Water needle paper guiding and edge cutting device

Abstract

The utility model relates to a water needle paper injection edge cutting device, and relates to the field of water needle paper injection edge cutting equipment. The edge cutting device comprises a supporting piece, an edge cutting piece and a pressing piece, the supporting piece comprises a supporting plate, rod plates are horizontally and slidably assembled on the symmetrical vertical end faces of the two sides of the supporting plate, adjusting screw rods are horizontally and rotatably connected to the middles of the two sides of the supporting plate, the adjusting screw rods horizontally penetrate through the rod plates in a threaded mode, and a moving frame is horizontally fixed to the top faces of the rod plates; and the edge cutting part comprises a sliding block, the sliding block is horizontally assembled in the moving frame in a sliding mode, a hole plate is vertically fixed to the top face of the sliding block, a rod base is vertically assembled on the hole plate in a sliding mode, a cutter wheel is vertically and rotationally connected to the bottom face of the rod base, and a pressing and holding part is vertically arranged on the rear end face of the supporting plate. During cutting, according to the width of water needle injection paper, the distance between the cutter wheels on the two sides of the paper supporting plate is adjusted to be suitable for the edge cutting width of the water needle injection paper, and therefore the edge cutting requirements of the water needle injection paper with different widths are met.

Description

Technical Field

[0001] The present application relates to the technical field of water needle paper cutting equipment, and in particular to a water needle paper cutting device. Background Art

[0002] Water-jet paper is a special paper coated with a water-soluble adhesive film. During the printing process, the design is first printed on the water-jet paper. Then, soaking it in water dissolves the adhesive film and transfers the design to the target material. Water-jet paper generally refers to a special paper used in the printing and papermaking industries for water-jet printing or water-jet transfer printing. This technology is widely used in labeling, packaging, decoration and other fields.

[0003] The existing announcement number is CN218195469U, and its name is a cardboard trimming device, which includes a rectangular paper support plate. The paper support plate is provided with long strip-shaped cutting knives parallel to each other on both sides of the paper support plate that rotate along the width direction. A knife driving mechanism for driving the cutting knife to rotate is provided at the bottom of the paper support plate. The paper support plate is provided with trimming knife grooves on both sides along the width direction to cooperate with the cutting knife to cut the cardboard. When cutting the cardboard, the knife driving mechanism drives the cutting knife to rotate around the rotating shaft, and cooperates with the trimming knife groove to achieve cutting of paper. It opens and closes reciprocatingly like scissors to achieve cutting of the cardboard. It is suitable for various types of hard and soft cardboards.

[0004] With respect to the above-mentioned related technologies, the inventors found that when the above-mentioned paper cutting equipment performs edge trimming processing on the water needle paper, the width of the cut paper varies, and the spacing between the cutting blades on both sides of the paper support plate is fixed. During cutting, it is impossible to adjust the spacing between the cutting blades on both sides of the paper support plate to suit the width of the water needle paper, thereby affecting the edge trimming requirements of water needle paper of different widths. Utility Model Content

[0005] In order to overcome the situation in which the existing cutting process cannot adjust the cutting blade spacing on both sides of the paper support plate to adapt to the width of the water needle paper, thereby affecting the cutting requirements of water needle paper of different widths, the present application provides a water needle paper cutting device.

[0006] The present application provides a water needle paper cutting device that adopts the following technical solutions:

[0007] A water needle paper cutting and trimming device comprises a support member, a trimming member and a pressing member, the support member comprises a support plate, rod plates are assembled on the symmetrical vertical end surfaces on both sides of the support plate for horizontal sliding, and adjusting screws are connected to the middle parts of both sides of the support plate for horizontal rotation, and the horizontal threads of the adjusting screws pass through the rod plate, a movable frame is fixed horizontally on the top surface of the rod plate, and a trimming member is provided on the movable frame, the trimming member comprises a slider, the slider is assembled in the movable frame for horizontal sliding, and a hole plate is vertically fixed on the top surface of the slider, a rod seat is assembled on the hole plate for vertical sliding, and a cutter wheel is vertically rotatably connected to the bottom surface of the rod seat, and a pressing member is vertically provided on the rear end surface of the support plate.

[0008] By adopting the above technical solution, the water needle paper that needs to be trimmed is laid flat on the support plate of the support member during use, and then the holding member is used to squeeze the water needle paper downward in the middle of the support plate. Then, according to the width requirement of the water needle paper trimming, the adjusting screw on the support plate is rotated, and the thread drives the rod plate to move horizontally on both sides of the support plate, carrying the trimming piece close to the width requirement of the water needle paper. When trimming, the push-pull hydraulic rod is started to extend and push the slider to move horizontally in the moving frame, and the cutter wheel connected to the bottom surface of the rod seat is used to perform horizontal trimming on the edge of the water needle paper, so that the spacing between the cutter wheels on both sides of the support plate can be adjusted. When cutting, according to the width of the water needle paper, the spacing between the cutter wheels on both sides of the paper support plate is adjusted to be suitable for the trimming width of the water needle paper, thereby meeting the trimming requirements of water needle paper of different widths.

