CN212352741U - Plastic is mould for injection molding - Google Patents
Plastic is mould for injection molding Download PDFInfo
- Publication number
- CN212352741U CN212352741U CN202020815410.2U CN202020815410U CN212352741U CN 212352741 U CN212352741 U CN 212352741U CN 202020815410 U CN202020815410 U CN 202020815410U CN 212352741 U CN212352741 U CN 212352741U
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- Prior art keywords
- mould
- fixedly connected
- mold
- bolt
- injection molding
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- 239000004033 plastic Substances 0.000 title claims abstract description 26
- 229920003023 plastic Polymers 0.000 title claims abstract description 26
- 238000001746 injection moulding Methods 0.000 title claims abstract description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 15
- 239000000741 silica gel Substances 0.000 claims description 15
- 229910002027 silica gel Inorganic materials 0.000 claims description 15
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 7
- 238000002347 injection Methods 0.000 abstract description 5
- 239000007924 injection Substances 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000002991 molded plastic Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241001331845 Equus asinus x caballus Species 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a plastic mould for injection molding belongs to injection mold technical field, which comprises a die, the both sides of mould are inlayed and are connected with the side seat, the inside groove has been seted up to the inside of side seat, the inside fixedly connected with fixed knot of inside groove constructs, fixed knot constructs inside including spring and bolt, the one end gap connection of spring has the kelly, the one end gap connection of kelly has the roof, one side fixedly connected with bolt of roof, the one end fixedly connected with chuck of bolt, the bottom gap connection of mould has the air duct, it has pipe A to peg graft in one side of air duct, one side fixedly connected with pipe B of pipe A, the input of pipe B's output fixedly connected with fan. The utility model discloses a fixed knot of installation constructs, can make the connection between mould and the base convenient rapid more, and then reaches the effect of quick installation, improves the installation effectiveness, improves the result of use simultaneously.
Description
Technical Field
The utility model relates to an injection mold technical field especially relates to a plastic is mould for injection molding.
Background
Moulds (Mule) are used for obtaining various moulds and tools of required products by injection moulding, blow moulding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".
The blank is formed into a tool with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level.
Patent number CN206484843U discloses a plastic is mould for injection molding, including mould upper cover, movable guide, cooling tube and push rod, the mould main part is installed to the bottom of mould upper cover, and the both sides of mould main part are provided with the dead lever, movable guide and dead lever are connected, the strengthening rib is installed to the both sides of mould main part, and the bottom of mould main part is provided with the mould bottom plate, the cooling tube is settled in the below of mould bottom plate, and the bottom side of cooling tube is fixed with the buffer block, the below of buffer block is provided with the bleeder vent, the push rod is inlayed in the bottom of mould main part, and push rod and connecting pin are connected, the right side below of mould main part is fixed with vibrations conduction pole, the outer wall of mould upper cover is provided with the mouth of moulding plastics, and moulds plastics the left side of mouthful and install. This plastic is moulded plastics and is used mould through the position of the fixed mould that the dead lever can be convenient at the in-process of moulding plastics to the mould can reciprocate along with the movable guide, has effectively increased the flexibility of the process of moulding plastics.
The plastic injection mold has the following disadvantages when in use: 1. above-mentioned plastic is moulded plastics and is used mould can not reach the effect of quick installation when using for the installation effectiveness of mould is lower.
2. Above-mentioned plastic is moulded plastics and is used mould can not reach the effect of quick cover half when using for mould shaping time is longer.
SUMMERY OF THE UTILITY MODEL
The utility model provides a plastic is mould for injection moulding aims at the fixed knot who passes through the installation to construct, can make being connected between mould and the base convenient more rapidly, and then reaches the effect of quick installation, improves the installation effectiveness, improves the result of use simultaneously.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of plastic is mould for injection molding, comprises a die, the both sides of mould are inlayed and are connected with the side seat, the inside groove has been seted up to the inside of side seat, the inside fixedly connected with fixed knot of inside groove constructs, the inside of fixed knot constructs includes spring and bolt, the one end gap connection of spring has the kelly, the one end gap connection of kelly has the roof, one side fixedly connected with bolt of roof, the one end fixedly connected with chuck of bolt, the bottom gap connection of mould has the air duct, one side of air duct is pegged graft and is had pipe A, one side fixedly connected with pipe B of pipe A, the input of pipe B's output fixedly connected with fan, fan fixed mounting is in one side of base.
Optionally, a silica gel layer is arranged above the air duct, and heat dissipation silica gel is filled in the silica gel layer.
Optionally, the chuck is slidably connected to the inside of the clamping groove, and the clamping groove is formed in the base.
Optionally, the input end of the fan is electrically connected with an external power supply.
