CN219583457U - Quick thermal cycle injection mold with telescopic sprue bush - Google Patents
Quick thermal cycle injection mold with telescopic sprue bush Download PDFInfo
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- CN219583457U CN219583457U CN202320531066.8U CN202320531066U CN219583457U CN 219583457 U CN219583457 U CN 219583457U CN 202320531066 U CN202320531066 U CN 202320531066U CN 219583457 U CN219583457 U CN 219583457U
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- push rod
- hydraulic push
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a quick thermal cycle injection mold with a telescopic sprue bush, relates to the field of injection molds, and aims to solve the problem that an existing injection workpiece is difficult to take out when a sticking phenomenon occurs in the existing injection workpiece in the prior art. The outside of module down is provided with first fender frame, first fender frame sets up to rectangle frame form, first fender frame passes through bolted connection with the module down, the inside of first fender frame is provided with first hydraulic push rod, first hydraulic push rod is provided with a plurality ofly, first hydraulic push rod passes through bolted connection with first fender frame, the upper end of first hydraulic push rod is provided with the seal frame, the seal frame passes through bolted connection with first hydraulic push rod, the upper end of module down is provided with the module, the outside of going up the module is provided with the second fender frame, the second keeps off the frame and passes through bolted connection with the last module, the inside of second fender frame is provided with second hydraulic push rod, second hydraulic push rod is provided with a plurality ofly.
Description
Technical Field
The utility model relates to the field of injection molds, in particular to a rapid thermal cycle injection mold with a telescopic sprue bush.
Background
Injection molding, also known as injection molding, is a method of injection and molding. The injection molding method has the advantages of high production speed, high efficiency, automation in operation, multiple patterns, various shapes, large size, accurate product size, easy updating of the product, and capability of forming parts with complex shapes, and is suitable for the field of mass production, products with complex shapes and other molding processing.
Such as chinese issued patent number CN202241807U (fast thermal cycle injection mold with retractable sprue bush): the movable mold part comprises a lower heating plate and a movable mold assembly;
the prior art has the advantages of compatibility of a large heat conduction contact surface and rapid cooling when the plastic injection mold is used, but when the plastic injection mold is used, a workpiece subjected to injection molding is adhered between an upper module and a lower module due to the operation reason of the plastic injection mold, so that the workpiece is difficult to take out from the mold, the use efficiency of the whole plastic injection mold is affected, and therefore, the market is urgently required to develop a rapid heat cycle plastic injection mold with a telescopic sprue bush to help people solve the existing problems.
Disclosure of Invention
The utility model aims to provide a quick thermal cycle injection mold with a telescopic sprue bush, which solves the problem that the existing injection molding workpiece is difficult to take out when the sticking phenomenon occurs in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a take quick thermal cycle injection mold of scalable runner cover, includes the module down, the outside of module is provided with first fender frame down, first fender frame sets up to rectangle frame form, first fender frame passes through bolted connection with the module down, the inside of first fender frame is provided with first hydraulic push rod, first hydraulic push rod is provided with a plurality of, first hydraulic push rod passes through bolted connection with first fender frame, the upper end of first hydraulic push rod is provided with the seal frame, the seal frame passes through bolted connection with first hydraulic push rod, the upper end of module is provided with the module down, the outside of module is provided with the second fender frame down, the second keeps off frame and last module through bolted connection, the inside of second fender frame is provided with the second hydraulic push rod, the second hydraulic push rod is provided with a plurality of, second hydraulic push rod sets up to the one-to-one with first hydraulic push rod, the lower extreme of second hydraulic push rod is provided with the seal piece, the seal piece sets up to rectangular ring form, the seal piece all is provided with the heating resistor wire through the second seal piece with the first hydraulic push rod.
Preferably, the lower extreme of lower module is provided with the top briquetting, the top briquetting sets up to rectangular block, the outside of top briquetting is provided with down the fixing base, down the fixing base sets up to the integrated form with the top briquetting, the lower extreme of fixing base is provided with down the fixed plate down, the top briquetting passes through bolted connection with lower fixed plate, lower fixed plate passes through bolted connection with lower fixing base.
Preferably, the both sides of top briquetting all are provided with first cooling tube, first cooling tube sets up to paste with lower fixing base and is connected, one side of first cooling tube is provided with first electric putter, first electric putter passes through bolted connection with lower fixing base, first cooling tube upper end is provided with the second cooling tube, the second cooling tube is provided with two, the front end of second cooling tube and the rear end of first cooling tube all are provided with the cooler, the cooler sets up to fixed connection with first cooling tube and second cooling tube respectively, one side of second cooling tube is provided with the second electric putter.
Preferably, the upper end of the second baffle frame is provided with an upper fixing seat, the upper fixing seat and the second cooling pipe are in adhesive connection, the upper end of the upper fixing seat is provided with an upper fixing plate, the upper fixing plate is in a rectangular plate shape, and the upper fixing plate is connected with the upper fixing seat through bolts.
Preferably, the upper fixing plate is provided with a liquid inlet head, and the lower end of the liquid inlet head is provided with a sprue bush.
Preferably, a buffer spring is arranged on the outer side of the sprue bush, and a telescopic bush is arranged at the lower end of the buffer spring.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the injection mold, through the arrangement of the first hydraulic push rod, the sealing frame, the sealing sheet and the second hydraulic push rod, when a user uses the injection mold, the user can fix a molded workpiece through the arrangement of the first hydraulic push rod, the sealing frame, the sealing sheet and the second hydraulic push rod, and the first hydraulic push rod and the second hydraulic push rod are driven to respectively drive the sealing frame and the sealing sheet to move so as to realize demolding treatment on the workpiece, so that the problem that the injection molding workpiece is difficult to take out when the existing injection molding workpiece is stuck to a certain extent can be solved, and the use pressure of the user can be greatly relieved;
2. according to the injection mold, through the arrangement of the first electric push rod, the second electric push rod, the first cooling pipe, the second cooling pipe and the cooler, when the injection mold is used, a user can separate the lower fixing seat from the lower module and the upper fixing seat respectively through the arrangement of the first electric push rod and the second electric push rod, so that the cooling pipe can be directly fixed on the module in the cooling process of the first cooling pipe and the second cooling pipe, when the cooling is not needed, the cooling pipe can be separated from the module, the cooling efficiency of the cooling pipe is improved, and finally, the cooling liquid can be transmitted through the arrangement of the cooler, so that the service life of the whole injection mold can be greatly prolonged.
Drawings
FIG. 1 is a partial cross-sectional view of a rapid thermal cycle injection mold with a retractable sprue bush of the present utility model;
FIG. 2 is a block diagram of a rapid thermal cycle injection mold with a retractable sprue bush of the present utility model;
fig. 3 is a partial cross-sectional view of the sprue bush of the present utility model.
In the figure: 1. a lower fixing plate; 2. a lower fixing seat; 3. pressing a block; 4. a first cooling tube; 5. a first electric push rod; 6. a lower module; 7. heating the resistance wire; 8. a first baffle frame; 9. a first hydraulic pushrod; 10. a sealing frame; 11. a sealing sheet; 12. a second hydraulic pushrod; 13. a second baffle frame; 14. an upper module; 15. a second electric push rod; 16. an upper fixing seat; 17. a second cooling tube; 18. an upper fixing plate; 19. a liquid inlet head; 20. a sprue bush; 21. a buffer spring; 22. a telescopic sleeve; 23. a cooler.
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.
Referring to fig. 1-3, an embodiment of the present utility model is provided: the utility model provides a take quick thermal cycle injection mold of scalable runner cover, including lower module 6, the outside of lower module 6 is provided with first fender frame 8, first fender frame 8 sets up to rectangular frame form, first fender frame 8 passes through bolted connection with lower module 6, the inside of first fender frame 8 is provided with first hydraulic push rod 9, first hydraulic push rod 9 is provided with a plurality of, first hydraulic push rod 9 passes through bolted connection with first fender frame 8, the upper end of first hydraulic push rod 9 is provided with seal frame 10, seal frame 10 passes through bolted connection with first hydraulic push rod 9, the upper end of lower module 6 is provided with upper module 14, the outside of upper module 14 is provided with second fender frame 13, second fender frame 13 passes through bolted connection with upper module 14, the inside of second fender frame 13 is provided with second hydraulic push rod 12, second hydraulic push rod 12 and first hydraulic push rod 9 are provided with a plurality of one-to-one, the lower extreme of second hydraulic push rod 12 is provided with seal piece 11, seal piece 11 sets up to rectangular ring form, seal piece 11 and second hydraulic push rod 12 all is provided with the resistance wire through upper module 7 with upper module 14.
Further, the lower extreme of lower module 6 is provided with the top briquetting 3, and the top briquetting 3 sets up to rectangular block, and the outside of top briquetting 3 is provided with down fixing base 2, and lower fixing base 2 sets up as an organic wholely with the top briquetting 3, and the lower extreme of fixing base 2 is provided with down fixed plate 1, and top briquetting 3 passes through bolted connection with lower fixed plate 1, and lower fixed plate 1 passes through bolted connection with lower fixing base 2.
Further, both sides of the pressing block 3 are provided with first cooling pipes 4, the first cooling pipes 4 are in adhesive connection with the lower fixing seat 2, one side of the first cooling pipes 4 is provided with first electric pushing rods 5, the first electric pushing rods 5 are connected with the lower fixing seat 2 through bolts, the upper ends of the first cooling pipes 4 are provided with second cooling pipes 17, the second cooling pipes 17 are provided with two, the front ends of the second cooling pipes 17 and the rear ends of the first cooling pipes 4 are provided with coolers 23, the coolers 23 are in fixed connection with the first cooling pipes 4 and the second cooling pipes 17 respectively, and one side of the second cooling pipes 17 is provided with a second electric pushing rod 15.
Further, an upper fixing seat 16 is arranged at the upper end of the second baffle frame 13, the upper fixing seat 16 is in adhesive connection with the second cooling pipe 17, an upper fixing plate 18 is arranged at the upper end of the upper fixing seat 16, the upper fixing plate 18 is in a rectangular plate shape, and the upper fixing plate 18 is connected with the upper fixing seat 16 through bolts.
Further, a liquid inlet head 19 is arranged on the upper fixing plate 18, the liquid inlet head 19 is connected with the upper fixing plate 18 through bolts, a sprue bush 20 is arranged at the lower end of the liquid inlet head 19, and the sprue bush 20 is fixedly connected with the upper fixing seat 16.
Further, a buffer spring 21 is arranged on the outer side of the sprue bush 20, a telescopic bush 22 is arranged at the lower end of the buffer spring 21, the buffer spring 21 is fixedly connected with the sprue bush 20 and the telescopic bush 22 respectively, and the sprue bush 20 and the telescopic bush 22 are attached.
Working principle: during the use, the user can send the injection molding liquid into runner cover 20 inside through feed liquor head 19 to between lower module 6 and the last module 14 is sent into to the injection molding liquid through the effect of gravity and flexible cover 22, and rethread heating resistance wire 7 heats the injection molding liquid, in order to realize the shaping to the injection molding work piece, and the user can be through first hydraulic push rod 9, seal frame 10, sealing fin 11 and the setting of second hydraulic push rod 12 in the in-process of using this injection mold, realize the fixed to the shaping work piece, and through driving first hydraulic push rod 9 and second hydraulic push rod 12 respectively drive seal frame 10 and sealing fin 11 and remove the drawing of patterns processing to the work piece, thereby can solve the current injection molding work piece to a certain extent and be difficult to take out the injection molding work piece when producing the sticking die phenomenon, and then can alleviate user's operating pressure by a wide margin, also can be through the setting of first electric push rod 5 and second electric push rod 15 simultaneously respectively with lower fixing base 2 and lower module 6 and last module 14 and fixing base 16, thereby make first cooling tube 4 and second cooling tube 17 carry out the removal to realize the cooling tube in the process of need of cooling tube, can be directly cooling tube 23 when cooling tube is cooled down, and the whole cooling tube can be carried out, and the cooling tube can be cooled down in the cooling tube is cooled down in the setting up, and the cooling tube is cooled down in the cooling tube is directly and the cooling tube is cooled down and the cooling tube.