Silver paste impurity removal equipment

Abstract

The utility model discloses silver paste impurity removal equipment, and relates to impurity removal equipment. Comprising an impurity removal box and a feeding port, the feeding port is fixedly connected with the top of the impurity removal box, a supporting plate and a vibrating assembly are fixedly connected to the outer side wall of the impurity removal box, and a filtering assembly and a stirring assembly are fixedly connected into the impurity removal box. The device is provided with the servo motor to drive the first scraper to reciprocate left and right, and the first scraper scrapes back and forth to enable silver paste to uniformly flow down from the first filter screen. According to the device, the filtering assembly and the vibration assembly are matched with each other, and the elastic plate is vibrated through the vibration assembly, so that the silver paste is fully filtered and graded, the filtering efficiency of the silver paste is improved, and the production efficiency of the silver paste is improved. The device is further provided with a stirring assembly, the filtered silver paste is stirred, the silver paste is prevented from being solidified due to long working time, the inner wall of the impurity removal box body can be scraped through a second scraping plate, and it is avoided that the silver paste is left on the inner wall of the impurity removal box.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of impurity removal equipment, specifically a kind of silver paste impurity removal equipment. BACKGROUND

[0002] Silver paste is a kind of thick paste of mechanical mixture composed of high-purity metal silver particles, binder, solvent and additive.

[0003] Most silver paste impurity removal devices do not perform fractional filtration on silver paste, which cannot filter and separate impurities in silver paste, resulting in low purity of silver paste and reduced production efficiency of silver paste. In the case of a long time, silver paste will solidify, and the traditional impurity removal device cannot solve this problem. Therefore, the skilled person in the art proposes a silver paste impurity removal device to solve the problems raised in the above background. SUMMARY

[0004] The utility model aims to provide a kind of silver paste impurity removal equipment to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of silver paste impurity removal equipment, including impurity removal box and feed inlet, feed inlet is fixedly connected with the top of impurity removal box, support plate and percussion assembly are fixedly connected with the outer side wall of impurity removal box, filter assembly and stirring assembly are fixedly connected in the impurity removal box.

[0007] As a further scheme of the utility model: percussion assembly includes percussion box, percussion motor and two mounting blocks, percussion motor and mounting block are fixedly connected with the inner wall of percussion box, first connecting rod is fixedly connected with the rotor of percussion motor, second connecting rod is rotatably connected with the end of first connecting rod, connecting head is rotatably connected with the end of second connecting rod, percussion head is fixedly connected with the end of connecting head, spring is fixedly connected between mounting blocks, convex block is fixedly connected with the upper and lower sides of percussion head, percussion head penetrates mounting block and the side wall of impurity removal box.

[0008] As a further scheme of the utility model: stirring assembly includes horizontally placed stirring straight rod, stirring straight rod is fixedly connected with the inner wall of impurity removal box, stirring motor and protective shell are fixedly connected with the end of stirring straight rod, stirring motor is located in protective shell, stirring vertical rod is fixedly connected with the rotor of stirring motor, stirring blade is fixedly connected with the stirring vertical rod penetrating protective shell, stirring horizontal rod is fixedly connected with the middle of stirring vertical rod, second scraper is fixedly connected with the left and right side ends of stirring horizontal rod.

[0009] Compared with existing technologies, the beneficial effects of this utility model are: the device has a simple structure and practical functions. The device is equipped with a servo motor that drives the first scraper to reciprocate left and right, causing the silver paste to flow evenly down the first filter screen. The device includes a filtration component and a vibration component that work together. The vibration component vibrates the elastic plate, thereby achieving thorough filtration and grading of the silver paste, increasing filtration efficiency and thus increasing production efficiency. The device also includes a stirring component to stir the filtered silver paste, preventing it from solidifying due to prolonged operation. Furthermore, a second scraper can scrape the inner wall of the impurity removal box, preventing residue from remaining on the inner wall. This device demonstrates outstanding performance and is worthy of widespread adoption. Attached Figure Description

[0010] Figure 1 A front view of a silver paste removal device;

[0011] Figure 2 This is a schematic diagram of the structure of the first filter frame and the second filter frame in a silver paste removal device;

[0012] Figure 3 A side view of a vibratory assembly in a silver paste removal device;

[0013] Figure 4 This is a schematic diagram of section A in a silver paste impurity removal device;

