CN2506427Y - Injection tip controller for injection moulding machine - Google Patents
Injection tip controller for injection moulding machine Download PDFInfo
- Publication number
- CN2506427Y CN2506427Y CN 01268281 CN01268281U CN2506427Y CN 2506427 Y CN2506427 Y CN 2506427Y CN 01268281 CN01268281 CN 01268281 CN 01268281 U CN01268281 U CN 01268281U CN 2506427 Y CN2506427 Y CN 2506427Y
- Authority
- CN
- China
- Prior art keywords
- resistance material
- resistance
- valve
- trace
- forming machine
- 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
Links
Images
Landscapes
- Nozzles (AREA)
Abstract
A nozzle controlling device of a shooting-up forming machine mainly includes an oil cylinder, a resistance material type continuous action pole and a resistance material gliding pole, at the front end of which a resistance pin valve which can cork the outloading hole of the resistance material nozzle; wherein a transmission tightwire is arranged in the nozzle controlling device of the shooting-up forming machine, one end of the transmission tightwire is connected with the oil cylinder and the other end is connected with the resistance type continuous action pole through a resistance material fixed seat and a compression spring is sleeved outside the transmission tightwire and between the resistance fixed seat and the resistance type continuous action pole; the resistance material fixed seat is arranged at the bottom end of the joint of the resistance material nozzle and the middle of the resistance material type continuous action pole is pivotally arranged with a resistance valve body and the top end extends into the end of the resistance material gliding pole; the oil cylinder is arranged in a proper position of the machine table which is far from a feed tube, controlling and pulling the transmission tightwire to push the resistance material gliding pole to displace through the resistance material type continuous action pole.
Description
Technical field
The utility model relates to Jet forming machine nozzle control device, and referring to especially that a kind of high temperature need not cool off also can long-time operation, improves the oil hydraulic cylinder Jet forming machine nozzle control device in service life.
Background technology
General traditional Jet forming machine nozzle control device referring to Fig. 1, mainly comprises oil cylinder 1, resistance material trace 3 and resistance material slide bar 4, and described resistance material slide bar 4 front ends are provided with the resistance material needle-valve 41 that resistance material nozzle 5 discharge openings 50 can be clogged; Its oil hydraulic cylinder 1 with driving switch is fixed on the material pipe 2, but because the major function of material pipe 2 is the fusing plastic rubber material, so device has electric heating piece can produce high temperature more than 200 ℃, yet oil sealing and non-refractory in the oil hydraulic cylinder 1, very easily damage, and cause oil pressure oil to leak easily, can make then gently that oil hydraulic cylinder 1 loses pressure can't start, heavy then can cause greasy dirt to dye, even cause fire, therefore, at present existing known equipment is in order to reduce the temperature of driving switch oil hydraulic cylinder 1, must buy more cooling device, cool off with the reduction temperature, or adopt the high temperature resistant oil sealing of high price to solve in order to reinforcement, thus, then can cause its production cost to improve, both waste the cooling energy (as water, nor meet economic benefit cooling fluid or the like).Moreover, because conventional construction is fixed in oil hydraulic cylinder 1 on the material pipe 2,, sometimes can advance by overslaugh material pipe 2 so shared space is then bigger.
In addition, external screw teeth mode in the part of known equipment combination is mostly adopted makes the combination effort, and reconfigures often after dismounting again and can't return to the origin-location, so that during each dismounting recombinant, must readjust the position of mutual spare part.
If when changing the nozzle of different length, must change considerable part again, and nozzle is when oversize, and its needle-valve is easy to generate sagging, produces the phenomenon of insufficiency.
Summary of the invention
Main purpose of the present utility model provides a kind of Jet forming machine nozzle control device, it can make the oil hydraulic cylinder of driving switch manage away from material, temperature can be passed to oil hydraulic cylinder, need not cool off also can long-time operation, also can improve oil hydraulic cylinder service life simultaneously.
Of the present utility model time a purpose provides a kind of Jet forming machine nozzle control device; it is connected in series retaining element with stay bolt, make up more or less freely, and after dismounting during recombinant; can guarantee to return to the origin-location, need not readjust the position of mutual spare part.
Another purpose of the present utility model provides a kind of Jet forming machine nozzle control device, the nozzle of its conveniently replaced different length, and also needle-valve can be not sagging when being replaced with the long shot mouth, and the incomplete phenomenon of locking can not take place.
For achieving the above object, technical solution adopted in the utility model is as follows: a kind of Jet forming machine nozzle control device, mainly comprise oil cylinder, resistance material trace and resistance material slide bar, and resistance material slide bar front end is provided with the resistance material needle-valve that resistance material nozzle discharge opening can be clogged; It is characterized in that: described Jet forming machine nozzle control device also is provided with a transmission rope, transmission rope one end is connected with oil hydraulic cylinder, in addition end then passes the resistance material holder and engages with a resistance material trace, and outside this transmission rope between resistance material holder and resistance material trace and be arranged with one and compress spring; Described resistance material holder is located at resistance material mouth joint bottom, is pivoted with the resistance material valve body in the middle of the resistance material trace, and the top is also stretched in the resistance material slide bar end; Described oil hydraulic cylinder then is located at the board appropriate position away from the material pipe, and control pulling transmission rope promotes the displacement of resistance material slide bar via the resistance material trace.
As further improvement of the utility model, described resistance material two ends of valve body is provided with preceding shelves seat of resistance material and resistance material mouth joint, can also stay bolt serial connection group establish between the three.
Resistance material needle-valve described in the utility model can be lengthening resistance material needle-valve, and described lengthening resistance material needle-valve is equiped with has the support ring that supports the location supporting role to its front end.
Owing to the utlity model has transmission rope, the oil hydraulic cylinder that can make driving switch is under the situation away from the material pipe, still can reach the function that opens and closes of control resistance material nozzle discharge opening, and the utility model can not be passed to oil hydraulic cylinder with the high temperature of material pipe, need not cool off also can long-time operation, and the service life that can improve oil hydraulic cylinder; In addition, the utility model is not because oil hydraulic cylinder is not to be fixed on the material pipe, so, do not take up space, can not hinder the displacement of advancing of material pipe.
In addition; the utility model adopts the fixed form of stay bolt serial connection part to make combination easily; and after disassembly, cleaning during recombinant; can guarantee to return to the origin-location; need not readjust the position of mutual spare part; simultaneously, the mutual alignment of the utility model stay bolt also can separate the Fixed latches that is inserted in the resistance material trace, and part capable of reducing using like this can guarantee that again Fixed latches can not break away from.
Because the utility model has the front end of lengthening resistance material needle-valve support ring at lengthening resistance material needle-valve, so that lengthening resistance material needle-valve had the supporting role of supporting the location, thereby when using the long shot mouth, lengthening resistance material needle-valve can be not sagging, can guarantee to aim at the discharge opening of resistance material nozzle, so that can avoid producing the incomplete phenomenon of locking.
Description of drawings
Fig. 1 is the sectional structure chart of known Jet forming machine nozzle control device.
Fig. 2 is the overall package component decomposition map of the utility model embodiment.
Fig. 3 is the combination sectional structure chart of the utility model embodiment.
Fig. 4 is the entire combination top plan view structural representation of the utility model embodiment.
Combination sectional structure chart when Fig. 5 changes the outfit than the long shot mouth for the utility model embodiment.
Top plan view structural representation when Fig. 6 changes the outfit than the long shot mouth for the utility model embodiment.
The specific embodiment
Referring to Fig. 2,3,4, the utility model mainly is provided with the oil hydraulic cylinder 20 of driving switch away from material pipe 10, has the function that opens and closes in order to make the oil hydraulic cylinder 20 that is provided with away from material pipe 10 can control nozzle, its structure adopts transmission rope 30 to come transmission, this transmission rope 30 is controlled by oil hydraulic cylinder 20, transmission rope 30 past post-tensionings be can control or the operating principle of these two kinds of state of a controls and composition structure thereof, existing detailed description respectively pushed away forward.
