CN209987285U - Double-color machine without rotary disc - Google Patents
Double-color machine without rotary disc Download PDFInfo
- Publication number
- CN209987285U CN209987285U CN201822084446.3U CN201822084446U CN209987285U CN 209987285 U CN209987285 U CN 209987285U CN 201822084446 U CN201822084446 U CN 201822084446U CN 209987285 U CN209987285 U CN 209987285U
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- Prior art keywords
- machine
- injection
- hinged
- fixed
- mould
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- 238000002347 injection Methods 0.000 claims abstract description 58
- 239000007924 injection Substances 0.000 claims abstract description 58
- 239000002002 slurry Substances 0.000 claims abstract description 12
- 238000001746 injection moulding Methods 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000033001 locomotion Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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Abstract
The utility model discloses a turntable-free double-color machine, which is characterized by comprising a die and a fixing device which is horizontally arranged; the mould comprises a fixed mould and a movable mould which are matched with each other, the fixed mould is provided with a plurality of injection ports which are used for injecting slurry and are positioned on the same horizontal plane, and a mould core which can rotate relative to the movable mould is arranged in the movable mould; the fixing device comprises a left base and a right base, a fixing plate is connected between the left base and the right base in a sliding mode, the movable die is arranged on the fixing plate, and the fixed die is arranged on the left base; a driving device for driving the mold core to rotate automatically is arranged on the fixed plate, a connecting assembly for driving the mold to open and close is arranged between the fixed plate and the right base, and the mold opening and closing direction of the mold is parallel to the horizontal plane where the injection port is located; the injection molding machine also comprises a plurality of horizontal injection machines which are horizontally arranged; the injection machine is provided with an injection nozzle for injecting slurry, and the injection nozzle is communicated with the injection nozzle. The utility model has the advantages of wide application range, high production efficiency, small occupied area and convenient operation.
Description
Technical Field
The utility model belongs to the technical field of moulding plastics and specifically relates to a two-color machine of no carousel is related to.
Background
One injection gun of the traditional injection machine corresponds to one mold, each mold can only be used for producing single-color products, and the single-color products can not meet the market requirements greatly as the consumption level of people is improved, therefore, some double-color injection machines are designed and improved and are used for producing double-color products, for example, the invention patent application with the patent application number of CN103264474A provides a double-color rubber injection machine which comprises a vertical injection machine, a horizontal injection machine and a safety protection device, wherein the vertical injection machine comprises a mold closing system, an injection system connected with the mold closing system and an oil control system, the horizontal injection machine comprises a horizontal injection machine body, a lifting mechanism and a guide mechanism, strip-shaped raw material feeding mechanisms are arranged on the vertical injection machine and the horizontal injection machine, the mold closing system of the vertical injection machine is positioned in front of an injection nozzle of the horizontal injection machine, and the double-color rubber injection machine provided by the invention can be used for producing double-color products, the following disadvantages still remain: the device can only be used for producing double-color products, but cannot be used for producing single-color or three-color mixed products, the device application range is narrow, and the utilization rate is low; moreover, the existing injection machine mostly adopts a vertical injection machine or a combination of vertical and horizontal injection machines, occupies a larger space and is not convenient for workers to operate. Therefore, the existing two-color machine cannot meet the requirements of people.
Therefore, there is a need to develop a dual color machine without a rotary table to solve the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a no carousel double-colored machine of simple structure, application range are wide, production efficiency is high, area is few and convenient operation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a double-color machine without a rotary table is characterized by comprising a die and a fixing device which is horizontally arranged; the mould comprises a fixed mould and a movable mould which are matched with each other, wherein the fixed mould is provided with a plurality of injection ports which are used for injecting slurry and are positioned on the same horizontal plane, and a mould core which can rotate relative to the movable mould is arranged in the movable mould; the fixing device comprises a left base and a right base, a fixed plate is connected between the left base and the right base in a sliding mode, the movable die is arranged on the fixed plate, and the fixed die is arranged on the left base; a driving device for driving the mold core to rotate automatically is arranged on the fixed plate, a connecting assembly for driving the mold to open and close is arranged between the fixed plate and the right base, and the mold opening and closing direction of the mold is parallel to the horizontal plane of the injection port; the injection molding machine also comprises a plurality of horizontal injection machines which are horizontally arranged; the injection machine is provided with an injection nozzle for injecting slurry, and the injection nozzle is communicated with the injection nozzle.
