Brake pad riveting device

Abstract

The utility model relates to the technical field of brake pad machining, in particular to a brake pad riveting device. According to the technical scheme, the automatic riveting device comprises a workbench, a riveting mechanism and a feeding mechanism are arranged on the top face of the workbench, the feeding mechanism comprises a set of supporting blocks and a vertical plate, a rotating rod is rotationally arranged between the two supporting blocks, a fan-shaped block is arranged on the outer ring of the rotating rod, a material receiving groove is formed in the top of the fan-shaped block, and the rotating rod is arranged in the material receiving groove. The right end of the rotating rod penetrates and extends to the right side of the supporting block located on the right side and is provided with a gear, and a first air cylinder push rod is arranged on the top face of the workbench. By arranging the feeding mechanism, rivets can be automatically installed in corresponding rivet holes, then by arranging the moving mechanism and the clamping mechanism, manual operation can be reduced, brake pads needing to be riveted can be automatically clamped for position movement, accordingly, the rivets are installed in the rivet holes, the probability that workers are injured is reduced, and the production efficiency is improved. The processing efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of brake pad processing technology, and in particular to a brake pad riveting device. Background Technology

[0002] Brake pads are friction materials fixed to the brake drum or brake disc that rotates with the wheel. The friction linings and pads withstand external pressure, generating friction to slow the vehicle down. Their main function is to convert the vehicle's kinetic energy into heat energy through friction, allowing the vehicle to decelerate or stop as intended by the driver, ensuring driving safety. When the driver presses the brake pedal, the braking system transmits pressure to the brake pads. The brake pads make close contact with the brake disc or brake drum, generating friction that stops the wheel's rotation, thus braking the vehicle.

[0003] During the processing of brake pads, the backing plate and friction material need to be riveted together. However, existing riveting devices mostly rely on manual placement of rivets into the riveting holes, which is not only slow but also prone to causing dangerous accidents, such as machine injuries to workers' hands. Therefore, it is necessary to propose a brake pad riveting device. Utility Model Content

[0004] The purpose of this invention is to address the problems existing in the background technology by proposing a brake pad riveting device.

[0005] The technical solution of this utility model: A brake pad riveting device includes a workbench. The top surface of the workbench is provided with a riveting mechanism and a feeding mechanism. The feeding mechanism includes a set of support blocks and a vertical plate. A rotating rod is rotatably arranged between the two support blocks. A fan-shaped block is arranged on the outer ring of the rotating rod. A receiving groove is opened on the top of the fan-shaped block. The right end of the rotating rod extends through to the right side of the support block located on the right and is provided with a gear. A cylinder push rod one is arranged on the top surface of the workbench. A rack is provided at the output end of the cylinder push rod one. A cylinder push rod two is arranged on the right side of the vertical plate. The output end of the cylinder push rod two extends through to... On the left side of the upright plate, two support rods are provided on the top surface of the workbench. The top of the two support rods is provided with the same material box. The top surface of the workbench has an installation groove. A moving mechanism is provided inside the installation groove. A clamping mechanism is provided on the right side of the moving mechanism. The clamping mechanism includes an installation plate. An adjustment groove is provided on the right side of the installation plate. A motor is provided on the top surface of the installation plate. The output end of the motor extends through into the interior of the adjustment groove and is provided with a bidirectional screw. Both ends of the bidirectional screw are threaded with threaded plates. An upper clamping plate and a lower clamping plate are respectively provided on the side of the two threaded plates that are close to each other.

[0006] Preferably, the riveting mechanism includes a support plate, and a cylinder push rod three is provided on the left side of the support plate. The output end of the cylinder push rod three extends through to the right side of the support plate and is provided with a riveting joint.

[0007] Preferably, the bottom surfaces of the support block and the upright plate are fixedly connected to the top surface of the workbench.

[0008] Preferably, the bottom surface of the rack is slidably connected to the top surface of the worktable, the bottom surface of the rack is provided with a trapezoidal strip, the top surface of the worktable is provided with a trapezoidal groove, the trapezoidal strip and the trapezoidal groove are slidably connected, and the rack is meshed with a gear.

[0009] Preferably, the bottom end of the material box is in contact with the arc surface of the sector block.

