Multi-functional operating handle for paper processing

Abstract

The utility model discloses a paper processing multifunctional operation handle belongs to paper processing equipment accessory technical field, including platform and set up on the auxiliary handle subassembly of platform, the auxiliary handle subassembly includes L shaped push board, two clamping components are moved and are provided with on the L shaped push board, two clamping components all include pull plate, and the rotatory clamp block is hinged in two fixed frame interiors, one side fixed connection of rotatory clamp block has cleaning brush, when cutting is completed, personnel can through manual rotation rotatory clamp block, make rotatory clamp block downward rotation, subsequently utilize the rotation handle to drive the rotation of two -way screw rod, and it is convenient for two rotatory clamp block to move relatively, can utilize two rotatory clamp block relative clamping in the both sides of the paper that cut well, take paper, to avoid personnel hand to stretch into cutter below, cause the security hidden danger, and rotatory clamp block can clean one side of L shaped push board in the movement.

Description

Technical Field

[0001] This utility model belongs to the technical field of paper processing equipment accessories, specifically relating to a multi-functional operating handle for paper processing. Background Technology

[0002] In the paper processing of printing, packaging, office supplies and other fields, the paper cutter is the core equipment for achieving precise paper cutting. As a key auxiliary component of the paper cutter, the ease of use and safety of the operating handle directly affect the efficiency of paper processing and the personal safety of the operators.

[0003] There are areas for improvement in the operating auxiliary structures of paper cutters currently on the market: most auxiliary tools only have a single pushing function. After the paper is cut, the operator needs to manually reach under the cutter to retrieve the cut paper. Since the cutter area is a high-risk work space, it is very easy for hand cuts and other safety accidents to occur, especially for novice operators, where the safety risks are even higher. Utility Model Content

[0004] The purpose of this utility model is to provide a multi-functional operating handle for paper processing, in order to solve the problem that most auxiliary tools only have a single pushing function. After the paper is cut, the operator needs to manually reach under the cutter to pick up the cut paper. Since the cutting area is a high-risk working space, it is easy to cause safety accidents such as hand cuts.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-functional operating handle for paper processing, including a platform and an auxiliary handle assembly disposed on the platform, wherein the auxiliary handle assembly includes an L-shaped push plate, and two clamping components are movably disposed on the L-shaped push plate; Both clamping components include pull plates, and fixed frames are fixedly connected to the top of both pull plates. Rotating clamping blocks are rotatably connected inside the two fixed frames. A cleaning brush is fixedly connected to one side of the rotating clamping block. A sliding groove is opened at the top of the L-shaped push plate, and the bottom of the fixed frame is slidably installed in the sliding groove.

[0006] In a preferred embodiment, the L-shaped push plate has a moving groove inside along its length, and a bidirectional lead screw is rotatably connected between the two ends inside the moving groove. Moving blocks are threaded onto the two reverse threads of the bidirectional lead screw, and two pull plates are fixedly connected to one side of the corresponding moving blocks.

[0007] In a preferred embodiment, the two pull plates are provided with hand pull grooves inside, and the corners of the hand pull grooves are all rounded.

[0008] In a preferred embodiment, one end of the L-shaped push plate is rotatably connected to a hexagonal opening, one end of the hexagonal opening is fixedly connected to one end of a bidirectional lead screw, a rotating handle is inserted into the hexagonal opening, one end of the rotating handle is provided with a hexagonal head, and the hexagonal head and the hexagonal opening are inserted into each other.

[0009] In a preferred embodiment, an air port is provided on one side of the L-shaped push plate, one end of the air port is connected to the inside of the sliding groove, and the bottom end of the sliding groove is connected to the inside of the moving groove.

[0010] In a preferred embodiment, the rotating handle is L-shaped, and a silicone pad is provided on the outer side of the rotating handle.

[0011] In a preferred embodiment, the platform is fixedly mounted on the paper cutter.

[0012] Compared with the prior art, the beneficial effects of this utility model are: This paper processing multi-functional operating handle allows personnel to manually rotate the rotating clamps downwards after cutting. Then, the rotating handle drives the bidirectional lead screw to rotate, facilitating the relative movement of the two rotating clamps. The two rotating clamps can be used to hold the cut paper on both sides to retrieve it, thus preventing personnel from putting their hands under the cutter and causing safety hazards. At the same time, the rotating clamps can be used to clean one side of the L-shaped push plate during the movement. This multi-functional operating handle for paper processing allows you to stack the paper on the platform and use the auxiliary handle assembly, namely one side of the L-shaped push plate, to push the stacked paper under the cutting blade of the paper cutter. During cutting, the operator manually pushes the L-shaped push plate to keep it in contact with one side of the stacked paper to apply pressure and prevent the paper from moving. This paper processing multi-functional operating handle, in addition, when the rotating clamp rises, it will not obstruct the L-shaped push plate from pushing the paper normally. Furthermore, by rotating the bidirectional screw, the operating force point can be changed by adjusting the distance between the two pull plates. Operators with longer arm spans can adjust the two pull plates to a more distant position and exert force by gripping the pull groove. Attached Figure Description

[0013] Figure 1 This is a front view of the multi-functional operating handle for paper processing of this utility model; Figure 2 This is a schematic diagram of the structure of the fixing frame and rotating clamp of this utility model; Figure 3 This is a schematic diagram of the air inlet and sliding groove of this utility model; Figure 4 This utility model Figure 3 Enlarged diagram of point A in the middle.

[0014] In the diagram: 1. Paper cutter; 2. Platform; 3. Auxiliary handle assembly; 4. L-shaped push plate; 5. Moving groove; 6. Two-way lead screw; 7. Moving block; 8. Pull plate; 9. Fixing frame; 10. Rotating clamp; 11. Cleaning brush; 12. Air inlet; 13. Sliding groove; 14. Hand pull groove; 15. Hexagonal opening; 16. Rotating handle. Detailed Implementation

[0015] The present invention will be further described below with reference to the embodiments.

[0016] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention all fall within the scope of protection claimed by the present invention.

[0017] Please see Figure 1 This utility model provides a multi-functional operating handle for paper processing, including a platform 2 and an auxiliary handle assembly 3 disposed on the platform 2. The platform 2 is fixedly installed on the paper cutter 1. The auxiliary handle assembly 3 includes an L-shaped push plate 4, and a clamping component is disposed on the L-shaped push plate 4 that moves relative to each other along the length direction. Please see Figure 1 and Figure 2 Both clamping components include a pull plate 8, and a fixed frame 9 is fixedly connected to the top of each pull plate 8. A rotating clamping block 10 is rotatably connected inside the two fixed frames 9. A cleaning brush 11 is fixedly connected to one side of the rotating clamping block 10. A sliding groove 13 is opened at the top of the L-shaped push plate 4, and the bottom of the fixed frame 9 is slidably installed in the sliding groove 13.

[0018] In this embodiment, the top ends of the two pull plates 8 are fixedly connected to the fixing frame 9 by welding. The fixing frame 9 has a U-shaped structure, and its inner sidewall is rotatably connected to the rotating clamp 10 by a deep groove ball bearing. The rotating clamp 10 is made of nylon material to avoid causing indentation or damage to the paper during the clamping process. The bottom of the fixed frame 9 is welded with a slider that matches the sliding groove 13. The slider is slidably installed in the sliding groove 13 to ensure smooth sliding without obvious shaking.

[0019] Please see Figure 2 and Figure 3 The L-shaped push plate 4 has a moving groove 5 inside along its length. A bidirectional lead screw 6 is rotatably connected between the two ends inside the moving groove 5. Moving blocks 7 are threaded onto the two reverse threads of the bidirectional lead screw 6. Two pull plates 8 are fixedly connected to one side of the corresponding moving blocks 7. Hand pull grooves 14 are opened inside the two pull plates 8. The corners of the hand pull grooves 14 are all rounded.

[0020] Please see Figure 2and Figure 4 One end of the L-shaped push plate 4 is rotatably connected to a hexagonal opening 15. One end of the hexagonal opening 15 is fixedly connected to one end of the bidirectional lead screw 6. A rotating handle 16 is inserted into the hexagonal opening 15. One end of the rotating handle 16 is provided with a hexagonal head, which is inserted into the hexagonal opening 15.

[0021] In this embodiment, the rotating handle 16 is L-shaped, and a silicone pad is provided on the outside of the rotating handle 16 to increase the friction between the hand and the handle, while improving the comfort of holding and reducing fatigue during long-term operation. The operator then holds the L-shaped rotating handle 16, inserts its hexagonal head into the hexagonal opening 15, and rotates the handle 16 clockwise or counterclockwise, causing the bidirectional lead screw 6 to rotate synchronously. Since the two threaded sections of the bidirectional lead screw 6 are in opposite directions, its rotation will cause the two moving blocks 7 to move closer or further apart along the moving groove 5.

[0022] Please see Figure 1 and Figure 3 An air inlet 12 is provided on one side of the L-shaped push plate 4. One end of the air inlet 12 is connected to the inside of the sliding groove 13, and the bottom end of the sliding groove 13 is connected to the inside of the moving groove 5.

[0023] In this embodiment, the air inlet 12 can be connected to an external air source during use, and the airflow can remove paper scraps from the sliding groove 13 and the moving groove 5 to prevent the mechanism from jamming.

[0024] The working principle and usage process of this utility model are as follows: First, stack the required paper on the platform 2. Use the auxiliary handle assembly 3, that is, one side of the L-shaped push plate 4, to push the stacked paper under the cutting blade of the paper cutter 1. When cutting, the operator manually pushes the L-shaped push plate 4 to always keep it in contact with one side of the stacked paper to apply pressure and prevent the paper from moving.

[0025] After cutting is completed, the operator can manually rotate the rotating clamp 10 to make it rotate downwards. Then, the operator can use the rotating handle 16 to drive the bidirectional lead screw 6 to rotate, which facilitates the relative movement of the two rotating clamps 10. The two rotating clamps 10 can be used to clamp the two sides of the cut paper to pick up the paper, thus avoiding the operator's hands from reaching under the cutter and causing safety hazards. At the same time, the rotating clamps 10 can be used to clean one side of the L-shaped push plate 4 during the movement.

[0026] In addition, when the rotating clamp 10 rotates and rises, it will not obstruct the L-shaped push plate 4 from pushing paper normally. Furthermore, by rotating the bidirectional screw 6, the operating force point can be changed by adjusting the distance between the two pull plates 8: operators with longer arm spans can adjust the two pull plates 8 to a more distant position and exert force by gripping the hand pull groove 14.

[0027] An existing external air pump can be connected through air inlet 12 (this is a publicly available technical means), and the high-pressure gas generated by the air pump can be used to clean the inside of the moving tank 5 and the sliding tank 13.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-functional operating handle for paper processing, comprising a platform (2) and an auxiliary handle assembly (3) disposed on the platform (2), characterized in that: The auxiliary handle assembly (3) includes an L-shaped push plate (4), on which two clamping components are movably disposed; Both clamping components include a pull plate (8), and a fixed frame (9) is fixedly connected to the top of each pull plate (8). A rotating clamping block (10) is rotatably connected inside the two fixed frames (9). A cleaning brush (11) is fixedly connected to one side of the rotating clamping block (10). A sliding groove (13) is opened at the top of the L-shaped push plate (4), and the bottom of the fixed frame (9) is slidably installed in the sliding groove (13).

2. The multi-functional operating handle for paper processing according to claim 1, characterized in that: The L-shaped push plate (4) has a moving groove (5) inside along the length direction. A two-way screw (6) is rotatably connected between the two ends inside the moving groove (5). Moving blocks (7) are threaded onto the two reverse threads of the two-way screw (6). Two pull plates (8) are fixedly connected to one side of the corresponding moving block (7).

3. The multi-functional operating handle for paper processing according to claim 1, characterized in that: The two pull plates (8) have hand pull grooves (14) inside, and the corners of the hand pull grooves (14) are all rounded.

4. The multi-functional operating handle for paper processing according to claim 2, characterized in that: One end of the L-shaped push plate (4) is rotatably connected to a hexagonal opening (15). One end of the hexagonal opening (15) is fixedly connected to one end of the bidirectional lead screw (6). A rotating handle (16) is inserted into the hexagonal opening (15). One end of the rotating handle (16) is provided with a hexagonal head, and the hexagonal head and the hexagonal opening (15) are inserted and correspond to each other.

5. The multi-functional operating handle for paper processing according to claim 2, characterized in that: An air inlet (12) is provided on one side of the L-shaped push plate (4). One end of the air inlet (12) is connected to the inside of the sliding groove (13), and the bottom end of the sliding groove (13) is connected to the inside of the moving groove (5).

6. The multi-functional operating handle for paper processing according to claim 4, characterized in that: The rotating handle (16) is L-shaped, and a silicone pad is provided on the outside of the rotating handle (16).

7. The multi-functional operating handle for paper processing according to claim 1, characterized in that: The platform (2) is fixedly installed on the paper cutter (1).

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