Paper cutting device with dust suction structure

Abstract

The utility model belongs to paper cutting equipment field, concretely relates to a paper cutting device with dust extraction structure, including machine body, the top of machine body is rotatably connected with cutting machine, the side of machine body is provided with industrial dust extraction machine, the top of machine body is provided with static electricity removing component, static electricity removing component includes rotary support, the top of machine body is fixedly connected with rotary support. This paper cutting device with dust extraction structure rotates through motor drive rotary disc, pushes and promotes slide stick to reciprocate slide in guide lug on the circumference movement and pushes and promotes I -beam, synchronous stick is driven to take place pipe along rotary support reciprocating swing through connecting block, makes the coverage of ion wind expand, not only can carry out static electricity removing to cutting area, but also can extend to paper sheet feeding place, mesa edge and so on easy dust accumulation area, further eliminate the adsorption of static electricity to paper scrap, cooperate industrial dust extraction machine and realize more comprehensive dust removal effect, avoid the cleaning dead angle caused by partial static electricity residue.

Description

Technical Field

[0001] This utility model relates to the field of paper cutting equipment technology, specifically a paper cutting device with a dust-collecting structure. Background Technology

[0002] In the paper processing industry, it is often necessary to segment paper tubes, which requires the use of a cutting machine. During the cutting process, the friction between the paper and the blade generates static electricity, causing paper scraps to adhere to the equipment or paper surface, which can affect the accuracy of subsequent processing and the working environment.

[0003] Currently, traditional paper cutting devices typically use industrial vacuum cleaners for dust removal. However, due to static electricity, paper scraps still accumulate and adhere to certain areas, such as edges, leaving residue. Therefore, we propose a paper cutting device with a dust-collecting structure. Utility Model Content

[0004] The main objective of this invention is to provide a paper cutting device with a dust-collecting structure, which can solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention proposes a paper cutting device with a dust-collecting structure, comprising a body, a cutter rotatably connected to the top of the body, an industrial vacuum cleaner disposed on the side of the body, and an anti-static component disposed on the top of the body, the anti-static component comprising:

[0006] A rotating bracket is fixedly connected to the top of the machine body, and a high-voltage generator is fixedly connected to the outer wall of the rotating bracket;

[0007] A generating tube is rotatably connected to the inner wall of the rotating bracket, and an electrode is fixedly connected to the inner wall of the generating tube.

[0008] An air outlet is provided on the generating pipe, and a duct is fixedly connected to the end of the generating pipe away from the high-voltage generator.

[0009] Preferably, a blower is fixedly connected to the top of the machine body, a protective shell is provided on the outer wall of the rotating bracket, and the air outlet of the blower is connected to the air duct.

[0010] Preferably, a heightening seat is fixedly connected to the outer wall of the rotating bracket, and a motor is fixedly connected to the top of the heightening seat.

[0011] Preferably, a rotating disk is fixedly connected to the output end of the motor, and a pusher is fixedly connected to the outer wall of the rotating disk.

[0012] Preferably, a guide lug is fixedly connected to the outer wall of the rotating bracket, and an I-beam is slidably connected to the inner wall of the guide lug.

[0013] Preferably, a synchronizing rod is fixedly connected to the outer wall of the I-beam block, and a connecting block is fixedly connected to the outer wall of the generating tube.

[0014] Preferably, the outer wall of the pusher is slidably connected to the inner wall of the I-beam block, and the outer wall of the synchronizing bar is slidably connected to the inner wall of the connecting block.

[0015] This invention provides a paper cutting device with a dust-collecting structure. It has the following beneficial effects:

[0016] (1) The paper cutting device with a dust-collecting structure works continuously during the cutting process through the static elimination component. The high voltage generator causes the electrodes to generate positive and negative ions, which are transported from the air outlet by the blower to form an ion wind, which quickly neutralizes the static electricity generated by the paper due to cutting friction. At the same time, the industrial vacuum cleaner starts synchronously and promptly sucks in and collects the paper scraps generated during cutting after the static electricity is eliminated, avoiding the adsorption and residue of paper scraps caused by static electricity.

