Surface treatment device for automobile sensor shell

Abstract

An automobile sensor shell surface treatment device comprises a working table, a support is fixedly connected to one side wall of the working table, a spraying mechanism is arranged on the support, a flow dividing shell is fixedly connected to the upper side wall of the working table, sleeves are fixedly connected to the peripheral walls of the flow dividing shell, and pistons are arranged in the sleeves; a piston rod is fixedly connected to the side wall, away from the flow dividing shell, of the piston. Compared with the prior art, the spraying device has the advantages that the shell is tightly supported from the interior of the sensor shell through the flow dividing shell, the sleeve, the piston, the piston rod, the positioning head and the pressurizing mechanism, spraying dead angles can be effectively avoided, the spraying effect is effectively improved, sensor shells of different shapes and sizes can be positioned, and the working efficiency is improved. The flexibility is higher; and through the arrangement of the quick-drying mechanism, the paint surface on the outer surface of the sensor shell after spraying can be quickly dried, the drying time of the paint surface is greatly shortened, the waiting time is shortened, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile sensor processing, particularly relates to a surface treatment device for automobile sensor shell. BACKGROUND

[0002] The vehicle sensor is the input device of the automobile computer system, which converts various working condition information such as vehicle speed, temperature of various media, engine running condition and the like into electrical signals to give the computer in order that the engine is in the best working condition.

[0003] The vehicle sensor needs to be sprayed with insulating paint on the shell surface in the process of processing to prevent static interference and protect the sensor.

[0004] In the existing automobile sensor shell spraying technology, the traditional fixing method is to fix the sensor shell from the outside. The disadvantage of this method is that in the spraying process, it is easy to form a spraying dead angle on the shell surface, leading to uneven spraying, affecting the spraying quality and effect. In addition, due to the different shapes of the sensor, the traditional fixing method is difficult to position the sensors of different shapes. UTILITY MODEL CONTENTS

[0005] The main purpose of the utility model is to provide a surface treatment device for automobile sensor shell, which can effectively solve the problems in the background art.

[0006] To achieve the above purpose, the technical scheme adopted by the utility model is as follows: a surface treatment device for automobile sensor shell, comprising a workbench, a support is fixedly connected to one side wall of the workbench, a spraying mechanism is arranged on the support, a shunt shell is fixedly connected to the upper side wall of the workbench, sleeves are fixedly connected to the peripheral walls of the shunt shell, a piston is arranged in the sleeve, a piston rod is fixedly connected to the side wall of the piston away from the shunt shell, the other end of the piston rod extends out of the sleeve and is fixedly connected with a positioning head, a pressurizing mechanism and a quick-drying mechanism are further arranged on the workbench.

[0007] As a further description of the above technical scheme, the pressurizing mechanism comprises an air channel, a connecting pipe and a pressurizing air bag, the air channel is formed in the workbench, one end of the air channel is in communication with the shunt shell, and the other end is communicated with the connecting pipe, and the other end of the connecting pipe is provided with the pressurizing air bag.

[0008] As a further description of the above technical scheme, the quick-drying mechanism comprises a support rod, a quick-drying box, a fan and an electric heating wire, two support rods are fixedly connected to the side of the upper side wall of the workbench away from the support, an inclined quick-drying box is fixedly connected between the upper ends of the two support rods, two fans are installed on the outer wall of the side of the quick-drying box away from the shunt shell, and a plurality of electric heating wires are installed between the inner walls of the front and rear sides of the quick-drying box.

[0009] As the further description of the above technical scheme, the reset spring is arranged between the piston and the inner wall of the sleeve away from the side of the shunt shell.

[0010] As the further description of the above technical scheme, the pressurized air bag is provided with a pressure relief valve.

[0011] As the further description of the above technical scheme, the sleeve is communicated with the shunt shell.

