CN206528024U - Push pedal demolding structure built in mould - Google Patents
Push pedal demolding structure built in mould Download PDFInfo
- Publication number
- CN206528024U CN206528024U CN201720211688.7U CN201720211688U CN206528024U CN 206528024 U CN206528024 U CN 206528024U CN 201720211688 U CN201720211688 U CN 201720211688U CN 206528024 U CN206528024 U CN 206528024U
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- China
- Prior art keywords
- push pedal
- plate
- rod
- push
- demolding structure
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Abstract
Push pedal demolding structure built in mould.It is related to demolding structure, more particularly to push pedal demolding structure built in the mould of cylinder class product.It is simple in construction there is provided one kind, convenient processing, push pedal demolding structure built in the mould of compact in design.Including lower mold assemblies and release component, the lower mold assemblies include lower template, a pair of cushion blocks, ejector retainner plate, thimble supporting plate and bottom plate successively from top to bottom, the center of the lower template is provided with lower die, the center of the lower die is die cavity, ejector retainner plate and the thimble supporting plate is located between a pair of cushion blocks, and ejector retainner plate and thimble the supporting plate lifting is movably connected between lower template and bottom plate；The positioning hole is in up-small and down-big shoulder hole, and the push rod includes the body of rod and head, and the body of rod is adaptedly located in the small shoulder hole of positioning hole, and the head is adaptedly located in the big shoulder hole of positioning hole.The utility model operation is reliable, saves space.
Description
Technical field
The utility model is related to demolding structure, more particularly to push pedal demolding structure built in the mould of cylinder class product.
Background technology
Current long cylinder class plastic products, use standing ejecting structure of ejector plate mostly during the demoulding, but product is excessively sometimes
It is tall and thin, if the stripping means before, generate higher ejection stroke requirement again to injection molding machine, form certain limitation
Property.Now we are by changing the layout type of product, and it is thick to reduce mould, passes through the design and optimization to mould structure, excavates mould
Have various sexual development of mechanical structure application, reduce cost of goods manufactured, lift the production capacity of mould, product is also obtained
Qualitative leap.
Utility model content
The utility model, there is provided one kind is simple in construction, is conveniently processed for problem above, built in the mould of compact in design
Push pedal demolding structure.
The technical solution of the utility model is：Including lower mold assemblies and release component, the lower mold assemblies from top to bottom according to
It is secondary including lower template, a pair of cushion blocks, ejector retainner plate, thimble supporting plate and bottom plate,
The center of the lower template is provided with lower die, and the center of the lower die is die cavity, ejector retainner plate and the thimble support
Plate is located between a pair of cushion blocks, and ejector retainner plate and thimble the supporting plate lifting is movably connected between lower template and bottom plate；
The release component includes take-up housing, push rod, oil cylinder, push pedal connecting plate, push pedal connecting rod and push pedal, the lower die
Top surface be provided with to be used to placing the chute of take-up housing, bottom surface and be provided with the slide opening for being used for placing push rod, the slide opening is located at chute
Lower section and connected with chute, the chute connects die cavity, the take-up housing is provided with core, the thimble towards the side of die cavity
Plate is provided with positioning hole corresponding with slide opening, and the push rod is located in positioning hole；
The oil cylinder is connected to side of the take-up housing away from die cavity by support, and the take-up housing is perforated provided with level,
The push pedal connecting rod activity is located in perforation, and the push pedal connecting rod connects push pedal connecting plate, the push pedal towards one end of oil cylinder
Connecting plate connects the cylinder putter of oil cylinder, and the push pedal connecting rod connects push pedal towards one end of die cavity, and the center of the push pedal is set
There is through hole, the push pedal is set on core.
Also include a pair of slide rails, a pair of slide rails are located at the top surface of lower template and positioned at the both sides of chute.
The positioning hole is in up-small and down-big shoulder hole, and the push rod includes the body of rod and head, and the body of rod is adaptedly set
In the small shoulder hole of positioning hole, the head is adaptedly located in the big shoulder hole of positioning hole.
The storage tank of perforation is communicated with the take-up housing, the storage tank is used to place push pedal.
The push pedal connecting rod includes at least two.
The utility model injection complete die sinking after, ejector retainner plate and thimble supporting plate in the presence of the rod of board top, drive to
Upper motion, take-up housing, in the case where the ejection of push rod drives, carries the overall motion upwards of oil cylinder, core and product, works as machine along slide rail
After the rod stop motion of platform top；At this moment, board is signaled to oil cylinder, and cylinder action, cylinder putter drives push pedal connecting plate, push pedal
Connecting plate drives push pedal to act by push pedal connecting rod, and the product on core is released and dropped by push pedal, completes.After product stripping, oil
Cylinder and push pedal first reset, and ejector retainner plate and thimble supporting plate reset again, the state returned to before the demoulding.The utility model operation is reliable,
Save space.
Brief description of the drawings
Fig. 1 is the structural representation after die sinking,
Fig. 2 is the sectional view in A-A faces in Fig. 1,
Fig. 3 is the structural representation one of ejection action,
Fig. 4 is the sectional view in B-B faces in Fig. 3,
Fig. 5 is the structural representation two of ejection action,
Fig. 6 is the sectional view in C-C faces in Fig. 5,
Fig. 7 is dimensional structure diagram of the present utility model；
1 is bottom plate in figure, and 2 be cushion block, and 3 be thimble supporting plate, and 4 be ejector retainner plate, and 40 be positioning hole, and 5 be lower template, and 51 be sliding
Groove, 52 be slide opening, and 6 be lower die, and 60 be die cavity, and 7 be core, and 8 be push pedal, and 9 be push pedal connecting rod, and 10 be take-up housing, and 100 be to hold
Groove is put, 11 be slide rail, and 12 be push pedal connecting plate, and 13 be cylinder putter, and 14 be oil cylinder, and 15 be push rod, and 151 be the body of rod, and 152 be bar
Head, 16 be support.
Embodiment
The utility model as shown in figs. 1-7, including lower mold assemblies and releases component, and the lower mold assemblies are from top to bottom successively
Including lower template 5, a pair of cushion blocks 2, ejector retainner plate 4, thimble supporting plate 3 and bottom plate 1,
The center of the lower template 5 is provided with lower die 6, and the center of the lower die 6 is provided with die cavity 60, the ejector retainner plate 4
And thimble supporting plate 3 is located between a pair of cushion blocks, ejector retainner plate and thimble the supporting plate lifting be movably connected in lower template and bottom plate it
Between, ejector retainner plate and thimble supporting plate are bolted, and both make lifting action in the presence of the rod of board top, and top rod passes through bottom plate
Thimble supporting plate is connected, so as to drive ejector retainner plate and thimble supporting plate to act；Push up not shown in rod figure；
The release component includes take-up housing 10, push rod 15, oil cylinder 14, push pedal connecting plate 12, push pedal connecting rod 9 and push pedal 8,
The top surface of the lower template is provided with the slide opening 52 for being used for placing push rod 15 provided with the chute 51 for placing take-up housing 10, bottom surface,
The slide opening is located at the lower section of chute and connect with chute, the chute 51 connection die cavity 60, and the take-up housing 10 is towards die cavity
Side be provided with core 7, core correspondence die cavity, liftable is located in die cavity, and the ejector retainner plate 4 is provided with corresponding with slide opening fixed
Position hole 40, the push rod 15 is located in positioning hole 40；In work, push rod 15 can be bolted take-up housing 10, and both are linked as
One, reliable in action.
The oil cylinder 14 is connected to side of the take-up housing 10 away from die cavity by support 16, and the take-up housing 10 is provided with water
Flat perforation, the activity of push pedal connecting rod 9 is located in perforation, and the push pedal connecting rod 9 connects push pedal connecting plate towards one end of oil cylinder
12, the push pedal connecting plate 12 connects the cylinder putter 13 of oil cylinder 14, and the push pedal connecting rod 9 connects push pedal towards one end of die cavity
8, the center of the push pedal 8 is provided with through hole 80, and the push pedal 8 is set on core 7.
Also include a pair of slide rails 11, a pair of slide rails 11 are located at the top surface of lower template 5 and positioned at the both sides of chute, for sliding
The guide effect of block so that take-up housing lifting is reliable.
The positioning hole 40 is in up-small and down-big shoulder hole, and the push rod 15 includes the body of rod 151 and head 152, the bar
Body 151 is adaptedly located in the small shoulder hole of positioning hole, and the head 152 is adaptedly located in the big shoulder hole of positioning hole, is made
Obtain push rod to be reliably connected between ejector retainner plate and thimble supporting plate, lifting is reliable.
The storage tank 100 of perforation is communicated with the take-up housing 10, the storage tank is used to place push pedal, is easy to push pedal
Positioning is reliable, saves space.
The push pedal connecting rod 9 includes at least two, for reliably promoting push pedal horizontal balance.
The utility model at work, is acted by ejection twice, by product stripping, reliable in action, as shown in Figure 3-4,
Once acted upwards for push rod, by the upward jack-up of take-up housing；As seen in figs. 5-6, Ling Yici, cylinder action drives push pedal level
Release the product on core, reliable in action.
The utility model is released component and is located on the lower mold assemblies of mould, excavated by the innovative design to mould structure
Various sexual development of mechanical structure application；Limitation of the mould to injection molding machine is reduced, manufacturing cycle and the product of mould is lifted
Quality.
Claims (5)
1. push pedal demolding structure built in mould；It is characterised in that it includes lower mold assemblies and releasing component, the lower mold assemblies are from upper
Arrive down includes lower template, a pair of cushion blocks, ejector retainner plate, thimble supporting plate and bottom plate successively,
The center of the lower template is provided with lower die, and the center of the lower die is provided with die cavity, ejector retainner plate and the thimble supporting plate
Between a pair of cushion blocks, ejector retainner plate and thimble the supporting plate lifting is movably connected between lower template and bottom plate；
The release component includes take-up housing, push rod, oil cylinder, push pedal connecting plate, push pedal connecting rod and push pedal, the top of the lower template
Face, which is provided with, to be used to placing the chute of take-up housing, bottom surface and is provided with the slide opening for being used for placing push rod, the slide opening be located at chute lower section,
And connected with chute, the chute connects die cavity, and the take-up housing is provided with core, the ejector retainner plate towards the side of die cavity and set
There is positioning hole corresponding with slide opening, the push rod is located in positioning hole；
The oil cylinder is connected to side of the take-up housing away from die cavity by support, and the take-up housing is perforated provided with level, described
The activity of push pedal connecting rod is located in perforation, and the push pedal connecting rod connects push pedal connecting plate, the push pedal connection towards one end of oil cylinder
Plate connects the cylinder putter of oil cylinder, and the push pedal connecting rod connects push pedal towards one end of die cavity, and the center of the push pedal is provided with logical
Hole, the push pedal is set on core.
2. push pedal demolding structure built in mould according to claim 1, it is characterised in that also including a pair of slide rails, a pair
Slide rail is located at the top surface of lower template and positioned at the both sides of chute.
3. push pedal demolding structure built in mould according to claim 1 or 2, it is characterised in that the positioning hole presents small
Big shoulder hole down, the push rod includes the body of rod and head, and the body of rod is adaptedly located in the small shoulder hole of positioning hole, described
Head is adaptedly located in the big shoulder hole of positioning hole.
4. push pedal demolding structure built in mould according to claim 1, it is characterised in that be communicated with the take-up housing
The storage tank of perforation, the storage tank is used to place push pedal.
5. push pedal demolding structure built in mould according to claim 1, it is characterised in that the push pedal connecting rod is included at least
Two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720211688.7U CN206528024U (en) | 2017-03-06 | 2017-03-06 | Push pedal demolding structure built in mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720211688.7U CN206528024U (en) | 2017-03-06 | 2017-03-06 | Push pedal demolding structure built in mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206528024U true CN206528024U (en) | 2017-09-29 |
Family
ID=59915313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720211688.7U Active CN206528024U (en) | 2017-03-06 | 2017-03-06 | Push pedal demolding structure built in mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206528024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021023223A1 (en) * | 2019-08-06 | 2021-02-11 | 青岛海尔电冰箱有限公司 | Ice making assembly of refrigerating appliance |
-
2017
- 2017-03-06 CN CN201720211688.7U patent/CN206528024U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021023223A1 (en) * | 2019-08-06 | 2021-02-11 | 青岛海尔电冰箱有限公司 | Ice making assembly of refrigerating appliance |
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