CN207359442U - A kind of vulcanizer for forming damping rubber base - Google Patents
A kind of vulcanizer for forming damping rubber base Download PDFInfo
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- CN207359442U CN207359442U CN201721600202.5U CN201721600202U CN207359442U CN 207359442 U CN207359442 U CN 207359442U CN 201721600202 U CN201721600202 U CN 201721600202U CN 207359442 U CN207359442 U CN 207359442U
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Abstract
It the utility model is related to vulcanizer apparatus field, a kind of specifically vulcanizer for forming damping rubber base, with pedestal, hoistable platform is movably installed with by lead on pedestal, drawer type is movably installed with the die assembly for possessing and preventing damping rubber base from producing bubble on the table top of hoistable platform, the die assembly is by hopper mould, upper-plate mold, middle template die and bottom plate mould is sequentially overlapped from top to bottom to be composed, the lower dead center position that hoistable platform is located at the activity of die assembly drawer type is provided with the switching device for possessing automatic location function, it is also equipped with preventing hopper mould from occurring to glue glutinous retention device with note plug in the both sides of hoistable platform；The utility model effectively solves " bubble " and " overlap " phenomenon easily occurred in damping rubber base forming process, while also effectively avoids die assembly misplaced and leakage is put and with note plug viscous glutinous problem occurs for die assembly, has high application prospect.
Description
Technical field
Vulcanizer apparatus field is the utility model is related to, is specifically a kind of vulcanizer for forming damping rubber base.
Background technology
Damping rubber base be a kind of shock-absorbing and reduce vibrating noise elastic parts, be usually used in water pump, cooling tower, wind turbine,
The isolating technique and noise abatement of the mechanical equipments such as compressor, air-conditioner set, diesel engine, require damping rubber base to possess good for this
Good shock-absorbing performance and anti-aging property.In structure, existing damping rubber base usually has base, and base is equipped with several seats
Cap, is equipped with connection neck between base and seat cap, in addition, being also provided with through hole at the center of base, connection neck and seat cap.
In the prior art, damping rubber base is process using dedicated molding die in vulcanizing press, due to
Damping rubber base " overlap " phenomenon is controlled it is stringent, existing molding die be typically using multiple template dies combinations being mutually matched and
Into, such as the damping rubber base in the utility model, its molding die is usually by superposition group above and below hopper mould, upper-plate mold and bottom plate mould
Conjunction forms, and the effect of each template die is as follows：
1st, the upper surface of hopper mould is provided with several hole for injecting glue（Aperture is smaller）, it is provided with that aperture is larger to be used for below hole for injecting glue
The die hole A of forming damping rubber base seat cap；
2nd, upper-plate mold is provided with up-small and down-big stepped ramp type die hole B, is respectively used to the neck and base of forming damping rubber base；
3rd, on bottom plate mould then be equipped with the matched fore-set of die hole A and die hole B quantity and aperture, for forming damping rubber base
Central through hole, and the height of fore-set is consistent with the sum of the height of die hole A and die hole B.
In the actual production process, there are problems with when processing damping rubber base for above-mentioned molding die：
1st, hopper mould uses the less hole for injecting glue in the aperture rubber raw materials that injection heating fluidizes into die hole A and die hole B,
During shaping and demoulding, " overlap " can be formed, it is necessary to manually secondary operation removal " overlap ", increase in the seat cap of damping rubber base
Production cost, also reduces production efficiency；
2nd, due to the limitation of hopper mould hole for injecting glue aperture and bottom plate mould fore-set height, in the central through hole of damping rubber base seat cap
On can also remain one layer of unnecessary waste material, after shaping and demoulding, it is also necessary to manually by this layer of unnecessary waste material " rejecting ", so not
Human cost can be only greatly increased, and during " rejecting ", used " rejecting " instrument is also possible to that seat cap can be damaged, and increases
Big defective goods rate；
3rd, the neck of damping rubber base and base are molded by the stepped ramp type die hole B injecting glues in upper-plate mold, in forming process, platform
The corner bending part meeting residual fraction gas of rank pattern hole B, this portion gas can not may in time be discharged, finally demoulded
Damping rubber base base upper edge after shaping forms " bubble ", causes rejection rate to increase.
Further, since in die assembly clamping process, it is necessary to staff by hopper mould, upper-plate mold and bottom plate mould from upper
Combination is sequentially overlapped under, in the operating process for repeating dullness for a long time, three pieces die body is easily put order by staff
There is the phenomenon that wherein a piece of submodule body is put in leakage in mistake, makes the sulfidization molding of damping rubber base unqualified, causes raw material
Waste；
Finally, in die assembly fills in disconnecting process with note, since rubber raw materials are subject to hydraulic pressure under conditions of being heated
The extruding taken blame for others, the hopper mould and note plug for die assembly often occur glue glutinous phenomenon, cause hopper mould to depart from note naturally
Plug, needs manually to separate hopper mould at this time, which adds manual steps, reduces production efficiency, in addition,
Viscous due to hopper mould sticks, and the damping rubber base generation type also resulted in hopper mould becomes, and adds defective goods rate.
The content of the invention
For solve in the prior art using vulcanizer produce the bubble that easily occurs and finning during damping rubber base,
The misplaced and leakage that die assembly occurs is put and with note plug occurs for die assembly the problem of viscous glutinous, and the utility model provides one kind can
" bubble " and " overlap " phenomenon easily occurred in damping rubber base forming process is effectively solved, while also can effectively avoid set of molds
Part is misplaced and leakage is put and die assembly and the vulcanizer of the viscous glutinous problem of note plug generation.
The concrete scheme of the utility model is：A kind of vulcanizer for forming damping rubber base, has pedestal and positioned at base
The cover board of seat top, the bottom device of cover board are useful for the note plug of heating material feeding, are connected between the pedestal and cover board some
A lead, is movably installed with hoistable platform on lead, and the bottom of hoistable platform is connected with the hydraulic pressure on pedestal
To take blame for others, drawer type is movably installed with the die assembly for possessing and preventing damping rubber base from producing bubble on the table top of the hoistable platform,
The lower dead center position that hoistable platform is located at the activity of die assembly drawer type is provided with the switching device for possessing automatic location function,
The both sides of hoistable platform are also equipped with preventing die assembly from occurring to glue glutinous retention device with note plug；
The damping rubber seat tool has step rubber base body, and stepped ramp type rubber base body includes cup dolly and diameter is less than circle
The circular seat cap of shape base and the connection neck between cup dolly and circular seat cap, are opened in the stepped ramp type rubber base body
There is central through hole；
The die assembly includes being used for injecting glue from top to bottom and is molded the hopper mould of circular seat cap, for the company of shaping successively
Connect the upper-plate mold, the middle template die for being molded cup dolly and the bottom plate mould for formed central through hole of neck；
The hopper mould has hopper die body, several stepped ramp types die hole A, stepped ramp type die hole are uniformly provided with hopper die body
A includes for the top die hole of injecting glue and the lower part die hole for being molded circular seat cap, the diameter and step of the top die hole
The upper end aperture of type rubber base body central through hole is consistent, and the diameter of the lower part die hole is matched with height with circular seat cap, described
Hopper die body upper surface is provided with air discharge duct between adjacent stepped ramp type die hole A, is additionally provided with the edge of hopper die body anti-overflow
Coaming plate；
The upper-plate mold has thickness with being connected the matched upper plate die body of neck, several and stepped ramp type are provided with upper plate die body
Die hole A quantity and the matched die hole B in position, the diameter of the die hole B is with being connected neck matching；
The middle template die has thickness and the matched middle template die body of cup dolly, several and die hole are provided with middle template die body
B quantity and the matched die hole C in position, the diameter of the die hole C are matched with cup dolly；
