CN205241999U - Tricot machine expand limit ware - Google Patents
Tricot machine expand limit ware Download PDFInfo
- Publication number
- CN205241999U CN205241999U CN201520979043.9U CN201520979043U CN205241999U CN 205241999 U CN205241999 U CN 205241999U CN 201520979043 U CN201520979043 U CN 201520979043U CN 205241999 U CN205241999 U CN 205241999U
- Authority
- CN
- China
- Prior art keywords
- limit
- expand
- tricot machine
- cloth
- limit device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a tricot machine expand limit ware, including expanding limit ware body, this internal being equipped with of limit ware of expanding expand limit needle area, expand this internal being equipped with of limit ware and lie in the needle band pulley that expands limit needle area both ends, the needle band pulley will expand limit needle area tensioning and with to expand limit needle area synchronous, characterized by: the limit ware body that expands still rotate and make the drive arrangement who expands limit needle area and cloth and transport direction and speed synchronization including drive needle band pulley, drive through the needle band pulley and expand the motion of limit needle area, speed synchronization that the linear velocity and the cloth that expand the motion of limit needle area transported owing to expand limit needle area and cloth simultaneous movement, it just can not increase the resistance that the cloth transported the in -process after expanding the limit ware to set up like this to set up on the tricot machine, the while can provide extra traction force to the cloth to a certain extent.
Description
Technical field
The utility model relates to a kind of parts of tricot machine, and more particularly, it relates to a kind of expansion limit device of tricot machine.
Background technology
In fabrication processes, cloth can be close to middle part, so just cause drawing inhomogeneous, the cloth of at this time weaving out is will not care about one's appearance width inhomogeneous, cause substandard products, improve the production cost of producer, application number is that 201120029958.5 Chinese utility model patent discloses a kind of expansion limit device with driven positioning conveyor, comprise pedestal, described pedestal is provided with draw-in groove, described pedestal top is provided with shell, the described shell left side is provided with housing pin one, in the middle of described shell, be provided with shell the right described in housing pin two and be provided with holding screw, in described shell, be provided with pin band, described pin band is provided with fastening pin. this expansion limit device with driven positioning conveyor, be provided with pin band, and pin band is provided with fastening pin in the shell on pedestal.
The disclosed expansion of above-mentioned patent limit device, its pin band is to follow cloth direction of transfer to move, because pin band itself is not with the structure driving, mainly enter to cloth by cloth being tightened in cloth winding process to the expansion limit pinprick that just can make on pin band, drive again the motion of pin band, among this process, can increase undoubtedly cloth and transport the resistance in process, cause the increase of the tensile force of cloth on carriage direction.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of expansion limit device of tricot machine, and expansion limit device can not increase cloth and transport the resistance in process, can provide extra tractive force to cloth to a certain extent simultaneously.
For achieving the above object, the utility model provides following technical scheme: a kind of expansion limit device of tricot machine, comprise and expand limit device body, in described expansion limit device body, be provided with and expand limit pin band, expand in the device body of limit and be provided with and be positioned at the pin belt wheel that expands Zhen Dai two ends, limit, described pin belt wheel will expand limit pin band tensioning and synchronize with expansion limit pin band, it is characterized in that: described expansion limit device body also comprises that driving needle belt wheel rotates and make to expand the drive unit that limit pin band is synchronizeed with cloth carriage direction and speed.
The utility model is further set to: described drive unit comprises the transmission mechanism being connected with tricot machine tricot machine tractive spooler.
The utility model is further set to: described transmission mechanism comprises the curling axle that connects respectively on tractive spooler and the Timing Belt of pin belt wheel.
The utility model is further set to: comprise along cloth carriage direction and extending and the expansion limit needle tray corresponding with expanding Zhen Dai position, limit, described expansion limit needle tray and expansion limit pin band are positioned at the both sides of cloth.
The utility model is further set to: described expansion limit needle tray is fixed on tricot machine, and described expansion limit device body and tricot machine are rotatably connected, and described expansion limit device body is provided with and will expands the fixing fixed mechanism of limit device.
The utility model is further set to: the curling axle of described expansion limit device body on tractive coiled body is rotationally connected, and described fixed mechanism comprises standing screw, and the end of described standing screw is provided with handle.
Compared with prior art, the beneficial effects of the utility model are: the motion of drive unit driving needle belt wheel, drive and expand limit pin band motion by pin belt wheel, the speed that the linear velocity of expansion limit pin band motion is transported with cloth is synchronizeed, be synchronized with the movement owing to expanding limit pin band and cloth, be arranged on like this and on tricot machine, arrange after expanding limit device that just can not increase cloth transports the resistance in process, can provide extra tractive force to cloth to a certain extent simultaneously.
Brief description of the drawings
Fig. 1 is the structural representation one of the expansion limit device of tricot machine;
Fig. 2 is the structural representation two of the expansion limit device of tricot machine.
Reference numeral: 1, expand limit device body; 2, pin belt wheel; 3, expand limit pin pin band; 31, pricker; 4, holder; 41, needle tray; 42, arcuate socket; 43, abutting part; 5, standing screw; 51, handle; 6, drive shell; 61, power transmission shaft; 62, synchronizing wheel; 63, Timing Belt; 7, winding off spindle.
Detailed description of the invention
A kind of expansion limit device of tricot machine, as shown in Figure 1, comprise and expand limit device body 1, expand the both sides that limit device body 1 is installed on tricot machine frame, expand device inside, limit and be provided with two pin belt wheels 2, expanding limit pin band 3 is sheathed on pin belt wheel 2, expanding limit pin band 3 is synchronized with the movement with pin belt wheel 2, in the time that pin belt wheel 2 rotates, can drive expansion limit pin band 3 to move, the below of expanding limit pin band 3 coordinates with cloth, expansion limit pin band 3 on the pin belt wheel 2 of the Qi Jinbu one end, expansion limit through having compiled forms bending, in the process of moving at expansion limit pin band 3, penetrate in cloth, prevent that cloth is close to centre, the wide cut of cloth is even.
Be connected with drive unit through wherein one or two of two pin belt wheels 2 of having compiled body interior, drive unit driving needle belt wheel 2 moves, drive expansion limit pin band 3 to move by pin belt wheel 2, the speed that the linear velocity that expansion limit pin band 3 moves is transported with cloth is synchronizeed, be synchronized with the movement with cloth owing to expanding limit pin band 3, be arranged on like this and on tricot machine, arrange after expanding limit device that just can not increase cloth transports the resistance in process, can provide extra tractive force to cloth to a certain extent simultaneously.
The scope of drive unit is included in to expand on limit device body 1 dynamical element is set, for example servomotor, the present embodiment is from the angle of cost and structure, drive unit comprises the transmission mechanism being connected with tricot machine tricot machine tractive spooler, the power resources of drive unit are in tricot machine tractive spooler, the particularly winding off spindle 7 on tractive spooler, because the travelling speed of cloth and the rotary speed of curling axle are directly proportional, drive unit provides power resources can better control pin band and the cloth synchronism between transporting by tractive coiled body.
The expansion limit device of tricot machine also comprises along the extension of cloth carriage direction the expansion limit needle tray 41 corresponding with expanding pin band 3 positions, limit, expansion limit needle tray 41 and the both sides of expanding limit pin band 3 and be positioned at cloth, among the pricker 31 on the pin pin band of expansion limit penetrates the process at cloth edge, expand the downside conflict of abutting part 43 with the cloth of needle tray 41 both sides, limit, pricker 31 on like this can convenient expansion limit pin band 3 is inserted on cloth, expanding limit needle tray 41 can be set directly in the frame of tricot machine, also can be arranged on holder 4 expanding limit needle tray 41, holder 4 is fixed with tricot machine frame.
According to the difference of cloth material or density, the complexity that pricker 31 on pin band penetrates on cloth can be different, for this reason, described expansion limit device body 1 is rotatably connected with tricot machine, for adjusting the angle expanding between limit pin band 3 and cloth, thereby adapt to the cloth of different specifications, after adjusting, be locked by fixed mechanism.
The preferred limit device body 1 that expands can be rotationally connected by the curling axle on tractive coiled body, as shown in Figure 2, fixed mechanism comprises standing screw 5, the end of described standing screw 5 is provided with handle 51, the screwed hole that several arcs can be set on holder 4 is fixing for standing screw 5, another kind is on holder 4, to be provided with an arc piece 42, standing screw 5 is through expanding limit device body 1 and this arc piece 42, make holder 4 and expand limit device body 1 compression mutually by nut, realize and expand fixing between limit device body 1 and holder 4, certainly fixing mode is more various, it will not go into details for the utility model.
Drive unit comprises drive shell 6, on housing, be provided with the power transmission shaft 61 of connecting needle belt wheel 2, power transmission shaft 61 is provided with synchronizing wheel 62 with winding off spindle 7, between power transmission shaft 61 and curling axle, realize transmission by Timing Belt 63 and synchronizing wheel 62, in the process using in reality, regulate than the movement velocity that just can realize expanding limit pin band 3 by controlling the diameter of synchronizing wheel 62, certainly the above-mentioned kind of drive is a kind of optimal way of the present utility model, adopt other kinds of drive, for example gear, the kinds of drive such as belt still belong to protection domain of the present utility model.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection domain of the present utility model. It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. the expansion limit device of a tricot machine, comprise and expand limit device body, in described expansion limit device body, be provided with and expand limit pin band, expand in the device body of limit and be provided with and be positioned at the pin belt wheel that expands Zhen Dai two ends, limit, described pin belt wheel will expand limit pin band tensioning and synchronize with expansion limit pin band, it is characterized in that: described expansion limit device body also comprises that driving needle belt wheel rotates and make to expand the drive unit that limit pin band is synchronizeed with cloth carriage direction and speed.
2. the expansion limit device of tricot machine according to claim 1, is characterized in that: described drive unit comprises the transmission mechanism being connected with tricot machine tricot machine tractive spooler.
3. the expansion limit device of tricot machine according to claim 2, is characterized in that: described transmission mechanism comprises the curling axle that connects respectively on tractive spooler and the Timing Belt of pin belt wheel.
4. the expansion limit device of tricot machine according to claim 1, is characterized in that: comprise along cloth carriage direction and extending and the expansion limit needle tray corresponding with expanding Zhen Dai position, limit, described expansion limit needle tray and the both sides of expanding limit pin band and be positioned at cloth.
5. the expansion limit device of tricot machine according to claim 4, is characterized in that: described expansion limit needle tray is fixed on tricot machine, and described expansion limit device body and tricot machine are rotatably connected, and described expansion limit device body is provided with and will expands the fixing fixed mechanism of limit device.
6. the expansion limit device of tricot machine according to claim 5, is characterized in that: the curling axle of described expansion limit device body on tractive coiled body is rotationally connected, and described fixed mechanism comprises standing screw, and the end of described standing screw is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520979043.9U CN205241999U (en) | 2015-11-30 | 2015-11-30 | Tricot machine expand limit ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520979043.9U CN205241999U (en) | 2015-11-30 | 2015-11-30 | Tricot machine expand limit ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205241999U true CN205241999U (en) | 2016-05-18 |
Family
ID=55941077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520979043.9U Expired - Fee Related CN205241999U (en) | 2015-11-30 | 2015-11-30 | Tricot machine expand limit ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205241999U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106676744A (en) * | 2016-12-27 | 2017-05-17 | 于振天 | Bottom supporting type side-pulling extension device for warp knitting machine |
| CN109629105A (en) * | 2019-02-23 | 2019-04-16 | 嘉兴市鑫诚经编有限公司 | A kind of broadside regulating device of tricot machine |
-
2015
- 2015-11-30 CN CN201520979043.9U patent/CN205241999U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106676744A (en) * | 2016-12-27 | 2017-05-17 | 于振天 | Bottom supporting type side-pulling extension device for warp knitting machine |
| CN109629105A (en) * | 2019-02-23 | 2019-04-16 | 嘉兴市鑫诚经编有限公司 | A kind of broadside regulating device of tricot machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20191130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |