CN205258756U - Edge folding device's cam mechanism - Google Patents
Edge folding device's cam mechanism Download PDFInfo
- Publication number
- CN205258756U CN205258756U CN201520974213.4U CN201520974213U CN205258756U CN 205258756 U CN205258756 U CN 205258756U CN 201520974213 U CN201520974213 U CN 201520974213U CN 205258756 U CN205258756 U CN 205258756U
- Authority
- CN
- China
- Prior art keywords
- cam
- fork
- hem
- folding mechanism
- side edge
- 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.)
- Active
Links
Landscapes
- Looms (AREA)
Abstract
The utility model discloses an edge folding device's cam mechanism, edge folding device goes out grid side's left side hem mechanism, right side hem mechanism and cuts apart hem mechanism at rapier weaving machine including installing, left side hem mechanism and right side hem mechanism are symmetrical structure, and divide and locate rapier weaving machine play grid side both sides, cut apart hem mechanism install go out the grid side middle part at rapier weaving machine, and with the aid of horizontal guiding mechanism and rapier weaving machine fixed connection, the cam mechanism of right side hem mechanism includes coaxial arrangement's rotating cam, scissors cam and push cam, still includes first pendulum rod, driving lever and second pendulum rod, for the structure of simplifying the hem device, adopt cam mechanism as drive mechanism, intermittent movement with the subsequent rotation of main shaft converts hem actuating lever and scissors actuating lever into can once accomplish cutting and the hem of tram.
Description
Technical field
The utility model relates to steel wire establishment technique field, relates in particular to a kind of cam mechanism of Tucked-in selvage apparatus.
Background technology
Woven woven wire is widely used in the every profession and trades such as industry, agricultural, national defence, environmental protection, food, what have enters high-tech sector, status day is aobvious important, and the research of the aspect such as theory, material, technical matters of strengthening woven woven wire field is extremely urgent.
Metal silk-screen braider is woven wire establishment key equipment, along with the development of knitting skill, shuttleless loom large area uses, use more gripper shuttle loom, jet loom and the rapier loom of being respectively, and progressively to high speed, intellectuality, automation, reliable and multiduty future development, improve production efficiency and product quality.
Rapier loom is fairly simple with its mechanism, cost is moderate, the advantages such as adaptability is stronger obtain the accreditation of vast woven wire establishment enterprise, but, the steel wire both sides that existing rapier loom is worked out are Open architecture, in use easily there is running phenomenon, in order to ensure the normal use of woven wire, existing woven wire manufacturing enterprise all adopts the mode of artificial flanging that the open tram in woven wire both sides is inwardly turned down, pin organizine, this kind of mode efficiency is extremely low, flanging quality is wayward, in operating process, also easily stab operating personnel, therefore, the device of a kind of automatic flanging in process of production of development and Design is this another technical staff's urgent problem, in addition on the one hand, existing rapier loom can only be produced the woven wire of same fabric width in process of production continuously, there is the product of particular/special requirement for some, need to adjust rapier loom fabric width, impact is normal produces, and waste production capacity.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of cam mechanism of Tucked-in selvage apparatus, at rapier loom network outlet, left side edge-folding mechanism and right side edge-folding mechanism are installed respectively, can realize in process of production continuous flanging action, unification is cut off parallel at same position, and inwardly turnover, improve woven wire quality and outward appearance, can enhance productivity simultaneously, reduce labour cost, in order to simplify the structure of crimping unit, adopt cam mechanism as transmission mechanism, the continuous rotation of main shaft is converted to the intermittent movement of flanging drive rod and scissors driving rod, can once complete cutting off and flanging of tram.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of cam mechanism of Tucked-in selvage apparatus, described Tucked-in selvage apparatus comprises the left side edge-folding mechanism that is arranged on rapier loom network outlet, right side edge-folding mechanism and cut apart edge-folding mechanism, described left side edge-folding mechanism and right side edge-folding mechanism are symmetrical structure, and be divided into rapier loom network outlet both sides, the described edge-folding mechanism of cutting apart is arranged on rapier loom network outlet middle part, and be fixedly connected with rapier loom by means of transverse adjusting mechanism, the cam mechanism of right side edge-folding mechanism comprises coaxial mounted rotating cam, weft cutter cam and push cam, also comprise the first fork, driving lever and the second fork, it is described for rotating cam is installed, the main shaft of weft cutter cam and push cam is connected with rapier loom power set output by transmission mechanism, described the first fork is fixedly connected with two minor axises respectively with the second fork upper end, described the first fork is arranged on rotating cam open sides, on itself and rotating cam opposite flank, runner is installed, runner is embedded in the cam path of open sides setting of rotating cam, described driving lever lower end is slidably matched by means of part between spline housing and flanging drive rod end flower, driving lever upper end is connected with the first fork lower end by means of spherical linkage, described weft cutter cam is sleeved on actuating cam outside, actuating cam open sides arranges cam path, on described the second fork and actuating cam opposite flank, runner is installed, runner embeds in the cam path of open sides setting of actuating cam, described the second fork lower end articulated linkage, connecting rod lower end is connected with the fixed cover that is fixedly installed on flanging drive rod middle part by means of spherical linkage, the pin joint of described connecting rod and the second fork is between fixed cover and spline housing.
The beneficial effect that adopts technique scheme to produce is: at rapier loom network outlet, left side edge-folding mechanism and right side edge-folding mechanism are installed respectively, can realize in process of production continuous flanging action, unification is cut off parallel at same position, and inwardly turnover, improve woven wire quality and outward appearance, can enhance productivity simultaneously, reduce labour cost, in order to simplify the structure of crimping unit, adopt cam mechanism as transmission mechanism, the continuous rotation of main shaft is converted to the intermittent movement of flanging drive rod and scissors driving rod, can once complete cutting off and flanging of tram.
Brief description of the drawings
Fig. 1 is cam mechanism structural representation;
Fig. 2 is Fig. 1 other direction structural representation;
Fig. 3 is cam mounting structure schematic diagram;
Wherein: 2-1-1, rotating cam; 2-1-2, the first fork; 2-1-3, scissors push rod; 2-1-4, the second fork; 2-1-5, weft cutter cam; 2-1-6, actuating cam; 2-2, casing; 2-3, scissors push rod; 2-4, L shaped winning in succession; 2-5, flanging drive rod; 2-7-1, movable scissors; 2-7-2, fixed blade; 2-10, main shaft.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiment. Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
A lot of details are set forth in the following description so that fully understand the utility model, but the utility model can also adopt other to be different from alternate manner described here and implement, those skilled in the art can do similar popularization without prejudice to the utility model intension in the situation that, and therefore the utility model is not subject to the restriction of following public specific embodiment.
As shown in Figure 1-2, the utility model discloses the cam mechanism of Tucked-in selvage apparatus, described Tucked-in selvage apparatus comprises the left side edge-folding mechanism that is arranged on rapier loom network outlet, right side edge-folding mechanism and cut apart edge-folding mechanism, described left side edge-folding mechanism and right side edge-folding mechanism are symmetrical structure, and be divided into rapier loom network outlet both sides, the described edge-folding mechanism of cutting apart is arranged on rapier loom network outlet middle part, and be fixedly connected with rapier loom by means of transverse adjusting mechanism, it is characterized in that: the cam mechanism 2-1 of right side edge-folding mechanism comprises coaxial mounted rotating cam 2-1-1, weft cutter cam 2-1-5 and push cam, also comprise the first fork 2-1-2, driving lever 2-1-3 and the second fork 2-1-4, it is described for rotating cam 2-1-1 is installed, the main shaft 2-10 of weft cutter cam 2-1-5 and push cam is connected with rapier loom power set output by transmission mechanism, described the first fork 2-1-2 is fixedly connected with two minor axises respectively with the second fork 2-1-4 upper end, described the first fork 2-1-2 is arranged on rotating cam 2-1-1 open sides, on itself and rotating cam 2-1-1 opposite flank, runner is installed, runner is embedded in the cam path of open sides setting of rotating cam 2-1-1, described driving lever 2-1-3 lower end is slidably matched by means of part between spline housing and flanging drive rod end flower, driving lever 2-1-3 upper end is connected with the first fork 2-1-2 lower end by means of spherical linkage, described weft cutter cam 2-1-5 is sleeved on actuating cam 2-1-6 outside, actuating cam 2-1-6 open sides arranges cam path, on described the second fork 2-1-4 and actuating cam 2-1-6 opposite flank, runner is installed, runner embeds in the cam path of open sides setting of actuating cam 2-1-6, described the second fork 2-1-4 lower end articulated linkage, connecting rod lower end is connected with the fixed cover that is fixedly installed on flanging drive rod middle part by means of spherical linkage, the pin joint of described connecting rod and the second fork 2-1-4 is between fixed cover and spline housing.