The utility model has the advantages as follows:
1. the utility model has the advantages that through the fixed structure of installation, when in installation, the clamping rod is pressed by hand to extrude the spring, and then the spring is driven to contract, so that the clamping rod can be accommodated in the inner groove, then one side of the side seat is clamped at one end of the base, the side seat is pressed to move the side seat downwards, when the clamping rod moves to one side of the groove at one side of the base, the pressure from the base received by the clamping rod disappears, the spring generates a certain elastic recovery amount to drive the clamping rod to move to one side of the groove, and further the clamping rod can be clamped in the groove, and further the fixed connection between the side seat and the base is completed, so that the installation efficiency is greatly improved, when the mould needs to be removed, the bolt is pressed to one side, so that the top plate at one side of the bolt slides in the groove, and further the bottom end of the top plate extrudes the clamping rod in the groove, and the clamping rod is subjected to, and then the extrusion spring for the spring produces the compression to inner tank one side, drives the kelly and slides to the inside of inner tank, and at this moment, the hindrance that the kelly received from the base disappears for become mutually independent whole between side seat and the base, can upwards carry afterwards and draw out the mould.
2. The utility model discloses an air guide pipe of installation, when moulding plastics, switch on external power supply, open external switch, make the fan operate, the fan passes through the rotational action of inside motor, drive inside compound leaf impeller rotatory, and then produce certain air current, the air current axial is mainly along radial flow after getting into the impeller of fan, make the air current pass through pipe B, and then the inside air duct of leading-in of pipe A, simultaneously the melting raw materials of mould inside injection moulding leads the heat into the inside of air duct through the silica gel layer through the principle of heat conduction (the heat dissipation silica gel of silica gel layer inside packing is a section low thermal resistance and high thermal conductivity, the heat conduction material of high compliance, this material can cover microcosmic uneven surface, thereby make between mould and the air duct fully contact and improve heat conduction efficiency), at this moment, the air current of air duct inside flow can be derived the heat of air duct through the form of air current, and then reach the purpose of quick inside raw materials cooling to the mould for the shaping effect of mould promotes greatly, can improve the production efficiency of mould.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic cross-sectional view of a plastic injection mold according to an embodiment of the present invention;
fig. 2 is a schematic view of a fixing structure of a mold for plastic injection molding according to an embodiment of the present invention.
In the figure: 1. a mold; 2. a side seat; 3. a fixed structure; 4. a base; 5. an air duct; 6. a silica gel layer; 7. a conduit A; 8. a conduit B; 9. a fan; 10. an inner tank; 11. a spring; 12. a clamping rod; 13. a top plate; 14. a chuck; 15. a card slot; 16. and (4) a bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A plastic injection mold according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.
Referring to fig. 1 and 2, a mold for plastic injection molding according to an embodiment of the present invention includes a mold 1, side bases 2 are embedded and connected to two sides of the mold 1, an inner groove 10 is formed inside the side bases 2, a fixing structure 3 is fixedly connected to the inside of the inner groove 10, the fixing structure 3 includes a spring 11 and a bolt 16, a clamping rod 12 is connected to one end of the spring 11, a top plate 13 is connected to one end of the clamping rod 12, the bolt 16 is fixedly connected to one side of the top plate 13, a chuck 14 is fixedly connected to one end of the bolt 16, an air duct 5 is connected to a bottom end of the mold 1, a conduit a7 is inserted to one side of the air duct 5, a conduit B8 is fixedly connected to one side of the conduit a7, an input end of a fan 9 is fixedly connected to an output end of the conduit B8, the fan 9 is fixedly installed on one side of a base 4, through the fixed knot structure of installation, can make the mould and be connected between the base convenient more rapidly, and then reach the effect of quick installation, improve the installation effectiveness, improve the result of use simultaneously.
Referring to fig. 1, a silica gel layer 6 is arranged above the air duct 5, heat dissipation silica gel is filled in the silica gel layer 6, and the silica gel layer can cover uneven surfaces between the mold and the air duct, so that the mold is in full contact with the mold, and the heat conduction efficiency is improved.
Referring to fig. 2, the chuck 14 is slidably connected inside the slot 15, the slot 15 is formed inside the base 4, and the bolt can be prevented from sliding out of one side of the base by the installed chuck.
Referring to fig. 1, an input end of the blower 9 is electrically connected to an external power supply.
