Automatic single-rail gluing device for high-voltage silicon stack

Abstract

The utility model discloses a high-voltage silicon stack automatic monorail gluing device which comprises a supporting plate, supporting rods are fixedly connected to the two sides of the upper portion of the supporting plate, a monorail is fixedly connected to the top ends of the supporting rods, a threaded rod is rotatably connected to the interior of the monorail, and a first threaded block is in threaded connection to the middle of the threaded rod; the bottom end of the first threaded block is fixedly connected with a telescopic sleeve, and the bottom end of the telescopic sleeve is fixedly connected with a glue nozzle. The two sides of the interior of the supporting plate are rotationally connected with right-hand and left-hand threaded rods correspondingly, and the two sides of the middle of each right-hand and left-hand threaded rod are in threaded connection with second threaded blocks correspondingly. By means of the structure, the telescopic rod extends, the telescopic sleeve is controlled to descend, then the abutting rod abuts against the high-voltage silicon stack body, the sealing baffle is jacked up, and glue liquid permeates the sealing supporting plate through the gap and then flows to the high-voltage silicon stack body through the bottom end of the glue nozzle, so that gluing operation can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of single-track gluing of high-voltage silicon stacks, in particular to an automatic single-track gluing device for high-voltage silicon stacks. Background Art

[0002] High-voltage silicon stack is also called silicon column. It is a silicon high-frequency high-voltage rectifier diode. The working voltage is between several thousand volts and tens of thousands of volts. It is often used for high-frequency and high-voltage rectification in black-and-white TVs or other electronic instruments. The reason why it can withstand such a high voltage is that its interior is composed of several silicon high-frequency diode cores connected in series.

[0003] The high-voltage silicon stack in the prior art needs to be coated with glue to increase the bonding effect. However, most of the coating operations in the prior art are done by workers manually coating the glue to achieve a uniform coating effect. However, the labor is relatively high. If mechanical coating is used, glue will leak, affecting the use environment and causing inconvenience in use. Summary of the invention

[0004] The utility model aims to provide an automatic single-track glue coating device for high-voltage silicon stacks, which controls the rotation of positive and negative threaded rods by a hand wheel, and after rotation, the positive and negative threaded rods are threadedly matched with the second threaded block to move the clamping plate closer to the middle.

[0005] To achieve the above purpose, an automatic single-track glue coating device for a high-voltage silicon stack is provided, comprising: a support plate, support rods are fixedly connected to both sides of the upper side of the support plate, a single track is fixedly connected to the top of the support rod, a threaded rod is rotatably connected to the inside of the single track, a first threaded block is threadedly connected to the middle of the threaded rod, a telescopic sleeve is fixedly connected to the bottom end of the telescopic sleeve, and a glue nozzle is fixedly connected to the bottom end of the telescopic sleeve;

[0006] Both sides of the interior of the support plate are rotatably connected with forward and reverse threaded rods, both sides of the middle of the forward and reverse threaded rods are threadedly connected with second threaded blocks, and the middle of the top of the single track is fixedly connected with a glue storage box.

[0007] According to the automatic single-track glue coating device for a high-voltage silicon stack, an opening is provided above the second threaded block, and a clamping plate is fixedly connected to the top of the second threaded block.

[0008] According to the automatic single-track glue coating device for high-voltage silicon stacks, sealing support plates are fixedly connected to both sides of the inside of the glue nozzle, a sealing baffle is inserted above the sealing support plate, and a resistance rod is fixedly connected to the middle of the bottom end of the sealing baffle.

[0009] According to the automatic single-track glue coating device for a high-voltage silicon stack, the top end of the sealing support plate is fixedly connected to a limiting slide bar, and the limiting slide bar and the sealing baffle are slidably matched.

[0010] According to the automatic single-track gluing device for a high-voltage silicon stack, telescopic rods are fixedly connected to both sides of the telescopic sleeve, a fixed block is fixedly connected to the extended end of the telescopic rod, and the fixed block is fixedly connected to the extended sleeve of the telescopic sleeve.

[0011] According to the automatic single-track glue coating device for high-voltage silicon stacks, one end of the single track is fixedly connected to a driving motor, and the driving end of the driving motor is fixedly connected to a threaded rod.

[0012] According to the automatic single-track glue coating device for high-voltage silicon stacks, both ends of the front side of the support plate are rotatably connected to hand wheels, and one side of the hand wheel is fixedly connected to the positive and negative threaded rods.

[0013] According to the automatic single-track glue coating device for high-pressure silicon stacks, a corrugated hose is fixedly connected between the glue storage box and the telescopic sleeve, and the high-pressure silicon stack body is clamped between the clamping plates. Beneficial Effects

[0014] The utility model is provided with a hand wheel, a forward and reverse threaded rod, a second threaded block and a clamping plate. The forward and reverse threaded rod is controlled to rotate by the hand wheel. After rotation, the forward and reverse threaded rod is threadably matched with the second threaded block, so that the clamping plate can be moved closer to the middle to clamp the main body of the high-voltage silicon stack. The utility model has strong stability and is not easy to shake.

