Cutting equipment for corrugated paper processing

Abstract

The utility model discloses cutting equipment for corrugated paper processing, which comprises a filter plate, a cutting device and a fixing device, the cutting device is in sliding connection with the fixing device, and the fixing device comprises a mounting component and a driving component. A second motor drives a main screw rod and an auxiliary screw rod to rotate at the same time, two sets of third moving blocks move oppositely or oppositely, corrugated paper is extruded and positioned through a clamping block, the corrugated paper is compressed and further positioned, and therefore the position of the corrugated paper during cutting is stabilized, and the corrugated paper cutting efficiency is improved; the first motor drives the second screw rod to rotate so as to drive the cutting blade on the lower portion to slide, the cutting blade is driven by the second moving block to cut corrugated paper on the lower portion, the second moving block is driven by the first moving block to move on the side wall of the first screw rod, and then the requirement that the cutting blade conducts special-shaped cutting on the corrugated paper is met.

Description

Technical Field

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

[0002] Corrugated paper is a board-like material made by gluing noodle paper and corrugated paper formed by corrugating rollers. It is generally divided into single corrugated cardboard and double corrugated cardboard.

[0003] After searching, the prior art has a publication number of CN210361473U, which discloses a corrugated cardboard cutting device, including a mounting plate, a support frame fixed on the top of the mounting plate, two support frames symmetrically arranged, a cutting head fixed between the support frames, the cutting head consisting of a cutting shell, a recovery cylinder, a guide device, a cutter and a cleaning device, and a cutting shell fixed between the support frames. In the utility model, when the corrugated paper needs to be cut, the corrugated paper is placed on the mounting plate and the cutting head is used to cut directly. After use, the cutting head can directly retract the cutter by itself, which can directly protect the cutter. When the cutter is retracted, it can also be cleaned, reducing the erosion of the cutter by corrugated paper debris and the external environment, ensuring the normal use of the cutter, and increasing the service life of the cutter. The recovery cylinder drives the slider to slide in the guide rail, and the movement of the cutter is relatively stable, which is convenient for the ejection and recovery of the cutter. The cutter can also be more stable when in use, which is convenient for cutting corrugated paper.

[0004] However, there are still some defects in the prior art:

[0005] 1. In the utility model and the prior art, most are configured to collect the debris after the corrugated paper is cut or to improve the cutting knife. However, during the cutting process, when the cutting knife cuts the corrugated paper, the corrugated paper is manually placed in the cutting range, resulting in a deviation in the placement position, thereby affecting the deviation in the cut shape of the corrugated paper, and further affecting the cutting of the corrugated paper.

[0006] 2. At the same time, when cutting, most of the existing technologies adopt a one-size-fits-all approach, which is unable to perform special-shaped cutting on corrugated paper, thereby reducing the diversity of the equipment in cutting corrugated paper. Utility Model Content

[0007] The utility model aims to provide a cutting device for corrugated paper processing, so as to solve the problem of position deviation in the corrugated paper cutting process and the problem of the need for cutting special-shaped corrugated paper proposed in the above background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device for corrugated paper processing, comprising a filter plate, a cutting device and a fixing device, the cutting device is slidably connected to the fixing device, the fixing device comprises a mounting assembly, a driving assembly and a third moving block, the side wall of the third moving block is provided with a threaded groove, the inner wall of the threaded groove is threadedly connected to the driving assembly, a third electric push rod is installed on the bottom surface of the top end of the third moving block, the inner rod of the third electric push rod is installed with a pressure plate, the side wall of the third moving block is installed with a second electric push rod, the inner rod of the second electric push rod is fixedly installed to the side wall of the clamping block.

[0009] Preferably, the mounting assembly comprises a fixing plate, the fixing plate is mounted on the inner wall of the fixing device, a fixing block is mounted on the bottom surface of the fixing plate, a through slot is formed on the side wall of the fixing block, and the through slot is fixedly mounted to the driving device.

[0010] Preferably, the driving device comprises a main screw and a secondary screw, a flange is installed in the through groove of the side wall of the fixing block, the inner wall of the flange is fixedly installed with one end of the main screw and the secondary screw respectively, and the surface thread directions of the main screw and the secondary screw are opposite, the other end of the main screw is keyed to the second motor, the other end of the secondary screw is installed on the inner wall of the fixing device, and the second motor is installed on the side wall of the fixing device;

[0011] The thread grooves on the side walls of the third moving block are threadedly connected to the main screw and the auxiliary screw respectively.

[0012] Preferably, the fixing device includes a bracket, the bracket is fixedly mounted on the top surface of the filter plate, the top surface of the bracket is provided with a square groove, a cutting device is slidably connected in the square groove, the fixing plate is mounted on the inner wall of the bracket, the auxiliary screw is mounted on the inner wall of the bracket, and the second motor is mounted on the side wall of the bracket.

[0013] Preferably, the cutting device includes a cutting assembly and a driving mechanism, the cutting assembly includes a second screw, the side wall of the second screw is rotatably connected to the driving mechanism, the second screw is keyed to the first motor, the first motor is mounted on the side wall of the first moving block, the side wall of the second screw is threadedly connected to the through groove on the side wall of the second moving block, the bottom surface of the second moving block is fixedly mounted to the top surface of the first electric push rod, the inner rod of the first electric push rod is installed with a mounting plate, the bottom surface of the mounting plate is fixedly installed with a base, the bottom surface of the base is provided with a groove, and the inner wall of the groove is installed with a cutting blade.

[0014] Preferably, the driving mechanism includes a first moving block, a side wall of the first moving block is rotatably connected to the side wall of the second screw, and the side wall of the first moving block is slidably connected to the square groove, a group of the first moving blocks is provided with a circular hole at the bottom, the circular hole is slidably connected to the side wall of the sliding rod, the sliding rod is installed on the side wall of one group of square grooves, and a circular groove is provided at the bottom of the other group of the first moving blocks, the circular groove is threadedly connected to the side wall of the first screw, the first screw is connected to the third motor key, and the third motor is fixedly installed on the side wall of the bracket.

[0015] Preferably, the fixing device is installed on the top surface of the filter plate, a plurality of filter holes are opened on the surface of the filter plate, and workbenches are respectively installed on the side walls of both sides of the filter plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model positions the corrugated paper by arranging a clamping block, presses the corrugated paper downward by arranging a pressing plate, further fixes the positioned corrugated paper during the cutting process, drives the main screw and the auxiliary screw to rotate simultaneously by the second motor, and the two groups of third moving blocks move relative to or opposite to each other, squeezes and positions the corrugated paper by the clamping block, and compresses and further positions the corrugated paper under the push of the third electric push rod, thereby stabilizing the position of the corrugated paper during cutting, thereby improving the efficiency of corrugated paper cutting.

[0018] 2. The utility model drives the second screw to rotate through the first motor, and the second moving block threadedly connected to the second screw slides on the side wall of the second screw, thereby driving the cutting blade below to slide, and the first moving block is threadedly connected to the first screw. The cutting blade cuts the corrugated paper below under the drive of the second moving block, and the second moving block moves on the side wall of the first screw under the drive of the first moving block, thereby satisfying the cutting blade to cut the corrugated paper into special shapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the cutting device of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the fixing device of the utility model;

[0022] Figure 4 This is a schematic diagram of the split structure of the cutting component of the utility model.

[0023] In the figure: 1. workbench; 2. filter plate; 3. filter hole; 4. bracket; 5. square groove; 6. first screw; 7. first moving block; 8. first motor; 9. second screw; 10. second moving block; 11. first electric push rod; 12. mounting plate; 13. base; 14. cutting blade; 15. groove; 16. circular hole; 17. slide bar; 18. fixing plate; 19. fixing block; 20. flange; 21. main screw; 22. auxiliary screw; 23. third moving block; 24. second electric push rod; 25. clamping block; 26. third electric push rod; 27. pressure plate; 28. second motor; 29. ​​third motor. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 to 4 , the utility model provides a technical solution:

[0026] A cutting device for corrugated paper processing, comprising a filter plate 2, a cutting device and a fixing device, wherein the cutting device is slidably connected to the fixing device, the fixing device comprising a mounting assembly, a driving assembly and a third moving block 23, a side wall of the third moving block 23 is provided with a threaded groove, the inner wall of the threaded groove is threadedly connected to the driving assembly, a third electric push rod 26 is mounted on the bottom surface of the top of the third moving block 23, a pressing plate 27 is mounted on the inner rod of the third electric push rod 26, a second electric push rod 24 is mounted on the side wall of the third moving block 23, the inner rod of the second electric push rod 24 is fixedly mounted to the side wall of the clamping block 25, and a third push rod 26 is mounted on the bottom surface of the top of the third moving block 23, and a third electric push rod 26 is mounted on the inner rod of the third electric push rod 26, and a second electric push rod 24 is fixedly mounted to the side wall of the clamping block 25. The moving block 23 is threadedly connected to the driving assembly, and a clamping block 25 is installed on the side wall of the third moving block 23. The main screw 21 and the auxiliary screw 22 are driven to rotate simultaneously by the second motor 28, and the surface threads of the auxiliary screw 22 and the main screw 21 are in opposite directions, so that the third moving block 23 threadedly connected to the main screw 21 and the auxiliary screw 22 move relative to or away from each other, thereby driving the clamping block 25 to extrude and position the corrugated paper. A third electric push rod 26 is installed on the bottom surface above the third moving block 23, and a pressing plate 27 is installed on the bottom surface of the third electric push rod 26, so that the pressing plate 27 compresses and positions the corrugated paper.

