CN216442951U - Injection molding machine injection molding head convenient to adjust aperture - Google Patents
Injection molding machine injection molding head convenient to adjust aperture Download PDFInfo
- Publication number
- CN216442951U CN216442951U CN202122856573.2U CN202122856573U CN216442951U CN 216442951 U CN216442951 U CN 216442951U CN 202122856573 U CN202122856573 U CN 202122856573U CN 216442951 U CN216442951 U CN 216442951U
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- Prior art keywords
- injection molding
- face
- supporting
- piece
- hole
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- Expired - Fee Related
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 51
- 239000004033 plastic Substances 0.000 claims abstract description 29
- 229920003023 plastic Polymers 0.000 claims abstract description 29
- 238000000465 moulding Methods 0.000 claims abstract description 13
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 239000000243 solution Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides an injection molding machine injection molding head convenient for adjusting the opening degree, which comprises a supporting plate, wherein one end face of the supporting plate is slidably connected with a turntable, a plurality of supporting pieces are arranged on the inner side wall of the turntable, one side of the upper end face of each supporting piece is provided with a first supporting column, the periphery of each supporting piece is connected with a swinging piece, one side of the lower end face of each swinging piece is connected with a second supporting column, the lower end of each second supporting column is connected with a blade, one side of each blade is provided with a through hole, a rotating shaft is arranged in each through hole and is abutted against the end face of the supporting plate, the middle part of the turntable is provided with a plurality of guide grooves, fixing pieces are arranged in the guide grooves, the bottoms of the fixing pieces are arranged on the end face of the supporting plate, the outer side of the turntable is connected with an adjusting piece, a distance is kept between two threaded holes, so that the blades can better adjust injection molding holes, and different types of plastic products can be injected by adjusting the size of the outlets of the injection molding holes, the practicality in hole of moulding plastics is improved.
Description
Technical Field
The utility model belongs to the technical field of injection molding machines, and particularly relates to an injection molding head of an injection molding machine, which is convenient for opening adjustment.
Background
An injection molding machine, also known as an injection molding machine or an injection machine, is a main molding apparatus for molding thermoplastic plastics or thermosetting plastics into plastic products of various shapes by using a plastic molding mold, and the injection molding machine can heat the plastics, apply high pressure to the molten plastics, and inject the molten plastics to fill a mold cavity, wherein an injection molding head is an important component of the injection molding machine.
Because the mode of adopting fixed mounting between the head of moulding plastics on the existing market and the injection molding machine body, the flow of the head of moulding plastics is not convenient for control when processing different work pieces, and the complex operation inefficiency of the head of moulding plastics of some adjustable apertures.
Therefore, the injection head of the injection molding machine, which is convenient for adjusting the opening degree, is very necessary to be invented.
Disclosure of Invention
In order to solve the technical problem, the utility model provides an injection molding head of an injection molding machine, which is convenient for adjusting the opening. An injection molding machine injection molding head convenient for adjusting the opening degree comprises a support plate, wherein one end face of the support plate is slidably connected with a rotary plate, a plurality of support pieces are arranged on the inner side wall of the rotary plate, one side of the upper end face of each support piece is provided with a first support column, the periphery of each support piece is connected with a swinging piece, one side of the lower end face of each swinging piece is connected with a second support column, the lower end of each second support column is connected with a blade, one side of each blade is provided with a through hole, a rotating shaft is arranged in each through hole and is abutted against the end face of the support plate, the middle part of the rotary plate is provided with a plurality of guide grooves, fixing pieces are arranged in the guide grooves, the bottoms of the fixing pieces are arranged on the end face of the support plate, the outer side of the rotary plate is connected with an adjusting piece, the middle part of each support plate is provided with an injection molding hole, the other end of the support plate is provided with a shell, an accommodating space is arranged in the shell, a screw rod is arranged in the accommodating space, and one side of the upper end face of the shell is provided with an accommodating barrel, when the rotary table is rotated, the rotary table drives the oscillating piece to rotate by a corresponding angle, the oscillating piece is connected with the blades, the opening and closing state of the blades is formed, the injection molding holes are better adjusted through the blades, plastic products of different injection molding types can be achieved by adjusting the size of the outlet of the injection molding holes, the practicability of the injection molding holes is improved, the bolts are better fixed in one of the threaded holes through the connecting holes and the threaded hole in an adaptive mode, the blades can keep a stable state for a long time, the injection molding of the plastic products of the same type is facilitated, the handles are arranged on the upper end faces of the bolts, the bolts in one of the threaded holes can be better detached by workers, the bolts are installed in the other threaded holes, the plastic products of different injection molding types are facilitated, and the working efficiency is improved.
Two threaded holes are formed in one side face of the supporting plate respectively, and a distance is kept between the two threaded holes.
A connecting hole is formed in one side of the adjusting piece and is matched with the threaded hole.
The bolt is connected in the connecting hole, and a handle is arranged on the upper end face of the bolt.
One side of the upper end face of the shell is provided with one heater, the lower end of the shell is provided with the other heater, and the other heater is located under one heater.
The blade equipartition sets up a plurality ofly.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the distance is kept between the two threaded holes, so that the injection molding holes can be better adjusted by the blades, and different types of plastic products can be injected by adjusting the size of the outlet of the injection molding hole, so that the practicability of the injection molding holes is improved.
2. According to the utility model, the bolt is arranged, and the connecting hole is matched with the threaded hole, so that the bolt is better fixed in one of the threaded holes, the blade is kept in a stable state for a long time, and the injection molding of plastic products of the same type is facilitated.
3. According to the utility model, the blades are uniformly distributed, so that the precision of injection molding stock solution into an injection mold in the process of passing through the blades is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged partial view of the oscillating member of the present invention;
FIG. 4 is an enlarged partial view of the blade of the present invention;
FIG. 5 is an enlarged partial view of the bolt of the present invention;
fig. 6 is a partial enlarged view of the utility model at a in fig. 4.
In the figure:
1-supporting plate, 11-threaded hole, 13-bolt, 2-rotating disc, 21-supporting piece, 22-first supporting column, 23-swinging piece, 24-second supporting column, 25-blade, 26-adjusting piece, 250-rotating shaft, 260-connecting hole, 3-shell, 4-heater, 5-containing space, 6-screw and 7-containing barrel.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 to 6
The utility model provides an injection molding machine injection head convenient for adjusting the opening degree, which comprises a supporting plate 1, wherein one end face of the supporting plate 1 is connected with a rotating disc 2 in a sliding way, a plurality of supporting pieces 21 are arranged on the inner side wall of the rotating disc 2, one side of the upper end face of each supporting piece 21 is provided with a first supporting column 22, the periphery of each supporting piece 21 is connected with a swinging piece 23, one side of the lower end face of each swinging piece 23 is connected with a second supporting column 24, the lower end of each second supporting column 24 is connected with a blade 25, one side of each blade 25 is provided with a through hole, a rotating shaft 250 is arranged in each through hole, each rotating shaft 250 abuts against one end face of the supporting plate 1, the middle part of the rotating disc 2 is provided with a plurality of guide grooves 27, a fixing piece 14 is arranged in each guide groove 27, the bottom of each fixing piece 14 is arranged on one end face of the supporting plate 1, the outer side of the rotating disc 2 is connected with an adjusting piece 26, the middle part of the supporting plate 1 is provided with an injection molding hole 8, the other end of the supporting plate 1 is provided with a shell 3, and the shell 3 is internally provided with an accommodating space 5, the accommodating space 5 is internally provided with a screw 6, and one side of the upper end surface of the shell 3 is provided with an accommodating barrel 7.
Two screw holes 11 have been seted up on 1 a side of backup pad respectively, and keep having the distance between two screw holes 11, keep having the distance through keeping between two screw holes 11, make the better regulation of blade 25 hole 8 of moulding plastics, and through adjusting the size of 8 exports of hole 8 of moulding plastics with this to reach the plastic products of the different grade type of moulding plastics, improve the practicality of hole 8 of moulding plastics.
Connecting holes 260 are formed in one side of the adjusting piece 26, the connecting holes 260 are matched with the threaded holes 11, the bolts 13 are better fixed in one of the threaded holes 11 through the matching of the connecting holes 260 and the threaded holes 11, the blades 25 are kept in a stable state for a long time, and the injection molding of plastic products of the same type is facilitated.
The bolt 13 is connected in the connecting hole 260, the handle is arranged on the upper end face of the bolt 13, when plastic products of different types need to be injection-molded, the handle is arranged on the upper end face of the bolt 13, so that the bolt 13 in one of the threaded holes 11 can be better detached by a worker, the bolt is arranged in the other threaded hole 11, the plastic products of different types can be conveniently injection-molded, and the working efficiency is improved.
