CN216809139U - Warp knitting machine convenient for material collection - Google Patents
Warp knitting machine convenient for material collection Download PDFInfo
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- CN216809139U CN216809139U CN202220403858.2U CN202220403858U CN216809139U CN 216809139 U CN216809139 U CN 216809139U CN 202220403858 U CN202220403858 U CN 202220403858U CN 216809139 U CN216809139 U CN 216809139U
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- knitting machine
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Abstract
The application discloses a warp knitting machine convenient for material collection, which relates to a warp knitting machine and solves the problem of uneven winding of warp knitting fabrics caused by axial movement of a material collecting roller, and comprises a positioning mechanism which is arranged between a discharge end of a rack and a traction winding mechanism and used for preventing the axial movement of the material collecting roller; the positioning mechanism includes: the adjusting rod is fixed on the rack and is parallel to the transmission roller; the adjusting blocks are arranged at least two and are arranged on the adjusting rod and slide along the length direction of the adjusting rod; the one end and the regulating block fixed connection of connecting rod, the other end extend to the top of driving roller. This application can carry out the axial spacingly to receiving the material roller through adjustable positioning plate's setting to make and receive the material roller can be more orderly rolling warp knitting.
Description
Technical Field
The application relates to a warp knitting machine, in particular to a warp knitting machine convenient for material receiving.
Background
A warp knitting machine is a machine capable of simultaneously looping one or several sets of parallel aligned yarns to form a warp knit fabric. The warp knitting machine mainly comprises a knitting mechanism, a guide bar transverse moving mechanism, a let-off mechanism, a drawing and coiling mechanism and a transmission mechanism.
The traction coiling mechanism is arranged at a material receiving end of the warp knitting machine and comprises two parallel transmission rollers rotating in the same direction and a material receiving roller arranged between the two transmission rollers, the woven warp knitted fabric is wound on the material receiving roller, and the two transmission rollers drive the material receiving roller to rotate, so that the warp knitted fabric is received.
With respect to the related art in the above, the inventors consider that: when the material collecting roller collects the warp knitted fabric, the warp knitted fabric is pulled, and the movement in the axial direction is easy to occur, so that the problem of uneven winding of the warp knitted fabric is caused.
SUMMERY OF THE UTILITY MODEL
In order to improve and lead to the uneven problem of warp knitting fabric rolling because receipts material roller axial displacement, this application provides a warp knitting machine convenient to receive material.
The application provides a tricot machine convenient to receive material adopts following technical scheme:
a warp knitting machine convenient for material collection comprises a rack and a drawing and coiling mechanism, wherein the drawing and coiling mechanism comprises two parallel driving rollers rotatably connected to one end of the rack and a driving assembly for driving the two driving rollers to synchronously rotate; the positioning mechanism includes:
the adjusting rod is fixed on the rack and is parallel to the transmission roller;
the adjusting blocks are arranged at least two and are arranged on the adjusting rod and slide along the length direction of the adjusting rod;
one end of the connecting rod is fixedly connected with the adjusting block, and the other end of the connecting rod extends to the upper part of the transmission roller;
the positioning plates are fixed at one end of the connecting rod, which is far away from the adjusting block, the adjacent positioning plates are parallel to each other, and the material receiving roller is positioned between the two adjacent positioning plates;
the locking assembly is used for fixing the adjusting block;
wherein, two adjacent locating plates block in the axis direction of the material receiving roller.
Through adopting above-mentioned technical scheme, receive the material roller and place in required position after, remove the regulating block for two locating plates offset with the both ends of receiving the material roller respectively, then fix the regulating block with the help of locking Assembly, can realize spacing the axial of receiving the material roller, make and receive the material roller and be difficult to take place to remove at the in-process of rolling.
Optionally, a T-shaped strip extending along the axis direction of the adjusting rod is arranged on the adjusting rod, and a T-shaped groove slidably connected with the T-shaped strip is formed in one end of the adjusting block.
Through adopting above-mentioned technical scheme, through the setting in T type strip and T type groove, can realize the sliding connection between regulating block and the regulation pole.
Optionally, the locking assembly includes a fastening bolt, a threaded hole communicated with the T-shaped groove is formed in the adjusting block for the fastening bolt to be in threaded connection, and the fastening bolt can penetrate through the threaded hole and abut against the T-shaped strip.
