Paper cutting machine for gift box production

Abstract

The utility model discloses a paper cutting machine for gift box production, which comprises a working table and a machine body arranged on the working table, the working table is provided with a material leakage groove, the bottom of the working table is provided with a crushing box, a feeding hopper is arranged below the material leakage groove, the bottom of the feeding hopper and the top of the crushing box are fixedly installed, and the crushing box is arranged on the working table. A crushing motor located on one side of the feeding hopper is fixedly installed at the top of the crushing box, a material guiding cross rod is fixedly installed in the middle of the interior of the crushing box, a rotating shaft located in the crushing box is fixedly installed at the output end of the crushing motor, and the bottom of the rotating shaft is rotationally connected with the middle of the top of the material guiding cross rod; smashing blades are fixedly installed on the peripheral face of the rotating shaft, and the smashing box is provided with a conveying belt located below the material guiding transverse rod. Strip-shaped waste materials can be smashed in the smashing box, small blocky or small granular waste materials are obtained, a large amount of small-size waste materials can be accumulated in the material receiving frame, and collection of the waste materials is better facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of gift box production, in particular to a paper cutter used for gift box production. Background Art

[0002] Most gift boxes require paper cutting during the production process. During the cutting process, the existing paper cutting machines lack a paper pressing mechanism, which may cause the paper to bulge to a certain extent, resulting in a certain error in the paper, which in turn leads to the imperfect production of the gift boxes. In addition, after cutting, the existing cutting machines do not handle the waste in a timely manner, which may have a certain degree of impact on subsequent cutting.

[0003] To this end, in the prior art (for example, patent application number CN202020300703.7, named as a special paper cutter for producing gift box packaging), a circular moving conveyor belt is used to compact and flatten the cardboard to be cut to ensure the pass rate of the cardboard during the cutting process; and a collection frame for collecting waste is provided under the workbench to collect the cut waste, so as to avoid the problem of untimely waste disposal.

[0004] However, since the waste is directly collected in the prior art, and the waste is mostly in strips during the cutting process, the strips of waste are not easy to sort and collect, so the waste needs to be frequently transported during the gift box cutting process, which increases the labor intensity of the operators.

[0005] For this purpose, we propose a paper cutter for gift box production. Utility Model Content

[0006] The purpose of the utility model is to provide a paper cutter for gift box production to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a paper cutter for gift box production, comprising a workbench and a body arranged on the workbench, the workbench is provided with a material leakage trough, a crushing box is arranged at the bottom of the workbench, a feed hopper is arranged below the material leakage trough, the bottom of the feed hopper is fixedly installed with the top of the crushing box, a crushing motor located on one side of the feed hopper is fixedly installed on the top of the crushing box, a material guide cross bar is fixedly installed in the middle of the interior of the crushing box, a rotating shaft located inside the crushing box is fixedly installed on the output end of the crushing motor, the bottom of the rotating shaft is rotatably connected with the middle of the top of the material guide cross bar, a crushing blade is fixedly installed on the outer peripheral surface of the rotating shaft, and the crushing box is provided with a conveyor belt located below the material guide cross bar.

[0008] Optionally, the middle part of the crushing box is rotatably connected to a rotating shaft located on both sides of the material guiding cross bar, and the rotating shaft is fixedly installed with a shaking mesh plate located inside the crushing box, and the other end of the shaking mesh plate is in sliding contact with the side surface inside the crushing box.

[0009] Optionally, a guide slide rail located between two rotating shafts is provided on the front of the crushing box, and an electric push rod located below the guide slide rail is fixedly installed on the front of the crushing box.

[0010] Optionally, a rack is fixedly mounted on the movable end at the top of the electric push rod, the rear side of the rack is slidably connected to the guide rail, and a gear located outside the crushing box is fixedly mounted on one end of the rotating shaft, and the two gears are meshed with two sides of the rack respectively.

[0011] Optionally, the feed hopper is located directly above the middle of the crushing blade, and the top of the material guiding cross bar is a symmetrically arranged inclined surface.

[0012] Optionally, the opposite surfaces of the two shaking mesh plates are in sliding contact with the two sides of the material guiding cross bar respectively, and a limit plate located on the other side of the shaking mesh plate is fixedly installed inside the crushing box, and the limit plate is symmetrically arranged on the upper and lower sides of the shaking mesh plate.

[0013] Optionally, a material receiving frame is provided outside the crushing box, and the material receiving frame is arranged below the end of the conveyor belt.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The paper cutter used for producing gift boxes is provided with a crushing blade, and the cut strip waste passes through a material leakage slot and enters a feed hopper, and a crushing motor drives a rotating shaft to rotate, so that the crushing blade rotates rapidly, and the waste entering the crushing box through the feed hopper is quickly cut and crushed by the crushing blade to obtain small pieces (small particles) of waste, which are conveyed to the outside of the crushing box through a conveyor belt, so that the strip waste can be crushed in the crushing box to obtain small pieces or small particles of waste, and such small-volume waste can be accumulated in a large amount in a receiving frame, which is more conducive to the collection of waste, and there is no need to frequently dump the receiving frame, thereby avoiding an additional increase in the workload of operators, and the crushed waste can be recycled for the reproduction of paperboard.

[0016] The paper cutter used for gift box production is provided with an electric push rod and a shaking screen. The crushing blade cuts and crushes the strip powder and drops it on the shaking screen. The electric push rod pushes the rack to move back and forth along the wire slide rail, and then drives the rotating shaft to rotate back and forth through the meshing gears, so that the shaking screen shakes back and forth up and down to break up the crushed waste, prevent the crushed waste from agglomerating with the uncrushed strip waste, and cause the agglomerated waste to bounce up and be crushed again while the waste accumulates. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a paper cutter for gift box production according to the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of a crushing box of a paper cutter used for gift box production according to the utility model;

[0019] Figure 3 This is a structural schematic diagram of a material guide crossbar of a paper cutter used for gift box production according to the utility model;

[0020] Figure 4 The utility model is a schematic structural diagram of a shaking plate of a paper cutter used for producing gift boxes.

[0021] In the figure: 1. workbench; 2. leakage chute; 3. crushing box; 4. feed hopper; 5. crushing motor; 6. rotating shaft; 7. crushing blade; 8. material guide cross bar; 9. rotating shaft; 10. shaking screen; 11. gear; 12. guide rail; 13. electric push rod; 14. rack; 15. conveyor belt; 16. limit plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 4The utility model provides a paper cutting machine for gift box production, comprising a workbench 1 and a machine body arranged on the workbench 1, the workbench 1 is provided with a material leakage trough 2, a crushing box 3 is arranged at the bottom of the workbench 1, a feeding hopper 4 is arranged below the material leakage trough 2, the bottom of the feeding hopper 4 is fixedly installed with the top of the crushing box 3, a crushing motor 5 located on one side of the feeding hopper 4 is fixedly installed on the top of the crushing box 3, a material guide cross bar 8 is fixedly installed in the middle of the inside of the crushing box 3, a rotating shaft 6 located inside the crushing box 3 is fixedly installed at the output end of the crushing motor 5, the bottom of the rotating shaft 6 is rotatably connected with the middle of the top of the material guide cross bar 8, a crushing blade 7 is fixedly installed on the outer peripheral surface of the rotating shaft 6, and the crushing box 3 is provided with a conveyor belt 15 located below the material guide cross bar 8 By setting a crushing blade 7, the cut strip waste passes through the leakage chute 2 and enters the feed hopper 4. The crushing motor 5 drives the rotating shaft 6 to rotate, so that the crushing blade 7 rotates quickly. The waste entering the crushing box 3 through the feed hopper 4 is quickly cut and crushed by the crushing blade 7 to obtain small pieces (small particles) of waste, which are transported to the outside of the crushing box 3 through the conveyor belt 15, so that the strip waste can be crushed in the crushing box 3 to obtain small pieces or small particles of waste. This type of small-volume waste can be accumulated in the receiving frame in large quantities, which is more conducive to the collection of waste. There is no need to frequently dump the receiving frame, avoiding additional workload of operators, and the crushed waste can be recycled for the reproduction of cardboard.

[0024] The middle part of the crushing box 3 is rotatably connected with a rotating shaft 9 located on both sides of the material guide cross bar 8, and the rotating shaft 9 is fixedly installed with a shaking screen plate 10 located inside the crushing box 3. The other end of the shaking screen plate 10 is in sliding contact with the side surface inside the crushing box 3. The front of the crushing box 3 is provided with a guide slide rail 12 located between the two rotating shafts 9. The front of the crushing box 3 is fixedly installed with an electric push rod 13 located below the guide slide rail 12. The movable end of the top of the electric push rod 13 is fixedly installed with a rack 14, and the rear side of the rack 14 is slidably connected with the guide slide rail 12. One end of the rotating shaft 9 is fixedly installed with a gear 11 located outside the crushing box 3. The two gears 11 are meshed with the two sides of the rack 14 respectively. The opposite surfaces of the two shaking screen plates 10 They are in sliding contact with both sides of the material guiding cross bar 8 respectively. A limit plate 16 is fixedly installed inside the crushing box 3 on the other side of the shaking mesh plate 10. The limit plates 16 are symmetrically arranged on the upper and lower sides of the shaking mesh plate 10. By arranging the electric push rod 13 and the shaking mesh plate 10, the crushing blade 7 cuts and crushes the strip powder and then falls on the shaking mesh plate 10. The electric push rod 13 pushes the rack 14 to move back and forth along the wire slide rail, and then drives the rotating shaft 9 to rotate back and forth through the meshing gear 11, so that the shaking mesh plate 10 reciprocates up and down to break up the crushed waste and prevent the crushed waste from agglomerating with the uncrushed strip waste, resulting in the accumulation of waste and the rebound of the agglomerated waste for crushing again.

[0025] The feed hopper 4 is located directly above the middle of the crushing blade 7, and the top of the material guide cross bar 8 is a symmetrically arranged inclined surface.

[0026] A material receiving frame is arranged outside the crushing box 3 , and the material receiving frame is arranged below the end of the conveyor belt 15 .

[0027] Working principle:

[0028] The cut strip waste passes through the leakage chute 2 and enters the feed hopper 4. The crushing motor 5 drives the rotating shaft 6 to rotate, so that the crushing blade 7 rotates rapidly. The waste entering the crushing box 3 through the feed hopper 4 is quickly cut and crushed by the crushing blade 7. The crushing blade 7 cuts and crushes the strip powder and falls on the shaking screen 10. The electric push rod 13 drives the rack 14 to move up and down along the wire slide rail, and then drives the rotating shaft 9 to rotate back and forth through the meshing gear 11, so that the shaking screen 10 shakes back and forth up and down to break up the crushed waste and prevent the powder from being crushed. The crushed waste material agglomerates with the uncrushed strip-shaped waste material, causing the waste material to accumulate, and at the same time the agglomerated waste material is bounced up and crushed again to obtain small pieces (small particles) of waste material, which are transported to the outside of the crushing box 3 through the conveyor belt 15, so that the strip-shaped waste material can be crushed in the crushing box 3 to obtain small pieces or small particles of waste material. Such small-volume waste material can be accumulated in a large amount in the receiving frame, which is more conducive to the collection of waste material, and there is no need to frequently dump the receiving frame, thus avoiding additional workload for operators. In addition, the crushed waste material can be recycled for the reproduction of cardboard.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A paper cutting machine for producing gift boxes, comprising a workbench (1) and a machine body arranged on the workbench (1), wherein the workbench (1) is provided with a material leakage chute (2), characterized in that: A crushing box (3) is arranged at the bottom of the workbench (1), a feeding hopper (4) is arranged below the material leakage trough (2), the bottom of the feeding hopper (4) is fixedly mounted on the top of the crushing box (3), a crushing motor (5) located on one side of the feeding hopper (4) is fixedly mounted on the top of the crushing box (3), a material guide cross bar (8) is fixedly mounted in the middle of the crushing box (3), a rotating shaft (6) located inside the crushing box (3) is fixedly mounted at the output end of the crushing motor (5), the bottom of the rotating shaft (6) is rotatably connected to the middle of the top of the material guide cross bar (8), a crushing blade (7) is fixedly mounted on the outer peripheral surface of the rotating shaft (6), and the crushing box (3) is provided with a conveyor belt (15) located below the material guide cross bar (8).

2. A paper cutter for gift box production according to claim 1, characterized in that: The middle of the crushing box (3) is rotatably connected to a rotating shaft (9) located on both sides of the material guide cross bar (8), and the rotating shaft (9) is fixedly mounted with a shaking screen plate (10) located inside the crushing box (3), and the other end of the shaking screen plate (10) is in sliding contact with the side surface inside the crushing box (3).

3. A paper cutter for gift box production according to claim 2, characterized in that: The front of the crushing box (3) is provided with a guide slide rail (12) located between the two rotating shafts (9), and the front of the crushing box (3) is fixedly mounted with an electric push rod (13) located below the guide slide rail (12).

4. A paper cutter for gift box production according to claim 3, characterized in that: A rack (14) is fixedly mounted on the movable end of the top of the electric push rod (13), and the rear side of the rack (14) is slidably connected to the guide rail (12). A gear (11) located outside the crushing box (3) is fixedly mounted on one end of the rotating shaft (9), and the two gears (11) are respectively meshed with the two sides of the rack (14).

5. A paper cutter for gift box production according to claim 1, characterized in that: The feed hopper (4) is located directly above the middle of the crushing blade (7), and the top of the material guide cross bar (8) is a symmetrically arranged inclined surface.

6. A paper cutter for gift box production according to claim 2, characterized in that: The opposing surfaces of the two shaking mesh plates (10) are in sliding contact with the two sides of the material guide cross bar (8) respectively, and a limit plate (16) located on the other side of the shaking mesh plate (10) is fixedly installed inside the crushing box (3), and the limit plate (16) is symmetrically arranged on the upper and lower sides of the shaking mesh plate (10).

7. A paper cutter for gift box production according to claim 1, characterized in that: A material receiving frame is arranged outside the crushing box (3), and the material receiving frame is arranged below the end of the conveyor belt (15).

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