Auxiliary assembly of bending device for metal machining
By designing limiting devices and matching limiting blocks, external shells, springs and limiting slots in metal bending machines, the deformation or loosening of the pressed parts caused by the difficulty in mastering the bolt torque is solved, and the convenient replacement of the pressed parts is achieved .
Patent Information
- Application Number
- CN202420954807.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-05-06
AI Technical Summary
When existing metal bending machines replace pressing parts of different specifications, the torque of the bolts is difficult to grasp, which can easily lead to deformation or loosening of the pressing parts, and the replacement method is not convenient enough.
An auxiliary component of a bending device for metal processing is designed, including a bending machine body, mounting block, limiting device, limiting block, external shell, spring and limiting groove. The pressing parts are realized through the use of the limiting device. Convenient replacement.
Through the use of the limiting device, the position of the pressing parts is limited during the replacement process, avoid deformation or loosening, and the convenience of replacement is achieved.
Smart Images
Figure CN222175632U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of metal processing, and in particular relates to an auxiliary component of a bending device for metal processing. Background Art
[0002] Metal processing is a manufacturing process, in which metal raw materials are processed through certain processing procedures to finally obtain the required metal parts or products. Metal processing occupies an important position in the manufacturing industry, involving multiple fields such as automobiles, machinery, and electronics. Metal processing includes casting, forging, welding, cutting, and bending. In summary, the problems existing in the prior art are: a metal bending machine is a machine used to bend metal materials into a specific shape, and is used to process metal sheets. When used, it is necessary to replace pressed parts of different specifications according to the bending requirements. The pressed parts are usually installed with bolts. When replaced, multiple bolts need to be removed and then installed with multiple bolts. The torque of the bolts is difficult to control, which can easily cause deformation or loosening of the pressed parts. This replacement method is not convenient enough, but the pressed parts of the existing metal processing bending machine do not have components for convenient replacement, so an auxiliary component of a bending device for metal processing is proposed to solve the above problems. Utility Model Content
[0003] In view of the problems existing in the prior art, the utility model provides an auxiliary component of a bending device for metal processing, which has the advantage of convenient replacement of pressed parts of a bending machine used for metal processing, and solves the problem that the existing metal bending machine is a machine equipment used to bend metal materials into specific shapes and is used to process metal sheets. When in use, pressed parts of different specifications need to be replaced according to the bending requirements. The pressed parts are usually installed with bolts. When replaced, multiple bolts need to be removed and then installed with multiple bolts. The torque of the bolts is difficult to control, which can easily cause deformation or loosening of the pressed parts. This replacement method is not convenient enough, but the existing pressed parts of the bending machine used for metal processing do not have a component for convenient replacement.
[0004] The utility model is implemented as follows: an auxiliary component of a bending device for metal processing comprises a bending machine body and a mounting block, wherein the mounting block is fixedly connected to the inner cavity of the bending machine body, an accessory groove is provided on the front side of the mounting block, a fixing block is movably connected to the inner cavity of the accessory groove, a pressing piece is fixedly connected to the bottom of the fixing block, device grooves are provided on both left and right sides of the inside of the mounting block, a control block is movably connected to the inner cavity of the device groove, the front side of the control block penetrates the device groove and extends to the outside of the inner cavity of the device groove, and a limiting device is provided inside the device groove.
[0005] As a preferred embodiment of the utility model, the limiting device includes a limiting block, the bottom of which passes through the device slot and extends to the outside of the inner cavity of the device slot, the top of the limiting block is fixedly connected to an external shell, the top of the limiting block is fixedly connected to a spring, and the top of the spring is fixedly connected to the inner cavity of the device slot. By setting the limiting device, when the pressed part is moved to a suitable position, the limiting device has a limiting effect on the position of the pressed part.
[0006] As a preferred embodiment of the utility model, the inner cavity of the outer shell is movably connected to the inner shell, and the top of the inner shell is fixedly connected to the inner cavity of the device groove. By setting the inner shell, when the limit block moves, the outer shell will be driven to move along the surface of the inner shell. The coordinated use of the inner shell and the outer shell has a limiting effect on the moving position of the limit block.
[0007] As a preferred embodiment of the utility model, the control block is movably connected to two extrusion rotating blocks through a rotating shaft on one side close to the limit block. By setting the extrusion rotating blocks, when the control block moves, the two extrusion rotating blocks will be driven to rotate through the rotating shaft, and when the extrusion rotating blocks rotate, the moving block can be driven to move upward.
[0008] As a preferred embodiment of the utility model, the inner cavity of the device groove is fixedly connected to a movable frame used in conjunction with the extrusion rotary block, and the inner cavity of the movable frame is movably connected to the surface of the extrusion rotary block. By setting the movable frame, when the control block moves, the extrusion rotary block can be driven to rotate along the inner cavity of the movable frame toward one side approaching each other, and the movable frame has a limiting effect on the moving position of the extrusion rotary block.
[0009] As a preferred embodiment of the utility model, a moving block is fixedly connected to the side of the limit block close to the control block, and the side of the moving block close to the extrusion rotary block is movably connected to the surface of the extrusion rotary block through a rotating shaft. By setting the moving block, the moving block can be driven to move when the extrusion rotary block rotates.
[0010] As a preferred embodiment of the utility model, limit grooves used in conjunction with the limit block are provided on the left and right sides of the top of the fixed block, and the surface of the limit block is in contact with the inner cavity of the limit groove. By setting the limit groove, when the fixed block moves to the inner cavity of the accessory groove, the control block is released, and the restoring force generated by the spring restoring shape will drive the limit block to be stuck in the inner cavity of the limit groove. The coordinated use of the limit block and the limit groove has a limiting effect on the position of the fixed block.
[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0012] 1. The utility model solves the problem that the existing metal bending machine is a machine used to bend metal materials into a specific shape and is used to process metal sheets. When in use, it is necessary to replace pressed parts of different specifications according to the bending requirements. The pressed parts are usually installed with bolts. When replaced, multiple bolts need to be removed and then installed with multiple bolts. The torque of the bolts is difficult to control, which can easily cause the pressed parts to deform or loosen. This replacement method is not convenient enough, but the existing metal processing press brakes do not have components for convenient replacement.
[0013] 2. The utility model sets a limit device. When the movable block moves, it will drive the limit block to move to the top. When the limit block moves, it will drive the outer shell to move along the surface of the inner shell. When the limit block moves, the force generated causes the spring to produce elastic deformation. The restoring force generated by the spring restoring its shape will drive the limit block to clamp the inner cavity of the limit groove. The limit device has a limiting effect on the position of the pressed part. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;
[0015] Figure 2 It is a three-dimensional schematic diagram of the connection between the fixing block and the pressing piece provided by the embodiment of the utility model;
[0016] Figure 3 It is a partial three-dimensional cross-sectional view of a mounting block provided by an embodiment of the utility model;
[0017] Figure 4 The utility model embodiment provides Figure 3 A partial enlarged view of point A in the middle.
[0018] In the figure: 1. bending machine body; 2. mounting block; 3. accessory slot; 4. fixing block; 5. pressing part; 6. device slot; 7. control block; 8. limit device; 801. limit block; 802. outer shell; 803. spring; 9. inner shell; 10. extrusion rotating block; 11. moving frame; 12. moving block; 13. limit slot. DETAILED DESCRIPTION
[0019] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.
[0020] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.
[0021] like Figures 1 to 4As shown, an auxiliary component of a bending device for metal processing provided by an embodiment of the utility model includes a bending machine body 1 and a mounting block 2, the mounting block 2 is fixedly connected to the inner cavity of the bending machine body 1, an accessory groove 3 is opened on the front side of the mounting block 2, the inner cavity of the accessory groove 3 is movably connected with a fixing block 4, the bottom of the fixing block 4 is fixedly connected with a pressing piece 5, device grooves 6 are opened on the left and right sides of the inside of the mounting block 2, the inner cavity of the device groove 6 is movably connected with a control block 7, the front side of the control block 7 penetrates the device groove 6 and extends to the outside of the inner cavity of the device groove 6, and a limiting device 8 is arranged inside the device groove 6.
[0022] refer to Figure 4 The limiting device 8 includes a limiting block 801, the bottom of which passes through the device slot 6 and extends to the outside of the inner cavity of the device slot 6, the top of the limiting block 801 is fixedly connected to an external shell 802, the top of the limiting block 801 is fixedly connected to a spring 803, and the top of the spring 803 is fixedly connected to the inner cavity of the device slot 6.
[0023] With the above solution, by providing the limiting device 8 , when the pressing member 5 moves to a suitable position, the limiting device 8 has a limiting effect on the position of the pressing member 5 .
[0024] refer to Figure 4 The inner cavity of the outer shell 802 is movably connected to the inner shell 9, and the top of the inner shell 9 is fixedly connected to the inner cavity of the device slot 6.
[0025] The above solution is adopted: by setting the inner shell 9, when the limit block 801 moves, it will drive the outer shell 802 to move along the surface of the inner shell 9. The cooperation between the inner shell 9 and the outer shell 802 has a limiting effect on the moving position of the limit block 801.
[0026] refer to Figure 4 The control block 7 is movably connected to two extrusion rotating blocks 10 on one side close to the limit block 801 through a rotating shaft.
[0027] The above solution is adopted: by setting the extrusion rotating block 10, when the control block 7 moves, it will drive the two extrusion rotating blocks 10 to rotate through the rotating shaft, and when the extrusion rotating block 10 rotates, it can drive the moving block 12 to move upward.
[0028] refer to Figure 4 The inner cavity of the device groove 6 is fixedly connected to a moving frame 11 used in conjunction with the extrusion rotating block 10 , and the inner cavity of the moving frame 11 is movably connected to the surface of the extrusion rotating block 10 .
[0029] The above solution is adopted: by setting the moving frame 11, the control block 7 can drive the extrusion rotating block 10 to rotate along the inner cavity of the moving frame 11 toward the side close to each other when it moves. The moving frame 11 has a limiting effect on the moving position of the extrusion rotating block 10.
[0030] refer to Figure 4 The side of the limit block 801 close to the control block 7 is fixedly connected to the moving block 12, and the side of the moving block 12 close to the extrusion rotating block 10 is movably connected to the surface of the extrusion rotating block 10 through a rotating shaft.
[0031] The above solution is adopted: by providing the moving block 12, when the extrusion rotating block 10 rotates, the moving block 12 can be driven to move.
[0032] refer to Figure 2 The left and right sides of the top of the fixing block 4 are both provided with limiting grooves 13 for use with the limiting block 801 , and the surface of the limiting block 801 is in contact with the inner cavity of the limiting groove 13 .
[0033] The above scheme is adopted: by setting the limit groove 13, when the fixing block 4 moves to the inner cavity of the accessory groove 3, the control block 7 is released, and the restoring force generated by the spring 803 restoring its shape will drive the limit block 801 to be stuck into the inner cavity of the limit groove 13. The coordinated use of the limit block 801 and the limit groove 13 has a limiting effect on the position of the fixing block 4.
[0034] The working principle of this utility model:
[0035] During use, when it is necessary to conveniently replace the pressed part 5 of the metal processing bending machine, the user first removes the pressed part 5 that needs to be replaced, and then pulls the control block 7 to the opposite side of the two control blocks 7. When the control block 7 moves, it will drive the two extrusion rotating blocks 10 to rotate toward each other through the inner cavity of the moving frame 11 through the rotating shaft. When the extrusion rotating block 10 rotates, it will drive the moving block 12 to move toward the top. When the moving block 12 moves, it will drive the limit block 801 to move toward the top. When the limit block 801 moves, it will drive the outer shell 802 along the surface of the inner shell 9. The surface moves, and the force generated when the limit block 801 moves causes the spring 803 to produce elastic deformation. When the limit block 801 is completely moved to the inner cavity of the device groove 6, the fixed block 4 is placed in the inner cavity of the accessory groove 3, and the pressing piece 5 is driven to move to the inner cavity of the bending machine body 1, and then the control block 7 is released. The restoring force generated by the spring 803 restoring its shape will drive the limit block 801 to clamp the inner cavity of the limit groove 13. The coordinated use of the limit block 801 and the limit groove 13 has a limiting effect on the position of the fixed block 4 and the pressing piece 5. At this time, the metal processing uses the pressing piece 5 of the bending machine to complete the convenient replacement.
[0036] To sum up: the auxiliary components of the bending device for metal processing, through the coordinated use of the setting limit device 8, the limit block 801, the outer shell 802, the spring 803 and the limit groove 13, solve the problem that the existing metal bending machine is a machine equipment used to bend metal materials into a specific shape, and is used to process metal sheets. When in use, it is necessary to replace pressed parts of different specifications according to the bending requirements. The pressed parts are usually installed with bolts. When replaced, multiple bolts need to be removed and then installed with multiple bolts. The torque of the bolts is difficult to control, which can easily cause the pressed parts to deform or loosen. This replacement method is not convenient enough, but the pressed parts of the existing metal processing bending machine do not have a component for convenient replacement.
[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An auxiliary component of a bending device for metal processing, comprising a bending machine body (1) and a mounting block (2), characterized in that: The mounting block (2) is fixedly connected to the inner cavity of the bending machine body (1); an accessory groove (3) is provided on the front side of the mounting block (2); the inner cavity of the accessory groove (3) is movably connected to a fixing block (4); the bottom of the fixing block (4) is fixedly connected to a pressing piece (5); device grooves (6) are provided on both left and right sides of the interior of the mounting block (2); the inner cavity of the device groove (6) is movably connected to a control block (7); the front side of the control block (7) penetrates the device groove (6) and extends to the outside of the inner cavity of the device groove (6); a limiting device (8) is provided inside the device groove (6).
2. The auxiliary component of a metalworking bending device according to claim 1, characterized in that: The limiting device (8) comprises a limiting block (801), the bottom of which passes through the device slot (6) and extends to the outside of the inner cavity of the device slot (6), the top of which is fixedly connected to an outer shell (802), the top of which is fixedly connected to a spring (803), and the top of which is fixedly connected to the inner cavity of the device slot (6).
3. The auxiliary component of a metalworking bending device according to claim 2, characterized in that: The inner cavity of the outer shell (802) is movably connected to the inner shell (9), and the top of the inner shell (9) is fixedly connected to the inner cavity of the device slot (6).
4. The auxiliary component of a metalworking bending device according to claim 2, characterized in that: The control block (7) is movably connected to two extrusion rotating blocks (10) via a rotating shaft on one side close to the limiting block (801).
5. The auxiliary component of a metalworking bending device according to claim 4, characterized in that: The inner cavity of the device groove (6) is fixedly connected to a movable frame (11) used in conjunction with the extrusion rotary block (10), and the inner cavity of the movable frame (11) is movably connected to the surface of the extrusion rotary block (10).
6. The auxiliary component of a metalworking bending device according to claim 5, characterized in that: A moving block (12) is fixedly connected to a side of the limit block (801) close to the control block (7), and a side of the moving block (12) close to the extrusion rotating block (10) is movably connected to the surface of the extrusion rotating block (10) via a rotating shaft.
7. The auxiliary component of a metalworking bending device according to claim 2, characterized in that: The left and right sides of the top of the fixing block (4) are both provided with limiting grooves (13) for use with the limiting block (801), and the surface of the limiting block (801) is in contact with the inner cavity of the limiting groove (13).