CN214687814U - Injection molding machine runner position control mechanism - Google Patents
Injection molding machine runner position control mechanism Download PDFInfo
- Publication number
- CN214687814U CN214687814U CN202023028161.1U CN202023028161U CN214687814U CN 214687814 U CN214687814 U CN 214687814U CN 202023028161 U CN202023028161 U CN 202023028161U CN 214687814 U CN214687814 U CN 214687814U
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- China
- Prior art keywords
- injection molding
- molding machine
- injection
- groove
- shaping piece
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 title claims abstract description 47
- 238000001746 injection moulding Methods 0.000 title claims abstract description 41
- 229920003023 plastic Polymers 0.000 claims abstract description 22
- 239000004033 plastic Substances 0.000 claims abstract description 22
- 238000002347 injection Methods 0.000 claims abstract description 21
- 239000007924 injection Substances 0.000 claims abstract description 21
- 238000007493 shaping process Methods 0.000 claims abstract description 21
- 238000000465 moulding Methods 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 6
- 230000008569 process Effects 0.000 claims abstract description 5
- 230000004308 accommodation Effects 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000002994 raw material Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000012768 molten material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection molding machine runner position adjustment mechanism, including injection mold, be equipped with the adjustment tank in the injection mold, be equipped with the shaping piece in the adjustment tank, it is connected with the drive ring gear to rotate on the lateral wall of shaping piece, be equipped with the mechanism of moulding plastics that is used for realizing mould injection moulding on the shaping piece, be equipped with between drive ring gear and the shaping piece and be used for realizing the adjustment mechanism to injection molding machine runner position control, be equipped with on the injection mold and be used for providing the actuating mechanism of power for drive ring gear rotation and accommodation process. The utility model discloses rational in infrastructure, through setting up the mechanism cooperation adjustment mechanism that moulds plastics and realize adjusting and rotating the position of moulding plastics the pipe, realize around the work piece shaping to the convenient regulation of the shaping hookup location of runner and work piece, realize providing for adjustment mechanism and adjust drive power through setting up actuating mechanism, cooperate adjustable fender simultaneously, realize the convenient regulation to the runner size.
Description
Technical Field
The utility model relates to an injection molding machine technical field especially relates to an injection molding machine runner position adjustment mechanism.
Background
The sprue of the injection mould is a channel for connecting a main runner (or a branch runner) with a cavity, so that the sprue is the part with the smallest cross section in the whole runner system, but has the function of overlarge, the sprue can lead the passing molten material to be subjected to stronger shearing to raise the temperature, thereby reducing the apparent viscosity and improving the fluidity, the general cross section of the sprue of the injection mould is rectangular or circular, the cross section is preferably small, the length is preferably short, the backflow can be prevented due to early condensation of the molten material at the part during injection, and the product is convenient to be separated from the runner system.
In the process of machining a sprue of an injection molding machine, the position of the sprue needs to be adjusted according to different requirements of different machined workpieces, but most of the existing injection molding machines do not have an adjusting function when in use, and therefore an injection molding machine sprue position adjusting mechanism is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an injection molding machine sprue position adjusting mechanism.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an injection molding machine runner position adjustment mechanism, includes injection mold, be equipped with the adjustment tank in the injection mold, be equipped with the shaping piece in the adjustment tank, it is connected with the drive ring gear to rotate on the lateral wall of shaping piece, be equipped with the injection molding machine who is used for realizing mould injection moulding on the shaping piece and construct, be equipped with the adjustment mechanism who is used for realizing injection molding machine runner position control between drive ring gear and the shaping piece, be equipped with the actuating mechanism who is used for providing power for drive ring gear rotation and accommodation process on the injection mold.
Preferably, the mechanism of moulding plastics is including setting up the notes silo on the shaping piece, it is connected with the pipe of moulding plastics of a plurality of circumference settings to rotate on the shaping piece, and is a plurality of mould plastics and all be equipped with the conveyer trough between the silo of moulding plastics.
Preferably, the adjusting mechanism comprises a plurality of circumferentially arranged inner ring racks fixedly connected to the inner side wall of the driving gear ring, outer ring racks are fixedly connected to the side wall of the injection molding pipe, and the inner ring racks are meshed with the outer ring racks.
Preferably, the driving mechanism comprises a transmission groove arranged on the injection mold, a transmission gear is rotationally connected in the transmission groove, and the transmission gear is meshed with the driving gear ring.
Preferably, a plurality of supporting blocks are fixedly connected to the inner side wall of the driving gear ring in the axial direction, movable baffles are fixedly connected to the supporting blocks, a plurality of circumferentially arranged gate grooves are formed in the forming blocks, and the movable baffles are slidably connected to openings in the outer sides of the gate grooves.
Preferably, a plurality of movable cavities which are circumferentially arranged are arranged in the adjusting groove, and the injection molding pipe is rotatably connected in the movable cavities.
Compared with the prior art, the utility model, its beneficial effect does:
1. the injection molding mechanism is matched with the adjusting mechanism to adjust and rotate the position of the injection molding pipe, so that the sprue and the forming connection position of the workpiece can be conveniently adjusted before and after the workpiece is formed.
2. Realize providing the regulation drive power for adjustment mechanism through setting up actuating mechanism, the while cooperation adjustable fender realizes the convenient regulation to runner size.
Drawings
Fig. 1 is a schematic view of an internal structure of an injection mold of an injection molding machine gate position adjusting mechanism provided by the utility model;
fig. 2 is an enlarged schematic view of a structure at a position a of the injection molding machine gate position adjusting mechanism provided by the utility model.
In the figure: the injection molding machine comprises an injection mold 1, an adjusting groove 2, a driving gear ring 3, a supporting block 4, an inner ring rack 5, a movable baffle 6, an injection molding pipe 7, an outer ring rack 8, a movable cavity 9, a conveying groove 10, an injection molding groove 11, a gate groove 12, a transmission groove 13 and a transmission gear 14.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1-2, an injection molding machine gate position adjusting mechanism comprises an injection mold 1, an adjusting groove 2 is arranged in the injection mold 1, a forming block is arranged in the adjusting groove 2, a driving gear ring 3 is rotatably connected to the side wall of the forming block, an injection molding mechanism for realizing mold injection molding is arranged on the forming block, an adjusting mechanism for realizing the injection molding machine gate position adjustment is arranged between the driving gear ring 3 and the forming block, and a driving mechanism for providing power for the driving gear ring 3 in the rotating and adjusting process is arranged on the injection mold 1.
The mechanism of moulding plastics is including setting up notes silo 11 on the shaping piece, and the last rotation of shaping piece is connected with the pipe 7 of moulding plastics that a plurality of circumference set up, a plurality of pipes 7 of moulding plastics and annotate and all be equipped with conveyer trough 10 between the silo 11.
Adjustment mechanism includes the inner circle rack 5 that a plurality of circumference settings of fixed connection on 3 inside walls of drive ring gear, fixedly connected with outer lane rack 8 on the lateral wall of pipe 7 moulds plastics, outer lane rack 8 is connected in the meshing of inner circle rack 5, a plurality of supporting shoes 4 of the inside wall axial fixedly connected with of drive ring gear 3, fixedly connected with adjustable fender 6 on the supporting shoe 4, be equipped with the runner groove 12 of a plurality of circumference settings on the shaping piece, adjustable fender 6 sliding connection is at the outside opening part in runner groove 12, realize adjusting and rotating the position of pipe 7 of moulding plastics through setting up the mechanism cooperation adjustment mechanism of moulding plastics, realize around the work piece shaping to the convenient regulation of the shaping hookup location of runner and work piece.
Be equipped with the movable cavity 9 that a plurality of circumference set up in the adjustment tank 2, the pipe 7 of moulding plastics rotates to be connected in movable cavity 9, realizes providing regulation drive power for adjustment mechanism through setting up actuating mechanism, cooperates adjustable fender 6 simultaneously, realizes the convenient regulation to the runner size.
The utility model discloses in the time, as shown in fig. 1-2, at first drive gear 14's rotation in the drive transmission groove 13, the rotation of drive ring gear 3 in adjustment tank 2, the meshing of outer lane rack 8 on inner circle rack 5 on the drive ring gear 3 and the pipe 7 lateral wall of moulding plastics is connected and is realized adjusting the rotation of the pipe 7 of moulding plastics, runner groove 12 and the change of the connector position of the pipe 7 of moulding plastics this moment, utilize adjustable fender 6 to realize the regulation to runner groove 12's size, and then to the change and the regulation of work piece and runner hookup location, the drive adjustable fender 6 of this in-process supporting shoe 4 is at adjustment tank 2 internalization, the raw materials that will mould plastics pours into through the groove 11 of moulding plastics, utilize a plurality of conveyer troughs 10 to disperse the raw materials to the pipe 7 of moulding plastics, the pipe 7 interior raw materials of moulding plastics are filled up with the back, realize the transmission and the collection of unnecessary raw materials through runner groove 12.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (6)
1. The utility model provides an injection molding machine runner position adjustment mechanism, includes injection mold (1), its characterized in that, be equipped with adjustment tank (2) in injection mold (1), be equipped with the shaping piece in adjustment tank (2), it is connected with drive ring gear (3) to rotate on the lateral wall of shaping piece, be equipped with the mechanism of moulding plastics that is used for realizing mould injection moulding on the shaping piece, be equipped with between drive ring gear (3) and the shaping piece and be used for realizing the adjustment mechanism to injection molding machine runner position control, be equipped with the actuating mechanism who is arranged in rotating and provide power with the accommodation process for drive ring gear (3) on injection mold (1).
2. The gate position adjusting mechanism of an injection molding machine according to claim 1, wherein the injection molding mechanism comprises an injection groove (11) arranged on a molding block, a plurality of circumferentially arranged injection molding pipes (7) are rotatably connected to the molding block, and a conveying groove (10) is arranged between each injection molding pipe (7) and the injection groove (11).
3. The gate position adjusting mechanism of an injection molding machine according to claim 2, characterized in that the adjusting mechanism comprises a plurality of circumferentially arranged inner ring racks (5) fixedly connected to the inner side wall of the driving gear ring (3), an outer ring rack (8) is fixedly connected to the side wall of the injection molding pipe (7), and the inner ring racks (5) are engaged with the outer ring rack (8).
4. The gate position adjusting mechanism of the injection molding machine according to claim 1, wherein the driving mechanism comprises a transmission groove (13) arranged on the injection mold (1), a transmission gear (14) is rotatably connected in the transmission groove (13), and the transmission gear (14) is meshed with the driving gear ring (3).
5. The gate position adjusting mechanism of the injection molding machine according to claim 1, wherein a plurality of support blocks (4) are axially and fixedly connected to the inner side wall of the driving gear ring (3), movable baffles (6) are fixedly connected to the support blocks (4), a plurality of circumferentially arranged gate grooves (12) are formed in the forming blocks, and the movable baffles (6) are slidably connected to the outer openings of the gate grooves (12).
6. The gate position adjusting mechanism of the injection molding machine according to claim 2, wherein a plurality of movable cavities (9) are circumferentially arranged in the adjusting groove (2), and the injection molding pipe (7) is rotatably connected in the movable cavities (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023028161.1U CN214687814U (en) | 2020-12-15 | 2020-12-15 | Injection molding machine runner position control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023028161.1U CN214687814U (en) | 2020-12-15 | 2020-12-15 | Injection molding machine runner position control mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214687814U true CN214687814U (en) | 2021-11-12 |
Family
ID=78558089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023028161.1U Expired - Fee Related CN214687814U (en) | 2020-12-15 | 2020-12-15 | Injection molding machine runner position control mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214687814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114589887A (en) * | 2022-03-11 | 2022-06-07 | 揭阳市越兴实业有限公司 | High-efficiency plastic shoe molding device |
-
2020
- 2020-12-15 CN CN202023028161.1U patent/CN214687814U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114589887A (en) * | 2022-03-11 | 2022-06-07 | 揭阳市越兴实业有限公司 | High-efficiency plastic shoe molding device |
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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: 20211112 |