CN203752509U - Hot punching and twisting device - Google Patents
Hot punching and twisting device Download PDFInfo
- Publication number
- CN203752509U CN203752509U CN201420028967.6U CN201420028967U CN203752509U CN 203752509 U CN203752509 U CN 203752509U CN 201420028967 U CN201420028967 U CN 201420028967U CN 203752509 U CN203752509 U CN 203752509U
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- heat
- assembly
- punching
- turned round
- electric heating
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Abstract
The utility model relates to a hot punching and twisting device. The hot punching and twisting device comprises three sets of hot punching and twisting assemblies, and a driving assembly for controlling the hot punching and twisting assemblies to move up and down, wherein each set of the hot punching and twisting assembly is composed of an upper puncher pin assembly and a lower puncher pin assembly which are arranged oppositely; each set of the puncher pin assembly comprises a puncher pin, an electric heating rod mounting plate, a heating groove provided with an electric heating rod, a slide rail fixed with a supporting idler wheel frame and a slide rail seat; each puncher pin is mounted at the head part of each heating groove and is contacted with the electric heating rod in the heating groove so as to conveniently heat the electric heating rod; each electric heating rod mounting plate is made of a bakelite plate with a heat insulation effect; one side of each electric heating rod mounting plate is used for arranging the heating groove and the other side of each electric heating rod mounting plate is fixed on the slide rail of the slide rail seat. The hot punching and twisting device is simple and practical in structural design and can automatically and rapidly finish a hot punching and twisting working process of a heald eye of a single-piece plastic harness wire and an annular hole concave-convex structure; the automation of machining the heald eye of the plastic harness wire is realized and the working efficiency is improved.
Description
Technical field
The utility model relates to the field that automation equipment is manufactured, and particularly relates to a kind of heat punching that acts on plastic heddle harness eye place and turns round device.
Background technology
Heald is the main easy-consuming fitting using in textile machine, and it is operated in the environment of water, humidity.The material that tradition is manufactured heald is mainly austenitic stainless steel, and due to austenitic stainless steel prices of raw and semifnished materials costliness, processing cost is high, so now uncommon.The deficiency existing for solving stainless steel heald, on existing market, the more employings of the raw material of heald have thermoplastic plastics, the heald semi-finished product of producing by the method for injection mo(u)lding, then by heat turn round, the operation of polishing, finally make plastic harness.
The position of every plastic heddle left, center, right has three annular distances, left and right annular distance be used for gaiting bar or hanging; Middle annular distance is called harness eye, so that warp thread therefrom passes.Hundreds of heald is by combining bar or hanging a heald frame of composition, in the time that heald moves up and down, the warp thread being through in harness eye is divided into layer and forms shed open, so that weft yarn penetrates and with the warp thread formation fabric that interweaves.For artificial or machine can penetrate harness eye smoothly by warp thread, the harness eye position of every heald will produce the local torsion of one 10 ° ~ 30 ° of degree; Stainless steel heald is to turn round real by beating of mould, can not use traditional twisting die tool of beating for plastic harness, needs the thermoplastic of realizing harness eye by the hot mode of turning round to be out of shape.In recent years, some small enterprises produce plastic heddle specially, and they are to adopt artificial hot twisting die tool one by one the harness eye of heald to be processed for the plastic heddle of wall scroll, such inefficiency, unstable product quality, cost is high, has restricted their possession share to market.
Utility model content
The utility model is to provide a kind of heat punching that acts on plastic heddle harness eye place to turn round device in order to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: device is turned round in a kind of heat punching, comprise that three groups of heat punchings turn round assembly, and control heat punching and turn round the driven unit that assembly moves up and down, it is the harness eye that acts on plastic heddle that assembly is turned round in the heat punching that is wherein positioned at centre position place, and the punching of the heat of the left and right sides is turned round assembly for generation of plastic heddle both sides annular convex-concave structure; It is that the upper and lower two groups of punch-head assemblies that arranged by opposition form that assembly is turned round in every group of heat punching, and wherein every group of punch-head assembly includes respectively again drift, electrically heated rod installing plate, is provided with the heating tank of electrically heated rod and is fixed with slide rail and the slide track seat of back-up roller wheel carrier; Described drift is arranged on the head of heating tank, and contacts with the electrically heated rod in heating tank, to drift is heated; The material of described electrically heated rod installing plate is set to have the bakelite plate of effect of heat insulation, and is used for arranging heating tank in a side of this electrically heated rod installing plate, and opposite side is fixed on the slide rail of slide track seat.
Further, described driven unit includes toothed gearing electric motor, upper and lower camshaft, transmission component, and drive upper and lower camshaft to carry out the synchronous Timing Belt rotating, wherein this heat punching is turned round device and on every group of punch-head assembly, is all connected with accordingly one group of transmission component; Described transmission component includes again cam, roller, spring retainer ring and spring, and wherein roller is fixed by screws on back-up roller wheel carrier; The setting adjacent with spring retainer ring of described cam, and be fixed on separately on camshaft, the position between its cam and roller partly overlaps; A hook of described spring is on spring retainer ring, and other end is fixed on heating tank.
Further, described drift is made up of copper material, and the material of heating tank is also set to copper.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
Device is turned round in heat punching described in the utility model, and its structural design is simple and practical, can complete automatically, fast harness eye to piece plastic heald and the heat punching of annular distance concaveconvex structure and turn round the course of work.
Realized the automation to the processing of plastic heddle harness eye, it has improved the operating efficiency that punching is turned round to plastic heddle harness eye heat widely, reduces production cost.
Brief description of the drawings
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is the hot structural representation of turning round front view in device that rushes described in the utility model;
Accompanying drawing 2 is the hot structural representation of turning round right view in device that rushes described in the utility model;
Accompanying drawing 3 is the hot front view of turning round plastic heddle in device that rushes described in the utility model;
Wherein 1, drift; 2, electrically heated rod installing plate; 3, electrically heated rod; 4, heating tank; 5, back-up roller wheel carrier; 6, slide rail; 7, slide track seat; 8, toothed gearing electric motor; 9, OHC; 10, lower camshaft; 11, Timing Belt; 12, cam; 13, roller; 14, spring retainer ring; 15, spring; 16, screw.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing 1-3 is that device is turned round in a kind of heat punching described in the utility model, comprise that three groups of heat punchings turn round assembly, and control heat punching and turn round the driven unit that assembly moves up and down, it is the assembly that pinhole is turned round in punching as heat that assembly is turned round in heat punching wherein, two groups of left and right assembly is the assembly that heald both sides annular convex-concave structure is turned round in heat punching, their upper and lower two groups of punch-head assemblies that arrange that all oppose form, and wherein every group of punch-head assembly includes respectively again drift 1, electrically heated rod installing plate 2, is provided with the heating tank 4 of electrically heated rod 3 and is fixed with slide rail 6 and the slide track seat 7 of back-up roller wheel carrier 5; Described drift 1 is arranged on the head of heating tank 4, and contacts with the electrically heated rod 3 in heating tank 4, so just can heat for drift 1; And the power of electrically heated rod 3 to be the temperature that need while turning round according to heat adjust; Heating tank 4 is fixed on the heating rod installing plate 2 of bakelite plate that material has been heat-blocking action, heating rod installing plate 2 is fixed on the back side of slide rail 6, same rolling wheel support frame 5 is also the back side that is fixed on slide rail 6, slide rail 6 and slide track seat 7 correspondences, and slide rail 6 can drive punch-head assembly to slide up and down.
Wherein turning round assembly in the heat punching at centre position place and rush with the heat in the left and right sides structure of turning round between assembly, is the demand that the drift that different structure is set according to the harness eye of the plastic heddle of required processing and convex-concave structure can reach processing.
The driven unit of power is wherein provided for providing heat punching to turn round assembly, to include toothed gearing electric motor 8, OHC 9, lower camshaft 10, transmission component, and drive upper and lower camshaft 8,9 carry out the synchronous Timing Belt 11 rotating, and wherein this heat punching is turned round device and on every group of punch-head assembly, is all connected with accordingly one group of transmission component; Described transmission component includes again cam 12, roller 13, spring retainer ring 14 and spring 15, and wherein roller 13 is fixed on back-up roller wheel carrier 5 by screw 16; The setting adjacent with spring retainer ring 14 of described cam 12, and be fixed on separately on camshaft, position between its cam 12 and roller 13 partly overlaps, cam 12 is in the process of rotating with camshaft like this, its major axis part can have a squeezing action by pair roller 13, so just can drive heat punching to turn round assembly and slide; And a hook of spring 15 is on spring retainer ring 14, other end is fixed on heating tank 4.
The material of drift 1 and heating tank 4 is all set to copper, has facilitated like this this heat and rushed the heat effect of turning round drift in device.
Heat punching described in the utility model is turned round in the process of device busy, half-finished plastic heddle is placed into the punching of this heat to be turned round and in device, adds man-hour, the harness eye of heald is positioned at the punching of this heat just to be turned round the heat punching at device centre position place and turns round assembly, and the convex-concave structure of its heald both sides is positioned at the heat punching of the left and right sides and turns round the position at assembly place.The structure of turning round assembly due to three groups of heat punchings only there are differences in the structure of drift, and forming every group of heat punching, to turn round the punch-head assembly up and down of assembly mutually the same again, the working method of device is turned round in the upper punch assembly work that can turn round assembly taking the heat punching at centre position place like this as example describes this heat punching.When work, toothed gearing electric motor 8 drives OHC 9 and lower camshaft 10 synchronously to rotate by Timing Belt 11 transfer functions, the cam 12 being sleeved on like this on OHC 9 also synchronously rotates, in the time that the major axis part of cam 12 touches roller 13, will do branch line motion downwards by driving rolls 13, because roller 13 is fixed on back-up roller wheel carrier 5 by screw 16, so just drive back-up roller wheel carrier 5 to do rectilinear motion downwards, in like manner be cemented in the back side of slide rail 6 due to back-up roller wheel carrier 13, slide rail 6 is moved downward at slide track seat 7, drive the electrically heated rod installing plate 2 that is fixed on equally slide rail 6 back sides together with heating tank 4, electrically heated rod 3, drift 1, spring 15 entirety are done rectilinear motion downwards, and plastic heddle is carried out to heat and rush torsion effect, after heat punching kink bundle, be elongated under self elastically-deformable effect of spring 15 in the time moving downward, this heat punching is turned round assembly and will be upwards withdrawn into original initial position by entirety, has so just completed the working motion of one-period.
