CN108621365A - A kind of advanced mold design and manufacturing technology equipment - Google Patents
A kind of advanced mold design and manufacturing technology equipment Download PDFInfo
- Publication number
- CN108621365A CN108621365A CN201810420597.3A CN201810420597A CN108621365A CN 108621365 A CN108621365 A CN 108621365A CN 201810420597 A CN201810420597 A CN 201810420597A CN 108621365 A CN108621365 A CN 108621365A
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- Prior art keywords
- injection molding
- end wall
- punch
- pin
- injection
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/03—Injection moulding apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2618—Moulds having screw-threaded mould walls
- B29C45/262—Moulds having screw-threaded mould walls provided with unscrewing drive means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2001/00—Articles provided with screw threads
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of advanced mold design and manufacturing technology equipment,Including rack,It is provided with cylinder on the left of the rack,The cylinder right end is provided with horizontal push,It is provided with injection molding punch-pin on the right side of the push rod,It is provided with mobile space between the rack and the injection molding punch-pin,The mobile space rear and front end is communicated with free surrounding space,The injection molding punch-pin lower end wall is fixedly connected by trip bolt with L-shaped fixed plate lower end wall,The push rod right end is fixedly connected through the mobile space with the fixed plate left end wall,It is provided with horizontal slide rail in the rack,In present invention work,Apparatus structure is simple to operation,Squash type automatic injection device promotes the uniform and rapidity of injection molding,Pass through the reversed demoulding of cooperation rotation of turbine and worm screw,And there is air pump to pass through air pressure assisted demoulding,Improve the integrity degree and standard of moulding,Automated process saves the mold manufacturing time,Reduce the wasting of resources.
Description
Technical field
The present invention relates to mould manufacturing field, specially a kind of advanced mold design and manufacturing technology equipment.
Background technology
With the development of science and technology, automated machine equipment is more and more, manufacturing development, any part or device are promoted
Tool is promoted can be mass-produced by mold, so, the manufacture of mold is particularly important, and current Mould design and manufacturing technology is set
It is standby, have that injection molding is uneven, and injection time and mold engaging time have injection molding liquid filling caused by error imperfect or injection molding liquid
Wasting phenomenon leads to thread damage, or move back by the rotation of rack-and-pinion using strong demoulding at present separately in terms of screw thread demoulding
Mould mode, this mode is big due to needing rack space that equipment is caused to take up an area greatly, and demoulding time is long, caused by automatization level is low
Mold manufacturing inefficiency.
Invention content
The purpose of the present invention is to provide a kind of advanced mold design and manufacturing technology equipment to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the present invention provides the following technical solutions：A kind of advanced mold design and manufacturing technology are set
It is standby, including rack, cylinder is provided on the left of the rack, the cylinder right end is provided with horizontal push, is set on the right side of the push rod
Be equipped with injection molding punch-pin, be provided with mobile space between the rack and the injection molding punch-pin, the mobile space rear and front end with
Free surrounding space communicates, and the injection molding punch-pin lower end wall is fixedly connected by trip bolt with L-shaped fixed plate lower end wall, the push rod
Right end is fixedly connected through the mobile space with the fixed plate left end wall, and horizontal slide rail is provided in the rack, described
The lower face of fixed plate is slidably connected with the sliding rail, and drive cavity is provided in the injection molding punch-pin, and the drive cavity is left
It is fixedly installed motor on end wall, the output shaft right side of the motor is fixedly installed the first turbine, under first turbine
End face engagement is connected with the first worm screw, in being installed with first gear, the first gear on the output shaft on the left of the turbine
Front end face engagement is provided with transmission gear, and the transmission gear front end face engagement is connected with second gear, the second gear
Mandrel right side is installed with the second turbine, and the engagement of second turbine lower face is connected with the second worm screw, first worm screw with
Opening is installed on the right side of second worm screw towards right spline, first worm screw is identical as second worm screw right side to be set
It is equipped with core mold structure, the core mold structure includes thread core, is wound in the thread core and is provided with screw thread, tree in the thread core
It is dendritic to be evenly arranged with stomata, circular orientation plate is arranged on the thread core left side, the thread core left end is fixedly connected
Punch-pin column, right side fixing sleeve is equipped with loop buffer plate on the punch-pin column, and horizontal transfer port is fixedly installed in the punch-pin column,
The transfer port communicates setting with the stomata, and the transfer port left end face is installed with air pump, the air pump and the punch-pin
Column left end wall is fixedly connected, and splined shaft, the splined shaft and the spline are fixedly installed on the outside of the punch-pin column left end wall
Spline fitted connects, and opening is fixedly installed in the injection molding punch-pin right end wall towards right positioning groove, the injection molding punch-pin is right
Side is provided with sliding cavity, and the sliding cavity front and back end is communicated with free surrounding space, and injection molding is provided on the right side of the sliding cavity
Cavity plate, the injection molding female right-hand are provided with cushion chamber, positioning column, the note are fixedly installed on the injection molding cavity plate left end wall
It is front and back in modeling cavity plate to be symmetrically arranged with the injection mould being open towards a left side, it is provided with injection molding cavity, the injection mould in the injection mould
On the note cast gate that is provided through, the injection mould periphery is fixedly installed cooling chamber, and the note cast gate is connected to the injection molding cavity
With the cooling chamber, injection molding cavity side of outer end wall before and after the rack is provided with gas that is symmetrical and extending outside
Slot, the air drain are communicated with the cooling chamber with free surrounding space through the injection mould, and the cooling chamber is before the rack
The side or so of outer end wall is installed with water-supply-pipe afterwards, is fixedly installed hydraulic pump in the water-supply-pipe, before and after the injection molding cavity plate
Be installed with water tank on end wall, be provided with water storage cavity in the water tank, the one end of the water-supply-pipe far from the injection mould with
The water storage cavity communicates, and bumper post is symmetrically fixedly installed before and after the injection molding cavity plate right end wall, and the bumper post right side is stretched
Enter in the cushion chamber, the bumper post right end is fixedly installed buffering cotton, and the bumper post is arranged with on the bumper post
Spring, the spring left end are connected on the left of the bumper post, and the spring right end is fixedly connected with the cushion chamber right end wall,
Centre position is provided with inner groovy on the right side of the cushion chamber, and injection moulding bottle is placed in the inner groovy, is arranged in the injection moulding bottle
There are injection molding vessel, the cone-shaped gate that the injection molding vessel left end wall is provided through, before the cast gate left side branch is set as
Symmetrical branch gate afterwards, the branch gate left side connect through the cushion chamber with the cooling chamber and with the note cast gate
It is logical, thus constitute complete mold manufacturing equipment.
Preferably, the positioning groove diameter is equal with the positioning column diameter, and set on the positioning column left side
It is equipped with boss.
Preferably, the injection molding cavity is identical as the thread core shape, the diameter of the injection molding cavity is more than the screw thread
The diameter of core, the length of the injection molding cavity are more than the length of the thread core, and diameter difference is equal with length difference is equal to injection molding
The thickness of mold members.
Preferably, being both provided with communicating pipe between front and back symmetrical two cooling chambers, and it is connected to pipe diameter and institute
It is identical to state water delivery pipe diameter.
Preferably, the injection moulding bottle is retractable structure, and injection molding liquid is loaded in the injection moulding bottle.
Compared with prior art, the beneficial effects of the invention are as follows：In present invention work, cylinder operation pushes fixed plate band
Dynamic injection molding punch-pin is moved right by sliding rail, until thread core is engaged with injection molding cavity, and is molded punch-pin and is pushed injection molding cavity plate forward
Inertia kicking motion to the right, then injection moulding bottle be squeezed, by injection molding liquid therein by cast gate with note cast gate in injection molding cavity into
Row injection operation, in injection moulding process, original air in injection molding cavity, which is extruded under the pouring of injection molding liquid in air drain, to be emitted into
Free surrounding space, when injection molding is near completion, hydraulic pump works flow to the water in water tank in cooling chamber by water-supply-pipe, stream
Dynamic cold water is carried out quickly to injection molding cavity and uniform cooling, water after cooling are pumped back to by hydraulic pressure in water tank again, cooling to complete
Afterwards, the push rod of cylinder is shunk, and injection molding punch-pin, which is pulled through sliding rail, to be moved downward, until, thread core is kept completely separate with injection molding cavity
Afterwards, motor works, output shaft rotation, drives the rotation of the first worm gear, and the power transmission for passing through transmission gear so that the second turbine
It rotates simultaneously, then the first worm screw rotates and moves downward with the second worm screw, and punch-pin column is driven to be moved to the left, then thread core is to outward turning
Conversion is to be detached from moulding, and at the same time, air pump work makes moulding and thread core auxiliary de- by transfer port and stomata
From the process of demoulding carries out while cylinder is shunk, so after the completion of demoulding, cylinder pushes to the right push rod, repeats above-mentioned behaviour
Make, this equipment improves the integrity degree and standard of moulding.
Description of the drawings
Fig. 1 is a kind of overlooking structure diagram of advanced mold design and manufacturing technology equipment entirety complete section of the present invention；
Fig. 2 is a kind of main structure diagram of advanced mold design and manufacturing technology equipment entirety complete section of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, a kind of embodiment provided by the invention：A kind of advanced mold design and manufacturing technology equipment,
Including rack 10,10 left side of the rack is provided with cylinder 11, and 11 right end of the cylinder is provided with horizontal push 12, the push rod
12 right sides are provided with injection molding punch-pin 51, and mobile space 52, the movement are provided between the rack 1 and the injection molding punch-pin 51
52 rear and front end of space is communicated with free surrounding space, and 51 lower end wall of injection molding punch-pin passes through under trip bolt and L-shaped fixed plate 50
End wall is fixedly connected, and 12 right end of the push rod is fixedly connected through the mobile space 52 with 50 left end wall of the fixed plate, institute
It states and is provided with horizontal slide rail 48 in rack 10, the lower face of the fixed plate 50 is slidably connected with the sliding rail 48, described
It is provided with drive cavity 14 in injection molding punch-pin 51, motor 13 is fixedly installed on 14 left end wall of the drive cavity, the motor 13
57 right side of output shaft is fixedly installed the first turbine 32, and 32 lower face of the first turbine engagement is connected with the first worm screw 17,
In being installed with first gear 15 on the output shaft 57 on the left of the turbine 32, the engagement of 15 front end face of the first gear is provided with
Transmission gear 16, the engagement of 16 front end face of the transmission gear are connected with second gear 18, and the mandrel 58 of the second gear 18 is right
End face is installed with the second turbine 59, and 59 lower face of the second turbine engagement is connected with the second worm screw 60, first worm screw 17
Opening is installed with towards right spline 53, first worm screw 17 and second worm screw 60 with second worm screw, 60 right side
Right side is identical to be provided with core mold structure, and the core mold structure includes thread core 26, is wound in the thread core 26 and is provided with screw thread
25, dendroid is evenly arranged with stomata 23 in the thread core 26, and the thread core is arranged with circular orientation plate on 26 left side
22,26 left end of the thread core is fixedly connected with punch-pin column 54, and right side fixing sleeve is equipped with loop buffer plate 24 on the punch-pin column 54,
Horizontal transfer port 21 is fixedly installed in the punch-pin column 54, the transfer port 21 communicates setting with the stomata 23, described defeated
21 left end face of stomata is installed with air pump 20, and the air pump 20 is fixedly connected with 54 left end wall of the punch-pin column, the punch-pin column
It is fixedly installed splined shaft 19 on the outside of 54 left end walls, the splined shaft 19 is connect with 53 spline fitted of the spline, the note
Opening is fixedly installed in modeling 51 right end wall of punch-pin towards right positioning groove 27, it is empty that 51 right side of the injection molding punch-pin is provided with sliding
Chamber 28,28 front and back end of sliding cavity are communicated with free surrounding space, and 28 right side of the sliding cavity is provided with injection molding cavity plate 55, institute
It states 55 right side of injection molding cavity plate and is provided with cushion chamber 47, positioning column 30 is fixedly installed on the 55 left end wall of injection molding cavity plate, it is described
It is front and back in injection molding cavity plate 55 to be symmetrically arranged with the injection mould 57 being open towards a left side, it is provided with injection molding cavity 40 in the injection mould 57,
The note cast gate 41 being provided through on the injection mould 57,57 periphery of the injection mould are fixedly installed cooling chamber 56, the note
Cast gate 41 is connected to the injection molding cavity 40 and the cooling chamber 56, the injection molding cavity 40 before and after the rack 10 outer end wall one
Side is provided with air drain 36 that is symmetrical and extending outside, and the air drain 36 is through the injection mould 57 and the cooling chamber 56 and outside
Boundary space communicates, and the side or so of outer end wall before and after the rack 10 of the cooling chamber 56 is installed with water-supply-pipe 31, described
It is fixedly installed hydraulic pump 35 in water-supply-pipe 31, water tank 33, the water storage is installed on end wall before and after the injection molding cavity plate 55
Water storage cavity 34 is provided in case 33, the one end of the water-supply-pipe 31 far from the injection mould 57 is communicated with the water storage cavity 34, institute
It states and is symmetrically fixedly installed bumper post 38 before and after being molded 55 right end wall of cavity plate, the cushion chamber is stretched into 38 right side of the bumper post
In 47,38 right end of the bumper post is fixedly installed buffering cotton 39, and bullet is arranged on the bumper post 38 and the bumper post 38
Spring 37,37 left end of the spring are connected and 38 left side of the bumper post, 37 right end of the spring and 47 right end wall of the cushion chamber
It being fixedly connected, 47 right side centre position of the cushion chamber is provided with inner groovy 43, and injection moulding bottle 44 is placed in the inner groovy 43,
Injection molding vessel 45, the cone-shaped gate 46 that the injection molding 45 left end wall of vessel is provided through, institute are provided in the injection moulding bottle 44
It states 46 left side branch of cast gate and is set as front and back symmetrical branch gate 42, the buffering is run through in 42 left side of the branch gate
Chamber 47 is connected to the cooling chamber 56 and with the note cast gate 41, thus constitutes complete mold manufacturing equipment.
Valuably, 27 diameter of the positioning groove is equal with 30 diameter of the positioning column, and 30 left side of the positioning column
On be provided with boss 29, ensure that the positioning groove 27 and the positioning column 30 plugs together locking, and the setting of boss 29 carries
High sealed accuracy.
Valuably, the injection molding cavity 40 is identical as 26 shape of the thread core, and the diameter of the injection molding cavity 40 is more than described
The diameter of thread core 26, the length of the injection molding cavity 40 is more than the length of the thread core 26, and diameter difference is equal with length difference
It is equal to the thickness of injection mold part, ensure that the production capacity of this equipment injection molding.
Valuably, it is both provided with communicating pipe between front and back symmetrical two cooling chambers 56, and is connected to pipe diameter and institute
It is identical to state 31 diameter of water-supply-pipe, has ensured that cooling water flow velocity is identical, improves moulding cooling uniformity, convenient for demoulding.
Valuably, the injection moulding bottle 44 is retractable structure, and injection molding liquid is loaded in the injection moulding bottle 44, is acted on
It is that pressure, which increases, in the case where the promotion of injection molding cavity plate 55 squeezes, in the injection moulding bottle 44 makes injection molding liquid pass through the cast gate 46 to institute
It states and carries out injection molding work in injection molding cavity 40, improve the automation of equipment.
Specifically used mode：In present invention work, cylinder 11 works, and pushes fixed plate 50 that injection molding punch-pin 51 is driven to pass through cunning
Rail 48 moves right, until thread core 26 is engaged with injection molding cavity 40, and is molded punch-pin 51 and injection molding cavity plate 55 is pushed to be used to the right forward
Property kicking motion, then injection moulding bottle 44 be squeezed, by injection molding liquid therein by cast gate 46 with note cast gate 41 in injection molding cavity 40
Injection operation is carried out, in injection moulding process, original air in injection molding cavity 40 is extruded under the pouring of injection molding liquid in air drain 36
It is emitted into free surrounding space, when injection molding is near completion, hydraulic pump 35 works, and the water in water tank 33 is flowed to by water-supply-pipe 31
In cooling chamber 56, flowing cool water carries out quick and uniform cooling to injection molding cavity 40, and water after cooling is returned to by hydraulic pump 35 again
In water tank 33, after the completion of cooling, the push rod 12 of cylinder 11 is shunk, and injection molding punch-pin 51, which is pulled through sliding rail 48, to be moved downward,
Until after thread core 26 is kept completely separate with injection molding cavity 40, motor 13 works, and output shaft 57 rotates, and drives the rotation of the first worm gear 32,
And pass through the power transmission of transmission gear 16 so that the second turbine 59 rotates simultaneously, then 60 turns of the first worm screw 17 and the second worm screw
It moves and moves downward, punch-pin column 54 is driven to be moved to the left, then thread core 26 rotates outward to be detached from moulding, at the same time,
Air pump 20 works, and by transfer port 21 and stomata 23 so that moulding is detached from the auxiliary of thread core 26, the process of demoulding is in cylinder
11 carry out while contraction, so after the completion of demoulding, cylinder 11 pushes to the right push rod 12, repeat aforesaid operations, this equipment improves
The integrity degree and standard of moulding.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (5)
1. a kind of advanced mold design and manufacturing technology equipment, including rack, the rack left side is provided with cylinder, the gas
Cylinder right end is provided with horizontal push, is provided with injection molding punch-pin on the right side of the push rod, is set between the rack and the injection molding punch-pin
It is equipped with mobile space, the mobile space rear and front end is communicated with free surrounding space, and the injection molding punch-pin lower end wall is by fastening spiral shell
Nail is fixedly connected with L-shaped fixed plate lower end wall, and the push rod right end is solid with the fixed plate left end wall through the mobile space
It is fixed to connect, horizontal slide rail is provided in the rack, the lower face of the fixed plate is slidably connected with the sliding rail, described
It is provided with drive cavity in injection molding punch-pin, motor, the output shaft right end of the motor are fixedly installed on the drive cavity left end wall
Face is fixedly installed the first turbine, and the engagement of first turbine lower face is connected with the first worm screw, and the turbine left side is in described
First gear is installed on output shaft, the first gear front end face engagement is provided with transmission gear, the transmission gear front end
Face engagement is connected with second gear, and the mandrel right side of the second gear is installed with the second turbine, second turbine lower end
Face engagement is connected with the second worm screw, is installed with and is open towards right spline on the right side of first worm screw and second worm screw,
First worm screw is identical as second worm screw right side to be provided with core mold structure, and the core mold structure includes thread core, described
Winding is provided with screw thread in thread core, and dendroid is evenly arranged with stomata in the thread core, is covered on the thread core left side
Equipped with circular orientation plate, the thread core left end is fixedly connected with punch-pin column, and right side fixing sleeve is equipped with annular delay on the punch-pin column
Punching is fixedly installed horizontal transfer port in the punch-pin column, and the transfer port communicates setting, the transfer port with the stomata
Left end face is installed with air pump, and the air pump is fixedly connected with the punch-pin column left end wall, solid on the outside of the punch-pin column left end wall
Surely it is provided with splined shaft, the splined shaft is connect with the spline spline fitted, fixed in the injection molding punch-pin right end wall to set
Opening is equipped with towards right positioning groove, the injection molding male right-hand is provided with sliding cavity, the sliding cavity front and back end and outside
Boundary space communicates, and is provided with injection molding cavity plate on the right side of the sliding cavity, the injection molding female right-hand is provided with cushion chamber, the note
Positioning column is fixedly installed on modeling cavity plate left end wall, the front and back opening that is symmetrically arranged with is towards left injection molding in the injection molding cavity plate
Mould is provided with injection molding cavity in the injection mould, and the note cast gate being provided through on the injection mould, the injection mould periphery is fixed
It is provided with cooling chamber, the note cast gate is connected to the injection molding cavity and the cooling chamber, and the injection molding cavity is before and after the rack
The side of outer end wall is provided with air drain that is symmetrical and extending outside, the air drain through the injection mould and the cooling chamber with
Free surrounding space communicates, and cooling chamber side or so of outer end wall before and after the rack is installed with water-supply-pipe, the water delivery
It is fixedly installed hydraulic pump in pipe, is installed with water tank on end wall before and after the injection molding cavity plate, storage is provided in the water tank
Water cavity, the one end of the water-supply-pipe far from the injection mould are communicated with the water storage cavity, right before and after the injection molding cavity plate right end wall
Title is fixedly installed bumper post, and the bumper post right side is stretched into the cushion chamber, and the bumper post right end is fixedly installed
Cotton is buffered, spring is arranged on the bumper post and the bumper post, the spring left end is connected and bumper post left side, institute
It states spring right end to be fixedly connected with the cushion chamber right end wall, centre position is provided with inner groovy on the right side of the cushion chamber, described
It is placed with injection moulding bottle in inner groovy, injection molding vessel is provided in the injection moulding bottle, the injection molding vessel left end wall is provided through
Cone-shaped gate, the cast gate left side branch is set as front and back symmetrical branch gate, and the branch gate left side is run through
The cushion chamber is connected to the cooling chamber and with the note cast gate, thus constitutes complete mold manufacturing equipment.
2. a kind of advanced mold design according to claim 1 and manufacturing technology equipment, it is characterised in that：The positioning
Groove diameter is equal with the positioning column diameter, and is provided with boss on the positioning column left side.
3. a kind of advanced mold design according to claim 1 and manufacturing technology equipment, it is characterised in that：, the note
Modeling chamber is identical as the thread core shape, and the diameter of the injection molding cavity is more than the diameter of the thread core, the length of the injection molding cavity
Degree is more than the length of the thread core, and the diameter difference thickness for being equal to injection mold part equal with length difference.
4. a kind of advanced mold design according to claim 1 and manufacturing technology equipment, it is characterised in that：It is front and back symmetrical
Two cooling chambers between be both provided with communicating pipe, and it is identical as the water delivery pipe diameter to be connected to pipe diameter.
5. a kind of advanced mold design according to claim 1 and manufacturing technology equipment, it is characterised in that：The injection molding
Bottle is retractable structure, and injection molding liquid is loaded in the injection moulding bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810420597.3A CN108621365B (en) | 2018-05-04 | 2018-05-04 | A kind of die apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810420597.3A CN108621365B (en) | 2018-05-04 | 2018-05-04 | A kind of die apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108621365A true CN108621365A (en) | 2018-10-09 |
| CN108621365B CN108621365B (en) | 2019-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810420597.3A Active CN108621365B (en) | 2018-05-04 | 2018-05-04 | A kind of die apparatus |
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| Country | Link |
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| CN (1) | CN108621365B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111531797A (en) * | 2020-05-19 | 2020-08-14 | 杭州雅帮智能科技有限公司 | Ejection type injection mold with adjustable wall thickness and trademark insert replacement function |
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| CN105150461A (en) * | 2015-09-22 | 2015-12-16 | 洛阳市建园模具制造有限公司 | Operation method for socket pressing plate |
| CN106738650A (en) * | 2016-12-24 | 2017-05-31 | 浙江工商职业技术学院 | A kind of flype mould emptier injection mold |
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2018
- 2018-05-04 CN CN201810420597.3A patent/CN108621365B/en active Active
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|---|---|---|---|---|
| US6599115B2 (en) * | 2001-05-07 | 2003-07-29 | Precise Technology, Inc. | Mold unscrewing mechanism for making threaded articles |
| CN201357548Y (en) * | 2009-02-25 | 2009-12-09 | 浙江凯华模具有限公司 | Electric auxiliary demoulding mechanism of plastic cover mould |
| CN105150461A (en) * | 2015-09-22 | 2015-12-16 | 洛阳市建园模具制造有限公司 | Operation method for socket pressing plate |
| CN106738650A (en) * | 2016-12-24 | 2017-05-31 | 浙江工商职业技术学院 | A kind of flype mould emptier injection mold |
| CN108638443A (en) * | 2018-05-04 | 2018-10-12 | 海宁市锦新轴承有限公司 | A kind of advanced mold design of plain type and manufacturing technology equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111531797A (en) * | 2020-05-19 | 2020-08-14 | 杭州雅帮智能科技有限公司 | Ejection type injection mold with adjustable wall thickness and trademark insert replacement function |
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| Publication number | Publication date |
|---|---|
| CN108621365B (en) | 2019-02-12 |
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Effective date of registration: 20181226 Address after: 516000 Youth Industrial Management Zone, Chenjiang Street Office, Zhongkai High-tech Zone, Huizhou City, Guangdong Province Applicant after: HUIZHOU TIANSHUN PRECISION INJECTION MOLDING CO., LTD. Address before: 314400 No. 157, Shui Ge Road, Zhou Wang Miao Town, Haining, Jiaxing, Zhejiang Applicant before: Haining Jinxin Bearing Co., Ltd. |
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