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a take quick thermal cycle injection mold of scalable runner cover, includes lower module (6), its characterized in that: the outer side of the lower module (6) is provided with a first baffle frame (8), the first baffle frame (8) is in a rectangular frame shape, the first baffle frame (8) is connected with the lower module (6) through bolts, a first hydraulic push rod (9) is arranged in the first baffle frame (8), a plurality of first hydraulic push rods (9) are arranged, the first hydraulic push rods (9) are connected with the first baffle frame (8) through bolts, the upper end of the first hydraulic push rod (9) is provided with a sealing frame (10), the sealing frame (10) is connected with the first hydraulic push rod (9) through bolts, the upper end of the lower module (6) is provided with an upper module (14), the outer side of the upper module (14) is provided with a second baffle frame (13), the second baffle frame (13) is connected with the upper module (14) through bolts, the inner part of the second baffle frame (13) is provided with a second hydraulic push rod (12), the second hydraulic push rod (12) is provided with a plurality of second hydraulic push rods (12) and is in a rectangular shape, the second hydraulic push rod (12) is in a sealing sheet shape, the sealing sheet shape is connected with the second push rod (11) through bolts, and heating resistance wires (7) are arranged in the lower module (6) and the upper module (14).
2. The rapid thermal cycle injection mold with a retractable sprue bush of claim 1, wherein: the lower extreme of lower module (6) is provided with top briquetting (3), top briquetting (3) set up to rectangular block, the outside of top briquetting (3) is provided with down fixing base (2), fixing base (2) and top briquetting (3) set up as an organic wholely down, the lower extreme of fixing base (2) is provided with down fixed plate (1), top briquetting (3) pass through bolted connection with lower fixed plate (1), lower fixed plate (1) pass through bolted connection with lower fixing base (2).
3. The rapid thermal cycle injection mold with a retractable sprue bush of claim 2, wherein: the utility model discloses a high-temperature electric pressure block, including top briquetting (3), fixing base (2) and first cooling tube (4), both sides of top briquetting (3) all are provided with first cooling tube (4), first cooling tube (4) are connected for pasting with fixing base (2) down, one side of first cooling tube (4) is provided with first electric putter (5), first electric putter (5) pass through bolted connection with fixing base (2) down, first cooling tube (4) upper end is provided with second cooling tube (17), second cooling tube (17) are provided with two, the front end of second cooling tube (17) all is provided with cooler (23) with the rear end of first cooling tube (4), cooler (23) are provided with second electric putter (15) with first cooling tube (4) and second cooling tube (17) respectively.
4. The rapid thermal cycle injection mold with a retractable sprue bush of claim 1, wherein: the upper end of the second baffle frame (13) is provided with an upper fixing seat (16), the upper fixing seat (16) is in adhesive connection with a second cooling pipe (17), the upper end of the upper fixing seat (16) is provided with an upper fixing plate (18), the upper fixing plate (18) is in a rectangular plate shape, and the upper fixing plate (18) is connected with the upper fixing seat (16) through bolts.
5. The rapid thermal cycle injection mold with a retractable sprue bush of claim 4, wherein: the upper fixing plate (18) is provided with a liquid inlet head (19), and the lower end of the liquid inlet head (19) is provided with a sprue bush (20).
6. The rapid thermal cycle injection mold with a retractable sprue bush of claim 5, wherein: the outer side of the sprue bush (20) is provided with a buffer spring (21), and the lower end of the buffer spring (21) is provided with a telescopic bush (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320531066.8U CN219583457U (en) | 2023-03-18 | 2023-03-18 | Quick thermal cycle injection mold with telescopic sprue bush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320531066.8U CN219583457U (en) | 2023-03-18 | 2023-03-18 | Quick thermal cycle injection mold with telescopic sprue bush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219583457U true CN219583457U (en) | 2023-08-25 |
Family
ID=87699126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320531066.8U Active CN219583457U (en) | 2023-03-18 | 2023-03-18 | Quick thermal cycle injection mold with telescopic sprue bush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219583457U (en) |
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2023
- 2023-03-18 CN CN202320531066.8U patent/CN219583457U/en active Active
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