Combined exhaust device for automobile spraying

Abstract

The utility model relates to the technical field of automobile part paint spraying processing, in particular to a combined type exhaust device for automobile spraying, which comprises a bottom plate, a box body, a box door, a supporting assembly and a moving assembly, the box body is fixedly arranged on the bottom plate, the box door is arranged on the box body, the supporting assembly is arranged on the bottom plate, and the moving assembly is arranged on the box door. The moving assembly comprises a bearing, a threaded rod, a moving block, an exhaust hood, a driving component and an exhaust component, the bearing is installed in the box body, the threaded rod is installed on the bearing, the moving block is installed on the threaded rod, the exhaust hood is installed on the moving block, the driving component is installed in the box body, and the exhaust component is installed on the box body. The box door is closed, the threaded rod is driven by the driving component to rotate on the bearing, the movable block drives the exhaust hood to move left and right, air in the box body is exhausted through the exhaust component, and therefore the exhaust hood can automatically move left and right to exhaust air, manual movement is not needed, the practicability of the device is improved, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts spray painting, in particular to a combined exhaust device for automobile spraying. Background Art

[0002] The car bumper is a safety device that absorbs and mitigates external impact and protects the front and rear parts of the car body. It is mainly composed of three parts: outer plate, buffer material and crossbeam. The car bumper will be painted during the processing process. It has corrosion resistance, weather resistance, acid and alkali resistance, and resistance to erosion by debris, and has a wide range of adaptability.

[0003] The existing patent CN210787891U is a combined exhaust device for automobile spraying, including a fixing nut, a base plate, an adjusting screw, a rotating handle, a deep groove ball bearing, a supporting foot, an antistatic pad, a spray chamber, an observation window, a transparent sheet, a fixing bolt, a metal soft conduit, a movable exhaust position adjustment cover structure, a detachable cleaning odor treatment core structure and a fresh air replacement combined introduction machine structure. The setting of the rubber hose, exhaust hood, L-shaped conduit, movable seat, U-shaped slider, linear slide rail and block of the utility model is conducive to moving the position of the exhaust hood according to the exhaust position, so as to facilitate the exhaust work and ensure the smoothness of the indoor air; the setting of the guide cover, treatment cylinder, fan, dust filter, odor treatment core body and disassembly bolts is conducive to odor adsorption or impurity filtering of the exhausted gas to ensure the treatment effect and avoid environmental pollution.

[0004] However, when using the existing patented combined exhaust device for automobile spraying, the exhaust hood cannot automatically move left and right to exhaust air during use, and needs to be moved manually, which reduces the practicality of the device and is inconvenient to use. Utility Model Content

[0005] The purpose of the utility model is to provide a combined exhaust device for automobile spraying, which solves the problem that during the use of the combined exhaust device for automobile spraying, the exhaust hood cannot be automatically moved left and right for exhaust during use and needs to be moved manually, thereby reducing the practicality of the device and making it inconvenient to use.

[0006] To achieve the above-mentioned purpose, the utility model provides a combined exhaust device for automobile spraying, comprising a base plate, a box body, a box door, a support assembly and a moving assembly, the box body is fixedly mounted on the base plate, the box door is mounted on the box body, the box door is hinged to the box body, the support assembly is mounted on the base plate, the moving assembly comprises a bearing, a threaded rod, a moving block, an exhaust hood, a driving component and an exhaust component, the bearing is fixedly mounted inside the box body, the threaded rod is mounted on the bearing, the threaded rod is rotatably connected to the bearing, the moving block is mounted on the threaded rod, the moving block is threadedly connected to the threaded rod, the exhaust hood is fixedly mounted on the moving block, the driving component is mounted inside the box body, and the exhaust component is mounted on the box body.

[0007] Wherein, the driving component includes a driving motor and a driving shaft, the driving motor is fixedly installed inside the box; one end of the driving shaft is fixedly connected to the output shaft of the driving motor, and the other end of the driving shaft is fixedly connected to the threaded rod.

