CN211112481U - Rapier weaving machine's slitter edge cutting device - Google Patents
Rapier weaving machine's slitter edge cutting device Download PDFInfo
- Publication number
- CN211112481U CN211112481U CN201920756136.3U CN201920756136U CN211112481U CN 211112481 U CN211112481 U CN 211112481U CN 201920756136 U CN201920756136 U CN 201920756136U CN 211112481 U CN211112481 U CN 211112481U
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- saw blade
- circular saw
- cloth
- sides
- slitter edge
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Abstract
The utility model discloses a rapier weaving machine's slitter edge cutting device. The technical key points are as follows: the utility model provides a rapier weaving machine's slitter edge cutting device, including setting up in the frame both sides and being located the cloth and remove to the circular saw blade on the guide roller route, the both sides of frame are provided with and are used for driving circular saw blade pivoted driving motor, the lateral wall parallel arrangement of circular saw blade and frame, the frame both sides are close to the position that the cloth removed to circular saw blade and all are provided with and are used for carrying out certain hold-down mechanism that compresses tightly and prop the level to the cloth, when circular saw blade rotated, circular saw blade can cut the cloth both sides that remove to on the guide roller. The utility model has the advantages of can carry out the cutting to the slitter edge of rapier weaving machine both sides.
Description
Technical Field
The utility model relates to a rapier weaving machine technical field, more specifically say, it relates to a rapier weaving machine's slitter edge cutting device.
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, and 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.
The Chinese patent with the publication number of CN207227669U discloses a rapier loom, which comprises a frame, wherein a weft selector and a control mechanism for controlling the color selection of the weft selector are arranged on the frame, the weft selector comprises a plurality of weft selection fingers, thread holes for yarns to pass through are formed in the weft selection fingers, a transmission assembly connected with the weft selection fingers and a driving assembly for driving the color selection of the weft selection fingers are arranged in the weft selector, the transmission assembly comprises a rocker arm, one end of which is fixed with the weft selection fingers, a connecting rod and a long rod, the connecting rod is rotationally connected with the other end of the rocker arm, the long rod is rotationally connected with one end of the connecting rod, which is far away from the rocker arm, and the driving assembly drives the long rod to rotate; the cloth rolling mechanism comprises a cloth rolling roller and a cloth guide roller, and the cloth guide roller is positioned above the cloth rolling roller.
Similar to the above rapier loom in the prior art, in the beating-up process, waste selvages for limiting warp yarn separation need to be woven on two sides of cloth, and after the cloth is woven, the waste selvages need to be cut so as to process the woven cloth into clothes or other products, so that a cutting device capable of directly cutting the waste selvages on the two sides needs to be installed on the rapier loom.
SUMMERY OF THE UTILITY MODEL
To the technical problem that has now, an object of the utility model is to provide a rapier weaving machine's slitter edge cutting device, it has the advantage that can cut the slitter edge of rapier weaving machine both sides.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a rapier weaving machine's slitter edge cutting device, is including setting up in frame both sides and being located the cloth and remove the circular saw blade to the guide roller on the route, the both sides of frame are provided with and are used for driving circular saw blade pivoted driving motor, the lateral wall parallel arrangement of circular saw blade and frame, the frame both sides are close to the position that the cloth removed to circular saw blade and all are provided with and are used for compressing tightly and propping flat hold-down mechanism to the cloth, work as when circular saw blade rotates, circular saw blade can cut the cloth both sides that remove to the guide roller.
By adopting the technical scheme, after the cloth is knitted by the rapier loom, the cloth passes through the cloth guide roller and is rolled into a cloth roll by the cloth roller, and waste edges can be knitted at two ends of the cloth; through all setting up a circular saw bit in the both sides of frame to drive circular saw bit by the motor and rotate, hold-down mechanism can carry out certain compressing tightly and prop the tie to the slitter edge of cloth both sides, and the slitter edge can be cut off when being driven through pivoted circular saw bit by the guide wire roller, thereby reaches the advantage of cutting the slitter edge of rapier weaving machine both sides, prevents that the slitter edge is whole to be rolled up on the yardage roll.
The utility model discloses further set up to: the two sides of the rack are provided with supporting plates, the driving motor is installed on the supporting plates, a convex ring is arranged on a motor shaft of the driving motor, and the center of the circular saw blade penetrates through the motor shaft and is locked on the motor shaft between the convex ring and the nut through the nut.
Through adopting above-mentioned technical scheme, through passing through the nut with circular saw blade and pressing from both sides tight the fixing on the motor shaft, can realize being connected with dismantling of circular saw blade in motor shaft, be convenient for change and maintain circular saw blade.