[0015] The utility model is provided with a telescopic rod, a telescopic sleeve, a sealing baffle and a sealing support plate. The telescopic rod is extended to control the telescopic sleeve to descend, and then the sealing baffle is lifted up through the abutment rod to abut against the main body of the high-voltage silicon stack, and the glue liquid penetrates the sealing support plate through the gap, and then flows to the main body of the high-voltage silicon stack through the bottom end of the glue nozzle to realize the glue coating operation. After the glue coating is completed, the telescopic rod is recovered, and the sealing baffle is pushed downward by the glue liquid to cooperate with the sealing support plate to achieve a sealing effect, thereby effectively preventing the penetration of the glue liquid. Through this structure, the glue coating can be completed and the environmental impact caused by the penetration of the glue liquid can be prevented.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0018] Figure 1 This is a cross-sectional front view of a high-voltage silicon stack automatic single-track glue coating device of the utility model;

[0019] Figure 2 for Figure 1 The structure diagram at A is enlarged;

[0020] Figure 3 This is a three-dimensional structural diagram of an automatic single-track glue coating device for a high-voltage silicon stack according to the utility model;

[0021] Figure 4 This is a front view structural diagram of the cross-section of the positive and negative threaded rods of an automatic single-track glue coating device for a high-voltage silicon stack according to the utility model.

[0022] Legend:

[0023] 1. Support plate; 2. Threaded rod; 3. Single track; 4. First threaded block; 5. Glue storage box; 6. Corrugated hose; 7. Drive motor; 8. Support rod; 9. Telescopic sleeve; 10. Telescopic rod; 11. Glue nozzle; 12. Sealing baffle; 13. Sealing support plate; 14. Resistance rod; 15. Limiting slide rod; 16. Hand wheel; 17. Clamping plate; 18. Positive and negative threaded rods; 19. Second threaded block; 20. High-voltage silicon stack body. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] Reference Figure 1-4The utility model embodiment is an automatic single-track gluing device for a high-voltage silicon stack, which includes: a support plate 1, support rods 8 are fixedly connected to both sides of the upper side of the support plate 1, the single track 3 is fixed by the support rods 8, the top of the support rods 8 is fixedly connected to the single track 3, the driving motor 7 drives the threaded rod 2 to rotate, and the first threaded block 4 moves in the single track 3 to complete the automatic gluing operation, a glue storage box 5 is fixedly connected to the middle part of the top of the single track 3, the threaded rod 2 is rotatably connected inside the single track 3, the middle part of the threaded rod 2 is threadedly connected to the first threaded block 4, and the first threaded block 4 is slidably matched with the internal slide groove of the single track 3 to achieve stable position movement, the bottom end of the first threaded block 4 is fixedly connected to a telescopic sleeve 9, and extension and recovery can be achieved through the telescopic sleeve 9, and the bottom end of the telescopic sleeve 9 is fixedly connected to a glue nozzle 11, through the glue nozzle The bottom of 11 flows to the high-voltage silicon stack body 20 to realize the glue coating operation. The inner sides of the glue nozzle 11 are fixedly connected with sealing support plates 13. After the glue coating is completed, the telescopic rod 10 is recovered. The sealing baffle 12 is pushed downward by the glue liquid to cooperate with the sealing support plate 13 to achieve a sealing effect, effectively preventing the penetration of the glue liquid. A sealing baffle 12 is inserted above the sealing support plate 13, and a resistance rod 14 is fixedly connected to the middle of the bottom end of the sealing baffle 12. The top of the sealing support plate 13 is fixedly connected to a limited sliding rod 15, and the limited sliding rod 15 and the sealing baffle 12 are slidably matched. A corrugated hose 6 is fixedly connected between the glue storage box 5 and the telescopic sleeve 9, and the stretching effect can be achieved through the corrugated hose 6. The high-voltage silicon stack body 20 is clamped between the clamping plates 17, and the high-voltage silicon stack body 20 is placed above the support plate 1;

