CN209798400U - Press cutting device for multi-layer base cloth of flexible freight bag - Google Patents
Press cutting device for multi-layer base cloth of flexible freight bag Download PDFInfo
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- CN209798400U CN209798400U CN201822121351.4U CN201822121351U CN209798400U CN 209798400 U CN209798400 U CN 209798400U CN 201822121351 U CN201822121351 U CN 201822121351U CN 209798400 U CN209798400 U CN 209798400U
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- cutter
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- base cloth
- cut
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Abstract
The utility model discloses a pressure cutting device for flexible container multilayer base cloth, the on-line screen storage device comprises a base, the die-cut platform of setting on the base, be provided with perpendicular extension board on the base, be provided with the lift cylinder on erecting the extension board, be fixed with the cutter mounting panel on the piston shaft of lift cylinder, there is die-cut cutter through the fix with screw on the cutter mounting panel, the bottom surface that still is provided with the cutter mounting panel is provided with the cavity, be provided with the elevator in the cavity, be fixed with the pressure spring that resets between the top surface of elevator and the roof of cavity, bottom surface at the elevator is provided with the bar groove, be provided with the slider at the bar inslot, fixed reset spring between the outside end wall in slider and bar groove, be provided with positioning pressure plate in the bottom of slider, the perpendicular cross-. The utility model discloses a structure sets up rationally, can guarantee die-cut reliability, is favorable to preventing that the flexible container from shifting, guarantees the quality of cutting, uses reliable and stable, and the suitability is strong and the practicality is good.
Description
Technical Field
The utility model belongs to flexible container base cloth is cut the device, concretely relates to a press and is cut device for flexible container multilayer base cloth.
background
The flexible freight bag is made by using polypropylene as main raw material, adding a small amount of stable condiments, uniformly mixing, melting and extruding a plastic film by an extruder, cutting into filaments, stretching, preparing PP protofilaments with high strength and low elongation by heat setting, preparing base cloth of plastic woven cloth by spinning and film coating, and sewing with accessories such as a sling and the like to prepare the ton bag.
The base cloth area through drenching the membrane is great, need cut the base cloth of fixed length as required, the process of cutting out to the flexible container at present generally is for cutting out the lamellar body of rectangle earlier, current cutting equipment uses descending cutter to cut simultaneously overlapping multilayer base cloth, because base cloth texture ground is soft, thickness is thin, the phenomenon that the bottom base cloth can not cut open completely can appear when the rigid blade pushes down and cuts, and also cause the cloth layer to appear sliding off normal easily, the cloth that can appear in a large number not cutting completely at every turn, need follow-up manual work to cut again, extravagant manpower.
Disclosure of Invention
The utility model aims at providing a rational in infrastructure and suitability strong be used for flexible container multilayer base cloth press cut device.
The technical scheme for realizing the purpose of the utility model is that the pressure cutting device for the multilayer base cloth of the flexible freight bag comprises a base and a punching platform arranged on the base, wherein a vertical support plate is arranged on the base, a lifting cylinder is arranged on the vertical support plate, a cutter mounting plate is fixed on a piston shaft of the lifting cylinder, a punching cutter is fixed on the cutter mounting plate through screws, a concave cavity is arranged on the bottom surface of the cutter mounting plate, a lifting block is arranged in the concave cavity, a reset pressure spring is fixed between the top surface of the lifting block and the top wall of the concave cavity, a strip-shaped groove is arranged on the bottom surface of the lifting block, a slide block is arranged in the strip-shaped groove, a reset spring is fixed between the slide block and the outer end wall of the strip-shaped groove, a positioning pressure plate is arranged at the bottom of the slide block, and the side surface of the positioning pressure plate is an inclined, the vertical section of the cutter is inverted V-shaped, the bottom surface of the lifting block is lower than the bottom surface of the cutter under the action of the reset pressure spring, the positioning pressure plate is attached to the surface of the cutter in an inclined manner under the action of the reset spring, and when the cutter is pressed and cut downwards, the surface of the cutter moves downwards to enable the positioning pressure plate to move outwards and drive the edge of the base cloth to move outwards to enable the notch to be expanded.
The bottom surface of the positioning pressing plate is provided with a rubber protective layer, and the bottom surface of the rubber protective layer is provided with an anti-skid groove.
A raised line with the height of 1-3mm is arranged on the punching platform, and the punching cutter is positioned right above the raised line.
An air pump interface and a control button connected with the lifting cylinder are fixed on the base.
The utility model discloses has positive effect: the utility model discloses a structure sets up rationally, the simple operation, it not only can fix a position through positioning pressure plate, moves down simultaneously at die-cut cutter, can make positioning pressure plate outwards remove to the incision flaring with the cutting, thereby can guarantee die-cut reliability, simultaneously when using, positioning pressure plate cooperates die-cut cutter, also is favorable to preventing that the flexible container from shifting, guarantees the quality of cutting, and the use is reliable and stable, and the suitability is strong and the practicality is good.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the following specific embodiments, taken in conjunction with the accompanying drawings, in which:
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
(example 1)
Fig. 1 shows a specific embodiment of the present invention, wherein fig. 1 is a schematic structural diagram of the present invention.
Referring to fig. 1, a press-cutting device for multilayer base cloth of a flexible freight bag comprises a base 1 and a press-cutting platform 2 arranged on the base, wherein a vertical support plate 3 is arranged on the base, a lifting cylinder 4 is arranged on the vertical support plate, a cutter mounting plate 5 is fixed on a piston shaft of the lifting cylinder, a press-cutting cutter 6 is fixed on the cutter mounting plate through screws, a concave cavity 7 is also arranged on the bottom surface of the cutter mounting plate, a lifting block 8 is arranged in the concave cavity, a reset pressure spring 9 is fixed between the top surface of the lifting block and the top wall of the concave cavity, a strip-shaped groove 10 is arranged on the bottom surface of the lifting block, a sliding block 11 is arranged in the strip-shaped groove, a reset spring 12 is fixed between the sliding block and the outer end wall of the strip-shaped groove, a positioning pressing plate 13 is arranged at the bottom of the sliding block, and the side surface of the positioning pressing, the vertical section of the cutter is inverted V-shaped, the bottom surface of the lifting block is lower than the bottom surface of the cutter under the action of the reset pressure spring, the positioning pressure plate is attached to the surface of the cutter in an inclined manner under the action of the reset spring, and when the cutter is pressed and cut downwards, the surface of the cutter moves downwards to enable the positioning pressure plate to move outwards and drive the edge of the base cloth to move outwards to enable the notch to be expanded.
The bottom surface of the positioning pressing plate is provided with a rubber protective layer 14, and the bottom surface of the rubber protective layer is provided with an anti-skid groove 15.
A convex strip 16 with the height of 1-3mm is arranged on the punching platform, and the punching cutter is positioned right above the convex strip.
An air pump interface 17 and a control button 18 connected with the lifting cylinder are fixed on the base.
The utility model discloses a structure sets up rationally, the simple operation, it not only can fix a position through positioning pressure plate, moves down simultaneously at die-cut cutter, can make positioning pressure plate outwards remove to the incision flaring with the cutting, thereby can guarantee die-cut reliability, simultaneously when using, positioning pressure plate cooperates die-cut cutter, also is favorable to preventing that the flexible container from shifting, guarantees the quality of cutting, and the use is reliable and stable, and the suitability is strong and the practicality is good.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (4)
1. The utility model provides a pressure cutting device for flexible container multilayer base cloth, includes the base, sets up die-cut platform on the base be provided with perpendicular extension board on the base be provided with the lift cylinder on the perpendicular extension board be fixed with the cutter mounting panel on the piston shaft of lift cylinder there is die-cut cutter, its characterized in that through the fix with screw on the cutter mounting panel: a concave cavity is arranged on the bottom surface of the cutter mounting plate, a lifting block is arranged in the concave cavity, a reset pressure spring is fixed between the top surface of the lifting block and the top wall of the concave cavity, a strip-shaped groove is arranged on the bottom surface of the lifting block, a slide block is arranged in the strip-shaped groove, a return spring is fixed between the slide block and the outer side end wall of the strip-shaped groove, a positioning pressure plate is arranged at the bottom of the sliding block, the side surface of the positioning pressure plate is an inclined surface with a small top end and a big bottom end, the vertical section of the cutter is in an inverted V shape, the bottom surface of the lifting block is lower than that of the cutter under the action of the reset pressure spring, the positioning pressure plate is attached to the surface of the cutter in an inclined surface under the action of the reset spring, when the cutter presses and cuts downwards, the surface of the cutter moves downwards to enable the positioning pressing plate to move outwards, and the edge of the base cloth is driven to move outwards to enable the cut to be expanded.
2. The press-cutting device for the multi-layer base cloth of the bulk bag according to claim 1, wherein: the bottom surface of the positioning pressing plate is provided with a rubber protective layer, and the bottom surface of the rubber protective layer is provided with an anti-skid groove.
3. The press-cutting device for the multi-layer base cloth of the bulk bag according to claim 2, wherein: a raised line with the height of 1-3mm is arranged on the punching platform, and the punching cutter is positioned right above the raised line.
4. The press-cutting device for the multi-layer base cloth of the bulk bag according to claim 3, wherein: an air pump interface and a control button connected with the lifting cylinder are fixed on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822121351.4U CN209798400U (en) | 2018-12-18 | 2018-12-18 | Press cutting device for multi-layer base cloth of flexible freight bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822121351.4U CN209798400U (en) | 2018-12-18 | 2018-12-18 | Press cutting device for multi-layer base cloth of flexible freight bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209798400U true CN209798400U (en) | 2019-12-17 |
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ID=68817494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822121351.4U Active CN209798400U (en) | 2018-12-18 | 2018-12-18 | Press cutting device for multi-layer base cloth of flexible freight bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209798400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112030517A (en) * | 2020-08-21 | 2020-12-04 | 重庆亦缘鸢科技有限公司 | Cloth is whole to be cut equipment |
-
2018
- 2018-12-18 CN CN201822121351.4U patent/CN209798400U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112030517A (en) * | 2020-08-21 | 2020-12-04 | 重庆亦缘鸢科技有限公司 | Cloth is whole to be cut equipment |
| CN112030517B (en) * | 2020-08-21 | 2021-12-03 | 重庆亦缘鸢科技有限公司 | Cloth is whole to be cut equipment |
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