The utility model discloses further set up to: the two sides of the rack are provided with two sliding grooves with opposite openings, the supporting plate is connected between the two sliding grooves in a sliding mode, and the sliding grooves are provided with fixing mechanisms used for limiting the supporting plate to move.
By adopting the technical scheme, the motors on the two sides can be adjusted relative to the position of the frame by arranging the sliding grooves, so that the position of the circular saw blade is adjusted, and the effect of cutting waste edges on the two sides of the cloth with different widths is achieved; the supporting plate can be fixed by arranging the fixing mechanism, and the motor on the supporting plate is prevented from moving when driving the circular saw blade to rotate.
The utility model discloses further set up to: the fixing mechanism comprises a plurality of threaded holes arranged on the bottom of the sliding groove and a bolt penetrating through the threaded holes and used for enabling the supporting plate to be tightly abutted to the sliding groove on the opposite side, and the threaded holes are arranged along the length direction of the sliding groove.
Through adopting above-mentioned technical scheme, when the position of backup pad on the spout changes, support the backup pad through setting up a plurality of screw hole on the tank bottom and through the bolt and tightly fix on the spout of opposite side, can realize carrying out quick fixation after the position adjustment of backup pad, wherein can only clamp tightly through the bolt through a screw hole that can correspond with the backup pad lateral wall can.
The utility model discloses further set up to: the lower surface of the supporting plate is provided with a plurality of idler wheels which are in contact with the sliding grooves, and the idler wheels are rotatably connected with the supporting plate.
Through adopting above-mentioned technical scheme, because the motor has certain weight, when removing the backup pad, make backup pad and spout between change sliding friction be rolling friction through setting up the gyro wheel, can be more convenient remove the backup pad on the spout.
The utility model discloses further set up to: the pressing mechanism comprises a pressing plate, a round shaft and rotating wheels, wherein the pressing plate is arranged on the rack and used for allowing cloth to pass through the surface of the pressing plate, the round shaft is arranged on the rack and located above the pressing plate, the rotating wheels are rotatably connected to the two sides of the plane where the round saw blade is located on the round shaft, the lower ends of the rotating wheels are abutted to the pressing plate, and the pressing plate is located on the rack and used for moving the cloth to the position of the round saw blade.
Through adopting above-mentioned technical scheme, the process of the slitter edge follow pressure strip upper level laminating of cloth both sides, when the cloth removed, the epaxial rotation wheel of circle followed and rotated, and two rotation wheels can carry out certain compressing tightly with the slitter edge that passes through for circular saw blade can cut the slitter edge better.
The utility model discloses further set up to: and collecting boxes are arranged at the two sides of the rack and positioned at the lower end of the circular saw blade.
Through adopting above-mentioned technical scheme, the slitter edge after the circular saw blade cutting can drop on ground, can collect the slitter edge after the cutting through setting up the collecting box, avoids the slitter edge after the cutting to fall scattered ground.
The utility model discloses further set up to: the two sides of the frame are provided with conical hoppers, the lower part of the circular saw blade is close to an upper end opening of the conical hoppers, and lower end openings of the conical hoppers are positioned right above the collecting boxes.
Through adopting above-mentioned technical scheme, circular saw bit can produce some lines cuttings in cutting process, fights through setting up the toper and can block the lines cuttings for the lines cuttings can not fly away to all around, influences surrounding operational environment.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through the matching among the circular saw blade, the driving motor and the pressing mechanism, when cloth passes through the cloth guide roller, the waste edges on two sides of the cloth can be pressed and leveled by the pressing mechanism to a certain extent, then the driving motor drives the circular saw blade to rotate, and the waste edges on two sides of the cloth can be cut when the cloth passes through the circular saw blade, so that the effect of cutting the waste edges on two sides of the rapier loom is realized;
(2) through the matching among the supporting plate, the sliding groove and the fixing mechanism, the supporting plate can slide on the sliding groove, so that the position of the circular saw blade on the frame can be adjusted, and the effect of cutting the waste edges of the cloth with different widths is achieved;
(3) can collect the slitter edge that cuts down through setting up the collecting box, prevent that the cloth from scattering to fall to the ground, can prevent through the toper fill that the line bits that produce from scattering all around in the collecting box is fallen to the cloth in guaranteeing to cut, reach the effect of working environment around the protection.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic view showing the connection relationship between the supporting plate and the sliding groove.
