Compressed biscuit packaging machine

Abstract

The utility model relates to the technical field of biscuit packaging, and discloses a compressed biscuit packaging machine which comprises a shell, a roller is rotationally connected between the front side and the rear side of the inner wall of the shell, a plurality of conveying boxes are fixedly connected to the surface of the roller, a grooved wheel is fixedly connected to the front end of the roller, and a rotating wheel is arranged on the left side of the grooved wheel. The rotating wheel is rotatably connected with the inner wall of the shell, the left side of the rotating wheel is fixedly connected with a rotating block, the front side of the shell is fixedly connected with a second motor, the output end of the second motor is fixedly connected with the rotating wheel, the top of the shell is fixedly connected with a connecting piece, and the right side of the connecting piece is slidably connected with four sliding rods. According to the biscuit conveying device, the second motor drives the rotating wheel to rotate, the rotating wheel drives the rotating block to rotate, the rotating block drives the grooved wheel to rotate intermittently, the roller drives the conveying box to rotate intermittently, and after biscuits fall into the conveying box, the conveying box is driven by the roller to carry the biscuits to the bottom to fall down.

Description

Technical Field

[0001] This utility model relates to the field of biscuit packaging technology, and in particular to a compressed biscuit packaging machine. Background Technology

[0002] Compressed biscuits, as a convenient, nutritious food that provides a long-lasting feeling of fullness, are widely used in emergency reserves, military operations, and outdoor adventures. In the workflow of compressed biscuit packaging machines, the sealing process plays a crucial role. Sealing ensures that the compressed biscuits are in a relatively stable space inside the packaging and isolated from the external environment. It can prevent moisture and oxygen from entering from the outside air, avoiding the biscuits from becoming damp, soft, oxidized, and deteriorated. This maintains the crisp texture and original quality of the biscuits for a long time, extends their shelf life, and facilitates product storage and sales.

[0003] In existing packaging machines, after the compressed biscuits are packaged, they fall directly onto the bottom conveyor belt. During the fall, they are subjected to a large impact force, which can cause the biscuits to break. The rapid fall causes violent collisions between the biscuits, resulting in damage to the edges or surface of the biscuits, affecting their appearance and taste. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a compressed biscuit packaging machine, which aims to improve the problem in the prior art where biscuits are directly dropped after being packaged, causing them to break and affecting their appearance and taste.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a compressed biscuit packaging machine, comprising a shell, a roller rotatably connected between the front and rear sides of the inner wall of the shell, a plurality of conveying boxes fixedly connected to the surface of the roller, a grooved wheel fixedly connected to the front end of the roller, a rotating wheel provided on the left side of the grooved wheel, the rotating wheel being rotatably connected to the inner wall of the shell, a rotating block fixedly connected to the left side of the rotating wheel, a second motor fixedly connected to the front side of the shell, the output end of the second motor being fixedly connected to the rotating wheel, a connecting member fixedly connected to the top of the shell, four sliding rods slidably connected to the right side of the connecting member, a moving plate fixedly connected between the right ends of the two outer sliding rods, a connecting box fixedly connected between the left side of the moving plate and the right ends of the two inner sliding rods, and a disassembly assembly provided inside the connecting box, the disassembly assembly being used for quickly changing different molds.

[0006] Preferably, the disassembly assembly includes a movable component that is slidably connected to the inner wall of the connecting box. Sliding plates are fixedly connected to both the front and rear ends of the movable component. Two moving rods are fixedly connected to the front sides of the two sliding plates. A spring is fixedly connected to the rear side of the rear sliding plate. The rear end of the spring is fixedly connected to the inner wall of the connecting box.

[0007] Preferably, a sliding block is fixedly connected to the bottom of the front sliding plate.

[0008] Preferably, each of the two connecting boxes is provided with a hot-cutting plate on an adjacent side, and two fixing blocks are fixedly connected to the opposite side of each of the two hot-cutting plates. Each of the four fixing blocks has a slot on its front side.

[0009] Preferably, a blade is fixedly connected to the top of each of the two connecting boxes.

[0010] Preferably, a rotating component is rotatably connected to the top of the connector, two connecting rods are rotatably connected to the top of the rotating component, and a first motor is fixedly connected to the bottom of the connector, with the output end of the first motor fixedly connected to the rotating component.

[0011] Preferably, each of the two connecting rods is rotatably connected to a movable block on its opposite side, and each of the two movable blocks is fixedly connected to two adjacent sliding rods.

[0012] Preferably, the right ends of all four sliding rods extend through and to the right side of the connector, and the sliding rods are slidably connected to the connector.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, the second motor drives the rotating wheel to rotate, the rotating wheel drives the rotating block to rotate, and the rotating block drives the grooved wheel to rotate intermittently, so that the roller drives the conveyor box to rotate intermittently. This realizes that after the biscuit falls into the conveyor box, the conveyor box carries it to the bottom and falls down under the drive of the roller. This solves the problem in the prior art that the biscuit falls directly after being packaged, causing the biscuit to break and affecting its appearance and taste.

[0015] 2. In this utility model, by pushing the sliding block to drive the moving part and the sliding plate to move, the sliding plate drives the moving rod to move, thereby removing the fixed block, releasing the sliding block, and the moving rod can be inserted into the hole groove on the fixed block for quick fixation. This realizes the quick disassembly and replacement of the heat-cutting plate, solving the problem that the sealing plate cannot be quickly replaced when heat-cutting and packaging biscuits of different specifications, resulting in excessive downtime of the equipment and thus affecting the output. Attached Figure Description

[0016] Figure 1 This is a perspective view of a compressed biscuit packaging machine according to the present invention;

[0017] Figure 2 This is a cross-sectional schematic diagram of the outer shell of a compressed biscuit packaging machine according to the present invention;

[0018] Figure 3 This is a schematic diagram of the connection box of a compressed biscuit packaging machine proposed in this utility model;

[0019] Figure 4 This is a cross-sectional schematic diagram of the connecting box of a compressed biscuit packaging machine proposed in this utility model.

[0020] Legend:

[0021] 1. Outer shell; 2. Connector; 3. Roller; 4. Conveyor box; 5. Grooved wheel; 6. Moving plate; 7. Connecting box; 8. Blade; 9. Hot cutting plate; 10. Sliding block; 11. First motor; 12. Sliding rod; 13. Rotating component; 14. Connecting rod; 15. Moving block; 16. Fixed block; 17. Hole and slot; 18. Moving rod; 19. Sliding plate; 20. Moving component; 21. Spring; 22. Second motor; 23. Rotating wheel; 24. Rotating block. Detailed Implementation

[0022] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] Reference Figures 1-4 This utility model provides an embodiment of a compressed biscuit packaging machine, comprising a shell 1, a roller 3 rotatably connected between the front and rear sides of the inner wall of the shell 1, multiple conveying boxes 4 fixedly connected to the surface of the roller 3, a grooved wheel 5 fixedly connected to the front end of the roller 3, a rotating wheel 23 arranged on the left side of the grooved wheel 5, the rotating wheel 23 being rotatably connected to the inner wall of the shell 1, a rotating block 24 fixedly connected to the left side of the rotating wheel 23, a second motor 22 fixedly connected to the front side of the shell 1, the output end of the second motor 22 being fixedly connected to the rotating wheel 23, a connector 2 fixedly connected to the top of the shell 1, four sliding rods 12 slidably connected to the right side of the connector 2, a moving plate 6 fixedly connected between the right ends of the two outer sliding rods 12, a connecting box 7 fixedly connected between the left side of the moving plate 6 and the right ends of the two inner sliding rods 12, and a disassembly assembly provided inside the connecting box 7 for quickly changing different molds.

[0024] Specifically, the second motor 22 drives the rotating wheel 23 to rotate, the rotating wheel 23 drives the rotating block 24 to rotate, and the rotating block 24 drives the grooved wheel 5 to rotate intermittently, so that the roller 3 drives the conveyor box 4 to rotate intermittently. This achieves the effect that after the biscuit falls into the conveyor box 4, the conveyor box 4 carries it to the bottom and slides it down under the drive of the roller 3. The bottom edge of the conveyor box 4 is an inclined surface. When it rotates at a certain angle, the biscuit will slide to the bottom on the inclined surface. This solves the problem in the prior art that the biscuit falls directly after being packaged, causing the biscuit to break and affecting its appearance and taste.

[0025] Reference Figure 4The disassembly assembly includes a movable part 20, which is slidably connected to the inner wall of the connecting box 7. Sliding plates 19 are fixedly connected to both the front and rear ends of the movable part 20. Two moving rods 18 are fixedly connected to the front side of each sliding plate 19. A spring 21 is fixedly connected to the rear side of the sliding plate 19. The rear end of the spring 21 is fixedly connected to the inner wall of the connecting box 7.

[0026] Reference Figure 4 A sliding block 10 is fixedly connected to the bottom of the front sliding plate 19.

[0027] Reference Figure 3 Each of the two connecting boxes 7 has a hot-cutting plate 9 on one side adjacent to each other, and two fixing blocks 16 are fixedly connected to the opposite side of each of the two hot-cutting plates 9. Each of the four fixing blocks 16 has a hole or groove 17 on its front side.

[0028] Specifically, by pushing the sliding block 10, the moving part 20 and the sliding plate 19 are moved. The sliding plate 19 moves the moving rod 18, thereby removing the fixed block 16 and the heat-cutting plate 9 connected to it. The sliding block 10 is released, and the moving rod 18 can be inserted into the hole groove 17 on the fixed block 16 for quick fixation. This allows for quick disassembly and replacement of the heat-cutting plate 9. The heat-cutting plate 9 is a heat-cutting sealing plate. By heating, it generates high temperature, which quickly melts and fuses the edges of the packaging material together to achieve sealing, ensuring the airtightness of the packaging and preventing leakage of contents and entry of external substances.

[0029] Reference Figure 2 Both connecting boxes 7 have blades 8 fixedly connected to their tops.

[0030] Specifically, blade 8 is used to cut the sealed packaging, allowing the packaged cookies to fall out.

[0031] Reference Figure 2 The top of the connector 2 is rotatably connected to a rotating component 13, and the top of the rotating component 13 is rotatably connected to two connecting rods 14. The bottom of the connector 2 is fixedly connected to a first motor 11, and the output end of the first motor 11 is fixedly connected to the rotating component 13.

[0032] Reference Figure 2 Each of the two connecting rods 14 is rotatably connected to a movable block 15 on its opposite side, and each of the two movable blocks 15 is fixedly connected to the two adjacent sliding rods 12.

[0033] Reference Figure 2 The right ends of the four sliding rods 12 all pass through and extend to the right side of the connector 2, and the sliding rods 12 are slidably connected to the connector 2.

[0034] Specifically, the first motor 11 drives the rotating component 13 to rotate, the rotating component 13 drives the two connecting rods 14 to move, thereby driving the two moving blocks 15 to move, and the two moving blocks 15 drive the two connecting boxes 7, the hot cutting plate 9, and the blade 8 to hot cut and seal the biscuit.

[0035] Working principle: The first motor 11 drives the rotating part 13 to rotate, which in turn drives the two connecting rods 14 to move, thereby moving the two moving blocks 15. The two moving blocks 15 drive the two connecting boxes 7, the hot-cutting plate 9, and the blade 8 to heat-cut and seal the biscuits. By pushing the sliding block 10, the moving part 20 and the sliding plate 19 are moved. The sliding plate 19 drives the moving rod 18 to move, thereby removing the fixed block 16 and the hot-cutting plate 9 connected to it. The sliding block 10 is released, and the moving rod 18 can be quickly inserted into the slot 17 on the fixed block 16 for quick fixation. This allows for quick disassembly and replacement of the hot-cutting plate 9. The hot-cutting plate 9 is a heat-cutting sealing plate. By heating, it generates high temperature, causing the edges of the packaging material to melt and fuse together rapidly, achieving a seal and ensuring the airtightness of the packaging, preventing leakage of contents and the entry of external substances. The blade 8 is used to cut off the sealed packaging, making... After packaging, the biscuits fall and are driven by the second motor 22 to rotate the rotating wheel 23. The rotating wheel 23 drives the rotating block 24 to rotate, and the rotating block 24 drives the grooved wheel 5 to rotate intermittently. This causes the roller 3 to drive the conveyor box 4 to rotate intermittently. This ensures that after the biscuits fall into the conveyor box 4, the conveyor box 4, driven by the roller 3, carries them to the bottom and they slide down. The bottom edge of the conveyor box 4 is an inclined surface. When rotating at a certain angle, the biscuits will slide to the bottom on the inclined surface. This solves the problem in the prior art where the biscuits fall directly after packaging, causing them to break and affecting their appearance and taste.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A compressed biscuit packaging machine comprising a housing (1), characterised in that: The outer shell (1) is rotatably connected between the front and rear sides of the inner wall of the outer shell (1), and a plurality of conveying boxes (4) are fixedly connected to the surface of the roller (3). The front end of the roller (3) is fixedly connected with a groove wheel (5), and the left side of the groove wheel (5) is provided with a rotating wheel (23) which is rotatably connected between the inner wall of the outer shell (1). The left side of the rotating wheel (23) is fixedly connected with a rotating block (24), and the front side of the outer shell (1) is fixedly connected with a second motor (22). The output end of the second motor (22) is fixedly connected with the rotating wheel (23), and the top of the outer shell (1) is fixedly connected with a connecting piece (2). The right side of the connecting piece (2) is slidably connected with four sliding rods (12), and the right ends of the outer two sliding rods (12) are fixedly connected with a moving plate (6). The left side of the moving plate (6) is fixedly connected with a connecting box (7) between the right ends of the inner two sliding rods (12), and the connecting box (7) is provided with a disassembly assembly for quickly replacing different molds.

2. A compressed biscuit packaging machine according to claim 1, characterised in that: The disassembly assembly comprises a moving piece (20) which is slidably connected between the inner wall of the connecting box (7). The front and rear ends of the moving piece (20) are fixedly connected with sliding plates (19), and the front sides of the two sliding plates (19) are fixedly connected with two moving rods (18). The rear side of the sliding plate (19) is fixedly connected with a spring (21), and the rear end of the spring (21) is fixedly connected with the inner wall of the connecting box (7).

3. A compressed biscuit packaging machine according to claim 2, characterised in that: The bottom of the front sliding plate (19) is fixedly connected with a sliding block (10).

4. A compressed biscuit packaging machine according to claim 1, characterized in that: The adjacent side of the two connecting boxes (7) is provided with a hot cutting plate (9), and the opposite side of the two hot cutting plates (9) is fixedly connected with two fixed blocks (16). The front side of the four fixed blocks (16) is provided with a hole slot (17).

5. A compressed biscuit packaging machine according to claim 1, characterized in that: The top of the two connecting boxes (7) is fixedly connected with a knife blade (8).

6. A compressed biscuit packaging machine according to claim 1, characterized in that: The top of the connecting piece (2) is rotatably connected with a rotating piece (13), and the top of the rotating piece (13) is rotatably connected with two connecting rods (14). The bottom of the connecting piece (2) is fixedly connected with a first motor (11), and the output end of the first motor (11) is fixedly connected with the rotating piece (13).

7. A compressed biscuit packaging machine according to claim 6, characterised in that: The opposite sides of the two connecting rods (14) are rotatably connected with moving blocks (15), and the two moving blocks (15) are fixedly connected between the adjacent two sliding rods (12).

8. A compressed biscuit packaging machine according to claim 7, characterised in that: The right ends of the four sliding rods (12) are all penetrated and extended to the right side of the connecting piece (2), and the sliding rods (12) are slidably connected with the connecting piece (2).

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