CN102704152B - Plain weave plastic loom - Google Patents
Plain weave plastic loom Download PDFInfo
- Publication number
- CN102704152B CN102704152B CN 201210169940 CN201210169940A CN102704152B CN 102704152 B CN102704152 B CN 102704152B CN 201210169940 CN201210169940 CN 201210169940 CN 201210169940 A CN201210169940 A CN 201210169940A CN 102704152 B CN102704152 B CN 102704152B
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- Prior art keywords
- spacer
- wallboard
- weft
- drive shaft
- weft yarn
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- 239000004033 plastic Substances 0.000 title claims abstract description 22
- 229920003023 plastic Polymers 0.000 title claims abstract description 22
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910052802 copper Inorganic materials 0.000 claims abstract description 28
- 239000010949 copper Substances 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000003780 insertion Methods 0.000 claims abstract description 6
- 230000037431 insertion Effects 0.000 claims abstract description 6
- 125000006850 spacer group Chemical group 0.000 claims description 116
- 238000007759 kiss coating Methods 0.000 claims description 13
- 238000009954 braiding Methods 0.000 claims description 11
- 239000011247 coating layer Substances 0.000 claims description 11
- 230000002787 reinforcement Effects 0.000 claims description 10
- 210000004907 gland Anatomy 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000003292 diminished effect Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 abstract description 18
- 238000009941 weaving Methods 0.000 abstract description 5
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000033001 locomotion Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000010009 beating Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 238000009940 knitting Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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- Woven Fabrics (AREA)
- Looms (AREA)
Abstract
The invention discloses a plain weave plastic loom, which comprises an open mechanism, a water jet weft insertion mechanism, a weft beating-up mechanism, a warp feeding mechanism, a take-up mechanism and an auxiliary mechanism. The loom is characterized in that the auxiliary mechanism comprises a frame mechanism, an electronic weft-yarn cutter device and an electronic weft feeding device; the electronic weft-yarn cutter device comprises a main controller, a current relay, a current transformer, a No.1 copper terminal, a No.2 copper terminal and a resistance wire for burning off weft yarns; the electronic weft feeding device comprises a weft-yarn table component, a weft-yarn tube, a vertical drive shaft, a weft feeding motor and an electromagnetic brake component; a tray driven by the drive shaft is arranged at the upper part of a tabletop; the weft-yarn tube is placed on the tray and rotates together along with the tray; the electromagnetic brake component comprises a brake fixed trayand a friction disk; and the fixed tray is fixed at the bottom of the tabletop; the friction disk is positioned under the fixed tray and is fixedly connected with the drive shaft. The plain weave plastic loom can be not only suitable for weaving wide heavy fabrics, but also favorable for further improving and ensuring the quality of plastic fabrics.
Description
Technical field
The present invention relates to a kind of plastic knitting cloth water jet loom, a kind of plain weave plastic braiding machine especially wherein.
Background technology
Existing plain weave plastic braiding machine comprises parts such as shedding mechanism, water jet weft insertion device, beating-up mechanism, warp-feeding mechanism, spooler and other auxiliary bodies, and other auxiliary bodies can comprise that weft yarn provides part, measuring motion, storage Weft handling device, weft yarn cutter device, selvage device and Warp stop motions etc.Its groundwork principle roughly is: drive the upper and lower motion of heald frame by shedding mechanism, make the plastics silk thread as warp thread form shed open, weft insertion device will be brought shed open into as the plastics silk thread of weft yarn by water jet, drive weft yarn that reed will enter shed open by beating-up mechanism then and squeeze into fell and be woven into plastic woven cloth.Above-mentioned weft yarn cutter device generally adopts fixed blade, when beating up by reed weft yarn is cut off.But for than the heavy filling/pick yarn, especially for intensity bigger weft yarn such as thermoplastic yarn, blade is not easy it is cut off.Cut when continuous if weft yarn occurs, current can not be delivered to right-hand member with weft yarn, and left end also double weft can occur, cause substandard products cloth.Above-mentioned weft yarn provides part to comprise weft yarn tube and weft yarn table assembly, the weft yarn tube generally lies on the weft yarn table, by native measuring motion and electronic weft storage device weft yarn is delivered to nozzle, the water jet that is formed by the water pump reciprocating motion blows to weft yarn through nozzle the other end of fell then.Because weft yarn tube transfixion, the passive latitude of putting of weft yarn can form the twist by nature, has a lot of sth. made by twisting after entering fell, form fabric after broadwise a lot of wrinkle appear, the cloth cover out-of-flatness.
In addition, the rack section of above-mentioned auxiliary body, it is two wallboards and four frame structures that spacer is formed, and is used for installing additional transmission device, storage Weft handling device, selvage device etc.Heavily fabric is being weaved by above-mentioned frame mechanism, especially when weaving broad fabrics, has following problem: 1. the fabric width of suitable woven fabric is narrower, generally below 3.5 meters; 2. the grammes per square metre of suitable woven fabric is less, generally 130 grams/square metre below.
Also have plenty of, the squeeze roll in the above-mentioned spooler, its spindle nose are to weld together by single or two terminal pads and cylinder.Through the production practices checking, its structure anti-bending strength is bad, and high in height or the whole outer surface band during outer surface is not with behind the kiss-coating, the water squeezing effect is unsatisfactory.
This shows that above-mentioned each part of plain weave plastic braiding machine awaits further to improve.
Summary of the invention
Task of the present invention is to solve the above-mentioned technological deficiency that the plain weave plastic braiding machine exists in the prior art, and a kind of plain weave plastic braiding machine is provided.
Its technical solution is:
A kind of plain weave plastic braiding machine comprises shedding mechanism, water jet weft insertion device, beating-up mechanism, warp-feeding mechanism, spooler and auxiliary body; Above-mentioned auxiliary body comprises that frame mechanism, electronics weft yarn cutter device and electronics send Weft handling device; Electronics weft yarn cutter device comprises master controller, electric current relay, current transformer, copper tip, No. two copper tips and is used for scalding the resistance wire of staplings yarn, master controller connects electric current relay, electric current relay connects current transformer, current transformer connects a copper tip and No. two copper tips, one end of resistance wire connects a copper tip, and the other end connects No. two copper tips; Electronics send Weft handling device to comprise the weft yarn table assembly, the weft yarn tube, vertical drive shaft, send latitude motor and electromagnetic brake assembly, send the latitude motor to be fixedly connected on table top below in the weft yarn table assembly, vertical drive shaft is positioned at the top of sending the latitude motor, send the motor shaft of latitude motor to connect vertical drive shaft by shaft coupling, be provided with the pallet that is driven by vertical drive shaft on table top top, pallet is fixedly connected on the vertical drive shaft, the weft yarn tube is placed on the pallet, carry together rotation by pallet, the electromagnetic brake assembly comprises brake fixed disk and bremsbelage, the brake fixed disk is fixed on the table top bottom, bremsbelage is positioned at the below of brake fixed disk, is fixedly connected on the vertical drive shaft; Frame mechanism comprises left wallboard, right wallboard and spacer, wallboard in the middle of between left wallboard and right wallboard, being provided with, wallboard in the middle of left side wallboard connects by a spacer group, wallboard in the middle of right wallboard connects by No. two spacer groups, No. one the spacer group comprises the left front spacer of going up, left front spacer down, left back spacer and the left back spacer down gone up, the two ends of spacer are respectively arranged with locating hole on left front, at left wallboard, middle wallboard with left front on also be provided with corresponding locating hole on the connecting portion of spacer, when spacer joins with left wallboard and middle wallboard on left front, using the location pin to insert locating hole positions, No. two the spacer group comprises the right front spacer of going up, right front spacer down, right back spacer and the right back spacer down gone up, the two ends of spacer are respectively arranged with locating hole on right front, at right wallboard, middle wallboard with right front on also be provided with corresponding locating hole on the connecting portion of spacer, when spacer joins with right wallboard and middle wallboard on right front, using the location pin to insert locating hole positions, left front upward spacer and the right front upward coaxial setting of spacer, left front spacer down and the right front coaxial setting of spacer down, left back spacer and the right back coaxial setting of spacer, the left back spacer down and the right back coaxial setting of spacer down gone up gone up; Spooler comprises squeeze roll, squeeze roll comprises rubber roll inner core and the kiss-coating layer that is arranged on the rubber roll inner core outer tube wall, be respectively arranged with a spindle nose at the two ends of rubber roll inner core, each spindle nose is fixed on the inner tube wall of rubber roll inner core by supporting disk in the spindle nose and the outer supporting disk of spindle nose, in spindle nose, be provided with some radial reinforcements outside supporting disk and the spindle nose between the supporting disk, each reinforcement one end is fixed on the spindle nose, and the other end is fixed on the inner tube wall of rubber roll inner core.