The working principle of the utility model is as follows:
the utility model adopts a horizontal design to solve the problem of occupying space, thereby solving the optimization in space and being convenient for operation; wherein the central axis of the guide post is parallel to the ground; and the left base, the right base and the fixed plate are used for supporting the mold, and a horizontal injection machine is adopted, so that the problems of large occupied area and inconvenient operation of the traditional double-color machine are solved.
Firstly, connecting a horizontal injection machine to inject slurry to one side of a fixed die, and then, drawing a fixed plate to approach a right base by a connecting assembly, thereby realizing die sinking; further, the driving device drives the mold core to rotate; then, the connecting assembly pushes the fixing plate to move beyond the left base until the die is assembled; and finally, the horizontal injection machine injects the slurry into the fixed die again, so that a plurality of colors of products can be manufactured by one die, and the efficiency and the ornamental value of the products are improved.
In order to facilitate the die opening and closing of the die and improve the working efficiency, preferably, the left base and the right base are respectively fixed at the upper end part and the lower end part of the guide pillar; the fixing plate is positioned between the left base and the right base and is connected to the guide pillar in a sliding manner; the connecting assembly is positioned between the fixed plate and the right base and is respectively hinged with the fixed plate and the right base; a first hinge seat group which is hinged with the connecting assembly is arranged on one end face, facing the right base, of the fixed plate; a second hinge seat group which is hinged with the connecting assembly is arranged on one end face, far away from the fixed plate, of the right base; the connecting assembly comprises a first connecting plate group, a second connecting plate group, a driving cylinder and a connecting piece; one end of the first connecting plate group is hinged with the first hinge seat group, and the other end of the first connecting plate group is hinged with the second connecting plate group; one end part, far away from the second connecting plate group, of the second connecting plate group is hinged with the second hinge seat group; a hinge part is formed at the joint where the first connecting plate group and the second connecting plate group are mutually hinged; the connecting piece is fixed at the output end of the driving cylinder and is hinged with the hinged part.
For better space utilization, it is preferable that the driving device is located on an end surface of the fixing plate facing the right base; the first hinge base group comprises an upper hinge base and a lower hinge base; the upper hinge seat and the lower hinge seat are symmetrically arranged; the driving device is positioned between the upper hinge seat and the lower hinge seat.
In order to improve injection efficiency while reducing a footprint and facilitating operation, it is preferable that the horizontal type injection machines be two in number and arranged perpendicular to each other.
The utility model has the advantages of simple structure, wide application range, high production efficiency, small occupied area and convenient operation.
Drawings
Fig. 1 is a schematic structural diagram of a fixing plate of a turntable-free two-color machine according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a dual-color machine without a turntable according to an embodiment of the present invention.
Description of reference numerals: 1-a mould; 10-fixing the mold; 11-moving a mould; 2-connecting the components; 21-a first set of connection plates; 22-a second set of connection plates; 23-a hinge; 24-a connector; 3-a guide pillar; 4, fixing a plate; 5-a left base; 6-right base; 7-horizontal injection machine; 8-core-rotating oil cylinder; 9-axial movement oil cylinder; 12-a linear rack; 13-a rotating gear; 14-a first set of hinge supports; 141-upper hinge seat; 142-a lower hinge mount; 15-second set of hinge seats.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
A turnplate-free two-color machine as shown in fig. 1-2, comprising a mold 1 and a fixing device for bearing the mold 1; the fixing device comprises a connecting assembly 2, a guide pillar 3, a fixing plate 4, a left base 5 and a right base 6 which are horizontally arranged and used for driving the die opening and closing of the die; the left base 5 and the right base 6 are respectively fixed at the upper end part and the lower end part of the guide post 3; the fixed plate 4 is positioned between the left base 5 and the right base 6 and is connected on the guide post 3 in a sliding way; the die 1 comprises a fixed die 10 and a movable die 11; a mold core which can rotate relative to the movable mold 11 is arranged in the movable mold 11; the device also comprises a driving device which is arranged on the fixed plate 4 and is used for driving the mold core to rotate automatically; the movable mold 11 is positioned on one end face of the fixed plate 4 facing the left base 5; the fixed die 10 is positioned on one end surface of the left base 5 facing the fixed plate 4; the connecting assembly 2 is positioned between the fixed plate 4 and the right base 6 and is respectively hinged with the fixed plate 4 and the right base 6; the injection molding machine also comprises 2 horizontal injection machines 7 which are vertically arranged at 90 degrees; the horizontal injection machine 7 comprises an injection nozzle for injecting the slurry; a through hole for an injection nozzle to pass through is formed in one end side, away from the fixed die 11, of the left base 5; the bottom and the side surface of the fixed die 10 are respectively provided with 1 injection port which is used for injecting slurry and is positioned on the same horizontal plane; the mold opening and closing direction of the mold is parallel to the horizontal plane of the injection port; the through hole is communicated with the injection port; the injection port is communicated with the injection nozzle.
Wherein, the driving device is positioned on one end surface of the fixed plate 4 facing the right base 6; the driving device comprises a core rotating oil cylinder 8 for driving the mold core to rotate relative to the movable mold 11 and an axial movement oil cylinder 9 for driving the mold core to extend out; the core rotating oil cylinder 8 is fixed on the fixing plate 4 through a bolt, and a linear rack 12 is arranged on the core rotating oil cylinder 8; a driving shaft of the axial rotating oil cylinder 9 is sleeved with a transmission gear 13 and extends through the fixing plate 4, and the rotating gear 13 is mutually clamped and matched with the linear rack 12; the axial movement oil cylinder 9 is arranged above the rotary core oil cylinder 8; the core-rotating oil cylinder 8 drives the linear rack 12 to do linear motion so as to drive the rotating gear 13 to rotate, thereby enabling the axial-moving oil cylinder 9 to rotate.
As shown in fig. 1 to 2, in this embodiment, in order to facilitate mold opening and closing of the mold and improve work efficiency, a first hinge seat group 14 hinged to the connecting assembly 2 is disposed on one end surface of the fixing plate 4 facing the right base 6; a second hinged seat group 15 hinged with the connecting component 2 is arranged on one end face, far away from the fixed plate 4, of the right base 6; the connecting assembly 2 comprises a first connecting plate group 21, a second connecting plate group 22, a driving cylinder and a connecting piece 24; one end part of the first connecting plate group 21 is hinged with the first hinge seat group 14, and the other end part is hinged with the second connecting plate group 15; one end part of the second connecting plate group 15, which is far away from the first connecting plate group 21, is hinged with the second hinge seat group 15; a hinge part 23 is formed at the joint where the first connecting plate group 21 and the second connecting plate group 22 are hinged with each other; the connecting piece 2 is fixed at the output end of the driving cylinder, and the connecting piece 24 is hinged with the hinge part 23.
In addition, as shown in fig. 2, in the present embodiment, for better space utilization, the first hinge base group 14 includes an upper hinge base 141 and a lower hinge base 142; the upper hinge seat 141 and the lower hinge seat 142 are symmetrically arranged; the fixed driving means is located between the upper hinge base 141 and the lower hinge base 142.
The embodiment adopts a horizontal design to solve the problem of occupied land, thereby solving the optimization of space and being convenient for operation; wherein the central axis of the guide post 3 is parallel to the ground; and the left base 5, the right base 6 and the fixing plate 4 are used for supporting the mold 1, and a horizontal injection machine 7 is adopted, so that the problems of large occupied area and inconvenient operation of the traditional double-color machine are solved.
Firstly, connecting a horizontal injection machine 7 to inject slurry into one side of a fixed die 10, and then, drawing a fixed plate 4 to approach a right base 6 by a connecting assembly 2, thereby realizing die sinking; further, the core rotating oil cylinder 8 and the axial movement oil cylinder 9 drive the mold core to rotate; then, the connecting assembly 2 pushes the fixing plate 4 to move towards the left base 5 until the die is closed; finally, the horizontal injection machine 7 injects the slurry to the fixed mold 10 again, so that one mold 1 can manufacture products with multiple colors, and the efficiency and the ornamental value of the products are improved.
While the invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the scope of the invention. In addition, many modifications may be made to adapt a particular situation or use to the teachings of the invention without departing from its scope. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (8)
1. A double-color machine without a rotary table is characterized by comprising a die and a fixing device which is horizontally arranged; the mould comprises a fixed mould and a movable mould which are matched with each other, wherein the fixed mould is provided with a plurality of injection ports which are used for injecting slurry and are positioned on the same horizontal plane, and a mould core which can rotate relative to the movable mould is arranged in the movable mould; the fixing device comprises a left base and a right base, a fixed plate is connected between the left base and the right base in a sliding mode, the movable die is arranged on the fixed plate, and the fixed die is arranged on the left base; a driving device for driving the mold core to rotate automatically is arranged on the fixed plate, a connecting assembly for driving the mold to open and close is arranged between the fixed plate and the right base, and the mold opening and closing direction of the mold is parallel to the horizontal plane of the injection port; the injection molding machine also comprises a plurality of horizontal injection machines which are horizontally arranged; the injection machine is provided with an injection nozzle for injecting slurry, and the injection nozzle is communicated with the injection nozzle.
2. The machine of claim 1, further comprising a guide post, wherein the left and right bases are fixed to the upper and lower ends of the guide post, respectively; the fixing plate is located between the left base and the right base and is connected to the guide pillar in a sliding mode.
3. The machine of claim 1, wherein the connecting assembly is disposed between and hingedly connected to the fixed plate and the right base.
4. The turntable-free two-color machine according to claim 1, wherein a first hinge seat group which is in hinge connection with the connecting assembly is arranged on one end face of the fixing plate facing the right base; and a second hinged seat group which is hinged with the connecting component is arranged on one end surface of the right base far away from the fixed plate.
5. The machine of claim 4, wherein the connecting assembly comprises a first connecting plate set, a second connecting plate set, a driving cylinder and a connecting piece; one end of the first connecting plate group is hinged with the first hinge seat group, and the other end of the first connecting plate group is hinged with the second connecting plate group; one end part, far away from the second connecting plate group, of the second connecting plate group is hinged with the second hinge seat group; a hinge part is formed at the joint where the first connecting plate group and the second connecting plate group are mutually hinged; the connecting piece is fixed at the output end of the driving cylinder and is hinged with the hinged part.
6. The machine as claimed in claim 2, wherein the driving means is disposed on an end surface of the fixing plate facing the right base.
7. The machine of claim 4, wherein the first set of hinged seats comprises an upper hinged seat and a lower hinged seat; the upper hinge seat and the lower hinge seat are symmetrically arranged; the driving device is positioned between the upper hinge seat and the lower hinge seat.
8. The machine of claim 1, wherein the number of horizontal injectors is two and the horizontal injectors are arranged perpendicular to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822084446.3U CN209987285U (en) | 2018-12-12 | 2018-12-12 | Double-color machine without rotary disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822084446.3U CN209987285U (en) | 2018-12-12 | 2018-12-12 | Double-color machine without rotary disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209987285U true CN209987285U (en) | 2020-01-24 |
Family
ID=69287083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822084446.3U Expired - Fee Related CN209987285U (en) | 2018-12-12 | 2018-12-12 | Double-color machine without rotary disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209987285U (en) |
-
2018
- 2018-12-12 CN CN201822084446.3U patent/CN209987285U/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 |
Granted publication date: 20200124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |