CN212475521U - Automatic cutting device - Google Patents
Automatic cutting device Download PDFInfo
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- CN212475521U CN212475521U CN202020318273.1U CN202020318273U CN212475521U CN 212475521 U CN212475521 U CN 212475521U CN 202020318273 U CN202020318273 U CN 202020318273U CN 212475521 U CN212475521 U CN 212475521U
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- feeding mechanism
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Abstract
An automatic cutting device comprises a feeding mechanism, a cutting mechanism and a tensioning mechanism, wherein the feeding mechanism is used for conveying a material belt; the cutting mechanism is arranged between the feeding mechanism and the tensioning mechanism and is used for cutting one end of the material belt; straining device includes support piece, locates compress tightly on the support piece, movably locate last tensioning board of support piece, and with the tensioning driving piece that the tensioning board is connected, the tensioning board is used for accepting the material area that feeding mechanism conveyed, it is used for compressing tightly to compress tightly the material area on the tensioning board, the tensioning driving piece is used for the drive the tensioning board orientation is kept away from support piece's direction motion to the material area after the tensioning cuts. Above-mentioned automatic cutting device can compress tightly automatically, cut and tensioning material area, has promoted cutting efficiency.
Description
Technical Field
The utility model relates to a mechanical automation field, especially an automatic cutting device.
Background
In general, flexible materials such as cloth are produced in rolls and transported in rolls, and when the flexible materials are used in factories, a cloth roll is manually cut according to required sizes, then the cut cloth roll is taken onto a wood board to be bound, and the cloth is pressed by manually operating a peripheral air cylinder and further bound. However, the burrs of the manually cut cloth are large, and the side lines are irregular; the cloth is uneven and wrinkled on the wood board; moreover, the labor intensity of personnel is high, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is desirable to provide an automatic cutting device to solve the above problems.
An automatic cutting device comprises a feeding mechanism for conveying a material belt, a cutting mechanism and a tensioning mechanism; the cutting mechanism is arranged between the feeding mechanism and the tensioning mechanism and is used for cutting one end of the material belt; straining device includes support piece, locates compress tightly on the support piece, movably locate last tensioning board of support piece, and with the tensioning driving piece that the tensioning board is connected, the tensioning board is used for accepting the material area that feeding mechanism conveyed, it is used for compressing tightly to compress tightly the material area on the tensioning board, the tensioning driving piece is used for the drive the tensioning board orientation is kept away from support piece's direction motion to the material area after the tensioning cuts.
Further, the automatic cutting device also comprises a first bracket, and the supporting piece is rotatably connected with the first bracket;
the tensioning mechanism further comprises a rotary driving piece arranged on the first support, and the rotary driving piece is connected with the support piece and used for driving the support piece to rotate by 90 degrees.
Further, the automatic cutting device also comprises a second support, wherein the second support comprises a first support part and a second support part which are vertically connected;
one end, close to the tensioning mechanism, of the feeding mechanism is arranged on the second supporting portion, the first supporting portion is arranged below the second supporting portion, and the rotary driving piece can drive the supporting piece to rotate 90 degrees, so that the tensioning plate is perpendicular to the second supporting portion.
Further, the feeding mechanism comprises a coiling part, a discharging part and a feeding part;
the material rolling part is arranged at the lower part of the first supporting part and is used for installing a material roll;
the discharging part is arranged in the middle of the first supporting part and used for driving the material belt to move towards the second supporting part;
the feeding piece is arranged at one end, far away from the first supporting part, of the second supporting part and used for driving the material belt to move towards the tensioning mechanism.
Further, feeding mechanism still including locating heating member on the first supporting part, the heating member is located coil of material spare with between the blowing spare, be used for the heating the material area.
Further, feeding mechanism still includes the transfer roller, the transfer roller is rotationally located on the second supporting part.
Further, the compressing member comprises a compressing driving member and a compressing plate connected with the compressing driving member, and the compressing driving member is used for driving the compressing plate to move towards a direction close to the supporting member so as to compress the material belt.
Furthermore, the number of the pressing pieces is multiple, and the plurality of pressing pieces are arranged on the periphery of the tensioning plate respectively.
Further, the cutting mechanism comprises a movable driving part and a cutting knife connected with the movable driving part, and the movable driving part is used for driving the cutting knife to move so that the cutting knife cuts the material belt.
Furthermore, a slit is formed in the pressing plate close to the feeding mechanism, and the cutting knife is arranged in the slit in a penetrating mode.
The automatic cutting device can automatically convey, cut and tension the material belt, the cutting efficiency of the automatic cutting device is high, and manpower is saved; after cutting, the edges of the material belt are cut neatly without burrs, and the material belt is good in flatness and convenient to bind. Furthermore, the rotary driving piece can drive the supporting piece to rotate, so that the automatic cutting device can save the occupied space during the production of large-sized objects, and the operation flexibility is improved.
Drawings
Fig. 1 is a schematic perspective view of an automatic cutting device according to an embodiment of the present invention.
Fig. 2 is a perspective view of the first bracket, the tensioning mechanism, and the cutting mechanism of the automatic cutting apparatus shown in fig. 1.
Fig. 3 is a perspective view of a second carriage and feed mechanism of the automatic cutting apparatus shown in fig. 1.
Fig. 4 is a perspective view schematically showing another state of the automatic cutting apparatus shown in fig. 1.
Description of the main elements
Material belt 200
Feeding member 13
Heating member 15
Support member 21
Pressing part 22
Rotary drive 25
First support part 51
The following detailed description of the invention will be further described in conjunction with the above-identified drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, the present application provides an automatic cutting device 100 for automatically cutting a material tape 200. The automatic cutting apparatus 100 includes a feeding mechanism 10, a tensioning mechanism 20, and a cutting mechanism 30. The feeding mechanism 10 is used for conveying a material belt 200, and the material belt 200 can be a material rolling and distributing belt; the tensioning mechanism 20 is arranged adjacent to the feeding mechanism 10 and is used for receiving the material belt 200 conveyed by the feeding mechanism 10 and tensioning the material belt 200; the cutting mechanism 30 is disposed between the feeding mechanism 10 and the tensioning mechanism 20, and is used for cutting one end of the material belt 200.
Referring to fig. 1 to fig. 3, the tensioning mechanism 20 includes a supporting member 21, a pressing member 22 disposed on the supporting member 21, a tensioning plate 23 movably disposed on the supporting member 21, and a tensioning driving member 24 connected to the tensioning plate 23; the tension plate 23 is parallel to the surface of the support member 21 and is used for receiving the material strip 200 conveyed by the feeding mechanism 10, and the pressing member 22 is used for pressing the material strip 200 on the tension plate 23. The tension driving member 24 is used to drive the tension plate 23 to move away from the support member to tension the cut tape 200, so that the flatness of the tape 200 can be ensured when the tape 200 is bound. The tensioning drive 24 may be a pneumatic cylinder, but is not limited thereto and may be other linear drive mechanisms.
In use, the feeding mechanism 10 mounts the material strip 200 and conveys one end of the material strip 200 to the tension plate 23 until the material strip 200 is fully laid on the tension plate 23, then the pressing member 22 presses the material strip 200 on the tension plate 23, and the cutting mechanism 30 cuts the material strip 200. The tension driver 24 then drives the tension plate 23 to move away from the support 21 to lift the cut strip of material 200, bind the strip of material 200 on the tension plate 23, and then remove the bound strip of material 200.
The tensioning mechanism 20 of the automatic cutting device 100 can receive the material belt 200 conveyed by the feeding mechanism 10 and tension the material belt 200, the cutting mechanism 30 can automatically cut the material belt 200, and the tensioning plate 23 can jack the material belt 200 to ensure the flatness of the material belt 200 during binding, so that the automatic cutting device 100 has high cutting efficiency, the edge of the cut material belt 200 is neat and has good flatness, and manpower is saved.
In one embodiment, the automatic cutting apparatus 100 further includes a first bracket 40, and the support member 21 is rotatably coupled to the first bracket 40.
The tensioning mechanism 20 further comprises a rotary driving member 25 disposed on the first bracket 40, wherein the rotary driving member 25 is connected to the supporting member 21 and is used for driving the supporting member 21 to rotate 90 degrees. The rotary driving member 25 may be a rotary motor, but is not limited thereto, as long as the support member 21 can be driven to rotate by 90 degrees.
The automatic cutting apparatus 100 further includes a second bracket 50, and the second bracket 50 includes a first support portion 51 and a second support portion 52 that are vertically connected.
One end of the feeding mechanism 10 close to the tensioning mechanism 20 is located on the second supporting portion 52, the first bracket 40 is partially located below the second supporting portion 52, and the rotary driving member 25 can drive the supporting member 21 to rotate 90 degrees, so that the tensioning plate 23 is perpendicular to the second supporting portion 52.
Specifically, during feeding, the rotary driving element 25 drives the supporting element 21 to rotate 90 degrees in the clockwise direction, and the tensioning plate 23 is perpendicular to the second supporting part 52; after the cutting is completed, the rotary driving member 25 drives the supporting member 21 to rotate 90 degrees in the counterclockwise direction, and the tension plate 23 is parallel to the second supporting portion 52 for facilitating the binding.
In one embodiment, the feeding mechanism 10 includes a winding member 11, a discharging member 12, and a feeding member 13. The material rolling part 11 is arranged at the lower part of the first supporting part 51 and is used for installing a material roll; the discharging member 12 is disposed in the middle of the first supporting portion 51 and is used for driving the material belt 200 to move towards the second supporting portion 52; the feeding member 13 is disposed at an end of the second supporting portion 52 away from the first supporting portion 51, and is used for driving the material belt 200 to move toward the tensioning mechanism 20. The feeding member 13 may be a motor, but is not limited thereto.
In one embodiment, the feeding mechanism 10 further includes a conveying roller 14, and the conveying roller 14 is rotatably disposed on the second supporting portion 52 and is located at one end of the second supporting portion 52 close to the first supporting portion 51.
The feeding mechanism 10 further includes a heating member 15 disposed on the first supporting portion 51, and the heating member 15 is disposed between the winding member 11 and the discharging member 12 for heating the material tape 200. The heating element 15 may be an oven.
In one embodiment, the pressing member 22 includes a pressing driving member 221 and a pressing plate 222 connected to the pressing driving member 221, and the pressing driving member 221 is configured to drive the pressing plate 222 to move toward the direction approaching the supporting member 21 to press the tape 200. The pressing driving member 221 may be a pressing cylinder, but is not limited thereto.
The number of the pressing members 22 may be plural, and the plural pressing members 22 are respectively disposed around the tension plate 23.
The cutting mechanism 30 includes a movable driving member 31 and a cutting blade 32 connected to the movable driving member 31, and the movable driving member 31 is used for driving the cutting blade 32 to move along the width direction of the material strip 200, so that the cutting blade cuts the material strip 200. The movable driving piece can be a ball screw structure, and can also be an air cylinder and the like.
The pressing plate 222 close to the feeding mechanism 10 is provided with a slit 2221, and the cutting blade 32 is inserted into the slit 2221 and can move along the slit 2221. It is understood that in other embodiments, the cutting blade 32 may be located on one side of the compacting plate 222.
In one embodiment, the first supporting portion 51 is provided with an electric cabinet 60, and the electric cabinet 60 is provided with a switch button for controlling the operations of the feeding mechanism 10, the tensioning mechanism 20 and the cutting mechanism 30.
Referring to fig. 1 to 4, in use, the switch button is first activated, and the heating member 15 starts to heat the material tape 200; the rotary driving member 25 drives the supporting member 21 to rotate 90 degrees, so that the supporting member 21 is perpendicular to the second supporting portion 52, and preferably, the supporting member 21 is located right below the edge of the second supporting portion 52; the discharging member 12 and the feeding member 13 start to work, the material belt 200 is heated and then conveyed downwards to the tensioning plate 23 through the cutting mechanism 30, and the conveying is automatically stopped after the tensioning plate 23 is fully covered.
Then, the pressing member 22 presses the periphery of the tape 200 on the tension plate 23, the cutting mechanism 30 cuts the tape 200, the rotation driving member 25 turns the supporting member 21 back to the horizontal state, the tension driving member 24 lifts the tension plate 23 up, the periphery of the tension plate 23 is pressed by the pressing member 22, the middle of the tension plate is tensioned, and the tape 200 is bound and then taken down.
