CN209666070U - A kind of plastic housing pressing mold - Google Patents
A kind of plastic housing pressing mold Download PDFInfo
- Publication number
- CN209666070U CN209666070U CN201920062172.XU CN201920062172U CN209666070U CN 209666070 U CN209666070 U CN 209666070U CN 201920062172 U CN201920062172 U CN 201920062172U CN 209666070 U CN209666070 U CN 209666070U
- Authority
- CN
- China
- Prior art keywords
- plate
- pressing mold
- hollow pipe
- plastic housing
- bumper post
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 27
- 238000013016 damping Methods 0.000 claims description 30
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 238000012856 packing Methods 0.000 claims description 9
- 229920001971 elastomer Polymers 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229960001866 silicon dioxide Drugs 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000015220 hamburgers Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000009747 press moulding Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to technical field of mold, refer in particular to a kind of plastic housing pressing mold comprising the bottom of first level support plate and the second horizontal supporting plate, second horizontal supporting plate is equipped with multiple universal wheels；The mold further includes supporting element, and the both ends of the first level support plate are provided with the first card slot, and the both ends of second horizontal supporting plate are provided with the second card slot；The both ends of the first level support plate upper surface are provided with telescopic component, and the telescopic component is connect with fixed frame；Pusher cylinder is installed, there are two ejector beam, two ejector beam interval settings for the output end connection of the pusher cylinder on the second horizontal supporting plate.The utility model structure is simple, convenient to be adjusted to the height of die module, is adapted to the pressing mold demand of different sized products；In addition, being provided with universal wheel convenient for the utility model is shifted and carried；The Position Design of two ejector beams improves the reliability and stability that ejector beam ejects product.
Description
Technical field
The utility model relates to technical field of mold, refer in particular to a kind of plastic housing pressing mold.
Background technique
Plug refers to the device that the devices such as electrical appliance are connected to power supply.Electrical socket and plug are according to country in area
Difference, it is all different in terms of external form, grade, size and type.Each plug includes plastic casing, and plastic casing needs
Special mold carries out pressing mold molding, but current mould structure is complicated, is not easy to shift and carry, and structure constraint,
It due to the High definition of press moulding mechanism, is unable to adjust, the pressing mold demand of different sized products can not be adapted to.
Utility model content
The utility model provides a kind of plastic housing pressing mold for problem of the prior art, and structure is simple, convenient to pressure
The height of membrane module is adjusted, and is adapted to the pressing mold demand of different sized products；It is convenient in addition, being provided with universal wheel to this reality
It is shifted and is carried with novel；The Position Design of two ejector beams improves the reliability and stabilization that ejector beam ejects product
Property.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution:
A kind of plastic housing pressing mold provided by the utility model, including first level support plate and second horizontally-supported
Plate, the first level support plate are located at the top of the second horizontal supporting plate, and the bottom of second horizontal supporting plate is equipped with
Multiple universal wheels, the both ends of plane are fixedly connected with fixed column on second horizontal supporting plate, the upper end of the fixed column with
First level support plate is fixedly connected；The mold further includes the supporting element for being installed in the both ends of the second horizontal supporting plate, described
The both ends of first level support plate are provided with the first card slot for installing the supporting element, second horizontal supporting plate
Both ends are provided with the second card slot for installing the supporting element, when supporting element installing is with the second card slot, supporting element
It is abutted with ground or workbench；It is provided with cavity plate in the first level support plate, die cavity is provided on the cavity plate, it is described
Movable plate, the pressing mold cylinder for driving movable plate oscilaltion mobile are provided with above cavity plate and for fixing the pressure
The fixed frame of mould cylinder is installed with die module on the movable plate；The both ends of the first level support plate upper surface are all provided with
It is equipped with telescopic component, the telescopic component is connect with fixed frame；Pusher cylinder is installed on second horizontal supporting plate, it is described
There are two ejector beam, two ejector beam interval settings, ejector beams to be successively arranged in first level for the output end connection of pusher cylinder
Support plate and cavity plate, the end of the ejector beam stretch out the die cavity, and two ejector beams are located at the two sides in die cavity.
Wherein, the telescopic component includes the first hollow pipe, the second hollow pipe and for fixing the first hollow pipe and
The locked component of two hollow pipe relative positions, first hollow pipe are connect with first level support plate, second hollow pipe
It is connect with fixed frame；
Several the first perforation are symmetrically arranged on first hollow pipe, if being symmetrically arranged on second hollow pipe
Dry the second perforation；
For the diameter of first hollow pipe less than the diameter of the second hollow pipe, it is hollow that first hollow pipe is socketed on second
In pipe.
Wherein, the locked component includes briquetting, horizon bar and clamping block, and the clamping block passes through horizon bar and presses
Briquetting connection, the horizon bar are connect by the first spring with locked component.
Wherein, the universal wheel includes the first steel ring and the second steel ring being arranged from the inside to the outside, first steel ring and
Damping is provided between two steel rings；The outside of second steel ring is equipped with rubber ring；The damping includes damping rubber
Tin, second spring is provided in the damping packing element.
Wherein, the Z-shape setting of the supporting element, supporting element include fixture block and supporting block, and the bottom of supporting block is provided with silicon
Rubber mat；Fixture block and supporting block are integrally formed.
Wherein, the die module includes movable rod and third spring, and the movable rod is actively located in movable plate,
Movable rod is connected with template close to one end of cavity plate, and third spring pocket is set to movable rod, one end of third spring and activity
Plate connection, the other end of third spring connect with template, one end two sides of the movable rod far from cavity plate are extended have for
The limited block that movable plate abuts.
Wherein, buffer gear is provided between the cavity plate and first level support plate, the buffer gear includes upper slow
Rush layer, intermediate buffer layer and bottom breaker, the intermediate buffer layer includes buffer layer ontology, the buffer layer ontology up to
One row's bumper post group is set less, and adjacent bumper post is arranged alternatively up and down in every row's bumper post group；
The dashpot being equipped with bumper post group is separately provided in the upper buffer layer and bottom breaker.
Wherein, the bumper post in the bumper post group is cylinder, square column, cylindroid or triangle rod structure；The buffering
Layer ontology is an integral molding structure with bumper post group.
Wherein, the bumper post in the bumper post group is respectively protruding into the dashpot in buffer layer and bottom breaker simultaneously
Air damping chamber is formed with dashpot inner wall；Dashpot, the bumper post are touched at the top of bumper post in the bumper post group
Shaft and dashpot inner wall between form the air damping chamber.
The utility model has the beneficial effects that
The utility model structure is simple, is supported by the adjustable fixed frame of the setting of telescopic component relative to first level
The height of plate, it is convenient that the height of die module is adjusted, it is adapted to the pressing mold demand of different sized products；In addition, setting
There is universal wheel convenient for the utility model is shifted and carried；Further, pass through supporting element and the first card slot, the second card slot
Cooperation supporting element and the second card slot are clamped when needing the utility model pressing mold to work, supporting element and ground or work
Platform abuts, and gets up to the mould support of the utility model, facilitates processing, when needing mobile the utility model, by supporting element and
The clamping of first card slot, supporting element do not influence the normal sliding of the utility model far from ground；In addition, pusher cylinder setting is the
Between one horizontal supporting plate and the second horizontal supporting plate, pusher cylinder is isolated, improves safety；Further, in work
When making, the product of pressing mold will be needed to be placed in die cavity, pressing mold cylinder driving movable plate moves down, so that die module is to cavity plate
Product in die cavity carries out pressing mold molding, and after the completion of pressing mold, pressing mold cylinder drives movable plate to move up, and die module is detached from product,
Pusher cylinder drives the product in liftout capable person's die cavity to eject, and further, the Position Design of two ejector beams improves ejector beam
The reliability and stability that product is ejected.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of plastic housing pressing mold of the utility model.
Fig. 2 is the structural exploded view of the telescopic component of the utility model.
Fig. 3 is the structural schematic diagram of the supporting element of the utility model.
Fig. 4 is the structural schematic diagram of the universal wheel of the utility model.
Fig. 5 is the structural schematic diagram of the buffer gear of the utility model.
Fig. 6 is the structural exploded view of the buffer gear of the utility model.
