Dispensing device for transistor processing

Abstract

The utility model relates to the technical field of transistor processing, in particular to a dispensing device for transistor processing, which comprises a base, a first lead screw, a second lead screw, a first lead screw and a second lead screw. The clamping mechanism is arranged on the top face of the base and comprises a first clamping plate, a second clamping plate, a third clamping plate and a fourth clamping plate. According to the clamping device, the first clamping plate, the second clamping plate, the third clamping plate and the fourth clamping plate are sequentially arranged on the top face of the base in parallel, the first clamping plate is connected with the third clamping plate, and the second clamping plate is connected with the fourth clamping plate, so that cooperative movement is achieved; according to the transistor clamping and releasing device, the first lead screw is controlled to rotate to enable the second clamping plate and the third clamping plate to be away from each other and enable the first clamping plate and the fourth clamping plate to be close to each other, rapid clamping and releasing of the transistor are achieved, through the design of multi-point simultaneous clamping, the time for replacing the transistor is shortened, and the overall production efficiency is improved.

Description

Technical Field

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

[0002] A transistor is a three-terminal device based on semiconductor materials. By controlling a small current or voltage at the input terminal, it can amplify or switch the current at the output terminal. Its core functions include signal amplification, rectification, voltage regulation, and switching. During the manufacturing process of transistors, dispensing is required. Traditional dispensing devices for transistor manufacturing are mostly manual or semi-automatic, which have problems such as complex operation and low production efficiency.

[0003] Specifically, manual dispensing devices rely on manual operation by the operator, which is not only inefficient but also easily affected by human factors, leading to problems such as inconsistent dispensing amount and positional deviation. Although semi-automatic dispensing devices improve production efficiency to some extent, they still require manual intervention to clamp and position the transistors. Furthermore, during dispensing, it is necessary to wait for the previous transistor to finish dispensing before it can be disassembled and the next transistor can be installed. This process is repeated and time-consuming. Utility Model Content

[0004] The purpose of this invention is to provide a dispensing device for transistor processing to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A dispensing device for transistor fabrication, comprising:

[0007] The base has a strip-shaped groove on its top surface, and a lead screw is rotatably connected inside the strip-shaped groove;

[0008] A clamping mechanism is provided on the top surface of the base. The clamping mechanism includes clamping plate one, clamping plate two, clamping plate three and clamping plate four. Two connecting rods one are fixedly connected between clamping plate one and clamping plate three. Connecting rod two is fixedly connected between clamping plate two and clamping plate four. Moving blocks are fixedly connected to the bottom surfaces of clamping plate two and clamping plate three. The two moving blocks are respectively screwed to the outer walls at both ends of the lead screw one. Two rubber pads are fixedly connected to the side walls of clamping plate one, clamping plate two, clamping plate three and clamping plate four.

[0009] A dispensing mechanism is disposed above a base. The dispensing mechanism includes a mounting base, on the bottom surface of which a fixing frame is fixedly connected. A dispensing tube is fixedly connected inside the fixing frame.

[0010] Furthermore, the dispensing mechanism also includes a crossbeam, with a lead screw three rotatably connected inside the crossbeam. The mounting base is screwed to the outer wall of the lead screw three. Two support columns are fixedly connected symmetrically to the bottom surface of the crossbeam. A motor two is fixedly connected to one end of the crossbeam, and the motor shaft of the motor two is driven by the lead screw three.

[0011] Furthermore, the base has mounting frames fixedly connected to the top surface near the two side edges, and screw rods are rotatably connected inside the two mounting frames. The bottom ends of the two support columns are respectively screwed to the outer walls of the two screw rods. Motors are fixedly connected to the ends of the two mounting frames.

[0012] Furthermore, two round rods are symmetrically fixedly connected to the opposite sidewalls of the two mounting frames, and the two round rods are slidably inserted into the two ends of clamping plate one and clamping plate four, respectively.

[0013] Furthermore, the top surface of the base is symmetrically and fixedly connected with four anti-slip pads.

[0014] Furthermore, a collection unit is fixedly connected to the side wall of the mounting base. The collection unit includes a connecting frame. The top of the connecting frame is fixedly connected to the side wall of the mounting base. A collection box is rotatably connected to the bottom surface of the connecting frame. A motor is fixedly connected to the bottom of the connecting frame. The motor shaft of the motor is drivenly connected to the collection box.

[0015] Furthermore, the collection box has a glue discharge port at its tail end.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] By arranging clamping plates one, two, three, and four in parallel sequence on the top surface of the base, with clamping plates one and three connected and clamping plates two and four connected, coordinated movement is achieved. When the lead screw one rotates, clamping plates two and three move closer together, while clamping plates one and four move away from each other, providing space for placing transistors. By controlling the lead screw one to rotate again, clamping plates two and three move away from each other, while clamping plates one and four move closer together, rapid clamping and release of transistors is achieved. Furthermore, the multi-point simultaneous clamping design reduces the time required to replace transistors and improves overall production efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a dispensing device for transistor processing according to this utility model;

[0019] Figure 2 This is a schematic diagram of the base structure in this utility model;

[0020] Figure 3This is a schematic diagram of the clamping mechanism in this utility model;

[0021] Figure 4 This is a schematic diagram of the dispensing mechanism in this utility model;

[0022] Figure 5 This is a schematic diagram of the collection unit structure in this utility model.

[0023] In the diagram: 100, base; 1001, strip groove; 110, lead screw one; 120, anti-slip pad; 130, mounting frame; 140, lead screw two; 150, motor one; 160, round rod; 200, clamping mechanism; 210, clamping plate one; 220, clamping plate two; 230, clamping plate three; 240, clamping plate four; 250, connecting rod one; 260, connecting rod two; 270, moving block; 280, rubber pad; 300, dispensing mechanism; 310, crossbeam; 320, lead screw three; 330, mounting base; 340, fixing frame; 350, dispensing tube; 360, support column; 370, motor two; 380, collection unit; 381, connecting frame; 382, ​​collection box; 3821, dispensing port; 383, motor three. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example

[0026] Please see Figure 1-5In this embodiment of the present invention, a dispensing device for transistor processing includes a base 100, a clamping mechanism 200, and a dispensing mechanism 300. A strip-shaped groove 1001 is formed at the center of the top surface of the base 100. A lead screw 110 driven by a servo motor is rotatably connected inside the strip-shaped groove 1001. The lead screw 110 is a positive and negative thread lead screw. Four anti-slip pads 120 are symmetrically fixedly connected to the top surface of the base 100 for placing transistors. The clamping mechanism 200 is disposed on the top surface of the base 100 and includes clamping plates 210, 220, 230, and 240 arranged from left to right. Two connecting rods 250 are fixedly connected between clamping plates 210 and 230, and connecting rods 250 are fixedly connected between clamping plates 220 and 240. The bottom surfaces of connecting rod 260, clamping plate 220, and clamping plate 330 are all fixedly connected with moving blocks 270. The two moving blocks 270 are respectively screwed into the outer walls at both ends of screw rod 110. The side walls of clamping plate 1 210, clamping plate 220, clamping plate 3 230, and clamping plate 4 240 are all fixedly connected with two rubber pads 280. The rubber pads 280 on clamping plate 1 210 correspond to the rubber pads 280 on clamping plate 220, and the rubber pads 280 on clamping plate 330 correspond to the rubber pads 280 on clamping plate 4 240, and also correspond to the four anti-slip pads 120. The dispensing mechanism 300 is set above the base 100. The dispensing mechanism 300 includes a mounting base 330. The bottom surface of the mounting base 330 is fixedly connected with a fixing frame 340. The inside of the fixing frame 340 is fixedly connected with a dispensing tube 350.

[0027] Specifically, when installing transistors, the control screw 110 rotates, causing clamping plates 220 and 330 to move closer together. Since clamping plates 110 and 330 are connected, and clamping plates 220 and 440 are connected, when clamping plates 220 and 330 move closer, clamping plates 110 and 440 move outward, thereby increasing the area of ​​the anti-slip pad 120. At this time, four transistors can be placed on the anti-slip pad 120 at once. The control screw 110 is rotated in the opposite direction, causing clamping plates 220 and 230 to move away from each other, and clamping plates 210 and 240 to move inward, reducing the area of ​​the anti-slip pad 120 until the rubber pad 280 clamps the transistor on the anti-slip pad 120. After that, the dispensing tube 350 can be started to perform dispensing operations. After the dispensing of the four transistors is completed, the control screw 110 is rotated again, causing clamping plates 220 and 230 to move closer together, so as to achieve quick loading and unloading.

