CN218399297U

CN218399297U - But rapid cooling's shedder

Info

Publication number: CN218399297U
Application number: CN202222700590.1U
Authority: CN
Inventors: 李刚; 党振鹏; 石和华; 吴文柏
Original assignee: Zhuhai Kanghua Plastic Mould Co ltd
Current assignee: Zhuhai Kanghua Plastic Mould Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-01-31
Anticipated expiration: 2032-10-14

Abstract

The utility model discloses a shedder that can cool off fast, including processing storehouse, locator card stake and public mould heat dissipation group, the support base is installed to the inboard bottom in processing storehouse, female mould board has been erect to the top of lift hydraulic pressure post, female mould heat dissipation group link is in female mould board's bottom, the hoist and mount linkage is installed at the inboard top in processing storehouse, public mould heat dissipation group link is in the both sides of moulding plastics public module. This but quick refrigerated shedder utilizes the mutual cooperation of lift hydraulic column and hoist and mount linkage can make female mould board and the public module of moulding plastics avoid appearing the not enough sealed condition of compound die as far as possible, utilizes the cooperation of locator card stake locating tenon hole to prevent the skew hole and prevent the skew tenon and can avoid female mould board and the public module of moulding plastics to dock about appearing and the skew appears, utilizes female mould heat dissipation group and public mould heat dissipation group can assist female mould board and the public module of moulding plastics and dispel the heat fast after moulding plastics as far as possible.

Description

But rapid cooling's shedder

Technical Field

The utility model relates to an injection molding machine heat dissipation technical field specifically is a but rapid cooling's shedder.

Background

The demoulding device has a simple structure, and has the function in a blow molding device that the bottleneck part of a cooled and shaped product is placed in an arc-shaped groove of the demoulding device (the diameter of the arc-shaped groove is slightly larger than that of the bottleneck opening), and then a hydraulic or pneumatic device pushes a demoulding plate to move, so that the product is released from a core rod. And cooling the core rod which is removed from the product by adopting a cold air blowing mode so as to prevent the melt from being adhered to the surface of the core rod due to higher temperature of the core rod when the core rod moves to an injection process.

The utility model discloses a directional shedder of using is taken out to injection moulding product demoulding as application number CN 201822260867.7's utility model, this directional shedder of using is taken out to injection moulding product demoulding, can conveniently take out the shaping product from the top of inserted block, need not to pull out the shaping product from the mould, it is efficient to take off the membrane, avoid causing the damage to the product and warp, the quality of product has been ensured, be favorable to extensively promoting, nevertheless be similar to the directional shedder itself of using is taken out to the injection moulding product in the above-mentioned file structurally can't cool off the finished product of moulding plastics fast, lack the cooling drawing of patterns that corresponding structure assisted whole device.

In view of the above, a mold release device capable of rapid cooling is proposed by improving the conventional structure and defects.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but quick refrigerated shedder to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shedder that can cool off fast, is including processing storehouse, locator card stake and public mould heat dissipation group, the inboard bottom in processing storehouse is installed and is supported the base, and supports the top of base and install the lift hydraulic pressure post, female mould heat dissipation group link is in female mould's bottom, female mould's both sides are provided with the locator card stake, and one side that the female mould board was kept away from to the locator card stake is provided with prevents the skew hole, the hoist and mount linkage is installed at the inboard top in processing storehouse, and the bottom of hoist and mount linkage is connected with the public module of moulding plastics, the bottom both ends of the public module of moulding plastics are provided with the locating tenon hole, public mould heat dissipation group link is in the both sides of the public module of moulding plastics, the cooling layer, circulation jar, coolant liquid, circulating pump and conveyer pipe are installed to the bottom of cooling layer down, and the inside of circulation jar has placed the coolant liquid, the circulating pump is installed to the both sides of circulation jar, and one side that the circulating pump kept away from the circulation jar is connected with the conveyer pipe.

Further, hoist and mount connection group is including hoist and mount frame, hoist and mount hydraulic column and connecting pile, hoist and mount frame internally mounted has hoist and mount hydraulic column, and the bottom of hoist and mount hydraulic column installs connecting pile.

Further, the male module of moulding plastics includes template upper assembling piece, upper cooling layer, public template, the mouth and the runner of moulding plastics, the upper cooling layer is installed to the bottom of template upper assembling piece, and installs public template in the bottom of upper cooling layer, the surperficial middle section of template upper assembling piece is provided with the mouth of moulding plastics, and moulds plastics mouthful bottom and be connected with the runner.

Further, public mould heat dissipation group includes cooler, radiating fluid and honeycomb duct, the radiating fluid has been deposited to the inside of cooler, and the bottom of cooler is connected with the honeycomb duct.

Further, the support bases are symmetrically mounted with a vertical central axis of the processing bin, and the lifting hydraulic cylinders are symmetrically mounted with a vertical central axis of the processing bin.

Furthermore, the locating tenon holes are symmetrically installed on the vertical middle axis of the injection molding male module, and the anti-offset tenon is symmetrically installed on the vertical middle axis of the injection molding male module.

Furthermore, the hoisting connection set is symmetrically installed by the vertical middle axis of the injection molding male module, and the male mold heat dissipation set is symmetrically installed by the vertical middle axis of the injection molding male module.

The utility model provides a but quick refrigerated shedder possesses following beneficial effect: the mutual cooperation of the lifting hydraulic column and the hoisting connection group can be utilized to avoid the condition that the die assembly is not sealed enough to the greatest extent, the positioning dowel hole of the positioning dowel is utilized to prevent the offset hole and the offset tenon from being cooperated with each other, the phenomenon that the female die plate and the injection male die set are butted from top to bottom to cause offset can be avoided, and the female die heat dissipation group and the male die heat dissipation group can assist the female die plate and the injection male die set to dissipate heat quickly after injection as much as possible.

1. The utility model discloses, through having set up lift hydraulic column and hoist and mount linkage, help the female die plate and mould plastics public module and carry out the die sinking compound die in the vertical direction, also can help the drawing of patterns simultaneously after the injection molding shaping, further can make the female die plate and mould plastics public module as far as possible avoid appearing the not enough sealed condition of compound die at the in-process of moulding plastics.

2. The utility model discloses, through having set up the locator card stake and the tenon hole of location prevent skew hole in coordination with prevent the skew tenon, can follow the female die plate and mould plastics public module and fix a position the calibration all around, the offset appears when the compound die about avoiding appearing, makes the female die plate and moulds plastics public module and make up each other inseparabler simultaneously.

3. The utility model discloses, through having set up female mould cooling unit and public mould cooling unit, utilize and set up cooling layer and last cooling layer under female template and the surface of moulding plastics public module, the inside temperature that coolant liquid and radiating fluid through inside input can reduce female template and mould plastics public module fast can assist the quick cooling shaping of injection molding, further help the injection molding drawing of patterns simultaneously.

Drawings

FIG. 1 is a schematic side view of a body of a rapid cooling demolding device of the present invention;

FIG. 2 is a schematic view of a female mold heat dissipation assembly of a rapid cooling demolding device of the present invention;

fig. 3 is a schematic view of a three-dimensional structure of a lower cooling layer of a demolding device capable of rapid cooling.

In the figure: 1. a processing bin; 2. a support base; 3. lifting the hydraulic column; 4. a master template; 5. a female mold heat dissipation group; 501. a lower cooling layer; 502. a circulation tank; 503. cooling liquid; 504. a circulation pump; 505. a delivery pipe; 6. positioning a pile clamping; 7. an anti-migration hole; 8. hoisting the connecting group; 801. a hoisting frame; 802. hoisting the hydraulic column; 803. connecting piles; 9. injection molding the male module; 901. a template upper connecting piece; 902. an upper cooling layer; 903. a male template; 904. an injection molding port; 905. a flow channel; 10. positioning the tenon hole; 11. anti-deviation tenon insertion; 12. a male mold heat dissipation group; 1201. a cooler; 1202. a heat dissipating liquid; 1203. and a flow guide pipe.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1-2, a mold release device capable of fast cooling comprises a processing bin 1, a positioning clamp pile 6 and a male mold heat dissipation group 12, wherein a supporting base 2 is installed at the bottom of the inner side of the processing bin 1, a lifting hydraulic column 3 is installed at the top of the supporting base 2, a female mold plate 4 is erected above the lifting hydraulic column 3, the female mold heat dissipation group 5 is connected to the bottom of the female mold plate 4, a lifting connection group 8 is installed at the top of the inner side of the processing bin 1, the bottom of the lifting connection group 8 is connected with an injection male mold group 9, positioning tenon holes 10 are arranged at two ends of the bottom of the injection male mold group 9, the male mold heat dissipation group 12 is connected to two sides of the injection male mold group 9, the lifting connection group 8 comprises a lifting hydraulic frame 801, a lifting hydraulic column 802 and connection piles 802, a lifting hydraulic column 802 is installed inside the lifting hydraulic column 802, connection piles 803 are installed at the bottom of the lifting hydraulic column 802, the lifting connection group 8 is installed symmetrically with a vertical axis of the injection male mold group 9, the lifting connection group 12 is installed symmetrically with the vertical axis of the lifting hydraulic column 3, the lifting hydraulic group 5 and the lifting hydraulic column 3, the lifting hydraulic group 5 can be installed on the lifting hydraulic frame 4, the lifting hydraulic frame, the lifting hydraulic column 3 and the lifting connection group 5, the lifting hydraulic column can be installed on the lifting hydraulic frame, the lifting hydraulic column, the lifting hydraulic frame 4 and the lifting hydraulic column, the lifting hydraulic group 5, the lifting hydraulic column, the lifting connection group 5, the lifting hydraulic frame can be installed symmetrically, the lifting hydraulic column, the lifting hydraulic frame can be installed on the lifting hydraulic frame 9, the lifting hydraulic column, the lifting hydraulic frame 3, the lifting hydraulic column, the lifting hydraulic frame 3, the lifting hydraulic group 5 and the lifting hydraulic column, the lifting hydraulic frame can be installed on the lifting hydraulic column, the lifting hydraulic frame 3, the lifting hydraulic frame, the lifting hydraulic column, the lifting connection group 5, on the one hand, the female die plate 4 and the injection molding male die set 9 can be assisted in the vertical direction to open and close the die, so that an injection molding part can be taken out conveniently, and meanwhile, the injection molding part can be assisted in demolding after molding, and further, the pressure can be applied from the upper end and the lower end in the injection molding process, so that the female die plate 4 and the injection molding male die set 9 are prevented from being sealed insufficiently.

