Friction material surface treatment device for brake pad production and machining and machining method of friction material surface treatment device

Abstract

The invention belongs to the technical field of brake pad production and processing, and discloses a brake pad production and processing friction material surface treatment device and a processing method thereof. According to the brake pad production and machining friction material surface treatment device and the machining method thereof, a base is included, a conveying belt is fixedly installed on the upper surface of the base, the conveying belt is driven through a driving part arranged on the base, and a support is fixedly installed on the upper surface of the base and located on the outer side of the conveying belt; and a placing assembly is arranged on the conveying belt. According to the brake pad production and machining friction material surface treatment device and the machining method thereof, by arranging the clamping assembly and utilizing the stability brought by an internal hydraulic cylinder, certain firmness is provided for workpiece clamping, intelligent workpiece recognition can be achieved through an inductive switch, a clamping element is controlled to conduct automatic clamping, and the machining efficiency is improved. And certain working efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of brake pad production and processing, and in particular to a friction material surface treatment device and a processing method thereof for brake pad production and processing. Background Art

[0002] Friction material is a component material used in power machinery, which relies on friction to perform braking and transmission functions. It mainly includes brake linings (brake pads) and clutch facings (clutch plates). Brake pads are used for braking and clutch plates are used for transmission. Any mechanical equipment and various moving vehicles must have braking or transmission devices. Friction materials are key components of such braking or transmission devices. Their most important function is to absorb or transmit power through friction, such as clutch plates transmitting power and brake pads absorbing kinetic energy. They enable mechanical equipment and various motor vehicles to work safely and reliably. Therefore, friction material is a widely used and very critical material.

[0003] Most friction materials will add a coating on the surface to improve the friction coefficient of the brake pad surface. When adding the coating, most of them use a spray gun to spray the brake pad surface. However, most of the current equipment does not limit the brake pad spraying area, and the coating may be sprayed to areas outside the brake pad. In addition, most of the current processing equipment still has unstable clamping. Therefore, we urgently need a brake pad production and processing friction material surface treatment device and its processing method to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide a device and method for processing the surface of friction materials in the production and processing of brake pads, which solve the problems raised in the background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a brake pad production and processing friction material surface treatment device and a processing method thereof, comprising a base, a conveyor belt is fixedly installed on the upper surface of the base, and the conveyor belt is driven by a driving member arranged on the base, a bracket is fixedly installed on the upper surface of the base and located outside the conveyor belt, a placement component is arranged on the conveyor belt, the placement component includes a connecting rod, the connecting rod is fixedly installed on the conveyor belt, and a cross plate is fixedly installed on the end of the connecting rod away from the conveyor belt;

[0006] A clamping mechanism is provided on the cross bar, and the clamping mechanism includes a placement plate. The base is fixedly installed at the center position of the cross plate. A rectangular groove is opened on the placement plate, and an induction switch is fixedly installed on the inner bottom wall of the rectangular groove. An induction plate is fixedly installed on the induction switch. Hydraulic cylinder 1 is fixedly installed on the left and right sides of the placement plate, and mounting plate 1 is fixedly installed on hydraulic cylinder 1. A rectangular block is fixedly installed on mounting plate 1, hydraulic cylinder 2 is fixedly installed on the opposite sides of the two rectangular blocks, and mounting plate 2 is fixedly installed on the output ends of the two hydraulic cylinders 2, and gaskets are fixedly installed on mounting plate 2.

[0007] Through the above technical solution, the driving part is a motor, which is used to provide power to the conveyor belt. The induction switch can identify whether the object is placed on the induction plate. When the object is placed on the induction plate, the increased gravity turns on the induction switch. When the induction switch is started, it will drive the clamping element in the clamping mechanism to clamp the object.

