Crawler-type color sorter chute blanking material jumping prevention device

Abstract

The utility model discloses an anti-jumping device for chute blanking of a crawler-type color sorter, which relates to the technical field of color sorters and comprises a conveying belt. A single-layer track color sorter is arranged on one side of the conveying belt; conveying frames are installed at the two ends of the conveying belt. The top end of the conveying frame is fixedly connected with a supporting frame. One end of the single-layer crawler belt color sorter is connected with a feeding groove; the bottom end of the feeding groove is fixedly connected with a discharging plate. Materials enter the single-layer crawler belt color sorter through the feeding groove and fall onto the conveying belt from the discharging plate, at the moment, the materials can irregularly jump, when the materials jump irregularly, the materials can make contact with silicon rubber, the silicon rubber can limit jumping of the materials, a damping pad is arranged on the inner side wall of the silicon rubber, and the material jumping condition is reduced through the elasticity of the damping pad; and finally, the recognition rate and the rejection rate of the color sorter are improved at the subsequent rejection position, and the color sorting precision requirement is met.

Description

Technical Field

[0001] The utility model relates to the technical field of color sorters, in particular to a chute unloading and material jumping prevention device for a crawler type color sorter. Background Art

[0002] The grain color sorter is a new type of multi-purpose color sorter, which mainly provides color sorting for a series of grain agricultural products such as soybeans, corn, broad beans, peanuts, coffee beans, peppers, wolfberries, chickpeas, etc.

[0003] The Chinese patent with the authorization announcement number CN218133415U discloses an adjustable angle color sorter, comprising a frame, a sorting box installed in the frame, and a material trough fixedly connected to the sorting box; the frame is connected by rods and comprises two oblique supporting rods arranged obliquely; a rotating shaft hole is opened on the side of the oblique supporting rod, and a latch hole is opened symmetrically relative to the rotating shaft hole, and a fixing pin is inserted and matched in the latch hole; the sorting box is located between the two oblique supporting rods;

[0004] The rotating shafts on both sides of the sorting box are rotatably connected with the oblique support rods of the frame to realize the rotation of the sorting box, so that the angle of the sorting box can be adjusted, thereby adjusting the inclination angle of the material trough and the angle of the optical path, so as to adapt to the feeding angle and rate of different types of materials, and increase the types of material characteristics that the color sorter can sort.

[0005] The disadvantages of the above-mentioned prior art solutions are that: the above-mentioned solution is rotatably connected with the oblique support rods of the frame through the rotating shafts on both sides of the sorting box, so that the angle of the optical path can be adjusted. However, during operation, when the round or elliptical materials fall from the chute to the conveyor belt, the jump is large and continues, resulting in a problem of reduced color sorting accuracy. Here, we provide a crawler color sorter chute unloading anti-jumping device. Utility Model Content

[0006] The utility model aims to provide a crawler type color sorter chute unloading anti-jumping device to solve the technical problem in the prior art that when round or elliptical materials fall from the chute onto the conveyor belt, the color sorting accuracy is reduced due to large jumps.

[0007] The technical problem to be solved by the utility model can be achieved through the following technical solutions:

[0008] A crawler color sorter chute unloading anti-jumping device comprises a conveyor belt; a single-layer crawler color sorter is provided on one side of the conveyor belt; conveyor frames are installed at both ends of the conveyor belt; a support frame is fixedly connected to the top of the conveyor frame; one end of the single-layer crawler color sorter is connected to a feed trough; a discharge plate is fixedly connected to the bottom end of the feed trough; a silicone skin is installed on the top of the conveyor belt; and a fixing plate is fixedly connected to the side end of the silicone skin.

[0009] As a further solution of the utility model: a No. 2 material baffle plate is installed at the top end of the conveyor belt; a connecting plate is fixedly connected to the top end of the No. 2 material baffle plate; and a No. 1 material guide plate is fixedly connected to one end of the connecting plate.

[0010] As a further solution of the utility model: a support block is fixedly connected to the top end of the conveying frame; and a conveying baffle is fixedly connected to the side end of the support block.

[0011] As a further solution of the utility model: a positioning block is installed on the top end of the conveying baffle; a magnet plate is fixedly connected to the bottom end of the positioning block; and a No. 2 material baffle plate is fixedly connected to the bottom end of the positioning block.

[0012] As a further solution of the utility model: a shock-absorbing pad is fixedly connected to the inner side wall of the silicone skin, and the shock-absorbing pad is made of rubber material.

[0013] As a further solution of the utility model: the inner side wall of the conveying baffle is slidably connected with a second material baffle plate, and the inner side wall of the second material baffle plate is provided with a rubber pad.

[0014] The beneficial effects of the utility model are as follows: the material enters the interior of the single-layer crawler color sorter through the feed chute, and the material falls from the discharge plate onto the conveyor belt. At this time, the material will jump irregularly. When the material jumps irregularly, it will contact the silicone skin, and the silicone skin can limit the jumping of the material. The inner wall of the silicone skin is provided with a shock-absorbing pad. The elasticity of the shock-absorbing pad reduces the jumping of the material, thereby stabilizing the material on the belt, and finally improving the recognition rate and rejection rate of the color sorter at the rear rejection position, so as to meet the color sorting accuracy requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a three-dimensional diagram of the structure of the silicone skin in the utility model;

[0018] Figure 3 This is a three-dimensional diagram of the structure of the No. 1 material guide plate in the utility model;

[0019] In the figure: 1. Conveyor belt; 2. Conveyor frame; 3. Support frame; 4. Conveyor baffle; 5. Support block; 6. Silicone skin; 7. Fixed plate; 8. Discharge plate; 9. Feed chute; 10. No. 1 guide plate; 11. Connecting plate; 12. No. 2 baffle plate; 13. Positioning block; 14. Single-layer crawler color sorter. DETAILED DESCRIPTION

[0020] 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 of 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.

[0021] like Figure 1-Figure 3 As shown, a crawler color sorter chute unloading anti-jumping device includes a conveyor belt 1; a single-layer crawler color sorter 14 is provided on one side of the conveyor belt 1; conveyor frames 2 are installed at both ends of the conveyor belt 1; a support frame 3 is fixedly connected to the top of the conveyor frame 2; one end of the single-layer crawler color sorter 14 is connected to a feed trough 9; a discharge plate 8 is fixedly connected to the bottom end of the feed trough 9; a silicone skin 6 is installed on the top of the conveyor belt 1; and a fixing plate 7 is fixedly connected to the side end of the silicone skin 6.

[0022] The material can enter the interior of the single-layer crawler color sorter 14 from the feed trough 9, and the material falls from the discharge plate 8 to the conveyor belt 1. At this time, the material will jump irregularly. When the material jumps irregularly, it will contact the silicone skin 6. The silicone skin 6 is fixed to the conveyor belt 1 through the fixing plate 7. The silicone skin 6 can limit the jumping of the material. The inner wall of the silicone skin 6 is provided with a shock-absorbing pad. The elasticity of the shock-absorbing pad reduces the jumping of the material, thereby stabilizing the material on the belt, and finally improving the recognition rate and rejection rate of the color sorter at the rear rejection position to meet the color sorting accuracy requirements.

[0023] A second material baffle plate 12 is installed at the top of the conveyor belt 1 ; a connecting plate 11 is fixedly connected to the top of the second material baffle plate 12 ; and a first material guide plate 10 is fixedly connected to one end of the connecting plate 11 .

[0024] The connecting plate 11 is used to connect and fix the positions of the No. 1 material guide plate 10 and the No. 2 material baffle plate 12. Before work, the No. 1 material guide plate 10 and the No. 2 material baffle plate 12 are installed according to material requirements. The No. 1 material guide plate 10 and the No. 2 material baffle plate 12 can be used to guide the material, which is convenient for material collection or transportation and convenient for material transportation control.

[0025] A support block 5 is fixedly connected to the top end of the conveying frame 2 ; a conveying baffle 4 is fixedly connected to the side end of the support block 5 .

[0026] The conveying baffle 4 is fixed to the conveying frame 2. The conveying baffle 4 is arranged at both ends of the conveying belt 1. The material jumps during transportation on the conveying belt 1. The position of the material can be limited by the conveying baffle 4 to prevent the material from jumping out of the conveying belt 1 during the jumping process. The support block 5 can fix the position of the conveying baffle 4.

[0027] A positioning block 13 is installed at the top end of the conveying baffle 4 ; a magnet plate is fixedly connected to the bottom end of the positioning block 13 ; and a second material baffle plate 12 is fixedly connected to the bottom end of the positioning block 13 .

[0028] Before work, install the No. 1 material guide plate 10 and the No. 2 material baffle plate 12 on the conveyor belt 1, and place the positioning block 13 at the top of the conveyor baffle 4. The bottom end of the positioning block 13 is fixed with a magnet plate, which is adsorbed on the conveyor baffle 4 by magnetic attraction, and the positions of the No. 1 material guide plate 10 and the No. 2 material baffle plate 12 are limited by the magnet plate.

[0029] The inner wall of the silicone skin 6 is fixed with a shock-absorbing pad, which is made of rubber material.

[0030] The material falls from the discharge plate 8 onto the conveyor belt 1, and the material will jump irregularly. When the material jumps irregularly, it will contact the silicone skin 6, which can limit the jumping of the material. The inner wall of the silicone skin 6 is provided with a shock-absorbing pad. The elasticity of the shock-absorbing pad reduces the jumping of the material, thereby stabilizing the material on the belt.

[0031] The inner side wall of the conveying baffle plate 4 is slidably connected with a second material baffle plate 12 , and the inner side wall of the second material baffle plate 12 is provided with a rubber pad.

[0032] The inner walls of the No. 2 material baffle plate 12 and the No. 1 material guide plate 10 are both provided with rubber pads. The material will jump on the conveyor belt 1. When the material is guided by the No. 1 material guide plate 10 and the No. 2 material baffle plate 12, the material will contact the rubber pads of the No. 2 material baffle plate 12 and the No. 1 material guide plate 10, and the elasticity of the rubber pads will reduce the jumping of the material.

[0033] The working principle of the utility model is as follows: the material can enter the interior of the single-layer crawler color sorter 14 from the feed trough 9, and the material falls from the discharge plate 8 to the conveyor belt 1. At this time, the material will jump irregularly. When the material jumps irregularly, it will contact the silicone skin 6, and the silicone skin 6 is fixedly installed on the conveyor belt 1 through the fixing plate 7. The silicone skin 6 can limit the jumping of the material. The inner wall of the silicone skin 6 is provided with a shock-absorbing pad. The elasticity of the shock-absorbing pad reduces the jumping of the material, thereby stabilizing the material on the belt, and finally improving the recognition rate and rejection rate of the color sorter at the later rejection position, so as to meet the color sorting accuracy requirements; the conveying baffle 4 is fixed to the conveying frame 2, and the conveying baffle 4 is arranged at both ends of the conveying belt 1. The material jumps during transportation on the conveying belt 1. The position of the material can be limited by the conveying baffle 4 to prevent the material from jumping out of the conveyor belt 1 during the jumping process. The support block 5 can fix the position of the conveying baffle 4; before work, the first guide plate 10 and the second guide plate 10 are fixedly installed. The first and second baffle plates 12 are installed on the conveyor belt 1, and the positioning block 13 is placed at the top of the conveyor baffle plate 4. The bottom end of the positioning block 13 is fixedly connected with a magnet plate, and the magnet plate is adsorbed on the conveyor baffle plate 4 by magnetic attraction, and the positions of the first and second baffle plates 12 are defined by the magnet plate; the connecting plate 11 is used to connect and fix the positions of the first and second baffle plates 10, and the first and second baffle plates 12 are installed according to material requirements before work. The first and second baffle plates 10, 12 can be used to guide the materials, which is convenient for collecting or conveying the materials and convenient for controlling the conveying of the materials; the inner side walls of the second and first baffle plates 12 are provided with rubber pads, and the materials will jump on the conveyor belt 1. When the materials are guided by the first and second baffle plates 12, the materials will contact the rubber pads of the second and first baffle plates 12 and the first guide plate 10, and the elasticity of the rubber pads can reduce the jumping of the materials.

[0034] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A crawler type color sorter chute unloading anti-jumping device, characterized in that: The invention comprises a conveyor belt (1); a single-layer crawler color sorter (14) is provided on one side of the conveyor belt (1); conveyor frames (2) are installed at both ends of the conveyor belt (1); a support frame (3) is fixedly connected to the top end of the conveyor frame (2); one end of the single-layer crawler color sorter (14) is connected to a feed trough (9); a discharge plate (8) is fixedly connected to the bottom end of the feed trough (9); a silicone skin (6) is installed at the top end of the conveyor belt (1); and a fixing plate (7) is fixedly connected to the side end of the silicone skin (6).

2. The crawler type color sorter chute unloading anti-jumping device according to claim 1 is characterized in that: A No. 2 material baffle plate (12) is installed at the top end of the conveyor belt (1); a connecting plate (11) is fixedly connected to the top end of the No. 2 material baffle plate (12); and a No. 1 material guide plate (10) is fixedly connected to one end of the connecting plate (11).

3. The crawler type color sorter chute unloading anti-jumping device according to claim 2 is characterized in that: A support block (5) is fixedly connected to the top end of the conveying frame (2); and a conveying baffle (4) is fixedly connected to the side end of the support block (5).

4. The crawler type color sorter chute unloading anti-jumping device according to claim 3 is characterized in that: A positioning block (13) is installed at the top end of the conveying baffle (4); a magnet plate is fixedly connected to the bottom end of the positioning block (13); and a second material baffle plate (12) is fixedly connected to the bottom end of the positioning block (13).

5. The crawler type color sorter chute unloading anti-jumping device according to claim 4 is characterized in that: The inner side wall of the silicone skin (6) is fixedly connected with a shock-absorbing pad, which is made of rubber material.

6. The crawler type color sorter chute unloading anti-jumping device according to claim 5, characterized in that: The inner side wall of the conveying baffle plate (4) is slidably connected to a second material baffle plate (12), and the inner side wall of the second material baffle plate (12) is provided with a rubber pad.

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