Reference numerals: 1. a frame; 2. a cloth roller; 3. a cloth guide roller; 4. a circular saw blade; 5. a hold-down mechanism; 51. a compression plate; 52. a circular shaft; 53. a rotating wheel; 6. a support plate; 7. a drive motor; 8. a chute; 9. a convex ring; 10. a nut; 11. a bolt; 12. a conical hopper; 13. a collection box; 14. a threaded hole; 15. and a roller.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
In the embodiment, as shown in fig. 1, a cloth roller 2 for winding processed cloth is disposed on a frame 1 of the rapier loom, a cloth guide roller 3 for guiding the cloth roller 2 is disposed above the cloth roller, the slitter edge cutting device includes circular saw blades 4 disposed on both sides of the frame 1 of the rapier loom and located on a path from the cloth to the cloth guide roller 3, a driving motor 7 disposed on both sides of the frame 1 and used for driving the circular saw blades 4 to rotate is further disposed on the frame 1, the circular saw blades 4 are disposed in parallel with side walls of the frame 1, and pressing mechanisms 5 for pressing slitter edges on both sides of the cloth are disposed on both sides of the frame 1 near the positions where the cloth moves to the circular saw blades 4, and when the slitter edges pass through the rotating circular saw blades 4, the circular saw blades 4 can cut the slitter edges moving to the cloth roller 2.
As shown in fig. 1 and fig. 2, the pressing mechanism 5 includes a pressing plate 51 fixed on the frame 1 for allowing the cloth to pass through along the surface thereof, a circular shaft 52 fixed on the frame 1 and located above the pressing plate 51, and rotating wheels 53 rotatably connected to the circular shaft 52 and located on two sides of the plane where the circular saw blade 4 is located, the lower ends of the rotating wheels 53 abut against the pressing plate 51, the pressing plate 51 is located on the frame 1, where the cloth is to be moved to the circular saw blade 4, when the cloth roller 2 drives the slitter edge to pass through the pressing plate 51, the rotating wheels 53 rotate along with the cloth, the cloth can be pressed, and the circular saw blade 4 can cut the passing slitter edge.
Wherein, all be provided with the backup pad 6 that is used for installing driving motor 7 in the both sides of frame 1, be fixed with bulge loop 9 on driving motor 7's the motor shaft, circular saw blade 4's center can pass the motor shaft and lock on the motor shaft between bulge loop 9 and nut 10 through nut 10, can realize being connected with dismantling of motor shaft circular saw blade 4, is convenient for change and maintain circular saw blade 4.
Referring to fig. 2 and 3, two sliding grooves 8 with opposite openings are fixed on both sides of the frame 1, the vertical cross section of each sliding groove 8 is shaped like , the support plate 6 is connected between the two sliding grooves 8 in a sliding manner, a fixing mechanism for limiting the movement of the support plate 6 is arranged on one sliding groove 8, the position of the circular saw blade 4 can be adjusted when the support plate 6 moves on the sliding groove 8, and cloth waste edges with different widths can be cut, wherein a plurality of rollers 15 in contact with the sliding grooves 8 are arranged on the lower surface of the support plate 6, and the rollers 15 are rotatably connected with the support plate 6, so that the support plate 6 provided with the driving motor 7 can be moved conveniently.
As shown in fig. 3, the fixing mechanism includes a plurality of threaded holes 14 disposed on the bottom of one of the sliding slots 8, and a bolt 11 passing through the threaded holes 14 for abutting the support plate 6 against the sliding slot 8 on the opposite side, the threaded holes 14 are disposed along the length direction of the sliding slot 8, and according to the position of the support plate 6 on the sliding slot 8, the threaded holes 14 capable of corresponding to the side wall of the support plate 6 are selected and the support plate 6 is clamped and fixed by the bolt 11.
As shown in fig. 1, the waste edge generated by cutting the circular saw blade 4 falls to the ground, and collecting boxes 13 for mounting the fallen waste edge are arranged at the lower end of the circular saw blade 4 at the two sides of the frame 1; the two sides of the frame 1 are fixed with conical hoppers 12 used for preventing the wire scraps generated in the cutting process from scattering into the air around, the lower ends of the circular saw blades 4 are close to the upper parts of the conical hoppers 12, openings at the lower ends of the conical hoppers 12 are positioned right above the collecting boxes 13, and the dropped waste edges and the wire scraps can fall into the collecting boxes 13 from the conical hoppers 12.
The utility model discloses a working process and beneficial effect as follows:
the during operation, the cloth that the processing is good is convoluteed on cloth roller 2 under cloth roller 2 and guide roll 3's drive, the slitter edge of cloth both sides is after two are rotated wheel 53 and are carried out certain compresses tightly, and move to circular saw blade 4 after the process from pressure strip 51, driving motor 7 drives circular saw blade 4 and rotates, cut the cloth both sides slitter edge of process, the slitter edge after the cutting falls in collecting box 13 of below, and can prevent through toper fill 12 that the thread scrap that produces from scattering everywhere in the cutting process, thereby realize carrying out the effect of cutting to the slitter edge of rapier weaving machine both sides.
Wherein, driving motor 7 is installed in backup pad 6 that can remove along 8 length direction in spout, can realize carrying out position control to dismantling circular saw blade 4 of connecting on the motor shaft to the realization carries out cutting effect to the both sides slitter edge of different width cloth.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a rapier weaving machine's slitter edge cutting device which characterized in that: including setting up in frame (1) both sides and being located cloth and remove circular saw blade (4) to cloth guide roller (3) on the route, the both sides of frame (1) are provided with and are used for driving circular saw blade (4) pivoted driving motor (7), circular saw blade (4) and the lateral wall parallel arrangement of frame (1), frame (1) both sides are close to the position that the cloth removed to circular saw blade (4) and all are provided with hold-down mechanism (5) that are used for compressing tightly and propping the tie to the cloth, work as when circular saw blade (4) rotate, circular saw blade (4) can cut the cloth both sides that remove to cloth guide roller (3).
2. The slitter edge cutting device of a rapier loom according to claim 1, wherein: the novel saw blade cutting machine is characterized in that supporting plates (6) are arranged on two sides of the rack (1), the driving motor (7) is installed on the supporting plates (6), a convex ring (9) is arranged on a motor shaft of the driving motor (7), and the center of the circular saw blade (4) penetrates through the motor shaft and is locked on the motor shaft between the convex ring (9) and the nut (10) through a nut (10).
3. The slitter edge cutting device of a rapier loom according to claim 2, wherein: the two sides of the rack (1) are provided with two sliding grooves (8) with opposite openings, the supporting plate (6) is connected between the two sliding grooves (8) in a sliding mode, and a fixing mechanism used for limiting the supporting plate (6) to move is arranged on each sliding groove (8).
4. The slitter edge cutting device of a rapier loom according to claim 3, wherein: the fixing mechanism comprises a plurality of threaded holes (14) formed in the bottom of the sliding groove (8) and a bolt (11) penetrating through the threaded holes (14) and used for enabling the supporting plate (6) to be tightly abutted to the sliding groove (8) on the opposite side, and the threaded holes (14) are formed in the length direction of the sliding groove (8).
5. The slitter edge cutting device of a rapier loom according to claim 4, wherein: the lower surface of the supporting plate (6) is provided with a plurality of idler wheels (15) which are in contact with the sliding grooves (8), and the idler wheels (15) are rotatably connected with the supporting plate (6).
6. The slitter edge cutting device of a rapier loom according to claim 1, wherein: hold-down mechanism (5) including set up on frame (1) confession cloth along its surface through pressure strip (51), set up in frame (1) and be located round axle (52) of pressure strip (51) top and rotate connect and lie in on round axle (52) rotation wheel (53) of circular saw blade (4) place plane both sides, the lower extreme butt of rotating wheel (53) is on pressure strip (51), pressure strip (51) are located frame (1) and the cloth will be removed to the position of circular saw blade (4).
7. The slitter edge cutting device of a rapier loom according to claim 1, wherein: and collecting boxes (13) are arranged at the two sides of the rack (1) and positioned at the lower end of the circular saw blade (4).
8. The slitter edge cutting device of a rapier loom according to claim 7, wherein: the circular saw blade cutting machine is characterized in that conical hoppers (12) are fixed on two sides of the rack (1), the lower portion of the circular saw blade (4) is close to an upper end opening of each conical hopper (12), and a lower end opening of each conical hopper (12) is located right above the collecting box (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920756136.3U CN211112481U (en) | 2019-05-24 | 2019-05-24 | Rapier weaving machine's slitter edge cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920756136.3U CN211112481U (en) | 2019-05-24 | 2019-05-24 | Rapier weaving machine's slitter edge cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211112481U true CN211112481U (en) | 2020-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920756136.3U Expired - Fee Related CN211112481U (en) | 2019-05-24 | 2019-05-24 | Rapier weaving machine's slitter edge cutting device |
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| Country | Link |
|---|---|
| CN (1) | CN211112481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112176509A (en) * | 2020-09-28 | 2021-01-05 | 朝长波 | Novel jet loom abandons limit yarn and retrieves mechanism |
-
2019
- 2019-05-24 CN CN201920756136.3U patent/CN211112481U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112176509A (en) * | 2020-09-28 | 2021-01-05 | 朝长波 | Novel jet loom abandons limit yarn and retrieves mechanism |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 |
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| CF01 | Termination of patent right due to non-payment of annual fee |