Carton stacking machine

Abstract

The utility model relates to the technical field of carton processing, in particular to a carton stacking machine which comprises a conveying belt, a pressing and cutting machine and a stacking groove. The pressing and cutting machine comprises a placing plate, a pressing template and a conveying belt; the conveying belt is arranged on one side of the placing plate; the placing plate can rotate relative to the die pressing plate; the placing plate is arranged on one side of the conveyor belt; the stacking groove is formed in the side, away from the containing plate, of the conveying belt At present, in the die cutting process, paperboards are usually manually placed on die cutting equipment and then manually taken out to be stacked after die cutting is completed, use is troublesome, and more manpower is consumed. Compared with the prior art, the conveying belt, the stacking groove and the pressing and cutting machine are combined in a cutting mode, so that paperboards are conveyed to the pressing and cutting machine through the conveying belt and then conveyed into the stacking groove through the conveying belt of the pressing and cutting machine, use is convenient, and consumed manpower is little.

Description

Technical Field

[0001] The utility model relates to the technical field of carton processing, in particular to a carton stacking machine. Background Art

[0002] Cartons are the most widely used packaging products. They come in a variety of sizes and models, depending on the material used. Three-layer and five-layer cartons are common, with seven-layer cartons being less common. Cartons are made of cardboard, with each layer consisting of lining paper, corrugated paper, core paper, and face paper. Lining and face paper can be made from tea board or kraft paper, while the core paper is corrugated paper. Each type of paper has a different color and feel, and different manufacturers produce different types of paper. These cardboards need to be processed or stacked together before being made into cartons for easier handling.

[0003] Many cardboards need to be die-cut to produce foldable patterns on them, allowing them to be bent in a certain way for easy assembly and splicing of cartons. However, the current die-cutting process usually involves manually placing the cardboard on the die-cutting equipment and then manually removing it for stacking after die-cutting. This is cumbersome and labor-intensive. Utility Model Content

[0004] In view of the technical problems of the prior art, the utility model provides a carton stacking machine.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] A carton stacking machine includes: a conveyor belt, a pressing and cutting machine, and a stacking trough; the pressing and cutting machine includes: a placement plate, a pressing plate, and a conveyor belt; the conveyor belt is arranged on one side of the placement plate; the placement plate can rotate relative to the pressing plate; the placement plate is arranged on one side of the conveyor belt; and the stacking trough is arranged on the side of the conveyor belt away from the placement plate.

[0007] Furthermore, the pressing and cutting machine also includes: a support seat and a fixed rod; the fixed rod is arranged on the pressing and cutting machine; one side of the support seat is rotatably arranged on the fixed rod; and the placement plate is arranged on the support seat.

[0008] Furthermore, the pressing and cutting machine also includes: a rotating rod and a connecting rod; the rotating rod is rotatably set on the pressing and cutting machine; a rotating rod is provided on one side of the center of the circle on the end face of the rotating rod; a round rod is provided on the support seat; one end of the connecting rod is rotatably set on the rotating rod, and the other end is rotatably set on the round rod.

[0009] Furthermore, it also includes: a pushing structure; the pushing structure includes: a support rod and a pushing block; the pushing block is arranged on the support rod; a placement groove is opened on the support seat; the placement groove corresponds to the pushing structure.

[0010] Furthermore, a card slot is opened on one side of the placement plate; the placement plate is equipped with a card block corresponding to the card slot; the card block can move in the card slot; the card block corresponds to the push block.

[0011] Furthermore, the press cutter also includes: a guide plate; the guide plate includes: an inclined plate and a limit plate; a cavity is opened between the inclined plate and the limit plate.

[0012] Furthermore, the pressing and cutting machine also includes: a resistance plate; the resistance plate is arranged on the side of the conveyor belt away from the ground.

[0013] The beneficial effect of the utility model is that the conveyor belt, the stacking trough and the press cutter are cut together, so that the cardboard is conveyed to the press cutter through the conveyor belt and then conveyed to the stacking trough by the conveyor belt of the press cutter, which is convenient to use and consumes less manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 : A schematic structural diagram of the utility model;

[0015] Figure 2 : Schematic diagram of the structure of the press cutter and the pushing structure;

[0016] Figure 3 : Schematic diagram of the pushing structure and the cutting machine part structure.

[0017] In the figure: 1. Conveyor belt; 2. Press cutter; 21. Placement plate; 211. Card slot; 212. Card block; 22. Pressing plate; 23. Conveyor belt; 24. Rotating rod; 241. Rotating rod; 25. Connecting rod; 26. Support seat; 261. Round rod; 262. Placement slot; 27. Fixed rod; 28. Guide plate; 281. Inclined plate; 282. Limiting plate; 29. ​​Contact plate; 3. Stacking slot; 4. Pushing structure; 41. Support rod; 42. Pushing block. DETAILED DESCRIPTION

[0018] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0019] according to Figure 1-3 The utility model provides a carton stacking machine, comprising: a conveyor belt 1, a pressing and cutting machine 2, a stacking trough 3, and a pushing structure 4.

[0020] The press-cutting machine 2 includes a placement plate 21, a pressing plate 22, and a conveyor belt 23. The conveyor belt 1 is positioned on one side of the placement plate 21. The placement plate 21 is rotatable relative to the pressing plate 22. The placement plate 21 is positioned on one side of the conveyor belt 23. The stacking trough 3 is positioned on the side of the conveyor belt 23 away from the placement plate 21.

[0021] When die-cutting and stacking are required, the placement plate 21 is first rotated so that the placement plate 21 moves toward the conveyor belt 1 and rotates to the conveyor belt 1. The cardboard to be processed is then placed on the conveyor belt 1. The conveyor belt 1 is then started so that the cardboard moves along the conveyor belt 1 toward the placement plate 21 and onto the placement plate 21. The placement plate 21 is then rotated so that the placement plate 21 approaches the die plate 22 and the cardboard approaches the die plate 22 and is die-cut by the die plate 22. After die-cutting is completed, the cardboard is moved onto the conveyor belt 23 and then driven by the conveyor belt 23 to be stacked in the stacking slot 3. Through these structures, the cardboard can be placed on the conveyor belt 1 and sent to the placement plate 21 and die-cut by the die plate 22. After die-cutting is completed, it can also be sent to the stacking slot 3 via the conveyor belt 23. This makes the stacking process of the cardboard after die-cutting easier and requires less manpower.

[0022] The press cutter 2 also includes a support base 26 and a fixed rod 27. The fixed rod 27 is mounted on the press cutter 2. One side of the support base 26 is rotatably mounted on the fixed rod 27. The placement plate 21 is mounted on the support base 26. The press cutter 2 also includes a rotating rod 24 and a connecting rod 25. The rotating rod 24 is rotatably mounted on the press cutter 2. A rotating rod 241 is provided on the end face of the rotating rod 24, on one side of the center of the circle. A round rod 261 is mounted on the support base 26. One end of the connecting rod 25 is rotatably mounted on the rotating rod 241, and the other end is rotatably mounted on the round rod 261.

[0023] The rotating rod 241 is arranged on one side of the center of the end face of the rotating rod 24. Since one end of the connecting rod 25 is rotatably arranged on the rotating rod 241, when the rotating rod 241 rotates, it will drive one end of the connecting rod 25 to rotate around the center of the end face of the rotating rod 24. Since the other end of the connecting rod 25 is rotatably arranged on the round rod 261, one side of the support seat 26 is rotatably arranged on the fixed rod 27, so that the other end of the connecting rod 25 will drive the support seat 26 to rotate around the fixed rod 27, and when the rotating rod 241 rotates to a certain position, the support seat 2 6 will be driven to the position closest to the pressing plate 22. When the rotating rod 241 rotates to another position, the support seat 26 will be driven to the conveyor belt 1, so that the support seat 26 is driven to rotate back and forth around the fixed rod 27, so that it can move back and forth within a certain range. That is, the rotating rod 24 drives the rotating rod 241 to rotate, so that the support seat 26 can move back and forth between the above two positions. By continuously rotating the rotating rod 24, the support seat 26 can be made to reciprocate, making the structure of driving the support seat 26 simpler and more convenient to set up.

