CN110421793A - Extrusion die is used in a kind of production of plastic toy ball - Google Patents
Extrusion die is used in a kind of production of plastic toy ball Download PDFInfo
- Publication number
- CN110421793A CN110421793A CN201910716733.8A CN201910716733A CN110421793A CN 110421793 A CN110421793 A CN 110421793A CN 201910716733 A CN201910716733 A CN 201910716733A CN 110421793 A CN110421793 A CN 110421793A
- Authority
- CN
- China
- Prior art keywords
- cooling jacket
- side plate
- plastic toy
- toy ball
- forming 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.)
- Pending
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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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
-
- 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
- B29C45/7312—Construction of heating or cooling fluid flow channels
-
- 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
- B29L2031/00—Other particular articles
- B29L2031/54—Balls
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of plastic toy ball production extrusion dies, including support plate, the top left hand of the support plate is fixedly connected with the first side plate, the second side plate is fixedly connected on the right side of the top of the support plate, transverse weld has locating slide rod between first side plate and the adjacent inner wall of the second side plate, is provided with top shoe on the locating slide rod.The forming cavity is made of the spherical shape that the first aluminium set is mutually spliced with the second aluminium set, improves the molding effect of plastic toy ball；The first cooling jacket is driven to be separated from each other with the second cooling jacket in completion of processing exhaust hood, so that plastic toy ball after molding be made to facilitate discharging；By the way that aluminium sheet is arranged in the inner wall of cooling jacket, cooperates radiating groove, can effectively improve the heat dissipation effect of forming cavity, improve the quality of production of plastic toy ball；When the first cooling jacket is mobile to the side of the second cooling jacket, sliding block is first contacted with movable block, and cooperation spring can effectively reduce the inertia of the first cooling jacket, extends the service life of cooling jacket.
Description
Technical field
The invention belongs to technical field of mold, and in particular to extrusion die is used in a kind of production of plastic toy ball
Background technique
Plastic toy occupies the higher and higher market share by its lower cost and good mechanical performance, plastics
Injection injection molding technology is the basic skills of plastic toy production.Since the form of plastic toy is different, at present existing
It usually requires to use extrusion die in the production process of toy ball, however extrusion die common problem on the market has,
Structure is complicated, and the efficiency of discharging is slower, and service life is short, needs periodically to overhaul mold, cause unnecessary
Trouble, therefore, in order to solve the problem above-mentioned, needs a kind of plastic toy ball production extrusion die.
Summary of the invention
The purpose of the present invention is to provide a kind of plastic toy ball production extrusion dies, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of plastic toy ball production extrusion die, packet
Support plate is included, the top left hand of the support plate is fixedly connected with the first side plate, is fixedly connected on the right side of the top of the support plate
There is the second side plate, transverse weld has locating slide rod between first side plate and the adjacent inner wall of the second side plate, and the positioning is slided
It is provided with top shoe on bar, is provided with the first cooling jacket on the left of second side plate, on the right side wall of second side plate
It is fixedly connected with cylinder, piston rod is provided on the left of the cylinder, the piston rod runs through the second side plate, and the end of piston rod
Portion is fixedly connected with the right side wall of the first cooling jacket, and the inner wall of first cooling jacket is provided with the first aluminium set, and described
The first forming cavity is provided on the left of one aluminium set, the top of first forming cavity is provided with the first geat, first geat
Top be fixedly connected with the first geat set, the top of first geat set and the bottom end of top shoe are welded, first side
It is welded with the second cooling jacket on the right side wall of plate, the inner wall of second cooling jacket is provided with the second aluminium set, and described second
The second forming cavity is provided on the right side of aluminium set, the top of second forming cavity is provided with the second geat, second geat
Top is fixedly connected with the second geat set.
This setting is made for the forming cavity of the spherical shape that the first aluminium set is mutually spliced with the second aluminium set, improves
The molding effect of plastic toy ball；The first cooling jacket is driven to be separated from each other with the second cooling jacket in completion of processing exhaust hood,
To make plastic toy ball after molding facilitate discharging.
Preferably, the bottom end of first cooling jacket is welded with sliding block, and the surface of the sliding block offers guiding
Slot, is fixedly connected with neck bush in the guide groove, and the inner wall of the neck bush opens up that there are four ball grooves, and four ball grooves
It is inside provided with ball, running through in the neck bush has guiding slide bar, and is oriented to slide bar and connects with ball rolling, the guiding cunning
One end of bar and the first plate-side plate welding, and the other end and the second plate-side plate welding.
This setting, by the guide groove of inner wall and being used cooperatively for ball, can make sliding block and guiding for neck bush
The more smooth rolling of slide bar improves the overall stability of the first cooling jacket when moving.
Preferably, the guiding slide bar is cased with spring and movable block respectively, and movable block is positioned close to the one of sliding block
Side, the sliding block are matrix made of rubber.
This setting is for when the first cooling jacket is mobile to the side of the second cooling jacket, sliding block and movable block to be first
Contact, cooperation spring can effectively reduce the inertia of the first cooling jacket, extend the service life of cooling jacket.
Preferably, the bottom end of the sliding block is provided with directive wheel, and the tip contact of directive wheel and support plate.
This setting is for improving the stability of the first cooling jacket bottom when moving.
Preferably, it is fixedly connected with gasket on the right side wall of second cooling jacket, and gasket is made of silica gel
Matrix.
This setting is for improving leakproofness when the first cooling jacket is connect with the second cooling jacket.
Preferably, first aluminium set and the second aluminium set are the spherical shape being spliced, first cooling jacket and second
Cooling jacket is arranged in same level.
The spherical aluminium set for being spliced is arranged in this, can be realized the processing effect of ball-shaped toy.
Preferably, first forming cavity is opposite with the opening of the second forming cavity, and the first forming cavity and the second forming cavity
Inner wall size it is equal.
Preferably, the surface of first cooling jacket and the second cooling jacket offers radiating groove.
This setting is for cooperating radiating groove, can effectively improve by the way that aluminium sheet being arranged in the inner wall of cooling jacket
The heat dissipation effect of type chamber improves the quality of production of plastic toy ball.
Technical effect and advantage of the invention: plastic toy ball production extrusion die, the forming cavity is by the first aluminium set
The spherical shape being mutually spliced with the second aluminium set is made, and improves the molding effect of plastic toy ball；In completion of processing exhaust hood
The first cooling jacket is driven to be separated from each other with the second cooling jacket, so that plastic toy ball after molding be made to facilitate discharging；Pass through
Aluminium sheet is arranged in the inner wall of cooling jacket, cooperates radiating groove, can effectively improve the heat dissipation effect of forming cavity, improve plastics
The quality of production of toy ball；When the first cooling jacket is mobile to the side of the second cooling jacket, sliding block first connects with movable block
Touching, cooperation spring can effectively reduce the inertia of the first cooling jacket, extend the service life of cooling jacket.
Detailed description of the invention
Fig. 1 is structural front view of the invention；
Fig. 2 is the structure sectional view of the first cooling jacket of the invention；
Fig. 3 is the structure sectional view of the second cooling jacket of the invention；
Fig. 4 is the structural schematic diagram of sliding block of the present invention；
Fig. 5 is the Structure explosion diagram of the second cooling jacket of the invention.
In figure: 1, support plate；2, the first side plate；3, the second side plate；4, locating slide rod；5, top shoe；6, the first cooling water
Set；7, cylinder；8, piston rod；9, the first aluminium set；10, the first forming cavity；11, the first geat；12, the first geat set；13, second
Cooling jacket；14, the second aluminium set；15, the second forming cavity；16, the second geat；17, the second geat set；18, sliding block；19, it leads
To slide bar；20, spring；21, movable block；22, directive wheel；23, gasket；24, radiating groove；25, guide groove；26, neck bush；
27, ball grooves；28, ball.
Specific embodiment
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 description, 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.
The present invention provides a kind of plastic toy ball production extrusion die as shown in Figs. 1-5, including support plate 1, institutes
The top left hand for stating support plate 1 is fixedly connected with the first side plate 2, is fixedly connected with second side on the right side of the top of the support plate 1
Plate 3, transverse weld has a locating slide rod 4 between first side plate 2 and the adjacent inner wall of the second side plate 3, on the locating slide rod 4
It is provided with top shoe 5, the left side of second side plate 3 is provided with the first cooling jacket 6, on the right side wall of second side plate 3
It is fixedly connected with cylinder 7, the left side of the cylinder 7 is provided with piston rod 8, and the piston rod 8 runs through the second side plate 3, and piston
The end of bar 8 is fixedly connected with the right side wall of the first cooling jacket 6, and the inner wall of first cooling jacket 6 is provided with the first aluminium
Set 9, the left side of first aluminium set 9 is provided with the first forming cavity 10, and the top of first forming cavity 10 is provided with the first note
The top of mouth 11, first geat 11 is fixedly connected with the first geat set 12, the top of the first geat set 12 and upper cunning
The bottom end of block 5 is welded, and is welded with the second cooling jacket 13, second cooling jacket 13 on the right side wall of first side plate 2
Inner wall be provided with the second aluminium set 14, the right side of second aluminium set 14 is provided with the second forming cavity 15, second forming cavity
15 top is provided with the second geat 16, and the top of second geat 16 is fixedly connected with the second geat set 17.
Specifically, the bottom end of first cooling jacket 6 is welded with sliding block 18, the surface of the sliding block 18 is offered
Guide groove 25, is fixedly connected with neck bush 26 in the guide groove 25, and the inner wall of the neck bush 26 opens up that there are four ball grooves
27, and ball 28 is provided in four ball grooves 27, running through in the neck bush 26 has guiding slide bar 19, and is oriented to slide bar 19
It rolls and connects with ball 28, one end of the guiding slide bar 19 and the first side plate 2 weld, and the other end and the second side plate 3 weld.
Specifically, the guiding slide bar 19 is cased with spring 20 and movable block 21 respectively, and movable block 21 is positioned close to down
The side of sliding block 18, the sliding block 18 are matrix made of rubber.
Specifically, the bottom end of the sliding block 18 is provided with directive wheel 22, and directive wheel 22 and the top of support plate 1 connect
Touching.
Specifically, being fixedly connected with gasket 23 on the right side wall of second cooling jacket 13, and gasket 23 is silicon
Matrix made of glue.
Specifically, first aluminium set 9 and the second aluminium set 14 are the spherical shape being spliced, first cooling jacket 6 with
Second cooling jacket 13 is arranged in same level.
Specifically, first forming cavity 10 is opposite with the opening of the second forming cavity 15, and the first forming cavity 10 and second
The inner wall size of forming cavity 15 is equal.
Specifically, the surface of first cooling jacket 6 and the second cooling jacket 13 offers radiating groove 24.
The plastic toy ball production use extrusion die, when in use, first by the nozzle of injection molding machine respectively with the first geat
Set 12 is connect with the second geat set 17, this is engraved under the action of cylinder 7 through piston rod 8, pushes the first cooling jacket 6 to second
The side of cooling jacket 13 is mobile, to reach close connection of first cooling jacket 6 to the second cooling jacket 13, then by being molded
Plastic solution is successively injected in the first geat 11 and the second geat 16 by machine by nozzle, to realize plastic solution in forming cavity
Interior molding；The forming cavity is made of the spherical shape that the first aluminium set 9 is mutually spliced with the second aluminium set 14, improves plastic toy
The molding effect of ball；The first cooling jacket 6 is driven to be separated from each other with the second cooling jacket 13 in completion of processing exhaust hood 7, thus
Plastic toy ball after molding is set to facilitate discharging；By the way that aluminium sheet is arranged in the inner wall of cooling jacket, cooperate radiating groove 24, Neng Gouyou
The heat dissipation effect of the raising forming cavity of effect, improves the quality of production of plastic toy ball；When the first cooling jacket 6 is cooling to second
When the side of water jacket 13 is mobile, sliding block 18 is first contacted with movable block 21, and it is cooling that cooperation spring 20 can effectively reduce first
The inertia of water jacket 6 extends the service life of cooling jacket.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (8)
1. a kind of production of plastic toy ball extrusion die, including support plate (1), it is characterised in that: the top of the support plate (1)
End left side is fixedly connected with the first side plate (2), is fixedly connected with the second side plate (3) on the right side of the top of the support plate (1), described
There is locating slide rod (4) transverse weld between first side plate (2) and the adjacent inner wall of the second side plate (3), on the locating slide rod (4)
It is provided with top shoe (5), is provided with the first cooling jacket (6) on the left of second side plate (3), second side plate (3)
It is fixedly connected on right side wall cylinder (7), is provided with piston rod (8) on the left of the cylinder (7), the piston rod (8) is run through
Second side plate (3), and the end of piston rod (8) is fixedly connected with the right side wall of the first cooling jacket (6), first cooling water
The inner wall of set (6) is provided with the first aluminium set (9), is provided with the first forming cavity (10) on the left of first aluminium set (9), and described the
The top of one forming cavity (10) is provided with the first geat (11), and the top of first geat (11) and the first geat set (12) are solid
Fixed connection, the top of the first geat set (12) and the bottom end of top shoe (5) are welded, the right side wall of first side plate (2)
On be welded with the second cooling jacket (13), the inner wall of second cooling jacket (13) is provided with the second aluminium set (14), described
It is provided on the right side of two aluminium sets (14) the second forming cavity (15), the top of second forming cavity (15) is provided with the second geat
(16), the top of second geat (16) is fixedly connected with the second geat set (17).
2. a kind of plastic toy ball production extrusion die according to claim 1, it is characterised in that: described first is cooling
The bottom end of water jacket (6) is welded with sliding block (18), and the surface of the sliding block (18) offers guide groove (25), the guide groove
(25) it is fixedly connected with neck bush (26) in, the inner wall of the neck bush (26) is opened up there are four ball grooves (27), and four rollings
It is provided with ball (28) in pearl slot (27), running through in the neck bush (26) has guiding slide bar (19), and is oriented to slide bar (19)
It rolls and connects with ball (28), one end and the first side plate (2) of guiding slide bar (19) are welded, and the other end and the second side plate
(3) it welds.
3. a kind of plastic toy ball production extrusion die according to claim 2, it is characterised in that: the guiding slide bar
(19) it is cased with spring (20) and movable block (21) respectively, and movable block (21) is positioned close to the side of sliding block (18), it is described
Sliding block (18) is matrix made of rubber.
4. a kind of plastic toy ball production extrusion die according to claim 2, it is characterised in that: the sliding block
(18) bottom end is provided with directive wheel (22), and the tip contact of directive wheel (22) and support plate (1).
5. a kind of plastic toy ball production extrusion die according to claim 1, it is characterised in that: described second is cooling
It is fixedly connected on the right side wall of water jacket (13) gasket (23), and gasket (23) is matrix made of silica gel.
6. a kind of plastic toy ball production extrusion die according to claim 1, it is characterised in that: first aluminium set
It (9) is the spherical shape being spliced with the second aluminium set (14), first cooling jacket (6) is with the second cooling jacket (13) in same
It is horizontally disposed.
7. a kind of plastic toy ball production extrusion die according to claim 1, it is characterised in that: first molding
Chamber (10) is opposite with the opening of the second forming cavity (15), and the inner wall size phase of the first forming cavity (10) and the second forming cavity (15)
Deng.
8. a kind of plastic toy ball production extrusion die according to claim 1, it is characterised in that: described first is cooling
The surface of water jacket (6) and the second cooling jacket (13) offers radiating groove (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910716733.8A CN110421793A (en) | 2019-08-05 | 2019-08-05 | Extrusion die is used in a kind of production of plastic toy ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910716733.8A CN110421793A (en) | 2019-08-05 | 2019-08-05 | Extrusion die is used in a kind of production of plastic toy ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110421793A true CN110421793A (en) | 2019-11-08 |
Family
ID=68414163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910716733.8A Pending CN110421793A (en) | 2019-08-05 | 2019-08-05 | Extrusion die is used in a kind of production of plastic toy ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110421793A (en) |
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Application publication date: 20191108 |
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