CN210596570U - Artificial turf tufting machine - Google Patents
Artificial turf tufting machine Download PDFInfo
- Publication number
- CN210596570U CN210596570U CN201921365617.8U CN201921365617U CN210596570U CN 210596570 U CN210596570 U CN 210596570U CN 201921365617 U CN201921365617 U CN 201921365617U CN 210596570 U CN210596570 U CN 210596570U
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- Prior art keywords
- adjusting
- tufting machine
- frame
- wheel
- tension adjusting
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- 238000009732 tufting Methods 0.000 title claims abstract description 47
- 230000001105 regulatory effect Effects 0.000 claims description 25
- 230000001681 protective effect Effects 0.000 claims description 15
- 239000000835 fiber Substances 0.000 abstract description 38
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 description 16
- 230000007246 mechanism Effects 0.000 description 5
- 238000003825 pressing Methods 0.000 description 4
- 238000009940 knitting Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 210000002268 wool Anatomy 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
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Abstract
The utility model discloses an artificial lawn tufting machine, belonging to the field of tufting machines, which has the technical proposal that the artificial lawn tufting machine comprises a frame, a fixing frame is arranged on the machine frame, a tension adjusting box is arranged in the fixing frame, the tension adjusting box comprises a pair of wire guide plates which are parallel to each other, the wire guide plate is provided with a plurality of wire guide holes, the tension adjusting box is vertically provided with a plurality of upright posts, the top of the upright post is rotatably connected with a first adjusting wheel, the upright post is hinged with a connecting rod, the end part of the connecting rod far away from the upright post is rotatably connected with a second adjusting wheel, the frame is hinged with a tension adjusting frame which comprises a pair of side beams hinged on the frame and a round rod arranged between the side beams, the round rod is connected with a plurality of third adjusting wheels in a rotating mode, and the artificial turf tufting machine has the advantage of good fiber yarn tensioning effect.
Description
Technical Field
The utility model relates to a tufting machine, in particular to an artificial turf tufting machine.
Background
The artificial lawn is made up by using PA, PP and PE materials as raw material, drawing them into straw filament, making the straw filament and PP mesh fabric be sewed together by means of tufting machine. The artificial lawn can be applied to sports fields such as runways, football fields, tennis courts, baseball fields, hockey fields, doorcourts, golf courses, basketball fields, volleyball fields, badminton fields, softball fields and the like, and plays a role in greening.
The tufting machine is a main device for producing artificial turf, and the tufting machine sews grass filaments on the base cloth at high speed through the up-and-down reciprocating motion of the tufting needle, and the principle of the tufting machine is similar to that of a sewing machine.
Chinese patent with publication number CN205775226U discloses a tufting machine, comprising a backing cloth output roller, a knitting wool output roller, tufting needles, a needle plate and a tufting mechanism, wherein the knitting wool output by the knitting wool output roller is fed to the tufting needles by the thread feeding mechanism, the thread feeding mechanism comprises an electromagnetic valve, an air cylinder, a thread feeding wheel, a pressing wheel and a wheel seat, the needle plate is arranged below the tufting needles, gaps for the tufting needles to penetrate through are correspondingly formed on the needle plate, a backing cloth output by the backing cloth output roller horizontally slides along the needle plate, the tufting mechanism is arranged below the needle plate, the tufting mechanism comprises a tufting knife, a knife seat and a power device for driving the knife seat to move, the tufting knife is fixedly arranged on the knife seat, the knife beam comprises a knife beam, the knife beam is provided with a vertical section and a transverse section, the upper end part of the vertical section is bent backwards and extends to form a barb part, the lower end part of the vertical section is connected with the front end part of the transverse section, the rear end part of the transverse section is connected with a smooth section which extends obliquely upwards, the smooth section is connected with an inserting tail part which bends backwards and extends, and the inserting tail part is inserted and fixed on the cutter holder.
When the tufting machine works, the fiber yarns penetrate through the space between the yarn feeding wheel and the pressing wheel, the pressing wheel is driven by the air cylinder to do reciprocating motion, and the pressing wheel applies force to the fiber yarns to complete the tension adjusting process of the fiber yarns.
But only rely on a pinch roller to the filament tension adjustment, the tensioning effect of filament is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an artificial turf tufting machine, its advantage lies in having good cellosilk tensioning effect.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides an artificial turf tufting machine, includes the frame, be provided with the mount in the frame, install tension adjusting box in the mount, tension adjusting box includes a pair of wire guide that is parallel to each other, it has a plurality of wire guides to open on the wire guide, the vertical a plurality of stands that are provided with in tension adjusting box, the top of stand is rotated and is connected with first regulating wheel, it has the connecting rod to articulate on the stand, the tip that the stand was kept away from to the connecting rod rotates and is connected with the second regulating wheel, it has tension adjusting bracket to articulate in the frame, tension adjusting bracket is including articulating a pair of curb girder in the frame and setting up the round bar between the curb girder, rotate on the round bar and connect a plurality of third regulating wheels.
Through adopting above-mentioned technical scheme, in the during operation, the cellosilk penetrates in the tension adjusting box, and the cellosilk passes through first regulating wheel and second regulating wheel, and the connecting rod rotates simultaneously, changes the position of second regulating wheel, and first regulating wheel and second regulating wheel cooperation make the cellosilk tensioning, and later the cellosilk leaves the tension adjusting box, and the cellosilk passes through the third regulating wheel of tension adjusting rack at last, and the tension adjusting rack does corresponding rotation simultaneously, and the cellosilk tensioning once more.
Furthermore, two connecting rods are hinged to the side face of each upright post and are symmetrically arranged relative to the upright posts.
Through adopting above-mentioned technical scheme, the cellosilk can be through the second regulating wheel on two connecting rods and the first regulating wheel on the stand when the stand, and the cellosilk is triangle-shaped, improves the tensioning effect of cellosilk.
Furthermore, an electric push rod is connected between the upright post and the connecting rod and is positioned below the connecting rod, one end of the electric push rod is hinged to the upright post, and the other end of the electric push rod is hinged to the rod body of the connecting rod.
Through adopting above-mentioned technical scheme, electric putter is concertina movement, drives the connecting rod and rotates, from the distance that changes between second regulating wheel and the first regulating wheel.
Furthermore, the third regulating wheels are uniformly arranged along the axial direction of the round rod, and the number of the third regulating wheels is the same as that of the upright columns.
Through adopting above-mentioned technical scheme, every third regulating wheel corresponds a bunch of cellosilk, and the cellosilk interval arrangement promptly avoids the cellosilk to interconnect and triggers and produce the kinking.
Furthermore, a hydraulic cylinder is arranged between the side beam and the rack, one end of the hydraulic cylinder is hinged to the rack, and the other end of the hydraulic cylinder is hinged to the side beam.
Through adopting above-mentioned technical scheme, the pneumatic cylinder orders about the curb girder and rotates to drive tension adjusting bracket and rotate.
Furthermore, the first adjusting wheel, the second adjusting wheel and the third adjusting wheel are all I-shaped wheels.
Through adopting above-mentioned technical scheme, the cellosilk can the joint in the recess on I-shaped wheel surface, avoids appearing the condition that the cellosilk breaks away from the I-shaped wheel.
Furthermore, the groove surfaces of the first adjusting wheel, the second adjusting wheel and the third adjusting wheel are arc-shaped.
Through adopting above-mentioned technical scheme, the groove face of first regulating wheel, second regulating wheel and third regulating wheel is the arc, does not have sharp-pointed edge, and the cellosilk can not contact with sharp-pointed edge, reduces the cracked possibility of cellosilk.
Furthermore, a protective sleeve is arranged in the wire hole, and the edge of the protective sleeve is rounded.
Through adopting above-mentioned technical scheme, when carrying out tension adjustment, the cellosilk probably deviates from the axis of protective sheath and the edge contact of protective sheath, and the edge of fillet design is big with cellosilk area of contact, and the contact surface pressure of cellosilk is little, reduces the broken string and takes place the ground possibility.
To sum up, the utility model discloses following beneficial effect has:
1. the fiber yarn passes through the first adjusting wheel, the second adjusting wheel and the connecting rod to rotate, the position of the second adjusting wheel is changed, and the first adjusting wheel and the second adjusting wheel are matched to tension the fiber yarn;
2. and the tension adjusting frame rotates, and the third adjusting wheel is used for adjusting the tension of the fiber yarn again so as to further tension the fiber yarn.
Drawings
FIG. 1 is a schematic view of a construction of an artificial turf tufting machine;
FIG. 2 is a schematic view of the tension adjusting bracket;
FIG. 3 is a cross-sectional structural view of a vertical bisecting plane of the artificial turf tufting machine;
fig. 4 is a schematic view of the structure of the tension adjusting box.
In the figure, 1, a frame; 2. a needle bed; 21. a tufting needle; 22. a reciprocating cylinder; 3. a base fabric conveying roller; 4. a fixed mount; 41. a tension adjusting box; 411. a wire guide plate; 412. a wire guide hole; 413. a protective sleeve; 42. a column; 421. a first regulating wheel; 422. a connecting rod; 423. a second regulating wheel; 43. an electric push rod; 5. a tension adjusting bracket; 51. a side beam; 52. a round bar; 521. a third regulating wheel; 53. a hydraulic cylinder; 6. base fabric; 7. and (4) fiber yarns.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): an artificial turf tufting machine, as shown in figure 1, comprises a frame 1, a plurality of needle beds 2 and base cloth conveying rollers 3 are arranged on the frame 1, the needle beds 2 are positioned above the base cloth conveying rollers 3, when in operation, the base cloth 6 for manufacturing artificial turf is conveyed to the lower part of the needle beds 2 through the base cloth conveying rollers 3, and cellosilk 7 is woven on the base cloth 6 through the needle beds 2.
As shown in fig. 1, the needle bed 2 is horizontally arranged on the machine frame 1, a plurality of vertically arranged tufting needles 21 (refer to fig. 3) are slidably connected on the needle bed 2, the needle heads of the tufting needles 21 are vertically downward, and all the tufting needles 21 are uniformly arranged along the length direction of the needle bed 2.
As shown in fig. 1, the top of the needle bed 2 is provided with a reciprocating cylinder 22 for driving the tufting needles 21 to move, and the reciprocating cylinder 22 corresponds to the number and positions of the tufting needles 21. When the machine works, each tufting needle 21 corresponds to one bunch of fiber yarns 7, the reciprocating cylinder 22 is started to drive the tufting needles 21 to reciprocate up and down, and the fiber yarns 7 are sewn on the base fabric 6.
Referring to fig. 1 and 2, a frame-shaped tension adjusting bracket 5 is rotatably connected to the frame 1, and the tension adjusting bracket 5 is located above the needle bed 2.
As shown in fig. 1 and 2, the tension adjusting bracket 5 includes a pair of parallel side beams 51 and a round bar 52, one end of the side beam 51 is hinged to the frame 1, and the round bar 52 is fixedly connected between the two side beams 51.
Referring to fig. 1 and 2, a hydraulic cylinder 53 is installed between the side beam 51 and the frame 1, one end of the hydraulic cylinder 53 is hinged to the frame 1, the other end of the hydraulic cylinder 53 is hinged to the side beam 51, and the hydraulic cylinder 53 is started to drive the side beam 51 to rotate, so that the tension adjusting bracket 5 is driven to rotate.
Referring to fig. 2 and 3, a plurality of third adjusting wheels 521 are rotatably connected to the round bar 52, the number of the third adjusting wheels 521 is the same as that of the tufting needles 21, the third adjusting wheels 521 are uniformly arranged along the axial direction of the round bar 52, and each third adjusting wheel 521 corresponds to one bundle of fiber yarns 7. The third adjusting wheel 521 is a spool, a groove is formed in the third adjusting wheel 521, the groove surface of the groove is arc-shaped, the fiber 7 is in contact with the groove of the third adjusting wheel 521, and the possibility that the fiber 7 is broken on the third adjusting wheel 521 is reduced because the groove of the third adjusting wheel 521 is not provided with a sharp part. During working, the fiber 7 is in contact with the groove of the third adjusting wheel 521, the fiber 7 passes through the upper part of the third adjusting wheel 521, and the hydraulic cylinder 53 is started to drive the tension adjusting frame 5 to rotate, so that the third adjusting wheel 521 moves in the same direction, and the third adjusting wheel 521 applies force to the fiber 7 to drive the fiber 7 to be tensioned.
