CN220413843U - Automatic cutting device and automatic cutting system - Google Patents
Automatic cutting device and automatic cutting system Download PDFInfo
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- CN220413843U CN220413843U CN202321535563.1U CN202321535563U CN220413843U CN 220413843 U CN220413843 U CN 220413843U CN 202321535563 U CN202321535563 U CN 202321535563U CN 220413843 U CN220413843 U CN 220413843U
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- zipper
- rotating shaft
- feeding rotating
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- blade
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- 238000005520 cutting process Methods 0.000 title claims abstract description 79
- 238000001514 detection method Methods 0.000 claims abstract description 84
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 238000007599 discharging Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 7
- 238000009958 sewing Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
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Abstract
The embodiment of the application provides an automatic cutting device and an automatic cutting system. The automatic cutting device comprises a guide rail mechanism, a transmission mechanism, a detection mechanism and a cutting mechanism: the guide rail mechanism is used for bearing a zipper, the zipper comprises a plurality of sections of zipper teeth which are arranged at intervals, and a gap is reserved between every two adjacent sections of zipper teeth; the transmission mechanism is positioned at the discharge end of the guide rail mechanism; the detection mechanism is positioned above the guide rail mechanism and faces the guide rail mechanism and is used for identifying gaps between the teeth; the cutting mechanism is located at one side of the transmission mechanism away from the detection mechanism and is used for cutting the zipper along the gap. According to the device, the zipper is borne through the guide rail mechanism, the zipper is pulled through the transmission mechanism, the gap between the zipper teeth is identified through the detection mechanism, and the zipper is cut along the gap through the cutting mechanism, so that the semi-finished zipper with longer length is divided into finished zippers with shorter lengths in multiple sections, and compared with manual cutting, the device achieves automatic cutting through the electrical elements, and therefore working efficiency is improved and sewing procedures are simplified.
Description
Technical Field
The application relates to the technical field of sewing equipment, in particular to an automatic cutting device and an automatic cutting system.
Background
Zippers are commonly used connection tools on articles such as clothing, trousers, bags, air pipes and the like, and are usually arranged at the opening for opening or closing the opening.
The zipper is generally strip-shaped in the production process, has a long length, is a semi-finished product at the moment, and needs to be cut so as to meet the use requirement. During shearing, a manual shearing mode is generally adopted, so that the efficiency is low, and the large-scale production is inconvenient.
In summary, the cutting process in the prior art has the technical problems of lower efficiency, higher labor cost and complicated sewing procedure.
Disclosure of Invention
The application provides an automatic cutting device and an automatic cutting system aiming at the defects of the existing mode, which are used for solving the technical problems of lower efficiency, higher labor cost and complex sewing procedure in the cutting process in the prior art.
The embodiment of the application provides an automatic cutting device and an automatic cutting system, which are specifically as follows:
in a first aspect, embodiments of the present application provide an automatic cutting device for cutting a zipper, including a rail mechanism, a transmission mechanism, a detection mechanism, and a cutting mechanism:
the guide rail mechanism is used for bearing the zipper, the zipper comprises a plurality of sections of zipper teeth which are arranged at intervals, and gaps are reserved between two adjacent sections of zipper teeth;
the transmission mechanism is positioned at the discharge end of the guide rail mechanism;
the detection mechanism is positioned above the guide rail mechanism and faces the guide rail mechanism, and is used for identifying gaps between the teeth;
the cutting mechanism is positioned on one side of the transmission mechanism away from the detection mechanism and is used for cutting the zipper along the gap.
In some embodiments of the present application, the guide rail mechanism includes a detection stage having a through hole therethrough, and an orthographic projection of the detection mechanism on the detection stage at least partially coincides with the through hole of the detection stage.
In some embodiments of the present application, the guide rail mechanism further includes a detection cover plate, the detection cover plate is located between the detection mechanism and the detection table, the zipper passes through a gap between the detection cover plate and the detection table, a through hole penetrating through the detection cover plate is formed in the detection cover plate, and the through hole of the detection table coincides with the through hole of the detection cover plate.
In some embodiments of the present application, the transmission mechanism includes a first feeding rotating shaft and a first servo motor, the first feeding rotating shaft is located at a discharge end of the guide rail mechanism, and the first feeding rotating shaft is respectively abutted to the zipper and connected to the first servo motor.
In some embodiments of the present application, the transmission mechanism further includes a second feeding rotating shaft, the second feeding rotating shaft is disposed opposite to the first feeding rotating shaft, the second feeding rotating shaft is connected to the first servo motor, the rotation direction of the second feeding rotating shaft is opposite to the rotation direction of the first feeding rotating shaft, and the zipper passes through a gap between the first feeding rotating shaft and the second feeding rotating shaft.
In some embodiments of the present application, the cutting mechanism includes a first blade, a blade holder, and a cylinder, the first blade is respectively slidably connected with the blade holder and pneumatically connected with the cylinder, and a sliding path of the first blade is perpendicular to an extending direction of the zipper.
In some embodiments of the present application, the cutting mechanism further includes a second blade, the second blade is disposed opposite to the first blade, the second blade is respectively in sliding connection with the knife rest and is pneumatically connected with the air cylinder, a section of the second blade is identical to a section of the first blade in shape, and the zipper passes through a gap between the first blade and the second blade.
In some embodiments of the present application, the transmission mechanism further includes a third feeding rotating shaft and a second servo motor, the third feeding rotating shaft is located at a side of the cutting mechanism away from the detecting mechanism, and the third feeding rotating shaft is respectively abutted to the zipper and connected to the second servo motor.
In some embodiments of the present application, the transmission mechanism further includes a fourth feeding rotating shaft, the fourth feeding rotating shaft is disposed opposite to the third feeding rotating shaft, the third feeding rotating shaft is connected to the second servo motor, the rotation direction of the fourth feeding rotating shaft is opposite to the rotation direction of the third feeding rotating shaft, and the zipper passes through a gap between the third feeding rotating shaft and the fourth feeding rotating shaft.
In a second aspect, embodiments of the present application provide an automatic cutting system comprising a zipper and an automatic cutting device as described in any of the embodiments of the first aspect;
the zipper comprises a plurality of sections of zipper teeth which are arranged at intervals, and gaps are reserved between every two adjacent sections of zipper teeth.
The beneficial technical effects that technical scheme that this application embodiment provided brought include: according to the device, the zipper is borne through the guide rail mechanism, the zipper is pulled through the transmission mechanism, the gap between the zipper teeth is identified through the detection mechanism, and the zipper is cut along the gap through the cutting mechanism, so that the semi-finished zipper with longer length is divided into finished zippers with shorter lengths in multiple sections, and compared with manual cutting, the device achieves automatic cutting through the electrical elements, and therefore working efficiency is improved and sewing procedures are simplified.
Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.
Drawings
The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic plan view of an automatic cutting device according to an embodiment of the present application;
fig. 2 is a schematic perspective view of an automatic cutting device according to an embodiment of the present application.
The marks in the figure:
1. a guide rail mechanism; 2. a transmission mechanism; 3. a detection mechanism; 4. a cutting mechanism;
11. detecting a cover plate; 12. a detection table; 21. a first feeding rotating shaft;
22. a second feeding rotating shaft; 23. a third feeding rotating shaft; 24. and a fourth feeding rotating shaft.
Detailed Description
Embodiments of the present application are described below with reference to the drawings in the present application. It should be understood that the embodiments described below with reference to the drawings are exemplary descriptions for explaining the technical solutions of the embodiments of the present application, and the technical solutions of the embodiments of the present application are not limited.
As used herein, the singular forms "a," "an," "the," and "the" are intended to include the plural forms as well, unless expressly stated otherwise, as understood by one of skill in the art. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of other features, information, data, steps, operations, elements, components, and/or groups thereof, etc. that may be implemented as desired in the art. It will be understood that when we refer to one element being "connected" to another element, the one element can be directly connected to the other element or the one element and the other element can be connected through intervening elements. Further, "connected" as used herein may include wireless connections.
For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the embodiments of the present application will be described in further detail below with reference to the accompanying drawings. It should be noted that the following embodiments may be referred to, or combined with each other, and the description will not be repeated for the same terms, similar features, similar implementation steps, and the like in different embodiments.
The embodiment of the application provides an automatic cutting device and an automatic cutting system, which are specifically as follows:
in a first aspect, an embodiment of the present application provides an automatic cutting device, as shown in fig. 1 and fig. 2, fig. 1 is a schematic plan view of the automatic cutting device provided in the embodiment of the present application; fig. 2 is a schematic perspective view of an automatic cutting device according to an embodiment of the present application. The automatic cutting device is used for cutting the zipper and comprises a guide rail mechanism 1, a transmission mechanism 2, a detection mechanism 3 and a cutting mechanism 4:
the guide rail mechanism 1 is used for bearing the zipper, the zipper comprises a plurality of sections of zipper teeth which are arranged at intervals, and gaps are reserved between two adjacent sections of zipper teeth;
the transmission mechanism 2 is positioned at the discharge end of the guide rail mechanism 1;
the detection mechanism 3 is positioned above the guide rail mechanism 1 and faces the guide rail mechanism 1, and is used for identifying the gap between the teeth;
the cutting mechanism 4 is located at one side of the transmission mechanism 2 away from the detection mechanism 3, and is used for cutting the zipper along the gap.
The embodiment of the application bears the zipper through the guide rail mechanism 1, pulls the zipper through the driving mechanism 2, recognizes the gap between the zipper teeth through the detection mechanism 3, and cuts the zipper along the gap through the cutting mechanism 4, so that the semi-finished zipper with longer length is divided into finished zippers with shorter multi-section length, and compared with manual cutting, the device realizes automatic cutting through the electric element, improves the working efficiency and simplifies the sewing procedure.
In some embodiments of the present application, the guide rail mechanism 1 includes a detection platform 12, the detection platform 12 has a through hole penetrating therethrough, and the orthographic projection of the detection mechanism 3 on the detection platform 12 at least partially coincides with the through hole of the detection platform 12.
In this embodiment, the slide fastener moves relative to the rail mechanism 1 by pulling of the transmission mechanism 2. The detection mechanism 3 continuously detects the detection table 12. When the gap of the slide fastener moves to the detection area, the detection mechanism 3 recognizes and records the position of the gap.
Optionally, the detection mechanism 3 comprises a photosensor. When the zipper teeth of the zipper move to the detection area, emergent light of the photoelectric sensor is reflected back to the photoelectric sensor by the zipper teeth; when the gap of the zipper moves to the detection area, the emergent light of the photoelectric sensor passes through the gap, and the position of the gap can be identified as the emergent light passes through the through hole after the detection table 12 is hollowed out.
In some embodiments of the present application, the guide rail mechanism 1 further includes a detection cover plate 11, the detection cover plate 11 is located between the detection mechanism 3 and the detection platform 12, the zipper passes through a gap between the detection cover plate 11 and the detection platform 12, the detection cover plate 11 is provided with a through hole, and the through hole of the detection platform 12 coincides with the through hole of the detection cover plate 11.
In this embodiment, the detection cover plate 11 and the detection table 12 are oppositely arranged, and the zipper enters between the detection cover plate 11 and the detection table 12, so that the detection cover plate 11 and the detection table 12 smooth the zipper, and the detection accuracy of the detection mechanism 3 is improved. In order to avoid that the detection table 12 and the detection cover plate 11 interfere with the emitted light of the detection mechanism 3, the detection reliability of the detection mechanism 3 is affected, and the through holes of the detection table 12 and the detection cover plate 11 coincide and both correspond to the detection area.
In some embodiments of the present application, the transmission mechanism 2 includes a first feeding rotating shaft 21 and a first servo motor, the first feeding rotating shaft 21 is located at a discharge end of the guide rail mechanism 1, and the first feeding rotating shaft 21 is respectively abutted with the zipper and connected with the first servo motor.
In some embodiments of the present application, the transmission mechanism 2 further includes a second feeding rotating shaft 22, where the second feeding rotating shaft 22 is disposed opposite to the first feeding rotating shaft 21, the second feeding rotating shaft 22 is connected to the first servo motor, and a rotation direction of the second feeding rotating shaft 22 is opposite to a rotation direction of the first feeding rotating shaft 21, and the zipper passes through a gap between the first feeding rotating shaft 21 and the second feeding rotating shaft 22.
In this embodiment, the movement direction of the side of the first feeding rotating shaft 21 and the second feeding rotating shaft 22, which is abutted against the zipper, faces the discharging end of the guide rail mechanism 1. For example, when the first feeding rotating shaft 21 is up and the second feeding rotating shaft 22 is down and the discharging of the guide rail mechanism 1 is right to left, the first feeding rotating shaft 21 rotates in the clockwise direction and the second feeding rotating shaft 22 rotates in the counterclockwise direction. Similarly, when the first feeding rotating shaft 21 is on the upper side and the second feeding rotating shaft 22 is on the lower side, the first feeding rotating shaft 21 rotates in the counterclockwise direction and the second feeding rotating shaft 22 rotates in the clockwise direction when the discharging of the guide rail mechanism 1 is from left to right.
In some embodiments of the present application, the cutting mechanism 4 includes a first blade, a blade holder, and a cylinder, where the first blade is slidably connected to the blade holder and pneumatically connected to the cylinder, and a sliding path of the first blade is perpendicular to an extending direction of the zipper.
In some embodiments of the present application, the cutting mechanism 4 further includes a second blade, where the second blade is disposed opposite to the first blade, and the second blade is slidably connected to the blade holder and pneumatically connected to the cylinder, and a section of the second blade is the same as a section of the first blade, and the zipper passes through a gap between the first blade and the second blade.
In this embodiment, the first blade and the second blade are moved in opposite directions, i.e. away from each other or towards each other, after the connection of the cylinders. When the first blade and the second blade are close to each other, i.e., close to the slide fastener at the same time, the slide fastener is cut.
In order to prevent the first blade and the second blade from being bumped when the first blade and the second blade are close to each other, equipment and economic losses are caused. The cross sections of the cutter heads of the first cutter blade and the second cutter blade are right-angled triangles with narrow tips and wide bottom ends, and the cutter heads of the first cutter blade and the second cutter blade are in central symmetry. When the first blade and the second blade reach the limit of movement close to each other, the two cutter heads are rectangular, and the tip collision accident can not occur.
In some embodiments of the present application, the transmission mechanism 2 further includes a third feeding rotating shaft 23 and a second servo motor, the third feeding rotating shaft 23 is located at a side of the cutting mechanism away from the detecting mechanism 3, and the third feeding rotating shaft 23 is respectively abutted with the zipper and connected with the second servo motor.
In some embodiments of the present application, the transmission mechanism 2 further includes a fourth feeding rotating shaft 24, where the fourth feeding rotating shaft 24 is disposed opposite to the third feeding rotating shaft 23, the third feeding rotating shaft 23 is connected to the second servo motor, and a rotation direction of the fourth feeding rotating shaft 24 is opposite to a rotation direction of the third feeding rotating shaft 23, and the zipper passes through a gap between the third feeding rotating shaft 23 and the fourth feeding rotating shaft 24.
In this embodiment, the movement direction of the side of the third feeding rotating shaft 23 and the fourth feeding rotating shaft 24, which is abutted against the zipper, faces the discharging end of the guide rail mechanism 1. For example, when the third feeding rotating shaft 23 is above and the fourth feeding rotating shaft 24 is below and the discharging of the guide rail mechanism 1 is right to left, the third feeding rotating shaft 23 rotates in the clockwise direction and the fourth feeding rotating shaft 24 rotates in the counterclockwise direction. Similarly, when the third feeding rotating shaft 23 is on and the fourth feeding rotating shaft 24 is under and the discharging of the guide rail mechanism 1 is from left to right, the third feeding rotating shaft 23 rotates in the counterclockwise direction and the fourth feeding rotating shaft 24 rotates in the clockwise direction.
The cutting mechanism 4 is located between the first feeding rotating shaft 21 and the third feeding rotating shaft 23, the first feeding rotating shaft 21 and the second feeding rotating shaft 22 clamp the middle part of the semi-finished zipper, and the third feeding rotating shaft 23 and the fourth feeding rotating shaft 24 clamp one end of the semi-finished zipper.
After the cutting mechanism 4 cuts, the part clamped by the third feeding rotating shaft 23 and the fourth feeding rotating shaft 24 is a finished zipper, and the finished zipper is continuously conveyed and collected. The first feeding rotary shaft 21 and the third feeding rotary shaft 23 convey the semi-finished zipper to the third feeding rotary shaft 23 and the fourth feeding rotary shaft 24 to reclampe one end of the semi-finished zipper, and then the next cutting is performed.
In a second aspect, embodiments of the present application provide an automatic cutting system comprising a zipper and an automatic cutting device as described in any of the embodiments of the first aspect;
the zipper comprises a plurality of sections of zipper teeth which are arranged at intervals, and gaps are reserved between every two adjacent sections of zipper teeth.
Compared with the prior art, the method and the device can realize at least the following beneficial effects: the embodiment of the application bears the zipper through the guide rail mechanism 1, pulls the zipper through the driving mechanism 2, recognizes the gap between the zipper teeth through the detection mechanism 3, and cuts the zipper along the gap through the cutting mechanism 4, so that the semi-finished zipper with longer length is divided into finished zippers with shorter multi-section length, and compared with manual cutting, the device realizes automatic cutting through the electric element, improves the working efficiency and simplifies the sewing procedure.
In the description of the present application, the directions or positional relationships indicated by the words "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., are exemplary directions or positional relationships based on the drawings, are for convenience of description or simplification of description of the embodiments of the present application, and do not indicate or imply that the devices or components referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.
The terms "first," "second," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.
In the description of the present specification, a particular feature, mechanism, material, or characteristic may be combined in any suitable manner in one or more embodiments or examples.
The foregoing is only a part of the embodiments of the present application, and it should be noted that, for those skilled in the art, other similar implementation means based on the technical ideas of the present application are adopted without departing from the technical ideas of the solutions of the present application, and also belong to the protection scope of the embodiments of the present application.
Claims (10)
1. An automatic cutting device is used for cutting a zipper and is characterized by comprising a guide rail mechanism, a transmission mechanism, a detection mechanism and a cutting mechanism:
the guide rail mechanism is used for bearing the zipper, the zipper comprises a plurality of sections of zipper teeth which are arranged at intervals, and gaps are reserved between two adjacent sections of zipper teeth;
the transmission mechanism is positioned at the discharge end of the guide rail mechanism;
the detection mechanism is positioned above the guide rail mechanism and faces the guide rail mechanism, and is used for identifying gaps between the teeth;
the cutting mechanism is positioned on one side of the transmission mechanism away from the detection mechanism and is used for cutting the zipper along the gap.
2. The automatic cutting device of claim 1, wherein the rail mechanism comprises a detection table having a through hole therethrough, and wherein an orthographic projection of the detection mechanism on the detection table at least partially coincides with the through hole of the detection table.
3. The automatic cutting device of claim 2, wherein the guide rail mechanism further comprises a detection cover plate, the detection cover plate is located between the detection mechanism and the detection table, the zipper passes through a gap between the detection cover plate and the detection table, the detection cover plate is provided with a through hole, and the through hole of the detection table coincides with the through hole of the detection cover plate.
4. The automatic cutting device according to claim 1, wherein the transmission mechanism comprises a first feeding rotating shaft and a first servo motor, the first feeding rotating shaft is located at the discharging end of the guide rail mechanism, and the first feeding rotating shaft is respectively abutted with the zipper and connected with the first servo motor.
5. The automatic cutting device of claim 4, wherein the transmission mechanism further comprises a second feeding rotating shaft, the second feeding rotating shaft is opposite to the first feeding rotating shaft, the second feeding rotating shaft is connected with the first servo motor, the rotating direction of the second feeding rotating shaft is opposite to the rotating direction of the first feeding rotating shaft, and the zipper passes through a gap between the first feeding rotating shaft and the second feeding rotating shaft.
6. The automatic cutting device according to claim 1, wherein the cutting mechanism comprises a first blade, a blade holder and a cylinder, the first blade is respectively connected with the blade holder in a sliding manner and is connected with the cylinder in a pneumatic manner, and a sliding path of the first blade is perpendicular to the extending direction of the zipper.
7. The automatic cutting device of claim 6, wherein the cutting mechanism further comprises a second blade disposed opposite the first blade, the second blade being slidably coupled to the blade holder and pneumatically coupled to the cylinder, respectively, the second blade having a section of the same shape as the section of the first blade, the zipper passing through the gap between the first blade and the second blade.
8. The automatic cutting device according to claim 1, wherein the transmission mechanism further comprises a third feeding rotating shaft and a second servo motor, the third feeding rotating shaft is located at one side of the cutting mechanism away from the detection mechanism, and the third feeding rotating shaft is respectively abutted with the zipper and connected with the second servo motor.
9. The automatic cutting device of claim 8, wherein the transmission mechanism further comprises a fourth feeding rotating shaft, the fourth feeding rotating shaft is arranged opposite to the third feeding rotating shaft, the third feeding rotating shaft is connected with the second servo motor, the rotating direction of the fourth feeding rotating shaft is opposite to the rotating direction of the third feeding rotating shaft, and the zipper passes through a gap between the third feeding rotating shaft and the fourth feeding rotating shaft.
10. An automatic cutting system comprising a zipper and an automatic cutting device according to any one of claims 1-9;
the zipper comprises a plurality of sections of zipper teeth which are arranged at intervals, and gaps are reserved between every two adjacent sections of zipper teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321535563.1U CN220413843U (en) | 2023-06-14 | 2023-06-14 | Automatic cutting device and automatic cutting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321535563.1U CN220413843U (en) | 2023-06-14 | 2023-06-14 | Automatic cutting device and automatic cutting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220413843U true CN220413843U (en) | 2024-01-30 |
Family
ID=89648132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321535563.1U Active CN220413843U (en) | 2023-06-14 | 2023-06-14 | Automatic cutting device and automatic cutting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220413843U (en) |
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2023
- 2023-06-14 CN CN202321535563.1U patent/CN220413843U/en active Active
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