CN203973914U - A kind of injection moulding pull head rapid molding device - Google Patents
A kind of injection moulding pull head rapid molding device Download PDFInfo
- Publication number
- CN203973914U CN203973914U CN201420402183.5U CN201420402183U CN203973914U CN 203973914 U CN203973914 U CN 203973914U CN 201420402183 U CN201420402183 U CN 201420402183U CN 203973914 U CN203973914 U CN 203973914U
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- mould
- injection
- hopper
- base plate
- pull head
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- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a kind of injection moulding pull head rapid molding device, comprises mould and injection machine; Described injection machine comprises frame and be installed on two root posts in described frame, and the bottom of two described columns is provided with base plate, and described base plate is sheathed between two columns, along column, endwisely slips; An elevation mechanism of described base plate bottom connection promotes described base plate and slides up and down; Base plate top is provided with a clamping device, the base of described clamping device clamping one movable fixing described mould; Described base comprises clamped body and the stationary body of being located at described clamped body upper surface, and described stationary body is comprised of carrier and the card article of being located at two the orthogonal connections in edge of described carrier upper surface; Described mould is square dies, and described mould is fixed on described base by orthogonal two described card articles, and the utility model can prevent the generation of operating personnel's accident when completing stay cord location and the taking-up of injection moulding pull head.
Description
Technical field
The utility model relates to a kind of zipper accessory process equipment, is specifically related to a kind of injection moulding pull head forming machine.
Background technology
Injection moulding pull head is widely used at clothes and case and bag field, injection moulding pull head comprises stay cord and injection molding body two parts, injection moulding pull head is produced by injection moulding pull head forming machine, injection moulding pull head forming machine comprises injection machine and mould, the process units of existing injection moulding pull head and Method And Principle and Chinese patent ZL01127648.7 are similar, the upper and lower template of mould is all fixedly mounted on injection machine, by driving cope match-plate pattern or the lower bolster of injection machine, realizes matched moulds and die sinking.
The job step of existing injection moulding pull head is: A. stay cord location; B. matched moulds; C. injection; D. cooling; E. die sinking; F injection moulding pull head takes out, and wherein, A and F are by manually completing.When production injection moulding pull head, each injection machine configuration one man operation, is convenient to completing steps A and F; When completing steps A and F, need manually with hand, stay cord to be positioned on mould, staff time of staying on mould is longer, and now the bolster of mould is installed on injection machine, once there is mechanical breakdown, the unexpected matched moulds of mould, be production development accident, cause human injury; When completing steps D, because cool time is longer, and now mould is fixedly mounted on injection machine, so operating personnel now also cannot do other steps, can only wait for its cooling completing, and carry out next step, during this period of time cooling, operating personnel do not do other anything, are just waiting for, this not only makes the inefficiency of producing, and has caused artificial waste greatly.
Utility model content
The utility model provides a kind of injection moulding pull head rapid molding device, and the utility model can will avoid operating personnel when completing stay cord location and the taking-up of injection moulding pull head, and staff stays on the mould being arranged on injection machine for a long time, the generation of Accident prevention; Meanwhile, also solve the injection moulding pull head problem that operating personnel wait in cooling procedure, when having improved production efficiency, also solved artificial waste problem.
The utility model adopts following technical scheme:
An injection moulding pull head rapid molding device, comprises mould and injection machine; Described mould comprises upper die body and lower mold body; Described injection machine comprises frame and is installed on two root posts in described frame, one side of described frame is provided with the planar working table of a projection, the top of two described columns is fixed with a top board, described top board is provided with an oil cylinder, the piston rod of described oil cylinder is worn and was penetrated described top board and be provided with an injection thick stick, and described piston rod is connected by attaching parts with described injection rod; Middle part between two described columns is provided with plate in, and described middle plate top is provided with a hopper, and described middle plate below is provided with a cartridge heater communicating with described hopper, and described cartridge heater below is connected with a nozzle by attaching parts; The bottom of two described columns is provided with base plate, and described base plate is sheathed between two columns, along column, endwisely slips; An elevation mechanism of described base plate bottom connection promotes described base plate and slides up and down; Wherein, described injection rod, through described hopper and cartridge heater, is inserted into described nozzle interior storage bin; Described base plate top is provided with a clamping device, the base of described clamping device clamping one movable fixing described mould; Described base comprises clamped body and the stationary body of being located at described clamped body upper surface, and described stationary body is comprised of carrier and the card article of being located at two the orthogonal connections in edge of described carrier upper surface; Described mould is square dies, described mould is fixed on described base by orthogonal two described card articles, described upper die body comprises patrix main body and injection member, the positive middle part of described patrix main body is provided with hand-hole, described hand-hole inner side mounting thread, described injection member comprises coupler and the ascending pipe being connected with described coupler, and described ascending pipe lateral surface is provided with and the corresponding screw thread of described hand-hole medial surface, and described injection member is fixed by screw thread and described patrix main body.
Further, described attaching parts are flange attaching parts.
Further, described hopper is closed hopper, comprise hopper main body and seal cover, described seal cover is comprised of sealing plate and the female cylindrical sidewall of tool, described sealing plate and sidewall are flexibly connected, can preferably described sealing plate activity be embedded in sidewall, the activity of sealing plate and sidewall that realizes is fixed; Outside, described hopper body openings place is provided with screw thread, and described seal cover is fixed by screw thread and described hopper main body; Described top board side position is worn to penetrate and is provided with one and is convenient to the reinforced funnel of described hopper, and it is inner that the filler tube of described funnel extends to described hopper; The sealing plate of described seal cover is provided with is convenient to two through holes that described injection rod and described filler tube pass.
Further, described elevation mechanism is by a hydraulic oil cylinder driving of being located at described frame inside; The bottom of described frame has been provided with the hemispherical leg of buffering and damp proof insulation effect.
Preferably, described clamping device is a square square frame, and each framework side of described square frame is laterally equipped with the screw for fixing described base.
The injection moulding pull head process units providing by the utility model, coordinate this process units, take specific production method, the original state of this device is: base plate is in low-end trim, prepare the same mould of two covers, by regulating the position of the screw adjusting base on clamping device, the injection member that makes to be connected to the mould on base is corresponding with nozzle.
Job step is:
One, on workbench, prepare two molds;
Two, upper die body and the lower mold body of opening first set mould, be manually positioned at stay cord in lower mold body, and upper die body closes;
Three, first set mould is put into the clamping position of base;
Four, base plate, by the elevation mechanism lifting that makes progress, promotes to move on mould, and the injection member of first set mould is engaged with nozzle;
Five, the oil cylinder on top board starts, piston rod, and piston rod promotes the injection rod being attached thereto, and injection rod extruding is positioned at the molten plastic of nozzle interior storage bin, makes nozzle be injected and dissolve plastics to first set mould by the injection member of first set mould;
Six, inject complete, elevation mechanism declines, first set mould is taken off from base, be placed on workbench, wait in first set mould to dissolve plastics cooling, when waiting for first set mold cools down, open upper die body and the lower mold body of the second mold, manually stay cord is positioned in the lower mold body of the second mold to the upper die body of second mold that closes;
Seven, the second mold is put into the clamping position of base;
Eight, base plate, by the elevation mechanism lifting that makes progress, promotes to move on mould, and the injection member of the second mold is engaged with nozzle;
Nine, the oil cylinder on top board starts, piston rod, and piston rod promotes the injection rod being attached thereto, and injection rod extruding is positioned at the molten plastic of nozzle interior storage bin, makes nozzle be injected and dissolve plastics to the second mold by the injection member of the second mold;
Ten, inject complete, elevation mechanism declines, the second mold is taken off from base, is placed on workbench, wait in the second mold to dissolve plastics cooling, now, first set mould is cooling complete, and the injection moulding pull head in this mould is taken out in the die sinking of first set mould, stay cord is manually positioned to the lower mold body of first set mould, upper die body closes again;
11, first set mould is put into the clamping position of base;
12, base plate base plate, by the elevation mechanism lifting that makes progress, promotes to move on mould, and the injection member of first set mould is engaged with nozzle;
13, the oil cylinder on top board starts, piston rod, and piston rod promotes the injection rod being attached thereto, and injection rod extruding is positioned at the molten plastic of nozzle interior storage bin, makes nozzle be injected and dissolve plastics to first set mould by the injection member of first set mould;
14, inject complete, elevation mechanism declines, first set mould is taken off from base, is placed on workbench, wait in first set mould to dissolve plastics cooling, now, the second mold is cooling complete, and the injection moulding pull head in this mould is taken out in the second mold die sinking, stay cord is manually positioned to the lower mold body of the second mold, upper die body closes again;
15, repeating step seven to 14.
From the above-mentioned description to the utility model structure and job step, compared to the prior art, the utility model has the following advantages: 1, use the utility model production injection moulding pull head, in the lower mold body that stay cord is manually positioned to mould with by finished product injection moulding pull head when mould takes out, from injection machine, take out mould is whole, at machine, operate outward, prevent from that injection machine from breaking down suddenly to cause the generation of human injury's accident; 2, piston rod of the present utility model and injection rod, cartridge heater and nozzle link together by attaching parts, attaching parts are optional with flange, when the arbitrary parts in piston rod, injection rod, cartridge heater and nozzle break down, can unload separately this trouble unit and keep in repair, reduce mechanical use cost; 3, mould is movably fixed on base by the card article on base, convenient taking-up, and on the clamping device of base fixed base plate, this had both guaranteed that the accurate location and installation of mould was on injection machine, injection member and nozzle location on mould adapt, and have also guaranteed the freedom of the taking-up of mould; 4, at the top board of injection machine, be provided with and be convenient to be arranged in the reinforced funnel of plate bucket, can operating space larger at top board, convenient operation personnel are reinforced to hopper; 5, hopper is provided with seal cover, seal cover and hopper are fixed by screw thread, can prevent that impurity from entering in hopper, simultaneously, owing to there being passing of injection rod and filler tube on seal cover, thus the sealing plate of seal cover and sidewall employing activity fix, preferably, described sealing plate activity is embedded in sidewall, realizes the independent movable of sidewall; 6, frame is provided with workbench, and convenient operation personnel place mould, also can place some conventional tool materials simultaneously; 7, the clamping device on floor adopts square square frame, in four framework sides of square frame, regulates the position of firm banking with screw, and reliability is strong, convenient operation; 8, in mould, the patrix main body of upper die body and injection member are threaded connection fixingly, when mould occur to stop up, injection member and patrix main body can be separated, and replacing injection member just can reuse, and reduces production costs, and has also saved the time; 9, by adopt double molds to participate in activity in production simultaneously, molten plastic in one of them mould is in cooling process, now, it is cooling that operating personnel can take out this mould placement, utilize this mold cools down during this period of time simultaneously, operate another mould, two mould simultaneous wheels flow operations, avoided operating personnel to wait for waste of time in mold cools down process, utilization rate and the production efficiency of time have been improved, the operating personnel that operating efficiency is high, can utilize three the above moulds that operate during this period of time of mold cools down to produce.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of injection moulding pull head rapid molding device of the present invention;
Fig. 2 is the front view of base of the present invention;
Fig. 3 is the top view of base of the present invention;
Fig. 4 is the rearview of base of the present invention;
Fig. 5 is the left view of base of the present invention;
Fig. 6 is the right view of base of the present invention;
Fig. 7 is the upward view of base of the present invention;
Fig. 8 is upper mould body front view of the present invention;
Fig. 9 is upper mould body top view of the present invention;
Figure 10 is upper mould body upward view of the present invention;
Figure 11 is upper mould body injection member schematic diagram of the present invention.
The specific embodiment
The specific embodiment of the present invention is described with reference to the accompanying drawings.
Referring to Fig. 1, a kind of injection moulding pull head rapid molding device, comprises mould 1 and injection machine 2; Mould 1 comprises upper die body 11 and lower mold body 12; Injection machine 2 comprises frame 21 and is installed on two root posts 22 in frame 21, one side of frame 21 is provided with the planar working table 23 of a projection, the top of two root posts 22 is fixed with a top board 24, top board 24 is provided with an oil cylinder 241, the piston rod 242 of oil cylinder 241 is worn and was penetrated top board 24 and be provided with an injection thick stick 243, and piston rod 242 is connected by flange 244 with injection rod 243; Middle part between two columns 22 is provided with plate 25 in, and middle plate 25 tops are provided with a hopper 251, and middle plate 25 belows are provided with a cartridge heater 252 communicating with hopper 251, and cartridge heater 252 belows are connected with a nozzle 253 by flange 244; The bottom of two root posts 22 is provided with base plate 26, and base plate 26 is sheathed between two columns 22, along column 22, endwisely slips; Base plate 26 bottoms connect an elevation mechanism 3 promotion base plates 26 and slide up and down, and elevation mechanism 3 drives by an oil cylinder 31 of being located at frame 21 inside; Wherein, injection rod 243, through hopper 251 and cartridge heater 252, is inserted into nozzle 253 interior reservoir feed bins 2531; Base plate 26 tops are provided with a clamping device 261, this clamping device 261 is a square square frame 2611, each framework side at square frame 2611 is laterally equipped with the screw 2612 for firm banking 262, and operating personnel are located and fixed a base 262 for movable fixed mould 1 by set screw 2612; Referring to Fig. 2 to Fig. 7, base 262 comprises clamped body 2621 and the stationary body 2622 of being located at clamped body 2621 upper surfaces, and stationary body 2622 is comprised of carrier 263 and the card article 264 of being located at two the orthogonal connections in edge of carrier 263 upper surfaces; Simultaneously referring to Fig. 8 to Figure 11, mould 1 is square dies, mould 1 is fixed on base 262 by orthogonal two card articles 264, upper die body 11 comprises patrix main body 111 and injection member 112, the positive middle part of patrix main body 111 is provided with hand-hole 1112, hand-hole 1112 inner side mounting threads, injection member 112 comprises coupler 1121 and the ascending pipe 1122 being connected with coupler 1121, ascending pipe 1122 lateral surfaces are provided with and the corresponding screw thread of hand-hole 1112 medial surface, and injection member 112 is fixing by screw thread and patrix main body 111.
Wherein, hopper 251 adopts closed hopper, comprise hopper main body 2511 and seal cover 2512, seal cover 2512 is comprised of sealing plate 25121 and the female cylindrical sidewall 25122 of tool, sealing plate 25121 and sidewall 25122 are flexibly connected, can preferably sealing plate 15121 activities be embedded in sidewall 25122, the activity of sealing plate 25121 and sidewall 25122 that realizes is fixed; Hopper main body 2511 opening part outsides are provided with screw thread, and seal cover 2512 is fixing by screw thread and hopper main body 2511; Top board 24 side positions are worn to penetrate and are provided with one and are convenient to the reinforced funnel of hopper 251 245, and the filler tube 2451 of funnel 245 extends to hopper 251 inside; The sealing plate 25121 of seal cover 2512 is provided with is convenient to two through holes that injection rod 243 and filler tube 2451 pass.
In order to protect injection machine 2, in the bottom of frame 21, be provided with the hemispherical leg 4 of buffering and damp proof insulation effect.
By injection moulding pull head process units provided by the invention, coordinate this process units, take specific production method, the original state of this device is: base plate 26 is in low-end trim, prepare the same mould 1 of two covers, the position of carrying out adjusting base 262 by the screw 2612 on adjusting clamping device 261, the injection member 112 that makes to be connected to the mould 1 on base 262 is corresponding with nozzle 253.
