Hot bending tool for button switch

Abstract

The utility model belongs to the technical field of hot bending tools. The button switch hot bending tool comprises a mounting base, a mounting groove is formed in the top of the mounting base, a sliding rod is fixedly connected to the inner wall of the mounting groove, a sliding block is slidably connected to the inner wall of the mounting groove, the end of the sliding rod penetrates through the sliding block and is slidably connected with the sliding block, and a supporting block is fixedly connected to the top of the sliding block. A connecting shaft is fixedly connected to the inner wall of the supporting block, the two ends of the connecting shaft penetrate through the supporting block and extend to the outer side of the supporting block, and the two ends of the connecting shaft are sleeved with torsional springs. By pressing a pressing rod and pressing two warping plates downwards through the pressing rod, the warping plates rotate with a connecting shaft as the center, at the moment, clamping blocks at the bottoms of the warping plates are disengaged from toothed plates, at the moment, supporting blocks are pulled to move, sliding blocks at the bottoms of the supporting blocks cannot slide along sliding rods, and therefore the distance of the tool can be adjusted, and the flexibility of tool installation is improved; and the production efficiency and the product adaptability are ensured to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of hot bending tooling, and more specifically to a hot bending tooling for a button switch. Background Art

[0002] Hot bending tooling for push button switches refers to the use of hot bending forming technology to process certain components of push button switches to achieve specific shape and size requirements. Hot bending forming is a process of bending and deforming metal materials under heating. By controlling the temperature and applying external force, the material is deformed along a preset trajectory.

[0003] In the use of the hot bending tooling of the button switch in the prior art, a key step is to ensure that the tooling is firmly fixed to ensure the processing accuracy and stability of product quality. However, once the tooling is fixed, the flexibility of its distance adjustment is limited, which affects the production efficiency and product adaptability to a certain extent. For this reason, we propose a hot bending tooling for a button switch. Utility Model Content

[0004] Based on the above-mentioned technical problem about the hot bending tooling of button switches in the prior art, once the tooling is fixed during use, the flexibility of distance adjustment is limited, which to a certain extent affects the production efficiency and product adaptability. The utility model proposes a hot bending tooling for button switches.

[0005] The utility model proposes a hot bending tool for a button switch, comprising a mounting seat, a mounting slot is provided on the top of the mounting seat, a sliding rod is fixedly connected to the inner wall of the mounting slot, a sliding block is slidably connected to the inner wall of the mounting slot, the end of the sliding rod passes through the sliding block and is slidably connected to the sliding block, the top of the sliding block is fixedly connected to a supporting block, the inner wall of the supporting block is fixedly connected to a connecting shaft, both ends of the connecting shaft respectively pass through the supporting block and extend to its outside, both ends of the connecting shaft are sleeved with torsion springs, both ends of the connecting shaft are rotatably connected to a seesaw, the end of the seesaw is fixedly connected to a clamping block, a pressure rod is fixedly connected between the two seesaws, and the top of the mounting seat is symmetrically structured and fixedly connected to a toothed plate, and the two toothed plates are respectively engaged with the clamping block.

[0006] Preferably, one end of the torsion spring is fixedly connected to the connecting shaft, and the other end of the torsion spring is fixedly connected to the rocker.

[0007] Preferably, a gear ring is fixedly connected to the top of the support block, a support seat is rotatably connected to the inner wall of the gear ring, and a clamping assembly is installed on the outer wall of the support seat.

[0008] Preferably, the top of the support seat is fixedly connected to a base, the outer wall of the base is fixedly connected to a hot bending mold, and the circumferential outer wall of the hot bending mold is fixedly connected to a heating ring.

[0009] Preferably, the clamping assembly includes a support plate, the end of the support plate is fixedly connected to the outer wall of the support seat, the top of the support plate is provided with a slide groove, the inner wall of the slide groove is fixedly connected to a connecting rod, the circumferential outer wall of the connecting rod is sleeved with a spring, the inner wall of the slide groove is slidably connected to a clamping plate, the end of the connecting rod passes through the clamping plate and is slidably connected to it, the outer wall of the clamping plate is provided with a clamping groove, and the clamping groove is clamped in cooperation with the gear ring.

[0010] Preferably, one end of the spring is fixedly connected to the inner wall of the support plate, and the other end of the spring is fixedly connected to the clamping plate.

[0011] Preferably, a pull rod is fixedly connected to the outer wall of the clamping plate, and a pull ring is fixedly connected to the outer end of the pull rod.

