Fine adjustment device for hardware bending angle
By designing a hardware bending angle fine-tuning device with bending components, and using cylinder and spring mechanisms to achieve fine-tuning of the bending angle of the hardware, the shortcomings of existing devices in micro-tuning are solved and the bending effect is optimized.
Patent Information
- Application Number
- CN202421058017.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-15
AI Technical Summary
The existing hardware bending angle fine-tuning device for hardware production is not convenient to slightly adjust the bending angle of the hardware when producing hardware, which affects the bending effect.
A hardware bending angle fine-tuning device with bending components is designed. The second cylinder drives the bending cylinder into the corresponding bending groove of the base to bending the hardware, and the fixed block drives the sliding block to move the extrusion spring for buffering and Protection to achieve fine adjustment of the bending angle of the hardware.
The device can perform micro-adjustment when the hardware is bent, ensuring optimization of the bending effect, and solving the shortcomings of existing devices in fine-adjustment.
Smart Images
Figure CN222447831U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hardware processing, in particular to a hardware bending angle fine-tuning device. Background Art
[0002] Traditional hardware products, also known as "small hardware", refer to five metals: gold, silver, copper, iron and tin. They can be made into works of art or metal devices such as knives and swords through manual processing. Hardware in modern society is more extensive, such as hardware tools, hardware parts, daily hardware, construction hardware and security products. Some hardware parts will be bent and fine-tuned during production.
[0003] In order to ensure the normal use and convenience of hardware, it is sometimes necessary to adjust the bending angle thereof to a certain extent. However, most of the existing hardware bending angle fine-tuning devices used in hardware production are not convenient for fine-tuning the bending angle of the hardware during the production of the hardware, thereby affecting the bending effect of the device on the hardware.
[0004] Therefore, it is necessary to provide a new hardware bending angle fine-tuning device to solve the above-mentioned technical problems. Utility Model Content
[0005] In order to solve the above technical problems, the utility model provides a hardware bending angle fine-tuning device with a bending component, in which the bending cylinder is driven by the second cylinder to enter the bending groove corresponding to the base to bend the hardware, and the fixed block drives the sliding block to move and squeeze the first spring and the second spring to buffer and protect the device.
[0006] The utility model provides a hardware bending angle fine-tuning device, comprising a base, a first groove is provided inside the base, a fine-tuning plate is slidably connected inside the base, a bending component is arranged on the top of the base, the bending component comprises a sliding block, a mounting plate, a second groove and a roller, a sliding block is slidably connected to the top of the base, a mounting plate is fixedly connected inside the sliding block, a second groove is provided inside the mounting plate, and a roller is rotatably connected inside the second groove.
[0007] In order to achieve the effect of bending the hardware by the device, the hardware is first placed on the mounting plate and fixed by the slot, and a first groove is opened inside the mounting plate, and a roller is arranged inside the first groove. When the bending roller bends the hardware, the roller will drive the hardware to move, so that the bending of the hardware is smoother, and the fixed block will push the inclined block, and the inclined block will drive the sliding block to move to play a buffering effect during bending. As a hardware bending angle fine-tuning device provided by the utility model, preferably, the bending assembly also includes a slot and an inclined block, the sliding block is fixedly connected to the slot, and the sliding block is fixedly connected to the inclined block.
[0008] The cam is pressed against the base to allow the locking cam to move relative to the locking cam and the locking cam, and the cam is pressed against the locking cam to release the locking cam.
[0009] In order to bend the hardware, a bending cylinder matching the base is provided so that the bending cylinder overlaps with the base, thereby achieving the bending of the hardware. A positioning block is provided to fix and support the bending cylinder. The utility model provides a hardware bending angle fine-tuning device. Preferably, a bending cylinder is provided on the top of the base, and a positioning block is fixedly connected to one end of the bending cylinder.
[0010] In order to fix and support the fixed block, a connecting rod is provided to support the fixed block, so that the fixed block can slide on the positioning block. The second spring is provided to provide a buffering and protective effect when the fixed block slides on the outside of the positioning block. The utility model provides a hardware bending angle fine-tuning device. Preferably, connecting rods are fixedly connected on both sides of the positioning block, and a second spring is welded on the top of the positioning block.
[0011] In order to achieve the effect that the fixed block can slide smoothly on the outside of the positioning block, a sliding groove is opened inside the fixed block so that the connecting rod on the positioning block passes through the sliding groove and the fixed block can slide on the positioning block. The utility model provides a hardware bending angle fine-tuning device. Preferably, a fixed block is welded to one end of the second spring, and a sliding groove is opened inside the fixed block.
[0012] In order to achieve fine-tuning of the hardware when bending, a first cylinder is provided, and the first cylinder drives the fine-tuning plate to rise and fall, thereby ensuring that the hardware is fine-tuned by the height of the fine-tuning plate when bending the hardware, and a bracket is provided to protect the second cylinder. The utility model provides a hardware bending angle fine-tuning device, preferably, the first cylinder is fixedly connected to the inside of the base, and a bracket is provided on one side of the base.
[0013] In order to provide power for the bending cylinder, a second cylinder is provided to drive the fixed block to move, and the fixed block drives the positioning block to move through the second spring, and the positioning block drives the bending cylinder to move until it coincides with the base, thereby achieving the bending of the hardware. The fixed block is fixed by providing an L-shaped block. As a hardware bending angle fine-tuning device, the utility model provides a second cylinder preferably fixedly connected to the inside of the bracket, and the piston rod of the second cylinder is fixedly connected to the L-shaped block.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] The hardware bending angle fine-tuning device, when fine-tuning the bending angle of the hardware, firstly places the hardware on the mounting plate and fixes it through the card slot, and by opening a first groove inside the mounting plate and arranging a roller inside the first groove, when the bending cylinder bends the hardware, the roller will drive the hardware to move, so that the bending of the hardware is smoother. After the installation is completed, the first cylinder is started, and the fine-tuning plate is driven by the first cylinder to fine-tune the bending angle of the hardware, and then the second cylinder is started, and the second cylinder drives the L-shaped block to rise and fall, and the L-shaped block drives the fixed block to rise and fall, and the fixed block drives the positioning block to rise and fall through the second spring, and the positioning block drives the bending cylinder to overlap with the base to bend the hardware, and the fixed block and the fixed block are moved upward and downward. The positioning block will squeeze the second spring, and the second spring will deform to protect and buffer the fixed block. The fixed block will squeeze and push the inclined block, and the inclined block will drive the sliding block to move accordingly. The sliding block will drive the sliding rod to move, thereby squeezing the first spring, limiting and buffering the sliding block. A screw is provided at one end of the sliding rod so that when the first spring is damaged, the nut can be removed to facilitate replacement of the first spring. The hardware is bent to the required angle by squeezing the fine-tuning plate, the bottom plate and the bending cylinder, which solves the problem that most of the existing hardware bending angle fine-tuning devices used in hardware production are not convenient for fine-tuning the bending angle of the hardware during the production of hardware, thereby affecting the bending effect of the device on the hardware. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the structure of the hardware bending angle fine-tuning device provided by the utility model;
[0017] Figure 2 It is a structural schematic diagram of the bending assembly of the utility model;
[0018] Figure 3 This is a schematic diagram of the structural connection between the bending cylinder and the fixing block of the utility model;
[0019] Figure 4 It is a schematic diagram of the structure inside the base of the utility model;
[0020] Figure 5 For this utility model Figure 2 An enlarged view of the structure at point A is shown.
[0021] Numbers in the figure: 1. base; 2. first groove; 3. fine-tuning plate; 4. bending assembly; 41. sliding block; 42. mounting plate; 43. second groove; 44. roller; 45. slot; 46. inclined block; 5. sliding rod; 6. first spring; 7. screw rod; 8. nut; 9. bending cylinder; 10. positioning block; 11. connecting rod; 12. second spring; 13. fixing block; 14. slide groove; 15. first cylinder; 16. bracket; 17. second cylinder; 18. L-shaped block. DETAILED DESCRIPTION
[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.
[0023] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in Figure 1 This is a schematic diagram of the structure of the hardware bending angle fine-tuning device provided by the utility model; Figure 2 It is a structural schematic diagram of the bending assembly of the utility model;
[0024] Figure 3 This is a schematic diagram of the structural connection between the bending cylinder and the fixing block of the utility model; Figure 4 It is a schematic diagram of the structure inside the base of the utility model; Figure 5 For this utility model Figure 2 The structure enlarged diagram of A is shown. A hardware bending angle fine-tuning device comprises a base 1, a first groove 2 is provided inside the base 1, a fine-tuning plate 3 is slidably connected inside the base 1, a bending assembly 4 is arranged on the top of the base 1, the bending assembly 4 comprises a sliding block 41, a mounting plate 42, a second groove 43 and a roller 44, the sliding block 41 is slidably connected to the top of the base 1, the mounting plate 42 is fixedly connected inside the sliding block 41, a second groove 43 is provided inside the mounting plate 42, and a roller 44 is rotatably connected inside the second groove 43.
[0025] In the specific implementation process, Figure 1 , Figure 2 and Figure 5 As shown, the bending assembly 4 further includes a slot 45 and an inclined block 46 . The slot 45 is fixedly connected inside the sliding block 41 , and the inclined block 46 is fixedly connected inside the sliding block 41 .
[0026] A slide rod 5 is fixedly connected to one side of the slide block 41 . A first spring 6 is sleeved on the outer side of the slide rod 5 . A screw rod 7 is fixedly connected to one end of the slide rod 5 . A nut 8 is threadedly connected to the outer side of the screw rod 7 .
[0027] It should be noted that when the device fine-tunes the bending angle of the hardware, the hardware is first placed on the mounting plate 42 and fixed by the card slot 45. A first groove 2 is opened inside the mounting plate 42, and a roller 44 is arranged inside the first groove 2. When the bending cylinder 9 bends the hardware, the roller 44 will drive the hardware to move, so that the bending of the hardware is smoother. When the second cylinder 17 drives the bending cylinder 9 to overlap with the base 1 to bend the hardware, the fixed block 13 will squeeze and push the inclined block 46, and the inclined block 46 will drive the sliding block 41 to move, and the sliding block 41 will drive the sliding rod 5 to move, thereby squeezing the first spring 6 to limit and buffer the sliding block 41. By arranging a screw rod 7 at one end of the sliding rod 5, when the first spring 6 is damaged, the nut 8 can be removed to facilitate the replacement of the first spring 6. The hardware is bent to a required angle by squeezing the fine-tuning plate 3, the base 1 and the bending cylinder 9.
[0028] refer to Figure 1 , Figure 3 and Figure 4 As shown, a bending cylinder 9 is provided on the top of the base 1 , and a positioning block 10 is fixedly connected to one end of the bending cylinder 9 .
[0029] Connecting rods 11 are fixedly connected to both sides of the positioning block 10 , and a second spring 12 is welded to the top of the positioning block 10 .
[0030] A fixing block 13 is welded to one end of the second spring 12 , and a sliding groove 14 is formed inside the fixing block 13 .
[0031] A first cylinder 15 is fixedly connected inside the base 1 , and a bracket 16 is provided on one side of the base 1 .
[0032] A second cylinder 17 is fixedly connected to the inside of the bracket 16 , and an L-shaped block 18 is fixedly connected to the piston rod of the second cylinder 17 .
[0033] It should be noted that: after the hardware is installed, the first cylinder 15 is started, and the first cylinder 15 drives the fine-tuning plate 3 to fine-tune the bending angle of the hardware, and then the second cylinder 17 is started, and the second cylinder 17 drives the L-shaped block 18 to rise and fall, and the L-shaped block 18 drives the fixed block 13 to rise and fall, and the fixed block 13 drives the positioning block 10 to rise and fall through the second spring 12, and the positioning block 10 drives the bending cylinder 9 to overlap with the base 1 to bend the hardware, and the fixed block 13 and the positioning block 10 will squeeze the second spring 12, and the second spring 12 will deform to protect and buffer the fixed block 13.
[0034] The working principle of the hardware bending angle fine-tuning device provided by the utility model is as follows:
[0035] When the utility model fine-tunes the bending angle of the hardware, the hardware is first placed on the mounting plate 42 and fixed by the card slot 45. After the fixing is completed, the first cylinder 15 is started, and the first cylinder 15 drives the fine-tuning plate 3 to fine-tune the bending angle of the hardware, and then the second cylinder 17 is started to adjust the height of the bending cylinder 9. The second cylinder 17 drives the L-shaped block 18 to rise and fall, and the L-shaped block 18 drives the fixing block 13 to rise and fall. The fixing block 13 drives the positioning block 10 to rise and fall through the second spring 12. The positioning block 10 drives the bending cylinder 9 to overlap with the base 1 to bend the hardware. The hardware is bent to a required angle by squeezing the fine-tuning plate 3, the base 1 and the bending cylinder 9.
[0036] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A hardware bending angle fine-tuning device, characterized in that: The invention comprises a base (1), wherein a first groove (2) is provided inside the base (1), a fine adjustment plate (3) is slidably connected inside the base (1), a bending assembly (4) is arranged on the top of the base (1), and the bending assembly (4) comprises a sliding block (41), a mounting plate (42), a second groove (43) and a roller (44), the top of the base (1) is slidably connected to the sliding block (41), the interior of the sliding block (41) is fixedly connected to the mounting plate (42), the interior of the mounting plate (42) is provided with a second groove (43), and the interior of the second groove (43) is rotatably connected to the roller (44).
2. The hardware bending angle fine-tuning device according to claim 1 is characterized in that: The bending assembly (4) further comprises a clamping slot (45) and an inclined block (46); the interior of the sliding block (41) is fixedly connected with the clamping slot (45); the interior of the sliding block (41) is fixedly connected with the inclined block (46).
3. The hardware bending angle fine-tuning device according to claim 1 is characterized in that: A sliding rod (5) is fixedly connected to one side of the sliding block (41), a first spring (6) is sleeved on the outer side of the sliding rod (5), a screw rod (7) is fixedly connected to one end of the sliding rod (5), and a nut (8) is threadedly connected to the outer side of the screw rod (7).
4. The hardware bending angle fine-tuning device according to claim 1 is characterized in that: A bending cylinder (9) is provided on the top of the base (1), and a positioning block (10) is fixedly connected to one end of the bending cylinder (9).
5. The hardware bending angle fine-tuning device according to claim 4 is characterized in that: Connecting rods (11) are fixedly connected to both sides of the positioning block (10), and a second spring (12) is welded to the top of the positioning block (10).
6. The hardware bending angle fine-tuning device according to claim 5 is characterized in that: A fixing block (13) is welded to one end of the second spring (12), and a sliding groove (14) is provided inside the fixing block (13).
7. The hardware bending angle fine-tuning device according to claim 1 is characterized in that: A first cylinder (15) is fixedly connected to the interior of the base (1), and a bracket (16) is provided on one side of the base (1).
8. The hardware bending angle fine-tuning device according to claim 7 is characterized in that: A second cylinder (17) is fixedly connected inside the bracket (16), and a piston rod of the second cylinder (17) is fixedly connected to an L-shaped block (18).