[0017] (2) The paper cutting device with a dust-collecting structure is driven by a motor to rotate the rotating disk, which pushes the slide bar to move in a circular motion and push the I-shaped block to slide back and forth on the guide ear block. The synchronous bar drives the generating tube to swing back and forth along the rotating bracket through the connecting block, which expands the coverage of the ion wind. It can not only remove static electricity from the cutting area, but also extend to areas that are prone to dust accumulation such as the paper feeding area and the edge of the table, further eliminating the adsorption force of static electricity on paper scraps. It can achieve a more comprehensive dust removal effect in conjunction with an industrial vacuum cleaner and avoid cleaning dead corners caused by local static electricity residue. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0020] Figure 2 This is a cross-sectional view of the rotating bracket and high-voltage generator of this utility model.

[0021] Figure 3 This is a cross-sectional view of the generating pipe and air outlet of this utility model.

[0022] Figure 4 This is a cross-sectional view of the rotating disk and the I-beam block of this utility model.

[0023] Explanation of reference numerals in the attached diagram: 1. Machine body; 2. Cutting machine; 3. Industrial vacuum cleaner; 4. Static elimination component; 41. Rotating bracket; 42. High voltage generator; 43. Generating tube; 44. Electrode; 45. Air outlet; 46. Air duct; 47. Blower; 48. Protective shell; 5. Elevator; 6. Motor; 7. Rotary disc; 8. Push slide bar; 9. Guide lug; 10. I-beam block; 11. Synchronizing bar; 12. Connecting block.

[0024] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1-4 This utility model proposes a paper cutting device with a dust-collecting structure, including a body 1. A cutter 2 is rotatably connected to the top of the body 1. The body 1 is also equipped with a three-jaw chuck, a transmission component, and an output motor. The three-jaw chuck fixes the paper tube, and the output motor, in conjunction with the transmission component, rotates the three-jaw chuck. This technology is similar to the three-jaw chuck on a lathe and is existing technology, so it will not be described in detail. An industrial vacuum cleaner 3 is provided on the side of the body 1, and an antistatic component 4 is provided on the top of the body 1. The antistatic component 4 includes a rotating bracket 41. The rotating bracket 41 is fixedly connected to the top of the body 1. A high-voltage generator 42 is fixedly connected to the outer wall of the rotating bracket 41. A generating tube 43 is rotatably connected to the inner wall of the rotating bracket 41. An electrode 44 is fixedly connected to the inner wall of the generating tube 43. The high-voltage generator 42 is electrically connected to the electrode 44. An air outlet 45 is opened on the generating tube 43, and a guide tube 46 is fixedly connected to the end of the generating tube 43 away from the high-voltage generator 42.

[0027] In this utility model, a blower 47 is fixedly connected to the top of the body 1, and a protective shell 48 is provided on the outer wall of the rotating bracket 41. The protective shell 48 is fixedly installed on the outer wall of the rotating bracket 41 by screws. The air outlet of the blower 47 is connected to the air duct 46. The high-voltage generator 42 is protected by the protective shell 48 to prevent accidental contact by personnel.

[0028] Furthermore, an extension seat 5 is fixedly connected to the outer wall of the rotating bracket 41, a motor 6 is fixedly connected to the top of the extension seat 5, a rotating disk 7 is fixedly connected to the output end of the motor 6, and a pusher slide bar 8 is fixedly connected to the outer wall of the rotating disk 7. The motor 6 is a servo motor, which can precisely control the rotation speed of the rotating disk 7, thereby adjusting the oscillation frequency of the generating tube 43.

[0029] Furthermore, a guide lug 9 is fixedly connected to the outer wall of the rotating bracket 41, and an I-beam 10 is slidably connected to the inner wall of the guide lug 9. A push groove is provided on the I-beam 10, and a synchronizing rod 11 is fixedly connected to the outer wall of the I-beam 10. A connecting block 12 is fixedly connected to the outer wall of the generating tube 43, and a connecting groove is provided on the connecting block 12. The outer wall of the push rod 8 is slidably connected to the inner wall of the I-beam 10, and the outer wall of the push rod 8 is slidably connected to the inner wall of the push groove. The outer wall of the synchronizing rod 11 is slidably connected to the inner wall of the connecting block 12, and the outer wall of the synchronizing rod 11 is slidably connected to the inner wall of the connecting groove.

