Metal piece bending device
By designing a metal part bending device with a motor-driven fixed block and a storage box, the problems of low efficiency and easy loss of metal parts in the prior art are solved, and efficient bending and convenient storage are achieved.
Patent Information
- Application Number
- CN202420744498.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-11
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-04-11
AI Technical Summary
The existing metal parts bending machines are inefficient and complicated when dealing with lighter and thin metal sheets, and bending and storage cannot be carried out simultaneously, which can easily lead to the loss of metal parts.
A metal part bending device is designed, using a motor to drive the fixed block to rotate, drive the hydraulic cylinder and hydraulic rod to bending operations, and a storage box is set on one side of the support rod to achieve simultaneous bending and storage.
The motor drives multiple sets of metal parts to be bent simultaneously, saving time and improving efficiency; the storage box design allows the metal parts to be directly stored after bending, avoiding loss and simplifying the operation process.
Smart Images
Figure CN222999415U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of metal part processing, in particular to a metal part bending device. Background Art
[0002] For metal part bending machines, there are large hydraulic bending machines and small jack bending machines, both of which use bending knives for bending, and are more suitable for bending thick and heavy metal plates; however, due to the cumbersome operation, inconvenience, slow speed, and the disadvantage of being prone to piercing when bending thin metal plates, they are not suitable for bending thin and light metal plates.
[0003] Moreover, when bending, it is always bent one by one, which not only has low efficiency but also takes a lot of time for the processing personnel to replace the bent metal parts. Secondly, after the metal parts are bent, they need to be stored, so bending and storage cannot be carried out simultaneously. In addition, when storing, the bent metal parts need to be taken out from the bending device and placed in a relatively far place, which is even more time-consuming and sometimes some small metal parts may be lost due to negligence. Content of the Utility Model
[0004] The purpose of the utility model is to solve the disadvantages existing in the prior art, and a metal part bending device is proposed.
[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a metal part bending device, including a base, the lower end of the base is fixedly connected with a first support rod, a storage box is arranged on one side of the first support rod, a motor is fixedly connected to the other side of the first support rod, a first rotating shaft extends from one end of the motor, a sleeve is fixedly connected to the outer wall of the first rotating shaft, a first connecting rod is fixedly connected to the outer wall of the sleeve, one end of the first connecting rod is fixedly connected with a fixing block, a bolt positioning pin is arranged on the upper end of the fixing block, the other end of the base is fixedly connected with a second support rod, the upper end of the second support rod is fixedly connected with a support table, a hydraulic cylinder is fixedly connected to the upper end of the support table, a hydraulic rod is arranged at one end of the hydraulic cylinder, and the hydraulic rod penetrates through the support table.
[0006] As a further description of the above technical solution:
[0007] A second connecting rod is arranged at the lower end of the fixing block, and a support frame is fixedly connected to the lower end of the second connecting rod.
[0008] As a further description of the above technical solution:
[0009] The bolt positioning pin penetrates through the fixing block, and a pin cover is arranged at the upper end of the bolt positioning pin.
[0010] As a further description of the above technical solution:
[0011] A fixing groove is arranged inside the fixing block.
[0012] As a further description of the above technical solution:
[0013] A box door is arranged on one side of the storage box. The box door is rotatably connected to the storage box through a hinge, and a handle is arranged on one side of the box door.
[0014] As a further description of the above technical solution:
[0015] A second rotating shaft is fixedly connected to the middle of the support frame, and a pulley is rotatably connected to the outer wall of the second rotating shaft.
[0016] The utility model has the following beneficial effects:
[0017] 1. By driving the rotation of the fixing block with a motor, multiple metal parts to be bent can be driven simultaneously on the machine. When one metal part is bent and the next one is being processed, the bent metal part can be removed through the bolt positioning pin on the fixing block, which can save time and improve work efficiency.
[0018] 2. A storage box is arranged on one side of the support rod, which can store the bent metal parts. Such a design makes storage convenient and eliminates the need for alternating between storage and bending. At the same time, some smaller metal parts will not be lost due to being placed randomly. Installing a box door on the storage box makes it more convenient to take out the metal parts in the storage box after bending. Description of the Drawings
[0019] Figure 1 is the front view of a metal part bending device proposed by the utility model;
[0020] Figure 2 is the top view of a metal part bending device proposed by the utility model;
[0021] Figure 3 is Figure 1 the internal structure schematic diagram at A in
[0022] Figure 4 is Figure 1 the enlarged view at B in
[0023] Legend Explanation:
[0024] 1. Storage box; 2. Pulley; 3. Second rotating shaft; 4. Support frame; 5. Second connecting rod; 6. Fixed block; 7. Bolt positioning pin; 8. Pin cover; 9. First connecting rod; 10. Sleeve; 11. First rotating shaft; 12. Hydraulic cylinder; 13. Support platform; 14. Hydraulic rod; 15. Base; 16. Motor; 17. First support rod; 18. Handle; 19. Door of the box; 20. Hinge; 21. Fixed groove; 22. Second support rod. Detailed implementation manners
[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0026] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention; the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. In addition, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.
