Dispensing device for chip processing

Abstract

The utility model relates to a glue dispenser for chip processing, which belongs to the field of chip glue dispensing and comprises a workbench and a glue dispensing gun, and a linkage device capable of driving the glue dispensing gun to rotate to dispense glue towards a chip and rotating an outlet of the glue dispensing gun to face upwards is mounted on the workbench; the linkage device comprises a connecting rod and a fixing block which are arranged at the upper end of the glue dispensing gun, a linkage rod is hinged to the end, away from the glue dispensing gun, of the connecting rod, the other end of the linkage rod is hinged to the fixing block, an adjusting rod is hinged to the middle of the connecting rod, and a driving device for driving the linkage rod to rotate is installed on the workbench. The driving device drives the linkage device to adjust the position of the glue dispensing gun, so that the glue dispensing gun rotates, the glue dispensing gun is far away from a chip, and the outlet of the glue dispensing gun is inclined upwards, so that the problems that the glue dispensing device faces downwards all the time, internal glue falls downwards due to gravity, and when glue dispensing is needed, the glue dispensing effect is poor are solved. And in addition, time and labor are saved.

Description

Technical Field

[0001] This utility model relates to the field of chip dispensing, specifically to a dispensing device for chip processing. Background Technology

[0002] A dispensing machine is an automated machine that controls fluids and applies them to the surface or interior of a product. Dispensing machines are often used in the charger chip manufacturing industry to bond electronic components on the chip.

[0003] Existing patent (publication number: CN217857049U) discloses a dispensing device for processing charger chips, including a dispensing frame. A pad is fixedly connected to the top of the dispensing frame, and an adjusting frame is movably connected to the top of the pad. In this invention, two adjusting rods are rotated respectively, causing the clamping blocks to slide inside the U-shaped support blocks. The distance between the two clamping blocks is adjusted to be the same as the width of the charger chip body. When the two U-shaped support blocks clamp the charger chip body along its length, the two clamping blocks guide the charger chip body and limit its width, achieving a rapid positioning effect and ensuring that the chip is placed in the same position each time, thus improving work efficiency. The starting motor rotates the T-shaped adjusting ring, causing two hinged rods on the T-shaped adjusting ring to pull two U-shaped guide plates to slide inside the adjusting groove. The two U-shaped support blocks move synchronously relative to each other to clamp the charger chip body, improving ease of use.

[0004] The aforementioned patent uses two U-shaped support blocks to move synchronously relative to each other to clamp the charger chip body, improving ease of use. However, the dispensing gun is always facing downwards. Although the glue inside the dispensing gun has great adhesiveness, prolonged facing downwards will cause the glue inside to fall downwards due to gravity. When dispensing is needed, it will drip onto the worktable, and the chip needs to be placed under the dispensing gun, which can damage the back of the chip or require cleaning of the worktable, increasing the workload. Utility Model Content

[0005] The present invention aims to solve the above-mentioned technical problems by providing a dispensing device for chip processing.

[0006] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows:

[0007] A dispensing device for chip processing includes a worktable and a dispensing gun. The worktable is equipped with a linkage device that can drive the dispensing gun to rotate towards the chip for dispensing and rotate the outlet of the dispensing gun upward.

[0008] The linkage device includes a connecting rod and a fixing block at the upper end of the dispensing gun. A connecting rod is hinged to one end of the connecting rod away from the dispensing gun, and a fixing block is hinged to the other end of the connecting rod. An adjusting rod is hinged to the middle of the connecting rod, and a fixing block is hinged to the other end of the adjusting rod.

[0009] The workbench is equipped with a drive device that drives the linkage rod to rotate.

[0010] Preferably, a connecting shaft is installed on one side of the fixing block, and an isolation plate is installed on the other side of the two connecting shafts. The isolation plate is set with an inclined structure.

[0011] Preferably, the adjusting rod is hinged to the outside of the connecting shaft and located between the isolation plate and the fixing block, and the linkage rod is hinged to the side of the isolation plate away from the adjusting rod.

[0012] Preferably, the driving device includes a telescopic rod fixedly connected to the worktable, a slider is mounted on the telescopic end of the telescopic rod, a driving rod is hinged to the slider, and one end of the driving rod is hinged to one end of the connecting rod.