[0009] Optionally, a push-pull hydraulic rod is horizontally fixed to one end of the movable frame, and an output end of the push-pull hydraulic rod is fixed on the sliding block.

[0010] By adopting the above technical solution, when trimming, the push-pull hydraulic rod is started to extend and push the slider to move horizontally in the moving frame, and the cutter wheel connected to the bottom surface of the rod seat is used to perform horizontal trimming on the edge of the water needle paper.

[0011] Optionally, a first spring is vertically fixed on the top surface of the rod seat, and the other end of the first spring is fixed on the top surface of the orifice plate, and a slide bar is vertically fixed on the vertical end surface of the rod seat close to the support plate.

[0012] By adopting the above technical solution, the deformation force of the first spring on the rod seat pushes the rod seat to slide vertically on the orifice plate, driving the cutter wheel on the bottom surface of the rod seat to cut the edge of the water needle paper feed.

[0013] Optionally, a slide plate is vertically slidably assembled on the slide bar of the rod seat, and a pressure roller is horizontally rotatably connected to the bottom surface of the slide plate.

[0014] By adopting the above technical solution, the slide on the rod seat slides vertically on the slide bar, and the pressure roller on the slide is used to squeeze the water needle paper, thereby ensuring the stability of the water needle paper when the cutter wheel cuts the edge of the water needle paper during cutting.

[0015] Optionally, a second spring is vertically fixed on the top surface of the slide plate, and the top end of the second spring is fixed on the top surface of the rod seat.

[0016] By adopting the above technical solution, the slide is pushed to slide vertically on the slide bar under the action of the deformation force of the second spring, which facilitates driving the pressure roller on the slide to squeeze the water needle paper, thereby ensuring the stability of the water needle paper when the cutter wheel cuts the edge of the water needle paper during cutting.

[0017] Optionally, the pressing member includes a sliding frame, which is vertically fixed on the rear end surface of the support plate, and a pressing frame is vertically slidably assembled on the sliding frame.

[0018] By adopting the above technical solution, the sliding frame is fixed on the rear end surface of the support plate, and a pressure frame is assembled on the sliding frame for vertical sliding. The sliding pressure frame is used to press the water needle paper downward to keep it stable on the support plate.

[0019] Optionally, a third spring is vertically fixed on the top surface of the pressure frame, and the top end of the third spring is fixed on the top surface of the sliding frame.

[0020] By adopting the above technical solution, the pressure frame and the top surface of the sliding frame are pushed to slide vertically on the sliding frame through the deformation force of the third spring, and the sliding pressure frame is used to press the water needle paper guide downward to keep it stable on the support plate.

[0021] Optionally, a plurality of elastic frames are horizontally fixed on the bottom surface of the pressing frame, and a pressing plate is horizontally fixed on the bottom surfaces of the plurality of elastic frames.

[0022] By adopting the above technical solution, the bottom pressure plate of the pressing frame is pressed down by a plurality of elastic frames to press the pressure plate tightly against the water needle paper threading.

[0023] To sum up, the present application includes at least one of the following beneficial technical effects: during use, the water needle paper that needs to be trimmed is spread flat on the support plate of the support member, and then the holding member is used to squeeze the water needle paper downward in the middle of the support plate. Then, according to the width requirement of the water needle paper trimming, the adjusting screw on the support plate is rotated, and the thread drives the rod plate to move horizontally on both sides of the support plate, carrying the trimming piece close to the width requirement of the water needle paper. When trimming, the push-pull hydraulic rod is started to extend and push the slider to move horizontally in the moving frame, and the cutter wheel connected to the bottom surface of the rod seat is used to perform transverse trimming on the edge of the water needle paper, so that the spacing between the cutter wheels on both sides of the support plate can be adjusted. When cutting, according to the width of the water needle paper, the spacing between the cutter wheels on both sides of the paper support plate is adjusted to be suitable for the trimming width of the water needle paper, thereby meeting the trimming requirements of water needle paper of different widths. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0025] Figure 2This is a schematic diagram of the structure of the embodiment of the present application in an exploded state;

[0026] Figure 3 This is a schematic structural diagram of the support member in the embodiment of the present application in a disassembled state;

[0027] Figure 4 This is a schematic structural diagram of the trimming member in the embodiment of the present application in a disassembled state;

[0028] Figure 5 It is a schematic structural diagram of the holding member in the disassembled state according to an embodiment of the present application.

[0029] Explanation of the accompanying reference numerals: 1. Support member; 11. Support plate; 12. Rod plate; 13. Adjusting screw; 14. Moving frame; 15. Push-pull hydraulic rod; 2. Trimming member; 21. Slider; 22. Orifice plate; 23. Rod seat; 24. First spring; 25. Cutter wheel; 26. Slide bar; 27. Second spring; 28. Slide plate; 29. ​​Pressure roller; 3. Pressing member; 31. Sliding frame; 32. Pressing frame; 33. Third spring; 34. Pressing plate; 35. Elastic frame. DETAILED DESCRIPTION

[0030] The present application is further described in detail below with reference to the accompanying drawings.

[0031] The embodiment of the present application discloses a water needle paper cutting device. Figure 1 、 Figure 2 、 Figure 3 and Figure 4 A water needle paper cutting and trimming device comprises a support member 1, a trimming member 2 and a pressing member 3. The support member 1 comprises a support plate 11, and rod plates 12 are assembled on the symmetrical vertical end surfaces on both sides of the support plate 11 for horizontal sliding, and the middle parts of both sides of the support plate 11 are horizontally rotatably connected with adjusting screws 13, and the adjusting screws 13 are horizontally threaded and penetrate the rod plate 12. A moving frame 14 is horizontally fixed on the top surface of the rod plate 12, and a trimming member 2 is arranged on the moving frame 14. The trimming member 2 comprises a slider 21, which is assembled in the moving frame 14 for horizontal sliding, and a hole plate 22 is vertically fixed on the top surface of the slider 21, and a rod seat 23 is vertically slidably assembled on the hole plate 22, and a cutter wheel 25 is vertically rotatably connected to the bottom surface of the rod seat 23. A pressing member 3 is vertically arranged on the rear end surface of the support plate 11.

[0032] By adopting the above technical solution, the water needle paper that needs to be trimmed is laid flat on the support plate 11 of the support member 1 during use, and then the holding member 3 is used to squeeze the water needle paper downward on the middle of the support plate 11. Then, according to the width requirement of the water needle paper trimming, the adjusting screw 13 on the support plate 11 is rotated, and the threaded driving rod plate 12 moves horizontally on both sides of the support plate 11, carrying the trimming member 2 close to the width requirement of the water needle paper. When trimming, the push-pull hydraulic rod 15 is started to extend and push the slider 21 to move horizontally in the moving frame 14, and the cutter wheel 25 connected to the bottom surface of the rod seat 23 is used to perform horizontal trimming on the edge of the water needle paper, so that the spacing between the cutter wheels 25 on both sides of the support plate 11 can be adjusted. When cutting, according to the width of the water needle paper, the spacing between the cutter wheels 25 on both sides of the paper support plate is adjusted to be suitable for the trimming width of the water needle paper, thereby meeting the trimming requirements of water needle paper of different widths.

[0033] Reference Figure 1 and Figure 3 A push-pull hydraulic rod 15 is horizontally fixed to one end of the movable frame 14, and the output end of the push-pull hydraulic rod 15 is fixed to the slider 21. When trimming, the push-pull hydraulic rod 15 is activated to extend and push the slider 21 to move horizontally in the movable frame 14. The cutting wheel 25 connected to the bottom surface of the rod seat 23 is used to perform horizontal trimming on the edge of the water needle thread.

[0034] Reference Figure 3 and Figure 4 A first spring 24 is vertically fixed to the top surface of the rod base 23, with the other end of the first spring 24 fixed to the top surface of the orifice plate 22. A slide bar 26 is vertically fixed to the vertical end surface of the rod base 23 near the support plate 11. The deformation force of the first spring 24 on the rod base 23 pushes the rod base 23 to slide vertically on the orifice plate 22, driving the cutter wheel 25 on the bottom surface of the rod base 23 to cut the edge of the water-jet paper feed. A slide plate 28 is vertically mounted on the slide bar 26 of the rod base 23, and a pressure roller 29 is horizontally connected to the bottom surface of the slide plate 28. The slide plate 28 on the rod base 23 slides vertically on the slide bar 26, and the pressure roller 29 on the slide plate 28 compresses the water-jet paper feed during cutting, ensuring the stability of the water-jet paper feed when the cutter wheel 25 cuts the edge of the water-jet paper feed. A second spring 27 is vertically fixed to the top surface of the slide plate 28, and the top end of the second spring 27 is fixed to the top surface of the rod base 23. Under the deformation force of the second spring 27, the slide plate 28 is pushed to slide vertically on the slide bar 26, so as to drive the pressure roller 29 on the slide plate 28 to squeeze the water needle paper, thereby ensuring the stability of the water needle paper when the cutter wheel 25 cuts the edge of the water needle paper during cutting.