[0027] Refer to Figures 1-4, An embodiment provided by the present utility model: A metal part bending device includes a base 15. A first support rod 17 is fixedly connected to the lower end of the base 15. A storage box 1 is arranged on one side of the first support rod 17. A motor 16 is fixedly connected to the other side of the first support rod 17. A first rotating shaft 11 extends from one end of the motor 16. A sleeve 10 is fixedly connected to the outer wall of the first rotating shaft 11. A first connecting rod 9 is fixedly connected to the outer wall of the sleeve 10. One end of the first connecting rod 9 is fixedly connected to a fixing block 6. Setting multiple groups of fixing blocks 6 can bend multiple groups of metal parts, saving the time for collecting and replacing metal parts. The other end of the base 15 is fixedly connected to a second support rod 22. The upper end of the second support rod 22 is fixedly connected to a support platform 13. A hydraulic cylinder 12 is fixedly connected to the upper end of the support platform 13. One end of the hydraulic cylinder 12 is provided with a hydraulic rod 14. The hydraulic cylinder 12 and the support platform 13 are penetrated by the hydraulic rod 14. The movement of the hydraulic rod 14 is driven by the movement of the hydraulic cylinder 12. When the metal part runs to a certain position, the hydraulic rod 14 bends it.
[0028] A second connecting rod 5 is arranged at the lower end of the fixing block 6. A support frame 4 is fixedly connected to the lower end of the second connecting rod 5. Setting the support frame 4 can prevent the force generated when bending the metal part from deforming the first connecting rod 9, thereby preventing the operation of the motor 16 from being blocked. A bolt positioning pin 7 is arranged at the upper end of the fixing block 6. By rotating the bolt positioning pin 7, the metal part to be bent is fixed. After the first metal part is bent, when the next metal part is bent, the bent metal part is taken out from the fixing block 6, which can save the time for collecting and changing metal parts, thereby improving work efficiency. A pin cover 8 is arranged at the upper end of the bolt positioning pin 7. A fixing groove 21 is arranged inside the fixing block 6, which can better fix the metal part to be bent, prevent it from shaking during bending, and thus affect the bending effect. A box door 19 is arranged on one side of the storage box 1. Installing the storage box 1 on one side of the first support rod 17 can timely collect the bent metal parts, avoid the bent metal parts being randomly placed, and at the same time, it can also prevent the loss of some small metal parts due to the inattention of the operator. The box door 19 and the storage box 1 are rotatably connected by a hinge 20. A handle 18 is arranged on one side of the box door 19. By opening the box door 19 on the storage box 1 through the handle 18, the metal parts inside the storage box 1 can be taken out better. A second rotating shaft 3 is fixedly connected to the middle of the support frame 4. A pulley 2 is rotatably connected to the outer wall of the second rotating shaft 3. Setting the pulley 2 can provide a contact surface for the support frame 4 on the one hand, and on the other hand, the pulley 2 can also move along with the movement of the first rotating shaft 11, avoiding friction with the base 15, damaging the base 15 and the support frame 4, thus affecting the height of the support frame 4 and further affecting the support for the fixing block 6.
[0029] Working principle: Turn on the motor 16 to make it run, which drives the movement of the first rotating shaft 11, and then drives the sleeve 10 fixedly connected to the first rotating shaft 11. The running sleeve 10 drives the movement of the fixed block 6 fixedly connected to the first connecting rod 9, so that the metal part clamped inside the fixed block 6 moves. When the fixed block 6 runs to a certain position with the motor 16, the hydraulic cylinder 12 runs, driving the movement of the hydraulic rod 14 to bend the metal part at a fixed position. After one metal part is bent, the motor 16 will run again to drive the second metal part to bend it. At this time, the bent metal part can be taken out and placed in the storage box 1 fixedly connected to the first support rod 17. After all the metal parts to be bent are bent, open the door 19 on the storage box 1 through the handle 18 and take out the metal parts inside.
[0030] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A metal part bending device, comprising a base (15), characterized in that: The lower end of the base (15) is fixedly connected to a first support rod (17), a storage box (1) is provided on one side of the first support rod (17), a motor (16) is fixedly connected to the other side of the first support rod (17), a first rotating shaft (11) is extended from one end of the motor (16), a sleeve (10) is fixedly connected to the outer wall of the first rotating shaft (11), a first connecting rod (9) is fixedly connected to the outer wall of the sleeve (10), and one end of the first connecting rod (9) is A fixing block (6) is fixedly connected, a bolt positioning pin (7) is arranged at the upper end of the fixing block (6), the other end of the base (15) is fixedly connected to a second support rod (22), the upper end of the second support rod (22) is fixedly connected to a support platform (13), the upper end of the support platform (13) is fixedly connected to a hydraulic cylinder (12), one end of the hydraulic cylinder (12) is provided with a hydraulic rod (14), and the hydraulic cylinder (12) and the support platform (13) are penetrated by the hydraulic rod (14).
2. A metal part bending device according to claim 1, characterized in that: A second connecting rod (5) is provided at the lower end of the fixed block (6), and a support frame (4) is fixedly connected to the lower end of the second connecting rod (5).
3. A metal part bending device according to claim 1, characterized in that: The bolt positioning pin (7) passes through the fixing block (6), and a pin cover (8) is provided at the upper end of the bolt positioning pin (7).
4. A metal part bending device according to claim 1, characterized in that: A fixing groove (21) is provided inside the fixing block (6).
5. The metal part bending device according to claim 1, characterized in that: A box door (19) is provided on one side of the storage box (1); the box door (19) is rotatably connected to the storage box (1) via a hinge (20); and a handle (18) is provided on one side of the box door (19).
6. A metal part bending device according to claim 2, characterized in that: A second rotating shaft (3) is fixedly connected to the middle of the support frame (4), and a pulley (2) is rotatably connected to the outer wall of the second rotating shaft (3).