Corrugated paper processing cutting machine
By designing a corrugated paper processing and cutting machine with scale marks and adjustment mechanisms, the problem of cumbersome adjustment of cutting knife spacing in the prior art is solved, and the function of cutting corrugated paper of different widths is realized, which improves work efficiency and maintenance convenience.
Patent Information
- Application Number
- CN202421374509.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-17
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-06-17
AI Technical Summary
When adjusting the spacing between the cutting tools, existing corrugated paper cutting machines need to use tools to loosen the screws, which is cumbersome in operation and affects work efficiency.
A corrugated cutting machine including a U-shaped support base, a frame bracket, a cutting knife housing and an adjustment mechanism is designed. Through the scale marks and adjustment mechanism, the function of manually adjusting the cutting tool spacing is realized.
By accurately adjusting the spacing of the cutting knife, corrugated paper of different widths can be cut out, which improves the working efficiency and functional use of the cutting machine, and facilitates maintenance and replacement when the cutting knife is damaged.
Smart Images
Figure CN222644800U_ABST
Abstract
Description
Technical Field
[0001] The utility model mainly relates to the technical field of corrugated paper processing, in particular to a corrugated paper processing and cutting machine. Background Art
[0002] Corrugated paper is a plate-like material made by gluing noodle paper and corrugated paper formed by corrugating rollers. It has the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, convenient storage and transportation, etc. It is relatively environmentally friendly and widely used.
[0003] When the current cutting machine is in use, the cutting knives at both ends are generally fixed by screws. When adjusting the distance between the cutting knives at both ends, it is necessary to use tools to loosen the screws for adjustment. The operation process is relatively troublesome and affects the working efficiency of the cutting machine. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a corrugated paper processing and cutting machine.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A corrugated paper processing and cutting machine comprises a U-shaped supporting base, a conveying mechanism is arranged in the U-shaped supporting base, the upper end of the U-shaped supporting base is fixedly connected to a frame-shaped bracket, the upper and lower ends of the frame-shaped bracket are respectively provided with four sliding holes, two cutting knife accommodating frames are slidably installed in the four sliding holes, two cutting knives are respectively arranged in the two cutting knife accommodating frames, two adjusting mechanisms are arranged between the two cutting knife accommodating frames and the two sides of the frame-shaped bracket, the adjusting mechanism comprises a screw rod rotatably installed on one side of the cutting knife accommodating frame, one end of the screw rod passes through the outer surface of one side of the frame-shaped bracket and is threadedly connected thereto, and one end of the screw rod is fixedly connected to a knob.
[0007] As a further description of the above technical solution, a scale line is opened at the upper end of the frame-shaped bracket, and the two cutting knife accommodating frames are symmetrically arranged at both ends of the scale line.
[0008] As a further description of the above technical solution, two L-shaped pull rods are fixedly connected to the upper ends of the two cutting knives, and two round shafts are fixedly installed on both sides of the upper end of the frame-type bracket. Two clamping rods are rotatably sleeved on the outer surfaces of the two round shafts. Two fixed blocks are fixedly connected to one side of the two cutting knives, and a limiting rod is fixedly installed between the inner walls on both sides of the frame-type bracket. The two fixed blocks are slidably sleeved on the outer surface of the limiting rod.
[0009] As a further description of the above technical solution, the clamping rod is slidably mounted on the upper surface of the cutting knife, and the clamping rod is arranged at the lower end of the L-shaped pull rod.
[0010] As a further description of the above technical solution, the cutting knife is slidably installed in the cutting knife accommodating frame, a sliding groove is opened on the inner wall of one side of the cutting knife accommodating frame, and a sliding rod is fixedly connected to one side of the cutting knife, and the sliding rod is slidably installed in the sliding groove.
[0011] As a further description of the above technical solution, the conveying mechanism includes two rotating shafts rotatably installed at both ends of the inner wall of the U-shaped support base, the outer surfaces of the two rotating shafts are respectively fixedly sleeved with two rollers, the outer surfaces of the two rollers are sleeved with conveyor belts, and the outer surface of the conveyor belt is evenly fixedly installed with a number of short rods and long rods, and a motor is fixedly installed on one side of the U-shaped support base, and the output end of the motor rotates through the surface of the U-shaped support base and is fixedly connected to one of the rotating shafts.
[0012] As a further description of the above technical solution, a plurality of the short rods and the long rods are alternately arranged on the surface of the conveyor belt, and the lower end of the frame-shaped bracket is arranged in the gap between the two rollers at the lower end of the conveyor belt.
[0013] As a further description of the above technical solution, a collection box is slidably installed on the bottom end of the U-shaped support base, a blocking rod is fixedly installed on the inner wall surface of the U-shaped support base on one side of the collection box, and a connecting plate is fixedly installed on the upper end of the other side of the collection box on one side of the U-shaped support base.
[0014] As a further description of the above technical solution, two inclined baffles are fixedly installed on both sides of the inner wall of the U-shaped support base, and the upper ends of the two inclined baffles extend to the upper end of the conveyor belt, and the lower ends of the two inclined baffles extend to the lower end of the connecting plate.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] 1. In the utility model, the distance between the two cutting knives can be adjusted manually by the cooperation of two adjusting mechanisms and scale lines, so that corrugated paper of different widths can be cut according to actual needs, thereby increasing the working efficiency and functional usability of the cutting machine.
[0017] 2. In the present invention, the cooperation between the clamping rod and the cutting knife, and between the cutting knife and the cutting knife receiving frame facilitates the repair or replacement of the cutting knife when the cutting knife is damaged. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the structure of the upper part of the U-shaped support base of the utility model
[0020] Figure 3 An exploded view of the internal structure of the cutting knife receiving frame of the utility model;
[0021] Figure 4 for Figure 2 A magnified view of the structure in the middle.
[0022] Reference numerals: 10, U-shaped support base; 101, baffle rod; 102, inclined baffle plate; 103, connecting plate; 11, frame bracket; 111, scale line; 112, sliding hole; 12, limit rod; 13, collection box; 14, round shaft; 15, clamping rod;
[0023] 20. Rotating shaft; 21. Roller; 22. Conveyor belt; 23. Short rod; 24. Long rod; 25. Motor;
[0024] 30. Cutter accommodating frame; 301. Slide groove; 31. Cutter; 311. Slide rod; 32. L-shaped pull rod; 33. Screw rod; 34. Knob; 35. Fixing block. DETAILED DESCRIPTION
[0025] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.
[0026] See attached Figure 1-Figure 4 As shown, the utility model provides a technical solution: a corrugated paper processing and cutting machine, comprising a U-shaped support base 10, a conveying mechanism is arranged in the U-shaped support base 10, a frame bracket 11 is fixedly connected to the upper end of the U-shaped support base 10, four sliding holes 112 are respectively opened at the upper and lower ends of the frame bracket 11, two cutting knife accommodating frames 30 are slidably installed in the four sliding holes 112, two cutting knives 31 are respectively arranged in the two cutting knife accommodating frames 30, two adjusting mechanisms are arranged between the two cutting knife accommodating frames 30 and the two sides of the frame bracket 11, the adjusting mechanism comprises a screw rod 33 rotatably installed on one side of the cutting knife accommodating frame 30, one end of the screw rod 33 passes through the outer surface of one side of the frame bracket 11 and is threadedly connected thereto, and one end of the screw rod 33 is fixedly connected to a knob 34.
[0027] In this embodiment, a scale line 111 is provided at the upper end of the frame bracket 11, and two cutting blade accommodating frames 30 are symmetrically arranged at both ends of the scale line 111. By setting the scale line 111, the distance between the two cutting blades 31 can be accurately adjusted.
[0028] In actual use, by manually turning the knob 34, the screw rod 33 is driven to rotate, and the cutting knife accommodating frame 30 is pulled to move in the two sliding holes 112. According to actual needs, the upper end of the cutting knife 31 is made to correspond to the distance number on the scale line 111, and the knob 34 at the other end is adjusted at the same time, so as to adjust the distance between the two cutting knives 31, so as to facilitate cutting of corrugated paper of different widths.
[0029] In this embodiment, the upper ends of the two cutting knives 31 are respectively fixedly connected to two L-shaped pull rods 32, and two round shafts 14 are respectively fixedly installed on both sides of the upper end of the frame-type bracket 11. The outer surfaces of the two round shafts 14 are respectively rotatably sleeved with two clamping rods 15. One side of the two cutting knives 31 is respectively fixedly connected to two fixed blocks 35, and a limiting rod 12 is fixedly installed between the inner walls of both sides of the frame-type bracket 11. The two fixed blocks 35 are slidably sleeved on the outer surface of the limiting rod 12. Through the cooperation of the limiting rod 12 and the two fixed blocks 35, the two cutting knife accommodating frames 30 are limited to prevent the cutting knife accommodating frames 30 from rotating when the screw rod 33 rotates.
[0030] In this embodiment, the clamping rod 15 is slidably mounted on the upper surface of the cutting blade 31 . The clamping rod 15 is disposed at the lower end of the L-shaped pull rod 32 . The cutting blade 31 is limited by the clamping rod 15 .
[0031] In this embodiment, the cutting knife 31 is slidably installed in the cutting knife accommodating frame 30, and a sliding groove 301 is opened on the inner wall of one side of the cutting knife accommodating frame 30. A sliding rod 311 is fixedly connected to one side of the cutting knife 31, and the sliding rod 311 is slidably installed in the sliding groove 301 to prevent the cutting knife 31 from shaking and deviating in the cutting knife accommodating frame 30.
[0032] When the cutting knife 31 needs to be taken out for maintenance or replacement, the cutting knife 31 can be pulled out from the cutting knife receiving frame 30 by manually moving the clamping rod 15 to rotate around the circular shaft 14 to separate from the upper surface of the cutting knife 31 and pulling the L-shaped pull rod 32.
[0033] In this embodiment, the conveying mechanism includes two rotating shafts 20 rotatably installed at both ends of the inner wall of the U-shaped support base 10, and the outer surfaces of the two rotating shafts 20 are respectively fixedly sleeved with two rollers 21, and the outer surfaces of the two rollers 21 are sleeved with conveyor belts 22, and the outer surface of the conveyor belt 22 is evenly fixedly installed with a plurality of short rods 23 and long rods 24. A motor 25 is fixedly installed on one side of the U-shaped support base 10, and the output end of the motor 25 rotates and passes through the surface of the U-shaped support base 10 and is fixedly connected to one of the rotating shafts 20.
[0034] In this embodiment, a plurality of short rods 23 and long rods 24 are alternately arranged on the surface of the conveyor belt 22 for fixing the length of corrugated paper. The lower end of the frame bracket 11 is arranged in the gap between the two rollers 21 at the lower end of the conveyor belt 22.
[0035] In this embodiment, a collection box 13 is slidably installed at the bottom end of the U-shaped support base 10, a blocking rod 101 is fixedly installed on the inner wall surface of the U-shaped support base 10 on one side of the collection box 13, and a connecting plate 103 is fixedly installed on the upper end of the other side of the collection box 13 on one side of the U-shaped support base 10, and the collection box 13 is limited by setting the blocking rod 101 and the connecting plate 103.
[0036] In this embodiment, two inclined baffles 102 are fixedly installed on both sides of the inner wall of the U-shaped support base 10 to block the cut waste and make the waste fall into the collection box 13. The upper ends of the two inclined baffles 102 extend to the upper end of the conveyor belt 22, and the lower ends of the two inclined baffles 102 extend to the lower end of the connecting plate 103.
[0037] By starting the motor 25 to drive one of the rotating shafts 20 to rotate, the corrugated paper between the long rod 24 and the short rod 23 is moved on the conveyor belt 22 under the transmission of the two rollers 21 and the conveyor belt 22. During the continuous movement, it passes through the positions of the two cutting knives 31 to cut the two ends of the corrugated paper. The shorter waste generated by the cutting directly falls into the collection box 13 at the lower end. When the corrugated paper continues to move, the longer waste generated by the cutting is blocked by the two inclined baffles 102 and slides into the collection box 13 along the lower surfaces of the two inclined baffles 102 for collection. After the waste in the collection box 13 has been collected for a period of time, the collection box 13 is pulled out for centralized treatment of the waste inside.
[0038] The above description of the utility model in combination with the accompanying drawings is an exemplary description. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.
Claims
1. A corrugated paper processing and cutting machine, comprising a U-shaped support base (10), characterized in that: A conveying mechanism is provided in the U-shaped support base (10); the upper end of the U-shaped support base (10) is fixedly connected to a frame bracket (11); four sliding holes (112) are respectively provided at the upper and lower ends of the frame bracket (11); two cutting knife receiving frames (30) are slidably installed in the four sliding holes (112); two cutting knives (31) are respectively provided in the two cutting knife receiving frames (30); two adjusting mechanisms are provided between the two cutting knife receiving frames (30) and the two sides of the frame bracket (11); the adjusting mechanisms include a screw rod (33) rotatably installed on one side of the cutting knife receiving frame (30); one end of the screw rod (33) passes through the outer surface of one side of the frame bracket (11) and is threadedly connected thereto; one end of the screw rod (33) is fixedly connected to a knob (34).
2. A corrugated paper processing and cutting machine according to claim 1, characterized in that: A scale line (111) is provided at the upper end of the frame-shaped support (11), and the two cutting knife accommodating frames (30) are symmetrically arranged at both ends of the scale line (111).
3. A corrugated paper processing and cutting machine according to claim 1, characterized in that: The upper ends of the two cutting knives (31) are respectively fixedly connected to two L-shaped pull rods (32); two round shafts (14) are respectively fixedly installed on both sides of the upper end of the frame-type bracket (11); two clamping rods (15) are rotatably sleeved on the outer surfaces of the two round shafts (14); one side of the two cutting knives (31) is respectively fixedly connected to two fixing blocks (35); a limiting rod (12) is fixedly installed between the inner walls of both sides of the frame-type bracket (11); and the two fixing blocks (35) are slidably sleeved on the outer surfaces of the limiting rods (12).
4. A corrugated paper processing and cutting machine according to claim 3, characterized in that: The clamping rod (15) is slidably mounted on the upper surface of the cutting knife (31), and the clamping rod (15) is arranged at the lower end of the L-shaped pull rod (32).
5. The corrugated paper processing and cutting machine according to claim 1, characterized in that: The cutting knife (31) is slidably mounted in the cutting knife accommodating frame (30); a sliding groove (301) is provided on one inner wall of the cutting knife accommodating frame (30); a sliding rod (311) is fixedly connected to one side of the cutting knife (31); and the sliding rod (311) is slidably mounted in the sliding groove (301).
6. The corrugated paper processing and cutting machine according to claim 1, characterized in that: The conveying mechanism comprises two rotating shafts (20) rotatably mounted on the inner wall of the U-shaped support base (10), the outer surfaces of the two rotating shafts (20) are respectively fixedly sleeved with two rollers (21), the outer surfaces of the two rollers (21) are sleeved with a conveyor belt (22), and the outer surface of the conveyor belt (22) is evenly fixedly mounted with a plurality of short rods (23) and long rods (24), and a motor (25) is fixedly mounted on one side of the U-shaped support base (10), and the output end of the motor (25) rotates through the surface of the U-shaped support base (10) and is fixedly connected to one of the rotating shafts (20).
7. A corrugated paper processing and cutting machine according to claim 6, characterized in that: A plurality of short rods (23) and long rods (24) are arranged alternately on the surface of the conveyor belt (22), and the lower end of the frame-shaped bracket (11) is arranged in the gap between two rollers (21) at the lower end of the conveyor belt (22).
8. The corrugated paper processing and cutting machine according to claim 1, characterized in that: A collecting box (13) is slidably mounted on the bottom end of the U-shaped supporting base (10), a blocking rod (101) is fixedly mounted on the inner wall surface of the U-shaped supporting base (10) at one side of the collecting box (13), and a connecting plate (103) is fixedly mounted on the upper end of the other side of the collecting box (13) at one side of the U-shaped supporting base (10).
9. The corrugated paper processing and cutting machine according to claim 1, characterized in that: Two inclined baffles (102) are fixedly mounted on both sides of the inner wall of the U-shaped support base (10), the upper ends of the two inclined baffles (102) extend to the upper end of the conveyor belt (22), and the lower ends of the two inclined baffles (102) extend to the lower end of the connecting plate (103).