[0008] Preferably, a closing component is also provided on the placement plate, and the closing component includes a mounting block 1, and the mounting block 1 is fixedly mounted on the right side of the placement plate, a rectangular through slot is opened on the mounting block 1, and a driving motor 1 is fixedly mounted on an inner wall of one side of the rectangular through slot, one end of a transmission rod 1 is fixedly mounted on the output end of the driving motor 1, and the other end of the transmission rod 1 is rotatably connected to a bearing in a bearing hole on the inner wall of the rectangular through slot, a coupler is fixedly mounted on the transmission rod 1, a protective box is fixedly mounted on the coupler, and a rectangular plug rod is fixedly mounted on the protective box.

[0009] Through the above technical scheme, the connector of the present application is composed of an electric guide rail, a sliding block, a connecting rod, and a fixed plate. One end of the connecting rod is connected to a transmission rod, and the other end is connected to the sliding block. The driving guide rail is used to raise and lower the protective box, and the fixed plate is used to connect to the protective box.

[0010] Preferably, the closing component also includes a rectangular slot, which is opened on the placement plate, and a silicone pad is fixedly installed on the rectangular slot, the rectangular insertion rod is plugged into the rectangular slot, and a circular hole is opened on the protective box, and a fixing frame is fixedly installed on the inner wall of the protective box and located on the outside of the circular hole, and a temporary storage box is fixedly installed on the fixing frame, a circulation pipe is fixedly connected in the circular hole, the temporary storage box is fixedly connected to the bottom end of the circulation pipe, and the circulation pipe is fixedly connected to a connector at one end away from the temporary storage box.

[0011] Preferably, a spraying mechanism is provided on the bracket, and the spraying mechanism includes a driving track 1, the driving track 1 is fixedly mounted on the bracket, and a slider 1 is slidably connected in the driving track 1, a mounting bracket is fixedly mounted on the slider 1, and a driving motor 2 is fixedly mounted on the mounting bracket, a transmission rod 2 is fixedly mounted on the output end of the driving motor 2, a stabilizer is fixedly sleeved on the transmission rod 2, a circular disk is fixedly mounted on the mounting bracket and located on the outside of the driving motor 2, and a rotating disk is rotatably connected in the circular disk through a bearing, one end of a leg is fixedly mounted on the stabilizer, and the other end of the leg is fixedly mounted on the rotating disk.

[0012] Preferably, the spraying mechanism also includes a mounting plate three, on which a material storage box is fixedly mounted, the material storage box is fixedly connected with a feed valve port, the material storage box is also provided with a discharge valve port, a material extraction pump is fixedly mounted on the mounting plate three and located on the left side of the material storage box, and the input end of the material extraction pump is fixedly connected with the discharge valve port through a pipeline, the output end of the material extraction pump is fixedly connected with a connector, and a thread strip one is provided on the outer side of the connector, a thread strip two is provided on the inner wall of the connector, and the thread strip one is threadedly connected with the thread strip two.

[0013] Preferably, an identification component is provided in the temporary storage box, and the identification component includes a partition, which is fixedly installed in the temporary storage box, and a placement hole is fixedly connected on the partition, and a slide rod is fixedly installed on the inner wall of the placement hole, a spray pipe is also provided in the placement hole, and a movable track is fixedly installed on the outer side of the spray pipe corresponding to the position of the slide rod, the slide rod is slidably connected to the movable track, a sealing gasket is also provided on the spray pipe, and a nozzle is fixedly connected on the end of the spray pipe away from the temporary storage box, a valve is also fixedly installed on the partition corresponding to the position of the placement hole, and the top of the spray pipe is in contact with the valve.

[0014] Through the above technical scheme, the movable track of the present application is a linear track, the slide bar is a fixed part, the movable track has a moving block, the moving block and the slide bar are fixedly installed, the movable track is a moving part, and the motion trajectory is up and down motion.

[0015] A method for processing a friction material surface treatment device for producing a brake pad, the operation method is as follows:

[0016] S1: The operator places the workpiece on the induction plate on the placement plate. When the induction plate senses the weight and moves downward to turn on the induction switch, hydraulic cylinder 1 drives mounting plate 1 to move upward, and hydraulic cylinder 2 in the rectangular block moves horizontally to make the gasket on mounting plate 2 contact the outside of the workpiece. The height of the gasket is less than the height of the workpiece. When the workpiece is clamped, the components in the closed assembly are started;

[0017] S2: The driving motor in the mounting block is started and drives the transmission rod to rotate upward, and the protection box is moved downward by controlling the cooperation between the electric guide rail and the sliding block in the coupling, and the rectangular plug rod is inserted into the rectangular slot. The protection box completes the sealing of the workpiece to be processed, and the operator starts the motor, the conveyor belt moves and moves the workpiece to the bottom of the spraying mechanism;

[0018] S3: Drive track 1 drives slider 1 to move downward, and contacts the connector with the connector head. Drive motor 2 on the mounting bracket drives transmission rod 2. The stabilizer provides stability through the rotation of the rotating disk and the circular disk on the support leg. The connector head and the inner thread strip 1 and the inner thread strip 2 of the connector are threadedly connected. The extraction pump starts to extract the spraying material in the storage box into the temporary storage box. The ejection pipe is driven downward by the cooperation of the slide bar and the movable track, and the ejection pipe contacts the surface of the workpiece. The ejection pipe that contacts will move upward, and the ejection pipe that does not contact will remain stationary. The ejection pipe that moves upward will open the corresponding valve and eject the spraying material outward through the nozzle to complete the spraying work on the workpiece. After the spraying is completed, the equipment is reset.

[0019] By adopting the above technical solution, the beneficial effects of the present invention are:

[0020] 1. The brake pad production and processing friction material surface treatment device and processing method thereof provide a certain firmness for the clamping of the workpiece by setting the clamping component and utilizing the stability brought by the internal hydraulic cylinder, and can realize intelligent identification of the workpiece through the induction switch, and control the clamping element to automatically clamp, thereby improving the work efficiency to a certain extent.

[0021] 2. The brake pad production and processing friction material surface treatment device and processing method realizes the recognition of the workpiece shape by setting a closed component and coordinating the spraying mechanism and the identification component, which can reduce the spraying range and seal the workpiece range area, thereby improving a certain degree of safety, avoiding the spray material from splashing outward to cause certain harm to the operator, and also improving the spraying accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the front section and the structure of the clamping assembly of the present invention;

[0023] Figure 2 It is a schematic diagram of the front section and the closed component structure of the present invention;

[0024] Figure 3 For the present invention Figure 1 The enlarged structural diagram at A in the middle;

[0025] Figure 4 For the present invention Figure 1 The enlarged structural diagram at D in the middle;

[0026] Figure 5 For the present invention Figure 2 The enlarged structural diagram at B in the middle;

[0027] Figure 6 For the present invention Figure 2 Enlarged structural diagram at point C in the middle.

[0028] In the figure: 1. base; 2. conveyor belt; 3. bracket;

[0029] 4. Place components; 41. Connecting rod; 42. Cross plate;

[0030] 5. Clamping mechanism; 51. Placement plate; 52. Rectangular groove; 53. Induction switch; 54. Induction plate; 55. Hydraulic cylinder 1; 56. Mounting plate 1; 57. Rectangular block; 58. Hydraulic cylinder 2; 59. Mounting plate 2; 510. Gasket;

[0031] 6. Closing assembly; 61. Mounting block 1; 62. Driving motor 1; 63. Transmission rod 1; 65. Connector; 66. Protective box; 67. Rectangular plug rod; 68. Rectangular slot; 69. Silicone pad; 610. Circular hole; 611. Fixing frame; 612. Temporary storage box; 614. Circulation pipe; 615. Connector;

[0032] 7. Spraying mechanism; 71. Driving track 1; 72. Sliding block 1; 73. Mounting bracket; 74. Driving motor 2; 75. Transmission rod 2; 76. Stabilizer; 77. Round plate; 78. Rotating plate; 79. Leg; 710. Mounting plate 3; 711. Material storage box; 712. Feed valve port; 713. Discharge valve port; 714. Extraction pump; 715. Connector; 716. Thread bar 1; 717. Thread bar 2;

[0033] 8. Identification component; 81. Partition; 82. Placement hole; 83. Slide rod; 84. Spray pipe; 85. Movable track; 86. Sealing gasket; 87. Spray head; 88. Valve. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] See also Figure 1-6The present invention provides a technical solution: a friction material surface treatment device for producing and processing brake pads and a processing method thereof, comprising a base 1, a conveyor belt 2 is fixedly installed on the upper surface of the base 1, and the conveyor belt 2 is driven by a driving member arranged on the base 1, a bracket 3 is fixedly installed on the upper surface of the base 1 and located outside the conveyor belt 2, a placing component 4 is arranged on the conveyor belt 2, and the placing component 4 includes a connecting rod 41, the connecting rod 41 is fixedly installed on the conveyor belt 2, and a cross plate 42 is fixedly installed on the end of the connecting rod 41 away from the conveyor belt 2;

[0036] A clamping mechanism 5 is provided on the cross bar 42, and the clamping mechanism 5 includes a placement plate 51. The base 1 is fixedly installed at the center of the cross plate 42. A rectangular groove 52 is opened on the placement plate 51, and a sensing switch 53 is fixedly installed on the inner bottom wall of the rectangular groove 52. A sensing plate 54 is fixedly installed on the sensing switch 53. Hydraulic cylinders 1 55 are fixedly installed on both sides of the placement plate 51, and a mounting plate 1 56 is fixedly installed on the hydraulic cylinder 1 55. A rectangular block 57 is fixedly installed on the mounting plate 1 56. Hydraulic cylinders 2 58 are fixedly installed on the opposite sides of the two rectangular blocks 57, and mounting plates 2 59 are fixedly installed on the output ends of the two hydraulic cylinders 2 58. A gasket 510 is fixedly installed on the mounting plate 2 59.

[0037] The driving member is a motor, which is used to provide power to the conveyor belt 2. The induction switch 53 can identify whether the object is placed on the induction plate 54. When the object is placed on the induction plate 54, the increased gravity turns on the induction switch 53. When the induction switch 53 is turned on, it drives the clamping element in the clamping mechanism 5 to clamp the object.

[0038] A closing component 6 is also provided on the placement plate 51, and the closing component 6 includes a mounting block 61, and the mounting block 61 is fixedly installed on the right side of the placement plate 51. A rectangular through slot 52 is opened on the mounting block 61, and a driving motor 62 is fixedly installed on the inner wall of one side of the rectangular through slot 52, and one end of a transmission rod 63 is fixedly installed on the output end of the driving motor 62, and the other end of the transmission rod 63 is rotatably connected to the bearing in the bearing hole on the inner wall of the rectangular through slot 52, a connector 65 is fixedly installed on the transmission rod 63, a protective box 66 is fixedly installed on the connector 65, and a rectangular plug rod 67 is fixedly installed on the protective box 66. The connector 65 of the present application is composed of an electric guide rail, a sliding block, a connecting rod, and a fixed plate, one end of the connecting rod is connected to the transmission rod 63, and the other end is connected to the sliding block, the driving guide rail acts on the lifting and lowering of the protective box 66, and the fixed plate is used to connect with the protective box 66.

[0039] The closing component 6 also includes a rectangular slot 68, which is opened on the placement plate 51. A silicone pad 69 is fixedly installed on the rectangular slot 68. A rectangular plug rod 67 is plugged into the rectangular slot 68. A circular hole 610 is opened on the protective box 66. A fixing frame 611 is fixedly installed on the inner wall of the protective box 66 and located on the outside of the circular hole 610, and a temporary storage box 612 is fixedly installed on the fixing frame 611. A flow tube 614 is fixedly connected in the circular hole 610, and the temporary storage box 612 is fixedly connected to the bottom end of the flow tube 614. The flow tube 614 is fixedly connected to one end away from the temporary storage box 612 with a connector 615.

[0040] A spraying mechanism 7 is provided on the bracket 3, and the spraying mechanism 7 includes a driving track 71, the driving track 71 is fixedly installed on the bracket 3, and a slider 72 is slidably connected in the driving track 71, a mounting bracket 73 is fixedly installed on the slider 72, and a driving motor 74 is fixedly installed on the mounting bracket 73, a transmission rod 75 is fixedly installed on the output end of the driving motor 74, a stabilizer 76 is fixedly sleeved on the transmission rod 75, a circular disk 77 is fixedly installed on the mounting bracket 73 and located on the outside of the driving motor 74, and a rotating disk 78 is rotatably connected in the circular disk 77 through a bearing, one end of a support leg 79 is fixedly installed on the stabilizer 76, and the other end of the support leg 79 is fixedly installed on the rotating disk 78.

[0041] The spraying mechanism 7 also includes a mounting plate three 710, on which a material storage box 711 is fixedly mounted, and the material storage box 711 is fixedly connected to a feed valve port 712, and a discharge valve port 713 is also provided on the material storage box 711. A material extraction pump 714 is fixedly mounted on the mounting plate three 710 and located on the left side of the material storage box 711, and the input end of the material extraction pump 714 is fixedly connected to the discharge valve port 713 through a pipeline, and the output end of the material extraction pump 714 is fixedly connected to a connector 715, and a threaded strip 1 716 is provided on the outer side of the connector 715, and a threaded strip 2 717 is provided on the inner wall of the connecting head 615, and the threaded strip 1 716 is threadedly connected to the threaded strip 2 717.

[0042] An identification component 8 is provided in the temporary storage box 612, and the identification component 8 includes a partition 81, which is fixedly installed in the temporary storage box 612, and a placement hole 82 is fixedly connected on the partition 612, and a slide bar 83 is fixedly installed on the inner wall of the placement hole 82, and a spray pipe 84 is also provided in the placement hole 82, and a movable track 85 is fixedly installed on the outer side of the spray pipe 84 and corresponding to the position of the slide bar 83, the slide bar 83 is slidably connected with the movable track 85, and a sealing gasket 86 is also provided on the spray pipe 84, and a nozzle 87 is fixedly connected on the spray pipe 84 and at one end away from the temporary storage box 612, a valve 88 is also fixedly installed on the partition 612 and corresponding to the position of the placement hole 82, and the top of the spray pipe 84 is in contact with the valve 88. The movable track 85 of the present application is a linear track, the slide bar 83 is a fixed part, and the movable track 85 has a movable block, the movable block and the slide bar 83 are fixedly installed, the movable track 85 is a movable part, and the motion trajectory is up and down movement.

[0043] When the brake pad production and processing friction material surface treatment device and processing method are working, S1: the operator places the workpiece on the induction plate 54 on the placement plate 51. When the induction plate 54 senses the weight and moves downward to turn on the induction switch 53, the hydraulic cylinder 1 55 drives the mounting plate 1 56 to move upward, and the hydraulic cylinder 2 58 in the rectangular block 57 moves horizontally to make the gasket 510 on the mounting plate 2 59 contact the outside of the workpiece. The height of the gasket 510 is less than the height of the workpiece. When the workpiece is clamped, the elements in the closing assembly 6 are started;

[0044] S2: The driving motor 62 in the mounting block 61 is started and drives the transmission rod 63 to rotate upward, and the protection box 66 is moved downward by controlling the cooperation between the electric guide rail and the sliding block in the coupling 65, and the rectangular plug 67 is inserted into the rectangular slot 68. The protection box 66 completes the sealing of the workpiece to be processed, and the operator starts the motor, the conveyor belt 2 moves and moves the workpiece 66 to the bottom of the spraying mechanism 7;

[0045] S3: The driving track 71 drives the slider 72 to move downward, and the connector 715 contacts the connector 615. The driving motor 2 74 on the mounting bracket 73 drives the transmission rod 2 75. The stabilizer 76 provides stability through the rotation of the rotating disk 78 and the circular disk 77 on the support leg 79. The connector 615 and the inner thread bar 1 716 and the thread bar 2 717 of the connector 715 are threadedly connected. The pump 714 is started to extract the spraying material in the storage box 711 into the temporary storage box 612. The spray pipe 84 is driven downward by the cooperation of the slide bar 83 and the movable track 85, and the spray pipe 84 contacts the surface of the workpiece. The spray pipe 84 that contacts will move upward, and the spray pipe 84 that does not contact will remain stationary. The spray pipe 84 that moves upward will open the corresponding valve 88, and spray the spraying material outward through the nozzle 87 to complete the spraying work on the workpiece. After the spraying is completed, the equipment is reset.

[0046] 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.

[0047] 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 friction material surface treatment device for producing and processing brake pads, comprising a base, a conveyor belt is fixedly installed on the upper surface of the base, and the conveyor belt is driven by a driving member arranged on the base, and a bracket is fixedly installed on the upper surface of the base and located outside the conveyor belt, characterized in that: The conveyor belt is provided with a placing assembly, the placing assembly includes a connecting rod, the connecting rod is fixedly mounted on the conveyor belt, and a transverse plate is fixedly mounted on one end of the connecting rod away from the conveyor belt; A clamping mechanism is provided on the cross bar, and the clamping mechanism includes a placement plate. The base is fixedly installed at the center position of the cross plate. A rectangular groove is opened on the placement plate, and an induction switch is fixedly installed on the inner bottom wall of the rectangular groove. An induction plate is fixedly installed on the induction switch. Hydraulic cylinder 1 is fixedly installed on the left and right sides of the placement plate, and mounting plate 1 is fixedly installed on hydraulic cylinder 1. A rectangular block is fixedly installed on mounting plate 1, hydraulic cylinder 2 is fixedly installed on the opposite sides of the two rectangular blocks, and mounting plate 2 is fixedly installed on the output ends of the two hydraulic cylinders 2, and gaskets are fixedly installed on mounting plate 2.

2. The device for surface treatment of friction materials for brake pad production and processing according to claim 1, characterized in that: The placement plate is also provided with a closed component, which includes a mounting block 1, which is fixedly mounted on the right side of the placement plate, a rectangular through slot is opened on the mounting block 1, and a driving motor 1 is fixedly mounted on an inner wall of one side of the rectangular through slot, one end of a transmission rod 1 is fixedly mounted on the output end of the driving motor 1, and the other end of the transmission rod 1 is rotatably connected to a bearing in a bearing hole on the inner wall of the rectangular through slot, a coupler is fixedly mounted on the transmission rod 1, a protective box is fixedly mounted on the coupler, and a rectangular plug rod is fixedly mounted on the protective box.

3. The device for surface treatment of friction materials for brake pad production and processing according to claim 2, characterized in that: The closure component also includes a rectangular slot, which is opened on the placement plate, and a silicone pad is fixedly installed on the rectangular slot. The rectangular insertion rod is plugged into the rectangular slot, and a circular hole is opened on the protection box. A fixing frame is fixedly installed on the inner wall of the protection box and located outside the circular hole, and a temporary storage box is fixedly installed on the fixing frame. A circulation pipe is fixedly connected in the circular hole, and the temporary storage box is fixedly connected to the bottom end of the circulation pipe, and the circulation pipe is fixedly connected to a connector at one end away from the temporary storage box.

