CN217169731U

CN217169731U - Polaroid bending press capable of improving feeding precision

Info

Publication number: CN217169731U
Application number: CN202220840157.5U
Authority: CN
Inventors: 占兆进; 刘兵
Original assignee: Wenzhou Sanpu Optical Technology Co ltd
Current assignee: Wenzhou Sanpu Optical Technology Co ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-08-12
Anticipated expiration: 2032-04-12

Abstract

The utility model relates to a polaroid bending press capable of improving feeding accuracy, which comprises a feeding module and a bending module, wherein the bending module is provided with a grabbing mechanism, the feeding module comprises a lifting plate and a limiting bottom plate, the lifting plate is provided with a plurality of limiting grooves, the lifting plate is connected with a lifting mechanism, the limiting bottom plate is arranged vertically below the lifting plate, the limiting bottom plate is provided with a plurality of moving grooves and a moving base, the moving base is slidably connected with the moving grooves, the moving base is connected with a limiting column, the top end of the limiting column is connected with a dispersion column, the dispersion column is provided with a ripple-shaped crease, and the ripple-shaped crease is in the same moving direction as the grabbing mechanism; realized spacing post and supported the polaroid and spacing, when polaroid contact dispersion post, the corrugate crease promotes the polaroid of piling up and misplaces, avoids the polaroid adhesion, and snatchs the mechanism and remove the direction cooperation of buckling with the corrugate crease, with the accurate material loading of polaroid, improvement processingquality.

Description

Polaroid bending press capable of improving feeding precision

Technical Field

The invention relates to the technical field of polaroid processing, in particular to a polaroid bending press capable of improving feeding precision.

Background

The purpose of the polarizer is to generate polarization from light rays which do not have polarization originally and convert the light rays into polarized light, and in the process of processing and assembling the polarizer, a plurality of polarizers are generally stacked together to be transferred or conveyed to a processing station to be bent, so that the feeding mechanism of the polarizer is particularly important in automatic operation. The material loading module of current press brake overlaps the multi-disc polaroid together, absorbs the polaroid in proper order through vacuum chuck and processes, but has electrostatic absorption or remaining glue etc. between the polaroid, can make mutual adhesion between two adjacent polaroids, causes two or more than two polaroids of a material loading easily, influences the processingquality of follow-up display screen product. Therefore, the design of the polaroid bending press capable of preventing adhesion of the polaroid during absorption and improving the feeding precision is a technical problem which is urgently needed to be solved.

Disclosure of Invention

The invention provides a polaroid bending press capable of improving feeding precision in order to solve the problems.

The technical scheme of the utility model, a polaroid bending press capable of improving feeding accuracy, includes a feeding module and a bending module, the feeding module is connected and arranged on one side of the bending module, the bending module is provided with a grabbing mechanism capable of reciprocating, the feeding module comprises a lifting plate and a limiting bottom plate, the edge interval of the lifting plate is provided with a plurality of limiting grooves, one side of the lifting plate is connected and provided with a lifting mechanism, the limiting bottom plate is fixedly arranged below the vertical direction of the lifting plate, the top surface of the limiting bottom plate is provided with a plurality of moving grooves and a moving base, the positions of the moving grooves correspond to the limiting grooves, the moving base is clamped in the moving grooves for slidable connection, the top surface of the moving base is connected and provided with a limiting column, the limiting column vertically upwards passes through the limiting grooves, the top end of the limiting column is connected and provided with a dispersion column, the dispersion post is provided with corrugated creases, and the bending direction of the corrugated creases is the same as the moving direction of the grabbing mechanism.

After the structure is adopted, the stacked polaroids are placed in the center of the lifting plate to push the movable base to slide along the movable groove, because the mobile groove is corresponding to the position of the limit groove, the limit column moves along the limit groove while moving along the mobile base, when the limit post is pressed against the polaroid, the lifting mechanism drives the lifting plate to vertically lift upwards along the limit post, when the polaroids on the lifting plate rise to the top end of the limiting column, the polaroids are stacked at the positions corresponding to the dispersing columns and are extruded by the corrugated creases to dislocate the adjacent polaroids so as to prevent the polaroids from being adhered to each other, the regular adjustment of the moving distance of the grabbing mechanism corresponding to the corrugated creases is convenient to control by the fact that the bending direction of the corrugated creases is the same as the moving direction of the grabbing mechanism, so that the grabbing mechanism accurately grabs the same position of the polaroid, and the position of the polaroid after being fed is prevented from deviating; realized spacing post and supported the polaroid on the lifter plate and carried out spacing guide, when the polaroid rises to contact the dispersed post, corrugated crease promotes the polaroid of piling up and carries out the dislocation, avoids adjacent polaroid adhesion, and snatchs the direction cooperation of buckling of mechanism displacement and corrugated crease, with the accurate material loading of polaroid, improvement processingquality.

As a further improvement of the utility model, a rotating seat and an adjusting screw rod are arranged in the moving groove, the rotating seat is provided with a connecting hole, the moving base is provided with an adjusting hole, the adjusting hole is provided with an internal thread, and the axes of the adjusting screw rod, the connecting hole and the adjusting hole are all parallel to the length direction of the moving groove; the adjusting screw penetrates through the connecting hole and is screwed with the internal thread of the adjusting hole, the adjusting screw is further provided with a pair of limiting baffles, the positions of the limiting baffles correspond to the two ends of the connecting hole respectively, and the limiting baffles are larger than the radial section of the connecting hole.

After the structure is adopted, the adjusting screw is screwed with the internal thread of the adjusting hole, and the adjusting screw is rotated to enable the movable base to move along the length direction of the movable groove, so that the moving precision of the limiting column is improved; keep off at the both ends of connecting hole through limit baffle, prevent to promote adjusting screw and remove along the connecting hole, avoid promoting adjusting screw to remove and lead to removing the position of base and appearing the deviation.

As a further improvement, the lifter plate is equipped with the screw thread through-hole that extends along vertical direction, elevating system includes driving motor and lifting screw, lifting screw closes with screw thread through-hole is twisted mutually, driving motor connects lifting screw's one end and coordinates the rotation, and this driving motor's bottom is connected and is equipped with the backup pad, the side of backup pad fixed connection bending module.

After adopting above-mentioned structure, support driving motor through backup pad connection bending module, driving motor orders about the lifting screw and rotates, and the lifting screw is twisted with the screw thread through-hole and is closed and drive the lifter plate, and spacing post card is established and is avoided the lifter plate level to rotate in spacing recess, makes the lifter plate go up and down along spacing post, is convenient for rise the polaroid to the assigned height, with snatch the mechanism cooperation and remove the polaroid.

As a further improvement of the utility model, the end connection of the adjusting screw is provided with a rotating handle.

After adopting above-mentioned structure, set up through adjusting screw's end connection and rotate the handle, be convenient for grasp and rotate the handle and rotate adjusting screw, avoid the screw thread fish tail operating personnel on the adjusting screw.

As a further improvement of the utility model, one side of lifter plate is connected and is equipped with the ion fan, and the air outlet of this ion fan is towards the center of lifter plate.

After adopting above-mentioned structure, connect through one side of lifter plate and set up the ion fan, the ion fan blows out the electric charge air current towards the polaroid at lifter plate center, eliminates the static between the polaroid, further prevents the mutual absorption of polaroid.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the feeding module.

Fig. 3 is a schematic view of the adjusting screw structure of part a.

1-bending module, 2-grabbing mechanism, 3-lifting plate, 4-limiting bottom plate, 5-limiting groove, 6-moving groove, 7-moving base, 8-limiting column, 9-dispersing column, 10-rotating base, 11-adjusting screw, 12-connecting hole, 13-adjusting hole, 14-limiting baffle, 15-threaded through hole, 16-driving motor, 17-lifting screw, 18-supporting plate, 19-rotating handle and 20-ion fan.

Detailed Description

As shown in fig. 1-3, a polarizer bending press capable of improving feeding accuracy includes a feeding module and a bending module 1, the feeding module is connected to one side of the bending module 1, the bending module is provided with a grabbing mechanism 2 capable of moving back and forth, the feeding module includes a lifting plate 3 and a limiting bottom plate 4, a plurality of limiting grooves 5 are arranged at intervals on the edge of the lifting plate 3, a lifting mechanism is connected to one side of the lifting plate 3, the limiting bottom plate 4 is fixedly arranged vertically below the lifting plate 3, a plurality of moving grooves 6 and a moving base 7 are arranged on the top surface of the limiting bottom plate 4, the positions of the moving grooves 6 correspond to the limiting grooves 5, the moving base 7 is clamped in the moving grooves 6 for slidable connection, a limiting column 8 is connected to the top surface of the moving base 7, the limiting column 8 vertically passes through the limiting grooves 5, this spacing post 8's top is connected and is equipped with dispersion post 9, dispersion post 9 is equipped with the corrugate crease, the direction of buckling of corrugate crease is the same with the moving direction who snatchs mechanism 2.

The stacked polaroids are placed in the center of the lifting plate 3, the movable base 7 is pushed to slide along the movable groove 6, because the position of the movable groove 6 corresponds to that of the limiting groove 5, the limiting column 8 moves along the limiting groove 5 while moving along with the movable base 7, when the limit post 8 pushes against the polaroid, the lifting mechanism drives the lifting plate 3 to vertically lift upwards along the limit post 8, when the polaroids on the lifting plate 3 rise to the top end of the limiting column 8, the polaroids are stacked at the position corresponding to the dispersion column 9, and the adjacent polaroids are dislocated by being extruded by the corrugated crease lines to prevent the polaroids from being adhered to each other, the bending direction of the corrugated crease is the same as the moving direction of the grabbing mechanism 2, so that the grabbing mechanism 2 can conveniently control the regular adjustment moving distance corresponding to the corrugated crease, the grabbing mechanism 2 accurately grabs the same position of the polaroid, and the position of the polaroid after being fed is prevented from deviating; realized spacing post 8 and supported the polaroid on the lifter plate 3 and carried out spacing guide, when the polaroid rises to contact dispersion post 9, corrugated crease promotes the polaroid of piling up and carries out the dislocation, avoids adjacent polaroid adhesion, and snatchs the direction cooperation of buckling of 2 migration distances of mechanism and corrugated crease, with the accurate material loading of polaroid, improvement processingquality.

A rotating seat 10 and an adjusting screw rod 11 are arranged in the moving groove 6, the rotating seat 10 is provided with a connecting hole 12, the moving base 7 is provided with an adjusting hole 13, the adjusting hole 13 is provided with internal threads, and the axes of the adjusting screw rod 11, the connecting hole 12 and the adjusting hole 13 are all parallel to the length direction of the moving groove 6; the adjusting screw 11 penetrates through the connecting hole 12 and is screwed with the internal thread of the adjusting hole 13, the adjusting screw 11 is further provided with a pair of limiting baffles 14, the positions of the limiting baffles 14 correspond to the two ends of the connecting hole 12 respectively, and the limiting baffles 14 are larger than the radial cross section of the connecting hole 12.

The adjusting screw 11 is screwed with the internal thread of the adjusting hole 13, and the adjusting screw 11 is rotated to enable the moving base 7 to move along the length direction of the moving groove 6, so that the moving precision of the limiting column 8 is improved; the two ends of the connecting hole 12 are blocked by the limiting baffle plates 14, the adjusting screw rod 11 is prevented from being pushed to move along the connecting hole 12, and the situation that the position of the moving base 7 deviates due to the fact that the adjusting screw rod 11 is pushed to move is avoided.

The lifter plate 3 is equipped with along the screw thread through-hole 15 of vertical direction extension, elevating system includes driving motor 16 and lifting screw 17, lifting screw 17 twists with screw thread through-hole 15 mutually and closes, driving motor 16 connects the one end of lifting screw 17 and cooperates the rotation, and the bottom of this driving motor 16 is connected and is equipped with backup pad 18, backup pad 18 fixed connection bends the side of module 1.

