CN220548645U - Correlation injection molding machine mould moving mechanism - Google Patents
Correlation injection molding machine mould moving mechanism Download PDFInfo
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- CN220548645U CN220548645U CN202322158452.XU CN202322158452U CN220548645U CN 220548645 U CN220548645 U CN 220548645U CN 202322158452 U CN202322158452 U CN 202322158452U CN 220548645 U CN220548645 U CN 220548645U
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 25
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a mould moving mechanism of a correlation injection molding machine, which comprises a machine table, a mould head plate and a mould middle plate, wherein the mould head plate is arranged at one end of the machine table, the mould middle plate is arranged at the middle part of the machine table, a main driving unit is arranged on the machine table, an auxiliary driving unit is arranged on the mould head plate, and the main driving unit and the auxiliary driving unit are respectively connected with the mould middle plate and drive the mould middle plate to be far away from or close to the mould head plate. According to the injection molding machine mould moving mechanism, the main driving unit is arranged on the machine table, the auxiliary driving unit is arranged on the mould head plate, the main driving unit and the auxiliary driving unit are respectively connected with the mould middle plate, the mould middle plate is pushed/pulled through the main driving unit, and the mould middle plate is pulled/pushed through the auxiliary driving unit, so that the mould middle plate has better stability in moving and smoother movement, and the mould head plate and a mould on the mould middle plate are more convenient and smooth in opening/closing, and the problem that the mould cannot be opened or a cast product is damaged by pulling is avoided.
Description
Technical Field
The utility model relates to the field of injection molding machine equipment, in particular to a correlation injection molding machine mould moving mechanism.
Background
Injection molding machines, also known as injection molding machines or injection molding machines, are the main molding equipment for producing plastic products of various shapes from thermoplastic or thermosetting plastics by using molding dies, and are divided into vertical, horizontal and all-electric type, which can heat the plastics, apply high pressure to the molten plastics, and make them eject to fill the die cavity.
In the injection molding process of the correlation injection molding machine, because the mold is installed on the head plate and the middle plate, the middle plate needs to be moved for mold opening/closing, in the prior art, a power mechanism for moving the middle plate generally adopts a group of oil cylinder structures, however, when the mold is installed on the middle plate, the whole weight of the middle plate can be increased, and the problem that the mold cannot be opened or the injection molding product is damaged due to the group of oil cylinder structures can be caused.
Disclosure of Invention
The utility model aims to provide a correlation injection molding machine mould moving mechanism which has good stability and smooth mould opening.
In order to solve the technical problems, the utility model can be realized by adopting the following technical scheme:
the utility model provides a correlation injection molding machine mould moving mechanism, includes board, mould head board and mould medium plate, and the wherein one end at the board is installed to the mould head board, and the middle part of board is then located to the mould medium plate, is provided with main drive unit on the board, is provided with vice drive unit on the mould head board, and main drive unit and vice drive unit are connected with the mould medium plate respectively to can order about the mould medium plate to keep away from or be close to the mould head board.
In one embodiment, the driving directions of the main driving unit and the auxiliary driving unit are opposite.
In one embodiment, the machine is provided with a linear guide rail, the mold middle plate is connected with the linear guide rail, and the main driving unit and the auxiliary driving unit drive the mold middle plate to move along the linear guide rail.
In one embodiment, the main driving unit comprises a main fixing seat, a main oil cylinder and a main piston rod, wherein the main fixing seat is arranged on the machine table, the main oil cylinder is arranged on the main fixing seat, one end of the main piston rod is connected with the main oil cylinder, and the other end of the main piston rod is connected with the bottom of the middle plate of the die.
In one embodiment, the auxiliary driving unit comprises an auxiliary fixing seat, an auxiliary oil cylinder and an auxiliary piston rod, wherein the auxiliary fixing seat is arranged at the top of the die head plate, the auxiliary oil cylinder is arranged on the auxiliary fixing seat, one end of the auxiliary piston rod is connected with the auxiliary oil cylinder, and the other end of the auxiliary piston rod is connected with a connecting shaft at the top of the die middle plate.
In one embodiment, the two groups of main driving units are respectively located at two sides of the machine table and connected with two sides of the bottom of the mold middle plate.
In one embodiment, the two sets of auxiliary driving units are respectively located at two sides of the top of the die head plate and connected with two sides of the top of the die middle plate.