(1) this transmission rope 30 is stretched through resistance material holder 40, and it on and be provided with the adjusting device that can adjust the cable wire elasticity, and this resistance material holder 40 is installed in the bottom of resistance material mouth joint 47, and this resistance material mouth joint holds the raw material of material receiving tube 10 injections; Wherein, before the front end cable wire 30 that stretches out this resistance material holder 40 is provided with, back two spring fixed seats 51,52 come the contract two ends retaining of spring 50 of voltage supply to pull, and interlock control is done in setting firmly with the bottom of a resistance material trace 41 foremost of its cable wire 30, the top tool of this resistance material trace 41 is provided with a rounded nose 410 can insert the hollow inside that reaches resistance material valve body 46, and this resistance material valve body 46 utilize stay bolt 60 with the resistance material of its front end before shelves seat 48 be connected in series fixing with the resistance material mouth joint 47 of rear end, in resistance material valve body 46, stretched into a resistance material slide bar 43 in addition, it is corresponding with the top rounded nose 410 of resistance material trace 41 that the terminal tool of this resistance material slide bar 43 is provided with an elongated slot 430, the resistance material slide bar 43 terminal elongated slots 430 that make and extend in the resistance material valve body 46 are the grafting bonding state, and the shaft interlude position of this resistance material trace 41 and be located on the resistance material valve body 46 with 42 of Fixed latches, make it and to freely swing, when oil hydraulic cylinder 20 spurs backward, promptly can spur transmission rope 30 through resistance material holder 40, and then will compress spring 50 extruding, causing resistance material trace 41 can be that pull forward at the center with Fixed latches 42, and owing to the rounded nose 410 on resistance material trace 41 tops is inserted in the elongated slot 430 of resistance material slide bar 43, so can force resistance material slide bar 43 displacement forward, and the front end of this resistance material slide bar 43 is provided with resistance material needle-valve 44, can make the tip of resistance material needle-valve 44 clog resistance material nozzle 45 discharge openings 450 with this, reach the function of locking.
(2) otherwise, if will open the discharge opening 450 of resistance material nozzle 45, when making the plastic material outflow of fusing, then, control oil hydraulic cylinder 20 pushes away forward as long as loosening transmission rope 30 toward post-tensioning, through resistance material holder 40, allow original compressed compression spring 50 stretch, resistance material trace 41 can be that pull backward at the center with its Fixed latches 42 promptly, and the top rounded nose 410 of resistance material trace 41 is because of in the elongated slot 430 that inserts resistance material slide bar 43, so can force resistance material slide bar 43 and resistance material needle-valve 44 to retreat synchronously, make the tip of resistance material needle-valve 44 leave the discharge opening 450 of resistance material nozzle 45, this moment, the plastic material of fusing can flow out.
Especially, when if the utility model desire changes the outfit the long nozzle of length, then only need change resistance material needle-valve 44 and be lengthening resistance material needle-valve 64, referring to Fig. 2,5,6, and install resistance material nozzle joint 65 again additional and lengthening resistance material needle-valve support ring 66 can use, because the utility model is provided with lengthening resistance material needle-valve support ring 66 at the front end of lengthening resistance material needle-valve 64, so that lengthening resistance material needle-valve 64 had the supporting role of supporting the location, thereby when using the long shot mouth, lengthening resistance material needle-valve 64 can be not sagging, can guarantee to aim at the discharge opening 450 of resistance material nozzle 45, so that can avoid producing the incomplete phenomenon of locking.
Claims (3)
1. a Jet forming machine nozzle control device mainly comprises oil cylinder (20), resistance material trace (41) and resistance material slide bar (43), and resistance material slide bar (43) front end is provided with the resistance material needle-valve (44) that resistance material nozzle (45) discharge opening (450) can be clogged; It is characterized in that: described Jet forming machine nozzle control device also is provided with a transmission rope (30), transmission rope (30) one ends are connected with oil hydraulic cylinder (20), in addition end then passes resistance material holder (40) and engages with a resistance material trace (41), and is positioned at outside this transmission rope (30) and is arranged with one between resistance material holder (40) and the resistance material trace (41) and compresses spring (50); Described resistance material holder (40) is located at resistance material mouth joint (47) bottom, is pivoted with resistance material valve body (46) in the middle of the resistance material trace (41), and the top is stretched in resistance material slide bar (43) end; Described oil hydraulic cylinder (20) then is located at the board appropriate position away from material pipe (10), and control pulling transmission rope (30) promotes resistance material slide bar (43) displacement via resistance material trace (41).
2. Jet forming machine nozzle control device according to claim 1 is characterized in that: the two ends of described resistance material valve body (46) are provided with preceding shelves seats of resistance material (48) and resistance material mouth joint (47), can also stay bolt (60) serial connection group establish between the three.
3. Jet forming machine nozzle control device according to claim 1 and 2, it is characterized in that: described resistance material needle-valve (44) can be lengthening resistance material needle-valve (64), and described lengthening resistance material needle-valve (64) is equiped with has the support ring (66) that supports the location supporting role to its front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01268281 CN2506427Y (en) | 2001-10-18 | 2001-10-18 | Injection tip controller for injection moulding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01268281 CN2506427Y (en) | 2001-10-18 | 2001-10-18 | Injection tip controller for injection moulding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2506427Y true CN2506427Y (en) | 2002-08-21 |
Family
ID=33674492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01268281 Expired - Fee Related CN2506427Y (en) | 2001-10-18 | 2001-10-18 | Injection tip controller for injection moulding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2506427Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785337A (en) * | 2012-08-16 | 2012-11-21 | 天津丽泰鞋业有限公司 | Automatic injection device for two-color plastic rain boot injection molding machine |
| CN110815782A (en) * | 2019-11-21 | 2020-02-21 | 衡阳市鸿康纸塑容器包装有限公司 | Constant temperature material feeding unit of horizontal blowing machine |
| CN116834217A (en) * | 2023-07-31 | 2023-10-03 | 滁州市精美家电设备股份有限公司 | Passive interlocking type nozzle and foaming equipment |
-
2001
- 2001-10-18 CN CN 01268281 patent/CN2506427Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785337A (en) * | 2012-08-16 | 2012-11-21 | 天津丽泰鞋业有限公司 | Automatic injection device for two-color plastic rain boot injection molding machine |
| CN102785337B (en) * | 2012-08-16 | 2015-01-07 | 天津丽泰鞋业有限公司 | Automatic injection device for two-color plastic rain boot injection molding machine |
| CN110815782A (en) * | 2019-11-21 | 2020-02-21 | 衡阳市鸿康纸塑容器包装有限公司 | Constant temperature material feeding unit of horizontal blowing machine |
| CN110815782B (en) * | 2019-11-21 | 2021-07-30 | 衡阳市鸿康纸塑容器包装有限公司 | Constant temperature material feeding unit of horizontal blowing machine |
| CN116834217A (en) * | 2023-07-31 | 2023-10-03 | 滁州市精美家电设备股份有限公司 | Passive interlocking type nozzle and foaming equipment |
| CN116834217B (en) * | 2023-07-31 | 2024-03-08 | 滁州市精美家电设备股份有限公司 | Passive interlocking type nozzle and foaming equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2506427Y (en) | Injection tip controller for injection moulding machine | |
| CN112337634A (en) | Intelligent feeding system applied to nanoscale grinding | |
| CN109171089A (en) | A kind of Western-style trousers seam line gluing equipment and the very seam Western-style trousers produced by it | |
| CN208643123U (en) | A kind of multipoint mode sequential injection glue injecting device | |
| CN104826757B (en) | High-pressure water gun | |
| CN104870159B (en) | It is used to produce the mould of element in gas assisted injection molding process | |
| CN103501938B (en) | The ejecting device of forming machine | |
| CN202290450U (en) | Glue coating machine | |
| CN213704406U (en) | Vertical screw rod squeezing device | |
| CN105108983A (en) | Injection mechanism for injection molding machine | |
| CN202241855U (en) | Large-gate mould structure of automatic reaming mechanism | |
| CN202556693U (en) | Two-step injection mechanism with vast injection quantity | |
| CN210283127U (en) | Melting and glue injection integrated structure | |
| CN200988295Y (en) | Independent injection/pressure preserving mechanism for blank injector | |
| CN207984028U (en) | A kind of reciprocating pultrusion draft gear of novel hydraulic driving | |
| CN209795896U (en) | A filling valve for filling diluent | |
| CN208232272U (en) | A kind of hydraulic control device that novel injection moulding machine unlocking mold is synchronous with melten gel | |
| CN201566104U (en) | Elbow of ejection charging barrel of PVC injection molding machine through blowing | |
| CN210634052U (en) | Linkage sliding block mechanism for glue inlet | |
| CN110774550A (en) | Squeezing and injecting integrated full-automatic embryo injecting machine | |
| CN205343699U (en) | Modular ejector pin | |
| CN201205533Y (en) | Glue sealing gun | |
| CN209794463U (en) | Novel pressure injection machine | |
| CN214687574U (en) | Injection molding machine for high-injection-pressure plastic glasses | |
| CN205167420U (en) | Injection mold with side sprue needle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |