CN210999009U - X-direction material pressing device - Google Patents
X-direction material pressing device Download PDFInfo
- Publication number
- CN210999009U CN210999009U CN201922199027.9U CN201922199027U CN210999009U CN 210999009 U CN210999009 U CN 210999009U CN 201922199027 U CN201922199027 U CN 201922199027U CN 210999009 U CN210999009 U CN 210999009U
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- bedplate
- substrate
- belt
- swing arm
- pressing device
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Abstract
The utility model relates to a X direction material closing device, include: a platen laid along an X direction; the cutting unit is provided with a substrate, a cutter group is arranged on the substrate, and the substrate is arranged on one side of the bedplate in a sliding mode along the X direction; the pressing unit is provided with a belt erected above the bedplate and close to one side of the cutting unit and a pressing wheel arranged above the substrate and corresponding to the belt, and the pressing wheel elastically presses the bedplate; the utility model provides a pinch roller and cutter are corresponding to remove along with the base plate, and the pinch roller compresses tightly the material fixedly with the belt to the platen, reduce and cut the in-process to the drawing of material, avoid the material to take place deformation or tear the material, guarantee the cutting precision.
Description
Technical Field
The utility model belongs to the technical field of the guillootine, concretely relates to X direction material closing device.
Background
In the prior art, chinese utility model patent as application number CN201820789010.1 discloses a laminating machine high accuracy film cutting device, two extension boards including the symmetry setting, upper portion between two extension boards is provided with rodless cylinder, be provided with the fixed plate on the rodless cylinder, be fixed with the cutter through the apron on the fixed plate, the inboard of two extension boards all is provided with presses material support one, the top of pressing the material support is provided with adjustable slide rail, the cooperation is provided with adjustable slider on the adjustable slide rail, be provided with cylinder and pressure material support two on the adjustable slider, the top of cylinder is provided with the clamp plate, be provided with the screening glass on the clamp plate, the top of pressing material support two is provided with down and presses the seat, the top of pressing the seat is provided with the gasket.
Above-mentioned laminating machine high accuracy is cut membrane device can push down and press down the clamp plate of both sides and push down the base and cooperate with the both sides of fixing back rethread cutter with materials such as sheet or coiled material after the tectorial membrane is accomplished, though avoid having cut the in-process and rise the material area, ensure to cut the membrane precision, but the material at middle part is not compressed tightly at the in-process that cuts, can stretch the material at middle part cutting the in-process, makes the material take place to deform, tears the material even.
Disclosure of Invention
To exist not enough among the prior art, the utility model provides a can keep compressing tightly cutting the position to the sheet cutting the in-process, avoid damaging the X direction material closing device of sheet.
The technical scheme of the utility model is that: an X-direction material pressing device comprising: a platen laid along an X direction; the cutting unit is provided with a substrate, a cutter group is arranged on the substrate, and the substrate is arranged on one side of the bedplate in a sliding mode along the X direction; the pressing unit is provided with a belt erected above the bedplate and close to one side of the cutting unit and pressing wheels arranged above the substrate and corresponding to the belt, and the pressing wheels elastically press the bedplate.
The upper portion of base plate rotates and is provided with first swing arm and second swing arm, all rotate on first swing arm and the second swing arm and be provided with the pinch roller, the sub-unit connection between first swing arm and the second swing arm has the extension spring.
The bedplate is symmetrically provided with two supports, the belt is erected above the bedplate through the supports and is parallel to the bedplate.
And one side of the pinch roller is provided with a guide wheel concentrically connected with the pinch roller, the brackets are provided with support plates corresponding to the guide wheel and clamping grooves matched with the belt, and the support plates at one ends, close to the two brackets, of the two brackets are provided with slope surfaces.
And guide grooves matched with the belts are formed in the pinch roller in a surrounding mode.
The cutter group is provided with two lower circular cutters symmetrically arranged on the substrate, an upper circular cutter matched with the lower circular cutter is arranged above the lower circular cutter, and the lower circular cutter and the upper circular cutter are rotatably connected with the substrate.
And a linear slide rail parallel to the bedplate is arranged below the bedplate, and the substrate is assembled on the linear slide rail.
The utility model has the advantages that: the utility model provides a pinch roller and cutter are corresponding and remove along with the base plate, and the pinch roller compresses tightly the material fixedly with the belt to the platen, reduces and cuts the in-process to the drawing of material, avoids the material to take place deformation or tear the material, guarantees the cutting precision.
Drawings
Fig. 1 is one of the schematic structural diagrams of the present invention.
Fig. 2 is a schematic view of a partial structure of the present invention.
Fig. 3 is a second schematic structural diagram of the present invention.
Fig. 4 is a partially enlarged view of a portion a in fig. 3.
Detailed Description
The utility model discloses a X direction material closing device can compress tightly fixedly to the material along with the removal of cutter unit, reduces and is cutting the in-process to the drawing of material, guarantees the precision that cuts, and it is right to combine below figure and embodiment the utility model discloses a further description is done to embodiment.
As shown in fig. 1 and 2, the X-direction material pressing apparatus includes: the bedplate 2, the bedplate 2 is laid along the X direction, and the bedplate 2 is used for bearing materials; the cutting unit is provided with a substrate 3, a cutter group is arranged on the substrate 3, the substrate 3 is arranged on one side of the bedplate 2 in a sliding mode along the X direction, the substrate 3 can move along the X direction under the driving action of external force, and materials are cut through the cutter group; the pressing unit is provided with a belt 11 erected above the bedplate 2 and close to one side of the cutting unit and a pressing wheel 6 arranged above the substrate 3 and corresponding to the belt 11, and the pressing wheel 6 elastically presses the bedplate 2; in this embodiment, platen 2 is used for bearing the weight of the material, belt 11 erects at the top of platen 2, make and leave the clearance between belt 11 and the platen 2 and supply the material to pass through, base plate 3 can be along X direction reciprocating motion under the drive effect of external force, cut the material through the cutter group that sets up in base plate 3 top, it is corresponding and along with base plate 3 removal to compress tightly pinch roller 6 in the unit with cutter group simultaneously, pinch roller 6 compresses tightly belt 11 to platen 2, compress tightly the material fixedly, reduce the tensile to the material at the cutting in-process, avoid the material to take place deformation or tear the material, guarantee the cutting accuracy.
As shown in fig. 2, the upper portion of the base plate 3 is rotatably provided with a first swing arm 7 and a second swing arm 8, the first swing arm 7 and the second swing arm 8 are both rotatably provided with a pressing wheel 6, a tension spring 9 is connected to the lower portion between the first swing arm 7 and the second swing arm 8, specifically, one end of the first swing arm 7 and one end of the second swing arm 8 are rotatably connected to the upper portion of the base plate 3 through a same rotating shaft 10 in the middle, the other end of the first swing arm 7 and the other end of the second swing arm 8 are both rotatably provided with a pressing wheel 6, the lower portions of the first swing arm 7 and the second swing arm 8 are connected through the tension, under the action of the elastic force of the tension spring 9, the first swing arm 7 and the second swing arm 8 have the tendency of swinging downwards, act on the belt 11 through the pinch roller 6, the material can be tightly pressed on the upper part of the bedplate 2, and the pressing wheel 6 which is rotationally arranged can rotate on the upper part of the belt 11 along with the movement of the base plate 3, so that the friction force between the pressing wheel 6 and the belt 11 is reduced.
As shown in fig. 3, two supports 12 are symmetrically arranged on the bedplate 2, the belt 11 is erected above the bedplate 2 through the supports 12, the belt 11 is parallel to the bedplate 2, wherein the supports 12 are used for erecting the belt 11, so that a gap for passing materials is reserved between the belt 11 and the bedplate 2.
As shown in fig. 4, one side of the pressing wheel 6 is provided with a guide wheel 601 concentrically connected with the pressing wheel, the guide wheel 601 and the pressing wheel 6 are of an integral structure, the brackets 12 are provided with supporting plates 1203 corresponding to the guide wheel 601 and clamping grooves 1201 matched with the belt 11, the supporting plates at the ends, close to one end, of the two brackets 12 are both provided with sloping surfaces 1202, in the feeding process, the supporting plates 1203 support the pressing wheel 6 through the guide wheel 601, so that the pressing wheel 6 does not act on the belt 11 any more, and a gap between the belt 11 and the platen 2 can be used for materials to pass through; when cutting is started, the pressing wheel 6 moves along with the substrate, the guide wheel 601 slides on the upper part of the support plate 1203 and slides downwards through the slope 1202, and the pressing wheel 6 presses the belt 11 to fix the material; after cutting, the pressing wheel 6 moves to the support 12 along with the substrate 3, the guide wheel 601 is lifted to the top of the support plate 1203 through the slope 1202, the pressing wheel 6 is supported, the pressing wheel 6 does not act on the belt 11 any more, and a gap between the belt 11 and the bedplate 2 can be used for materials to pass through.
In order to avoid slippage between the pressing wheel 6 and the belt 11 in the moving process, a guide groove 602 matched with the belt 11 is arranged on the pressing wheel 6 in a surrounding mode, the belt 11 is clamped into the guide groove 602 to play a limiting role in the belt 11, slippage between the pressing wheel 6 and the belt 11 in the moving process can be avoided, and the pressing wheel 6 can act on the belt 11 to press and fix materials.
As shown in fig. 2, the cutter set has two lower circular cutters 5 symmetrically arranged on the substrate 3, an upper circular cutter 4 matched with the lower circular cutter 5 is arranged above the lower circular cutter 5, the lower circular cutter 5 and the upper circular cutter 4 are rotatably connected with the substrate 3, and the material can be cut by matching the circular cutters 5 with the upper circular cutter 4.
As a specific embodiment that the substrate 3 is arranged on one side of the bedplate 2 in a sliding manner along the X direction, a linear slide rail 1 parallel to the bedplate 2 is arranged at the lower part of the substrate 3, the substrate 3 is fixed on a slide block on the linear slide rail 1, the linear slide rail 1 and the bedplate 2 are supported and fixed through a rack, two end parts of a belt 11 can also be fixed on the rack to be kept tensioned, the substrate 3 slides along the X direction through the linear slide rail 1 to be driven by external force to move back and forth along the X direction, the pressing and cutting process is completed, and one end part of the belt 11 can be elastically fixed with the rack through a spring in order to increase the elasticity of the belt 11.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (7)
1. An X-direction material pressing device, comprising:
a platen laid along an X direction;
the cutting unit is provided with a substrate, a cutter group is arranged on the substrate, and the substrate is arranged on one side of the bedplate in a sliding mode along the X direction;
the pressing unit is provided with a belt erected above the bedplate and close to one side of the cutting unit and pressing wheels arranged above the substrate and corresponding to the belt, and the pressing wheels elastically press the bedplate.
2. The X-direction material pressing device according to claim 1, wherein: the upper portion of base plate rotates and is provided with first swing arm and second swing arm, all rotate on first swing arm and the second swing arm and be provided with the pinch roller, the sub-unit connection between first swing arm and the second swing arm has the extension spring.
3. The X-direction material pressing device according to claim 1, wherein: the bedplate is symmetrically provided with two supports, the belt is erected above the bedplate through the supports and is parallel to the bedplate.
4. The X-direction material pressing device according to claim 3, wherein: and one side of the pinch roller is provided with a guide wheel concentrically connected with the pinch roller, the brackets are provided with support plates corresponding to the guide wheel and clamping grooves matched with the belt, and the support plates at one ends, close to the two brackets, of the two brackets are provided with slope surfaces.
5. The X-direction material pressing device according to claim 1, wherein: and guide grooves matched with the belts are formed in the pinch roller in a surrounding mode.
6. The X-direction material pressing device according to claim 1, wherein: the cutter group is provided with two lower circular cutters symmetrically arranged on the substrate, an upper circular cutter matched with the lower circular cutter is arranged above the lower circular cutter, and the lower circular cutter and the upper circular cutter are rotatably connected with the substrate.
7. The X-direction material pressing device according to claim 1, wherein: and a linear slide rail parallel to the bedplate is arranged below the bedplate, and the substrate is assembled on the linear slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922199027.9U CN210999009U (en) | 2019-12-10 | 2019-12-10 | X-direction material pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922199027.9U CN210999009U (en) | 2019-12-10 | 2019-12-10 | X-direction material pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210999009U true CN210999009U (en) | 2020-07-14 |
Family
ID=71496590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922199027.9U Active CN210999009U (en) | 2019-12-10 | 2019-12-10 | X-direction material pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210999009U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113276474A (en) * | 2021-06-28 | 2021-08-20 | 浙江赛锐精密技术有限公司 | Transverse cutting device for paper cutter |
-
2019
- 2019-12-10 CN CN201922199027.9U patent/CN210999009U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113276474A (en) * | 2021-06-28 | 2021-08-20 | 浙江赛锐精密技术有限公司 | Transverse cutting device for paper cutter |
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