Advantageous effects
According to the injection molding machine mould moving mechanism, the main driving unit is arranged on the machine table, the auxiliary driving unit is arranged on the mould head plate, the main driving unit and the auxiliary driving unit are respectively connected with the mould middle plate, the mould middle plate is pushed/pulled through the main driving unit, and the mould middle plate is pulled/pushed through the auxiliary driving unit, so that the mould middle plate has better stability in moving and smoother movement, and the mould head plate and a mould on the mould middle plate are more convenient and smooth in opening/closing, and the problem that the mould cannot be opened or a cast product is damaged by pulling is avoided.
Drawings
FIG. 1 is a schematic diagram of a mold moving mechanism of a correlation injection molding machine;
FIG. 2 is a side view of a mold shifting mechanism of a correlation injection molding machine according to the present utility model.
As shown in the accompanying drawings:
100. a machine table; 110. a linear guide rail;
200. a die head plate;
300. a mold middle plate; 310. a connecting shaft;
400. a main driving unit; 410. a main fixing seat; 420. a master cylinder; 430. a main piston rod;
500. a sub-driving unit; 510. an auxiliary fixing seat; 520. an auxiliary oil cylinder; 530. and a secondary piston rod.
Description of the embodiments
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "fixed 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. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 and 2, a mold moving mechanism of a correlation injection molding machine includes a machine frame 100, a mold head plate 200 and a mold middle plate 300, wherein the mold head plate 200 is mounted at one end of the machine frame 100, the mold middle plate 300 is disposed in the middle of the machine frame 100, a main driving unit 400 is disposed on the machine frame 100, a sub driving unit 500 is disposed on the mold head plate 200, and the main driving unit 400 and the sub driving unit 500 are respectively connected with the mold middle plate 300 and can drive the mold middle plate 300 to be far away from or close to the mold head plate 200.
Specifically, in the present embodiment, the mold is respectively mounted on the mold head plate 200 and the mold middle plate 300, the mold head plate 200 is fixed at one end of the machine 100, the mold middle plate 300 is movably disposed in the middle of the machine 100, and the main driving unit 400 is disposed on the machine 100, meanwhile, the auxiliary driving unit 500 is disposed on the mold head plate 200, the main driving unit 400 and the auxiliary driving unit 500 are respectively connected with the mold middle plate 300, when the mold head plate 200 and the mold on the mold middle plate 300 need to be opened or closed, the main driving unit 400 pulls/pushes the mold middle plate 300, and simultaneously the auxiliary driving unit 500 pushes/pulls the mold middle plate 300, so that the mold middle plate 300 is far away from or close to the mold middle plate 200, thereby realizing the mold opening or closing of the mold, and finally, the main driving unit 400 and the auxiliary driving unit 500 simultaneously act on the mold middle plate 300, thereby enabling the mold opening/closing to be more convenient and smooth, avoiding the mold from being unable to be opened or pulled, and enabling the mold 300 to be more stable when moving.
In order to ensure that the main driving unit 400 and the sub driving unit 500 can act on the mold middle plate 300 simultaneously, the driving directions of the main driving unit 400 and the sub driving unit 500 are opposite, specifically, when the mold middle plate 300 is driven to move, the main driving unit 400 pushes the mold middle plate 300, and the sub driving unit 500 pulls the mold middle plate 300, and vice versa, so that the main driving unit 400 and the sub driving unit 500 act on the mold middle plate 300 simultaneously, and the movement is smooth and stable.
Of course, in order to make the movement of the middle mold plate 300 smoother and more stable, the machine 100 is provided with the linear guide rail 110, and the middle mold plate 300 is connected with the linear guide rail 110, and the main driving unit 400 and the auxiliary driving unit 500 can drive the middle mold plate 300 to move along the linear guide rail 110, so that the movement of the middle mold plate 300 is smooth, and the opening/closing of the mold is facilitated.
Referring to fig. 1 or 2, in order to implement movement of the mold middle plate 300, the mold is smoothly opened/closed, so the main driving unit 400 includes a main fixing base 410, a main cylinder 420 and a main piston rod 430, the main fixing base 410 is disposed on the machine 100, the main cylinder 420 is mounted on the main fixing base 410, one end of the main piston rod 430 is connected with the main cylinder 420, the other end is connected with the bottom of the mold middle plate 300, the auxiliary driving unit 500 includes an auxiliary fixing base 510, an auxiliary cylinder 520 and an auxiliary piston rod 530, the auxiliary fixing base 510 is disposed at the top of the mold middle plate 200, the auxiliary cylinder 520 is mounted on the auxiliary fixing base 510, one end of the auxiliary piston rod 530 is connected with the auxiliary cylinder 520, and the other end is connected with the connecting shaft 310 at the top of the mold middle plate 300.
The main driving unit 400 and the auxiliary driving unit 500 both adopt oil cylinder structures, of course, the structure is not limited to the oil cylinder structure, other driving structures can be adopted, when the mould middle plate 300 needs to be driven to move, the main oil cylinder 420 drives the main piston rod 430 to stretch out and draw back, the main piston rod 430 can drive the mould middle plate 300 to move when stretching out and draw back, meanwhile, the auxiliary oil cylinder 520 drives the auxiliary piston rod 530 to stretch out and draw back, the auxiliary piston rod 530 can drive the mould middle plate 300 to move when stretching out and draw back, and the main piston rod 430 and the auxiliary piston rod 530 drive the mould middle plate 300 to move at the same time, so that the mould middle plate 300 is smoother when moving, and finally, the mould on the mould middle plate 300 and the mould head plate 200 is more convenient and smooth when opening or closing the mould.
Finally, in order to ensure the stability of the moving of the mold middle plate 300, two sets of main driving units 400 and auxiliary driving units 500 are respectively provided, the two sets of main driving units 400 are respectively located at two sides of the machine 100 and are connected with two sides of the bottom of the mold middle plate 300, the two sets of auxiliary driving units 500 are respectively located at two sides of the top of the mold head plate 200 and are connected with two sides of the top of the mold middle plate 300, and the main driving units 400 are respectively connected with two sides of the bottom of the mold middle plate 300 and the auxiliary driving units 500 are respectively connected with two sides of the top of the mold middle plate 300, so that the two sides are stressed uniformly and the stability is better when the moving of the mold middle plate 300 is performed.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. Those skilled in the art can practice the utility model smoothly as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.
Claims (7)
1. The utility model provides a correlation injection molding machine mould moving mechanism which characterized in that: the die head plate is mounted at one end of the machine table, the die middle plate is arranged in the middle of the machine table, a main driving unit is arranged on the machine table, an auxiliary driving unit is arranged on the die head plate, and the main driving unit and the auxiliary driving unit are respectively connected with the die middle plate and can drive the die middle plate to be far away from or close to the die head plate.
2. The correlation injection molding machine moving mechanism of claim 1, wherein: the driving directions of the main driving unit and the auxiliary driving unit are opposite.
3. The correlation injection molding machine moving mechanism of claim 1, wherein: the machine is provided with a linear guide rail, the mould middle plate is connected with the linear guide rail, and the main driving unit and the auxiliary driving unit drive the mould middle plate to move along the linear guide rail.
4. The correlation injection molding machine moving mechanism of claim 1, wherein: the main driving unit comprises a main fixing seat, a main oil cylinder and a main piston rod, wherein the main fixing seat is arranged on the machine table, the main oil cylinder is arranged on the main fixing seat, one end of the main piston rod is connected with the main oil cylinder, and the other end of the main piston rod is connected with the bottom of the middle plate of the die.
5. The correlation injection molding machine moving mechanism of claim 1, wherein: the auxiliary driving unit comprises an auxiliary fixing seat, an auxiliary oil cylinder and an auxiliary piston rod, wherein the auxiliary fixing seat is arranged at the top of the die head plate, the auxiliary oil cylinder is arranged on the auxiliary fixing seat, one end of the auxiliary piston rod is connected with the auxiliary oil cylinder, and the other end of the auxiliary piston rod is connected with a connecting shaft at the top of the die middle plate.
6. The correlation injection molding machine moving mechanism of claim 1, wherein: the main driving units are provided with two groups, and the two groups of main driving units are respectively positioned at two sides of the machine table and are connected with two sides of the bottom of the mold middle plate.
7. The correlation injection molding machine moving mechanism of claim 1, wherein: the auxiliary driving units are provided with two groups, and the two groups of auxiliary driving units are respectively positioned at the two sides of the top of the die head plate and are connected with the two sides of the top of the die middle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322158452.XU CN220548645U (en) | 2023-08-11 | 2023-08-11 | Correlation injection molding machine mould moving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322158452.XU CN220548645U (en) | 2023-08-11 | 2023-08-11 | Correlation injection molding machine mould moving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220548645U true CN220548645U (en) | 2024-03-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322158452.XU Active CN220548645U (en) | 2023-08-11 | 2023-08-11 | Correlation injection molding machine mould moving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220548645U (en) |
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2023
- 2023-08-11 CN CN202322158452.XU patent/CN220548645U/en active Active
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