Riveting machine for skiing fixator production
By designing a riveting machine for ski binding production, the positioning, punching and riveting processes of rivets are completed automatically, solving the problem of cumbersome rivet installation for ski bindings, improving production efficiency and ensuring riveting quality.
Patent Information
- Application Number
- CN202422832714.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-11-20
AI Technical Summary
The rivet installation process of ski bindings in the prior art is cumbersome, time-consuming and labor-intensive, and requires manual drilling operations, resulting in low production efficiency.
A riveting machine for ski binding production is designed. It uses a lifting electric cylinder, a detection mechanism, a clamping mechanism, and a processing mechanism to automatically complete the rivet positioning, perforation, and riveting processes, including operations such as rivet position detection, rivet ejection, rivet clamping, and burr grinding.
It realizes the automatic positioning and riveting of rivets, eliminates the need for manual punching operations, improves production efficiency, avoids the phenomenon of missing rivets, and can effectively deal with burrs in the riveting area.
Smart Images
Figure CN223368115U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of riveting processing, in particular to a riveting machine for producing ski bindings. Background Art
[0002] A riveting machine is a device used in riveting processes, usually used to fix two or more workpieces together through rivets. Riveting is a common metal connection method, which is used in many industries, especially in the fields of aviation, automobiles, ships, construction and heavy machinery. As an important connection process, riveting is also important in the connection of plastic products. For example, ski bindings are used to fix the feet. The bindings have some connecting parts, such as binding straps for binding and fixing. They are generally connected to the bottom supporting parts of the binding by riveting. The riveting of such parts is generally done manually. The process generally requires manual insertion of rivets through the two parts and riveting with a rivet gun. The process is cumbersome, especially the installation of rivets, which is time-consuming and labor-intensive. Based on this, the utility model proposes a riveting machine that can perform riveting processing on the connecting parts on the ski binding, eliminating the need for manual perforation of rivets and improving production efficiency. Utility Model Content
[0003] In order to solve the above technical problems, the utility model can perform riveting processing on the connecting parts of the ski binding, eliminating the manual operation of punching the rivets and improving production efficiency.
[0004] The solution used by the utility model is: a riveting machine for the production of ski bindings, comprising a base, a mounting console provided on the base, a lifting electric cylinder provided on the mounting console, and a riveting gun head provided on the telescopic rod of the lifting electric cylinder; a mounting ring is rotatably mounted on the base, and mounting holes are arranged in an array on the mounting ring for installing rivets, and a working table is provided on the base and below the riveting gun head, and a working hole is opened on the working table; a detection mechanism is provided on the working table for detecting the installation position of the rivet; an ejection electric cylinder is provided on the working table and below the mounting ring for pushing the rivet; a clamping mechanism is provided on the working table for clamping the rivet; the ejection electric cylinder lifts the rivet from the bottom of the mounting ring, clamps the nail cap area of the fixed rivet through the clamping mechanism, and then drives the rivet to move, so that the rivet shaft part passes through the working hole and is located on the working table, and the riveting gun head clamps the nail shaft part of the rivet; a processing mechanism is provided on the mounting console for grinding and processing burrs.
[0005] Furthermore, a motor 1 is provided at the bottom of the base, a gear 1 is provided on the output shaft of the motor 1, and the gear 1 is used to drive the mounting ring.
[0006] Furthermore, a gear ring is provided at the bottom of the mounting ring, and the gear ring is engaged with gear one.
[0007] Furthermore, the mounting hole is a stepped hole, including two sections of holes with different apertures, which are arranged up and down. The aperture of the hole at the bottom is smaller than the aperture of the hole at the top. The hole at the top is used to position and install rivets, and the telescopic rod of the ejector cylinder passes through the hole at the bottom to push the rivet.
[0008] Furthermore, the detection mechanism includes a detection telescopic electric cylinder arranged on the workbench, a contact plate is telescopically arranged on the telescopic rod of the detection telescopic electric cylinder, a spring is connected between the contact plate and the telescopic rod of the detection telescopic electric cylinder, and a pressure-sensitive detector is connected between the spring and the telescopic rod of the detection telescopic electric cylinder for outputting feedback pressure signals.
[0009] Furthermore, the clamping mechanism includes a transfer electric cylinder 1 arranged on the workbench, and a transfer slide slidably installed on the workbench, and the transfer electric cylinder 1 is used to control the movement of the transfer slide.
[0010] Furthermore, a control electric cylinder 1 is provided on the transfer slide, a control electric cylinder 2 is provided on the telescopic rod of the control electric cylinder 1, the control electric cylinder 1 is used to control the lateral movement of the control electric cylinder 2, and a clamping part is provided on the telescopic rod of the control electric cylinder 2, and the clamping part is used to clamp the rivet.
[0011] Furthermore, the processing mechanism includes a second motor, a guide rod and a second screw rod arranged on the mounting console, the second motor is used to drive the second screw rod; a processing slide is movably arranged on the guide rod and the second screw rod, and the processing slide and the second screw rod form a spiral pair.
[0012] Furthermore, a position electric cylinder is provided on the processing slide, a mounting bracket is provided on the telescopic rod of the position electric cylinder, a processing motor is provided on the mounting bracket, and a grinding part is provided on the output shaft of the processing motor.
[0013] Compared with the prior art, the present invention has the following advantages: (1) the rivets are positioned and installed on the mounting ring in sequence, that is, positioned and installed on the mounting hole, and the mounting ring is rotated by the operation of the motor, that is, the position of the rivets is shifted in sequence; in the working position, the rivet is pushed by the ejection electric cylinder, that is, the telescopic rod of the ejection electric cylinder passes through the bottom end area of the mounting hole, and the rivet is ejected from the mounting hole, so that the top cap part of the rivet is separated from the mounting hole, thereby eliminating the need for manual punching operation; (2) before the rivet is transferred, the contact plate is controlled to move by the detection telescopic electric cylinder, and the contact plate moves toward the position where the rivet is located. When a rivet is installed at the position, the contact plate contacts the rivet, the contact plate is pressed, the spring is compressed, and the pressure-sensitive detector outputs a feedback signal, indicating that the rivet is accurately installed in the area. Otherwise, the rivet is turned to the next installation area, which can avoid the execution of an empty stroke due to missing rivets; (3) the processing motor drives the grinding part, which can process the burrs in the riveted area. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0015] Figure 2 It is a schematic diagram of the overall structure of the utility model.
[0016] Figure 3 This is a schematic diagram of the installation structure of the processing mechanism of the utility model.
[0017] Figure 4 This is a schematic diagram of the installation structure of the workbench of the utility model.
[0018] Figure 5 This is a schematic diagram of the installation structure of the detection mechanism of the utility model.
[0019] Figure 6 This is a schematic diagram of the structure of the clamping mechanism of the utility model.
[0020] Figure markings: 1-base; 2-installation console; 3-lifting electric cylinder; 4-riveting gun head; 5-workbench; 501-work hole; 6-installation ring; 601-installation hole; 7-motor one; 8-gear one; 9-gear ring; 10-rivet; 11-motor two; 12-guide rod; 13-screw rod two; 14-processing slide; 15-position electric cylinder; 16-mounting frame; 17-processing motor; 18-grinding part; 19-detection telescopic electric cylinder; 20-contact plate; 21-spring; 22-ejection electric cylinder; 23-transfer electric cylinder one; 24-transfer slide; 25-control electric cylinder one; 26-control electric cylinder two; 27-clamping part. DETAILED DESCRIPTION
[0021] Example: Figures 1 to 6 As shown, a mounting console 2 is provided on the base 1, a lifting electric cylinder 3 is provided on the mounting console 2, and a riveting gun head 4 is provided on the telescopic rod of the lifting electric cylinder 3; a mounting ring 6 is rotatably mounted on the base 1, and mounting holes 601 are arranged in an array on the mounting ring 6 for installing rivets 10, which are composed of a nail cap and a top shaft; a workbench 5 is provided on the base 1 and below the riveting gun head 4, and a workbench 5 is provided with an operating hole 501; a detection mechanism is provided on the workbench 5 for detecting the installation position of the rivet 10; An ejector cylinder 22 is provided above and below the mounting ring 6 for pushing the rivet 10; a clamping mechanism is provided on the workbench 5 for clamping the rivet 10; the ejector cylinder 22 lifts the rivet 10 from the bottom of the mounting ring 6, clamps the nail cap area of the rivet 10 through the clamping mechanism, and then drives the rivet 10 to move, so that the nail shaft part of the rivet 10 passes through the working hole 501 and is located on the workbench 5, and the riveting gun head 4 clamps the nail shaft part of the rivet 10; a processing mechanism is provided on the installation console 2 for grinding and processing burrs.
[0022] A motor 7 is provided at the bottom of the base 1, and a gear 8 is provided on the output shaft of the motor 7. The gear 8 is used to drive the mounting ring 6; a gear ring 9 is provided at the bottom of the mounting ring 6, and the gear ring 9 is engaged with the gear 8.
[0023] The mounting hole 601 is a stepped hole, including two sections of holes with different apertures, which are arranged in an upper and lower manner. The aperture of the lower section is smaller than that of the upper section. The upper section is used to position and install the rivet 10. The telescopic rod of the ejector cylinder 22 passes through the lower section to push the rivet 10.
[0024] The detection mechanism includes a detection telescopic electric cylinder 19 arranged on the workbench 5, and a contact plate 20 is telescopically arranged on the telescopic rod of the detection telescopic electric cylinder 19. A spring 21 is connected between the contact plate 20 and the telescopic rod of the detection telescopic electric cylinder 19, and a pressure-sensitive detector is connected between the spring 21 and the telescopic rod of the detection telescopic electric cylinder 19 for outputting feedback pressure signals.
[0025] The clamping mechanism includes a transfer electric cylinder 23 arranged on the workbench 5, and a transfer slide 24 slidably installed on the workbench 5. The transfer electric cylinder 23 is used to control the movement of the transfer slide 24; a control electric cylinder 25 is provided on the transfer slide 24, and a control electric cylinder 2 26 is provided on the telescopic rod of the control electric cylinder 25. The control electric cylinder 25 is used to control the lateral movement of the control electric cylinder 2 26, and a clamping part 27 is provided on the telescopic rod of the control electric cylinder 2 26. The clamping part 27 is used to clamp the rivet 10.
[0026] The processing mechanism includes a second motor 11, a guide rod 12 and a second screw rod 13 arranged on the installation console 2. The second motor 11 is used to drive the second screw rod 13; a processing slide 14 is movably arranged on the guide rod 12 and the second screw rod 13, and the processing slide 14 and the second screw rod 13 form a spiral pair; a position electric cylinder 15 is arranged on the processing slide 14, and a mounting bracket 16 is arranged on the telescopic rod of the position electric cylinder 15, and a processing motor 17 is arranged on the mounting bracket 16, and a grinding part 18 is arranged on the output shaft of the processing motor 17.
[0027] The working principle is as follows: the rivet 10 is positioned and installed on the mounting ring 6 in sequence, that is, positioned and installed on the mounting hole 601, and the motor 1 7 is operated to rotate the mounting ring 6, that is, the position of the rivet 10 is transferred in sequence; in the working position, the rivet 10 is pushed by the ejection electric cylinder 22, that is, the telescopic rod of the ejection electric cylinder 22 passes through the bottom end area of the mounting hole 601, and the rivet 10 is ejected from the mounting hole 601, so that the top cap part of the rivet 10 is separated from the mounting hole 601, and then the transfer slide 24 is controlled to move by the transfer electric cylinder 1 23, the control electric cylinder 1 25 controls the movement of the control electric cylinder 2 26, and the control electric cylinder 2 26 controls the movement of the clamping part 27, that is, the rivet 10 is finally fixed by the clamping part 27. The cap area is clamped; the rivet 10 is then transferred upward so that the nail shaft part of the rivet 10 passes through the working hole 501, and the height of the riveting gun head 4 is controlled by the lifting electric cylinder 3. The riveting gun head 4 clamps the nail shaft area of the rivet 10, and then the rivet 10 is transferred to the workbench 5. The operator places the two connectors of the fixer on the workbench 5, that is, the riveting holes on the connectors of the fixer are aligned with each other and are located below the rivet 10, and controls the position of the rivet 10 so that the nail cap area of the rivet 10 passes through the hole on the connector. At this time, the riveting gun head 4 can press the connector at the same time, that is, press the connector tightly on the workbench 5, and then stretch the nail shaft area of the rivet 10 for riveting.
[0028] Specifically, before the rivet 10 is transferred, the movement of the contact plate 20 is controlled by detecting the telescopic electric cylinder 19, and the contact plate 20 moves toward the position where the rivet 10 is located. When the rivet 10 is installed at the position, the contact plate 20 contacts the rivet 10, the contact plate 20 is pressurized, the spring 21 is compressed, and the pressure-sensitive detector outputs a feedback signal, indicating that the rivet 10 is accurately installed in the area. Otherwise, it turns to the next installation area to avoid the execution of an empty stroke due to missing rivets 10.
[0029] After the riveting is completed, the motor 2 11 can be operated, the screw 2 13 rotates, the processing slide 14 moves up and down, the position electric cylinder 15 controls the position of the grinding part 18, and the processing motor 17 drives the grinding part 18 to process the burrs in the riveted area.
Claims
1. A riveting machine for producing ski bindings, comprising a base (1), a mounting console (2) provided on the base (1), a lifting electric cylinder (3) provided on the mounting console (2), a riveting gun head (4) provided on a telescopic rod of the lifting electric cylinder (3); characterized in that: A mounting ring (6) is rotatably mounted on the base (1), and mounting holes (601) are arranged in an array on the mounting ring (6) for mounting rivets (10). A workbench (5) is provided on the base (1) and below the riveting gun head (4), and a workbench (5) is provided with a work hole (501). A detection mechanism is provided on the workbench (5) for detecting the installation position of the rivet (10). An ejection electric cylinder (22) is provided on the workbench (5) and below the mounting ring (6) for ejecting the rivet (10). A clamping mechanism is provided on the workbench (5) for clamping the rivet (10); the ejection electric cylinder (22) lifts the rivet (10) from the bottom of the mounting ring (6), clamps the nail cap area of the fixed rivet (10) through the clamping mechanism, and then drives the rivet (10) to move, so that the nail shaft part of the rivet (10) passes through the working hole (501) and is located on the workbench (5), and the riveting gun head (4) clamps the nail shaft part of the rivet (10); a processing mechanism is provided on the installation console (2) for grinding and processing burrs.
2. The riveting machine for producing ski bindings according to claim 1, characterized in that: A motor (7) is provided at the bottom of the base (1), and a gear (8) is provided on the output shaft of the motor (7), and the gear (8) is used to drive the mounting ring (6).
3. The riveting machine for producing ski bindings according to claim 2, characterized in that: A gear ring (9) is provided at the bottom of the mounting ring (6), and the gear ring (9) is meshed with gear one (8).
4. The riveting machine for producing ski bindings according to claim 1, characterized in that: The mounting hole (601) is a stepped hole, comprising two sections of holes with different apertures, which are arranged in an upper and lower manner, wherein the aperture at the lower section is smaller than the aperture at the upper section, and the aperture at the upper section is used for positioning and mounting the rivet (10), and the telescopic rod of the ejection electric cylinder (22) passes through the aperture at the lower section to eject the rivet (10).
5. The riveting machine for producing ski bindings according to claim 1, characterized in that: The detection mechanism comprises a detection telescopic electric cylinder (19) arranged on a workbench (5); a contact plate (20) is telescopically arranged on a telescopic rod of the detection telescopic electric cylinder (19); a spring (21) is connected between the contact plate (20) and the telescopic rod of the detection telescopic electric cylinder (19); and a pressure-sensitive detector is connected between the spring (21) and the telescopic rod of the detection telescopic electric cylinder (19) for outputting a feedback pressure signal.
6. The riveting machine for producing ski bindings according to claim 1, characterized in that: The clamping mechanism includes a transfer electric cylinder (23) arranged on the workbench (5) and a transfer slide (24) slidably installed on the workbench (5), and the transfer electric cylinder (23) is used to control the movement of the transfer slide (24).
7. The riveting machine for producing ski bindings according to claim 6, characterized in that: The transfer slide (24) is provided with a control electric cylinder 1 (25), a control electric cylinder 2 (26) is provided on the telescopic rod of the control electric cylinder 1 (25), the control electric cylinder 1 (25) is used to control the lateral movement of the control electric cylinder 2 (26), and a clamping part (27) is provided on the telescopic rod of the control electric cylinder 2 (26), and the clamping part (27) is used to clamp the rivet (10).
8. The riveting machine for producing ski bindings according to claim 1, characterized in that: The processing mechanism comprises a second motor (11), a guide rod (12) and a second screw rod (13) arranged on a mounting console (2); the second motor (11) is used to drive the second screw rod (13); a processing slide (14) is movably arranged on the guide rod (12) and the second screw rod (13); the processing slide (14) and the second screw rod (13) form a spiral pair.
9. The riveting machine for producing ski bindings according to claim 8, characterized in that: The processing slide (14) is provided with a position electric cylinder (15), the telescopic rod of the position electric cylinder (15) is provided with a mounting frame (16), the mounting frame (16) is provided with a processing motor (17), and the output shaft of the processing motor (17) is provided with a grinding part (18).