Corrugated carton groove pressing machine

Abstract

The utility model discloses a corrugated carton notching machine, which relates to the technical field of corrugated carton notching and comprises a notching machine body, a U-shaped plate is fixed on one side of the notching machine body, a fixing plate is fixed on the top of the U-shaped plate, a notch is arranged on the fixing plate, a collecting box is fixed on one side of the U-shaped plate far away from the notching machine body, and a plurality of rectangular openings are arranged on the collecting box. A plurality of rectangular openings are formed in the collecting box, a plurality of supporting plates are arranged in the rectangular openings in a sliding mode, a connecting plate is fixed to the supporting plates, a limiting mechanism capable of limiting the connecting plate is arranged on the collecting box, a paperboard slides into the collecting box from a fixing plate, and waste falls onto an inclined plate from a notch and slides into a collecting frame; according to the paperboard collecting device, waste is collected, meanwhile, paperboards can be stacked and stored, follow-up carrying is facilitated, meanwhile, the paperboards in the collecting box are driven to move upwards through the supporting plate, then the supporting plate is limited through the limiting mechanism, the paperboards can be lifted out of the collecting box at the moment, and workers can carry the stacked paperboards conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper box grooving, in particular to a corrugated paper box grooving machine. Background Art

[0002] Corrugated boxes are made from corrugated cardboard through die-cutting, creasing, and stapling or gluing. Grooving is an essential process in the box production process. A groover creates slits in the box to facilitate stacking and assembly. Corrugated boxes are the most widely used packaging product, consistently leading in terms of volume. This includes calcium-plastic corrugated boxes. For over half a century, corrugated boxes, with their superior performance and excellent processing properties, have gradually replaced wooden boxes and other transport containers, becoming the mainstay of transportation packaging. In addition to protecting products and facilitating storage and transportation, they also enhance product aesthetics and promote product promotion. Corrugated boxes are environmentally friendly and easy to handle and transport.

[0003] Patent number CN220517657U is a cutting device suitable for corrugated cardboard production. By setting up an equipment body, slide grooves are opened on both ends of the equipment body. The inside of each slide groove is slidably connected to an electric guide rail. A T-plate is provided above each electric guide rail. The lower end of each T-plate is fixedly connected to multiple hydraulic rods. The lower end of each hydraulic rod is fixedly connected to the corresponding electric guide rail. A squeezing mechanism is provided on the corresponding side of each T-plate.

[0004] However, research has shown that the existing corrugated box slotting machines still have the following defects:

[0005] After the existing slotting machine slots and cuts the cardboard, the cardboard and waste will be discharged together. The cardboard and waste will fall directly to the ground. The cardboard falls on the ground in a disorderly manner, and the staff need to align and sort it out before moving it, which is more troublesome. At the same time, the waste is scattered directly on the ground, and the staff need to use cleaning tools to clean it up, which not only wastes time but also reduces the work efficiency of employees. Therefore, it is necessary to optimize a corrugated cardboard slotting machine through technological innovation and design optimization. Utility Model Content

[0006] After the existing grooving machine grooves and cuts the cardboard, the cardboard and waste will be discharged together. The cardboard and waste will fall directly to the ground. The cardboard falls to the ground in a disorderly manner, and the staff needs to align and organize them before moving them, which is more troublesome. At the same time, the waste is scattered directly on the ground, and the staff needs to use cleaning tools to clean it up, which not only wastes time but also reduces the work efficiency of employees. In order to solve the above problems, the embodiment of the present application provides a corrugated cardboard box grooving machine, which allows the cardboard to slide from the fixed plate into the collection box, and the waste will fall from the groove to the inclined plate and slide into the collection frame. While the waste is collected, the cardboard can be stacked and stored for subsequent transportation. At the same time, the cardboard in the collection box is driven to move upward by the support plate, and then the support plate is limited by the limiting mechanism. At this time, the cardboard can be lifted out of the collection box, so as to facilitate the staff to carry the stacked cardboard.

[0007] The technical solution adopted by the embodiment of the present application to solve the technical problem is:

[0008] A corrugated box slotting machine, comprising:

[0009] The slotting machine body has a U-shaped plate fixed on one side of the slotting machine body, a fixing plate fixed on the top of the U-shaped plate, a slot is provided on the fixing plate, a collection box is fixed on the side of the U-shaped plate away from the slotting machine body, a plurality of rectangular openings are provided on the collection box, a plurality of support plates slide in the rectangular openings, a connecting plate is fixed to the support plates, a handle is fixed on the connecting plate, and a limiting mechanism that can limit the connecting plate is provided on the collection box.

[0010] In one possible implementation, an inclined plate is fixed inside the U-shaped plate, and a collection frame is placed inside the U-shaped frame at the bottom of the inclined plate. As the cardboard moves from the inside of the slotting machine body to the fixed plate with the waste, the waste will fall from the slot and the cardboard will continue to slide on the fixed plate.

[0011] In a possible implementation, the two sides of the top of the U-shaped plate are at different heights, with the side of the U-shaped plate close to the slotting machine body being higher than the side of the U-shaped plate away from the slotting machine body, so that the cardboard can slide on the fixed plate by itself.

[0012] When the limit block moves to the top of the fixed block, the spring mobilizes the limit block through the sliding block to move, so that the limit block moves to the top of the fixed block, which is convenient for the fixed block to limit the limit block, and then limit the connecting plate and the support plate, which is convenient for carrying the cardboard on the support plate.

[0013] In one possible implementation, a guide column is provided in the sliding groove, the guide column passes through the sliding block, both ends of the guide column are fixedly connected to the inner wall of the sliding groove, and the spring is sleeved outside the guide column to prevent the sliding block and the spring from falling off from the sliding groove.

[0014] In one possible implementation, the top of the limit block is set as a slope, and one side of the bottom of the fixed block is set as an arc surface. When the limit block moves upward, the slope at the top of the limit block will contact the arc surface at the bottom of the fixed block, making it easier for the fixed block to squeeze the limit block.

[0015] In one possible implementation, several rectangular grooves are opened inside the collection box body, and rectangular blocks are provided inside the rectangular grooves. The rectangular blocks match the rectangular grooves, and the support plate is fixedly connected to the rectangular blocks to facilitate the support plate to slide in the collection box and improve the stability of the support plate when moving.

[0016] In a possible implementation, baffles are fixed on both sides of the top of the fixing plate. The length of the baffles is the same as that of the fixing plate to prevent the cardboard from sliding off the two sides of the fixing plate.

[0017] In summary, the present invention has at least one of the following beneficial technical effects:

[0018] 1. When the waste is moved from the inside of the slotting machine to the fixed plate through the cardboard, the waste will fall from the slot, the cardboard will continue to slide on the fixed plate, and finally fall into the collection box. The cardboard will be stacked, and the waste will fall through the slot to the inclined plate, and then slide from the inclined plate to the collection box. While the waste is being collected, the cardboard can be stacked and stored for easy subsequent handling.

[0019] 2. By moving the connecting plate upward, the connecting plate drives the supporting plate to move, and the supporting plate drives the cardboard in the collection box to move upward. Then, the supporting plate is limited by the limiting mechanism. At this time, the cardboard can be lifted out of the collection box, and then the supporting plate is reset, so as to facilitate the staff to carry the stacked cardboard. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the collection box of the present utility model;

[0023] Figure 4 This is a schematic diagram of the internal structure of the collection box of the present utility model;

[0024] Figure 5 for Figure 4 A magnified schematic diagram of the structure in the middle.

[0025] Figure numerals: 1. Grooving machine body; 2. Fixed plate; 3. Collection box; 4. Rectangular opening; 5. Inclined plate; 6. Collection frame; 7. U-shaped plate; 8. Fixed block; 9. Handle; 10. Connecting plate; 11. Support plate; 12. Baffle; 13. Notch; 14. Rectangular groove; 15. Rectangular block; 16. Sliding groove; 17. Guide column; 18. Spring; 19. Limit block; 20. Sliding block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the present invention to clearly and completely describe the technical solution of the present invention. In addition, the forms of the various structures described in the following embodiments are merely examples. The instrument placement rack involved in the present invention is not limited to the various structures described in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0027] This embodiment introduces the specific structure of a corrugated box slotting machine. Figure 1-Figure 5 As shown, a corrugated box slotting machine includes:

[0028] The slotting machine body 1 has a U-shaped plate 7 fixed on one side of the slotting machine body 1, a fixed plate 2 is fixed on the top of the U-shaped plate 7, a slot 13 is provided on the fixed plate 2, a collecting box 3 is fixed on the side of the U-shaped plate 7 away from the slotting machine body 1, a plurality of rectangular openings 4 are provided on the collecting box 3, a plurality of supporting plates 11 slide in the rectangular openings 4, a connecting plate 10 is fixed to the supporting plates 11, a handle 9 is fixed on the connecting plate 10, and a limiting mechanism is provided on the collecting box 3 that can limit the connecting plate 10.

