CN2135449Y - Dimension adjusting mechanism for plastic rubber zipper jetting moulding machine - Google Patents
Dimension adjusting mechanism for plastic rubber zipper jetting moulding machine Download PDFInfo
- Publication number
- CN2135449Y CN2135449Y CN 91203867 CN91203867U CN2135449Y CN 2135449 Y CN2135449 Y CN 2135449Y CN 91203867 CN91203867 CN 91203867 CN 91203867 U CN91203867 U CN 91203867U CN 2135449 Y CN2135449 Y CN 2135449Y
- Authority
- CN
- China
- Prior art keywords
- chain belt
- belt holder
- adjustmenting
- sizing
- base
- 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 - Lifetime
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- Slide Fasteners (AREA)
Abstract
The utility model relates to a dimension adjusting mechanism for a plastic rubber zipper jetting moulding machine. The device of the utility model is connected with a chain belt holder by two oil hydraulic cylinders and moves backwards and forwards on two fixed parallel tracks through making use of oil pressure power. The delivery stroke of the chain belt holder stops at a fixed position every time, but the stop position of the return stroke stops at a dimension adjusting base connected with a worm and worm-wheel combination, according to the jetting length of every mold and the frequency of the connection mold (according to the needed dimension of an order). A neutral position slide block pushed by an air pressure cylinder is arranged on the dimension adjusting base, which makes the chain belt deliver a more section to form a neutral position.
Description
The present invention relates to a kind of fixed cun guiding mechanism of plastic cement slide fastener Jet forming machine.
The Jet forming machine of producing at present the plastic cement slide fastener as shown in Figure 1, it is with two straps, the 8 parallel injection shaping dies 7 that are installed on template 1 that pass, and after ejection formation is over, utilizes air pressure to clamp by chain belt holder 6; Chain belt holder body is connect to live with pneumatic cylinder rod 11 by the two tool pneumatic cylinders that are installed in template 1, frame plate 3 and the framework lateral plate 2, utilizes air pressure to send the diagram chain belt explanation that chain belt 16(sees also accompanying drawing 3 along two fixing parallel orbits 5); Its fixed cun guiding mechanism is as follows: neutral gear slide block 9 and pneumatic cylinder 10 connect, be installed on frame tailgate 4, in order to change the stroke end of sending of chain belt holder, the rising of neutral gear slide block bottles up the chain belt holder when connecing mould, after connecing the mould number of times and reaching, the neutral gear slide block is left behind by pneumatic cylinder and is allowed the chain belt holder send the length of neutral gear slide block more and arrive at the frame tailgate; The backhaul stop position of chain belt holder, be to penetrate length (consulting accompanying drawing 3 diagrams) according to every mould, adjusted with the guiding mechanism that the three-section type universal joint links to surely cun screw rod 12 by handwheel 13, promptly fixed cun screw rod end to the distance between the neutral gear slide block equals every mould and penetrates length; Existing fixed cun guiding mechanism, because the chain belt holder is to be pushed by air pressure, action promptly is difficult for stable, be installed on the frame tailgate and send stroke because of the neutral gear slide block, make that sending the stroke end has two positions, therefore the chain belt holder stop can't to stablize, cushion and stop, thereby cause easily that to connect mould position (consulting accompanying drawing 3 illustrates) inaccurate, influence production quality and efficient.
The purpose of this utility model is to overcome the shortcoming of prior art and a fixed cun guiding mechanism proposing a kind of plastic cement slide fastener Jet forming machine.
A kind of fixed cun guiding mechanism of plastic cement slide fastener Jet forming machine, wherein the chain belt holder two tool oil hydraulic cylinders interior with being installed on template and frame plate connect mutually with the oil hydraulic cylinder bar, utilize oil pressure power,, send stroke chain belt holder at every turn and all arrive the fixed position along two fixing parallel orbits; The neutral gear slide block connects the pneumatic cylinder be installed on the sizing adjustmenting base, and it is an entire combination part that sizing adjustmenting base connects then that worm and wormwheel combines, and borrows handwheel sizing adjustmenting base to be done the adjustment of chain belt holder backhaul stop position along two fixing parallel orbits;
Above-mentioned neutral gear slide block utilizes pneumatic cylinder to make lateral displacement along sizing adjustmenting base; Above-mentioned chain belt holder, it is sent stroke and all arrives the fixed position at every turn and just stop; Above-mentioned handwheel, worm and wormwheel sub-assembly, sizing adjustmenting base, neutral gear slide block and pneumatic cylinder are combined into the entire combination part of an associated, control as the adjustment of chain belt holder backward position.
Following with reference to accompanying drawing and most preferred embodiment, the invention will be further described.Wherein:
Fig. 1 is the perspective view of the Jet forming machine of existing production plastic cement slide fastener;
Fig. 2 is the perspective view of the fixed cun guiding mechanism of plastic cement slide fastener Jet forming machine of the present invention;
Fig. 3 is the schematic diagram that the plastic cement slide fastener forms neutral gear.
Chain belt holder 6 bodies are connect with oil hydraulic cylinder bar 111 by the two tool oil hydraulic cylinders that are installed in template 1, frame plate 3 and the framework lateral plate 2, utilize oil pressure power, along two fixing parallel orbits 5, send stroke at every turn and all arrive frame tailgate 4 and just stop; Stop position during the backhaul of chain belt holder by worm and wormwheel combination 14 sizing adjustmenting bases that connect 112 that are installed on frame plate 3, and is installed on the neutral gear slide block 9 that is promoted by pneumatic cylinder 10 on the sizing adjustmenting base and is controlled; When connecing mould, the backhaul of chain belt holder is walked to chain belt holder scotch 15 and is run into the neutral gear slide block and promptly stop, after connecing the mould number of times and reaching, the neutral gear slide block just pushes a segment distance along the sizing adjustmenting base wall to the side by pneumatic cylinder, leave the scope of chain belt holder scotch, make chain belt holder scotch run into sizing adjustmenting base and stop; So just, chain belt how can be sent one section and form neutral gear (consulting shown in the accompanying drawing 3); The neutral gear slide block returns original position then, continues to connect molded work; In the time will changing every mould and penetrate length or adjustment and connect the mould degree of accuracy, then by rotating handwheel 13, the position of borrowing worm and wormwheel combination 14 to adjust sizing adjustmenting base is to reach required purpose.
Narration as leading portion, characteristics of the present utility model, when chain belt holder clamping chain belt is sent, all arrive the fixed position, (being the frame tailgate), purpose are to utilize the stability of oil pressure power and the buffering function of oil hydraulic cylinder, the chain belt holder is stablized stopped, make and send chain strip length unanimity, reach and connect the stable effect of mould; Neutral gear slide block and sizing adjustmenting base are combined into one, and do chain belt holder backward position control, because not clamping of chain belt holder backhaul chain belt, can not influence and connect the mould accuracy, again because of near injection shaping die 7, so conveniently inspect, adjustment and production operation.
Claims (4)
1, a kind of fixed cun guiding mechanism of plastic cement slide fastener Jet forming machine, it is characterized in that: chain belt holder (6) the two tool oil hydraulic cylinders interior with being installed on template (1), frame plate (3) and framework lateral plate (2) connect mutually with oil hydraulic cylinder bar (111), utilize oil pressure power, along two fixing parallel orbits (5), send stroke chain belt holder at every turn and all arrive fixed position (4); Neutral gear slide block (9) connects the pneumatic cylinder (10) that is installed on the sizing adjustmenting base (112), sizing adjustmenting base then connects worm and wormwheel combination (14) and becomes an entire combination part, borrows handwheel (13) sizing adjustmenting base to be done the adjustment of chain belt holder backhaul stop position along two fixing parallel orbits (5).
2, the guiding mechanism of plastic cement slide fastener Jet forming machine as claimed in claim 1 is characterized in that: described neutral gear slide block (9) utilizes pneumatic cylinder (10), makes lateral displacement along sizing adjustmenting base (112).
3, the guiding mechanism of plastic cement slide fastener Jet forming machine as claimed in claim 1 is characterized in that: described chain belt holder (6) is sent stroke and is all arrived the fixed position at every turn and just stop.
4, the guiding mechanism of plastic cement slide fastener Jet forming machine as claimed in claim 1, it is characterized in that: described handwheel (13), worm and wormwheel combination (14), sizing adjustmenting base (112), neutral gear slide block (9) and pneumatic cylinder (10) are combined into the entire combination part of an associated, control as the adjustment of chain belt holder (6) backward position.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90103162 CN1057426A (en) | 1990-06-22 | 1990-06-22 | A kind of fixed cun guiding mechanism of plastic cement slide fastener Jet forming machine |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90103162 Division CN1057426A (en) | 1990-06-22 | 1990-06-22 | A kind of fixed cun guiding mechanism of plastic cement slide fastener Jet forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2135449Y true CN2135449Y (en) | 1993-06-09 |
Family
ID=4877940
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90103162 Pending CN1057426A (en) | 1990-06-22 | 1990-06-22 | A kind of fixed cun guiding mechanism of plastic cement slide fastener Jet forming machine |
| CN 91203867 Expired - Lifetime CN2135449Y (en) | 1990-06-22 | 1991-06-22 | Dimension adjusting mechanism for plastic rubber zipper jetting moulding machine |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90103162 Pending CN1057426A (en) | 1990-06-22 | 1990-06-22 | A kind of fixed cun guiding mechanism of plastic cement slide fastener Jet forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN1057426A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101556239B (en) * | 2008-04-07 | 2011-05-25 | 福建浔兴拉链科技股份有限公司 | Zipper tooth detector, zipper tooth detection method and zipper injection machine using zipper tooth detector |
| CN101929873B (en) * | 2009-06-18 | 2012-04-25 | 福建浔兴拉链科技股份有限公司 | Zipper teeth detectors, zipper teeth detection method and zipper injection machine using detectors |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108688064A (en) * | 2017-04-12 | 2018-10-23 | 浙江伟星实业发展股份有限公司 | A kind of injection molding zipper row tooth equipment |
-
1990
- 1990-06-22 CN CN 90103162 patent/CN1057426A/en active Pending
-
1991
- 1991-06-22 CN CN 91203867 patent/CN2135449Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101556239B (en) * | 2008-04-07 | 2011-05-25 | 福建浔兴拉链科技股份有限公司 | Zipper tooth detector, zipper tooth detection method and zipper injection machine using zipper tooth detector |
| CN101929873B (en) * | 2009-06-18 | 2012-04-25 | 福建浔兴拉链科技股份有限公司 | Zipper teeth detectors, zipper teeth detection method and zipper injection machine using detectors |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1057426A (en) | 1992-01-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |