Paving device for brake pad production

Abstract

The utility model discloses a paving device for brake pad production, which relates to the technical field of brake pad production and processing and comprises a connecting seat, a base plate, an eccentric motor, a mounting plate and a paving rod. One end of the connecting seat is connected with an external manipulator, and the other end is connected with the substrate; a plurality of eccentric motors are mounted on the base plate in the length direction of the base plate, and each eccentric motor is connected with a plurality of paving rods through a mounting plate, so that the eccentric motors operate to enable the paving rods to perform excitation rotation action. According to the device, the paving rod which performs shock excitation rotation action is in contact with the friction material, so that the friction material at the bottom and the friction material at the top are mutually shifted and uniformly shaken and dispersed, the friction material is fully paved, the paving effect on the friction material is greatly improved, and the device has high use value.

Description

TECHNICAL FIELD

[0001] The utility model relates to brake pad production and processing technical field, specifically, relate to a kind of paving device for brake pad production. BACKGROUND

[0002] Brake pad is also called car brake pad, which is a kind of friction material fixed on the brake drum or brake disc. The friction pad and friction block bear external pressure and generate friction to slow down the vehicle.

[0003] During the production and processing of brake pads, friction material is usually pressed into shape. However, during the operation of friction material, it is necessary to carry out paving operation to ensure the uniformity of friction material. In specific operation, the paving device is connected with the external mechanical hand, so that the external mechanical hand drives the paving device to approach the friction material and complete the paving action of the friction material. However, the traditional paving device includes a connecting seat, a vibration motor and a vibration plate. Although the vibration motor and the vibration plate can achieve the purpose of oscillating paving of friction material, the position between the friction material at the bottom and the friction material at the top is relatively stable, and the paving operation is not uniform. SUMMARY

[0004] The utility model aims at solving the problems in the background art, and further provides a paving device for brake pad production.

[0005] The utility model solves the technical problems by adopting the following technical scheme:

[0006] A paving device for brake pad production includes a connecting seat, a base plate, an eccentric motor, a mounting plate and a paving rod. One end of the connecting seat is connected with an external mechanical hand, and the other end is connected with the base plate. A plurality of eccentric motors are installed on the base plate along its length direction, and each eccentric motor is connected with a plurality of paving rods through a mounting plate, so that the eccentric motor operates to make the paving rod vibrate and rotate.

[0007] Furthermore, the paving rod has a cylindrical structure with a diameter not exceeding 2 cm to improve the paving effect of friction material.

[0008] Furthermore, the paving rod has a cylindrical structure with a diameter not exceeding 2 cm to improve the paving effect of friction material.

[0009] Furthermore, the paving rod is screw-connected to the bottom of the mounting plate.

[0010] Furthermore, the end of the paving rod is provided with external threads, and the bottom of the mounting plate is provided with a threaded hole matched with the external threads.

[0011] Further, the paving rod length is not unique, and the paving rod length can be replaced adaptively according to the actual accumulation thickness of the friction material.

[0012] Further, the paving rod length is adjustable to be suitable for the friction material with different accumulation thickness.

[0013] Further, the paving rod comprises an inner threaded pipe and an outer threaded rod, the inner threaded pipe is vertically arranged at the bottom of the mounting plate, and the inner threaded pipe is threadedly connected with the outer threaded rod, so that the outer threaded rod can be adjusted in the extension length in the inner threaded pipe, thereby changing the length of the paving rod.

[0014] Further, the spring assembly is arranged between the mounting plate and the paving rod, so as to improve the oscillation effect, and has certain buffering performance, and rigid damage is prevented during the downward movement of the paving rod.

[0015] Further, the spring assembly comprises an upper plate, springs and a lower plate, the upper plate is arranged on the mounting plate, the bottom surface of the upper plate is connected with the lower plate through a plurality of springs, and the paving rod is arranged on the lower plate.

[0016] Compared with the prior art, the paving rod has the beneficial effects that:

[0017] The paving rod is provided by the cooperation of the substrate, the eccentric motor, the mounting plate and the paving rod, the uniform paving of the friction material is realized, the paving effect of the friction material is greatly improved, and the paving rod has high use value.

[0018] The plurality of eccentric motors are installed on the substrate, and under the action of the eccentric motors, the plurality of paving rods make the exciting rotation action, the paving rod making the exciting rotation action contacts the friction material, the friction material at the bottom and the friction material at the top are interchanged, and the friction material is fully spread. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a perspective view of the paving rod;

[0020] Figure 2 is a front view of the paving rod;

[0021] Figure 3 is a schematic view of the installation position of the paving rod;

[0022] Figure 4 is Figure 3 is a local enlarged schematic view of A;

[0023] Figure 5 is a structural schematic view of the paving rod;

[0024] Figure 6 is Figure 5A partial enlarged view of the middle B;

[0025] Figure 7 A schematic view of the installation position of the spring assembly;

[0026] Figure 8 A Figure 7 A partial enlarged view of the middle C;

[0027] Wherein: 1, connecting seat; 2, base plate; 3, eccentric motor; 4, mounting plate; 41, threaded hole; 5, paving rod; 51, external thread; 52, internal threaded tube; 53, external threaded rod; 6, spring assembly; 61, upper plate; 62, spring; 63, lower plate. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. The present application is further illustrated in conjunction with the drawings and embodiments:

[0029] Referring to the drawings Figure 1 and the drawings Figure 2 As shown in the drawings, a paving device for brake pad production comprises a connecting seat 1, a base plate 2, an eccentric motor 3, a mounting plate 4 and a paving rod 5.

[0030] Among them, one end of the connecting seat 1 is used for connecting with an external mechanical hand, and the other end is connected with the base plate 2; the base plate 2 is of a rectangular structure, and a plurality of eccentric motors 3 are installed on the base plate 2 along the length direction thereof, and each eccentric motor 3 is connected with a plurality of paving rods 5 through a mounting plate 4, so that the eccentric motor 3 operates to make the paving rod 5 do a vibration rotating action; among them, the paving rod 5 is of a cylindrical structure and the diameter thereof is not more than 2 cm, in addition, the paving rod 5 is smooth on the surface and is vertically arranged at the bottom of the mounting plate 4 to reduce the adhesion of the surface friction material of the paving rod 5.

[0031] In the specific implementation process of the present embodiment, the external mechanical hand drives the paving device to move to the position of the friction material, under the action of the eccentric motor 3, the paving rod 5 does a vibration rotating action to realize the paving work of the friction material, through the paving rod 5 which does a vibration rotating action and contacts with the friction material, the friction material at the bottom and the friction material at the top are exchanged, and then the friction material is fully paved.

[0032] For the above-mentioned embodiments, in order to facilitate the dismounting and mounting work of the paving rod 5, as shown in the drawings Figure 3 and the drawings Figure 4 As shown in the drawings

[0033] The paving rod 5 is screwed to the bottom of the mounting plate 4, specifically, the end of the paving rod 5 is provided with an external thread 51, and the bottom of the mounting plate 4 is provided with a threaded hole 41 matched with the external thread 51;

[0034] In the implementation process of the scheme, the length of the paving rod 5 is not unique, and the length of the paving rod 5 can be replaced adaptively according to the actual accumulation thickness of the friction material, so as to improve the paving effect on the friction material.

[0035] For the above embodiment, considering that the actual accumulation thickness of the friction material is different, the size requirement of the paving rod 5 is also different, in order to facilitate the adjustment of the size of the paving rod 5, therefore, referring to the drawings of Figure 5 and Figure 6 , it is shown that:

[0036] The length of the paving rod 5 can be adjusted, specifically, the paving rod 5 includes an internal threaded pipe 52 and an external threaded rod 53; the internal threaded pipe 52 is vertically arranged at the bottom of the mounting plate 4, and the internal threaded pipe 52 is screwed with the external threaded rod 53, so that the external threaded rod 53 can be adjusted in the extension length in the internal threaded pipe 52, thereby changing the length of the paving rod 5;

[0037] In addition, it is worth mentioning that for the length-adjustable design of the paving rod 5, the existing technology of the telescopic rod structure can also be used, the difference is only that the sizes are inconsistent, and therefore the present application will not be described in more detail.

[0038] For the above embodiment, considering the implementation effect of the paving device in the process of contacting with the friction material, therefore, referring to the drawings of Figure 7 and Figure 8 , it is shown that:

[0039] A spring assembly 6 is arranged between the mounting plate 4 and the paving rod 5, so as to improve the oscillation effect and have a certain buffering performance, so as to prevent rigid damage of the paving rod 5 in the process of downward movement; specifically:

[0040] The spring assembly 6 includes an upper plate 61, a spring 62 and a lower plate 63; the upper plate 61 is arranged on the mounting plate 4, and the bottom surface of the upper plate 61 is connected with the lower plate 63 through a plurality of springs 62, and the paving rod 5 is arranged on the lower plate 63;

[0041] In the implementation process, when the paving rod 5 is hard touched in the process of downward movement, due to the nature of the spring 62, the paving rod 5 has a certain buffering performance, in addition, due to the nature of the spring 62, the excitation effect is enhanced when the paving rod 5 is in the excitation rotating action, thereby improving the paving effect on the friction material.

[0042] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A paving device for brake pad production, comprising a connecting seat (1) for connecting with an external manipulator, characterized in that: a base plate (2), an eccentric motor (3), a mounting plate (4) and a paving rod (5) are further included; the other end of the connecting seat (1) is connected with the base plate (2); a plurality of eccentric motors (3) are mounted on the base plate (2) along the length direction thereof, and each eccentric motor (3) is connected with a plurality of paving rods (5) through a mounting plate (4), so that the eccentric motor (3) operates to make the paving rod (5) perform a vibration rotary action.

2. The paving device for brake pad production according to claim 1, characterized in that: the paving rod (5) is in a cylindrical structure and has a diameter not exceeding 2 cm.

3. The paving device for brake pad production according to claim 1 or 2, characterized in that: the paving rod (5) is smooth in surface and vertically arranged at the bottom of the mounting plate (4).

4. The paving device for brake pad production according to claim 1, characterized in that: the paving rod (5) is threadedly connected at the bottom of the mounting plate (4).

5. The paving device for brake pad production according to claim 4, characterized in that: the end of the paving rod (5) is provided with an external thread (51), and the bottom of the mounting plate (4) is provided with a threaded hole (41) matched with the external thread (51).

6. The paving device for brake pad production according to claim 5, characterized in that: the length of the paving rod (5) is not unique.

7. The paving device for brake pad production according to claim 1, characterized in that: the length of the paving rod (5) is adjustable.

8. The paving device for brake pad production according to claim 7, characterized in that: the paving rod (5) comprises an internal threaded tube (52) and an external threaded rod (53); the internal threaded tube (52) is vertically arranged at the bottom of the mounting plate (4), and the internal threaded tube (52) is threadedly connected with the external threaded rod (53).

9. The paving device for brake pad production according to claim 1, characterized in that: a spring assembly (6) is arranged between the mounting plate (4) and the paving rod (5).

10. The paving device for brake pad production according to claim 9, characterized in that: the spring assembly (6) comprises an upper plate (61), a spring (62) and a lower plate (63); the upper plate (61) is arranged on the mounting plate (4), the bottom surface of the upper plate (61) is connected with the lower plate (63) through a plurality of springs (62), and the paving rod (5) is arranged on the lower plate (63). ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

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