CN220408819U - Intermittent pressing and cutting device for release paper - Google Patents
Intermittent pressing and cutting device for release paper Download PDFInfo
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- CN220408819U CN220408819U CN202320850984.7U CN202320850984U CN220408819U CN 220408819 U CN220408819 U CN 220408819U CN 202320850984 U CN202320850984 U CN 202320850984U CN 220408819 U CN220408819 U CN 220408819U
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- press
- pressing
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- 238000005520 cutting process Methods 0.000 title claims abstract description 181
- 238000003825 pressing Methods 0.000 title claims abstract description 62
- 238000000034 method Methods 0.000 abstract description 9
- 238000010008 shearing Methods 0.000 abstract description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Nonmetal Cutting Devices (AREA)
Abstract
The utility model discloses an intermittent pressing and cutting device for release paper, which comprises a cutting base, a cutting groove, a cutting knife, a cutting press rod, a first conveying roller, a second conveying roller and the like, wherein release paper at the top of the cutting base is conveyed to the lower part of the cutting knife through rotation of the first conveying roller, then the cutting press rod pushes the cutting knife to move downwards, the release paper is cut through shearing force generated by tangency of a knife edge of the cutting knife and the edge of the top of the cutting groove, the cutting press rod pulls the cutting knife to reset after the cutting is finished, and the cut release paper is conveyed to the next procedure by the second conveying roller.
Description
Technical Field
The utility model relates to the field of release paper processing devices, in particular to a release paper intermittent pressing and cutting device.
Background
At present, the cutting procedure of release paper is usually to fix a position release paper on equipment first, and fixed release paper after measuring required length, then the cutting knife of release paper cutting equipment pushes down or transversely cuts the release paper to cut, because release paper surface is comparatively smooth and the material exists certain toughness, has the release paper that leads to the cutting to accomplish because of release paper is fixed poorly when cutting release paper and has problems such as length inconsistency, incision are irregular to produce the waste material.
The existing part of the release paper cutting device does not solve the problems, for example, the release paper processing cutting device (publication No. CN215825460U is published: 2022-02-15) comprises a box body, a bracket is fixedly arranged at the bottom of the box body, a table plate is connected and mounted at the top end of the box body, two rolling shafts are rotatably connected at two ends of the table plate, two fixing plates are fixedly arranged at the top end of the table plate, a cross rod is connected between the fixing plates, a groove is formed in the bottom of the cross rod, an electric screw is rotationally connected at the bottom of the groove, a moving block is connected at the outer side of the electric screw through threads, a telescopic motor is fixedly arranged at the bottom of the moving block, a connecting frame is fixedly arranged at the output shaft of the telescopic motor, a cutting knife is connected in the connecting frame in a sliding manner, a spring is fixedly arranged at the inner wall of the bottom of the moving frame, and a fastening frame is fixedly arranged at the top end of the spring.
The aforesaid is from cutting device for processing of type paper utilizes the cutting knife to carry out horizontal cutting to from type paper, but the device is not fixed from type paper when cutting from type paper, is pushed by the cutting knife to lead to cutting the oral area to be level, cutting length inconsistent from type paper at the in-process of cutting easily, and the length that needs the cutting from type paper needs artifical measuring simultaneously, can lead to cutting to accomplish from type paper to have the error, a from type paper processing is with cutting device has from the inconsistent, the uneven scheduling problem of cutting mouth of type paper cutting length, therefore still has improvement space.
Disclosure of Invention
Aiming at the technical defects in the background technology, the utility model provides a release paper intermittent pressing and cutting device, which solves the technical problems and meets the actual requirements, and the specific technical scheme is as follows:
the utility model provides a from intermittent type formula of type press cutting device of type paper, includes the fixed bolster, the fixed bolster inboard is equipped with the cutting base, the cutting base top is equipped with the cutting recess, be equipped with the cutting knife directly over the cutting recess, during the press cutting the cutting knife edge with one of cutting recess top edge is tangent, the cutting knife top is equipped with presses the support, it is equipped with the cutting depression bar to press the support top, the cutting depression bar bottom with press support top fixed connection, the cutting depression bar top with the inboard fixed connection of fixed bolster top.
