CN219074032U

CN219074032U - Bending machine for screen connecting piece

Info

Publication number: CN219074032U
Application number: CN202222536511.8U
Authority: CN
Inventors: 程莅群
Original assignee: Haiyan Boying Metal Products Co ltd
Current assignee: Haiyan Boying Metal Products Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-05-26
Anticipated expiration: 2032-09-23

Abstract

The application provides a bending machine for screen connecting piece belongs to mechanical technical field. The bending machine for the screen connecting piece comprises a device main body, an operation cavity is formed in the front surface of the device main body, a control box is fixedly arranged on the front surface of the device main body, an adjustable clamping assembly is arranged above a fixed mounting plate, the adjustable clamping assembly comprises a first clamping frame and a second clamping frame, the first clamping frame and the second clamping frame are arranged in a crossed mode, the two sides of the output shaft of the two-way air cylinder are controlled to move through the control box, when the two sides of the output shaft of the two-way air cylinder move, the first clamping frame and the two-way air cylinder move in opposite directions in the clamping groove, the opening of the first clamping frame and the opening of the upper portion of the second clamping frame are enlarged, the opening angle between the two clamping plates is increased, and therefore the purpose of bending the component at different angles is achieved under the condition that dies can be replaced differently.

Description

Bending machine for screen connecting piece

Technical Field

The utility model relates to the field of machinery, in particular to a bending machine for a screen connecting piece.

Background

The bending machine is a machine capable of bending a thin plate, the structure of the bending machine mainly comprises a support, a workbench and a clamping plate, the workbench is arranged on the support, the workbench is composed of a base and a pressing plate, the base is connected with the clamping plate through a hinge, the base is composed of a seat shell, a coil and a cover plate, the coil is arranged in a recess of the seat shell, the cover plate is covered at the top of the recess, a steel frame for supporting is required to be subjected to bending treatment in the production process of a screen, and the bending machine is required to be used, but the existing bending machine has some problems when in use.

If present bender is when using, its holder has decided the shape of bending and the size of bending, but current mould is generally through electromagnetic installation on the operation panel, and the groove size of bending of mould is fixed when, when the part of different sizes need be bent, just need change different grinding apparatus, the process is loaded down with trivial details, influences the efficiency of bending.

Disclosure of Invention

In order to overcome the above disadvantages, the present utility model provides a bending machine for screen connectors, which overcomes or at least partially solves the above technical problems.

The utility model is realized in the following way:

the utility model provides a bending machine for screen connectors, which comprises a device main body, wherein the front surface of the device main body is provided with a pressure frame, the bottom surface of the pressure frame is fixedly provided with a bending plate, the front surface of the device main body is provided with an operating cavity, the front surface of the device main body is fixedly provided with a control box,

a back flushing box is fixedly arranged in the operation cavity, and a fixed mounting plate is arranged above the back flushing box;

the adjustable clamping assembly is arranged above the fixed mounting plate and comprises a first clamping frame and a second clamping frame which are arranged in a crossing manner;

the recoil assembly is arranged in the recoil tank and comprises a movable clamping block which is movably clamped in the recoil tank.

In a preferred scheme, the joint groove has all been seted up at the top surface both ends of fixed mounting board, the equal movable joint of first holder and second holder is in the inside of joint groove, be provided with two-way cylinder between first holder and the second holder, two-way cylinder fixed mounting is in the inside of joint groove, two-way cylinder's both ends output shaft respectively with first holder and second holder swing joint.

In a preferred scheme, the through hole is run through in the intersection of first holder and second holder, the equal fixed mounting plate's of top surface both ends have the connecting plate, one side surface fixedly connected with connecting axle of connecting plate, first holder and second holder pass through the through hole activity and cup joint the surface at the connecting axle.

In a preferred scheme, be provided with fixed sleeve, activity between the inside bottom surface of activity joint piece and recoil case and cup joint post and spring, fixed sleeve fixed mounting is at the inside bottom surface of recoil case, the top of activity cup joint the post and the bottom surface fixed connection of activity joint piece, activity cup joint the post activity cup joint in fixed sleeve's inside, the spring sets up in the outside of fixed sleeve and activity cup joint the post.

In a preferred scheme, one end of the spring is fixedly connected with the bottom surface of the movable clamping block, and the other end of the spring is fixedly connected with the inner bottom surface of the back flushing box.

