Metal plate bending device convenient to adjust

Abstract

The utility model provides a metal plate bending device convenient to adjust, which relates to the field of medical recovery and comprises a fixing frame, a fixing bottom plate is fixedly mounted on one side of the bottom of the fixing frame, limiting grooves are formed in the two sides of the inner wall of the fixing bottom plate, a moving assembly is arranged in the fixing bottom plate, and the moving assembly is connected with the fixing frame. A fixing top plate is fixedly installed on one side of the top of the fixing frame, and four supporting legs are fixedly installed at the bottom of the fixing frame. The motor is started through an external controller to drive the threaded rod to enable the lower die body to move, and the limiting blocks fixedly installed on the two sides of the lower die body move on the inner walls of the limiting grooves, so that the movement is more stable; the bending angle and shape of the metal plate can be adjusted through the first bending groove, the second bending groove and the third bending groove formed in the top of the lower die body, the laser emitter is started through an external controller to emit laser, and the metal plate is placed more accurately through laser positioning.

Description

Technical Field

[0001] The utility model relates to the technical field of multimedia display, in particular to a sheet metal bending device which is easy to adjust. Background Art

[0002] Sheet metal processing is a key technology that sheet metal technicians need to master, and it is also an important process for the forming of sheet metal products. Sheet metal processing includes traditional cutting, blanking, bending and pressing methods and process parameters, as well as various cold stamping die structures and process parameters, various equipment working principles and operation methods, and new stamping technology and new processes. The processing of metal sheets for parts is called sheet metal processing.

[0003] In the prior art, when sheet metal is bent, after the lower mold is selected, the corresponding workpiece bending angle is limited to a fixed value and cannot be adjusted according to demand, which limits the scope of production and processing, resulting in the device being able to process workpieces of only one angle. Before the sheet metal processing begins, the staff is prone to deviations in the placement and bending position of the sheet metal, resulting in errors in the bending of the sheet metal. Utility Model Content

[0004] The purpose of the utility model is to provide a sheet metal bending device that is easy to adjust to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a sheet metal bending device that is easy to adjust, comprising: a fixed frame, a fixed base plate is fixedly installed on one side of the bottom of the fixed frame, limiting grooves are provided on both sides of the inner wall of the fixed base plate, a moving component is arranged inside the fixed base plate, a fixed top plate is fixedly installed on one side of the top of the fixed frame, and support legs are fixedly installed on the bottom of the fixed frame, and the number of the support legs is four.

[0006] As a preferred embodiment, the motion component includes a motor, the output end of the motor is fixedly mounted on the other side of the fixed frame, a threaded rod is fixedly mounted on the output end of the motor, a lower mold body is threadedly sleeved on the surface of the threaded rod, and limit blocks are fixedly mounted on both ends of the lower mold body, and the surface of the limit block is movably connected to the inner wall of the limit groove.

[0007] As a preferred embodiment, a bending groove 1 is opened on one side of the top of the lower mold body, a bending groove 2 is opened at the center position of the top of the lower mold body, and a bending groove 3 is opened on the other side of the top of the lower mold body.

[0008] As a preferred embodiment, both ends of one side of the fixed bottom plate are provided with limiting grooves, the inner wall of the limiting groove is movably connected with a limiting block, and a baffle is fixedly installed on the other side of the limiting block.

[0009] As a preferred implementation, the other side of the fixed base plate is connected to a blocking block via a connecting shaft.

[0010] As a preferred embodiment, electric telescopic rods are fixedly installed at equal distances on the bottom of the fixed top plate, and an upper mold body is fixedly installed on the bottom of the electric telescopic rods.

[0011] As a preferred implementation, a fixed block is fixedly mounted on one side of the top of the fixed base plate, a laser transmitter is fixedly mounted on one side of the fixed block, and a receiving plate is fixedly mounted on the other side of the top of the fixed base plate.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, when the device is used, the motor is started by an external power supply, and the threaded rod is adjusted to operate, so that the lower mold body follows the movement, and the bending grooves 1, 2 and 3 opened on the top of the lower mold body are adjusted in position, and adjusted to suitable bending grooves according to the bending needs of the sheet metal. The limit blocks fixedly installed on both sides of the lower mold body are sent to the inner wall of the limit groove, so that the movement adjustment of the lower mold body is more stable, so that the device can be adjusted according to the bending needs of the sheet metal, making the device more perfect.

[0014] 2. In the utility model, after the adjustment of the lower mold body is completed, the laser transmitter is turned on by an external controller to emit laser, which is received by the receiving plate. When the staff aligns the placement position and bending position of the sheet metal, laser positioning is used to make the placement more accurate and reduce the impact caused by placement errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A side view of a sheet metal bending device that is easy to adjust provided by the utility model;

[0016] Figure 2 A side view of a fixed bottom plate of a sheet metal bending device that is easily adjustable provided by the utility model;

[0017] Figure 3 A cutting diagram of a fixed bottom plate of a sheet metal bending device that is easy to adjust provided by the utility model;

[0018] Figure 4 A side view of a lower mold of a sheet metal bending device that is easy to adjust provided by the utility model;

[0019] Figure 5 A side view of a baffle of an easily adjustable sheet metal bending device provided by the utility model.

[0020] Legend:

[0021] 1. Fixed frame; 2. Fixed bottom plate; 3. Limiting groove; 4. Moving assembly; 401. Motor; 402. Threaded rod; 5. Lower mold body; 6. Bending groove one; 7. Bending groove two; 8. Bending groove three; 9. Limiting block; 10. Limiting groove; 11. Baffle; 12. Limiting block; 13. Blocking block; 14. Fixed top plate; 15. Electric telescopic rod; 16. Upper mold body; 17. Fixed block; 18. Laser transmitter; 19. Receiving plate; 20. Support leg. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 The utility model provides a technical solution: a sheet metal bending device that is easy to adjust, comprising: a fixed frame 1, a fixed bottom plate 2 is fixedly installed on one side of the bottom of the fixed frame 1, limiting grooves 3 are provided on both sides of the inner wall of the fixed bottom plate 2, a moving component 4 is arranged inside the fixed bottom plate 2, a fixed top plate 14 is fixedly installed on one side of the top of the fixed frame 1, and a supporting leg 20 is fixedly installed on the bottom of the fixed frame 1, and the number of the supporting legs 20 is four.

[0024] Specifically: the four supporting legs 20 fixedly installed at the bottom of the fixing frame 1 enable the device to be placed on a plane more stably, making the device more perfect.

[0025] In one embodiment, the motion component 4 includes a motor 401, the output end of the motor 401 is fixedly mounted on the other side of the fixed frame 1, the output end of the motor 401 is fixedly mounted with a threaded rod 402, the surface of the threaded rod 402 is threadedly sleeved with a lower mold body 5, and both ends of the lower mold body 5 are fixedly mounted with limit blocks 9, and the surface of the limit blocks 9 is movably connected to the inner wall of the limit groove 3.

[0026] Specifically: the motor 401 is started by an external power supply to drive the threaded rod 402 to operate, so that the lower mold body 5 on the surface of the threaded rod 402 moves, and the limit blocks 9 fixedly installed on both sides of the lower mold body 5 move on the inner wall of the limit groove 3, so that the movement of the lower mold body 5 in the fixed bottom plate 2 is more stable, so that the device can be adjusted more stably.

[0027] In one embodiment, a bending groove 1 6 is opened on one side of the top of the lower mold body 5 , a bending groove 2 7 is opened at the center of the top of the lower mold body 5 , and a bending groove 3 8 is opened on the other side of the top of the lower mold body 5 .

[0028] Specifically: through the bending groove 1 6, bending groove 2 7 and bending groove 3 8 opened on the top of the lower mold body 5, the lower mold body 5 is driven by the threaded rod 402 to move inside the fixed bottom plate 2, so that the bending angle and shape of the lower mold can be adjusted, making the device more perfect.

[0029] In one embodiment, both ends of one side of the fixed bottom plate 2 are provided with limiting grooves 10 , the inner wall of the limiting groove 10 is movably connected with a limiting block 12 , and a baffle 11 is fixedly installed on the other side of the limiting block 12 .

[0030] Specifically, the baffle 11 is connected to the inner wall of the limiting groove 10 through the limiting blocks 12 fixedly installed on both sides thereof, so that the baffle 11 can be better installed on one side of the fixed bottom plate 2.

[0031] In one embodiment, the other side of the fixed base plate 2 is connected to a blocking block 13 via a connecting shaft.

[0032] Specifically: the baffle 11 is fixed by rotating the blocking block 13, and the baffle 11 is released by unscrewing the blocking block 13, so that the baffle 11 can be removed, and the lower mold body 5 is driven by the threaded rod 402, so that the lower mold body 5 can be removed, replaced and cleaned, making the device more perfect.

[0033] In one embodiment, electric telescopic rods 15 are fixedly installed at an equal distance on the bottom of the fixed top plate 14 , and an upper mold body 16 is fixedly installed on the bottom of the electric telescopic rods 15 .