[0024] The pushing structure 4 includes: a support rod 41 and a pushing block 42. The pushing block 42 is arranged on the support rod 41. A placement groove 262 is provided on the support seat 26. The placement groove 262 corresponds to the pushing structure 4. A card slot 211 is provided on one side of the placement plate 21. The placement plate 21 is equipped with a card block 212 corresponding to the card slot 211. The card block 212 can move in the card slot 211. The card block 212 corresponds to the pushing block 42. The pressing and cutting machine 2 also includes: a guide plate 28. The guide plate 28 includes: an inclined plate 281 and a limit plate 282. A cavity is provided between the inclined plate 281 and the limit plate 282. The pressing and cutting machine 2 also includes: a contact plate 29. The contact plate 29 is provided on the side of the conveyor belt 23 away from the ground.

[0025] When the cardboard is conveyed to the placement plate 21 via the conveyor belt 1 and then driven by the support base 26 to move to the die plate 22, the placement plate 21 is in an inclined state and the cardboard may slide. The utility model has a card slot 211 on one side of the placement plate 21 and is equipped with a corresponding card block 212. When the cardboard slides down, it will be blocked by the card block 212 and cannot slide. When the cardboard is die-cut by the die plate 22, the card block 212 will slide in the card slot 211 due to the interference with the die plate 22, so as to avoid the card block 212 interfering with the die plate 22 and preventing the cardboard from being die-cut by the die plate 22. After the cardboard is die-cut, the support seat 26 moves in the direction away from the pressing plate 22. At this time, the cardboard is not blocked by the block 212 and will slide down and fall into the cavity of the guide plate 28, the inclined plate 281 and the limiting plate 282. At this time, the support seat 26 continues to move away from the pressing plate 22, and the cardboard is separated from the placement plate 21 and slides along the inclined plate 281. Due to the limitation of the limiting plate 282, the cardboard will not fall due to being partially outside the cavity, but will continue to slide along the inclined plate 281 to the conveyor belt 23. After moving to the conveyor belt 23, the cardboard will be driven by the conveyor belt 23 to move and approach the stacking slot 3 and be stacked on the conveyor belt 23. The end of the cardboard enters the stacking slot 3. When the cardboard moves to the end of the conveyor belt 23, the part outside the conveyor belt 23 is larger than the part on the conveyor belt 23, that is, the center of gravity of the cardboard is outside the conveyor belt 23, which easily causes the cardboard to fall into the stacking slot 3. When the cardboard enters the stacking slot 3, it may not be in a square state but in a vertical state, resulting in uneven stacking of the cardboard. The utility model is provided with a contact plate 29 on the side of the conveyor belt 23 away from the ground. When the cardboard is transported to the end of the conveyor belt, due to the interference of the contact plate 29, the cardboard will not fall prematurely, but will enter the stacking slot 3 in a nearly flat state after leaving the conveyor belt 23. In addition, after the clamping block 212 is pushed by the pressing plate 22, the clamping block will no longer bulge on the side of the plate 21 away from the ground, making it impossible to block the cardboard in the subsequent process. The present invention is provided with a pushing structure 4, which includes a support rod 41 and a pushing block 42. The pushing block 42 corresponds to the blocking block 212. When the placing plate 21 gradually moves away from the pressing plate 22, the placing plate 21 gradually approaches the pushing block 42, and the blocking block 212 and the pushing block 42 are released, so that the blocking block 212 is pushed. When the placing plate 21 moves to the conveyor belt 1, the blocking block 212 is pushed to a part of the side of the placing plate 21 away from the ground, so that the cardboard can be blocked again to prevent the cardboard from slipping. That is, through the above structure, when the cardboard needs to be separated from the placing plate 21, the blocking block 212 can no longer block it, and when the cardboard needs to be blocked, the blocking block 212 can be raised again, so that the state can be adjusted according to the working process of the equipment, which is convenient for processing and conveying the cardboard.