4. The device for surface treatment of friction materials for brake pad production and processing according to claim 3, characterized in that: The bracket is provided with a spraying mechanism, and the spraying mechanism includes a driving track 1, which is fixedly mounted on the bracket, and a slider 1 is slidably connected in the driving track 1, a mounting bracket is fixedly mounted on the slider 1, and a driving motor 2 is fixedly mounted on the mounting bracket, a transmission rod 2 is fixedly mounted on the output end of the driving motor 2, a stabilizer is fixedly sleeved on the transmission rod 2, a circular disk is fixedly mounted on the mounting bracket and located on the outside of the driving motor 2, and a rotating disk is rotatably connected in the circular disk through a bearing, one end of a leg is fixedly mounted on the stabilizer, and the other end of the leg is fixedly mounted on the rotating disk.

5. The device for surface treatment of friction materials for brake pad production and processing according to claim 4, characterized in that: The spraying mechanism also includes a mounting plate three, on which a material storage box is fixedly mounted, the material storage box is fixedly connected with a feed valve port, the material storage box is also provided with a discharge valve port, a material extraction pump is fixedly mounted on the mounting plate three and located on the left side of the material storage box, and the input end of the material extraction pump is fixedly connected with the discharge valve port through a pipeline, the output end of the material extraction pump is fixedly connected with a connector, and a thread strip one is provided on the outer side of the connector, a thread strip two is provided on the inner wall of the connector, and the thread strip one is threadedly connected with the thread strip two.

6. The device for surface treatment of friction materials for brake pad production and processing according to claim 5, characterized in that: An identification component is provided in the temporary storage box, and the identification component includes a partition, which is fixedly installed in the temporary storage box, and a placement hole is fixedly connected on the partition, and a sliding rod is fixedly installed on the inner wall of the placement hole, and a spray pipe is also provided in the placement hole, and a movable track is fixedly installed on the outer side of the spray pipe corresponding to the position of the sliding rod, the sliding rod is slidably connected to the movable track, and a sealing gasket is also provided on the spray pipe, and a nozzle is fixedly connected on the end of the spray pipe away from the temporary storage box, and a valve is also fixedly installed on the partition corresponding to the position of the placement hole, and the top end of the spray pipe is in contact with the valve.

7. A method for processing a friction material surface treatment device for producing a brake pad according to any one of claims 1 to 6, characterized in that: S1: The operator places the workpiece on the induction plate on the placement plate. When the induction plate senses the weight and moves downward to turn on the induction switch, hydraulic cylinder 1 drives mounting plate 1 to move upward, and hydraulic cylinder 2 in the rectangular block moves horizontally to make the gasket on mounting plate 2 contact the outside of the workpiece. The height of the gasket is less than the height of the workpiece. When the workpiece is clamped, the components in the closed assembly are started; S2: The driving motor in the mounting block is started and drives the transmission rod to rotate upward, and the protection box is moved downward by controlling the cooperation between the electric guide rail and the sliding block in the coupling, and the rectangular plug rod is inserted into the rectangular slot. The protection box completes the sealing of the workpiece to be processed, and the operator starts the motor, the conveyor belt moves and moves the workpiece to the bottom of the spraying mechanism; S3: Drive track 1 drives slider 1 to move downward, and contacts the connector with the connector head. Drive motor 2 on the mounting bracket drives transmission rod 2. The stabilizer provides stability through the rotation of the rotating disk and the circular disk on the support leg. The connector head and the inner thread strip 1 and the inner thread strip 2 of the connector are threadedly connected. The extraction pump starts to extract the spraying material in the storage box into the temporary storage box. The ejection pipe is driven downward by the cooperation of the slide bar and the movable track, and the ejection pipe contacts the surface of the workpiece. The ejection pipe that contacts will move upward, and the ejection pipe that does not contact will remain stationary. The ejection pipe that moves upward will open the corresponding valve and eject the spraying material outward through the nozzle to complete the spraying work on the workpiece. After the spraying is completed, the equipment is reset.

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