CN109049535A - A kind of worm shaft processing mold - Google Patents
A kind of worm shaft processing mold Download PDFInfo
- Publication number
- CN109049535A CN109049535A CN201811040181.5A CN201811040181A CN109049535A CN 109049535 A CN109049535 A CN 109049535A CN 201811040181 A CN201811040181 A CN 201811040181A CN 109049535 A CN109049535 A CN 109049535A
- Authority
- CN
- China
- Prior art keywords
- module
- die holder
- worm shaft
- shaft processing
- processing mold
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/641—Clamping devices using means for straddling or interconnecting the mould halves, e.g. jaws, straps, latches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C45/7312—Construction of heating or cooling fluid flow channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C2045/2683—Plurality of independent mould cavities in a single mould
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of worm shaft processing molds, including lower die holder, upper die holder, the internal end surface of the lower die holder and upper die holder is fixedly connected with lower module and upper module, the upper surface of the lower module squeezes contact in the inner surface of upper module, the inner surface of the upper module and lower module is equipped with die cavity, the inner surface of the lower module and upper module is equipped with water conservancy diversion duct, the inner surface of the upper die holder and upper module is equipped with injecting hole, the inner surface of the lower module and upper module is equipped with the first cooling bath and the second cooling bath, the front and back end upper surface of the lower die holder is fixedly connected with the first support plate, the front and back end lower surface of the upper die holder is fixedly connected with the second support plate, the inner surface of first support plate slidably connects bayonet lock and the first spring by sliding slot, the worm shaft processing mold, easily carry out molding and Demoulding, facilitates and is cooled down.
Description
Technical field
The present invention relates to injection mold technology, specially a kind of worm shaft processing mold.
Background technique
Worm shaft is the component on decelerating motor motor, and worm screw refers to one or several helical tooths, and and worm gear
The gear of gear pair with non-parallel is engaged and forms, reference surface can be cylindrical surface, circular conical surface or anchor ring；
When existing plastic endless screw axis is processed, need to use worm shaft processing injection mold, existing worm shaft processes injection mould
It is all bolted when being molded in tool, it has not been convenient to which installation molding and disassembly demoulding, there are also after moulding, it has not been convenient into
Row cooling.
Summary of the invention
The purpose of the present invention is to provide a kind of worm shaft processing molds, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of worm shaft processing mold, including lower die holder,
The internal end surface of upper die holder, the lower die holder and upper die holder is fixedly connected with lower module and upper module, the upper table of the lower module
Face squeezes contact in the inner surface of upper module, and the inner surface of the upper module and lower module is equipped with die cavity, the lower module
Water conservancy diversion duct is equipped with the inner surface of upper module, and the inner surface of the upper die holder and upper module is equipped with injecting hole；
The inner surface of the lower module and upper module is equipped with the first cooling bath and the second cooling bath, the front and back end of the lower die holder
Upper surface is fixedly connected with the first support plate, and the front and back end lower surface of the upper die holder is fixedly connected with the second support plate, described
The inner surface of first support plate slidably connects bayonet lock and the first spring by sliding slot.
Preferably, the internal end surface of the bayonet lock is slidably connected at table on the inside of the upper and lower side of the second support plate by card slot
Face.
Preferably, the outer end face of the bayonet lock is fixedly connected with bending tie rod.
Preferably, the injecting hole and the intercommunication of water conservancy diversion duct, the water conservancy diversion duct and die cavity intercommunication.
Preferably, the lower end surface and upper surface of first support plate and the second support plate are equipped with the first positioning pin and second
Positioning pin.
Preferably, the outer surface of first positioning pin and the second positioning pin slidably connects annulus, the outer end of annulus
Face is fixedly connected with second spring, and the outer surface of the first positioning pin and the second positioning pin passes through first positioning hole and the second positioning
Hole is slidably connected at the front and back end inner surface of lower die holder and upper die holder respectively.
Preferably, the leading inside surface of the lower module and upper module is equipped with intake chamber.
Preferably, the rear inside surface of the lower module and upper module is equipped with effluent trough, intake chamber and effluent trough and the
One cooling bath and the second cooling bath intercommunication.
Compared with prior art, the beneficial effects of the present invention are: the worm shaft processing mold, is consolidated by clamping structure
Surely easily it can be molded and be demoulded, it, can be by importing water flow fast speed belt by setting the cooling bath of Curved around die cavity
Heat in die cavity is walked, facilitates and is cooled down.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is lower die holder of the invention and lower module local structure top view.
In figure: 1 lower die holder, 2 upper die holders, 3 lower modules, 4 upper modules, 5 die cavitys, 6 water conservancy diversion ducts, 7 injecting holes, 8 first cold
But slot, 9 second cooling baths, 10 first support plates, 11 second support plates, 12 sliding slots, 13 bayonet locks, 14 first springs, 15 card slots, 16
It is bent tie rod, 17 first positioning pins, 18 second positioning pins, 19 annulus, 20 second springs, 21 first positioning holes, 22 second positioning
Hole, 23 carry out slot, 24 effluent troughs.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " longitudinal direction ", " transverse direction ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown is merely for convenience of the description present invention, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of worm shaft processing mold, including lower die holder 1, on
The internal end surface of die holder 2, lower die holder 1 and upper die holder 2 is fixedly connected with lower module 3 and upper module 4, and the upper surface of lower module 3 is squeezed
For press contacts in the inner surface of upper module 4, the inner surface of upper module 4 and lower module 3 is equipped with die cavity 5, lower module 3 and upper module
4 inner surface is equipped with water conservancy diversion duct 6, and the inner surface of upper die holder 2 and upper module 4 is equipped with injecting hole 7；
The inner surface of lower module 3 and upper module 4 is equipped with the first cooling bath 8 and the second cooling bath 9, on the front and back end of lower die holder 1
Surface is fixedly connected with the first support plate 10, and the front and back end lower surface of upper die holder 2 is fixedly connected with the second support plate 11, and first
The inner surface of fagging 10 slidably connects bayonet lock 13 and the first spring 14 by sliding slot 12；
The internal end surface of bayonet lock 13 is slidably connected at the upper and lower side inner surface of the second support plate 11 by card slot 15, is using
When, the upper module 4 on upper die holder 2 is covered on the lower module 3 of lower die holder 1, at this moment can drive bayonet lock 13 by the first spring 14
It is quickly positioned in the card slot 15 sticked into the second support plate 11, installation is facilitated to mold；
The outer end face of bayonet lock 13 is fixedly connected with bending tie rod 16, and bending tie rod 16, which facilitates, pulls bayonet lock 13；
Injecting hole 7 and 6 intercommunication of water conservancy diversion duct, water conservancy diversion duct 6 and 5 intercommunication of die cavity, in use, be molded by injecting hole 7, it can
Injection molding melt is flowed into die cavity 5 by water conservancy diversion duct 6, injection molding is easy to use；
The lower end surface and upper surface of first support plate 10 and the second support plate 11 are equipped with the first positioning pin 17 and the second positioning pin 18,
First positioning pin 17 and the second positioning pin 18 can be positioned in molding；
The outer surface of first positioning pin 17 and the second positioning pin 18 slidably connects annulus 19, and the outer end face of annulus 19 is fixed to be connected
It is connected to second spring 20, the outer surface of the first positioning pin 17 and the second positioning pin 18 passes through first positioning hole 21 and the second positioning
Hole 22 is slidably connected at the front and back end inner surface of lower die holder 1 and upper die holder 2 respectively, and after molding, bayonet lock 13 sticks into card slot 15
After interior, at this moment the first positioning pin 17 and the second positioning pin 18 are injected in first positioning hole 21 and second location hole 22, can be pressed into circle
Ring 19 and second spring 20 can make second spring 20 generate elastic force, bayonet lock 13 can be made to engage in card slot 15 even closer, passed through
Bending tie rod 16 is pulled out, bayonet lock 13 can be driven to be detached from card slot 15, at this moment can quickly remove upper die holder 2 and upper module 4, it is convenient
Demoulding；
The leading inside surface of lower module 3 and upper module 4 is equipped with intake chamber 23 and can be led after injection molding by intake chamber 23
Enter water flow, enters water flow in the first cooling bath 8 and the second cooling bath 9；
The rear inside surface of lower module 3 and upper module 4 is equipped with effluent trough 24, intake chamber 23 and effluent trough 24 and the first cooling bath
8 and 9 intercommunication of the second cooling bath, water flow is by that can take away the heat around die cavity 5 after in the first cooling bath 8 and the second cooling bath 9
Amount, is flowed out by effluent trough 24, convenient to cool down to workpiece after molding in die cavity 5.
The present invention is in the specific implementation: when in use, the upper module 4 on upper die holder 2 being covered the lower module 3 in lower die holder 1
On, it at this moment can be driven in the card slot 15 that sticks into the second support plate 11 of bayonet lock 13 by the first spring 14 and quickly be positioned, facilitate peace
Dress molding, after molding, after bayonet lock 13 sticks into card slot 15, at this moment it is fixed to inject first for the first positioning pin 17 and the second positioning pin 18
In position hole 21 and second location hole 22, it can be pressed into annulus 19 and second spring 20, second spring 20 can be made to generate elastic force, card can be made
Pin 13 engages even closer in card slot 15, in use, being molded by injecting hole 7, injection molding melt can be passed through deflector hole
Road 6 flows into die cavity 5, injection molding, is easy to use, after injection molding, can import water flow by intake chamber 23, flow into water
Enter in the first cooling bath 8 and the second cooling bath 9, after water flow passes through in the first cooling bath 8 and the second cooling bath 9, die cavity 5 can be taken away
The heat of surrounding, is flowed out by effluent trough 24, convenient to cool down to workpiece after molding in die cavity 5, curved by pulling out
Qula item 16 can drive bayonet lock 13 to be detached from card slot 15, at this moment can quickly remove upper die holder 2 and upper module 4, conveniently stripped.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of worm shaft processing mold, including lower die holder (1), upper die holder (2), it is characterised in that: the lower die holder (1) and upper
The internal end surface of die holder (2) is fixedly connected with lower module (3) and upper module (4), and the upper surface of the lower module (3) squeezes contact
The inner surface of inner surface in upper module (4), the upper module (4) and lower module (3) is equipped with die cavity (5), the lower die
The inner surface of block (3) and upper module (4) is equipped with water conservancy diversion duct (6), the inner surface of the upper die holder (2) and upper module (4)
Equipped with injecting hole (7)；
The inner surface of the lower module (3) and upper module (4) is equipped with the first cooling bath (8) and the second cooling bath (9), under described
The front and back end upper surface of die holder (1) is fixedly connected with the first support plate (10), and the front and back end lower surface of the upper die holder (2) is fixed
It is connected with the second support plate (11), the inner surface of first support plate (10) slidably connects bayonet lock by sliding slot (12)
(13) and the first spring (14).
2. a kind of worm shaft processing mold according to claim 1, it is characterised in that: the internal end surface of the bayonet lock (13)
The upper and lower side inner surface of the second support plate (11) is slidably connected at by card slot (15).
3. a kind of worm shaft processing mold according to claim 1, it is characterised in that: the outer end face of the bayonet lock (13)
It is fixedly connected with bending tie rod (16).
4. a kind of worm shaft processing mold according to claim 1, it is characterised in that: the injecting hole (7) and deflector hole
Road (6) intercommunication, the water conservancy diversion duct (6) and die cavity (5) intercommunication.
5. a kind of worm shaft processing mold according to claim 1, it is characterised in that: first support plate (10) and
The lower end surface and upper surface of two support plates (11) are equipped with the first positioning pin (17) and the second positioning pin (18).
6. a kind of worm shaft processing mold according to claim 5, it is characterised in that: first positioning pin (17) and
The outer surface of two positioning pins (18) slidably connects annulus (19), and the outer end face of annulus (19) is fixedly connected with second spring
(20), the outer surface of the first positioning pin (17) and the second positioning pin (18) passes through first positioning hole (21) and second location hole
(22) it is slidably connected at the front and back end inner surface of lower die holder (1) and upper die holder (2) respectively.
7. a kind of worm shaft processing mold according to claim 1, it is characterised in that: the lower module (3) and upper module
(4) leading inside surface is equipped with intake chamber (23).
8. a kind of worm shaft processing mold according to claim 1, it is characterised in that: the lower module (3) and upper module
(4) rear inside surface is equipped with effluent trough (24), intake chamber (23) and effluent trough (24) and the first cooling bath (8) and second are cold
But slot (9) intercommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811040181.5A CN109049535A (en) | 2018-09-07 | 2018-09-07 | A kind of worm shaft processing mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811040181.5A CN109049535A (en) | 2018-09-07 | 2018-09-07 | A kind of worm shaft processing mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109049535A true CN109049535A (en) | 2018-12-21 |
Family
ID=64760708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811040181.5A Pending CN109049535A (en) | 2018-09-07 | 2018-09-07 | A kind of worm shaft processing mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109049535A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1316578A (en) * | 2001-05-06 | 2001-10-10 | 陈泽蜀 | Key push type high-safety cylinder lock with linked two bolts for door |
| KR20110108939A (en) * | 2010-03-30 | 2011-10-06 | 김진민 | The withdrawing apparatus of worm injection mould |
| CN204095057U (en) * | 2014-05-26 | 2015-01-14 | 东莞市星火齿轮有限公司 | A kind of worm screw mould structure |
| CN104816434A (en) * | 2015-04-14 | 2015-08-05 | 中山联合光电科技股份有限公司 | Mold structure for manufacturing precise optical lens cone |
| CN204914421U (en) * | 2015-08-17 | 2015-12-30 | 立兴杨氏实业（深圳）有限公司 | High precision injection mould |
| CN206297114U (en) * | 2016-11-21 | 2017-07-04 | 四川多联实业有限公司 | A kind of die opening mechanism of twice-die-opening |
| CN206926215U (en) * | 2017-05-13 | 2018-01-26 | 台州贝力得模塑有限公司 | A kind of automobile tail light base mould |
| CN207494526U (en) * | 2017-09-25 | 2018-06-15 | 天津市安盛金属制品有限公司 | A kind of mold for producing steel door and window |
| CN207578996U (en) * | 2017-10-27 | 2018-07-06 | 安徽德琳环保发展（集团）有限公司 | A kind of lunch box for environment protection mold for being easy to demoulding |
| CN208826974U (en) * | 2018-09-07 | 2019-05-07 | 瑞安市亚力汽车零部件有限公司 | A kind of worm shaft processing mold |
-
2018
- 2018-09-07 CN CN201811040181.5A patent/CN109049535A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1316578A (en) * | 2001-05-06 | 2001-10-10 | 陈泽蜀 | Key push type high-safety cylinder lock with linked two bolts for door |
| KR20110108939A (en) * | 2010-03-30 | 2011-10-06 | 김진민 | The withdrawing apparatus of worm injection mould |
| CN204095057U (en) * | 2014-05-26 | 2015-01-14 | 东莞市星火齿轮有限公司 | A kind of worm screw mould structure |
| CN104816434A (en) * | 2015-04-14 | 2015-08-05 | 中山联合光电科技股份有限公司 | Mold structure for manufacturing precise optical lens cone |
| CN204914421U (en) * | 2015-08-17 | 2015-12-30 | 立兴杨氏实业（深圳）有限公司 | High precision injection mould |
| CN206297114U (en) * | 2016-11-21 | 2017-07-04 | 四川多联实业有限公司 | A kind of die opening mechanism of twice-die-opening |
| CN206926215U (en) * | 2017-05-13 | 2018-01-26 | 台州贝力得模塑有限公司 | A kind of automobile tail light base mould |
| CN207494526U (en) * | 2017-09-25 | 2018-06-15 | 天津市安盛金属制品有限公司 | A kind of mold for producing steel door and window |
| CN207578996U (en) * | 2017-10-27 | 2018-07-06 | 安徽德琳环保发展（集团）有限公司 | A kind of lunch box for environment protection mold for being easy to demoulding |
| CN208826974U (en) * | 2018-09-07 | 2019-05-07 | 瑞安市亚力汽车零部件有限公司 | A kind of worm shaft processing mold |
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