阅读说明：本技术 一种大直径橡胶圈盘卷装置 (Large-diameter rubber ring coiling device ) 是由 董研顺 于 2021-09-30 设计创作，主要内容包括：本发明涉及一种大直径橡胶圈盘卷装置；其解决的技术方案包括滑轨,滑轨左端的上方设有两个竖直的第一电缸,每个第一电缸的伸出端设有一个与其垂直的撑杆,撑杆的另一端固定有一个倾斜的导向杆,滑轨上滑动安装有立柱,立柱上端的左侧设有一个转杆,转杆的两端部各固定有一个轴线与其垂直的第二电缸,滑轨的右端固定有一个卷盘,卷盘上缠卷有绳索,第一步进电机可驱动卷盘匀速放绳,绳索的自由端设有弹簧,弹簧的一端固定在绳索上,另一端固定在立柱上,滑轨的前侧设有一个小车,小车的左右两侧各设有一个行程开关,滑轨的左侧设有一个第一激光源,立柱上设有第二激光源,小车上设有两个上下间隔布置的且伸出端水平朝后的第三电缸。(The invention relates to a large-diameter rubber ring coiling device; the technical scheme includes that the device comprises a sliding rail, two vertical first electric cylinders are arranged above the left end of the sliding rail, a supporting rod perpendicular to the supporting rod is arranged at the extending end of each first electric cylinder, an inclined guide rod is fixed to the other end of the supporting rod, an upright post is slidably mounted on the sliding rail, a rotating rod is arranged on the left side of the upper end of the upright post, second electric cylinders perpendicular to the rotating rod and having an axis are fixed to two end portions of the rotating rod respectively, a reel is fixed to the right end of the sliding rail, a rope is wound on the reel, a first stepping motor can drive the reel to release the rope at a constant speed, a spring is arranged at the free end of the rope, one end of the spring is fixed to the rope, the other end of the spring is fixed to the upright post, a trolley is arranged on the front side of the sliding rail, travel switches are arranged on the left side and the right side of the trolley respectively, a first laser source is arranged on the left side of the sliding rail, a second laser source is arranged on the upright post, and two third electric cylinders which are arranged at intervals up and extend out with the ends facing backwards horizontally are arranged on the trolley.)

1. A large-diameter rubber ring coiling device comprises a slide rail (1) in the left-right direction, and is characterized in that two vertical first electric cylinders (2) are arranged above the left end of the slide rail (1), the two first electric cylinders (2) are coaxial, the bottoms of the cylinder barrels are mutually fixed into a whole, the whole can rotate around the axis of the whole, a support rod (3) perpendicular to the support rod is arranged at the extending end of each first electric cylinder (2), one end of each support rod (3) is fixed at the extending end of each first electric cylinder (2), a guide rod (4) with a free end inclined towards the inner side is fixed at the other end of each support rod, the free ends of the two corresponding guide rods (4) are in mutual contact when the extending ends of the two first electric cylinders (2) retract, a slide block (5) is slidably mounted on the slide rail (1), an upright column (6) is mounted at the upper end of the slide block (5), a rotating rod (7) is arranged on the left side of the upper end of the upright column (6), the middle position of a rotating rod (7) is rotatably arranged on an upright post (6), two end parts of the rotating rod (7) are respectively fixed with a second electric cylinder (8) with the axis vertical to the rotating rod, the extending ends of the two second electric cylinders (8) face the same direction, the right end of a sliding rail (1) is fixed with a reel (9) driven by a first stepping motor, a rope (10) is wound on the reel (9), the first stepping motor can drive the reel (9) to release the rope at a constant speed, the free end of the rope (10) is provided with a spring (11), one end of the spring (11) is fixed on the rope (10), the other end of the spring is fixed on the upright post (6), the front side of the sliding rail (1) is provided with a trolley (12) capable of moving left and right, the left sides of the trolley (12) are respectively provided with a travel switch (13), the left side of the sliding rail (1) is provided with a first laser source (14), the upright post (6) is provided with a second laser source (15), the first laser source (14), the second laser source (15) and the travel switch (13) are matched to enable the trolley (12) to reciprocate left and right, and two third electric cylinders (16) which are arranged at intervals up and down and have horizontally backward extending ends are arranged on the trolley (12).

2. A large-diameter rubber ring coiling device as in claim 1, characterized in that the two third electric cylinders (16) are fixed into a whole through a connecting rod, the connecting rod is fixed on the trolley (12) through a vertical rod, the middle point of the connecting rod, the bottom of the cylinder body of the first electric cylinder (2), the middle point of the rotating rod (7) is on the same horizontal plane, and the interval between the two stay bars (3) is smaller than the interval between the two third electric cylinders (16) is smaller than the interval between the two second electric cylinders (8).

3. The large-diameter rubber ring coiling device as recited in claim 1, characterized in that a support (17) is arranged at the left end of the sliding rail (1), a cross bar extending rightward is arranged at the upper end of the support (17), the middle position of the whole formed by the two first electric cylinders (2) is rotatably arranged on the cross bar, a first belt wheel (18) is coaxially fixed on the cylinder body of one of the two first electric cylinders (2), a second belt wheel (19) driven by a second stepping motor is arranged on the support (17), and the first belt wheel (18) is connected with the second belt wheel (19) through a belt.

4. A large diameter rubber ring coiling apparatus as in claim 1, wherein the travel switches (13) are each provided with a time delay, and when the travel switches (13) are in inductive contact with the first laser source (14) or the second laser source (15), the time delays enable the trolley (12) to be started to reciprocate after being stopped.

5. The large-diameter rubber ring coiling device as defined in claim 1, wherein a sliding groove is formed in the front side of the sliding rail (1), a sliding rod capable of sliding in the sliding groove is arranged at the rear end of the trolley (12), and the sliding rod of the sliding groove plays a guiding role for the trolley (12).

6. A large-diameter rubber ring coiling device as in claim 1, characterized in that a third stepping motor is fixed on the upright post (6), and the output shaft of the third stepping motor is connected with the middle of the rotating rod (7) in a rotating way.

7. A large-diameter rubber ring coiling device according to claim 1, characterized in that the bottom of each stay rod (3) is provided with a first limit pin (20), and the cylinder body of each second electric cylinder (8) is provided with a second limit pin (21).

Technical Field

The invention relates to the field of rubber product packaging, in particular to a large-diameter rubber ring coiling device.

Background

The diameter of the cement socket pipe for municipal water supply and drainage can reach more than two meters, the socket pipe is extruded and sealed through the rubber ring, the circumference of the rubber ring exceeds six meters, the thickness is one to two centimeters, the quality is relatively large, the rubber ring needs to be coiled and packaged independently in the packaging process, the packaging of the rubber ring is still in the manual packaging stage without corresponding automatic equipment, a worker adopts a spiral winding mode to fold the rubber ring in the packaging process, if the rubber ring is coiled and folded in a single spiral direction, the rubber ring is twisted, and once the constraint is lost, the rubber ring is inconvenient to pack, the rubber ring can be coiled and folded in a rebounding trend, in order to improve the twisting state, the bidirectional alternate spiral winding can be carried out, but the winding mode increases operation steps in the original single spiral winding mode, so that the operation is more complicated, the manual folding generally has the problems of low efficiency and high labor intensity of the worker, therefore, an auxiliary device capable of effectively reducing the labor intensity of workers and improving the folding efficiency of the rubber ring is needed at the present stage.

Disclosure of Invention

In view of the above situation, the present invention provides a large-diameter rubber ring coiling device to overcome the defects of the prior art, which effectively solves the problems in the background art.

The technical scheme for solving the problems comprises a slide rail in the left-right direction, wherein two vertical first electric cylinders are arranged above the left end of the slide rail, the two first electric cylinders are coaxial, the bottoms of cylinder barrels are mutually fixed into a whole body, the whole body can rotate around the axis of the whole body, the extending end of each first electric cylinder is provided with a supporting rod perpendicular to the extending end, one end of each supporting rod is fixed at the extending end of the first electric cylinder, the other end of each supporting rod is fixed with a guide rod with a free end inclining inwards, the extending ends of the two first electric cylinders are in contact with the free ends of the two corresponding guide rods when retracting, a slide block is arranged on the slide rail in a sliding manner, an upright post is arranged at the upper end of the slide block, a rotating rod is arranged at the left side of the upper end of the upright post, the middle position of the rotating rod is rotatably arranged on the upright post, two second electric cylinders with axes perpendicular to the two ends of the rotating rod respectively fixed on the two ends of the rotating rod, the extending ends of the two second electric cylinders face the same direction, a reel driven by a first step motor is fixed at the right end of the slide rail, the reel is wound with a rope, the first stepping motor can drive the reel to pay off the rope at a uniform speed, the free end of the rope is provided with a spring, one end of the spring is fixed on the rope, the other end of the spring is fixed on the stand, the front side of the sliding rail is provided with a trolley capable of moving left and right, the left side and the right side of the trolley are respectively provided with a travel switch, the left side of the sliding rail is provided with a first laser source, the stand is provided with a second laser source, the first laser source and the second laser source can enable the trolley to move left and right in a reciprocating mode through cooperation of the travel switch, the trolley is provided with two third electric cylinders which are arranged at an upper interval and a lower interval and stretch out of the end level backward.

Preferably, the two third electric cylinders are fixed into a whole through a connecting rod, the connecting rod is fixed on the trolley through a vertical rod, the middle point of the connecting rod, the bottom of the first electric cylinder body and the middle point of the rotating rod are positioned on the same horizontal plane, and the interval between the two supporting rods is smaller than the interval between the two third electric cylinders and smaller than the interval between the two second electric cylinders.

Preferably, the left end of the sliding rail is provided with a support, the upper end of the support is provided with a cross rod extending rightwards, the whole middle position formed by the two first electric cylinders is rotatably arranged on the cross rod, a first belt wheel is coaxially fixed on one of the two first electric cylinders, the support is provided with a second belt wheel driven by a second stepping motor, and the first belt wheel is connected with the second belt wheel through a belt.

Preferably, the travel switches are respectively provided with a time delay, and when the travel switches are in induction contact with the first laser source or the second laser source, the time delays can enable the trolley to be started to reciprocate after the trolley stops.

Preferably, the front side of the sliding rail is provided with a sliding groove, the rear end of the trolley is provided with a sliding rod capable of sliding in the sliding groove, and the sliding rod of the sliding groove plays a guiding role for the trolley.

Preferably, a third stepping motor is fixed on the upright post, and an output shaft of the third stepping motor is rotatably connected with the middle of the rotating rod.

Preferably, the bottom of each support rod is provided with a first limit pin, and the cylinder body of each second electric cylinder is provided with a second limit pin.

Compared with the traditional equipment, the device has the following advantages:

1. this device is through the rubber circle suit at first realization that is the isosceles trapezoid state on vaulting pole and second electric jar, rotate one hundred eighty degrees through the bull stick and realize the hypotenuse intercrossing of trapezoidal structure, insert from the isosceles trapezoid bottom through the extension of third electric jar and move crossing position left, realize crossing position suit under the effect of guide bar on the vaulting pole through the rotation of first electric jar, realize that the rubber circle encircles a week on the vaulting pole and form a ring, the reciprocal realization of so circulation is folded the rubber circle with the form of a plurality of rings on two vaulting poles, this in-process bull stick and first electric jar are reciprocating rotation, consequently, the direction of rotation that the bull stick rotates the crisscross rotation of formation is alternate, consequently, do not have the condition of torsional force between the a plurality of rings that form, easily packing.