In a preferred scheme, the number of the fixed sleeve, the movable sleeve joint column and the springs is four, and the four groups of the fixed sleeve, the movable sleeve joint column and the springs are respectively arranged at four corners of the bottom surface inside the recoil box.

In a preferred scheme, a plurality of heat dissipation grooves are formed in the surfaces of two sides of the device main body, and the heat dissipation grooves are formed in equal intervals.

In a preferred scheme, the bottom surface of device main part is provided with the support foot rest, the quantity of support foot rest is four, four the support foot rest is fixed mounting respectively in the bottom surface four corners department of device main part, the bottom surface fixed mounting of support foot rest has the support callus on the sole.

The utility model provides a bending machine for screen connectors, which has the beneficial effects that:

1. through setting up adjustable clamping assembly, through the output axial both sides removal of control box control two-way cylinder both sides, when the output axial both sides of two-way cylinder removed, first holder and two-way cylinder moved to opposite direction in the inside of joint groove, then the opening grow of first holder and second holder top just also makes the expansion angle increase between two grip blocks, when the opening angle of two grip blocks is suitable, can stop two-way cylinder to realize carrying out the purpose of different angles bending to the part under the condition that can change the mould differently.

2. Through setting up recoil subassembly, through setting up the spring, along with the continuous downwardly moving of bent plate, the activity joint piece is through the inside shrink of spring to the recoil case, when the activity cup joints the post and touches fixed telescopic bottom surface, can stop the shrink, and at this moment, fixed sleeve is the tight state, forms reaction force with the bent plate to make the inside part of grip block effect of bending better.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view provided by an embodiment of the present utility model;

FIG. 2 is a schematic view of a clamping assembly according to an embodiment of the present utility model;

FIG. 3 is an enlarged schematic view of the structure shown in FIG. 2A according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a recoil assembly structure according to an embodiment of the present utility model.

In the figure: 1. a device body; 2. a pressure frame; 3. a bending plate; 4. an operating chamber; 5. a control box; 6. a fixed mounting plate; 7. a backwash tank; 8. a support foot rest; 9. a support foot pad; 10. a heat sink; 11. a clamping groove; 12. an extension plate; 13. a clamping plate; 14. a connecting plate; 15. a connecting shaft; 16. a first clamping frame; 17. a second clamping frame; 18. a bidirectional cylinder; 19. a through hole; 20. a movable clamping block; 21. a fixed sleeve; 22. a movable sleeve joint column; 23. and (3) a spring.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Examples

Referring to the drawings, the utility model provides a technical scheme that: the bending machine for the screen connecting piece comprises a device main body 1, wherein the front surface of the device main body 1 is provided with a pressure frame 2, the bottom surface of the pressure frame 2 is fixedly provided with a bending plate 3, the front surface of the device main body 1 is provided with an operation cavity 4, the front surface of the device main body 1 is fixedly provided with a control box 5,

a recoil box 7 is fixedly arranged in the operation cavity 4, and a fixed mounting plate 6 is arranged above the recoil box 7;

the adjustable clamping assembly is arranged above the fixed mounting plate 6 and comprises a first clamping frame 16 and a second clamping frame 17, and the first clamping frame 16 and the second clamping frame 17 are arranged in a crossing manner;

the back flushing assembly is arranged inside the back flushing tank 7 and comprises a movable clamping block 20, and the movable clamping block 20 is movably clamped inside the back flushing tank 7.

Referring to fig. 1-3, in a preferred embodiment, clamping grooves 11 are formed at two ends of the top surface of a fixed mounting plate 6, a first clamping frame 16 and a second clamping frame 17 are movably clamped in the clamping grooves 11, a bidirectional cylinder 18 is arranged between the first clamping frame 16 and the second clamping frame 17, the bidirectional cylinder 18 is fixedly arranged in the clamping grooves 11, two output shafts at two ends of the bidirectional cylinder 18 are respectively and movably connected with the first clamping frame 16 and the second clamping frame 17, through holes 19 are formed at the intersections of the first clamping frame 16 and the second clamping frame 17, connecting plates 14 are fixedly mounted at two ends of the top surface of the fixed mounting plate 6, a connecting shaft 15 is fixedly connected to one side surface of the connecting plate 14, the first clamping frame 16 and the second clamping frame 17 are movably sleeved on the outer surface of the connecting shaft 15 through the through holes 19, when the output shaft of the bidirectional cylinder 18 moves to two sides, the first clamping frame 16 and the bidirectional cylinder 18 move in opposite directions in the clamping groove 11, so that the opening above the first clamping frame 16 and the second clamping frame 17 is enlarged, the opening angle between the two clamping plates 13 is enlarged, and the bidirectional cylinder 18 can be stopped until the opening angle of the two clamping plates 13 is proper, thereby realizing the purpose of bending the component at different angles under the condition of changing the mould, ensuring that the first clamping frame 16 and the second clamping frame 17 are more stable when the first clamping frame 16 and the second clamping frame 17 move by arranging the connecting plate 14 and the connecting shaft 15, ensuring that one ends of the first clamping frame 16 and the second clamping frame 17 are fixedly provided with the extension plate 12, the clamping plate 13 is fixedly installed at one side surface of the extension plate 12.

Referring to fig. 4, in a preferred embodiment, a fixed sleeve 21, a movable sleeve column 22 and a spring 23 are disposed between the movable sleeve 20 and the inner bottom surface of the back flush tank 7, the fixed sleeve 21 is fixedly mounted on the inner bottom surface of the back flush tank 7, the top end of the movable sleeve column 22 is fixedly connected with the bottom surface of the movable sleeve 20, the movable sleeve column 22 is movably sleeved in the fixed sleeve 21, the spring 23 is disposed outside the fixed sleeve 21 and the movable sleeve column 22, one end of the spring 23 is fixedly connected with the bottom surface of the movable sleeve block 20, the other end of the spring 23 is fixedly connected with the inner bottom surface of the back flush tank 7, the fixed sleeve 21, the movable sleeve column 22 and the spring 23 are respectively disposed at four groups of four corners of the inner bottom surface of the back flush tank 7, and by disposing the spring 23, the movable sleeve column 22 and the spring 23, the movable sleeve block 20 is continuously moved downwards along with the downward movement of the back flush tank 7 through the spring 23, when the movable sleeve 22 touches the bottom surface of the fixed sleeve 21, the fixed sleeve 21 is stopped, the fixed sleeve 21 is in a state, the back flush joint block 21 is tightly clamped by the movable sleeve 22, and the back flush sleeve 21 is well clamped by the movable sleeve 21, and the back flush tank 7 is formed by the movable sleeve 23, and the back flush sleeve 7 is well clamped by the movable sleeve 21.

Referring to fig. 1, in a preferred embodiment, a plurality of heat dissipation grooves 10 are formed in both side surfaces of a device body 1, the plurality of heat dissipation grooves 10 are all formed in equal intervals, a supporting foot rest 8 is arranged on the bottom surface of the device body 1, the number of the supporting foot rest 8 is four, the four supporting foot rest 8 are respectively and fixedly installed at four corners of the bottom surface of the device body 1, a supporting foot pad 9 is fixedly installed on the bottom surface of the supporting foot rest 8, heat generated by internal elements of the device body 1 can be effectively discharged outwards through the heat dissipation grooves 10, and the supporting foot rest 8 and the supporting foot pad 9 are arranged, so that the device is enabled to maintain good stability when being used as a whole.

Specifically, the working process or working principle of the bending machine for the screen connecting piece is as follows: when the clamping device is used, firstly, the part needing to be bent is placed in the clamping plate 13, then the pressure frame 2 is started through the control box 5 to drive the bending plate 3 to move downwards, the part placed in the clamping plate 13 is bent through the bending plate 3, meanwhile, when the size needing to be bent is changed, the two sides of the bidirectional cylinder 18 are controlled to move along the output axial direction through the control box 5, when the two sides of the bidirectional cylinder 18 move along the output axial direction, the first clamping frame 16 and the bidirectional cylinder 18 move in opposite directions in the clamping groove 11, the opening of the first clamping frame 16 and the opening of the second clamping frame 17 are enlarged, the opening angle between the two clamping plates 13 is enlarged until the opening angle of the two clamping plates 13 is proper, the bidirectional cylinder 18 can be stopped, and on the contrary, the opening angle between the two clamping plates 13 is reduced, the angle of the part is reduced, the practicality of the whole device is greatly increased, and when the bending plate 3 moves downwards, the opening angle between the clamping plates 13 is reduced, the clamping plate is more tightly, the clamping sleeve is contracted, and the sleeve is fixed, and the sleeve is contracted, and the sleeve is folded and the sleeve is fixed.

It should be noted that, the bidirectional cylinder 18 is a device or apparatus existing in the prior art, or a device or apparatus that can be implemented in the prior art, and the power supply, the specific composition and the principle thereof will be clear to those skilled in the art, so that detailed description thereof will not be repeated.

Claims

1. The bending machine for the screen connecting piece comprises a device main body (1), wherein the front surface of the device main body (1) is provided with a pressure frame (2), the bottom surface of the pressure frame (2) is fixedly provided with a bending plate (3), the front surface of the device main body (1) is provided with an operation cavity (4), the front surface of the device main body (1) is fixedly provided with a control box (5) and is characterized in that,

a back flushing tank (7) is fixedly arranged in the operation cavity (4), and a fixed mounting plate (6) is arranged above the back flushing tank (7);

the adjustable clamping assembly is arranged above the fixed mounting plate (6) and comprises a first clamping frame (16) and a second clamping frame (17), and the first clamping frame (16) and the second clamping frame (17) are arranged in a crossing manner;

the recoil assembly is arranged in the recoil box (7) and comprises a movable clamping block (20), and the movable clamping block (20) is movably clamped in the recoil box (7).

2. The bending machine for screen connectors according to claim 1, wherein clamping grooves (11) are formed in two ends of the top surface of the fixed mounting plate (6), the first clamping frame (16) and the second clamping frame (17) are movably clamped in the clamping grooves (11), a bidirectional air cylinder (18) is arranged between the first clamping frame (16) and the second clamping frame (17), the bidirectional air cylinder (18) is fixedly mounted in the clamping grooves (11), and output shafts at two ends of the bidirectional air cylinder (18) are movably connected with the first clamping frame (16) and the second clamping frame (17) respectively.

3. The bending machine for screen connectors according to claim 1, wherein through holes (19) are formed in the intersections of the first clamping frames (16) and the second clamping frames (17) in a penetrating mode, connecting plates (14) are fixedly installed at two ends of the top surface of each fixed mounting plate (6), connecting shafts (15) are fixedly connected to one side surface of each connecting plate (14), and the first clamping frames (16) and the second clamping frames (17) are movably sleeved on the outer surfaces of the connecting shafts (15) through the through holes (19).

4. The bending machine for screen connectors according to claim 1, wherein a fixed sleeve (21), a movable sleeve joint column (22) and a spring (23) are arranged between the movable joint block (20) and the inner bottom surface of the recoil box (7), the fixed sleeve (21) is fixedly arranged on the inner bottom surface of the recoil box (7), the top end of the movable sleeve joint column (22) is fixedly connected with the bottom surface of the movable joint block (20), the movable sleeve joint column (22) is movably sleeved in the fixed sleeve (21), and the spring (23) is arranged outside the fixed sleeve (21) and the movable sleeve joint column (22).

5. A bending machine for screen connectors according to claim 4, wherein one end of the spring (23) is fixedly connected with the bottom surface of the movable clamping block (20), and the other end of the spring (23) is fixedly connected with the inner bottom surface of the recoil box (7).

6. The bending machine for screen connectors according to claim 4, wherein the number of the fixed sleeve (21), the movable sleeve joint column (22) and the springs (23) is four, and the four groups of the fixed sleeve (21), the movable sleeve joint column (22) and the springs (23) are respectively arranged at four corners of the bottom surface inside the recoil box (7).

7. A bending machine for screen connectors according to claim 1, wherein a plurality of heat dissipation grooves (10) are formed in both side surfaces of the device main body (1), and a plurality of heat dissipation grooves (10) are formed in equal intervals.

8. The bending machine for screen connectors according to claim 1, wherein the bottom surface of the device main body (1) is provided with four supporting foot frames (8), the four supporting foot frames (8) are respectively and fixedly installed at four corners of the bottom surface of the device main body (1), and the bottom surface of the supporting foot frames (8) is fixedly provided with supporting foot pads (9).