CN208558158U - A kind of lampshade mould with curved pin - Google Patents
A kind of lampshade mould with curved pin Download PDFInfo
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- CN208558158U CN208558158U CN201821234749.2U CN201821234749U CN208558158U CN 208558158 U CN208558158 U CN 208558158U CN 201821234749 U CN201821234749 U CN 201821234749U CN 208558158 U CN208558158 U CN 208558158U
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- curved pin
- plate
- curved
- pin
- fixed
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Abstract
A kind of lampshade mould with curved pin belongs to technical field of mold, and guide post and limit including upper die component, lower mold assemblies, connection upper die component and lower mold assemblies draw component.The upper die component includes sprue external member, solid plate, separation of flow guidance tape, cover half cavity plate, curved pin mechanism, and sprue external member is made of sprue gate and runner.The lower mold assemblies include moving template, the liftout plate with top pillar, the reset post for liftout plate return, ejecting mechanism, dynamic mould fixing plate, and ejecting mechanism is made of knock-pin and angled slide block, and lower end and the liftout plate of knock-pin are fixed, upper end then fixed angled slide block.The volume and weight for reducing mold makes the reliable lock of sliding block, reduces waste product yield.Not into easy to operate, and the maintenance frequency in later period is also opposite reduces.
Description
Technical field
The utility model belongs to technical field of mold, and in particular to a kind of lampshade mould with curved pin.
Background technique
Lampshade is applied very extensive in daily life, with the development of society, the face shaping to lampshade has very again
High requirement, such as smooth must must facilitate installation with corresponding sliding block outside the inside of lampshade, such lampshade can be with
There is the trace of splicing, but have to small, segment difference is preferably similar to zero.Just need to change the knot of mold for processing in this way
Structure, it is exactly a problem that how structure, which changes, mold bad student which type of drawback after change, or the mold energy after changing
The no product for being molded by needs, qualification rate are how many again, these are all to solve the problems, such as.
Summary of the invention
The utility model aim provides a kind of lampshade mould with curved pin, solves the deficiencies in the prior art, passes through curved pin
The design of mechanism reduces splicing seams length, can easily reach the standard of appearance requirement.
The utility model is achieved in the following ways a kind of lampshade mould with curved pin, including upper die component, under
Membrane module, the guide post of connection upper die component and lower mold assemblies and limit draw component.The upper die component includes sprue external member, cover half
Plate, separation of flow guidance tape, cover half cavity plate, curved pin mechanism, sprue external member are made of sprue gate and runner.The lower mold assemblies include dynamic
Template, the liftout plate with top pillar, the reset post for liftout plate return, ejecting mechanism, dynamic mould fixing plate, ejecting mechanism have top
Rod and angled slide block composition, lower end and the liftout plate of knock-pin fix, upper end then fixed angled slide block.The limit draws component packet
Limit pull rod, the fixed stop nut in one end of limit pull rod are included, other end set is filled with separation of flow road and first opens spring and and bolt
It is fixedly connected.Lower end surface one at the lowest order M of limit pull rod with moving template is flat, and the highest order G of limit pull rod is in cover half type
At 2/3rds height of cavity plate.Separation of flow road is first opened spring and is arranged inside cover half cavity plate, and spring is first opened in separation of flow road
Upper end and separation of flow guidance tape joint.
The cover half cavity plate is fixedly connected with by elastic resin locking member with moving template and forms a type chamber,
Type chamber mold insert and type core mold insert are installed in that type is intracavitary, and the runner is connected to type chamber, the angled slide block and type chamber mold insert
Joint.
The curved pin mechanism includes curved pin, take-up housing, sliding block, curved pin locked block a, curved pin locked block b, stop screw,
Curved pin runs through separation of flow guidance tape and cover half cavity plate, and the upper end of curved pin is fixed by screw and solid plate, and the elbow of curved pin lower end is inserted
In the skewed slot of take-up housing, take-up housing is between cover half cavity plate and moving template and can carry out horizontal cunning in-between
Dynamic, the right side of the take-up housing is fixedly connected with a slide block by screw, and sliding block is installed in inside type chamber mold insert, and sliding block can be
It carries out in type chamber mold insert into and out movement.
The curved pin locked block a is fixed in cover half cavity plate and is located at the left side of curved pin, at the s point of as curved pin；
The curved pin locked block b is fixed on moving template and is located at the left side of elbow, at the v point of as curved pin.
The stop screw is fixed in the cover half cavity plate on the left of take-up housing.
The right side of the take-up housing be equipped with spring, the right end of spring then with type chamber mold insert joint.
The limit pull rod quantity is 4；The elastic resin locking member quantity is 4.
The design of curved pin locked block a and curved pin locked block b in the curved pin mechanism of the beneficial effects of the utility model, make curved pin
Volume become smaller, and coupling mechanism force is enough, reduces the volume and weight of mold, makes the reliable lock of sliding block, reduces waste product
Yield.Not into easy to operate, and the maintenance frequency in later period is also opposite reduces.
Detailed description of the invention
Fig. 1 is mold elevational cross-sectional view；
Fig. 2 is that mold faces partial schematic diagram；
Fig. 3 is curved pin force structure schematic diagram；
Fig. 4 is product schematic diagram；
It is described as shown in Figure 1 to Figure 4, guide post (1), solid plate (2), separation of flow guidance tape (3), cover half cavity plate (4), sprue gate (5),
Runner (6), moving template (7), top pillar (8), liftout plate (9), reset post (10), dynamic mould fixing plate (11), knock-pin (12), ejection
Block (13), limit pull rod (14), stop nut (15), separation of flow road are first opened spring (16), elastic resin locking member (17), type chamber edge
Part (18), type core mold insert (19), curved pin (20), take-up housing (21), sliding block (22), curved pin locked block a(23), curved pin locked block b
(24), stop screw (25), elbow (26), spring (27).
Specific embodiment
A kind of lampshade mould with curved pin, including upper die component, lower mold assemblies, connection upper die component and lower mold assemblies
Guide post (1) and limit draw component.The upper die component includes sprue external member, solid plate (2), separation of flow guidance tape (3), cover half cavity plate
(4), curved pin mechanism, sprue external member are made of sprue gate (5) and runner (6).The lower mold assemblies include moving template (7), have
The liftout plate (9) of top pillar (8), the reset post (10) for liftout plate (9) return, ejecting mechanism, dynamic mould fixing plate (11), ejection
Mechanism is made of knock-pin (12) and angled slide block (13), and the lower end and liftout plate (9) of knock-pin (11) are fixed, and upper end is then fixed
Angled slide block (13).It includes limit pull rod (14), the fixed stop nut in one end of limit pull rod (14) that the limit, which draws component,
(15), other end set is filled with separation of flow road and first opens spring (16) and be fixedly connected with bolt.At the lowest order M of limit pull rod (14)
Lower end surface one with moving template (7) is flat, and the highest order G of limit pull rod (14) is in 2/3rds height of cover half cavity plate (4)
Place.Spring (16) setting is first opened in cover half cavity plate (4) inside in separation of flow road, and separation of flow road is first opened the upper end of spring (16) and taken off
Runner plate (3) joint.
The cover half cavity plate (4) is fixedly connected and is formed by elastic resin locking member (17) with moving template (7)
One type chamber, type chamber mold insert (18) and type core mold insert (19) are installed in that type is intracavitary, and the runner (6) is connected to type chamber,
The angled slide block (13) and type chamber mold insert (18) joint.
The curved pin mechanism includes curved pin (20), take-up housing (21), sliding block (22), curved pin locked block a(23), curved lock
Tight block b(24), stop screw (25), curved pin (20) runs through separation of flow guidance tape (3) and cover half cavity plate (4), the upper end of curved pin (20)
Fixed by screw and solid plate (2), the elbow (26) of curved pin (20) lower end is inserted into the skewed slot of take-up housing (21), take-up housing
(21) horizontal sliding, the take-up housing (21) can be carried out between cover half cavity plate (4) and moving template (7) and in-between
Right side be fixedly connected with sliding block (22) by screw, sliding block (22) is installed in inside type chamber mold insert (18), and sliding block (22) can
To carry out in type chamber mold insert (18) into and out movement.
The curved pin locked block a(23) it is fixed on cover half cavity plate (4) and is located at the left side of curved pin (20), it is as curved
At the s point for selling (20)；The curved pin locked block b(24) it is fixed on moving template (7) and is located at the left side of elbow (20), as
At the v point of curved pin (20).
The stop screw (25) is fixed in the cover half cavity plate (4) on the left of take-up housing (21).
The right side of the take-up housing (21) be equipped with spring (27), the right end of spring (270) then with type chamber mold insert (18)
Joint.
Limit pull rod (14) quantity is 4；Described elastic resin locking (17) the number of packages amount is 4.
Mold mold-break operations: after molten state plastics are injected mold by sprue external member by injection molding machine, after plastics solidification, note
Molding machine die sinking.First under the action of elastic resin locking member (17) and separation of flow road first open spring (16), separation of flow guidance tape (3) and fixed
Model cavity plate is first turned between (4), and the curved pin (20) being fixed on solid plate (1) is transported with take-up housing (21) along inclined-plane is opposite
It is dynamic, while sliding block (22) takes out outside until curved pin (20) are detached from take-up housing (21).At this point, take-up housing (21) and stop screw (25) phase
Contact, and the contact condition that preserves value always under the action of spring (27), sliding block (22) also complete extraction process, then curved pin
(20) that continues moves up, and after limit pull rod (14) are by M to G, curved pin (20) movement stops and also stopped to fixed
The movement of model cavity plate (4).Under the action of drawing component due to limit, the active force of elastic resin locking member (17) is overcome, it is fixed to make
It is separated between model cavity plate (4) and moving template (7), product will stay on type core mold insert (19) under package power effect, and die sinking stops
After only, product ejection die is completed by process by ejecting mechanism.
Claims (6)
1. a kind of lampshade mould with curved pin, including leading for upper die component, lower mold assemblies, connection upper die component and lower mold assemblies
Column (1) and limit draw component, which is characterized in that the upper die component include sprue external member, solid plate (2), separation of flow guidance tape (3),
Cover half cavity plate (4), curved pin mechanism, sprue external member are made of sprue gate (5) and runner (6)；The lower mold assemblies include dynamic model
Plate (7), the liftout plate (9) with top pillar (8), the reset post (10) for liftout plate (9) return, ejecting mechanism, dynamic model are fixed
Plate (11), ejecting mechanism are made of knock-pin (12) and angled slide block (13), and the lower end and liftout plate (9) of knock-pin (12) are fixed,
Upper end then fixed angled slide block (13)；It includes limit pull rod (14) that the limit, which draws component, and one end of limit pull rod (14) is fixed
Stop nut (15), other end set be filled with separation of flow road and first open spring (16) and be fixedly connected with bolt；The cover half type
Cavity plate (4) is fixedly connected with and forms a type chamber, type chamber mold insert by elastic resin locking member (17) with moving template (7)
(18) and type core mold insert (19) is installed in that type is intracavitary, and the runner (6) is connected to type chamber, the angled slide block (13) and type
Chamber mold insert (18) joint.
2. a kind of lampshade mould with curved pin according to claim 1, which is characterized in that the curved pin mechanism includes
Curved pin (20), take-up housing (21), sliding block (22), curved pin locked block a(23), curved pin locked block b(24), stop screw (25), it is curved
It sells (20) and runs through separation of flow guidance tape (3) and cover half cavity plate (4), the upper end of curved pin (20) is fixed by screw and solid plate (2), curved
The elbow (26) of pin (20) lower end is inserted into the skewed slot of take-up housing (21), and take-up housing (21) is located at cover half cavity plate (4) and dynamic
Horizontal sliding can be carried out between template (7) and in-between, the right side of the take-up housing (21) passes through screw and sliding block
(22) it is fixedly connected, it is internal that sliding block (22) is installed in type chamber mold insert (18).
3. a kind of lampshade mould with curved pin according to claim 2, which is characterized in that the curved pin locked block a
(23) it is fixed on cover half cavity plate (4) and is located at the left side of curved pin (20)；The curved pin locked block b(24) it is fixed on dynamic model
Left side on plate (7) and positioned at elbow (26).
4. a kind of lampshade mould with curved pin according to claim 2, which is characterized in that the stop screw (25)
It is fixed in the cover half cavity plate (4) on the left of take-up housing (21).
5. a kind of lampshade mould with curved pin according to claim 2, which is characterized in that the take-up housing (21)
Right side is equipped with spring (27).
6. a kind of lampshade mould with curved pin according to claim 1, which is characterized in that the limit pull rod (14)
Quantity is 4；Elastic resin locking member (17) quantity is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821234749.2U CN208558158U (en) | 2018-08-02 | 2018-08-02 | A kind of lampshade mould with curved pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821234749.2U CN208558158U (en) | 2018-08-02 | 2018-08-02 | A kind of lampshade mould with curved pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208558158U true CN208558158U (en) | 2019-03-01 |
Family
ID=65449261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821234749.2U Active CN208558158U (en) | 2018-08-02 | 2018-08-02 | A kind of lampshade mould with curved pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208558158U (en) |
-
2018
- 2018-08-02 CN CN201821234749.2U patent/CN208558158U/en active Active
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| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 116000 No. 1 Gushan Middle Road, Dalian Economic and Technological Development Zone, Liaoning Province Patentee after: Dalian Dapeng Precision Molding Co., Ltd Address before: 116000 No. 1 Gushan Middle Road, Dalian Economic and Technological Development Zone, Liaoning Province Patentee before: DALIAN ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE DAPENG MOLDING Co.,Ltd. |