[0010] Preferably, the moving mechanism includes an electric guide rail one, a slide table one slidably disposed at the middle end of the electric guide rail one, an electric guide rail two disposed on the top surface of the slide table one, a slide table two slidably disposed at the middle end of the electric guide rail two, a mounting box disposed on the top surface of the slide table two, a motor two disposed inside the mounting box, the output end of the motor two extending through to the top surface of the mounting box and disposed on a mounting frame, a cylinder push rod four disposed on the top surface of the mounting frame, the output end of the cylinder push rod four extending through to the interior of the mounting frame and disposed on a mounting block, a motor three disposed on the left side of the mounting block, and a rotating block disposed on the right side of the mounting block with the output end of the motor three extending through to the right side of the mounting block.

[0011] Preferably, the electric guide rail is located inside the mounting groove, and the right side of the rotating block is fixedly connected to the left side of the mounting plate.

[0012] Compared with the prior art, the present invention has the following beneficial technical effects:

[0013] This invention, by setting up a feeding mechanism, can automatically install rivets into the corresponding rivet holes. Then, by setting up a moving mechanism and a clamping mechanism, manual operation can be reduced. The brake pads that need to be riveted are automatically clamped and moved to a different position, thereby installing the rivets into the rivet holes, reducing the chance of worker injury and improving processing efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective;

[0016] Figure 3 This is a partial structural cross-sectional view of the feeding mechanism in this utility model;

[0017] Figure 4This is a partial structural cross-sectional view of the moving mechanism in this utility model.

[0018] Reference numerals: 1. Workbench; 2. Riveting mechanism; 201. Support plate; 202. Cylinder push rod three; 203. Riveting joint; 3. Feeding mechanism; 301. Support block; 302. Vertical plate; 303. Rotating rod; 304. Sector block; 305. Material receiving groove; 306. Gear; 307. Cylinder push rod one; 308. Rack; 309. Cylinder push rod two; 310. Support rod; 311. Material box; 4. Moving mechanism; 40 1. Electric guide rail one; 402. Slide table one; 403. Electric guide rail two; 404. Slide table two; 405. Mounting box; 406. Motor two; 407. Mounting frame; 408. Cylinder push rod four; 409. Mounting block; 410. Motor three; 411. Rotating block; 5. Clamping mechanism; 501. Mounting plate; 502. Motor one; 503. Bidirectional screw; 504. Threaded plate; 505. Upper clamping plate; 506. Lower clamping plate. Detailed Implementation

[0019] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0020] Example

[0021] like Figures 1 to 4 As shown, the present invention proposes a brake pad riveting device, including a workbench 1. A riveting mechanism 2 and a feeding mechanism 3 are provided on the top surface of the workbench 1. The riveting mechanism 2 includes a support plate 201, the bottom surface of which is fixedly connected to the top surface of the workbench 1. A cylinder push rod 202 is provided on the left side of the support plate 201, and the left side of the support plate 201 is fixedly connected to the right side of the cylinder push rod 202. The output end of the cylinder push rod 202 extends through to the right side of the support plate 201 and is provided with a riveting joint 2. 03, the output end of cylinder push rod 3 202 is slidably connected to support plate 201, and the output end of cylinder push rod 3 202 is fixedly connected to rivet joint 203. The feeding mechanism 3 includes a set of support blocks 301 and a vertical plate 302. The bottom surfaces of support blocks 301 and vertical plate 302 are fixedly connected to the top surface of workbench 1. A rotating rod 303 is rotatably arranged between the two support blocks 301. A fan-shaped block 304 is arranged on the outer ring of the rotating rod 303. The outer ring of the rotating rod 303 is fixedly connected to the inner ring of the fan-shaped block 304.

[0022] The top of the sector block 304 is provided with a receiving groove 305, the width of which is the same as the diameter of the rivet. The right end of the rotating rod 303 extends through to the right side of the support block 301 located on the right side and is provided with a gear 306. The rotating rod 303 and the gear 306 are fixedly connected. The top surface of the worktable 1 is provided with a cylinder push rod 307, and the top surface of the worktable 1 is fixedly connected with the bottom surface of the cylinder push rod 307. The output end of the cylinder push rod 307 is provided with a rack 308, and the output end of the cylinder push rod 307 is fixedly connected with the rack 308. Next, the bottom surface of the rack 308 is slidably connected to the top surface of the worktable 1. The bottom surface of the rack 308 is provided with a trapezoidal strip, and the top surface of the worktable 1 is provided with a trapezoidal groove. The trapezoidal strip and the trapezoidal groove are slidably connected. The trapezoidal groove can guide and limit the trapezoidal strip, thereby guiding and limiting the running trajectory of the rack 308, so that the rack 308 always maintains a straight running state. The rack 308 is meshed with the gear 306. The output end of the cylinder push rod 307 drives the rack 308 to move, thereby driving the gear 306 to rotate.

[0023] A cylinder push rod 309 is provided on the right side of the upright plate 302. The right side of the upright plate 302 is fixedly connected to the left side of the cylinder push rod 309. The output end of the cylinder push rod 309 extends through to the left side of the upright plate 302 and is slidably connected to the upright plate 302. The output end of the cylinder push rod 309 corresponds to the center position of the receiving groove 305. Two support rods 310 are provided on the top surface of the workbench 1. The support rods 310 are fixedly installed on the top surface of the workbench 1. The top ends of the two support rods 310 are provided with the same The top of the support rod 310 is fixedly connected to the bottom of the material box 311. The bottom of the material box 311 is in contact with the arc surface of the fan-shaped block 304. The bottom of the material box 311 can be blocked by the fan-shaped block 304. When the fan-shaped block 304 rotates, it can automatically transfer a rivet at the bottom of the material box 311 to the inside of the receiving groove 305. The top surface of the workbench 1 is provided with an installation groove. The installation groove is provided with a moving mechanism 4. The moving mechanism 4 includes an electric guide rail 401, which is located inside the installation groove.

[0024] A sliding table 402 is slidably mounted at the middle of an electric guide rail 401. An electric guide rail 403 is mounted on the top surface of the sliding table 402, and the top surface of the sliding table 402 is fixedly connected to the bottom surface of the electric guide rail 403. A sliding table 404 is slidably mounted at the middle of the electric guide rail 403, and a mounting box 405 is mounted on the top surface of the sliding table 404, and the top surface of the sliding table 404 is fixedly connected to the bottom surface of the mounting box 405. A motor 406 is installed inside the mounting box 405 and is fixedly mounted on the mounting box 405. Inside 5, the output end of motor 2 406 extends through to the top surface of mounting box 405 and is provided with mounting frame 407. The output end of motor 2 406 is rotatably connected to mounting box 405, and the output end of motor 2 406 is fixedly connected to the bottom surface of mounting frame 407. The top surface of mounting frame 407 is provided with cylinder push rod 408, and the top surface of mounting frame 407 is fixedly connected to the bottom surface of cylinder push rod 408. The output end of cylinder push rod 408 extends through to the interior of mounting frame 407 and is provided with mounting block 409.

[0025] The output end of cylinder push rod 408 is slidably connected to mounting frame 407, and fixedly connected to the top surface of mounting block 409. Motor 410 is located on the left side of mounting block 409, and the left side of mounting block 409 is fixedly connected to the right side of motor 410. The output end of motor 410 extends through to the right side of mounting block 409 and is connected to rotating block 411. The output end of motor 410 is rotatably connected to mounting block 409, and the output end of motor 410 is fixedly connected to the left side of rotating block 411. A clamping mechanism 5 is located on the right side of moving mechanism 4. Clamping mechanism 5 includes mounting plate 501 and the right side of rotating block 411. The mounting plate 501 is fixedly connected to the left side of the mounting plate 501. An adjustment groove is provided on the right side of the mounting plate 501. A motor 502 is provided on the top surface of the mounting plate 501. The top surface of the mounting plate 501 is fixedly connected to the bottom surface of the motor 502. The output end of the motor 502 extends through into the interior of the adjustment groove and is provided with a bidirectional screw 503. The output end of the motor 502 is fixedly connected to the top end of the bidirectional screw 503. Threaded plates 504 are threaded to the outer rings of both ends of the bidirectional screw 503. An upper clamping plate 505 and a lower clamping plate 506 are respectively provided on the side of the two threaded plates 504 that are close to each other. The threaded plates 504 are fixedly connected to the upper clamping plate 505 and the lower clamping plate 506.

[0026] In this embodiment, when using this device, the brake pad to be riveted is first placed on the right side of the mounting plate 501. Then, motor 502 is run, and the output end of motor 502 drives the bidirectional screw 503 to rotate. The rotation of the bidirectional screw 503 drives the two threaded plates 504 to move closer to each other, thereby driving the upper clamping plate 505 and the lower clamping plate 506 to move closer to each other, thus clamping the brake pad between the upper clamping plate 505 and the lower clamping plate 506. Then, the electric guide rail 401 is run, driving the slide table 402 to move to the left side of the feeding mechanism 3, so that the riveting hole on the brake pad is aligned with the receiving groove 305. Then, the cylinder push rod 307 is run, and the output end of the cylinder push rod 307 drives the rack 308 to move, thereby driving the gear 306 to rotate. The rotation of gear 306 can drive the rotating rod 303 to rotate, which in turn drives the sector block 304 to rotate. The rotation of sector block 304 can rotate the receiving groove 305 to the bottom of the material box 311, and then transfer a rivet at the bottom of the material box 311 to the inside of the receiving groove 305. Then, the cylinder push rod 307 is run again to restore the receiving groove 305 to its original position. Then, the output end of the cylinder push rod 309 is run to push the rivet into the rivet hole of the brake pad. Then, the moving mechanism 4 drives the brake pad as a whole to move and rotate, so that the rivets are installed into the rivet holes in sequence. Then, the moving mechanism 4 is run to move the brake pad to one side of the riveting mechanism 2. The output end of the support plate 201 drives the riveting head 203 to move, thereby performing the riveting process on the brake pad.

[0027] The above-described specific embodiments are merely preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above-described specific embodiments.

Claims

1. A brake pad riveting device, comprising a worktable (1), characterized in that: The top surface of the workbench (1) is provided with a riveting mechanism (2) and a feeding mechanism (3). The feeding mechanism (3) includes a set of support blocks (301) and a vertical plate (302). A rotating rod (303) is rotatably arranged between the two support blocks (301). A fan-shaped block (304) is provided on the outer ring of the rotating rod (303). A receiving groove (305) is opened on the top of the fan-shaped block (304). The right end of the rotating rod (303) extends through to the right side of the support block (301) located on the right side and is provided with a gear (306). The top surface of the workbench (1) is provided with a cylinder push rod one (307). A rack (308) is provided at the output end of the cylinder push rod one (307). A cylinder push rod two (309) is provided on the right side of the vertical plate (302). The output end of the cylinder push rod two (309) extends through to the left side of the vertical plate (302). The top surface of the workbench (1) is provided with two support rods (310), and the top of the two support rods (310) is provided with the same material box (311). The top surface of the workbench (1) is provided with an installation groove, and the inside of the installation groove is provided with a moving mechanism (4). The right side of the moving mechanism (4) is provided with a clamping mechanism (5). The clamping mechanism (5) includes an installation plate (501). The right side of the installation plate (501) is provided with an adjustment groove. The top surface of the installation plate (501) is provided with a motor (502). The output end of the motor (502) extends through to the inside of the adjustment groove and is provided with a bidirectional screw (503). The outer rings of both ends of the bidirectional screw (503) are threadedly connected with threaded plates (504). The two threaded plates (504) are respectively provided with an upper clamping plate (505) and a lower clamping plate (506) on the side that is close to each other.

2. The brake pad riveting device according to claim 1, characterized in that, The riveting mechanism (2) includes a support plate (201), and a cylinder push rod three (202) is provided on the left side of the support plate (201). The output end of the cylinder push rod three (202) extends through to the right side of the support plate (201) and is provided with a riveting joint (203).

3. The brake pad riveting device according to claim 1, characterized in that, The bottom surfaces of the support block (301) and the upright plate (302) are fixedly connected to the top surface of the workbench (1).

4. The brake pad riveting device according to claim 1, characterized in that, The bottom surface of the rack (308) is slidably connected to the top surface of the workbench (1). The bottom surface of the rack (308) is provided with a trapezoidal strip, and the top surface of the workbench (1) is provided with a trapezoidal groove. The trapezoidal strip and the trapezoidal groove are slidably connected. The rack (308) is meshed with the gear (306).

5. A brake pad riveting device according to claim 1, characterized in that, The bottom end of the hopper (311) is in contact with the arc surface of the fan-shaped block (304).

6. A brake pad riveting device according to claim 1, characterized in that, The moving mechanism (4) includes an electric guide rail (401), a slide table (402) slidably disposed at the middle end of the electric guide rail (401), an electric guide rail (403) disposed on the top surface of the slide table (402), a slide table (404) slidably disposed at the middle end of the electric guide rail (403), a mounting box (405) disposed on the top surface of the slide table (404), a motor (406) disposed inside the mounting box (405), and the output of the motor (406) is... An end extends through to the top surface of the mounting box (405) and is provided with a mounting frame (407). A cylinder push rod four (408) is provided on the top surface of the mounting frame (407). The output end of the cylinder push rod four (408) extends through to the interior of the mounting frame (407) and is provided with a mounting block (409). A motor three (410) is provided on the left side of the mounting block (409). The output end of the motor three (410) extends through to the right side of the mounting block (409) and is provided with a rotating block (411).

7. A brake pad riveting device according to claim 6, characterized in that, The electric guide rail (401) is located inside the mounting groove, and the right side of the rotating block (411) is fixedly connected to the left side of the mounting plate (501).

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