CN221067035U - Injection mold convenient to drawing of patterns - Google Patents
Injection mold convenient to drawing of patterns Download PDFInfo
- Publication number
- CN221067035U CN221067035U CN202322645241.9U CN202322645241U CN221067035U CN 221067035 U CN221067035 U CN 221067035U CN 202322645241 U CN202322645241 U CN 202322645241U CN 221067035 U CN221067035 U CN 221067035U
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- Prior art keywords
- fixedly connected
- pipe
- die holder
- cooling
- injection mold
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- 238000002347 injection Methods 0.000 title claims abstract description 18
- 239000007924 injection Substances 0.000 title claims abstract description 18
- 238000001816 cooling Methods 0.000 claims abstract description 63
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 229920003023 plastic Polymers 0.000 description 13
- 239000004033 plastic Substances 0.000 description 13
- 238000010586 diagram Methods 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 239000000155 melt Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of molds and discloses an injection mold convenient for demolding, which comprises a lower mold base, wherein the top of the lower mold base is fixedly connected with a pillar, the top of the pillar is fixedly connected with a fixing plate, the inside of the fixing plate is fixedly connected with a hydraulic device, the inside of the lower mold base is movably connected with a jacking block, the front side and the rear side of the jacking block are fixedly connected with clamping devices, and the inside of the lower mold base is fixedly connected with a cooling device.
Description
Technical Field
The utility model relates to the technical field of molds, in particular to an injection mold convenient to demold.
Background
The injection mold is a tool for producing plastic products, and also a tool for endowing the plastic products with complete structures and precise dimensions, and the injection molding is a processing method used for mass production of parts with complex shapes, specifically, the injection mold is used for injecting heated and melted plastic into a mold cavity at high pressure by an injection molding machine, and cooling and solidifying are carried out to obtain the formed products.
The prior art has the following defects: after the injection molding of current injection mold is accomplished, because the plastics temperature that melts is higher for it can not quick cooling, and then makes it can not quick solidification shaping, and the staff need wait for it to take out it after cooling, and the refrigerated plastics is easy to glue in the inboard of mould when taking out, is difficult for taking out it, and violent taking out is used for leading to the moulded piece to damage, makes staff's work become comparatively difficult.
Disclosure of utility model
In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides an injection mold that facilitates demolding, so as to solve the problems in the prior art.
The utility model provides the following technical scheme: injection mold convenient to drawing of patterns, including the die holder, the top fixedly connected with pillar of die holder, the top fixedly connected with fixed plate of pillar, the inside fixedly connected with hydraulic means of fixed plate, the inside swing joint of die holder has the kicking block, the equal fixedly connected with chucking device of front side and rear side of kicking block, the inside fixedly connected with cooling device of die holder.
Preferably, the die holder comprises a die holder body, a cooling groove is formed in the die holder body, a spring groove and a fixed column groove are formed in the lower portion of the die holder body, moving grooves are formed in the front side and the rear side of the die holder body, and clamping grooves are formed in the front side and the rear side of the die holder body.
Preferably, the clamping device comprises a moving plate, one side of the moving plate is fixedly connected with a connecting block, one side of the connecting block is fixedly connected with a sliding column, the outer side of the sliding column is movably connected with a moving cylinder, the outer side of the moving cylinder is fixedly connected with a connecting plate, and one side of the connecting plate is fixedly connected with a clamping column.
Preferably, the ejector block comprises an ejector block main body, a spring is fixedly connected to the bottom of the ejector block main body, and a fixing column is fixedly connected to the inner side of the spring at the bottom of the ejector block main body.
Preferably, the cooling device comprises a first cooling pipe, a first through pipe is fixedly connected to the bottom of the first cooling pipe, a second cooling pipe is fixedly connected to the bottom of the first through pipe, a second through pipe is fixedly connected to the bottom of the second cooling pipe, a third cooling pipe is fixedly connected to the bottom of the second through pipe, a third through pipe is fixedly connected to the bottom of the third cooling pipe, a fourth cooling pipe is fixedly connected to the bottom of the third through pipe, a water outlet pipe is fixedly connected to one side of the fourth cooling pipe, and a water inlet pipe is fixedly connected to one side of the first cooling pipe.
Preferably, the fixing plate comprises a plate body, and a plate groove is formed in the plate body.
Preferably, the hydraulic device comprises a hydraulic cylinder, a hydraulic column is movably connected in the hydraulic cylinder, and an upper die holder is fixedly connected to the bottom of the hydraulic column.
The utility model has the technical effects and advantages that:
1. According to the utility model, the clamping device and the ejector block are arranged, so that the ejector block can be downwards moved by pressing the clamping device, the ejector block is further driven to downwards move, the clamping column can be clamped into the clamping groove by moving and rotating the moving cylinder, the ejector block is further fixed, the clamping column is pulled out after injection molding cooling, the ejector block can be upwards moved under the action of the spring, the formed part can be ejected, and the work becomes simpler.
2. The cooling device is arranged, so that molten plastic is cooled conveniently and rapidly, cold water is introduced from the water inlet pipe and enters the first cooling pipe, then sequentially passes through the first through pipe, the second cooling pipe, the second through pipe, the third cooling pipe, the third through pipe and the fourth cooling pipe, and finally is discharged from the water outlet pipe, heat in the molten plastic can be absorbed rapidly through the cold water flowing continuously, and further the molten plastic can be cooled rapidly, so that the working efficiency is improved.
Drawings
Fig. 1 is a schematic cross-sectional structure of the present utility model.
Fig. 2 is a schematic diagram of the overall structure of the present utility model.
Fig. 3 is a schematic cross-sectional view of a lower die holder according to the present utility model.
Fig. 4 is a schematic diagram of the overall structure of the clamping device of the present utility model.
Fig. 5 is a schematic diagram of the overall structure of the top block according to the present utility model.
Fig. 6 is a schematic diagram of the overall structure of the cooling device of the present utility model.
Fig. 7 is a schematic view of the whole structure of the fixing plate of the present utility model.
Fig. 8 is a schematic view of the overall structure of the hydraulic device of the present utility model.
The reference numerals are: 1. a lower die holder; 101. a lower die holder body; 102. a cooling tank; 103. a spring groove; 104. a fixed column groove; 105. a moving groove; 106. a clamping groove; 2. a clamping device; 201. a moving plate; 202. a connecting block; 203. a spool; 204. a clamping column; 205. a connecting plate; 206. a moving cylinder; 3. a top block; 301. a top block body; 302. a spring; 303. fixing the column; 4. a cooling device; 401. a first cooling tube; 402. a first through pipe; 403. a second cooling tube; 404. a third cooling tube; 405. a fourth cooling tube; 406. a third pipe; 407. a water outlet pipe; 408. a second through pipe; 409. a water inlet pipe; 5. a support post; 6. a fixing plate; 601. a plate body; 602. a plate groove; 7. a hydraulic device; 701. a hydraulic cylinder; 702. a hydraulic column; 703. and (5) an upper die holder.
Detailed Description
The embodiments of the present utility model will be described more fully with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the injection mold for facilitating demolding according to the present utility model is not limited to the configurations described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any creative effort are within the scope of the present utility model.
The utility model provides an injection mold convenient for demolding, which comprises a lower mold base 1, wherein the top of the lower mold base 1 is fixedly connected with a support column 5, the top of the support column 5 is fixedly connected with a fixing plate 6, the inside of the fixing plate 6 is fixedly connected with a hydraulic device 7, the inside of the lower mold base 1 is movably connected with a top block 3, the front side and the rear side of the top block 3 are fixedly connected with clamping devices 2, the inside of the lower mold base 1 is fixedly connected with a cooling device 4, and the support column 5 is used for supporting the fixing plate 6.
Further, the die holder 1 includes a die holder body 101, a cooling groove 102 is provided in the die holder body 101, a spring groove 103 and a fixed column groove 104 are provided below the die holder body 101, a moving groove 105 is provided in the front side and the rear side of the die holder body 101, a clamping groove 106 is provided in the front side and the rear side of the die holder body 101, the cooling groove 102 is used for fixing the cooling device 4, the spring groove 103 is used for placing a spring 302, the fixed column groove 104 is used for moving the fixed column 303, the moving groove 105 is used for moving the moving plate 201, and the clamping groove 106 is used for clamping the clamping column 204.
Further, the clamping device 2 comprises a moving plate 201, one side of the moving plate 201 is fixedly connected with a connecting block 202, one side of the connecting block 202 is fixedly connected with a sliding column 203, the outer side of the sliding column 203 is movably connected with a moving cylinder 206, the outer side of the moving cylinder 206 is fixedly connected with a connecting plate 205, one side of the connecting plate 205 is fixedly connected with a clamping column 204, the moving cylinder 206 can move and rotate on the outer side of the sliding column 203, the clamping column 204 can be clamped into the clamping groove 106, and then the jacking block 3 can be fixed.
Further, the ejector block 3 comprises an ejector block main body 301, a spring 302 is fixedly connected to the bottom of the ejector block main body 301, a fixing column 303 is fixedly connected to the inner side of the spring 302 at the bottom of the ejector block main body 301, the ejector block main body 301 can move upwards under the action of the spring 302 by pulling out the clamping column 204, and further formed plastics can be ejected out, so that the work of staff becomes simpler.
Further, the cooling device 4 includes a first cooling pipe 401, the bottom fixedly connected with first siphunculus 402 of first cooling pipe 401, the bottom fixedly connected with second cooling pipe 403 of first siphunculus 402, the bottom fixedly connected with second siphunculus 408 of second cooling pipe 403, the bottom fixedly connected with third cooling pipe 404 of second siphunculus 408, the bottom fixedly connected with third siphunculus 406 of third cooling pipe 404, the bottom fixedly connected with fourth cooling pipe 405 of third siphunculus 406, one side fixedly connected with outlet pipe 407 of fourth cooling pipe 405, one side fixedly connected with inlet tube 409 of first cooling pipe 401, through leading in cold water from inlet tube 409 for cold water gets into first cooling pipe 401, later loops through first siphunculus 402, second cooling pipe 403, second siphunculus 408, third cooling pipe 404, third siphunculus 406, fourth cooling pipe 405, finally, discharge from outlet pipe 407, make the heat in the plastics absorb fast through the cold water that constantly flows, and then make it cool down fast, and accelerate the efficiency of work.
Further, the fixing plate 6 includes a plate body 601, a plate groove 602 is provided in the plate body 601, and the plate groove 602 is used for fixing the hydraulic device 7.
Further, the hydraulic device 7 comprises a hydraulic cylinder 701, a hydraulic column 702 is movably connected to the inside of the hydraulic cylinder 701, an upper die holder 703 is fixedly connected to the bottom of the hydraulic column 702, and the hydraulic column 702 is controlled to move in the hydraulic cylinder 701, so that the upper die holder 703 can be combined with the lower die holder 1.
