CN201678802U - Edge stitching device of circular weaving machine - Google Patents
Edge stitching device of circular weaving machine Download PDFInfo
- Publication number
- CN201678802U CN201678802U CN201020161809XU CN201020161809U CN201678802U CN 201678802 U CN201678802 U CN 201678802U CN 201020161809X U CN201020161809X U CN 201020161809XU CN 201020161809 U CN201020161809 U CN 201020161809U CN 201678802 U CN201678802 U CN 201678802U
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- CN
- China
- Prior art keywords
- lock seaming
- fixed pulley
- circular loom
- locking device
- gripper shoe
- 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 an edge stitching device of a circular weaving machine, which comprises two lifting rods, wherein the two lifting rods are arranged on the circular weaving machine and are in horizontal arrangement, an edge stitching component is arranged under the lifting rods, and comprises a support plate, a fixed pulley is arranged at the lower end of the support plate, a traction component used for pulling stitching threads is wound on the fixed pulley, both ends of the traction component are respectively connected with the two lifting rods, and a thread passing hole for passing an edge stitching bottom thread is arranged on the fixed pulley. The utility model makes the edge stitching and the weaving be carried out at the same time, reduces the work intensity, saves raw materials, ensures the completeness of the textile structure of cloth, and enhances the ventilation effect.
Description
Technical field
The utility model relates to a kind of process equipment of woven bag, relates to a kind of circular loom edge locking device of lockstitching a border through the lock seaming woven bag to lacking specifically.
Background technology
At present, now use Polywoven Bag both at home and abroad, because of its reasons in structure, gas permeability is poor, the bigger article of packing humidity germinate easily, go mouldy etc., for solving the permeability of packaging bag, solution is all being sought by a lot of producers, the heatmeltable heating punching that on packaging bag, utilizes plastics that has, the usefulness pin acanthopore on woven bag that has, methods such as the minimizing warp on woven cloth that has, but air permeable effect and operating efficiency, it is all undesirable to save the material aspect, according to the wilderness demand of domestic and international market to ventilative woven bag, and the necessary better product of production gas permeability, just can occupy better market, in order to guarantee the permeability of woven bag, usually in the method that machines back employing punching or acanthopore, guarantee the permeability of woven bag at present, so not only strengthen labour intensity, and caused raw-material loss.
The utility model content
The technical problems to be solved in the utility model provides a kind of circular loom edge locking device, can lockstitch a border to lacking through the lock seaming woven bag, guarantees the woven bag permeability, and shortened process can also reduce labour intensity, saves raw material.
For addressing the above problem, the utility model by the following technical solutions:
A kind of circular loom edge locking device, comprise and be installed on the circular loom and horizontally disposed two lifting levers, the below of described lifting lever is provided with the lock seaming member, the lock seaming member comprises gripper shoe, lower end in gripper shoe is equipped with fixed pulley, be wound with on fixed pulley and be used for the tractive member of tractive lock seaming line, the two ends of described tractive member are connected respectively with two lifting levers, and fixed pulley is provided with and holds the through wires hole that the bottom line of lockstitching a border passes.
Below be the utility model for further improvement of these options:
Described lock seaming member is two covers, and the gripper shoe in the two cover lock seaming members is arranged side by side.
Two cover lock seaming members pass through action simultaneously, two both sides that the lock seaming line pins woven bag respectively, and Zhong Jian part no longer includes warp like this, and it is clear to separate, and has strengthened permeability.
Further improve:
Described tractive member comprises the comprehensive band that is wrapped on the fixed pulley, combines with being provided with and holds the threading that the lock seaming line passes and buckle.
Further improve:
Be connected with extension spring respectively between the two ends of described comprehensive band and two lifting levers.
With extension spring transmission, damping, prolonged its service life, be used as power and with carrying out energy exchange between the elastic shock attenuation power with lifting lever.Can realize simultaneously the flexible running of low noise.
Further improve:
Described gripper shoe is connected with fixed support, and described fixed support is fixedlyed connected with the circular loom frame, during use, gripper shoe is fixedlyed connected with the circular loom frame by fixed support.
The utility model adopts above technical scheme, and its operation principle is:
During initial position, the lock seaming line be positioned at fixed pulley under, that is be positioned at the lock seaming bottom line under, when descending under the power drive of lifting lever at circular loom wherein, another root lifting lever rises, make combine with on the threading button on the pulley upper right side, rise.The threading button drives the lock seaming line again and rises, so open certain height between lock seaming bottom line and the lock seaming line, shuttle passes through, and parallel compresses lock seaming bottom line and lock seaming line.Then, first lifting lever rises under the power drive of circular loom, second lifting lever descends, the rising of first lifting lever, make combine with on the threading button on the pulley upper left side, rise, the threading button drives the lock seaming line again and rises, so open certain height between lock seaming bottom line and the lock seaming line, shuttle passes through, and parallel compresses lockstitch a border bottom line and lock seaming line, line and lock seaming bottom line intersection binding snap close so parallel just will be lockstitched a border.
Two cover lock seaming members are by the while do action, after two lock seaming lines pin the both sides of woven bag respectively, middle part no longer includes warp, it is clear to separate, strengthened permeability, the utility model makes lock seaming carry out simultaneously with weaving cotton cloth, woven bag is not be used in weave cotton cloth finish after punching or acanthopore again, reduced labour intensity, raw material have been saved, guarantee the integrality of the institutional framework of cloth, and the scarce warp part of the cloth that weaves is thoroughly separated with the warp part is arranged, strengthened air permeable effect, having prevented from not have the lock seaming line causes warp at random, there is not snap close problem in the utility model simple structure, fall the rail problem, the friction damage problem, the fracture of wire problem can knit out several snap close silks, the snap close size evenly, and the silk thread of available any material needn't reduce cost with the sewing thread of high price.
The utility model is described in further detail below in conjunction with drawings and Examples:
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model embodiment;
Accompanying drawing 2 is the side view of accompanying drawing 1.
Among the figure: the 1-fixed support; The 2-gripper shoe; The 3-fixed pulley; 4-combines band; 5-threading button; The 6-through wires hole; The 7-extension spring; The 8-line of lockstitching a border; The 9-bottom line of lockstitching a border; 10,11-lifting lever.
The specific embodiment
Embodiment, as Fig. 1, shown in Figure 2, a kind of circular loom edge locking device, comprise and be installed on the circular loom and horizontally disposed lifting lever 10 and lifting lever 11, the below of lifting lever 10 and lifting lever 11 is provided with the fixed support 1 of fixedlying connected with the circular loom frame, be provided with two cover lock seaming members on the fixed support 1 side by side, described lock seaming member comprises the gripper shoe 2 of fixedlying connected with fixed support 1, the lower end of gripper shoe 2 is equipped with fixed pulley 3, on fixed pulley 3, be wound with the tractive member, described tractive member comprises that being wrapped in comprehensive on the fixed pulley 3 is with 4, and described combining with between 4 two ends and lifting lever 10 and the lifting lever 11 is connected by extension spring 7.With extension spring transmission, damping, prolonged its service life, be used as power and with carrying out energy exchange between the elastic shock attenuation power with lifting lever.Can realize simultaneously the flexible running of low noise.Be provided with on combining with 4 and hold the threading that lock seaming line 8 passes and buckle 5, described fixed pulley 3 is provided with and holds the through wires hole 6 that lock seaming bottom line 9 passes.
During initial position, lock seaming line 8 be positioned at fixed pulley 3 under, that is be positioned at lock seaming bottom line 9 under, when descending under the power drive of lifting lever 10 wherein at circular loom, another root lifting lever 11 rises, and the threading button of combining with on 45 is risen on the upper right side of fixed pulley 3.Threading button 5 drives lock seaming line 8 again and rises, so open certain height between lock seaming bottom line 9 and the lock seaming line 8, shuttle passes through, and parallel compresses lock seaming bottom line 9 and lock seaming line 8.Then, first lifting lever 10 rises under the power drive of circular loom, second lifting lever 11 descends, the rising of first lifting lever 10 rises the threading button of combining with on 45 on fixed pulley 3 upper left sides, threading button 5 drives 8 risings of lock seaming line again, so open certain height between lock seaming bottom line 9 and the lock seaming line 8, shuttle passes through, and parallel compresses lockstitch a border bottom line 9 and lock seaming line 8, line and lock seaming bottom line intersection binding snap close so parallel just will be lockstitched a border.
Two cover lock seaming members pass through do action simultaneously under the drive of lifting lever 10 and lifting lever 11, two both sides that the lock seaming line pins woven bag respectively, and Zhong Jian part no longer includes warp like this, and it is clear to separate, and has strengthened permeability.
Claims (5)
1. circular loom edge locking device, comprise and be installed on the circular loom and horizontally disposed two lifting levers (10,11), it is characterized in that: the below of described lifting lever (10,11) is provided with the lock seaming member, the lock seaming member comprises gripper shoe (2), in the lower end of gripper shoe (2) fixed pulley (3) is installed, on fixed pulley (3), be wound with and be used for the tractive member of tractive lock seaming line, the two ends of described tractive member are connected respectively with two lifting levers (10,11), and fixed pulley (3) is provided with and holds the through wires hole (6) that the lock seaming bottom line passes.
2. a kind of circular loom edge locking device according to claim 1 is characterized in that: described lock seaming member is two covers, and the gripper shoe (2) in the two cover lock seaming members is arranged side by side.
3. a kind of circular loom edge locking device according to claim 1 and 2 is characterized in that: described tractive member comprises the comprehensive band (4) that is wrapped on the fixed pulley (3), combines band (4) and is provided with and holds the threading that the lock seaming line passes and buckle (5).
4. a kind of circular loom edge locking device according to claim 3 is characterized in that: be connected with extension spring (7) respectively between the two ends of described comprehensive band (4) and two lifting levers (10,11).
5. a kind of circular loom edge locking device according to claim 4 is characterized in that: described gripper shoe (2) is connected with fixed support (1), and described fixed support (1) is fixedlyed connected with the circular loom frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020161809XU CN201678802U (en) | 2010-04-16 | 2010-04-16 | Edge stitching device of circular weaving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020161809XU CN201678802U (en) | 2010-04-16 | 2010-04-16 | Edge stitching device of circular weaving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201678802U true CN201678802U (en) | 2010-12-22 |
Family
ID=43343854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020161809XU Expired - Fee Related CN201678802U (en) | 2010-04-16 | 2010-04-16 | Edge stitching device of circular weaving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201678802U (en) |
-
2010
- 2010-04-16 CN CN201020161809XU patent/CN201678802U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20160416 |