Connect the module 1 of bending through backup pad 18 and support driving motor 16, driving motor 16 orders about lifting screw 17 and rotates, and lifting screw 17 twists with screw through-hole 15 and drives lifter plate 3, and spacing post 8 card is established and is avoided lifter plate 3 level to rotate in spacing recess 5, makes lifter plate 3 go up and down along spacing post 8, is convenient for rise the polaroid to the assigned height, with snatch the mechanism 2 cooperation and remove the polaroid.

The end of the adjusting screw 11 is connected with a rotary handle 19.

The end part of the adjusting screw rod 11 is connected with a rotating handle 19, so that the rotating handle 19 can be conveniently grasped to rotate the adjusting screw rod 11, and the thread on the adjusting screw rod 11 can be prevented from scratching an operator.

One side of the lifting plate 3 is connected with an ion fan 20, and an air outlet of the ion fan 20 faces to the center of the lifting plate 3.

One side of the lifting plate 3 is connected with the ion fan 20, and the ion fan 20 blows out charge airflow towards the polaroid at the center of the lifting plate 3, so that static electricity between the polaroids is eliminated, and mutual adsorption of the polaroids is further prevented.

Claims

1. The utility model provides a can improve polaroid bending press of material loading accuracy, includes material loading module and bending module (1), material loading module connects and sets up the one side at bending module (1), bending module (1) is equipped with but reciprocating motion snatchs mechanism (2), its characterized in that: the feeding module comprises a lifting plate (3) and a limiting bottom plate (4), a plurality of limiting grooves (5) are arranged at the edge of the lifting plate (3) at intervals, a lifting mechanism is connected to one side of the lifting plate (3), the limiting bottom plate (4) is fixedly arranged below the lifting plate (3), a plurality of moving grooves (6) and moving bases (7) are arranged on the top surface of the limiting bottom plate (4), the positions of the moving grooves (6) correspond to the limiting grooves (5), the moving bases (7) are clamped in the moving grooves (6) and can be connected in a sliding manner, limiting columns (8) are connected to the top surface of the moving bases (7), the limiting columns (8) vertically penetrate through the limiting grooves (5) upwards, dispersion columns (9) are connected to the top ends of the limiting columns (8), and the dispersion columns (9) are provided with corrugated creases, the bending direction of the corrugated crease is the same as the moving direction of the grabbing mechanism (2).

2. A polarizer bending press capable of improving feeding accuracy according to claim 1, wherein: a rotating seat (10) and an adjusting screw rod (11) are arranged in the moving groove (6), the rotating seat (10) is provided with a connecting hole (12), the moving base (7) is provided with an adjusting hole (13), the adjusting hole (13) is provided with an internal thread, and the axes of the adjusting screw rod (11), the connecting hole (12) and the adjusting hole (13) are all parallel to the length direction of the moving groove (6); the adjusting screw (11) penetrates through the connecting hole (12) and is screwed with the internal thread of the adjusting hole (13), the adjusting screw (11) is further provided with a pair of limiting baffles (14), the positions of the limiting baffles (14) correspond to the two ends of the connecting hole (12) respectively, and the limiting baffles (14) are larger than the radial cross section of the connecting hole (12).

3. A polarizer bending press capable of improving feeding accuracy according to claim 2, wherein: lifter plate (3) are equipped with along the screw thread through-hole (15) that vertical direction extends, elevating system includes driving motor (16) and lifting screw (17), lifting screw (17) are twisted with screw thread through-hole (15) mutually and are closed, the one end that lifting screw (17) were connected in driving motor (16) is cooperated and is rotated, and the bottom connection of this driving motor (16) is equipped with backup pad (18), backup pad (18) fixed connection bends the side of module (1).

4. A polarizer bending press capable of improving feeding accuracy according to claim 2, wherein: the end part of the adjusting screw rod (11) is connected with a rotary handle (19).

5. A polarizer bending press capable of improving feeding accuracy according to claim 1, wherein: one side of the lifting plate (3) is connected with an ion fan (20), and an air outlet of the ion fan (20) faces to the center of the lifting plate (3).