Carton cutting and creasing device

Abstract

The utility model relates to paper product equipment, and provides a carton cutting and creasing device which comprises a machine body, a supporting assembly is arranged at the top of the machine body, a cutting and creasing assembly is arranged at the top of the machine body, a cleaning mechanism is arranged at the top of the machine body and comprises a fixing plate, and the fixing plate is fixedly connected to the side face of the machine body. A motor penetrates through the top of the fixing plate, and a rotating shaft is fixedly connected to the tail end of an output shaft of the motor. Through driving force of the motor, the rotating shaft, a transmission gear, a connecting block, a hollow plate, a spring, a sliding block, a rack, a rectangular plate and other assemblies are driven to be matched with one another, and the motor penetrating through the top of the fixing plate is started; and the rotating shaft rotates to drive a transmission gear fixed to the circumferential face to rotate, impurities attached to the surface of the carton are cleaned in the carton cutting and indentation process, and the influence on the cutting and indentation quality is avoided.

Description

Technical Field

[0001] This utility model relates to paper product equipment, specifically, to a cardboard box cutting and creasing device. Background Technology

[0002] In the traditional cardboard box manufacturing process, cutting and creasing operations are often carried out separately. Cutting is usually done manually with knives or with simple cutting machines. This method is inefficient. Small cardboard box workshops may still rely on workers to cut cardboard boards with utility knives, which is not only slow but also makes it difficult to guarantee the cutting accuracy.

[0003] According to a public disclosure of a carton cutting and creasing device (Publication No.: CN 206067025 U), the device includes a base at the lower end of a housing, a conveyor belt at the upper end of the base, a paper feed roller at the outer end of the housing, a telescopic knife holder inside the housing with a cutting blade at the lower end of the telescopic knife holder, a first telescopic rod inside the housing with a first embossing roller at the lower end of the first telescopic rod, a second telescopic rod at the lower end of the second telescopic rod with a second embossing roller, a paper output roller at the outer end of the housing, the paper feed roller and the paper output roller having the same shape and size, and a raised device on the upper part of a magnetic roller 4 that fits and fixes an iron chain 4, the magnetic roller 4 being made of magnets.

[0004] However, in the above design, impurities exist on the surface of the cardboard box during the cutting and creasing process, which affects the quality of the creasing and needs to be improved. Utility Model Content

[0005] This utility model proposes a cardboard box cutting and creasing device.

[0006] The technical solution of this utility model is as follows: a carton cutting and creasing device, including a machine body, a support component provided on the top of the machine body, a cutting and creasing component provided on the top of the machine body, and a cleaning mechanism provided on the top of the machine body;

[0007] The cleaning mechanism includes a fixed plate fixedly connected to the side of the machine body. A motor passes through the top of the fixed plate. A rotating shaft is fixedly connected to the end of the output shaft of the motor. A transmission gear is fixedly connected to the circumferential surface of the rotating shaft. A connecting block is fixedly connected to the side of the machine body. A hollow plate is fixedly connected to the side of the connecting block. A sliding block is slidably connected to the inner wall of the hollow plate. A rack is fixedly connected to the top of the sliding block. A rectangular plate is fixedly connected to the front side of the rack. A connecting frame is fixedly connected to the side of the rectangular plate. A brush is fixedly connected to the bottom of the connecting frame.

[0008] A spring is fixedly connected to the rear side of the sliding block, and the end of the spring away from the sliding block is fixedly connected to the inner wall of the hollow plate. A support bracket is fixedly connected to the bottom of the machine body. The design of the spring is beneficial to the sliding block being reset when the transmission gear is no longer meshing with the rack.

[0009] The transmission gear is configured as a half gear, and the transmission gear meshes with the rack. This design is advantageous because when the transmission gear rotates, it drives the rack to move.

[0010] The hollow board has a concave side section, and the brush is located above the support assembly. The design of the brush facilitates the removal of impurities attached to the top of the carton.

[0011] The number of support legs is set to four, in pairs, and symmetrical to each other along the vertical central axis of the bottom of the machine body. This design helps to enhance the stability of the machine body during operation.

[0012] The top of the support assembly is provided with a compaction mechanism, which includes a hollow block. The hollow block is fixedly connected to the side of the machine body. A connecting plate is slidably connected to the inner wall of the hollow block. A concave plate is fixedly connected to the side of the connecting plate. A compaction roller is rotatably connected to the inner side wall of the concave plate. The design of the compaction roller is beneficial for limiting the position of the carton and preventing displacement.

[0013] A support plate is fixedly connected to the side of the machine body, and a threaded rod is rotatably connected to the top of the support plate. A threaded block is threadedly connected to the circumferential surface of the threaded rod, and a handle is fixedly connected to the circumferential surface of the threaded rod. The handle is designed to facilitate the rotation of the threaded rod by the operator.

[0014] The threaded block is fixedly connected to the side of the connecting plate. The side section of the connecting plate is set to L-shape. The design of the threaded block is beneficial to drive the threaded block to move when the threaded rod rotates, thereby driving the concave plate to move.

[0015] The working principle and beneficial effects of this utility model are as follows:

[0016] 1. This utility model uses the driving force of a motor to drive components such as a rotating shaft, transmission gear, connecting block, hollow plate, spring, sliding block, rack, and rectangular plate to work together to start the motor that runs through the top of the fixed plate, thereby driving the rotating shaft fixed at the end of the output shaft to rotate. The rotation of the rotating shaft drives the transmission gear fixed on the circumferential surface to rotate. During the process of cutting and creasing the carton, impurities attached to the surface of the carton are cleaned to avoid affecting the quality of the cutting and creasing.

[0017] 2. This utility model uses the rotational force of the handle to drive the hollow block, connecting plate, concave plate, support plate, threaded rod, threaded block, and compaction roller to cooperate with each other, so as to realize the rotation of the handle fixed on the circumference of the threaded rod, thereby driving the threaded rod to rotate, and at the same time driving the threaded block threadedly connected to the circumference to move. The movement of the threaded block drives the connecting plate fixed on the side to move on the inner wall of the hollow block, thus preventing the carton from shifting during the process of cutting and creasing the carton.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0020] Figure 1 This is a three-dimensional front view of the overall structure of this utility model;

[0021] Figure 2 This is a three-dimensional side view of the overall structure of this utility model;

[0022] Figure 3 This is a three-dimensional schematic diagram of the rack structure of this utility model;

[0023] Figure 4 This is a three-dimensional sectional view of the structure of this utility model;

[0024] Figure 5 This utility model Figure 4 A 3D magnified view of A in the middle.

[0025] In the diagram: 1. Machine body; 2. Support assembly; 3. Cutting and indenting assembly; 4. Support legs; 5. Cleaning mechanism; 51. Fixing plate; 52. Motor; 53. Rotating shaft; 54. Transmission gear; 55. Connecting block; 56. Hollow plate; 57. Spring; 58. Sliding block; 59. Rack; 510. Rectangular plate; 511. Connecting frame; 512. Brush; 6. Compaction mechanism; 61. Hollow block; 62. Connecting plate; 63. Concave plate; 64. Support plate; 65. Threaded rod; 66. Threaded block; 67. Handle; 68. Compaction roller. Detailed Implementation

[0026] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0027] Example 1

[0028] like Figures 1-5 As shown, this embodiment proposes a carton cutting and creasing device, including a machine body 1, a support component 2 provided on the top of the machine body 1, a cutting and creasing component 3 provided on the top of the machine body 1, and a cleaning mechanism 5 provided on the top of the machine body 1.

[0029] The cleaning mechanism 5 includes a fixed plate 51, which is fixedly connected to the side of the body 1. A motor 52 passes through the top of the fixed plate 51. A rotating shaft 53 is fixedly connected to the end of the output shaft of the motor 52. A transmission gear 54 is fixedly connected to the circumference of the rotating shaft 53. A connecting block 55 is fixedly connected to the side of the body 1. A hollow plate 56 is fixedly connected to the side of the connecting block 55. A sliding block 58 is slidably connected to the inner wall of the hollow plate 56. A rack 59 is fixedly connected to the top of the sliding block 58. A rectangular plate 510 is fixedly connected to the front side of the rack 59. A connecting frame 511 is fixedly connected to the side of the rectangular plate 510. A brush 512 is fixedly connected to the bottom of the connecting frame 511.

[0030] A spring 57 is fixedly connected to the side rear side of the sliding block 58, and the end of the spring 57 away from the sliding block 58 is fixedly connected to the inner wall of the hollow plate 56. A support bracket 4 is fixedly connected to the bottom of the body 1. The design of the spring 57 is beneficial to the sliding block 58 being reset when the transmission gear 54 is no longer meshing with the rack 59.

[0031] The transmission gear 54 is configured as a half gear, and the transmission gear 54 meshes with the rack 59. This design is beneficial because when the transmission gear 54 rotates, it drives the rack 59 to move.

[0032] The side section of the hollow board 56 is set to be concave, and the brush 512 is located above the support component 2. The design of the brush 512 is conducive to removing impurities attached to the top of the carton.

[0033] The number of support legs 4 is set to four, in pairs, and symmetrical to each other along the vertical central axis at the bottom of the body 1. This design helps to enhance the stability of the body 1 during operation.

[0034] In this embodiment, during the cutting and creasing process of the carton, the operator starts the motor 52 that runs through the top of the fixed plate 51, thereby driving the rotating shaft 53 fixed at the end of the output shaft to rotate. The rotation of the rotating shaft 53 drives the transmission gear 54 fixed on the circumferential surface to rotate. The rotation of the transmission gear 54 causes the meshing rack 59 to be pushed, and at the same time, the sliding block 58 fixed at the bottom of the rack 59 slides on the hollow plate 56. When the sliding block 58 moves, the spring 57 fixed on the rear side is in a taut state. When the sliding block 58 moves, it drives the rectangular plate 510 fixed on the front side to move. The movement of the rectangular plate 510 drives the connecting frame 511 fixed on the side to move. The movement of the connecting frame 511 drives the brush 512 fixed at the bottom to move, thereby cleaning the impurities attached to the surface of the carton. When the transmission gear 54 no longer meshes with the rack 59, the spring 57 returns to its original position according to its own elasticity, thereby driving the sliding block 58, rack 59, connecting frame 511, and brush 512 to return to their original positions for a second cleaning operation.

[0035] Example 2

[0036] like Figures 1-5 As shown, based on the same concept as Embodiment 1 above, this embodiment also proposes that a compaction mechanism 6 is provided on the top of the support component 2. The compaction mechanism 6 includes a hollow block 61, which is fixedly connected to the side of the machine body 1. A connecting plate 62 is slidably connected to the inner wall of the hollow block 61. A concave plate 63 is fixedly connected to the side of the connecting plate 62. A compaction roller 68 is rotatably connected to the inner side wall of the concave plate 63. The design of the compaction roller 68 is beneficial for limiting the position of the carton and preventing displacement.

[0037] A support plate 64 is fixedly connected to the side of the machine body 1. A threaded rod 65 is rotatably connected to the top of the support plate 64. A threaded block 66 is threadedly connected to the circumferential surface of the threaded rod 65. A handle 67 is fixedly connected to the circumferential surface of the threaded rod 65. The design of the handle 67 is advantageous, making it easy for the operator to rotate the threaded rod 65.

[0038] The threaded block 66 is fixedly connected to the side of the connecting plate 62. The side section of the connecting plate 62 is set to L-shape. The design of the threaded block 66 is conducive to the movement of the threaded block 66 when the threaded rod 65 rotates, thereby driving the concave plate 63 to move.

[0039] In this embodiment, when it is necessary to limit the carton, the operator rotates the handle 67 fixed on the circumference of the threaded rod 65, thereby driving the threaded rod 65 to rotate. At the same time, the threaded block 66 threaded to the circumference moves. The movement of the threaded block 66 drives the connecting plate 62 fixed on the side to move on the inner wall of the hollow block 61. The movement of the connecting plate 62 drives the concave plate 63 fixed on the side to move. When the concave plate 63 moves, it drives the compaction roller 68 rotating on the inner wall to move, thereby adjusting the height according to the thickness of the carton and better limiting the carton.

[0040] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A carton cutting and creasing apparatus characterized by, Including the body (1), the top of the body (1) is provided with a support assembly (2), the top of the body (1) is provided with a cutting indentation assembly (3), the top of the body (1) is provided with a cleaning mechanism (5); The cleaning mechanism (5) includes a fixed plate (51) fixedly connected to the side of the body (1), a motor (52) penetrating through the top of the fixed plate (51), a rotating shaft (53) fixedly connected to the output shaft end of the motor (52), a transmission gear (54) fixedly connected to the circumferential surface of the rotating shaft (53), a connecting block (55) fixedly connected to the side of the body (1), a hollow plate (56) fixedly connected to the side of the connecting block (55), a sliding block (58) slidingly connected to the inner side wall of the hollow plate (56), a rack (59) fixedly connected to the top of the sliding block (58), a rectangular plate (510) fixedly connected to the front side of the rack (59), a connecting frame (511) fixedly connected to the side of the rectangular plate (510), and a brush (512) fixedly connected to the bottom of the connecting frame (511).

2. A carton cutting and creasing apparatus as claimed in claim 1, wherein, The side and rear side of the sliding block (58) are fixedly connected with a spring (57), and one end of the spring (57) away from the sliding block (58) is fixedly connected to the inner side wall of the hollow plate (56), and the bottom of the body (1) is fixedly connected with a support foot (4).

3. A carton cutting and creasing apparatus as claimed in claim 2, wherein, The transmission gear (54) is provided as a half gear, and the transmission gear (54) and the rack (59) are engaged with each other.

4. A carton cutting and creasing apparatus as claimed in claim 3, wherein, The side section of the hollow plate (56) is provided as a concave shape, and the brush (512) is located above the support assembly (2).

5. A carton cutting and scoring apparatus as claimed in claim 4, wherein, The number of support foot (4) is four, two groups, and is symmetrical along the vertical central axis of the bottom of the body (1).

6. A carton cutting and scoring apparatus as claimed in claim 5, wherein, The top of the support assembly (2) is provided with a compaction mechanism (6), the compaction mechanism (6) includes a hollow block (61) fixedly connected to the side of the body (1), a connecting plate (62) slidingly connected to the inner wall of the hollow block (61), a concave plate (63) fixedly connected to the side of the connecting plate (62), and a compaction roller (68) rotatably connected to the inner side wall of the concave plate (63).

7. A carton cutting and scoring apparatus as claimed in claim 6, wherein, The side of the body (1) is fixedly connected with a support plate (64), the top of the support plate (64) is rotatably connected with a threaded rod (65), the circumferential surface of the threaded rod (65) is threadedly connected with a threaded block (66), and the circumferential surface of the threaded rod (65) is fixedly connected with a handle (67).

8. A carton cutting and scoring apparatus as claimed in claim 7, wherein, The threaded block (66) is fixedly connected to the side of the connecting plate (62), and the side section of the connecting plate (62) is provided as an L shape.

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