CN209409121U - A kind of injection molding apparatus for cover of keyboard production - Google Patents
A kind of injection molding apparatus for cover of keyboard production Download PDFInfo
- Publication number
- CN209409121U CN209409121U CN201821650166.8U CN201821650166U CN209409121U CN 209409121 U CN209409121 U CN 209409121U CN 201821650166 U CN201821650166 U CN 201821650166U CN 209409121 U CN209409121 U CN 209409121U
- Authority
- CN
- China
- Prior art keywords
- injection molding
- revolving bed
- cover
- gag lever
- lever 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
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of injection molding apparatus for cover of keyboard production, including supporting table, revolving bed, support post, centre bore is provided with above the supporting table, limit hole is provided with before the centre bore, central axis is provided in the centre bore, the revolving bed is provided with above the central axis, dovetail groove is provided with above the revolving bed, gag lever post is provided in the revolving bed, handle is provided with above the gag lever post, lower template is provided with above the revolving bed, the lower template two sides are provided with fixing seat, U-type groove is provided with above the fixing seat.Beneficial effect is: the utility model guarantees to carry out feeding preparation while injection molding, improve the efficiency of cover of keyboard injection molding production, revolving bed is set to realize the switching between two stations using rotation simultaneously, structure is simple, maintenance is facilitated to use, and using gag lever post and limit hole guarantee injection hole and injection molding tube to the accuracy and speed that just, ensure that positioning.
Description
Technical field
The utility model relates to injection molding apparatus fields, more particularly to a kind of injection molding for cover of keyboard production
Device.
Background technique
Cover of keyboard mostly uses greatly plastic material, general injection molding.Injection molding is also known as injection molding molding, it is a kind of
The forming method of injection and molding.At a certain temperature, the plastic material melted completely by helical screw agitator injects mould with high pressure
Chamber, after cooling and solidifying, the method that obtains molded product.This method is suitable for the batch production of complex-shaped component, is important
One of processing method.
Application No. is the Chinese patents of 201720144663.X for comparison, and it is auxiliary to disclose a kind of gas for being molded keyboard lower cover
Molding die, it includes preceding mould and rear mold, and the preceding mould and rear mold match the type moon sky for constituting injection molding keyboard lower cover, feature
Be: described one kind further includes admission line, controller and several nitrogen needles for being molded keyboard lower cover gas-assisted forming mold,
The nitrogen needle is mounted in the rear mold, and the nitrogen needle is connected with one end of the admission line.
Above-mentioned patent can only cover of keyboard injection molding complete take out after, next injection molding could be prepared again.Therefore one kind is designed
New equipment, the utility model guarantee to carry out feeding preparation while injection molding, improve cover of keyboard injection molding and produce
Efficiency, while using rotation make revolving bed realize two stations between switching, structure is simple, facilitate maintenance use, and
Using gag lever post and limit hole guarantee injection hole and injection molding tube to the accuracy and speed that just, ensure that positioning.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of injection molding for cover of keyboard production
Molding machine, the utility model improve the efficiency of cover of keyboard injection molding production.
The utility model achieves the above object through the following technical schemes:
A kind of injection molding apparatus for cover of keyboard production, including supporting table, revolving bed, support post, the support
Be provided with centre bore above platform, limit hole be provided with before the centre bore, be provided with central axis in the centre bore, it is described in
It is provided with the revolving bed above mandrel, dovetail groove is provided with above the revolving bed, is provided with gag lever post in the revolving bed,
It is provided with handle above the gag lever post, is provided with lower template above the revolving bed, the lower template two sides are provided with fixation
, it is provided with U type groove above the fixing seat, cope plate is provided with above the lower template, is provided at the top of the cope plate
Injection hole, the revolving bed side are provided with the support post, are provided with support beam above the support post,
Injection molding tube is provided with above the support beam.
Further setting: the supporting table bottom four corners are provided with supporting leg, and the supporting leg is welded on the supporting table
Below.
So set, the supporting leg keeps the supporting leg solid and reliable for raising the supporting table, welding.
Further setting: the centre bore is connected with the central axis using bearing, and the central axis passes through the support
Platform.
So set, bearing connection ensure that the central axis flexible rotating, the central axis pass through the supporting table, increase
The stability of the central axis is added.
Further setting: the gag lever post is passed through the revolving bed, the gag lever post and the limit hole and is connected using sliding
It connects, the handle is welded on the gag lever post.
So set, the gag lever post passes through the revolving bed, the fixed revolving bed of the gag lever post, sliding ensure that
Connection is inserted into the limit hole convenient for the gag lever post, and welding increases the intensity of the handle.
Further setting: the fixing seat is welded in the lower template, and the width between the U-type groove is equal to the swallow
Width between stern notch.
So set, welding keep the fixing seat solid and reliable, the width between the U-type groove be equal to the dovetail groove it
Between width, ensure that fixing bolt pass through the U-type groove and the dovetail groove.
Further setting: the support post welds on the supporting table, the support beam and the support post
Using being bolted, the injection molding tube is slidably connected with the support beam use.
So set, welding keeps the support post solid and reliable, it is bolted the replacement support beam easy to disassemble,
It is slidably connected and is inserted into the injection hole convenient for the injection molding tube.
Further setting: the cope plate and the lower template use snap connection, and the gag lever post is provided with 2.
So set, snapping connection convenient for flexibly opening and closing the cope plate and the lower template, 2 gag lever posts guarantee
The fixations of 2 stations.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, guarantee to carry out feeding preparation while injection molding, improve the efficiency of cover of keyboard injection molding production；
2, revolving bed is made to realize the switching between two stations using rotation, structure is simple, and maintenance is facilitated to use；
3, using gag lever post and limit hole guarantee injection hole and injection molding tube to the accuracy and speed that just, ensure that positioning.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of injection molding apparatus for cover of keyboard production described in the utility model；
Fig. 2 is a kind of supporting table top view of injection molding apparatus for cover of keyboard production described in the utility model；
Fig. 3 is a kind of fixing seat schematic diagram of injection molding apparatus for cover of keyboard production described in the utility model；
Fig. 4 is a kind of revolving bed left view of injection molding apparatus for cover of keyboard production described in the utility model.
The reference numerals are as follows:
1, supporting table；2, supporting leg；3, revolving bed；4, lower template；5, cope plate；6, injection hole；7, gag lever post；8,
Hand；9, injection molding tube；10, support beam；11, support post；12, centre bore；13, limit hole；14, fixing seat；15, U-type groove；
16, dovetail groove；17, central axis.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model is described in further detail with reference to the accompanying drawing:
Embodiment 1
As Figure 1-Figure 4, a kind of injection molding apparatus for cover of keyboard production, including supporting table 1, revolving bed 3, branch
Column 11 is supportted, supporting table 1 is provided with centre bore 12 above, fixed center axis 17, it is provided with limit hole 13 before centre bore 12, Gu
Fixing limit bar 7, central axis 17, the center that revolving bed 3 turns round are provided in centre bore 12, and central axis 17 is provided with revolving bed above
3, lower template 4 is supported, revolving bed 3 is provided with dovetail groove 16 above, facilitates fastening bolt, limit is provided in revolving bed 3
Bar 7, fixed revolving bed 3, gag lever post 7 are provided with handle 8 above, facilitate drawing gag lever post 7, be provided with lower die above revolving bed 3
Plate 4 forms injection molding lower surface, and 4 two sides of lower template are provided with fixing seat 14, supports U-type groove 15, and fixing seat 14 is provided with U above
Type groove 15, fast and easy dismounting connect bolt, cope plate 5 are provided with above lower template 4, form injection molding upper surface, and cope plate 5 pushes up
Portion is provided with injection hole 6, and injection molding tube 9 is facilitated to be inserted into, and 3 side of revolving bed is provided with support post 11, and it is horizontal to jack up support
Beam 10, support post 11 are provided with support beam 10 above, support injection molding tube 9, and support beam 10 is provided with injection molding tube 9 above,
The connector of injection molding.
Embodiment 2
The present embodiment the difference from embodiment 1 is that:
1 bottom four corners of supporting table are provided with supporting leg 2, and supporting leg 2 is welded on supporting table 1 in the following, supporting leg 2 is for lifting
High supporting table 1, welding keep supporting leg 2 solid and reliable.
Working principle: the dovetail in U-type groove 15 and revolving bed 3 in 4 fixing seat 14 of lower template is passed through using connection bolt
Slot 16 simultaneously fastens, and cope plate 5 is buckled in lower template 4, completes the preparation work for preparing station, pulls up gag lever post 7, gag lever post
7 abjection limit holes 13, rotate revolving bed 3, so that the injection hole 6 of cope plate 5 is directed at injection molding tube 9, put down gag lever post 7, gag lever post 7 is worn
It crosses revolving bed 3 and is inserted into limit hole 13, the insertion injection hole 6 of injection molding tube 9 is molded, the injection molding operation on injection molding station is completed
Afterwards, preparing to switch between station and injection molding station repeatedly by above step, making preparation work and injection molding operation while carrying out.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of injection molding apparatus for cover of keyboard production, it is characterised in that: including supporting table (1), revolving bed (3), branch
It supports column (11), the supporting table (1) is provided with centre bore (12) above, is provided with limit hole before the centre bore (12)
(13), it being provided with central axis (17) in the centre bore (12), the central axis (17) is provided with the revolving bed (3) above,
The revolving bed (3) is provided with dovetail groove (16) above, is provided with gag lever post (7), the gag lever post in the revolving bed (3)
(7) it is provided with handle (8), is provided with lower template (4) above the revolving bed (3), lower template (4) two sides are provided with above
Fixing seat (14), the fixing seat (14) are provided with U-type groove (15) above, are provided with cope plate above the lower template (4)
(5), it being provided with injection hole (6) at the top of the cope plate (5), revolving bed (3) side is provided with the support post (11),
The support post (11) is provided with support beam (10) above, and the support beam (10) is provided with injection molding tube (9) above.
2. a kind of injection molding apparatus for cover of keyboard production according to claim 1, it is characterised in that: the support
Platform (1) bottom four corners are provided with supporting leg (2), and the supporting leg (2) is welded on the supporting table (1) below.
3. a kind of injection molding apparatus for cover of keyboard production according to claim 2, it is characterised in that: the center
Hole (12) is connected with the central axis (17) using bearing, and the central axis (17) passes through the supporting table (1).
4. a kind of injection molding apparatus for cover of keyboard production according to claim 3, it is characterised in that: the limit
Bar (7) passes through the revolving bed (3), and the gag lever post (7) and the limit hole (13) use are slidably connected, the handle (8)
It is welded on the gag lever post (7).
5. a kind of injection molding apparatus for cover of keyboard production according to claim 4, it is characterised in that: the fixation
Seat (14) is welded on the lower template (4), and the width between the U-type groove (15) is equal to the width between the dovetail groove (16)
Degree.
6. a kind of injection molding apparatus for cover of keyboard production according to claim 5, it is characterised in that: the support
Column (11) is welded on the supporting table (1), and the support beam (10) is bolted with the support post (11) use,
The injection molding tube (9) is slidably connected with the support beam (10) use.
7. a kind of injection molding apparatus for cover of keyboard production according to claim 6, it is characterised in that: the upper mold
Plate (5) and the lower template (4) use snap connection, and the gag lever post (7) is provided with 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821650166.8U CN209409121U (en) | 2018-10-11 | 2018-10-11 | A kind of injection molding apparatus for cover of keyboard production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821650166.8U CN209409121U (en) | 2018-10-11 | 2018-10-11 | A kind of injection molding apparatus for cover of keyboard production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209409121U true CN209409121U (en) | 2019-09-20 |
Family
ID=67932424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821650166.8U Expired - Fee Related CN209409121U (en) | 2018-10-11 | 2018-10-11 | A kind of injection molding apparatus for cover of keyboard production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209409121U (en) |
-
2018
- 2018-10-11 CN CN201821650166.8U patent/CN209409121U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209409121U (en) | A kind of injection molding apparatus for cover of keyboard production | |
| CN109648684A (en) | A kind of advanced ceramics part injecting molding die and its injection moulding method | |
| CN208576116U (en) | It is a kind of for processing the injection mold of plug-in piece with high precision | |
| CN208682051U (en) | A kind of automatic material separator injection mold that can be quickly cooled down | |
| CN214110841U (en) | High-precision autoclaved curing device for aerated brick production | |
| CN108555242A (en) | A kind of body of a motor car production mold and mould dumping gear | |
| CN206374152U (en) | A kind of Slanted ejecting device | |
| CN212194024U (en) | Injection mold capable of effectively reducing weld lines | |
| CN214720348U (en) | Metal casting mold | |
| CN213830042U (en) | Quick replacement structure of car injection molding mould | |
| CN213137582U (en) | Plastic part injection molding equipment | |
| CN212737027U (en) | Blow molding mold for plastic products | |
| CN209987294U (en) | Lower die plate of casting of vertical rotary table injection molding machine | |
| CN209832388U (en) | Injection molding machine for multi-shape button research and development | |
| CN219360145U (en) | Upper and lower mould alignment device | |
| CN213791026U (en) | Production device of stem cell beauty mask | |
| CN217319010U (en) | Injection mold with make things convenient for demoulding structure | |
| CN217346262U (en) | Novel quick locking mechanism of mould | |
| CN211307242U (en) | Injection mold for injection molding part with complex curved surface | |
| CN218985504U (en) | Mould handling device is used in injection mold production | |
| CN221152696U (en) | Die for biscuit processing | |
| CN214000398U (en) | Plastic product mold capable of replacing mold cavity | |
| CN221246943U (en) | Powder metallurgy processing table | |
| CN214926551U (en) | Corrosion-resistant plastic water pipe die | |
| CN217346694U (en) | Mould is used in packing carton production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190920 Termination date: 20211011 |