Rotary curing oven for brake pad

Abstract

The utility model provides a rotary curing oven for brake pads, and relates to the field of curing ovens. The rotating frame is arranged in the square furnace body and is used for placing the brake pad and realizing rotation; the heating assemblies are arranged on the two sides of the square furnace body and used for uniformly heating the furnace cavity; the transmission assembly is used for driving the rotating frame to rotate; and the feeding and discharging assembly is arranged on the square furnace body and used for achieving automatic feeding and discharging of the brake pads. Compared with the single structural design of a traditional curing oven, the layout mode that the square oven body is combined with the rotating frame is adopted, and the space in the oven is more fully utilized. More groups of brake pads can be accommodated in a limited occupied area for curing treatment at a time, the requirement of mass production of the brake pads under rapid development of the automobile industry is met, the brake pad curing device is particularly suitable for small and medium-sized enterprises with limited production sites, and precious production space resources are saved for the enterprises.

Description

TECHNICAL FIELD

[0001] The utility model relates to the solidification furnace field especially relates to a kind of for brake pad rotary solidification furnace. BACKGROUND

[0002] In the automobile parts manufacturing industry, the production process of brake pad is one of the core elements determining product quality. Among them, brake pad solidification as the key link in production process, the performance of the solidification furnace equipment used, directly related to the quality of brake pad and the level of production efficiency.

[0003] Traditional brake pad solidification furnace mostly adopts fixed heating mode, brake pad is in stationary state in furnace, which makes its heating extremely uneven, seriously affects the solidification quality, and further leads to the increase of product scrap rate. And, the structure design of traditional solidification furnace is relatively single, and the space utilization rate is low, which is difficult to meet the demand of mass production of brake pad under the rapid development of current automobile industry. With the annual increase of brake pad production, the limitations of traditional solidification furnace in space utilization and production efficiency are increasingly prominent.

[0004] In the prior art, although part of the rotary solidification furnace has been applied, these devices are often complex in structure, large in floor area, and high in energy consumption. For small and medium-sized enterprises with limited production site, it is a big problem to realize efficient production in limited space. How to improve the space utilization rate and production efficiency of the equipment has become a key problem to be solved in the industry. UTILITY MODEL CONTENT

[0005] The utility model in related to the prior art, by the layout mode of square furnace body in combination with rotary stand, compared with the single structure design of traditional solidification furnace, the space in furnace is more fully utilized. More groups of brake pads can be accommodated for solidification treatment at a time in limited floor area, which meets the demand of mass production of brake pad under the rapid development of automobile industry, especially suitable for small and medium-sized enterprises with limited production site, saving valuable production space resources for enterprises.

[0006] In order to solve the above technical problems, the utility model can solve the problems of traditional solidification furnace in space utilization and production efficiency by the following technical scheme.

[0007] In order to realize the above purpose, the utility model adopts the following technical scheme:

[0008] A rotary solidification furnace for brake pad, comprising:

[0009] Square furnace body;

[0010] Rotary stand, arranged in the square furnace body, for placing brake pad and realizing rotation;

[0011] The heating assembly is arranged on the two sides of the square furnace body and is used for uniformly heating the furnace cavity.

[0012] The transmission assembly is used for driving the rotation of the rotating frame.

[0013] The feeding and discharging assembly is arranged on the square furnace body and is used for realizing the automatic feeding and discharging of the brake pad.

[0014] Preferably, the rotating frame is a circular structure, and the rotating frame is uniformly or variable speed rotated through the transmission assembly, so as to ensure that the brake pad is uniformly heated.

[0015] Preferably, the heating assembly comprises a heating chamber and a heating module, the heating chamber is arranged on one side of the square furnace body, and the heating module is uniformly arranged on the heating chamber.

[0016] Preferably, a hot air circulating fan is correspondingly arranged outside the heating chamber.

[0017] Preferably, the feeding and discharging assembly comprises a workpiece conveying mesh belt and a first speed reducer, and the two are matched to realize the automatic loading and unloading of the brake pad.

[0018] Preferably, an inspection door is arranged on the square furnace body.