2. The diameter of the last ring collected by the device is larger than the diameters of the rings in the front side, so that the collecting part is regular, after the collecting is finished, redundant two rings on the last ring with the large diameter are averaged to other rings in a vibration mode through the reciprocating extension and retraction of the first electric cylinder, the finally appearing collecting and folding state is very regular, and a sleeve capable of rotating along the support rod can be sleeved on the outer side of the support rod so as to reduce friction.

3. The power that the drive slider moved to the left in this device comes from the rolling of rubber circle, but the slider can move left or right under the different actions of this in-process, and the left that does not last moves, provides the reel and at the uniform velocity put the rope and realize that the slider can move left at the uniform velocity in this device, and the spring provides a removal surplus simultaneously, can realize the change requirement of rubber circle in rolling process position for the rubber circle is a relative tightening state, convenient operation all the time at the process of coiling.

4. Through the interval between two third electric jar between the interval be greater than between two vaulting poles, be less than the interval between two second electric jars, can realize this moment that the third electric jar can insert from the rubber circle bottom that is trapezoidal form when being close to the second electric jar, when removing to be close to strutting, the third electric jar has just been as for the outside of vaulting pole, does not influence the rotation of vaulting pole for the structure is reasonable more can effective anticreep.

Drawings

Fig. 1 is a front view of the rubber ring stay bar and the second electric cylinder support of the present invention in a trapezoidal shape.

Fig. 2 is a front view of the rotating rod of the present invention rotated 180 degrees based on fig. 1.

Fig. 3 is a front view of the U-shaped plate of the present invention as it is gathered toward the middle on the basis of fig. 2.

Fig. 4 is a front view of the first electric cylinder rotation guide rod of the present invention when it passes through the right side of the crossing position on the basis of fig. 3.

Fig. 5 is a front view of the first electric cylinder completing 180 degrees of rotation and sleeving a ring on the stay bar according to the present invention based on fig. 4.

Fig. 6 is a top view of the present invention without the rubber ring installed.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

As can be seen from fig. 1 to 6, the present invention comprises a left-right sliding rail 1, two vertical first electric cylinders 2 are arranged above the left end of the sliding rail 1, the two first electric cylinders 2 are coaxial, the bottom of the cylinder barrel is fixed to each other to form a whole, the whole can rotate around its own axis, the extending end of each first electric cylinder 2 is provided with a brace rod 3 perpendicular to the extending end, one end of the brace rod 3 is fixed to the extending end of the first electric cylinder 2, the other end is fixed with a guide rod 4 with its free end inclined to the inner side, in this state, the two guide rods 4 form a cone, when the extending end of the two first electric cylinders 2 retracts, the free ends of the two corresponding guide rods 4 contact each other, a sliding block 5 is slidably mounted on the sliding rail 1, a vertical column 6 is mounted on the upper end of the sliding block 5, a rotating rod 7 is arranged on the left side of the upper end of the vertical column 6, the middle position of the rotating rod 7 is rotatably mounted on the vertical column 6, a second electric cylinder 8 with its axis perpendicular to the rotating rod 7 is fixed to each end, the extending ends of the two second electric cylinders 8 face the same direction, when the rotating rod 7 rotates to the limit position, the extending ends of the two second electric cylinders 8 are horizontal forward or horizontal backward, the right end of the sliding rail 1 is fixed with a reel 9 driven by a first stepping motor, a rope 10 is wound on the reel 9, the first stepping motor can drive the reel 9 to release the rope at a constant speed, the free end of the rope 10 is provided with a spring 11, one end of the spring 11 is fixed on the rope 10, the other end of the spring 11 is fixed on the upright post 6, the spring 11 is flexibly connected with the rope 10, so that a rubber ring has an elastic margin when being wound, the front side of the sliding rail 1 is provided with a trolley 12 capable of moving left and right, the trolley 12 is provided with a driving system capable of matching with the left and right driving of a buoyancy switch 13 controller, the left and right sides of the trolley 12 are respectively provided with a travel switch 13, and the travel switches 13 are provided with laser receivers, the left side of the sliding rail 1 is provided with a first laser source 14, the upright post 6 is provided with a second laser source 15, the first laser source 14, the second laser source 15 and the travel switch 13 are matched to enable the trolley 12 to move left and right in a reciprocating mode, the trolley 12 is provided with two third electric cylinders 16 which are arranged at intervals up and down and have extending ends facing backwards horizontally, and the third electric cylinders 16 are multistage electric cylinders to guarantee the extending lengths of the electric cylinders.