The working principle of the utility model is as follows: pressing chucking device 2 during the use for it drives kicking block 3 and moves down, through making moving barrel 206 remove and rotate in the outside of traveller 203, make the draw-in groove 106 can be blocked to draw-in column 204, and then make kicking block 3 can be fixed, afterwards, let into die holder 1 with the plastics that melts, simultaneously through let in cold water from inlet tube 409, make cold water get into first cooling tube 401, afterwards loop through first siphunculus 402, the second cooling tube 403, second siphunculus 408, the third cooling tube 404, third siphunculus 406, fourth cooling tube 405, finally follow outlet pipe 407 and discharge, make the heat in the plastics that melts through the cold water that constantly flows can absorb fast, and then make it cool off fast, accelerate the efficiency of work, through pulling out the draw-in column 204 after it cools off, make kicking block main part 301 can shift up under the effect of spring 302, and then make fashioned plastics can be ejecting, make staff's work become simpler.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
Secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. Injection mold convenient to drawing of patterns, including die holder (1), its characterized in that: the top fixedly connected with pillar (5) of die holder (1), the top fixedly connected with fixed plate (6) of pillar (5), the inside fixedly connected with hydraulic means (7) of fixed plate (6), the inside swing joint of die holder (1) has kicking block (3), the front side and the rear side of kicking block (3) are all fixedly connected with chucking device (2), the inside fixedly connected with cooling device (4) of die holder (1).
2. The injection mold for facilitating demolding according to claim 1, wherein: the die holder (1) comprises a die holder main body (101), a cooling groove (102) is formed in the die holder main body (101), a spring groove (103) and a fixed column groove (104) are formed in the lower portion of the die holder main body (101), moving grooves (105) are formed in the front side and the rear side of the die holder main body (101), and clamping grooves (106) are formed in the front side and the rear side of the die holder main body (101).
3. The injection mold for facilitating demolding according to claim 1, wherein: the clamping device (2) comprises a moving plate (201), one side of the moving plate (201) is fixedly connected with a connecting block (202), one side of the connecting block (202) is fixedly connected with a sliding column (203), the outer side of the sliding column (203) is movably connected with a moving cylinder (206), the outer side of the moving cylinder (206) is fixedly connected with a connecting plate (205), and one side of the connecting plate (205) is fixedly connected with a clamping column (204).
4. The injection mold for facilitating demolding according to claim 1, wherein: the ejector block (3) comprises an ejector block main body (301), a spring (302) is fixedly connected to the bottom of the ejector block main body (301), and a fixing column (303) is fixedly connected to the inner side of the bottom spring (302) of the ejector block main body (301).
5. The injection mold for facilitating demolding according to claim 1, wherein: the cooling device (4) comprises a first cooling pipe (401), a first through pipe (402) is fixedly connected to the bottom of the first cooling pipe (401), a second cooling pipe (403) is fixedly connected to the bottom of the first through pipe (402), a second through pipe (408) is fixedly connected to the bottom of the second cooling pipe (403), a third cooling pipe (404) is fixedly connected to the bottom of the second through pipe (408), a third through pipe (406) is fixedly connected to the bottom of the third cooling pipe (404), a fourth cooling pipe (405) is fixedly connected to the bottom of the third through pipe (406), a water outlet pipe (407) is fixedly connected to one side of the fourth cooling pipe (405), and a water inlet pipe (409) is fixedly connected to one side of the first cooling pipe (401).
6. The injection mold for facilitating demolding according to claim 1, wherein: the fixing plate (6) comprises a plate body (601), and a plate groove (602) is formed in the plate body (601).
7. The injection mold for facilitating demolding according to claim 1, wherein: the hydraulic device (7) comprises a hydraulic cylinder (701), a hydraulic column (702) is movably connected in the hydraulic cylinder (701), and an upper die holder (703) is fixedly connected to the bottom of the hydraulic column (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322645241.9U CN221067035U (en) | 2023-09-27 | 2023-09-27 | Injection mold convenient to drawing of patterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322645241.9U CN221067035U (en) | 2023-09-27 | 2023-09-27 | Injection mold convenient to drawing of patterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221067035U true CN221067035U (en) | 2024-06-04 |
Family
ID=91252706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322645241.9U Active CN221067035U (en) | 2023-09-27 | 2023-09-27 | Injection mold convenient to drawing of patterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221067035U (en) |
-
2023
- 2023-09-27 CN CN202322645241.9U patent/CN221067035U/en active Active
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