[0029] The grooving machines currently on the market will discharge the cardboard and waste together after grooving and cutting the cardboard. The cardboard and waste will fall directly to the ground. The cardboard falls on the ground in a messy manner, which is inconvenient for subsequent transportation. At the same time, the waste falling directly on the ground is not conducive to cleaning by the staff.

[0030] An inclined plate 5 is fixed inside the U-shaped plate 7, and a collecting frame 6 is placed inside the U-shaped frame at the bottom of the inclined plate 5. As the cardboard moves with the waste from the inside of the slotting machine body 1 to the fixed plate 2, the waste will fall from the slot 13 and the cardboard will continue to slide on the fixed plate 2.

[0031] The heights of the two sides of the top of the U-shaped plate 7 are different. The side of the U-shaped plate 7 close to the groove pressing machine body 1 is higher than the side of the U-shaped plate 7 away from the groove pressing machine body 1, which makes it easier for the cardboard to slide on the fixed plate 2 by itself.

[0032] The cardboards fall into the collection box 3 and are stacked and stored, which can prevent the cardboards from scattering. Since the collection box 3 has a certain depth, the staff needs to go deep into the collection box 3 to take out the stacked cardboards, which is more troublesome.

[0033] The limiting mechanism includes a sliding groove 16 provided on the connecting plate 10, a sliding block 20 is provided inside the sliding groove 16, a spring 18 is provided inside the sliding groove 16, the spring 18 is located on the side of the sliding block 20 away from the collection box 3, the sliding block 20 is fixed on the side of the collection box 3 facing the limiting block 19, the collection box 3 is fixed with a fixed block 8 near the top position on the side facing the connecting plate 10, the connecting plate 10 is moved upward, the connecting plate 10 drives the support plate 11 to move, and the support plate 11 drives the cardboard in the collection box 3 to move upward. When the connecting plate 10 drives When the limit block 19 contacts the fixed block 8, the fixed block 8 will squeeze the limit block 19. The limit block 19 will be squeezed and will drive the sliding block 20 to move in the sliding groove 16. The sliding block 20 will squeeze the spring 18. When the limit block 19 moves to the top of the fixed block 8, the spring 18 will mobilize the limit block 19 through the sliding block 20 to move, so that the limit block 19 moves to the top of the fixed block 8, making it easier for the fixed block 8 to limit the limit block 19, and then limit the connecting plate 10 and the support plate 11, so as to facilitate the transportation of the cardboard on the support plate 11.

[0034] At the same time, a guide column 17 is provided in the sliding groove 16, and the guide column 17 passes through the sliding block 20. Both ends of the guide column 17 are fixedly connected to the inner wall of the sliding groove 16. The spring 18 is sleeved on the outside of the guide column 17 to prevent the sliding block 20 and the spring 18 from falling off from the sliding groove 16.

[0035] It is worth noting that the top of the limit block 19 is set as a slope, and the bottom side of the fixed block 8 is set as an arc surface. When the limit block 19 moves upward, the slope at the top of the limit block 19 will contact the arc surface at the bottom of the fixed block 8, making it easier for the fixed block 8 to squeeze the limit block 19.

[0036] In addition, a number of rectangular grooves 14 are opened inside the collection box 3, and rectangular blocks 15 are provided inside the rectangular grooves 14. The rectangular blocks 15 match the rectangular grooves 14, and the support plate 11 is fixedly connected to the rectangular blocks 15, which facilitates the support plate 11 to slide in the collection box 3 and improves the stability of the support plate 11 when moving.

[0037] Furthermore, baffles 12 are fixed on both sides of the top of the fixing plate 2 , and the length of the baffles 12 is the same as that of the fixing plate 2 , thereby preventing the cardboard from sliding off the two sides of the fixing plate 2 .

[0038] The slotting machine body 1 is a chain-type rotary slotting machine.

[0039] After the cardboard is grooved and sheared by the groove pressing machine body 1, the cardboard and the waste are discharged together. As the cardboard moves from the inside of the groove pressing machine body 1 to the fixed plate 2 with the waste, the waste will fall from the slot 13, and the cardboard will continue to slide on the fixed plate 2. The cardboard will fall into the collection box 3 for stacking. At this time, the waste will pass through the slot 13 and fall onto the inclined plate 5, and then slide from the inclined plate 5 to the collection frame 6 for collection.

[0040] When the cardboard needs to be taken out, the slotting machine body 1 is closed and the connecting plate 10 is moved upward. The connecting plate 10 drives the supporting plate 11 to move, and the supporting plate 11 drives the cardboard in the collecting box 3 to move upward. When the connecting plate 10 drives the limiting block 19 to contact the fixed block 8, the fixed block 8 will squeeze the limiting block 19. The limiting block 19 is squeezed and drives the sliding block 20 to move in the sliding groove 16. The sliding block 20 will squeeze the spring 18. When the limiting block 19 moves to the top of the fixed block 8, the spring 18 mobilizes the limiting block 19 through the sliding block 20 to move, so that the limiting block 19 moves to the top of the fixed block 8, which is convenient for the fixed block 8 to limit the limiting block 19, and then limit the connecting plate 10 and the support plate 11, so that the cardboard on the support plate 11 can be transported, and then the limiting block 19 is pulled so that the fixed block 8 no longer blocks the limiting block 19, and the connecting plate 10 can be reset.

[0041] Finally, it should be noted that the above embodiments are merely examples for the purpose of illustrating the present invention and are not intended to limit the embodiments. Those skilled in the art will readily appreciate that other variations or modifications based on the above description are possible. It is not necessary and impossible to provide an exhaustive list of all possible embodiments. However, any obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A corrugated box slotting machine, characterized in that: include: A slotting machine body (1) is provided. A U-shaped plate (7) is fixed on one side of the slotting machine body (1). A fixing plate (2) is fixed on the top of the U-shaped plate (7). A notch (13) is provided on the fixing plate (2). A collecting box (3) is fixed on the side of the U-shaped plate (7) away from the slotting machine body (1). A plurality of rectangular openings (4) are provided on the collecting box (3). A plurality of supporting plates (11) slide in the plurality of rectangular openings (4). A connecting plate (10) is fixed to the plurality of supporting plates (11). A handle (9) is fixed on the connecting plate (10). A limiting mechanism capable of limiting the connecting plate (10) is provided on the collecting box (3).

2. The corrugated box slotting machine according to claim 1, characterized in that: An inclined plate (5) is fixed inside the U-shaped plate (7), and a collecting frame (6) is placed at the bottom of the inclined plate (5) inside the U-shaped frame.

3. The corrugated box slotting machine according to claim 2, characterized in that: The top of the U-shaped plate (7) has two sides with different heights, and the side of the U-shaped plate (7) close to the groove pressing machine body (1) is higher than the side of the U-shaped plate (7) away from the groove pressing machine body (1).

4. The corrugated box slotting machine according to claim 2, wherein: The limiting mechanism comprises a sliding groove (16) provided on the connecting plate (10), a sliding block (20) being provided inside the sliding groove (16), a spring (18) being provided inside the sliding groove (16), the spring (18) being located on the side of the sliding block (20) away from the collection box (3), a limiting block (19) being fixed on the side of the sliding block (20) facing the collection box (3), and a fixing block (8) being fixed near the top position on the side of the collection box (3) facing the connecting plate (10).

5. The corrugated box slotting machine according to claim 4, characterized in that: A guide column (17) is provided in the sliding groove (16), the guide column (17) passes through the sliding block (20), both ends of the guide column (17) are fixedly connected to the inner wall of the sliding groove (16), and the spring (18) is sleeved on the outside of the guide column (17).

6. The corrugated box slotting machine according to claim 5, characterized in that: The top of the limiting block (19) is provided with an inclined surface, and one side of the bottom of the fixing block (8) is provided with an arc surface.

7. The corrugated box slotting machine according to claim 1, characterized in that: A plurality of rectangular grooves (14) are provided inside the collecting box (3), rectangular blocks (15) are provided inside the rectangular grooves (14), the rectangular blocks (15) match the rectangular grooves (14), and the supporting plate (11) is fixedly connected to the rectangular blocks (15).

8. The corrugated box slotting machine according to claim 1, characterized in that: Baffles (12) are fixed on both sides of the top of the fixed plate (2), and the length of the baffles (12) is the same as that of the fixed plate (2).

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