Jumping and shaking preventing device of color sorter

Abstract

The utility model relates to the technical field of color sorters, and particularly discloses a jumping and shaking preventing device of a color sorter, which comprises a feeding barrel body, a conveying device and an energy absorption component are arranged below the feeding barrel body, the energy absorption component is arranged inside the feeding barrel body, and the energy absorption component is used for buffering and protecting freely falling raw materials. And the adjusting assembly is installed below the energy absorption assembly and used for adjusting the feeding speed of the raw materials, and the raw materials can be prevented from being stacked. The raw materials can be effectively prevented from jumping and shaking during feeding by arranging the energy absorption assembly, the problem that the raw materials are collided and damaged after being picked and shaken is solved, the whole device cannot be stacked when the raw materials with small sizes are fed by arranging the adjusting assembly, and the raw materials with the small sizes cannot be stacked during feeding. And furthermore, the problem that color sorting detection is not accurate enough due to stacking of the raw materials during subsequent color sorting of the raw materials can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of color sorters, in particular to an anti-jump device for color sorters. Background Art

[0002] Color sorter is a device that uses photoelectric detection technology to automatically sort out different-colored particles in granular materials based on the differences in the optical properties of the materials. Color sorters are used in the fields of bulk materials or packaging industrial products, food quality inspection and grading. As a typical optomechanical and electrical integration system, color sorters involve innovation and application in various fields of optomechanical, electrical and software, and are upgraded very quickly. They are typical innovative technology products.

[0003] At present, when the conveyor belt style color sorters on the market are working, the raw materials to be sorted are generally placed into a storage barrel for loading, and then conveyed through a conveyor belt for color sorting. When the storage barrel is too large and the height is too high, the raw materials in the storage barrel may fall freely and hit the conveyor belt, which may cause shaking and cause a certain degree of damage to the raw materials. When the raw materials jump and shake, the raw materials are very easy to stack. If such stacked raw materials appear in the subsequent color sorting of the raw materials, the color sorting results may be inaccurate.

[0004] Therefore, we propose a color sorter anti-jump device. Utility Model Content

[0005] The utility model aims to provide a color sorter anti-jump device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a color sorter anti-jumping device, comprising a feed barrel body, a conveying device is placed below the feed barrel body, an energy absorbing component, the energy absorbing component is installed inside the feed barrel body, the energy absorbing component is used to buffer and protect the free-falling raw materials, and an adjustment component is installed below the energy absorbing component, the adjustment component is used to adjust the speed of raw material feeding, so as to avoid the accumulation of raw materials.

[0007] Preferably, the energy absorbing assembly comprises an installation cavity, which is rotatably connected to the left side between the front wall and the rear wall of the feed barrel body, an L-shaped guide plate is placed inside the installation cavity, an energy absorbing sponge is fixedly installed between the L-shaped guide plate and the installation cavity, four guide grooves are opened on the upper surface of the L-shaped guide plate, four guide blocks are fixedly connected to the upper surface of the installation cavity, and each of the guide blocks is clamped with each guide groove.

[0008] Preferably, a square guide plate is fixedly installed below the feed barrel body, and the material of the square guide plate is rubber.

[0009] Preferably, a protective cover plate is fixedly installed between the front wall and the rear wall of the feed barrel body, and the protective cover plate is installed above the installation cavity.

[0010] Preferably, support legs are fixedly mounted on the bottom surface of the feed barrel body.

[0011] Preferably, the adjustment assembly comprises an L-shaped mounting plate, the slider is fixedly mounted on the left wall of the feed barrel body, two guide rails are fixedly mounted on the upper surface of the L-shaped mounting plate, a T-shaped plate is placed on the upper part of the L-shaped mounting plate, two sliders adapted to the guide rails are fixedly mounted on the bottom surface of the T-shaped plate, a threaded rod is rotatably connected to the left side surface of the L-shaped mounting plate, the threaded rod passes through the left side surface of the feed barrel body and is rotatably connected to the left side surface of the feed barrel body, the threaded rod is threadedly connected to the T-shaped plate, and two connecting rods are rotatably connected to the upper surface of the T-shaped plate, and the other ends of the two connecting rods are rotatably connected to the bottom surface of the mounting cavity.

[0012] Preferably, the left end of the threaded rod is fixedly connected with a rotating handle.

[0013] Preferably, the distance between the two guide rails matches the width of the vertical rod of the T-shaped plate.

[0014] The utility model has at least the following beneficial effects:

[0015] 1. When the raw materials need to be color sorted, when the raw materials are put into the feed barrel body from the upper part of the feed barrel body, some of the raw materials inside the feed barrel body will pass through the protective cover plate, and some will pass through the inclined surface of the feed barrel body. At this time, when passing through the protective cover plate and the inclined surface of the feed barrel body, the raw materials will naturally fall on the upper surface of the L-shaped guide plate due to the influence of their own gravity. When the initial velocity of the raw materials is too large, the L-shaped guide plate will be partially smashed downward. At this time, the energy-absorbing sponge can absorb the energy to avoid the raw materials from jumping and shaking. Under the guidance of the guide block and the guide groove, the L-shaped guide plate can be more stable when absorbing energy through the energy-absorbing sponge. Then the raw materials will pass through the surface of the L-shaped guide plate and slide on the upper surface of the square guide plate. Then, they can flow into the upper surface of the conveying device through the square guide plate, so as to facilitate the subsequent color sorting of the raw materials.

[0016] By setting up energy-absorbing components, it is possible to effectively prevent the raw materials from jumping and shaking during feeding, thereby solving the problem of the raw materials being damaged by bumps and collisions after being shaken, thereby causing certain losses.

[0017] 2. When a raw material needs to be replaced with a different size after it is conveyed, for example, a smaller size of raw material, the staff will turn the rotating handle in the positive direction, so that the threaded rod fixedly connected to the rotating handle can be rotated, and further guided by the slider and the guide rail, the T-shaped plate threadedly connected to the threaded rod can be moved to the right. At this time, through the setting of the connecting rod, according to the connecting rod structure principle, the connecting rod can lift up a part of the installation cavity. At this time, the distance between the installation cavity and the inner wall of the feed barrel body will be reduced, thereby achieving the purpose of conveying small-sized raw materials without stacking.

[0018] By setting up the adjustment component, the entire device can prevent stacking when loading smaller-sized raw materials, and further prevent the problem of inaccurate color sorting detection due to raw material stacking during subsequent color sorting of the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0021] Figure 3 For this utility model Figure 2 A schematic diagram of the structure at A;

[0022] Figure 4 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0023] Figure 5 For this utility model Figure 4 A schematic diagram of the structure at B;

[0024] Figure 6 This is a schematic diagram of the cross-sectional structure of the installation cavity of the utility model.

[0025] In the figure: 1. Energy absorbing assembly; 2. Adjustment assembly; 3. Feed barrel body; 4. Mounting cavity; 5. Energy absorbing sponge; 6. L-shaped guide plate; 7. Guide groove; 8. Guide block; 9. Square guide plate; 10. Conveying device; 11. Support leg; 12. Protective cover plate; 13. L-shaped mounting plate; 14. Guide rail; 15. Slider; 16. T-shaped plate; 17. Connecting rod; 18. Threaded rod; 19. Turning handle. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-Figure 6 , the utility model provides a technical solution:

[0028] Embodiment 1

[0029] A color sorter anti-jump device includes a feed barrel body 3, a conveying device 10 is placed below the feed barrel body 3, an energy absorbing component 1 is installed inside the feed barrel body 3, the energy absorbing component 1 is used for buffering and protecting free-falling raw materials, and an adjustment component 2 is installed below the energy absorbing component 1. The adjustment component 2 is used to adjust the speed of raw material feeding to avoid the accumulation of raw materials.

[0030] The energy absorbing assembly 1 includes an installation cavity 4, which is rotatably connected to the left side between the front wall and the rear wall of the feed barrel body 3. An L-shaped guide plate 6 is placed inside the installation cavity 4, and an energy absorbing sponge 5 is fixedly installed between the L-shaped guide plate 6 and the installation cavity 4. Four guide grooves 7 are opened on the upper surface of the L-shaped guide plate 6. Four guide blocks 8 are fixedly connected to the upper surface of the installation cavity 4, and each guide block 8 is clamped with each guide groove 7.

[0031] A square guide plate 9 is fixedly installed below the feed barrel body 3. The material of the square guide plate 9 is rubber. The square guide plate 9 is used to perform secondary protection and guiding treatment on the raw materials passing through the L-shaped guide plate 6, so that the raw materials can fall smoothly on the upper surface of the conveying device 10.

[0032] A protective cover plate 12 is fixedly installed between the front wall and the rear wall of the feed barrel body 3. The protective cover plate 12 is installed above the installation cavity 4, which can effectively prevent the raw materials from falling into the angle between the installation cavity 4 and the left wall of the feed barrel body 3.

[0033] A support leg 11 is fixedly installed on the bottom surface of the feed barrel body 3 to support the feed barrel body 3 as a whole.

[0034] When the raw materials need to be color sorted, when the raw materials are put into the feed barrel body 3 from the upper part of the feed barrel body 3, some of the raw materials inside the feed barrel body 3 will pass through the protective cover 12, and some will pass through the inclined surface of the feed barrel body 3. At this time, when passing through the protective cover 12 and the inclined surface of the feed barrel body 3, the raw materials will naturally fall on the upper surface of the L-shaped guide plate 6 due to the influence of their own gravity. When the initial velocity of the raw materials is too large, the L-shaped guide plate 6 will be partially smashed downward. At this time, the energy absorbing sponge 5 can be used to absorb energy, and the guide block 8 and the guide groove 7 can make the L-shaped guide plate 6 more stable when absorbing energy through the energy absorbing sponge 5. Then the raw materials will pass through the surface of the L-shaped guide plate 6 and slide on the upper surface of the square guide plate 9. Then, they can flow into the upper surface of the conveying device 10 through the square guide plate 9, so as to facilitate the subsequent color sorting and processing of the raw materials.

[0035] By setting the energy absorption component 1, it is possible to effectively prevent the raw materials from jumping and shaking during feeding, and solve the problem that the raw materials are damaged by bumps and thus cause certain losses after the raw materials are shaken.

[0036] Embodiment 2

[0037] The adjustment component 2 includes an L-shaped mounting plate 13, a slider 15 fixedly mounted on the left wall of the feed barrel body 3, two guide rails 14 fixedly mounted on the upper surface of the L-shaped mounting plate 13, a T-shaped plate 16 is placed on the upper part of the L-shaped mounting plate 13, and two sliders 15 adapted to the guide rails 14 are fixedly mounted on the bottom surface of the T-shaped plate 16. A threaded rod 18 is rotatably connected to the left side surface of the L-shaped mounting plate 13, the threaded rod 18 passes through the left side surface of the feed barrel body 3 and is rotatably connected to the left side surface of the feed barrel body 3, the threaded rod 18 is threadedly connected to the T-shaped plate 16, and two connecting rods 17 are rotatably connected to the upper surface of the T-shaped plate 16, and the other ends of the two connecting rods 17 are rotatably connected to the bottom surface of the mounting cavity 4.

[0038] The left end of the threaded rod 18 is fixedly connected with a rotating handle 19, so that the staff can hold the rotating handle 19 by hand to rotate it, further making the threaded rod 18 easier to rotate.

[0039] The distance between the two guide rails 14 is matched with the width of the vertical rod of the T-shaped plate 16, and further can provide a secondary guiding effect for the left and right movement of the T-shaped plate 16, so that the T-shaped plate 16 is more stable when moving left and right.