[0008] Wherein, the exhaust component includes an exhaust duct, an exhaust fan and a purification component. The exhaust fan is fixedly installed on the box body and is located on the side of the box body away from the driving motor; one end of the exhaust duct is connected to the exhaust fan, and the other end of the exhaust duct passes through the box body and is connected to the exhaust hood; the purification component is installed on the box body.

[0009] Wherein, the purification component includes a purification box and a connecting pipe, the purification box is fixedly mounted on the box body and is located on a side of the box body close to the exhaust fan; one end of the connecting pipe is connected to the purification box, and the other end of the connecting pipe is connected to the exhaust fan.

[0010] Wherein, the support assembly includes a support rod and a support base, the number of the support rods is four, and the four support rods are respectively installed on the bottom plate; the support base is installed on each of the support rods, and the support base is fixedly connected to the support rod.

[0011] The utility model discloses a combined exhaust device for automobile spraying, wherein the bearing is fixedly installed inside the box body, the threaded rod is installed on the bearing, the moving block is installed on the threaded rod, and the exhaust hood is fixedly installed on the moving block. The bumper after painting is placed in the box body, the box door is closed, the driving motor is started, the driving shaft is driven, the threaded rod is rotated on the bearing, the moving block is made to make a linear motion on the threaded rod, and the exhaust hood is driven to move left and right, and then the exhaust fan is started. The exhaust fan provides power, so that the air in the box body is discharged through the exhaust hood and the exhaust pipe, and is transported to the purification box through the connecting pipe for purification, and then discharged into the atmosphere after purification, so that the exhaust hood can automatically move left and right to exhaust air, and does not need to be moved manually, thereby improving the practicality of the device and facilitating use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of a combined exhaust device for automobile spraying according to the first embodiment of the utility model.

[0014] Figure 2 It is a schematic diagram of the installation structure of the exhaust hood of the first embodiment of the utility model.

[0015] Figure 3 It is a schematic diagram of the installation structure of the support base of the second embodiment of the utility model.

[0016] In the figure: 101-bottom plate, 102-box body, 103-box door, 104-bearing, 105-threaded rod, 106-moving block, 107-exhaust hood, 108-drive motor, 109-drive shaft, 110-exhaust duct, 111-exhaust fan, 112-purification box, 113-connecting pipe, 114-bumper, 201-support rod, 202-support base. DETAILED DESCRIPTION

[0017] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0018] The first embodiment of the present application is:

[0019] See also Figure 1 and Figure 2 ,in Figure 1This is a schematic diagram of the overall structure of a combined exhaust device for automobile spraying according to the first embodiment of the utility model; Figure 2 It is a schematic diagram of the installation structure of the exhaust hood of the first embodiment of the utility model.

[0020] The utility model provides a combined exhaust device for automobile spray painting: including a bottom plate 101, a box body 102, a box door 103, a support assembly and a moving assembly, the moving assembly includes a bearing 104, a threaded rod 105, a moving block 106, an exhaust hood 107, a driving component and an exhaust component, the driving component includes a driving motor 108 and a driving shaft 109, the exhaust component includes an exhaust pipe 110, an exhaust fan 111 and a purification component, the purification component includes a purification box 112 and a connecting pipe 113. The above-mentioned scheme solves the problem that in the process of using the combined exhaust device for automobile spray painting, the exhaust hood cannot be automatically moved left and right for exhaust during use, and needs to be moved manually, thereby reducing the practicality of the device and being inconvenient to use. It can be understood that the above-mentioned scheme can be used in the scene of automobile parts spray painting processing, and can also be used to solve the support problem.

[0021] In this embodiment, the box body 102 is fixedly mounted on the base plate 101, the box door 103 is mounted on the box body 102, the box door 103 is hinged to the box body 102, the support assembly is mounted on the base plate 101, and the movable assembly is mounted inside the box body 102, so that the exhaust hood 107 can automatically move left and right to exhaust air without manual movement, thereby improving the practicality of the device and facilitating use.

[0022] Among them, the bearing 104 is fixedly installed inside the box body 102, the threaded rod 105 is installed on the bearing 104, the threaded rod 105 is rotatably connected to the bearing 104, the moving block 106 is installed on the threaded rod 105, the moving block 106 is threadedly connected to the threaded rod 105, the exhaust hood 107 is fixedly installed on the moving block 106, the driving component is installed inside the box body 102, and the exhaust component is installed on the box body 102. The box door 103 is made of transparent material, through which the operation of the inside of the box body 102 can be seen. The box door 103 plays a role in isolating the paint smell, preventing the operator from being exposed to the paint smell for a long time and affecting the health of the body; the material of the bearing 104 is stainless steel, and the bearing 104 supports the rotation of the threaded rod 105; the material of the threaded rod 105 is stainless steel, and the thread on the threaded rod 105 matches the thread on the inner wall of the moving block 106. When the threaded rod 105 rotates on the bearing 104, the moving block 106 moves in a straight line, driving the exhaust hood 107 to move left and right; the moving block 106 supports the exhaust hood 107; The hood 107 collects the air in the box 102 and discharges it through the exhaust component; the driving component drives the threaded rod 105 to rotate; the painted bumper 114 is placed in the box 102, the box door 103 is closed, and the threaded rod 105 is driven to rotate on the bearing 104 by the driving component, so that the moving block 106 makes a linear motion on the threaded rod 105, driving the exhaust hood 107 to move left and right, and the air in the box 102 is discharged through the exhaust component, achieving a ventilation effect, so that the exhaust hood 107 can automatically move left and right to exhaust air, without manual movement, thereby improving the practicality of the device and facilitating use.

[0023] Secondly, the driving motor 108 is fixedly installed inside the box 102; one end of the driving shaft 109 is fixedly connected to the output shaft of the driving motor 108, and the other end of the driving shaft 109 is fixedly connected to the threaded rod 105. The driving motor 108 drives the driving shaft 109; the driving shaft 109 is made of stainless steel, and the driving shaft 109 connects the driving motor 108 and the threaded rod 105 to drive the threaded rod 105 to rotate; the driving motor 108 is started to drive the driving shaft 109, so that the threaded rod 105 rotates on the bearing 104.

[0024] Again, the exhaust fan 111 is fixedly mounted on the box body 102 and is located on the side of the box body 102 away from the drive motor 108; one end of the exhaust pipe 110 is connected to the exhaust fan 111, and the other end of the exhaust pipe 110 passes through the box body 102 and is connected to the exhaust hood 107; the purification component is mounted on the box body 102. The model of the exhaust fan 111 is HD25-2B. The exhaust fan 111 drives the impeller to rotate through a driving device, and interacts with the air to generate momentum and pressure to make the air flow; the exhaust pipe 110 is made of a retractable material, and the exhaust pipe 110 connects the exhaust fan 111 and the exhaust hood 107 to transport and circulate the internal and external air, so that the air inside the box 102 flows to achieve a ventilation effect; the purification component purifies the exhausted air; the exhaust fan 111 is started, and the exhaust fan 111 provides power to make the air in the box 102 be discharged through the exhaust hood 107 and the exhaust pipe 110, and then purified by the purification component, thereby ventilating the air inside the box 102 and accelerating the volatilization of the paint of the bumper 114.

[0025] Then, the purification box 112 is fixedly mounted on the box body 102 and is located on a side of the box body 102 close to the exhaust fan 111; one end of the connecting pipe 113 is connected to the purification box 112, and the other end of the connecting pipe 113 is connected to the exhaust fan 111. The purification box 112 contains activated carbon, which has air adsorption and purification functions, and purifies the air in the box body 102; the connecting pipe 113 is made of stainless steel, and the connecting pipe 113 connects the exhaust fan 111 and the purification box 112, and transports the air in the box body 102 to the purification box 112 through the connecting pipe 113 for purification.

[0026] When using a combined exhaust device for automobile spraying of the present embodiment, the painted bumper 114 is placed in the box body 102, the box door 103 is closed, the drive motor 108 is started, the drive shaft 109 is driven, the threaded rod 105 is rotated on the bearing 104, the moving block 106 is made to make a linear motion on the threaded rod 105, and the exhaust hood 107 is driven to move left and right, and then the exhaust fan 111 is started. The exhaust fan 111 provides power to discharge the air in the box body 102 through the exhaust hood 107 and the exhaust pipe 110, and is transported to the purification box 112 through the connecting pipe 113 for purification, and then discharged into the atmosphere after purification, so that the exhaust hood 107 can automatically move left and right to exhaust air, and does not need to be moved manually, thereby improving the practicality of the device and facilitating use.

[0027] The second embodiment of the present application is:

[0028] See also Figure 3 ,in Figure 3 It is a schematic diagram of the installation structure of the support base of the second embodiment of the utility model.

[0029] The support assembly provided by the utility model includes a support rod 201 and a support base 202 .

[0030] There are four support rods 201, which are respectively mounted on the bottom plate 101; each support rod 201 is mounted with a support base 202, which is fixedly connected to the support rod 201. The support rod 201 is made of stainless steel, and the support rod 201 supports the bottom plate 101; the support base 202 supports the support rod 201, and the side of the support base 202 in contact with the ground has a rubber pad to increase the friction between the support base 202 and the ground, so that the bottom plate 101 is not easily moved by external forces.

[0031] When the combined exhaust device for automobile spray painting of this embodiment is in use, the base plate 101 is supported by the support rod 201 and the support base 202, so that the base plate 101 is placed in a designated position and is not easily moved by external forces.

[0032] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A combined exhaust device for automobile spraying, comprising a bottom plate, a box body, a box door and a support assembly, wherein the box body is fixedly mounted on the bottom plate, the box door is mounted on the box body, the box door is hinged to the box body, and the support assembly is mounted on the bottom plate, characterized in that: Also includes mobile components; The moving assembly includes a bearing, a threaded rod, a moving block, an exhaust hood, a driving component and an exhaust component, the bearing is fixedly installed inside the casing, the threaded rod is installed on the bearing, the threaded rod is rotatably connected to the bearing, the moving block is installed on the threaded rod, the moving block is threadedly connected to the threaded rod, the exhaust hood is fixedly installed on the moving block, the driving component is installed inside the casing, and the exhaust component is installed on the casing.

2. The combined exhaust device for automobile spraying as claimed in claim 1, characterized in that: The driving component includes a driving motor and a driving shaft. The driving motor is fixedly installed inside the box. One end of the driving shaft is fixedly connected to the output shaft of the driving motor, and the other end of the driving shaft is fixedly connected to the threaded rod.

3. The combined exhaust device for automobile spraying as claimed in claim 2, characterized in that: The exhaust component includes an exhaust duct, an exhaust fan and a purification component. The exhaust fan is fixedly installed on the box body and is located on the side of the box body away from the driving motor. One end of the exhaust duct is connected to the exhaust fan, and the other end of the exhaust duct passes through the box body and is connected to the exhaust hood. The purification component is installed on the box body.

4. The combined exhaust device for automobile spraying as claimed in claim 3, characterized in that: The purification component includes a purification box and a connecting pipe. The purification box is fixedly mounted on the box body and is located on a side of the box body close to the exhaust fan. One end of the connecting pipe is connected to the purification box, and the other end of the connecting pipe is connected to the exhaust fan.

5. The combined exhaust device for automobile spraying as claimed in claim 1, characterized in that: The support assembly includes a support rod and a support base. There are four support rods, and the four support rods are respectively mounted on the bottom plate; the support base is mounted on each support rod, and the support base is fixedly connected to the support rod.

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