One side of the upper end face of the shell 3 is provided with one heater 4, the lower end of the shell 3 is provided with the other heater 4, the other heater 4 is located under the one heater 4, the heaters 4 are symmetrically arranged up and down, when injection molding raw material particles are poured into the accommodating space 5 through the accommodating barrel 7, the injection molding raw material particles are melted into a liquid state through the heaters 4, and the density of a processed product is higher.
The blade 25 equipartition sets up a plurality ofly, sets up a plurality ofly through the blade 25 equipartition, has improved the former liquid of moulding plastics and in the in-process through blade 25, the precision of moulding plastics in the injection mold.
Principle of operation
In the utility model, when the rotary disc 2 is rotated, and the rotary disc 2 drives the swinging piece 23 to rotate by a corresponding angle, and is connected with the vanes 25 through the swinging piece 23 to form the opening and closing state of the vanes 25, so that the vanes 25 can better adjust the opening degree of the injection molding hole 8, and the size of the outlet of the injection molding hole 8 is adjusted to achieve the purpose of injection molding of different types of plastic products, improve the practicability of the injection molding hole 8, the bolt 13 is better fixed in one of the threaded holes 11 through the matching of the connecting hole 260 and the threaded hole 11, the blade 25 is kept in a stable state for a long time, which is beneficial to injection molding of the same type of plastic products, and be provided with the handle through bolt 13 up end, be favorable to the staff to install in another screw hole 11 with better dismantling of bolt 13 in one of them screw hole 11, be convenient for mould plastics the plastic products of different grade type, improved work efficiency.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.
Claims (6)
1. The utility model provides an injection molding machine head of moulding plastics convenient to adjust aperture, includes backup pad (1), its characterized in that: one end face of the supporting plate (1) is connected with the rotating plate (2) in a sliding mode, a plurality of supporting pieces (21) are arranged on the inner side wall of the rotating plate (2), a first supporting column (22) is arranged on one side of the upper end face of each supporting piece (21), a swinging piece (23) is connected to the periphery of each supporting piece (21), a second supporting column (24) is connected to one side of the lower end face of each swinging piece (23), a blade (25) is connected to the lower end of each second supporting column (24), a through hole is formed in one side of each blade (25), a rotating shaft (250) is arranged in each through hole and abuts against one end face of the supporting plate (1), a plurality of guide grooves (27) are formed in the middle of the rotating plate (2), a fixing piece (14) is arranged inside each guide groove (27), the bottom of each fixing piece (14) is arranged on one end face of the supporting plate (1), an adjusting piece (26) is connected to the outer side of the rotating plate (2), an injection molding hole (8) is formed in the middle of the supporting plate (1), the other end of the supporting plate (1) is provided with a shell (3), an accommodating space (5) is formed in the shell (3), a screw rod (6) is arranged in the accommodating space (5), and an accommodating barrel (7) is arranged on one side of the upper end face of the shell (3).
2. The injection head of an injection molding machine facilitating opening adjustment of claim 1, wherein: two threaded holes (11) are respectively formed in one side face of the supporting plate (1), and a distance is kept between the two threaded holes (11).
3. The injection head of an injection molding machine facilitating opening adjustment of claim 2, wherein: a connecting hole (260) is formed in one side of the adjusting piece (26), and the connecting hole (260) is matched with the threaded hole (11).
4. The injection head of an injection molding machine facilitating opening adjustment of claim 3, wherein: the bolt (13) is connected in the connecting hole (260), and a handle is arranged on the upper end face of the bolt (13).
5. The injection head of an injection molding machine facilitating opening adjustment of claim 4, wherein: one side of the upper end face of the shell (3) is provided with one heater (4), the lower end of the shell (3) is provided with the other heater (4), and the other heater (4) is located under the one heater (4).
6. The injection head of an injection molding machine facilitating opening adjustment of claim 5, wherein: the blades (25) are uniformly distributed in a plurality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122856573.2U CN216442951U (en) | 2021-11-22 | 2021-11-22 | Injection molding machine injection molding head convenient to adjust aperture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122856573.2U CN216442951U (en) | 2021-11-22 | 2021-11-22 | Injection molding machine injection molding head convenient to adjust aperture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216442951U true CN216442951U (en) | 2022-05-06 |
Family
ID=81353062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122856573.2U Expired - Fee Related CN216442951U (en) | 2021-11-22 | 2021-11-22 | Injection molding machine injection molding head convenient to adjust aperture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216442951U (en) |
-
2021
- 2021-11-22 CN CN202122856573.2U patent/CN216442951U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20220506 |