[0040] When a raw material needs to be replaced with a raw material of a different size after it is conveyed, for example, a smaller raw material, the staff will turn the rotating handle 19 in the positive direction, so that the threaded rod 18 fixedly connected to the rotating handle 19 can be rotated, and further, under the guidance of the slider 15 and the guide rail 14, the T-shaped plate 16 threadedly connected to the threaded rod 18 can be moved to the right. At this time, through the setting of the connecting rod 17, according to the connecting rod structure principle, the connecting rod 17 can lift a part of the installation cavity 4 upward. At this time, the distance between the installation cavity 4 and the inner wall of the feed barrel body 3 will be reduced, thereby achieving the purpose of conveying small-sized raw materials without stacking.

[0041] By setting the adjustment component 2, the entire device can prevent stacking when feeding smaller-sized raw materials, and further prevent the problem of inaccurate color sorting detection due to raw material stacking during subsequent color sorting of the raw materials.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although the 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 color sorter anti-jump device, comprising a feed barrel body (3), a conveying device (10) is placed below the feed barrel body (3), and is characterized in that: An energy absorbing component (1), the energy absorbing component (1) is installed inside a feed barrel body (3), the energy absorbing component (1) comprises a mounting cavity (4), the mounting cavity (4) is rotatably connected to the left side between the front wall and the rear wall of the feed barrel body (3), an L-shaped guide plate (6) is placed inside the mounting cavity (4), an energy absorbing sponge (5) is fixedly installed between the L-shaped guide plate (6) and the mounting cavity (4), four guide grooves (7) are formed on the upper surface of the L-shaped guide plate (6), four guide blocks (8) are fixedly connected to the upper surface of the mounting cavity (4), each of the guide blocks (8) is snap-fitted with each guide groove (7), and the energy absorbing component (1) is used for buffering and protecting free-falling raw materials; An adjusting component (2) is installed below the energy absorbing component (1), and the adjusting component (2) is used to adjust the speed of feeding the raw materials, thereby preventing the raw materials from piling up.

2. The anti-jump device for a color sorter according to claim 1, characterized in that: A square guide plate (9) is fixedly installed below the feed barrel body (3), and the material of the square guide plate (9) is rubber.

3. The anti-jump device for a color sorter according to claim 1, characterized in that: A protective cover plate (12) is fixedly installed between the front wall and the rear wall of the feed barrel body (3), and the protective cover plate (12) is installed above the installation cavity (4).

4. The anti-jump device for a color sorter according to claim 1, characterized in that: A supporting leg (11) is fixedly mounted on the bottom surface of the feed barrel body (3).

5. The anti-jump device for a color sorter according to claim 1, characterized in that: The adjustment assembly (2) comprises an L-shaped mounting plate (13), two guide rails (14) are fixedly mounted on the upper surface of the L-shaped mounting plate (13), a T-shaped plate (16) is placed on the upper part of the L-shaped mounting plate (13), two sliders (15) adapted to the guide rails (14) are fixedly mounted on the bottom surface of the T-shaped plate (16), the sliders (15) are fixedly mounted on the left wall of the feed barrel body (3), the left side surface of the L-shaped mounting plate (13) is rotatably connected to a threaded rod (18), the threaded rod (18) passes through the left side surface of the feed barrel body (3) and is rotatably connected to the left side surface of the feed barrel body (3), the threaded rod (18) is threadedly connected to the T-shaped plate (16), the upper surface of the T-shaped plate (16) is rotatably connected to two connecting rods (17), the other ends of the two connecting rods (17) are rotatably connected to the bottom surface of the mounting cavity (4).

6. The anti-jump device for a color sorter according to claim 5, characterized in that: The left end of the threaded rod (18) is fixedly connected with a rotating handle (19).

7. The anti-jump device for a color sorter according to claim 5, characterized in that: The distance between the two guide rails (14) is matched with the width of the vertical rod of the T-shaped plate (16).

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