The cutting base top is equipped with first transport running roller and second transport running roller, first transport running roller with the second carries the running roller to be located the cutting knife both sides, first transport running roller with the second carries the running roller with all be equipped with the clearance between the cutting base top, the clearance matches with from paper thickness.
As a further technical scheme of the utility model, the two-roller type conveyor belt conveyor comprises two roller brackets, wherein two ends of a first conveying roller are connected with two inner bearings of the roller brackets by adopting shaft rods, roller compression springs are abutted to the tops of the bearings on the shaft rods at two ends of the first conveying roller, and the shaft rods at two ends of a second conveying roller are connected with the fixed brackets through the bearings.
As a further technical scheme of the utility model, one of the two roller supports is provided with a driving motor, the driving motor is provided with a driving belt, and the driving belt is wound on a shaft rod at the same end of the first conveying roller and the second conveying roller.
As a further technical scheme of the utility model, two mutually symmetrical limiting clamping plates are arranged at the top edge of the cutting base, which is close to one end of the first conveying roller.
As a further technical scheme of the utility model, a groove top plate is arranged in the cutting groove, the groove top plate extends to the outer sides of two ends of the cutting groove along the cutting groove, a plurality of top plate pressure springs are arranged at the bottom of the groove top plate, and the bottom of each top plate pressure spring is abutted with the bottom of the cutting groove.
As a further technical scheme of the utility model, the pressing support consists of a cross rod and two vertical rods, the cutting knife is arranged on the inner sides of the cross rod and the two vertical rods of the pressing support, the two vertical rods of the pressing support extend to the lower part of the horizontal plane of the cutting knife edge, pressing plates are arranged at the bottoms of the two vertical rods of the pressing support, and the bottoms of the two pressing plates are abutted to the tops of the two ends of the top plate of the groove during pressing and cutting.
As a further technical scheme of the utility model, the two ends of the pressing support are respectively provided with a pressing pulley, the two ends of the pressing support are respectively provided with two mutually symmetrical support vertical rods by the fixing support, one surface of each support vertical rod, which is opposite to the pressing pulley, is provided with a sliding groove, and each pressing pulley slides along the sliding groove in the vertical direction.
As a further technical scheme of the utility model, two cutting press rods are arranged at the top of the pressing support, and each cutting press rod is a pneumatic rod.
The utility model has the beneficial effects that:
according to the utility model, the length of the release paper to be cut can be controlled according to the perimeter of the first conveying roller and the rotating speed of the first conveying roller, the length of the cut release paper can be kept consistent without manual measurement, the two conveying rollers can keep the release paper smooth in the conveying and cutting processes, then the cutting press rod pushes the pressing support and the cutting knife to move downwards, the release paper is cut through the shearing force generated by the tangency of the edge of the cutting knife and the top edge of the cutting groove, the release paper is cut through the shearing structure similar to scissors, the sharpness requirement of the cutting knife is low, and the cutting knife has long service life.
Drawings
Fig. 1 is a front cross-sectional view of a release paper intermittent press cutting device.
Fig. 2 is a left side cross-sectional view of a release paper intermittent press cutting device.
FIG. 3 is a schematic view of the structure of the region A-A of FIG. 1.
In the figure: cutting base 1, cutting recess 2, roof pressure spring 3, recess roof 4, spacing cardboard 5, first transport running roller 6, running roller pressure spring 7, running roller support 8, cutting knife 9, press support 10, cutting depression bar 11, press plate 12, fixed bolster 13, press pulley 14, sliding tray 15, second transport running roller 16, driving belt 17, driving motor 18, support montant 19.
Detailed Description
Embodiments of the present utility model will be described below with reference to the accompanying drawings and examples, but the embodiments of the present utility model are not limited to the following examples, and the present utility model relates to the relevant essential parts in the art, and should be regarded as known and understood by those skilled in the art.