The embodiment of the utility model provides a plastic is mould for injection molding, during the installation, press the kelly 12 with the hand, make kelly 12 extrude spring 11, and then drive spring 11 shrink, make kelly 12 can accomodate to the inside of inside groove 10, then joint one side of side seat 2 in the one end of base 4, press side seat 2, make side seat 2 move downwards, when kelly 12 moves to one side of base 4 one side recess, the pressure that kelly 12 received from base 4 disappears, spring 11 produces certain elastic recovery volume, drive kelly 12 to move to recess one side, and then make kelly 12 can joint in the recess, and then accomplish the fixed connection between side seat 2 and base 4, the improvement installation effectiveness of the great degree, when needing to demolish the mould, press bolt 16 to one side, make roof 13 on one side of bolt 16 slide in the inside of recess, and then make the bottom of roof 13 extrude kelly 12 in the inside of recess, the clamping rod 12 is pressed by a certain pressure from the top plate 13, and then the spring 11 is extruded, so that the spring 11 is compressed towards one side of the inner groove 10, the clamping rod 12 is driven to slide to the inside of the inner groove 10, at the moment, the blockage of the clamping rod 12 from the base 1 disappears, so that the side base 2 and the base 4 become mutually independent whole bodies, then the mould 1 can be taken out by lifting upwards, when in injection molding, an external power supply is switched on, an external switch is switched on, the fan 9 is driven to operate, the fan 9 drives the inner multi-blade impeller to rotate through the rotation of the internal motor, and a certain air flow is generated, the air flow axially enters the impeller of the fan 9 and mainly flows along the radial direction, so that the air flow passes through the guide pipe B8, and then the air guide pipe 5 is guided into the inside of the guide pipe A7, meanwhile, the molten raw material injected and molded inside the mould 1 guides heat into the inside, be a low thermal resistance of a section and high thermal conductivity, the heat conduction material of high compliance, this material can cover the surface of microcosmic unevenness to make fully contact between mould 1 and air duct 5 and improve heat conduction efficiency), at this moment, the inside air current that flows of air duct 5 can be derived the heat of air duct 5 inside through the form of air current circulation, and then reach the purpose of quick cooling to 1 inside raw materials of mould, make the shaping effect of mould 1 promote greatly, can improve the production efficiency of mould 1.
The fan 9 is a 2TB1610-7AH06 model which is common in the market.
It should be noted that, the utility model relates to a plastic is mould for injection molding, including mould 1, side seat 2, fixed knot constructs 3, base 4, air duct 5, silica gel layer 6, pipe A7, pipe B8, fan 9, inside groove 10, spring 11, kelly 12, roof 13, chuck 14, draw-in groove 15, bolt 16, above-mentioned electrical components are prior art product, by the needs of using of technical staff in the field, select, install and accomplish the debugging operation of circuit, ensure that each electrical apparatus can normally work, the part is general standard component or the part that technical staff in the field knows, its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical staff, this applicant does not do not specifically limit here.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (4)
1. The mold for plastic injection molding comprises a mold (1) and is characterized in that two sides of the mold (1) are connected with side seats (2) in an embedded mode, an inner groove (10) is formed in the side seats (2), a fixing structure (3) is fixedly connected to the inner portion of the inner groove (10), the fixing structure (3) comprises a spring (11) and a bolt (16), one end of the spring (11) is connected with a clamping rod (12) in a clearance mode, one end of the clamping rod (12) is connected with a top plate (13) in a clearance mode, one side of the top plate (13) is fixedly connected with the bolt (16), one end of the bolt (16) is fixedly connected with a chuck (14), the bottom end of the mold (1) is connected with an air guide pipe (5) in a clearance mode, one side of the air guide pipe (5) is connected with a guide pipe A (7) in an inserted mode, one side, the output end of the guide pipe B (8) is fixedly connected with the input end of a fan (9), and the fan (9) is fixedly installed on one side of the base (4).
2. The mold for plastic injection molding according to claim 1, wherein a silica gel layer (6) is disposed above the air duct (5), and the silica gel layer (6) is filled with heat dissipation silica gel.
3. A mold for plastic injection molding according to claim 1, wherein the chuck (14) is slidably connected inside a slot (15), and the slot (15) is opened inside the base (4).
4. A mold for plastic injection molding according to claim 1, wherein an input terminal of the blower (9) is electrically connected to an external power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020815410.2U CN212352741U (en) | 2020-05-16 | 2020-05-16 | Plastic is mould for injection molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020815410.2U CN212352741U (en) | 2020-05-16 | 2020-05-16 | Plastic is mould for injection molding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212352741U true CN212352741U (en) | 2021-01-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020815410.2U Active CN212352741U (en) | 2020-05-16 | 2020-05-16 | Plastic is mould for injection molding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212352741U (en) |
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2020
- 2020-05-16 CN CN202020815410.2U patent/CN212352741U/en active Active
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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: 20240531 Address after: 334600 Hufeng Town, Guangfeng District, Shangrao City, Jiangxi Province, Hufeng Ju Tongxin Road Patentee after: Shangrao Kuangye Electronic Technology Co.,Ltd. Country or region after: China Address before: 244000 No. 5105, west section of Cuihu 4th Road, Tongling Economic and Technological Development Zone, Anhui Province Patentee before: Tongling Wancheng Machinery Technology Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |