Silver paste preparation device

Abstract

The utility model relates to the technical field of silver paste preparation devices, and discloses a silver paste preparation device which comprises a base, a support is fixedly installed at the top of the base, a tank body is fixedly connected in the support in a sleeved mode, and a bottom plate is fixedly installed at the bottom of the tank body. Through the arrangement of the push-pull rod, the first motor, the disc and the round block, when an operator needs to discharge silver paste, the first motor can be started, so that the rotating shaft can drive the disc to rotate, and then the round block can extrude and push the inner surface of the push-pull rod, so that the push-pull rod rotates by taking the round rod as the axis; and along with continuous rotation of a disc, a round block continuously drives a push-pull rod to move, so that the push-pull rod can continuously push a discharging pipe to move, the discharging pipe can vibrate, the discharging speed of silver paste can be increased, and the production efficiency of the silver paste is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of silver paste configuration devices, and more specifically, to a silver paste configuration device. Background Art

[0002] Silver paste is a slurry for making silver electrodes. It is made of silver or its compounds, flux, adhesive and diluent. Conductive silver paste has strong viscosity and can adhere to the surface of a variety of materials, providing an important material basis for electrical appliance manufacturing.

[0003] Silver paste is used in large quantities in printed circuit boards, single-board ceramics, varistors and thermistors, piezoelectric ceramics, and silver electrodes for carbon film potentiometers. A silver paste configuration device is required in the production process of the silver paste. Although the existing silver paste configuration device can process the silver paste, due to the certain viscosity of the silver paste, when the finished silver paste is discharged, the silver paste will adhere to the inner surface of the device, resulting in an extremely slow discharge speed, which in turn affects the processing efficiency of the silver paste. Therefore, it needs to be improved. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a silver paste configuration device, which has the advantage of accelerating the discharging speed.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a silver paste configuration device, comprising:

[0006] A base, wherein a bracket is fixedly mounted on the top of the base, a tank body is fixedly sleeved inside the bracket, a bottom plate is fixedly mounted on the bottom of the tank body, a movable plate is movably sleeved inside the bottom plate, and a discharge pipe is fixedly sleeved inside the movable plate;

[0007] A vibration mechanism, wherein the vibration mechanism is arranged on the top of the base;

[0008] A reset mechanism, the reset mechanism being arranged at the bottom of the base plate;

[0009] Among them, the vibration mechanism includes a mounting frame, the bottom of the mounting frame is fixedly connected to the top of the base, a round rod is fixedly installed on the left side of the top of the mounting frame, a push-pull rod is movably sleeved on the top of the outer surface of the round rod, the outer surface of the push-pull rod is movably connected to the outer surface of the discharge pipe, a first motor is fixedly installed on the right side of the top of the mounting frame, the other end of the output shaft of the first motor is fixedly connected to a rotating shaft, a disc is fixedly sleeved on the outer surface of the rotating shaft, a round block is fixedly installed on the left side of the top of the disc, the outer surface of the round block is movably sleeved on the inner wall of the push-pull rod, and the rotation of the disc will drive the push-pull rod to rotate through the round block.

[0010] As a preferred technical solution of the utility model, the reset mechanism includes:

[0011] A fixing plate, the top of which is fixedly connected to the bottom of the base plate;

[0012] A spring, one end of which is fixedly connected to the front surface of the fixing plate, and the other end of which is fixedly connected to the outer surface of the discharge pipe.

[0013] As a preferred technical solution of the utility model, a heating plate is fixedly sleeved inside the tank body, a connecting block is fixedly installed on the top of the tank body, and a top plate is fixedly installed on the bottom of the connecting block.

[0014] As a preferred technical solution of the utility model, a driving motor is fixedly installed on the top of the top plate, and the other end of the output shaft of the driving motor is fixedly connected to a round shaft, the bottom of the round shaft passes through the top plate and extends to the inside of the top plate and is movably connected to the inner wall of the top plate, a stirring blade is fixedly installed on the outer surface of the round shaft, and a feeding pipe is fixedly installed on the front side of the top end of the top plate.

[0015] As a preferred technical solution of the utility model, a scraper is movably sleeved on the top of the inner surface of the tank body, and vertical rods are fixedly installed on the left and right sides of the top of the scraper.

