Brake pad manufacturing heat treatment mechanism

Abstract

The utility model relates to the technical field of brake pad manufacturing, in particular to a brake pad manufacturing heat treatment mechanism which comprises a baking structure and a cooling structure, the baking structure comprises an infrared oven, and an anti-infrared conveying belt is rotationally installed at the bottom of the infrared oven; the cooling structure comprises a cooling water tank, the cooling water tank is fixedly installed on the surface of the rear side of the infrared oven, the rear end of the anti-infrared conveying belt stretches into the cooling water tank, and a metal net conveying belt is rotationally installed in the cooling water tank and located below the anti-infrared conveying belt. According to the brake pad cooling device, the brake pad is continuously irradiated by infrared radiation released by the infrared oven in the process of passing through the interior of the heating channel, so that the brake pad is uniformly heated from inside to outside, the heat treatment effect on each part of the brake pad is relatively uniform, and the heated brake pad is conveyed into the cooling water tank by the anti-infrared conveying belt; quenching oil is contained in the cooling water tank, the brake pad can be rapidly cooled, a certain quenching effect is provided, and the quality of finished products is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to brake pad manufacturing technical field, specifically a kind of brake pad manufacturing heat treatment mechanism. BACKGROUND

[0002] Brake pad is generally constituted by substrate, adhesive heat insulation layer and friction block, substrate is rustproof by coating, coating process uses SMT4 furnace temperature tracker to detect the temperature distribution of coating process to ensure quality, wherein heat insulation layer is composed of non-heat-conducting material, the purpose is heat insulation, and friction block is composed of friction material and adhesive, substrate, adhesive heat insulation layer and friction block need to pass through heat treatment process after adhesion.

[0003] Current heat treatment mode is mostly to adopt compartment type oven structure, after baking for several hours, it can be taken out after natural cooling, and the work efficiency is low, while the placing posture and position of each brake pad in the oven are different, which will lead to uneven heating of brake pad and affect the quality of finished product. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of brake pad manufacturing heat treatment mechanism to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of brake pad manufacturing heat treatment mechanism, comprising:

[0007] Baking structure, the baking structure includes infrared oven, the infrared oven bottom rotation is installed with anti-infrared transmission belt;

[0008] Cooling structure, the cooling structure includes cooling water tank, the cooling water tank is fixedly installed on the rear side surface of infrared oven, the anti-infrared transmission belt rear end is inquired into cooling water tank interior, and the metal mesh transmission belt is rotationally installed in the cooling water tank interior below anti-infrared transmission belt;

[0009] Oil filtering structure, the oil filtering structure is clamped in the bottom of cooling water tank.

[0010] Further in: the baking structure further includes:

[0011] Heating channel, the heating channel is set up in the interior of infrared oven, and the anti-infrared transmission belt upper side belt piece is inserted and installed in the interior of heating channel;

[0012] Support frame, the support frame is fixedly installed on the bottom of infrared oven two side edges, and the angle code is fixedly installed on the inner side surface of support frame;

[0013] The first extension support is fixedly installed on the edges of the front side opening of the anti-infrared transmission belt, and is rotationally connected with the two ends of the front end support shaft of the anti-infrared transmission belt.

[0014] Further, the cooling structure further comprises:

[0015] The feeding port is arranged on the upper edge of the front side of the cooling water tank, and is in communication with the rear opening of the heating channel;

[0016] The discharging port is arranged on the upper edge of the rear side of the cooling water tank;

[0017] The deflection roller is rotationally installed on the upper and lower edges of the opening of the feeding port and the discharging port, and the deflection roller deflects the rear end of the anti-infrared transmission belt into the interior of the cooling water tank;

[0018] The second extension support is fixedly installed on the edges of the rear opening of the discharging port.

[0019] Further, the cooling structure further comprises:

[0020] The oil inlet is arranged on the side surface of the cooling water tank;

[0021] The oil recovery port is arranged on the lower edge of the other side of the cooling water tank;

[0022] The driving motor is two in number, and is fixedly installed on the side surfaces of the cooling water tank, and the output ends are fixedly connected with the rear end support shaft of the anti-infrared transmission belt and the front end support shaft of the metal mesh transmission belt, respectively.

[0023] Further, the oil filtering structure further comprises:

[0024] The sliding clamping groove is arranged on the inner wall of the bottom of the cooling water tank;

[0025] The clamping frame is slidingly clamped in the sliding clamping groove;

[0026] The filter screen disc is fixedly installed on the bottom of the clamping frame;

[0027] The sealing plate is fixedly installed on the side surface of the clamping frame, and is clamped with the side opening of the sliding clamping groove.

[0028] Further, the oil filtering structure further comprises:

[0029] The pull handle is fixedly installed on the middle part of the sealing plate;

[0030] A locking buckle is fixedly installed on the upper and lower edges of the opening on one side of the sliding slot;

[0031] A locking lever is rotatably mounted on the outer surface of the sealing plate.

[0032] Compared with the prior art, the beneficial effects of this utility model are:

[0033] 1. Brake pads requiring heat treatment are fed into the heating channel via an infrared-resistant conveyor belt. During this process, the brake pads are continuously irradiated by infrared radiation emitted from the infrared oven, ensuring uniform heating from the inside out. This guarantees a relatively uniform heat treatment effect across all parts of the brake pads, improving the quality of the finished product. The infrared-resistant conveyor belt, made of ceramic fiber composite material, prevents the brake pads from being heated by infrared radiation. The heated brake pads are then conveyed into a cooling water tank containing quenching oil, which rapidly cools the brake pads and provides a quenching effect, further improving the quality of the finished product. Brake pads falling from the rear of the infrared-resistant conveyor belt are caught by a metal mesh conveyor belt and pulled out of the cooling water tank. The metal mesh conveyor belt has a metal mesh structure, preventing the quenching oil from accumulating on its surface. Additionally, any fallen oxide fragments can pass through the surface of the metal mesh conveyor belt and sink naturally.

[0034] 2. When brake pads are immersed in quenching oil and rapidly cooled, the resulting oxide layer particles are intercepted and collected by the filter screen as they sink naturally, thus performing preliminary filtration of the oil. The filtered oil is then recovered from the oil recovery port located below the oil filter structure. After the work is completed and the oil is drained, rotate the locking lever to disengage the locking lever from the locking buckle and release the lock. Then, pull the locking frame out of the sliding slot using the pull handle to clean the impurities on the upper side of the filter screen. Attached Figure Description

[0035] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0036] Figure 2 This is a schematic diagram of the top structure of the first placement tray in this utility model;

[0037] Figure 3 This is a schematic diagram of the bottom structure of the first placement tray in this utility model;

[0038] Figure 4 This is a schematic diagram of the buffer mechanism in this utility model.

[0039] In the figure: 1, baking structure; 101, infrared oven; 102, heating channel; 103, support frame; 104, No. 1 extension support; 105, anti-infrared transmission belt; 2, cooling structure; 201, cooling water tank; 202, feeding port; 203, discharging port; 204, deflection roller; 205, No. 2 extension support; 206, metal mesh transmission belt; 207, oil inlet; 208, oil recovery port; 209, driving motor; 3, oil filtering structure; 301, sliding clamping groove; 302, clamping frame; 303, filter screen disc; 304, sealing plate; 305, pull handle; 306, locking buckle; 307, locking buckle rod. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the present application will be described clearly and completely 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 the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0041] Please refer to Figures 1-4 In the embodiments of the present application, a brake pad manufacturing heat treatment mechanism includes a baking structure 1, a cooling structure 2 and an oil filtering structure 3. The baking structure 1 includes an infrared oven 101, and the infrared oven 101 is rotatably installed at the bottom and provided with an anti-infrared transmission belt 105. The cooling structure 2 includes a cooling water tank 201, and the cooling water tank 201 is fixedly installed on the rear surface of the infrared oven 101. The rear end of the anti-infrared transmission belt 105 is inserted into the inside of the cooling water tank 201, and the metal mesh transmission belt 206 is rotatably installed below the anti-infrared transmission belt 105 in the inside of the cooling water tank 201. The oil filtering structure 3 is clamped on the bottom of the cooling water tank 201.

[0042] Specifically, the brake pads to be heat-treated are fed into the heating channel 102 via the infrared-resistant conveyor belt 105. During the process of passing through the heating channel 102, they are continuously irradiated by the infrared radiation released by the infrared oven 101, which makes the brake pads heat evenly from the inside out, ensuring that the heat treatment effect of each part of the brake pad is relatively uniform and improving the quality of the finished product. At the same time, the infrared-resistant conveyor belt 105 is made of ceramic fiber composite material, which can avoid being heated by infrared rays. The heated brake pads are sent into the cooling water tank 201 by the infrared-resistant conveyor belt 105. The cooling water tank 201 contains quenching oil, which can quickly cool down the brake pads and provide a certain quenching effect, improving the quality of the finished product. The brake pads that fall from the rear end of the infrared-resistant conveyor belt 105 are caught by the metal mesh conveyor belt 206 and pulled out of the cooling water tank 201 for discharge. The metal mesh conveyor belt 206 has a metal mesh structure, which prevents the quenching oil from accumulating on the surface of the conveyor belt when it is discharged. At the same time, the fallen oxide layer fragments can also pass through the surface of the metal mesh conveyor belt 206 and sink naturally.

[0043] Example 1

[0044] like Figures 1-3 As shown, in this embodiment, the baking structure 1 further includes a heating channel 102, a support frame 103, and a first extension bracket 104. The heating channel 102 is opened inside the infrared oven 101, and an upper strip of the anti-infrared conveyor belt 105 is inserted and installed inside the heating channel 102. The support frame 103 is fixedly installed on both sides of the bottom of the infrared oven 101, and corner brackets are fixedly installed on the inner surface of the support frame 103. The first extension bracket 104 is fixedly installed on both sides of the front opening of the anti-infrared conveyor belt 105, and the first extension bracket 104 is rotatably connected to both ends of the front support shaft of the anti-infrared conveyor belt 105. The cooling structure 2 also includes a feed inlet 202, a discharge outlet 203, a steering roller 204, and a second extension bracket 205. The feed inlet 202 is located on the upper front edge of the cooling water tank 201 and is connected to the rear opening of the heating channel 102. The discharge outlet 203 is located on the upper rear edge of the cooling water tank 201. The steering roller 204 is rotatably installed on the upper and lower edges of the openings of the feed inlet 202 and the discharge outlet 203. The steering roller 204 turns the rear end of the infrared-resistant transmission belt 105 and inserts it into the interior of the cooling water tank 201. The second extension bracket 205 is fixedly installed on both sides of the rear opening of the discharge outlet 203.

[0045] In this embodiment, both the infrared-resistant conveyor belt 105 and the metal mesh conveyor belt 206 are tilted by the steering roller 204 and extend into the cooling water tank 201, which facilitates immersing the red-hot brake pads in the oil and pulling them out of the oil. At the same time, the first extension bracket 104 and the second extension bracket 205, together with the infrared-resistant conveyor belt 105 and the metal mesh conveyor belt 206, form a platform structure at the actual entrance and actual exit of the overall structure, which facilitates the placement of loading and unloading equipment and the retrieval of brake pads.

[0046] As Figure 1 , 2 shown in the embodiment, the cooling structure 2 further comprises an oil inlet 207, an oil recovery port 208 and a driving motor 209, the oil inlet 207 is opened on one side surface of the cooling water tank 201; the oil recovery port 208 is opened on the lower edge of the other side of the cooling water tank 201; the number of the driving motor 209 is two, and the two driving motors 209 are fixedly installed on the two side surfaces of the cooling water tank 201, and the output ends are fixedly connected with the rear end support shaft of the anti-infrared transmission belt 105 and the front end support shaft of the metal mesh transmission belt 206 respectively.

[0047] In specific implementation, the quenching oil is injected from the oil inlet 207, and after being preliminarily filtered by the oil filtering structure 3, the large particle impurities are recovered from the oil recovery port 208, and the anti-infrared transmission belt 105 and the metal mesh transmission belt 206 are driven to work by the two groups of driving motors 209.

[0048] Embodiment two

[0049] On the basis of the embodiment one, in order to supplement the specific filtering mode of the large particle impurities in the quenching oil by the oil filtering structure 3 which is not mentioned in the embodiment one.

[0050] As Figure 4 shown in the embodiment, the oil filtering structure 3 further comprises a sliding clamping groove 301, a clamping frame 302, a filter screen disc 303, a sealing plate 304, a pulling handle 305, a locking buckle 306 and a locking buckle rod 307, the sliding clamping groove 301 is opened on the inner wall of the bottom of the cooling water tank 201; the clamping frame 302 is slidingly clamped in the sliding clamping groove 301; the filter screen disc 303 is fixedly installed on the bottom of the clamping frame 302; the sealing plate 304 is fixedly installed on one side surface of the clamping frame 302, and the sealing plate 304 and the one side opening of the sliding clamping groove 301 are clamped with each other; the pulling handle 305 is fixedly installed on the middle part of the sealing plate 304; the locking buckle 306 is fixedly installed on the upper and lower edges of the one side opening of the sliding clamping groove 301; and the locking buckle rod 307 is rotatably installed on the outer side surface of the sealing plate 304.

[0051] In specific implementation, when the oxidation layer particles generated by the rapid cooling of the brake pad immersed in the quenching oil are naturally sinking, the oxidation layer particles are intercepted and collected by the filter screen disc 303 to preliminarily filter the oil, and the filtered oil is recovered from the oil recovery port 208 located below the oil filtering structure 3, after the oil is discharged after the work is completed, the locking buckle rod 307 is rotated to make the locking buckle rod 307 and the locking buckle 306 mutually separated to release the locking, and then the clamping frame 302 is pulled out from the sliding clamping groove 301 through the pulling handle 305, so as to clean the impurities on the upper side of the filter screen disc 303.

[0052] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0053] Furthermore, it should be understood that although the present specification describes exemplary embodiments, not every embodiment contains only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that a person skilled in the art can understand.

Claims

1. A heat treatment mechanism for manufacturing brake pads, characterized in that, Include: Roasting structure (1), the roasting structure (1) includes infrared oven (101), the infrared oven (101) bottom rotatory installation is equipped with anti infrared transmission belt (105); Cooling structure (2), the cooling structure (2) includes cooling water tank (201), the cooling water tank (201) is fixedly installed on the rear side surface of infrared oven (101), the rear end of anti infrared transmission belt (105) is inserted into the inside of cooling water tank (201), and the inside of cooling water tank (201) is rotatoryly installed with metal mesh transmission belt (206) below anti infrared transmission belt (105); Oil filtering structure (3), the oil filtering structure (3) is clamped on the bottom of cooling water tank (201).

2. The brake pad manufacturing and heat treating mechanism of claim 1, wherein, The roasting structure (1) further includes: Heating channel (102), the heating channel (102) is opened in the inside of infrared oven (101), and the inside of the heating channel (102) is inserted with the upper side belt piece of anti infrared transmission belt (105); Support frame (103), the support frame (103) is fixedly installed on the both side edges of the bottom of infrared oven (101), and the inner side surface of the support frame (103) is fixedly installed with an angle code; No. One extension bracket (104), the no. One extension bracket (104) is fixedly installed on the both side edges of the front side opening of anti infrared transmission belt (105), and the no. One extension bracket (104) is rotatoryly connected with the both ends of the front end support shaft of anti infrared transmission belt (105).

3. The brake pad manufacturing and heat treating mechanism of claim 2, wherein, The cooling structure (2) further includes: Feed inlet (202), the feed inlet (202) is opened on the upper edge of the front side of cooling water tank (201), and the feed inlet (202) is communicated with the rear side opening of heating channel (102); Discharge port (203), the discharge port (203) is opened on the upper edge of the rear side of cooling water tank (201); Steering roller (204), the steering roller (204) is rotatoryly installed on the both side edges of the opening of feed inlet (202) and discharge port (203), and the rear end of anti infrared transmission belt (105) is turned into the inside of cooling water tank (201) by steering roller (204); No. Two extension brackets (205), the no. Two extension brackets (205) are fixedly installed on the both side edges of the rear side opening of discharge port (203).

4. The brake pad manufacturing and heat treating mechanism of claim 3, wherein, The cooling structure (2) further includes: Oil inlet (207), the oil inlet (207) is opened on the side surface of cooling water tank (201); Oil recovery port (208), the oil recovery port (208) is opened on the lower edge of the other side of cooling water tank (201); Driving motor (209), the driving motor (209) is two, and the output ends of the two driving motor (209) are fixedly connected with the rear end support shaft of anti infrared transmission belt (105) and the front end support shaft of metal mesh transmission belt (206) respectively.

5. The brake pad manufacturing and heat treating mechanism of claim 4, wherein, The oil filtering structure (3) further includes: Sliding clamping groove (301), the sliding clamping groove (301) is opened on the inner wall of the bottom of cooling water tank (201); The clamping frame (302) is slidingly clamped inside the sliding clamping groove (301); The filter screen disc (303) is fixedly installed at the bottom of the clamping frame (302); The sealing plate (304) is fixedly installed on one side surface of the clamping frame (302), and is clamped with one side opening of the sliding clamping groove (301).

6. The brake pad manufacturing and heat treating mechanism of claim 5, wherein, The oil filtering structure (3) further comprises: The pull handle (305) is fixedly installed in the middle of the sealing plate (304); The locking buckle (306) is fixedly installed on the upper and lower edges of the one side opening of the sliding clamping groove (301); The locking buckle rod (307) is rotatably installed on the outer side surface of the sealing plate (304).

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