[0019] Preferably, an air inlet filter is arranged on the heating chamber, a waste gas exhaust fan is arranged on the square furnace body, and the air inlet filter and the waste gas exhaust fan are matched to realize the quality and circulation of air in the square furnace body.

[0020] Preferably, the air inlet filter is connected to the square furnace body through an air inlet pipe.

[0021] Preferably, the transmission assembly comprises a second speed reducer and a transmission shaft, and the second speed reducer and the transmission shaft are matched to drive the rotation of the rotating frame.

[0022] Compared with the prior art, the utility model has the following beneficial effects:

[0023] The application provides a brake pad rotating curing furnace, which utilizes the space in the furnace more fully through the layout mode of the square furnace body and the rotating frame, compared with the single structure design of the traditional curing furnace. More groups of brake pads can be accommodated for curing treatment at a time in a limited floor area, so that the demand of large-batch production of brake pads under the rapid development of the automobile industry is met, and the utility model is especially suitable for small and medium-sized enterprises with limited production sites, thereby saving the valuable production space resources of enterprises.

[0024] The application makes the brake pad rotate at a uniform speed or a variable speed in the curing process, can receive the heating of hot air in all directions and uniformly, effectively solves the uneven heating problem caused by the traditional fixed heating mode, guarantees the stability of the brake pad curing quality, reduces the waste rate, and improves the overall quality of the product.

[0025] The application is equipped with an automatic feeding and discharging assembly, which realizes the automatic loading and unloading of the brake pad through the cooperation of the workpiece conveying mesh belt and the first speed reducer, and reduces the manual intervention. This not only reduces the labor intensity of workers, but also avoids the problem of unstable product quality caused by human operation errors, speeds up the production process, improves the production efficiency, helps enterprises improve the production capacity, and enhances the market competitiveness.

[0026] The hot air circulating fan arranged in the heating assembly promotes the circulation flow of hot air in the furnace cavity, so that the heat can be more fully utilized, the heat transfer efficiency is improved, and the energy consumption is effectively reduced compared with the high energy consumption of the traditional curing furnace, thereby reducing the production cost of the enterprise. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0028] Fig. 1 It is a schematic diagram of the overall cross-sectional structure of the present application.

[0029] Fig. 2 It is a schematic diagram of the left side cross-sectional structure of the present application.

[0030] Fig. 3 It is a schematic diagram of the top view cross-sectional structure of the present application.

[0031] Figure number explanation: 1, square furnace body; 2, rotating frame; 3, heating assembly; 4, transmission assembly; 5, feeding and discharging assembly; 6, heating chamber; 7, heating module; 8, conveying mesh belt; 9, first speed reducer; 10, access door; 11, air inlet filter; 12, exhaust fan; 13, air inlet pipe; 14, second speed reducer; 15, transmission shaft; 16, hot air circulating fan. DETAILED DESCRIPTION

[0032] The present application will be described in further detail below in combination with the drawings.

[0033] The following description is used to disclose the present application so that those skilled in the art can implement the present application. The preferred embodiments in the following description are only used as examples, and other obvious modifications can be thought by those skilled in the art. The basic principles defined in the following description can be used in other embodiments, modifications, improvements, equivalents and other technical solutions without departing from the spirit and scope of the present application.

[0034] Those skilled in the art should understand that in the disclosure of the present application, the orientations or positions indicated by the terms "longitudinal", "transverse", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the orientations or position relationships shown in the drawings, which are only for the convenience of the simplified description of the present application, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the above terms cannot be understood as a limitation of the present application.

[0035] It can be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of one element can be one, and in another embodiment, the number of the element can be multiple, and the term "one" cannot be understood as a limitation on the number. Embodiments

[0036] Please refer to Figs. 1-3 A kind of for brake pad rotary curing furnace, comprising:

[0037] Square furnace body 1;

[0038] Rotary frame 2, it is set up in square furnace body 1 interior, for placing brake pad and realizing rotation;

[0039] Heating assembly 3, it is set up in two sides of square furnace body 1, for uniformly heating furnace cavity;

[0040] Transmission assembly 4, it is used to drive the rotation of rotary frame 2;

[0041] In and out material assembly 5, it is set up in square furnace body 1, to be used to realize the automation of brake pad in and out.

[0042] The light-sensing energy-saving high-pole lamp of the present application is mainly composed of square furnace body 1, rotary frame 2, heating assembly 3, transmission assembly 4 and in and out material assembly 5, and the following is the detailed structure and working principle.

[0043] I. Detailed structure and connection mode of each component

[0044] Square furnace body 1: as the main body of the curing furnace, it adopts a square structure, has certain strength and good sealing performance, and forms a space for curing brake pads inside. The outside can install other auxiliary components. The material may be a material with high temperature resistance and good heat preservation performance to reduce heat loss.

[0045] Rotary frame 2: located inside the square furnace body 1, it is a circular structure and can be used to place multiple groups of brake pads. It is connected to the second speed reducer 14 in the transmission assembly 4 through the transmission shaft 15, and is powered by the second speed reducer 14 to rotate at a uniform or variable speed, ensuring that the brake pads placed on it are evenly heated. The structure of the rotary frame 2 needs to meet the strength requirements to bear the weight of the brake pads, and it should be easy to place and take out the brake pads.

[0046] Heating assembly 3: arranged on both sides of the square furnace body 1, including heating chamber 6 and heating module 7. The heating chamber 6 is installed on one side of the square furnace body 1 to provide installation space and certain heat preservation effect for the heating module 7. The heating module 7 is evenly distributed on the heating chamber 6 and connected to the external power supply through electrical lines, which can generate heat to heat the furnace cavity. The heating chamber 6 is correspondingly provided with a hot air circulating fan 16 outside, which is connected to the inside of the heating chamber 6 and the furnace cavity through an air duct, used to promote the circulation of hot air in the furnace cavity, making the heat distribution more uniform.

[0047] Transmission assembly 4: composed of second speed reducer 14 and transmission shaft 15. The second speed reducer 14 is installed at the top of the square furnace body 1 in a suitable position and connected to the transmission shaft 15 through a coupling or other connecting component to transmit power to the transmission shaft 15. The transmission shaft 15 vertically penetrates the top of the square furnace body 1 and is firmly connected to the center part of the rotary frame 2 to drive the rotary frame 2 to rotate.

[0048] Inlet and outlet assembly 5: installed on one side or the bottom of the furnace body, including workpiece conveying net belt 8 and first speed reducer 9. The workpiece conveying net belt 8 is arranged at the inlet and outlet of the furnace body, and its length and width are designed according to actual needs to carry the conveying of brake pads. The first speed reducer 9 is connected to the workpiece conveying net belt 8 through a chain or other transmission component to provide power for it, realize the operation of the workpiece conveying net belt 8, and then complete the automatic loading and unloading of the brake pads. In addition, the inlet and outlet assembly 5 also includes a maintenance door 10 installed on the square furnace body 1, which is connected to the square furnace body 1 through a hinge or other connection method, facilitating the maintenance and maintenance of the equipment inside by the staff.

[0049] Other related components: The heating chamber 6 is provided with an air inlet filter 11, which is connected with the square furnace body 1 through an air inlet pipe 13, and is used for filtering the air entering the furnace, so that the air entering the furnace cavity is clean, and the impurities are prevented from affecting the curing quality of the brake pad. The square furnace body 1 is provided with an exhaust fan 12 for discharging the exhaust gas generated in the furnace, which cooperates with the air inlet filter 11 to realize the quality control and circulation of the air in the furnace.

[0050] II. Working principle

[0051] Feeding stage: The brake pads to be cured are placed neatly on the workpiece conveying net belt 8, and the first speed reducer 9 is started to drive the workpiece conveying net belt 8 to run, so that the brake pads are stably conveyed to the rotating frame 2 inside the square furnace body 1. When the brake pads reach the specified position, the workpiece conveying net belt 8 stops running.

[0052] Heating and curing stage: The second speed reducer 14 of the transmission assembly 4 starts to work, and drives the rotating frame 2 to rotate at a uniform speed or a variable speed in the square furnace body 1 according to the set speed through the transmission shaft 15. At the same time, the heating module 7 of the heating assembly 3 is powered on to generate heat to heat the air in the heating chamber 6. The hot air circulating fan 16 is started to blow the hot air in the heating chamber 6 into the furnace cavity and promote the circulation of the air in the furnace cavity, so that the hot air uniformly contacts the brake pads on the rotating frame 2. In this process, the external air is filtered through the air inlet filter 11, enters the furnace through the air inlet pipe 13, replenishes the air in the square furnace body 1, maintains the circulation and pressure balance of the air in the furnace. The exhaust gas generated in the square furnace body 1 is discharged in time by the exhaust fan 12 to ensure the quality of the air in the furnace. Due to the rotation of the rotating frame 2, each part of the brake pad can fully contact the hot air, so that uniform heating is realized, the curing quality is improved, and the scrap rate is reduced.

[0053] Discharging stage: When the brake pads complete the curing according to the set curing program, the transmission assembly 4 stops working, and the rotating frame 2 stops rotating. The first speed reducer 9 is started again to drive the workpiece conveying net belt 8 to run, so that the cured brake pads on the rotating frame 2 are conveyed out of the square furnace body 1, so that subsequent processing or inspection procedures can be carried out.

[0054] Through the cooperative work of the above components, the brake pad rotating curing furnace of the utility model ensures uniform heating of the brake pad through the design of the rotating frame 2, reduces the scrap rate, the square furnace body 1 improves the space utilization rate in combination with the rotating layout, can accommodate multiple groups of brake pads at a time, the automatic feeding and discharging assembly 5 reduces manual intervention, improves the production efficiency, and effectively solves the deficiencies of the traditional curing furnace in space utilization and production efficiency.

[0055] It will be understood by those skilled in the art that the embodiments of the present application described above and shown in the drawings are merely for example and do not limit the present application. The purpose of the present application has been fully and effectively achieved. The function and structural principle of the present application have been demonstrated and described in the embodiments, and the embodiments of the present application can have any deformation or modification without departing from the principle.

Claims

1. A brake pad rotary curing oven characterized by, Include: Square furnace body (1); Rotary frame (2) is arranged in the square furnace body (1) inside, for placing brake pad and realizing rotation; Heating assembly (3) is arranged in both sides of square furnace body (1), for even heating furnace cavity; Transmission assembly (4) is used to drive the rotation of rotary frame (2); In and out of material assembly (5) is arranged on square furnace body (1), to realize the automatic in and out of brake pad.

2. A rotary curing oven for brake pads as claimed in claim 1, wherein: The rotary frame (2) is circular structure, the rotary frame (2) realizes uniform speed or variable speed rotation through transmission assembly (4), ensures that brake pad is heated evenly.

3. A rotary curing oven for brake pads as claimed in claim 1, wherein: The heating assembly (3) includes heating chamber (6) and heating module (7), the heating chamber (6) is located in one side of square furnace body (1), the heating module (7) is evenly arranged on heating chamber (6).

4. A rotary curing oven for brake pads as claimed in claim 3, wherein: The heating chamber (6) is correspondingly provided with hot air circulating fan (16) outside.

5. A rotary curing oven for brake pads as defined in claim 1, wherein: The in and out of material assembly (5) includes workpiece conveying mesh belt (8) and first speed reducer (9), both cooperate to realize the automatic loading and unloading of brake pad.

6. A rotary curing oven for brake pads as defined in claim 1, wherein: The square furnace body (1) is provided with access door (10).

7. A rotary curing oven for brake pads as defined in claim 3 wherein: The heating chamber (6) is provided with air inlet filter (11), and the square furnace body (1) is provided with waste gas exhaust fan (12), and the air inlet filter (11) and waste gas exhaust fan (12) cooperate to realize the quality and circulation of air in square furnace body (1).

8. A rotary curing oven for brake pads as defined in claim 7, wherein: The air inlet filter (11) is connected to the square furnace body (1) through the air inlet pipe (13).

9. A rotary curing oven for brake pads as defined in claim 1, wherein: The transmission assembly (4) includes second speed reducer (14) and transmission shaft (15), and the second speed reducer (14) and transmission shaft (15) cooperate to drive the rotation of rotary frame (2).

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