Include: in appended drawing reference of the Fig. 1 into Fig. 6
1-first level support plate 3-universal wheel of the 2-the second horizontal supporting plate
4-the 6-the first card slots of 5-supporting element of fixed column
7-the second card slot 8-cavity plate, 9-die cavity
10-movable plate 11-pressing mold, 12-fixed frames of cylinder
13-the 15-the first hollow pipes of 14-ejector beam of pusher cylinder
The perforation of 16-the second 17-locked component of hollow pipe 18-the first
19-the second 20-21-horizon bars of briquetting of perforation
22-clamping block the 24-the first steel rings of the 23-the first spring
28-the second steel ring 29-rubber ring, 30-damping packing element
31-second spring 32-fixture block, 33-supporting blocks
34-silicagel pad 35-movable rod, 36-third springs
37-template 38-limited block, 39-buffer gears
40-upper 41-intermediate buffer layer of buffer layer, 42-bottom breakers
43-buffer layer ontology 44-bumper post, 45-dashpots of group
46-air damping chambers.
Specific embodiment
For the ease of the understanding of those skilled in the art, the utility model is made below with reference to embodiment and attached drawing further
Explanation, the content that embodiment refers to not is restriction to the utility model.The utility model is carried out below in conjunction with attached drawing
Detailed description.
A kind of plastic housing pressing mold, as shown in Figures 1 to 6, including first level support plate 1 and the second horizontal supporting plate
2, the first level support plate 1 is located at the top of the second horizontal supporting plate 2, the bottom installation of second horizontal supporting plate 2
There are multiple universal wheels 3, the both ends of plane are fixedly connected with fixed column 4 on second horizontal supporting plate 2, the fixed column 4
Upper end is fixedly connected with first level support plate 1；The mold further includes the support for being installed in the both ends of the second horizontal supporting plate 2
Part 5, the both ends of the first level support plate 1 are provided with the first card slot 6 for installing the supporting element 5, and described second
The both ends of horizontal supporting plate 2 are provided with the second card slot 7 for installing the supporting element 5, when the supporting element 5 installing and the
When two draw-in groove 7, supporting element 5 is abutted with ground or workbench；Cavity plate 8 is provided in the first level support plate 1, it is described recessed
Die cavity 9 is provided on mould 8, the top of the cavity plate 8 is provided with movable plate 10, for driving 10 oscilaltion of movable plate movement
Pressing mold cylinder 11 and fixed frame 12 for fixing the pressing mold cylinder 11 are installed with die module on the movable plate 10；
The both ends of 1 upper surface of first level support plate are provided with telescopic component, and the telescopic component is connect with fixed frame 12；Institute
It states and pusher cylinder 13 is installed on second horizontal supporting plate 2, the output end of the pusher cylinder 13 is connected there are two ejector beam 14,
Two interval of ejector beam 14 settings, ejector beam 14 are successively arranged in first level support plate 1 and cavity plate 8, the ejector beam 14
End stretch out the die cavity 9, two ejector beams 14 are located at the two sides in die cavity 9.
Specifically, the utility model structure is simple, by the adjustable fixed frame 12 of the setting of telescopic component relative to
The height of one horizontal supporting plate 1, convenient to be adjusted to the height of die module, the pressing mold for being adapted to different sized products needs
It asks；In addition, being provided with universal wheel 3 convenient for the utility model is shifted and carried；Further, pass through supporting element 5 and
Supporting element 5 and the second card slot 7 are clamped by the cooperation of one card slot 6, the second card slot 7 when needing the utility model pressing mold to work,
Supporting element 5 is abutted with ground or workbench, is got up to the mould support of the utility model, and processing is facilitated, when needs are mobile originally
When utility model, supporting element 5 and the first card slot 6 are clamped, supporting element 5 does not influence the normal cunning of the utility model far from ground
It is dynamic；In addition, pusher cylinder 13 is arranged between first level support plate 1 and the second horizontal supporting plate 2, pusher cylinder 13 is carried out
Isolation improves safety；Further, at work, the product for needing pressing mold is placed in die cavity 9, pressing mold cylinder 11 drives
Dynamic movable plate 10 moves down, so that die module carries out pressing mold molding to the product in the die cavity 9 of cavity plate 8, after the completion of pressing mold, pressing mold
Cylinder 11 drives movable plate 10 to move up, and die module is detached from product, and pusher cylinder 13 drives the product top in liftout capable person die cavity 9
Out, further, the Position Design of two ejector beams 14 improves the reliability and stability that ejector beam 14 ejects product.
A kind of plastic housing pressing mold described in the present embodiment, the telescopic component include the first hollow pipe 15, second
Hollow pipe 16 and locked component 17 for fixing 16 relative position of the first hollow pipe 15 and the second hollow pipe, described first is hollow
Pipe 15 is connect with first level support plate 1, and second hollow pipe 16 is connect with fixed frame 12；
It is symmetrically arranged with several the first perforation 18 on first hollow pipe 15, is symmetrically set on second hollow pipe 16
It is equipped with several the second perforation 19；
For the diameter of first hollow pipe 15 less than the diameter of the second hollow pipe 16, first hollow pipe 15 is socketed on
In two hollow pipes 16.
Specifically, operator can be adjusted by adjusting telescopic component fixed frame 12 and first level support plate 1 it
Between distance, then adjust die module height, structure is simple, easy to use；Further, by adjusting the first hollow pipe
15 and second the relative position of hollow pipe 16 adjust the length of telescopic component, adjust after determining, then worn by locked component 17
It crosses the first perforation 18 and the position of the first hollow pipe 15 and the second hollow pipe 16 is fixed in the second perforation 19, telescopic component regulates
It after height, is not easy to loosen, be changed convenient for the height and position to die module.
A kind of plastic housing pressing mold described in the present embodiment, the locked component 17 include briquetting 20, horizon bar
21 and clamping block 22, the clamping block 22 is connect by horizon bar 21 with briquetting 20, and the horizon bar 21 passes through the first spring
23 connect with locked component 17.Specifically, when needing to pass through locked component 17 into the first perforation 18 and the second perforation 19, operation
Personnel can press briquetting 20, drive clamping block 22 to move down simultaneously by the effect of horizon bar 21, so that locked component 17 can
To pass through the first perforation 18 and the second perforation 19, when the position of clamping block 22 enters in the first hollow pipe 15, operator
Briquetting 20 is unclamped, clamping block 22 pops up under the action of the first spring 23 by the position of the first hollow pipe 15 and the second hollow pipe 16
It sets positioning to fix, can extract or be inserted at any time with this configuration locked component 17 to adjust the first hollow pipe 15 and the second hollow pipe
The length of telescopic component is carried out in 16 relative position, so as to adjust the utility model telescopic component length, it is easy to use, adjust
Accurately.
A kind of plastic housing pressing mold described in the present embodiment, the universal wheel 3 include the first steel being arranged from the inside to the outside
Circle 24 and the second steel ring 28, are provided with damping between first steel ring 24 and the second steel ring 28；Second steel ring 28
Outside be equipped with rubber ring 29；The damping includes damping packing element 30, is provided with second spring in the damping packing element 30
31.Specifically, by the damping of universal wheel 3 slow down the utility model when moving to universal wheel 3 when pressure and vibration,
So that integrally-built degree reduction of jolting, plays damping effect；Since rubber ring 29 itself has certain elasticity, so rubber
Cushion rubber 29 can play the effect of damping；One end of the damping packing element 30 is connect with the first steel ring 24, the damping packing element 30
The other end connect with second steel ring 28, when universal wheel 3 is squeezed, i.e., the described damping packing element 30 and second spring 31
When being extruded, elastic force the first steel ring 24 of rebound or the second steel ring 28 are generated, so that the integrally-built degree drop of jolting of universal wheel 3
It is low, damping effect is played, so that stationarity is good when moving for the utility model.
A kind of plastic housing pressing mold described in the present embodiment, the Z-shape setting of the supporting element 5, supporting element 5 include fixture block
32 and supporting block 33, the bottom of supporting block 33 be provided with silicagel pad 34；Fixture block 32 and supporting block 33 are integrally formed.Specifically, block
Block 32 can be used for being clamped with the first card slot 6, the second card slot 7, and then supporting element 5 being fixed；Silicagel pad 34 is set
The abrasion that can reduce supporting block 33 is set, improves its service life, and can play the role of anti-skidding.
