 1) th first transverse plate, the gear sleeved outside the first motor is meshed with the rack on the (i + 1) th first transverse plate, controlling the first motor to rotate so as to enable the first motor to move left and right along the (i + 1) th first transverse plate until the X coordinate value of the rotating shaft of the first motor is equal to the X coordinate value corresponding to the (i + 1) th first vertical plate pair from back to front, then controlling the electric telescopic rod to extend so as to enable the first motor to move forward to the (i + 1) th first vertical plate pair, and executing step S212;

step S212, judging whether i +1 is equal to k, if so, controlling the first motor to rotate, enabling the first motor to move up and down along the kth first vertical plate pair until the Y coordinate value of the rotating shaft of the first motor is equal to Y1, and executing step S215; otherwise, firstly controlling the first motor to rotate, so that the first motor moves up and down along the (i + 1) th first vertical plate pair until the Y coordinate value of the rotating shaft of the first motor is equal to the Y coordinate value, i + +, corresponding to the (i + 2) th first horizontal plate, and returning to the step S211;

step S213, first, the first motor is controlled to rotate, so that the first motor moves up and down along the ith first vertical plate pair until the Y coordinate value of the rotating shaft of the first motor is equal to the Y coordinate value corresponding to the ith first horizontal plate from back to front, then the electric telescopic rod is controlled to contract, so that the first motor moves backwards to the position above the ith first transverse plate, a gear sleeved outside the first motor is meshed with a rack on the ith first transverse plate, then the first motor is controlled to rotate, the first motor is enabled to move left and right along the ith first transverse plate until the X coordinate value of the rotating shaft of the first motor is equal to the X coordinate value corresponding to the (i-1) th first vertical plate pair from back to front, and then the electric telescopic rod is controlled to contract, so that the first motor moves backwards between the (i-1) th first vertical plates;

step S214, judging whether i-1 is equal to k, if so, controlling the first motor to rotate, enabling the first motor to move up and down along the kth first vertical plate pair until the Y coordinate value of the rotating shaft of the first motor is equal to Y1, and executing step S215; otherwise, i-, returning to execute the step S213;

step S215, controlling the fourth electric telescopic rod 8 to extend, so that each push rod is inserted between the teeth of the chain 73 in the corresponding left side assembly, so as to prevent the chain 73 from continuing to transmit after the first motor 4 stops rotating, and the first motor 4 slides downwards along the corresponding first vertical plate under the action of gravity, thereby completing the position adjustment of the first motor.

It should be noted that: after the coordinate value of the rotating shaft of the first motor is equal to (X1, Y1), and the position adjustment of the first motor is completed, the rotating shaft of the first motor is perpendicular to the first transverse plate or the first vertical plate pair, no matter the first motor is positioned on the first transverse plate or between the first vertical plate pair, and part of the gears arranged in the outer circumferential direction of the rotating shaft of the first motor is positioned in front of the corresponding first transverse plate or the first vertical plate pair, so that an operator can fix the spinning roller at the front end of the first motor, and the spinning roller is coaxial with the first motor.

Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.

It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is to be controlled solely by the appended claims.