Flat-pressing creasing and cutting machine for carton processing

Abstract

The utility model relates to the technical field of carton processing and production, and discloses a creasing and cutting machine for carton processing, which comprises a bottom plate, support columns are fixedly connected to two sides of the front end of the top of the bottom plate, a top plate is fixedly connected to the tops of the support columns, and an air pump is fixedly connected to the rear end of the top of the bottom plate. A collecting box is fixedly connected to the output end of the air pump, a dust suction hose penetrates through and is fixedly connected to the top of the collecting box, a fixing plate penetrates through and is slidably connected to the outer ring of the supporting column, the rear end of the fixing plate penetrates through and is fixedly connected with the dust suction hose, and a spring is fixedly connected to the bottom of the inner wall of the fixing plate. According to the paperboard indentation device, negative pressure is generated in the collecting box through the air pump, impurities on the surface of the placing plate are sucked through the dust suction pipeline, the spring is pressed during indentation, the spring is released after indentation is completed, the placing plate is made to vibrate, and therefore a paperboard can be rapidly taken out, and the cleaning degree of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of cardboard box production and processing technology, specifically a flatbed creasing and cutting machine for cardboard box processing. Background Technology

[0002] Carton creases are raised or recessed lines created on the carton board. These lines make the carton easier to fold, improve folding accuracy, and also increase the carton's stability and load-bearing capacity, ensuring that the final carton meets the required appearance and function.

[0003] In flatbed creasing and slitting machines used for cardboard box processing, dust can be cleaned by periodically blowing air with an air compressor, or manually removing surface dust and debris using a brush and vacuum cleaner. Regularly blowing air with an air compressor disperses dust and debris both inside and on the machine. Secondly, manually clean different parts of the equipment using a soft brush or cloth, especially hard-to-reach corners. Thirdly, use a vacuum cleaner to clean the work area to promptly remove any fallen paper scraps and dust.

[0004] In the flatbed creasing and slitting machine for carton processing, the disadvantages of using an air compressor to clean dust include: dust may be blown onto other parts of the machine, causing secondary pollution; at the same time, the noise is relatively loud, which may affect the comfort of the operating environment; and it is not efficient in cleaning dust inside the equipment. In order to address the above problems, a flatbed creasing and slitting machine for carton processing is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a flatbed creasing and cutting machine for carton processing, which solves the problem of inefficiently cleaning dust inside the equipment in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a flatbed creasing and cutting machine for carton processing, comprising a base plate, with support columns fixedly connected to both sides of the top front end of the base plate, a top plate fixedly connected to the top of the support columns, an air pump fixedly connected to the rear end of the top of the base plate, a collection box fixedly connected to the output end of the air pump, a vacuum hose passing through and fixedly connected to the top of the collection box, a fixing plate passing through and slidably connected to the outer ring of the support columns, and the rear end of the fixing plate passing through and fixedly connected to the vacuum hose, a spring fixedly connected to the bottom of the inner wall of the fixing plate, a placement plate passing through and slidably connected to the top of the fixing plate, and the bottom of the placement plate fixedly connected to the top of the spring, and first fixing columns fixedly connected to both sides of the fixing plate, with multi-layer pressing components arranged around the outer ring of the first fixing columns.

[0007] By adopting the above technical solution, when the spring is compressed and released, the placement plate vibrates slightly, which allows the cardboard box to be quickly removed. The air pressure inside the collection box is drawn out by the air pump, creating a negative pressure inside the collection box, which allows the suction hose to create an adsorption effect.

[0008] As a further description of the above technical solution: the multi-layer pressing assembly includes a first connecting rod, the first connecting rod at the top and bottom being rotatably connected to one side of the outer ring of the first fixed post, the other side of the first fixed post at the top and bottom being rotatably connected to a second connecting rod, one side of the second connecting rod being rotatably connected to a second fixed post, the outer ring of the second fixed post being rotatably connected to a fourth connecting rod, and one side of the fourth connecting rod being rotatably connected to the second fixed post in the middle.

[0009] By adopting the above technical solution, the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod are interlocked to enable normal operation.

[0010] As a further description of the above technical solution: a third connecting rod is rotatably connected to one side of the first connecting rod, and one side of the third connecting rod passes through and is rotatably connected to the first fixed column.

[0011] By adopting the above technical solution, the first fixing column fixes the position of the third connecting rod.

[0012] As a further description of the above technical solution: a hydraulic cylinder is fixedly connected to the middle of the front end of the top of the base plate, and the output end of the hydraulic cylinder is fixedly connected to the bottom fixed plate.

[0013] By adopting the above technical solution, the hydraulic cylinder can drive the fixed plate to move up and down.

[0014] As a further description of the above technical solution: a sliding groove is fixedly connected to the top of the inner wall of the fixed plate, and a sliding plate is slidably connected to the inner wall of the sliding groove.

[0015] By adopting the above technical solution, the slide can move left and right within the slide groove.

[0016] As a further description of the above technical solution: an indentation strip is fixedly connected to the bottom of the skateboard, and a bolt is threaded through and connected to one side of the skateboard.