In order to realize the support of the rubber ring, the two third electric cylinders 16 are fixed into a whole through a connecting rod, the connecting rod is fixed on the trolley 12 through a vertical rod, the middle point of the connecting rod, the bottom of the cylinder body of the first electric cylinder 2 and the middle point of the rotating rod 7 are positioned on the same horizontal plane, the interval between the two supporting rods 3 is smaller than the interval between the two third electric cylinders 16 and is smaller than the interval between the two second electric cylinders 8, the rubber ring is supported into an isosceles trapezoid on the supporting rods 3 and the second electric cylinders 8 in the initial state, and the second electric cylinders 8 can be inserted from the bottom of the isosceles trapezoid.

In order to realize the support and the drive of the first electric cylinders 2, a support 17 is arranged at the left end of the sliding rail 1, a cross bar extending rightward is arranged at the upper end of the support 17, the middle position of the whole formed by the two first electric cylinders 2 is rotatably arranged on the cross bar, a first belt wheel 18 is coaxially fixed on the cylinder body of one of the two first electric cylinders 2, a second belt wheel 19 driven by a second stepping motor is arranged on the support 17, the first belt wheel 18 is connected with the second belt wheel 19 through a belt, and the second stepping motor drives the first electric cylinders 2 to rotate forwards or backwards for 180 degrees, so that the stay bar 3 is in a state of facing forwards horizontally or facing backwards horizontally at the limit position.

In order to give the rotation time of the first electric cylinder 2 and the extension time of the third electric cylinder 16, the travel switch 13 is provided with a time delay device, when the travel switch 13 is in induction contact with the first laser source 14 or the second laser source 15, the time delay device can enable the trolley 12 to stop for a period of time at the limit position and then start to reciprocate, and give the rotation time of the electric cylinder of the electric instrument and the extension time of the second electric cylinder 8.

In order to guide the trolley 12 to walk, a sliding chute is arranged at the front side of the sliding rail 1, a sliding rod capable of sliding in the sliding chute is arranged at the rear end of the trolley 12, and the sliding rod of the sliding chute plays a guiding role for the trolley 12.

In order to realize the rotation driving of the rotating rod 7, a third step motor is fixed on the upright post 6, an output shaft of the third step motor is rotatably connected with the middle of the rotating rod 7, and the third step motor can drive the rotating rod 7 to rotate forwards or reversely for 180 degrees and stop the rotating rod 7 in a vertical state.

In order to realize the limitation of the stay bar 3 and the second electric cylinder 8 during the installation of the rubber ring, the bottom of each stay bar 3 is provided with a first limiting pin 20, the cylinder body of each second electric cylinder 8 is provided with a second limiting pin 21, and the first limiting pin 20 and the second limiting pin 21 can limit the rubber ring during the installation of the rubber ring.

The specific working process of the invention is as follows: when the device is used, the reel 9 is tightened up by the rope 10 through the first stepping motor, so that the rope 10 drives the upright post 6 to slide rightwards through the sliding block 5 structure of the sliding rail 1, the two first electric cylinders 2 are in a contraction state in an initial state, the free ends of the guide rods 4 are close to each other, the support rods 3 are horizontal forwards, the rotating rod 7 is kept in a vertical state under the driving of the third stepping motor, the extending end of the second electric cylinder 8 is forwards and kept in an extending state, the third electric cylinder 16 is in a contraction state, and the trolley 12 is arranged at the left limit position.

