CN219132583U - High-efficiency round pressing and round die-cutting device - Google Patents
High-efficiency round pressing and round die-cutting device Download PDFInfo
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- CN219132583U CN219132583U CN202320188455.5U CN202320188455U CN219132583U CN 219132583 U CN219132583 U CN 219132583U CN 202320188455 U CN202320188455 U CN 202320188455U CN 219132583 U CN219132583 U CN 219132583U
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Abstract
The utility model discloses a high-efficiency circular-pressing circular die-cutting device which comprises a first knife roll, a first anvil wheel, a second knife roll and a second anvil wheel, wherein the periphery of the first knife roll is provided with a die-cutting knife, the first anvil wheel is in press connection with the first knife roll, a feeding belt conveyed from a feeding cylinder passes through the press connection surface of the first knife roll and the first anvil wheel and then is folded through a receiving cylinder, and the second knife roll is provided with the die-cutting knife on the periphery, and the second anvil wheel is in press connection with the second knife roll; the feeding belt is a three-layer composite belt pretreated by a die coating machine, and the three-layer composite belt comprises a lining layer belt arranged in the middle layer, a first raw material layer belt arranged on the top layer and a second raw material layer belt arranged on the bottom layer; the three-layer composite belt conveyed from the feeding cylinder passes through the press joint surface of the first knife roll and the first anvil wheel and then passes through the press joint surface of the second knife roll and the second anvil wheel and then is folded through the receiving cylinder; the first knife roll is in pressure connection with one surface of the three-layer composite belt, and the second knife roll is in pressure connection with the other surface of the three-layer composite belt. The same yield, the consumable of lining layer belt is halved; the die-cutting yield can be doubled in the same working time.
Description
Technical Field
The utility model belongs to the technical field of die cutting, and relates to a high-efficiency round pressing and round die cutting device.
Background
The round press round die-cutting machine is a type of die-cutting device, has the advantage of relatively high die-cutting efficiency, has higher requirements on the processing of a cutter die, and is used for carrying out continuous die-cutting by pressing a round cutter roller and an anvil roller in the working process, and a die-cutting cutter formed by enclosing cutter bars is arranged on the cutter roller. After each die cutting unit and one circle of rotation of the knife roller, the die cutting knife cuts off the finished product from the waste discharge. For a part of membranous products, the raw material layer belt and the lining layer belt with equal length are laminated and compounded into a compound belt by a laminating machine before die cutting, the compound belt is adjusted with proper die cutting force by a die cutting device (the lining layer belt is not cut), after the needed shape is die-cut on the raw material layer belt, the finished product and the waste are integrally conveyed out of the die cutting machine by utilizing the conveying belt function of the lining layer belt with still intact structure, collected by a collecting cylinder, and then the finished product is manually stripped.
As shown in fig. 1 and 2, the basic structure of the circular die-cutting machine in the prior art comprises a nail cutter roller D1 with a die cutter on the peripheral surface and a nail anvil wheel Z1 in pressure connection with the nail cutter roller D1, wherein a feeding belt conveyed from a feeding cylinder 1 passes through the pressure connection surface of the nail cutter roller D1 and the nail anvil wheel Z1 and is folded by a receiving cylinder 2, the feeding belt is a double-layer composite belt FM1 pretreated by a die-coating machine, and the double-layer composite belt FM1 comprises a lining layer belt CM arranged at the bottom layer and a nail raw material layer belt M1 arranged at the top layer; the double-layer composite belt FM1 conveyed from the feeding cylinder 1 passes through the crimping surface of the nail knife roller D1 and the nail anvil wheel Z1 and then is folded by the material collecting cylinder 2; during die cutting, the peripheral surface of the nail cutter roller D1 is in pressure connection with the surface of the nail raw material layer belt M1.
The circular pressing and circular die-cutting machine adopting the technology can be used, but has the following defects: the die cutting efficiency is not high enough because only one side of the feeding belt can be cut, and the consumption of the raw material layer belt and the lining layer belt is equal, so that the consumption of the lining layer belt CM is relatively more, and the use effect is not ideal.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides the round pressing round die cutting device which is higher in die cutting efficiency and relatively less in consumable materials, and the use effect is more ideal.
The technical scheme adopted by the utility model for achieving the technical purpose is as follows: the high-efficiency circular-pressing circular die-cutting device comprises a first knife roller, a first anvil wheel, a second knife roller and a second anvil wheel, wherein the periphery of the first knife roller is provided with a die-cutting knife, the first anvil wheel is in press connection with the first knife roller, a feeding belt conveyed from a feeding cylinder passes through the press connection surface of the first knife roller and the first anvil wheel and then is folded through a material folding cylinder, and the second knife roller is provided with the die-cutting knife on the periphery, and the second anvil wheel is in press connection with the second knife roller; the feeding belt is a three-layer composite belt pretreated by a die coating machine, and the three-layer composite belt comprises a lining layer belt arranged in the middle layer, a first raw material layer belt arranged on the top layer and a second raw material layer belt arranged on the bottom layer; the three-layer composite belt conveyed from the feeding cylinder passes through the press joint surface of the first knife roll and the first anvil wheel and then passes through the press joint surface of the second knife roll and the second anvil wheel and then is folded through the receiving cylinder; the first knife roll is in pressure connection with one surface of the three-layer composite belt, and the second knife roll is in pressure connection with the other surface of the three-layer composite belt.
The feeding cylinder, the receiving cylinder, the first knife roll, the second knife roll, the first anvil wheel and the second anvil wheel are driven by corresponding stepping motors respectively.
The outer diameters of the feeding cylinder, the receiving cylinder, the first knife roll, the second knife roll, the first anvil wheel and the second anvil wheel are equal.
The beneficial effects of the utility model are as follows: because the feeding belt is a three-layer composite belt FM2 pretreated by a die covering machine, the three-layer composite belt FM2 comprises a lining layer belt CM arranged in the middle layer, a first raw material layer belt M1 arranged on the top layer and a second raw material layer belt M2 arranged on the bottom layer; three-layer composite belt FM2 conveyed from feeding cylinder 1 passes through the compression joint surface of nail knife roller D1 and nail anvil wheel Z1, passes through the compression joint surface of B knife roller D2 and B anvil wheel Z2, and is folded by receiving cylinder 2; the first knife roll D1 is in pressure connection with one surface of the three-layer composite belt FM2, and the second knife roll D2 is in pressure connection with the other surface of the three-layer composite belt FM 2.
Thus, the same yield, the consumable of the lining layer with CM is halved; the die-cutting yield can be doubled in the same working hours, the material consumption is less, the efficiency is high, and the use effect is more ideal.
Drawings
The utility model is further described below with reference to the drawings and examples. Wherein:
FIG. 1 is a schematic diagram of a prior art circular die-cutting machine;
FIG. 2 is a schematic illustration of a prior art double layer composite tape;
FIG. 3 is a schematic view of a three-layer composite tape of the present utility model;
fig. 4 is a schematic diagram of the present utility model.
