Cutting equipment for paper product manufacturing

Abstract

The utility model relates to the technical field of paper product manufacturing, in particular to cutting equipment for paper product manufacturing, which comprises a workbench, a support fixedly arranged in the middle of the top end of the workbench, a cutting blade movably connected inside the support, a movable seat slidably connected to the inner wall of one side of the top end of the workbench, and a base plate fixedly arranged at the top end of the movable seat. A pressing assembly is arranged at the top end of the base plate; according to the paper product cutting device, the sliding rods, the sliding holes, the reset springs and other structures are designed to be matched with one another, the two reset springs contract to enable the two pressing plates to make elastic contact with paper products and press the paper products, and therefore the phenomenon that the paper products are pressed and damaged is avoided, and meanwhile the cutting quality of the paper products is effectively improved; through mutual cooperation of an air blower, a dust collecting box, a dust collecting pipe, a filter plate and other structures, chippings generated in the support during cutting are affected by airflow and blown into the dust collecting box through the dust collecting pipe, finally, the chippings are blocked on the surface of an inclined plate through the filter plate, and finally, paper scraps on the surface of the inclined plate can slide out of the dust collecting box by rotating a material blocking plate.

Description

Technical Field

[0001] The utility model relates to the technical field of paper product manufacturing, in particular to a cutting device for paper product manufacturing. Background Art

[0002] Papermaking is one of the four great inventions of China. Paper is the crystallization of the long-term experience and wisdom of the ancient Chinese working people and an outstanding invention in the history of human civilization. With the rapid development of my country's national economy and the rapid improvement of people's living standards, modern people have a more urgent demand for paper products, and the processing of paper products is inseparable from cutting devices.

[0003] The patent specification with announcement number CN202222579429.3 discloses a cutting device for processing paper products, which "comprises two groups of belt conveyors arranged in sequence along the conveying direction, a mounting frame arranged vertically between the two groups of belt conveyors, an upper movable platform slidably connected to the inner top surface of the mounting frame, a cutting device arranged on the top of the upper movable platform, a lower movable platform slidably connected to the inner bottom surface of the mounting frame, and two groups of positioning components symmetrically arranged on both sides of the lower movable platform, the positioning component comprises a plug hole opened on the side wall of the lower movable platform and extending in the horizontal direction, an adjusting rod slidably plugged into the plug hole, and an abutment member fixedly connected to the end of the adjusting rod away from the lower movable platform, and a cutting groove is opened on the top surface of the lower movable platform. The utility model solves the problems of inaccurate paper positioning and reduced cutting accuracy in the prior art."

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned cutting device for paper product processing has the following problems: the traditional cutting equipment for paper product processing does not have a dust removal function. When cutting, the fine paper scraps and fibers generated are gathered on the workbench, affecting the hygiene of the workbench, and the traditional paper product positioning structure is very likely to cause compression damage to the upper layer of paper due to excessive force. At the same time, the control of the pressing force of the paper is not good enough. In view of this, a cutting device for paper product manufacturing is provided to overcome the above-mentioned defects. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a cutting device for paper product manufacturing.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cutting device for paper product manufacturing, comprising a workbench, a bracket is fixedly provided in the middle of the top of the workbench, a cutting blade is movably connected inside the bracket, a movable seat is slidably connected to the inner wall of one side of the top of the workbench, a pad is fixedly provided on the top of the movable seat, a pressing assembly is provided on the top of the pad, and a dust collection assembly is provided on the inner wall of the bottom front of the workbench.

[0007] As a further description of the above technical solution: the pressing assembly includes two vertical plates, two sliding holes, two sliding rods, two pressing plates and two return springs, the two vertical plates are respectively fixedly arranged on both sides of the top of the pad, the inner walls of the middle parts of the top ends of the two vertical plates are opened with sliding holes, the inner walls of the two sliding holes are slidably connected with sliding rods, the bottom ends of the two sliding rods are fixedly provided with pressing plates, the top ends of the two pressing plates are fixedly provided with return springs, the top ends of the two return springs are respectively fixedly connected to the two vertical plates, the two pressing plates are respectively guided by the two sliding rods, and the two pressing plates are limited to the paper products by the elasticity of the two return springs, thereby improving the stability of paper products during cutting.