The bottom plate mould has bottom plate die body, and bottom plate die body is equipped with several and stepped ramp type die hole A, die hole B and die hole C
The matched dome column of quantity and position, the diameter and height and the intrinsic central through hole of stepped ramp type rubber base of the dome column
Match somebody with somebody, the edge of dome top end end face returns the car and has L-type open slot, in hopper mould, upper-plate mold, middle template die and bottom plate die combination
For molding die when, the dome column on the bottom plate mould stretches under die hole C, die hole B and stepped ramp type die hole A successively from bottom to up
In portion's die hole, the lower stomidium of L-type open slot and stepped ramp type die hole A tops die hole on the dome top end formed between into
Material mouth；
On the hoistable platform table top left side limit rib, right side are respectively equipped with close to the position of left and right sides side and base
Limit rib and base limit rib, the die assembly drawer type be movably arranged on the left side limit rib, right side limit rib and
In the mesa region that base limit rib surrounds, the height of the base limit rib is no more than the die assembly midsole template die with
Height after template die combination；
The end face that the upper-plate mold is located at base limit rib one end is equipped with the touch panel that horizontal court overhangs, the switch dress
Put with the support plate being welded on the limit rib of base, the one end of support plate away from base limit rib is provided with close to switch, connects
The feeler lever of head and touch panel face, when die assembly reaches base limit rib, the touch panel on upper-plate mold are connected with nearly switch
Contact and connected close to switch with the feeler lever on switching device, so as to start hydraulic jacking cylinder；
The retention device has two horizontal blocks for being symmetrically mounted on hopper mould both sides side, the hoistable platform two
Position corresponding with two horizontal blocks is provided with two " 7 " font baffles, described two " 7 " font baffle-panels on the table top of side
It is positioned opposite on the inside of to hoistable platform.
Central through hole in damping rubber base described in the utility model is three layers of platform being composed of three kinds of different pore sizes
Rank type through hole, the aperture that the central through hole is located at orlop position is maximum, and the aperture at intermediate layer position is minimum, the superiors position
Aperture it is placed in the middle.
The upper edge of stepped ramp type die hole A lower parts die hole in hopper die body described in the utility model is equipped with chamfering.
The edge of die assembly bottom plate die body upper surface described in the utility model is provided with least two limited posts, institute
Middle template die body, upper plate die body and the anti-overflow coaming plate of hopper die body position corresponding with each limited post is stated to be provided with and the limited post
Matched limit hole, the limited post sequentially pass through the limit hole of middle template die body and upper plate die body and stretch to material from bottom to up
In the limit hole of the anti-overflow coaming plate of channel mould body.
Bottom plate die body, middle template die body, upper plate die body and hopper die body described in the utility model are rectangular slab, rectangular slab
Four corners be equipped with chamfering, wherein three edges in bottom plate die body are equipped with limited post.
The both sides of upper plate die body described in the utility model, middle template die body and bottom plate die body are symmetrically installed with handle, its
In in bottom plate die body one end opposite with base limit rib be also equipped with push handle.
The advantage of the utility model is：
1st, the less hole for injecting glue of diameter is removed, by the rubber raw materials after fluidisation directly from hopper die body top bar pattern hole A
Inject, and extruded by feed inlet to stepped ramp type die hole A lower parts die hole, die hole B and die hole C, this process in the die hole of top
In, by the way that the height of dome column on bottom plate die body can be reached to the lower end aperture of stepped ramp type die hole A tops die hole, realize
During stripping forming, clout remaining in circular seat cap and " overlap " are rejected above central through hole A automatically using dome column, kept away
The process for also needing artificial means to reject clout remaining in circular seat cap and " overlap " in traditional handicraft is exempted from, has been greatly saved