The reference numbers in the drawings are illustrated as follows: the feeding cylinder 1, the receiving cylinder 2, the nail anvil wheel Z1, the anvil wheel Z2, the nail cutter roller D1, the nail cutter roller D2, the double-layer composite belt FM1, the three-layer composite belt FM2, the nail raw material layer belt M1, the nail raw material layer belt M2 and the lining layer belt CM
Detailed Description
As shown in fig. 3 and 4, the embodiment of the utility model is a high-efficiency circular-pressing circular-cutting device, which comprises a nail cutter roller D1 with a die cutter on the peripheral surface, a nail anvil wheel Z1 in pressure connection with the nail cutter roller D1, a feeding belt conveyed from a feeding cylinder 1 passes through the pressure connection surface between the nail cutter roller D1 and the nail anvil wheel Z1 and then is gathered by a receiving cylinder 2, and also comprises a cutter roller D2 with a die cutter on the peripheral surface and an anvil wheel Z2 in pressure connection with the cutter roller D2; the feeding belt is a three-layer composite belt FM2 pretreated by a die covering machine, and the three-layer composite belt FM2 comprises a lining layer belt CM arranged in the middle layer, a first raw material layer belt M1 arranged on the top layer and a second raw material layer belt M2 arranged on the bottom layer; three-layer composite belt FM2 conveyed from feeding cylinder 1 passes through the compression joint surface of nail knife roller D1 and nail anvil wheel Z1, passes through the compression joint surface of B knife roller D2 and B anvil wheel Z2, and is folded by receiving cylinder 2; the first knife roll D1 is in pressure connection with one surface of the three-layer composite belt FM2, and the second knife roll D2 is in pressure connection with the other surface of the three-layer composite belt FM 2.
The feeding cylinder 1, the receiving cylinder 2, the first knife roll D1, the second knife roll D2, the first anvil wheel Z1 and the second anvil wheel Z2 are driven by corresponding stepping motors respectively.
The outer diameters of the feeding cylinder 1, the receiving cylinder 2, the first knife roll D1, the second knife roll D2, the first anvil wheel Z1 and the second anvil wheel Z2 are equal.
The procedure of preprocessing the double-layer composite belt FM1 or the three-layer composite belt FM2 by using the laminating machine is very simple and is not repeated.
The enclosing structure of the two cutters Zhou Mianmo can be the same or different, and when the enclosing structure of the two cutters is different, the products die-cut from the two sides are different, and the two cutters are separated and accommodated manually.
Claims (3)
1. The utility model provides a high-efficiency circle presses circle die-cutting device, includes that the global first sword roller that is equipped with the die cutter, with the first anvil wheel of first sword roller crimping, draws in through receipts feed cylinder after passing the crimping face of first sword roller and first anvil wheel from the feed belt that the feeding section of thick bamboo carried out, its characterized in that: the cutting machine also comprises a second knife roll with a die cutter on the peripheral surface and a second anvil wheel in press connection with the second knife roll; the feeding belt is a three-layer composite belt pretreated by a die coating machine, and the three-layer composite belt comprises a lining layer belt arranged in the middle layer, a first raw material layer belt arranged on the top layer and a second raw material layer belt arranged on the bottom layer; the three-layer composite belt conveyed from the feeding cylinder passes through the press joint surface of the first knife roll and the first anvil wheel and then passes through the press joint surface of the second knife roll and the second anvil wheel and then is folded through the receiving cylinder; the first knife roll is in pressure connection with one surface of the three-layer composite belt, and the second knife roll is in pressure connection with the other surface of the three-layer composite belt.
2. The high-efficiency round die cutting device according to claim 1, wherein: the feeding cylinder, the receiving cylinder, the first knife roll, the second knife roll, the first anvil wheel and the second anvil wheel are driven by corresponding stepping motors respectively.
3. A high efficiency round die cutting apparatus as defined in claim 2, wherein: the outer diameters of the feeding cylinder, the receiving cylinder, the first knife roll, the second knife roll, the first anvil wheel and the second anvil wheel are equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320188455.5U CN219132583U (en) | 2023-02-08 | 2023-02-08 | High-efficiency round pressing and round die-cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320188455.5U CN219132583U (en) | 2023-02-08 | 2023-02-08 | High-efficiency round pressing and round die-cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219132583U true CN219132583U (en) | 2023-06-06 |
Family
ID=86596009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320188455.5U Active CN219132583U (en) | 2023-02-08 | 2023-02-08 | High-efficiency round pressing and round die-cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219132583U (en) |
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2023
- 2023-02-08 CN CN202320188455.5U patent/CN219132583U/en active Active
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