[0008] As a further description of the above technical solution: the dust collecting assembly includes a dust box, a dust collecting pipe, a blower, a filter plate, an inclined plate and a material baffle plate, the dust box is fixedly arranged on the inner wall of the bottom front side of the workbench, a dust collecting pipe is fixedly arranged between the dust box and the bracket, a blower is fixedly arranged on the inner wall of the back side of the dust box, a filter plate is fixedly arranged inside the dust box, an inclined plate is fixedly arranged at the bottom end of the inside of the dust box, and a material baffle plate is hingedly arranged on the inner wall of the bottom front side of the dust box, and the waste material is blown into the dust box through the dust collecting pipe by the operation of the blower, so as to facilitate the collection and treatment of paper scraps generated during cutting of the equipment.

[0009] As a further description of the above technical solution: a slide groove is provided on the inner wall of the top of the workbench, and the slide groove is slidably connected to the moving seat. The interior of the slide groove is rotatably connected to a connecting screw through a bearing. A screw nut threadedly connected to the connecting screw is fixedly provided on the inner wall of the moving seat. A reciprocating motor is fixedly provided on the top of one side of the workbench, and the transmission shaft of the reciprocating motor is fixedly connected to one end of the connecting screw. The connecting screw and the screw nut cooperate to facilitate the control of the horizontal movement of the moving seat, thereby controlling the feeding and discharging of paper products at the top of the pad.

[0010] As a further description of the above technical solution: a cylinder is fixedly provided on the inner wall of the top end of the bracket, a piston rod of the cylinder is fixedly connected to a tool holder, and the cutting blade is fixedly connected to the inner wall of the tool holder.

[0011] As a further description of the above technical solution: baffles are hinged on both sides of the bracket, a paper sensor is fixedly provided on the top of the bracket, and the cylinder is electrically connected to the power supply through the paper sensor.

[0012] As a further description of the above technical solution: a groove is provided on the inner wall in the middle of the top of the pad to facilitate the cutting blade to completely penetrate the paper product to be cut.

[0013] As a further description of the above technical solution: a switch panel is provided on the surface of the workbench, and a blower switch and a reciprocating motor switch are respectively provided on the surface of the switch panel, and the blower and the reciprocating motor are electrically connected to the power supply through the blower switch and the reciprocating motor switch respectively.

[0014] The utility model has the following beneficial effects:

[0015] The utility model designs a cutting device for paper product manufacturing. By designing a blower, a dust collecting box, a dust collecting pipe and a filter plate and other structures to cooperate with each other, the debris generated when cutting inside the bracket is affected by the airflow and blown into the dust collecting box through the dust collecting pipe, and finally blocked on the surface of the inclined plate by the filter plate. Finally, the baffle plate is rotated to make the paper scraps on the surface of the inclined plate slide out of the dust collecting box.

[0016] The cutting equipment for paper product manufacturing designed by the utility model cooperates with each other through the design of structures such as a slide rod, a slide hole and a reset spring. The two reset springs contract to make the two pressing plates elastically contact and press the paper products, thereby avoiding the phenomenon of paper products being damaged by pressing and also effectively improving the cutting quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the dust collecting box of the utility model;

[0020] Figure 4 For this utility model Figure 2 A is an enlarged structural diagram of FIG.

[0021] Legend:

[0022] 1. Workbench; 2. Bracket; 3. Cutting blade; 4. Moving seat; 5. Pad; 6. Pressing assembly; 7. Dust collecting assembly; 8. Slide; 9. Connecting screw; 10. Screw nut; 11. Reciprocating motor; 12. Cylinder; 13. Tool holder; 14. Baffle; 15. Paper sensor; 16. Groove; 17. Switch panel; 61. Vertical plate; 62. Slide hole; 63. Slide rod; 64. Pressing plate; 65. Reset spring; 71. Dust box; 72. Dust collecting pipe; 73. Blower; 74. Filter plate; 75. Inclined plate; 76. Baffle plate. DETAILED DESCRIPTION

[0023] Reference Figure 1-4The utility model provides a paper product manufacturing cutting device: comprising a workbench 1, a bracket 2 is fixedly provided in the middle of the top of the workbench 1, a cutting blade 3 is movably connected inside the bracket 2, a moving seat 4 is slidably connected to the inner wall of one side of the top of the workbench 1, a pad 5 is fixedly provided on the top of the moving seat 4, a pressing assembly 6 is provided on the top of the pad 5, and a dust collecting assembly 7 is provided on the inner wall of the bottom of the front of the workbench 1;

[0024] A cylinder 12 is fixedly provided on the inner wall of the top of the bracket 2, a piston rod of the cylinder 12 is fixedly connected to a tool holder 13, and a cutting blade 3 is fixedly connected to the inner wall of the tool holder 13;

[0025] Baffles 14 are hinged on both sides of the bracket 2, and a paper sensor 15 is fixed on the top of the bracket 2. The cylinder 12 is electrically connected to the power supply through the paper sensor 15. The paper product is detected by the paper sensor 15, and then the piston rod of the cylinder 12 is controlled to extend and cut, thereby improving the intelligence level of the cutting equipment.

[0026] As a further implementation scheme of the above technical scheme: the pressing assembly 6 includes two vertical plates 61, two sliding holes 62, two sliding rods 63, two pressing plates 64 and two return springs 65. The two vertical plates 61 are respectively fixedly arranged on both sides of the top of the pad 5. The inner walls of the middle parts of the tops of the two vertical plates 61 are provided with sliding holes 62. The inner walls of the two sliding holes 62 are slidably connected with sliding rods 63. The bottom ends of the two sliding rods 63 are fixedly provided with pressing plates 64. The tops of the two pressing plates 64 are fixedly provided with return springs 65. The tops of the two return springs 65 are respectively fixedly connected with the two vertical plates 61. The two pressing plates 64 can be moved downward by resetting the two return springs 65, and then the two sides of the paper product can be fixed to the two sides of the top of the pad 5 through the pressing plates 64.

[0027] A slide groove 8 is provided on the inner wall of the top of the workbench 1, and the slide groove 8 is slidably connected to the moving seat 4. The interior of the slide groove 8 is rotatably connected to a connecting screw rod 9 through a bearing. A screw nut 10 threadedly connected to the connecting screw rod 9 is fixedly provided on the inner wall of the moving seat 4. A reciprocating motor 11 is fixedly provided on the top of one side of the workbench 1. The transmission shaft of the reciprocating motor 11 is fixedly connected to one end of the connecting screw rod 9. The connecting screw rod 9 is driven to rotate by starting the reciprocating motor 11, thereby controlling the horizontal movement of the moving seat 4.

[0028] As a further implementation scheme of the above technical scheme: the dust collecting assembly 7 includes a dust collecting box 71, a dust collecting pipe 72, a blower 73, a filter plate 74, an inclined plate 75 and a material baffle plate 76. The dust collecting box 71 is fixedly arranged on the inner wall of the bottom front side of the workbench 1, a dust collecting pipe 72 is fixedly arranged between the dust collecting box 71 and the bracket 2, a blower 73 is fixedly arranged on the inner wall of the back side of the dust collecting box 71, a filter plate 74 is fixedly arranged inside the dust collecting box 71, an inclined plate 75 is fixedly arranged at the bottom end inside the dust collecting box 71, and a material baffle plate 76 is hingedly arranged on the inner wall of the bottom front side of the dust collecting box 71. The operation of the blower 73 can allow paper scraps to enter the interior of the dust collecting pipe 72, so that the staff can collect and process the waste generated during the cutting process.

[0029] As a further implementation of the above technical solution: a groove 16 is provided on the inner wall in the middle of the top of the pad 5 to facilitate the cutting blade 3 to completely penetrate the paper product at the top of the pad 5 .

[0030] As a further implementation scheme of the above technical scheme: a switch panel 17 is provided on the surface of the workbench 1, and a blower switch and a reciprocating motor switch are provided on the surface of the switch panel 17 respectively, and the blower 73 and the reciprocating motor 11 are electrically connected to the power supply through the blower switch and the reciprocating motor switch respectively.

[0031] Working principle: When using the utility model, pull the top ends of the two slide bars 63 at the same time to make them slide upward along the two slide holes 62 respectively. At this time, the two return springs 65 are stretched, and then the paper product is placed in the middle of the top end of the pad 5 and the two slide bars 63 are loosened. Then the two return springs 65 are contracted to make the two pressing plates 64 elastically contact and press the paper product, so that the paper product is fixed on the top end of the pad 5. Then the reciprocating motor switch is turned on, and the reciprocating motor 11 is started to drive the connecting screw 9 to rotate, and then the moving seat 4 is made to slide on the inner wall of the slide groove 8 through the screw nut 10, so that the pad 5 and the paper product can be driven to move to the bottom of the cutting blade 3. At this time, the paper sensor 1 The detection probe of 5 detects the paper product and controls the piston rod of the cylinder 12 to extend, so that the cutting blade 3 moves down to complete the cutting of the paper product. At the same time, the groove 16 opened in the middle of the top of the pad 5 can completely cut the paper product, which is convenient for the cutting blade 3 to completely penetrate the paper product to improve the cutting effect of the equipment. Then, the blower switch is turned on to run the blower 73, so that negative pressure is generated inside the dust box 71. The debris generated when the inside of the bracket 2 is cut is affected by the airflow and blown into the dust box 71 through the dust collecting pipe 72. Finally, it is blocked on the surface of the inclined plate 75 by the filter plate 74. Finally, the baffle plate 76 is rotated to make the paper scraps on the surface of the inclined plate 75 slide out of the dust box 71.

[0032] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cutting device for paper product manufacturing, comprising a workbench (1), characterized in that: A bracket (2) is fixedly provided in the middle of the top of the workbench (1), a cutting blade (3) is movably connected inside the bracket (2), a movable seat (4) is slidably connected to the inner wall of one side of the top of the workbench (1), a pad (5) is fixedly provided at the top of the movable seat (4), a pressing assembly (6) is provided at the top of the pad (5), and a dust collecting assembly (7) is provided on the inner wall of the bottom of the front face of the workbench (1).

2. A paper product manufacturing cutting device according to claim 1, characterized in that: The pressing assembly (6) comprises two vertical plates (61), two sliding holes (62), two sliding rods (63), two pressing plates (64) and two return springs (65). The two vertical plates (61) are respectively fixedly arranged on both sides of the top end of the pad (5). The inner walls of the middle parts of the top ends of the two vertical plates (61) are provided with sliding holes (62). The inner walls of the two sliding holes (62) are slidably connected with sliding rods (63). The bottom ends of the two sliding rods (63) are fixedly provided with pressing plates (64). The top ends of the two pressing plates (64) are fixedly provided with return springs (65). The top ends of the two return springs (65) are respectively fixedly connected with the two vertical plates (61).

3. A paper product manufacturing cutting device according to claim 1, characterized in that: The dust collecting assembly (7) comprises a dust collecting box (71), a dust collecting pipe (72), a blower (73), a filter plate (74), an inclined plate (75) and a material blocking plate (76); the dust collecting box (71) is fixedly arranged on the inner wall of the front bottom of the workbench (1); a dust collecting pipe (72) is fixedly arranged between the dust collecting box (71) and the bracket (2); a blower (73) is fixedly arranged on the inner wall of the back of the dust collecting box (71); a filter plate (74) is fixedly arranged inside the dust collecting box (71); a inclined plate (75) is fixedly arranged at the bottom end of the dust collecting box (71); and a material blocking plate (76) is hingedly connected to the inner wall of the front bottom of the dust collecting box (71).

4. A cutting device for paper product manufacturing according to claim 3, characterized in that: The inner wall of the top of the workbench (1) is provided with a slide groove (8), the slide groove (8) is slidably connected to the movable seat (4), the interior of the slide groove (8) is rotatably connected to a connecting screw (9) via a bearing, the inner wall of the movable seat (4) is fixedly provided with a screw nut (10) threadedly connected to the connecting screw (9), and the top of one side of the workbench (1) is fixedly provided with a reciprocating motor (11), and the transmission shaft of the reciprocating motor (11) is fixedly connected to one end of the connecting screw (9).

5. A paper product manufacturing cutting device according to claim 1, characterized in that: A cylinder (12) is fixedly provided on the inner wall of the top end of the bracket (2); a piston rod of the cylinder (12) is fixedly connected to a knife holder (13); and the cutting blade (3) is fixedly connected to the inner wall of the knife holder (13).

6. A paper product manufacturing cutting device according to claim 5, characterized in that: Baffles (14) are hingedly connected to both sides of the bracket (2), a paper sensor (15) is fixedly provided on the top of the bracket (2), and the cylinder (12) is electrically connected to a power source via the paper sensor (15).

7. A paper product manufacturing cutting device according to claim 1, characterized in that: A groove (16) is formed on the inner wall of the middle portion of the top end of the pad (5).

8. A cutting device for paper product manufacturing according to claim 4, characterized in that: A switch panel (17) is provided on the surface of the workbench (1), and a blower switch and a reciprocating motor switch are respectively provided on the surface of the switch panel (17), and the blower (73) and the reciprocating motor (11) are electrically connected to a power source via the blower switch and the reciprocating motor switch, respectively.

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