Paint baking device with uniform baking function

Abstract

The utility model provides a paint baking device capable of baking uniformly, and relates to the technical field of fitness equipment, a dumbbell enters from one end of a paint baking chamber to the other end of the paint baking chamber to be output, a spraying machine is arranged in a spraying area, a conveying device is arranged below the spraying machine, a first partition plate is arranged on the right side of the spraying machine, and a second partition plate is arranged on the right side of the first partition plate. A baking area is arranged on the right side of the first partition plate and comprises a drying area body and a hot air area body, an air blowing pipeline and an air return pipeline are arranged on the hot air area body, the hot air area body communicates with electric heating equipment through the air blowing pipeline, the electric heating equipment is connected with a thermal circulation fan, and the other end of the thermal circulation fan communicates with the paint baking chamber through the air return pipeline. The dumbbell drying device is ingenious in structural design, the dumbbell sequentially passes through the spraying area, the drying area and the hot air area, the dumbbell cannot crack due to too high temperature, operation is efficient, operation is convenient, and the dumbbell baking varnish quality and efficiency can be effectively improved; meanwhile, internal circulation is formed in the hot air area, heat internal energy loss is avoided, and efficient energy utilization is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to sports equipment technical field, concretely relates to a baking even baking finish device. BACKGROUND

[0002] Dumbbell is a kind of auxiliary equipment for weight lifting and bodybuilding, and its main material is cast iron, which is used to enhance muscle strength training, and is named dumbbell because it makes no sound during exercise. Dumbbell needs to be baked in the production process to prevent corrosion or oxidation. After the base of the dumbbell is polished to a certain roughness, several layers of paint are sprayed, and the paint is baked and shaped at high temperature. The paint requires high quality, good color development, and the painted dumbbell is more beautiful. The environmental protection efficient baking finish device with patent No. CN202223583986.9 was found to have some problems in use. The baking of the dumbbell surface is uneven, and the qualified rate of the finished product is relatively low. Therefore, the applicant proposes a baking even baking finish device to solve the problems in the above background technology. SUMMARY

[0003] The utility model aims at providing a baking even baking finish device to solve one or more problems in the above background technology.

[0004] To achieve the above-mentioned purpose, the present application provides a baking even baking finish device, which comprises a baking finish chamber. The dumbbell enters from one end of the baking finish chamber to the other end of the baking finish chamber. The baking finish chamber comprises a spraying area and a baking area from left to right in sequence. A spraying machine is arranged at the upper left of the spraying area. A conveying device is arranged below the spraying machine. The dumbbell is placed on the conveying device. A first partition plate is arranged on the right side of the spraying machine. The right side of the first partition plate is arranged as the baking area. The baking area comprises a drying area and a hot air area. A second partition plate is arranged between the drying area and the hot air area. A blowing pipe and a return air pipe are arranged on the hot air area. The hot air area is connected to an electric heating device through the blowing pipe. The electric heating device is connected to a heat circulation fan. The other end of the heat circulation fan is connected to the baking finish chamber through the return air pipe.

[0005] As a preferred implementation, a filter machine is arranged above the inside of the drying area. The filter machine is arranged above the conveying device. An electric baking lamp is arranged between the filter machine and the conveying device. The electric baking lamp is fixedly connected to the upper inner wall of the drying area through a lamp holder. The electric baking lamp is used for baking the sprayed dumbbell.

[0006] As a preferred implementation, the filter machine comprises two exhaust fans. Filter screens are arranged on the inner side and the outer side of the filter machine. Activated carbon filter cartridges and filter cotton are arranged in the inner part of the filter screens.

[0007] As a preferred implementation, the conveying device comprises a plurality of conveying rollers. A conveying belt for conveying the dumbbell is arranged on the surface of the conveying roller.

[0008] As a kind of implementable preferred mode, drive motor is provided on baking paint chamber, the output end of drive motor is fixedly connected with a guide roller, chain is connected between multiple guide rollers.

[0009] As a kind of implementable preferred mode, filter machine is connected with baking paint chamber by bolt.

[0010] As a kind of implementable preferred mode, the lower end of spraying machine is provided with material spraying pump, the output end of material spraying pump is provided with conveying pipe, the lower end of conveying pipe is provided with spray head, and electromagnetic valve is fixedly arranged on one side of conveying pipe.

[0011] Compared with prior art, the beneficial effects of the present application are:

[0012] 1. The baking paint device of the present application has reasonable and ingenious structure, and the dumbbell sequentially passes through spraying area, drying area and hot air area, can be baked by electric baking lamp after spraying, and is baked by setting appropriate temperature after a certain time, so that the surface of the dumbbell is evenly baked, and the dumbbell is not cracked due to too high temperature, and the operation is efficient and convenient, so that the baking paint quality and efficiency of the dumbbell can be effectively improved.

[0013] 2. In the present application, the heat generated by the electric heating device is blown to the hot air area through the blowing pipe by the heat circulating fan, the temperature of the air in the hot air area is heated relatively, and the excess heat is returned to the heat circulating fan by the return air pipe. The hot air in the hot air area of the present application forms an internal circulation, avoids the loss of internal energy of the hot air area, and can efficiently utilize energy. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view of the baking paint device of the present application.

[0015] Figure 2 It is a transmission schematic diagram of the guide roller of the baking paint device of the present application.

[0016] Figure 3 It is Figure 1 It is an enlarged view of A in the middle. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the present application.

[0018] As Figures 1-3 shown, the present application provides a baking uniform baking device, including baking chamber 1, dumbbell from the baking chamber 1 one end to the other end of the output of the baking chamber 1, baking chamber 1 from left to right in turn including spraying area 2 and baking area, spraying area 2 inside the left upper side is provided with spraying machine 5, the lower side of spraying machine 5 is provided with conveying device, conveying device includes a plurality of conveying roller 18, the surface of the conveying roller is provided with the conveying belt for transmission dumbbell, dumbbell is placed on the conveying belt. Baking chamber 1 is provided with drive motor 19, the output end of drive motor 19 is fixedly connected with a guide roller, a plurality of guide rollers are connected with chain 20.

[0019] Specifically, the lower end of spraying machine 5 is provided with spraying pump 22, the output end of spraying pump 22 is provided with conveying pipe 23, the lower end of conveying pipe 23 is provided with spray head 25, one side of conveying pipe 23 is fixedly provided with electromagnetic valve 24. The paint can be sprayed from the spray head 25, including paint spraying uniform.

[0020] The right side of spraying machine 5 is provided with first partition plate 6, the right side of first partition plate 6 is provided with baking area, baking area includes drying area 3 and hot air area 4, second partition plate 7 is arranged between drying area 3 and hot air area 4, hot air area 4 is provided with air blowing pipeline 8 and air return pipeline 9, hot air area 4 is communicated with electric heating equipment 10 through air blowing pipeline 8, electric heating equipment 10 is connected with heat circulating fan 11, the other end of heat circulating fan 11 is communicated to baking chamber 1 through air return pipeline 9.

[0021] The upper side of drying area 3 is provided with filter machine 12, filter machine 12 is located above the conveying device, filter machine 12 is connected with baking chamber 1 through bolt 21. A plurality of electric baking lamps 13 are arranged between filter machine 12 and conveying device, electric baking lamps 13 are fixedly connected with the upper inner wall of drying area 3 through lamp holder, electric baking lamps 13 are used for baking the sprayed dumbbell.

[0022] It should be explained that filter machine 12 includes two exhaust fans 14, the inner side and the outer side of filter machine 12 are provided with filter screen 15, the inner side of filter screen 15 is respectively provided with activated carbon filter core 16 and filter cotton 17. The environment-friendly and efficient baking device is used, the filter machine is arranged, the pungent gas emitted in the process of baking paint can be sucked into the filter machine for filtering, so as to reduce harmful gas, to a certain extent, effectively avoid the harmful gas being inhaled into the human body, and the use is more environment-friendly.

[0023] The lower end of spraying machine 5 is provided with spraying pump 22, the output end of spraying pump 22 is provided with conveying pipe 23, the lower end of conveying pipe 23 is provided with spray head 25, one side of conveying pipe 23 is fixedly provided with electromagnetic valve 24.

[0024] It should be noted that all the "first", "second", "third" and "fourth" expressions used in the embodiments of the present application are used to distinguish two entities or non-identical parameters with the same name, and it can be seen that "first", "second", "third" and "fourth" are only for the convenience of description, and should not be understood as a limitation on the embodiments of the present application, and subsequent embodiments will not be described one by one.

[0025] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "transverse", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the scope of protection of the present application.

[0026] The basic principles, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application, and are not intended to limit the present application, and various changes and improvements can be made to the present application without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A baking uniformity baking paint device, characterized by, The application discloses a baking paint chamber (1), and a dumbbell enters into the baking paint chamber (1) from one end of the baking paint chamber (1) and is output from the other end of the baking paint chamber (1), the baking paint chamber (1) comprises a spraying area (2) and a baking area in sequence from left to right, a spraying machine (5) is arranged at the upper left of the spraying area (2), a conveying device is arranged below the spraying machine (5), the dumbbell is arranged on the conveying device, a first partition plate (6) is arranged at the right of the spraying machine (5), the right of the first partition plate (6) is arranged as the baking area, the baking area comprises a drying area (3) and a hot air area (4), a second partition plate (7) is arranged between the drying area (3) and the hot air area (4), a blowing pipeline (8) and a return air pipeline (9) are arranged on the hot air area (4), the hot air area (4) is communicated with an electric heating device (10) through the blowing pipeline (8), the electric heating device (10) is connected with a heat circulating fan (11), the other end of the heat circulating fan (11) is communicated with the baking paint chamber (1) through the return air pipeline (9).

2. A baking uniformity baking paint device according to claim 1, characterized in that, A filter machine (12) is arranged at the upper part of the inside of the drying area (3), the filter machine (12) is arranged above the conveying device, an electric baking lamp (13) is arranged between the filter machine (12) and the conveying device, the electric baking lamp (13) is fixedly connected with the upper inner wall of the drying area (3) through a lamp holder, and the electric baking lamp (13) is used for baking the dumbbell after spraying.

3. A uniform baking paint baking device according to claim 2, characterized in that, The filter machine (12) comprises two exhaust fans (14), filter screens (15) are arranged on the inner side and the outer side of the filter machine (12), and activated carbon filter cores (16) and filter cottons (17) are arranged in the filter screens (15) respectively.

4. A uniform baking paint baking device according to claim 1, wherein The conveying device comprises a plurality of conveying rollers (18), and conveying belts for conveying the dumbbell are arranged on the surfaces of the conveying rollers.

5. A uniform baking paint baking device according to claim 2, wherein A driving motor (19) is arranged on the baking paint chamber (1), an output end of the driving motor (19) is fixedly connected with a guide roller, and chains (20) are connected between a plurality of the guide rollers.

6. A uniform baking paint baking device according to claim 2, wherein The filter machine (12) is connected with the baking paint chamber (1) through bolts (21).

7. A uniform baking paint baking device according to claim 1, wherein A spraying material pump (22) is arranged at the lower end of the spraying machine (5), an output end of the spraying material pump (22) is provided with a conveying pipe (23), a nozzle (25) is arranged at the lower end of the conveying pipe (23), and an electromagnetic valve (24) is fixedly arranged on one side of the conveying pipe (23).

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