[0014] In the diagram: 1. Impurity removal box; 2. Feed inlet; 3. Support plate; 4. Vibration assembly; 5. Filter assembly; 6. Stirring assembly; 7. Servo motor; 8. Screw; 9. Screw sleeve; 10. First scraper; 11. Guide plate; 12. Connecting plate; 13. First filter screen; 14. Elastic plate; 15. First filter frame; 16. Second filter frame; 17. Pre-filter screen; 18. Fine filter screen; 19. Vibration box; 20. Vibration motor; 21. Mounting block; 22. First connecting rod; 23. Second connecting rod; 24. Connector; 25. Vibrating head; 26. Spring; 27. Protrusion; 28. Stirring rod; 29. ​​Stirring motor; 30. Protective shell; 31. Stirring vertical rod; 32. Stirring blade; 33. Stirring horizontal rod; 34. Second scraper; Detailed Implementation

[0015] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0016] In the description of the utility model, it is necessary to understand that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or positional relationship shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "a plurality of" is two or more, unless otherwise specified.

[0017] In the description of the utility model, it should be explained that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood through specific circumstances.

[0018] The utility model will be described in detail below with reference to the drawings and in combination with embodiments.

[0019] Embodiment one

[0020] Please refer to Figures 1-4 A silver paste impurity removal equipment, including impurity removal box 1 and feed inlet 2, feed inlet 2 is fixedly connected with the top of impurity removal box 1, and the outer side wall of impurity removal box 1 is fixedly connected with support plate 3 and percussion assembly 4, and impurity removal box 1 is fixedly connected with filter assembly 5 and stirring assembly 6 inside.

[0021] The servo motor 7 of the device is fixedly connected above the support plate 3, the rotor of the servo motor 7 is fixedly connected with the horizontally placed screw rod 8, the screw rod 8 is rotatably connected through the side wall of the impurity removal box 1 and the other side inner wall of the impurity removal box 1, the screw rod 8 is threadedly connected with the screw sleeve 9, and the first scraper 10 is fixedly connected below the screw sleeve 9.

[0022] The device is provided with a servo motor 7 driving the first scraper 10 to move back and forth, and the first scraper 10 is scraped back and forth to make the silver paste flow down from the first filter screen 13. The servo motor 7 works, and the screw rod 8 fixedly connected with the rotor of the servo motor 7 rotates, the screw sleeve 9 threaded on the screw rod 8 moves along the thread, and the first scraper 10 fixedly connected with the screw sleeve 9 moves. The forward and reverse rotation of the servo motor 7 can realize the left and right movement of the screw sleeve 9 and the first scraper 10.

[0023] The device is provided with a servo motor 7 driving the first scraper 10 to move back and forth, and the first scraper 10 is scraped back and forth to make the silver paste flow down from the first filter screen 13. The servo motor 7 works, and the screw rod 8 fixedly connected with the rotor of the servo motor 7 rotates, the screw sleeve 9 threaded on the screw rod 8 moves along the thread, and the first scraper 10 fixedly connected with the screw sleeve 9 moves. The forward and reverse rotation of the servo motor 7 can realize the left and right movement of the screw sleeve 9 and the first scraper 10.

[0024] The vibration assembly 4 includes a vibration box 19, a vibration motor 20 and two mounting blocks 21. The vibration motor 20 and the mounting block 21 are fixedly connected with the inner wall of the vibration box 19. The rotor of the vibration motor 20 is fixedly connected with a first connecting rod 22. The end of the first connecting rod 22 is rotatably connected with a second connecting rod 23. The end of the second connecting rod 23 is rotatably connected with a connecting head 24. The end of the connecting head 24 is fixedly connected with a vibration head 25. The spring 26 is fixedly connected between the mounting blocks 21. The vibration head 25 is fixedly connected with the protrusions 27 on the upper and lower sides. The vibration head 25 penetrates the mounting block 21 and the side wall of the impurity removal box 1.

[0025] The device is provided with a filtering assembly 5 and a vibration assembly 4 which cooperate with each other to realize the filtering and impurity removal of the silver paste. The silver paste is first filtered through the first filter screen 13, flows into the first filter frame 15, and then flows into the second filter frame 16, is filtered through the pre-filter screen 17 first, and then is filtered through the fine filter screen 18. The vibration assembly 4 strikes the elastic plate 14 to drive the first filter frame 15 and the second filter frame 16 to vibrate. The vibration motor 20 works, and the first connecting rod 22 fixedly connected with the rotor of the vibration motor 20 performs a circular motion. When the horizontal position of the end of the first connecting rod 22 moves to the left, the horizontal position of the end of the second connecting rod 23 rotatably connected with the first connecting rod 22 also moves to the left, simultaneously driving the connecting head 24 and the vibration head to move to the left. When the vibration head moves to the left, the spring 26 on the left side of the protrusion 27 is compressed, and the vibration head contacts the elastic plate 14 to realize vibration. When the horizontal position of the end of the first connecting rod 22 moves to the right, the horizontal position of the end of the second connecting rod 23 rotatably connected with the first connecting rod 22 also moves to the right, simultaneously driving the connecting head 24 and the vibration head to move to the right. When the vibration head moves to the right, the spring 26 on the left side of the protrusion 27 is stretched, and the vibration head is separated from the elastic plate 14. The vibration assembly 4 can vibrate the elastic plate 14, so as to realize sufficient filtering and grading of the silver paste, increase the filtering efficiency of the silver paste, and thus increase the production efficiency of the silver paste.

[0026] Example two

[0027] The embodiment further increases the following improvements on the basis of example one: the stirring assembly 6 includes a stirring straight rod 28 placed in a horizontal direction, the stirring straight rod 28 is fixedly connected with the inner wall of the impurity removal box 1, the end of the stirring straight rod 28 is fixedly connected with a stirring motor 29 and a protective shell 30, the stirring motor 29 is located in the protective shell 30, the rotor of the stirring motor 29 is fixedly connected with a stirring vertical rod 31, the stirring vertical rod 31 is fixedly connected with a stirring blade 32 penetrating through the protective shell 30, the middle of the stirring vertical rod 31 is fixedly connected with a stirring horizontal rod 33, and the left and right sides of the end of the stirring horizontal rod 33 are fixedly connected with second scrapers 34.

[0028] The device is further provided with the stirring assembly 6 which stirs the filtered silver paste to avoid the silver paste from solidifying due to a long working time, and the second scrapers 34 can scrape the inner wall of the body of the impurity removal box 1 to avoid the silver paste from remaining on the inner wall of the impurity removal box 1. The stirring motor 29 works, the stirring vertical rod 31 fixedly connected with the rotor of the stirring motor 29 rotates, the stirring blade 32 fixedly connected with the stirring vertical rod 31 also rotates to stir the silver paste, the stirring horizontal rod 33 is further fixedly connected with the stirring vertical rod 31, and the second scrapers 34 fixedly connected with the end of the stirring horizontal rod 33 scrape the inner wall of the impurity removal box 1.

[0029] Working principle

[0030] The device is provided with a servo motor 7 driving the first scraper 10 to move back and forth, and the first scraper 10 is scraped back and forth to make the silver paste flow down from the first filter screen 13. The servo motor 7 works, and the screw rod 8 fixedly connected with the rotor of the servo motor 7 rotates, the screw sleeve 9 threaded on the screw rod 8 moves along the thread, and the first scraper 10 fixedly connected with the screw sleeve 9 moves.

[0031] The device is provided with a filter assembly 5 and a vibration assembly 4, which cooperate with each other to realize the filtering and impurity removal of the silver paste. The silver paste is first filtered from the first filter screen 13, flows into the first filter frame 15, and then flows into the second filter frame 16, is first filtered through the pre-filter screen 17, and then filtered through the fine filter screen 18. The vibration assembly 4 strikes the elastic plate 14, drives the first filter frame 15 and the second filter frame 16 to vibrate. The vibration motor 20 works, and the first connecting rod 22 fixedly connected with the rotor of the vibration motor 20 moves in a circle. When the horizontal position of the end of the first connecting rod 22 moves to the left, the horizontal position of the end of the second connecting rod 23 rotatably connected with the first connecting rod 22 also moves to the left, simultaneously driving the connecting head 24 and the vibration head to move to the left. When the vibration head moves to the left, the spring 26 on the left side of the protrusion 27 is compressed, and the vibration head contacts the elastic plate 14 to realize vibration; when the horizontal position of the end of the first connecting rod 22 moves to the right, the horizontal position of the end of the second connecting rod 23 rotatably connected with the first connecting rod 22 also moves to the right, simultaneously driving the connecting head 24 and the vibration head to move to the right. When the vibration head moves to the right, the spring 26 on the left side of the protrusion 27 is stretched, and the vibration head is separated from the elastic plate 14. The elastic plate 14 can be vibrated by the vibration assembly 4, so as to realize sufficient filtering and grading of the silver paste, increase the filtering efficiency of the silver paste, and thus increase the production efficiency of the silver paste.

[0032] The device also has a stirring assembly 6 for stirring the filtered silver paste to avoid solidification due to long working time, and the second scraper 34 can be used to scrape the inner wall of the impurity removal box 1 to avoid residue on the inner wall of the impurity removal box 1. The stirring motor 29 works, and the stirring vertical rod 31 fixedly connected with the rotor of the stirring motor 29 rotates, and the stirring blade 32 fixedly connected with the stirring vertical rod 31 also rotates to stir the silver paste. The stirring horizontal rod 33 is also fixedly connected with the stirring vertical rod 31, and the second scraper 34 fixedly connected with the end of the stirring horizontal rod 33 scrapes the inner wall of the impurity removal box 1.

[0033] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0034] Furthermore, it should be understood that although the present specification describes exemplary embodiments, not every embodiment contains only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and a person 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 a person skilled in the art can understand.

Claims

1. A silver paste impurity removing device, comprising an impurity removing box (1) and a feeding port (2), characterized in that, The feed inlet (2) is fixedly connected with the top of the impurity removal box (1), the support plate (3) and the vibration hitting assembly (4) are fixedly connected with the outer side wall of the impurity removal box (1), the filter assembly (5) and the stirring assembly (6) are fixedly connected with the inside of the impurity removal box (1), the drainage inclined plates (11) are symmetrically arranged and fixedly connected with the inner walls on the left and right sides of the impurity removal box (1), the connecting plates (12) are fixedly connected below the drainage inclined plates (11), the filter assembly (5) comprises the first filter screen (13), the left and right ends of the first filter screen (13) are fixedly connected with the left and right connecting plates (12), the elastic plates (14) are fixedly connected below the left and right connecting plates (12), the first filter frame (15) and the second filter frame (16) are fixedly connected with the inner sides of the left and right elastic plates (14), the pre-filter screen (17) is fixedly connected in the first filter frame (15), and the fine filter screen (18) is fixedly connected in the second filter frame (16).

2. The silver paste impurity removing apparatus according to claim 1, wherein The support plate (3) is fixedly connected with the servo motor (7), the rotor of the servo motor (7) is fixedly connected with the horizontally arranged screw rod (8), the screw rod (8) is rotatably connected with the side wall of the impurity removal box (1) and the other side inner wall of the impurity removal box (1), the screw sleeve (9) is threadedly connected with the screw rod (8), and the first scraper (10) is fixedly connected below the screw sleeve (9).

3. The silver paste impurity removing apparatus according to claim 1, wherein The vibration hitting assembly (4) comprises the vibration hitting box (19), the vibration hitting motor (20) and the two mounting blocks (21), the vibration hitting motor (20) and the mounting blocks (21) are fixedly connected with the inner walls of the vibration hitting box (19), the rotor of the vibration hitting motor (20) is fixedly connected with the first connecting rod (22), the first connecting rod (22) is rotatably connected with the second connecting rod (23) at the end portion, the second connecting rod (23) is rotatably connected with the connecting head (24) at the end portion, the vibration hitting head (25) is fixedly connected with the end portion of the connecting head (24), the spring (26) is fixedly connected between the mounting blocks (21), the protrusions (27) are fixedly connected with the upper and lower sides of the vibration hitting head (25), and the vibration hitting head (25) penetrates through the mounting blocks (21) and the side wall of the impurity removal box (1).

4. The silver paste impurity removing apparatus according to claim 1, wherein The stirring assembly (6) comprises the horizontally arranged stirring straight rod (28), the stirring straight rod (28) is fixedly connected with the inner wall of the impurity removal box (1), the stirring motor (29) and the protective shell (30) are fixedly connected with the end portion of the stirring straight rod (28), the stirring motor (29) is located in the protective shell (30), the rotor of the stirring motor (29) is fixedly connected with the stirring vertical rod (31), the stirring vertical rod (31) is fixedly connected with the stirring blade (32) penetrating through the protective shell (30), the stirring horizontal rod (33) is fixedly connected with the middle portion of the stirring vertical rod (31), and the second scrapers (34) are fixedly connected with the left and right end portions of the stirring horizontal rod (33).

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