Automobile sensor gluing device

Abstract

The utility model relates to the production technical field of automobile sensor, especially relates to a kind of automobile sensor gluing device, including operation platform, first motor, sensor card seat, pump frame, pump, transmission pipe, glue wiping mechanism and gluing mechanism, the first motor is installed in the top inner side of the operation platform, the sensor card seat is clamped in first motor output end, the pump frame, the glue wiping mechanism and the gluing mechanism are installed on operation platform upper surface, the pump is installed in pump frame top, the transmission pipe is sleeved in pump discharge end, this automobile sensor gluing device is controlled by glue gun glue speed, glue gun angle and glue gun push length control, makes glue effectively with sensor surface contact, realizes overall gluing work by motor control sensor rotation, in the gluing process, the rotating glue wiping belt wipes and quickly takes off processing area after redundant glue, and the glue on the surface of glue wiping belt is scraped, to realize the cleaning and collection work of redundant glue.

Description

Technical Field

[0001] This utility model relates to the field of automotive sensor manufacturing technology, and in particular to an automotive sensor adhesive coating device. Background Technology

[0002] Automotive sensors are the core input devices of automotive electronic control systems. Their core function is to convert various operating conditions of the vehicle (such as temperature, pressure, speed, gas concentration, etc.) into electrical signals and transmit them to the electronic control unit (ECU) to achieve precise control of systems such as the engine, chassis, and body.

[0003] Some automotive sensor connection points require the use of sealant. Sealant can make the connection more secure and effectively prevent dust and water. When applying sealant to the sensor surface, existing adhesive application equipment often spreads the adhesive around the sensor surface, resulting in a lot of adhesive overflow during installation, which requires subsequent cleaning. Existing adhesive scraping devices simply scrape off the coated area, leaving adhesive to accumulate and drip onto the sensor surface, making it even more difficult to handle. Utility Model Content

[0004] This invention addresses the shortcomings of existing technologies by providing an adhesive application device for automotive sensors.

[0005] This utility model is achieved through the following technical solution:

[0006] An adhesive application device for automotive sensors includes an operating table, a first motor, a sensor holder, a pump frame, a pump, a transmission pipe, an adhesive wiping mechanism, and an adhesive application mechanism. The first motor is installed on the inner top of the operating table, and the sensor holder is secured to the output end of the first motor. The pump frame, the adhesive wiping mechanism, and the adhesive application mechanism are installed on the upper surface of the operating table. The pump is installed on the top of the pump frame, and the transmission pipe is sleeved on the discharge end of the pump. The adhesive wiping mechanism includes a cylinder frame, a first cylinder, a motor base, a second motor, a rotating shaft, a top plate, an adhesive wiping belt, and a scraper. The first cylinder is installed on the inner top of the cylinder frame, the motor base is fixedly mounted on the telescopic end of the first cylinder, the second motor is installed at the bottom of the motor base, the rotating shaft is fixedly mounted on the output end of the second motor, the top plate is fixedly mounted on the outer side of the motor base, the adhesive wiping belt is sleeved on the outer side of the top plate and the rotating shaft, and the scraper is fixedly mounted on the outer side of the motor base.

[0007] In a preferred embodiment of the present invention, the glue application mechanism includes an equipment frame, a second hydraulic cylinder, a mounting base, an adjusting base, and a glue gun. The second hydraulic cylinder is fixedly disposed on the inner side of the equipment frame, the mounting base is fixedly disposed on the telescopic end of the second hydraulic cylinder, the adjusting base is connected to the inner side of the mounting base, and the glue gun is fixedly installed on the adjusting base.

[0008] The glue-applying mechanism is mainly used to apply glue to the sensor surface. The second hydraulic cylinder controls the extension and retraction of the glue gun, and the adjusting seat controls the installation angle of the glue gun.

[0009] In a preferred embodiment of this utility model, the discharge end of the transmission tube is connected to the feed end of the glue gun;

[0010] The pump draws glue from the glue storage device and delivers it to the glue gun through the transfer pipe. The glue gun controls the glue dispensing speed to achieve comprehensive and effective glue application.

[0011] In a preferred embodiment of this utility model, the top of the top plate has an arc-shaped structure, and the side of the motor base is provided with a card hole for cooperating with the wiping tape.