[0013] Preferably, the worktable is equipped with a slide rail for use with the slider.

[0014] Preferably, a chip placement slot is provided on the worktable.

[0015] With the above structure, this utility model has the following advantages:

[0016] This invention uses a drive device to drive a linkage device to adjust the position of the dispensing gun, causing the dispensing gun to rotate and move away from the chip. The outlet of the dispensing gun is tilted upward, which solves the problem that when the dispensing device is always facing downward, the glue inside falls downward due to gravity and drips onto the worktable when dispensing is needed. It also saves time and effort.

[0017] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1This is a schematic diagram of the structure of this utility model during dispensing;

[0020] Figure 2 This is a schematic diagram of the connection of the isolation plate of this utility model;

[0021] Figure 3 This is a schematic diagram of the structure of this utility model without adhesive application.

[0022] As shown in the figure: 1. Workbench; 2. Dispensing gun; 3. Linkage device; 301. Connecting rod; 302. Linking rod; 303. Fixing block; 304. Adjusting rod; 4. Drive device; 401. Telescopic rod; 402. Slider; 403. Driving rod; 5. Connecting shaft; 6. Isolation plate; 7. Slide rail; 8. Chip placement slot. Detailed Implementation

[0023] The embodiments of this application are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0024] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "joining" 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; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0025] The present invention will now be described in further detail in conjunction with the full text.

[0026] Combined with appendix Figures 1-3 A dispensing device for chip processing includes a worktable 1 and a dispensing gun 2. The worktable 1 is equipped with a linkage device 3 that drives the dispensing gun 2 to rotate towards the chip for dispensing and to rotate the outlet of the dispensing gun 2 upward. A chip placement slot 8 is provided on the worktable 1. This invention uses a driving device 4 to drive the linkage device 3 to adjust the position of the dispensing gun 2, so that the dispensing gun 2 rotates and moves away from the chip. The outlet of the dispensing gun 2 is tilted upward, which solves the problem that when the dispensing device is always facing downward, the glue inside falls downward due to gravity and drips onto the worktable 1 when dispensing is needed. The dispensing gun 2 is existing technology. When dispensing, the outlet of the dispensing gun 2 is directly above the chip placement slot 8 to dispense glue onto the chip in the chip placement slot 8.

[0027] In specific implementation of this utility model, such as Figure 1 and 2 The linkage device 3 shown includes a connecting rod 301 and a fixing block 303 at the upper end of the glue gun 2. A connecting rod 302 is hinged to one end of the connecting rod 301 away from the glue gun 2, and the fixing block 303 is hinged to the other end of the connecting rod 302. An adjusting rod 304 is hinged to the middle of the connecting rod 301, and the fixing block 303 is hinged to the other end of the adjusting rod 304. Specifically, when the connecting rod 302 rotates, it will drive the connecting rod 301 and the adjusting rod 304 to rotate within the radius of the connecting rod 302. When the height of the adjusting rod 304 is higher than that of the connecting rod 302, the connecting rod 301 rotates hinged to the outside of the adjusting rod 304. The connecting rod 301 is adjusted under the limit of the adjusting rod 304, causing the glue gun 2 to rotate. The outlet angle of the glue gun 2 changes, and the glue flows back into the glue gun 2.

[0028] Specifically, a connecting shaft 5 is mounted opposite to one side of the fixed block 303, and an isolation plate 6 is mounted on the other side of the two connecting shafts 5. The isolation plate 6 is designed with an inclined structure to better achieve the linkage effect of the connecting rods. The adjusting rod 304 is hinged to the outside of the connecting shaft 5 and located between the isolation plate 6 and the fixed block 303. The connecting rod 302 is hinged to the side of the isolation plate 6 away from the adjusting rod 304. The adjusting rod 304 is hinged between the isolation plate 6 and the fixed block 303, and the side wall between the isolation plate 6 and the fixed block 303 forms a limiting zone. The adjusting rod 304 moves within the limiting zone, thus playing a limiting role.

[0029] In specific implementation of this utility model, such as Figures 1-3 As shown, a drive device 4 for rotating the linkage rod 302 is installed on the workbench 1. The drive device 4 includes a telescopic rod 401 fixedly connected to the workbench 1. A slider 402 is mounted on the telescopic end of the telescopic rod 401. A driving rod 403 is hinged to the slider 402. One end of the driving rod 403 is hinged to one end of the linkage rod 302. When the telescopic rod 401 works, it drives the slider 402 to move, which in turn drives the driving rod 403 to move. One end of the driving rod 403 is hinged to the slider 402, and the other end is hinged to the end of the linkage rod 302 away from the isolation plate 6. The driving rod 403 drives the linkage rod 302 to rotate outside the hinged isolation plate 6.

[0030] The worktable 1 is equipped with a slide rail 7 that works with the slider 402. The slide rail 7 and the slider 402 work together, and the slider 402 moves within the slide rail 7, which plays a role in linear movement and limiting movement.

[0031] The working principle of this utility model:

[0032] This utility model, when applying adhesive, such as Figure 1As shown, the telescopic rod 401 extends, causing the slider 402 to move, which in turn moves the driving rod 403. The driving rod 403 causes the connecting rod 302 to rotate outside the hinged isolation plate 6. The connecting rod 301 rotates hingedly outside the adjusting rod 304, causing the dispensing gun 2 to rotate. The outlet of the dispensing gun 2 is close to the top of the chip placement slot 8, dispensing glue onto the chip in the chip placement slot 8. After dispensing is completed, as shown... Figure 3 As shown, the telescopic rod 401 retracts, causing the slider 402 to reset, which in turn causes the driving rod 403 to move. The driving rod 403 then causes the connecting rod 302 to rotate outside the hinged isolation plate 6. The connecting rod 301 is adjusted under the limit of the adjusting rod 304, causing the glue gun 2 to rotate. The outlet angle of the glue gun 2 changes, and the glue flows back into the glue gun 2.

[0033] The present invention and its embodiments have been described above. This description is not restrictive, and the embodiments shown throughout the text are only one of the embodiments of the present invention. The actual structure is not limited to this. In conclusion, if a person skilled in the art is inspired by this description and designs a similar structure and embodiment without departing from the inventive spirit of the present invention, such design should fall within the protection scope of the present invention.

Claims

1. A dispenser for chip processing, comprising a worktable (1) and a dispenser gun (2), characterized in that, The workbench (1) is equipped with a linkage device (3) that can drive the dispensing gun (2) to rotate toward the chip for dispensing and rotate the outlet of the dispensing gun (2) upward. The linkage device (3) includes a connecting rod (301) and a fixing block (303) at the upper end of the dispensing gun (2). A connecting rod (302) is hinged to one end of the connecting rod (301) away from the dispensing gun (2), and the fixing block (303) is hinged to the other end of the connecting rod (302). An adjusting rod (304) is hinged to the middle of the connecting rod (301), and the fixing block (303) is hinged to the other end of the adjusting rod (304). The workbench (1) is equipped with a drive device (4) that drives the linkage rod (302) to rotate.

2. The glue dispenser for chip processing according to claim 1, characterized in that: A connecting shaft (5) is installed opposite to one side of the fixing block (303), and an isolation plate (6) is installed on the other side of the two connecting shafts (5). The isolation plate (6) is set with an inclined structure.

3. The glue dispenser for chip processing according to claim 2, characterized in that: The adjusting rod (304) is hinged to the outside of the connecting shaft (5) and located between the isolation plate (6) and the fixing block (303), and the linkage rod (302) is hinged to the side of the isolation plate (6) away from the adjusting rod (304).

4. The glue dispenser for chip processing according to claim 1, characterized in that: The driving device (4) includes a telescopic rod (401) fixedly connected to the workbench (1). A slider (402) is mounted on the telescopic end of the telescopic rod (401). A driving rod (403) is hinged on the slider (402). One end of the driving rod (403) is hinged to one end of the connecting rod (302).

5. The glue dispenser for chip processing according to claim 1, wherein: The worktable (1) is equipped with a slide rail (7) for use with the slider (402).

6. The glue dispenser for chip processing according to claim 1, wherein: Chip placement slots (8) are provided on the workbench (1).

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