The automatic cutting device 100 can automatically convey, cut and tension the material belt 200, the cutting efficiency of the automatic cutting device 100 is high, and manpower is saved; after cutting, the edge of the material belt 200 is cut neatly without burrs, and the flatness is good, so that the binding is convenient. Further, since the rotary driving member 25 can drive the supporting member 21 to rotate, the automatic cutting device 100 can save the space occupied by the production of large-sized objects, and increase the flexibility of operation. The automatic cutting device 100 is suitable for flexible materials such as plastics, paper, cloth and the like, and is wide in application range and practical.
In addition, other changes may be made by those skilled in the art without departing from the spirit of the invention, and it is intended that all such changes be considered within the scope of the invention.
Claims (10)
1. An automatic cutting device, which comprises a feeding mechanism for conveying a material belt, and is characterized in that,
the automatic cutting device also comprises a cutting mechanism and a tensioning mechanism;
the cutting mechanism is arranged between the feeding mechanism and the tensioning mechanism and is used for cutting one end of the material belt;
straining device includes support piece, locates compress tightly on the support piece, movably locate last tensioning board of support piece, and with the tensioning driving piece that the tensioning board is connected, the tensioning board is used for bearing the material area that feeding mechanism conveyed, it is used for compressing tightly to compress tightly the material area on the tensioning board, the tensioning driving piece is used for the drive the tensioning board orientation is kept away from support piece's direction motion to the material area after the tensioning cuts.
2. The automatic cutting apparatus of claim 1, wherein: the automatic cutting device also comprises a first bracket, and the supporting piece is rotationally connected with the first bracket;
the tensioning mechanism further comprises a rotary driving piece arranged on the first support, and the rotary driving piece is connected with the support piece and used for driving the support piece to rotate by 90 degrees.
3. The automatic cutting apparatus of claim 2, wherein: the automatic cutting device also comprises a second support, and the second support comprises a first support part and a second support part which are vertically connected;
one end, close to the tensioning mechanism, of the feeding mechanism is arranged on the second supporting portion, the first supporting portion is arranged below the second supporting portion, and the rotary driving piece can drive the supporting piece to rotate 90 degrees, so that the tensioning plate is perpendicular to the second supporting portion.
4. The automatic cutting apparatus of claim 3, wherein: the feeding mechanism comprises a coiling piece, a discharging piece and a feeding piece;
the material rolling part is arranged at the lower part of the first supporting part and is used for installing a material roll;
the discharging part is arranged in the middle of the first supporting part and used for driving the material belt to move towards the second supporting part;
the feeding piece is arranged at one end, far away from the first supporting part, of the second supporting part and used for driving the material belt to move towards the tensioning mechanism.
5. The automatic cutting apparatus as claimed in claim 4, wherein: the feeding mechanism further comprises a heating element arranged on the first supporting part, and the heating element is located between the material rolling element and the material discharging element and used for heating the material belt.
6. The automatic cutting apparatus as claimed in claim 4, wherein: the feeding mechanism further comprises a conveying roller, and the conveying roller is rotatably arranged on the second supporting portion.
7. The automatic cutting apparatus of claim 1, wherein: the pressing piece comprises a pressing driving piece and a pressing plate connected with the pressing driving piece, and the pressing driving piece is used for driving the pressing plate to move towards the direction close to the supporting piece so as to press the material belt.
8. The automatic cutting apparatus of claim 7, wherein: the number of the pressing pieces is multiple, and the pressing pieces are arranged on the periphery of the tensioning plate respectively.
9. The automatic cutting apparatus of claim 8, wherein: the cutting mechanism comprises a movable driving piece and a cutting knife connected with the movable driving piece, and the movable driving piece is used for driving the cutting knife to move so that the cutting knife cuts off the material belt.
10. The automatic cutting apparatus as claimed in claim 9, wherein: the pressing plate close to the feeding mechanism is provided with a slit, and the cutting knife is arranged in the slit in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020318273.1U CN212475521U (en) | 2020-03-13 | 2020-03-13 | Automatic cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020318273.1U CN212475521U (en) | 2020-03-13 | 2020-03-13 | Automatic cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212475521U true CN212475521U (en) | 2021-02-05 |
Family
ID=74457566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020318273.1U Active CN212475521U (en) | 2020-03-13 | 2020-03-13 | Automatic cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212475521U (en) |
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2020
- 2020-03-13 CN CN202020318273.1U patent/CN212475521U/en active Active
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