CN111975852A - Cutter for cutting PVC foam board with plastic-pasted surface - Google Patents
Cutter for cutting PVC foam board with plastic-pasted surface Download PDFInfo
- Publication number
- CN111975852A CN111975852A CN202010945741.2A CN202010945741A CN111975852A CN 111975852 A CN111975852 A CN 111975852A CN 202010945741 A CN202010945741 A CN 202010945741A CN 111975852 A CN111975852 A CN 111975852A
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- CN
- China
- Prior art keywords
- cutting
- plate
- angle adjusting
- adjusting plate
- angle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 84
- 239000006260 foam Substances 0.000 title claims abstract description 17
- 238000003825 pressing Methods 0.000 abstract description 5
- 239000006261 foam material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000010008 shearing Methods 0.000 abstract description 4
- 238000004880 explosion Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
Abstract
The invention discloses a cutter for cutting a PVC foam board with a plastic-coated surface, which comprises a fixed connecting plate, an angle adjusting plate, a pressing plate and a cutting blade, wherein the fixed connecting plate is connected with a stroke slider on a cutting machine through a connecting waist hole, the angle adjusting plate is movably connected with the fixed connecting plate through a hinge piece, the pressing plate is fixed on the outer side of the angle adjusting plate, and a group of cutting blades is fixedly arranged between the angle adjusting plate and the pressing plate. The angle of the cutting blade can be adaptively adjusted along with the progress of the cutting stroke, so that the problem of overlarge shearing resistance caused by continuous vertical angle cutting can be avoided relative to a cutter with a fixed blade angle, the cutting efficiency is effectively ensured, the edge burst phenomenon can be prevented, and the cutting quality is ensured; the cutter has a simple structure, can be mainly used for cutting the explosion-proof edge of the foam material with the surface coated with the film, and has convenient integral debugging process and stronger practicability.
Description
Technical Field
The invention belongs to the technical field of cutters, and particularly relates to a cutter for cutting a PVC foam board with a plastic-coated surface.
Background
The PVC foam board is used for heat preservation and heat insulation, and in order to facilitate transportation and use, the PVC foam board is required to be pasted on the surface with certain thickness and width in the production process, cut at fixed length, cut at equal intervals on the front and back surfaces of the PVC foam board, and packaged after being folded.
At present, a cutter for cutting a surface-mounted PVC foam board can only cut at a fixed angle when working, and the cutting blade on the cutter can cut at a fixed angle, and along with the cutting stroke, the shearing resistance of the cutting end of the blade is large, so that adverse conditions such as edge explosion and the like frequently occur when the cutter acts on the foam material of an easily-deformed surface covering film, the cutting effect is seriously influenced, and the blade is also easy to wear, and if the cutter depends on the manual adjustment of the angle of the cutter in the cutting process, the problem is avoided, and the production efficiency is seriously influenced.
Disclosure of Invention
Aiming at the problems, the invention aims to provide the cutter for cutting the PVC foam board with the surface pasted with the plastic, which has the advantages of simple structure and convenient adjustment, can continuously and automatically adjust the cutting angle in the cutting process, and avoids the conditions that the cutting quality is influenced by edge explosion and the like due to overlarge cutting shear resistance.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a cutter for cutting surface subsides moulds PVC cystosepiment, includes fixed connection board, angle adjusting plate, pressure strip and cutting blade, and fixed connection board is connected through connecting the stroke slider on waist hole and the cutting machine, and angle adjusting plate passes through articulated elements and fixed connection board swing joint, and the pressure strip is fixed in the angle adjusting plate outside, fixes being equipped with a set of cutting blade between angle adjusting plate and pressure strip.
Furthermore, two blade grooves which are matched with the shapes of the cutting blades are arranged on the angle adjusting plate in parallel, the cutting blades are arranged in the blade grooves, and the depth of the blade grooves is smaller than the thickness of the cutting blades.
Further, the pressure plate is fixed outside the angle adjusting plate through a fastening bolt.
Furthermore, two limiting piles protruding out of the front side face of the fixed connecting plate are symmetrically arranged on the vertical plate of the fixed connecting plate and below the angle adjusting plate.
Furthermore, two movable grooves are symmetrically formed in the vertical plate of the fixed connecting plate and located below the angle adjusting plate, each limiting pile is connected to the movable groove on one corresponding side, the diameter of each limiting pile is larger than the width of each movable groove, the inner side of each limiting pile is integrally connected with a threaded column matched with the diameter of each movable groove, and each limiting pile is locked and positioned through nuts on the threaded columns.
The invention has the beneficial effects that:
1. the cutter for cutting the PVC foam board with the surface coated with the plastic disclosed by the invention can adjust the angle of the cutting blade in a self-adaptive manner along with the progress of the cutting stroke, and can avoid the problem of overlarge shearing resistance caused by continuous vertical angle cutting relative to the cutter with the fixed blade angle, ensure that the cutting operation is smoothly carried out, prevent the edge explosion phenomenon and ensure the cutting quality;
2. the cutter has a simple structure, can be mainly used for cutting the explosion-proof edge of the foam material with the surface coated with the film, and has convenient integral debugging process and stronger practicability;
3. the limiting pile is adjustably connected in the movable groove, so that the deflection angle range of the angle adjusting plate can be adjusted adaptively according to actual conditions, and the practicability of the cutter is further enhanced.
Drawings
FIG. 1 is a schematic front view of a cutter for cutting a surface-mounted PVC foam board;
FIG. 2 is a schematic front view of a cutter for cutting a surface mount PVC foam board with the hold-down plate removed;
FIG. 3 is a schematic front view of the fixed connection plate and the angle adjustment plate in a connected state;
FIG. 4 is a schematic front view of a fixed connection plate;
FIG. 5 is a rear view of the fixed connection plate;
fig. 6 is a schematic structural view of the fixed connection plate.
The cutting machine comprises a fixed connecting plate 1, an angle adjusting plate 2, a pressing plate 3, a cutting blade 4, a connecting waist hole 5, a hinge piece 6, a blade groove 7, a fastening bolt 8, a limiting pile 9, a movable groove 10, a threaded column 11 and a nut 12.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following describes the technical solution of the present invention with reference to fig. 1 to 6.
It should be noted that the embodiment provided by the present invention is only for effectively explaining the technical features of the present invention, and the terms of positioning such as left side, right side, upper end, lower end, etc. are only for better describing the embodiment of the present invention and should not be construed as limiting the technical solution of the present invention.
When cutting foam materials with films coated on the surfaces, in order to change the cutting angle of a blade in real time along with the cutting stroke, reduce the resistance in the cutting process, avoid the generation of adverse conditions such as edge explosion and the like, ensure the cutting quality, simultaneously not influence the cutting efficiency and even improve the working efficiency to a certain extent, the embodiment discloses a cutter for cutting PVC foam plates with plastic-coated surfaces, which comprises a fixed connecting plate 1 and an angle adjusting plate 2, pressure strip 3 and cutting blade 4, fixed connection board 1 is connected with the stroke slider on the cutting machine through connecting waist hole 5, drives whole cutter and carries out a endless reciprocal cutting to surface coating material, and angle adjusting plate 2 passes through articulated elements 6 and 1 swing joint of fixed connection board, and pressure strip 3 fixes in the 2 outsides of angle adjusting plate, fixes being equipped with a set of cutting blade 4 between angle adjusting plate 2 and pressure strip 3.
In order to improve the stability of the arrangement of the cutting blade 4, the relative movement of the cutting blade 4 and the angle adjusting plate 2 in the cutting process is avoided, the cutting precision and the cutting efficiency are influenced, two blade grooves 7 which are adaptive to the shapes of the cutting blade 4 are arranged on the angle adjusting plate 2 in parallel, the depth of each blade groove 7 is smaller than the thickness of the cutting blade 4, the pressing plate 3 can press the cutting blade 4 when being fixed on the outer side of the angle adjusting plate 2 through the fastening bolt 8, and the cutting blade 4 is prevented from sliding out of the blade groove 6.
Two limiting piles 9 protruding out of the front side face of the fixed connecting plate 1 are symmetrically arranged on a vertical plate of the fixed connecting plate 1 and below the angle adjusting plate 2, when the cutter is connected to a stroke sliding block of a cutting machine to perform cutting operation, the cutter is firstly cut in a large-angle direction, namely a 90-degree vertical direction, the shearing resistance is the largest at the moment, the angle of the cutting blade 4 can be continuously adjusted and changed along with the resistance along with the progress of a one-way stroke and is gradually reduced, the angle adjusting plate 2 is naturally driven to change the angle relative to the fixed connecting plate 1 in the deflection process of the blade, but the angle adjusting plate 2 cannot rotate without limitation, the cutting blade 4 is separated from the surface of a material due to over rotation, the lower end of the angle adjusting plate 2 is limited by the limiting pile 9 on the corresponding side after the angle adjusting plate 2 rotates for a certain angle relative to the fixed connecting plate 1 after the limiting, the one-way cutting work can be smoothly carried out without interruption. When the cutter returns along with the stroke slider is reverse, the cutter deflects reversely to finish secondary low-shear cutting work, the cutting of the film-coated materials can be finished efficiently through a reciprocating process, the angle of the blade is adjusted along with the continuous change of the shear force, the edge explosion phenomenon can be avoided, the cutting effect is guaranteed, and the yield of finished products is improved.
In order to adjust the limit angle of the limit pile 9 adaptively to further improve the practicability of the cutter, two movable grooves 10 are symmetrically arranged on the vertical plate of the fixed connecting plate 1 and below the angle adjusting plate 2, each limit pile 9 is connected in the movable groove 10 on the corresponding side, the width of the limit pile 9 is directly larger than the width of the movable groove 10, a threaded column 11 matched with the caliber of the movable groove 10 is fixedly connected to the inner side of the limit pile 9, the limit pile 9 is locked and positioned through a nut 12 on the threaded column 11, when the limit pile 9 is positioned at the lowest end of the movable groove 10, the maximum deflection angle range of the angle adjusting plate 2 relative to the vertical direction is [ -x °, + x ° ], when adjustment is needed, the nut can be unscrewed to enable the two limit piles 9 to move to the same height position and then locked by the nut, at the moment, the deflection angle range of the angle adjusting plate 2 relative to the vertical direction is correspondingly changed, becomes [ -m °, + m ° ].
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. However, the above description is only an example of the present invention, the technical features of the present invention are not limited thereto, and any other embodiments that can be obtained by those skilled in the art without departing from the technical solution of the present invention should be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a cutter for cutting surface pastes moulds PVC cystosepiment, a serial communication port, including fixed connection board (1), angle adjusting plate (2), pressure strip (3) and cutting blade (4), fixed connection board (1) is connected with the stroke slider on the cutting machine through connecting waist hole (5), angle adjusting plate (2) are through articulated elements (6) and fixed connection board (1) swing joint, pressure strip (3) are fixed in angle adjusting plate (2) outside, fixed a set of cutting blade (4) that are equipped with between angle adjusting plate (2) and pressure strip (3).
2. The cutting tool for cutting surface-coated PVC foam boards as claimed in claim 1, characterized in that two blade grooves (7) adapted to the shape of the cutting blade (4) are provided in parallel on the angle-adjusting plate (2), in which the cutting blade (4) is placed, the depth of the blade groove (7) being smaller than the thickness of the cutting blade (4).
3. The tool for cutting surface-coated PVC foam boards as claimed in claim 1, wherein the pressure plate (3) is fastened to the outside of the angle-adjustment plate (2) by means of fastening bolts (8).
4. The cutting tool for cutting PVC foam boards covered with plastic on the surface as claimed in claim 1, characterized in that two limiting piles (9) protruding from the front side of the fixed connecting plate (1) are symmetrically arranged on the vertical plate of the fixed connecting plate (1) below the angle adjusting plate (2).
5. The cutting tool for cutting PVC foam boards with plastic coated surfaces as claimed in claim 4, wherein two movable grooves (10) are symmetrically arranged on the vertical plate of the fixed connecting plate (1) and below the angle adjusting plate (2), each limiting pile (9) is connected in the movable groove (10) on the corresponding side, the diameter of each limiting pile (9) is larger than the width of the movable groove (10), a threaded column (11) matched with the caliber of the movable groove (10) is integrally connected to the inner side of each limiting pile (9), and the limiting piles (9) are locked and positioned through nuts (12) on the threaded columns (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010945741.2A CN111975852A (en) | 2020-09-10 | 2020-09-10 | Cutter for cutting PVC foam board with plastic-pasted surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010945741.2A CN111975852A (en) | 2020-09-10 | 2020-09-10 | Cutter for cutting PVC foam board with plastic-pasted surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111975852A true CN111975852A (en) | 2020-11-24 |
Family
ID=73449580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010945741.2A Pending CN111975852A (en) | 2020-09-10 | 2020-09-10 | Cutter for cutting PVC foam board with plastic-pasted surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111975852A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114985073A (en) * | 2022-05-23 | 2022-09-02 | 常州纺织服装职业技术学院 | Crushing roller for carton crusher |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5203086A (en) * | 1992-03-18 | 1993-04-20 | Hunt Holdings, Inc. | Cutting apparatus |
| CN102672477A (en) * | 2012-04-12 | 2012-09-19 | 北京工业大学 | Cutter working angle adjusting device |
| CN203579759U (en) * | 2013-11-20 | 2014-05-07 | 宁波经纬数控设备有限公司 | Multi-angle intelligent slotting tool |
| CN205852944U (en) * | 2016-07-31 | 2017-01-04 | 浙江申豪新材料有限公司 | Lamp house cloth cutter |
| CN208352410U (en) * | 2018-05-30 | 2019-01-08 | 东莞市博盛新材料有限公司 | A kind of trimming device and lithium battery diaphragm cutting machine of lithium battery diaphragm |
| CN212421545U (en) * | 2020-09-10 | 2021-01-29 | 常州纺织服装职业技术学院 | Cutter for cutting PVC foam board with plastic-pasted surface |
-
2020
- 2020-09-10 CN CN202010945741.2A patent/CN111975852A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5203086A (en) * | 1992-03-18 | 1993-04-20 | Hunt Holdings, Inc. | Cutting apparatus |
| CN102672477A (en) * | 2012-04-12 | 2012-09-19 | 北京工业大学 | Cutter working angle adjusting device |
| CN203579759U (en) * | 2013-11-20 | 2014-05-07 | 宁波经纬数控设备有限公司 | Multi-angle intelligent slotting tool |
| CN205852944U (en) * | 2016-07-31 | 2017-01-04 | 浙江申豪新材料有限公司 | Lamp house cloth cutter |
| CN208352410U (en) * | 2018-05-30 | 2019-01-08 | 东莞市博盛新材料有限公司 | A kind of trimming device and lithium battery diaphragm cutting machine of lithium battery diaphragm |
| CN212421545U (en) * | 2020-09-10 | 2021-01-29 | 常州纺织服装职业技术学院 | Cutter for cutting PVC foam board with plastic-pasted surface |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114985073A (en) * | 2022-05-23 | 2022-09-02 | 常州纺织服装职业技术学院 | Crushing roller for carton crusher |
| CN114985073B (en) * | 2022-05-23 | 2023-09-01 | 常州纺织服装职业技术学院 | Crushing roller for paper box crusher |
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