CN214645833U

CN214645833U - PVC panel reprocessing bending device

Info

Publication number: CN214645833U
Application number: CN202120620720.3U
Authority: CN
Inventors: 张广荣
Original assignee: Anhui Hongtianying Decoration Material Co ltd
Current assignee: Anhui Hongtianying Decoration Material Co ltd
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-11-09
Anticipated expiration: 2031-03-26

Abstract

The utility model belongs to the technical field of bending equipment, especially, be a PVC panel reprocessing bending apparatus, to carrying out the function that the centre gripping was stabilized to the PVC board in the in-process that bends to the PVC board among the current PVC board bending apparatus lack, mostly need the manual work to carry out the centre gripping and handle to cause the relatively poor problem of stability of PVC board in the bending process, the scheme as follows is proposed now, and it includes the workstation, top one side fixed mounting of workstation has the L template, the top both sides of workstation all rotate and install first gyro wheel, top one side of L template is rotated and is installed worm and worm wheel, worm and worm wheel intermeshing, the rear side fixed mounting of worm wheel has the cam. The utility model relates to a rationally, the worm is rotated to the manual work to drive the worm wheel and rotate, thereby make the cam rotate in step, thereby make the second gyro wheel be close to the top of PVC board gradually, thereby carry out stable centre gripping to the PVC board and handle.

Description

PVC panel reprocessing bending device

Technical Field

The utility model relates to a bending apparatus technical field especially relates to a PVC panel reprocessing bending apparatus.

Background

The PVC plate accounts for 60 percent of the largest proportion in the building material industry, and is the packaging industry and other industries with a plurality of small-scale applications. The PVC can be classified into soft PVC and hard PVC according to the degree of softness and hardness. Can be divided into a PVC skinning foaming plate and a PVC free foaming plate according to the manufacturing process. Transparent PVC sheets and PVC sheets can be classified according to transparency and opaqueness.

The function of carrying out stable centre gripping to the PVC board lacks in the in-process of carrying out the bending to the PVC board among the current PVC board bending apparatus, mostly needs the manual work to carry out the centre gripping and handle to cause the relatively poor shortcoming of stability of PVC board in the bending process, therefore we provide a PVC panel reprocessing bending apparatus and are used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the function that the centre gripping was stabilized to the PVC board lacks in the in-process that carries out the bending to the PVC board among the current PVC board bending apparatus, mostly needs the manual work to carry out the centre gripping and handles to cause the relatively poor shortcoming of stability of PVC board in the bending process, and the PVC panel reprocessing bending apparatus who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a PVC plate reprocessing and bending forming device comprises a workbench, wherein an L-shaped plate is fixedly installed on one side of the top of the workbench, first idler wheels are rotatably installed on two sides of the top of the workbench, a worm and a worm wheel are rotatably installed on one side of the top of the L-shaped plate and are meshed with each other, a cam is fixedly installed on the rear side of the worm wheel, a movable plate is movably abutted to the bottom of the outer side of the cam, a connecting rod is fixedly installed at the bottom of the movable plate, the bottom end of the connecting rod extends to the inside of the L-shaped plate and is rotatably installed with a second idler wheel, springs are fixedly installed on two sides of the bottom of the movable plate, the bottom end of each spring is fixedly installed on the top of the L-shaped plate, a lead screw is rotatably installed inside the L-shaped plate, a screw cap is in threaded connection with the outer side of the lead screw, and a bending rod is fixedly installed at the bottom of the screw cap, the bottom of crooked pole extends to the inside of L template and the rotation installs the third gyro wheel, the inboard top of L template is rotated and is installed the cross axle, the one end of cross axle and the equal fixed mounting in bottom of lead screw have bevel gear, two bevel gear intermeshing.

Preferably, fixed mounting has the motor on the top inner wall of L template, the output shaft of motor and the other end fixed connection of cross axle, and through the motor that sets up, the work of motor makes the lead screw rotate to make the screw cap obtain vertical decurrent motion, thereby make the crooked pole obtain same vertical motion, thereby drive the third gyro wheel and obtain same function, thereby realize the crooked work to the PVC board.

Preferably, the one end fixed mounting of worm has the carousel, and the outside fixed mounting of carousel has the handle, through the handle that sets up to labour saving more when making the manual work rotate the worm.

Preferably, the other side of the top of the L-shaped plate is fixedly provided with two sliding rods, the inner side of the threaded cap is slidably arranged on the outer side of the sliding rods, and the sliding rods are arranged, so that a certain guiding effect is achieved for the vertical movement of the threaded cap.

Preferably, top one side fixed mounting of L template has the limiting plate, and the outside of worm rotates to be installed in the inboard of limiting plate, through the limiting plate that sets up to rotation for the worm provides the effect of certain rotation support.

Preferably, the top one side fixed mounting of L template has the rectangular plate, and the cam rotates to be installed in the front side of rectangular plate, through the rectangular plate that sets up to rotation for the cam provides certain supporting role.

In the utility model, the work of the motor enables the cross shaft to rotate through the arranged bevel gears, so that the two bevel gears are driven to synchronously rotate, the screw rod is driven to rotate, the screw cap is driven to vertically move downwards, the bending rod is driven to vertically move downwards, and the third roller is driven to move, so that the PVC plate is bent;

the utility model relates to a rationally, the worm is rotated to the manual work to drive the worm wheel and rotate, thereby make the cam rotate in step, thereby make the second gyro wheel be close to the top of PVC board gradually, thereby carry out stable centre gripping to the PVC board and handle.

Drawings

Fig. 1 is a schematic structural view of a PVC plate reprocessing bending forming apparatus provided by the present invention;

fig. 2 is a sectional view of a PVC plate reprocessing bending forming apparatus provided by the present invention;

fig. 3 is a schematic structural diagram of a part a of a PVC plate reprocessing and bending forming device provided by the present invention;

fig. 4 is a schematic structural diagram of a part B of the PVC plate reprocessing and bending apparatus according to the present invention.

In the figure: 1. a work table; 2. an L-shaped plate; 3. a first roller; 4. a worm; 5. a worm gear; 6. a cam; 7. moving the plate; 8. a connecting rod; 9. a spring; 10. a second roller; 11. a screw rod; 12. a threaded cap; 13. a curved rod; 14. a third roller; 15. a horizontal axis; 16. a bevel gear; 17. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a PVC plate reprocessing bending forming device comprises a workbench 1, an L-shaped plate 2 is fixedly installed on one side of the top of the workbench 1, first rollers 3 are rotatably installed on both sides of the top of the workbench 1, a worm 4 and a worm wheel 5 are rotatably installed on one side of the top of the L-shaped plate 2, the worm 4 and the worm wheel 5 are meshed with each other, a cam 6 is fixedly installed on the rear side of the worm wheel 5, a moving plate 7 is movably abutted to the bottom of the outer side of the cam 6, a connecting rod 8 is fixedly installed at the bottom of the moving plate 7, the bottom end of the connecting rod 8 extends into the L-shaped plate 2 and is rotatably installed with a second roller 10, springs 9 are fixedly installed on both sides of the bottom of the moving plate 7, the bottom end of the springs 9 is fixedly installed on the top of the L-shaped plate 2, a lead screw 11 is rotatably installed in the L-shaped plate 2, a screw cap 12 is connected to the outer side of the lead screw 11 through a thread, a bending rod 13 is fixedly installed at the bottom of the screw cap 12, the bottom end of the bending rod 13 extends to the inside of the L-shaped plate 2 and is rotatably provided with a third roller 14, the top of the inner side of the L-shaped plate 2 is rotatably provided with a transverse shaft 15, one end of the transverse shaft 15 and the bottom end of the screw rod 11 are fixedly provided with bevel gears 16, and the two bevel gears 16 are mutually meshed.

The utility model discloses in, fixed mounting has motor 17 on the top inner wall of L template 2, and motor 17's output shaft and cross axle 15's other end fixed connection, through the motor 17 that sets up, motor 17's work makes lead screw 11 rotate to make screw cap 12 obtain vertical decurrent motion, thereby make crooked pole 13 obtain same vertical motion, thereby drive third gyro wheel 14 and obtain same function, thereby realize the crooked work to the PVC board.

The utility model discloses in, the one end fixed mounting of worm 4 has the carousel, and the outside fixed mounting of carousel has the handle, through the handle that sets up to labour more when making the manual work rotate worm 4.

The utility model discloses in, the top opposite side fixed mounting of L template 2 has two slide bars, and the inboard slidable mounting of screw cap 12 is in the outside of slide bar, through the slide bar that sets up to play certain guide effect for the vertical motion of screw cap 12.

The utility model discloses in, top one side fixed mounting of L template 2 has the limiting plate, and the outside of worm 4 is rotated and is installed in the inboard of limiting plate, through the limiting plate that sets up to rotation for worm 4 provides the effect that certain rotation supported.

The utility model discloses in, top one side fixed mounting of L template 2 has the rectangular plate, and cam 6 rotates and installs the front side at the rectangular plate, through the rectangular plate that sets up to rotation for cam 6 provides certain supporting role.

The working principle of the bending forming device is as follows: at first put the PVC board that needs the bending at the top of two first gyro wheels 3, then the manual work rotates worm 4, thereby it rotates to drive worm wheel 5, thereby make cam 6 synchronous rotation, thereby it obtains vertical decurrent motion to drive movable plate 7, thereby it obtains vertical decurrent motion to drive connecting rod 8, thereby it is close to the top of PVC board gradually to make second gyro wheel 10, thereby carry out stable centre gripping to the PVC board and handle, start motor 17 at last, motor 17's work makes cross axle 15 rotate, thereby it rotates to drive two bevel gear 16 synchronic, thereby it rotates to drive lead screw 11, thereby it obtains vertical decurrent motion to make screw cap 12, thereby it obtains same vertical decurrent motion to drive crooked pole 13, thereby it removes to drive third gyro wheel 14, thereby carry out bending work to the PVC board.

Claims

1. The utility model provides a PVC panel reprocessing bending forming device, includes workstation (1), its characterized in that, the top one side fixed mounting of workstation (1) has L template (2), the top both sides of workstation (1) all rotate and install first gyro wheel (3), top one side of L template (2) is rotated and is installed worm (4) and worm wheel (5), worm (4) and worm wheel (5) intermeshing, the rear side fixed mounting of worm wheel (5) has cam (6), the outside bottom activity butt joint of cam (6) has movable plate (7), the bottom fixed mounting of movable plate (7) has connecting rod (8), the bottom of connecting rod (8) extends to the inside of L template (2) and rotates and installs second gyro wheel (10), the bottom both sides of movable plate (7) all fixed mounting have spring (9), the bottom fixed mounting of spring (9) is at the top of L template (2), lead screw (11) are installed to the inside rotation of L template (2), the outside threaded connection of lead screw (11) has screw cap (12), the bottom fixed mounting of screw cap (12) has crooked pole (13), the bottom of crooked pole (13) extends to the inside of L template (2) and rotates and install third gyro wheel (14), the inboard top of L template (2) is rotated and is installed cross axle (15), the equal fixed mounting in one end of cross axle (15) and the bottom of lead screw (11) has bevel gear (16), two bevel gear (16) intermeshing.

2. A PVC plate reprocessing and bending forming apparatus according to claim 1, wherein a motor (17) is fixedly mounted on the top inner wall of the L-shaped plate (2), and an output shaft of the motor (17) is fixedly connected with the other end of the cross shaft (15).

3. A PVC plate reprocessing bending formation apparatus according to claim 1, wherein one end of said worm (4) is fixedly installed with a turntable, and a handle is fixedly installed outside the turntable.

4. A PVC plate reprocessing bending formation device according to claim 1, characterised in that two slide bars are fixedly mounted on the other side of the top of said L-shaped plate (2), and the inner side of the screw cap (12) is slidably mounted on the outer side of the slide bars.

5. A PVC plate reprocessing and bending forming apparatus according to claim 1, wherein a limiting plate is fixedly installed on one side of the top of the L-shaped plate (2), and the outer side of the worm (4) is rotatably installed on the inner side of the limiting plate.

6. A PVC plate reprocessing bending formation apparatus according to claim 1, characterised in that a rectangular plate is fixedly mounted on one side of the top of said L-shaped plate (2), and a cam (6) is rotatably mounted on the front side of the rectangular plate.