Referring to fig. 1 and 3, a fixing frame 4 is installed beside the frame 1, a tension adjusting box 41 is welded and fixed on the fixing frame 4, tension adjusting structures are installed in the tension adjusting box 41, the number of the tension adjusting structures is the same as that of the third adjusting wheels 521, and each tension adjusting structure corresponds to one bundle of fiber yarns 7. The fiber yarn 7 is firstly passed through the tension adjusting structure in the tension adjusting box 41, the fiber yarn 7 is tensioned for the first time, and then the fiber yarn 7 is tensioned for the second time through the third adjusting wheel 521.
As shown in fig. 3 and 4, the tension adjusting box 41 includes a pair of wire guide plates 411 parallel to each other, the two wire guide plates 411 are symmetrically arranged with respect to the center of the tension adjusting box 41, the wire guide plates 411 are disposed along the length direction of the tension adjusting box 41, and the wire guide plates 411 are perpendicular to the bottom surface of the tension adjusting box 41.
As shown in fig. 4, the wire guide plates 411 are provided with a plurality of wire guide holes 412, the wire guide holes 412 are uniformly arranged along the length direction of the wire guide plates 411, each wire guide hole 412 corresponds to a bundle of fiber wires 7, the fiber wires 7 penetrate into the tension adjusting box 41 from the wire guide hole 412 of one wire guide plate 411, and then the fiber wires 7 penetrate out of the tension adjusting box 41 from the wire guide hole 412 of the other wire guide plate 411.
As shown in fig. 4, a protective sheath 413 is embedded and fixed in the wire guide 412, the edge of the protective sheath 413 is rounded, and no sharp part of the protective sheath 413 appears. The fiber yarn 7 passes through the protective sleeve 413, and due to the fact that the fiber yarn 7 needs tension adjustment, the fiber yarn 7 deviates from the central axis of the protective sleeve 413, the contact between the fiber yarn 7 and the edge of the protective sleeve 413 may occur, the edge of the protective sleeve 413 is in a round angle, the contact area between the fiber yarn 7 and the edge of the protective sleeve 413 is increased, the pressure per unit area is reduced, and the possibility of breakage of the fiber yarn 7 is reduced.
As shown in fig. 4, the tension adjusting structure includes a plurality of vertical columns 42, the vertical columns 42 are vertically fixed on the bottom surface of the inner cavity of the tension adjusting box 41, and the vertical columns 42 are uniformly arranged along the length direction of the tension adjusting box 41 (refer to fig. 1).
As shown in fig. 4, a first adjusting wheel 421 is rotatably connected to the top end of the upright post 42, the first adjusting wheel 421 is a spool having the same shape as the third adjusting wheel 521, and the size of the spool is specifically set according to actual working conditions.
As shown in fig. 4, a pair of connecting rods 422 is hinged to the upright post 42, the two connecting rods 422 are symmetrically arranged with respect to the upright post 42, one end of the connecting rod 422, which is far away from the hinge point, is rotatably connected with a second adjusting wheel 423, the second adjusting wheel 423 selects an i-shaped wheel having the same shape as the first adjusting wheel 421, and the second adjusting wheel 423 is smaller than the first adjusting wheel 421.
As shown in fig. 4, an electric push rod 43 is installed between the connecting rod 422 and the upright post 42, one end of the electric push rod 43 is hinged to the connecting rod 422, the other end of the electric push rod 43 is hinged to the upright post 42, and the electric push rod 43 is started to drive the connecting rod 422 to rotate, so as to adjust the position relationship between the second adjusting wheel 423 and the first adjusting wheel 421. When the tension of the fiber yarn 7 is adjusted, the fiber yarn 7 firstly passes through the lower part of one second adjusting wheel 423, then the fiber yarn 7 passes through the upper part of the first adjusting wheel 421, and then the lower part of the other second adjusting wheel 423, and the motion path of the fiber yarn 7 is triangular, so that the fiber yarn 7 can be tensioned.
The specific implementation process comprises the following steps: the cellosilk 7 enters the tension adjusting box 41, the cellosilk 7 passes through a first adjusting wheel 421 and two second adjusting wheels 423, meanwhile, the electric push rod 43 drives the connecting rod 422 to rotate, and then the second adjusting wheel 423 moves, so that the first adjusting wheel 421 and the second adjusting wheel 423 are in a matched action to tension the cellosilk 7, then the cellosilk 7 leaves the tension adjusting box 41 and passes through the tension adjusting frame 5, in the process, the hydraulic cylinder 53 is started to drive the tension adjusting frame 5 to rotate, the third adjusting wheel 521 acts on the cellosilk 7, and the cellosilk 7 is further tensioned.
The tensioned fiber yarns 7 enter the needle bed 2, meanwhile, the base fabric 6 is fed below the needle bed 2 by the base fabric conveying roller 3, the tufting needles 21 do up-and-down reciprocating motion under the action of the reciprocating air cylinders 22, and the tensioned fiber yarns 7 are sewn on the base fabric 6, so that the primary manufacturing of the artificial turf is completed.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides an artificial turf tufting machine, includes frame (1), be provided with mount (4) on frame (1), its characterized in that: install tension adjusting box (41) in mount (4), tension adjusting box (41) include a pair of wire guide (411) that are parallel to each other, it has a plurality of wire guides (412) to open on wire guide (411), vertically in tension adjusting box (41) be provided with a plurality of stand (42), the top of stand (42) is rotated and is connected with first regulating wheel (421), it has connecting rod (422) to articulate on stand (42), the tip that stand (42) were kept away from in connecting rod (422) is rotated and is connected with second regulating wheel (423), it has tension adjusting rack (5) to articulate on frame (1), tension adjusting rack (5) are including articulating a pair of curb girder (51) on frame (1) and setting up round bar (52) between curb girder (51), rotate on round bar (52) and connect a plurality of third regulating wheels (521).
2. An artificial lawn tufting machine as claimed in claim 1, wherein: two connecting rods (422) are hinged to the side face of each upright post (42), and the two connecting rods (422) are symmetrically arranged relative to the upright post (42).
3. An artificial turf tufting machine as claimed in claim 2, wherein: an electric push rod (43) is connected between the upright post (42) and the connecting rod (422), the electric push rod (43) is positioned below the connecting rod (422), one end of the electric push rod (43) is hinged on the upright post (42), and the other end of the electric push rod (43) is hinged on the rod body of the connecting rod (422).
4. An artificial lawn tufting machine as claimed in claim 1, wherein: the third adjusting wheels (521) are uniformly arranged along the axial direction of the round rod (52), and the number of the third adjusting wheels (521) is the same as that of the upright columns (42).
5. An artificial lawn tufting machine as claimed in claim 1, wherein: a hydraulic cylinder (53) is arranged between the side beam (51) and the rack (1), one end of the hydraulic cylinder (53) is hinged to the rack (1), and the other end of the hydraulic cylinder (53) is hinged to the side beam (51).
6. An artificial lawn tufting machine as claimed in claim 1, wherein: the first adjusting wheel (421), the second adjusting wheel (423) and the third adjusting wheel (521) are all I-shaped wheels.
7. An artificial lawn tufting machine as claimed in claim 6, wherein: the groove surfaces of the first adjusting wheel (421), the second adjusting wheel (423) and the third adjusting wheel (521) are arc-shaped.
8. An artificial lawn tufting machine as claimed in claim 1, wherein: a protective sleeve (413) is arranged in the wire guide hole (412), and the edge of the protective sleeve (413) is rounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921365617.8U CN210596570U (en) | 2019-08-21 | 2019-08-21 | Artificial turf tufting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921365617.8U CN210596570U (en) | 2019-08-21 | 2019-08-21 | Artificial turf tufting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210596570U true CN210596570U (en) | 2020-05-22 |
Family
ID=70714113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921365617.8U Expired - Fee Related CN210596570U (en) | 2019-08-21 | 2019-08-21 | Artificial turf tufting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210596570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113481669A (en) * | 2021-07-12 | 2021-10-08 | 江苏三叶人造草坪有限公司 | Artificial lawn tufting machine without filling |
-
2019
- 2019-08-21 CN CN201921365617.8U patent/CN210596570U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113481669A (en) * | 2021-07-12 | 2021-10-08 | 江苏三叶人造草坪有限公司 | Artificial lawn tufting machine without filling |
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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: 20200522 |