An outer packaging detection device for liquor production

Abstract

The utility model discloses an outer packaging detection device for liquor production, comprising a frame, an inner cavity of the frame is provided with a conveyor belt, a support plate is provided on the top of the frame, a first detection box is provided on the top of the support plate, a second detection box is provided on one side of the first detection box, an L-shaped connecting rod is connected to the side wall of the first detection box, one end of the L-shaped connecting rod is connected to a telescopic rod, one end of the telescopic rod is connected to a mounting frame, a roller is provided in the inner cavity of the mounting frame, a packaging box is movably provided above the conveyor belt, the first detection box and the second detection box both include a through slot, a plurality of LED searchlights and a detector, the through slot is opened by axially penetrating the inner cavity of the first detection box and the second detection box, and a plurality of LED searchlights are distributed at the four corners of the inner cavity of the first detection box and the second detection box. By using the L-shaped connecting rod, the telescopic rod, the mounting frame and the roller in combination, the packaging box can be fully detected, and the structure of the method is relatively simple, the cost is low, and the practicality of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, in particular to an outer packaging detection device used for liquor production. Background Art

[0002] During the production process, baijiu is made by using saccharification and fermentation agents such as Daqu, Xiaoqu or Fuqu, and through multiple processes such as cooking, saccharification, fermentation and distillation. Baijiu is usually colorless, but may also have a slightly yellowish color due to different aromas. It has the characteristics of pure fragrance, soft and sweet taste.

[0003] After searching, in the prior art, a utility model with announcement number CN217739025U discloses a visual inspection device for outer packaging quality, including a base, a conveyor belt fixedly installed on the top of the base, support rods fixedly installed on the top of the base and located on the front and rear sides of the conveyor belt, a cross bar fixedly installed on the top of the support rod, a display fixedly installed on the front of the support rod on the front of the top of the base, a first mounting rod rotatably connected to the bottom of the cross bar through a bearing, a first monitor fixedly installed on the bottom of the first mounting rod, and a second mounting rod fixedly installed on the back of the first monitor. The utility model realizes the transmission of the packaging box through the conveyor belt, detects the top of the packaging box through the first monitor, and drives the second monitor to rotate through the second mounting rod and the third mounting rod, thereby realizing the detection of the outer side of the packaging box, and at the same time solves the problem that the existing detection device can often only detect one side of the packaging and cannot detect defects on other sides.

[0004] And the prior art, an outer packaging detection device with announcement number CN219715218U.

[0005] The above-mentioned various technical solutions make the use of the detection device more effective through different methods. However, the above-mentioned various methods still have the following shortcomings in terms of comprehensive inspection of packaging: first, the structure is complex and it is not easy to disassemble and repair, which affects the overall work efficiency; second, the cost is high. The use of electromechanical equipment such as motors as braking components makes the overall production cost high and difficult to promote and use. Utility Model Content

[0006] The purpose of the utility model is to provide an outer packaging detection device for liquor production to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: it includes a frame, the inner cavity of the frame is provided with a conveyor belt, the top of the frame is provided with a support plate, the top of the support plate is provided with a first inspection box, a second inspection box is provided on one side of the first inspection box, the side wall of the first inspection box is connected with an L-shaped connecting rod, one end of the L-shaped connecting rod is connected with a telescopic rod, one end of the telescopic rod is connected with a mounting frame, the inner cavity of the mounting frame is provided with rollers, a packaging box is movably provided above the conveyor belt, the first inspection box and the second inspection box both include a through groove, a plurality of LED searchlights and a detector, the through groove is opened axially through the inner cavity of the first inspection box and the second inspection box, the plurality of LED searchlights are distributed at the four corners of the inner cavity of the first inspection box and the second inspection box, and the detector is located between the plurality of LED searchlights.

[0008] Preferably, the roller is located on one side of the through slot.

[0009] Preferably, the outer ring of the telescopic rod is provided with a spring.

[0010] Preferably, a plurality of push plates are distributed on the outer wall of the conveyor belt, and the push plates are made of acrylic.

[0011] Preferably, the LED searchlight is a diffuser light.

[0012] Preferably, the inner cavity of the through slot is provided with a rotating rod, the outer ring of the rotating rod is provided with a plurality of shading plates, the inner cavity of the shading plate is axially penetrated with a rotating groove, the rotating rod is rotatably connected to the rotating groove, and the shading plate is made of black rubber soft plate.

[0013] Preferably, a first fixing frame is provided on one side of the top of the support plate, a screw hole is axially penetrated through the inner cavity of the first fixing frame, a screw is threadedly connected to the inner cavity of the screw hole, a rotating block is provided at one end of the screw, and a limiting plate is connected to the other end of the screw, and the limiting plate is located above the push plate.

[0014] Preferably, a second fixing frame is provided on both sides of the first fixing frame, a T-shaped limiting rod is movably provided in the inner cavity of the second fixing frame, and one end of the T-shaped limiting rod is fixedly connected to the limiting plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The outer packaging detection device for liquor production is used in conjunction with an L-shaped connecting rod, a telescopic rod, a mounting frame and a roller. When the packaging box is moved out through the through slot, the roller limits the upper end of the packaging box. Under the influence of the conveyor belt, the bottom end of the packaging box moves toward one side of the second detection box, thereby turning the packaging box over so that the bottom surface of the packaging box is exposed to the outside. After the packaging box enters the second detection box, the packaging box can be fully detected by the detector. This method has a relatively simple structure, low cost, and is easy to use, which improves the practicality of the device.

[0017] 2. The outer packaging detection device used for liquor production uses a push plate, which follows the movement of the conveyor belt. When the packaging box is limited by the roller and cannot move, the push plate will gradually approach one side of the packaging box until the push plate contacts the packaging box. At this time, the push plate will push the bottom end of the packaging box, causing the packaging box to flip over, so as to further improve the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model.

[0019] Figure 2 This is a front view structural schematic diagram of the utility model.

[0020] Figure 3 This is a schematic diagram of the internal structure of the second detection box of the utility model.

[0021] Figure 4 This is a schematic diagram of the structure of the sunshade of the utility model.

[0022] In the figure: 1. frame; 2. conveyor belt; 3. support plate; 4. first detection box; 5. second detection box; 6. L-shaped connecting rod; 7. telescopic rod; 8. spring; 9. mounting frame; 10. roller; 11. detector; 12. LED searchlight; 13. packaging box; 14. push plate; 15. first fixed frame; 16. screw hole; 17. screw rod; 18. rotating block; 19. limit plate; 20. second fixed frame; 21. T-shaped limit rod; 22. through slot; 23. rotating rod; 24. shading plate; 25. rotating slot. DETAILED DESCRIPTION

[0023] 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.

[0024] Example: See Figure 1-4The utility model provides a technical solution: an outer packaging detection device for liquor production, comprising a frame 1, an inner cavity of the frame 1 is provided with a conveyor belt 2, a top of the frame 1 is provided with a support plate 3, a first detection box 4 is provided on the top of the support plate 3, a second detection box 5 is provided on one side of the first detection box 4, a side wall of the first detection box 4 is connected with an L-shaped connecting rod 6, one end of the L-shaped connecting rod 6 is connected with a telescopic rod 7, one end of the telescopic rod 7 is connected with a mounting frame 9, a roller 10 is provided in the inner cavity of the mounting frame 9, a packaging box 13 is movably provided above the conveyor belt 2, the first detection box 4 and the second detection box 5 both include a through groove 22, a plurality of LED searchlights 12 and a detector 11, the through groove 22 is axially penetrated by the inner cavity of the first detection box 4 and the second detection box 5, the plurality of LED searchlights 12 are distributed at the four corners of the inner cavity of the first detection box 4 and the second detection box 5, and the detector 11 is located between the plurality of LED searchlights 12.

[0025] The roller 10 is located at one side of the through slot 22 .