In like manner, the working motion of one-period is turned round assembly and is also completed according to above-mentioned motion mode in remaining heat punching; During due to the rotation of OHC 9 and lower camshaft 10, realize by Timing Belt 11, so just can ensure that this heat punching turns round in device three groups of hot punchings and turn round assembly and work asynchronously, and complete the elaboration to plastic heddle.
Device is turned round in heat punching described in the utility model, and its structural design is simple and practical, can complete automatically, fast harness eye to piece plastic heald and the heat punching of annular distance concaveconvex structure and turn round the course of work.
Realized the automation to the processing of plastic heddle harness eye, it has improved the operating efficiency that punching is turned round to plastic heddle harness eye heat widely, reduces production cost.
Below be only concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, within all dropping on the utility model rights protection scope.
Claims (3)
1. device is turned round in a heat punching; It is characterized in that: comprise that three groups of heat punchings turn round assembly, and control heat punching and turn round the driven unit that assembly moves up and down, it is the harness eye that acts on plastic heddle that assembly is turned round in the heat punching that is wherein positioned at centre position place, and the punching of the heat of the left and right sides is turned round assembly for generation of plastic heddle both sides annular convex-concave structure; It is that the upper and lower two groups of punch-head assemblies that arranged by opposition form that assembly is turned round in every group of heat punching, and wherein every group of punch-head assembly includes respectively again drift, electrically heated rod installing plate, is provided with the heating tank of electrically heated rod and is fixed with slide rail and the slide track seat of back-up roller wheel carrier; Described drift is arranged on the head of heating tank, and contacts with the electrically heated rod in heating tank, to drift is heated; The material of described electrically heated rod installing plate is set to have the bakelite plate of effect of heat insulation, and is used for arranging heating tank in a side of this electrically heated rod installing plate, and opposite side is fixed on the slide rail of slide track seat.
2. device is turned round in heat punching according to claim 1, it is characterized in that: described driven unit includes toothed gearing electric motor, upper and lower camshaft, transmission component, and drive upper and lower camshaft to carry out the synchronous Timing Belt rotating, wherein this heat punching is turned round device and on every group of punch-head assembly, is all connected with accordingly one group of transmission component; Described transmission component includes again cam, roller, spring retainer ring and spring, and wherein roller is fixed by screws on back-up roller wheel carrier; The setting adjacent with spring retainer ring of described cam, and be fixed on separately on camshaft, the position between its cam and roller partly overlaps; A hook of described spring is on spring retainer ring, and other end is fixed on heating tank.
3. device is turned round in heat punching according to claim 1, it is characterized in that: described drift is made up of copper material, and the material of heating tank is also set to copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420028967.6U CN203752509U (en) | 2014-01-17 | 2014-01-17 | Hot punching and twisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420028967.6U CN203752509U (en) | 2014-01-17 | 2014-01-17 | Hot punching and twisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203752509U true CN203752509U (en) | 2014-08-06 |
Family
ID=51247811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420028967.6U Expired - Fee Related CN203752509U (en) | 2014-01-17 | 2014-01-17 | Hot punching and twisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203752509U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786336A (en) * | 2014-01-17 | 2014-05-14 | 苏州市职业大学 | Thermal punching twisting device |
| CN105544042A (en) * | 2014-10-27 | 2016-05-04 | 株式会社丰田自动织机 | Plastic heddle and method for manufacturing heddle |
-
2014
- 2014-01-17 CN CN201420028967.6U patent/CN203752509U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786336A (en) * | 2014-01-17 | 2014-05-14 | 苏州市职业大学 | Thermal punching twisting device |
| CN103786336B (en) * | 2014-01-17 | 2016-08-17 | 苏州市职业大学 | Device is turned round in a kind of heat punching |
| CN105544042A (en) * | 2014-10-27 | 2016-05-04 | 株式会社丰田自动织机 | Plastic heddle and method for manufacturing heddle |
| CN105544042B (en) * | 2014-10-27 | 2017-08-25 | 株式会社丰田自动织机 | Plastics heddle (heald) and the method for manufacturing plastics heddle (heald) |
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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: 20140806 Termination date: 20150117 |
|
| EXPY | Termination of patent right or utility model |