Through adopting above-mentioned technical scheme, after the regulating block removed required position, fastening bolt screwed for fastening bolt's tip supports tightly on T type strip, can realize the fixed of regulating block, and it is comparatively convenient to operate.
Optionally, the positioning plate is provided with a drag reduction assembly for reducing friction resistance between the positioning plate and the material receiving roller.
Optionally, the drag reduction assembly comprises a sliding block arranged on the positioning plate and sliding up and down along the height direction of the positioning plate, and a turntable rotatably connected with the sliding block and used for abutting against one end of the material receiving roller.
Through adopting above-mentioned technical scheme, during the use, let the carousel offset with the tip of receiving the material roller for the carousel can rotate along with receiving the material roller together, thereby reduces the frictional resistance when receiving the material roller and rotating.
Optionally, a sliding groove extending along the height direction of the positioning plate is formed in the positioning plate, the sliding block is slidably connected in the sliding groove, guide grooves extending along the length direction of the sliding groove are formed in two opposite groove walls of the sliding groove, and a guide block slidably connected with the guide grooves is fixed on the sliding block.
Through adopting above-mentioned technical scheme, the setting of spout and guide way can make the slider remove along the direction of height of locating plate.
Optionally, a rotating shaft is fixed at one end of the sliding block, which is far away from the sliding groove, a bearing is arranged at one end of the rotating disc, which is close to the sliding block, and one end of the rotating shaft is fixedly connected with the inner ring of the bearing.
Through adopting above-mentioned technical scheme, the setting of bearing can reduce the frictional resistance that receives when the carousel is rotatory.
Optionally, the middle part of one side of the sliding block, away from the turntable, is provided with a limiting block, and the material receiving roller axially penetrates through a through hole for the limiting block to extend into.
Through adopting above-mentioned technical scheme, the setting of stopper for the carousel can follow the central line of receiving the material roller and reciprocate.
In summary, the present application includes at least one of the following advantages:
1. the adjustable positioning plate is arranged, so that the material receiving roller can be axially limited, and the warp knitted fabric can be neatly rolled by the material receiving roller;
2. the setting of slider and carousel has effectually reduced the frictional resistance when receiving the material roller and rotating.
Drawings
FIG. 1 is a schematic diagram of the overall structure in the embodiment of the present application;
FIG. 2 is a schematic structural diagram of a T-shaped strip embodied in the embodiment of the present application;
FIG. 3 is an exploded schematic view of an embodiment of the present application embodying a slider;
fig. 4 is an exploded view of a bearing embodied in an embodiment of the present application.
Description of reference numerals: 1. a frame; 2. a driving roller; 3. a material receiving roller; 4. a drive motor; 5. adjusting a rod; 6. a regulating block; 7. a connecting rod; 8. positioning a plate; 9. t-shaped strips; 10. a T-shaped groove; 11. fastening a bolt; 12. a threaded hole; 13. a slider; 14. a turntable; 15. a chute; 16. a guide groove; 17. a guide block; 18. a rotating shaft; 19. a bearing; 20. and a limiting block.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses a warp knitting machine convenient to receive materials. Referring to fig. 1 and 2, the warp knitting machine includes a frame 1, and a knitting mechanism, a guide bar traversing mechanism, a let-off mechanism, and a drawing and winding mechanism provided on the frame 1. The traction coiling mechanism comprises two driving rollers 2 which are rotatably connected to one end of the frame 1 and a driving assembly which drives the two driving rollers 2 to synchronously rotate, the two driving rollers 2 are arranged in parallel and at intervals, the material receiving roller 3 is placed between the two driving rollers 2, and cloth sent out from the discharge end of the frame 1 passes through the two driving rollers 2 and is then wound on the material receiving roller 3 for collection.
Further, referring to fig. 1 and 2, the driving assembly includes a driving motor 4, an output shaft of the driving motor 4 is coaxially welded with one of the driving rollers 2, and the ends of the two driving rollers 2 are linked by a chain or a belt. When the driving motor 4 drives one of the driving rollers 2 to rotate, the other driving roller 2 synchronously rotates under the action of the chain or the belt, so that the material receiving roller 3 is driven to wind the warp knitted fabric.
Referring to fig. 1 and 2, a positioning mechanism is arranged between the discharging end of the frame 1 and the drawing and coiling mechanism. The positioning mechanism is used for preventing the material receiving roller 3 from moving axially.
Referring to fig. 1 and 2, the positioning mechanism comprises an adjusting rod 5, an adjusting block 6, a connecting rod 7, a positioning plate 8 and a locking assembly, the adjusting rod 5 is parallel to the driving roller 2, and two ends of the adjusting rod 5 are welded to the frame 1. The adjusting blocks 6 are provided with at least two adjusting blocks and are all connected to the adjusting rod 5 in a sliding mode. In the present embodiment, two adjusting blocks 6 are taken as an example, and in other embodiments, three, four or more adjusting blocks 6 may be used. One end of the connecting rod 7 is welded with the adjusting block 6, and the other end is welded with the positioning plate 8, so that the positioning plate 8 is positioned above the two driving rollers 2, and the two adjacent positioning plates 8 are parallel to each other. The material receiving roller 3 is located between two adjacent positioning plates 8, and the two adjacent positioning plates 8 axially limit the material receiving roller 3.
Specifically, referring to fig. 2, the adjusting rod 5 is welded with a T-shaped strip 9 extending along the axial direction of the adjusting rod 5, and the adjusting block 6 is provided with a T-shaped groove 10 slidably connected with the T-shaped strip 9, so that the adjusting block 6 can be adjusted along the axial direction of the adjusting rod 5 by means of the T-shaped strip 9.
Referring to fig. 2 and 3, the locking assembly includes a fastening bolt 11, a threaded hole 12 communicated with the T-shaped groove 10 is formed in the adjusting block 6, and the fastening bolt 11 is in threaded connection with the threaded hole 12. After the adjusting block 6 moves to a required position, the fastening bolt 11 is screwed, so that the fastening bolt 11 is tightly abutted against the T-shaped strip 9, and the fixing of the adjusting block 6 can be realized.
Referring to fig. 3 and 4, in order to reduce the frictional resistance between the positioning plate 8 and the material receiving roller 3, a resistance reducing component is arranged on the positioning plate 8. Specifically, the drag reduction assembly comprises a sliding block 13 and a rotating disc 14, wherein the sliding block 13 is installed on the positioning plate 8 and can slide up and down along the height direction of the positioning plate 8. And the rotary table 14 is rotationally connected to the sliding block 13, the rotary table 14 can be abutted against the end part of the material receiving roller 3 and rotates along with the material receiving roller 3, and therefore the frictional resistance between the material receiving roller 3 and the positioning plate 8 is reduced.
Referring to fig. 3 and 4, a sliding groove 15 extending along the height direction of the positioning plate 8 is formed on one side of the two positioning plates 8 close to each other, and the sliding block 13 is slidably connected in the sliding groove 15. In order to prevent the sliding block 13 from separating from the sliding slot 15, two opposite slot walls of the sliding slot 15 are provided with guide slots 16 extending along the height direction of the positioning plate 8, and the sliding block 13 is integrally provided with a guide block 17 connected in a sliding manner in the guide slots 16, so that the sliding block 13 is prevented from separating from the sliding slot 15.
Referring to fig. 3 and 4, a rotating shaft 18 extending towards the axial direction of the material receiving roller 3 is welded on the sliding block 13, a bearing 19 is embedded at one end of the rotary table 14 close to the sliding block 13, and one end of the rotating shaft 18 is welded or in interference clamping with an inner ring of the bearing 19, so that the sliding block 13 and the rotary table 14 are rotatably connected.
Referring to fig. 3 and 4, because receive material roller 3 and can continuously raise at its axis position of the in-process of continuous rolling cloth, in order to make carousel 14 can be further along with receiving material roller 3 and remove, one side welding or threaded connection that slider 13 was kept away from to carousel 14 has stopper 20, receives material roller 3 axial and runs through and sets up the through-hole that supplies stopper 20 to stretch into. When the central axis position of the material receiving roller 3 is changed, the material receiving roller 3 can drive the turntable 14 to move through the limiting block 20.