Job step is:
One, on workbench, prepare two molds 1;
Two, upper die body 11 and the lower mold body 12 of opening first set mould 1, be manually positioned at stay cord in lower mold body 12, and upper die body 11 closes;
Three, first set mould 1 is put into the clamping position of base 262;
Four, base plate 26, by elevation mechanism 3 upwards liftings, promotes to move on mould 1, and the injection member 112 of first set mould 1 is engaged with nozzle 253;
Five, the oil cylinder on top board 24 241 starts, piston rod 242, piston rod 242 promotes the injection rod 243 being attached thereto, injection rod 243 extruding are positioned at the molten plastic of nozzle 253 interior reservoir feed bins 2531, make nozzle 253 be injected and dissolve plastics to first set mould 1 by the injection member 112 of first set mould 1;
Six, inject complete, elevation mechanism 3 declines, first set mould 1 is taken off from base 262, be placed on workbench 23, wait in first set mould 1 to dissolve plastics cooling, when waiting for that first set mould 1 is cooling, open upper die body 11 and the lower mold body 12 of the second mold 1, manually stay cord is positioned in the lower mold body 12 of the second mold 1 to the upper die body 11 of second mold 1 that closes;
Seven, the second mold 1 is put into the clamping position of base 262;
Eight, base plate 26, by elevation mechanism 3 upwards liftings, promotes to move on mould 1, and the injection member 112 of the second mold 1 is engaged with nozzle 253;
Nine, the oil cylinder on top board 24 241 starts, piston rod 242, piston rod 242 promotes the injection rod 243 being attached thereto, injection rod 243 extruding are positioned at the molten plastic of nozzle 253 interior reservoir feed bins 2531, make nozzle 253 be injected and dissolve plastics to the second mold 1 by the injection member 112 of the second mold 1;
Ten, inject complete, elevation mechanism 3 declines, the second mold 1 is taken off from base 262, is placed on workbench 23, wait in the second mold 1 to dissolve plastics cooling, now, first set mould 1 is cooling complete, and the injection moulding pull head in this mould 1 is taken out in 1 die sinking of first set mould, stay cord is manually positioned to the lower mold body 12 of first set mould 1, upper die body 11 closes again;
11, first set mould 1 is put into the clamping position of base 262;
12, base plate 26, by elevation mechanism 3 upwards liftings, promotes to move on mould 1, and the injection member 112 of first set mould 1 is engaged with nozzle 253;
13, the oil cylinder on top board 24 241 starts, piston rod 242, piston rod 242 promotes the injection rod 243 being attached thereto, injection rod 243 extruding are positioned at the molten plastic of nozzle 253 interior reservoir feed bins 2531, make nozzle 253 be injected and dissolve plastics to first set mould by the injection member 112 of first set mould 1;
14, inject complete, elevation mechanism 3 declines, first set mould 1 is taken off from base 262, is placed on workbench 23, wait in first set mould 1 to dissolve plastics cooling, now, the second mold 1 is cooling complete, and the second mold 1 die sinking, takes out the injection moulding pull head in this mould 1, stay cord is manually positioned to the lower mold body 12 of the second mold 1, upper die body 11 closes again; 15, repeating step seven to 14.
Above are only the specific embodiment of the present invention, but design concept of the present invention is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the present invention, all should belong to the behavior of invading protection domain of the present invention.
Claims (5)
1. an injection moulding pull head rapid molding device, comprises mould and injection machine; Described mould comprises upper die body and lower mold body; Described injection machine comprises frame and is installed on two root posts in described frame, one side of described frame is provided with the planar working table of a projection, the top of two described columns is fixed with a top board, described top board is provided with an oil cylinder, the piston rod of described oil cylinder is worn and was penetrated described top board and be provided with an injection thick stick, and described piston rod is connected by attaching parts with described injection rod; Middle part between two described columns is provided with plate in, and described middle plate top is provided with a hopper, and described middle plate below is provided with a cartridge heater communicating with described hopper, and described cartridge heater below is connected with a nozzle by attaching parts; The bottom of two described columns is provided with base plate, and described base plate is sheathed between two columns, along column, endwisely slips; An elevation mechanism of described base plate bottom connection promotes described base plate and slides up and down, and it is characterized in that: described injection rod, through described hopper and cartridge heater, is inserted into described nozzle interior storage bin; Described base plate top is provided with a clamping device, the base of described clamping device clamping one movable fixing described mould; Described base comprises clamped body and the stationary body of being located at described clamped body upper surface, and described stationary body is comprised of carrier and the card article of being located at two the orthogonal connections in edge of described carrier upper surface; Described mould is square dies, described mould is fixed on described base by orthogonal two described card articles, described upper die body comprises patrix main body and injection member, the positive middle part of described patrix main body is provided with hand-hole, described hand-hole inner side mounting thread, described injection member comprises coupler and the ascending pipe being connected with described coupler, and described ascending pipe lateral surface is provided with and the corresponding screw thread of described hand-hole medial surface, and described injection member is fixed by screw thread and described patrix main body.
2. a kind of injection moulding pull head rapid molding device according to claim 1, is characterized in that: described attaching parts are flange attaching parts.
3. a kind of injection moulding pull head rapid molding device according to claim 1, it is characterized in that: described hopper is closed hopper, comprise hopper main body and seal cover, described seal cover is comprised of sealing plate and the female cylindrical sidewall of tool, described sealing plate and sidewall are flexibly connected, outside, described hopper body openings place is provided with screw thread, and described seal cover is fixed by screw thread and described hopper main body; Described top board side position is worn to penetrate and is provided with one and is convenient to the reinforced funnel of described hopper, and it is inner that the filler tube of described funnel extends to described hopper; The sealing plate of described seal cover is provided with is convenient to two through holes that described injection rod and described filler tube pass.
4. a kind of injection moulding pull head rapid molding device according to claim 1, is characterized in that: described elevation mechanism is by a hydraulic oil cylinder driving of being located at described frame inside; The bottom of described frame has been provided with the hemispherical leg of buffering and damp proof insulation effect.
5. a kind of injection moulding pull head rapid molding device according to claim 1, is characterized in that: described clamping device is a square square frame, and each framework side of described square frame is laterally equipped with the screw for fixing described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420402183.5U CN203973914U (en) | 2014-07-21 | 2014-07-21 | A kind of injection moulding pull head rapid molding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420402183.5U CN203973914U (en) | 2014-07-21 | 2014-07-21 | A kind of injection moulding pull head rapid molding device |
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| Publication Number | Publication Date |
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| CN203973914U true CN203973914U (en) | 2014-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420402183.5U Expired - Fee Related CN203973914U (en) | 2014-07-21 | 2014-07-21 | A kind of injection moulding pull head rapid molding device |
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| CN (1) | CN203973914U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139490A (en) * | 2014-07-21 | 2014-11-12 | 晋江市银鑫拉链织造有限公司 | Injection molding zipper head fast forming device and method |
| CN105984087B (en) * | 2016-06-30 | 2018-05-29 | 无锡康柏斯机械科技有限公司 | A kind of ring washer is quickly manufactured integrated device |
-
2014
- 2014-07-21 CN CN201420402183.5U patent/CN203973914U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139490A (en) * | 2014-07-21 | 2014-11-12 | 晋江市银鑫拉链织造有限公司 | Injection molding zipper head fast forming device and method |
| CN104139490B (en) * | 2014-07-21 | 2017-01-25 | 晋江市银鑫拉链织造有限公司 | Injection molding zipper head fast forming device and method |
| CN105984087B (en) * | 2016-06-30 | 2018-05-29 | 无锡康柏斯机械科技有限公司 | A kind of ring washer is quickly manufactured integrated device |
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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: 20141203 Termination date: 20160721 |