Automobile chip gluing device capable of rapidly drying

Abstract

The utility model relates to the technical field of automobile chip production, and discloses an automobile chip gluing device capable of drying quickly, which comprises a processing table, a side frame is fixedly mounted at the upper end of the processing table, a gluing component is arranged at the upper end of the side frame, a material seat component is arranged on the surface of the processing table, and a material outlet is formed in the upper end of the material seat component. A transverse electric push rod is fixedly installed on the side portion of the side frame, a moving seat is fixedly installed at the telescopic end of the transverse electric push rod, a fan is fixedly installed on the inner side of the moving seat, an outlet of the fan fixedly communicates with a ventilation barrel, and an electric heating pipe is fixedly installed in the ventilation barrel. The bottom end of the ventilation cylinder is rotationally communicated with an air guide pipe shaft through a rotating sleeve head, the air guide pipe shaft is fixedly sleeved with a gear ring, and a motor is fixedly installed at the bottom end of the moving seat. According to the silicon wafer drying device, silicon wafers obtained after gluing can be evenly dried and rapidly processed, the drying processing effect of the silicon wafers obtained after gluing is guaranteed, and the drying efficiency of the silicon wafers obtained after gluing is improved. And the production efficiency of the automobile chip is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile chip production, and more specifically, to a glue coating device for automobile chips which can be dried quickly. Background Art

[0002] The automotive chip is equivalent to the brain of the car, responsible for calculating and controlling each unit of the car and the entire vehicle system. With the development of automotive intelligence, automotive chips are used more and more. Wafers are needed in the production process of automotive chips. Wafers refer to silicon wafers used to make silicon semiconductor circuits. In the field of semiconductor production, coating is a process of coating semiconductor wafers with photoresist. It belongs to the photolithography process and together with the exposure and development systems, it constitutes the most critical and most repeated process in the entire semiconductor manufacturing process, which has an important impact on improving product integration and yield.

[0003] After searching, the Chinese patent authorization announcement number CN 218048801 U discloses a glue coating device for automotive chips that can be dried quickly. By setting a support plate, an air suction port, a hot air port, a thermal resistor wire, a first rotating shaft, a second rotating shaft, a third rotating shaft, fan blades, an air inlet, an air outlet, a motor, a first chain, a second chain, a glue spray head and a glue box, although the glue after coating can be dried in time to avoid the glue drying time being too long, but because the position of the hot air port is fixed and the airflow of the hot air port is blown laterally to the silicon wafer after coating, it makes it difficult to evenly dry and quickly process the silicon wafer, affecting the production efficiency of automotive chips. In view of this, we propose a glue coating device for automotive chips that can be dried quickly. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a glue coating device for automotive chips that can be dried quickly to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gluing device for automotive chips that can be quickly dried, comprising a processing table, a side frame is fixedly installed on the upper end of the processing table, a gluing assembly is arranged on the upper end of the side frame, a material seat assembly is arranged on the surface of the processing table, a transverse electric push rod is fixedly installed on the side of the side frame, a moving seat is fixedly installed on the telescopic end of the transverse electric push rod, a fan is fixedly installed on the inner side of the moving seat, a ventilation tube is fixedly connected at the outlet of the fan, an electric heating tube is fixedly installed inside the ventilation tube, the bottom end of the ventilation tube is connected to an air guide pipe shaft through a rotating sleeve, the outside of the air guide pipe shaft is fixedly sleeved with a gear ring, the bottom end of the moving seat is fixedly installed with a motor, the driving shaft of the motor is fixedly connected with a gear, the gear is meshed with the gear ring, the bottom end of the air guide pipe shaft is fixedly connected with an air guide bend pipe, and the bottom end of the air guide bend pipe is fixedly connected with an air outlet.

[0006] As a preferred technical solution of the utility model, the material seat assembly includes a material seat, a vertical electric push rod and a support frame, the material seat is fixedly installed on the upper end of the support frame, the support frame is fixedly installed on the surface of the processing table, the vertical electric push rod is fixedly installed inside the support frame, the telescopic end of the vertical electric push rod is fixedly installed with a loading block, the loading block is slidably connected to the inside of the material seat, and a material trough is enclosed between the material seat and the loading block.