[0028] like Figure 1-2 and Figure 4As shown, in this embodiment, the dispensing mechanism 300 further includes a crossbeam 310, with a lead screw 320 rotatably connected inside the crossbeam 310. The mounting base 330 is screwed into the outer wall of the lead screw 320. Two support columns 360 are symmetrically fixedly connected to the bottom surface of the crossbeam 310. A motor 370 is fixedly connected to one end of the crossbeam 310. The motor shaft of the motor 370 is driven by the lead screw 320. Mounting frames 130 are fixedly connected to the top surface of the base 100 near both side edges. Lead screws 140 are rotatably connected inside the two mounting frames 130. The bottom ends of the two support columns 360 are screwed into the outer walls of the two lead screws 140 respectively. A motor 150 is fixedly connected to the end of the two mounting frames 130. The motor shafts of the two motors 150 are driven by the two lead screws 140 respectively.

[0029] In this embodiment, during dispensing, motor 2 370 is started, driving lead screw 320 to rotate, which in turn drives dispensing tube 350 to move in the left and right directions. Motor 1 150 is started, driving lead screw 2 140 to rotate, causing support column 360 to move along the outer wall of lead screw 2 140, so that dispensing tube 350 can move in the front and back directions, thereby realizing dispensing of four transistors at different positions.

[0030] like Figure 2-3 As shown, in this embodiment, two round rods 160 are symmetrically fixedly connected to the opposite sidewalls of the two mounting frames 130. The two round rods 160 are slidably inserted into the two ends of the clamping plate 210 and the clamping plate 240, respectively.

[0031] In practice, when the lead screw 110 rotates and causes the clamping plates 220 and 230 to move, the clamping plates 210 and 240 will slide along the outer wall of the round rod 160, which improves the stability of the clamping mechanism 200.

[0032] like Figure 5 As shown, in this embodiment, a collection unit 380 is fixedly connected to the side wall of the mounting base 330. The collection unit 380 includes a connecting frame 381. The top of the connecting frame 381 is fixedly connected to the side wall of the mounting base 330. A collection box 382 is rotatably connected to the bottom surface of the connecting frame 381. A motor 383 is fixedly connected to the bottom of the connecting frame 381. The motor shaft of the motor 383 is connected to the collection box 382 in a transmission manner. A discharge port 3821 is opened at the tail end of the collection box 382, ​​which can be connected to a pipe.

[0033] In practice, when dispensing stops, motor 383 starts and drives the collection box 382 to rotate, so that the opening of the collection box 382 moves below the dispensing tube 350 to prevent residual liquid from dripping and to ensure the cleanliness of the work area. It can be cleaned periodically, or a pipe can be connected to the discharge port 3821 to drain the glue.

[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0035] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A dispensing apparatus for transistor processing, characterized by comprising: The utility model relates to a point -gluing device and point -gluing device's control system, including: The top surface of base (100) is provided with strip groove (1001), and the inside rotation of strip groove (1001) is connected with screw rod no. Clamping mechanism (200) is arranged on the top surface of base (100), and clamping mechanism (200) includes clamping plate no. The bottom surface of clamping plate no.

2. The dispensing apparatus for transistor processing according to claim 1, wherein Point -gluing mechanism (300) is arranged above base (100), and point -gluing mechanism (300) includes mounting seat (330), and the bottom surface of mounting seat (330) is fixedly connected with fixed frame (340), and the inside of fixed frame (340) is fixedly connected with point -gluing pipe (350).

3. The dispensing apparatus for transistor processing according to claim 2, wherein Point -gluing mechanism (300) further includes crossbeam (310), and the inside rotation of crossbeam (310) is connected with screw rod no.

4. The dispensing apparatus for transistor processing according to claim 3, wherein The top surface of base (100) is fixedly connected with mounting frame (130) near both side edges, and the inside rotation of two mounting frames (130) is connected with screw rod no.

5. The dispensing apparatus for transistor processing of claim 1, wherein The opposite side wall of two mounting frames (130) is fixedly connected with two round rods (160) mutually symmetrical, and two round rods (160) are respectively with the both ends of clamping plate no.

6. The dispensing apparatus for transistor processing of claim 1, wherein The top surface of base (100) is fixedly connected with four antiskid pads (120) mutually symmetrical.

7. The dispensing apparatus for transistor processing according to claim 6, wherein The side wall of mounting seat (330) is fixedly connected with collection unit (380), and collection unit (380) includes connecting frame (381), and the top end of connecting frame (381) is fixedly connected with the side wall of mounting seat (330), and the bottom surface rotation of connecting frame (381) is connected with collection box (382), and the bottom of connecting frame (381) is fixedly connected with motor no. The tail end of collection box (382) is provided with glue discharge port (3821).

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