CN213772413U - Wide cutting device of rapier machine for weaving real silk fabric - Google Patents
Wide cutting device of rapier machine for weaving real silk fabric Download PDFInfo
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- CN213772413U CN213772413U CN202022265445.6U CN202022265445U CN213772413U CN 213772413 U CN213772413 U CN 213772413U CN 202022265445 U CN202022265445 U CN 202022265445U CN 213772413 U CN213772413 U CN 213772413U
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Abstract
The utility model belongs to the technical field of the rapier machine technique and specifically relates to a pure silk surface fabric weaves broad width cutting device with rapier machine, including installation piece and mounting bracket, set up an elongated slot on the installation piece, set up cutting blade in the elongated slot, be provided with a slot hole along length direction on the cutting blade, be provided with a round pin axle in the slot hole, the interval is provided with a plurality of indent breach on the lateral wall of the slot hole of keeping away from cutting blade's cutting edge one side, the upper and lower surface of the installation piece that is close to indent breach one side is provided with a tight mechanism in top respectively, the utility model provides a pure silk surface fabric weaves broad width cutting device with rapier machine, it can freely adjust the inclination of cutting blade on the rapier machine through reasonable structural design, and the cutting blade's after adjusting shock resistance is strong moreover, and stability is high.
Description
Technical Field
The utility model belongs to the technical field of the rapier weaving machine technique and specifically relates to a pure silk surface fabric weaves broad width cutting device with rapier weaving machine.
Background
The rapier loom is the most widely used shuttleless loom at present, and has the characteristics of high speed, high automation degree and high-efficiency production of the shuttleless loom, besides, the positive weft insertion mode has strong variety adaptability and can adapt to the weft insertion of various yarns, and the rapier loom also has obvious advantages in the aspect of multi-color weft weaving and can produce yarn-dyed products of 16-color weft yarns, so that the rapier loom is more and more widely applied to the textile industry.
However, in the actual use process of the rapier machine in the prior art, although the width of the rapier machine can be adjusted within a limited range, the adjustment of the width of the rapier machine is time-consuming and labor-consuming, the precision in the adjustment is difficult to control, and the quality of the fabric woven after the width is adjusted is easy to reduce. Therefore, in the actual production, when narrow width fabrics need to be produced and only the wide width rapier machine is used, the weaving of the double width fabrics on the wide width rapier machine is often performed, and then the two width fabrics are divided into the two narrow width fabrics. However, dividing after weaving reduces the production efficiency, and therefore, a dividing device which can be mounted on a rapier loom and divides a plurality of woven fabrics is required.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the not enough of above-mentioned technique and providing a pure silk surface fabric weaving uses rapier weaving machine's broad width cutting device, can carry out angle modulation and cutting blade's location shock resistance to cutting blade strong.
In order to achieve the purpose, the wide cutting device of the rapier machine for weaving the real silk fabric comprises an installation block and an installation frame, wherein the installation block is fixed on the installation frame, and the installation frame is connected with the rapier machine; the mounting block is provided with an elongated slot which penetrates through the vertical direction of the whole mounting block, a cutting blade is arranged in the elongated slot, the cutting blade is provided with a long hole along the length direction, a pin shaft is arranged in the long hole, two ends of the pin shaft are fixed on the mounting block in the elongated slot, a plurality of concave notches are arranged on the side wall of the long hole at one side far away from the cutting edge of the cutting blade at intervals, the upper surface and the lower surface of the mounting block at one side close to the concave notches are respectively provided with a jacking mechanism, the jacking mechanism comprises a threaded sleeve fixed on the mounting block, a screw rod is arranged in the threaded sleeve in a matching way, the threaded sleeve faces the cutting blade, a rotating rod is rotatably connected on the screw rod at one end close to the cutting blade, a U-shaped clamp is connected on the rotating rod, the U-shaped clamp is clamped on the back of the cutting blade, and a fastening nut is arranged on the screw rod at one end far away from the rotating rod, the fastening nut is used for limiting the relative position of the screw and the screw sleeve.
Above-mentioned technical scheme, in the in-service use process, the overall arrangement that utilizes the mounting bracket is fixed the installation piece on the rapier weaving machine, and the position of installation piece is injectd through the mounting bracket moreover to ensure that cutting blade cuts the pure silk surface fabric. The inclination angle of the cutting blade can be adjusted according to different real silk fabrics. The specific adjusting process is as follows: through rotating the screw rod in the screw sleeve, make the screw rod keep away from cutting blade, thereby make break away from between U type clamp and the cutting blade, then according to actual conditions adjusting pin axle position in the slot, and will sell the axle joint inside the indent breach that corresponds, rotating two screw rods, make the screw rod move to cutting blade one side, finally press from both sides the joint at the back of cutting blade with U type, utilize the position control between two screw rods, thereby fix a position cutting blade's inclination, lock between swivel nut and bolt through fastening nut after the definite angle, so in actual work, the rapier machine shakes the angle that also can not cause cutting blade under the state, the position changes, so stability among the equipment operation process is high, the shock resistance of blade is strong.
The installation block is connected with an annular pressing plate of a rectangular structure through a guide rod below the installation block, the cutting blade penetrates through the annular pressing plate, a guide hole in the vertical direction is formed in the position, corresponding to the guide rod, of the installation block, the guide rod penetrates through the guide hole, a limiting nut is arranged on the guide rod above the installation block, and a pressure spring is arranged on the guide rod between the installation block and the annular pressing plate. The design of this structure utilizes the design of guide bar, presses down annular clamp plate at the silk surface fabric to can ensure that the silk surface fabric of cutting department can be in the leveling state, so the cutting is more neat, and the effect is better.
Be provided with the rubber pad in the inside of U type clamp, when U type clamp and cutting blade compress tightly, contact between rubber pad and the cutting blade to pressing down of cutting blade the effect better, having stronger damping, cutting blade's stability is higher.
The utility model provides a pure silk surface fabric weaving is with broad width cutting device of rapier weaving machine, it can freely adjust the inclination of cutting blade on the rapier weaving machine through reasonable structural design, and the cutting blade's after adjusting shock resistance is strong moreover, and stability is high.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the connection relationship between the U-shaped clamp and the cutting blade of the present invention.
Detailed Description
The invention is further described by the following embodiments in conjunction with the accompanying drawings.
Example 1:
as shown in fig. 1 and 2, the wide cutting device of the rapier loom for weaving real silk fabric described in this embodiment includes a mounting block 1 and a mounting frame, the mounting block 1 is fixed on the mounting frame, and the mounting frame is connected with the rapier loom; the mounting block 1 is provided with an elongated slot 2, the elongated slot 2 penetrates through the whole mounting block 1 in the vertical direction, a cutting blade 3 is arranged in the elongated slot 2, a long hole 4 is formed in the cutting blade 3 along the length direction, a pin shaft 6 is arranged in the long hole 4, two ends of the pin shaft 6 are fixed on the mounting block 1 in the elongated slot 2, a plurality of concave notches 5 are arranged on the side wall of the long hole 4 far away from the cutting edge side of the cutting blade 3 at intervals, the upper surface and the lower surface of the mounting block 1 near one side of the concave notches 5 are respectively provided with a jacking mechanism, the jacking mechanism comprises a threaded sleeve 7 fixed on the mounting block 1, a screw rod 8 is arranged in the threaded sleeve 7 in a matching way, the threaded sleeve 7 faces the cutting blade 3, a rotating rod 9 is rotatably connected on the screw rod 8 near one end of the cutting blade 3, and a U-shaped clamp 10 is connected on the rotating rod 9, the U-shaped clamp 10 is clamped on the back of the cutting blade 3, a fastening nut 11 is arranged on the screw rod 8 far away from one end of the rotating rod 9, and the fastening nut 11 is used for limiting the relative position of the screw rod 8 and the screw sleeve 7.
The installation block 1 is connected with an annular pressing plate 12 of a rectangular structure through a guide rod 13 below, the cutting blade 3 penetrates through the annular pressing plate 12, a guide hole 14 in the vertical direction is formed in the position, corresponding to the guide rod 13, of the installation block 1, the guide rod 13 penetrates through the guide hole 14, a limiting nut 15 is arranged on the guide rod 13 above the installation block 1, and a pressure spring 16 is arranged on the guide rod 13 between the installation block 1 and the annular pressing plate 12.
Claims (2)
1. The utility model provides a pure silk surface fabric weaving is with broad width cutting device of rapier weaving machine which characterized by: the rapier loom mounting block comprises a mounting block and a mounting frame, wherein the mounting block is fixed on the mounting frame, and the mounting frame is connected with the rapier loom; the mounting block is provided with an elongated slot which penetrates through the vertical direction of the whole mounting block, a cutting blade is arranged in the elongated slot, the cutting blade is provided with a long hole along the length direction, a pin shaft is arranged in the long hole, two ends of the pin shaft are fixed on the mounting block in the elongated slot, a plurality of concave notches are arranged on the side wall of the long hole at one side far away from the cutting edge of the cutting blade at intervals, the upper surface and the lower surface of the mounting block at one side close to the concave notches are respectively provided with a jacking mechanism, the jacking mechanism comprises a threaded sleeve fixed on the mounting block, a screw rod is arranged in the threaded sleeve in a matching way, the threaded sleeve faces the cutting blade, a rotating rod is rotatably connected on the screw rod at one end close to the cutting blade, a U-shaped clamp is connected on the rotating rod, the U-shaped clamp is clamped on the back of the cutting blade, and a fastening nut is arranged on the screw rod at one end far away from the rotating rod, the fastening nut is used for limiting the relative position of the screw and the screw sleeve.
2. The wide cutting device of the rapier loom for real silk fabric weaving according to claim 1, characterized in that: the installation block is connected with an annular pressing plate of a rectangular structure through a guide rod below the installation block, the cutting blade penetrates through the annular pressing plate, a guide hole in the vertical direction is formed in the position, corresponding to the guide rod, of the installation block, the guide rod penetrates through the guide hole, a limiting nut is arranged on the guide rod above the installation block, and a pressure spring is arranged on the guide rod between the installation block and the annular pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022265445.6U CN213772413U (en) | 2020-10-13 | 2020-10-13 | Wide cutting device of rapier machine for weaving real silk fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022265445.6U CN213772413U (en) | 2020-10-13 | 2020-10-13 | Wide cutting device of rapier machine for weaving real silk fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213772413U true CN213772413U (en) | 2021-07-23 |
Family
ID=76908559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022265445.6U Active CN213772413U (en) | 2020-10-13 | 2020-10-13 | Wide cutting device of rapier machine for weaving real silk fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213772413U (en) |
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2020
- 2020-10-13 CN CN202022265445.6U patent/CN213772413U/en active Active
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