CN204701059U - A kind of high-efficiency injection molding machine - Google Patents
A kind of high-efficiency injection molding machine Download PDFInfo
- Publication number
- CN204701059U CN204701059U CN201520380973.2U CN201520380973U CN204701059U CN 204701059 U CN204701059 U CN 204701059U CN 201520380973 U CN201520380973 U CN 201520380973U CN 204701059 U CN204701059 U CN 204701059U
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- China
- Prior art keywords
- hopper
- extruder
- guide rail
- thread guide
- exocoel
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- Injection Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a kind of high-efficiency injection molding machine, comprise cabinet, extruder and folding membrane module, described extruder, folding membrane module are all fixed on cabinet, described folding membrane module comprises injection mold frame, sliding mould frame and thread guide rail, the quantity of thread guide rail is two and in distributing up and down, the left end of thread guide rail is connected with gripper shoe, and right-hand member is connected with injection mold frame, sliding mould chord position between two thread guide rail, and is placed in thread guide rail; The top of described extruder is fixed with hopper, hopper is communicated with extruder, and hopper comprises hopper exocoel, hopper top cover and hopper bottom, is also provided with hopper inner chamber in described hopper exocoel, hopper inner chamber is also provided with air inlet, hopper exocoel is provided with air outlet.The utility model, by the setting of stopper slot, limited block, locked mode bolt and hopper etc., can not only save material, can also avoid the situation occurring putty, realize the high-efficiency operation of whole device.
Description
Technical field
The utility model relates to plastics-production equipment technical field, specifically a kind of high-efficiency injection molding machine.
Background technology
According to the difference of mould, injection machine pressure injection can go out the product of various shape and size.In pressure injection process, need to carry out locked mode, during to ensure pressure injection, mould can not be rushed to open because of pressure.In order to coordinate the production of different size; existing injection machine completes locked mode mainly through oil pressure cylinder; because oil cylinder can stretch arbitrarily; meet the requirement of all size product; but pressure during mould pressure injection is very large, cause the load of oil cylinder very large, through often there will be the situation that leakage of oil is serious, locked mode is not tight after ageing equipment; affect product quality, reduce service life of equipment.Simultaneously there is certain pressure in feeding chamber after completing in pressure injection, not only causes very large load to screw rod, oil cylinder, and can leak a part of raw material when disconnecting extruder and being connected with mould, cause waste.
In addition, traditional injection machine hopper is when stirring, motor axial-rotation can only be passed through, thus make stirring rod on rotating shaft according to rotating shaft axial-rotation, so the raw material between the adjacent stirring rod of rotating shaft axial direction cannot fully stir, and be fixed structure between stirring rod and rotating shaft, raw material can only realize being uniformly mixed along the rotation forces that rotating shaft is independent, so the efficiency that stirring rod stirs is very low.
Summary of the invention
The purpose of this utility model is to provide a kind of high-efficiency injection molding machine, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of high-efficiency injection molding machine, comprise cabinet, extruder and folding membrane module, described extruder, folding membrane module are all fixed on cabinet, described folding membrane module comprises injection mold frame, sliding mould frame and thread guide rail, the quantity of thread guide rail is two and in distributing up and down, the left end of thread guide rail is connected with gripper shoe, and right-hand member is connected with injection mold frame, sliding mould chord position between two thread guide rail, and is placed in thread guide rail, the top of described extruder is fixed with hopper, hopper is communicated with extruder, hopper comprises hopper exocoel, hopper top cover and hopper bottom, hopper inner chamber is also provided with in described hopper exocoel, hopper inner chamber is also provided with air inlet, hopper exocoel is provided with air outlet, ventilating opening is provided with between hopper inner chamber and hopper exocoel, the activity of hopper top cover be arranged on hopper exocoel, under what hopper bottom was fixing be arranged on hopper exocoel, hopper top cover, connection between hopper bottom and hopper exocoel is for being tightly connected, described hopper top cover is also provided with stirring system, stirring system comprises mixer support, mixer motor, puddler and blade, mixer Bracket setting is on hopper top cover, mixer motor is connected on mixer support, the projecting shaft of mixer motor is connected with puddler, puddler is fixed with blade, the blade face of each blade is provided with multiple aperture, that also fixes under hopper bottom is provided with fixed head, in extruder, screw rod is installed, screw rod runs through the right wall of extruder and is connected with feeding motor, feeding motor is fixed on cabinet, described extruder is fixed on cabinet by oil cylinder, the quantity of oil cylinder is two, and two oil cylinders lay respectively at the both sides up and down of extruder.
As further program of the utility model: the left side of described thread guide rail is provided with opening-closing die motor, opening-closing die motor is servomotor, thread guide rail is provided with stopper slot, and described sliding mould frame is provided with limited block, is embedded with locked mode bolt in stopper slot, limited block.
As further program of the utility model: the left side of described sliding mould frame is provided with demoulding cylinder, and the right side of demoulding cylinder is welded with knockout pin, knockout pin runs through the left wall of described sliding mould frame.
As further program of the utility model: described screw rod is positioned at feeding chamber, be provided with relief valve in the side of extruder, one end of relief valve is communicated with feeding chamber, and the below of relief valve is placed with barrel, and the left side of described extruder is provided with blind plate valve block.
As further program of the utility model: described ventilating opening is arranged on and circumferentially arranges near hopper bottom, ventilating opening is made up of multiple aperture, described air inlet and air outlet are arranged on top, near hopper top cover place, and the 180 degree of settings of air inlet hopper inner chamber relative to air outlet.
As further program of the utility model: described hopper inner chamber is also provided with two holes communicated with chamber, blade place, be respectively arranged with air outlet filter screen and air inlet filter screen in the hopper lumen side in two holes, be respectively arranged with air inlet wall lid and air outlet wall lid at the opposite side in the hole at air outlet filter screen and air inlet filter screen place.
As the utility model further scheme: described two holes are separately positioned on and the position of air inlet relative to the position of hopper inner chamber and hopper inner chamber relative to air vent.
Compared with prior art, the utility model passes through stopper slot, limited block and locked mode bolt carry out locked mode, opening-closing die motor is zero load, redundance is discharged by pressure release, screw rod, feeding motor is zero load, and pressurize load is born by blind plate valve block, and the molten plastic that raw material is and reuses, can be reentered in hopper and use, avoid waste, hopper in the utility model on extruder, in adopting, the layering of outer wall, first hot blast is sent into hopper inner chamber and heat drying is carried out to material, by there being the hot blast of uniform temperature to send into hopper exocoel, hopper inner chamber is incubated again, reach better result of use, improve the efficiency of heating surface, on hopper inner chamber, have aperture simultaneously, hot blast is directly delivered in the chamber at blade place, again its aperture from bottom is sent, this is clean convenient by what make with hopper when changing material, stirring work can better be completed by being provided with multiple aperture and the blade material of mixer being set to magnetic material on the blade of mixer and reach deimpurity effect of dispelling in the process stirred, and clogging screen pack being arranged on feed hopper bottom generation can not be produced, the utility model, by the setting of stopper slot, limited block, locked mode bolt and hopper etc., can not only save material, can also avoid the situation occurring putty, realize the high-efficiency operation of whole device.
Accompanying drawing explanation
Fig. 1 is the structural representation of high-efficiency injection molding machine.
Fig. 2 is the structural representation of hopper in high-efficiency injection molding machine.
Fig. 3 is the structural representation of limited block, stopper slot in high-efficiency injection molding machine.
In figure: 1-cabinet, 2-extruder, 21-hopper, 211-hopper top cover, 212-hopper exocoel, 213-hopper inner chamber, 214-hopper bottom, 215-fixed head, 216-mixer motor, 217-mixer support, 218-puddler, 219-air inlet wall lid, 2110-air outlet wall lid, 2111-air inlet, 2112-air outlet, 2113-ventilating opening, 2114-blade, 2115-air outlet filter screen, 2116-air inlet filter screen, 22-screw rod, 23-feeding motor, 24-oil cylinder, 25-feeding chamber, 26-relief valve, 27-barrel, 28-blind plate valve block, 3-folding membrane module, 31-injection mold frame, 32-sliding mould frame, 33-thread guide rail, 34-gripper shoe, 35-opening-closing die motor, 36-stopper slot, 37-limited block, 38-locked mode bolt, 39-demoulding cylinder, 310-knockout pin.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 3, in the utility model embodiment, a kind of high-efficiency injection molding machine, comprise cabinet 1, extruder 2 and folding membrane module 3, described extruder 2, folding membrane module 3 is all fixed on cabinet 1, described folding membrane module 3 comprises injection mold frame 31, sliding mould frame 32 and thread guide rail 33, the quantity of thread guide rail 33 is two and is distribute up and down, the left end of thread guide rail 33 is connected with gripper shoe 34, right-hand member is connected with injection mold frame 31, sliding mould frame 31 is between two thread guide rail 33, and be placed in thread guide rail 33, the left side of described thread guide rail 33 is provided with opening-closing die motor 35, opening-closing die motor 35 is servomotor, thread guide rail 33 is provided with stopper slot 36, described sliding mould frame 32 is provided with limited block 37, stopper slot 36, locked mode bolt 38 is embedded with in limited block 37, the left side of sliding mould frame 32 is provided with demoulding cylinder 39, the right side of demoulding cylinder 39 is welded with knockout pin 310, knockout pin 310 runs through the left wall of described sliding mould frame 32, the top of described extruder 2 is fixed with hopper 21, hopper 21 is communicated with extruder 2, hopper 21 comprises hopper exocoel 212, hopper top cover 211 and hopper bottom 214, hopper inner chamber 213 is also provided with in described hopper exocoel 212, hopper inner chamber 213 is also provided with air inlet 2111, hopper exocoel 212 is provided with air outlet 2112, ventilating opening 2113 is provided with between hopper inner chamber 213 and hopper exocoel 212, ventilating opening 2113 is arranged on and circumferentially arranges near hopper bottom 214, ventilating opening 2113 is made up of multiple aperture, described air inlet 2111 and air outlet 2112 are arranged on top, near hopper top cover 211 place, the 180 degree of settings of air inlet 2111 hopper inner chamber relative to air outlet 2112, hopper top cover 211 activity be arranged on hopper exocoel 212, what hopper bottom 214 was fixing is arranged on hopper exocoel 212 times, hopper top cover 211, connection between hopper bottom 214 and hopper exocoel 212 is for being tightly connected, described hopper top cover 211 is also provided with stirring system, stirring system comprises mixer support 217, mixer motor 216, puddler 218 and blade 2114, mixer support 217 is arranged on hopper top cover 211, mixer motor 216 is connected on mixer support 217, the projecting shaft of mixer motor 216 is connected with puddler 218, puddler 218 is fixed with blade 2114, the blade face of each blade 2114 is provided with multiple aperture, described hopper inner chamber 213 is also provided with two holes communicated with chamber, blade 2114 place, air outlet filter screen 2115 and air inlet filter screen 2116 is respectively arranged with in hopper inner chamber 213 side in two holes, air inlet wall lid 219 and air outlet wall lid 2110 is respectively arranged with at the opposite side in the hole at air outlet filter screen 2115 and air inlet filter screen 2116 place, two holes are separately positioned on the position of hopper inner chamber 213 relative to air inlet 2111 and the position of hopper inner chamber 213 relative to air vent 2113, in adopting, the layering of outer wall, first hot blast is sent into hopper inner chamber 213 pairs of materials and carry out heat drying, be incubated there being the hot blast of uniform temperature to send into hopper exocoel 212 pairs of hopper inner chambers again, reach better result of use, improve the efficiency of heating surface, on hopper inner chamber 213, have aperture simultaneously, hot blast is directly delivered in the chamber at blade 2114 place, again its aperture from bottom is sent, this is clean convenient by what make with hopper 21 when changing material, stirring work can better be completed by being provided with multiple aperture and blade 2114 material of mixer being set to magnetic material on the blade 2114 of mixer and reach deimpurity effect of dispelling in the process stirred, and the clogging being arranged on by screen pack and producing bottom hopper 21 can not be produced, what hopper bottom was also fixed for 214 times is provided with fixed head 215, screw rod 22 is installed in extruder 2, screw rod 22 is positioned at feeding chamber 25, in the side of extruder 2, relief valve 26 is installed, one end of relief valve 26 is communicated with feeding chamber 25, and the below of relief valve 26 is placed with barrel 27, the left side of described extruder 2 is provided with blind plate valve block 28, screw rod 22 runs through the right wall of extruder 2 and is connected with feeding motor 23, feeding motor 23 is fixed on cabinet 1, described extruder 2 is fixed on cabinet 1 by oil cylinder 24, the quantity of oil cylinder 24 is two, and two oil cylinders 24 lay respectively at the both sides up and down of extruder 2, by stopper slot 36, limited block 37 and locked mode bolt 38 carry out locked mode, opening-closing die motor 35 is zero load, redundance is discharged by pressure release, screw rod, feeding motor is zero load, and pressurize load is born by blind plate valve block, and the molten plastic that raw material is and reuses, can be reentered in hopper and use, avoid waste.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (7)
1. a high-efficiency injection molding machine, comprise cabinet, extruder and folding membrane module, it is characterized in that, described extruder, folding membrane module are all fixed on cabinet, and described folding membrane module comprises injection mold frame, sliding mould frame and thread guide rail, and the quantity of thread guide rail is two and is distribute up and down, the left end of thread guide rail is connected with gripper shoe, right-hand member is connected with injection mold frame, and sliding mould chord position between two thread guide rail, and is placed in thread guide rail, the top of described extruder is fixed with hopper, hopper is communicated with extruder, hopper comprises hopper exocoel, hopper top cover and hopper bottom, hopper inner chamber is also provided with in described hopper exocoel, hopper inner chamber is also provided with air inlet, hopper exocoel is provided with air outlet, ventilating opening is provided with between hopper inner chamber and hopper exocoel, the activity of hopper top cover be arranged on hopper exocoel, under what hopper bottom was fixing be arranged on hopper exocoel, hopper top cover, connection between hopper bottom and hopper exocoel is for being tightly connected, described hopper top cover is also provided with stirring system, stirring system comprises mixer support, mixer motor, puddler and blade, mixer Bracket setting is on hopper top cover, mixer motor is connected on mixer support, the projecting shaft of mixer motor is connected with puddler, puddler is fixed with blade, the blade face of each blade is provided with multiple aperture, that also fixes under hopper bottom is provided with fixed head, in extruder, screw rod is installed, screw rod runs through the right wall of extruder and is connected with feeding motor, feeding motor is fixed on cabinet, described extruder is fixed on cabinet by oil cylinder, the quantity of oil cylinder is two, and two oil cylinders lay respectively at the both sides up and down of extruder.
2. a kind of high-efficiency injection molding machine according to claim 1, it is characterized in that, the left side of described thread guide rail is provided with opening-closing die motor, opening-closing die motor is servomotor, thread guide rail is provided with stopper slot, described sliding mould frame is provided with limited block, is embedded with locked mode bolt in stopper slot, limited block.
3. a kind of high-efficiency injection molding machine according to claim 1, is characterized in that, the left side of described sliding mould frame is provided with demoulding cylinder, and the right side of demoulding cylinder is welded with knockout pin, and knockout pin runs through the left wall of described sliding mould frame.
4. a kind of high-efficiency injection molding machine according to claim 1, is characterized in that, described screw rod is positioned at feeding chamber, in the side of extruder, relief valve is installed, one end of relief valve is communicated with feeding chamber, and the below of relief valve is placed with barrel, and the left side of described extruder is provided with blind plate valve block.
5. a kind of high-efficiency injection molding machine according to claim 1, it is characterized in that, described ventilating opening is arranged on and circumferentially arranges near hopper bottom, ventilating opening is made up of multiple aperture, described air inlet and air outlet are arranged on top, near hopper top cover place, the 180 degree of settings of air inlet hopper inner chamber relative to air outlet.
6. a kind of high-efficiency injection molding machine according to claim 1, it is characterized in that, described hopper inner chamber is also provided with two holes communicated with chamber, blade place, be respectively arranged with air outlet filter screen and air inlet filter screen in the hopper lumen side in two holes, be respectively arranged with air inlet wall lid and air outlet wall lid at the opposite side in the hole at air outlet filter screen and air inlet filter screen place.
7. a kind of high-efficiency injection molding machine according to claim 6, is characterized in that, described two holes are separately positioned on and the position of air inlet relative to the position of hopper inner chamber and hopper inner chamber relative to air vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520380973.2U CN204701059U (en) | 2015-06-05 | 2015-06-05 | A kind of high-efficiency injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520380973.2U CN204701059U (en) | 2015-06-05 | 2015-06-05 | A kind of high-efficiency injection molding machine |
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| Publication Number | Publication Date |
|---|---|
| CN204701059U true CN204701059U (en) | 2015-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520380973.2U Expired - Fee Related CN204701059U (en) | 2015-06-05 | 2015-06-05 | A kind of high-efficiency injection molding machine |
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| CN (1) | CN204701059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110789051A (en) * | 2019-11-10 | 2020-02-14 | 缙云县乾恒商贸有限公司 | Bakelite injection molding device with automatic feeding and demolding functions |
-
2015
- 2015-06-05 CN CN201520380973.2U patent/CN204701059U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110789051A (en) * | 2019-11-10 | 2020-02-14 | 缙云县乾恒商贸有限公司 | Bakelite injection molding device with automatic feeding and demolding functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200729 Address after: Room 203, building 4, No.1 Dongke Road, Dongcheng Street, Dongguan City, Guangdong Province Patentee after: Guangdong Tianren Information Technology Co., Ltd Address before: 523420, 26 Ling Ling Road, floating bamboo village, Liaobu Town, Dongguan, Guangdong, China Patentee before: DONGGUAN NENGLU PLASTIC MOULD Co.,Ltd. |
|
| 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: 20151014 Termination date: 20200605 |