[0012] The arc-shaped top plate reduces friction on the inside of the wiping tape, and the slots on the motor mount surface facilitate the transfer and installation of the wiping tape.

[0013] In a preferred embodiment of the present invention, the end of the scraper is tapered, with its top end in contact with the surface of the wiping tape and its bottom end provided with a drainage strip.

[0014] The beneficial effects of this utility model are:

[0015] This automotive sensor adhesive application device controls the glue gun's dispensing speed, angle, and extension length to ensure effective glue contact with the sensor surface. A motor controls the sensor's rotation to achieve comprehensive adhesive application. During the application process, a rotating adhesive wiping belt wipes away excess glue and quickly removes it from the processing area, while also scraping off excess glue from the belt's surface, thus achieving the cleaning and collection of excess glue. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the automotive sensor adhesive application device of this utility model;

[0017] Figure 2 This is a schematic diagram of the equipment installation structure of the automotive sensor adhesive application device of this utility model;

[0018] Figure 3 This is a schematic diagram of the adhesive application mechanism of the automotive sensor adhesive application device of this utility model.

[0019] In the diagram: 1. Control panel; 2. First motor; 3. Sensor holder; 4. Pump frame; 5. Pump; 6. Transmission pipe; 7. Glue application mechanism; 71. Cylinder frame; 72. First cylinder; 73. Motor mount; 74. Second motor; 75. Shaft; 76. Top plate; 77. Glue application belt; 78. Glue scraper; 8. Glue application mechanism; 81. Equipment frame; 82. Second cylinder; 83. Mounting seat; 84. Adjusting seat; 85. Glue gun. Detailed Implementation

[0020] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings, so that the advantages and features of this utility model can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of this utility model. The directional terms mentioned in this utility model, such as "up," "down," "front," "back," "left," "right," "top," and "bottom," are only for reference to the accompanying drawings. Therefore, the directional terms used are for the purpose of explaining and understanding this utility model, and not for limiting this utility model.

[0021] like Figure 1-3 The illustrated automotive sensor adhesive application device includes an operating platform 1, a first motor 2, a sensor holder 3, a pump frame 4, a pump 5, a transmission pipe 6, an adhesive wiping mechanism 7, and an adhesive application mechanism 8. The first motor 2 is mounted on the inner top of the operating platform 1, and the sensor holder 3 is secured to the output end of the first motor 2. The pump frame 4, adhesive wiping mechanism 7, and adhesive application mechanism 8 are mounted on the upper surface of the operating platform 1. The pump 5 is mounted on the top of the pump frame 4, and the transmission pipe 6 is sleeved on the discharge end of the pump 5. The adhesive wiping mechanism 7 includes a hydraulic cylinder frame 71 and a first hydraulic cylinder... The system includes a cylinder 72, a motor base 73, a second motor 74, a rotating shaft 75, a top plate 76, a wiping tape 77, and a scraper 78. The first hydraulic cylinder 72 is installed on the inner top of the cylinder frame 71. The motor base 73 is fixedly installed on the telescopic end of the first hydraulic cylinder 72. The second motor 74 is installed on the bottom of the motor base 73. The rotating shaft 75 is fixedly installed on the output end of the second motor 74. The top plate 76 is fixedly installed on the outer side of the motor base 73. The wiping tape 77 is sleeved on the outer side of the top plate 76 and the rotating shaft 75. The scraper 78 is fixedly installed on the outer side of the motor base 73.

[0022] Specifically, the glue application mechanism 8 includes an equipment frame 81, a second hydraulic cylinder 82, a mounting base 83, an adjusting base 84, and a glue gun 85. The second hydraulic cylinder 82 is fixedly installed inside the equipment frame 81, the mounting base 83 is fixedly installed at the telescopic end of the second hydraulic cylinder 82, the adjusting base 84 is connected to the inner side of the mounting base 83, the glue gun 85 is fixedly installed to the adjusting base 84, the discharge end of the transmission pipe 6 is connected to the feed end of the glue gun 85, the top of the top plate 76 has an arc-shaped structure, the side of the motor base 73 has a locking hole that cooperates with the wiping tape 77, the end of the scraper 78 has a conical structure, its top end contacts the surface of the wiping tape 77, and its bottom is provided with a guide strip.

[0023] In this embodiment, the installation angle of the glue gun 85 can be adjusted by adjusting the installation angle of the adjusting seat 84. After the sensor is placed in the top slot of the sensor holder 3, the second hydraulic cylinder 82 controls the mounting seat 83 to push forward until the glue gun 85 dispensing position is close to the outside of the sensor gluing position. At this time, the pump 5 starts to extract the glue from the glue storage tank and transmit it to the glue gun 85 through the transmission pipe 6. The glue gun 85 controls the glue extrusion speed, and the first motor 2 controls the sensor holder 3 to rotate, thereby realizing the glue gun 85 to perform full circle glue application on the sensor surface.

[0024] Furthermore, during the glue application process, the first hydraulic cylinder 72, mounted on the hydraulic cylinder bracket 71, extends, bringing the wiping tape 77, fitted at the end of the top plate 76, closer to the glue application position on the sensor. At this time, excess glue applied to the sensor surface will be wiped onto the surface of the wiping tape 77. Under the control of the second motor 74, the rotating shaft 75 rotates, causing the wiping tape 77 to rotate and carry the excess glue away from the sensor surface. Under the scraping of the glue scraper 78, the excess glue on the surface of the wiping tape 77 will be scraped off by the glue scraper 78 and drip down with the drainage strip at its bottom, thereby achieving the cleaning and collection of excess glue, thus avoiding excessive glue squeezing out during the installation process and facilitating subsequent cleaning work.

[0025] It should be noted that the parts not covered in this utility model are the same as or can be implemented using existing technology; the various drives in this utility model can be implemented by corresponding power structures such as cylinders, oil cylinders, electric cylinders, and motors in conjunction with connecting rods, guide rods, etc., and are not limited to the structures described in the specification and the drawings.

[0026] In the description of the embodiments of this utility model, unless otherwise expressly specified and limited, the terms "installed," "connected," "linked," "set up," "equipped with," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. An adhesive applicator for automotive sensors, comprising an operating table (1), a first motor (2), a sensor holder (3), a pump frame (4), a pump (5), a transmission pipe (6), an adhesive wiping mechanism (7), and an adhesive applicator (8), characterized in that: The first motor (2) is installed on the top inner side of the operating table (1), the sensor card holder (3) is clamped on the output end of the first motor (2), the pump frame (4), the glue wiping mechanism (7) and the glue coating mechanism (8) are installed on the upper surface of the operating table (1), the pump (5) is installed on the top of the pump frame (4), and the transmission pipe (6) is sleeved on the discharge end of the pump (5); The adhesive wiping mechanism (7) includes a cylinder frame (71), a first cylinder (72), a motor base (73), a second motor (74), a rotating shaft (75), a top plate (76), an adhesive wiping belt (77), and an adhesive scraper (78). The first cylinder (72) is installed on the inner side of the top of the cylinder frame (71). The motor base (73) is fixedly installed on the telescopic end of the first cylinder (72). The second motor (74) is installed on the bottom of the motor base (73). The rotating shaft (75) is fixedly installed on the output end of the second motor (74). The top plate (76) is fixedly installed on the outer side of the motor base (73). The adhesive wiping belt (77) is sleeved on the outer side of the top plate (76) and the rotating shaft (75). The adhesive scraper (78) is fixedly installed on the outer side of the motor base (73).

2. The automotive sensor adhesive application device according to claim 1, characterized in that: The glue application mechanism (8) includes an equipment frame (81), a second hydraulic cylinder (82), a mounting base (83), an adjusting base (84), and a glue gun (85). The second hydraulic cylinder (82) is fixedly installed inside the equipment frame (81). The mounting base (83) is fixedly installed at the telescopic end of the second hydraulic cylinder (82). The adjusting base (84) is connected to the inner side of the mounting base (83). The glue gun (85) is fixedly installed on the adjusting base (84).

3. The automotive sensor adhesive application device according to claim 2, characterized in that: The discharge end of the transmission tube (6) is connected to the feed end of the glue gun (85).

4. The automotive sensor adhesive application device according to claim 1, characterized in that: The top of the top plate (76) has an arc-shaped structure, and the side of the motor base (73) has a card hole that cooperates with the wiping tape (77).

5. The automotive sensor adhesive application device according to claim 1, characterized in that: The scraper (78) has a tapered end, with its top end in contact with the surface of the wiping tape (77) and a drainage strip at its bottom.

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