Carton cutting equipment for carton processing

Abstract

The carton cutting equipment comprises a workbench, C-shaped plates and a collecting box, pressing plates are arranged in the C-shaped plates in a sliding mode, bolts are fixedly arranged on the upper surfaces of the pressing plates, the bolts penetrate through the upper surfaces of the C-shaped plates and are in threaded fit with the C-shaped plates, vertical grooves are formed in one side faces of the two C-shaped plates, and the collecting box is arranged in the vertical grooves. The upper surface and the lower surface of the vertical groove are fixedly provided with protruding blocks, meanwhile, an H-shaped plate is slidably connected into the vertical groove, sliding grooves are formed in the upper surface and the lower surface of the H-shaped plate, the sliding grooves are matched with the protruding blocks, strip-shaped grooves are formed in the inner surfaces of the two C-shaped plates, round rods are fixedly arranged in the strip-shaped grooves, and L-shaped plates are slidably arranged on the outer surfaces of the round rods. A spring is fixedly connected between the outer surface of the L-shaped plate and one side face in the deep groove. According to the multi-paperboard cutting device, manual stacking and discharging are not needed during multi-paperboard cutting, the production efficiency is improved, meanwhile, chippings generated in the cutting process can be effectively collected, and environmental pollution is avoided.

Description

Technical Field

[0001] The utility model relates to the field of cardboard cutting, in particular to a cardboard cutting device. Background Art

[0002] Cardboard, also known as paperboard, is a thick sheet of paper made from various pulps, with fibers interwoven into each other. Before processing, the cardboard is large in size and can be cut into pieces to make packaging boxes, etc.

[0003] In the prior art, for example, Chinese patent publication number CN219599712U discloses a reed ultrasonic cleaning device, comprising: a cutting device, a transmission shaft, two transmission shafts being provided, the two transmission shafts being spaced apart, and one of the transmission shafts being provided close to the cutting device; a first bracket being rotatably connected to the transmission shaft; a conveyor belt, the conveyor belt covering the two transmission shafts, the conveyor belt being provided with a cutting groove and at least one positioning groove on a side close to the cutting device; a drive motor, the drive motor being rotatably connected to a rotating shaft away from the cutting device; and a positioning assembly. The number of the positioning components corresponds to the number of the positioning slots, and the positioning components include: a mounting plate, which is mounted on the positioning slot; a connecting rod, one end of which is fixedly connected to the mounting plate; a spring, which is sleeved on the connecting rod and one end of which is fixedly connected to the mounting plate; a pressure plate, which has a through hole, and the connecting rod portion passes through the through hole so that the pressure plate is slidably connected to the connecting rod, and the other end of the spring is fixedly connected to the pressure plate. The spring is adjusted so that the pressure plate has a first position close to the mounting plate and a second position away from the mounting plate.

[0004] The above device has the following deficiencies:

[0005] 1. The above device can only cut a single cardboard, and the cutting position is fixed. To change the cutting position, the fixed cardboard needs to be disassembled and manually shifted, which makes it difficult to ensure cutting accuracy, resulting in low production efficiency and high labor costs.

[0006] 2. The above device ignores unilateral clamping, which will inevitably cause deviation during the cutting process, affecting the quality of the cut cardboard. It also ignores the large amount of debris generated during the cutting process that will float into the environment, affecting the air quality. Utility Model Content

[0007] The utility model overcomes the deficiencies of the prior art and provides a carton cutting device for carton processing, which realizes the cutting of multiple cardboards without the need for manual alignment and unloading, thereby improving production efficiency and effectively collecting debris generated during the cutting process to avoid environmental pollution.

[0008] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a carton cutting device for carton processing includes a workbench, a C-shaped plate and a collection box, a pressure plate is slidingly arranged inside the C-shaped plate, a bolt is fixedly arranged on the upper surface of the pressure plate, the bolt passes through the upper surface of the C-shaped plate and is threadedly matched with the C-shaped plate, a vertical groove is opened on one side of the two C-shaped plates, a protrusion is fixedly arranged on the upper and lower surfaces of the vertical groove, and at the same time, an H-shaped plate is slidably connected in the vertical groove, a slide groove is opened on the upper and lower surfaces of the H-shaped plate, the slide groove cooperates with the protrusion, and the inner surface of the two C-shaped plates is pressed. A strip groove is provided on the surface, a round rod is fixedly arranged in the strip groove, an L-shaped plate is slidably arranged on the outer surface of the round rod, a spring is fixedly connected between the outer surface of the L-shaped plate and a side surface in the deep groove, the collection box includes symmetrically arranged collection box side panels, the outer sides of the two collection box side panels are fixedly provided with a U-shaped plate 1, the inner surfaces of the two U-shaped plates 1 are slidably provided with a slide plate 1, and the outer side surface of the right collection box side panel is symmetrically fixed with a U-shaped plate 2, the inner surface of the U-shaped plate 2 is slidably provided with a slide plate 2, and the outer surface of the slide plate 2 is fixedly connected to the outer side surface of the left collection box side panel.

[0009] Optionally, slide rails are fixedly provided on the left and right sides of the workbench, a slider 1 is slidingly provided inside the slide rail, a side panel 1 is fixedly connected to the outer side of the slider 1, a bottom plate is fixedly provided on the bottom of the two side panels 1, a connecting block is fixedly provided on the upper surface of the bottom plate, the connecting block contacts and slides with the bottom of the workbench, and at the same time, a side panel 2 is symmetrically fixedly provided on the outer side of the workbench, a screw is rotatably provided between the two side panels 2, and the screw passes through the connecting block and is threadedly fitted with the connecting block.

[0010] Optionally, an electric slide rail is fixedly connected at the upper position between the two side plates, a slider 2 is slidingly provided on the inner surface of the electric slide rail, a telescopic cylinder 1 is fixedly provided on the outer side surface of the slider 2, a connecting plate is fixedly provided on the outer end surface of the piston rod of the telescopic cylinder 1, a fixed block is fixedly provided on the outer side surface of the connecting plate, a cutting knife is rotatably provided on the right side surface of the fixed block, and at the same time, adsorption holes are opened on the upper surface of the connecting plate, and a protective cover is fixedly provided on the outer side surface of the connecting plate.

[0011] Optionally, a deep groove is provided on the upper surface of the workbench, and three side panels are symmetrically fixed in the deep groove. A two-way screw is rotatably provided between the two side panels three. A group of sliders three are threaded on the outer surface of the two-way screw one. A support block is fixed on the outer surface of the slider three. A C-shaped plate is fixed on the upper surface of the support block. Two groups of support columns are fixed on the outer surfaces of the two C-shaped plates. The bottom surfaces of the support columns are slidably fitted with the upper surface of the workbench, and the two side panels of the collection box are respectively fixed on the outer side surfaces of the two support blocks.

[0012] Optionally, a support plate is fixedly provided on the upper surface of the workbench, and a group of side plates four are symmetrically fixedly provided on the outer side surface of the support plate, a two-way screw two is rotatably provided between the four side plates, a guide rod is fixedly provided between the four side plates, a group of sliders four are threadedly provided on the two-way screw two, a group of sliders four are slidably provided on the guide rod, and the sliders four slide on the outer surface of the support plate, and two telescopic cylinders are fixedly provided on the outer surfaces of the two sliders four, and a push plate is fixedly provided on the outer end surface of the piston rod of the two telescopic cylinders.

[0013] In summary, compared with the prior art, the carton cutting device provided by the present invention for carton processing has the following beneficial effects:

[0014] 1. The utility model is equipped with a movable cutting device, which eliminates the need to manually dismantle and shift fixed cardboards to change the cutting position. It can cut multiple cardboards at the same time, eliminating the need to manually align multiple cardboards. An L-shaped plate is provided to assist in unloading, thereby improving production efficiency and quality.

[0015] 2. The utility model adopts the fixing form of limiting on both sides and clamping up and down, which effectively avoids the displacement and deformation of the cardboard during the cutting process. At the same time, a collection box and adsorption holes are provided to effectively deal with the debris generated during the cutting process to avoid polluting the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model Figure 1 ;

[0017] Figure 2 It is a partial structural diagram of the utility model;

[0018] Figure 3 For this utility model Figure 2 A magnified view of the details in the middle;

[0019] Figure 4 This is a schematic diagram of the overall structure of the utility model Figure 2 ;

[0020] Figure 5 This is a cross-sectional view of the collection box structure in the utility model;

[0021] In the picture:

[0022] 1. Workbench; 2. Slide rail; 3. Slider 1; 4. Side panel 1; 5. Bottom plate; 6. Connecting block; 7. Side panel 2; 8. Lead screw; 9. Motor 1; 10. Electric slide rail; 11. Slider 2; 12. Telescopic cylinder 1; 13. Connecting plate; 14. Fixed block; 15. Cutter; 16. Motor 2; 17. Protective cover; 18. Deep groove; 19. Side panel 3; 20. Bidirectional lead screw 1; 21. Slider 3; 22. Support block; 23. Motor 3; 24. C-shaped plate; 25. Support column; 26. Press plate; 2 7. Bolt; 28. Vertical slot; 29. ​​Bump; 30. H-shaped plate; 301. Slide; 31. Strip slot; 32. Round rod; 33. L-shaped plate; 34. Spring; 35. Support plate; 36. Side plate four; 37. Bidirectional lead screw two; 38. Guide rod; 39. Slider four; 40. Telescopic cylinder two; 41. Push plate; 42. Motor four; 43. Collection box; 431. U-shaped plate one; 432. Slide plate one; 433. U-shaped plate two; 434. Slide plate two; 435. Collection box side plate; 44. Adsorption hole. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] refer to Figure 1 A carton cutting device for carton processing includes a workbench 1, with slide rails 2 fixedly provided on the left and right sides of the workbench 1, a slider 3 provided inside the slide rail 2, the slider 3 slidingly fitting with the inner surface of the slide rail 2, and a side panel 4 fixedly connected to the outer side of the slider 3, a bottom panel 5 fixedly provided at the bottom of each side panel 4, a connecting block 6 fixedly provided on the upper surface of the bottom panel 5, the connecting block 6 contacting and slidingly fitting with the bottom of the workbench 1,

[0025] Side panels 2 7 are symmetrically fixed on the outer side surface of the workbench 1, and a screw 8 is rotatably arranged between the two side panels 2 7. The screw 8 passes through the connecting block 6 and is threadedly engaged with the connecting block 6. A motor 1 9 is fixed on the outer end surface of the side panel 2 7 on the front side of the workbench 1. The output shaft of the motor 1 9 passes through the side panel 2 7 and is fixedly connected to the screw 8. When the motor 1 9 is started, the screw 8 is driven to rotate, thereby controlling the connection block 6 to move forward and backward, and then controlling the side panel 1 4 to move forward and backward on both sides of the workbench 1.

[0026] refer to Figure 1 An electric slide rail 10 is fixedly connected to the upper position between the two side plates 7. A slider 2 11 is slidably provided on the inner surface of the electric slide rail 10. A telescopic cylinder 12 is fixedly provided on the outer side of the slider 11. A connecting plate 13 is fixedly provided on the outer end surface of the piston rod of the telescopic cylinder 12. A fixing block 14 is fixedly provided on the outer side of the connecting plate 13. A cutting knife 15 is rotatably provided on the right side of the fixing block 14.

[0027] A second motor 16 is fixedly provided on the left side of the fixed block 14. The output shaft of the second motor 16 passes through the fixed block 14 and is fixedly connected to the central axis of the cutting knife 15. When the second motor 16 is started, the cutting knife 15 is driven to rotate to cut the multi-layer cardboard. At the same time, adsorption holes 44 are provided on the upper surface of the connecting plate 13, which are convenient for connecting to an external adsorption device to adsorb paper scraps generated during the cutting process. In addition, a protective cover 17 is fixedly provided on the outer side of the connecting plate 13 to prevent paper scraps generated during the cutting process from splashing and polluting the environment. The external adsorption device here is a prior art, so it is not necessary to describe and draw it in detail here and in the accompanying drawings.

[0028] refer to Figure 2 A deep groove 18 is provided on the upper surface of the workbench 1, and a side plate three 19 is symmetrically fixed in the deep groove 18. A bidirectional screw 20 is rotatably provided between the two side plates 19. A group of sliders 3 21 are threaded on the outer surface of the bidirectional screw 20. A support block 22 is fixed on the outer surface of the slider 3 21, and a C-shaped plate 24 is fixed on the upper surface of the support block 22. At the same time, a motor 3 23 is fixed on the outer surface of one side plate. The output shaft of the motor 3 23 passes through the side plate 3 19 and is fixedly connected to the bidirectional screw 20. When the motor 3 23 is started, the bidirectional screw 20 is driven to rotate, thereby controlling the slider 3 21 to move forward and backward, and then controlling the C-shaped plate 24 to move left and right, which is convenient for placing cardboards of different sizes.

[0029] refer to Figure 2 Two groups of support columns 25 are fixedly provided on the lower surface of the two C-shaped plates 24. Each group of support columns 25 is distributed on both sides of the support block 22. The bottom surface of the support column 25 is slidably matched with the upper surface of the workbench 1 to ensure that the C-shaped plate 24 can move left and right smoothly. A pressure plate 26 is slidably provided inside the C-shaped plate 24. A bolt 27 is rotatably provided on the upper surface of the pressure plate 26. The bolt 27 passes through the upper surface of the C-shaped plate 24 and is threadedly matched with the C-shaped plate 24. By twisting the bolt 27 up and down, cardboards of different thicknesses can be firmly pressed to prevent the cardboard from shifting or deforming during the cutting process.

[0030] refer to Figure 2-Figure 3 A vertical groove 28 is provided on one side of the two C-shaped plates 24. A protrusion 29 is fixedly provided on the upper and lower surfaces of the vertical groove 28. At the same time, an H-shaped plate 30 is slidably connected in the vertical groove 28. A sliding groove 301 is provided on the upper and lower surfaces of the H-shaped plate 30. The sliding groove 301 cooperates with the protrusion 29, and the protrusion 29 slides in the sliding groove 301, which can ensure that the H-shaped plate 30 slides smoothly in the vertical groove 28.

[0031] The inner surfaces of the two C-shaped plates 24 are provided with strip grooves 31, and a round rod 32 is fixedly provided in the strip groove 31. An L-shaped plate 33 is slidably provided on the outer surface of the round rod 32. A spring 34 is fixedly connected between the outer surface of the L-shaped plate 33 and a side surface inside the deep groove 18. The spring 34 is sheathed on the surface of the round rod 32. The L-shaped plate 33 is driven to slide by the spring 34 when it is reset, which can realize the auxiliary unloading process of the cardboard and help to quickly remove the cut cardboard.

[0032] refer to Figure 4 The upper surface of the workbench 1 is fixedly provided with a support plate 35, and the outer side surface of the support plate 35 is fixedly provided with a group of side plates 36. A two-way screw 2 37 and a guide rod 38 are respectively provided between the two side plates 36. The two-way screw 2 37 is rotated with the side plates 36, and the guide rod 38 is fixed with the side plates 36. At the same time, a group of sliders 39 are provided with threads on the surface of the two-way screw 2 37. At the same time, the guide rod 38 passes through the sliders 39 and slides with them. The guide rod 38 limits the sliders 39 so that they can slide smoothly. In addition, a group of sliders 39 slide with the outer side surface of the support plate 35 to prevent the sliders 39 from flipping over during the sliding process.

[0033] A motor 42 is fixedly provided on the outer end surface of the left side panel 4 36, and the output shaft of the motor 42 is fixedly connected to the bidirectional lead screw 2 37. When the motor 42 is started, the bidirectional lead screw 2 37 is driven to rotate to control the relative movement of a group of sliders 4 39. The outer surfaces of the two sliders 4 39 are fixedly provided with a telescopic cylinder 2 40, and the outer end surface of the piston rod of the telescopic cylinder 2 40 is fixedly provided with a push plate 41. When the H-shaped plate 30 is slid between the C-shaped plates 24, the telescopic cylinder 2 40 pushes the push plate 41 to move back and forth, so that multiple cardboards placed between the two C-shaped plates 24 can be aligned, which is convenient for subsequent cutting of the cardboards.

[0034] refer to Figure 4-Figure 5 A collection box 43 is fixedly provided between the two support blocks 22. The collection box 43 includes symmetrically arranged collection box side panels 435. The two collection box side panels 435 are fixedly provided on the outer side surfaces of the two support blocks 22. At the same time, a U-shaped plate 431 is fixedly provided on the lower inner side surfaces of the two collection box side panels 435. A slide plate 432 is slidably provided on the inner surface of the two U-shaped plates 431. Moreover, a U-shaped plate 2 433 is symmetrically fixed on the outer side surface of the right collection box side panel 435. A slide plate 2 434 is slidably provided on the inner surface of the U-shaped plate 2 433. The outer surface of the slide plate 2 434 is fixedly connected to the outer side surface of the left collection box side panel 435. The collection box 43 can adapt to the size of the cardboard and change its size as the two C-shaped plates 24 move, so as to better collect the paper scraps generated during the cutting process.

[0035] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of the components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect.

[0036] It should be noted that the terms "include," "comprises," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a product or system comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such product or system. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of other identical elements in the product or system comprising the element.

[0037] The above description shows and describes several preferred embodiments of the present application. However, as previously mentioned, it should be understood that the present application is not limited to the form disclosed herein and should not be construed as excluding other embodiments. Instead, the present application can be used in various other combinations, modifications, and environments and can be modified within the scope of the application concept described herein through the above teachings or technology or knowledge in the relevant field. Modifications and changes made by those skilled in the art that do not depart from the spirit and scope of the present application should be protected by the claims appended hereto.

Claims

1. A carton cutting device for carton processing, characterized in that: The invention comprises a workbench (1), a C-shaped plate (24) and a collecting box (43), wherein a pressing plate (26) is slidably provided inside the C-shaped plate (24), a bolt (27) is fixedly provided on the upper surface of the pressing plate (26), the bolt (27) passes through the upper surface of the C-shaped plate (24) and is threadedly engaged with the C-shaped plate (24), a vertical groove (28) is provided on one side of the two C-shaped plates (24), and a protrusion (29) is fixedly provided on the upper and lower surfaces of the vertical groove (28), and at the same time, the vertical groove ( An H-shaped plate (30) is slidably connected to the inner surface of the C-shaped plate (28), and a sliding groove (301) is provided on the upper and lower surfaces of the H-shaped plate (30), and the sliding groove (301) cooperates with the protrusion (29). The inner surfaces of the two C-shaped plates (24) are provided with a strip groove, and a round rod (32) is fixedly provided in the strip groove. An L-shaped plate (33) is slidably provided on the outer surface of the round rod (32), and a spring (34) is fixedly connected between the outer surface of the L-shaped plate (33) and a side surface inside the deep groove (18). The collection box (43) includes symmetrically arranged collection box side panels (435), the outer side surfaces of the two collection box side panels (435) are fixedly provided with U-shaped panels (431), the inner surfaces of the two U-shaped panels (431) are slidably provided with slide panels (432), and the outer side surface of the right collection box side panel (435) is symmetrically fixedly provided with U-shaped panels (433), the inner surface of the U-shaped panels (433) is slidably provided with slide panels (434), and the outer surface of slide panels (434) is fixedly connected to the outer side surface of the left collection box side panel (435).

2. A carton cutting device for carton processing according to claim 1, characterized in that: The left and right sides of the workbench (1) are fixedly provided with slide rails (2), a slider (3) is slidably provided inside the slide rails (2), the outer side of the slider (3) is fixedly connected with a side plate (4), the bottom of the two side plates (4) are fixedly provided with a bottom plate (5), the upper surface of the bottom plate (5) is fixedly provided with a connecting block (6), the connecting block (6) contacts and slides with the bottom of the workbench (1), and at the same time, the outer side of the workbench (1) is symmetrically fixed with a side plate (7), a screw (8) is rotatably provided between the two side plates (7), and the screw (8) passes through the connecting block (6) and is threadedly engaged with the connecting block (6).

3. A carton cutting device for carton processing according to claim 2, characterized in that: An electric slide rail (10) is fixedly connected at an upper position between the two side plates (7), a slider (11) is slidably provided on the inner surface of the electric slide rail (10), a telescopic cylinder (12) is fixedly provided on the outer side surface of the slider (11), a connecting plate (13) is fixedly provided on the outer end surface of the piston rod of the telescopic cylinder (12), a fixing block (14) is fixedly provided on the outer side surface of the connecting plate (13), a cutting knife (15) is rotatably provided on the right side surface of the fixing block (14), and an adsorption hole (44) is opened on the upper surface of the connecting plate (13), and a protective cover (17) is fixedly provided on the outer side surface of the connecting plate (13).

4. A carton cutting device for carton processing according to claim 1, characterized in that: The upper surface of the workbench (1) is provided with a deep groove (18), and a side plate three (19) is symmetrically fixedly arranged in the deep groove (18), and a bidirectional screw one (20) is rotatably arranged between the two side plates three (19), and the outer surface of the bidirectional screw one (20) is threadedly provided with a group of sliders three (21), and the outer surface of the slider three (21) is fixedly provided with a support block (22), and the upper surface of the support block (22) is fixedly provided with a C-shaped plate (24), and the outer surfaces of the two C-shaped plates (24) are fixedly provided with two groups of support columns (25), and the bottom surfaces of the support columns (25) are slidably matched with the upper surface of the workbench (1), and the two collecting box side plates (435) are respectively fixedly provided on the outer side surfaces of the two support blocks (22).

5. The carton cutting device for carton processing according to claim 1, characterized in that A support plate (35) is fixedly provided on the upper surface of the workbench (1), and a group of side plates (36) are symmetrically fixedly provided on the outer side surface of the support plate (35), a two-way screw (37) is rotatably provided between the four side plates (36), a guide rod (38) is fixedly provided between the four side plates (36), a group of sliders (39) are threadedly provided on the two-way screw (37), a group of sliders (39) are slidably provided on the guide rod (38), and the sliders (39) slide on the outer surface of the support plate (35), and the outer surfaces of the two sliders (39) are fixedly provided with telescopic cylinders (40), and the outer end surfaces of the piston rods of the telescopic cylinders (40) are fixedly provided with push plates (41).

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