Cost of labor, improves production efficiency, while it also avoid to damaged caused by damping rubber base possibility during manual reject,
Improve yield rate；
2nd, air discharge duct is provided between adjacent stepped ramp type die hole A in hopper die body upper surface, easy to be molded in injecting glue
During mould inside excessive gas discharge, greatly reduce in the damping rubber base after stripping forming occur " bubble " feelings
Condition, improves yield rate；
3rd, by the upper-plate mold for being used for forming damping rubber base neck and base in conventional forming molds be split into upper plate die body and
Middle template die body, i.e., stepped ramp type die hole B is divided into two die holes in tradition upper-plate mold（Die hole B and die hole C in the utility model）,
Make easily to remain in the excessive gas in upper-plate mold stepped ramp type die hole B originally from the gap discharge between two die holes, eliminate
Easily there is the phenomenon of " bubble " in damping rubber base base upper edge in traditional handicraft, substantially increases yield rate；
4th, due to hopper mould and bottom plate mould in terms of function, shape and the placement position compared with upper-plate mold and middle template die for it is poor
It is not larger, therefore be not easy to be put by misplaced or leakage, in contrast, since upper-plate mold and middle template die are located at hopper mould and bottom plate mould,
And it is densely covered with a large amount of die holes on two template dies（Die hole B and die hole C in the utility model）, it is similar in shape and function,
And placement position is also adjacent, in staff's clamping process, be very easy to occur upper-plate mold and middle template die order misplace or
The phenomenon that one of template die leakage is put, between this, touch panel and switching device are set on upper-plate mold and lifting strip is set respectively,
I.e. only when hopper mould, upper-plate mold, middle template die and bottom plate mould put correct, touch panel just meeting trigger switch device work, and then
Start hydraulic jacking cylinder, effectively prevented from occurring in traditional clamping process workpieces processing caused by submodule body is put in misplaced or leakage and do not conformed to
Lattice phenomenon, reduces the loss of raw material, while also substantially increases production efficiency；
The 5th, two horizontal blocks are installed in the both sides of hopper mould, and two are set at the corresponding position in hoistable platform both sides
" 7 " font baffle, after the completion of making rubber raw materials heating sulfidization molding, when hydraulic jacking cylinder is shunk, even if hopper mould and note plug hair
Raw viscous glutinous, under the action of horizontal block and " 7 " font baffle, hopper mould also can smoothly depart from note plug, eliminate existing
In technology because hopper mould be difficult to note plug disengaging caused by cost of labor increase and reduce yield rate the problem of.
Brief description of the drawings
Fig. 1 is the utility model front view；
Fig. 2 is the utility model top view（Do not include cover board）；
Fig. 3 is the utility model side view；
Fig. 4 is die assembly explosive view in the utility model；
Fig. 5 is die assembly sectional view in the utility model；
Fig. 6 is the enlarged drawing at K in Fig. 5；
Fig. 7 is the schematic perspective view of dome column in the utility model；
Fig. 8 is the schematic perspective view of damping rubber base in the utility model；
Fig. 9 is the sectional view of damping rubber base in the utility model.
In figure：1- pedestals, 2- cover boards, 3- note plugs, 4- leads, 5- hoistable platforms, 6- hydraulic jacking cylinders, 7- damping rubber bases,
8- die assemblies, 9- switching devices, 10- retention devices, 11- cup dollies, 12- circle seat caps, 13- connection necks, 14- centers lead to
Hole, 15- hopper moulds, 16- upper-plate molds, template die in 17-, 18- bottom plate moulds, 19- hopper die bodys, 20- stepped ramp type die holes A, 21- exhaust
Groove, the anti-overflow coaming plates of 22-, 23- upper plate die bodys, template die body in 24- die holes B, 25-, 26- die holes C, 27- bottom plate die body, 28- domes
Column, 29-L type open slots, 30- feed inlets, 31- limited posts, 32- limit holes, 33- handles, 34- push handles, the horizontal blocks of 35-, 36-
" 7 " font baffle, 37- left sides limit rib, 38- right sides limit rib, 39- bases limit rib, 40- touch panels, 41- support plates, 42- connect
Nearly switch, 43- feeler levers, 44- rubber raw materials.
Embodiment
In the present embodiment, a kind of vulcanizer for forming damping rubber base, has pedestal 1 and the lid above pedestal 1
Plate 2, the bottom device of cover board 2 are useful for the note plug 3 of heating material feeding, several guiding are connected between the pedestal 1 and cover board 2
Column 4, is movably installed with hoistable platform 5 on lead 4, and the bottom of hoistable platform 5 is connected with the hydraulic top on pedestal 1
Cylinder 6, drawer type is movably installed with the die assembly for possessing and preventing damping rubber base 7 from producing bubble on the table top of the hoistable platform 5
8, the lower dead center position that hoistable platform 5 is located at die assembly 8 drawer type activity is provided with the switch dress for possessing automatic location function
9 are put, being provided with the both sides of hoistable platform 5 prevents die assembly 8 from occurring to glue glutinous retention device 10 with note plug 3；
In the present embodiment, damping rubber base 7 has step rubber base body, and stepped ramp type rubber base body includes 11 He of cup dolly
Diameter is less than the circular seat cap 12 of cup dolly 11 and the connection neck 13 between cup dolly 11 and circular seat cap 12, institute
State in stepped ramp type rubber base body and be provided with central through hole 14, which is three layers of platform being composed of three kinds of different pore sizes
Rank type through hole, the aperture that central through hole 14 is located at orlop position is maximum, and the aperture at intermediate layer position is minimum, the superiors position
Aperture is placed in the middle；
In the present embodiment, die assembly 8 includes the hopper mould for being used for injecting glue and the circular seat cap 12 of shaping successively from top to bottom
15th, for being molded the upper-plate mold 16 for connecting neck 13, the middle template die 17 for being molded cup dolly 11 and for formed central through hole
14 bottom plate mould 18；
In the present embodiment, hopper mould 15 has hopper die body 19, several step patterns are uniformly provided with hopper die body 19
Hole A20, stepped ramp type die hole A20 include for the top die hole of injecting glue and the lower part die hole for being molded circular seat cap 12, described
The diameter of top die hole is consistent with the upper end aperture of stepped ramp type rubber base body central through hole 14, diameter and the height of the lower part die hole
Degree is matched with circular seat cap 12, and 19 upper surface of hopper die body is provided with air discharge duct between adjacent stepped ramp type die hole A20
21, anti-overflow coaming plate 22 is additionally provided with the edge of hopper die body 19；In addition, the upper edge of stepped ramp type die hole A20 lower parts die hole is set
There is chamfering；
In the present embodiment, upper-plate mold 16 has thickness with being connected the matched upper plate die body 23 of neck 13, is opened on upper plate die body 23
There are several and stepped ramp type die hole A20 quantity and the matched die hole B24 in position, the diameter of the die hole B24 is with being connected neck 13
Matching；
In the present embodiment, middle template die 17 has thickness and a matched middle template die body 25 of cup dolly 11, on middle template die body 25
It is provided with several and die hole B24 quantity and the matched die hole C26 in position, diameter and the cup dolly 11 of the die hole C26
Match somebody with somebody；
In the present embodiment, bottom plate mould 18 has bottom plate die body 27, and bottom plate die body 27 is equipped with several and stepped ramp type die hole
The matched dome column 28 of A20, die hole B24 and die hole C26 quantity and position, the diameter and height and step of the dome column 28
The intrinsic central through hole 14 of type rubber base matches, and the edge of the 28 top end face of dome column returns the car and has L-type open slot 29, is expecting
When channel mould 15, upper-plate mold 16, middle template die 17 and bottom plate mould 18 are combined as molding die, dome column 28 on the bottom plate mould 18 from
Under it is supreme stretch into successively in the lower part die hole of die hole C26, die hole B24 and stepped ramp type die hole A20, on 27 top of dome column
The lower stomidium of L-type open slot 29 and stepped ramp type die hole A20 tops die hole forms feed inlet 30 between；It is existing in forming process
Note plug 3 heats rubber raw materials 44 and under the jacking effect of hydraulic jacking cylinder 6, the rubber raw materials 44 after hot melt pass sequentially through step
Pattern hole A20 tops die hole and feed inlet 30 enter in stepped ramp type die hole A20 lower parts die hole, die hole B24 and die hole C26；
In the present embodiment, bottom plate die body 27, middle template die body 25, upper plate die body 23 and hopper die body 19 are rectangular slab, square
Four corners of shape plate are equipped with chamfering, wherein three edges in bottom plate die body 26 are equipped with limited post 31, middle template die body 25,
Upper plate die body 23 and the anti-overflow coaming plate 22 of hopper die body 19 are provided with and the limited post 31 with each 31 corresponding position of limited post
Matched limit hole 32, the limited post 31 sequentially pass through from bottom to up the limit hole of middle template die body 25 and upper plate die body 23 and
Stretch in the limit hole 32 of the anti-overflow coaming plate 22 of hopper die body 19；
In the present embodiment, handle 33 is symmetrically installed with upper plate die body 23, middle 25 both sides of template die body, in bottom plate die body 27
One end opposite with base limit rib 39 is equipped with push handle 34；
In the present embodiment, retention device 10 has two horizontal blocks 35 for being symmetrically mounted on 15 both sides side of hopper mould,
Two " 7 " font baffles 36 are installed with two horizontal 35 corresponding positions of block on the table top of 5 both sides of hoistable platform, it is described
Two " 7 " font baffles 36 are positioned opposite towards the inner side of hoistable platform 5；
In the present embodiment, left side limit is respectively equipped with close to the position of left and right sides side and base on 5 table top of hoistable platform
Position muscle 37, right side limit rib 38 and base limit rib 39, it is spacing that 8 drawer type of die assembly is movably arranged on the left side
In the mesa region that muscle 37, right side limit rib 38 and base limit rib 39 surround, the height of base limit rib 39 is no more than bottom plate
Mould 18 combined with middle template die 17 after height；
In the present embodiment, the end face that upper-plate mold 16 is located at 39 one end of base limit rib is equipped with the touch panel that horizontal court overhangs
40, the switching device 9 has the support plate 41 being welded on base limit rib 39, and support plate 41 is away from base limit rib 39
One end is provided with the feeler lever 43 for being connected with head and 40 face of touch panel close on switch 42 close to switch 42, when die assembly 8 reaches
On earth during the limit rib 39 of side, the touch panel 40 on upper-plate mold 16 is contacted with the feeler lever 43 on switching device 9 and connected close to switch 42,
So as to start hydraulic jacking cylinder 6.
Claims (6)
1. a kind of vulcanizer for forming damping rubber base, has pedestal and the cover board above pedestal, the bottom dress of cover board
The note plug for heating material feeding is equipped with, is connected with several leads between the pedestal and cover board, the movable sleeve on lead
Equipped with hoistable platform, the bottom of hoistable platform is connected with the hydraulic jacking cylinder on pedestal, it is characterised in that：The lifting is flat
Drawer type is movably installed with the die assembly for possessing and preventing damping rubber base from producing bubble on the table top of platform, and hoistable platform is located at mould
The lower dead center position of component drawer type activity is provided with the switching device for possessing automatic location function, in the both sides of hoistable platform also
Being provided with prevents die assembly from occurring to glue glutinous retention device with note plug；
The damping rubber seat tool has step rubber base body, and stepped ramp type rubber base body includes cup dolly and diameter is less than circular base
The circular seat cap of seat and the connection neck between cup dolly and circular seat cap, in being provided with the stepped ramp type rubber base body
Heart through hole；
The die assembly includes being used for the hopper mould of injecting glue and the circular seat cap of shaping from top to bottom, connects neck for being molded successively
Upper-plate mold, the middle template die for being molded cup dolly and the bottom plate mould for formed central through hole；
The hopper mould has hopper die body, several stepped ramp types die hole A, stepped ramp type die hole A bags are uniformly provided with hopper die body
Include for the top die hole of injecting glue and the lower part die hole for being molded circular seat cap, diameter and the stepped ramp type glue of the top die hole
The upper end aperture of seat body central through hole is consistent, and the diameter of the lower part die hole is matched with height with circular seat cap, the hopper
Die body upper surface is provided with air discharge duct between adjacent stepped ramp type die hole A, and anti-overflow coaming plate is additionally provided with the edge of hopper die body；
The upper-plate mold has thickness with being connected the matched upper plate die body of neck, several and stepped ramp type die hole are provided with upper plate die body
A quantity and the matched die hole B in position, the diameter of the die hole B is with being connected neck matching；
The middle template die has thickness and the matched middle template die body of cup dolly, several and die hole B numbers are provided with middle template die body
Amount and the matched die hole C in position, the diameter of the die hole C are matched with cup dolly；
The bottom plate mould has bottom plate die body, and bottom plate die body is equipped with several and stepped ramp type die hole A, die hole B and die hole C quantity
With the matched dome column in position, the diameter and height of the dome column are matched with the intrinsic central through hole of stepped ramp type rubber base,
The edge of dome top end end face returns the car and has L-type open slot, is combined into hopper mould, upper-plate mold, middle template die and bottom plate module
During molding die, the dome column on the bottom plate mould stretches into the lower part of die hole C, die hole B and stepped ramp type die hole A successively from bottom to up
In die hole, the lower stomidium of L-type open slot and stepped ramp type die hole A tops die hole on the dome top end forms charging between
Mouthful；
It is spacing that close to the position on left and right sides side and base left side limit rib, right side are respectively equipped with the hoistable platform table top
Muscle and base limit rib, the die assembly drawer type are movably arranged on the left side limit rib, right side limit rib and base
In the mesa region that limit rib surrounds, the height of the base limit rib is no more than the die assembly midsole template die and middle template die
Height after combination；
The end face that the upper-plate mold is located at base limit rib one end is equipped with the touch panel that horizontal court overhangs, the switching device tool
There is the support plate being welded on the limit rib of base, the one end of support plate away from base limit rib is provided with close to switch, close to open
The feeler lever for being connected with head and touch panel face is shut, when die assembly reaches base limit rib, the touch panel on upper-plate mold is with opening
The feeler lever closed on device is contacted and connected close to switch, so as to start hydraulic jacking cylinder；
The retention device has two horizontal blocks for being symmetrically mounted on hopper mould both sides side, the hoistable platform both sides
Position corresponding with two horizontal blocks is provided with two " 7 " font baffles on table top, and described two " 7 " font baffles are towards liter
Drop positioned opposite on the inside of platform.
A kind of 2. vulcanizer for forming damping rubber base according to claim 1, it is characterised in that：The damping rubber base
Interior central through hole is three layers of stepped ramp type through hole being composed of three kinds of different pore sizes, and the central through hole is located at orlop portion
The aperture of position is maximum, and the aperture at intermediate layer position is minimum, and the aperture at the superiors position is placed in the middle.
A kind of 3. vulcanizer for forming damping rubber base according to claim 1, it is characterised in that：The hopper die body
In the upper edge of stepped ramp type die hole A lower parts die hole be equipped with chamfering.
A kind of 4. vulcanizer for forming damping rubber base according to claim 1, it is characterised in that：The die assembly
The edge of bottom plate die body upper surface is provided with least two limited posts, and middle template die body, upper plate die body and the hopper die body are prevented
Overflow coaming plate position corresponding with each limited post be provided with the matched limit hole of the limited post, the limited post is from bottom to up
Sequentially pass through the limit hole of template die body and upper plate die body and stretch in the limit hole of the anti-overflow coaming plate of hopper die body.
A kind of 5. vulcanizer for forming damping rubber base according to claim 4, it is characterised in that：The bottom plate mould
Body, middle template die body, upper plate die body and hopper die body are rectangular slab, and four corners of rectangular slab are equipped with chamfering, wherein the bottom of at
Three edges of template die body are equipped with limited post.
A kind of 6. vulcanizer for forming damping rubber base according to claim 1, it is characterised in that：The upper-plate mold
The both sides of body, middle template die body and bottom plate die body are symmetrically installed with handle, wherein opposite with base limit rib in bottom plate die body
One end is also equipped with push handle.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721600202.5U CN207359442U (en) | 2017-11-27 | 2017-11-27 | A kind of vulcanizer for forming damping rubber base |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721600202.5U CN207359442U (en) | 2017-11-27 | 2017-11-27 | A kind of vulcanizer for forming damping rubber base |
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| CN207359442U true CN207359442U (en) | 2018-05-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107718392A (en) * | 2017-11-27 | 2018-02-23 | 黄石市东兴橡胶制品有限公司 | A kind of vulcanizer for forming damping rubber base |
-
2017
- 2017-11-27 CN CN201721600202.5U patent/CN207359442U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107718392A (en) * | 2017-11-27 | 2018-02-23 | 黄石市东兴橡胶制品有限公司 | A kind of vulcanizer for forming damping rubber base |
| CN107718392B (en) * | 2017-11-27 | 2023-10-31 | 黄石市东兴橡胶制品有限公司 | Vulcanizing machine for forming damping rubber seat |
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| CF01 | Termination of patent right due to non-payment of annual fee |