Above-mentioned electronics weft yarn cutter device also comprises the time relay, and electric current relay is by relay switch connect hours relay; An above-mentioned copper tip and No. two copper tips are installed on the same insulating support.
Above-mentioned pallet is installed on the shaft shoulder of vertical drive shaft, and the one section axis body that is positioned at the vertical drive shaft above the pallet is provided with external screw thread, cooperates with this section axis body by the pallet nut pallet is fixedly connected on the vertical drive shaft; Above-mentioned weft yarn tube disposes gland, and one section axis body of the topmost of above-mentioned vertical drive shaft is provided with external screw thread, cooperates with this section axis body and by gland the weft yarn tube is pressed on the pallet by yarn tube nut; The friction plate terminal pad is fixedly arranged on the above-mentioned vertical drive shaft, and bremsbelage is fixedly connected on the friction plate terminal pad.
Above-mentioned left front on any end of spacer be provided with two locating holes, the locating hole at two ends is corresponding one by one, and two corresponding locating holes are on same straight line, this straight line with left front on the axis of spacer parallel; Above-mentioned right front on any end of spacer be provided with two locating holes, the locating hole at two ends is corresponding one by one, two corresponding locating holes on same straight line, this straight line with right front on the axis of spacer parallel; Above-mentioned left front two locating holes going up any end of spacer, corresponding one by one with right front two locating holes going up any end of spacer, and two corresponding locating holes are on same straight line, this straight line with left front on spacer or right front on the axis of spacer parallel.
In distance each end 300～500mm length range of above-mentioned kiss-coating layer, progressively diminished by the diameter of middle part to end kiss-coating layer, end diameter is than the little 0.5～1.8mm of mid diameter.
The present invention has following useful technique effect:
The one, electronics weft yarn cutter device, it utilizes high electric current that resistance wire is heated to the state of reddening, and in loom when running, can be scalded the weft yarn of disconnected plastics quality etc. by resistance wire immediately when weft yarn touches the resistance wire of red heat state each time.Have characteristics such as simple to operate, that use cost is lower, can cut off the weft yarn thick, that intensity is bigger, and can realize the automatic stop of outage stream, reduce the cloth cover flaw, be conducive to promote the use of.
The 2nd, electronics send in the Weft handling device, and the weft yarn tube reduces weft yarn twist under the driving of sending the latitude motor and corresponding rotation can form and initiatively send latitude, is conducive to improve the weave cotton cloth flatness of face of Plastic Flat.
The 3rd, frame mechanism, wallboard it increases by one between left and right wallboard in the middle of, and between adjacent wall board, be provided with spacer, be aided with pin etc. and position, make its one-tenth as a whole, can bear the bigger power of beating up, be conducive to make loom further to realize wide cutization, can adapt to the requirements of weaving process of high density fabric more delicately, especially be more suitable for weaving broad fabrics, increase the suitable scope of knitting of product greatly.Be in particular in: 1. can increase stability, bear the power of beating up more greatly, be fit to weave heavily fabric; 2. be fit to weave broad fabrics; 3. each spacer segmental machining, difficulty of processing is little, and is easy to implement.
The 4th, squeeze roll can strengthen anti-bending strength, and improves the water squeezing effect.
The present invention not only can be suitable for weaving the wide cut heavily fabric, also helps the quality of further raising and assurance plastic fabric.
Description of drawings
Below in conjunction with accompanying drawing and the specific embodiment the present invention is illustrated further:
Fig. 1 is the electric schematic block diagram of a kind of embodiment of electronics weft yarn cutter device among the present invention.
Fig. 2 send the structural principle schematic diagram of a kind of embodiment of Weft handling device for the electronics among the present invention.
Fig. 3 is the structural principle schematic diagram of a kind of embodiment of frame mechanism among the present invention.
Fig. 4 is the structural principle schematic diagram of a kind of embodiment of squeeze roll among the present invention.
Fig. 5 shows the structural principle schematic diagram for the A-A of Fig. 4 cuts open.
The specific embodiment
A kind of plain weave plastic braiding machine comprises shedding mechanism, water jet weft insertion device, beating-up mechanism, warp-feeding mechanism, spooler and auxiliary body.Above-mentioned auxiliary body also can comprise measuring motion, storage Weft handling device, selvage device and Warp stop motions etc. except having electronics weft yarn cutter device and electronics to send the Weft handling device.Except the electronics weft yarn cutter device that stresses below and electronics send the Weft handling device, other mechanism or device etc. all can be taked or use for reference prior art and realize.
In conjunction with Fig. 1, above-mentioned electronics weft yarn cutter device comprises master controller 5, electric current relay 2, current transformer 1, copper tip 7, No. two copper tips 8 and is used for scalding the resistance wire 6 of staplings yarn.Above-mentioned master controller connects electric current relay, and electric current relay connects current transformer, and current transformer connects a copper tip and No. two copper tips, and an end of resistance wire connects a copper tip, and the other end connects No. two copper tips.Above-mentioned No. one, No. two copper tip can adopt copper billet to make; A copper tip and No. two copper tips also can be installed on the same insulating support 9, are installed in by this insulating support to make resistance wire be in weft yarn on the loom to cut off station and get final product.Above-mentioned electronics weft yarn cutter device also comprises the time relay 4, and electric current relay is by relay switch 3(common relay) the connect hours relay.
Aforesaid way utilizes the current transformer sensed current signal, have electric current by the time electric current relay be in normal condition; When resistance wire blew, electric current relay just passed the signal along to master controller by relay switch, was shut down by the main controller controls loom.By time relay time-delay, eliminate the stopping signal of relay then, drive next time to get ready in order to be.
In conjunction with Fig. 2, above-mentioned electronics send Weft handling device, comprises weft yarn table assembly, weft yarn tube 10, vertical drive shaft 11, send latitude motor 12 and electromagnetic brake assembly.The above-mentioned latitude motor that send is fixedly connected on table top 20 belows in the weft yarn table assembly, and vertical drive shaft is positioned at the top of sending the latitude motor, send the motor shaft of latitude motor to connect vertical drive shafts by shaft coupling 19.Be provided with by the shaft-driven pallet 13 of transmission on table top top, pallet is fixedly connected on the vertical drive shaft; A kind of more specifically implementation wherein is: above-mentioned pallet is installed on the shaft shoulder of vertical drive shaft, the one section axis body that is positioned at the vertical drive shaft above the pallet is provided with external screw thread, cooperates with this section axis body by pallet nut 14 pallet is fixedly connected on the vertical drive shaft.Above-mentioned weft yarn tube is placed on the pallet, is carried together by pallet and rotates; A kind of more specifically implementation wherein is: above-mentioned weft yarn tube disposes gland 21, one section axis body of the topmost of power transmission shaft is provided with external screw thread, cooperate with this section axis body and by gland the weft yarn tube is pressed on the pallet by yarn tube nut 15, rotate and then carry the weft yarn tube by pallet and together rotate by the motor-driven pallet in order to realize.Above-mentioned electromagnetic brake assembly comprises brake fixed disk 16 and bremsbelage 17, and the brake fixed disk is fixed on table top 20 bottoms, and bremsbelage is positioned at the below of brake fixed disk, and bremsbelage is fixedly connected on the vertical drive shaft; A kind of more specifically implementation wherein is: friction plate terminal pad 18 is fixedly arranged on the above-mentioned power transmission shaft, and bremsbelage is fixedly connected on the friction plate terminal pad.
Aforesaid way by sending latitude motor-driven pallet to rotate and then carrying the weft yarn tube by pallet and together rotate, forms and initiatively send latitude when loom is started shooting; Give the energising of electromagnetic brake assembly when shutting down, force pallet and weft yarn tube to stop operating.
In conjunction with Fig. 3, above-mentioned frame mechanism comprises left wallboard 22, right wallboard 23 and spacer.Wallboard in the middle of wallboard in the middle of wallboard 24 in the middle of being provided with between left wallboard and right wallboard, left wallboard connect by a spacer group, right wallboard connect by No. two spacer groups.An above-mentioned spacer group comprises left front spacer 25, left front spacer 26 down, left back spacer 27 and the left back spacer 28 down gone up gone up, the left end of spacer is provided with locating hole on left front, the right-hand member of spacer also is provided with locating hole on left front, left wallboard with left front on the connecting portion of spacer be provided with corresponding locating hole, middle wallboard with left front on also be provided with corresponding locating hole on the connecting portion of spacer, when spacer joins with left wallboard and middle wallboard on left front, use location pin 33,34,35,36 to insert locating hole and position.Above-mentioned No. two spacer groups comprise right front spacer 29, right front spacer 30 down, right back spacer 31 and the right back spacer 32 down gone up gone up, the right-hand member of spacer is provided with locating hole on right front, the left end of spacer also is provided with locating hole on right front, right wallboard with right front on the connecting portion of spacer be provided with corresponding locating hole, middle wallboard with right front on also be provided with corresponding locating hole on the connecting portion of spacer, when spacer joins with right wallboard and middle wallboard on right front, use location pin 37,38,39,40 to insert locating hole and position.Above-mentioned left front spacer and the right front coaxial setting of spacer, left front spacer down and the right front coaxial setting of spacer down, left back spacer and the right back coaxial setting of spacer, the left back spacer down and the right back coaxial setting of spacer down gone up gone up gone up gone up.
In the aforesaid way, any end of spacer is provided with two locating holes on left front, and the locating hole at two ends is corresponding one by one, and two corresponding locating holes are on same straight line, this straight line with left front on the axis of spacer parallel.Any end of spacer is provided with two locating holes on right front, and the locating hole at two ends is corresponding one by one, two corresponding locating holes on same straight line, this straight line with right front on the axis of spacer parallel.Above-mentioned left front two locating holes going up any end of spacer, corresponding one by one with right front two locating holes going up any end of spacer, and two corresponding locating holes are on same straight line, this straight line with left front on spacer or right front on the axis of spacer parallel.
The assembling connection procedure of above-mentioned each parts can be roughly as follows:
Right wallboard, middle wallboard and the right front spacer of going up are connected, located by location pin 37, location pin 38, location pin 39, location pin 40 respectively, then left wallboard, middle wallboard and the left front spacer of going up are connected, by location pin 33, location pin 34, location pin 35, location pin 36 location, in order to guarantee the axiality of each corresponding aperture on right wallboard, middle wallboard and the left wallboard.At last spacer, the following spacer in back etc. on preceding following spacer, the back are connected respectively on right wallboard, middle wallboard and the left wallboard, make right wallboard, middle wallboard and left wallboard form an integral body, be enough to guarantee the stability of frame.
In conjunction with Fig. 4 and Fig. 5, above-mentioned spooler comprises squeeze roll, and squeeze roll comprises rubber roll inner core 41 and the kiss-coating layer 42 that is arranged on the rubber roll inner core outer tube wall.Left end at above-mentioned rubber roll inner core is provided with a spindle nose 43, spindle nose 43 is fixed on the inner tube wall of rubber roll inner core by supporting disk in the spindle nose 44 and the outer supporting disk 45 of spindle nose, in spindle nose, be provided with some radial reinforcements 46 outside supporting disk and the spindle nose between the supporting disk, each reinforcement one end is fixed on the spindle nose, and the other end is fixed on the inner tube wall of rubber roll inner core.Right-hand member at above-mentioned rubber roll inner core is provided with another spindle nose 47, spindle nose 47 is fixed on the inner tube wall of rubber roll inner core by supporting disk in the spindle nose 48 and the outer supporting disk 49 of spindle nose, in spindle nose, be provided with some radial reinforcements 50 outside supporting disk and the spindle nose between the supporting disk, each reinforcement one end is fixed on the spindle nose, and the other end is fixed on the inner tube wall of rubber roll inner core.In distance each end 300～500mm length range of above-mentioned kiss-coating layer, progressively diminished by the diameter of middle part to end kiss-coating layer, end diameter is than the little 0.5～1.8mm of mid diameter.
Each building block assembling connection procedure in the aforesaid way can be roughly as follows:
Each reinforcement is welded on the spindle nose that has supporting disk in the spindle nose, weld at the two ends that are assemblied in the rubber roll inner core respectively after the processing, and then the two ends that the outer supporting disk of spindle nose packs into the rubber roll inner core are welded, make spindle nose, reinforcement, outer supporting disk, rubber roll inner core form an integral body, strengthened the anti-bending strength of squeeze roll; Polishing behind kiss-coating on the rubber roll inner core outer tube wall adds man-hour, only forms tapering in the certain-length of kiss-coating layer two ends, and namely the two ends of kiss-coating layer are thinner, during squeeze roll work, can guarantee that the squeeze roll contact-making surface is stressed more even, is conducive to improve the water squeezing effect.
Need to prove that those skilled in the art can also make such or such easy variation pattern under the instruction of this specification, such as equivalent way, or obvious mode of texturing.Above-mentioned variation pattern all should be within protection scope of the present invention.
Claims (3)
1. a plain weave plastic braiding machine comprises shedding mechanism, water jet weft insertion device, beating-up mechanism, warp-feeding mechanism, spooler and auxiliary body; It is characterized in that: described auxiliary body comprises that frame mechanism, electronics weft yarn cutter device and electronics send Weft handling device; Electronics weft yarn cutter device comprises master controller, electric current relay, current transformer, copper tip, No. two copper tips and is used for scalding the resistance wire of staplings yarn, master controller connects electric current relay, electric current relay connects current transformer, current transformer connects a copper tip and No. two copper tips, one end of resistance wire connects a copper tip, and the other end connects No. two copper tips; Electronics send Weft handling device to comprise the weft yarn table assembly, the weft yarn tube, vertical drive shaft, send latitude motor and electromagnetic brake assembly, send the latitude motor to be fixedly connected on table top below in the weft yarn table assembly, vertical drive shaft is positioned at the top of sending the latitude motor, send the motor shaft of latitude motor to connect vertical drive shaft by shaft coupling, be provided with the pallet that is driven by vertical drive shaft on table top top, pallet is fixedly connected on the vertical drive shaft, the weft yarn tube is placed on the pallet, carry together rotation by pallet, the electromagnetic brake assembly comprises brake fixed disk and bremsbelage, the brake fixed disk is fixed on the table top bottom, bremsbelage is positioned at the below of brake fixed disk, is fixedly connected on the vertical drive shaft; Frame mechanism comprises left wallboard and right wallboard, wallboard in the middle of between left wallboard and right wallboard, being provided with, wallboard in the middle of left side wallboard connects by a spacer group, wallboard in the middle of right wallboard connects by No. two spacer groups, No. one the spacer group comprises the left front spacer of going up, left front spacer down, left back spacer and the left back spacer down gone up, the two ends of spacer are respectively arranged with locating hole on left front, at left wallboard, middle wallboard with left front on also be provided with corresponding locating hole on the connecting portion of spacer, when spacer joins with left wallboard and middle wallboard on left front, using the location pin to insert locating hole positions, No. two the spacer group comprises the right front spacer of going up, right front spacer down, right back spacer and the right back spacer down gone up, the two ends of spacer are respectively arranged with locating hole on right front, at right wallboard, middle wallboard with right front on also be provided with corresponding locating hole on the connecting portion of spacer, when spacer joins with right wallboard and middle wallboard on right front, using the location pin to insert locating hole positions, left front upward spacer and the right front upward coaxial setting of spacer, left front spacer down and the right front coaxial setting of spacer down, left back spacer and the right back coaxial setting of spacer, the left back spacer down and the right back coaxial setting of spacer down gone up gone up; Spooler comprises squeeze roll, squeeze roll comprises rubber roll inner core and the kiss-coating layer that is arranged on the rubber roll inner core outer tube wall, be respectively arranged with a spindle nose at the two ends of rubber roll inner core, each spindle nose is fixed on the inner tube wall of rubber roll inner core by supporting disk in the spindle nose and the outer supporting disk of spindle nose, in spindle nose, be provided with some radial reinforcements outside supporting disk and the spindle nose between the supporting disk, each reinforcement one end is fixed on the spindle nose, and the other end is fixed on the inner tube wall of rubber roll inner core;
Described electronics weft yarn cutter device also comprises the time relay, and electric current relay is by relay switch connect hours relay; An above-mentioned copper tip and No. two copper tips are installed on the same insulating support;
Described pallet is installed on the shaft shoulder of vertical drive shaft, and the one section axis body that is positioned at the vertical drive shaft above the pallet is provided with external screw thread, cooperates with this section axis body by the pallet nut pallet is fixedly connected on the vertical drive shaft; Above-mentioned weft yarn tube disposes gland, and one section axis body of the topmost of above-mentioned vertical drive shaft is provided with external screw thread, cooperates with this section axis body and by gland the weft yarn tube is pressed on the pallet by yarn tube nut; The friction plate terminal pad is fixedly arranged on the above-mentioned vertical drive shaft, and bremsbelage is fixedly connected on the friction plate terminal pad.
2. plain weave plastic braiding machine according to claim 1, it is characterized in that: described left front on any end of spacer be provided with two locating holes, the locating hole at two ends is corresponding one by one, and two corresponding locating holes are on same straight line, this straight line with left front on the axis of spacer parallel; Above-mentioned right front on any end of spacer be provided with two locating holes, the locating hole at two ends is corresponding one by one, two corresponding locating holes on same straight line, this straight line with right front on the axis of spacer parallel; Above-mentioned left front two locating holes going up any end of spacer, corresponding one by one with right front two locating holes going up any end of spacer, and two corresponding locating holes are on same straight line, this straight line with left front on spacer or right front on the axis of spacer parallel.
3. plain weave plastic braiding machine according to claim 1, it is characterized in that: in distance each end 300～500mm length range of above-mentioned kiss-coating layer, progressively diminished by the diameter of middle part to end kiss-coating layer, end diameter is than the little 0.5～1.8mm of mid diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210169940 CN102704152B (en) | 2012-05-29 | 2012-05-29 | Plain weave plastic loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210169940 CN102704152B (en) | 2012-05-29 | 2012-05-29 | Plain weave plastic loom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102704152A CN102704152A (en) | 2012-10-03 |
| CN102704152B true CN102704152B (en) | 2013-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210169940 Expired - Fee Related CN102704152B (en) | 2012-05-29 | 2012-05-29 | Plain weave plastic loom |
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| CN (1) | CN102704152B (en) |
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| CN2094535U (en) * | 1991-04-05 | 1992-01-29 | 许正皓 | Cloth roll for weaving machine |
| DE4131000A1 (en) * | 1991-09-18 | 1993-03-25 | Dornier Gmbh Lindauer | Jet loom weft cutter - has a hot wire between jet and insertion channel outside jet flow field with facing yarn push unit |
| CN2719879Y (en) * | 2004-09-08 | 2005-08-24 | 石家庄市纺织机械厂 | Rapier loom middle reinforcing support mechanism |
| CN2873817Y (en) * | 2006-02-15 | 2007-02-28 | 青岛红旗纺织机械有限公司 | New frame structure of air jet loom |
| JP2009167569A (en) * | 2008-01-18 | 2009-07-30 | Tsudakoma Corp | Retraction device and retraction method of electric heat cutter for loom |
| EP2141269B1 (en) * | 2008-07-02 | 2011-03-30 | SCHÖNHERR Textilmaschinenbau GmbH | Warp beam support unit for a loom, warp yarns feeding assembly and loom comprising such a unit |
| CN201443006U (en) * | 2009-06-30 | 2010-04-28 | 青岛合佳纺织科技有限公司 | Water jet loom |
| CN202576778U (en) * | 2012-05-29 | 2012-12-05 | 青岛东佳纺机（集团）有限公司 | Plain weave plastic braiding machine |
-
2012
- 2012-05-29 CN CN 201210169940 patent/CN102704152B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
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| CN102704152A (en) | 2012-10-03 |
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Effective date of registration: 20170802 Address after: 266400 No. 1116 Century Avenue, Huangdao District, Shandong, Qingdao Patentee after: QINGDAO DONGJIA MACHINERY MANUFACTURING Co.,Ltd. Address before: Jiaonan City, Shandong province 266425 Qingdao Wangtaipu town Ju Yang Road No. 89 Co-patentee before: Qingdao Jiaonan Huifeng Machinery Co.,Ltd. Patentee before: QINGDAO DONGJIA TEXTILE MACHINERY (Group) Co.,Ltd. |
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