CN212045720U - Low-loss injection mold capable of being rapidly molded - Google Patents
Low-loss injection mold capable of being rapidly molded Download PDFInfo
- Publication number
- CN212045720U CN212045720U CN202020063754.2U CN202020063754U CN212045720U CN 212045720 U CN212045720 U CN 212045720U CN 202020063754 U CN202020063754 U CN 202020063754U CN 212045720 U CN212045720 U CN 212045720U
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- Prior art keywords
- lower template
- die
- guide
- plate seat
- cooling
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- Expired - Fee Related
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- 238000002347 injection Methods 0.000 title claims abstract description 16
- 239000007924 injection Substances 0.000 title claims abstract description 16
- 238000001816 cooling Methods 0.000 claims abstract description 36
- 230000006978 adaptation Effects 0.000 claims abstract 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000007493 shaping process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000001746 injection moulding Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004630 mental health Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000872 buffer Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses a low-loss injection mold capable of being rapidly molded, which structurally comprises a lower mold plate seat, a lower mold plate, an upper mold plate seat, a limiting column, a spring, a telescopic column, a guide sleeve, a guide pillar, a cooling hole, an air cavity and a cooling pipe; the middle part of the lower template base is provided with a lower template, the lower template is provided with a female die, the lower end of the lower template is provided with a plurality of cooling holes, both sides of the lower template are provided with air cavities, and one ends of the air cavities are provided with through holes which are connected with the same cooling pipe; the lower die plate seat is equipped with a plurality of guide pillars, is connected with the guide pin bushing with guide pillar looks adaptation on the guide pillar, guide pin bushing top fixedly connected with upper die plate seat, the utility model discloses have the noise reduction, improve product shaping speed, improve the pleasing to the eye degree of work efficiency and product to for operating personnel provides a comfortable operational environment of relative silence.
Description
Technical Field
The utility model belongs to the technical field of injection mold, in particular to low-loss injection mold that can rapid prototyping.
Background
Injection molding, also known as injection molding, is a method of molding by injection and molding. The injection molding method has the advantages of high production speed, high efficiency, automation of operation, various colors, various shapes from simple to complex, small sizes, accurate product size, easy replacement of products, capability of forming products with complex shapes, and suitability for the molding processing fields of mass production, products with complex shapes and the like.
Injection mold cooling forming cooling effect, direct influence shaping product's aesthetic measure and production efficiency, mould among the prior art does not possess cooling function usually, makes the mould generate heat in long-time operation and leads to the product to warp to the shaping is long, and production efficiency is low, and the punch-die cooperatees when the board operates, and flexible post damages the mould with the lower bolster rigid contact easily, leads to the life of mould to shorten greatly.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of poor cooling effect, long forming time and easy loss of a mold in the prior art, a low-loss injection mold capable of being rapidly formed is provided so as to solve the problems of poor cooling effect, long forming time and easy loss of the mold.
(II) technical scheme
The utility model discloses a following technical scheme realizes:
a low-loss injection mold capable of being rapidly molded comprises a lower mold plate seat, a lower mold plate, an upper mold plate seat, a limiting column, a spring, a telescopic column, a guide sleeve, a guide column, a cooling hole, an air cavity and a cooling pipe; the middle part of the lower template base is provided with a lower template, the lower template is provided with a female die, the lower end of the lower template is provided with a plurality of cooling holes, both sides of the lower template are provided with air cavities, and one ends of the air cavities are provided with through holes which are connected with the same cooling pipe; the lower die plate seat is provided with a plurality of guide pillars, the guide sleeves are connected with the guide pillars and are matched with the guide pillars, the upper die plate seat is fixedly connected with the top of the guide sleeves, the upper die plate seat is provided with an upper die plate at the bottom, a plurality of limiting columns are fixedly connected with the upper die plate, the inner cavities of the limiting columns are provided with springs, one ends, far away from the upper die plate, of the springs are connected with telescopic columns, and the middle of the upper die plate is provided with a.
Furthermore, the lower end of the telescopic column is provided with a protection pad.
Further, the number of the cooling holes is six.
Furthermore, the number of the limiting columns is two.
Furthermore, the protection pad is made of rubber.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1) the utility model discloses a solve injection mold radiating effect when having the shaping poor, greatly reduced mould shaping speed's shortcoming through setting up a plurality of cooling holes at the lower half of lower bolster, and the lower bolster both sides set up the air cavity, and the air cavity meets with the cooling tube, is full of the cooling hole of lower bolster after letting in air conditioning, and the heat that produces when making the shaping carries out the heat exchange through lower bolster and air conditioning, reduces the temperature of mould, reaches rapid prototyping's effect, has improved production efficiency.
2) The utility model discloses a solve flexible post and lower bolster upper surface rigid contact, damage the mould easily to the noise production influences operating personnel's physical and mental health, through be equipped with the protection pad at flexible post lower extreme, greatly reduced effort when flexible post contacts with the lower bolster, weakened the noise in the protection mould, give operating personnel a quiet comfortable operational environment.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
fig. 3 is a schematic diagram of the right-side view structure of the present invention;
FIG. 4 is a schematic cross-sectional view of A-A of FIG. 3 according to the present invention;
in the figure: 1-lower template base, 2-lower template, 3-female die, 4-male die, 5-upper template, 6-upper template base, 7-limiting column, 8-spring, 9-telescopic column, 10-protective pad, 11-guide sleeve, 12-guide column, 13-cooling hole, 14-air cavity and 15-cold air pipe.
Detailed Description
Referring to fig. 1, 2, 3 and 4, the present invention provides a low-loss injection mold capable of being rapidly molded, which includes a lower mold plate base 1, a lower mold plate 2, an upper mold plate 5, an upper mold plate base 6, a limiting post 7, a spring 8, a telescopic post 9, a guide sleeve 11, a guide post 12, a cooling hole 13, an air cavity 14 and a cooling pipe 15; the top of the lower template base 1 is provided with a lower template 2, the middle of the top of the lower template 2 is provided with a female die 3, the lower half part of the lower template 2 is provided with a plurality of cooling holes 13, the cooling holes 13 are positioned below the female die 3, and air cavities 14 are arranged on two sides of the lower template 2; one side of the air cavity 14 is communicated with the cooling pipe 15, and the other side of the air cavity 14 is communicated with the cooling hole 13; the four corners of the top of the lower template base 1 are provided with guide pillars 12, the guide pillars 12 are sleeved with guide sleeves 11, the top of each guide sleeve 11 is fixedly connected with an upper template base 6, the bottom of each upper template base 6 is provided with an upper template 5, the bottom of each upper template 5 is fixedly connected with a plurality of limiting columns 7, the telescopic columns 9 are slidably connected with the inner surfaces of the limiting columns 7, the tops of the telescopic columns 9 are connected with the inner tops of the limiting columns 7 through springs 8, the middle of each upper template 5 is provided with a male die 4 matched with the female die 3, and the male die 4 is located.
Wherein, the lower end of the telescopic column 9 is provided with a protective pad 10; the mold is easy to wear and generate noise due to rigid collision, the protection pad buffers rigid contact acting force and simultaneously reduces the noise generated when the mold and the protection pad are in contact, the service life of the mold is prolonged, and the working environment is quiet and comfortable.
Six cooling holes 13 are uniformly distributed in the lower part of the lower template; the heat on the die is better exchanged with the cold air in the cooling hole, and the effect of uniform heat dissipation is achieved.
Wherein, the number of the limiting columns 7 is two; the spring that sets up in spacing post 7 plays the effect of buffering effort when the terrace die moves down, and effort when lightening the mould contact plays the effect of protection mould.
The protection pad 10 is made of rubber.
In the working process of the die, when the male die 4 moves downwards to contact the female die 3, the cold air is communicated and is transmitted to the cooling holes 13 through the cold air pipe 15, and the cold air in the cooling holes 13 is exchanged with the heat of the lower die plate 2, so that the effect of cooling the die is achieved, the forming speed of a product is increased, and the production efficiency of operators is improved; the arrangement of the protection pad 10 below the telescopic column 9 reduces the loss and noise when the mold is contacted, prolongs the service life of the mold, and provides a quiet and comfortable working environment for operators, thereby being beneficial to the physical and mental health of the operators.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A low-loss injection mold capable of being rapidly molded is characterized by comprising a lower mold plate seat (1), a lower mold plate (2), an upper mold plate (5), an upper mold plate seat (6), a limiting column (7), a spring (8), a telescopic column (9), a guide sleeve (11), a guide column (12), a cooling hole (13), an air cavity (14) and a cooling pipe (15); the lower template (2) is arranged at the top of the lower template seat (1), the female die (3) is arranged in the middle of the top of the lower template (2), the lower half part of the lower template (2) is provided with a plurality of cooling holes (13), the cooling holes (13) are positioned below the female die (3), and air cavities (14) are arranged at two sides of the lower template (2); one side of the air cavity (14) is communicated with the cooling pipe (15), and the other side of the air cavity (14) is communicated with the cooling hole (13); lower die plate seat (1) top four corners is equipped with guide pillar (12), guide pillar (12) cover is equipped with guide pin bushing (11), guide pin bushing (11) top rigid coupling has upper die plate seat (6), upper die plate seat (6) bottom is equipped with cope match-plate pattern (5), cope match-plate pattern (5) bottom rigid coupling has a plurality of spacing post (7), flexible post (9) and spacing post (7) internal surface sliding connection, be connected through spring (8) between flexible post (9) top and spacing post (7) interior top, cope match-plate pattern (5) middle part is equipped with terrace die (4) with die (3) looks adaptation, terrace die (4) are located between spacing post (7).
2. The rapidly formable low loss injection mold of claim 1, wherein: the lower end of the telescopic column (9) is provided with a protective pad (10).
3. The rapidly formable low loss injection mold of claim 1, wherein: six cooling holes (13) are formed.
4. The rapidly formable low loss injection mold of claim 1, wherein: the number of the limiting columns (7) is two.
5. A low-loss injection mold capable of being rapidly molded according to claim 2, wherein: the protection pad (10) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020063754.2U CN212045720U (en) | 2020-01-13 | 2020-01-13 | Low-loss injection mold capable of being rapidly molded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020063754.2U CN212045720U (en) | 2020-01-13 | 2020-01-13 | Low-loss injection mold capable of being rapidly molded |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212045720U true CN212045720U (en) | 2020-12-01 |
Family
ID=73535885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020063754.2U Expired - Fee Related CN212045720U (en) | 2020-01-13 | 2020-01-13 | Low-loss injection mold capable of being rapidly molded |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212045720U (en) |
-
2020
- 2020-01-13 CN CN202020063754.2U patent/CN212045720U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210607 Address after: Room 101, 1st floor, building 3, No.136 Yuxiu Road, Songjiang District, Shanghai Patentee after: Shanghai Jinjiu Photoelectric Technology Co.,Ltd. Address before: Fuhu village, Yanqian Town, Wuping County, Longyan City, Fujian Province Patentee before: Zhong Jianjun |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |