CN211227557U - Waste edge collecting device for rapier loom - Google Patents
Waste edge collecting device for rapier loom Download PDFInfo
- Publication number
- CN211227557U CN211227557U CN201920756129.3U CN201920756129U CN211227557U CN 211227557 U CN211227557 U CN 211227557U CN 201920756129 U CN201920756129 U CN 201920756129U CN 211227557 U CN211227557 U CN 211227557U
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- Prior art keywords
- clamping jaw
- slitter edge
- jaw cylinder
- cylinder
- collecting vessel
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Abstract
The utility model discloses a slitter edge collection device for rapier weaving machine relates to weaving machine technical field, can't guarantee when having solved the collection slitter edge that the slitter edge falls into the technical problem of collecting vessel. Its technical essential includes collecting vessel and guide assembly, including two clamping jaw cylinders that set up between collecting vessel top and guide assembly output and set up in the frame in order to be used for driving two clamping jaw cylinders and do the drive assembly of moving in opposite directions, when one of them clamping jaw cylinder is located guide assembly's discharge end, another clamping jaw cylinder is located the one end that drive assembly is close to the collecting vessel, two clamping jaw cylinders are in on the same straight line, the clamping jaw part that is in the clamping jaw cylinder who presss from both sides tight slitter edge state can wear to establish the clamping jaw part that is in another clamping jaw cylinder that loosens the slitter edge state, the utility model has the advantages of avoid the slitter edge to be difficult to drop in the collecting vessel.
Description
Technical Field
The utility model relates to a weaving machine technical field, more specifically say, it relates to a slitter edge collection device for 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.
Chinese patent that is CN205011944U at the publication discloses a rapier weaving machine, including frame, selvedge scissors mechanism and winding mechanism, winding mechanism includes the wind-up roll, be provided with slitter edge guide assembly with selvedge scissors mechanism in the frame with one side, guide assembly includes guide ring, first change to ring, second change to ring, perforation, the outside of one side that slitter edge guide assembly was kept away from to the frame is provided with the track ring, be provided with the slitter edge roller in the frame, the slitter edge roller is contradicted with the wind-up roll, the one end that slitter edge scissors mechanism was kept away from to the slitter edge roller is provided with the hemming roller, the below of hemming roller is provided with the collecting vessel.
In the prior art, similar to the rapier loom, selvedges are sheared through a selvedge shearing mechanism, sheared waste selvedges penetrate through a guide ring, the waste selvedges are wound on a winding roller for one circle and then sequentially penetrate through a first steering ring, a second steering ring, a perforation and an orbital ring, and finally, the waste selvedges are wound on a hemming roller for two circles and are led into a collecting barrel; however, mutual friction exists between the slitter edge made of the cloth material and the hemming rollers, the hemming rollers rotate to pull the tension of the slitter edge to increase the friction, the slitter edge is easy to remain on the hemming rollers and is mutually overlapped, a larger slitter edge group is formed, the slitter edge is difficult to slide off the hemming rollers in a collecting barrel, the hemming rollers wound by more slitter edges are easy to cause the winding rollers to generate jamming, and therefore the normal work of the winding rollers is influenced, and therefore improvement is needed.
SUMMERY OF THE UTILITY MODEL
To the technical problem that has now, an object of the utility model is to provide a slitter edge collection device for rapier weaving machine, it has the advantage of avoiding the slitter edge to be difficult to drop in the collecting vessel.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a slitter edge collection device for rapier weaving machine, includes collecting vessel and guide assembly, still includes two clamping jaw cylinders that set up between collecting vessel top and guide assembly output and set up in the frame in order to be used for driving two clamping jaw cylinders and do the drive assembly of moving in opposite directions, works as one of them when the clamping jaw cylinder is located the discharge end of guide assembly, another one the clamping jaw cylinder is located the one end that drive assembly is close to the collecting vessel, two the clamping jaw cylinder is in on the same straight line, and the clamping jaw part that is in the clamping jaw cylinder who presss from both sides tight slitter edge state can wear to establish the clamping jaw part that is in another clamping jaw cylinder that loosens the slitter edge state.
Through adopting above-mentioned technical scheme, guide the top of slitter edge to the collecting vessel through the guide subassembly, be close to behind the tight slitter edge of clamping jaw cylinder clamp of guide subassembly output, corresponding drive assembly drives clamping jaw cylinder and pulls the slitter edge towards the vertical drawing of collecting vessel direction, and simultaneously, another clamping jaw cylinder that is in the state of opening is vertical rebound under corresponding drive assembly effect, the clamping jaw part of the clamping jaw cylinder of rebound wears to establish the clamping jaw part of rebound clamping jaw cylinder, when moving to drive assembly the top and pressing from both sides tight slitter edge and prepare the downstream, the clamping jaw cylinder that is located drive assembly and is close to collecting vessel one end loosens the slitter edge and keeps opening the state upward movement, so clamp tight slitter edge towards the collecting vessel direction motion in turn, with the effect that the realization is automatic to pull the slitter edge and falls into the collecting vessel.
The utility model discloses further set up to: the guide assembly further comprises two supporting blocks which are detachably mounted on one surface of the frame close to the collecting barrel and are respectively positioned on the left side and the right side of the through hole, and a guide shaft which is rotatably connected between the two supporting blocks.
Through adopting above-mentioned technical scheme, the slitter edge after will cuting passes the guide ring, wear to establish first steering ring after the slitter edge winds the round on the wind-up roll in proper order again, the second steering ring, the perforation, under the pulling force effect of first clamping jaw cylinder and second clamping jaw cylinder, the frictional force between slitter edge and the perforation is great, lead to the bad effect of slitter edge broken string easily, guide the slitter edge through setting up two supporting shoes and leading axle and hang the clamping position at the clamping jaw cylinder, reduce the looks mutual friction between slitter edge and the perforation, when the tight slitter edge motion of clamping jaw cylinder clamp, the slitter edge butt produces the friction with the leading axle on the leading axle, frictional force drive rotates, realize avoiding the effect that the slitter edge rubs absolutely.
The utility model discloses further set up to: the guide shaft is sleeved with a plurality of blocking pieces which are detachably connected, and the blocking pieces are arranged along the axis direction of the guide shaft.
Through adopting above-mentioned technical scheme, wear to establish the slitter edge butt after the perforation on the guide shaft, the guide subassembly is at the likely skew that takes place of guide slitter edge in-process slitter edge, and the output of guide subassembly is unstable to lead to clamping jaw cylinder's unable slitter edge that presss from both sides, restrict the slitter edge through setting up two separation blades on the guide shaft and control the skew on the guide shaft, realize that the guide slitter edge is located clamping jaw cylinder and can press from both sides the effect of scope.
The utility model discloses further set up to: each separation blade sets up all to be provided with the connecting axle sleeve of cover on the one side of setting up on the contrary, all be provided with threaded connection and key and a plurality of bolts of leading the epaxial outer wall butt on each connecting axle sleeve.
Through adopting above-mentioned technical scheme, establish the separation blade cover on the guiding axle through setting up connecting sleeve, when the tight guiding axle in each bolt top, connecting sleeve installation is fixed to confirm the mounted position of separation blade, when tailorring of slitter edge is great, the user moves connecting sleeve through loosening each bolt, locks each bolt after the selected new position again, in order to reach the effect of adjustable separation blade interval.
The utility model discloses further set up to: drive assembly is including setting up in the frame and being located the twice mounting panel of leading axle left and right sides on being close to the one side of collecting vessel and setting up two no pole cylinders in order to be used for driving clamping jaw cylinder on each mounting panel.
Through adopting above-mentioned technical scheme, reciprocate through setting up rodless cylinder drive clamping jaw cylinder, rodless cylinder demountable installation is on the mounting panel, adjust rodless cylinder input air pressure size and adjust the rate of movement of clamping jaw cylinder, when the rate of rodless cylinder is than the rate of movement of slitter edge, the slitter edge is torn easily to the clamping jaw cylinder, when the rate of rodless cylinder is less than the rate of movement of slitter edge, the slitter edge takes place loose condition in the guide assembly easily, the rate that the user adjusted rodless cylinder downstream is the same with the rate that the slitter edge removed, the realization is stably dragged the slitter edge and is fallen into the effect of collecting vessel.
The utility model discloses further set up to: a plurality of reinforcing ribs are arranged between one surface, far away from the rodless cylinder, of each mounting plate and the rack, and the reinforcing ribs are arranged along the length direction of the mounting plates.
Through adopting above-mentioned technical scheme, each does not have pole gas pole and has vibration phenomenon at the in-process of drive clamping jaw cylinder up-and-down repetitive motion, and the frequency of use is great leads to the fixed not hard up of installation of mounting panel easily, and through setting up the strengthening rib of a plurality of connections mounting panel and frame, the striking power is used on the mounting panel and transmits each way strengthening rib again, realizes the effect of increase mounting panel and frame joint strength.
The utility model discloses further set up to: and the upper end and the lower end of each rodless cylinder are respectively provided with a touch switch, and each touch switch controls the action of clamping or loosening the waste edge of the corresponding clamping jaw cylinder. When the clamping jaw air cylinder touches a touch switch at the upper end of the rodless air cylinder, the clamping jaw air cylinder starts to clamp the waste edges, and when the clamping jaw air cylinder touches a touch switch at the lower end of the rodless air cylinder, the clamping jaw air cylinder starts to loosen the waste edges.
Through adopting above-mentioned technical scheme, the clamping jaw cylinder changes the state of clamping jaw cylinder clamping jaw part through the direction that the control admitted air, through setting up the direction of admitting air of touch switch control clamping jaw cylinder, when clamping jaw cylinder moves to the upper end of no pole cylinder, the action of tight slitter edge of clamp begins to carry out behind the corresponding touch switch of clamping jaw cylinder touch, press from both sides tight back no pole gas pole drive clamping jaw cylinder and remove towards the collecting vessel direction, when removing to the lower extreme of no pole cylinder, the action of loosening the slitter edge begins to carry out behind the touch switch that clamping jaw cylinder touch is located no pole cylinder lower extreme, loosen back clamping jaw cylinder and keep clamping jaw part to be in the drive of opening the state at no pole cylinder and move up, realize the effect of automatic control clamping jaw cylinder state of opening and.
The utility model discloses further set up to: and rubber blocks are arranged on the opposite clamping surfaces of the clamping jaw cylinders.
Through adopting above-mentioned technical scheme, the clamping jaw part surface of clamping jaw cylinder is smooth for clamping jaw cylinder is at the in-process of pressing from both sides tight slitter edge, and the relative slip probably takes place for the slitter edge and the tight face of clamp jaw part's clamp, presss from both sides tight slitter edge through the block rubber that sets up on the tight face of clamp jaw part in opposite directions, and each way block rubber is great with the face roughness that the slitter edge offseted tightly, in order to reach the effect that prevents the slitter edge and slide.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the waste selvage is pulled into the collecting barrel by arranging the rodless cylinder to drive the two oppositely arranged clamping jaw cylinders, and the waste selvage is repeatedly clamped up and down to move at a constant speed, so that the effect of smoothly guiding the waste selvage into the collecting barrel is achieved;
(2) the effect of stably guiding the slitter edge to be positioned in the clamping range of the clamping jaw cylinder is realized by arranging the guide shaft and detachably adjusting the baffle piece to guide the slitter edge;
(3) through setting up a plurality of touch switch in both ends about no pole cylinder, have the effect of stable control clamping jaw cylinder state of opening and shutting.
Drawings
FIG. 1 is a schematic perspective view of the present embodiment;
FIG. 2 is a schematic view of the guiding assembly structure of the present embodiment;
FIG. 3 is a schematic structural diagram of a guide assembly according to the present embodiment;
FIG. 4 is a schematic structural diagram of a driving assembly of the present embodiment;
fig. 5 is an enlarged view of a portion a in fig. 4 according to the present embodiment.
Reference numerals: 1. a collection barrel; 2. a guide assembly; 21. a guide ring; 22. a first steering ring; 23. a second steering ring; 24. perforating; 25. a guide shaft; 26. a support block; 27. a baffle plate; 28. connecting the shaft sleeve; 29. a bolt; 3. a clamping jaw cylinder; 4. a drive assembly; 41. a rodless cylinder; 42. mounting a plate; 43. reinforcing ribs; 44. a touch switch; 5. a rubber block; 6. a wind-up roll; 7. and a frame.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
A slitter edge collecting device for a rapier loom is shown in figure 1 and comprises a collecting barrel 1 for collecting slitter edges, a guide assembly 2 arranged on a rack 7 and used for guiding slitter edge conveying, two clamping jaw air cylinders 3 arranged between the upper part of the collecting barrel 1 and the output end of the guide assembly 2, and a driving assembly 4 arranged on the rack 7 and used for driving the two clamping jaw air cylinders 3 to move in opposite directions.
As shown in fig. 2 and 3, the guiding assembly 2 includes a guiding ring 21 for guiding the waste edge to be transferred, a first steering ring 22, a second steering ring 23, and a through hole 24, and further includes a guiding shaft 25 disposed above the collecting barrel 1 and located at one side of the through hole 24 close to the collecting barrel 1 for guiding the waste edge, two supporting blocks 26 detachably mounted on one surface of the frame 7 close to the collecting barrel 1 and located at the left and right sides of the through hole 24 respectively for mounting the guiding shaft 25, and two blocking pieces 27 disposed on the guiding shaft 25 for limiting the waste edge from shifting; wherein, all be provided with the connecting axle sleeve 28 of locating on leading axle 25 in order to be used for adjusting installation separation blade 27 on the opposite one side that sets up of each separation blade 27, all be provided with threaded connection and key and leading axle 25 outer wall butt in order to be used for a plurality of bolts 29 of fixed separation blade 27 position on each connecting axle sleeve 28. The waste edge can be prevented from being broken by the punched holes 24 through the transmission of the guide shaft 25, when the waste edge is pulled by the cooperation of the clamping jaw cylinder 3 and the driving assembly 4, the left deviation and the right deviation of the waste edge are limited by the baffle sheet 27 on the guide shaft 25, the waste edge is stably guided to be turned from a horizontal line to a vertical state, and the waste edge is located in the clamping range of the clamping jaw cylinder 3 under the limit condition of the baffle sheet 27.
As shown in fig. 4 and 5, the driving assembly 4 includes two rodless cylinders 41 disposed between the guide shaft 25 and the collecting vessel 1 for driving the jaw cylinders 3, two mounting plates 42 disposed on one surface of the frame 7 close to the collecting vessel 1 and located on the left and right sides of the guide shaft 25 for mounting the rodless cylinders 41, and a plurality of touch switches 44 disposed on the upper and lower ends of the rodless cylinders 41 for controlling the open and close states of the jaw cylinders 3; a plurality of reinforcing ribs 43 for improving the connection strength between the mounting plate 42 and the frame 7 are arranged between one surface of each mounting plate 42, which is far away from the rodless cylinder 41, and the frame 7, so that the effect of pulling the waste edges is achieved through the repeated movement of the rodless cylinder 41, meanwhile, the generated vibration can be overcome by the mounting plate 42 and each reinforcing rib 43, and the practical stability of the rodless cylinder 41 is ensured; wherein, all be provided with the block rubber 5 that is used for improving clamping stability on the tight face of the clamp of each clamping jaw cylinder 3 in opposite directions.
The utility model discloses a working process and beneficial effect as follows:
when a user opens the rapier loom, the cut waste selvedge passes through the guide ring 21, then the waste selvedge sequentially passes through the first steering ring 22, the second steering ring 23 and the perforation 24 after being wound on the winding roller 6 for one circle, and then the waste selvedge is hung between two blocks of the guide shaft 25, wherein when one rodless cylinder 41 drives the corresponding clamping jaw cylinder 3 to move upwards to touch a touch switch 44 at the upper end of the rodless cylinder 41, the clamping jaw part of the clamping jaw cylinder 3 clamps the waste selvedge and starts to move downwards; meanwhile, the other rodless cylinder 41 drives the corresponding clamping jaw cylinder 3 to move downwards to touch the touch switch 44 at the lower end of the rodless cylinder 41, the clamping jaw part of the clamping jaw cylinder 3 is opened and starts to move upwards, and the clamping jaw part for clamping the waste edge to move downwards and moving the clamping jaw cylinder 3 penetrates through the clamping jaw part which is in the opened state and moves upwards and moves the other clamping jaw cylinder 3. When the clamping jaw cylinder 3 moving upwards touches the touch switch 44 at the upper end of the rodless cylinder 41, the waste edge is clamped, and meanwhile, after the clamping jaw cylinder 3 moving downwards touches the touch switch 44 at the lower end of the rodless cylinder 41, the waste edge is loosened, so that the waste edge can be guided into the collecting barrel 1 through repeated movement.
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 slitter edge collection device for rapier weaving machine, includes collecting vessel (1) and guide assembly (2), its characterized in that: still include two clamping jaw cylinder (3) that set up between collecting vessel (1) top and guide assembly (2) output and set up in frame (7) and do drive assembly (4) that move in opposite directions in order to be used for driving two clamping jaw cylinders (3), work as one of them clamping jaw cylinder (3) are located the discharge end of guide assembly (2), another clamping jaw cylinder (3) are located drive assembly (4) and are close to the one end of collecting vessel (1), two clamping jaw cylinder (3) are in same straight line, and the clamping jaw part that is in clamping jaw cylinder (3) of pressing from both sides tight slitter edge state can wear to establish the clamping jaw part that is in another clamping jaw cylinder (3) of unclamping the slitter edge state.
2. The slitter edge collecting device for a rapier loom according to claim 1, wherein: the guide assembly (2) further comprises two supporting blocks (26) which are detachably mounted on one surface of the frame (7) close to the collecting barrel (1) and are respectively positioned on the left side and the right side of the through hole (24) and a guide shaft (25) which is rotatably connected between the two supporting blocks (26).
3. The slitter edge collecting device for a rapier loom according to claim 2, wherein: the guide shaft (25) is sleeved with a plurality of blocking pieces (27) which are detachably connected, and the blocking pieces (27) are arranged along the axis direction of the guide shaft (25).
4. The slitter edge collecting device for a rapier loom according to claim 3, wherein: and one surface of each blocking piece (27) which is arranged oppositely is provided with a connecting shaft sleeve (28) which is sleeved on the guide shaft (25), and each connecting shaft sleeve (28) is provided with a plurality of bolts (29) which are in threaded connection and are abutted with the outer wall of the guide shaft (25).
5. The slitter edge collecting device for a rapier loom according to claim 4, wherein: drive assembly (4) including set up in frame (7) be close to the one side of collecting vessel (1) and be located twice mounting panel (42) of guiding axle (25) left and right sides and set up two no pole cylinders (41) in order to be used for driving clamping jaw cylinder (3) on each mounting panel (42).
6. The slitter edge collecting device for a rapier loom according to claim 5, wherein: a plurality of reinforcing ribs (43) are arranged between one surface, far away from the rodless cylinder (41), of each mounting plate (42) and the rack (7), and the reinforcing ribs (43) are arranged along the length direction of the mounting plates (42).
7. The slitter edge collecting device for a rapier loom according to claim 6, wherein: the upper end and the lower end of each rodless cylinder (41) are respectively provided with a touch switch (44), each touch switch (44) controls the action of clamping or loosening the waste edge of the corresponding clamping jaw cylinder (3), when the clamping jaw cylinder (3) touches the touch switch (44) at the upper end of the rodless cylinder (41), the clamping jaw cylinder (3) starts to clamp the waste edge, and when the clamping jaw cylinder (3) touches the touch switch (44) at the lower end of the rodless cylinder (41), the clamping jaw cylinder (3) starts to loosen the waste edge.
8. The slitter edge collecting device for a rapier loom according to claim 7, wherein: and rubber blocks (5) are arranged on the opposite clamping surfaces of the clamping jaw cylinders (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920756129.3U CN211227557U (en) | 2019-05-24 | 2019-05-24 | Waste edge collecting device for rapier loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920756129.3U CN211227557U (en) | 2019-05-24 | 2019-05-24 | Waste edge collecting device for rapier loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211227557U true CN211227557U (en) | 2020-08-11 |
Family
ID=71925071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920756129.3U Expired - Fee Related CN211227557U (en) | 2019-05-24 | 2019-05-24 | Waste edge collecting device for rapier loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211227557U (en) |
-
2019
- 2019-05-24 CN CN201920756129.3U patent/CN211227557U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200811 |