CN208789022U - Automobile component injection moulding apparatus - Google Patents
Automobile component injection moulding apparatus Download PDFInfo
- Publication number
- CN208789022U CN208789022U CN201821377458.9U CN201821377458U CN208789022U CN 208789022 U CN208789022 U CN 208789022U CN 201821377458 U CN201821377458 U CN 201821377458U CN 208789022 U CN208789022 U CN 208789022U
- Authority
- CN
- China
- Prior art keywords
- barrel
- screw rod
- cylindrical body
- hopper
- sieve
- 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
Abstract
The utility model discloses a kind of automobile component injection moulding apparatus, are related to injection-moulding device technical field；The barrel of nozzle is equipped with including front end, the rear end of the barrel is equipped with blanking unit, and the outer wall of the barrel is equipped with multiple heating coils；Screw rod is equipped in the barrel, the screw rod includes being equipped with externally threaded cylindrical body, and in the cylindrical body in the frustum of nearly nozzle one end setting, the screw rod is arranged with check ring between the frustum and the cylindrical body；The cylindrical body of the screw rod passes through the barrel of the barrel, and the active axis connection with hydraulic motor in the other end far from the nozzle；The end of the cylindrical body of the screw rod and the hydraulic motor connecting side is mounted on the ball lead screw drive mechanism by servo motor driving with the hydraulic motor by pedestal.Compared with prior art, the utility model can solve existing injection-moulding device and be easy the problem of plastic after making to solidify generates defect, reduces plastic part quality in injection molding process.
Description
Technical field
The utility model relates to injection-moulding device technical field, especially a kind of automobile component injection moulding apparatus.
Background technique
Under the promotion of modern society's energy conservation and environmental protection theory, safety, comfortable, light weight and energy conservation become future automobile industry
The main trend of development, and plastics are light-weight with its, design space is big, manufacturing cost is low, have excellent performance, function is extensively etc. numerous
Advantage, becomes the best material selection of 21st century auto industry, and the elastic deformation characteristic of plastic products can absorb largely
Collision energy has biggish buffer function to strong shock, plays a protective role to vehicle and occupant, also has and absorb and decay
The effect of vibration and noise, can be improved the comfort of seating.
However be a complicated process at automobile component by plastic processing, injection molding is the important ring during this
The main method of one of section and plastic shaping, injection molding machine are the special equipments of injection molding, and basic principle is exactly to utilize modeling
Plastics are added the extrudability and mouldability of material from the hopper of injection molding machine, and plastics melted by heating and are kept in injection molding machine
It is lower to enter temperature quickly through the nozzle injection of barrel front end then under the pushed at high pressure of plunger or screw rod for flow regime
Guan Bi mould in, after cooling and shaping, the plastics of melting are just solidified into required plastic.
But since plastics pre-process before hopper is added without passing through, plastic shape difference in size is larger, and mixed with miscellaneous
Matter, into injection molding machine after again unified temperature heated so that plastic molten melt degree is uneven, so as to cause the plastic after solidification
The defects of being easy to produce lustrous surface unevenness, speckle, hole, reduces plastic part quality, increases postorder treatment process.
Utility model content
The purpose of the utility model is to provide a kind of automobile component injection moulding apparatus, it can solve existing injection-moulding device and is infusing
It is moulded into type and is easy the problem of plastic after making to solidify generates defect, reduces plastic part quality in the process.
To solve the above-mentioned problems, the technical solution adopted in the utility model is: this automobile component injection moulding apparatus, including
Front end is equipped with the barrel of nozzle, and the rear end of the barrel is equipped with blanking unit, and the outer wall of the barrel is equipped with multiple heating coils；Institute
It states and is equipped with screw rod in barrel, the screw rod includes being equipped with externally threaded cylindrical body, and in the cylindrical body in the nearly nozzle one
The frustum of setting is held, the screw rod is arranged with check ring between the frustum and the cylindrical body；The circle of the screw rod
Cylinder passes through the barrel of the barrel in the other end far from the nozzle, and is connected by the driving shaft of connecting rod and hydraulic motor
It connects；The end of the cylindrical body of the screw rod and the hydraulic motor connecting side is installed with the hydraulic motor by pedestal
On the ball lead screw drive mechanism driven by servo motor；The blanking unit includes the material equipped with inlet port and outlet port
Case, and the supporting table for fixing the hopper, the supporting table are equipped with the blanking channel being externally attached in the barrel,
The discharge port of the hopper is connect with the import of the blanking channel；The hopper is between the feed inlet and the discharge port
A pair of cutterhead rotated towards each other for pulverizing plastics is equipped with equipped with sieve, above the sieve.
In above-mentioned technical proposal, more specific technical solution may also is that the inner wall of the hopper is equipped with supporting block, described
Sieve is erected at the supporting block upper surface.
Further, the supporting block is equipped with vibrator, institute between the edge of the sieve and the inner wall of the hopper
Stating vibrator includes the pedestal equipped with armature, and the oscillating plate equipped with electromagnet, is equipped between the pedestal and the oscillating plate
Spring, the pedestal are fixed on the inner wall of the hopper.
Further, the edge of the sieve is provided with upward flange along contour.
Further, the feed inlet of the hopper is located at the top of a pair of cutterhead, is up big and down small horn-like.
By adopting the above-described technical solution, the utility model has the following beneficial effects: compared with prior art
Plastics in hopper by cutterhead pulverize and the filtering of sieve, so that plastics is become uniformly thin before entering barrel
It is small, and remove impurity；Segmentally heating is carried out to barrel, and is gradually risen from the rear end forward end of barrel, the melting journey of plastics is made
Degree is uniform；The defect of plastic after solidifying is effectively reduced using the utility model progress plastic processing, improves plastic part quality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is cross-sectional view at the A-A of Fig. 1.
Specific embodiment
The utility model is described in further detail for embodiment with reference to the accompanying drawing:
Automobile component injection moulding apparatus as depicted in figs. 1 and 2 is equipped with the barrel 1 of nozzle 2, the rear end of barrel 1 including front end
Equipped with blanking unit, the outer wall of barrel 1 is equipped with multiple heating coils 3；Screw rod is equipped in barrel 1, screw rod includes equipped with externally threaded
Cylindrical body 4, and the frustum 5 being arranged in cylindrical body 4 in nearly 2 one end of nozzle, screw rod are arranged with only between frustum 5 and cylindrical body 4
Inverse ring 6；The cylindrical body 4 of screw rod passes through the barrel of barrel 1 in the other end far from nozzle 2, and passes through connecting rod and hydraulic motor 7
Active axis connection；The end of the cylindrical body 4 of screw rod and 7 connecting side of hydraulic motor, with hydraulic motor 7 by pedestal be mounted on by
(not shown) on the ball lead screw drive mechanism of servo motor driving；Blanking unit includes being equipped with inlet port and outlet port
Hopper 8, and the supporting table 9 for fixing hopper 8, supporting table 9 are equipped with the blanking channel being externally attached in barrel 1, hopper 8
Discharge port and blanking channel import connect；Hopper 8 is equipped with sieve 10 between inlet port and outlet port, sets above sieve 10
There is a pair of cutterhead 11 rotated towards each other for pulverizing plastics.
The inner wall of hopper 8 is equipped with supporting block 12, and sieve 10 is erected at 12 upper surface of supporting block；Supporting block 12 is in sieve 10
Vibrator is equipped between edge and the inner wall of hopper 8, vibrator includes the pedestal 14 equipped with armature 13, and equipped with electromagnet 15
Oscillating plate 16, is equipped with spring 17 between pedestal 14 and oscillating plate 16, pedestal 14 is fixed on the inner wall of hopper 8；The edge of sieve 10
Upward flange 18 is provided with along contour；The feed inlet of hopper 8 is located at the top of a pair of of cutterhead 11, is up big and down small loudspeaker
Shape.
When the utility model at work, plastics are put into from the feed inlet of hopper 8, plastics are by a pair of knife rotated towards each other
After the pulverizing of disk 11, and pass through the filtering screening of sieve 10, enters blanking channel from the discharge port of hopper 8, then enter back into material
In cylinder 1；Meanwhile multiple heating coils of 1 outer wall of barrel begin to warm up barrel, multiple heating coils 3 are carried out using different temperature
Heating, gradually rises, and start hydraulic motor 7 from the rear end forward end of barrel 1, drives screw rod rotation by connecting rod, will be from
The plastics that blanking channel enters in barrel 1 are continuously pushed ahead, and heating coil 3 transfers heat to material by the barrel of barrel 1
Plastics in cylinder 1 make plastics under the double action that high temperature and screw rod rotate, and Flashmelt becomes melt, and melt is pushed open non-return
Ring 6 flows into the front end of screw rod by the circumferential passages of screw rod frustum 5, generates back pressure, and lead-screw moves back the meter for completing melt
Amount, after the completion of metering under the driving of servo motor, ball lead screw drive mechanism lead-screw is forward by the melt of screw front end
Enter in Guan Bi mould from the injection of nozzle 2.
Vibrator when in use, by powering on to electromagnet 15, makes it generate magnetic force, is attracted electromagnet 15 by magnetic force
It is attached together with armature 13, after disconnecting power supply, electromagnet 15 resets pop-up under the action of spring 17, to make oscillating plate 16
Impact sieve 10 rapidly makes to vibrate on sieve 10 on sieve 10 by the plastics pulverized, and even drop down is avoided accumulating and be blocked
Sieve 10 influences the efficiency that plastics pass through sieve 10.
Plastics in hopper 8 by cutterhead 11 pulverize and the filtering of sieve 10, make plastics enter barrel 1 before become
It is uniformly tiny, and remove impurity；Segmentally heating is carried out to barrel 1, and is gradually risen from the rear end forward end of barrel 1, plastics are made
Melting degree it is uniform；The defect of plastic after solidifying is effectively reduced using the utility model progress plastic processing, is improved
Plastic part quality.
Claims (5)
1. a kind of automobile component injection moulding apparatus is equipped with the barrel of nozzle including front end, it is characterised in that: the rear end of the barrel is set
There is blanking unit, the outer wall of the barrel is equipped with multiple heating coils；Screw rod is equipped in the barrel, the screw rod includes outside being equipped with
The cylindrical body of screw thread, and in the cylindrical body in the frustum of nearly nozzle one end setting, the screw rod is in the frustum and institute
It states and is arranged with check ring between cylindrical body；The cylindrical body of the screw rod passes through the material in the other end far from the nozzle
The barrel of cylinder, and pass through the active axis connection of connecting rod and hydraulic motor；The cylindrical body of the screw rod and the hydraulic horse
Up to the end of connecting side, the ball lead screw drive mechanism driven by servo motor is mounted on by pedestal with the hydraulic motor
On；The blanking unit includes the hopper equipped with inlet port and outlet port, and the supporting table for fixing the hopper, the branch
Support platform is equipped with the blanking channel being externally attached in the barrel, the import of the discharge port of the hopper and the blanking channel
Connection；The hopper is equipped with sieve between the feed inlet and the discharge port, and being used for above the sieve equipped with a pair will
The cutterhead rotated towards each other that plastics pulverize.
2. automobile component injection moulding apparatus according to claim 1, it is characterised in that: the inner wall of the hopper is equipped with support
Block, the sieve are erected at the supporting block upper surface.
3. automobile component injection moulding apparatus according to claim 2, it is characterised in that: the supporting block is in the side of the sieve
Vibrator is equipped between edge and the inner wall of the hopper, the vibrator includes the pedestal equipped with armature, and equipped with electromagnet
Oscillating plate, is equipped with spring between the pedestal and the oscillating plate, the pedestal is fixed on the inner wall of the hopper.
4. automobile component injection moulding apparatus according to claim 3, it is characterised in that: the edge of the sieve is arranged along contour
There is upward flange.
5. automobile component injection moulding apparatus according to claim 4, it is characterised in that: the feed inlet of the hopper is located at a pair
The top of the cutterhead is up big and down small horn-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821377458.9U CN208789022U (en) | 2018-08-26 | 2018-08-26 | Automobile component injection moulding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821377458.9U CN208789022U (en) | 2018-08-26 | 2018-08-26 | Automobile component injection moulding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208789022U true CN208789022U (en) | 2019-04-26 |
Family
ID=66206894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821377458.9U Expired - Fee Related CN208789022U (en) | 2018-08-26 | 2018-08-26 | Automobile component injection moulding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208789022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114210520A (en) * | 2021-12-08 | 2022-03-22 | 佛山市亨力豪机械有限公司 | Glue spraying machine |
-
2018
- 2018-08-26 CN CN201821377458.9U patent/CN208789022U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114210520A (en) * | 2021-12-08 | 2022-03-22 | 佛山市亨力豪机械有限公司 | Glue spraying machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110861255A (en) | Intelligent horizontal injection molding machine for plastic basin processing | |
| CN206748981U (en) | A kind of quick injection molding mould | |
| CN208789022U (en) | Automobile component injection moulding apparatus | |
| CN109228118A (en) | A kind of injection molding machine | |
| CN216065469U (en) | Die-casting die for machining metal parts | |
| CN208263322U (en) | A kind of injection mold of high efficiency and heat radiation | |
| CN212400267U (en) | Cooling device of efficient injection mold for electric tool accessories | |
| CN114932198B (en) | Sand casting precoated sand treatment equipment and application method thereof | |
| CN115351960A (en) | Environment-friendly energy-saving injection mold | |
| CN109551733A (en) | A kind of constant temperature Plastic injection mould for mobile phone shell | |
| CN110315712B (en) | Uniform injection device based on injection mold | |
| CN211334292U (en) | Injection molding device for plastic product production | |
| CN211221815U (en) | Foaming hot runner mold of injection molding machine | |
| CN105082479B (en) | A kind of clamping | |
| CN208730202U (en) | A kind of full-automatic injecting molding apparatus | |
| CN215619539U (en) | Metal magnet and plastic material integrated into one piece injection molding device in mould | |
| CN207014658U (en) | A kind of new monochromatic injection machine | |
| CN214082689U (en) | Injection molding machine for producing and processing automobile plastic accessories | |
| CN213321303U (en) | Controllable molding direct-cutting injection mold | |
| CN220052562U (en) | Pouring equipment | |
| CN220075435U (en) | Multi-channel injection mold | |
| CN219563981U (en) | Injection mold | |
| CN218342705U (en) | Feeding mechanism of injection molding machine | |
| CN216230464U (en) | Injection structure in injection molding machine | |
| CN213972276U (en) | Forming device for producing button for automobile rearview mirror control switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 Termination date: 20190826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |