Core-pulling rivet-pulling equipment with deslagging function
By designing a core-pulling rivet device with a slag removal function, and utilizing the combined work of a vacuum cleaner and a slag removal device, the problem of cleaning iron filings inside the rivet body was solved, achieving efficient cleaning and ensuring the normal operation of the clutch.
Patent Information
- Application Number
- CN202422965852.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-03
AI Technical Summary
Existing technologies are insufficient to effectively clean iron filings from the rivet body of the piston in a wet high-pressure dual clutch external clutch. This can cause iron filings to fall into the clutch, resulting in noise problems or damage to the bearings.
A core-pulling rivet device with slag removal function was designed, which includes a vacuum cleaner and a slag removal device. The device utilizes a blowing component and an opening and closing component to work together to clean iron filings to the vacuum cleaner through an air pipe network, promptly cleaning the iron filings in the rivet body, and relieving blockages by negative pressure and gas blowing when blockages occur.
It achieves efficient cleaning of iron filings inside the clutch riveting subassembly, preventing iron filings from falling off, reducing noise and the risk of bearing damage, and ensuring the normal operation of the clutch.
Smart Images
Figure CN223571939U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to core pulling rivet equipment technical field, especially with the core pulling rivet equipment of deslagging function. BACKGROUND
[0002] Core pulling rivet is a kind of single-side riveting rivet, riveting, rivet core is pulled by special rivet gun, and rivet body is expanded, and riveting effect is achieved.
[0003] The outer clutch piston of wet high-pressure double clutch is fixed on the clutch shell by six core pulling rivets, and iron filings are generated when the rivet core is broken in the core pulling rivet process, and are stored in the rivet body in a loose state, in the subsequent clutch assembly process, the iron filings in the rivet body of core pulling rivet can fall into the clutch interior, cause noise problem in the application process of product, even cause bearing damage in clutch, and product function failure. It is difficult to clean the iron filings in the rivet body in the prior art. UTILITY MODEL CONTENTS
[0004] To solve the problem that the prior art is difficult to clean the iron filings in the rivet body in the background art, the utility model provides the following technical scheme:
[0005] A core pulling rivet equipment with deslagging function includes a dust collector and a deslagging device for cleaning the rivet core iron filings in the clutch riveting sub-assembly.
[0006] The deslagging device includes a deslagging box, a gas blowing assembly for blowing the accumulated iron filings is installed in the interior of the deslagging box, and an opening and closing assembly for controlling the gas flow direction is installed at the upper end of the deslagging box.
[0007] The deslagging device includes a tee, the opening and closing assembly includes a baffle for preventing gas from flowing into the interior of the deslagging box, and the opening and closing assembly includes a conversion block for facilitating the control of gas delivery into the interior of the tee.
[0008] The gas blowing assembly includes a piston two for controlling the delivery of gas into the tee.
[0009] Further, one end of the dust collector is connected with a gas pipe one, the upper end of the support frame is provided with a support disc for limiting the clutch riveting sub-assembly, a plurality of connecting blocks are installed at the edge of the support disc, a gas pipe three is installed at the lower end of the connecting block, a gas pipe four for delivering iron filings into the interior of the gas pipe three is installed in the interior of the connecting block, and a gas pipe two is installed at the lower end of the gas pipe three.
[0010] Further, the upper end of the tee joint is provided with a gas pipe six, and the gas pipe six is communicated with the gas pipe two, the lower end of the tee joint is provided with a gas pipe seven, the lower end of the gas pipe five of the slag removal tank is communicated with the gas pipe one.
[0011] Further, the slag removal tank comprises a tank body, and the upper end of the tank body is provided with an air inlet one for being communicated with the gas pipe seven.
[0012] Further, one end of the baffle is provided with a rotating rod one, one end of the rotating rod one is provided with a belt pulley one, the opening and closing assembly comprises a belt pulley two, the opening and closing assembly comprises a belt for controlling the belt pulley one to rotate by 90 degrees.
[0013] Further, the middle part of the belt pulley two is provided with a rotating rod two, one end of the rotating rod two is provided with a motor for controlling the rotating rod two to rotate, and the conversion block is arranged at the other end of the rotating rod two.
[0014] Further, the opening and closing assembly comprises a square gas pipe, and the inside of the square gas pipe is provided with a stop block for limiting the conversion block, the middle part of the stop block is provided with an air passage one, and the inside of the conversion block is provided with an air passage two for air circulation.
[0015] Further, the blowing assembly comprises a blowing pipe, the inside of the blowing pipe is provided with a fixing block, the upper end of the blowing pipe is provided with an air inlet two, one side of the blowing pipe is provided with an air outlet for being communicated with the air passage one, the blowing assembly comprises a piston one for controlling the piston two to move downwards, and the blowing assembly comprises a spring for controlling the piston two to reset.
[0016] Compared with the prior art, the beneficial effects of the utility model are:
[0017] When the iron scraps in the rivet hole of the clutch riveting assembly are cleaned, the baffle is rotated to make the air inlet one in the open state, the dust collector is started, the iron scraps enter the inside of the gas pipe three through the plurality of gas pipes four, and then sequentially enter the inside of the dust collector through the gas pipe two, the gas pipe six, the tee joint, the gas pipe seven, the tank body, the gas pipe five and the gas pipe one for unified collection.
[0018] II. When the iron filings are blocked in the pipeline, the motor is started, the rotating rod two controls the belt pulley two to rotate, the synchronous belt drives the belt pulley one to rotate, so that the baffle rotates by ninety degrees, the air inlet one is closed, the rotating rod two synchronously drives the conversion block to rotate, so that the air groove one and the air groove two are communicated, after the air inlet one is blocked, the inside of the box body forms a negative pressure, drives the piston one to move downward, the piston two synchronously moves downward, the gas between the piston two and the fixed block is extruded, so that the gas blows to the inside of the air pipe seven through the air outlet, the air groove one and the air groove two, the gas blows to the direction of the air pipe three, and then the blocked pipeline is blown through, finally the baffle reversely rotates, so as to clean the iron filings. BRIEF DESCRIPTION OF DRAWINGS
[0019] Figure 1 It is the whole structure schematic view of the utility model;
[0020] Figure 2 It is the rivet core pull-off schematic view of the utility model clutch riveting and pressing subassembly;
[0021] Figure 3 It is the structure schematic view of the utility model support frame;
[0022] Figure 4 It is the structure schematic view of the utility model connecting block;
[0023] Figure 5 It is the structure schematic view of the utility model slag removal device;
[0024] Figure 6 It is the structure schematic view of the utility model slag removal box;
[0025] Figure 7 It is the structure schematic view of the utility model opening and closing assembly;
[0026] Figure 8 It is the connection schematic view of the utility model stop block and conversion block;
[0027] Figure 9 It is the structure schematic view of the utility model blowing assembly.
[0028] In the drawings, the name list of parts represented by each reference sign is as follows:
[0029] 10-clutch riveting and pressing subassembly, 11-rivet core, 20-dust collector, 21-air pipe one, 30-air pipe two;
[0030] 100-support frame, 110-support disc, 120-connecting block, 121-air pipe three, 122-air pipe four;
[0031] 01-slag removal device;
[0032] 50 - air pipe five, 60 - tee, 61 - air pipe six, 62 - air pipe seven
[0033] 200 - slag removal box, 210 - box body, 211 - air inlet one;
[0034] 300 - opening and closing assembly, 310 - baffle, 311 - rotating rod one, 312 - pulley one, 320 - pulley two, 321 - motor, 322 - rotating rod two, 330 - belt, 340 - square air pipe, 341 - stop block, 342 - air groove one, 350 - conversion block, 351 - air groove two;
[0035] 400 - air blowing assembly, 410 - air blowing pipe, 411 - fixing block, 412 - air inlet two, 413 - air outlet, 420 - piston one, 430 - piston two, 440 - spring. DETAILED DESCRIPTION
[0036] The preferred specific embodiments for implementing the present application are described in detail below, and a clear and complete description is made in conjunction with the accompanying drawings.
[0037] Please refer to Figures 1-9 The utility model provides a core drawing rivet equipment with deslagging function, including dust collector 20 and deslagging device 01 for the cleaning of rivet core 11 scrap iron in clutch riveting subassembly 10, and one end of dust collector 20 is connected with air pipe one 21, and the lower end of air pipe one 21 is connected with deslagging device 01.
[0038] The upper end of support frame 100 is provided with support disc 110 for limiting clutch riveting subassembly 10, and support disc 110 is fixed on support disc 110 by bolts. The edge of support disc 110 is fixedly provided with a plurality of connecting blocks 120, the lower end of connecting block 120 is fixedly provided with air pipe three 121, the inside of connecting block 120 is provided with air pipe four 122 for conveying scrap iron into the inside of air pipe three 121, the upper end of air pipe four 122 is close to rivet hole, which facilitates the extraction of scrap iron in the hole, and the lower end of air pipe three 121 is provided with air pipe two 30.
[0039] Deslagging device 01 includes tee 60, a plurality of air pipe six 61 are fixedly installed at the upper end of tee 60, air pipe six 61 and air pipe two 30 are communicated, air pipe seven 62 is fixedly installed at the lower end of tee 60, and the scrap iron in the inside of a plurality of air pipe six 61 reaches the inside of air pipe seven 62 through tee 60.
[0040] Deslagging device 01 includes slag removal box 200, air pipe five 50 is fixedly installed at the lower end of slag removal box 200, and the lower end of air pipe five 50 and air pipe one 21 are communicated, so that dust collector 20 can blow air and suck scrap iron into the inside of dust collector 20 for unified collection.
[0041] The slag removal box 200 comprises a box body 210, the side of the box body 210 is provided with an inspection door, the inside of the box body 210 is convenient for cleaning the residual iron filings, and the upper end of the box body 210 is provided with a first air inlet 211 for being communicated with the air pipe 62.
[0042] The slag removal box 200 is internally provided with a blowing assembly 400 for blowing the iron filings accumulated together, and the upper end of the slag removal box 200 is provided with an opening and closing assembly 300 for controlling the flow direction of the gas.
[0043] The opening and closing assembly 300 comprises a baffle 310 for preventing the gas from flowing into the slag removal box 200, the baffle 310 is used for opening and closing the first air inlet 211, one end of the baffle 310 is fixedly provided with a rotating rod 311, the upper end of the rotating rod 311 is fixedly provided with a belt pulley 312, the opening and closing assembly 300 comprises a belt pulley 320, the opening and closing assembly 300 comprises a belt 330 for cooperating with the belt pulley 320 to control the belt pulley 312 to rotate by 90 degrees, the belt 330 adopts a toothed belt, so that the belt pulley 312 and the belt pulley 320 can synchronously rotate, and the belt pulley 320 and the belt pulley 312 are of the same size and structure.
[0044] The middle part of the belt pulley 320 is fixedly provided with a rotating rod 322, the lower end of the rotating rod 322 is provided with a motor 321 for controlling the rotating rod 322 to rotate, the opening and closing assembly 300 comprises a conversion block 350 for facilitating the control of the gas to be delivered into the tee joint 60, and the conversion block 350 is fixedly installed at the other end of the rotating rod 322.
[0045] The opening and closing assembly 300 comprises a square air pipe 340, and the inside of the square air pipe 340 is provided with a stop block 341 for limiting the conversion block 350, the middle part of the stop block 341 is provided with an air passage 342, the inside of the conversion block 350 is provided with an air passage 351 for the gas to flow, when the baffle 310 blocks the first air inlet 211, the air passage 351 and the air passage 342 are communicated, and after the baffle 310 opens the first air inlet 211, the conversion block 350 blocks the air passage 342.
[0046] The blowing assembly 400 comprises a blowing pipe 410, the inside of the blowing pipe 410 is fixedly provided with a fixed block 411, a piston 420 is below the fixed block 411, a piston 430 is above the fixed block 411, the upper end of the blowing pipe 410 is provided with a second air inlet 412, and one side of the blowing pipe 410 is provided with an air outlet 413 for being communicated with the air passage 342.
[0047] The blowing assembly 400 comprises a piston two 430 for controlling the delivery of gas to the tee joint 60, the blowing assembly 400 comprises a piston one 420 for controlling the downward movement of the piston two 430, and the piston one 420 and the piston two 430 are connected through a piston rod, the piston one 420 is at the lower end of the piston rod, and the piston two 430 is at the upper end of the piston rod, the blowing assembly 400 comprises a spring 440 for controlling the reset of the piston two 430.
[0048] When the iron filings in the rivet hole in the rivet pressing sub-assembly 10 are cleaned, the baffle 310 is rotated to make the air inlet one 211 open, the dust collector 20 is started, the iron filings enter the inside of the air pipe three 121 through the plurality of air pipes four 122, and then sequentially pass through the air pipe two 30, the air pipe six 61, the tee joint 60, the air pipe seven 62, the box 210, the air pipe five 50 and the air pipe one 21 to enter the inside of the dust collector 20 for unified collection.
[0049] When the iron filings are blocked in the pipeline, the motor 321 is started, the rotating rod two 322 controls the belt pulley two 320 to rotate, the belt 330 synchronously drives the belt pulley one 312 to rotate, so that the baffle 310 is rotated by ninety degrees to close the air inlet one 211, the rotating rod two 322 synchronously drives the conversion block 350 to rotate, so that the air passage one 342 and the air passage two 351 are communicated, after the air inlet one 211 is blocked, the inside of the box 210 forms a negative pressure, the piston one 420 is driven to move downward, the piston two 430 is synchronously moved downward, the gas between the piston two 430 and the fixed block 411 is extruded, so that the gas is blown to the inside of the air pipe seven 62 through the air outlet 413, the air passage one 342 and the air passage two 351, the gas is blown to the direction of the air pipe three 121, and then the blocked pipeline is blown through, finally the baffle 310 is reversely rotated to clean the iron filings.
[0050] Based on the above content and the drawings, those skilled in the art can understand and implement the present application. In addition, any non-creative modification of the present application made by those skilled in the art without creative labor still falls within the protection scope of the present application.
Claims
1. A core-pulling rivet equipment with slag removal function, comprising a dust collector (20) and a slag removal device (01) for cleaning the iron filings of the rivet core (11) inside the clutch riveting assembly (10), characterized in that: the slag removal device (01) comprises a slag removal box (200), the inside of the slag removal box (200) is provided with a blowing assembly (400) for blowing the accumulated iron filings, and the upper end of the slag removal box (200) is provided with an opening and closing assembly (300) for controlling the flow direction of the gas; the slag removal device (01) comprises a tee joint (60), the opening and closing assembly (300) comprises a baffle (310) for preventing the gas from flowing into the slag removal box (200), and the opening and closing assembly (300) comprises a conversion block (350) for facilitating the control of the gas delivery into the tee joint (60); the blowing assembly (400) comprises a piston two (430) for controlling the gas delivery into the tee joint (60).
2. The core-pulling rivet apparatus with a dross removing function according to claim 1, characterized in that: One end of the dust collector (20) is connected with a gas pipe one (21), the upper end of the support frame (100) is provided with a support disc (110) for limiting the clutch riveting assembly (10), the edge of the support disc (110) is provided with a plurality of connecting blocks (120), the lower end of the connecting block (120) is provided with a gas pipe three (121), the inside of the connecting block (120) is provided with a gas pipe four (122) for delivering the iron filings into the gas pipe three (121), and the lower end of the gas pipe three (121) is provided with a gas pipe two (30).
3. A self-plugging rivet setting apparatus according to claim 2, wherein: The upper end of the tee joint (60) is provided with a gas pipe six (61), and the gas pipe six (61) and the gas pipe two (30) are connected in communication, the lower end of the tee joint (60) is provided with a gas pipe seven (62), the lower end of the gas pipe five (50) is connected with the gas pipe one (21).
4. A self-plugging rivet setting apparatus according to claim 3, wherein: The slag removal box (200) comprises a box body (210), and the upper end of the box body (210) is provided with an air inlet one (211) for communicating with the gas pipe seven (62).
5. A self-plugging rivet setting apparatus as defined in claim 4, wherein: One end of the baffle (310) is provided with a rotating rod one (311), one end of the rotating rod one (311) is provided with a belt pulley one (312), the opening and closing assembly (300) comprises a belt pulley two (320), and the opening and closing assembly (300) comprises a belt (330) for cooperating with the belt pulley two (320) to control the belt pulley one (312) to rotate by ninety degrees.
6. A self-plugging rivet setting apparatus as defined in claim 5, wherein: The middle part of the belt pulley two (320) is provided with a rotating rod two (322), one end of the rotating rod two (322) is provided with a motor (321) for controlling the rotating rod two (322) to rotate, and the conversion block (350) is installed at the other end of the rotating rod two (322).
7. The core-pulling rivet apparatus with a dross removing function according to claim 1, characterized in that: The opening and closing assembly (300) comprises a square air pipe (340), and a stop block (341) for limiting the conversion block (350) is arranged in the square air pipe (340), a ventilation groove one (342) is arranged in the middle of the stop block (341), and a ventilation groove two (351) for gas circulation is arranged in the inside of the conversion block (350).
8. A self-plugging rivet setting apparatus according to claim 7, wherein: The blowing assembly (400) comprises a blowing pipe (410), a fixing block (411) is arranged in the blowing pipe (410), an air inlet two (412) is arranged in the upper end of the blowing pipe (410), an air outlet (413) for being communicated with the ventilation groove one (342) is arranged on one side of the blowing pipe (410), the blowing assembly (400) comprises a piston one (420) for controlling the downward movement of a piston two (430), and the blowing assembly (400) comprises a spring (440) for controlling the reset of the piston two (430).