CN209699762U - A kind of phone housing injection mold with propulsion device - Google Patents
A kind of phone housing injection mold with propulsion device Download PDFInfo
- Publication number
- CN209699762U CN209699762U CN201920472244.8U CN201920472244U CN209699762U CN 209699762 U CN209699762 U CN 209699762U CN 201920472244 U CN201920472244 U CN 201920472244U CN 209699762 U CN209699762 U CN 209699762U
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- CN
- China
- Prior art keywords
- fixedly connected
- servo motor
- gear
- propulsion device
- phone housing
- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of phone housing injection mold with propulsion device; it is related to injection mold technology; this has the phone housing injection mold of propulsion device; including pedestal and propulsive mechanism; the top middle portion of pedestal is fixedly connected with lower die; the top of lower die is equipped with upper mold; the inside of pedestal offers fixing groove; transmission shaft and first servo motor are equipped in fixing groove; transmission shaft is flexibly connected with fixing groove; the two sides of transmission shaft are equipped with screw rod, and screw rod is flexibly connected with fixing groove, and the top of screw rod is flexibly connected through fixing groove and with upper mold.This has the phone housing injection mold of propulsion device, by the way that transmission shaft, first servo motor, screw rod is arranged, when lower die and upper mold are fitted and connected, first servo motor can be out of service, energy-efficient effect is reached, by setting conveying bucket, piston, sleeve and the second servo motor, stable raw material can be input in mold, ensure that processing quality.
Description
Technical field
The utility model relates to injection mold technology, specially a kind of phone housing injection mould with propulsion device
Tool.
Background technique
With the fast development of scientific and technological level, mobile phone is also more and more common, and the housing form of mobile phone is also more and more, mobile phone
Shell needs to use injection mold in production and processing, and injection molding is a kind of method of industrial products production moulding.Injection molding can also divide
Injection molding die pressing and casting die.Injection (mo(u)lding) machine (abbreviation injector or injection molding machine) is by thermoplastic or thermosetting property material
The main molding equipment of plastic products of various shapes is made using mould for plastics, injection moulding is by injection molding machine and mould
Have to realize.The advantages of injection molding forming method is that speed of production is fast, high-efficient, operates and automation can be achieved, and designs and varieties are more,
Shape can go from the simple to the complex, and size can be descending, and product size is accurate, and product easily updates, and energy forming shape is multiple
Miscellaneous product, injection molding are suitable for the processing and formings such as mass production and complex-shaped product field.
It is usually to inject molten plastic in the cavity of injection mold when injection mold produces, it is cold by injection molded
But required product is obtained afterwards, needs that molten plastic is quick and precisely passed through to note using propulsion device during by molten plastic
In mould, in this course, molten plastic is easy to cool down in advance, is affected so that product quality is made, existing note
Mould mostly uses greatly hydraulic pump to press upper mold, and hydraulic pump is constantly in working condition before workpiece shaping, expends so too
Multiple-energy-source.In order to solve the above problem, originally practical to provide a kind of phone housing injection mold with propulsion device.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of phone housing injection mould with propulsion device
Tool, solves the problems, such as existing injection mold quality of production difference and consuming energy.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:
A kind of phone housing injection mold with propulsion device, including pedestal and propulsive mechanism, the top of the pedestal
Middle part is fixedly connected with lower die, and the top of the lower die is equipped with upper mold, and the inside of the pedestal offers fixing groove, the fixation
Transmission shaft and first servo motor are equipped in slot, the transmission shaft is flexibly connected with fixing groove, and the two sides of the transmission shaft are all provided with
There is screw rod, the screw rod is flexibly connected with fixing groove, and the top of the screw rod is flexibly connected through fixing groove and with upper mold, described
The bottom end of screw rod is fixedly connected with the first bevel gear, and the both ends of the transmission shaft are fixedly connected to the second bevel gear, and described
One bevel gear engages connection with the second bevel gear；
The propulsive mechanism is made of mounting base and conveying bucket, and the two sides of the conveying bucket are fixedly connected to fixed link,
The fixed link is fixedly connected with mounting base, and the bottom end of the conveying bucket is fixedly connected with injection molding tube, the injection molding tube and upper mold
It is connected, the interior of the conveying bucket is fixedly connected with having heaters, is connected with piston in the middle part of the conveying bucket, institute
The top side for stating piston is fixedly connected with telescopic rod, and the top of the telescopic rod is fixedly connected with mounting base, the mounting base
Middle part offer mounting groove, sleeve and the second servo motor are equipped in the mounting groove, the internal activity of the sleeve connects
There is threaded rod, the bottom end of the threaded rod is fixedly connected with the piston, and the interior side of the mounting base offers stock chest, described
The inside of piston offers through-hole, and the bottom end of the stock chest is connected by conveying pipeline with through-hole.
Optionally, the first servo motor is fixedly connected with fixing groove, and is fixedly connected in the middle part of the transmission shaft
One transmits gear, and gear, the first transmission gear and the first servo electricity are fixedly connected on the axis of the first servo motor
Gear on machine engages connection.
Optionally, internal screw thread is offered inside the both ends of the upper mold, the screw rod engages company with upper mold by internal screw thread
It connects, the screw rod is flexibly connected by bearing with fixing groove.
Optionally, the sleeve is flexibly connected by bearing with mounting groove, and the inside of the sleeve offers internal screw thread, institute
Sleeve is stated to be threadedly coupled with threaded rod.
Optionally, second servo motor is fixedly connected with mounting groove, and the top of the sleeve is fixedly connected with second
Gear is transmitted, gear, the second transmission gear and the second servo motor are fixedly connected on the axis of second servo motor
On gear engage connection.
Optionally, the inside of the mounting base is fixedly connected with air pump, and the gas outlet of the air pump is connected with stock chest,
The air inlet of the air pump is located at outside mounting base.
Optionally, the top two sides of the lower die offer limiting slot, are connected with limited post in the limiting slot,
The top of the limited post is fixedly connected with upper mold.
(3) beneficial effect
The utility model provides a kind of phone housing injection mold with propulsion device, have it is following the utility model has the advantages that
(1), transmission shaft, first servo motor, the first transmission should be passed through with the phone housing injection mold of propulsion device
Being equipped between gear, screw rod, the first bevel gear and the second bevel gear, on the one hand convenient for driving upper mold to move up and down, separately
On the one hand when lower die and upper mold are fitted and connected, first servo motor can be out of service, avoids that there is a continuing need for hydraulic pump pressings
Upper mold the case where processing, has reached energy-efficient effect.
(2), conveying bucket, piston, telescopic rod, sleeve and the should be passed through with phone housing injection mold of propulsion device
Raw material stable can be input in mold by being equipped between two servo motors in the case where piston press raw material,
Working efficiency is not only increased, and ensure that processing quality.
Detailed description of the invention
Fig. 1 is the schematic front view of the utility model structure；
Fig. 2 is the diagrammatic cross-section of the utility model understructure；
Fig. 3 is the diagrammatic cross-section of the utility model propulsive mechanism structure；
Fig. 4 is the diagrammatic cross-section of the utility model sleeve and piston structure.
In figure: 1, pedestal；2, propulsive mechanism；3, lower die；4, upper mold；5, fixing groove；6, transmission shaft；7, the first servo electricity
Machine；8, the first transmission gear；9, screw rod；10, the first bevel gear；11, the second bevel gear；12, mounting base；13, conveying bucket；14,
Fixed link；15, injection molding tube；16, heater；17, piston；18, telescopic rod；19, mounting groove；20, sleeve；21, the second servo electricity
Machine；22, the second transmission gear；23, threaded rod；24, stock chest；25, air pump；26, through-hole；27, conveying pipeline；28, limiting slot；
29, limited post.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be machine
Tool connection；It can be directly connected, it can also be indirectly connected through an intermediary.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution:
A kind of phone housing injection mold with propulsion device, including pedestal 1 and propulsive mechanism 2, in the top of pedestal 1
Portion is fixedly connected with lower die 3, and the top of lower die 3 is equipped with upper mold 4, and the inside of pedestal 1 offers fixing groove 5, is equipped in fixing groove 5
Transmission shaft 6 and first servo motor 7, transmission shaft 6 are flexibly connected with fixing groove 5, and the two sides of transmission shaft 6 are equipped with screw rod 9, screw rod
9 are flexibly connected with fixing groove 5, and the top of screw rod 9 is flexibly connected through fixing groove 5 and with upper mold 4, and the bottom end of screw rod 9 is fixed to be connected
It is connected to the first bevel gear 10, the both ends of transmission shaft 6 are fixedly connected to the second bevel gear 11, the first bevel gear 10 and the second umbrella tooth
11 engagement connection of wheel, transmits gear 8, screw rod 9, the first bevel gear 10 and second by transmission shaft 6, first servo motor 7, first
On the other hand being equipped between bevel gear 11 is bonded in lower die 3 with upper mold 4 on the one hand convenient for driving upper mold 4 to move up and down
When connection, first servo motor 7 can be out of service, avoids pressing upper mold 4 there is a continuing need for hydraulic pump come the case where processing,
Energy-efficient effect is reached；
Propulsive mechanism 2 is made of mounting base 12 and conveying bucket 13, and the two sides of conveying bucket 13 are fixedly connected to fixed link 14,
Fixed link 14 is fixedly connected with mounting base 12, and the bottom end of conveying bucket 13 is fixedly connected with injection molding tube 15, injection molding tube 15 and 4 phase of upper mold
Connection, the interior of conveying bucket 13 are fixedly connected with having heaters 16, and the middle part of conveying bucket 13 is connected with piston 17, piston
17 top side is fixedly connected with telescopic rod 18, and the top of telescopic rod 18 is fixedly connected with mounting base 12, and telescopic rod 18 is by pacifying
Fitted tube and fixed column composition, fixed column are movably connected in mounting cylinder, by the way that telescopic rod 18 is arranged, play limit to piston 17
Effect, avoids piston 17 from rotating, and guarantees that piston 17 can achieve the effect that up and down motion, ensure that the reliability of device,
The middle part of mounting base 12 offers mounting groove 19, is equipped with sleeve 20 and the second servo motor 21 in mounting groove 19, sleeve 20 it is interior
Portion is connected with threaded rod 23, and the bottom end of threaded rod 23 is fixedly connected with piston 17, and the interior side of mounting base 12 offers
Stock chest 24, the inside of piston 17 offer through-hole 26, and the bottom end of stock chest 24 is connected with through-hole 26 by conveying pipeline 27, is led to
Being equipped between conveying bucket 13, piston 17, telescopic rod 18, sleeve 20 and the second servo motor 21 is crossed, is pressed in piston 17
In the case where raw material, stable raw material can be input in mold, not only increase working efficiency, and ensure that processing matter
Amount.
A kind of optional technical solution as the utility model:
First servo motor 7 is fixedly connected with fixing groove 5, and the middle part of transmission shaft 6 is fixedly connected with the first transmission gear 8,
Gear is fixedly connected on the axis of first servo motor 7, the first transmission gear 8 engages company with the gear in first servo motor 7
It connects, by the way that first servo motor 7 is arranged, convenient for driving the screw rod 9 of two sides to be moved upwardly or downwardly simultaneously, ensure that upper mold 4
Stability.
A kind of optional technical solution as the utility model:
Internal screw thread is offered inside the both ends of upper mold 4, screw rod 9 engages connection with upper mold 4 by internal screw thread, and screw rod 9 passes through
Bearing is flexibly connected with fixing groove 5.
A kind of optional technical solution as the utility model:
Sleeve 20 is flexibly connected by bearing with mounting groove 19, and the inside of sleeve 20 offers internal screw thread, sleeve 20 and spiral shell
Rasp bar 23 is threadedly coupled.
A kind of optional technical solution as the utility model:
Second servo motor 21 is fixedly connected with mounting groove 19, and the top of sleeve 20 is fixedly connected with the second transmission gear
22, gear, the gear on the second transmission gear 22 and the second servo motor 21 are fixedly connected on the axis of the second servo motor 21
Engagement connection is able to drive the up and down motion of threaded rod 23, pushes down on so that piston 17 has by the way that the second servo motor 21 is arranged
Dynamic power.
A kind of optional technical solution as the utility model:
The inside of mounting base 12 is fixedly connected with air pump 25, and the gas outlet of air pump 25 is connected with stock chest 24, air pump 25
Air inlet be located at outside mounting base 12.