[0034] Specifically: when the sheet metal is bent, the upper mold body 16 is aligned with the required bending groove by adjusting the lower mold body 5, and the upper mold body 16 is driven by the electric telescopic rod 15 through the external controller to pressurize and bend the sheet metal, making the device more perfect.

[0035] In one embodiment, a fixing block 17 is fixedly mounted on one side of the top of the fixing base plate 2 , a laser transmitter 18 is fixedly mounted on one side of the fixing block 17 , and a receiving plate 19 is fixedly mounted on the other side of the top of the fixing base plate 2 .

[0036] Specifically: When the device is in use, the laser emitter 18 is turned on by an external controller, so that the laser emitter 18 emits laser light which is received by the receiving plate 19. When the staff aligns the placement position and bending position of the sheet metal, the laser can be more accurate, reduce the impact caused by placement errors, and make the device more perfect.

[0037] Working principle: When the device is in use, the motor 401 is started by an external power supply to drive the threaded rod 402 to operate, so that the lower mold body 5 on the surface of the threaded rod 402 moves, and the limit blocks 9 fixedly installed on both sides of the lower mold body 5 move on the inner wall of the limit groove 3, so that the movement of the lower mold body 5 in the fixed bottom plate 2 is more stable, and the bending grooves 1 6, 2 7 and 3 8 opened on the top of the lower mold body 5 can adjust the position of the lower mold body 5 according to needs when the sheet metal is bent. After the adjustment is completed, the sheet metal is placed on the top of the lower mold body 5 by the staff, and the sheet metal is moved by the external The external controller starts the electric telescopic rod 15 to drive the upper mold body 16 to move, and the upper mold body 16 is used to pressurize and bend the sheet metal on the top of the lower mold body 5, so that when the device is in use, the bending angle and shape can be adjusted according to the sheet metal bending requirements, making the device more convenient, faster and more perfect; before the sheet metal is placed, the laser transmitter 18 is started by the external controller to emit laser, and the laser is received by the receiving plate 19. When the staff aligns the placement position and bending position of the sheet metal, the laser can be more accurate, reducing the impact of placement errors, making the device more perfect.

[0038] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A sheet metal bending device that is easy to adjust, characterized in that: include: A fixed frame (1), wherein a fixed bottom plate (2) is fixedly mounted on one side of the bottom of the fixed frame (1), limiting grooves (3) are provided on both sides of the inner wall of the fixed bottom plate (2), a moving component (4) is arranged inside the fixed bottom plate (2), a fixed top plate (14) is fixedly mounted on one side of the top of the fixed frame (1), and supporting legs (20) are fixedly mounted on the bottom of the fixed frame (1), and the number of the supporting legs (20) is four.

2. The sheet metal bending device that is easy to adjust according to claim 1, characterized in that: The motion assembly (4) comprises a motor (401), the output end of the motor (401) being fixedly mounted on the other side of the fixing frame (1), the output end of the motor (401) being fixedly mounted with a threaded rod (402), the surface of the threaded rod (402) being threadedly sleeved with a lower mould body (5), both ends of the lower mould body (5) being fixedly mounted with limit blocks (9), the surface of the limit blocks (9) being movably connected to the inner wall of the limit groove (3).

3. The sheet metal bending device that is easy to adjust according to claim 2, characterized in that: A bending groove 1 (6) is provided on one side of the top of the lower mold body (5), a bending groove 2 (7) is provided at the center of the top of the lower mold body (5), and a bending groove 3 (8) is provided on the other side of the top of the lower mold body (5).

4. The sheet metal bending device that is easy to adjust according to claim 1, characterized in that: Both ends of one side of the fixed bottom plate (2) are provided with limiting grooves (10), the inner wall of the limiting groove (10) is movably connected to a limiting block (12), and the other side of the limiting block (12) is fixedly mounted with a baffle (11).

5. The sheet metal bending device that is easy to adjust according to claim 1, characterized in that: The other side of the fixed base plate (2) is connected to a blocking block (13) via a connecting shaft.

6. The sheet metal bending device that is easy to adjust according to claim 1, characterized in that: Electric telescopic rods (15) are fixedly mounted at equal distances on the bottom of the fixed top plate (14), and an upper mold body (16) is fixedly mounted on the bottom of the electric telescopic rods (15).

7. The easily adjustable sheet metal bending device according to claim 1, characterized in that: A fixed block (17) is fixedly mounted on one side of the top of the fixed base plate (2), a laser transmitter (18) is fixedly mounted on one side of the fixed block (17), and a receiving plate (19) is fixedly mounted on the other side of the top of the fixed base plate (2).

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