Rubber particle sorting device

Abstract

The utility model discloses a rubber particle sorting device, and relates to the technical field of rubber particle sorting devices. The rubber particle sorting device comprises a sorting box and a double-shaft motor, the bottom end of the sorting box is fixedly connected with a supporting column, the top end of the sorting box is fixedly connected with a feeding port, the inner wall of the sorting box is fixedly connected with a sorting screen plate, and the bottom end of the sorting box is fixedly connected with a discharging port; a screening and discharging device is arranged in the sorting box, a first output shaft is fixedly connected to the outer surface of the double-shaft motor, and a first transmission belt is in transmission connection to the outer surface of the first output shaft. According to the rubber particle sorting device, through the design of a first output shaft, a first transmission belt, a driving shaft, a first bevel gear, a driven shaft, a second bevel gear, an extrusion plate, a fixing block, a spring and a knocking block, the extrusion plate can be driven by the force of a double-shaft motor to rotate to discharge rubber particles in the using process, and the using effect of the device is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber particle sorting devices, in particular to a rubber particle sorting device. Background Art

[0002] Rubber refers to a highly elastic polymer material with reversible deformation. It is elastic at room temperature and can produce large deformation under very small external force. It can return to its original shape after the external force is removed. Rubber is a completely amorphous polymer with a low glass transition temperature and a molecular weight that is often large, greater than hundreds of thousands. Rubber is divided into natural rubber and synthetic rubber. Natural rubber is processed from the gum extracted from plants such as rubber trees and rubber grass; synthetic rubber is obtained by the combined reaction of various monomers. Rubber products are widely used in industry or various aspects of life.

[0003] According to a disclosed rubber particle sorting device, it includes a feeding mechanism, an air supply mechanism and a collecting mechanism for conveying rubber particles. When in working condition, the air supply mechanism conveys wind force to blow up the rubber particles conveyed by the feeding mechanism, and the collecting mechanism is arranged under the feeding mechanism (Announcement No.: CN203400863U). The rubber particle sorting device in the above application can only separate dust from rubber particles during use, and it is difficult to screen rubber particles of different sizes, so that the staff needs to screen the rubber particles again. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a rubber particle sorting device, which solves the problems raised in the above background technology. To achieve the above purpose, the utility model is implemented through the following technical solutions: a rubber particle sorting device, including a sorting box and a dual-axis motor, the bottom end of the sorting box is fixedly connected to a support column, the top end of the sorting box is fixedly connected to a feed port, the inner wall of the sorting box is fixedly connected to a sorting screen plate, and the bottom end of the sorting box is fixedly connected to a discharge port;

[0005] A screening and unloading device is provided inside the sorting box, a first output shaft is fixedly connected to the outer surface of the dual-axis motor, a first transmission belt is transmission-connected to the outer surface of the first output shaft, a driving shaft passes through the inner wall of the sorting box and is rotationally connected, one end of the driving shaft located inside the sorting box is fixedly connected to a first bevel gear, the top of the sorting screen plate is rotationally connected to a driven shaft, the top of the driven shaft is fixedly connected to a second bevel gear, the bottom end of the driven shaft is fixedly connected to an extrusion plate, the inner wall of the sorting box is fixedly connected to a fixed block, the top of the inner wall of the fixed block is fixedly connected to a spring, and the bottom end of the spring is fixed to a knocking block.

[0006] Preferably, the first bevel gear is meshed with the second bevel gear, and the bottom end of the extrusion plate is in contact with the top end of the sorting screen plate. The rotation of the first bevel gear can drive the second bevel gear to rotate.

[0007] Preferably, the inner wall of the sorting box is provided with a dust collecting and dust discharging device, the outer surface of the dual-axis motor is fixedly connected with a second output shaft, the outer surface of the second output shaft is transmission-connected with a second transmission belt, the outer surface of the sorting box is fixedly connected with a dust removal box, the outer wall of the sorting box is provided with a dust suction port, the inner wall of the dust suction port is rotationally connected with a rotating shaft, the outer surface of the rotating shaft is fixedly connected with a dust collecting fan, and the bottom end of the dust removal box is fixedly connected with an ash discharge port. The dust collecting fan rotates to collect dust inside the sorting box.

[0008] Preferably, one end of the second transmission belt away from the outer surface of the second output shaft is transmission-connected to the outer surface of the rotating shaft. The second output shaft can drive the rotating shaft to rotate through the second transmission belt.

[0009] Preferably, the sorting sieve plate is provided with an adjusting device inside, the sorting sieve plate is slidably connected with an inner sieve plate inside, the outer surface of the inner sieve plate is provided with sieve holes, and the outer surface of the sorting box is penetrated and rotatably connected with a threaded rod. The inner sieve plate can move inside the sorting sieve plate.

[0010] Preferably, one end of the threaded rod located inside the sorting screen plate passes through and is threadedly connected to the inner screen plate, and one end of the threaded rod located outside the sorting box is fixedly connected to a rotating rod.

[0011] The utility model provides a rubber particle sorting device, which has the following beneficial effects:

[0012] (1) The rubber particle sorting device, through the design of the first output shaft, the first transmission belt, the driving shaft, the first bevel gear, the driven shaft, the second bevel gear, the extrusion plate, the fixing block, the spring and the knocking block, can utilize the force of the dual-axis motor to drive the extrusion plate to rotate and discharge the rubber particles during use, thereby greatly improving the use effect of the device.

[0013] (2) The rubber particle sorting device can discharge the dust mixed in the rubber during use through the design of the second output shaft, the second transmission belt, the dust removal box, the dust suction port, the rotating shaft, the dust suction fan and the dust discharge port, thereby improving the quality of the screened rubber particles and further increasing the practicality of the device.

[0014] (3) The rubber particle sorting device, through the design of the inner sieve plate, sieve holes, threaded rod and rotating rod, rotates the threaded rod to drive the inner sieve plate to move, and the size of the sieve holes can be adjusted according to the needs of the user during use, thereby expanding the application range of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional appearance structure of the utility model;

[0016] Figure 2 This is a schematic cross-sectional view of the rubber particle sorting device of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the screening and feeding device of the utility model.

[0018] Figure 4 This is a schematic diagram of the structure of the dust collection and dust removal device of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the regulating device of the utility model;

[0020] In the figure: 1. sorting box; 2. support column; 3. feed port; 4. double-axis motor; 5. sorting screen plate; 6. screening and unloading device; 61. first output shaft; 62. first transmission belt; 63. driving shaft; 64. first bevel gear; 65. driven shaft; 66. second bevel gear; 67. extrusion plate; 68. fixing block; 69. spring; 610. knocking block; 7. dust suction and ash discharge device; 71. second output shaft; 72. second transmission belt; 73. dust removal box; 74. dust suction port; 75. rotating shaft; 76. dust suction fan; 77. ash discharge port; 8. adjusting device; 81. inner screen plate; 82. sieve hole; 83. threaded rod; 84. rotating rod; 9. unloading port. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Embodiment 1

[0023] See also Figure 1-3 A rubber particle sorting device comprises a sorting box 1 and a double-axis motor 4, a support column 2 is fixedly connected to the bottom end of the sorting box 1, a feed port 3 is fixedly connected to the top end of the sorting box 1, a sorting screen plate 5 is fixedly connected to the inner wall of the sorting box 1, and a discharge port 9 is fixedly connected to the bottom end of the sorting box 1;

[0024] The interior of the sorting box 1 is provided with a screening and unloading device 6, the outer surface of the double-axis motor 4 is fixedly connected to the first output shaft 61, the outer surface of the first output shaft 61 is transmission-connected to the first transmission belt 62, the inner wall of the sorting box 1 passes through and is rotationally connected to a driving shaft 63, one end of the driving shaft 63 located inside the sorting box 1 is fixedly connected to a first bevel gear 64, the first bevel gear 64 is meshed with the second bevel gear 66, the bottom end of the extrusion plate 67 is fitted with the top end of the sorting sieve plate 5, the top end of the sorting sieve plate 5 is rotationally connected to a driven shaft 65, the top end of the driven shaft 65 is fixedly connected to the second bevel gear 66, and the rotation of the first bevel gear 64 can drive The second bevel gear 66 rotates, and the bottom end of the driven shaft 65 is fixedly connected with an extrusion plate 67, the inner wall of the sorting box 1 is fixedly connected with a fixed block 68, the top of the inner wall of the fixed block 68 is fixedly connected with a spring 69, and the bottom end of the spring 69 is fixed with a knocking block 610. Through the design of the first output shaft 61, the first transmission belt 62, the driving shaft 63, the first bevel gear 64, the driven shaft 65, the second bevel gear 66, the extrusion plate 67, the fixed block 68, the spring 69 and the knocking block 610, the force of the dual-axis motor 4 can be used to drive the extrusion plate 67 to rotate to discharge the rubber particles during use, thereby greatly improving the use effect of the device.

[0025] When in use, the dual-axis motor 4 is turned on, and the rubber to be sorted is poured into the interior of the sorting box 1 through the feed port 3. The first output shaft 61 rotates, and the first output shaft 61 rotates to drive the driving shaft 63 to rotate through the first transmission belt 62, and the driving shaft 63 rotates to drive the first bevel gear 64 to rotate, and the first bevel gear 64 rotates to drive the second bevel gear 66 to rotate, and the second bevel gear 66 rotates to drive the driven shaft 65 to rotate, and the driven shaft 65 rotates to drive the extrusion plate 67 to extrude the rubber particles on the surface of the sorting screen plate 5 to facilitate its unloading, and the extrusion plate 67 rotates to extrude the knocking block 610, and the knocking block 610 is squeezed to squeeze the spring 69, and when the extrusion plate 67 is separated from the extrusion of the knocking block 610, the spring 69 drives the knocking block 610 to vibrate the sorting screen plate 5.

[0026] Embodiment 2

[0027] See also Figure 1-4On the basis of the first embodiment, a dust collecting and dust discharging device 7 is provided on the inner wall of the sorting box 1, a second output shaft 71 is fixedly connected to the outer surface of the dual-axis motor 4, the second output shaft 71 can drive the rotating shaft 75 to rotate through the second transmission belt 72, the outer surface of the second output shaft 71 is transmission-connected to the second transmission belt 72, one end of the second transmission belt 72 away from the outer surface of the second output shaft 71 is transmission-connected to the outer surface of the rotating shaft 75, the outer surface of the sorting box 1 is fixedly connected to the dust removal box 73, the outer wall of the sorting box 1 is provided with a dust suction port 74, and the dust suction port 74 The inner wall of the rotating shaft 75 is rotatably connected to the inner wall, and the outer surface of the rotating shaft 75 is fixedly connected to the dust suction fan 76. The dust suction fan 76 can rotate to suction the dust inside the sorting box 1. The bottom end of the dust removal box 73 is fixedly connected to the ash lowering port 77. Through the design of the second output shaft 71, the second transmission belt 72, the dust removal box 73, the dust suction port 74, the rotating shaft 75, the dust suction fan 76 and the ash lowering port 77, the dust mixed in the rubber can be discharged during use, thereby improving the quality of the screened rubber particles and increasing the practicability of the device.

[0028] During use, based on the first embodiment, when the second output shaft 71 rotates, the second output shaft 71 drives the rotating shaft 75 to rotate through the second transmission belt 72, and the rotation of the rotating shaft 75 drives the dust suction fan 76 to rotate. The dust suction fan 76 rotates to absorb the dust generated inside the sorting box 1, and then sucks the dust into the dust removal box 73.

[0029] Embodiment 3

[0030] See also Figure 1-5 On the basis of the first embodiment, an adjusting device 8 is provided inside the sorting sieve plate 5, and an inner sieve plate 81 is slidably connected inside the sorting sieve plate 5, and a sieve hole 82 is opened on the outer surface of the inner sieve plate 81, and a threaded rod 83 is passed through and rotatably connected to the outer surface of the sorting box 1, and one end of the threaded rod 83 located inside the sorting sieve plate 5 passes through and is threadedly connected to the inner sieve plate 81, and the inner sieve plate 81 can move inside the sorting sieve plate 5, and one end of the threaded rod 83 located outside the sorting box 1 is fixedly connected to a rotating rod 84. Through the design of the inner sieve plate 81, the sieve hole 82, the threaded rod 83 and the rotating rod 84, the inner sieve plate 81 is driven to move by rotating the threaded rod 83, and the size of the sieve hole 82 can be adjusted according to the needs of the user during use, thereby expanding the scope of application of the overall device.

[0031] During use, on the basis of Example 1, if it is necessary to adjust the internal size of the sorting screen plate 5, the staff rotates the rotating rod 84, the rotation of the rotating rod 84 drives the threaded rod 83 to rotate, the rotation of the threaded rod 83 drives the inner screen plate 81 to move, and the movement of the inner screen plate 81 drives the screen hole 82 to move, thereby adjusting the size of the screen hole 82, and then adjusting the size of the sorting screen plate 5.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rubber particle sorting device, comprising a sorting box (1) and a dual-axis motor (4), characterized in that: The bottom end of the sorting box (1) is fixedly connected to a support column (2), the top end of the sorting box (1) is fixedly connected to a feed port (3), the inner wall of the sorting box (1) is fixedly connected to a sorting screen plate (5), and the bottom end of the sorting box (1) is fixedly connected to a discharge port (9); The interior of the sorting box (1) is provided with a screening and unloading device (6); the outer surface of the dual-shaft motor (4) is fixedly connected to a first output shaft (61); the outer surface of the first output shaft (61) is transmission-connected to a first transmission belt (62); a driving shaft (63) passes through and is rotationally connected to the inner wall of the sorting box (1); one end of the driving shaft (63) located inside the sorting box (1) is fixedly connected to a first bevel gear (64); the top end of the sorting screen plate (5) is rotationally connected to a driven shaft (65); the top end of the driven shaft (65) is fixedly connected to a second bevel gear (66); the bottom end of the driven shaft (65) is fixedly connected to an extrusion plate (67); the inner wall of the sorting box (1) is fixedly connected to a fixed block (68); the top end of the inner wall of the fixed block (68) is fixedly connected to a spring (69); and the bottom end of the spring (69) is fixedly connected to a knocking block (610).

2. A rubber particle sorting device according to claim 1, characterized in that: The first bevel gear (64) meshes with the second bevel gear (66), and the bottom end of the extrusion plate (67) fits with the top end of the sorting screen plate (5).

3. A rubber particle sorting device according to claim 2, characterized in that: The inner wall of the sorting box (1) is provided with a dust collecting and dust discharging device (7); the outer surface of the dual-axis motor (4) is fixedly connected to a second output shaft (71); the outer surface of the second output shaft (71) is transmission-connected to a second transmission belt (72); the outer surface of the sorting box (1) is fixedly connected to a dust removal box (73); the outer wall of the sorting box (1) is provided with a dust collection port (74); the inner wall of the dust collection port (74) is rotationally connected to a rotating shaft (75); the outer surface of the rotating shaft (75) is fixedly connected to a dust collecting fan (76); and the bottom end of the dust removal box (73) is fixedly connected to an ash discharge port (77).

4. A rubber particle sorting device according to claim 3, characterized in that: One end of the second transmission belt (72) away from the outer surface of the second output shaft (71) is drivingly connected to the outer surface of the rotating shaft (75).

5. A rubber particle sorting device according to claim 4, characterized in that: An adjusting device (8) is provided inside the sorting sieve plate (5), an inner sieve plate (81) is slidably connected inside the sorting sieve plate (5), sieve holes (82) are provided on the outer surface of the inner sieve plate (81), and a threaded rod (83) penetrates and is rotatably connected to the outer surface of the sorting box (1).

6. A rubber particle sorting device according to claim 5, characterized in that: One end of the threaded rod (83) located inside the sorting screen plate (5) penetrates through and is threadedly connected to the inner screen plate (81), and one end of the threaded rod (83) located outside the sorting box (1) is fixedly connected to a rotating rod.

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