The implementation principle of the warp knitting machine convenient for receiving materials in the embodiment of the application is as follows:
after the position is put to receipts material roller 3, adjust two regulating blocks 6 to required position for two carousel 14 respectively with receive the both ends of material roller 3 and offset, screw up fastening bolt 11 after that, with the fixed of realization regulating block 6, thereby realize receiving the spacing at material roller 3 both ends, prevented the axial displacement of receiving material roller 3.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a tricot machine convenient to receive material, includes frame (1) and tractive coiling mechanism, tractive coiling mechanism is including rotating drive roller (2) and the drive assembly who is used for driving two synchronous rotations of drive roller (2) of connecting in two parallels of frame (1) one end, has placed between two drive roller (2) and has received material roller (3), its characterized in that: a positioning mechanism used for preventing the material receiving roller (3) from axially moving is arranged between the discharge end of the rack (1) and the traction coiling mechanism; the positioning mechanism includes:
the adjusting rod (5) is fixed on the rack (1) and is parallel to the transmission roller (2);
the adjusting blocks (6) are arranged at least two and are arranged on the adjusting rod (5) and slide along the length direction of the adjusting rod (5);
one end of the connecting rod (7) is fixedly connected with the adjusting block (6), and the other end of the connecting rod (7) extends to the upper part of the transmission roller (2);
the positioning plates (8) are fixed at one ends, far away from the adjusting blocks (6), of the connecting rods (7), the adjacent positioning plates (8) are parallel to each other, and the material receiving roller (3) is positioned between the two adjacent positioning plates (8);
a locking assembly for fixing the adjusting block (6);
wherein, two adjacent positioning plates (8) block the axial direction of the material receiving roller (3).
2. The warp knitting machine facilitating material collection of claim 1, wherein: the adjusting rod (5) is provided with a T-shaped strip (9) extending along the axis direction of the adjusting rod (5), and one end of the adjusting block (6) is provided with a T-shaped groove (10) connected with the T-shaped strip (9) in a sliding mode.
3. The warp knitting machine facilitating material collection of claim 2, wherein: the locking assembly comprises a fastening bolt (11), a threaded hole (12) communicated with the T-shaped groove (10) for the fastening bolt (11) to be in threaded connection is formed in the adjusting block (6), and the fastening bolt (11) can penetrate through the threaded hole (12) and abut against the T-shaped strip (9).
4. The warp knitting machine facilitating material receiving of claim 1, wherein: and the positioning plate (8) is provided with a resistance reducing assembly for reducing the friction resistance between the positioning plate (8) and the material receiving roller (3).
5. The warp knitting machine facilitating material collection of claim 4, wherein: the drag reduction assembly comprises a sliding block (13) which is arranged on the positioning plate (8) and slides up and down along the height direction of the positioning plate (8) and a rotating disc (14) which is rotatably connected with the sliding block (13) and used for abutting against one end of the material receiving roller (3).
6. The warp knitting machine facilitating material collection of claim 5, wherein: the positioning plate (8) is provided with a sliding groove (15) extending along the height direction of the positioning plate (8), the sliding block (13) is connected in the sliding groove (15) in a sliding mode, two opposite groove walls of the sliding groove (15) are provided with guide grooves (16) extending along the length direction of the sliding groove (15), and the sliding block (13) is fixed with guide blocks (17) connected with the guide grooves (16) in a sliding mode.
7. The warp knitting machine facilitating material collection of claim 6, wherein: one end of the sliding block (13) departing from the sliding groove (15) is fixed with a rotating shaft (18), one end of the rotating disc (14) close to the sliding block (13) is provided with a bearing (19), and one end of the rotating shaft (18) is fixedly connected with an inner ring of the bearing (19).
8. The warp knitting machine facilitating material collection of claim 5, wherein: the middle part of carousel (14) one side of keeping away from slider (13) is provided with stopper (20), receive material roller (3) axial and run through and set up the through-hole that supplies stopper (20) to stretch into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220403858.2U CN216809139U (en) | 2022-02-24 | 2022-02-24 | Warp knitting machine convenient for material collection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220403858.2U CN216809139U (en) | 2022-02-24 | 2022-02-24 | Warp knitting machine convenient for material collection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216809139U true CN216809139U (en) | 2022-06-24 |
Family
ID=82043154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220403858.2U Active CN216809139U (en) | 2022-02-24 | 2022-02-24 | Warp knitting machine convenient for material collection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216809139U (en) |
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2022
- 2022-02-24 CN CN202220403858.2U patent/CN216809139U/en active Active
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