The two sides of the female template 4 are provided with positioning clamp piles 6, one side, far away from the female template 4, of each positioning clamp pile 6 is provided with an anti-deviation hole 7, each positioning tenon hole 10 is symmetrically installed on the vertical middle axis of the injection molding male module 9, each anti-deviation tenon 11 is symmetrically installed on the vertical middle axis of the injection molding male module 9, due to the fact that the positioning clamp piles 6 are matched with the positioning tenon holes 10 in structure, when the female template 4 and the injection molding male module 9 are butted with each other from the top and the bottom respectively, the female template 4 and the injection molding male module 9 can be mutually calibrated and butted by inserting the positioning clamp piles 6 into the positioning tenon holes 10, meanwhile, the butt joint of the female template 4 and the injection molding male module 9 can be further stabilized by utilizing the mutual penetration of the anti-deviation holes 7 and the anti-deviation tenons 11, and the female template 4 and the injection molding male module 9 cannot deviate during injection molding as much as possible.

Female mold cooling group 5 includes lower cooling layer 501, circulation tank 502, coolant 503, circulation pump 504 and conveyer pipe 505, circulation tank 502 is installed to the bottom of lower cooling layer 501, and coolant 503 has been placed to the inside of circulation tank 502, circulation pump 504 is installed to the both sides of circulation tank 502, and circulation pump 504 keeps away from one side of circulation tank 502 and is connected with conveyer pipe 505, mould plastics public module 9 including template upper part 901, upper cooling layer 902, public template 903, mouth 904 and runner 905 of moulding plastics, cooling layer 902 is installed to the bottom of template upper part 901, and public template 903 is installed to the bottom of upper cooling layer 902, the surperficial middle section of template upper part 901 is provided with mouth 904 of moulding plastics, and mouth 904 bottom of moulding plastics is connected with the runner, public mold cooling group 12 includes cooler 1201, heat dissipation liquid 1202 and honeycomb duct 1203, the inside of cooler 1201 has deposited heat dissipation liquid 1202, and the bottom of cooler 1201 is connected with honeycomb duct 1203, through having set up lower cooling layer 501 and upper cooling layer 905 respectively with the top of assisting mould plastics of mould plastics 4 and mould plastics the top of mould 9, utilize female mold cooling group 5 and female mold 12, the public cooling group can further accomplish the quick injection molding of male mold with the male mold module 9 through public cooling liquid of moulding plastics respectively behind the public cooling liquid delivery duct 503 and the male mold 1203 on the male mold 9, wherein the male mold 9, the male mold is also, the male mold is injected into the quick injection molding from the male mold.

In summary, as shown in fig. 1-3, in the mold release device capable of rapid cooling, when in use, the lifting hydraulic column 3 on the top of the supporting base 2 is used to lift the female mold plate 4 and the female mold heat dissipation assembly 5 in the vertical direction at the same time, at this time, the lifting connection assembly 8 on the top inside the processing bin 1 starts to operate, since the two ends of the injection molding male mold assembly 9 are connected with the lifting hydraulic column 802 inside the frame 801 through the connection piles 803, when the lifting connection assembly 8 operates, the entire injection molding male mold assembly 9 can be moved down in the vertical direction, when the female mold plate 4 and the injection molding male mold assembly 9 are butted from the top and the bottom in the vertical direction, the positioning clamping piles 6 are inserted into the positioning tenon holes 10 to align the female mold plate 4 and the injection molding male mold assembly 9 with each other, simultaneously, the mutual insertion of the anti-shift holes 7 and the anti-shift tenons 11 can further stabilize the butt joint of the female mold plate 4 and the injection molding male mold assembly 9, thereby completing the butt joint of the female mold plate 4 and the injection molding male mold assembly 9, the injection molding male mold assembly 4 and the injection molding male mold assembly 9, after the injection molding male mold plate 4 and the injection molding male mold assembly 9 are rapidly cooled by the cooling, the injection molding male mold plate are transported to the injection molding cooling fluid through the cooling fluid delivery pipe 902, wherein the cooling fluid delivery pipe 501, the cooling fluid delivery pipe 501 and the cooling fluid delivery pipe 902, the cooling fluid delivery pipe 501 are transported to finish the injection molding male mold plate 501, the cooling fluid 502, the cooling fluid delivery pipe 902, the cooling fluid 502, the cooling fluid delivery pipe 501, the cooling fluid delivery pipe 902, the cooling fluid delivery pipe 501, the cooling fluid delivery pipe 902, the cooling fluid delivery pipe 501, the mould is favorable for final demoulding, and the condition that the injection moulding piece is adhered is avoided.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a but rapid cooling's shedder, includes processing storehouse (1), female mould heat dissipation group (5), locator card stake (6) and public mould heat dissipation group (12), its characterized in that: a supporting base (2) is arranged at the bottom of the inner side of the processing bin (1), and the top of the supporting base (2) is provided with a lifting hydraulic column (3), a mother template (4) is erected above the lifting hydraulic column (3), the female die heat dissipation group (5) is connected to the bottom of the female die plate (4), positioning clamp piles (6) are arranged on two sides of the female template (4), and one side of the positioning and clamping pile (6) far away from the female template (4) is provided with an anti-deviation hole (7), the top of the inner side of the processing bin (1) is provided with a hoisting connection group (8), the bottom of the hoisting connection group (8) is connected with an injection male die set (9), two ends of the bottom of the injection molding male module (9) are provided with positioning tenon holes (10), the male mold heat dissipation group (12) is connected with the two sides of the injection molding male mold group (9), the female die heat dissipation group (5) comprises a lower cooling layer (501), a circulating tank (502), cooling liquid (503), a circulating pump (504) and a conveying pipe (505), the bottom of the lower cooling layer (501) is provided with a circulating tank (502), and the inside of the circulating tank (502) is provided with cooling liquid (503), both sides of the circulating tank (502) are provided with circulating pumps (504), and a delivery pipe (505) is connected to one side of the circulating pump (504) far away from the circulating tank (502).

2. The quick-cooling demolding device as claimed in claim 1, wherein the hoisting connection group (8) comprises a hoisting frame (801), a hoisting hydraulic column (802) and a connection pile (803), the hoisting frame (801) is internally provided with the hoisting hydraulic column (802), and the connection pile (803) is arranged at the bottom of the hoisting hydraulic column (802).

3. The demolding device capable of being rapidly cooled according to claim 1, wherein the injection molding male module (9) comprises a template upper connecting piece (901), an upper cooling layer (902), a male template (903), an injection molding opening (904) and a flow channel (905), the upper cooling layer (902) is installed at the bottom of the template upper connecting piece (901), the male template (903) is installed at the bottom of the upper cooling layer (902), the injection molding opening (904) is arranged in the middle section of the surface of the template upper connecting piece (901), and the flow channel (905) is connected to the bottom of the injection molding opening (904).

4. The demolding device capable of fast cooling according to claim 1, wherein the male mold cooling group (12) comprises a cooler (1201), a cooling liquid (1202) and a flow guide tube (1203), the cooling liquid (1202) is stored inside the cooler (1201), and the flow guide tube (1203) is connected to the bottom of the cooler (1201).

5. A rapidly coolable stripping apparatus as claimed in claim 1, characterized in that the support bases (2) are mounted symmetrically about the vertical central axis of the processing silo (1) and the lifting hydraulic columns (3) are mounted symmetrically about the vertical central axis of the processing silo (1).

6. A rapidly coolable stripping means as in claim 1, characterized in that said locating mortises (10) are symmetrically mounted with the vertical central axis of the injection male module (9) and the anti-offset mortises (11) are symmetrically mounted with the vertical central axis of the injection male module (9).

7. The demolding device capable of rapid cooling as claimed in claim 1, wherein the hoisting connection set (8) is symmetrically installed with respect to the vertical central axis of the injection molding male mold unit (9), and the male mold heat dissipation set (12) is symmetrically installed with respect to the vertical central axis of the injection molding male mold unit (9).