Reciprocating mechanism of spraying device for automobile brake caliper production

Abstract

The utility model relates to the technical field of automobile brake caliper production, and discloses a reciprocating mechanism of a spraying device for automobile brake caliper production, which comprises a protective shell, the right end of the protective shell is open, and the inner side of the protective shell is fixedly connected with a sliding rail. By arranging the sliding rail, the sliding block, the sliding seat, the fixing piece, the reciprocating rod, the clamping plate, the connecting block, the driving motor, the first chain wheel, the second chain wheel and the chain, the driving motor drives the first chain wheel to rotate, under the transmission action of the chain, the second chain wheel also rotates, and the chain can drive the connecting block to move rightwards; when the driving motor rotates reversely, the chain can drive the connecting block to move leftwards, then the clamping plate, the fixing piece, the sliding seat and the reciprocating rod are driven to move leftwards, and the spraying device is connected to the outer side of the reciprocating rod in a sleeving mode; therefore, the reciprocating motion of the spraying device can be realized.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile brake caliper production, in particular to a reciprocating mechanism of a spraying device for automobile brake caliper production. Background Art

[0002] Automobile brake caliper is a special term for disc brakes. It is the component that applies force to the brake disc on the protruding part of the outer side of the brake pad. It is mainly used for braking and can help the wheels slow down, stop or keep stopped. It is an indispensable and important part in the braking system. The caliper bracket is a component of the automobile brake caliper.

[0003] During the production process of the caliper bracket, it needs to be painted in different colors. The existing caliper bracket painting is basically to hang the caliper bracket on the frame and spray it manually using a spray gun, which is inefficient. Therefore, a reciprocating mechanism of a spraying device for automobile brake caliper production is proposed to solve the above problem. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The utility model aims to solve the problem that a caliper bracket needs to be painted in different colors during its production process, and the existing caliper bracket painting basically involves hanging the caliper bracket on a frame and manually spraying it with a spray gun, which results in low spraying efficiency. A reciprocating mechanism of a spraying device for automobile brake caliper production is proposed.

[0006] (II) Technical solution

[0007] The technical solution of the utility model to solve the above technical problems is as follows:

[0008] The cam is connected with the second sprocket wheel, the second sprocket wheel is connected with the. The cam is connected with the second sprocket wheel on the inner side of the protective shell, and the cam is connected with the first sprocket wheel on the inner side of the protective shell.

[0009] On the basis of the above technical solution, the present invention can also be improved as follows.

[0010] Preferably, the inner side of the protective shell is rotatably connected to two rotating shafts, the outer sides of the two rotating shafts are fixedly connected to rollers, the reciprocating rod is located between the two rollers, and the reciprocating rod is in contact with the two rollers respectively.

[0011] (III) Beneficial effects

[0012] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0013] The utility model arranges a slide rail, a slider, a sliding seat, a fixing, a reciprocating rod, a clamping plate, a connecting block, a driving motor, a first sprocket, a second sprocket and a chain. The driving motor drives the first sprocket to rotate. Under the transmission action of the chain, the second sprocket will also rotate. The chain can drive the connecting block to move right, and then drive the clamping plate, the fixing part, the sliding seat and the reciprocating rod to move right. At this time, the two sliders will move right along the slide rail. When the driving motor is reversed, the chain can drive the connecting block to move left, and then drive the clamping plate, the fixing part, the sliding seat and the reciprocating rod to move left. The spraying device is sleeved on the outside of the reciprocating rod to realize the reciprocating movement of the spraying device. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a schematic structural diagram of the relative position relationship between the connecting block and the chain of the utility model.

[0016] In the figure: 1. protective shell; 2. slide rail; 3. slider; 4. sliding seat; 5. fixing piece; 6. reciprocating rod; 7. clamping plate; 8. connecting block; 9. driving motor; 10. first sprocket; 11. rotating seat; 12. transmission shaft; 13. second sprocket; 14. chain; 15. rotating shaft; 16. roller. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] In the embodiment, Figure 1 and 2A reciprocating mechanism of a spraying device for producing automobile brake calipers is provided, comprising a protective shell 1, the right end of the protective shell 1 is open, a slide rail 2 is fixedly connected to the inner side of the protective shell 1, two sliders 3 are slidably connected to the outer side of the slide rail 2, the top ends of the two sliders 3 are fixedly connected to a sliding seat 4, a fixing member 5 is fixedly connected to the sliding seat 4, a reciprocating rod 6 is fixedly connected to the outer side of the fixing member 5, a clamping plate 7 is fixedly connected to the top end of the sliding seat 4, a connecting block 8 is fixedly connected to the inner side of the clamping plate 7, and the top end of the protective shell 1 is fixedly connected to the inner side of the clamping plate 7. A driving motor 9 is connected, and one end of the output end of the driving motor 9 passes through and extends to the inner side of the protective shell 1. The outer side of the output end of the driving motor 9 is fixedly connected to a first sprocket 10 located on the inner side of the protective shell 1. A rotating seat 11 is fixedly connected to the protective shell 1. The inner side of the rotating seat 11 is rotatably connected to a transmission shaft 12 with one end extending to the inner side of the protective shell 1. A second sprocket 13 is fixedly connected to the outer side of the transmission shaft 12. The first sprocket 10 and the second sprocket 13 are connected by a chain 14, and the connecting block 8 is fixedly connected to the chain 14.

[0019] Through the above settings, the driving motor 9 is a servo motor. When the driving motor 9 is started, the driving motor 9 drives the first sprocket 10 to rotate. Under the transmission action of the chain 14, the second sprocket 13 will also rotate. The chain 14 can drive the connecting block 8 to move to the right, and then drive the card plate 7, the fixing part 5, the sliding seat 4 and the reciprocating rod 6 to move to the right. At this time, the two sliders 3 will move to the right along the slide rail 2. When the driving motor 9 is reversed, the driving motor 9 drives the first sprocket 10 to rotate in the opposite direction. Under the transmission action of the chain 14, the second sprocket 13 will also rotate in the opposite direction. The chain 14 can drive the connecting block 8 to move to the left, and then drive the card plate 7, the fixing part 5, the sliding seat 4 and the reciprocating rod 6 to move to the left. At this time, the two sliders 3 will move to the left along the slide rail 2. The spraying device is sleeved on the outside of the reciprocating rod 6 to realize the reciprocating movement of the spraying device.

[0020] Reference Figure 1 and 2 , wherein the inner side of the protective shell 1 is rotatably connected to two rotating shafts 15, the outer sides of the two rotating shafts 15 are fixedly connected to rollers 16, the reciprocating rod 6 is located between the two rollers 16, and the reciprocating rod 6 is in contact with the two rollers 16 respectively;

[0021] Through the above-mentioned structural arrangement, when the reciprocating rod 6 moves to the left or right, the reciprocating rod 6 can roll to the right between the two rollers 16, and the two rollers 16 can play a load-bearing role.

[0022] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reciprocating mechanism of a spraying device for automobile brake caliper production, characterized in that: The invention comprises a protective shell (1), wherein the right end of the protective shell (1) is open, the inner side of the protective shell (1) is fixedly connected to a slide rail (2), the outer side of the slide rail (2) is slidably connected to two sliders (3), the top ends of the two sliders (3) are fixedly connected to a slide seat (4), the slide seat (4) is fixedly connected to a fixing member (5), the outer side of the fixing member (5) is fixedly connected to a reciprocating rod (6), the top end of the slide seat (4) is fixedly connected to a clamping plate (7), the inner side of the clamping plate (7) is fixedly connected to a connecting block (8), the top end of the protective shell (1) is fixedly connected to a driving motor (9), the driving motor (9) is fixedly connected to the driving motor (9), and the driving motor (9) is fixedly connected to the driving motor (9). One end of the output end of the motor (9) passes through and extends to the inner side of the protective shell (1); the outer side of the output end of the driving motor (9) is fixedly connected to a first sprocket (10) located on the inner side of the protective shell (1); a rotating seat (11) is fixedly connected to the protective shell (1); the inner side of the rotating seat (11) is rotatably connected to a transmission shaft (12) having one end extending to the inner side of the protective shell (1); the outer side of the transmission shaft (12) is fixedly connected to a second sprocket (13); the first sprocket (10) and the second sprocket (13) are connected via a chain (14); and the connecting block (8) is fixedly connected to the chain (14).

2. The reciprocating mechanism of the spraying device for automobile brake caliper production according to claim 1 is characterized in that: The inner side of the protective shell (1) is rotatably connected to two rotating shafts (15), the outer sides of the two rotating shafts (15) are fixedly connected to rollers (16), the reciprocating rod (6) is located between the two rollers (16), and the reciprocating rod (6) is in contact with the two rollers (16) respectively.

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