A worker sleeves a rubber ring to be coiled at the extending ends of two support rods 3 and two second electric cylinders 8, the rubber ring is of an isosceles trapezoid structure at the moment, the interval between the two second electric cylinders 8 is larger than the interval between the two support rods 3, the rope 10 is gradually loosened at a constant speed through the continuous rotation of a first stepping motor, meanwhile, a third stepping motor drives a rotating rod 7 to rotate 180 degrees, so that the extending end of the second electric cylinder 8 rotates backwards, the rubber ring in the shape of an isosceles trapezoid is twisted in the process, the front bevel edge and the rear bevel edge are mutually crossed, the cross point is in the middle position of the trapezoid structure, the trolley 12 is driven to move rightwards at the moment, a travel switch 13 on the right side of the trolley 12 is enabled to gradually move to be in contact with a second laser source 15 on the upright post 6, the trolley 12 is stopped, and at the moment, a third electric cylinder 16 extends out and is inserted into the bottom of the isosceles trapezoid structure formed by the rubber ring to be inserted, after the completion of the process, the time delay device on the trolley 12 moves to the left in a resetting way when the trolley 12 is reset, the third electric cylinder 16 keeps extending, the cross formed by the rubber ring is extruded and pushed to the left side and finally is arranged at the limit position of the left side and then stops, the third electric cylinder 16 is arranged at the outer side of the stay bar 3 at the moment, the second step motor drives the first electric cylinder 2 to rotate through the belt pulley group, the stay bar 3 rotates to 180 degrees from the original forward direction and then turns to the backward direction, the two guide rods 4 penetrate through the right side of the cross position of the rubber ring in the process, a ring is formed on the stay bar 3, the third electric cylinder 16 resets after the completion of the process, the length of the rubber ring is shortened in the process, the reel 9 which is paid off at a constant speed is provided with a sliding length along with a plurality of sliding changes of the sliding blocks 5, and the process of large length change of the rubber ring in the process of winding the rubber ring is provided with allowance by the expansion of the spring 11, after a ring is sleeved on the support rod 3, the third step motor drives the rotating rod 7 to rotate reversely by 180 degrees, so that the extending end of the second electric cylinder 8 faces forwards, the rubber ring is crossed back and forth to form a cross point, the cross point is arranged at the middle position of the rubber ring between the support rod 3 and the second electric cylinder 8 which are not formed into a ring, the time delay device is moved rightwards when the time delay device arrives, the cross formed by the rubber ring is pushed to the left side after the rubber ring is stretched at the limit position, the first electric cylinder 2 rotates by 180 degrees to reset after the completion, so that the guide rod 4 passes through the right side of the cross position again, a second ring is formed on the support rod 3, and the second ring is moved alternately, and finally the rubber ring forms a plurality of rings on the support rod 3.

After the last ring passes the supporting rod 3, the second electric cylinder 8 contracts to realize the separation support of the rubber ring and the second electric cylinder 8, all the rubber ring parts are sleeved on the supporting rod 3 at the moment, but the diameter of the last ring is larger than that of the rings in the front edge, the last ring is loose, the extending ends of the two first electric cylinders 2 extend and retract in a reciprocating mode at the moment, the redundant margin of the last ring is dispersed to the rings in the front edge in a vibration mode, the rings are in the same size, and a worker takes the rings off the two supporting rods 3 and carries out boxing.

The rubber ring winding device is novel in concept, ingenious in structure and high in practicability, rubber rings sleeved on the support rod 3 and the second electric cylinder 8 are crossed through rotation of the rotating rod 7, the rubber rings are crossed and moved left under the action of the two third electric cylinders 16, the rubber rings are wound on the support rod 3 under the action of the guide rod 4 under the self-rotation action of the first electric cylinder 2, and the rubber rings are sleeved on the support rod 3 in a multi-ring mode through reciprocating motion to achieve folding of the rubber rings.