Dispensing and packaging device for automobile integrated circuit chip

Abstract

An automobile integrated circuit chip dispensing and packaging device comprises a box body, a purification box and a fan are fixedly connected to the outer wall of the upper side of the box body, the air inlet end of the purification box is communicated with the air inlet end of the fan through a communicating pipe, and an air inlet cover is installed on the inner wall of the upper side of the box body and communicated with the purification box. Compared with the prior art, the glue dispensing device has the advantages that during glue dispensing, air in the box body enters the purification box through the air inlet cover under the action of the fan, the activated carbon filter plate in the purification box adsorbs harmful substances in the air and removes peculiar smell, and the purified air is discharged to the outside through the fan, so that the working environment is prevented from being polluted; the vehicle-mounted circuit board adhesive dispensing device is simple in structure and convenient to operate, guarantees the body health of workers, enables the replacement of the activated carbon filter plate to be convenient and rapid and more practical through the installation assembly, can position the vehicle-mounted circuit board through the positioning assembly, avoids deviation during adhesive dispensing, is suitable for circuit boards of various sizes, and is high in applicability.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile chip processing, in particular to a glue dispensing packaging device for automobile integrated circuit chips. Background Art

[0002] Chip packaging is to wrap the memory chip to prevent the chip from contacting the outside world and preventing damage to the chip. Impurities and bad gases in the air, and even water vapor, will corrode the precision circuits on the chip, causing the electrical performance to deteriorate. Different packaging technologies vary greatly in manufacturing processes and processes, and packaging also plays a vital role in the performance of the memory chip itself.

[0003] After searching, a Chinese patent with announcement number CN218742875U is disclosed, which discloses a glue dispensing packaging device for automotive integrated circuit chips, including a machine base and a sleeve, a glue dispensing groove is arranged in the middle of the top of the machine base, a fixed frame is arranged just above the glue dispensing groove, an X-moving screw rod assembly is arranged between the outer walls of the fixed frame, an X-moving screw rod assembly is arranged at one end of the X-moving screw rod assembly, a slider is arranged on the X-moving screw rod assembly, a first electric push rod is arranged at the bottom of the slider, a glue storage barrel is arranged at the bottom of the first electric push rod, a telescopic rubber sleeve is arranged in the middle of the bottom of the glue storage barrel, and the sleeve is arranged at the bottom of the telescopic rubber sleeve.

[0004] The above-mentioned existing technical solutions have the following shortcomings: after the vehicle-mounted circuit board is placed in the glue dispensing tank, it does not have the function of positioning the vehicle-mounted circuit board, which can easily cause the vehicle-mounted circuit board to shift during the glue dispensing process, and the glue will emit harmful gases and pungent odors, which not only pollute the working environment but also affect the health of workers. Utility Model Content

[0005] In view of the above-mentioned deficiencies in the prior art, the utility model provides a glue dispensing packaging device for automotive integrated circuit chips to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above-mentioned purpose of the utility model, the technical solution adopted by the utility model is a dispensing packaging device for automotive integrated circuit chips, including a box body, a purification box and a fan are fixedly connected to the upper outer wall of the box body, the purification box and the air inlet end of the fan are connected by a connecting pipe, an air intake hood is installed on the upper inner wall of the box body, the air intake hood is connected to the purification box, an activated carbon filter plate is detachably connected to the purification box through an installation assembly, a base is fixedly connected to the lower inner wall of the box body, and a positioning assembly is provided on the base.

[0007] As an improvement: the positioning assembly includes a positioning plate, a groove, a bidirectional screw, a moving block, a first motor and a clamping plate, the positioning plate is fixedly connected to the upper side wall of the base, a groove is opened between the diagonals on the upper side wall of the positioning plate, a bidirectional screw is rotatably arranged in the groove, two symmetrically distributed moving blocks are threadedly sleeved on the bidirectional screw, a first motor is fixedly arranged at a corner on the outer side wall of the positioning plate, the output shaft end of the first motor extends into the groove and is fixedly connected to one end of the bidirectional screw, and a clamping plate is fixedly connected to the upper side wall of the moving block.

[0008] As an improvement: the installation assembly includes an installation groove, an L-shaped groove, a limit block, a pull plate and a reset spring, two symmetrically distributed installation grooves are provided on the rear inner wall of the purification box, and L-shaped grooves are provided on one side wall away from each other of the two installation grooves, a limit block is slidably provided in the L-shaped groove, a pull plate is fixedly connected to the side wall of the limit block away from the installation groove, and a reset spring is abutted between the pull plate and the side wall of the L-shaped groove away from the installation groove.

[0009] As an improvement: a first slide groove is provided on both side walls of the base, a first slider is slidably provided inside the first slide groove, and a U-shaped frame is fixedly connected between the two side walls of the first sliders away from each other. A second motor is installed on the rear side wall of the base, and an output shaft end of the second motor extends into one of the first slide grooves and is fixedly connected to a first screw, and the other end of the first screw screw passes through the first slider and is rotatably connected to the front side wall of the first slide groove. A second slide groove is provided on the upper outer wall of the U-shaped frame, and a second slide groove is slidably provided in the second slide groove. A third motor is installed on one side outer wall of the U-shaped frame, and the output shaft end of the third motor extends into the second slide groove and is fixedly connected to a second screw, and the other end of the second screw screw passes through the second slider and is rotatably connected to a side wall of the second slide groove away from the third motor, and an L-shaped mounting block is fixedly connected to the upper side wall of the second slider, and a dispensing component is provided on the front side wall of the L-shaped mounting block.

[0010] As an improvement: two limit buckles cooperating with the limit blocks are fixedly connected to the rear side wall of the activated carbon filter plate.

[0011] As an improvement: a side wall of the limit block close to the installation groove is an arc-shaped surface.

[0012] As an improvement: the clamping plate is covered with a rubber pad.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. During glue dispensing, the air in the box enters the purification box through the air intake hood under the action of the fan. The activated carbon filter plate in the purification box adsorbs harmful substances in the air and removes odors. The purified air is discharged to the outside through the fan to avoid polluting the working environment and protect the health of workers. The installation components set up make the replacement of the activated carbon filter plate convenient and quick, and more practical. The positioning components can be set up to position the vehicle-mounted circuit board to avoid deviation during glue dispensing. It is suitable for circuit boards of various sizes and has high applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a glue dispensing packaging device for automotive integrated circuit chips according to the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of a box of a glue dispensing packaging device for automotive integrated circuit chips of the utility model;

[0017] Figure 3 This is a schematic diagram of the base structure of a glue dispensing packaging device for automotive integrated circuit chips of the utility model;

[0018] Figure 4 This is a schematic diagram of the groove structure of a glue dispensing packaging device for automotive integrated circuit chips of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of an activated carbon filter plate of a dispensing packaging device for automotive integrated circuit chips of the utility model;

[0020] Figure 6 This is a cross-sectional view of a purification box of a glue dispensing packaging device for automotive integrated circuit chips of the utility model;

[0021] As shown in the figure:

[0022] 1. Box body; 1.1. Purification box; 1.2. Fan; 1.3. Connecting pipe; 1.4. Inlet hood; 3. Mounting assembly; 1.5. Activated carbon filter plate; 1.6. Base; 2. Positioning assembly; 2.1. Positioning plate; 2.2. Groove; 2.3. Bidirectional screw; 2.4. Moving block; 2.5. First motor; 2.6. Clamp; 3.1. Mounting groove; 3.2. L-shaped groove; 3.3. Limit block; 3.4. Paddle; 3.5. Reset spring; 4. First slide groove; 4.1. First slider; 4.2. U-shaped frame; 4.3. Second motor; 4.4. First screw; 4.5. Second slide groove; 4.6. Second slider; 4.7. Third motor; 4.8. Second screw; 4.9. L-shaped mounting block; 4.10. Glue dispensing assembly; 1.51. Limit buckle; 2.61. Rubber pad. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features and purpose effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both sides", "one side", "the other side" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the 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 operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] like Figure 1 and Figure 2 As shown, a glue dispensing and packaging device for automotive integrated circuit chips comprises a box body 1, a purification box 1.1 and a fan 1.2 are fixedly connected to the upper outer wall of the box body 1, the purification box 1.1 and the air inlet end of the fan 1.2 are connected via a connecting pipe 1.3, an air intake hood 1.4 is installed on the upper inner wall of the box body 1, the air intake hood 1.4 is connected to the purification box 1.1, an activated carbon filter plate 1.5 is detachably connected to the purification box 1.1 via a mounting assembly 3, during the glue dispensing process, the air in the box body 1 enters the purification box 1.1 through the air intake hood 1.4 under the action of the fan 1.2, the activated carbon filter plate 1.5 in the purification box 1.1 absorbs harmful substances in the air and removes odors, and the purified air is discharged to the outside through the fan 1.2 to avoid polluting the working environment and protect the health of the workers, a base 1.6 is fixedly connected to the lower inner wall of the box body 1, and a positioning assembly 2 is provided on the base 1.6.

[0027] Specifically, Figure 3 and Figure 4As shown, a dispensing packaging device for automotive integrated circuit chips, the positioning assembly 2 includes a positioning plate 2.1, a groove 2.2, a bidirectional screw 2.3, a moving block 2.4, a first motor 2.5 and a clamping plate 2.6, the upper side wall of the base 1.6 is fixedly connected with the positioning plate 2.1, the upper side wall of the positioning plate 2.1 is provided with a groove 2.2 between the diagonals, a bidirectional screw 2.3 is rotatably arranged in the groove 2.2, the thread sleeve on the bidirectional screw 2.3 is provided with two symmetrically distributed moving blocks 2.4, and the first motor 2.5 is fixedly arranged at a corner on the outer side wall of the positioning plate 2.1 The output shaft end of the first motor 2.5 extends into the groove 2.2 and is fixedly connected to one end of the bidirectional screw 2.3. A splint 2.6 is fixedly connected to the upper side wall of the moving block 2.4. The vehicle-mounted circuit board is placed in the middle of the positioning plate 2.1. The output shaft of the first motor 2.5 can drive the bidirectional screw 2.3 to rotate. When the bidirectional screw 2.3 rotates, the two moving blocks 2.4 threadedly connected thereto can drive the splint 2.6 to approach each other, thereby fixing the vehicle-mounted circuit board located in the middle of the positioning plate 2.1 to avoid displacement during the dispensing process and ensure the dispensing accuracy.

[0028] Specifically, Figure 6 As shown, a dispensing packaging device for automotive integrated circuit chips, the mounting assembly 3 includes a mounting groove 3.1, an L-shaped groove 3.2, a limit block 3.3, a paddle plate 3.4 and a reset spring 3.5. Two symmetrically distributed mounting grooves 3.1 are provided on the inner wall of the rear side of the purification box 1.1, and L-shaped grooves 3.2 are provided on the side walls away from each other of the two mounting grooves 3.1. A limit block 3.3 is slidably provided in the L-shaped groove 3.2, and a paddle plate 3.4 is fixedly connected to a side wall of the limit block 3.3 away from the mounting groove 3.1. A reset spring 3.5 is abutted between the paddle plate 3.4 and a side wall of the L-shaped groove 3.2 away from the mounting groove 3.1. When the activated carbon filter plate 1.5 needs to be replaced, the paddle plate 3.4 is pulled to drive the limit block 3.3 to retract into the L-shaped groove 3. .2, at this time, the limit buckle 1.51 on the activated carbon filter plate 1.5 will lose its limit, and then the activated carbon filter plate 1.5 can be pulled out of the box body 1. When installing a new activated carbon filter plate 1.5, insert the activated carbon filter plate 1.5 into the box body 1, and the limit buckle 1.51 will enter the installation groove 3.1. When entering, the limit buckle 1.51 will squeeze the limit block 3.3, and the limit block 3.3 will gradually shrink into the L-shaped groove 3.2 after being subjected to force. When the limit buckle 1.51 is fully inserted into the installation groove 3.1, the limit block 3.3 will enter the installation groove 3.1 under the push of the reset spring 3.5. Fix the limit buckle 1.51 in the installation groove 3.1 to complete the installation. The replacement method of the activated carbon filter plate 1.5 is convenient, fast and more practical.

[0029] Specifically, Figure 3As shown, a dispensing packaging device for automotive integrated circuit chips is provided, first slide grooves 4 are provided on both side walls of a base 1.6, a first slider 4.1 is slidably provided inside the first slide groove 4, a U-shaped frame 4.2 is fixedly connected between one side wall where the two first sliders 4.1 are away from each other, a second motor 4.3 is installed on the rear side wall of the base 1.6, an output shaft end of the second motor 4.3 extends into one of the first slide grooves 4 and is fixedly connected to a first screw rod 4.4, the other end of the first screw rod 4.4 is threaded through the first slider 4.1 and is rotatably connected to the front side wall of the first slide groove 4, a second slide groove 4.5 is provided on the upper outer wall of the U-shaped frame 4.2, a second slider 4.6 is slidably provided in the second slide groove 4.5, a third motor 4.7 is installed on one side outer wall of the U-shaped frame 4.2, an output shaft end of the third motor 4.7 extends into the second slide groove 4.5 and is fixedly connected to the second Screw 4.8, the other end of the second screw 4.8 is threaded through the second slider 4.6 and is rotatably connected to a side wall of the second slide 4.5 away from the third motor 4.7, an L-shaped mounting block 4.9 is fixedly connected to the upper side wall of the second slider 4.6, and a dispensing component 4.10 is provided on the front side wall of the L-shaped mounting block 4.9, the output shaft of the second motor 4.3 can drive the first screw 4.4 to rotate, and when the first screw 4.4 rotates, the first slider 4.1 can drive the U-shaped frame 4.2 to move forward and backward, thereby changing the front and rear position of the dispensing component 4.10, the output shaft of the third motor 4.7 can drive the second screw 4.8 to rotate, and the rotation of the second screw 4.8 can make the second slider 4.6 drive the L-shaped mounting block 4.9 to move left and right, thereby changing the left and right position of the dispensing component 4.10, after determining the dispensing position, the dispensing component 4.10 dispenses glue on the vehicle circuit board.

[0030] Specifically, Figure 5 As shown, a dispensing packaging device for automotive integrated circuit chips, two limit buckles 1.51 that cooperate with the limit blocks 3.3 are fixedly connected to the rear side wall of the activated carbon filter plate 1.5.

[0031] Specifically, Figure 6 As shown, a dispensing packaging device for automotive integrated circuit chips, a side wall of the limit block 3.3 close to the installation groove 3.1 is an arc surface, and the setting of the arc surface can make the limit block 3.3 shrink into the L-shaped groove 3.2 when the limit buckle 1.51 squeezes the limit block 3.3.

[0032] Specifically, Figure 3 As shown, a glue dispensing packaging device for automotive integrated circuit chips, a clamping plate 2.6 is coated with a rubber pad 2.61, which has a certain buffering capacity when clamping the vehicle circuit board to avoid damage to the vehicle circuit board.

[0033] In the specific implementation of the utility model, the vehicle-mounted circuit board is placed in the middle of the positioning plate 2.1, the output shaft of the first motor 2.5 can drive the bidirectional screw 2.3 to rotate, and when the bidirectional screw 2.3 rotates, the two moving blocks 2.4 threadedly connected thereto can drive the clamping plates 2.6 to approach each other, and the vehicle-mounted circuit board located in the middle of the positioning plate 2.1 is fixed, so as to avoid deviation during the dispensing process and ensure the dispensing accuracy, and the output shaft of the second motor 4.3 can drive the first screw 4.4 to rotate, and when the first screw 4.4 rotates, the first slider 4.1 drives the U-shaped frame 4.2 to move forward and backward, thereby changing the forward and backward position of the dispensing component 4.10. The output shaft of the third motor 4.7 can drive the second screw rod 4.8 to rotate. The rotation of the second screw rod 4.8 can make the second slider 4.6 drive the L-shaped mounting block 4.9 to move left and right, thereby changing the left and right position of the dispensing component 4.10. After determining the dispensing position, the dispensing component 4.10 dispenses glue to the vehicle circuit board. During the dispensing process, the air in the box body 1 enters the purification box 1 through the air intake cover 1.4 under the action of the fan 1.2. 1, the activated carbon filter plate 1.5 in the purification box 1.1 adsorbs harmful substances in the air and removes odors, and the purified air is discharged to the outside through the fan 1.2 to avoid polluting the working environment and protect the health of workers. When the activated carbon filter plate 1.5 needs to be replaced, pull the dial plate 3.4 to drive the limit block 3.3 to retract into the L-shaped groove 3.2. At this time, the limit buckle 1.51 on the activated carbon filter plate 1.5 will lose its limit, and then pull the activated carbon filter plate 1.5 out of the box body 1. When installing a new activated carbon filter plate 1.5, Insert the activated carbon filter plate 1.5 into the housing 1, and the limit buckle 1.51 will enter the installation groove 3.1. When entering, the limit buckle 1.51 will squeeze the limit block 3.3, and the limit block 3.3 will gradually shrink into the L-shaped groove 3.2 after being subjected to force. When the limit buckle 1.51 is fully inserted into the installation groove 3.1, the limit block 3.3 will enter the installation groove 3.1 under the push of the reset spring 3.5. Fix the limit buckle 1.51 in the installation groove 3.1 to complete the installation. The replacement method of the activated carbon filter plate 1.5 is convenient, fast and more practical.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A glue dispensing packaging device for automotive integrated circuit chips, comprising a box (1), characterized in that: A purification box (1.1) and a fan (1.2) are fixedly connected to the upper outer wall of the box body (1); the purification box (1.1) and the air inlet ends of the fan (1.2) are connected via a connecting pipe (1.3); an air intake hood (1.4) is installed on the upper inner wall of the box body (1); the air intake hood (1.4) is connected to the purification box (1.1); an activated carbon filter plate (1.5) is detachably connected to the purification box (1.1) via a mounting assembly (3); a base (1.6) is fixedly connected to the lower inner wall of the box body (1); a positioning assembly (2) is provided on the base (1.6).

2. The automotive integrated circuit chip dispensing packaging device according to claim 1, characterized in that: The positioning assembly (2) comprises a positioning plate (2.1), a groove (2.2), a bidirectional screw (2.3), a moving block (2.4), a first motor (2.5) and a clamping plate (2.6); the positioning plate (2.1) is fixedly connected to the upper side wall of the base (1.6); a groove (2.2) is provided between diagonal corners on the upper side wall of the positioning plate (2.1); a bidirectional screw (2.3) is rotatably provided in the groove (2.2); two symmetrically distributed moving blocks (2.4) are threadedly sleeved on the bidirectional screw (2.3); a first motor (2.5) is fixedly provided at a corner on the outer side wall of the positioning plate (2.1); an output shaft end of the first motor (2.5) extends into the groove (2.2) and is fixedly connected to one end of the bidirectional screw (2.3); and a clamping plate (2.6) is fixedly connected to the upper side wall of the moving block (2.4).

3. The automotive integrated circuit chip dispensing packaging device according to claim 1, characterized in that: The mounting assembly (3) comprises a mounting groove (3.1), an L-shaped groove (3.2), a limit block (3.3), a shift plate (3.4) and a reset spring (3.5); two mounting grooves (3.1) are symmetrically arranged on the inner wall at the rear side of the purification box (1.1); an L-shaped groove (3.2) is arranged on one side wall of the two mounting grooves (3.1) away from each other; a limit block (3.3) is slidably arranged in the L-shaped groove (3.2); a shift plate (3.4) is fixedly connected to one side wall of the limit block (3.3) away from the mounting groove (3.1); and a reset spring (3.5) is abutted between the shift plate (3.4) and one side wall of the L-shaped groove (3.2) away from the mounting groove (3.1).

4. The automotive integrated circuit chip dispensing packaging device according to claim 1, characterized in that: The two side walls of the base (1.6) are each provided with a first slide groove (4), a first slider (4.1) is slidably provided inside the first slide groove (4), a U-shaped frame (4.2) is fixedly connected between the side walls of the two first sliders (4.1) that are away from each other, a second motor (4.3) is installed on the rear side wall of the base (1.6), an output shaft end of the second motor (4.3) extends into one of the first slide grooves (4) and is fixedly connected with a first screw rod (4.4), the other end of the first screw rod (4.4) is threadedly passed through the first slider (4.1) and is rotatably connected to the front side wall of the first slide groove (4), and a first screw rod (4.4) is provided on the upper outer wall of the U-shaped frame (4.2). A second slide groove (4.5), a second slider (4.6) is slidably provided in the second slide groove (4.5), a third motor (4.7) is installed on one outer wall of the U-shaped frame (4.2), an output shaft end of the third motor (4.7) extends into the second slide groove (4.5) and is fixedly connected with a second screw rod (4.8), the other end of the second screw rod (4.8) is threadedly passed through the second slider (4.6) and is rotatably connected to a side wall of the second slide groove (4.5) away from the third motor (4.7), an L-shaped mounting block (4.9) is fixedly connected to the upper side wall of the second slider (4.6), and a dispensing assembly (4.10) is provided on the front side wall of the L-shaped mounting block (4.9).

5. The automotive integrated circuit chip dispensing packaging device according to claim 3 is characterized in that: Two limit buckles (1.51) that match the limit blocks (3.3) are fixedly connected to the rear side wall of the activated carbon filter plate (1.5).

6. The automotive integrated circuit chip dispensing packaging device according to claim 3, characterized in that: A side wall of the limiting block (3.3) close to the installation groove (3.1) is an arc-shaped surface.

7. The automotive integrated circuit chip dispensing packaging device according to claim 2, characterized in that: The clamping plate (2.6) is covered with a rubber pad (2.61).

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