Pneumatic assembly fixture for brake pad production

Abstract

The utility model relates to the technical field of general damping spring assembly for brake pad manufacturing, and discloses a pneumatic assembly fixture for brake pad production, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a guide support plate, and the top of the bottom plate is fixedly connected with a fixing frame. The pneumatic assembly clamp for brake pad production is provided with the sliding groove, the long groove, the fixing plate, the threaded hole, the base plate, the fixing bolt, the sliding block and the air cylinder, the steel back face of the brake pad is flatly placed on the guide supporting plate downwards, then a damping spring is placed, the air cylinder works, the piston rod pushes the damping spring to be assembled, the structural design is simple, the conception is reasonable, and the production efficiency is high. Damping spring assembling can be rapidly and simply completed through the pneumatic device, time is saved, the installing effect is guaranteed, the requirements of people are met, the fixing plate can be moved to adjust the position of the air cylinder by disassembling the fixing bolts, and the requirement for assembling damping springs on brake pads of different sizes can be met.

Description

TECHNICAL FIELD

[0001] The utility model relates to brake pad manufacturing general damping spring assembly technical field, concretely is a kind of pneumatic assembly fixture for brake pad production. BACKGROUND

[0002] At present, in domestic brake pad manufacturing industry, the installation of damping spring mainly relies on manual pressing by staff, and is assembled by hard knock on the protruding part of the edge of conveying belt, and the manual installation of operator is more cumbersome, and the processing time is relatively long, and the product consistency cannot be guaranteed.

[0003] The prior art patent document with publication number CN219617709U provides a positioning clamp for automobile brake pad production, which can conveniently ensure stable clamping and positioning of the brake pad, has a supporting effect on the brake pad, ensures the stability of the brake pad clamping during processing, avoids the brake pad from being separated due to the action force of the processing equipment, ensures stable and effective processing operation of the brake pad, and has high practicality.

[0004] The above-mentioned prior art can fix the brake pad, but manual operation is still required during the process of assembling the damping spring onto the brake pad, which is labor-intensive, and the processing time is relatively long, the product consistency cannot be guaranteed, and it cannot meet the needs of people, therefore, we need a pneumatic assembly fixture for brake pad production. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a pneumatic assembly fixture for brake pad production to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical scheme: a pneumatic assembly fixture for brake pad production, comprising a bottom plate, a guide support plate is fixedly connected to the top of the bottom plate, and a fixing frame is fixedly connected to the top of the bottom plate, an installation assembly is arranged on the inner wall of the fixing frame, a baffle is fixedly connected to the top of the guide support plate, and a limiting assembly is arranged on the outer wall of the guide support plate;

[0007] The installation assembly comprises a sliding groove, a long slot is formed in the top of the fixing frame, a fixed plate is slidably connected to the inner wall of the fixing frame, a threaded hole is formed in the top of the fixed plate, a pad plate is arranged on the top of the fixing frame, a fixed bolt is threadedly connected to the inner wall of the threaded hole, a sliding block is fixedly connected to the bottom of the fixed plate, and an air cylinder is fixedly connected to the outer wall of the fixed plate;

[0008] The limiting assembly comprises a screw rod, a sliding frame is slidably connected to the outer wall of the screw rod, a limiting plate is fixedly connected to the outer wall of the sliding frame, a rubber pad is arranged on the outer wall of the limiting plate, and a fixed nut is threadedly connected to the outer wall of the screw rod.

[0009] Preferably, the inner wall of the fixing frame is matched with the outer wall of the fixing plate in size and shape.

[0010] Preferably, the fixing frame is connected with the fixing plate through a sliding structure formed by a sliding groove and a sliding block, and one end of the sliding block extends into the sliding groove.

[0011] Preferably, the fixing frame is connected with the fixing plate through a fixing structure formed by a fixing bolt, and one end of the fixing bolt extends into a threaded hole in the spacer plate.

[0012] Preferably, the number of the screw rods is four, and two screw rods form a group, and two groups of the screw rods are symmetrically arranged on the guide support plate.

[0013] Preferably, the number of the sliding frames is two, and the two sliding frames are symmetrically arranged on the limiting plate.

[0014] Preferably, the guide support plate is connected with the sliding frame through a fixing structure formed by a fixing nut, and one end of the screw rod extends out of the sliding frame and is connected with the fixing nut.

[0015] Compared with the prior art, the utility model has the advantages of:

[0016] Firstly, the utility model discloses a sliding groove, a long groove, a fixing plate, a threaded hole, a spacer plate, a fixing bolt, a sliding block and a cylinder are arranged, the brake pad steel back is placed downward on the guide support plate, then a damping spring is placed, the piston rod pushes the damping spring assembly through the cylinder work, the structure design is simple, the structure is reasonable, the damping spring assembly can be quickly and simply completed through the pneumatic device, time is saved and the installation effect is guaranteed, the needs of people are met, the position of the cylinder can be adjusted by removing the fixing bolt and moving the fixing plate, and the needs of different sizes of brake pad steel back for assembling damping springs can be met.

[0017] Secondly, the utility model discloses a screw rod, a sliding frame, a limiting plate, a rubber pad and a fixing nut are arranged, the brake pad steel back is positioned and placed downward on the guide support plate through the arrangement of the two limiting plates and the baffle, the position of the limiting plate can be adjusted by removing the fixing nut, different sizes of brake pad steel backs can be positioned and placed, the damage to the brake pad steel back during assembly can be reduced through the arrangement of the rubber pad, and the operation is simple and convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a front view structural schematic diagram of the utility model;

[0019] Figure 2 It is a bottom plate and guide support plate structural schematic diagram of the utility model;

[0020] Figure 3 It is the structure schematic view of the guiding support plate and the sliding frame of the utility model;

[0021] Figure 4 It is the structure schematic view of the utility model Figure 2 It is the enlarged structure schematic view of A place in the middle;

[0022] Figure 5 It is the structure schematic view of the utility model Figure 3 It is the enlarged structure schematic view of B place in the middle.

[0023] 1, bottom plate, 2, guiding support plate, 3, fixed frame, 4, installation assembly, 401, sliding groove, 402, long slot, 403, fixed plate, 404, threaded hole, 405, pad, 406, fixed bolt, 407, sliding block, 408, air cylinder, 5, baffle, 6, limiting assembly, 601, screw rod, 602, sliding frame, 603, limiting plate, 604, rubber pad, 605, fixed nut. Specific implementation

[0024] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model, apparently, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the scope of protection of the utility model.

[0025] As Figures 1-5 Indicated, a kind of brake pad production is equipped with pneumatic clamp, including bottom plate 1, the top of bottom plate 1 is fixedly connected with guiding support plate 2, and the top of bottom plate 1 is fixedly connected with fixed frame 3, installation assembly 4 is arranged in the inner wall of fixed frame 3, the top of guiding support plate 2 is fixedly connected with baffle 5, and the outer wall of guiding support plate 2 is provided with limiting assembly 6;Installation assembly 4 includes sliding groove 401, long slot 402 is set in the top of fixed frame 3, and fixed plate 403 is slidably connected in the inner wall of fixed frame 3, threaded hole 404 is set in the top of fixed plate 403, pad 405 is arranged in the top of fixed frame 3, fixed bolt 406 is threadedly connected in the inner wall of threaded hole 404, sliding block 407 is fixedly connected in the bottom of fixed plate 403, and air cylinder 408 is fixedly connected in the outer wall of fixed plate 403;Limiting assembly 6 includes screw rod 601, and sliding frame 602 is slidably connected in the outer wall of screw rod 601, limiting plate 603 is fixedly connected in the outer wall of sliding frame 602, and rubber pad 604 is arranged in the outer wall of limiting plate 603, fixed nut 605 is threadedly connected in the outer wall of screw rod 601.