[0016] As a preferred technical solution of the utility model, a horizontal plate is fixedly installed on the top of the inner side of the vertical rod, a circular ring is fixedly installed between the horizontal plates, and a connecting plate is fixedly installed on the back side of the circular ring.

[0017] As a preferred technical solution of the utility model, a second motor is fixedly installed on the rear side of the upper surface of the top plate, the other end of the output shaft of the second motor is fixedly connected to a movable shaft, a rotating rod is fixedly sleeved on the outer surface of the movable shaft, the other end of the rotating rod is hinged to a hinged rod, and the top end of the hinged rod is hinged to the bottom of the connecting plate.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0019] 1. The utility model is provided with a push-pull rod, a first motor, a disc and a round block. When the operator needs to discharge the silver paste, the first motor can be started so that the rotating shaft can drive the disc to rotate, and then the round block can squeeze and push the inner surface of the push-pull rod, so that the push-pull rod rotates with the round rod as the axis. As the disc continues to rotate, the round block will continuously drive the push-pull rod to move, so that the push-pull rod can continuously push the discharge pipe to move, so that the discharge pipe can vibrate, thereby accelerating the discharge speed of the silver paste and improving the production efficiency of the silver paste.

[0020] 2. The utility model provides a scraper, a connecting plate, a second motor and a rotating rod. The operator can start the second motor to make the movable shaft drive the rotating rod to rotate, so that the rotating rod can drive the hinged rod to move, and then the hinged rod can pull the connecting plate to move downward, so that the horizontal plate and the vertical rod can move downward, and then the vertical rod drives the scraper to move downward along the inner surface of the tank body, so as to scrape off the silver paste adhering to the inner surface of the tank body, and then clean the inside of the tank body, while avoiding the waste of silver paste. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a cross-sectional structural schematic diagram of the front side of the utility model;

[0023] Figure 3 It is a schematic diagram of the cross-sectional structure of the top of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the side surface of the utility model;

[0025] Figure 5 It is a schematic diagram of the cross-sectional structure of the side of the utility model.

[0026] In the figure: 1. base; 2. bracket; 3. tank body; 4. bottom plate; 5. movable plate; 6. discharge pipe; 7. mounting frame; 8. round rod; 9. push-pull rod; 10. first motor; 11. rotating shaft; 12. disc; 13. round block; 14. fixed plate; 15. spring; 16. heating plate; 17. connecting block; 18. top plate; 19. driving motor; 20. round shaft; 21. stirring blade; 22. feeding pipe; 23. scraper; 24. vertical rod; 25. horizontal plate; 26. ring; 27. connecting plate; 28. second motor; 29. ​​movable shaft; 30. rotating rod; 31. hinged rod. DETAILED DESCRIPTION

[0027] 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.

[0028] like Figures 1 to 5 As shown, the utility model provides a silver paste configuration device, comprising:

[0029] A base 1, a bracket 2 is fixedly installed on the top of the base 1, a tank body 3 is fixedly sleeved inside the bracket 2, a bottom plate 4 is fixedly installed on the bottom of the tank body 3, a movable plate 5 is movably sleeved inside the bottom plate 4, and a discharge pipe 6 is fixedly sleeved inside the movable plate 5;

[0030] A vibration mechanism, the vibration mechanism is arranged on the top of the base 1;

[0031] A reset mechanism, which is arranged at the bottom of the bottom plate 4;

[0032] Among them, the vibration mechanism includes a mounting frame 7, the bottom of the mounting frame 7 is fixedly connected to the top of the base 1, a round rod 8 is fixedly installed on the left side of the top of the mounting frame 7, a push-pull rod 9 is movably sleeved on the top of the outer surface of the round rod 8, the outer surface of the push-pull rod 9 is movably connected to the outer surface of the discharge pipe 6, a first motor 10 is fixedly installed on the right side of the top of the mounting frame 7, the other end of the output shaft of the first motor 10 is fixedly connected to a rotating shaft 11, a disc 12 is fixedly sleeved on the outer surface of the rotating shaft 11, a round block 13 is fixedly installed on the left side of the top of the disc 12, the outer surface of the round block 13 is movably sleeved on the inner wall of the push-pull rod 9, and the rotation of the disc 12 will drive the push-pull rod 9 to rotate through the round block 13.

[0033] When the operator discharges the silver paste inside the tank body 3 through the discharge pipe 6, the first motor 10 can be started to make the rotating shaft 11 drive the disc 12 to rotate, so that the outer surface of the round block 13 squeezes and pushes the inner wall of the push-pull rod 9, so that the push-pull rod 9 can rotate with the round rod 8 as the axis. As the disc 12 continues to rotate, it will drive the push-pull rod 9 to swing back and forth, so that the push-pull rod 9 can push the discharge pipe 6 back and forth to vibrate, so that the silver paste can be discharged more smoothly through the discharge pipe 6.

[0034] The reset mechanism includes:

[0035] A fixing plate 14, the top of which is fixedly connected to the bottom of the bottom plate 4;

[0036] Spring 15 , one end of the spring 15 is fixedly connected to the front surface of the fixing plate 14 , and the other end of the spring 15 is fixedly connected to the outer surface of the discharge pipe 6 .

[0037] When the push-pull rod 9 pushes the discharge pipe 6 to move, the spring 15 will be compressed, so that the spring 15 can push the discharge pipe 6 to return to its original position under the action of elastic recovery.

[0038] A heating plate 16 is fixedly sleeved inside the tank body 3 , a connecting block 17 is fixedly installed on the top of the tank body 3 , and a top plate 18 is fixedly installed on the bottom of the connecting block 17 .

[0039] By providing the connection block 17 , the connection block 17 can support the top plate 18 .

[0040] Among them, a driving motor 19 is fixedly installed on the top of the top plate 18, and the other end of the output shaft of the driving motor 19 is fixedly connected to a circular shaft 20. The bottom of the circular shaft 20 penetrates the top plate 18 and extends to the inside of the top plate 18 and is movably connected to the inner wall of the top plate 18. A stirring blade 21 is fixedly installed on the outer surface of the circular shaft 20, and a feeding pipe 22 is fixedly installed on the front side of the top end of the top plate 18.

[0041] The operator can start the driving motor 19 to make the circular shaft 20 drive the stirring blade 21 to rotate, thereby stirring the silver paste inside the tank body 3 .

[0042] A scraper 23 is movably sleeved on the top of the inner surface of the tank body 3 , and vertical rods 24 are fixedly installed on both the left and right sides of the top of the scraper 23 .

[0043] By providing the scraper 23 , the scraper 23 can move downward to scrape off the silver paste adhering to the inner surface of the can body 3 .

[0044] A horizontal plate 25 is fixedly installed on the top of the inner side of the vertical rod 24 , a circular ring 26 is fixedly installed between the horizontal plates 25 , and a connecting plate 27 is fixedly installed on the back side of the circular ring 26 .

[0045] When the ring 26 moves downward, the ring 26 will be sleeved on the outer surface of the driving motor 19, so that the scraper 23 can move downward smoothly.

[0046] Among them, a second motor 28 is fixedly installed on the rear side of the upper surface of the top plate 18, and the other end of the output shaft of the second motor 28 is fixedly connected to a movable shaft 29. A rotating rod 30 is fixedly sleeved on the outer surface of the movable shaft 29, and a hinged rod 31 is hinged at the other end of the rotating rod 30. The top end of the hinged rod 31 is hinged to the bottom of the connecting plate 27.

[0047] The operator starts the second motor 28 so that the movable shaft 29 can drive the rotating rod 30 to rotate, thereby enabling the hinged rod 31 to pull the connecting plate 27 down.

[0048] The working principle and use process of this utility model:

[0049] The operator can feed silver paste and various raw materials into the tank body 3 through the feed pipe 22, and then start the heating plate 16 for heating. By starting the drive motor 19, the circular shaft 20 drives the stirring blade 21 to rotate, thereby stirring the silver paste. When the silver paste needs to be discharged after the silver paste is configured, the first motor 10 can be started so that the rotating shaft 11 can drive the disc 12 to rotate, and then the round block 13 can squeeze and push the inner wall of the push-pull rod 9, so that the push-pull rod 9 rotates with the round rod 8 as the axis. As the disc 12 continues to rotate, the round block 13 will drive the push-pull rod 9 to swing back and forth, so that the push-pull rod 9 can continuously push the discharge pipe 6, and the spring 15 will drive the discharge pipe 6 to reset under the action of elastic recovery, so that the discharge pipe 6 can vibrate, thereby accelerating the discharge speed of the silver paste.