[0012] Compared with the prior art, the automobile sensor shell surface treatment device has the following beneficial effects:

[0013] 1. The shunt shell, the sleeve, the piston, the piston rod, the positioning head and the pressurizing mechanism are arranged to tighten the shell from the inside of the sensor shell, so that the appearance of the dead angle of spraying can be effectively avoided, the spraying effect is effectively improved, and different shapes and sizes of sensor shells can be positioned, which is more flexible.

[0014] 2. The quick-drying mechanism is arranged to quickly dry the paint surface of the sensor shell body after spraying, greatly shortens the drying time of the paint surface, reduces the waiting time, and improves the production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is an overall structure schematic view of the automobile sensor shell surface treatment device.

[0016] Figure 2 It is a sleeve sectional view of the automobile sensor shell surface treatment device.

[0017] Figure 3 It is a workbench sectional view of the automobile sensor shell surface treatment device.

[0018] Figure 4 It is an internal structure schematic view of the quick-drying box of the automobile sensor shell surface treatment device.

[0019] In the figure: 1, workbench; 2, support; 3, spraying mechanism; 4, shunt shell; 5, sleeve; 51, piston; 52, piston rod; 53, positioning head; 6, pressurizing mechanism; 7, quick-drying mechanism; 61, air duct; 62, connecting pipe; 63, pressurized air bag; 71, support rod; 72, quick-drying box; 73, fan; 74, electric heating wire; 54, reset spring. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features and achieved purposes of the utility model easy to understand, the utility model is further described in combination with specific implementation manners.

[0021] In the description of the utility model, it is necessary to explain that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the utility model, it is necessary to explain that the terms "installation", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0023] Please refer to Figures 1-4 The utility model provides a kind of automobile sensor shell surface treatment device, including workbench 1, the side wall of workbench 1 is fixedly connected with support 2, support 2 is equipped with spraying mechanism 3, spraying mechanism 3 is mature prior art, no longer too much elaboration, the upper side wall of workbench 1 is fixedly connected with shunt shell 4, sleeve 5 is fixedly connected on the wall around shunt shell 4, piston 51 is equipped in sleeve 5, piston 51 is fixedly connected with piston rod 52 on the side wall away from shunt shell 4, the other end of piston rod 52 extends out of sleeve 5 and is fixedly connected with positioning head 53, workbench 1 is also equipped with pressurizing mechanism 6 and quick-drying mechanism 7, under the pressurization of pressurizing mechanism, under the impetus of air pressure, piston 51 will push piston rod 52 to move, so that positioning head 53 moves, and positioning head 53 will tighten sensor shell.

[0024] Specifically, as Figure 3 As shown in a kind of automobile sensor shell surface treatment device, pressurizing mechanism 6 includes air passage 61, connecting pipe 62 and pressurized air bag 63, air passage 61 is set in workbench 1, one end of air passage 61 is communicated with shunt shell 4 and another end is communicated with connecting pipe 62, pressurized air bag 63 is installed on the other end of connecting pipe 62, pressurized air bag 63 is pressed, air pressure enters air passage 61 by connecting pipe 62, then enters shunt shell 4, and then enters each sleeve 5.

[0025] Specifically, as Figure 1 And Figure 4As shown in the drawings, the surface treatment device for automobile sensor shell is characterized in that the quick-drying mechanism 7 comprises a supporting rod 71, a quick-drying box 72, a fan 73 and an electric heating wire 74, two supporting rods 71 are fixedly connected to the upper side wall of the workbench 1 and away from the bracket 2, an obliquely arranged quick-drying box 72 is fixedly connected between the upper ends of the two supporting rods 71, two fans 73 are installed on the outer wall of the side of the quick-drying box 72 away from the shunt shell 4, and a plurality of electric heating wires 74 are installed between the inner walls of the front and rear sides of the quick-drying box 72.

[0026] Specifically, as shown in the drawings, Figure 2 As shown in the drawings, the surface treatment device for automobile sensor shell is characterized in that the piston 51 and the inner wall of the side of the sleeve 5 away from the shunt shell 4 are provided with a reset spring 54, after pressure relief, the reset spring 54 pushes the piston 51 to reset, and the positioning of the sensor shell is released.

[0027] Specifically, as shown in the drawings, Figure 3 As shown in the drawings, the surface treatment device for automobile sensor shell is characterized in that the pressurized air bag 63 is provided with a pressure relief valve, and the pressure relief can be performed by opening the pressure relief valve.

[0028] Specifically, as shown in the drawings, Figure 3 As shown in the drawings, the surface treatment device for automobile sensor shell is characterized in that the sleeve 5 is in communication with the shunt shell 4, and after the air pressure enters the shunt shell 4, it enters each sleeve 5 in communication with the shunt shell 4.

[0029] It should be noted that the surface treatment device for automobile sensor shell is characterized in that the sensor shell is sleeved on the shunt shell 4, and then the pressurized air bag 63 is pressed, the air pressure enters the air duct 61 through the connecting pipe 62, then enters the shunt shell 4, and then enters each sleeve 5, the piston 51 pushes the piston rod 52 to move under the push of the air pressure, the positioning head 53 moves, the positioning head 53 tightens the sensor shell, if the shape of the sensor shell is not a regular column or square, then there is a positioning head 53 that preferentially contacts the sensor shell, after the positioning head 53 abuts against the sensor shell, the air pressure cannot push the piston 51 to continue to move, then it enters the remaining sleeves 5, until all the positioning heads 53 tighten the sensor shell, which is suitable for sensor shells of various shapes and sizes, has higher applicability, after positioning, the sensor shell is sprayed with insulating paint by the spraying mechanism 3, after spraying, the fan 73 sucks air into the quick-drying box 72, the air is heated into hot air by the electric heating wire 74, and then the hot air is blown onto the sensor shell, which is beneficial to the rapid drying of the paint surface, reduces the waiting time, and improves the production efficiency.

[0030] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An automobile sensor shell surface treatment device, comprising a workbench (1), a support (2) is fixedly connected to one side wall of the workbench (1), and a spraying mechanism (3) is arranged on the support (2), characterized in that: The upper side wall of the workbench (1) is fixedly connected with a shunt shell (4), the peripheral wall of the shunt shell (4) is fixedly connected with a sleeve (5), the sleeve (5) is provided with a piston (51), the side wall of the piston (51) away from the shunt shell (4) is fixedly connected with a piston rod (52), the other end of the piston rod (52) extends out of the sleeve (5) and is fixedly connected with a positioning head (53), the workbench (1) is further provided with a pressurizing mechanism (6) and a quick-drying mechanism (7).

2. The apparatus according to claim 1, wherein: The pressurizing mechanism (6) comprises an air channel (61), a connecting pipe (62) and a pressurizing air bag (63), the workbench (1) is provided with the air channel (61), one end of the air channel (61) is communicated with the shunt shell (4) and the other end is communicated with the connecting pipe (62), the other end of the connecting pipe (62) is provided with the pressurizing air bag (63).

3. The apparatus according to claim 1, wherein: The quick-drying mechanism (7) comprises a supporting rod (71), a quick-drying box (72), a fan (73) and an electric heating wire (74), the upper side wall of the workbench (1) away from the support (2) is fixedly connected with two supporting rods (71), the upper ends of the two supporting rods (71) are fixedly connected with the inclined quick-drying box (72), the outer wall of the side of the quick-drying box (72) away from the shunt shell (4) is provided with two fans (73), and the front and rear inner walls of the quick-drying box (72) are provided with a plurality of electric heating wires (74).

4. The apparatus according to claim 1, wherein: The piston (51) and the inner wall of the sleeve (5) away from the shunt shell (4) are provided with a return spring (54).

5. The apparatus according to claim 2, wherein: The pressurizing air bag (63) is provided with a pressure relief valve.

6. The apparatus according to claim 1, wherein: The sleeve (5) is communicated with the shunt shell (4).

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