Bending apparatus for metal material manufacturing

Abstract

This utility model relates to a bending device for manufacturing metal materials. During use, the bending seat and bending head are adjusted according to the bending requirements of the metal sheet. After adjustment, the metal sheet can be bent into the required shape during bending, eliminating the need to replace and disassemble the bending head and bending seat, thus improving the efficiency of bending metal materials. This utility model relates to the technical field of metal material bending processing. The bending device for manufacturing metal materials includes a bending seat with an L-shaped pressure groove on its top side. A bending head is positioned above the bending seat, with its bottom shape matching the pressure groove. The side of the bending seat is inclined, and a lower adjustment component is provided on the inclined side for adjusting the bending shape of the bending seat.

Description

Technical Field

[0001] This utility model relates to the technical field of bending processing of metal materials, and in particular to a bending equipment for manufacturing metal materials. Background Technology

[0002] When reprocessing and manufacturing metal materials, bending is performed according to actual needs. Common bending methods include L-shaped bending or Z-shaped bending, which mainly bend the metal sheet into a specified shape. Generally, when bending a metal sheet, the sheet is placed on a base and then pressed using a pressing head. Corresponding grooves are made on the pressing head and the base so that the metal sheet can be influenced by the shape of the pressing head and the base, and then formed into the corresponding shape after pressing.

[0003] In existing technologies, the shape matching of the pressure head and the base is generally fixed. When multiple pressing conditions are required, the base and pressure head need to be replaced. Therefore, it is necessary to recalibrate and disassemble the pressure head and the base, which affects the manufacturing efficiency of metal materials. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a bending device for manufacturing metal materials, so as to solve the technical problems mentioned in the background art.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: A bending device for manufacturing metal materials includes a bending seat, a pressure groove with an L-shape on the top side of the bending seat, a bending head with the bottom shape of the bending head matching the shape of the pressure groove, an inclined side of the bending seat, a lower adjusting member on the inclined side of the bending seat for adjusting the bending shape of the bending seat, and an upper adjusting member on the top side of the bending seat for adjusting the bending shape of the bending head.

[0006] In a preferred embodiment, the present invention can be further configured as follows: the lower adjustment member includes a clearance groove, the clearance groove is opened on the inclined side of the bending seat, a support shaft is rotatably connected to the bottom of the clearance groove, the end of the support shaft extends to the outside of the side of the bending seat, a support rod is fixedly connected to the outer periphery of the support shaft and located in the clearance groove, and the top of the support rod extends to the inclined side of the bending seat and is fixedly connected to a support platform.

[0007] In a preferred embodiment, the present invention can be further configured as follows: a circular groove is provided on the bottom side of the clearance groove, the circular groove is connected to the clearance groove, a disc is slidably connected in the circular groove, two limiting rods are fixedly connected on the side of the disc away from the clearance groove, and a limiting groove corresponding to the limiting rods is provided on the inner side wall of the circular groove.

[0008] In a preferred embodiment, the present invention can be further configured such that: a rectangular rod is inserted into the end of the support shaft, the end of the rectangular rod extends into the circular groove and is fixedly connected to the disk, and the rectangular rod and the support shaft are slidably connected.

[0009] In a preferred embodiment, the present invention can be further configured such that: the upper adjustment member includes a connecting block, the connecting block is fixedly connected to the top side of the bending head, and a reinforcing plate is slidably connected to the connecting block.

[0010] In a preferred embodiment, the present invention can be further configured such that: an installation rod is fixedly connected to the side of the connecting block, a slot is provided on the bottom side wall of the reinforcing plate, a control rod is inserted into and threadedly connected to the bottom side wall of the slot, and the control rod is rotatably connected to the top end of the installation rod.

[0011] In summary, this utility model has at least one of the following beneficial technical effects: 1. The bending equipment for manufacturing metal materials allows for the adjustment of the bending seat and bending head according to the bending requirements of the metal sheet during use. After the bending seat and bending head are adjusted, the metal sheet can be bent into the required shape during the bending process, thus eliminating the need to replace and disassemble the bending head and bending seat, and improving the working efficiency of bending metal materials. 2. In this bending equipment for manufacturing metal materials, after the bending seat is adjusted, the control lever is manually turned. The rotation of the control lever will drive the reinforcing plate connected to it to move, allowing the reinforcing plate to slide downward. The inclination of the reinforcing plate is parallel to the inclination surface of the bending seat. After the reinforcing plate moves to the designated position, the bottom of the bending head corresponds to the top of the bending seat. When the bending head presses down, it will press the metal sheet into a Z shape. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a cross-sectional view of the bending seat of this utility model.

[0015] Figure 3 This is a schematic diagram of the internal structure of the circular groove of this utility model.

[0016] Figure 4This is a schematic diagram of the upper adjustment component structure of this utility model.

[0017] In the diagram, 1. Bending seat; 2. Pressing groove; 3. Bending head; 4. Lower adjusting component; 5. Upper adjusting component; 6. Clearance groove; 7. Support shaft; 8. Support rod; 9. Support platform; 10. Circular groove; 11. Disc; 12. Limiting rod; 13. Limiting groove; 14. Rectangular rod; 15. Connecting block; 16. Reinforcing plate; 17. Mounting rod; 18. Empty groove; 19. Control rod. Detailed Implementation

[0018] The present invention will be further described in detail below with reference to the accompanying drawings.

[0019] Example: Refer to Figure 1 - Figure 4 This utility model discloses a bending device for manufacturing metal materials, including a bending seat 1. The top side of the bending seat 1 is provided with a pressure groove 2, which is L-shaped. A bending head 3 is provided above the bending seat 1. The bottom shape of the bending head 3 is the same as the shape of the pressure groove 2. The side of the bending seat 1 is inclined. A lower adjustment member 4 is provided on the inclined side of the bending seat 1 for adjusting the bending shape of the bending seat 1. An upper adjustment member 5 is provided on the top side of the bending seat 1 for adjusting the bending shape of the bending head 3.

[0020] In this embodiment, reference Figure 1 The bending seat 1 is fixedly installed on the workbench, and the top side of the bending head 3 is connected to the end of the pressing mechanism (such as the telescopic end of a hydraulic push rod). During normal use, as... Figure 1 The bending head 3 is lowered by the pressing mechanism. The metal sheet is located at the top of the bending seat 1. When the bending head 3 presses down, it will press down the metal sheet and bend it into an L-shape. If adjustment is required, the upper adjusting part 5 and the lower adjusting part 4 are controlled to change the shape of the pressing surface of the bending seat 1 and the bending head 3, so that it changes from an L-shaped pressing shape to a Z-shaped pressing shape, so as to achieve the effect of quickly adjusting the bending state without replacing the bending head 3 and the bending seat 1.

[0021] In a further preferred embodiment of this utility model, such as Figure 2 and Figure 3 As shown, the lower adjustment member 4 includes a relief groove 6, which is opened on the inclined side of the bending seat 1. A support shaft 7 is rotatably connected to the bottom of the relief groove 6. The end of the support shaft 7 extends to the outside of the side of the bending seat 1. A support rod 8 is fixedly connected to the outer periphery of the support shaft 7 and located in the relief groove 6. The top of the support rod 8 extends to the inclined side of the bending seat 1 and is fixedly connected to a support platform 9.

[0022] In this embodiment, reference Figure 2 and Figure 3Twisting the support shaft 7 causes the support shaft 7 to drive the support rod 8 to rotate, which in turn causes the support rod 8 to drive the support platform 9 to rotate. This causes the support platform 9 to move away from one side of the inclined surface of the bending table and rotate to the bottom of the bending seat 1, thus preventing the bent metal sheet from touching the support platform 9 and affecting the bending of the metal sheet.

[0023] In a further preferred embodiment of this utility model, such as Figure 2 and Figure 3 As shown, a circular groove 10 is provided on the bottom side of the clearance groove 6. The circular groove 10 is connected to the clearance groove 6. A disc 11 is slidably connected inside the circular groove 10. Two limiting rods 12 are fixedly connected on the side of the disc 11 away from the clearance groove 6. A limiting groove 13 corresponding to the limiting rods 12 is provided on the inner side wall of the circular groove 10. A rectangular rod 14 is inserted into the end of the support shaft 7. The end of the rectangular rod 14 extends into the circular groove 10 and is fixedly connected to the disk 11. The rectangular rod 14 and the support shaft 7 are slidably connected.

[0024] In this embodiment, reference Figure 2 and Figure 3 A handle is fixedly connected to the outer end of the rectangular rod 14 to facilitate twisting the rectangular rod 14. In the initial state, the limiting rod 12 is inserted into the limiting groove 13, and the rectangular rod 14 is limited, as is the support shaft 7. When the support platform 9 needs to be rotated, the handle is manually pulled and the rectangular rod 14 is slid away from the circular groove 10, so that the rectangular rod 14 can drive the disc 11 to move. When the disc 11 moves, it will cause the limiting rod 12 to disengage from the limiting groove 13. At this time, the rectangular rod 14 is no longer limited. Then, the handle is twisted and the rectangular rod 14 is rotated. The rectangular rod 14 will then drive the support shaft 7 to rotate, so that the support shaft 7 drives the support rod 8 and the support platform 9 to rotate, so that the support platform 9 rotates 180 degrees and is located below the support platform 9. Then, the handle is pushed again and the rectangular rod 14 is moved towards the limiting groove 13, so that the two limiting rods 12, which have rotated 180 degrees, are inserted into the corresponding limiting grooves 13, thus completing the limitation. It is important to know that the two limiting rods 12 are symmetrically fixed to the disk 11 with the axis of the disk 11 as the reference. After rotating 180 degrees, the two limiting rods 12 can be inserted into the corresponding limiting slots 13 respectively.

[0025] In a further preferred embodiment of this utility model, such as Figure 4As shown, the upper adjustment component 5 includes a connecting block 15, which is fixedly connected to the top side of the bending head 3. A reinforcing plate 16 is slidably connected to the connecting block 15. An installation rod 17 is fixedly connected to the side of the connecting block 15. A slot 18 is provided on the bottom side wall of the reinforcing plate 16. A control rod 19 is inserted into and threadedly connected to the bottom side wall of the slot 18. The control rod 19 is rotatably connected to the top end of the installation rod 17.

[0026] In this embodiment, reference Figure 4 After the bending seat 1 is adjusted, manually turn the control lever 19. The rotation of the control lever 19 will drive the reinforcing plate 16, which is threaded to it, to move and slide the reinforcing plate 16 downward. The inclination of the reinforcing plate 16 is parallel to the inclination surface of the bending seat 1. After the reinforcing plate 16 moves to the designated position, the bottom of the bending head 3 corresponds to the top of the bending seat 1. When the bending head 3 presses down, it will press the metal sheet into a Z shape.

[0027] The implementation principle of the above embodiment is as follows: the bending seat 1 is fixedly installed on the workbench, the top side of the bending head 3 is connected to the end of the pressing mechanism, the pressing mechanism drives the bending head 3 to descend, the metal sheet is located at the top of the bending seat 1, and when the bending head 3 presses down, it will press down the metal sheet, so that the metal sheet is bent into an L shape. If adjustments are needed, manually pull the handle and slide the rectangular rod 14 away from the circular groove 10. This allows the rectangular rod 14 to move the disc 11. As the disc 11 moves, it causes the limiting rod 12 to disengage from the limiting groove 13. At this point, the rectangular rod 14 loses its constraint. Then, twist the handle and rotate the rectangular rod 14. The rectangular rod 14 will then rotate the support shaft 7, causing the support shaft 7 to rotate the support rod 8 and the support platform 9. The support platform 9 will rotate 180 degrees and be positioned below the support platform 9. Then, push the handle again and move the rectangular rod 14 towards the limiting groove 13. This allows the two limiting rods 12, which have rotated 180 degrees, to be inserted into their respective limiting grooves 13, thus completing the constraint. After the bending seat 1 is adjusted, manually turn the control lever 19. The rotation of the control lever 19 will drive the reinforcing plate 16, which is threaded to it, to move and slide downward. The inclination of the reinforcing plate 16 is parallel to the inclination surface of the bending seat 1. After the reinforcing plate 16 moves to the designated position, the bottom of the bending head 3 corresponds to the top of the bending seat 1. When the bending head 3 presses down, it will press the metal sheet into a Z shape.

[0028] The embodiments described herein are preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.

Claims

1. A bending device for manufacturing metal materials, comprising a bending seat (1), characterized in that, The top side of the bending seat (1) is provided with a pressure groove (2), which is L-shaped. A bending head (3) is provided above the bending seat (1). The bottom shape of the bending head (3) is the same as that of the pressure groove (2). The side of the bending seat (1) is inclined. A lower adjustment member (4) is provided on the inclined side of the bending seat (1) to adjust the bending shape of the bending seat (1). An upper adjustment member (5) is provided on the top side of the bending seat (1) to adjust the bending shape of the bending head (3).

2. The bending equipment for manufacturing metal materials according to claim 1, characterized in that, The lower adjustment member (4) includes a relief groove (6), which is opened on the inclined side of the bending seat (1). A support shaft (7) is rotatably connected to the bottom of the relief groove (6). The end of the support shaft (7) extends to the outside of the side of the bending seat (1). A support rod (8) is fixedly connected to the outer periphery of the support shaft (7) and located in the relief groove (6). The top of the support rod (8) extends to the inclined side of the bending seat (1) and is fixedly connected to a support platform (9).

3. The bending equipment for manufacturing metal materials according to claim 2, characterized in that, A circular groove (10) is provided on the bottom side of the clearance groove (6). The circular groove (10) is connected to the clearance groove (6). A disc (11) is slidably connected inside the circular groove (10). Two limiting rods (12) are fixedly connected on the side of the disc (11) away from the clearance groove (6). A limiting groove (13) corresponding to the limiting rods (12) is provided on the inner wall of the circular groove (10).

4. A bending device for manufacturing metal materials according to claim 3, characterized in that, A rectangular rod (14) is inserted into the end of the support shaft (7). The end of the rectangular rod (14) extends into the circular groove (10) and is fixedly connected to the disk (11). The rectangular rod (14) and the support shaft (7) are slidably connected.

5. A bending device for manufacturing metal materials according to claim 4, characterized in that, The upper adjustment component (5) includes a connecting block (15), which is fixedly connected to the top side of the bending head (3), and a reinforcing plate (16) is slidably connected to the connecting block (15).

6. A bending device for manufacturing metal materials according to claim 5, characterized in that, The side of the connecting block (15) is fixedly connected to the mounting rod (17), and the bottom side wall of the reinforcing plate (16) is provided with a slot (18). A control rod (19) is inserted into and threadedly connected to the bottom side wall of the slot (18), and the top of the control rod (19) is rotatably connected to the mounting rod (17).

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