[0050] The operator can start the second motor 28 so that the movable shaft 29 drives the rotating rod 30 to rotate, and then the hinged rod 31 can pull the connecting plate 27 to move downward, so that the ring 26 and the horizontal plate 25 move downward, and then the vertical rod 24 drives the scraper 23 to move downward, so that the scraper 23 can scrape off the silver paste adhering to the inner surface of the tank body 3, and then the inner surface of the tank body 3 can be cleaned, and the waste of silver paste can be avoided.

[0051] 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.

[0052] 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 silver paste dispensing device, characterized in that: Included are: A base (1), a bracket (2) is fixedly mounted on the top of the base (1), a tank body (3) is fixedly sleeved inside the bracket (2), a bottom plate (4) is fixedly mounted on the bottom of the tank body (3), a movable plate (5) is movably sleeved inside the bottom plate (4), and a discharge pipe (6) is fixedly sleeved inside the movable plate (5); A vibration mechanism, the vibration mechanism being arranged on the top of the base (1); A reset mechanism, the reset mechanism being arranged at the bottom of the bottom plate (4); The vibration mechanism comprises a mounting frame (7), the bottom of the mounting frame (7) is fixedly connected to the top of the base (1), a round rod (8) is fixedly mounted on the left side of the top of the mounting frame (7), a push-pull rod (9) is movably sleeved on the top of the outer surface of the round rod (8), the outer surface of the push-pull rod (9) is movably connected to the outer surface of the discharge pipe (6), a first motor (10) is fixedly mounted on the right side of the top of the mounting frame (7), the other end of the output shaft of the first motor (10) is fixedly connected to a rotating shaft (11), a disc (12) is fixedly sleeved on the outer surface of the rotating shaft (11), a round block (13) is fixedly mounted on the left side of the top of the disc (12), the outer surface of the round block (13) is movably sleeved on the inner wall of the push-pull rod (9), and the rotation of the disc (12) drives the push-pull rod (9) to rotate through the round block (13).

2. A silver paste dispensing device according to claim 1, characterized in that: The reset mechanism comprises: A fixing plate (14), the top of the fixing plate (14) being fixedly connected to the bottom of the bottom plate (4); A spring (15), one end of the spring (15) is fixedly connected to the front surface of the fixing plate (14), and the other end of the spring (15) is fixedly connected to the outer surface of the discharge pipe (6).

3. The silver paste dispensing device according to claim 1, characterized in that: A heating plate (16) is fixedly sleeved inside the tank body (3), a connecting block (17) is fixedly mounted on the top of the tank body (3), and a top plate (18) is fixedly mounted on the bottom of the connecting block (17).

4. The silver paste dispensing device according to claim 3, characterized in that: A driving motor (19) is fixedly mounted on the top of the top plate (18); the other end of the output shaft of the driving motor (19) is fixedly connected to a circular shaft (20); the bottom of the circular shaft (20) passes through the top plate (18) and extends to the inside of the top plate (18) and is movably sleeved with the inner wall of the top plate (18); a stirring blade (21) is fixedly mounted on the outer surface of the circular shaft (20); and a feeding pipe (22) is fixedly mounted on the front side of the top end of the top plate (18).

5. The silver paste dispensing device according to claim 1, characterized in that: A scraper (23) is movably sleeved on the top of the inner surface of the tank body (3), and vertical rods (24) are fixedly mounted on both left and right sides of the top of the scraper (23).

6. The silver paste dispensing device according to claim 5, characterized in that: A transverse plate (25) is fixedly mounted on the top of the inner side of the vertical rod (24), a circular ring (26) is fixedly mounted between the transverse plates (25), and a connecting plate (27) is fixedly mounted on the back side of the circular ring (26).

7. The silver paste dispensing device according to claim 3, characterized in that: A second motor (28) is fixedly mounted on the rear side of the upper surface of the top plate (18); the other end of the output shaft of the second motor (28) is fixedly connected to a movable shaft (29); a rotating rod (30) is fixedly sleeved on the outer surface of the movable shaft (29); the other end of the rotating rod (30) is hinged to a hinged rod (31); the top end of the hinged rod (31) is hinged to the bottom of the connecting plate (27).

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