In concrete application process, with the supporting left side edge-folding mechanism of existing rapier loom, right side edge-folding mechanism is all connected with the power set of rapier loom by transmission mechanism with the main shaft of cutting apart edge-folding mechanism, rapier loom moves continuously, main shaft moves continuously, scissors and flanging hook are according to motion or the intermittent movement continuously of the structure of cam mechanism, the every stepping of rapier loom once, scissors completes once and cuts off, before completing, flanging drive rod pushes away, rotation, turn round and retreat four actions, complete the flanging of a tram, the left side edge-folding mechanism of cutting apart edge-folding mechanism or the right side edge-folding mechanism that are arranged in middle part are cancelled scissors, only retain a set of shear mechanism, once shear tram is cut off from middle part, the flanging hook of both sides by the tram of cutting off to two side edgefolds.
Cam mechanism in the course of the work, in one-period, main shaft drives rotating cam to rotate, driven by rotating wheel the first fork coordinating with the cam groove of rotating cam open sides swings around minor axis, its end is in the time that minor axis rotates, drive the open end of driving lever slightly to swing up and down by spherical linkage, driving lever lower end is connected with flanging drive rod by splined shaft, therefore can drive the rotation of flanging drive rod, the second fork is same with the first fork to be swung around its minor axis, its drivening rod in swing process rotates, connecting rod upper and lower side is hinged with fixed cover and the second fork lower end respectively, in second connecting rod swing process due to angle change, can promote or pull the axially-movable of flanging drive rod, and then realize same main shaft drives flanging drive rod and complete the action of two frees degree, realize flanging, in the time of specific design, the cam groove being positioned on push cam and rotating cam need to design according to axially-movable and rotation amplitude, guarantee multiple coordinations.
In a word, the utility model is by installing respectively left side edge-folding mechanism and right side edge-folding mechanism at rapier loom network outlet, can realize in process of production continuous flanging action, unification is cut off parallel at same position, and inwardly turnover, improve woven wire quality and outward appearance, can enhance productivity simultaneously, reduce labour cost, in order to simplify the structure of crimping unit, adopt cam mechanism as transmission mechanism, the continuous rotation of main shaft is converted to the intermittent movement of flanging drive rod and scissors driving rod, can once complete cutting off and flanging of tram.
Claims (1)
1. the cam mechanism of a Tucked-in selvage apparatus, described Tucked-in selvage apparatus comprises the left side edge-folding mechanism that is arranged on rapier loom network outlet, right side edge-folding mechanism and cut apart edge-folding mechanism, described left side edge-folding mechanism and right side edge-folding mechanism are symmetrical structure, and be divided into rapier loom network outlet both sides, the described edge-folding mechanism of cutting apart is arranged on rapier loom network outlet middle part, and be fixedly connected with rapier loom by means of transverse adjusting mechanism, it is characterized in that: the cam mechanism (2-1) of right side edge-folding mechanism comprises coaxial mounted rotating cam (2-1-1), weft cutter cam (2-1-5) and push cam, also comprise the first fork (2-1-2), driving lever (2-1-3) and the second fork (2-1-4), it is described for rotating cam (2-1-1) is installed, the main shaft (2-10) of weft cutter cam (2-1-5) and push cam is connected with rapier loom power set output by transmission mechanism, described the first fork (2-1-2) is fixedly connected with two minor axises respectively with the second fork (2-1-4) upper end, described the first fork (2-1-2) is arranged on rotating cam (2-1-1) open sides, on itself and rotating cam (2-1-1) opposite flank, runner is installed, runner is embedded in the cam path of open sides setting of rotating cam (2-1-1), described driving lever (2-1-3) lower end is slidably matched by means of part between spline housing and flanging drive rod end flower, driving lever (2-1-3) upper end is connected with the first fork (2-1-2) lower end by means of spherical linkage, described weft cutter cam (2-1-5) is sleeved on actuating cam (2-1-6) outside, actuating cam (2-1-6) open sides arranges cam path, on described the second fork (2-1-4) and actuating cam (2-1-6) opposite flank, runner is installed, runner embeds in the cam path of open sides setting of actuating cam (2-1-6), described the second fork (2-1-4) lower end articulated linkage, connecting rod lower end is connected with the fixed cover that is fixedly installed on flanging drive rod middle part by means of spherical linkage, the pin joint of described connecting rod and the second fork (2-1-4) is between fixed cover and spline housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520974213.4U CN205258756U (en) | 2015-12-01 | 2015-12-01 | Edge folding device's cam mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520974213.4U CN205258756U (en) | 2015-12-01 | 2015-12-01 | Edge folding device's cam mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205258756U true CN205258756U (en) | 2016-05-25 |
Family
ID=56000294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520974213.4U Active CN205258756U (en) | 2015-12-01 | 2015-12-01 | Edge folding device's cam mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205258756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111074435A (en) * | 2020-01-16 | 2020-04-28 | 深圳超诚缝纫科技有限公司 | Flanging cam device |
-
2015
- 2015-12-01 CN CN201520974213.4U patent/CN205258756U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111074435A (en) * | 2020-01-16 | 2020-04-28 | 深圳超诚缝纫科技有限公司 | Flanging cam device |
| CN111074435B (en) * | 2020-01-16 | 2024-04-30 | 深圳超诚缝纫科技有限公司 | Edge folding cam device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205258757U (en) | With rapier weaving machine supporting set up cut apart hem device | |
| CN205258755U (en) | Hem hook actuating mechanism among rapier weaving machine edge folding device | |
| CN205258756U (en) | Edge folding device's cam mechanism | |
| CN202273029U (en) | Electronic shedding device for weaving machine | |
| CN205258754U (en) | Rapier weaving machine edge folding device cuts off mechanism | |
| CN205110375U (en) | Pinch roll structure assembly | |
| CN205443572U (en) | With supporting wire net hem device of rapier weaving machine | |
| CN102912567B (en) | Cross-stitch embroidery machine | |
| CN102031629A (en) | Mechanism for automatically regulating space of knocking-over bar of warp knitting machine | |
| CN205275856U (en) | With supporting wire net both sides hem device of rapier weaving machine | |
| CN211146352U (en) | Butterfly art lamp | |
| CN105332147A (en) | Steel wire gauze two-side folding device matched with rapier loom | |
| CN208776911U (en) | The round-trip cut pile transmission mechanism of double rapier machine | |
| CN201495367U (en) | Control mechanism for loom reed | |
| CN205529284U (en) | Reed moves fluffing mechanism | |
| CN203530606U (en) | Energy-saving lower crochet hook movement mechanism of knotted fishing net machine | |
| CN105332148A (en) | Steel wire mesh edge folding device matched with rapier loom | |
| CN103451848B (en) | Energy-saving lower hooked needle moving mechanism of knotty fishing net machine | |
| CN108363370A (en) | Tricot machine electronics with hot elongator send yarn control system and method | |
| CN105755653A (en) | Reed moving and fluffing mechanism | |
| CN203373513U (en) | Yarn lifting mechanism for collecting waste yarns | |
| CN203683845U (en) | Ejection rod transmission component of numerical control glove knitting machine | |
| CN209619565U (en) | A kind of weaving rapier loom is with through wire-electrode cutting device | |
| CN207946680U (en) | A kind of seamless underwear machine control system | |
| CN203096386U (en) | Cross-stitch embroidery machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |