CN107584730B - A kind of dynamic model support base of injection mold - Google Patents
A kind of dynamic model support base of injection mold Download PDFInfo
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- CN107584730B CN107584730B CN201710951619.4A CN201710951619A CN107584730B CN 107584730 B CN107584730 B CN 107584730B CN 201710951619 A CN201710951619 A CN 201710951619A CN 107584730 B CN107584730 B CN 107584730B
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- dynamic model
- thimble
- support base
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- rack
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Abstract
The invention discloses a kind of dynamic model support bases of injection mold, including rack, several thimble units that can move adjusting on vertical horizontal plane and dynamic model attachment device；The right side of rack is provided with several thimble units；Thimble unit includes the adjustable thimble ontology of left-right position；Dynamic model attachment device is arranged on the rack and slides the dynamic model connecting rod of setting including left and right.The position of thimble ontology of the invention on perpendicular is adjustable, adapts to the ejection movement of the shaping workpiece of different dynamic models；Position on left and right directions is adjustable, can control the ejection stroke of thimble, can avoid thimble top to the inner cavity of quiet mould, while the ejection position of adjustable workpiece in this way, is conducive to the progress of subsequent handling.
Description
Technical field
The present invention relates to the technical fields of injection mold, and in particular to a kind of dynamic model support base of injection mold.
Background technique
Injection mold is a kind of tool for producing plasthetics；Also plasthetics complete structure and accurate dimension are to confer to
Tool.Injection molding is a kind of processing method used when producing certain complex-shaped components in batches.It refers specifically to melt heated
Plastics by injection molding machine high pressure inject die cavity obtain formed products after cooling and solidifying.
Often different for the mold of different workpieces, wherein thimble arrangement also can be different, so if dynamic model driving device
It is provided with adjustable thimble, then the adaptability of dynamic model driving device can be enhanced, reduces the cost of mold.
Summary of the invention
The purpose of the present invention is in view of the shortcomings of the prior art, providing a kind of adjustable injection mold of knock-pin left-right position
Dynamic model support base.
In order to achieve the above objectives, the present invention provides a kind of dynamic model support base of injection mold, including rack, it is several can be
The mobile thimble unit adjusted and dynamic model attachment device on vertical horizontal plane；Several thimble lists are provided on the right side of rack
Member；Thimble unit includes the adjustable thimble ontology of left-right position；Dynamic model attachment device is arranged on the rack and including left and right
Slide the dynamic model connecting rod of setting.
As a preferred embodiment of the above technical solution, thimble unit further include vertical pan drive motor, vertically translate link block,
Vertical translation telescopic cylinder；Vertical pan drive motor is vertically fixed on the right side of rack；Vertical pan drive motor
Vertical translation link block is vertically and fixedly provided on output shaft；The output shaft far from vertical pan drive motor of vertical translation link block
One end end face on be fixed with vertical translation telescopic cylinder；It is vertically and fixedly provided on the piston rod of vertical translation telescopic cylinder vertical flat
Move support base；Threaded rod is formed on the cylindrical surface of the left part of thimble ontology；The horizontal left and right directions of thimble ontology passes through and spiral shell
It connects on translation support base vertically；Driven gear is articulated on the right side of vertical translation support base；Thimble ontology pass through and
It is screwed on driven gear；The left and right driving motor that direction is arranged to the right is installed on the right side of vertical translation support base；Top
Needle ontology is close to vertical translation telescopic cylinder；Left and right driving motor is far from vertical translation telescopic cylinder；Left and right driving motor it is defeated
Active motor is fixed on shaft；Active motor is engaged with driven gear.
As a preferred embodiment of the above technical solution, dynamic model attachment device further includes dynamic model driving motor and dynamic model driving screw thread
Bar；The perforative telescopic chute in rectangular left and right is formed in the middle part of rack；It is dynamic to be fixed with that direction is arranged to the right for the left end of telescopic chute
Mould driving motor；Dynamic model driving threaded rod is fixed on the output shaft of dynamic model driving motor；Dynamic model drives threaded rod direction to the right
Across telescopic chute；Dynamic model connecting rod is to form the square column of the perforative threaded hole in left and right；Dynamic model driving threaded rod plug and
It is screwed onto dynamic model connecting rod；The right end of dynamic model connecting rod forms ring flange；Thimble unit is located at the surrounding of ring flange.
As a preferred embodiment of the above technical solution, four seamed edges of the left and right directions of dynamic model connecting rod are shaped to rounded corner.
As a preferred embodiment of the above technical solution, active motor is identical as the reference diameter of driven gear.
As a preferred embodiment of the above technical solution, all left and right driving motor synchronous interactions.
The beneficial effects of the present invention are: position of the thimble ontology on perpendicular is adjustable, adapts to different move
The ejection of the shaping workpiece of mould acts；Position on left and right directions is adjustable, can control the ejection stroke of thimble, in this way may be used
Thimble top to the inner cavity of quiet mould, while the ejection position of adjustable workpiece are avoided, the progress of subsequent handling is conducive to.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of right view of the invention；
Fig. 2 is the structural schematic diagram of the section of A-A in Fig. 1 of the invention；
Fig. 3 is the structural schematic diagram of the section of B-B in Fig. 2 of the invention.
In figure, 10, rack；100, telescopic chute；20, thimble unit；21, vertical pan drive motor；22, vertical translation connects
Connect block；23, telescopic cylinder is translated vertically；24, support base is translated vertically；25, driven gear；26, thimble ontology；27, left and right is driven
Dynamic motor；28, active motor；30, dynamic model attachment device；31, dynamic model driving motor；32, dynamic model drives threaded rod；33, dynamic model
Connecting rod；34, ring flange.
Specific embodiment
As shown in FIG. 1 to 3, the dynamic model support base of a kind of injection mold, including rack 10, it is several can be in vertical horizontal plane
The upper mobile thimble unit 20 adjusted and dynamic model attachment device 30；Several thimble units 20 are provided on the right side of rack 10；
Thimble unit 20 includes the adjustable thimble ontology 26 of left-right position；Dynamic model attachment device 30 be arranged in rack 10 and including
Slide the dynamic model connecting rod 33 of setting in left and right.
As shown in FIG. 1 to 3, thimble unit 20 further includes vertical pan drive motor 21, vertical translation link block 22, erects
Straight translation telescopic cylinder 23；Vertical pan drive motor 21 is vertically fixed on the right side of rack 10；Vertical driven in translation electricity
Vertical translation link block 22 is vertically and fixedly provided on the output shaft of machine 21；The separate vertical driven in translation electricity of vertical translation link block 22
Vertical translation telescopic cylinder 23 is fixed on one end end face of the output shaft of machine 21；On the piston rod of vertical translation telescopic cylinder 23
It is vertically and fixedly provided with vertical translation support base 24；Threaded rod is formed on the cylindrical surface of the left part of thimble ontology 26；Thimble ontology 26
Horizontal left and right directions is passed through and is screwed on vertical translation support base 24；It is articulated on the right side of vertical translation support base 24
Driven gear 25；Thimble ontology 26 is passed through and is screwed on driven gear 25；Pacify on the right side of vertical translation support base 24
The left and right driving motor 27 being arranged to the right equipped with direction；Thimble ontology 26 is close to vertical translation telescopic cylinder 23；Left and right driving electricity
Machine 27 is far from vertical translation telescopic cylinder 23；Active motor 28 is fixed on the output shaft of left and right driving motor 27；Active motor
28 engage with driven gear 25.
As shown in FIG. 1 to 3, dynamic model attachment device 30 further includes dynamic model driving motor 31 and dynamic model driving threaded rod 32；
The middle part of rack 10 forms the perforative telescopic chute 100 in rectangular left and right；The left end of telescopic chute 100 is fixed with direction and is arranged to the right
Dynamic model driving motor 31；Dynamic model driving threaded rod 32 is fixed on the output shaft of dynamic model driving motor 31；Dynamic model drives screw thread
32 direction of bar passes through to the right telescopic chute 100；Dynamic model connecting rod 33 is to form the square column of the perforative threaded hole in left and right；Dynamic model drives
Dynamic threaded rod 32 is plugged and is screwed onto dynamic model connecting rod 33；The right end of dynamic model connecting rod 33 forms ring flange 34；Thimble
Unit 20 is located at the surrounding of ring flange 34.
As shown in figure 3, four seamed edges of the left and right directions of dynamic model connecting rod 33 are shaped to rounded corner.
As shown in FIG. 1 to 3, active motor 28 is identical as the reference diameter of driven gear 25.
All left and right driving motors 27 synchronize.
As a preferred embodiment of the above technical solution,
The working principle of dynamic model support base:
Dynamic model (not shown) is by flanged joint on ring flange 34；
Position first on the perpendicular of thimble ontology 26 is adjusted: being adjusted by the combination of rotation angle and radius
Save the position on the perpendicular of thimble ontology 26；
Left-right position is adjusted: being synchronized all left and right driving motors 27, is driven active motor 28 to rotate, pass through driven tooth
Wheel 25 drives thimble ontology 26 to the left or rotates to the right movement；
The ejection hole of 26 face dynamic model (not shown) of thimble ontology in this way.
The working principle of thimble ontology 26: starting dynamic model driving motor 31 drives dynamic model driving threaded rod 32 to rotate, dynamic model
Driving threaded rod 32 drives dynamic model (not shown) to be moved to the left by dynamic model connecting rod 33, as dynamic model (not shown) is with respect to thimble
Ontology 26 moves to left movement, and thimble ontology 26 is pierced by the right the ejection hole ejection workpiece of dynamic model (not shown).
The above content is only better embodiment of the invention, for those of ordinary skill in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as to this hair
Bright limitation.
Claims (5)
1. a kind of dynamic model support base of injection mold, it is characterised in that: including rack (10), several can be moved up in vertical horizontal plane
The dynamic thimble unit (20) adjusted and dynamic model attachment device (30)；Several thimble units are provided on the right side of rack (10)
(20)；Thimble unit (20) includes the adjustable thimble ontology (26) of left-right position；Dynamic model attachment device (30) is arranged in rack
(10) the dynamic model connecting rod (33) of setting is slided on and including left and right；
Dynamic model attachment device (30) further includes dynamic model driving motor (31) and dynamic model driving threaded rod (32)；The middle part of rack (10)
Form the perforative telescopic chute in rectangular left and right (100)；The left end of telescopic chute (100) is fixed with the dynamic model that direction is arranged to the right and drives
Dynamic motor (31)；Dynamic model driving threaded rod (32) is fixed on the output shaft of dynamic model driving motor (31)；Dynamic model drives threaded rod
(32) direction passes through to the right telescopic chute (100)；Dynamic model connecting rod (33) is to form the square column of the perforative threaded hole in left and right；It is dynamic
Mould driving threaded rod (32) is plugged and is screwed onto dynamic model connecting rod (33)；The right end of dynamic model connecting rod (33) forms flange
Disk (34)；Thimble unit (20) is located at the surrounding of ring flange (34).
2. a kind of dynamic model support base of injection mold according to claim 1, it is characterised in that: thimble unit (20) also wraps
Vertical pan drive motor (21) is included, link block (22) is translated vertically, translates telescopic cylinder (23) vertically；Vertical driven in translation electricity
Machine (21) is vertically fixed on the right side of rack (10)；It is vertically and fixedly provided on the output shaft of vertical pan drive motor (21) perpendicular
Straight translation link block (22)；One end end of the output shaft far from vertical pan drive motor (21) of vertical translation link block (22)
Vertical translation telescopic cylinder (23) is fixed on face；It is vertically and fixedly provided on the piston rod of vertical translation telescopic cylinder (23) vertical flat
It moves support base (24)；Threaded rod is formed on the cylindrical surface of the left part of thimble ontology (26)；Thimble ontology (26) horizontal right and left
It is translated on support base (24) vertically to passing through and being screwed onto；Driven tooth is articulated on the right side of vertical translation support base (24)
It takes turns (25)；Thimble ontology (26) is passed through and is screwed on driven gear (25)；On the right side of vertical translation support base (24)
The left and right driving motor (27) that direction is arranged to the right is installed；Thimble ontology (26) is close to vertical translation telescopic cylinder (23)；It is left
Right driving motor (27) is far from vertical translation telescopic cylinder (23)；Actively electricity is fixed on the output shaft of left and right driving motor (27)
Machine (28)；Active motor (28) is engaged with driven gear (25).
3. a kind of dynamic model support base of injection mold according to claim 1, it is characterised in that: dynamic model connecting rod (33)
Four seamed edges of left and right directions are shaped to rounded corner.
4. a kind of dynamic model support base of injection mold according to claim 1, it is characterised in that: active motor (28) with from
The reference diameter of moving gear (25) is identical.
5. a kind of dynamic model support base of injection mold according to claim 1, it is characterised in that: all left and right driving motors
(27) it synchronizes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710951619.4A CN107584730B (en) | 2017-10-13 | 2017-10-13 | A kind of dynamic model support base of injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710951619.4A CN107584730B (en) | 2017-10-13 | 2017-10-13 | A kind of dynamic model support base of injection mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107584730A CN107584730A (en) | 2018-01-16 |
| CN107584730B true CN107584730B (en) | 2019-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710951619.4A Active CN107584730B (en) | 2017-10-13 | 2017-10-13 | A kind of dynamic model support base of injection mold |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111376450B (en) * | 2020-05-21 | 2021-08-31 | 汕头市鸿源泵业有限公司 | Ejection device for injection mold |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202702541U (en) * | 2012-09-04 | 2013-01-30 | 余姚市鼎鑫模塑有限公司 | Ejector mechanism of injection molding mold |
| CN204725759U (en) * | 2015-03-26 | 2015-10-28 | 广东省高级技工学校 | Injection molding apparatus |
-
2017
- 2017-10-13 CN CN201710951619.4A patent/CN107584730B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202702541U (en) * | 2012-09-04 | 2013-01-30 | 余姚市鼎鑫模塑有限公司 | Ejector mechanism of injection molding mold |
| CN204725759U (en) * | 2015-03-26 | 2015-10-28 | 广东省高级技工学校 | Injection molding apparatus |
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| Publication number | Publication date |
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| CN107584730A (en) | 2018-01-16 |
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Effective date of registration: 20191016 Address after: 318020 Mold City of Huangyan West City, Taizhou City, Zhejiang Province Applicant after: The peaceful gloss mold of Taizhou plain Huangyan Co., Ltd Address before: 523000 Guangdong province Dongguan City Songshan Lake high tech Industrial Zone Building 406 industrial development productivity Applicant before: Dongguan Lianzhou Intellectual Property Operation Management Co.,Ltd. |
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