CN219133003U - Material changing mechanism of injection molding machine - Google Patents
Material changing mechanism of injection molding machine Download PDFInfo
- Publication number
- CN219133003U CN219133003U CN202223474160.9U CN202223474160U CN219133003U CN 219133003 U CN219133003 U CN 219133003U CN 202223474160 U CN202223474160 U CN 202223474160U CN 219133003 U CN219133003 U CN 219133003U
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- material changing
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- injection molding
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- 239000000463 material Substances 0.000 title claims abstract description 99
- 238000001746 injection moulding Methods 0.000 title claims abstract description 32
- 238000007599 discharging Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a material changing mechanism of an injection molding machine, and relates to the technical field of injection molding machines. The injection molding machine reload mechanism includes: a base, on which a feed opening is arranged; the sliding rails are symmetrically fixed on two sides of the base; the fixing plate is in an inverted U shape; two side plates are fixed on two sides of the base and positioned on the outer sides of the sliding rails, a top plate is positioned above the blanking opening, and a through hole coaxial with the blanking opening is formed in the top plate; the sliding block is connected to the sliding rail in a sliding way; the material changing block is fixed on the sliding block, a material outlet and a material changing opening are arranged on the material changing block, the material outlet is vertically penetrated, and the material changing opening obliquely extends from the top surface of the material changing block to penetrate to the side wall surface of the material changing block; the charging barrel is fixed on the fixed plate, and the outlet at the bottom of the charging barrel is communicated with the through hole on the fixed plate. According to the utility model, through the cooperation design of the structures, when the materials in the charging barrel are changed, the charging barrel is not required to be dragged, the material changing block is directly dragged to switch the discharging hole and the material changing hole, and the method is simple and convenient.
Description
Technical Field
The utility model relates to the technical field of injection molding machines, in particular to a material changing mechanism of an injection molding machine.
Background
An injection molding machine is an apparatus for preparing plastic articles by extruding thermoplastic or thermosetting plastic into a forming die.
The conventional material changing device of the injection molding machine comprises a material cylinder and a base, wherein a material outlet and a material changing port are arranged on the base, and the material outlet and the material changing port are arranged at intervals; if the material in the feed cylinder needs to be changed, the feed cylinder needs to be manually moved, the feed cylinder is switched from the discharge port to the change port, the operation is complex, and the workload is large.
At present, the patent application number is CN202121899888.9, and the patent name is a kind of injection molding machine reloading device's patent, and it is fixed the feed cylinder on the bottom plate, and the bottom plate passes through the slider to slide on the slide rail, and the staff drags the feed cylinder to slide on the slide rail, can make the feed cylinder switch back and forth between discharge gate and reloading mouth, makes things convenient for the feed cylinder to remove the reloading.
For the technical solutions disclosed in the above patents, the present inventors consider that the following technical problems still exist: the feed cylinder on the injection molding machine is generally heavier, and when the feed cylinder is internally provided with the material storage, even if a worker drags the feed cylinder on the slide rail by means of the cooperation of the slide rail and the slide block, the repeated dragging of the feed cylinder for a long time is laborious.
Therefore, how to solve the technical problems is a technical problem to be solved in the technical field of the injection molding machine at present.
The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
Disclosure of Invention
Aiming at the technical problems, the embodiment of the utility model provides a material changing mechanism of an injection molding machine, which aims to solve the problems in the background technology.
The utility model provides the following technical scheme:
an injection molding machine reload mechanism comprising:
a base, on which a feed opening is arranged;
the sliding rails are symmetrically fixed on two sides of the base;
the fixing plate is in an inverted U shape; two side plates are fixed on two sides of the base and positioned on the outer sides of the sliding rails, a top plate is positioned above the blanking opening, and a through hole coaxial with the blanking opening is formed in the top plate;
the sliding block is connected to the sliding rail in a sliding way;
the material changing block is fixed on the sliding block, a material outlet and a material changing opening are arranged on the material changing block, the material outlet is vertically penetrated, and the material changing opening obliquely extends from the top surface of the material changing block to penetrate to the side wall surface of the material changing block;
the charging barrel is fixed on the fixed plate, and the outlet at the bottom of the charging barrel is communicated with the through hole on the fixed plate;
the sliding material changing block is arranged at the position on the sliding rail, so that the discharge port and the material changing port are respectively communicated with the discharge port in a switching way.
Preferably, grooves are formed in two sides of the width of the base along the length direction of the base, and the sliding rail is fixed to the grooves.
Preferably, the material changing block is provided with a handle.
Preferably, a stop block I and a stop block II are respectively fixed at the left side and the right side of the top of the material changing block.
Preferably, a blanking pipe communicated with the blanking opening is arranged at the bottom of the base, and a flange plate is arranged at the bottom of the blanking pipe.
Preferably, a support plate is arranged on the base.
The material changing mechanism of the injection molding machine provided by the embodiment of the utility model has the following beneficial effects: according to the utility model, through the cooperation design of the structures, when the materials in the charging barrel are changed, the charging barrel is not required to be dragged, the material changing block is directly dragged to switch the discharging hole and the material changing hole, and the method is simple and convenient.
Drawings
FIG. 1 is a schematic view of the structure of the present utility model at an angle I;
FIG. 2 is a schematic view of the structure of the second angle of the present utility model;
FIG. 3 is a schematic view of the structure of the third angle of the present utility model;
FIG. 4 is a schematic view of the structure of the present utility model after switching to the feed port;
FIG. 5 is a schematic view of the structure of the utility model after removal of the changing block;
FIG. 6 is an enlarged view of a portion of FIG. 1A according to the present utility model;
FIG. 7 is an enlarged view of a portion of B of FIG. 3 in accordance with the present utility model;
FIG. 8 is a schematic view of a first angle of a block according to the present utility model;
fig. 9 is a schematic structural view of a second angle of the block according to the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by a person skilled in the art without making any inventive effort are within the scope of the present utility model.
See fig. 1-9.
Aiming at the problems mentioned in the background art, the embodiment of the utility model provides a material changing mechanism of an injection molding machine, so as to solve the technical problems, and the technical scheme is as follows:
an injection molding machine reload mechanism comprising:
a base 210, on which a feed opening 212 is provided; when the material changing mechanism of the injection molding machine is used, the base 210 is installed on the injection molding machine, and the material discharging opening 212 is aligned with the material feeding opening of the injection molding machine;
the sliding rails 230 are symmetrically fixed at two sides of the base 210; the sliding rails 230 extend along the length direction of the base 210;
a fixing plate 220 having an inverted U-shape; two side plates are fixed on two sides of the base 210 and positioned on the outer sides of the sliding rails 230, a top plate is positioned above the feed opening 212, and a through hole coaxial with the feed opening 212 is arranged on the top plate;
in the present embodiment, the outer side of the sliding rail 230 refers to the side of the sliding rail 230 away from the base 210; the side plate of the fixed plate 220 is positioned at the outer side of the sliding rail 230, and a gap exists between the side plate of the fixed plate 220 and the outer side of the sliding rail 230, so that the sliding block 280 can be prevented from interfering with the movement of the sliding block 280 when the sliding block 280 slides on the sliding rail 230;
the sliding block 280 is connected to the sliding rail 230 in a sliding manner;
the material changing block 240 is fixed on the sliding block 280, a material outlet 241 and a material changing port 242 are arranged on the material changing block, the material outlet 241 vertically penetrates through the material changing block 240, and the material changing port 242 obliquely extends from the top surface of the material changing block 240 to penetrate through the side wall surface of the material changing block 240;
the charging barrel 100 is fixed on the fixed plate 220 through bolts, and the bottom outlet of the charging barrel is communicated with the through hole on the fixed plate 220; the bottom of the charging barrel 100 is provided with a control valve;
the sliding position of the material changing block 240 on the sliding rail 230 can enable the material outlet 241 and the material changing port 242 to be respectively communicated with the material outlet 212 in a switching manner, so as to perform material discharging and material changing operations on the material in the material cylinder 100.
The application method of the material changing mechanism of the injection molding machine provided by the embodiment of the utility model comprises the following steps:
1. when the materials in the charging barrel 100 are normally discharged, a discharge hole 241 on the material changing block 240 is coaxially aligned with a discharge hole 212 on the base 210, a control valve on the bottom of the charging barrel 100 is opened, and the materials sequentially enter an injection molding machine through a through hole on the fixed plate 220, the discharge hole 241 on the material changing block 240 and the discharge hole 212 on the base 210;
2. when the materials in the charging barrel 100 need to be charged, a control valve on the bottom of the charging barrel 100 is closed, and the position of the charging block 240 on the sliding rail 230 is dragged, so that a charging opening 242 on the charging block 240 is coaxially aligned with a discharging opening 212 on the base 210;
3. the control valve on the bottom of the charging barrel 100 is opened, and materials sequentially pass through the through hole on the fixed plate 220 and the material changing hole 242 on the material changing block 240 and are discharged from the outlet 245 of the material changing hole 242, so that the residual materials in the charging barrel 100 are discharged;
4. the residual materials in the material cylinder 100 are completely discharged, and the material changing block 240 is pulled back to the original position, so that the materials in the material cylinder 100 are fed again.
It should be noted that, in step 3, a discharging tube may be connected to the outlet 245 of the feed inlet 242 when the remaining material in the feed cylinder 100 is discharged, and the end of the discharging tube is placed in the recovery container, so as to facilitate material collection.
In this embodiment, grooves 211 are formed on two sides of the width of the base 210 along the length direction of the base 210, and the sliding rail 230 is fixed on the grooves 211 by screws;
as shown in fig. 7, the depth of the groove 211 satisfies: when the slider 280 slides on the sliding rail 230, the top height of the slider 280 is in the same horizontal plane as the top height of the base 210; the arrangement enables the bottom of the material changing block 240 to be in contact with the top of the base 210, so that the material is prevented from overflowing from a gap between the bottom of the material changing block 240 and the top of the base 210.
In this embodiment, the handle 250 is disposed on the material changing block 240; the handle 250 is provided to facilitate dragging the block 240.
In this embodiment, a stop block i 244 and a stop block ii 243 are respectively fixed on the left and right sides of the top of the material changing block 240; a stop block I244 and a stop block II 243 are arranged on the left side and the right side of the top of the material changing block 240 and are used for limiting the sliding position of the material changing block 240 on the sliding rail 230;
as shown in fig. 1, the block 240 is dragged to the leftmost side, and the stop block ii 243 plays a limiting role; as shown in fig. 4, the block 240 is pulled to the far right, and the stop block i 244 serves as a stop.
In this embodiment, a blanking pipe 260 is disposed at the bottom of the base 210 and is connected to the blanking port 212, and a flange 261 is installed at the bottom of the blanking pipe 260; the blanking pipe 260 and the flange 261 are arranged, the base 210 is conveniently fixed on the injection molding machine through the flange 261, and the blanking pipe 260 is communicated with a feed inlet of the injection molding machine.
In this embodiment, a bracket plate 270 is disposed on the base 210; the height of the support plate 270 is the same as the overlapping height of the blanking pipe 260 and the flange 261; the support plate 270 is fixed on the injection molding machine, and cooperates with the blanking pipe 260 to support the fixing base 210 together, so as to improve the connection stability of the base 210.
The injection molding machine feed mechanism who provides with novel embodiment has following beneficial effect: according to the utility model, through the cooperation design of the structures, when the materials in the charging barrel are changed, the charging barrel is not required to be dragged, the material changing block is directly dragged to switch the discharging hole and the material changing hole, and the method is simple and convenient.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may or may not be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
It will be understood that equivalents and modifications will occur to those skilled in the art in light of the present teachings and concepts, and all such modifications and substitutions are intended to be included within the scope of the present utility model as defined in the accompanying claims.
Claims (6)
1. The utility model provides an injection molding machine reload mechanism which characterized in that includes:
a base, on which a feed opening is arranged;
the sliding rails are symmetrically fixed on two sides of the base;
the fixing plate is in an inverted U shape; two side plates are fixed on two sides of the base and positioned on the outer sides of the sliding rails, a top plate is positioned above the blanking opening, and a through hole coaxial with the blanking opening is formed in the top plate;
the sliding block is connected to the sliding rail in a sliding way;
the material changing block is fixed on the sliding block, a material outlet and a material changing opening are arranged on the material changing block, the material outlet is vertically penetrated, and the material changing opening obliquely extends from the top surface of the material changing block to penetrate to the side wall surface of the material changing block;
the charging barrel is fixed on the fixed plate, and the outlet at the bottom of the charging barrel is communicated with the through hole on the fixed plate;
the sliding material changing block is arranged at the position on the sliding rail, so that the discharge port and the material changing port are respectively communicated with the discharge port in a switching way.
2. The injection molding machine feed mechanism of claim 1, wherein grooves are formed in two sides of the width of the base along the length direction of the base, and the sliding rail is fixed on the grooves.
3. The injection molding machine feed mechanism of claim 1, wherein a handle is provided on the feed block.
4. The injection molding machine feed mechanism of claim 1, wherein a stop block i and a stop block ii are respectively fixed on the left and right sides of the top of the feed block.
5. The injection molding machine feed mechanism of claim 1, wherein a blanking pipe communicated with the blanking port is arranged at the bottom of the base, and a flange plate is arranged at the bottom of the blanking pipe.
6. The injection molding machine feed mechanism of claim 5, wherein a bracket plate is provided on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223474160.9U CN219133003U (en) | 2022-12-26 | 2022-12-26 | Material changing mechanism of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223474160.9U CN219133003U (en) | 2022-12-26 | 2022-12-26 | Material changing mechanism of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219133003U true CN219133003U (en) | 2023-06-06 |
Family
ID=86603469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223474160.9U Active CN219133003U (en) | 2022-12-26 | 2022-12-26 | Material changing mechanism of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219133003U (en) |
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2022
- 2022-12-26 CN CN202223474160.9U patent/CN219133003U/en active Active
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