[0026] The working principle and use process of this utility model:

[0027] When the cardboard needs to be die-cut and stacked, the cardboard is placed on the conveyor belt 1 and the conveyor belt 1 is started. At the same time, the rotating rod 24 is rotated, driving the rotating rod 241 to rotate. The rotating rod 241 drives the connecting rod 25 to swing, so that the connecting rod 25 drives the support seat 26 to rotate back and forth around the fixed rod 27. When one end of the cardboard is about to leave the conveyor belt 1, the placing plate 21 moves with the support seat 26 to the conveyor belt 1. At this time, the conveyor belt 1 gradually moves toward the placing plate 21. When the placing plate 21 is about to leave the conveyor belt 1, most of the cardboard is on the placing plate 21. At the same time, the placing plate 21 moves with the support seat 26. As the cardboard approaches the die plate 22, it slides along the placement plate of the inclined placement plate 21 and is then blocked by the block 212. The placement plate 21 approaches the die plate 22 until the cardboard is die-cut by the die plate 22 and the block 212 is abutted by the die plate 22, causing the block 212 to move within the slot 211 so that the block 212 no longer blocks the cardboard. The placement plate 21 is then driven away from the die plate 22 by the support seat 26, causing the cardboard to slide along the inclined surface of the placement plate 21 into the guide plate 28 and slide along the inclined plate 281 of the guide plate 28 to the conveyor belt 23, and finally be transported by the conveyor belt 23 to the stacking slot 3. As the placement plate 21 moves away from the die plate 22, it gradually approaches the push block 42, causing the block 212 to be pushed by the push block 42, causing the block 212 to move within the slot 211 to the raised portion on the side of the placement plate 21 away from the ground. Simultaneously, the placement plate 21 moves to the conveyor belt 1, and so on, resulting in the cardboard being die-cut and stacked.

[0028] In summary, the utility model combines the conveyor belt, the stacking trough and the press cutter so that the cardboard is conveyed to the press cutter and then conveyed to the stacking trough by the press cutter is mainly performed automatically by the equipment, which is convenient to use and consumes less manpower.

[0029] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Those skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

Claims

1. A carton stacking machine, characterized in that: include: Conveyor belt (1), press cutter (2), stacking trough (3); The pressing and cutting machine (2) comprises: a placement plate (21), a pressing plate (22), and a conveyor belt (23); The conveyor belt (1) is arranged on one side of the placement plate (21); The placement plate (21) is rotatable relative to the pressing plate (22); The placement plate (21) is arranged on one side of the conveyor belt (23); The stacking groove (3) is arranged on a side of the conveyor belt (23) away from the placement plate (21).

2. A carton stacking machine according to claim 1, characterized in that: The press cutter (2) further comprises: a support seat (26) and a fixing rod (27); The fixing rod (27) is arranged on the pressing and cutting machine (2); One side of the support seat (26) is rotatably arranged on the fixing rod (27); The placement plate (21) is arranged on the support seat (26).

3. A carton stacking machine according to claim 2, characterized in that: The press cutter (2) further comprises: a rotating rod (24) and a connecting rod (25); The rotating rod (24) is rotatably arranged on the pressing and cutting machine (2); A rotating rod (241) is provided on one side of the center of the end surface of the rotating rod (24); The support seat (26) is provided with a round rod (261); One end of the connecting rod (25) is rotatably arranged on the rotating rod (241), and the other end is rotatably arranged on the round rod (261).

4. A carton stacking machine according to claim 2, characterized in that: Also included: a propulsion structure (4); The pushing structure (4) comprises: a support rod (41) and a pushing block (42); The pushing block (42) is arranged on the support rod (41); The support seat (26) is provided with a placement groove (262); The placement groove (262) corresponds to the pushing structure (4).

5. A carton stacking machine according to claim 4, characterized in that: A slot (211) is formed on one side of the placement plate (21); The placement plate (21) is provided with a card block (212) corresponding to the card slot (211); The card block (212) is movable in the card slot (211); The locking block (212) corresponds to the pushing block (42).

6. The carton stacking machine according to claim 1, wherein: The press cutter (2) further comprises: a guide plate (28); The guide plate (28) comprises an inclined plate (281) and a limiting plate (282); a cavity is provided between the inclined plate (281) and the limiting plate (282).

7. The carton stacking machine according to claim 1, wherein: The press cutter (2) further comprises: a contact plate (29); The contact plate (29) is arranged on a side of the conveyor belt (23) away from the ground.

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