CN110253819A - A kind of scale shaping mechanism of EVA rubber overshoes - Google Patents
A kind of scale shaping mechanism of EVA rubber overshoes Download PDFInfo
- Publication number
- CN110253819A CN110253819A CN201910468879.5A CN201910468879A CN110253819A CN 110253819 A CN110253819 A CN 110253819A CN 201910468879 A CN201910468879 A CN 201910468879A CN 110253819 A CN110253819 A CN 110253819A
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- China
- Prior art keywords
- cylinder
- bottom end
- electric cylinders
- fixed
- upper mold
- 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.)
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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
- B29C45/04—Injection moulding apparatus using movable moulds or mould halves
- B29C45/0408—Injection moulding apparatus using movable moulds or mould halves involving at least a linear movement
- B29C45/0416—Injection moulding apparatus using movable moulds or mould halves involving at least a linear movement co-operating with fixed mould halves
-
- 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
- B29C45/10—Injection moulding apparatus using moulds or injection units usable in different arrangements or combinations to each other
-
- 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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
-
- 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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
- B29C45/531—Drive means therefor
-
- 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
- B29C45/74—Heating or cooling of the injection unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/08—Copolymers of ethylene
- B29K2023/083—EVA, i.e. ethylene vinyl acetate copolymer
-
- 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
- B29L2031/48—Wearing apparel
- B29L2031/50—Footwear, e.g. shoes or parts thereof
- B29L2031/501—Boots
Abstract
The present invention discloses a kind of scale shaping mechanism of EVA rubber overshoes, the present invention is equipped with straight line electric cylinders, lower die and upper mold is enabled to be located along the same line, plastic cement is put into feeding mechanism, plastic cement after fusing flows into binder pipe from filter hole outflow by discharge nozzle again, drive the second cylinder, sealant is pressed down against until being flowed out in the upper cavity in upper mold from runner pipe, then the first cylinder is driven, upper die and lower die fit, after cooling, drive the first cylinder, straight line electric cylinders are driven while upper mold moves up, next lower die is moved to the underface of upper mold, in the production process, realize large-scale production, substantially automation is realized, it improves work efficiency；Meanwhile the second piston bar that is arranged of the present invention is moved down and is pressed down against sealant until flowing out in the upper cavity in upper mold from runner pipe, even closer between plastic cement liquid after extruding, mold is stronger, so that plastic shoes after molding are more wear-resisting.
Description
Technical field
The present invention relates to EVA rubber shoe molding field, a kind of particularly scale shaping mechanism of EVA rubber overshoes.
Background technique
In chemistry and organic chemical industry field, EVA refers to " ethylene-vinyl acetate copolymer " and its manufactured rubber-plastic foamed
Material, can be to make plastic shoes.Plastic cement is the liquid of molten in the fabrication process, thus can heat make its fusing,
Plus-pressure makes its flowing, cooling make its solidification, and forms various shape.
Be typically all in the prior art to be processed by mechanical equipment to the production of rubber overshoes, by Manual material feeding plus
Heat, then injection molding carry out injection molding to next mold again after completing one, produce with can not forming a scale
System wastes the time in manual operation, reduces efficiency.Meanwhile after EVA rubber overshoes form under natural conditions in production
Plastic cement and plastic cement between defective tightness, mold is not secured enough, and wearability cannot be guaranteed.
Summary of the invention
To solve the deficiency mentioned in above-mentioned background technique, the purpose of the present invention is to provide a kind of scales of EVA rubber overshoes
Change shaping mechanism, the present invention is equipped with straight line electric cylinders, lower die and upper mold is enabled to be located along the same line, and plastic cement is put into and is fed
In mechanism, the plastic cement after fusing flows into binder pipe from filter hole outflow by discharge nozzle again, drives the second cylinder, second is living
Stopper rod, which moves down, is pressed down against sealant up to flowing out in the upper cavity in upper mold from runner pipe, then drives first
Cylinder, upper die and lower die fit, and after cooling, drive the first cylinder, straight line electric cylinders are driven while upper mold moves up, will under
One lower die is moved to the underface of upper mold, repeats the above steps, and plasthetics can be obtained, and in the production process, realizes
Large-scale production realizes automation substantially, improves work efficiency；
Meanwhile the present invention is equipped with the second cylinder, second piston bar, which moves down, to be pressed down against sealant until from stream
Siphunculus flows out in the upper cavity in upper mold, and even closer between plastic cement liquid after extruding, mold is stronger, so that molding
Plastic shoes afterwards are more wear-resisting.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of scale shaping mechanism of EVA rubber overshoes, including workbench, the workbench upper end are provided with perforative dovetail
Slot is provided with the rectangular channel through workbench on dovetail groove.
It is sliding combined with lower die in the dovetail groove, lower die bottom end is provided with the limiting slot matched with rectangular block, in lower die
End is provided with annular spacing groove, and middle position is provided with upper cavity in annular spacing groove.
The workbench bottom end sets the first cylinder there are two parallelly distribute on, consolidates between the First piston bar on the first cylinder
Surely there is support frame, the limit film of support frame side setting is fitted in the side of First piston bar, and support frame middle position is provided with
Roll body is fixed with support rod on roll body, and supporting bar top is welded with lantern ring, and lantern ring upper end is equipped with discharge nozzle, discharge nozzle side
End connection is equipped with binder pipe, and the connection of binder tube bottom end is equipped with runner pipe.
The discharge nozzle upper end is equipped with feeding mechanism, and feeding mechanism includes the charging box that setting is connected to discharge nozzle upper end,
The heating wire for being used to carry out plastic cement heating fusing for being fixed on box side wall is equipped with inside charging box.
Binder pipe upper end is equipped with injecting mechanism, and injecting mechanism includes injection molding tube, and injection molding tube upper end is fixed with top plate, top
Plate upper end is equipped with the second cylinder, and the second piston bar activity on the second cylinder runs through top plate, and second piston bar bottom end is equipped with and infuses
Mould the piston of seal of tube activity cooperation.
The runner pipe bottom end is equipped with upper mold, and upper mold upper end is fixedly connected with connecting plate, the cone that upper mold center opens up
Shape hole is connected to setting with runner pipe bottom end, and bellmouth side is provided with upper cavity, and upper cavity side is equipped with annular stop plate, annular limit
Position plate and annular spacing groove sealing adaptation.
Further, the rectangular channel lower section, workbench bottom end are fixed with straight line electric cylinders, and straight line electric cylinders include electric cylinders guide rail
With the electric cylinders sliding block being slidably arranged on electric cylinders guide rail, electric cylinders upper end of slide block is fixed with support rod, and post upper is equipped with and square
The rectangular block that shape slot is slidably matched, rectangular block upper end are equipped with the lower die of array distribution.
Further, the annular ring limit cooperation being arranged on the annular groove and discharge nozzle opened up inside the lantern ring.
Further, the link slot that the retaining ring and injection molding tube bottom end inner wall of binder pipe upper end setting open up is fixed
Connection.
Further, it is fixed with connecting plate on the runner pipe, is provided with connecting hole on connecting plate.
Further, it is equipped with cover board at the top of the charging box, is provided with wiring hole on cover board, wiring hole side is enclosed with rubber
Circle docks string holes by line cushion rubber and is sealed, and wiring hole carries out electrified regulation for pair of connecting wires heating wire, feeds and sets inside box
There is filter plate, is provided with filter hole on filter plate.
Further, second cylinder end is equipped with support plate, and support plate bottom end is fixed with guide rod, and guide rod and top plate are solid
Fixed connection, drives the second cylinder, second piston bar, which moves down, is pressed down against sealant.
Beneficial effects of the present invention:
1, the present invention is equipped with straight line electric cylinders, and lower die and upper mold is enabled to be located along the same line, and plastic cement is put into and is fed
In mechanism, the plastic cement after fusing flows into binder pipe from filter hole outflow by discharge nozzle again, drives the second cylinder, second is living
Stopper rod, which moves down, is pressed down against sealant up to flowing out in the upper cavity in upper mold from runner pipe, then drives first
Cylinder, upper die and lower die fit, and after cooling, drive the first cylinder, straight line electric cylinders are driven while upper mold moves up, will under
One lower die is moved to the underface of upper mold, repeats the above steps, and plasthetics can be obtained, and in the production process, realizes
Large-scale production realizes automation substantially, improves work efficiency；
2, the present invention is equipped with the second cylinder, and second piston bar, which moves down, to be pressed down against sealant until from runner pipe
It flows out in the upper cavity in upper mold, even closer between plastic cement liquid after extruding, mold is stronger, so that after molding
Plastic shoes are more wear-resisting.
Detailed description of the invention
The present invention will be further described below with reference to the drawings.
Fig. 1 is overall structure of the present invention；
Fig. 2 is straight-line electric cylinder structure schematic diagram of the present invention；
Fig. 3 is overall structure schematic cross-sectional view of the present invention；
Fig. 4 is support frame structure diagram of the present invention；
Fig. 5 is discharge nozzle, binder pipe and runner pipe structural schematic diagram of the present invention；
Fig. 6 is feeding mechanism schematic diagram of the present invention；
Fig. 7 is injecting mechanism schematic diagram of the present invention；
Fig. 8 is upper die structure schematic diagram of the present invention.
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 all other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " aperture ", "upper", "lower", " thickness ", "top", " in ",
Indicating positions or the positional relationship such as " length ", "inner", " surrounding ", are merely for convenience of description of the present invention and simplification of the description, without
It is that the component of indication or suggestion meaning or element must have a particular orientation, is constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.
A kind of scale shaping mechanism of EVA rubber overshoes, as shown in Figure 1, including workbench 1,1 upper end of workbench, which is provided with, to be run through
Dovetail groove 11, the rectangular channel 1101 through workbench 1 is provided on dovetail groove 11.
As illustrated in fig. 1 and 2,1101 lower section of rectangular channel, 1 bottom end of workbench are fixed with straight line electric cylinders 2, and straight line electric cylinders 2 include
Electric cylinders guide rail 21 and the electric cylinders sliding block 22 being slidably arranged on electric cylinders guide rail 21,22 upper end of electric cylinders sliding block are fixed with support rod 23,
The rectangular block 2301 that 23 upper end of support rod is equipped with and rectangular channel 1101 is slidably matched, 2301 upper end of rectangular block is equipped with and dovetail groove 11
The lower die 3 for the array distribution being slidably matched, 3 bottom end of lower die are provided with the limiting slot 31 matched with rectangular block 2301, drive straight line
When electric cylinders 2, electric cylinders sliding block 22 can drive the linear slide in dovetail groove 11 of lower die 3.
As shown in Figure 1,3 upper end of lower die is provided with annular spacing groove 32, middle position is provided with upper cavity in annular spacing groove 32
33。
As shown in figs. 1 and 3,1 bottom end of workbench sets the first cylinder 4 there are two parallelly distribute on, and first on the first cylinder 4
It is fixed with support frame 42 between piston rod 41, lives as shown in figure 4, the limit film 4201 of 42 side of support frame setting is fitted in first
The side of stopper rod 41.42 middle position of support frame is provided with roll body 43, and support rod 44,44 top of support rod are fixed on roll body 43
It is welded with lantern ring 45, annular groove 4501 is provided with inside lantern ring 45.
As described in figures 1 and 5,45 upper end of lantern ring is equipped with discharge nozzle 46, the annular being arranged on annular groove 4501 and discharge nozzle 46
4601 limit cooperation of circle, the connection of 46 side of discharge nozzle are equipped with binder pipe 47, and 47 upper end of binder pipe is equipped with retaining ring 4701, binder pipe 47
It is whole L-shaped.The connection of 47 bottom end of binder pipe is equipped with runner pipe 48, is fixed with connecting plate 4801, connecting plate 4801 on runner pipe 48
On be provided with connecting hole 4802.
As shown in figs. 1 and 6,46 upper end of discharge nozzle is equipped with feeding mechanism 5, and feeding mechanism 5 includes and 46 upper end of discharge nozzle connects
The charging box 51 of logical setting, feeds the heating wire 5101 for being equipped with inside box 51 and being fixed on box side wall, for adding to plastic cement
Heat fusing.It feeds and is equipped with cover board 52 at the top of box 51, be provided with wiring hole 5201 on cover board 52,5201 side of wiring hole is enclosed with rubber
Circle 5202 docks string holes 5201 by line cushion rubber 5202 and is sealed, and wiring hole 5201 is carried out for pair of connecting wires heating wire 5101
Electrified regulation.It feeds and is equipped with filter plate 53 inside box 51, be provided with filter hole 5301 on filter plate 53, the plastic cement after fusing is from filtering
The outflow of hole 5301 flows into binder pipe 47 again by discharge nozzle 46.
As illustrated in figures 1 and 7,47 upper end of binder pipe is equipped with injecting mechanism 6, and injecting mechanism 6 includes injection molding tube 61, injection molding tube 61
Bottom end inner wall is provided with link slot 6101, the connection as shown in figure 3, link slot 6101 and retaining ring 4701 are fixed.On injection molding tube 61
End is fixed with top plate 62, and 62 upper end of top plate is equipped with the second cylinder 63, and 6301 activity of second piston bar on the second cylinder 63 runs through
Top plate 62,6301 bottom end of second piston bar is equipped with and the piston 6302 of 61 air-tight movable of injection molding tube cooperation.Second cylinder, 63 bottom end
Equipped with support plate 64,64 bottom end of support plate is fixed with guide rod 6401, and guide rod 6401 is fixedly connected with top plate 62, drives the second cylinder
63, second piston bar 6301, which moves down, is pressed down against sealant.
As shown in figs. 3 and 8,48 bottom end of runner pipe is equipped with upper mold 7, and 7 upper end of upper mold is fixedly connected with connecting plate 4801.Upper mold
The bellmouth 71 that 7 centers open up is connected to setting with 48 bottom end of runner pipe, and 71 side of bellmouth is provided with upper cavity 72, upper cavity
72 sides are equipped with annular stop plate 73, annular stop plate 73 and the sealing adaptation of annular spacing groove 32.
In use, driving straight line electric cylinders 2 first, so that lower die 3 is moved to the underface of upper mold 7, plastic cement is put into and is fed
In mechanism 5, heating wire 5101 melts after heating to plastic cement, and the plastic cement after fusing passes through discharge nozzle 46 again from the outflow of filter hole 5301
Flow into binder pipe 47, drive the second cylinder 63, second piston bar 6301 move down sealant is pressed down against until
It is flowed out in the upper cavity 72 in upper mold 7 from runner pipe 48.Then the first cylinder 4 is driven, support frame 42 drives upper mold 7 to moving down
Dynamic, until upper mold 7 and lower die 3 fit, annular stop plate 73 and the sealing of annular spacing groove 32 are adapted at this time.
After cooling, the first cylinder 4 is driven, straight line electric cylinders 2 are driven while upper mold 7 moves up, by next lower die 3
It is moved to the underface of upper mold 7, is repeated the above steps, plasthetics can be obtained.In the production process, scale metaplasia is realized
It produces, realizes automation substantially.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.
Claims (7)
1. a kind of scale shaping mechanism of EVA rubber overshoes, including workbench (1), which is characterized in that workbench (1) upper end
It is provided with perforative dovetail groove (11), the rectangular channel (1101) through workbench (1) is provided on dovetail groove (11)；
It is sliding combined with lower die (3) in the dovetail groove (11), lower die (3) bottom end is provided with the limit matched with rectangular block (2301)
Position slot (31), lower die (3) upper end are provided with annular spacing groove (32), and annular spacing groove (32) interior middle position is provided with upper cavity
(33)；
Workbench (1) bottom end sets the first cylinder (4) there are two parallelly distribute on, the First piston bar on the first cylinder (4)
(41) it is fixed between support frame (42), the limit film (4201) of support frame (42) side setting is fitted in First piston bar (41)
Side, support frame (42) middle position is provided with roll body (43), is fixed on roll body (43) support rod (44), support rod (44)
Top is welded with lantern ring (45), and lantern ring (45) upper end is equipped with discharge nozzle (46), and the connection of discharge nozzle (46) side is equipped with binder
It manages (47), the connection of binder pipe (47) bottom end is equipped with runner pipe (48)；
Discharge nozzle (46) upper end is equipped with feeding mechanism (5), and feeding mechanism (5) includes being connected to setting with discharge nozzle (46) upper end
Charging box (51), charging box (51) inside be equipped be fixed on box side wall for plastic cement carry out heating fusing heating wire
(5101)；
Binder pipe (47) upper end is equipped with injecting mechanism (6), and injecting mechanism (6) includes injection molding tube (61), on injection molding tube (61)
End is fixed with top plate (62), and top plate (62) upper end is equipped with the second cylinder (63), the second piston bar on the second cylinder (63)
(6301) activity runs through top plate (62), and second piston bar (6301) bottom end is equipped with and the piston of injection molding tube (61) air-tight movable cooperation
(6302)；
Runner pipe (48) bottom end is equipped with upper mold (7), and upper mold (7) upper end is fixedly connected with connecting plate (4801), in upper mold (7)
The bellmouth (71) that heart position opens up is connected to setting with runner pipe (48) bottom end, and bellmouth (71) side is provided with upper cavity (72),
Upper cavity (72) side is equipped with annular stop plate (73), annular stop plate (73) and annular spacing groove (32) sealing adaptation.
2. a kind of scale shaping mechanism of EVA rubber overshoes according to claim 1, which is characterized in that the rectangular channel
(1101) lower section, workbench (1) bottom end are fixed with straight line electric cylinders (2), and straight line electric cylinders (2) include that electric cylinders guide rail (21) and sliding are set
The electric cylinders sliding block (22) on electric cylinders guide rail (21) is set, electric cylinders sliding block (22) upper end is fixed with support rod (23), support rod (23)
The rectangular block (2301) that upper end is equipped with and rectangular channel (1101) are slidably matched, rectangular block (2301) upper end are equipped under array distribution
Mould (3).
3. a kind of scale shaping mechanism of EVA rubber overshoes according to claim 1, which is characterized in that the lantern ring (45)
Annular ring (4601) the limit cooperation being arranged on the annular groove (4501) and discharge nozzle (46) that inside opens up.
4. a kind of scale shaping mechanism of EVA rubber overshoes according to claim 1, which is characterized in that the binder pipe
(47) retaining ring (4701) and the link slot (6101) that opens up of injection molding tube (61) bottom end inner wall of upper end setting are fixed connection.
5. a kind of scale shaping mechanism of EVA rubber overshoes according to claim 1, which is characterized in that the runner pipe
(48) it is fixed on connecting plate (4801), connecting hole (4802) is provided on connecting plate (4801).
6. a kind of scale shaping mechanism of EVA rubber overshoes according to claim 1, which is characterized in that the charging box
(51) top is equipped with cover board (52), is provided with wiring hole (5201) on cover board (52), wiring hole (5201) side is enclosed with rubber ring
(5202), it is sealed by line cushion rubber (5202) docking string holes (5201), wiring hole (5201) is used for pair of connecting wires heating wire
(5101) electrified regulation is carried out, filter plate (53) is equipped with inside charging box (51), is provided with filter hole (5301) on filter plate (53).
7. a kind of scale shaping mechanism of EVA rubber overshoes according to claim 1, which is characterized in that second cylinder
(63) bottom end is equipped with support plate (64), and support plate (64) bottom end is fixed with guide rod (6401), and guide rod (6401) and top plate (62) are solid
Fixed connection, drives the second cylinder (63), second piston bar (6301), which moves down, is pressed down against sealant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910468879.5A CN110253819A (en) | 2019-05-31 | 2019-05-31 | A kind of scale shaping mechanism of EVA rubber overshoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910468879.5A CN110253819A (en) | 2019-05-31 | 2019-05-31 | A kind of scale shaping mechanism of EVA rubber overshoes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110253819A true CN110253819A (en) | 2019-09-20 |
Family
ID=67916260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910468879.5A Pending CN110253819A (en) | 2019-05-31 | 2019-05-31 | A kind of scale shaping mechanism of EVA rubber overshoes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110253819A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101104300A (en) * | 2007-03-15 | 2008-01-16 | 金孝禹 | Horizontal disc plastic injection forming machine |
| CN106270120A (en) * | 2016-08-11 | 2017-01-04 | 安庆晟扬精密机械零部件有限公司 | A kind of numerical control punching slide unit |
| CN108927959A (en) * | 2018-07-06 | 2018-12-04 | 杨炎重 | Mold is used in a kind of production of latex pillow |
-
2019
- 2019-05-31 CN CN201910468879.5A patent/CN110253819A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101104300A (en) * | 2007-03-15 | 2008-01-16 | 金孝禹 | Horizontal disc plastic injection forming machine |
| CN106270120A (en) * | 2016-08-11 | 2017-01-04 | 安庆晟扬精密机械零部件有限公司 | A kind of numerical control punching slide unit |
| CN108927959A (en) * | 2018-07-06 | 2018-12-04 | 杨炎重 | Mold is used in a kind of production of latex pillow |
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Application publication date: 20190920 |