[0035] Reference Figure 2 and Figure 5The holding member 3 includes a sliding frame 31, which is vertically fixed to the rear end surface of the support plate 11, and a pressure frame 32 is vertically slidably assembled on the sliding frame 31. The sliding frame 31 is fixed to the rear end surface of the support plate 11, and a pressure frame 32 is vertically slidably assembled on the sliding frame 31. The sliding pressure frame 32 is used to press the water-jet paper feed downward to maintain stability on the support plate 11. A third spring 33 is vertically fixed to the top surface of the pressure frame 32, and the top end of the third spring 33 is fixed to the top surface of the sliding frame 31. The pressure frame 32 and the top surface of the sliding frame 31 are pushed vertically down on the sliding frame 31 by the deformation force of the third spring 33. The sliding pressure frame 32 is used to press the water-jet paper feed downward to maintain stability on the support plate 11. A plurality of elastic frames 35 are horizontally fixed to the bottom surface of the pressure frame 32, and a pressure plate 34 is horizontally fixed to the bottom surface of the plurality of elastic frames 35. The bottom pressing plate 34 of the pressing frame 32 is deformed and pressed down by a plurality of elastic frames 35 to press the pressing plate 34 tightly against the water needle paper threading.

[0036] The implementation principle of a water needle paper cutting device in an embodiment of the present application is as follows: during use, the water needle paper that needs to be trimmed is laid flat on the support plate 11 of the support member 1, and then the holding member 3 is used to squeeze the water needle paper downward on the middle part of the support plate 11. Then, according to the width requirement of the water needle paper cutting, the adjusting screw 13 on the support plate 11 is rotated, and the thread-driven rod plate 12 moves horizontally on both sides of the support plate 11, carrying the trimming member 2 close to the width requirement of the water needle paper. When trimming, the push-pull hydraulic rod 15 is started to extend and push the slider 21 to move horizontally in the moving frame 14, and the cutter wheel 25 connected to the bottom surface of the rod seat 23 is used to perform horizontal trimming on the edge of the water needle paper.

[0037] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A water needle paper cutting device, characterized in that: The invention comprises a support member (1), a trimming member (2) and a holding member (3), wherein the support member (1) comprises a support plate (11), and rod plates (12) are assembled on both sides of the symmetrical vertical end surfaces of the support plate (11) in a horizontal sliding manner, and the middle of both sides of the support plate (11) are horizontally rotatably connected with adjusting screws (13), and the adjusting screws (13) are horizontally threaded and penetrate the rod plate (12), and a moving frame (14) is horizontally fixed on the top surface of the rod plate (12), and the moving frame ( The trimming member (2) is provided on the support plate (14), and the trimming member (2) includes a slider (21), the slider (21) is assembled in a horizontal sliding manner in the movable frame (14), and a hole plate (22) is vertically fixed on the top surface of the slider (21), a rod seat (23) is vertically assembled in a sliding manner on the hole plate (22), and a cutting wheel (25) is vertically rotatably connected to the bottom surface of the rod seat (23), and the holding member (3) is vertically provided on the rear end surface of the support plate (11).

2. The water needle paper cutting device according to claim 1, characterized in that: A push-pull hydraulic rod (15) is horizontally fixed to one end of the movable frame (14), and the output end of the push-pull hydraulic rod (15) is fixed on the slider (21).

3. The water needle paper cutting device according to claim 2, characterized in that: A first spring (24) is vertically fixed on the top surface of the rod seat (23), and the other end of the first spring (24) is fixed on the top surface of the orifice plate (22). A slide bar (26) is vertically fixed on the vertical end surface of the rod seat (23) on one side close to the support plate (11).

4. The water needle paper cutting device according to claim 3, characterized in that: A slide plate (28) is vertically slidably assembled on the slide bar (26) of the rod seat (23), and a pressure roller (29) is horizontally rotatably connected to the bottom surface of the slide plate (28).

5. The water needle paper cutting device according to claim 4, characterized in that: A second spring (27) is vertically fixed on the top surface of the slide plate (28), and the top end of the second spring (27) is fixed on the top surface of the rod seat (23).

6. The water needle paper cutting device according to claim 5, characterized in that: The holding member (3) comprises a sliding frame (31), the sliding frame (31) is vertically fixed on the rear end surface of the support plate (11), and a pressing frame (32) is vertically slidably assembled on the sliding frame (31).

7. The water needle paper cutting device according to claim 6, characterized in that: A third spring (33) is vertically fixed on the top surface of the pressing frame (32), and the top end of the third spring (33) is fixed on the top surface of the sliding frame (31).

8. The water needle paper cutting device according to claim 7, characterized in that: A plurality of elastic frames (35) are horizontally fixed on the bottom surface of the pressure frame (32), and a pressure plate (34) is horizontally fixed on the bottom surfaces of the plurality of elastic frames (35).

Images