[0026] Through the technical scheme, the brake pad steel back is placed downward on the guide support plate 2, and then a damping spring is placed, the piston rod pushes the damping spring assembly through the working of the air cylinder 408, the structure design is simple and reasonable, the damping spring assembly is quickly and simply completed through the pneumatic device, time is saved and the installation effect is ensured, the needs of people are met, the fixed plate 403 can be moved to adjust the position of the air cylinder 408 by disassembling the fixing bolt 406, and the needs of different sizes of brake pad assembly damping springs can be met; through the setting of the two limiting plates 603 and the baffle 5, the brake pad steel back is positioned and placed downward on the guide support plate 2, the position of the limiting plate 603 can be moved by disassembling the fixing nut 605, and the positioning and placing of brake pad steels of different sizes can be adapted, and the damage to the brake pad steel back during assembly can be reduced through the setting of the rubber pad 604, and the operation is simple and convenient to use.

[0027] Specifically, the inner wall shape and size of the fixed frame 3 match the outer wall shape and size of the fixed plate 403, and the inner wall of the fixed frame 3 is in close contact with the outer wall of the fixed plate 403.

[0028] Through the technical scheme, the inner bottom of the fixed frame 3 is provided with a sliding groove 401, and the outer wall of the guide support plate 2 is fixedly connected with a screw rod 601; the connection effect between the fixed frame 3 and the fixed plate 403 is enhanced, and the fixed plate 403 is facilitated to move in the fixed frame 3.

[0029] Specifically, the fixed frame 3 and the sliding block 407 form a sliding structure through the sliding groove 401, and one end of the sliding block 407 extends into the sliding groove 401, and the inner wall of the sliding groove 401 is in close contact with the outer wall of the sliding block 407.

[0030] Through the technical scheme, when the fixed plate 403 moves, the fixed plate 403 drives the sliding block 407 to move more stably in the sliding groove 401.

[0031] Specifically, the fixed frame 3 and the fixed plate 403 form a fixed structure through the fixing bolt 406, and one end of the fixing bolt 406 extends into the threaded hole 404 through the pad 405 for connection.

[0032] Through the technical scheme, the number of fixing bolts 406 is two, and the number of fixing bolts 406 can also be increased, and the fixing bolt 406 extends into the threaded hole 404 through the pad 405, and the fixed plate 403 is fixed in the fixed frame 3.

[0033] Specifically, the number of screw rods 601 is four, and two screw rods 601 form a group, and two groups of screw rods 601 are symmetrically arranged on the guide support plate 2.

[0034] Through the technical scheme, the two screws 601 are arranged on the group, facilitating assembly of the two sliding frames 602 on the limiting plate 603.

[0035] Specifically, the number of the sliding frames 602 is two, and the two sliding frames 602 are symmetrically arranged on the limiting plate 603.

[0036] Through the technical scheme, when the position of the limiting plate 603 is adjusted, the limiting plate 603 drives the sliding frames 602 to move, and the two sliding frames 602 move more stably through the limiting of the two screws 601, facilitating adjustment of the position of the limiting plate 603 by the operator.

[0037] Specifically, the guide support plate 2 and the sliding frame 602 form a fixed structure through the fixing nut 605, and one end of the screw 601 extends out of the sliding frame 602 and is connected with the fixing nut 605.

[0038] Through the technical scheme, the fixing nut 605 is used, the fixing nut 605 is rotatably installed on the screw 601, the fixing nut 605 abuts against the sliding frame 602, and the fixing of the sliding frame 602 is completed.

[0039] In use, first, according to the size of the brake pad, the positions of the two limiting plates 603 on the guide support plate 2 are adjusted, the fixing nuts 605 are disassembled, the operator manually operates the limiting plate 603 to move, the limiting plate 603 drives the two sliding frames 602 to move through the screw 601, and after the two sliding frames 602 are moved to appropriate positions, the fixing nuts 605 are installed on the screws 601 to fix the sliding frames 602; according to the position of the assembly of the damping spring of the brake pad, the position of the piston rod of the cylinder 408 is adjusted, the fixing bolts 406 are disassembled, the operator manually moves the fixed plate 403, the fixed plate 403 drives the sliding block 407 to move more stably in the sliding groove 401, and when the fixed plate 403 is moved to an appropriate position, one end of the fixing bolt 406 is inserted into the threaded hole 404 of the fixed plate 403 through the backing plate 405 to be installed, and the fixed plate 403 is fixed in the fixed frame 3; in operation, the two limiting plates 603 and the baffle 5 are arranged, facilitating positioning of the brake pad steel back face downward on the guide support plate 2, and then a damping spring is placed, the cylinder 408 is operated, the piston rod pushes the damping spring to be assembled, and thus the whole work is completed, and the contents not described in detail in the specification belong to the prior art known to the person skilled in the art.

[0040] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the application is defined by the appended claims and their equivalents.

Claims

1. A pneumatic assembly fixture for brake pad production, comprising a base plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected with a guide support plate (2), and the top of the bottom plate (1) is fixedly connected with a fixing frame (3), the inner wall of the fixing frame (3) is provided with a mounting assembly (4), the top of the guide support plate (2) is fixedly connected with a baffle (5), and the outer wall of the guide support plate (2) is provided with a limiting assembly (6). The mounting assembly (4) comprises a sliding groove (401), the top of the fixing frame (3) is provided with a long groove (402), and the inner wall of the fixing frame (3) is slidably connected with a fixed plate (403), the top of the fixed plate (403) is provided with a threaded hole (404), the top of the fixing frame (3) is provided with a pad (405), the inner wall of the threaded hole (404) is threadedly connected with a fixing bolt (406), the bottom of the fixed plate (403) is fixedly connected with a sliding block (407), and the outer wall of the fixed plate (403) is fixedly connected with an air cylinder (408). The limiting assembly (6) comprises a screw rod (601), and the outer wall of the screw rod (601) is slidably connected with a sliding frame (602), the outer wall of the sliding frame (602) is fixedly connected with a limiting plate (603), and the outer wall of the limiting plate (603) is provided with a rubber pad (604), and the outer wall of the screw rod (601) is threadedly connected with a fixed nut (605).

2. The pneumatic assembly fixture for brake pad production according to claim 1, characterized in that: The shape and size of the inner wall of the fixing frame (3) and the outer wall of the fixed plate (403) are matched with each other, and the inner wall of the fixing frame (3) is attached to the outer wall of the fixed plate (403).

3. The pneumatic assembly fixture for brake pad production of claim 1, wherein: The fixing frame (3) and the sliding block (407) constitute a sliding structure through the sliding groove (401), and one end of the sliding block (407) extends into the sliding groove (401), and the inner wall of the sliding groove (401) is attached to the outer wall of the sliding block (407).

4. The pneumatic assembly fixture for brake pad production of claim 1, wherein: The fixing frame (3) and the fixed plate (403) constitute a fixed structure through the fixing bolt (406), and one end of the fixing bolt (406) extends into the threaded hole (404) through the pad (405) and is connected.

5. The pneumatic assembly fixture for brake pad production of claim 1, wherein: The number of the screw rod (601) is four, and two screw rods (601) form a group, and two groups of screw rods (601) are symmetrically arranged on the guide support plate (2).

6. The pneumatic assembly fixture for brake pad production of claim 1, wherein: The number of the sliding frame (602) is two, and the two sliding frames (602) are symmetrically arranged on the limiting plate (603).

7. The pneumatic assembly fixture for brake pad production of claim 1, wherein: The guide support plate (2) and the sliding frame (602) constitute a fixed structure through the fixed nut (605), and one end of the screw rod (601) extends out of the sliding frame (602) and is connected with the fixed nut (605).

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