[0030] It should be noted that the above electrical components are all existing technology products. Those skilled in the art should select, install and complete the circuit debugging work according to the needs of use to ensure that all electrical appliances can work normally. The components are all general standard parts or components known to those skilled in the art. Their structure and principle can be known by those skilled in the art through technical manuals or conventional experimental methods. No specific restrictions are made here.

[0031] When in use, first activate the static elimination component 4: After the high voltage generator 42 is powered on, the needle electrode 44 in the generating tube 43 releases a large number of positive and negative ions. The blower 47 filters the outside air through the filter screen and sends it into the generating tube 43 through the flexible air guide tube 46. The airflow carrying ions is evenly sprayed out from the long strip air outlet 45 to form an ion wind covering the surface of the paper, which neutralizes the static electricity generated during cutting.

[0032] When the generating tube 43 ejects ion air, the starting motor 6 drives the rotating disk 7 to rotate, causing the pusher slide 8 to move in a circular motion. The movement of the pusher slide 8 will push the I-shaped block 10 to slide back and forth on the guide ear block 9, causing the synchronizing rod 11 to move back and forth synchronously. The movement of the synchronizing rod 11 will drive the connecting block 12 to move, which, in conjunction with the generating tube 43, will cause the generating tube 43 to swing back and forth, thereby changing the angle of the air outlet 45. This facilitates the removal of static electricity from other areas, and the industrial vacuum cleaner 3 can easily suck up debris, solving the problem of paper scraps adsorbed by static electricity and remaining on the machine body 1.

[0033] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A paper cutting device with a dust-collecting structure, comprising a body (1), characterized in that: A cutting machine (2) is rotatably connected to the top of the machine body (1), an industrial vacuum cleaner (3) is provided on the side of the machine body (1), and an antistatic assembly (4) is provided on the top of the machine body (1). The antistatic assembly (4) includes: Rotating bracket (41), the top of the machine body (1) is fixedly connected to the rotating bracket (41), and the outer wall of the rotating bracket (41) is fixedly connected to the high voltage generator (42); Generating tube (43), the inner wall of the rotating bracket (41) is rotatably connected to the generating tube (43), and the inner wall of the generating tube (43) is fixedly connected to the electrode (44); An air outlet (45) is provided on the generating pipe (43), and a guide pipe (46) is fixedly connected to the end of the generating pipe (43) away from the high-voltage generator (42).

2. The paper cutting device with a dust-collecting structure according to claim 1, characterized in that: A blower (47) is fixedly connected to the top of the body (1), and a protective shell (48) is provided on the outer wall of the rotating bracket (41). The air outlet of the blower (47) is connected to the air duct (46).

3. The paper cutting device with a dust-collecting structure according to claim 1, characterized in that: The outer wall of the rotating bracket (41) is fixedly connected to a height-increasing seat (5), and the top of the height-increasing seat (5) is fixedly connected to a motor (6).

4. A paper cutting device with a dust-collecting structure according to claim 3, characterized in that: The output end of the motor (6) is fixedly connected to a rotating disk (7), and a pusher slide bar (8) is fixedly connected to the outer wall of the rotating disk (7).

5. A paper cutting device with a dust-collecting structure according to claim 4, characterized in that: The outer wall of the rotating bracket (41) is fixedly connected to a guide lug (9), and the inner wall of the guide lug (9) is slidably connected to an I-beam (10).

6. A paper cutting device with a dust-collecting structure according to claim 5, characterized in that: A synchronizing rod (11) is fixedly connected to the outer wall of the I-beam (10), and a connecting block (12) is fixedly connected to the outer wall of the generating tube (43).

7. A paper cutting device with a dust-collecting structure according to claim 6, characterized in that: The outer wall of the pusher (8) is slidably connected to the inner wall of the I-beam (10), and the outer wall of the synchronizing rod (11) is slidably connected to the inner wall of the connecting block (12).

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