[0017] By adopting the above technical solution, the slide can be moved left and right by rotating the bolt.

[0018] As a further description of the above technical solution: each of the fixed plates is fixedly connected to a limit post at its top.

[0019] By adopting the above technical solution, the limiting post can make the cardboard move smoothly on the anti-blocking board.

[0020] As a further description of the above technical solution: an end cap is slidably connected through one side of the collection box.

[0021] By adopting the above technical solution, the impurities inside the collection box can be processed by opening the end cover.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0023] 1. The present invention provides a flatbed creasing and cutting machine for cardboard box processing. First, a negative pressure is generated inside the collection box by an air pump. Then, impurities on the surface of the placement plate are sucked up by a dust suction pipe. When the cardboard is on the placement plate, it is adsorbed to prevent the cardboard from shifting during the creasing process. The spring is compressed during creasing and released after creasing is completed, causing the placement plate to vibrate, thereby enabling the cardboard to be removed quickly and improving the cleanliness of the equipment.

[0024] 2. The present invention provides a flatbed creasing and cutting machine for cardboard box processing. The bottom fixed plate is driven to move upward by a hydraulic cylinder. The first fixed column causes the first connecting rod and the second connecting rod to rotate, which in turn drives the third connecting rod and the fourth connecting rod to rotate. This allows for multi-layer pressing with the middle fixed plate as the center, enabling multiple cardboard pieces to be creasing at once, thus improving the efficiency of cardboard creasing. Attached Figure Description

[0025] Figure 1 This is a perspective view of the present utility model;

[0026] Figure 2 This is an exploded view of the end cap of this utility model;

[0027] Figure 3 This is an exploded view of the placement plate of this utility model;

[0028] Figure 4 This is a schematic diagram of the explosion of the groove of this utility model.

[0029] Legend:

[0030] 1. Base plate; 2. Hydraulic cylinder; 3. Support column; 4. Fixing plate; 5. Top plate; 6. First connecting rod; 7. First fixing column; 8. Second connecting rod; 9. Second fixing column; 10. Third connecting rod; 11. Fourth connecting rod; 12. Spring; 13. Vacuum hose; 14. Placement plate; 15. Limiting column; 16. Collection box; 17. Air pump; 18. End cap; 19. Slide groove; 20. Slide plate; 21. Bolt; 22. Indentation strip. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] To further understand the contents of this utility model, a detailed description of this utility model will be provided with reference to the accompanying drawings.

[0033] Reference Figure 1 and Figure 4 This utility model discloses a flatbed creasing and cutting machine for cardboard box processing, comprising a base plate 1. A hydraulic cylinder 2 is fixedly connected to the middle of the top front end of the base plate 1. The hydraulic cylinder 2 can drive a fixed plate 4 to move up and down, and the output end of the hydraulic cylinder 2 is fixedly connected to the bottom fixed plate 4. A sliding groove 19 is fixedly connected to the top of the inner wall of the fixed plate 4. A sliding plate 20 is slidably connected to the inner wall of the sliding groove 19. The sliding plate 20 slides left and right in the sliding groove 19 to facilitate the adjustment of the position of the creasing strip 22. The creasing strip 22 is fixedly connected to the bottom of the sliding plate 20, and the creasing strip 22 can press the cardboard. A bolt 21 is threaded through and connected to one side of the sliding plate 20. The bolt 21 fixes and removes the sliding plate 20. Limiting posts 15 are fixedly connected to the top of the fixed plate 4. An end cap 18 is slidably connected to one side of the collection box 16. When the end cap 18 is closed, the collection box 16 can be kept sealed.

[0034] Reference Figure 2 and Figure 3 The base plate 1 has support columns 3 fixedly connected to both sides of its top front end. A top plate 5 is fixedly connected to the top of each support column 3. An air pump 17 is fixedly connected to the rear end of the top of the base plate 1. A collection box 16 is fixedly connected to the output end of the air pump 17. The air pump 17 draws air pressure from the collection box 16, creating a negative pressure inside. A filter screen is installed at the output end of the air pump 17. A vacuum suction hose 13 is fixedly connected through and to the top of the collection box 16. The vacuum suction hose 13 can create suction inside the fixed plate 4. The outer ring of the support column 3... A fixing plate 4 is slidably connected to the fixing plate 4, and the rear end of the fixing plate 4 is connected to the vacuum hose 13 through and fixedly. A spring 12 is fixedly connected to the bottom of the inner wall of the fixing plate 4. When the spring 12 is pressed and released, the cardboard can be quickly removed. A placement plate 14 is slidably connected to the top of the fixing plate 4, and the bottom of the placement plate 14 is fixedly connected to the top of the spring 12. The top of the placement plate 14 is used to place the cardboard, which facilitates the indentation of the cardboard. First fixing posts 7 are fixedly connected to both sides of the fixing plate 4. A multi-layer pressing component is provided on the outer ring of the first fixing posts 7.

[0035] Reference Figure 1 and Figure 2 The multi-layer pressing assembly includes a first connecting rod 6. The first connecting rod 6 is rotatably connected to one side of the outer ring of the first fixed post 7 at the top and bottom. The second connecting rod 8 is rotatably connected to the other side of the first fixed post 7 at the top and bottom. The first fixed post 7 fixes the positions of the first connecting rod 6 and the second connecting rod 8. The second connecting rod 8 and the first connecting rod 6 rotate around the outer ring of the first fixed post 7. A second fixed post 9 is rotatably connected to one side of the second connecting rod 8. A fourth connecting rod 11 is rotatably connected to the outer ring of the second fixed post 9. The rotation of the second connecting rod 8 causes the fourth connecting rod 11 to change with the second connecting rod 8. The middle of one side of the fourth connecting rod 11 is rotatably connected to the second fixed post 9. A third connecting rod 10 is rotatably connected to one side of the first connecting rod 6. When the first connecting rod 6 changes, the third connecting rod 10 changes with the first connecting rod 6. The third connecting rod 10 is rotatably connected to the first fixed post 7 on one side.

[0036] Working principle: First, the cardboard box is placed on the placement plate 14. Then, the limiting post 15 makes the cardboard stable on the placement plate 14. The air pump 17 draws air out of the collection box 16 and then the suction hose 13 adsorbs the cardboard to prevent it from shifting during the pressing process. Then, the hydraulic cylinder 2 moves the bottom fixing plate 4 upward. The movement of the fixing plate 4 causes the first connecting rod 6 and the second connecting rod 8 to tilt. The second fixing post 9 causes the third connecting rod 10 and the fourth connecting rod 11 to move closer to the middle fixing plate 4, so that multiple layers of cardboard can be creasing simultaneously. After creasing is completed, the compressed spring 12 is released, causing the placement plate 14 to vibrate slightly to prevent the cardboard from adhering. When the creasing distance needs to be adjusted, the sliding plate 20 is moved left and right by rotating the bolt 21, so that the distance of the creasing strip 22 can be adjusted and impurities on the cardboard can be sucked into the collection box 16, thus completing the creasing of the cardboard.

[0037] 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.

[0038] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A flatbed creasing and ribbing machine for cardboard box processing, comprising a base plate (1), characterized in that: The bottom plate (1) is fixedly connected to two support columns (3) on both sides of the top front end. The top plate (5) is fixedly connected to the top of the support column (3). The bottom plate (1) is fixedly connected to the rear end of the top end of the bottom plate (1). The output end of the air pump (17) is fixedly connected to a collection box (16). The top of the collection box (16) is connected to a vacuum hose (13) through and fixedly connected. The outer ring of the support column (3) is connected to a fixed plate (4) through and slidably connected. The rear end of the fixed plate (4) is connected to the vacuum hose (13) through and fixedly connected. The bottom of the inner wall of the fixed plate (4) is fixedly connected to a spring (12). The top of the fixed plate (4) is connected to a placement plate (14) through and slidably connected. The bottom of the placement plate (14) is fixedly connected to the top of the spring (12). The fixed plate (4) is fixedly connected to two sides of the first fixed column (7). The outer ring of the first fixed column (7) is provided with a multi-layer pressing component.

2. The flatbed creasing and ribbing machine for cardboard box processing according to claim 1, characterized in that: The multi-layer pressing assembly includes a first connecting rod (6), the top and bottom of the first connecting rod (6) are connected to one side of the outer ring of the first fixing post (7) through and rotatably, the other side of the top and bottom of the first fixing post (7) is connected to a second connecting rod (8), one side of the second connecting rod (8) is connected to a second fixing post (9) through and rotatably, the outer ring of the second fixing post (9) is connected to a fourth connecting rod (11) through and rotatably, and one side of the fourth connecting rod (11) is connected to the second fixing post (9) through and rotatably.

3. The flatbed creasing and ribbing machine for cardboard box processing according to claim 2, characterized in that: The first connecting rod (6) is rotatably connected to a third connecting rod (10) on one side, and one side of the third connecting rod (10) is connected to the first fixed column (7) through and rotatably.

4. The flatbed creasing and ribbing machine for cardboard box processing according to claim 1, characterized in that: A hydraulic cylinder (2) is fixedly connected to the middle of the front end of the top of the base plate (1), and the output end of the hydraulic cylinder (2) is fixedly connected to the bottom fixing plate (4).

5. A flatbed creasing and ribbing machine for cardboard box processing according to claim 1, characterized in that: The top of the inner wall of the fixed plate (4) is fixedly connected to a sliding groove (19), and a sliding plate (20) is slidably connected to the inner wall of the sliding groove (19).

6. A flatbed creasing and ribbing machine for cardboard box processing according to claim 5, characterized in that: An indentation strip (22) is fixedly connected to the bottom of the slide plate (20), and a bolt (21) is threaded through and connected to one side of the slide plate (20).

7. A flatbed creasing and ribbing machine for cardboard box processing according to claim 1, characterized in that: Limiting posts (15) are fixedly connected to the top of each fixing plate (4).

8. A flatbed creasing and ribbing machine for cardboard box processing according to claim 1, characterized in that: An end cap (18) is slidably connected to one side of the collection box (16).

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