[0007] As a preferred technical solution of the utility model, the glue coating assembly includes a glue storage tank, a telescopic cylinder and a glue coating head. The glue storage tank and the telescopic cylinder are both fixedly installed on the top of the side frame. The glue coating head is fixedly installed on the telescopic end of the telescopic cylinder through a connecting seat. The bottom of the glue coating head is fixedly connected to a plurality of nozzles. The bottom of the glue storage tank is fixedly connected to a glue pipe, and a solenoid valve is fixedly provided on the glue pipe. The bottom end of the glue pipe is fixedly connected to a glue extraction pump, and a glue guiding hose is fixedly connected between the outlet of the glue extraction pump and the glue coating head.

[0008] As a preferred technical solution of the utility model, the upper end of the glue storage tank is fixedly connected to a glue inlet port, and the upper end thread sleeve of the glue inlet port is provided with a sealing cover.

[0009] As a preferred technical solution of the utility model, a control panel is fixedly installed on the outer side of the side frame, and the output end of the control panel is electrically connected to the input ends of the vertical electric push rod, telescopic cylinder, solenoid valve, glue pump, horizontal electric push rod, motor, fan and electric heating tube.

[0010] As a preferred technical solution of the present invention, the diameter of the gear is smaller than the outer diameter of the gear ring.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model places the silicon wafer to be coated with glue in a material trough, carries the silicon wafer in the material trough through a loading block, drives the glue coating head to descend to a desired position through a telescopic cylinder, opens the solenoid valve, uses a glue pump to extract the glue in the glue storage tank, so that the glue is sprayed on the silicon wafer through each nozzle in the glue coating head, drives the glue coating head to rise and reset through a telescopic cylinder, drives the shift seat and the fan to move forward through a transverse electric push rod, so that the upper end of the air guide elbow is directly above the silicon wafer, generates airflow through the fan and passes it into the ventilator, and the electric heating tube in the ventilator heats the airflow to form a hot air flow, and the hot air flow blows toward the silicon wafer through the front of the air outlet at the bottom of the air guide elbow, drives the gear to rotate through a motor, and drives the air guide elbow to rotate through a gear ring, so that the air outlet can rotate along the upper end of the air guide elbow, thereby promoting the silicon wafer after coating with glue to be evenly dried and quickly processed, ensuring the drying processing effect of the silicon wafer after coating with glue, and being beneficial to improving the production efficiency of automotive chips.

[0013] 2. The utility model drives the shifting seat and the fan to move backward and reset through a horizontal electric push rod, and uses a vertical electric push rod to drive the loading block to rise, so that the silicon wafers in the material trough can be pushed out to the top of the material seat, thereby facilitating the removal of the silicon wafers. After the silicon wafers are taken out, the vertical electric push rod drives the loading block to descend and reset. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic cross-sectional structure diagram of a glue coating device for automotive chips that can be dried quickly during drying according to the utility model;

[0015] Figure 2 for Figure 1 A schematic diagram of the enlarged structure of part A;

[0016] Figure 3 This is a schematic cross-sectional view of a glue coating device for automotive chips that can be quickly dried according to the utility model;

[0017] Figure 4 The utility model is a schematic block diagram of the principle of a control panel in a glue coating device for automotive chips that can be dried quickly.

[0018] In the figure: 1. Processing table; 2. Side frame; 3. Material seat assembly; 301. Material seat; 302. Vertical electric push rod; 303. Support frame; 304. Loading block; 305. Material trough; 4. Glue coating assembly; 401. Glue storage tank; 402. Telescopic cylinder; 403. Glue coating head; 404. Nozzle; 405. Glue hose; 406. Solenoid valve; 407. Glue pump; 408. Glue guide hose; 409. Glue inlet port; 5. Horizontal electric push rod; 501. Shifting seat; 502. Motor; 503. Gear; 6. Fan; 7. Ventilation duct; 701. Electric heating tube; 702. Rotating sleeve; 8. Air guide duct shaft; 801. Gear ring; 802. Air guide elbow; 803. Air outlet; 9. Control panel. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0021] like Figures 1 to 4 As shown, the utility model provides a glue coating device for automotive chips that can be dried quickly, including a processing table 1, a side frame 2 is fixedly installed on the upper end of the processing table 1, a glue coating component 4 is arranged on the upper end of the side frame 2, a material seat component 3 is arranged on the surface of the processing table 1, a transverse electric push rod 5 is fixedly installed on the side of the side frame 2, a moving seat 501 is fixedly installed on the telescopic end of the transverse electric push rod 5, a fan 6 is fixedly installed on the inner side of the moving seat 501, and a ventilator 7 is fixedly connected to the outlet of the fan 6. An electric heating tube 701 is fixedly installed inside 7, and the bottom end of the ventilator 7 is connected to the air duct shaft 8 through a rotating sleeve 702. The outside of the air duct shaft 8 is fixedly sleeved with a gear ring 801, and a motor 502 is fixedly installed at the bottom end of the shift seat 501. The driving shaft of the motor 502 is fixedly connected with a gear 503, and the gear 503 is meshed with the gear ring 801. The bottom end of the air duct shaft 8 is fixedly connected to an air guide bend 802, and the bottom end of the air guide bend 802 is fixedly connected to an air outlet 803.

[0022] Among them, the material seat assembly 3 includes a material seat 301, a vertical electric push rod 302 and a support frame 303. The material seat 301 is fixedly installed on the upper end of the support frame 303, the support frame 303 is fixedly installed on the surface of the processing table 1, the vertical electric push rod 302 is fixedly installed inside the support frame 303, and the telescopic end of the vertical electric push rod 302 is fixedly installed with a loading block 304. The loading block 304 is slidably connected to the inside of the material seat 301. A material trough 305 is formed between the material seat 301 and the loading block 304. The silicon wafer to be coated with glue can be placed in the material trough 305, and the silicon wafer in the material trough 305 is supported by the loading block 304.

[0023] Among them, the glue coating component 4 includes a glue storage tank 401, a telescopic cylinder 402 and a glue coating head 403. The glue storage tank 401 and the telescopic cylinder 402 are both fixedly installed on the top of the side frame 2. The glue coating head 403 is fixedly installed on the telescopic end of the telescopic cylinder 402 through a connecting seat. The bottom of the glue coating head 403 is fixedly connected with a plurality of nozzles 404. The bottom of the glue storage tank 401 is fixedly connected with a glue pipe 405, and a solenoid valve 406 is fixedly arranged on the glue pipe 405. The bottom end of the glue pipe 405 is fixedly connected with a glue pump 407, and a glue guide hose 408 is fixedly connected between the outlet of the glue pump 407 and the glue coating head 403. The telescopic cylinder 402 is used to drive the glue coating head 403 to descend to the desired position, the solenoid valve 406 is opened, and the glue pump 407 is used to extract the glue in the glue storage tank 401, so that the glue is sprayed on the silicon wafer through each nozzle 404 in the glue coating head 403. The upper end of the glue storage tank 401 is fixedly connected with a glue inlet port 409 , and a sealing cover is threadedly sleeved on the upper end of the glue inlet port 409 , so as to achieve the purpose of sealing the glue inlet port 409 .

[0024] Among them, the control panel 9 is fixedly installed on the outer side of the side frame 2, and the output end of the control panel 9 is electrically connected to the vertical electric push rod 302, the telescopic cylinder 402, the solenoid valve 406, the glue pump 407, the horizontal electric push rod 5, the motor 502, the fan 6 and the input end of the electric heating tube 701, so as to facilitate the control of the opening and closing operation of each device. The diameter of the gear 503 is smaller than the outer diameter of the gear ring 801, so as to enable the gear 503 to drive the gear ring 801 to rotate relatively slowly.

[0025] The working principle of this utility model:

[0026] During use, the silicon wafer to be coated with glue is placed in the material trough 305, and the silicon wafer in the material trough 305 is carried by the material loading block 304. The telescopic cylinder 402 is used to drive the glue coating head 403 to descend to the required position, the electromagnetic valve 406 is opened, and the glue pump 407 is used to extract the glue in the glue storage tank 401, so that the glue is sprayed on the silicon wafer through each nozzle 404 in the glue coating head 403. After the silicon wafer is coated with glue, the electromagnetic valve 406 and the glue pump 407 are closed, and the telescopic cylinder 402 drives the glue coating head 403 to rise and reset, and the horizontal electric push rod 5 is used to drive the shifting seat 501 and the fan 6 to move to the front side, so that the upper end of the air guide elbow 802 is directly above the silicon wafer, and the airflow is generated by the fan 6 and passed to the ventilation tube 7, and the electric heating tube 701 in the ventilation tube 7 heats the airflow to form The hot air flow is blown toward the silicon wafer through the air outlet 803 at the bottom of the air guide bend 802. The motor 502 is used to drive the gear 503 to rotate, and the gear ring 801 is used to drive the air guide bend 802 to rotate, so that the air outlet 803 can rotate along the upper end of the air guide bend 802, thereby promoting the uniform drying and rapid processing of the silicon wafer after the glue is coated. After the drying is completed, the motor 502, the fan 6 and the electric heating tube 701 are turned off, and the horizontal electric push rod 5 drives the shift seat 501 and the fan 6 to move backward and reset, and the vertical electric push rod 302 is used to drive the loading block 304 to rise, so that the silicon wafer in the material trough 305 can be pushed out to the top of the material seat 301, so as to facilitate the removal of the silicon wafer. After the silicon wafer is taken out, the vertical electric push rod 302 drives the loading block 304 to descend and reset.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glue coating device for automotive chips that can be dried quickly, comprising a processing table (1), characterized in that: A side frame (2) is fixedly mounted on the upper end of the processing table (1), a glue coating assembly (4) is arranged on the upper end of the side frame (2), a material seat assembly (3) is arranged on the surface of the processing table (1), a transverse electric push rod (5) is fixedly mounted on the side of the side frame (2), a moving seat (501) is fixedly mounted on the telescopic end of the transverse electric push rod (5), a fan (6) is fixedly mounted on the inner side of the moving seat (501), a ventilator (7) is fixedly connected to the outlet of the fan (6), and an electric heating pipe (701) is fixedly mounted inside the ventilator (7). ), the bottom end of the ventilation tube (7) is connected to an air guide duct shaft (8) by rotating through a rotating sleeve (702), the outside of the air guide duct shaft (8) is fixedly sleeved with a gear ring (801), the bottom end of the movable seat (501) is fixedly installed with a motor (502), the driving shaft of the motor (502) is fixedly connected with a gear (503), the gear (503) is meshed with the gear ring (801), the bottom end of the air guide duct shaft (8) is fixedly connected to an air guide bend (802), and the bottom end of the air guide bend (802) is fixedly connected to an air outlet (803).

2. The glue coating device for automotive chips capable of rapid drying according to claim 1, characterized in that: The material seat assembly (3) comprises a material seat (301), a vertical electric push rod (302) and a support frame (303); the material seat (301) is fixedly mounted on the upper end of the support frame (303); the support frame (303) is fixedly mounted on the surface of the processing table (1); the vertical electric push rod (302) is fixedly mounted inside the support frame (303); a loading block (304) is fixedly mounted on the telescopic end of the vertical electric push rod (302); the loading block (304) is slidably connected to the inside of the material seat (301); a material trough (305) is enclosed between the material seat (301) and the loading block (304).

3. The glue coating device for automotive chips capable of rapid drying according to claim 2, characterized in that: The glue coating assembly (4) comprises a glue storage tank (401), a telescopic cylinder (402) and a glue coating head (403). The glue storage tank (401) and the telescopic cylinder (402) are both fixedly mounted on the top of the side frame (2). The glue coating head (403) is fixedly mounted on the telescopic end of the telescopic cylinder (402) via a connecting seat. The bottom of the glue coating head (403) is fixedly connected to a plurality of nozzles (404). The bottom of the glue storage tank (401) is fixedly connected to a glue pipe (405). A solenoid valve (406) is fixedly arranged on the glue pipe (405). The bottom end of the glue pipe (405) is fixedly connected to a glue pump (407). A glue guide hose (408) is fixedly connected between the outlet of the glue pump (407) and the glue coating head (403).

4. The glue coating device for automotive chips capable of rapid drying according to claim 3, characterized in that: The upper end of the glue storage tank (401) is fixedly connected to a glue inlet port (409), and a sealing cover is threadedly sleeved on the upper end of the glue inlet port (409).

5. The glue coating device for automotive chips capable of rapid drying according to claim 3, characterized in that: A control panel (9) is fixedly mounted on the outer side of the side frame (2), and an output end of the control panel (9) is electrically connected to input ends of a vertical electric push rod (302), a telescopic cylinder (402), a solenoid valve (406), a glue pump (407), a transverse electric push rod (5), a motor (502), a fan (6), and an electric heating tube (701).

6. The glue coating device for automotive chips capable of rapid drying according to claim 1, characterized in that: The diameter of the gear (503) is smaller than the outer diameter of the gear ring (801).

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