[0026] Both sides of the inner part of the support plate 1 are rotatably connected with positive and negative threaded rods 18, and the positive and negative threaded rods 18 are set to move the second threaded block 19 closer to or farther away from the middle. The middle parts of the positive and negative threaded rods 18 are threadedly connected with the second threaded blocks 19 on both sides, and an opening is provided above the second threaded block 19. The top of the second threaded block 19 is fixedly connected with a clamping plate 17. Both sides of the telescopic sleeve 9 are fixedly connected with telescopic rods 10. After reaching the required glue coating position, the telescopic rod 10 is extended to control the telescopic sleeve 9 to descend, and then the contact rod 14 contacts the high-voltage silicon stack body 20 to lift the sealing baffle 12, and the glue will penetrate the sealing support plate through the gap. The extension of the telescopic rod 10 The extended end is fixedly connected with a fixed block, and the fixed block and the extension sleeve of the telescopic sleeve 9 are fixedly connected. One end of the single track 3 is fixedly connected with a driving motor 7. By driving the driving motor 7 to drive the threaded rod 2 to rotate, and then threadedly matching with the first threaded block 4 after rotation, the threaded position can be moved. The driving end of the driving motor 7 is fixedly connected to the threaded rod 2, and both ends of the front side of the support plate 1 are rotatably connected with a hand wheel 16. The rotation of the forward and reverse threaded rods 18 is controlled by the hand wheel 16. After rotation, the second threaded block 19 is threadedly matched, so that the clamping plate 17 can be moved closer to the middle and the high-voltage silicon stack main body 20 can be clamped. One side of the hand wheel 16 is fixedly connected to the forward and reverse threaded rods 18.

[0027] Working principle: When in use, first place the high-voltage silicon stack body 20 on the top of the support plate 1, then control the rotation of the forward and reverse threaded rods 18 through the hand wheel 16, and after rotation, they are threadedly matched with the second threaded block 19, so that the clamping plate 17 can be moved closer to the middle to clamp the high-voltage silicon stack body 20, and then drive the threaded rod 2 to rotate by the driving motor 7, and after rotation, they are threadedly matched with the first threaded block 4, so that the thread position can be moved, and after reaching the required glue coating position, the telescopic rod 10 is extended to control the telescopic sleeve 9 to descend , and then the resistance rod 14 contacts the high-voltage silicon stack body 20 to lift the sealing baffle 12, and the glue will penetrate the sealing support plate through the gap, and then flow to the high-voltage silicon stack body 20 through the bottom end of the glue nozzle 11 to realize the gluing operation. After the gluing is completed, the telescopic rod 10 is recovered, and the sealing baffle 12 is pushed downward by the glue to cooperate with the sealing support plate 13 to achieve a sealing effect, effectively preventing the penetration of the glue, and the driving motor 7 drives the threaded rod 2 to rotate, and the first threaded block 4 moves in the single track 3 to complete the automatic gluing operation.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An automatic single-track glue coating device for high-voltage silicon stacks, characterized in that: include: A support plate (1), wherein both sides of the upper side of the support plate (1) are fixedly connected to support rods (8), the top of the support rods (8) is fixedly connected to a single track (3), the inside of the single track (3) is rotatably connected to a threaded rod (2), the middle of the threaded rod (2) is threadedly connected to a first threaded block (4), the bottom end of the first threaded block (4) is fixedly connected to a telescopic sleeve (9), and the bottom end of the telescopic sleeve (9) is fixedly connected to a glue nozzle (11); Both sides of the interior of the support plate (1) are rotatably connected to forward and reverse threaded rods (18), both sides of the middle of the forward and reverse threaded rods (18) are threadedly connected to second threaded blocks (19), and the middle of the top of the single track (3) is fixedly connected to a glue storage box (5).

2. The automatic single-track glue coating device for high-voltage silicon stack according to claim 1 is characterized in that: An opening is provided on the top of the second threaded block (19), and a clamping plate (17) is fixedly connected to the top of the second threaded block (19).

3. The automatic single-track glue coating device for high-voltage silicon stack according to claim 1 is characterized in that: A sealing support plate (13) is fixedly connected to both sides of the inside of the nozzle (11), a sealing baffle (12) is inserted above the sealing support plate (13), and a resisting rod (14) is fixedly connected to the middle of the bottom end of the sealing baffle (12).

4. The automatic single-track glue coating device for high-voltage silicon stack according to claim 3 is characterized in that: The top end of the sealing support plate (13) is fixedly connected to a limiting sliding rod (15), and the limiting sliding rod (15) and the sealing baffle (12) are slidably matched.

5. The automatic single-track glue coating device for high-voltage silicon stack according to claim 1 is characterized in that: Both sides of the telescopic sleeve (9) are fixedly connected to telescopic rods (10), the extended ends of the telescopic rods (10) are fixedly connected to fixed blocks, and the fixed blocks are fixedly connected to the extended sleeves of the telescopic sleeve (9).

6. The automatic single-track glue coating device for high-voltage silicon stack according to claim 1 is characterized in that: One end of the single track (3) is fixedly connected to a drive motor (7), and a drive end of the drive motor (7) is fixedly connected to the threaded rod (2).

7. The automatic single-track glue coating device for high-voltage silicon stack according to claim 1 is characterized in that: Both ends of the front side of the support plate (1) are rotatably connected to a hand wheel (16), and one side of the hand wheel (16) is fixedly connected to the forward and reverse threaded rods (18).

8. The automatic single-track glue coating device for high-voltage silicon stack according to claim 2 is characterized in that: A corrugated hose (6) is fixedly connected between the glue storage box (5) and the telescopic sleeve (9), and a high-pressure silicon stack body (20) is clamped between the clamping plates (17).

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