[0026] The outer ring of the telescopic rod 7 is provided with a spring 8 .

[0027] In this embodiment, the packaging box 13 is firstly conveyed into the inner cavity of the first inspection box 4 by the conveyor belt 2, and all surfaces of the packaging box 13 except the bottom surface are inspected by the detector 11 in the first inspection box 4; Figure 2 , part of the roller 10 is in the first inspection box 4, when the packaging box 13 moves out through the through slot 22, the roller 10 limits the upper end of the packaging box 13, and under the influence of the conveyor belt 2, the bottom end of the packaging box 13 moves toward one side of the second inspection box 5, thereby turning the packaging box 13 over, so that the bottom surface of the packaging box 13 is exposed to the outside, and after the packaging box 13 enters the second inspection box 5, the packaging box 13 can be fully inspected by the detector 11. This method has a relatively simple structure and low cost. The invention is cheap and easy to use, and the practicability of the device is improved; when the packaging box 13 makes initial contact with the roller 10, the roller 10 is pushed, and at this time, the roller 10 drives the mounting frame 9 to retract the telescopic rod 7 to provide a certain buffer distance to avoid impact damage to the packaging box 13; the roller 10 can reduce the friction between the device and the packaging box 13 to avoid friction damage to the surface of the packaging box 13; the spring 8 is used to apply pressure to the mounting frame 9, thereby resetting the roller 10 for the next use.

[0028] A plurality of push plates 14 are distributed on the outer wall of the conveyor belt 2 , and the push plates 14 are made of acrylic.

[0029] In this embodiment, the push plate 14 moves with the conveyor belt 2. When the packaging box 13 is limited by the roller 10 and cannot move, the push plate 14 will gradually approach one side of the packaging box 13 until the push plate 14 comes into contact with the packaging box 13. At this time, the push plate 14 will push the bottom end of the packaging box 13 to cause the packaging box 13 to flip over. The acrylic material has high transparency and will not affect the detection of the packaging box 13.

[0030] Among them, the LED searchlight 12 is a diffuser light.

[0031] In this embodiment, the LED searchlight 12 is used to provide lighting for the packaging box 13, so that the detector 11 can accurately detect the packaging box 13; Figure 3 Four LED searchlights 12 are distributed in a rectangular shape on the periphery of the detector 11, so that the light emitted by the LED searchlights 12 will not directly contact the packaging box 13, but illuminate the packaging box 13 through reflection, thereby avoiding the situation where the packaging box 13 is difficult to detect due to its own reflection; and the astigmatism lamp has a large light projection range and is not easy to cast a shadow on the packaging box 13.

[0032] The inner cavity of the through slot 22 is provided with a rotating rod 23, and the outer ring of the rotating rod 23 is provided with a plurality of shading plates 24. The inner cavity of the shading plate 24 is axially penetrated with a rotating groove 25, and the rotating rod 23 is rotatably connected with the rotating groove 25. The shading plate 24 is made of black rubber soft board.

[0033] In this embodiment, the through slot 22 is used for the passage of the packaging box 13, and is also used for disassembly and maintenance of the detector 11 and the LED searchlight 12; the shading plate 24 blocks the through slot 22 to prevent external light sources from entering the through slot 22 and causing a shadow on the packaging box 13, thereby improving the detection accuracy of the detector 11; and the shading plate 24 is made of soft rubber material, and is rotatably connected to the rotating rod 23 through the rotating slot 25, which can avoid affecting the passage of the packaging box 13 and improve the practicability of the device.

[0034] Among them, a first fixing frame 15 is arranged on one side of the top of the support plate 3, and a screw hole 16 is axially penetrated through the inner cavity of the first fixing frame 15, and a screw rod 17 is threadedly connected to the inner cavity of the screw hole 16, and a rotating block 18 is arranged at one end of the screw rod 17, and a limiting plate 19 is connected to the other end of the screw rod 17, and the limiting plate 19 is located above the push plate 14.

[0035] In this embodiment, after the packaging box 13 is placed above the conveyor belt 2, the position of the packaging box 13 can be limited by the limit plate 19, so that the packaging box 13 can enter the through groove 22 in a centered state, so that the detector 11 can detect the packaging box 13 more accurately and reliably; after the screw 17 is rotated by the turning block 18, the screw 17 moves in the inner cavity of the screw hole 16 through the thread, and the position of the limit plate 19 is adjusted to adapt to packaging boxes 13 of different sizes.

[0036] The second fixing frames 20 are disposed on both sides of the first fixing frame 15 . A T-shaped limiting rod 21 is movably disposed in the inner cavity of the second fixing frame 20 . One end of the T-shaped limiting rod 21 is fixedly connected to the limiting plate 19 .

[0037] In this embodiment, when adjusting the position of the limit plate 19, the limit plate 19 drives the T-shaped limit rod 21 to move in the inner cavity of the second fixing frame 20, thereby limiting the movement trajectory of the limit plate 19, making the adjustment process of the limit plate 19 more stable.

[0038] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] 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. An outer packaging detection device for liquor production, comprising a frame (1), characterized in that: The inner cavity of the frame (1) is provided with a conveyor belt (2), the top of the frame (1) is provided with a support plate (3), the top of the support plate (3) is provided with a first detection box (4), a second detection box (5) is provided on one side of the first detection box (4), the side wall of the first detection box (4) is connected with an L-shaped connecting rod (6), one end of the L-shaped connecting rod (6) is connected with a telescopic rod (7), one end of the telescopic rod (7) is connected with a mounting frame (9), and the inner cavity of the mounting frame (9) is provided with a roller (10), A packaging box (13) is movably arranged above the conveyor belt (2); the first detection box (4) and the second detection box (5) both comprise a through slot (22), a plurality of LED searchlights (12) and a detector (11); the through slot (22) is axially penetrated through the inner cavities of the first detection box (4) and the second detection box (5); the plurality of LED searchlights (12) are distributed at the four corners of the inner cavities of the first detection box (4) and the second detection box (5); and the detector (11) is located between the plurality of LED searchlights (12).

2. The outer packaging detection device for liquor production according to claim 1 is characterized in that: The roller (10) is located on one side of the through slot (22).

3. The outer packaging detection device for liquor production according to claim 1 is characterized in that: The outer ring of the telescopic rod (7) is provided with a spring (8).

4. The outer packaging detection device for liquor production according to claim 1 is characterized in that: A plurality of push plates (14) are distributed on the outer wall of the conveyor belt (2), and the push plates (14) are made of acrylic.

5. The outer packaging detection device for liquor production according to claim 1 is characterized in that: The LED searchlight (12) is a diffuser light.

6. The outer packaging detection device for liquor production according to claim 1 is characterized in that: The inner cavity of the through slot (22) is provided with a rotating rod (23), the outer ring of the rotating rod (23) is provided with a plurality of shading plates (24), the inner cavity of the shading plate (24) is axially penetrated with a rotating groove (25), the rotating rod (23) is rotatably connected with the rotating groove (25), and the shading plate (24) is made of a black rubber soft plate.

7. The outer packaging detection device for liquor production according to claim 1 is characterized in that: A first fixing frame (15) is arranged on one side of the top of the support plate (3); a screw hole (16) is axially penetrated through the inner cavity of the first fixing frame (15); a screw rod (17) is threadedly connected to the inner cavity of the screw hole (16); a rotating block (18) is arranged at one end of the screw rod (17); and a limiting plate (19) is connected to the other end of the screw rod (17); and the limiting plate (19) is located above the push plate (14).

8. The outer packaging detection device for liquor production according to claim 7 is characterized in that: A second fixing frame (20) is provided on both sides of the first fixing frame (15); a T-shaped limiting rod (21) is movably provided in the inner cavity of the second fixing frame (20); one end of the T-shaped limiting rod (21) is fixedly connected to the limiting plate (19).

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