Vibrating cloth screening machine

Abstract

A screen box is elastically connected with supporting legs through rubber springs, a feeding port is formed in the top of the screen box, a vibration motor is arranged on the side wall of the screen box, an obliquely-arranged screen plate is arranged in the screen box, and a rotating shaft A and a rotating shaft B which are horizontally arranged are rotationally connected to the two sides, located below the feeding port, in the screen box respectively. A first gate plate and a second gate plate are fixedly connected to the rotating shaft A and the rotating shaft B correspondingly, and the inner side end of the first gate plate and the inner side end of the second gate plate are attached to each other. The end of the rotating shaft A and the end of the rotating shaft B are fixedly connected with a first gate handle and a second gate handle respectively, a material distribution plate with the same inclination direction as the sieve plate is arranged above the sieve plate in the sieve box, and the outer side end of the first gate plate can be attached to the inner side end of the material distribution plate. And the occupied space can be reduced, the structure is simple, the operation is convenient, and the applicability is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of material distribution and screening equipment, in particular to a vibration material distribution and screening machine. Background Art

[0002] The vibrating screening machine uses a vibrating motor as a power source, and utilizes the principle of vibration of the vibrating motor to make the material be thrown up on the screen surface, and at the same time, it moves forward in a straight line to achieve the purpose of screening by a reasonably matched screen. Most vibrating screens are linear vibrating screens, and with a certain inclination angle, the material is continuously vibrated and thrown up for screening. Existing vibrating screening machines are only used for screening operations and have only the function of vibrating screening. In the production line of fixed object screening processing, a material distribution machine with a similar principle to the vibrating screening machine is usually required, and the existing screening processing production line usually needs to use a vibrating screening machine or a material distribution machine according to demand. Therefore, both the vibrating screening machine and the material distribution machine need to be installed on the screening processing production line, but there are problems such as the single function of the vibrating screening machine, the large space occupied by the use of the vibrating screening machine and the material distribution machine, and the inconvenient operation. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a vibrating material distribution screening machine, which has the dual functions of screening and distribution and can reduce the occupied space. The vibrating material distribution screening machine has a simple structure, is easy to operate, and has a wide applicability, and can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vibrating cloth screening machine, comprising a screen box and a rubber spring provided on its side wall, a support leg provided at the side end of the screen box, and the screen box is elastically connected to the support leg through the rubber spring, a feed port is provided at the top of the screen box, a vibration motor is provided on the side wall of the screen box, an inclined screen plate is provided in the screen box, and a horizontally arranged rotating shaft A and a rotating shaft B are rotatably connected to the two sides of the screen box below the feed port, a gate plate 1 and a gate plate 2 are fixedly connected to the rotating shaft A and the rotating shaft B, and the inner end of the gate plate 1 and the gate plate 2 are fixedly connected to the inner end of the gate plate 1 and the gate plate 2. The inner ends of the door panel 2 fit together; the end of the rotating shaft A passes through the outside of the screen box and is fixedly connected to the gate handle 1, the end of the rotating shaft B passes through the outside of the screen box and is fixedly connected to the gate handle 2, and a handle lock seat 1 is provided on the outer wall of the screen box at the starting position and the ending position of the movement trajectory of the gate handle 1, and a handle lock seat 2 is provided on the outer wall of the screen box at the starting position and the ending position of the movement trajectory of the gate handle 2; a cloth plate with the same inclination direction as the screen plate is provided above the screen plate in the screen box, and the outer end of the gate plate 1 can fit with the inner end of the cloth plate.

[0005] Furthermore, a gate plate support block is fixedly connected between the rotating shaft A and the rotating shaft B in the screen box, and the length of the gate plate 2 is not greater than the distance between the rotating shaft B and the gate plate support block.

[0006] Furthermore, a step groove 1 is provided on the upper surface of the inner end of the gate plate 1, and a step groove 2 which is compatible with the structure of the step groove 1 is provided on the lower surface of the inner end of the gate plate 2.

[0007] Furthermore, the length of the gate plate 1 is adapted to the distance between the rotating shaft A and the top of the screen box.

[0008] Furthermore, the gate handle 1 and the gate handle 2 are both provided with a limit hole A and a limit hole B, the handle lock seat 1 is provided with a locking hole 1 at a position corresponding to the limit hole A, and the handle lock seat 2 is provided with a locking hole 2 at a position corresponding to the limit hole B.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows: the vibrating material distribution screening machine controls the gate plate 1 and the gate plate 2 to be in an open or closed state by rotating the gate handle 1 and the gate handle 2, and controls the material falling from the feed port to fall onto the screen plate or the distribution plate, so that the vibrating material distribution screening machine has both screening and distribution functions, and can reduce the occupied space. The vibrating material distribution screening machine has a simple structure, is easy to operate, and has a wide range of applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 This is a schematic diagram of the structure of the utility model screening machine when used for screening;

[0012] Figure 3 This is a schematic diagram of the structure of the utility model screening machine when used for material distribution;

[0013] Figure 4 for Figure 3 Partial enlarged image.

[0014] In the figure: 1. screen box; 101. feed port; 102. rubber spring; 2. support leg; 3. cloth plate; 4. screen plate; 5. rotating shaft A; 6. gate plate 1; 7. rotating shaft B; 8. gate plate 2; 9. gate handle 1; 10. gate handle 2; 11. vibration motor; 12. handle lock seat 1; 13. handle lock seat 2; 14. gate plate support block; 15. limit hole A; 16. limit hole B. DETAILED DESCRIPTION

[0015] 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. Example

[0016] See also Figure 1-4 The utility model provides a technical solution: a vibrating cloth screening machine, comprising a screen box 1 and a rubber spring 102 provided on its side wall, a support leg 2 provided at the side end of the screen box 1, and the screen box 1 is elastically connected to the support leg 2 through the rubber spring 102, a feed inlet 101 is provided at the top of the screen box 1, a vibration motor 11 is provided on the side wall of the screen box 1, an inclined screen plate 4 is provided in the screen box 1, and the two sides of the screen box 1 below the feed inlet 101 are rotatably connected with a horizontally arranged rotating shaft A5 and a rotating shaft B 7, the rotating shaft A5 and the rotating shaft B7 are respectively fixedly connected with a gate plate 1 6 and a gate plate 2 8, the gate plate 1 6 and the gate plate 2 8 are adapted to the width of the internal cavity of the screen box 1, and the inner side end of the gate plate 1 6 and the inner side end of the gate plate 2 8 are fitted with each other; the upper surface of the inner side end of the gate plate 1 6 is provided with a step groove 1, and the lower surface of the inner side end of the gate plate 2 8 is provided with a step groove 2 adapted to the step groove 1 structure; the step groove 2 of the gate plate 2 8 is fitted in the step groove 1 of the gate plate 1 6 in a fitted state;

[0017] The end of the rotating shaft A5 passes through the outside of the screen box 1 and is fixedly connected to the gate handle 1 9, the end of the rotating shaft B7 passes through the outside of the screen box 1 and is fixedly connected to the gate handle 2 10, and a handle lock seat 12 is provided on the outer wall of the screen box 1 at the starting position and the end position of the movement trajectory of the gate handle 1 9, and a handle lock seat 2 13 is provided on the outer wall of the screen box 1 at the starting position and the end position of the movement trajectory of the gate handle 2 10; the gate handle 1 9 and the gate handle 2 10 are both provided with a limiting hole A15 and a limiting hole B16, A locking hole 1 is provided on the handle lock seat 12 at a position corresponding to the limit hole A15, and a locking hole 2 is provided on the handle lock seat 2 13 at a position corresponding to the limit hole B16; a cloth plate 3 with the same inclination direction as the screen plate 4 is provided above the screen box 1, and the outer end of the gate plate 1 6 can be fitted with the inner end of the cloth plate 3; a gate plate support block 14 is fixedly connected between the rotating shaft A5 and the rotating shaft B7 in the screen box 1, and the length of the gate plate 2 8 is not greater than the distance between the rotating shaft B7 and the gate plate support block 14.

[0018] Working principle:

[0019] When the screening machine is used for screening:

[0020] First, rotate the gate handle 10 clockwise to drive the gate plate 28 to rotate clockwise, release the interlocking state between the gate plate 28 and the gate plate 16, rotate the gate handle 9 counterclockwise to drive the gate plate 6 to rotate counterclockwise to open, so that the gate plate 16 is in a vertical state, and the gate handle 9 is fixedly connected to the handle lock seat 12 through the quick-insert pin or bolt penetrating the limit hole A15 and the locking hole 1, rotate the gate handle 10 counterclockwise to drive the gate plate 28 to rotate counterclockwise to open, so that the gate plate 28 falls above the screen plate 4, and the gate handle 10 is fixedly connected to the handle lock seat 2 13 through the quick-insert pin or bolt penetrating the limit hole B16 and the locking hole 2; since the gate plate 16 and the gate plate 28 are both in the open state, the material falling from the feed port 101 falls onto the screen plate 4, and the screen box 1 is driven to vibrate by the vibration motor 11, so that the screen plate 4 vibrates and screens the material.

[0021] When the screening machine is used for cloth:

[0022] Turn gate handle 1 9 and gate handle 2 10 clockwise to fit step groove 2 of gate plate 2 8 into step groove 1 of gate plate 1 6 so that the two are in an engaged and closed state, and support and limit gate plate 1 6 through gate plate support block 14. Since gate plate 1 6 and gate plate 2 8 are in a closed state, the material falling from the feed inlet 101 falls onto the distribution plate 3, and the screen box 1 is driven to vibrate through the vibration motor 11, so that the distribution plate 3 vibrates and distributes the material.

[0023] Furthermore, the length of the gate plate 6 is adapted to the distance between the rotating shaft A5 and the top of the screen box 1 .

[0024] The vibrating material distribution screening machine disclosed in the present embodiment controls the gate plate 1 6 and the gate plate 2 8 to be in an open or closed state by rotating the gate handle 1 9 and the gate handle 2 10, and controls the material falling from the feed port 101 to fall onto the screen plate 4 or the material distribution plate 3, so that the vibrating material distribution screening machine has both screening and material distribution functions, and can reduce the occupied space. The vibrating material distribution screening machine has a simple structure, is easy to operate, and has wide applicability.

[0025] 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 vibrating cloth screening machine, comprising a screen box and a rubber spring provided on its side wall, a support leg provided at the side end of the screen box, and the screen box is elastically connected to the support leg through the rubber spring, a feed port is provided at the top of the screen box, and a vibrating motor is provided on the side wall of the screen box, characterized in that: The screen box is provided with an inclined screen plate, and the two sides of the screen box below the feed port are rotatably connected with horizontal rotating shafts A and B, and gate plates 1 and 2 are fixedly connected to rotating shafts A and B respectively, and the inner end of gate plate 1 and the inner end of gate plate 2 fit together; the end of the rotating shaft A passes through the outside of the screen box and is fixedly connected with gate handle 1, the end of the rotating shaft B passes through the outside of the screen box and is fixedly connected with gate handle 2, and a handle lock seat 1 is provided on the outer wall of the screen box at the starting position and the ending position of the movement trajectory of gate handle 1, and a handle lock seat 2 is provided on the outer wall of the screen box at the starting position and the ending position of the movement trajectory of gate handle 2; a distribution plate with the same inclination direction as the screen plate is provided above the screen box, and the outer end of gate plate 1 can fit with the inner end of the distribution plate.

2. A vibrating cloth screening machine according to claim 1, characterized in that: A gate plate support block is fixedly connected between the rotating shaft A and the rotating shaft B in the screen box, and the length of the gate plate 2 is not greater than the distance between the rotating shaft B and the gate plate support block.

3. A vibrating cloth screening machine according to claim 1, characterized in that: The upper surface of the inner side end of the gate plate 1 is provided with a step groove 1, and the lower surface of the inner side end of the gate plate 2 is provided with a step groove 2 which is matched with the structure of the step groove 1.

4. A vibrating cloth screening machine according to claim 1, characterized in that: The length of the gate plate 1 is matched with the distance between the rotating shaft A and the top of the screen box.

5. A vibrating cloth screening machine according to claim 1, characterized in that: The gate handles 1 and 2 are both provided with limiting holes A and limiting holes B, the handle lock seat 1 is provided with locking hole 1 at the position corresponding to the limiting hole A, and the handle lock seat 2 is provided with locking hole 2 at the position corresponding to the limiting hole B.

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