[0012] The beneficial effects of the present invention are:

[0013] 1. By pressing the pressure rod, the two seesaws are squeezed downward through the pressure rod, so that the seesaw rotates around the connecting shaft. At this time, the block at the bottom of the seesaw is detached from the tooth plate. At this time, by pulling the support block to move, the slider at the bottom of the support block slides along the slide rod, so that the distance of the tooling can be adjusted, which improves the flexibility of tooling installation and ensures production efficiency and product adaptability to a certain extent.

[0014] 2. The pull ring pulls the card plate to slide along the connecting rod through the pull rod. At this time, the spring is compressed, so that the card plate is disengaged from the gear ring. At this time, the support seat can be rotated to adjust the angle of the tooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the installation structure of the support block of the utility model;

[0017] Figure 3 This is a schematic diagram of the installation structure of the support plate of the utility model;

[0018] Figure 4 This is a schematic diagram of the installation structure of the card board of the utility model.

[0019] In the figure: 1. mounting seat; 2. mounting groove; 3. sliding rod; 4. sliding block; 5. supporting block; 6. connecting shaft; 7. torsion spring; 8. seesaw; 9. pressure rod; 10. clamping block; 11. tooth plate; 12. gear ring; 13. supporting seat; 14. base; 15. hot bending mold; 16. heating ring; 17. supporting plate; 18. sliding groove; 19. connecting rod; 20. spring; 21. clamping plate; 22. clamping groove; 23. pull rod; 24. pull ring. DETAILED DESCRIPTION

[0020] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. In the present invention, unless otherwise clearly specified and limited, the term "fixed connection" should be understood in a broad sense. For example, "fixed connection" can be fixed installation, detachable connection, or integration; it can be mechanical connection, electrical connection, or direct connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] like Figure 1 and Figure 2 As shown, a hot bending tool for a button switch includes a mounting seat 1, a mounting groove 2 is opened on the top of the mounting seat 1, a slide rod 3 is fixedly connected to the inner wall of the mounting groove 2, a slider 4 is slidably connected to the inner wall of the mounting groove 2, the end of the slide rod 3 passes through the slider 4 and is slidably connected to it, a support block 5 is fixedly connected to the top of the slider 4, a connecting shaft 6 is fixedly connected to the inner wall of the support block 5, both ends of the connecting shaft 6 respectively pass through the support block 5 and extend to the outside thereof, torsion springs 7 are sleeved on both ends of the connecting shaft 6, both ends of the connecting shaft 6 are rotatably connected to a seesaw 8, a clamping block 10 is fixedly connected to the end of the seesaw 8, a pressure rod 9 is fixedly connected between the two seesaws 8, and the top of the mounting seat 1 A tooth plate 11 is fixedly connected in a symmetrical structure, and the two tooth plates 11 are respectively engaged with the clamping block 10. One end of the torsion spring 7 is fixedly connected to the connecting shaft 6, and the other end of the torsion spring 7 is fixedly connected to the seesaw 8. By pressing the pressure rod 9, the two seesaws 8 are squeezed downward by the pressure rod 9, so that the seesaw 8 rotates around the connecting shaft 6. At this time, the clamping block 10 at the bottom of the seesaw 8 is detached from the tooth plate 11. At this time, by pulling the support block 5 to move, the slider 4 at the bottom of the support block 5 slides along the slide rod 3, so that the distance of the tooling can be adjusted, which improves the flexibility of the tooling installation and ensures the production efficiency and product adaptability to a certain extent.

[0022] like Figure 1 As shown, a gear ring 12 is fixedly connected to the top of the support block 5, a support seat 13 is rotatably connected to the inner wall of the gear ring 12, a clamping assembly is installed on the outer wall of the support seat 13, a base 14 is fixedly connected to the top of the support seat 13, a hot bending mold 15 is fixedly connected to the outer wall of the base 14, and a heating ring 16 is fixedly connected to the circumferential outer wall of the hot bending mold 15.

[0023] like Figure 3 and Figure 4As shown, the clamping assembly includes a support plate 17, the end of the support plate 17 is fixedly connected to the outer wall of the support seat 13, a slide groove 18 is provided on the top of the support plate 17, and a connecting rod 19 is fixedly connected to the inner wall of the slide groove 18. A spring 20 is sleeved on the circumferential outer wall of the connecting rod 19, and a clamping plate 21 is slidably connected to the inner wall of the slide groove 18. The end of the connecting rod 19 passes through the clamping plate 21 and is slidably connected thereto. A clamping groove 22 is provided on the outer wall of the clamping plate 21, and the clamping groove 22 is clamped and matched with the ring gear 12. One end of the spring 20 is fixedly connected to the inner wall of the support plate 17, and the other end of the spring 20 is fixedly connected to the clamping plate 21. A pull rod 23 is fixedly connected to the outer wall of the clamping plate 21, and a pull ring 24 is fixedly connected to the outer end of the pull rod 23. The pull ring 24 pulls the clamping plate 21 to slide along the connecting rod 19 through the pull rod 23. At this time, the spring 20 is compressed, so that the clamping plate 21 is disengaged from the clamping connection with the ring gear 12. At this time, the support seat 13 can be rotated to adjust the angle of the tooling.

[0024] Working principle: by pressing the pressure rod 9, the two seesaw plates 8 are squeezed downward by the pressure rod 9, so that the seesaw plates 8 rotate around the connecting shaft 6. At this time, the block 10 at the bottom of the seesaw plate 8 is separated from the tooth plate 11. At this time, by pulling the support block 5 to move, the slider 4 at the bottom of the support block 5 slides along the slide bar 3, so that the distance of the tooling can be adjusted, which improves the flexibility of the tooling installation and ensures the production efficiency and product adaptability to a certain extent. Release the pressure rod 9. Under the torsion of the torsion spring 7, the block 10 is engaged with the tooth plate 11, so that the adjusted tooling can be fixed;

[0025] The pull ring 24 pulls the clamping plate 21 to slide along the connecting rod 19 through the pull rod 23. At this time, the spring 20 is compressed, so that the clamping plate 21 is separated from the clamping connection with the gear ring 12. At this time, the support seat 13 can be rotated to adjust the angle of the tooling. After the pull ring 24 is released, the clamping plate 21 is clamped with the gear ring 12 under the elastic force of the spring 20, so as to quickly fix the adjusted angle of the tooling;

[0026] The button switch is placed into the hot bending mold 15 and heated by the heating ring 16 .

[0027] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A hot bending tool for a push button switch, comprising a mounting seat (1), characterized in that: The top of the mounting seat (1) is provided with a mounting groove (2), the inner wall of the mounting groove (2) is fixedly connected with a slide bar (3), the inner wall of the mounting groove (2) is slidably connected with a slider (4), the end of the slide bar (3) passes through the slider (4) and is slidably connected thereto, the top of the slider (4) is fixedly connected with a support block (5), the inner wall of the support block (5) is fixedly connected with a connecting shaft (6), both ends of the connecting shaft (6) respectively pass through the support block (5) and extend to the outside thereof, both ends of the connecting shaft (6) are sleeved with torsion springs (7), both ends of the connecting shaft (6) are rotatably connected with a seesaw (8), the end of the seesaw (8) is fixedly connected with a clamping block (10), a pressure rod (9) is fixedly connected between the two seesaws (8), and the top of the mounting seat (1) is symmetrically structured and fixedly connected with a toothed plate (11), and the two toothed plates (11) are respectively engaged with the clamping block (10).

2. The hot bending tool for push button switch according to claim 1, characterized in that: One end of the torsion spring (7) is fixedly connected to the connecting shaft (6), and the other end of the torsion spring (7) is fixedly connected to the rocker (8).

3. The hot bending tool for push button switch according to claim 2, characterized in that: The top of the support block (5) is fixedly connected to a gear ring (12), the inner wall of the gear ring (12) is rotatably connected to a support seat (13), and the outer wall of the support seat (13) is installed with a clamping assembly.

4. The hot bending tool for push button switch according to claim 3, characterized in that: The top of the support seat (13) is fixedly connected to a base (14), the outer wall of the base (14) is fixedly connected to a hot bending mold (15), and the circumferential outer wall of the hot bending mold (15) is fixedly connected to a heating ring (16).

5. The hot bending tool for push button switch according to claim 4, characterized in that: The clamping assembly comprises a support plate (17), the end of the support plate (17) is fixedly connected to the outer wall of the support seat (13), the top of the support plate (17) is provided with a slide groove (18), the inner wall of the slide groove (18) is fixedly connected with a connecting rod (19), the circumferential outer wall of the connecting rod (19) is sleeved with a spring (20), the inner wall of the slide groove (18) is slidably connected with a clamping plate (21), the end of the connecting rod (19) passes through the clamping plate (21) and is slidably connected thereto, the outer wall of the clamping plate (21) is provided with a clamping groove (22), and the clamping groove (22) is clamped and matched with the gear ring (12).

6. The hot bending tool for push button switch according to claim 5, characterized in that: One end of the spring (20) is fixedly connected to the inner wall of the support plate (17), and the other end of the spring (20) is fixedly connected to the clamping plate (21).

7. The hot bending tool for push button switch according to claim 6, characterized in that: A pull rod (23) is fixedly connected to the outer wall of the clamping plate (21), and a pull ring (24) is fixedly connected to the outer end of the pull rod (23).

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