CN215757929U - Corner cutter device of front fly machine - Google Patents
Corner cutter device of front fly machine Download PDFInfo
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- CN215757929U CN215757929U CN202122304302.6U CN202122304302U CN215757929U CN 215757929 U CN215757929 U CN 215757929U CN 202122304302 U CN202122304302 U CN 202122304302U CN 215757929 U CN215757929 U CN 215757929U
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Abstract
The utility model discloses a corner cutter device of a front fly machine, which comprises: the device comprises a cantilever beam assembly, an angle knife base plate, a straight angle knife module, a straight angle knife driving assembly, a splayed angle knife module and a splayed angle knife driving assembly; the straight angle knife driving assembly is fixed on the angle knife base plate and used for driving the straight angle knife module to lift; the splayed angle knife driving assembly is fixed on the angle knife base plate and used for driving the splayed angle knife module to lift. Through the mutual cooperation of splayed angle sword module and a style of calligraphy angle sword module, can effectively amputate the cloth, avoid artifical secondary to prune, and then improve the front of a garment cutting quality. The angle knife base plate is hinged with the cantilever end of the cantilever beam assembly through a horizontal rotating shaft. When the middle cutter device needs to be adjusted, the angle cutter base plate can be turned over to lift the straight angle cutter module and the splayed angle cutter module, so that the middle cutter device is avoided, the operation space is increased, and safe adjustment operation can be performed on the middle cutter device.
Description
Technical Field
The utility model relates to the technical field of placket machines, in particular to a placket machine angle knife device.
Background
For the garment fly process, sewing threads and notches of a middle cutter device are usually realized by a fly machine, and notches of a splayed angle cutter and notches of a straight angle cutter are usually performed by a manual scissors mode.
In order to reduce manual work, a device for cutting by using a splayed knife exists at present, but the problem that the cloth is continuously cut and secondary manual trimming is needed exists. In addition, the angle knife is arranged on the cutter device right in front of the middle knife device structure, so that the debugging operation of the middle knife device is influenced, and the problems of influencing the threading of the machine head of the sewing machine and the like exist.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a corner knife device of a fly machine, which can not only improve the cutting quality of the fly, but also does not affect the debugging operation of the middle knife device.
In order to achieve the purpose, the utility model provides the following technical scheme:
a fly angle knife assembly comprising: the device comprises a cantilever beam assembly, an angle knife base plate, a straight angle knife module, a straight angle knife driving assembly, a splayed angle knife module and a splayed angle knife driving assembly; the straight angle knife driving assembly is fixed on the angle knife base plate and used for driving the straight angle knife module to lift; the splayed angle knife driving assembly is fixed on the angle knife base plate and used for driving the splayed angle knife module to lift; the angle knife base plate is hinged with the cantilever end of the cantilever beam assembly through a horizontal rotating shaft.
Preferably, the straight angle knife module and the splayed angle knife module are respectively connected to the angle knife base plate in a sliding mode through vertical guide rails.
Preferably, the straight angle knife module and the octagonal angle knife module respectively comprise a support and a presser foot assembly, and the presser foot assembly is elastically connected with the support.
Preferably, the presser foot assembly comprises a long guide rod, a short guide rod, a connecting block, a spring, a retainer ring and a presser foot, the long guide rod and the short guide rod are arranged in parallel and are connected with the support in a vertical sliding mode, the upper ends of the long guide rod and the short guide rod are fixed through the connecting block, the retainer ring is arranged on the long guide rod, two ends of the spring are respectively connected with the bottom of the support and the upper portion of the retainer ring, and the presser foot is fixed at the lower end of the long guide rod.
Preferably, a word angle sword module with splayed angle sword module all includes that angle sword connecting axle, angle sword embrace frame, carriage apron tightly, be equipped with the bar groove on the support, the horizontal sliding connection in upper end of angle sword connecting axle is in the bar inslot, the angle sword is embraced the frame and is connected the lower extreme of angle sword connecting axle, carriage apron through the horizontal spout that extends with the frame is embraced tightly to the angle sword and is connected.
Preferably, a straight knife groove for the straight angle knife to pass through is arranged on the presser foot on the straight angle knife module, and a splayed knife groove for the splayed angle knife to pass through is arranged on the presser foot on the splayed angle knife module.