A kind of plastic housing pressing mold described in the present embodiment, the die module include movable rod 35 and third spring
36, the movable rod 35 is actively located in movable plate 10, and movable rod 35 is connected with template 37 close to one end of cavity plate 8, the
Three springs 36 are sheathed on movable rod 35, and one end of third spring 36 is connect with movable plate 10, the other end of third spring 36 with
Template 37 connects, and movable rod 35 is extended the limited block having for abutting with movable plate 10 far from one end two sides of cavity plate 8
38.After the completion of pressing mold, pressing mold cylinder 11 drives movable plate 10 to move up, so that template 37 is detached from die cavity 9, in the work of third spring 36
Under, template 37 has the effect of keeping 37 swaging of template, improves the quality of formed product, together during being detached from die cavity 9
When, the setting of limited block 38 prevents template 37 and movable rod 35 to be detached from movable plate 10.
A kind of plastic housing pressing mold described in the present embodiment, is provided between the cavity plate 8 and first level support plate 1
Buffer gear 39, the buffer gear 39 include upper buffer layer 40, intermediate buffer layer 41 and bottom breaker 42, and the centre is slow
Rushing layer 41 includes buffer layer ontology 43, and row's bumper post group 44, every row is at least arranged on the buffer layer ontology 43
Adjacent bumper post is arranged alternatively up and down in bumper post group 44；
It is separately provided for being equipped with bumper post group 44 in the upper buffer layer 40 and bottom breaker 42 slow
Jet-bedding 45.
A kind of plastic housing pressing mold described in the present embodiment, the bumper post in the bumper post group 44 be cylinder, square column,
Cylindroid or triangle rod structure；The buffer layer ontology 43 is an integral molding structure with bumper post group 44.
A kind of plastic housing pressing mold described in the present embodiment, the bumper post in the bumper post group 44 are respectively protruding into
Air damping chamber 46 is formed in dashpot 45 in buffer layer 40 and bottom breaker 42 and with 45 inner wall of dashpot；The buffering
Dashpot 45 is touched at the top of bumper post in column group 44, forms the sky between 45 inner wall of shaft and dashpot of the bumper post
Gas damping cavity 46.
Specifically, the upper buffer layer 40 of buffer gear 39, intermediate buffer layer 41 and bottom breaker 42 constitute " hamburger " structure,
Pliability is improved, forms air damping between upper buffer layer 40 and intermediate buffer layer 41, bottom breaker 42 and intermediate buffer layer 41
46 structure of chamber, when stress, the bumper post deformation of intermediate buffer layer 41 squeezes the air in air damping chamber 46, air damping chamber 46
In the rebound of air stress give 8 one power-assisteds of cavity plate so that air damping chamber 46 resiles, alleviate the utility model by
Pressure and vibration, the structure for preventing vibration from seriously making the utility model shakes deformation when seriously making product pressing mold；It is described
Bumper post is flexible elastic.
The above is only the utility model preferred embodiment, is not made in any form to the utility model
Limitation, although the utility model is disclosed as above with preferred embodiment, is not intended to limit the utility model, any to be familiar with sheet
Technical professional is not departing within the scope of technical solutions of the utility model, makes when using the technology contents of the disclosure above
A little change or the equivalent embodiment for being modified to equivalent variations, but it is all without departing from the content of the technical scheme of the utility model, foundation
The utility model technology refers to any simple modification, equivalent change and modification to the above embodiments, belongs to practical
In the range of new technique scheme.
Claims (9)
1. a kind of plastic housing pressing mold, it is characterised in that: including first level support plate and the second horizontal supporting plate, described
One horizontal supporting plate is located at the top of the second horizontal supporting plate, and the bottom of second horizontal supporting plate is equipped with multiple universal
It takes turns, the both ends of plane are fixedly connected with fixed column, the upper end of the fixed column and first level on second horizontal supporting plate
Support plate is fixedly connected；The mold further includes the supporting element for being installed in the both ends of the second horizontal supporting plate, the first level
The both ends of support plate are provided with the first card slot for installing the supporting element, and the both ends of second horizontal supporting plate are all provided with
Be equipped with the second card slot for installing the supporting element, when supporting element installing is with the second card slot, supporting element and ground or
Person's workbench abuts；Be provided with cavity plate in the first level support plate, be provided with die cavity on the cavity plate, the cavity plate it is upper
Side is provided with movable plate, the pressing mold cylinder for driving movable plate oscilaltion mobile and for fixing the pressing mold cylinder
Fixed frame is installed with die module on the movable plate；The both ends of the first level support plate upper surface are provided with flexible
Component, the telescopic component are connect with fixed frame；Pusher cylinder, the pusher cylinder are installed on second horizontal supporting plate
Output end connection there are two ejector beam, two ejector beam intervals settings, ejector beam be successively arranged in first level support plate with
And cavity plate, the end of the ejector beam stretch out the die cavity, two ejector beams are located at the two sides in die cavity.
2. a kind of plastic housing pressing mold according to claim 1, it is characterised in that: the telescopic component includes first
Hollow pipe, the second hollow pipe and the locked component for fixing the first hollow pipe and the second hollow pipe relative position, described first
Hollow pipe is connect with first level support plate, and second hollow pipe is connect with fixed frame；
It is symmetrically arranged with several the first perforation on first hollow pipe, is symmetrically arranged with several on second hollow pipe
Second perforation；
For the diameter of first hollow pipe less than the diameter of the second hollow pipe, first hollow pipe is socketed on the second hollow pipe
It is interior.
3. a kind of plastic housing pressing mold according to claim 2, it is characterised in that: the locked component includes pressing
Block, horizon bar and clamping block, the clamping block are connect by horizon bar with briquetting, and the horizon bar passes through the first spring and lock
Determine component connection.
4. a kind of plastic housing pressing mold according to claim 1, it is characterised in that: the universal wheel includes from the inside to the outside
The first steel ring and the second steel ring being arranged, are provided with damping between first steel ring and the second steel ring；Second steel
The outside of circle is equipped with rubber ring；The damping includes damping packing element, is provided with second spring in the damping packing element.
5. a kind of plastic housing pressing mold according to claim 1, it is characterised in that: the Z-shape setting of supporting element, branch
Support member includes fixture block and supporting block, and the bottom of supporting block is provided with silicagel pad；Fixture block and supporting block are integrally formed.
6. a kind of plastic housing pressing mold according to claim 1, it is characterised in that: the die module includes that activity connects
Bar and third spring, the movable rod are actively located in movable plate, and movable rod is connected with template close to one end of cavity plate, the
Three spring pockets are set to movable rod, and one end of third spring is connect with movable plate, and the other end of third spring is connect with template, living
Dynamic connecting rod is extended the limited block having for abutting with movable plate far from one end two sides of cavity plate.
7. a kind of plastic housing pressing mold according to claim 1, it is characterised in that: the cavity plate and first level support
Buffer gear is provided between plate, the buffer gear includes upper buffer layer, intermediate buffer layer and bottom breaker, the centre
Buffer layer includes buffer layer ontology, and row's bumper post group, every row's bumper post are at least arranged on the buffer layer ontology
Adjacent bumper post is arranged alternatively up and down in group；
The dashpot being equipped with bumper post group is separately provided in the upper buffer layer and bottom breaker.
8. a kind of plastic housing pressing mold according to claim 7, it is characterised in that: the bumper post in the bumper post group
For cylinder, square column, cylindroid or triangle rod structure；The buffer layer ontology is an integral molding structure with bumper post group.
9. a kind of plastic housing pressing mold according to claim 7, it is characterised in that: the buffering in the bumper post group
Column is respectively protruding into the dashpot in buffer layer and bottom breaker and forms air damping chamber with dashpot inner wall；Described is slow
It rushes and touches dashpot at the top of the bumper post in column group, form the air resistance between the shaft and dashpot inner wall of the bumper post
Buddhist nun's chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920062172.XU CN209666070U (en) | 2019-01-15 | 2019-01-15 | A kind of plastic housing pressing mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920062172.XU CN209666070U (en) | 2019-01-15 | 2019-01-15 | A kind of plastic housing pressing mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209666070U true CN209666070U (en) | 2019-11-22 |
Family
ID=68565658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920062172.XU Expired - Fee Related CN209666070U (en) | 2019-01-15 | 2019-01-15 | A kind of plastic housing pressing mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209666070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112317743A (en) * | 2020-11-04 | 2021-02-05 | 湖南安福粉末冶金有限公司 | Valve guide pipe powder metallurgy double-demolding for lead-free gasoline engine |
-
2019
- 2019-01-15 CN CN201920062172.XU patent/CN209666070U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112317743A (en) * | 2020-11-04 | 2021-02-05 | 湖南安福粉末冶金有限公司 | Valve guide pipe powder metallurgy double-demolding for lead-free gasoline engine |
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Granted publication date: 20191122 |