The intermittent pressing and cutting device for the release paper in the preferred embodiment comprises a fixed support 13, wherein a cutting base 1 is arranged on the inner side of the fixed support 13, a cutting groove 2 is formed in the top of the cutting base 1, a cutting knife 9 is arranged right above the cutting groove 2, a knife edge of the cutting knife 9 is tangent to one of the top edges of the cutting groove 2 during pressing and cutting, a pressing support 10 is arranged at the top of the cutting knife 9, a cutting press rod 11 is arranged at the top of the pressing support 10, the bottom of the cutting press rod 11 is fixedly connected with the top of the pressing support 10, and the top of the cutting press rod 11 is fixedly connected with the inner side of the top of the fixed support 13.
The top of the cutting base 1 is provided with a first conveying roller 6 and a second conveying roller 16, the first conveying roller 6 and the second conveying roller 16 are positioned on two sides of the cutting knife 9, gaps are formed between the first conveying roller 6 and the second conveying roller 16 and the top of the cutting base 1, and the gaps are matched with the thickness of the release paper.
The utility model can control the length of the release paper to be cut according to the circumference of the first conveying roller 6 and the rotating speed of the first conveying roller 6, can keep the length of the release paper after cutting consistent without manual measurement, improves the working efficiency, firstly, the release paper is penetrated into the gap between the first conveying roller 6 and the cutting base 1 to be fixed, the release paper is conveyed to the lower part of the cutting knife 9 by the rotation of the first conveying roller 6 and then enters the gap between the second conveying roller 16 and the cutting base 1, the first conveying roller 6 and the second conveying roller 16 stop rotating after the release paper is conveyed to the target length, the release paper is fixed at the top of the cutting base 1, then the cutting press rod 11 pushes the pressing support 10 and the cutting knife 9 to press downwards, the release paper is cut through the shearing force generated by the tangency of the edge of the cutting knife 9 and the edge of the top of the cutting groove 2, after the cutting is finished, the cutting press rod 11 pulls the cutting knife 9 to reset, the release paper after the cutting is finished is conveyed to the next working procedure by the second conveying roller 16, the release paper can be flatly fixed at the top of the cutting base 1 by the first conveying roller 6 when the release paper is cut, the release paper is prevented from sliding during cutting, and the cutting opening of the release paper is kept flat.
As one of the preferred embodiments of the utility model, the two roller brackets 8 are included, the two ends of the first conveying roller 6 are connected with the bearings in the two roller brackets 8 by adopting shaft rods, the tops of the bearings on the shaft rods at the two ends of the first conveying roller 6 are abutted with roller pressure springs 7, and the shaft rods at the two ends of the second conveying roller 16 are connected with the fixed bracket 13 through the bearings.
According to the utility model, the first conveying roller 6 and the second conveying roller 16 can smoothly rotate through the cooperation of the shaft lever and the bearing, the release paper is conveyed to the lower part of the cutting knife 9 through the rotation of the first conveying roller 6, then the cut release paper is conveyed to the next process through the rotation of the second conveying roller 16, meanwhile, the roller pressing spring 7 can provide downward pressure for the first conveying roller 6, the release paper can be better fixed on the top of the cutting base 1 when the release paper is cut, the release paper is prevented from sliding when the release paper is cut, and the cutting opening of the release paper is kept smooth.
As one of the preferred embodiments of the present utility model, one of the two roller brackets 8 is provided with a driving motor 18, the driving motor 18 is provided with a driving belt 17, and the driving belt 17 is wound on the same end shaft rod of the first conveying roller 6 and the second conveying roller 16.
According to the utility model, the first conveying roller 6 and the second conveying roller 16 are driven to synchronously rotate by the driving motor 18, so that release paper fixed in a gap between the first conveying roller 6 and the cutting base 1 moves below the cutting knife 9 and then enters a gap between the second conveying roller 16 and the cutting base 1, then the cutting knife 9 presses downwards to cut the release paper, the cut release paper is conveyed to the next process by the second conveying roller 16, and meanwhile, the release paper to be cut is conveyed to the position below the cutting knife 9 by the first conveying roller 6 to continue cutting.
As one of the preferred embodiments of the present utility model, the top edge of the cutting base 1 near one end of the first conveying roller 6 is provided with two mutually symmetrical limiting clamping plates 5.
According to the utility model, the two sides of the release paper can be limited by adopting the structure of the two limiting clamping plates 5, so that the inclination of a cutting opening caused by the deviation of the release paper in the cutting process is prevented, one of the two limiting clamping plates 5 is movable, the distance between the two limiting clamping plates 5 is adjusted by moving one of the two limiting clamping plates 5, and the release paper with different widths can be adapted.
As one of the preferred embodiments of the present utility model, a groove top plate 4 is disposed in the cutting groove 2, the groove top plate 4 extends to the outer sides of two ends of the cutting groove 2 along the cutting groove 2, a plurality of top plate compression springs 3 are disposed at the bottom of the groove top plate 4, and the bottom of each top plate compression spring 3 abuts against the bottom of the cutting groove 2.
In the reset state of fig. 3, the top of the groove top plate 4 is in the same horizontal plane with the top of the cutting base 1, the groove top plate 4 is matched with the groove opening at the top of the cutting groove 2, the cut surfaces of the cutting groove 2 and the groove top plate 4 are trapezoid, the trapezoid structure of the cut surfaces can prevent a plurality of top plate pressure springs 3 from bouncing the groove top plate 4 outside the cutting groove 2, and meanwhile, the groove top plate 4 can prevent release paper from falling into the cutting groove 2 in the conveying process, so that the release paper is accumulated in the cutting groove 2, and the operation of the release paper cutting work is affected.
As one of the preferred embodiments of the present utility model, the pressing bracket 10 is composed of a cross bar and two vertical bars, the cutting knife 9 is disposed inside the cross bar and the two vertical bars of the pressing bracket 10, the two vertical bars of the pressing bracket 10 extend below the horizontal plane of the cutting knife 9, pressing plates 12 are disposed at bottoms of the two vertical bars of the pressing bracket 10, and bottoms of the two pressing plates 12 are abutted to tops of two ends of the top plate 4 of the groove during pressing and cutting.
According to the utility model, the pressing support 10 is used as an intermediate body for connecting the cutting knife 9 and the cutting press rod 11, the structure can better fix the cutting knife 9 and simultaneously facilitate the installation and the disassembly of the cutting knife 9, the pressing support 10 is pushed by the cutting press rod 11 to move downwards, the cutting knife 9 and the two pressing plates 12 synchronously move downwards, the two pressing plates 12 can press the groove top plate 4 into the cutting groove 2, the cutting knife 9 is prevented from colliding with the groove top plate 4 when the cutting knife 9 presses and cuts release paper, the cutting knife 9 is damaged, meanwhile, the pressing plates 12 are made of rubber materials, the rubber materials can play a buffering role when the pressing plates 12 are abutted with the groove top plate 4, and noise generated when the pressing plates 12 are abutted with the groove top plate 4 is reduced.
As one of the preferred embodiments of the present utility model, the pressing support 10 is provided with pressing pulleys 14 at both ends, the fixing support 13 is provided with two support vertical rods 19 symmetrical to each other at both ends of the pressing support 10, one surface of each support vertical rod 19 opposite to the pressing pulley 14 is provided with a sliding groove 15, and each pressing pulley 14 slides along the sliding groove 15 in a vertical direction.
According to the utility model, in the process of pressing, cutting and resetting the release paper by the cutter 9, the two pressing pulleys 14 vertically slide in the sliding groove 15, so that the process of pressing, cutting and resetting the cutter 9 downwards can be kept stable, and the cutter 9 is prevented from being damaged due to collision between the edge of the cutter 9 and the cutting base 1.
As one of the preferred embodiments of the present utility model, two cutting struts 11 are disposed on the top of the pressing frame 10, and each cutting strut 11 is a pneumatic rod.
The structure of the two cutting press rods 11 is adopted, so that the pressing acting force when the cutting knife 9 presses and cuts the release paper is more balanced, and meanwhile, the pneumatic rod has the advantages of large load, low noise, quick lifting, stability and the like, and the cutting process of the release paper can be stably and efficiently operated.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.
Claims (8)
1. The utility model provides a from intermittent type formula of type paper press cutting device, is including fixed bolster (13), its characterized in that: the inner side of the fixed support (13) is provided with a cutting base (1), the top of the cutting base (1) is provided with a cutting groove (2), a cutting knife (9) is arranged right above the cutting groove (2), a knife edge of the cutting knife (9) is tangential to one of the top edges of the cutting groove (2) during pressing cutting, the top of the cutting knife (9) is provided with a pressing support (10), the top of the pressing support (10) is provided with a cutting press rod (11), the bottom of the cutting press rod (11) is fixedly connected with the top of the pressing support (10), and the top of the cutting press rod (11) is fixedly connected with the inner side of the top of the fixed support (13);
the cutting base (1) top is equipped with first transport running roller (6) and second transport running roller (16), first transport running roller (6) with second transport running roller (16) are located cutting knife (9) both sides, first transport running roller (6) with second transport running roller (16) with all be equipped with the clearance between cutting base (1) top, the clearance matches with release paper thickness.
2. The intermittent press-and-cut device for release paper according to claim 1, wherein: the two ends of the first conveying roller (6) are connected with two inner bearings of the roller brackets (8) by adopting shaft rods, roller pressure springs (7) are abutted to the tops of the bearings on the shaft rods at the two ends of the first conveying roller (6), and the shaft rods at the two ends of the second conveying roller (16) are connected with the fixed brackets (13) by the bearings.
3. The intermittent press-and-cut device for release paper according to claim 2, wherein: one of the two roller brackets (8) is provided with a driving motor (18), the driving motor (18) is provided with a driving belt (17), and the driving belt (17) is wound on the shaft lever at the same end of the first conveying roller (6) and the second conveying roller (16).
4. The intermittent press-and-cut device for release paper according to claim 1, wherein: the cutting base (1) is close to the top edge of one end of the first conveying roller (6) and is provided with two mutually symmetrical limiting clamping plates (5).
5. The intermittent press-and-cut device for release paper according to claim 1, wherein: be equipped with recess roof (4) in cutting recess (2), recess roof (4) are followed cutting recess (2) extend to cutting recess (2) both ends outside, recess roof (4) bottom is equipped with a plurality of roof pressure springs (3), every roof pressure spring (3) bottom with cutting recess (2) bottom butt.
6. The intermittent press-and-cut device for release paper according to claim 5, wherein: the cutting device is characterized in that the pressing support (10) consists of a cross rod and two vertical rods, the cutting knife (9) is arranged on the inner sides of the cross rod and the two vertical rods of the pressing support (10), the two vertical rods of the pressing support (10) extend to the lower part of the horizontal plane of the edge of the cutting knife (9), pressing plates (12) are arranged at the bottoms of the two vertical rods of the pressing support (10), and the bottoms of the two pressing plates (12) are abutted to the tops of the two ends of the groove top plate (4) during pressing and cutting.
7. The intermittent press-and-cut device for release paper according to claim 1, wherein: the utility model discloses a push type roller press is characterized by including support (10), fixed bolster (13) are equipped with two mutually symmetrical support montants (19) at support (10) both ends, each support montant (19) is relative the one side of push type roller (14) is equipped with sliding tray (15), each push type roller (14) are followed sliding tray (15) are in the vertical direction.
8. The intermittent press-and-cut device for release paper according to claim 1, wherein: the top of the pressing support (10) is provided with two cutting press rods (11), and each cutting press rod (11) is a pneumatic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320850984.7U CN220408819U (en) | 2023-04-17 | 2023-04-17 | Intermittent pressing and cutting device for release paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320850984.7U CN220408819U (en) | 2023-04-17 | 2023-04-17 | Intermittent pressing and cutting device for release paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220408819U true CN220408819U (en) | 2024-01-30 |
Family
ID=89650910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320850984.7U Active CN220408819U (en) | 2023-04-17 | 2023-04-17 | Intermittent pressing and cutting device for release paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220408819U (en) |
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2023
- 2023-04-17 CN CN202320850984.7U patent/CN220408819U/en active Active
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