Code spraying device for brake pad production

Abstract

The utility model discloses a code spraying device for brake pad production, which comprises a machine body, the machine body is fixedly connected with a first motor, the front end of the first motor is fixedly connected with an adjusting rod, the adjusting rod is hinged with a connecting rod, the connecting rod is hinged with a sliding block, the sliding block is slidably connected with the interior of the machine body, and a code spraying structure is arranged. During use, a second motor drives a transmission belt to rotate, so that the transmission belt drives a storage box to rotate, after a feeding port in the surface of the storage box makes contact with a moving block, a top plate is jacked forwards through a second spring, meanwhile, the top plate drives the moving block in front to move, and the moving block is clamped with the surface of the storage box and the feeding port; the moving mechanism in the material storage box drives the pressing plate to move, so that the pressing plate continuously moves up and down, after paint in the moving block is continuously pumped into the material storage box, code spraying is conducted through the spraying head below, and due to the fact that the pressing plate increases pressure on the interior of the material storage box, the code spraying effect of the spraying head is better.

Description

Technical Field

[0001] The utility model relates to the technical field of coding devices for brake pad production, in particular to a coding device for brake pad production. Background Art

[0002] In the production process of brake pads, it is usually necessary to use a coding device to spray code and mark the formed brake pad products. In order to ensure the quality of the brake pad coding, the surface of the brake pad needs to be cleaned before the coding. The existing device still has some defects; for example;

[0003] For example, the coding device for brake pad production with announcement number CN219634815U, when using its technology, the brake pad body is placed on the conveyor belt, and the conveyor belt works to convey the brake pad body. While the conveyor belt is conveying, the driving teeth on it move synchronously with the conveyor belt. During the movement of the driving teeth, the gears are driven to rotate, and the second rotating shaft rotates synchronously with the gears. The rotation of the second rotating shaft drives the first bevel gear to rotate, and then the second bevel gear drives the first rotating shaft to rotate, so that the cleaning roller rotates, and the surface of the brake pad body transported to the bottom of the coding mechanism is cleaned, realizing the passive rotation of the cleaning roller, and the cleaned brake pad body is transported to the position of the coding machine head, and the surface of the brake pad is coded;

[0004] There are some problems with the above device. The device is cumbersome to use and has a poor effect on fixing the brake pad during use. Failure to fix the brake pad during coding may cause the coding position to shift, resulting in a poor coding effect, and the coding effect is not good during use.

[0005] Therefore, we propose a coding device for brake pad production to solve the above-mentioned problems. Utility Model Content

[0006] The utility model aims to provide a coding device for brake pad production, so as to solve the problem that the coding device for brake pad production proposed in the above background technology is inconvenient to use and has poor coding effect when used.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coding device for brake pad production, comprising a body;

[0008] The machine body is fixedly connected to the first motor, and the front end of the first motor is fixedly connected to the adjusting rod, and the adjusting rod is hinged to the connecting rod, the connecting rod is hinged to the slider, and the slider is slidably connected to the inside of the machine body, and the front section of the slider is fixedly connected to the moving rod, a first spring is arranged on the surface of the moving rod, and the moving rod is slidably connected to the inside of the machine body, and the inside of the machine body is fixedly connected to the limiting rod, a fixing mechanism is arranged inside the machine body, and a laser sensor is arranged inside the machine body;

[0009] The interior of the machine body is fixedly connected to the second motor, and the front end of the second motor is connected to the pulley and the transmission belt, and one end of the transmission belt is connected to the storage box, the storage box is rotatably connected to the interior of the machine body, and the interior of the storage box is connected to the pressure plate through a moving mechanism, and the interior of the machine body is connected to the second spring, the front end of the second spring is fixedly connected to the top plate, and the front end of the top plate is fixedly connected to the moving block, and the front end of the moving block is engaged with the feed port on the surface of the storage box, and a nozzle is connected below the storage box.

[0010] As a preferred technical solution of the utility model, the fixing mechanism includes a first push rod, a sliding rod, and a fixed arm. The interior of the body is fixedly connected to the first push rod, and the front end of the first push rod is fixedly connected to the sliding rod, and the sliding rod is slidably connected to the interior of the body, the lower end of the sliding rod is fixedly connected to the fixed arm, and the fixed arm is symmetrically arranged about the center of the sliding rod.

[0011] As a preferred technical solution of the utility model, the moving mechanism includes a third motor, a cam, a roller, a push rod, a third spring, and a pressure plate. The third motor is fixedly connected to the inside of the storage box, and the front section of the third motor is fixedly connected to the cam, and the protrusion of the cam is in contact with the roller, the roller is connected to the push rod, and the lower part of the push rod is fixedly connected to the pressure plate, and the push rod is slidably connected to the inside of the storage box, and a third spring is provided on the surface of the push rod.

[0012] As a preferred technical solution of the utility model, a rubber layer is provided on the surface of the material storage box, the moving block is slidably connected to the inside of the machine body, and the two sides of the front end of the moving block are inclined.

[0013] As a preferred technical solution of the utility model, the interior of the body is fixedly connected to the second push rod, the front end of the second push rod is fixedly connected to the baffle, and the baffle is slidably connected to the interior of the storage box.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the coding device for brake pad production is provided with a convenient structure. When in use, the brake pad to be coded is placed inside the machine body, and one side of the brake pad is contacted with the limit rod inside the machine body. At this time, the first motor inside the machine body is started to drive the adjusting rod to adjust. At this time, the adjusting rod drives the connecting rod to adjust, so that the connecting rod drives the slider to slide inside the machine body. At this time, the slider drives the front moving rod to slide inside the machine body, and at the same time, the first spring on the surface of the moving rod contracts. At this time, the circular rod at the front end of the moving rod pushes the brake pad forward, so that the brake pad is inside the machine body. When the front end of the brake pad contacts the laser sensor inside the machine body, the brake pad is fixed by the fixing mechanism.

[0015] A coding structure is provided. When in use, the transmission belt is driven by the second motor to rotate, so that the transmission belt drives the material storage box to rotate, so that the feed port on the surface of the material storage box contacts the moving block, and the second spring is used to push the top plate forward. At the same time, the top plate drives the moving block in the front to move, so that the moving block and the surface of the material storage box and the feed port are engaged. The pressing plate is driven to move by the moving mechanism in the material storage box, so that the pressing plate continuously moves up and down, and the paint in the moving block is continuously drawn into the material storage box, and then the coding is performed through the nozzle below. Since the pressure plate increases the pressure on the inside of the material storage box, the coding effect of the nozzle is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main cross-sectional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the slide bar structure of the utility model;

[0018] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0019] Figure 4 It is a schematic diagram of the structure of the material storage box of the utility model from a top view.

[0020] In the figure: 1. body; 2. first motor; 3. adjusting rod; 4. connecting rod; 5. slider; 6. moving rod; 7. first spring; 8. limit rod; 9. laser sensor; 10. first push rod; 11. slide rod; 12. fixed arm; 13. second motor; 14. transmission belt; 15. storage box; 16. nozzle; 17. second spring; 18. top plate; 19. moving block; 20. second push rod; 21. baffle; 22. third motor; 23. cam; 24. roller; 25. push rod; 26. third spring; 27. pressure plate. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 , the utility model provides a technical solution, a coding device for brake pad production, comprising a body 1;

[0023] The machine body 1 is fixedly connected to the first motor 2, and the front end of the first motor 2 is fixedly connected to the adjusting rod 3, and the adjusting rod 3 is hinged to the connecting rod 4, the connecting rod 4 is hinged to the slider 5, and the slider 5 is slidably connected to the inside of the machine body 1, and the front section of the slider 5 is fixedly connected to the moving rod 6, the surface of the moving rod 6 is provided with a first spring 7, and the moving rod 6 is slidably connected to the inside of the machine body 1, and the inside of the machine body 1 is fixedly connected to the limiting rod 8, a fixing mechanism is provided inside the machine body 1, and the fixing mechanism includes a first push rod 10, a slide rod 11, and a fixed arm 12, the inside of the machine body 1 is fixedly connected to the first push rod 10, and the front end of the first push rod 10 is fixedly connected to the slide rod 11, and the slide rod 11 is slidably connected to the inside of the machine body 1, the lower end of the slide rod 11 is fixedly connected to the fixed arm 12, and the fixed arm 12 is symmetrically arranged about the center of the slide rod 11, and a laser sensor 9 is provided inside the machine body 1;

[0024] When in use, put the brake pad to be coded into the body 1, and make one side of the brake pad contact with the limit rod 8 inside the body 1. At this time, start the first motor 2 inside the body 1 to drive the adjusting rod 3 to adjust. At this time, the adjusting rod 3 drives the connecting rod 4 to adjust, so that the connecting rod 4 drives the slider 5 to slide inside the body 1. At this time, the slider 5 drives the front moving rod 6 to slide inside the body 1. At the same time, the first spring 7 on the surface of the moving rod 6 shrinks. At this time, the round rod at the front end of the moving rod 6 pushes the brake pad forward, so that the brake pad is inside the body 1. When the front end of the brake pad contacts the laser sensor 9 inside the body 1, stop the first motor 2 inside the body 1. At this time, the first push rod 10 inside the body 1 can be started to drive the slide bar 11 to slide inside the body 1, so that the slide bar 11 drives the fixed arm 12 below to descend, and the brake pad is fixed by the fixed arm 12;

[0025] The interior of the machine body 1 is fixedly connected to the second motor 13, and the front end of the second motor 13 is connected to the pulley and the transmission belt 14, and one end of the transmission belt 14 is connected to the storage box 15, and a rubber layer is provided on the surface of the storage box 15. The moving block 19 is slidably connected to the interior of the machine body 1, and the two sides of the front end of the moving block 19 are inclined. The storage box 15 is rotatably connected to the interior of the machine body 1, and the interior of the storage box 15 is connected to the pressure plate 27 through a moving mechanism. The moving mechanism includes a third motor 22, a cam 23, a roller 24, a push rod 25, a third spring 26, and a pressure plate 27. The third motor 22 is fixedly connected to the interior of the storage box 15, and the front section of the third motor 22 is fixedly connected to the cam 23, and the cam The protrusion 23 contacts with the roller 24, the roller 24 is connected to the push rod 25, and the push rod 25 is fixedly connected to the pressure plate 27 below, and the push rod 25 is slidably connected to the inside of the material storage box 15, a third spring 26 is arranged on the surface of the push rod 25, and the inside of the machine body 1 is connected to the second spring 17, the front end of the second spring 17 is fixedly connected to the top plate 18, and the front end of the top plate 18 is fixedly connected to the moving block 19, and the front end of the moving block 19 is engaged with the feeding port on the surface of the material storage box 15, the spray head 16 is connected to the bottom of the material storage box 15, the inside of the machine body 1 is fixedly connected to the second push rod 20, and the front end of the second push rod 20 is fixedly connected to the baffle 21, and the baffle 21 is slidably connected to the inside of the material storage box 15;

[0026] At this time, the second motor 13 drives the transmission belt 14 to rotate, so that the transmission belt 14 drives the storage box 15 to rotate, so that the feeding port on the surface of the storage box 15 contacts the moving block 19, and the second spring 17 pushes the top plate 18 forward, and at the same time, the top plate 18 drives the moving block 19 in the front to move, so that the moving block 19 and the surface of the storage box 15 and the feeding port are engaged. At the same time, the third motor 22 in the storage box 15 can be started to drive the cam 23 to rotate, so that the cam 23 drives the roller 24 to move. At this time, the roller 24 drives the ejector rod 25 to move, and the ejector rod 25 drives the pressure plate 27 to move upward, and the second push rod 20 drives the baffle 21 Move upward to open the inside of the moving block 19, so that the paint enters the knife storage box 15. At this time, the rotation of the cam 23 makes the protrusion of the cam 23 contact the roller 24, so that the roller 24 drives the lower push rod 25 to move, and at the same time, the pressure plate 27 on the surface of the push rod 25 is lowered, and at the same time, the third spring 26 on the surface of the push rod 25 is stretched. The pressure in the storage box 15 is increased by moving the pressure plate 27, so that the paint can be better sprayed onto the surface of the brake pad through the nozzle 16 to complete the coding. When in use, the continuous rotation of the cam 23 can continuously draw the paint in the moving block 19 and then use the nozzle 16 to code the brake pad.

[0027] Working principle: When using the coding device for brake pad production, put the brake pad to be coded into the machine body 1, and make one side of the brake pad contact with the limit rod 8 inside the machine body 1. At this time, start the first motor 2 inside the machine body 1 to drive the adjusting rod 3 to adjust. At this time, the adjusting rod 3 drives the connecting rod 4 to adjust, so that the connecting rod 4 drives the slider 5 to slide inside the machine body 1. At this time, the slider 5 drives the front moving rod 6 to slide inside the machine body 1. At the same time, the first spring 7 on the surface of the moving rod 6 contracts. At this time, the round rod at the front end of the moving rod 6 pushes the brake pad forward. The brake pad is inside the machine body 1. When the front end of the brake pad contacts the laser sensor 9 inside the machine body 1, the first motor 2 inside the machine body 1 is stopped. At this time, the first push rod 10 inside the machine body 1 can be started to drive the slide bar 11 to slide inside the machine body 1, so that the slide bar 11 drives the fixed arm 12 below to descend. After the brake pad is fixed by the fixed arm 12, the transmission belt 14 is driven to rotate by the second motor 13, so that the transmission belt 14 drives the storage box 15 to rotate, so that the feeding port on the surface of the storage box 15 contacts the moving block 19, and the second spring is driven to rotate. The spring 17 pushes the top plate 18 forward, and at the same time, the top plate 18 drives the moving block 19 in the front to move, so that the moving block 19 and the surface of the storage box 15 and the feeding port are engaged, and at the same time, the third motor 22 in the storage box 15 can be started to drive the cam 23 to rotate, so that the cam 23 drives the roller 24 to move, and at this time, the roller 24 drives the top rod 25 to move, and at the same time, the top rod 25 drives the pressure plate 27 to move upward, and at the same time, the second push rod 20 drives the baffle 21 to move upward to open the inside of the moving block 19, so that the paint enters the knife storage box 15. At this time, the rotation of the cam 23 causes the protrusion of the cam 23 to contact the roller 24, so that the roller 24 drives the lower push rod 25 to move, and at the same time, the pressure plate 27 on the surface of the push rod 25 descends, and at the same time, the third spring 26 on the surface of the push rod 25 is stretched. The pressure in the storage box 15 is increased by the movement of the pressure plate 27, so that the paint can be better sprayed onto the surface of the brake pad through the nozzle 16 to complete the coding. When in use, the continuous rotation of the cam 23 can continuously draw the paint in the moving block 19 and then code the brake pad through the nozzle 16.

[0028] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A coding device for brake pad production, comprising a body (1); Features: The machine body (1) is fixedly connected to the first motor (2), and the front end of the first motor (2) is fixedly connected to the adjusting rod (3), and the adjusting rod (3) is hinged to the connecting rod (4), the connecting rod (4) is hinged to the slider (5), and the slider (5) is slidably connected to the inside of the machine body (1), and the front section of the slider (5) is fixedly connected to the moving rod (6), a first spring (7) is provided on the surface of the moving rod (6), and the moving rod (6) is slidably connected to the inside of the machine body (1), and the inside of the machine body (1) is fixedly connected to the limiting rod (8), a fixing mechanism is provided inside the machine body (1), and a laser sensor (9) is provided inside the machine body (1); The interior of the machine body (1) is fixedly connected to the second motor (13), and the front end of the second motor (13) is connected to the transmission belt (14) through a pulley, and one end of the transmission belt (14) is connected to the material storage box (15), the material storage box (15) is rotatably connected to the interior of the machine body (1), and the interior of the material storage box (15) is connected to the pressure plate (27) through a moving mechanism, and the interior of the machine body (1) is connected to the second spring (17), the front end of the second spring (17) is fixedly connected to the top plate (18), and the front end of the top plate (18) is fixedly connected to the moving block (19), and the front end of the moving block (19) is engaged with the feeding port on the surface of the material storage box (15), and a nozzle (16) is connected below the material storage box (15).

2. The coding device for brake pad production according to claim 1, characterized in that: The fixing mechanism comprises a first push rod (10), a sliding rod (11), and a fixing arm (12); the interior of the machine body (1) is fixedly connected to the first push rod (10), the front end of the first push rod (10) is fixedly connected to the sliding rod (11), and the sliding rod (11) is slidably connected to the interior of the machine body (1); the lower end of the sliding rod (11) is fixedly connected to the fixing arm (12), and the fixing arm (12) is symmetrically arranged about the center of the sliding rod (11).

3. The coding device for brake pad production according to claim 1, characterized in that: The moving mechanism comprises a third motor (22), a cam (23), a roller (24), a push rod (25), a third spring (26), and a pressure plate (27); the third motor (22) is fixedly connected to the inside of the material storage box (15); the front section of the third motor (22) is fixedly connected to the cam (23); the protrusion of the cam (23) is in contact with the roller (24); the roller (24) is connected to the push rod (25); the lower part of the push rod (25) is fixedly connected to the pressure plate (27); the push rod (25) is slidably connected to the inside of the material storage box (15); and the surface of the push rod (25) is provided with a third spring (26).

4. The coding device for brake pad production according to claim 1, characterized in that: The surface of the material storage box (15) is provided with a rubber layer, the moving block (19) is slidably connected to the inside of the machine body (1), and the two sides of the front end of the moving block (19) are inclined.

5. The coding device for brake pad production according to claim 1, characterized in that: The interior of the machine body (1) is fixedly connected to the second push rod (20), the front end of the second push rod (20) is fixedly connected to the baffle plate (21), and the baffle plate (21) is slidably connected to the interior of the material storage box (15).

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