Preferably, the support comprises a vertical plate and a flat plate, one end of the flat plate is connected with the vertical plate, a reinforcing rib is arranged between the flat plate and the vertical plate, and the presser foot assembly is connected to the flat plate.
Preferably, a protective cover support is arranged on the side of the angle knife base plate, and a left angle knife protective cover and a right angle knife protective cover are arranged on the protective cover support.
Preferably, two hinged supports are arranged on the back of the angle knife base plate, the straight angle knife module and the splayed angle knife module are located on the front portion of the angle knife base plate, a rotating base is arranged on the upper portion of the cantilever end of the cantilever beam assembly, and the hinged supports are hinged to the rotating base through the horizontal rotating shaft.
Preferably, a rotating backup plate is arranged on the cantilever end face of the cantilever assembly, and a locking piece used for fixing the angle knife substrate on the rotating backup plate or unlocking the angle knife substrate from the rotating backup plate is arranged on the rotating backup plate.
Compared with the prior art, the technical scheme has the following advantages:
the utility model provides a corner cutter device of a placket machine, which comprises: the device comprises a cantilever beam assembly, an angle knife base plate, a straight angle knife module, a straight angle knife driving assembly, a splayed angle knife module and a splayed angle knife driving assembly; the straight angle knife driving assembly is fixed on the angle knife base plate and used for driving the straight angle knife module to lift; the splayed angle knife driving assembly is fixed on the angle knife base plate and used for driving the splayed angle knife module to lift. Through the mutual cooperation of splayed angle sword module and a style of calligraphy angle sword module, can effectively amputate the cloth, avoid artifical secondary to prune, and then improve the front of a garment cutting quality. The angle knife base plate is hinged with the cantilever end of the cantilever beam assembly through a horizontal rotating shaft. When the middle cutter device needs to be adjusted, the angle cutter base plate can be turned over to lift the straight angle cutter module and the splayed angle cutter module, so that the middle cutter device is avoided, the operation space is increased, and safe adjustment operation can be performed on the middle cutter device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a position of a corner cutter device of a top fly machine relative to a middle cutter device, wherein the corner cutter device is arranged on the top fly machine;
FIG. 2 is a schematic structural view of a corner cutter device of a placket machine;
FIG. 3 is an exploded view of the angle knife device of the placket machine with the in-line angle knife module and the splayed angle knife module removed;
FIG. 4 is a schematic structural view of the angle knife device of the placket machine during overturning;
FIG. 5 is a schematic structural view of the in-line corner cutter module of FIG. 2;
FIG. 6 is an exploded view of FIG. 5;
FIG. 7 is a schematic structural diagram of the splayed knife module in FIG. 2;
FIG. 8 is an exploded view of FIG. 7;
FIG. 9 is a schematic structural view of a corner cutter device and a cloth platform of the placket machine.
The reference numbers are as follows:
1 is a suspension beam assembly, 1-1 is a rotating base, 1-2 is a horizontal rotating shaft, 1-3 is a rotating backup plate, and 1-4 is a locking piece;
2 is a straight angle knife component, 2-1 is an angle knife base plate, 2-2 is a straight angle knife driving component, 2-3 is a straight angle knife module, 2-4 is a splayed angle knife driving component, 2-5 is a splayed angle knife module, 2-6 is a shield support, 2-7 is a left angle knife shield, 2-8 is a right angle knife shield, 2-9 is a vertical plate, 2-10 is a reinforcing rib, 2-11 is a flat plate, 2-12 is a short guide rod, 2-13 is a connecting block, 2-14 is a long guide rod, 2-15 is a spring, 2-16 is a retainer ring, 2-17 is a fixing rod, 2-18 is a straight angle knife presser foot, 2-19 is a fixing block, 2-20 is an angle knife connecting shaft, 2-21 is an angle knife holding frame, 2-22 is a knife frame seat, 2-23 is a straight angle knife, 2-24 is a splayed angle knife, 2-25 is a hinged support, 2-26 is an air cylinder, 2-27 is an air cylinder fixing frame, 2-28 is a vertical guide rail, 2-29 is a splayed angle knife non-slip mat, 2-30 is a splayed angle knife presser foot, and 2-31 is a splayed angle knife non-slip mat;
3 is a middle knife device;
4 is a cloth platform, 4-1 is a straight avoidance port, and 4-2 is a splayed avoidance port.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 9, fig. 1 is a schematic structural diagram of a position of a corner knife device of a placket machine relative to a middle knife device, wherein the corner knife device is mounted on the placket machine; FIG. 2 is a schematic structural view of a corner cutter device of a placket machine;
FIG. 3 is an exploded view of the angle knife device of the placket machine with the in-line angle knife module and the splayed angle knife module removed; FIG. 4 is a schematic structural view of the angle knife device of the placket machine during overturning; FIG. 5 is a schematic structural view of the in-line corner cutter module of FIG. 2; FIG. 6 is an exploded view of FIG. 5; FIG. 7 is a schematic structural diagram of the splayed knife module in FIG. 2; FIG. 8 is an exploded view of FIG. 7; FIG. 9 is a schematic structural view of a corner cutter device and a cloth platform of the placket machine.
The utility model provides a corner cutter device of a placket machine, which comprises: the corner knife assembly comprises a cantilever beam assembly 1 and a corner knife assembly 2, wherein the corner knife assembly 2 comprises a corner knife substrate 2-1, a straight corner knife module 2-3, a straight corner knife driving assembly 2-2, a splayed corner knife module 2-5 and a splayed corner knife driving assembly 2-4, and the straight corner knife driving assembly 2-2 and the splayed corner knife driving assembly 2-4 are both selected to be cylinders 2-26; the fixed end of the straight angle knife driving component 2-2 is arranged on the angle knife base plate 2-1, and the movable end of the straight angle knife driving component 2-2 is connected with the straight angle knife module 2-3 and used for driving the straight angle knife module 2-3 to lift; the fixed end of the splayed angle knife driving component 2-4 is arranged on the angle knife base plate 2-1 and is used for driving the splayed angle knife module 2-5 to lift; the splayed angle knife module 2-5 is matched with the straight angle knife module 2-3, so that cloth can be effectively cut off, manual secondary trimming is avoided, and the cutting quality of the front fly is improved; the angle knife base plate 2-1 is hinged with the cantilever end of the cantilever beam assembly 1 through a horizontal rotating shaft 1-2. The installation position of the angle knife device of the placket machine is positioned in front of the middle knife device 3, the suspension beam component 1 is preferably of a transverse F-shaped structure, the length of the suspension beam is shortened as much as possible, the stability of the angle knife component 2 installed on the suspension beam component 1 is improved, and the cutting quality of the angle knife is further improved. When the middle cutter device 3 needs to be adjusted, the angle cutter base plate 2-1 can be turned over to lift the straight angle cutter module 2-3 and the splayed angle cutter module 2-5, so that the middle cutter device 3 is avoided, the operation space is increased, and the safe adjustment operation of the middle cutter device 3 can be carried out.
The specific structures of the straight angle knife module 2-3 and the splayed angle knife module 2-5 respectively comprise a support and a presser foot component, and the presser foot component is elastically connected with the support. The support comprises a vertical plate 2-9 and a flat plate 2-11, one end of the flat plate 2-11 is connected with the vertical plate 2-9, a thread passing part of a sewing machine head can be avoided and opened through cantilever support, threading and adjustment of a thread clamping device are further facilitated, reinforcing ribs 2-10 are arranged between the flat plate 2-11 and the vertical plate 2-9, the flat plate 2-11 and the reinforcing ribs 2-10 are preferably connected through screws, a presser foot component is connected onto the flat plate 2-11, and a straight angle knife 2-23 and a splayed angle knife 2-24 are also respectively connected onto the flat plate 2-11 of a corresponding module. The presser foot component comprises long guide rods 2-14, short guide rods 2-12, connecting blocks 2-13, springs 2-15, check rings 2-16 and a presser foot, wherein the long guide rods 2-14 and the short guide rods 2-12 are arranged in parallel and are in up-and-down sliding connection with the support, in order to reduce abrasion, the long guide rods 2-14 are connected with the support through sliding sleeves, the upper ends of the long guide rods 2-14 and the short guide rods 2-12 are fixed through the connecting blocks 2-13, the check rings 2-16 are arranged on the long guide rods 2-14, the two ends of the springs 2-15 are respectively connected with the bottom of the support and the upper parts of the check rings 2-16, the presser foot is fixed at the lower ends of the long guide rods 2-14, in order to improve the stability of the connection of the long guide rods 2-14 and the presser foot, the fixing rods 2-17 are used as an intermediary, the two sides of the upper end of the fixed rod 2-17 are provided with notches, namely the cross section of the fixed rod 2-17 is in an inverted T shape, the lower end of the long guide rod 2-14 is connected with the upper part of the fixed rod 2-17 through a horizontal adjusting shaft and then fixed through a screw, and the lower surface of the fixed rod 2-17 is in contact with the presser foot surface and is fixed through the screw.
In addition to the above structure, the straight angle knife module 2-3 and the splayed angle knife module 2-5 also comprise angle knife connecting shafts 2-20, angle knife clasping frames 2-21 and knife frame seats 2-22, the bracket is provided with a strip-shaped groove, the upper ends of the angle knife connecting shafts 2-20 are horizontally connected in the strip-shaped groove in a sliding manner, namely the angle knife connecting shafts 2-20 can be adjusted along the long groove direction of the strip-shaped groove, and the upper ends of the angle knife connecting shafts 2-20 can be fixed in the strip-shaped groove of the bracket through fixing blocks 2-19; the angle knife clasping frame 2-21 is connected to the lower end of the angle knife connecting shaft 2-20, wherein the angle knife clasping frame 2-21 can be adjusted in a rotating mode around the angle knife connecting shaft 2-20; the tool rest base 2-22 is connected with the angle knife clasping frame 2-21 through a sliding groove which extends horizontally, for example, a sliding groove can be arranged at the upper part of the tool rest base 2-22, a waist-shaped hole is arranged in the sliding groove, a sliding block is arranged at the lower part of the angle knife clasping frame 2-21, and after the relative position of the tool rest base 2-22 and the angle knife clasping frame 2-21 is adjusted, the tool rest base is fixed by penetrating a bolt through the bulge and the waist-shaped hole. The difference between the straight angle knife module 2-3 and the splayed angle knife module 2-5 is that two blades of the splayed angle knife 2-24 of the splayed angle knife module 2-5 are respectively arranged on a knife rest seat 2-22, namely the positions of the two blades can be independently adjusted. In order to ensure the accuracy of the straight angle knife 2-23 and the splayed angle knife 2-24 in cutting the cloth, the angle knife on the straight angle knife module 2-3 is marked as a straight angle knife 2-23, the presser foot is marked as a straight angle knife presser foot 2-18, the angle knife on the splayed angle knife module 2-5 is marked as a splayed angle knife 2-24, and the presser foot is marked as a splayed angle knife presser foot 2-30. The straight-line knife slot for the straight-line angle knife 2-23 to pass through is arranged on the straight-line angle knife presser foot 2-18, the splayed knife slot for the splayed angle knife 2-24 to pass through is arranged on the splayed angle knife presser foot 2-30, correspondingly, a straight avoidance port 4-1 and a splayed avoidance port 4-2 are arranged on the cloth platform 4 below the angle knife device, in order to improve the anti-skid effect, a straight-line angle knife anti-skid pad 2-29 can be arranged below the straight-line angle knife presser foot 2-18, and a splayed angle knife anti-skid pad 2-31 is arranged below the splayed angle knife presser foot 2-30.
The straight angle knife module 2-3 and the splayed angle knife module 2-5 are respectively connected to the angle knife base plate 2-1 in a sliding mode through vertical guide rails 2-28, for example, vertical plates 2-9 can be fixed on sliding seats, the sliding seats are connected to the vertical guide rails 2-28 in a sliding mode, the vertical guide rails 2-28 are fixed on the angle knife base plate 2-1, an air cylinder fixing frame 2-27 is arranged on the front side of the upper portion of the angle knife base plate 2-1, and the vertical guide rails 2-28 and the air cylinder fixing frame 2-27 can be installed in front of the angle knife base plate 2-1 through screws.
In order to improve the cutting safety, the side part of the angle knife base plate 2-1 is provided with a shield support 2-6, the shield support 2-6 is provided with a left angle knife shield 2-7 and a right angle knife shield 2-8, the shield support 2-6 is preferably in an L-shaped sheet structure, the transverse end of the shield support 2-6 is arranged on the side part of the angle knife base plate 2-1 through a screw, and the left angle knife shield 2-7 and the right angle knife shield 2-8 are arranged on the lower extending vertical end of the shield support 2-6 through a screw.
In an embodiment of the utility model, the back of the angle knife base plate 2-1 is provided with two hinged supports 2-25, the straight angle knife module 2-3 and the splayed angle knife module 2-5 are positioned at the front of the angle knife base plate 2-1, the upper part of the cantilever end of the cantilever beam assembly 1 is provided with a rotating base 1-1, the two hinged supports 2-25 are respectively positioned at two sides of the rotating base 1-1, the hinged supports 2-25 are hinged with the rotating base 1-1 through a horizontal rotating shaft 1-2, as shown in fig. 1, the angle knife base plate 2-1 rotates clockwise around the horizontal rotating shaft 1-2, namely, the straight angle knife module 2-3 and the splayed angle knife module 2-5 can rotate above the cantilever beam assembly 1, so as to increase the debugging operation space of the middle knife device 3.
Further, a rotary backup plate 1-3 is arranged on the cantilever end face of the suspension beam assembly 1, a locking piece 1-4 is arranged on the rotary backup plate 1-3, the locking piece 1-4 is preferably a clamping screw, when the front fly needs to be cut, the corner knife substrate 2-1 is fixed on the rotary backup plate 1-3 through the locking piece 1-4, and when the middle knife device 3 needs to be debugged, the locking piece 1-4 needs to be firstly released so as to unlock the corner knife substrate 2-1 from the rotary backup plate 1-3. In addition, in order to improve the stability of the angle knife base plate 2-1 after rotation, a support rod can be arranged on the side part of the rotating backup plate 1-3, one end of the support rod is hinged with the rotating backup plate 1-3, and the other end of the support rod can be supported in a concave pit on the back part of the angle knife base plate 2-1 after the angle knife base plate 2-1 rotates.
In summary, the operation principle of the angle knife device of the placket machine provided by the embodiment of the utility model is as follows:
after the large presser foot of the placket machine drags the cloth to the position below the splayed angle knife 2-24, the splayed angle knife cylinder moves downwards, when the splayed angle knife presser foot 2-30 contacts the cloth, the splayed angle knife cylinder continues to press downwards, the splayed angle knife spring 2-15 is compressed, the splayed angle knife 2-24 cuts into the splayed avoidance opening 4-2, after the cloth is cut, the splayed angle knife cylinder moves upwards, the splayed angle knife spring 2-15 extends at the moment, and the splayed angle knife 2-24 and the splayed angle knife presser foot 2-30 sequentially leave the cloth.
After the large presser foot of the placket machine drags the cloth to the position below the straight angle knife 2-23, the straight angle knife cylinder moves downwards, after the straight angle knife presser foot 2-18 contacts the cloth, the straight angle knife cylinder continues to press downwards, the straight angle knife spring 2-15 is compressed, the straight angle knife 2-23 cuts into the straight avoidance opening 4-1, after the cloth is cut open, the straight angle knife cylinder moves upwards, the straight angle knife spring 2-15 extends at the moment, and the straight angle knife 2-23 and the straight angle knife presser foot 2-18 sequentially leave the cloth.
The step can also be that the cloth is cut by a straight angle knife 2-23 and then by an eight-square angle knife 2-24.
When the middle knife device 3 needs to be adjusted, the locking pieces 1-4 are loosened, the angle knife substrate 2-1 is rotated clockwise to be opened and is supported through the supporting rods, the middle knife device 3 is debugged, the angle knife substrate 2-1 is rotated to be attached to the rotating backup plate 1-3, and finally the angle knife substrate is fixed through the locking pieces 1-4.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The angle knife device of the placket machine provided by the utility model is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. A corner cutter device of a placket machine is characterized by comprising: the device comprises a cantilever beam assembly (1), an angle knife base plate (2-1), a straight angle knife module (2-3), a straight angle knife driving assembly (2-2), a splayed angle knife module (2-5) and a splayed angle knife driving assembly (2-4); the straight angle knife driving assembly (2-2) is fixed on the angle knife base plate (2-1) and used for driving the straight angle knife module (2-3) to lift; the splayed angle knife driving component (2-4) is fixed on the angle knife base plate (2-1) and used for driving the splayed angle knife module (2-5) to lift; the angle knife base plate (2-1) is hinged with the cantilever end of the cantilever beam assembly (1) through a horizontal rotating shaft (1-2).
2. The flap machine corner knife device according to claim 1, characterized in that the in-line corner knife module (2-3) and the splayed corner knife module (2-5) are slidably connected to the corner knife base plate (2-1) by vertical guide rails (2-28), respectively.
3. The flap machine corner knife arrangement according to claim 1, characterized in that the in-line corner knife module (2-3) and the octagonal corner knife module (2-5) each comprise a support and a presser foot assembly, which is resiliently connected to the support.
4. The angle knife device of the placket machine according to claim 3, characterized in that the presser foot component comprises a long guide rod (2-14), a short guide rod (2-12), a connecting block (2-13), a spring (2-15), a retainer ring (2-16) and a presser foot, the long guide rod (2-14) and the short guide rod (2-12) are arranged in parallel with each other and are connected with the bracket in a vertical sliding way, the upper ends of the long guide rod (2-14) and the short guide rod (2-12) are fixed through the connecting block (2-13), the retainer ring (2-16) is arranged on the long guide rod (2-14), the two ends of the spring (2-15) are respectively connected with the bottom of the bracket and the upper part of the retainer ring (2-16), the presser foot is fixed at the lower end of the long guide rod (2-14).
5. The angle knife device of the placket machine according to claim 4, characterized in that the straight angle knife module (2-3) and the splayed angle knife module (2-5) comprise angle knife connecting shafts (2-20), angle knife clasping frames (2-21) and knife rest seats (2-22), the supports are provided with strip-shaped grooves, the upper ends of the angle knife connecting shafts (2-20) are horizontally and slidably connected in the strip-shaped grooves, the angle knife clasping frames (2-21) are connected at the lower ends of the angle knife connecting shafts (2-20), and the knife rest seats (2-22) are connected with the angle knife clasping frames (2-21) through horizontally extending sliding grooves.
6. The corner knife device of the placket machine according to claim 4, characterized in that the presser foot on the straight corner knife module (2-3) is provided with a straight knife slot for the straight corner knife (2-23) to pass through, and the presser foot on the splayed corner knife module (2-5) is provided with a splayed knife slot for the splayed corner knife (2-24) to pass through.
7. The flap angle knife apparatus as claimed in claim 3, wherein the bracket includes a vertical plate (2-9) and a flat plate (2-11), one end of the flat plate (2-11) is connected to the vertical plate (2-9), a reinforcing rib (2-10) is provided between the flat plate (2-11) and the vertical plate (2-9), and the presser foot assembly is connected to the flat plate (2-11).
8. The flap machine corner knife device according to claim 1, characterized in that the side of the corner knife base plate (2-1) is provided with a shield bracket (2-6), and the shield bracket (2-6) is provided with a left corner knife shield (2-7) and a right corner knife shield (2-8).
9. The angle knife device of the placket machine according to any of the claims 1 to 8, characterized in that the back of the angle knife base plate (2-1) is provided with two hinged supports (2-25), the in-line angle knife module (2-3) and the splayed angle knife module (2-5) are positioned at the front of the angle knife base plate (2-1), the cantilever end of the cantilever beam component (1) is provided with a rotating base (1-1), and the hinged supports (2-25) are hinged with the rotating base (1-1) through the horizontal rotating shaft (1-2).
10. The angle knife device of the placket machine according to claim 9, characterized in that a rotary backup plate (1-3) is arranged on the cantilever end face of the cantilever beam assembly (1), and a locking piece (1-4) for fixing the angle knife base plate (2-1) on the rotary backup plate (1-3) or unlocking the angle knife base plate from the rotary backup plate (1-3) is arranged on the rotary backup plate (1-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122304302.6U CN215757929U (en) | 2021-09-23 | 2021-09-23 | Corner cutter device of front fly machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122304302.6U CN215757929U (en) | 2021-09-23 | 2021-09-23 | Corner cutter device of front fly machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215757929U true CN215757929U (en) | 2022-02-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122304302.6U Active CN215757929U (en) | 2021-09-23 | 2021-09-23 | Corner cutter device of front fly machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215757929U (en) |
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2021
- 2021-09-23 CN CN202122304302.6U patent/CN215757929U/en active Active
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