Chassis sealing structure of color sorter

Abstract

The utility model relates to the technical field of color sorters, in particular to a color sorter case sealing structure which comprises a case body, a plurality of color sorter cameras are installed in the case body, a sealing assembly is installed on the back face of the case body, and the sealing assembly is used for stably sealing the interior of the case body. And the fixing assembly is mounted in the case body and is used for conveniently disassembling and overhauling the interior of the case body. Through the arrangement of the fixing assembly, a worker can disassemble the first sealing cover plate and the second sealing cover plate more easily in a labor-saving mode, and then the worker can overhaul the interior of the case body more conveniently; under the action of the first sealing cover plate and the second sealing cover plate and the sealing action of the first sealing strip and the second sealing strip, the double-sealing effect can be achieved, and the sealing effect of the case body can be further better.

Description

Technical Field

[0001] The utility model relates to the technical field of color sorters, in particular to a chassis sealing structure for a color sorter. Background Art

[0002] Color sorters are devices that automatically separate particles of different colors from granular materials based on differences in their optical properties, using photoelectric detection technology. They are used for quality inspection and grading of bulk materials, packaged industrial products, and food.

[0003] When the color sorter is working, it usually loads the materials first, then uses vibration or conveyor belt to evenly transport the color-sorted raw materials to the inside of the color sorter chassis, and then uses the camera of the color sorter to identify different colors, and then classify the raw materials of different colors into different containers. The camera of the color sorter needs to be sealed and installed. If it is not sealed, dust is likely to fall on the lens of the camera, which will lead to inaccurate color sorting results. If it is directly installed in a sealed manner, the camera of the color sorter needs regular maintenance and inspection. The sealed installation is not conducive to the inspection and maintenance of the camera.

[0004] To this end, we propose a color sorter chassis sealing structure. Utility Model Content

[0005] The purpose of the present utility model is to provide a color sorter chassis sealing structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a color sorter chassis sealing structure, comprising a chassis body, wherein several color sorter cameras are installed inside the chassis body, a sealing assembly, wherein the sealing assembly is installed on the back of the chassis body, and the sealing assembly is used to stably seal the interior of the chassis body, and a fixing assembly, wherein the fixing assembly is installed inside the chassis body, and the fixing assembly is used to facilitate disassembly and maintenance of the interior of the chassis body.

[0007] Preferably, the sealing assembly includes a first sealing cover plate, which is placed on the back of the chassis body, four evenly distributed first springs are fixedly installed on the front of the first sealing cover plate, and a second sealing cover plate is fixedly installed on the other end of the four first springs. A circle of second sealing strips is fixedly installed around the front of the second sealing cover plate, and a circle of first sealing strips is fixedly installed around the front of the first sealing cover plate. A fixed square ring is fixed inside the chassis body, and the position of the second sealing strip matches the position of the fixed square ring.

[0008] Preferably, the first sealing strip on the left side of the first sealing cover plate is adapted to the frame on the back side of the chassis body.

[0009] Preferably, the size of the second sealing cover plate is adapted to the size of the inner wall of the chassis body.

[0010] Preferably, the fixing assembly includes two fixing blocks, and the two fixing blocks are respectively installed on the inner wall of the fixed square ring. A rod is inserted into the back of the first sealing cover plate, and the rod passes through the front of the second sealing cover plate and is inserted into the front of the second sealing cover plate. A limit block is fixedly installed on the front of the rod. A cross slot is provided on the front of the two fixing blocks. The vertical slots of the two cross slots do not pass through the back of the fixing block, and the horizontal slots of the cross slots pass through the back of the fixing block. The size of the cross slot is adapted to the size of the limit block. A fixed disc is fixedly installed on the back of the two rods, and a second spring is fixedly installed between the fixed disc and the back of the second sealing cover plate.

[0011] Preferably, a handle is fixedly mounted on the back of the fixed disc.

[0012] Preferably, a sealing sleeve is fixedly mounted on the outer surface of the cross groove, the other end of the sealing sleeve is fixedly connected to the back surface of the first sealing cover plate, and the sealing sleeve is made of soft material.

[0013] Preferably, a transparent plate is fixedly mounted on the front of the chassis body, and the transparent plate is made of a transparent material.

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

[0015] 1. When it is necessary to inspect the interior of the chassis body, the staff first holds the handle with their hands, and then presses it towards the position of the first sealing cover. When it is pressed to a certain position, the handle is turned ninety degrees. At this time, the limit block can be parallel to the transverse groove of the fixed component. Then, the handle is pulled to pull the limit block out from the inside of the cross groove, and then the lock of the limit block position on the fixed block can be released. By setting the insertion rod to be connected with the second sealing cover plate and the first sealing cover plate, the insertion rod can slide smoothly. The second spring is set to limit the position of the insertion rod. At this time, the first sealing cover plate and the second sealing cover plate can be easily removed, which is convenient for inspecting the interior of the chassis body.

[0016] By providing the fixing assembly, it is easier and less laborious for the staff to disassemble the first sealing cover plate and the second sealing cover plate, thereby making it more convenient for the staff to inspect the interior of the chassis body.

[0017] 2. When the first sealing cover and the second sealing cover need to be installed after the inspection is completed, first rotate the handle clockwise ninety degrees. When the transparent plate is inserted into the cross slot, stop rotating the handle. At this time, the limit block can be stuck in the vertical groove of the cross slot. At this time, the second sealing cover is affected by the elastic force of the first spring and will be in a state away from the first sealing cover when it is not affected by external force. When the second sealing cover is inserted into the chassis body, the second sealing strip will be in close contact with the back of the fixed square ring. At this time, when the first sealing cover is pressed, the first spring will contract. When the insertion rod is installed in place, the first sealing strip on the front of the first sealing cover will be in close contact with the back of the chassis body, thereby sealing the chassis body as a whole.

[0018] By setting up a sealing assembly, a double sealing effect can be achieved under the action of the first sealing cover plate and the second sealing cover plate and the sealing action of the first sealing strip and the second sealing strip, which can effectively prevent dust from entering the interior of the chassis body and further make the sealing effect of the chassis body better. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

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

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

[0023] Figure 5 This is a rear view structural diagram of the utility model;

[0024] Figure 6 This is a schematic diagram of the cross-sectional structure of the first spring of the present invention.

[0025] In the figure: 1. Sealing assembly; 2. Fixing assembly; 3. Chassis body; 4. First sealing cover; 5. First spring; 6. Second sealing cover; 7. First sealing strip; 8. Second sealing strip; 9. Fixing square ring; 10. Transparent plate; 11. Color sorter camera; 12. Sealing sleeve; 13. Insert rod; 14. Second spring; 15. Fixing block; 16. Limiting block; 17. Fixing disc; 18. Handle; 19. Cross slot. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

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

[0028] Example 1

[0029] A color sorter chassis sealing structure includes a chassis body 3, several color sorter cameras 11 are installed inside the chassis body 3, a sealing component 1, the sealing component 1 is installed on the back of the chassis body 3, the sealing component 1 is used to stably seal the interior of the chassis body 3, and a fixing component 2, the fixing component 2 is installed inside the chassis body 3, and the fixing component 2 is used to facilitate disassembly and maintenance of the interior of the chassis body 3.

[0030] The sealing assembly 1 includes a first sealing cover plate 4, which is placed on the back of the chassis body 3. Four evenly distributed first springs 5 are fixedly installed on the front of the first sealing cover plate 4, and a second sealing cover plate 6 is fixedly installed on the other end of the four first springs 5. A circle of second sealing strip 8 is fixedly installed around the front of the second sealing cover plate 6, and a circle of first sealing strip 7 is fixedly installed around the front of the first sealing cover plate 4. A fixed square ring 9 is fixed inside the chassis body 3, and the position of the second sealing strip 8 is adapted to the position of the fixed square ring 9.

[0031] The first sealing strip 7 on the left side of the first sealing cover plate 4 is adapted to the frame on the back side of the chassis body 3 . The first sealing strip 7 can enable the first sealing cover plate 4 to better seal the back side of the chassis body 3 .

[0032] The size of the second sealing cover plate 6 is adapted to the size of the inner wall of the chassis body 3 , so that the second sealing cover plate 6 can be smoothly inserted into the interior of the chassis body 3 .

[0033] When the first sealing cover plate 4 and the second sealing cover plate 6 need to be installed after the overhaul is completed, first rotate the handle 18 clockwise ninety degrees. When the transparent plate 10 is inserted into the cross groove 19, stop rotating the handle 18. At this time, the limit block 16 can be stuck in the vertical groove of the cross groove 19. At this time, the second sealing cover plate 6 is affected by the elastic force of the first spring 5 and will be in a state away from the first sealing cover plate 4 when it is not affected by external force. When the second sealing cover plate 6 is inserted into the chassis body 3, the second sealing strip 8 will be in close contact with the back of the fixed square ring 9. At this time, when the first sealing cover plate 4 is pressed, the first spring 5 will shrink. After the insertion rod 13 is installed in place, the first sealing strip 7 on the front of the first sealing cover plate 4 will be in close contact with the back of the chassis body 3, thereby sealing the chassis body 3 as a whole.

[0034] By setting up the sealing assembly 1, under the action of the first sealing cover plate 4 and the second sealing cover plate 6 and the sealing action of the first sealing strip 7 and the second sealing strip 8, a double sealing effect can be achieved, which can effectively prevent dust from entering the interior of the chassis body 3, and further make the sealing effect of the chassis body 3 better.

[0035] Example 2

[0036] The fixing assembly 2 includes two fixing blocks 15, and the two fixing blocks 15 are respectively installed on the inner wall of the fixed square ring 9. The back of the first sealing cover plate 4 is plugged with a rod 13, which passes through the front of the second sealing cover plate 6 and is plugged into the front of the second sealing cover plate 6. The front of the rod 13 is fixedly installed with a limit block 16. The front of the two fixing blocks 15 are provided with a cross slot 19. The vertical slots of the two cross slots 19 do not pass through the back of the fixed block 15, and the horizontal slots of the cross slot 19 pass through the back of the fixed block 15. The size of the cross slot 19 is adapted to the size of the limit block 16. A fixed disc 17 is fixedly installed on the back of the two rods 13, and a second spring 14 is fixedly installed between the fixed disc 17 and the back of the second sealing cover plate 6.

[0037] A handle 18 is fixedly mounted on the back of the fixed disc 17 , which can save workers effort when rotating the insertion rod 13 .

[0038] A sealing sleeve 12 is fixedly installed on the outer surface of the cross groove 19, and the other end of the sealing sleeve 12 is fixedly connected to the back of the first sealing cover plate 4. The sealing sleeve 12 is made of soft material. By setting the sealing sleeve 12, the gap between the insertion rod 13 and the first sealing cover plate 4 can be isolated from the outside world. The sealing sleeve 12 can be deformed to avoid the sealing sleeve 12 obstructing the movement trajectory of the insertion rod 13.

[0039] A transparent plate 10 is fixedly mounted on the front of the chassis body 3. The transparent plate 10 is made of transparent material, which allows the color sorter camera 11 to work normally during the use of the entire device.

[0040] When it is necessary to inspect the interior of the chassis body 3, the staff first holds the handle 18 with their hands, and then presses it towards the position of the first sealing cover plate 4. When it is pressed to a certain position, the handle 18 is rotated ninety degrees. At this time, the limit block 16 can be parallel to the transverse groove of the fixing component 2. Then, the handle 18 is pulled to pull the limit block 16 out from the inside of the cross groove 19, and then the lock of the limit block 16 position by the fixing block 15 can be released. By setting the insertion rod 13 to be connected with the second sealing cover plate 6 and the first sealing cover plate 4, the insertion rod 13 can slide smoothly. The second spring 14 is set to limit the position of the insertion rod 13. At this time, the first sealing cover plate 4 and the second sealing cover plate 6 can be easily removed, which is convenient for inspecting the interior of the chassis body 3.

[0041] By providing the fixing assembly 2 , it is easier and less laborious for the staff to disassemble the first sealing cover plate 4 and the second sealing cover plate 6 , thereby making it more convenient for the staff to inspect the interior of the chassis body 3 .

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

[0043] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A color sorter chassis sealing structure, comprising a chassis body (3), wherein a plurality of color sorter cameras (11) are installed inside the chassis body (3), characterized in that: A sealing component (1), wherein the sealing component (1) is installed on the back of a chassis body (3), and the sealing component (1) is used to stably seal the interior of the chassis body (3). The sealing component (1) comprises a first sealing cover plate (4), the first sealing cover plate (4) is placed on the back of the chassis body (3), four evenly distributed first springs (5) are fixedly installed on the front of the first sealing cover plate (4), a second sealing cover plate (6) is fixedly installed on the other end of the four first springs (5), a second sealing strip (8) is fixedly installed around the front of the second sealing cover plate (6), a first sealing strip (7) is fixedly installed around the front of the first sealing cover plate (4), a fixed square ring (9) is fixedly pressed inside the chassis body (3), and the position of the second sealing strip (8) is adapted to the position of the fixed square ring (9); A fixing assembly (2) is installed inside the chassis body (3). The fixing assembly (2) is used to facilitate the disassembly and maintenance of the interior of the chassis body (3). The fixing assembly (2) includes two fixing blocks (15). The two fixing blocks (15) are respectively installed on the inner wall of the fixing square ring (9). The back of the first sealing cover plate (4) is plugged with a plug rod (13). The plug rod (13) passes through the front of the second sealing cover plate (6) and is plugged into the front of the second sealing cover plate (6). The front of the plug rod (13) A limit block (16) is fixedly installed on the surface, and a cross groove (19) is provided on the front of the two fixed blocks (15). The vertical grooves of the two cross grooves (19) do not pass through the back of the fixed block (15), and the transverse grooves of the cross grooves (19) pass through the back of the fixed block (15). The size of the cross groove (19) is adapted to the size of the limit block (16). A fixed disc (17) is fixedly installed on the back of the two insertion rods (13), and a second spring (14) is fixedly installed between the fixed disc (17) and the back of the second sealing cover plate (6).

2. The color sorter chassis sealing structure according to claim 1, characterized in that: The first sealing strip (7) on the left side of the first sealing cover plate (4) is adapted to the frame on the back side of the chassis body (3).

3. The color sorter chassis sealing structure according to claim 1, characterized in that: The size of the second sealing cover plate (6) is adapted to the size of the inner wall of the chassis body (3).

4. The color sorter chassis sealing structure according to claim 1, characterized in that: A handle (18) is fixedly mounted on the back of the fixed disc (17).

5. The color sorter chassis sealing structure according to claim 1, characterized in that: A sealing sleeve (12) is fixedly mounted on the outer surface of the cross groove (19), and the other end of the sealing sleeve (12) is fixedly connected to the back surface of the first sealing cover plate (4). The sealing sleeve (12) is made of soft material.

6. The color sorter chassis sealing structure according to claim 1, characterized in that: A transparent plate (10) is fixedly mounted on the front of the chassis body (3), and the transparent plate (10) is made of a transparent material.

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