CN207772233U - A kind of casting mold - Google Patents
A kind of casting mold Download PDFInfo
- Publication number
- CN207772233U CN207772233U CN201721900222.4U CN201721900222U CN207772233U CN 207772233 U CN207772233 U CN 207772233U CN 201721900222 U CN201721900222 U CN 201721900222U CN 207772233 U CN207772233 U CN 207772233U
- Authority
- CN
- China
- Prior art keywords
- seat
- dynamic model
- cover half
- fixedly connected
- cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a kind of casting mold, cavity including cover half seat and dynamic model seat and between being provided at its inner portion, side muff is fixedly connected on the outside of dynamic model seat side, dynamic model seat bottom is fixedly connected with fixed seat one, insulating layer one is equipped between one inner bottom surface of fixed seat and dynamic model seat bottom surface, guide sleeve is respectively fixedly connected between fixed seat one and dynamic model seat, heating rod is located at cavity upper and lower sides, and it is uniformly fixedly connected in cover half seat and dynamic model seat, positioning convex platform is located on the upside of dynamic model seat, and positioning groove is located at cover half seat lower inner part；Sprue gate is located at cover half seat lower right side, and running channel and cushion chamber are each provided inside cover half seat lower right side, and pouring basin is located inside dynamic model seat upper right side；Fixed seat two is fixedly connected on above cover half seat, above two inside top surface of fixed seat and cover half seat between be equipped with insulating layer two；Riser seat is located at cavity surrounding；The utility model is reasonable for structure simply, production cost is low, easy for installation.
Description
Technical field
The utility model is related to technical field of mold, especially a kind of casting mold.
Background technology
For a long time, nylon is as a kind of thermoplastic material, mainly for the manufacture of some for chemical industry, electric appliance, instrument etc.
The anti-friction wear-resistant part in field, major processes are injection moulding, and mold is mostly traditional injection mold structure；In recent years,
Foreign study goes out a kind of nylon molding technique based on pouring procedure, with the parts of the technique productions have intensity is high, rigidity is good,
The performances such as wear-resisting, antifriction, oil resistant, corrosion-resistant；And it is still immature currently as the molding die designing technique of nylon, to serious
Affect the performance of nylon molding part.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of casting mold solve current work
It is still immature for the molding die designing technique of nylon, the problem of performance to seriously affect nylon molding part.
To solve the above-mentioned problems, the utility model provides a kind of technical solution：A kind of casting mold, including cover half seat
With dynamic model seat and cavity, cavity is equipped between the cover half seat and dynamic model seat inside, innovative point is：It further include side heat preservation
Set, insulating layer one, fixed seat one, fore-set, guide sleeve, mandril, heating rod, positioning convex platform, positioning groove, sprue gate, running channel, buffering
Chamber, pouring basin, fixed seat two, insulating layer two, riser seat, spring, piston, exhaust pipe and exhaust head；The side muff is fixed
It is connected on the outside of dynamic model seat side；Dynamic model seat bottom is fixedly connected with fixed seat one；One inner bottom surface of the fixed seat with
Insulating layer one is equipped between dynamic model seat bottom surface；The guide sleeve is several, and the guide sleeve is respectively fixedly connected in fixed seat one
Between dynamic model seat, mandril is connected with inside the guide sleeve；It is fixedly connected with fore-set at the top of the mandril；The top
Capital face is respectively positioned in cavity inner bottom surface；The heating rod is several, and the heating rod is located at cavity upper and lower sides, described
Heating rod is uniformly fixedly connected in cover half seat and dynamic model seat respectively；The positioning convex platform is located on the upside of dynamic model seat, the positioning
Boss matches with positioning groove；The positioning groove is located at cover half seat lower inner part；The sprue gate is located at cover half seat bottom right
Side, the sprue gate inside running channel and cushion chamber by being connected；The running channel and cushion chamber are each provided in cover half seat lower right side
Portion, the cushion chamber lower left side are connected by pouring basin with cavity inner right side；The pouring basin is located at dynamic model seat upper right side
It is internal；The fixed seat two is fixedly connected on above cover half seat, above two inside top surface of the fixed seat and the cover half seat it
Between be equipped with insulating layer two；The riser seat is several, and the riser seat is located at cavity surrounding, and the riser seat is fixed respectively
It is connected between fixed seat two and cover half seat, piston is connected with by spring vertical movable inside the riser seat, it is described to emit
It is equipped with exhaust pipe on the upside of mouth seat, the riser seat inner lower is connected with cavity inner side；The outside of the exhaust pipe
It has been fixedly connected with exhaust head.
Preferably, the diameter of the fore-set is more than the diameter of mandril.
Preferably, the positioning convex platform outer lateral side is inclined-plane, and match with positioning groove inner side surface.
Preferably, the cushion chamber is semi-circular shape groove.
Preferably, the piston is made of heat-resisting material.
The beneficial effects of the utility model：The utility model have it is reasonable for structure it is simple, production cost is low, easy for installation,
Running gate system that is multiple functional, being made up of here sprue gate, running channel, cushion chamber and pouring basin can effectively make material
Steady reliable be flowed into cavity poured into a mould；And positioning convex platform and positioning groove are set, it can effectively ensure that cover half
Seat will not be there is a phenomenon where sidesway with cavity after the molding of dynamic model seat, and to improve the precision and quality of part, the side of setting is protected
Temperature set, insulating layer one and insulating layer two, can effectively ensure that temperature will not be lost in cavity, a large amount of to also save on
Electric energy, the components such as riser seat of setting can effectively prevent part shrinkage cavity and shrinkage porosite etc., to further improve part
Quality, the diameter of fore-set here is more than the diameter of mandril, and fore-set will not move down when can effectively ensure that cast, to carry
The high quality of part casting surface.
Description of the drawings
The utility model is described in detail by following specific implementations and attached drawing for ease of explanation,.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the partial enlarged view of the utility model.
1- cover half seats；2- dynamic model seats；The sides 3- muff；4- insulating layers one；5- fixed seats one；6- fore-sets；7- guide sleeves；8- is pushed up
Bar；9- heating rods；10- cavities；11- positioning convex platforms；12- positioning grooves；The sprue gates 13-；14- running channels；15- cushion chambers；16- is poured
Note slot；17- fixed seats two；18- insulating layers two；19- riser seats；20- springs；21- pistons；22- exhaust pipes；23- exhaust heads.
Specific implementation mode
As depicted in figs. 1 and 2, present embodiment uses following technical scheme：A kind of casting mold, including cover half seat
1 and dynamic model seat 2 and cavity 10, cavity 10 is equipped between 2 inside of the cover half seat 1 and dynamic model seat, is further included side muff 3, is protected
Warm layer 1, fore-set 6, guide sleeve 7, mandril 8, heating rod 9, positioning convex platform 11, positioning groove 12, sprue gate 13, pours fixed seat 1
Road 14, cushion chamber 15, pouring basin 16, fixed seat 2 17, insulating layer 2 18, riser seat 19, spring 20, piston 21, exhaust pipe 22
With exhaust head 23；The side muff 3 is fixedly connected on the outside of 2 side of dynamic model seat；2 bottom of dynamic model seat is fixedly connected with
Reservation 1；Insulating layer 1 is equipped between one 5 inner bottom surface of the fixed seat and 2 bottom surface of dynamic model seat；The guide sleeve 7 is number
A, the guide sleeve 7 is respectively fixedly connected between fixed seat 1 and dynamic model seat 2, and top is connected with inside the guide sleeve 7
Bar 8；8 top of the mandril has been fixedly connected with fore-set 6；6 top surface of the fore-set is respectively positioned in 10 inner bottom surface of cavity；It is described to add
Hot pin 9 is several, and the heating rod 9 is located at 10 upper and lower sides of cavity, and the heating rod 9 is uniformly fixedly connected on cover half respectively
In seat 1 and dynamic model seat 2；The positioning convex platform 11 is located at 2 upside of dynamic model seat, the positioning convex platform 11 and 12 phase of positioning groove
Match；The positioning groove 12 is located at 1 lower inner part of cover half seat；The sprue gate 13 is located at 1 lower right side of cover half seat, the sprue gate
13 inside running channel 14 and cushion chamber 15 by being connected；The running channel 14 and cushion chamber 15 are each provided inside 1 lower right side of cover half seat,
15 lower left side of the cushion chamber is connected by pouring basin 16 with 10 inner right side of cavity；The pouring basin 16 is located at dynamic model seat 2
Inside upper right side；The fixed seat 2 17 is fixedly connected on above cover half seat 1,2 17 inside top surface of the fixed seat with it is described fixed
Die holder 1 is equipped with insulating layer 2 18 between above；The riser seat 19 is several, and the riser seat 19 is located at cavity 10 4
Week, the riser seat 19 are respectively fixedly connected between fixed seat 2 17 and cover half seat 1, pass through bullet inside the riser seat 19
20 vertical movable of spring is connected with piston 21, and 19 upside of the riser seat is equipped with exhaust pipe 22, and 19 inner lower of riser seat is equal
It is connected with 10 inner side of cavity；The outside of the exhaust pipe 22 has been fixedly connected with exhaust head 23.
Wherein, the diameter of the fore-set 6 is more than the diameter of mandril 8；11 outer lateral side of the positioning convex platform is inclined-plane, and with
12 inner side surface of positioning groove matches；The cushion chamber 15 is semi-circular shape groove；The piston 21 is by heat-resisting material system
At.
The use state of the utility model is：The utility model have it is reasonable for structure it is simple, production cost is low, installation side
Just, running gate system that is multiple functional, being made up of here sprue gate 13, running channel 14, cushion chamber 15 and pouring basin 16, Neng Gouyou
Steady reliable be flowed into cavity 10 for making material of effect is poured into a mould；And positioning convex platform 11 and positioning groove 12 are set, energy
Cavity 10 will not there is a phenomenon where sidesways after enough effective guarantee cover half seats 1 are molded with dynamic model seat 2, to improve the essence of part
Degree and quality, side muff 3, insulating layer 1 and the insulating layer 2 18 of setting can effectively ensure that temperature is not in cavity 10
Can be lost in, to also saving on a large amount of electric energy, the riser seat 19 of setting etc. components, can effectively prevent part shrinkage cavity with
Shrinkage porosite etc., to further improve the quality of part, the diameter of fore-set 6 here is more than the diameter of mandril 8, can be effective
Ensure that fore-set 6 will not move down when cast, to improve the quality of part casting surface.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, one's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention, the utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of casting mold, including cover half seat (1) and dynamic model seat (2) and cavity (10), the cover half seat (1) and dynamic model seat
(2) cavity (10) is equipped between inside, it is characterised in that：Further include side muff (3), insulating layer one (4), fixed seat one (5),
Fore-set (6), guide sleeve (7), mandril (8), heating rod (9), positioning convex platform (11), positioning groove (12), sprue gate (13), running channel
(14), cushion chamber (15), pouring basin (16), fixed seat two (17), insulating layer two (18), riser seat (19), spring (20), piston
(21), exhaust pipe (22) and exhaust head (23)；
The side muff (3) is fixedly connected on the outside of dynamic model seat (2) side；
Dynamic model seat (2) bottom is fixedly connected with fixed seat one (5)；
Insulating layer one (4) is equipped between the fixed seat one (5) inner bottom surface and the dynamic model seat (2) bottom surface；
The guide sleeve (7) is several, and the guide sleeve (7) is respectively fixedly connected between fixed seat one (5) and dynamic model seat (2), institute
It states and is connected with mandril (8) inside guide sleeve (7)；
It is fixedly connected with fore-set (6) at the top of the mandril (8)；
Fore-set (6) top surface is respectively positioned in cavity (10) inner bottom surface；
The heating rod (9) is several, and the heating rod (9) is located at cavity (10) upper and lower sides, and the heating rod (9) is respectively
Uniformly it is fixedly connected in cover half seat (1) and dynamic model seat (2)；
The positioning convex platform (11) is located on the upside of dynamic model seat (2), and the positioning convex platform (11) matches with positioning groove (12)；
The positioning groove (12) is located at cover half seat (1) lower inner part；
The sprue gate (13) is located at cover half seat (1) lower right side, and the sprue gate (13) passes through running channel (14) and cushion chamber (15)
Inside is connected；
The running channel (14) and cushion chamber (15) are each provided inside cover half seat (1) lower right side, and cushion chamber (15) lower left side is logical
Pouring basin (16) is crossed with cavity (10) inner right side to be connected；
The pouring basin (16) is located inside dynamic model seat (2) upper right side；
The fixed seat two (17) is fixedly connected on cover half seat (1) above, the fixed seat two (17) inside top surface with it is described fixed
Die holder (1) is equipped with insulating layer two (18) between above；
The riser seat (19) is several, and the riser seat (19) is located at cavity (10) surrounding, the riser seat (19) point
It is not fixedly connected between fixed seat two (17) and cover half seat (1), the riser seat (19) is internal vertical by spring (20)
It is connected with piston (21), is equipped with exhaust pipe (22) on the upside of the riser seat (19), riser seat (19) inner lower is equal
It is connected with cavity (10) inner side；
It is fixedly connected with exhaust head (23) on the outside of the exhaust pipe (22).
2. a kind of casting mold according to claim 1, which is characterized in that the diameter of the fore-set (6) is more than mandril (8)
Diameter.
3. a kind of casting mold according to claim 1, which is characterized in that positioning convex platform (11) outer lateral side is oblique
Face, and match with positioning groove (12) inner side surface.
4. a kind of casting mold according to claim 1, which is characterized in that the cushion chamber (15) is that semi-circular shape is recessed
Slot.
5. a kind of casting mold according to claim 1, which is characterized in that the piston (21) is by heat-resisting material system
At.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721900222.4U CN207772233U (en) | 2017-12-29 | 2017-12-29 | A kind of casting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721900222.4U CN207772233U (en) | 2017-12-29 | 2017-12-29 | A kind of casting mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207772233U true CN207772233U (en) | 2018-08-28 |
Family
ID=63224425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721900222.4U Expired - Fee Related CN207772233U (en) | 2017-12-29 | 2017-12-29 | A kind of casting mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207772233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590048A (en) * | 2019-02-21 | 2020-08-28 | 昆山华复精密金属有限公司 | Forming die with heat preservation structure |
-
2017
- 2017-12-29 CN CN201721900222.4U patent/CN207772233U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590048A (en) * | 2019-02-21 | 2020-08-28 | 昆山华复精密金属有限公司 | Forming die with heat preservation structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20191229 |