[0027] The mounting assembly includes a fixing plate 18, which is mounted on the inner wall of the fixing device. A fixing block 19 is mounted on the bottom surface of the fixing plate 18. A through groove is provided on the side wall of the fixing block 19, which is fixedly mounted to the driving device. By installing the fixing plate 18 on the inner wall of the fixing device, the clamping block 25 below can be stably clamped and positioned.

[0028] The driving device includes a main screw 21 and a secondary screw 22. A flange 20 is installed in the through groove of the side wall of the fixed block 19. The inner walls of the flange 20 are fixedly installed with one end close to the main screw 21 and the secondary screw 22 respectively, and the surface thread directions of the main screw 21 and the secondary screw 22 are opposite. The other end of the main screw 21 is keyed to the second motor 28, and the other end of the secondary screw 22 is installed on the inner wall of the fixing device. The second motor 28 is installed on the side wall of the fixing device. The thread grooves on the side walls of the third moving block 23 are threadedly connected with the main screw 21 and the secondary screw 22 respectively. By setting the main screw 21 and the secondary screw 22 to be threadedly connected with the third moving block 23, the second motor 28 drives the main screw 21 and the secondary screw 22 to rotate, and then can drive the third moving block 23 to slide on the side walls of the main screw 21 and the secondary screw 22, thereby meeting the requirements of corrugated paper clamping and positioning.

[0029] The cutting device includes a cutting assembly and a driving mechanism, the cutting assembly includes a second screw rod 9, the side wall of the second screw rod 9 is rotatably connected to the driving mechanism, the second screw rod 9 is key-connected to the first motor 8, the first motor 8 is installed on the side wall of the first moving block 7, the side wall of the second screw rod 9 is threadedly connected to the through groove on the side wall of the second moving block 10, the bottom surface of the second moving block 10 is fixedly installed with the top surface of the first electric push rod 11, the inner rod of the first electric push rod 11 is installed with a mounting plate 12, the bottom surface of the mounting plate 12 is fixedly installed with a base 13, the bottom surface of the base 13 is provided with a groove 15, and the inner wall of the groove 15 is provided with a groove 15. It is equipped with a cutting blade 14, and the driving mechanism includes a first moving block 7, the side wall of the first moving block 7 is rotatably connected to the side wall of the second screw 9, the side wall of the first moving block 7 is slidably connected to the square groove 5, a circular hole 16 is opened at the bottom of one group of the first moving blocks 7, the circular hole 16 is slidably connected to the side wall of the slide rod 17, the slide rod 17 is installed on the side wall of one group of the square grooves 5, a circular groove is opened at the bottom of the other group of the first moving blocks 7, the circular groove is threadedly connected to the side wall of the first screw 6, the first screw 6 is key-connected to the third motor 29, and the third motor 29 is fixedly installed on the side wall of the bracket 4.

[0030] By setting the second moving block 10 to be threadedly connected with the second screw 9, the first moving block 7 to be threadedly connected with the first screw 6, the third motor 29 drives the first screw 6 to rotate, thereby driving the first moving block 7 to slide on the side wall of the first screw 6, and further driving the second moving block 10 to slide along the installation direction of the first screw 6. At the same time, the first motor 8 drives the second screw 9 to rotate, and the second moving block 10 slides on the side wall of the second screw 9 to meet the requirements of special-shaped cutting of corrugated paper.

[0031] The fixing device includes a bracket 4, which is fixedly installed on the top surface of the filter plate 2. A square groove 5 is provided on the top surface of the bracket 4, and a cutting device is slidably connected in the square groove 5. The fixing plate 18 is installed on the inner wall of the bracket 4, the auxiliary screw 22 is installed on the inner wall of the bracket 4, and the second motor 28 is installed on the side wall of the bracket 4. The fixing device is installed on the top surface of the filter plate 2. A plurality of filter holes 3 are provided on the surface of the filter plate 2. Workbenches 1 are respectively installed on the side walls of the filter plate 2. By arranging the bracket 4 to be installed on the top surface of the filter plate 2, the debris of the cut corrugated paper can fall through the filter holes 3 on the surface of the filter plate 2, thereby avoiding the accumulation of debris affecting the cutting of the corrugated paper.

[0032] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A cutting device for corrugated paper processing, comprising a filter plate (2), a cutting device and a fixing device, characterized in that: The cutting device is slidably connected to the fixing device, and the fixing device comprises a mounting assembly, a driving assembly and a third moving block (23). The side wall of the third moving block (23) is provided with a thread groove, and the inner wall of the thread groove is threadedly connected to the driving assembly. A third electric push rod (26) is installed on the bottom surface of the top end of the third moving block (23), and the inner rod of the third electric push rod (26) is installed with a pressure plate (27). A second electric push rod (24) is installed on the side wall of the third moving block (23), and the inner rod of the second electric push rod (24) is fixedly installed with the side wall of the clamping block (25).

2. A corrugated paper cutting device according to claim 1, characterized in that: The mounting assembly comprises a fixing plate (18), the fixing plate (18) being mounted on the inner wall of the fixing device, a fixing block (19) being mounted on the bottom surface of the fixing plate (18), a through slot being formed on the side wall of the fixing block (19), and the through slot being fixedly mounted on the driving device.

3. A corrugated paper cutting device according to claim 2, characterized in that: The driving device comprises a main screw (21) and a secondary screw (22); a flange (20) is installed in the through groove of the side wall of the fixing block (19); the inner wall of the flange (20) is fixedly installed with one end of the main screw (21) and the secondary screw (22) respectively, and the surface threads of the main screw (21) and the secondary screw (22) are in opposite directions; the other end of the main screw (21) is keyed to the second motor (28), the other end of the secondary screw (22) is installed on the inner wall of the fixing device, and the second motor (28) is installed on the side wall of the fixing device; The thread grooves on the side walls of the third moving block (23) are threadedly connected to the main screw (21) and the auxiliary screw (22) respectively.

4. A corrugated paper cutting device according to claim 3, characterized in that: The fixing device comprises a bracket (4), the bracket (4) is fixedly mounted on the top surface of the filter plate (2), the top surface of the bracket (4) is provided with a square groove (5), a cutting device is slidably connected in the square groove (5), the fixing plate (18) is mounted on the inner wall of the bracket (4), the auxiliary screw (22) is mounted on the inner wall of the bracket (4), and the second motor (28) is mounted on the side wall of the bracket (4).

5. A corrugated paper cutting device according to claim 4, characterized in that: The cutting device comprises a cutting assembly and a driving mechanism, wherein the cutting assembly comprises a second screw rod (9), the side wall of the second screw rod (9) is rotatably connected to the driving mechanism, the second screw rod (9) is key-connected to a first motor (8), the first motor (8) is mounted on the side wall of a first moving block (7), the side wall of the second screw rod (9) is threadedly connected to a through groove on the side wall of a second moving block (10), the bottom surface of the second moving block (10) is fixedly mounted to the top surface of a first electric push rod (11), the inner rod of the first electric push rod (11) is mounted with a mounting plate (12), the bottom surface of the mounting plate (12) is fixedly mounted with a base (13), the bottom surface of the base (13) is provided with a groove (15), and the inner wall of the groove (15) is mounted with a cutting blade (14).

6. A corrugated paper cutting device according to claim 5, characterized in that: The driving mechanism comprises a first moving block (7), the side wall of the first moving block (7) is rotatably connected to the side wall of the second screw rod (9), the side wall of the first moving block (7) is slidably connected to the square groove (5), a circular hole (16) is opened below one group of the first moving blocks (7), the circular hole (16) is slidably connected to the side wall of the slide rod (17), the slide rod (17) is installed on the side wall of one group of the square grooves (5), a circular groove is opened below another group of the first moving blocks (7), the circular groove is threadedly connected to the side wall of the first screw rod (6), the first screw rod (6) is key-connected to the third motor (29), and the third motor (29) is fixedly installed on the side wall of the bracket (4).

7. The corrugated paper cutting device according to claim 1, characterized in that: The fixing device is installed on the top surface of the filter plate (2), a plurality of filter holes (3) are provided on the surface of the filter plate (2), and workbenches (1) are respectively installed on the side walls of both sides of the filter plate (2).

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