Screening device for bamboo buttons

Abstract

The utility model discloses a screening device for bamboo buttons, which relates to the technical field of screening, and comprises a box body, a third socket is arranged on one side of the box body, a first socket and a second socket are arranged on one side of the box body far away from the third socket, a first screening plate is inserted in the first socket, and a second screening plate is inserted in the second socket. A third screening plate is inserted into the third inserting opening, a second screening plate is inserted into the second inserting opening, clamping grooves are fixed to the positions, on the two sides of the first inserting opening, the two sides of the second inserting opening and the two sides of the third inserting opening, in the box body, clamping strips are fixed to the two sides of the first screening plate, the two sides of the second screening plate and the two sides of the third screening plate, and when the screening plates are replaced, the screening plates can be replaced conveniently. Compared with the fact that the screening plate of an existing screening device cannot be replaced, the button screening device can follow up research and development of manufacturers in a matched mode, when the manufacturers research and develop new buttons, new screening devices do not need to be researched, only new screening plates need to be replaced, and cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of button screening, in particular to a screening device for bamboo buttons. Background Art

[0002] Buttons come in different shapes, some are big, some are small. After production, the buttons need to be screened so that buttons of different sizes can be used where needed. Existing screening devices are capable of screening by size, but the screening plates of existing devices are usually not replaceable. That is to say, when a manufacturer develops a new, larger button, it needs to be matched with a new screening device, which is very costly. If the screening plate can be replaced, the problem can be solved by simply replacing one screening plate.

[0003] The existing patent (publication number: CN214234962U) proposes a metal frame resin button screening device, including a screening box, characterized in that a feed funnel is provided on the screening box, the feed funnel is connected to the screening box, a first discharge port, a second discharge port and a third discharge port are provided on the screening box, a storage box is provided in the screening box, and a first screening plate, a second screening plate and a third screening plate are provided on the screening box, which solves the technical problems such as the unsatisfactory use effect of the existing screening device.

[0004] The above-mentioned screening device adopts a technical solution to solve the screening problem. The first discharge port, the second discharge port and the third discharge port are opened on the screening box, the screening box is provided with a storage box, and the screening box is provided with a first screening plate, a second screening plate and a third screening plate. The problem with this solution is that the screening plate cannot be replaced. Therefore, we propose a screening device of bamboo buttons to solve the above problem. Utility Model Content

[0005] The utility model provides a screening device for bamboo buttons, which solves the technical problem that the current screening plates cannot be replaced.

[0006] In order to solve the above technical problems, the utility model provides a screening device for bamboo buttons, including a box body, a third socket is opened on one side of the box body, a first socket and a second socket are opened on the side of the box body away from the third socket, a second discharge port is opened above the third socket, a third discharge port is opened below the third socket, a first discharge port is opened between the first socket and the second socket, a first screening plate is inserted in the first socket, a third screening plate is inserted in the third socket, and a second screening plate is inserted in the second socket.

[0007] Preferably, a feed hopper is fixed on the top of the box body, and the box body is connected to the feed hopper.

[0008] The above technical solution is adopted: a feed hopper is fixed on the top of the box body, and the box body is connected with the feed hopper, which is convenient for feeding and screening.

[0009] Preferably, movable wheels are fixed to the bottom of the box, and a push handle is fixed to one side of the box.

[0010] The above technical solution is adopted: moving wheels are fixed on the bottom of the box body to facilitate the movement of the box body, and a push handle is fixed on one side of the box body to facilitate pushing and pulling the box body to move the screening device.

[0011] Preferably, card slots are fixed on both sides of the first socket, the third socket and the second socket in the box.

[0012] By adopting the above technical solution, card slots are fixed on both sides of the first socket, the third socket and the second socket in the box to facilitate card replacement.

[0013] Preferably, both sides of the first screening plate, the third screening plate and the second screening plate are fixed with card strips, and the card strips are inserted in the card slots.

[0014] By adopting the above technical solution: both sides of the first screening plate, the third screening plate and the second screening plate are fixed with card strips, and the card strips are inserted into the card slots for easy replacement.

[0015] Preferably, a push-pull handle is fixed on one side of the first screening plate, the third screening plate and the second screening plate.

[0016] By adopting the above technical solution: a push-pull handle is fixed on one side of the first screening plate, the third screening plate and the second screening plate, and the screening plate can be replaced by pulling out or pushing in the push-pull handle.

[0017] Preferably, support plates are provided at the bottom of the first screening plate, the third screening plate and the second screening plate, both ends of the support plates are fixed to the inner wall of the box, and a vibration motor is fixed to the top of the support plate. Three vibration motors are provided, and the three vibration motors are respectively attached to the bottom of the first screening plate, the third screening plate and the second screening plate.

[0018] The above technical solution is adopted: support plates are provided at the bottom of the first screening plate, the third screening plate and the second screening plate, both ends of the support plates are fixed to the inner wall of the box, and vibration motors are fixed on the top of the support plates. Three vibration motors are provided, and the three vibration motors are respectively attached to the bottom of the first screening plate, the third screening plate and the second screening plate, and the screening plate is vibrated by the vibration motor to perform screening work.

[0019] Preferably, springs are provided on both sides of the vibration motor, a telescopic rod is provided inside the spring, pads are fixed at both ends of the spring and the telescopic rod, the pads at the bottom ends of the spring and the telescopic rod are fixed on the support plate, and the pads at the top ends of the spring and the telescopic rod are respectively fitted with the first screening plate, the third screening plate and the second screening plate.

[0020] The above technical solution is adopted: springs are arranged on both sides of the vibration motor, a telescopic rod is arranged inside the spring, pads are fixed at both ends of the spring and the telescopic rod, the pads at the bottom ends of the spring and the telescopic rod are fixed on the support plate, the pads at the top ends of the spring and the telescopic rod are respectively fitted with the first screening plate, the third screening plate and the second screening plate, and the buttons that need to be screened fall on the screening plate and gravity presses on the vibration motor, and the pressure on the vibration motor is reduced by the spring and the telescopic rod. At the same time, when the vibration motor vibrates, the spring can enhance the reciprocating elastic force to realize the shaking of the screening plate for better screening.

[0021] Compared with the related art, the utility model has the following beneficial effects:

[0022] 1. Compared with the traditional screening device, the utility model is provided with a first socket, a second socket and a third socket, and card slots are fixed on both sides of the first socket, the second socket and the third socket in the box body, and card strips are fixed on both sides of the first screening plate, the second screening plate and the third screening plate, and the card strips are inserted in the card slots. When the screening plate needs to be replaced, it is only necessary to pull out the original screening plate from the socket opened on the box body, and then insert the new screening plate. Compared with the existing screening device whose screening plate cannot be replaced, the utility model can adapt to follow the manufacturer's research and development. When the manufacturer develops a new button, there is no need to develop a new screening device, and only a new screening plate needs to be replaced, which saves cost.

[0023] 2. In the utility model, by providing a push handle and moving wheels, it is convenient to push the screening device to move. By providing a spring, a telescopic rod and a pad, it can protect the vibration motor from being pressed. At the same time, the reciprocating motion of the spring can also cooperate with the screening plate to perform screening more effectively. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of a bamboo button screening device;

[0025] Figure 2 The cross-sectional structure diagram of a bamboo button screening device;

[0026] Figure 3 A cross-sectional view of a box in a bamboo button screening device;

[0027] Figure 4 It is a structural diagram of the first screening plate in a screening device for bamboo buttons;

[0028] Figure 5 The figure shows the disassembly of the first screening plate in a screening device for bamboo buttons.

[0029] Numbers in the figure: 1. Moving wheel; 2. Box body; 21. First socket; 22. Second socket; 23. Third socket; 24. First discharge port; 25. Second discharge port; 26. Third discharge port; 3. Feed hopper; 4. Push armrest; 5. First screening plate; 6. Third screening plate; 7. Second screening plate; 8. Slot; 9. Push-pull handle; 10. Card bar; 11. Support plate; 12. Vibration motor; 13. Spring; 14. Telescopic rod; 15. Pad. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Embodiment 1

[0031] like Figure 1-Figure 5 As shown, a bamboo button screening device comprises a box body 2, a third socket 23 is provided on one side of the box body 2, a first socket 21 and a second socket 22 are provided on a side of the box body 2 away from the third socket 23, a second discharge port 25 is provided above the third socket 23, a third discharge port 26 is provided below the third socket 23, a first discharge port 24 is provided between the first socket 21 and the second socket 22, a first screening plate 5 is inserted in the first socket 21, a third screening plate 6 is inserted in the third socket 23, and a second screening plate 7 is inserted in the second socket 22;

[0032] A third socket 23 is provided on one side of the box body 2, a first socket 21 and a second socket 22 are provided on a side of the box body 2 away from the third socket 23, a second discharge port 25 is provided above the third socket 23, a third discharge port 26 is provided below the third socket 23, a first discharge port 24 is provided between the first socket 21 and the second socket 22, a first screening plate 5 is inserted in the first socket 21, a third screening plate 6 is inserted in the third socket 23, a second screening plate 7 is inserted in the second socket 22, and a third screening plate 5 is provided in the third socket 23. A socket 21, a second socket 22 and a third socket 23 are provided in the box body 2 and card slots 8 are fixed on both sides of the first socket 21, the second socket 22 and the third socket 23, and card strips 10 are fixed on both sides of the first screening plate 5, the second screening plate 7 and the third screening plate 6. The card strips 10 are inserted in the card slots 8. When the screening plate needs to be replaced, it is only necessary to pull the original screening plate out of the socket opened on the box body 2, and then insert the new screening plate into it. Compared with the existing screening device, the screening plate cannot be replaced. Embodiment 2

[0033] like Figure 1-Figure 5 As shown, a feed hopper 3 is fixed on the top of the box body 2, and the box body 2 is connected to the feed hopper 3. A moving wheel 1 is fixed on the bottom of the box body 2, and a push armrest 4 is fixed on one side of the box body 2. Card slots 8 are fixed on both sides of the first socket 21, the third socket 23 and the second socket 22 in the box body 2. Card strips 10 are fixed on both sides of the first screening plate 5, the third screening plate 6 and the second screening plate 7. The card strips 10 are inserted in the card slots 8. Push-pull handles 9 are fixed on one side of the first screening plate 5, the third screening plate 6 and the second screening plate 7. Support plates 11 are provided at the bottom of the first screening plate 5, the third screening plate 6 and the second screening plate 7. Both ends of the support plate 11 are fixed to the inner wall of the box body 2. A vibration motor 12 is fixed on the top of the support plate 11. Three vibration motors 12 are provided, and the three vibration motors 12 are respectively fitted with the bottom of the first screening plate 5, the third screening plate 6 and the second screening plate 7. Springs 13 are provided on both sides of the vibration motor 12. A telescopic rod 14 is sleeved in the spring 13. Pads 15 are fixed at both ends of the spring 13 and the telescopic rod 14. The pads 15 at the bottom ends of the spring 13 and the telescopic rod 14 are fixed on the support plate 11. The pads 15 at the tops of the spring 13 and the telescopic rod 14 are respectively fitted with the first screening plate 5, the third screening plate 6 and the second screening plate 7. The pressure on the vibration motor 12 is reduced by the spring 13 and the telescopic rod 14. At the same time, when the vibration motor 12 vibrates, the spring 13 can enhance the reciprocating elastic force to realize the shaking of the screening plate and better screening.

[0034] A push-pull handle 9 is fixed to one side of the first screening plate 5, the third screening plate 6 and the second screening plate 7. The screening plates can be replaced by pulling out or pushing the push-pull handle 9. A moving wheel 1 is fixed to the bottom of the box body 2 to facilitate the movement of the box body 2. A push handle 4 is fixed to one side of the box body 2 to facilitate pushing and pulling the box body 2 to move the screening device.

[0035] Working principle: Figure 1-5 As shown, when it is necessary to screen the buttons, pour the buttons from the feed hopper 3, and the buttons enter the box body 2. At this moment, the buttons first contact the first screening plate 5, causing the first screening plate 5 to collapse. At this moment, the spring 13 and the telescopic rod 14 can well reduce the pressure of the first screening plate 5 on the vibration motor 12, and the vibration motor 12 is turned on. The vibration motor 12 vibrates the first screening plate 5 for screening, and the buttons larger than the holes of the first screening plate 5 flow out from the second discharge port 25, and the remaining buttons enter the third screening plate 6. The buttons larger than the holes of the third screening plate 6 flow out from the first discharge port 25. The buttons flow out from the material port 24, and the remaining buttons enter the second screening plate 7. The buttons larger than the holes of the second screening plate 7 flow out from the third material port 26. The screening is completed. When the screening plate needs to be replaced, the push-pull handle 9 is pulled from the first socket 21, the second socket 22 and the third socket 23 respectively, so that the card strips 10 on both sides of the first screening plate 5, the third screening plate 6 and the second screening plate 7 are pulled out along the card slot 8, and then the new screening plate is aligned with the first socket 21, the second socket 22 and the third socket 23, and it is inserted along the card slot 8 to complete the replacement of the screening plate.

[0036] 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 bamboo button screening device, comprising a box (2), characterized in that: A third socket (23) is provided on one side of the box body (2); a first socket (21) and a second socket (22) are provided on a side of the box body (2) away from the third socket (23); a second discharge port (25) is provided above the third socket (23); a third discharge port (26) is provided below the third socket (23); a first discharge port (24) is provided between the first socket (21) and the second socket (22); a first screening plate (5) is inserted into the first socket (21); a third screening plate (6) is inserted into the third socket (23); and a second screening plate (7) is inserted into the second socket (22).

2. A bamboo button screening device according to claim 1, characterized in that: A feed hopper (3) is fixed on the top of the box body (2), and the box body (2) is connected to the feed hopper (3).

3. The bamboo button screening device according to claim 1, characterized in that: A moving wheel (1) is fixed to the bottom of the box (2), and a push handle (4) is fixed to one side of the box (2).

4. The bamboo button screening device according to claim 1, characterized in that: Card slots (8) are fixed on both sides of the first socket (21), the third socket (23) and the second socket (22) in the box body (2).

5. The bamboo button screening device according to claim 1, characterized in that: A clamping strip (10) is fixed on both sides of the first screening plate (5), the third screening plate (6) and the second screening plate (7), and the clamping strip (10) is inserted into the clamping slot (8).

6. The bamboo button screening device according to claim 1, characterized in that: A push-pull handle (9) is fixed on one side of the first screening plate (5), the third screening plate (6) and the second screening plate (7).

7. The bamboo button screening device according to claim 1, characterized in that: A support plate (11) is provided at the bottom of the first screening plate (5), the third screening plate (6) and the second screening plate (7), both ends of the support plate (11) are fixed to the inner wall of the box body (2), and a vibration motor (12) is fixed to the top of the support plate (11). Three vibration motors (12) are provided, and the three vibration motors (12) are respectively attached to the bottom of the first screening plate (5), the third screening plate (6) and the second screening plate (7).

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