阅读说明：本技术 纺织辊移位用高精度竖直网格机架 (High-precision vertical grid rack for textile roller displacement ) 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移位用高精度竖直网格机架,包括前侧和上侧为开口的箱体,箱体的后侧面的内侧设置有网格凹槽,可前后伸缩的第一电动伸缩杆的底座卡装在网格凹槽内,第一电动伸缩杆的伸缩前端与第一电动机连接,第一电动机的转轴垂直于后侧面；多组十字支架沿前后方向依次设置在箱体内,针对每组十字支架,该组十字支架包括第一竖直板对以及位于第一竖直板对之后的第一横板,针对前后相邻的两组十字支架,前方十字支架中第一竖直板对位于后方十字支架中第一竖直板对的左侧,前方十字支架中第一横板位于后方十字支架中第一横板的上方,多组十字支架构成竖直的网格机架。本发明可以提高纺织辊固定位置的自动高精度调节。(The invention provides a high-precision vertical grid rack for textile roller displacement, which comprises a box body with an opening at the front side and the upper side, wherein a grid groove is formed in the inner side of the rear side of the box body; the multiple groups of cross supports are sequentially arranged in the box body along the front-back direction, and aiming at each group of cross supports, each group of cross supports comprises a first vertical plate pair and a first transverse plate behind the first vertical plate pair, and aiming at the front-back adjacent two groups of cross supports, 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 frame. The invention can improve the automatic high-precision adjustment of the fixed position of the spinning roller.)

1. A high-precision vertical grid rack for textile roller displacement is characterized by comprising a box body with an opening at the front side and the upper side, wherein a grid groove is formed in the inner side of the rear side of the box body;

the plurality of groups of cross supports are sequentially arranged in the box body along the front-rear direction, each group of cross supports comprises a first vertical plate pair and a first transverse plate positioned behind the first vertical plate pair, and when the first motor is positioned between the corresponding first vertical plate pairs and rotates, the first motor can move up and down along the first vertical plate pairs 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 two groups of cross supports which are adjacent front and back, a first vertical plate pair in the front cross support is positioned on the left side of a first vertical plate pair in the rear cross support, a first transverse plate in the front cross support is positioned above a first transverse plate in the rear cross support, and a plurality of groups of cross supports form a vertical grid rack; the first motor can move along the grid rack by controlling the extension and retraction of the first electric telescopic rod and the rotation of the first motor.

2. The high-precision vertical grid rack for textile roller displacement according to claim 1, wherein 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 lower than the upper side of the box body, the lower end of the right side first vertical plate is fixedly connected with the lower side surface of the box body, the left end of the first transverse plate is fixedly connected with the left side surface of the box body, the right end of the first transverse plate is fixedly connected with the right side surface of the box body, a rack is paved on the left side of the right side first vertical plate, the left side assembly comprises a driving wheel, a driven wheel, a chain and a vertical fixing plate, wherein the driving wheel is positioned right above the driven wheel, the chain is wound between the driving wheel and the driven wheel and can vertically transmit between the driving wheel and the driven wheel, the bases of the driving wheel and the driven wheel are fixedly connected with the vertical fixing plate positioned on the front sides of the driving wheel and the driven wheel, the upper end of the vertical fixing plate is shorter than the driving wheel, and the lower end of the vertical fixing plate is fixed on the lower side surface of the box body;

racks are laid on the upper surface of the first transverse plate, gears are fixedly arranged on the outer circumference of a rotating shaft of the first motor, the gears can be meshed with the racks on the first vertical plate on the right side in each group of cross supports, and when the first motor rotates between the corresponding first vertical plate pairs, the first motor can move up and down along the first vertical plate pairs under the action of the first vertical plate pairs between the racks and the first motor outer gear and simultaneously drive the first electric telescopic rod to move up and down in the grid groove; the gear can be meshed with racks on a first transverse plate in each group of cross brackets, 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 first electric telescopic rod to move left and right in the grid groove by virtue of the action between the racks on the first transverse plate and the external gear of the first motor;

the box body is also internally provided with a second electric telescopic rod positioned at the rear part of the grid rack, an outer rod of the second electric telescopic rod is fixedly connected with the rear side surface of the box body, the telescopic front end is fixedly connected with the rear side surface of the push plate, the front side surface of the push plate is respectively fixedly connected with a plurality of push rods, aiming at each push rod, the push rod is vertical to the rear side surface of the box body, is positioned right behind the left side component in the corresponding cross-shaped bracket and is positioned below the driven wheel in the corresponding left side component, when the first motor moves up and down along the corresponding first vertical plate pair, the first motor moves into position, the second electric telescopic rods are controlled to extend, so that each push rod is inserted between the racks of the chains in the corresponding left side assembly, the chain is prevented from being continuously driven, and the first motor is prevented from sliding downwards along the corresponding first vertical plate under the action of gravity, so that the position of the first motor can be fixed; correspondingly, the second electric telescopic rod is controlled to contract, each push rod can be pulled out from the space between the racks of the chains in the corresponding left side assembly, and therefore the first motor can normally move up and down by controlling the first motor to rotate after moving to the space between each first vertical plate pair.

3. The high-precision vertical grid frame for shifting textile rollers of claim 1 or 2, wherein the first motor moves downward along the corresponding first vertical plate pair to the lowest end of the first vertical plate pair, when the first motor abuts against the lower side surface of the box body, the first cross bar is positioned above the first vertical plate pair in each group of cross brackets, when the first motor moves to the first vertical plate pair in the corresponding cross bracket and can move up and down, the first vertical bar is positioned in front of the first cross plate in the cross bracket, the front end of the first motor is positioned behind the first cross plate in the front-side adjacent cross bracket, when the first motor moves to the first cross plate in the corresponding cross bracket and can move left and right, the first vertical bar is positioned in front of the first vertical plate pair in the rear-side adjacent cross bracket, and the front end of the first motor is positioned behind the first vertical plate pair in the cross bracket, when the first motor moves to a position corresponding to the position between the first vertical plate pair in the cross-shaped support and can move up and down, the first vertical rod is positioned in front of the first transverse plate in the cross-shaped support, and the front end of the first motor is positioned behind the first transverse plate in the adjacent cross-shaped support on the front side of the first motor.

4. The high-precision vertical grid rack for textile roller displacement according to claim 2 or 3, wherein the first electric telescopic rod drives the first motor to move back and forth, when the first motor moves to a position between the first vertical plate pair in one cross bracket and can move up and down, the first motor moves to a corresponding position along the first vertical plate pair in the cross bracket, the first electric telescopic rod drives the first motor to move forward or backward, the first motor can correspondingly move to a first transverse plate in the cross bracket adjacent to the front side of the first motor or a first transverse plate in the cross bracket, and a part of a gear which is sleeved outside the first motor is still meshed with a rack on the first vertical plate pair in the cross bracket before the gear is not moved to be meshed with the rack on the corresponding first transverse plate;

when the first motor moves left and right along a first transverse plate in a cross bracket until the first motor moves right behind a first vertical plate pair in the cross bracket or right in front of the first vertical plate pair in an adjacent cross bracket at the rear side of the first motor, the first electric telescopic rod drives the first motor to correspondingly move forward or backward, so that the first motor can move to a position between the corresponding first vertical plate pair, 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.

Technical Field

The invention belongs to the field of spinning, and particularly relates to a high-precision vertical grid rack for shifting a spinning roller.

Background

In the textile field, textile rollers commonly used in textile have a need to adjust their position when different processes are switched. At present, the position of the spinning roller is usually required to be adjusted manually, particularly for the horizontally arranged spinning roller, the position of the horizontally arranged spinning roller can only be adjusted manually, and the manual adjustment has the defect that the adjustment efficiency and the adjustment accuracy are low.

Disclosure of Invention

The invention provides a high-precision vertical grid rack for textile roller displacement, which aims to solve the problem that the adjustment efficiency and accuracy are low when the position of a horizontally arranged textile roller is adjusted.

According to the first aspect of the embodiment of the invention, a high-precision vertical grid rack for textile roller displacement is provided, which comprises a box body with an opening on the front side and the upper side, wherein a grid groove is formed in the inner side of the rear side of the box body, a base of a first electric telescopic rod is clamped in the grid groove, the first electric telescopic rod can stretch back and forth and can be perpendicular to the rear side of the box body, the first electric telescopic rod slides in the grid groove, the front stretching end of the first electric telescopic rod is fixedly connected with the rear end of a first cross rod perpendicular to the rear side, the front end of the first cross rod is fixedly connected with the upper end of a first vertical rod, a first motor is fixed on the front side of the lower end of the first vertical rod, and the rotating shaft of the first motor is perpendicular to the rear side;

the plurality of groups of cross supports are sequentially arranged in the box body along the front-rear direction, each group of cross supports comprises a first vertical plate pair and a first transverse plate positioned behind the first vertical plate pair, and when the first motor is positioned between the corresponding first vertical plate pairs and rotates, the first motor can move up and down along the first vertical plate pairs 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 two groups of cross supports which are adjacent front and back, a first vertical plate pair in the front cross support is positioned on the left side of a first vertical plate pair in the rear cross support, a first transverse plate in the front cross support is positioned above a first transverse plate in the rear cross support, and a plurality of groups of cross supports form a vertical grid rack; the first motor can move along the grid rack by controlling the extension and retraction of the first electric telescopic rod and the rotation of the first motor.

The invention has the beneficial effects that:

the invention designs the grid rack, so that each group of cross supports forming the grid rack are sequentially arranged along the front-back direction, the first vertical plate pair in each group of cross supports from back to front is sequentially moved leftwards, the first transverse plate is sequentially moved upwards, the grid 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 first electric telescopic rod and the rotation of the first motor, in addition, the movement on the grid rack is realized by utilizing the first motor, the moving precision of the rotating shaft of the first motor on the grid rack is higher, after the first motor for fixing the spinning roller is adjusted in place, an operator only needs to fix the spinning roller at the front end of the first motor, the position adjustment of the spinning roller can be completed, and the operator does not need to measure the adjusting position of the spinning roller, the regulation efficiency and the regulation accuracy are high.

Drawings

FIG. 1 is a front view of a high precision vertical grid frame for shifting a textile roll of the present invention;

FIG. 2 is a left side perspective view of FIG. 1;

FIG. 3 is a top view of FIG. 1;

fig. 4 is another state side view of a high precision vertical grid frame for textile roll shifting 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 an embodiment of a high-precision vertical grid frame for shifting a textile roller according to the invention is shown. Referring to fig. 2 and 3, the high-precision vertical grid rack for textile roll displacement 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 the first electric telescopic rod 2 is clamped in the grid groove, the first electric telescopic rod 2 is retractable back and forth and perpendicular to the rear side 11 of the box 1, and slides in the grid groove, the retractable front end of the first electric telescopic rod 2 is fixedly connected with the rear end of the first cross rod 31 perpendicular to the rear side, 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. 1 to 3, 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 and can be meshed with the racks on the first vertical plate on the right side in each group of cross supports, 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 first electric telescopic rod to move up and down in the grid groove by means of the action between the racks on the first vertical plate pairs and the first motor outer gear; the gear can also be meshed with racks on a first transverse plate in each group of cross brackets, 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 first electric telescopic rod to move left and right in the grid groove by virtue of the action between the racks on the first transverse plate and the external gear of the first motor.

The box body 1 is also internally provided with a second electric telescopic rod 8 positioned at the rear part of the grid rack, the outer rod of the second 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 second 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 second 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 pair of vertical plates along the corresponding first pair of vertical plates and abuts against the lower side surface of the box 1, as shown in fig. 2, the first cross bar 31 is located at the upper end of the first pair of vertical plates in each group of cross brackets, and when the first motor 4 moves to the corresponding cross brackets and can move up and down between the first pair of vertical plates, the first vertical bar 32 is located in front of the first transverse plate in the cross bracket, and the front end of the first motor is located behind the first transverse plate in the cross bracket adjacent to the front side, so that the first motor can be guaranteed to move up and down smoothly on each first pair of vertical plates. As shown in fig. 2, 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. 4, 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 first 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, the first motor moves to a corresponding position along the first vertical plate pair in the cross-shaped bracket, the first electric telescopic rod 2 drives the first motor 4 to move forward or backward, the first motor 4 can correspondingly move to a first transverse plate in the cross-shaped bracket adjacent to the front side of the first motor or a first transverse plate in the cross-shaped bracket, a gear sleeved outside the first motor is not moved to be 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. 2, 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 transverse plate 61 along the first vertical plate pairs 51, the first electric telescopic rod 2 contracts to drive the first motor to move back, so that the first motor 4 moves to the first transverse 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 transverse plate 61, part of the gear still engages 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 first 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 adjacent cross bracket at the rear side, the first electric telescopic rod drives the first motor 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. 4, 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, when the first motor 4 moves right behind the first vertical plate pair 52 in the second set of cross brackets, the first 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 on the first motor 4 does not move to be meshed with the rack on the first vertical plate pair 52, the gear still partially meshes 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 invention designs the grid rack, so that the sets of cross supports constituting the grid rack are sequentially arranged along the front-back direction, the first vertical plate pair of each set of cross supports 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 first electric telescopic rod and the rotation of the first motor, in addition, the movement on the grid rack is realized by the first motor, the moving precision of the rotating shaft of the first motor on the grid rack is higher, after the first motor for fixing the spinning roller is adjusted in place, an operator only needs to fix the spinning roller at the front end of the first motor, the position adjustment of the spinning roller can be completed, and the operator does not need to determine the adjusting 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 first electric telescopic rod, the second 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 racks on the first transverse plate or the first vertical plate pair according to the telescopic length of the first 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 racks 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 first electric telescopic rod, the second 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 input by a user and is on the grid rack, judging whether the second electric telescopic rod is in an extension state, if so, firstly controlling the second 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 first 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 first 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 first 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 first 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 first 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 first 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, first controlling the first electric telescopic rod to extend, so that the first motor moves forward to 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 first electric telescopic rod to extend, so that the first motor moves forward to above the (i + 1) th first transverse plate, a gear sleeved on the first motor is engaged with a 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 first 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 first 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 second 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 transverse plate, and then controls the electric telescopic rod to contract, so that the first motor moves backwards above the ith first transverse plate, and then controls the control steps of the first electric telescopic rod, the second electric telescopic rod and the first motor according to the control steps when the first motor is located above the ith first transverse 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 first electric telescopic rod, the second 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 second electric telescopic rod is in an extension state, if so, firstly controlling the second 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 first 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;

and S215, controlling the second 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.

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 operator can fix the spinning roller at the front end of the first motor so that 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.