A kind of optional technical solution as the utility model:
The top two sides of lower die 3 offer limiting slot 28, and limited post 29, limited post 29 are connected in limiting slot 28
Top be fixedly connected with upper mold 4, by be arranged limited post 29, avoid lower die 3 from shifting, ensure that the stability of device.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In conclusion should be with the phone housing injection mold of propulsion device, in use, pouring raw material into stock chest first
In 24, then booster air pump 25, air pump 25 input the raw material for being capable of processing a phone housing into conveying bucket by conveying pipeline 27
In 13, then start the second servo motor 21, the second servo motor 21 is rotated by the second transmission gear 22 with moving sleeve 20, set
Cylinder 20 drives threaded rod 23 to move downward, and threaded rod 23 is moved downward with piston 17, and raw material is passed through injection molding tube 15 by piston 17
It promotes in mold, after phone housing molding, starts first servo motor 7, first servo motor 7 passes through the first transmission gear 8
Transmission shaft 6 is driven to rotate, transmission shaft 6 drives the rotation of the first bevel gear 10 by the second bevel gear 11, and the first bevel gear 10 drives
Screw rod 9 rotates, and screw rod 9 drives upper mold 4 to move upwards, and then takes out phone housing, completes operation, wherein enter mould in raw material
Before tool, heater 16 is consistent in the open state.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of phone housing injection mold with propulsion device, including pedestal (1) and propulsive mechanism (2), it is characterised in that:
The top middle portion of the pedestal (1) is fixedly connected with lower die (3), and the top of the lower die (3) is equipped with upper mold (4), the pedestal
(1) inside offers fixing groove (5), and transmission shaft (6) and first servo motor (7), the biography are equipped in the fixing groove (5)
Moving axis (6) is flexibly connected with fixing groove (5), and the two sides of the transmission shaft (6) are equipped with screw rod (9), the screw rod (9) and fixation
Slot (5) is flexibly connected, and the top of the screw rod (9) is flexibly connected through fixing groove (5) and with upper mold (4), the screw rod (9)
Bottom end is fixedly connected with the first bevel gear (10), and the both ends of the transmission shaft (6) are fixedly connected to the second bevel gear (11), institute
It states the first bevel gear (10) and engages connection with the second bevel gear (11)；
The propulsive mechanism (2) is made of mounting base (12) and conveying bucket (13), and the two sides of the conveying bucket (13) are fixed to be connected
It is connected to fixed link (14), the fixed link (14) is fixedly connected with mounting base (12), and the bottom end of the conveying bucket (13) is fixed to be connected
It is connected to injection molding tube (15), the injection molding tube (15) is connected with upper mold (4), and the interior of the conveying bucket (13) is fixedly connected
Having heaters (16) is connected with piston (17) in the middle part of the conveying bucket (13), and the top side of the piston (17) is solid
Surely it is connected with telescopic rod (18), the top of the telescopic rod (18) is fixedly connected with mounting base (12), the mounting base (12)
Middle part offers mounting groove (19), and sleeve (20) and the second servo motor (21), the sleeve are equipped in the mounting groove (19)
(20) internal activity is connected with threaded rod (23), and the bottom end of the threaded rod (23) is fixedly connected with piston (17), the peace
The interior side of dress seat (12) offers stock chest (24), and the inside of the piston (17) offers through-hole (26), the storing
The bottom end of slot (24) is connected by conveying pipeline (27) with through-hole (26).
2. a kind of phone housing injection mold with propulsion device according to claim 1, it is characterised in that:
The first servo motor (7) is fixedly connected with fixing groove (5), is fixedly connected with first in the middle part of the transmission shaft (6)
It transmits gear (8), gear, first transmission gear (8) and first is fixedly connected on the axis of the first servo motor (7)
Gear on servo motor (7) engages connection.
3. a kind of phone housing injection mold with propulsion device according to claim 1, it is characterised in that:
Internal screw thread is offered inside the both ends of the upper mold (4), the screw rod (9) engages connection with upper mold (4) by internal screw thread,
The screw rod (9) is flexibly connected by bearing with fixing groove (5).
4. a kind of phone housing injection mold with propulsion device according to claim 1, it is characterised in that:
The sleeve (20) is flexibly connected by bearing with mounting groove (19), and the inside of the sleeve (20) offers internal screw thread,
The sleeve (20) is threadedly coupled with threaded rod (23).
5. a kind of phone housing injection mold with propulsion device according to claim 1, it is characterised in that:
Second servo motor (21) is fixedly connected with mounting groove (19), and the top of the sleeve (20) is fixedly connected with second
Transmit gear (22), be fixedly connected with gear on the axis of second servo motor (21), second transmission gear (22) with
Gear on second servo motor (21) engages connection.
6. a kind of phone housing injection mold with propulsion device according to claim 1, it is characterised in that:
The inside of the mounting base (12) is fixedly connected with air pump (25), gas outlet and stock chest (24) phase of the air pump (25)
Connection, the air inlet of the air pump (25) are located at mounting base (12) outside.
7. a kind of phone housing injection mold with propulsion device according to claim 1, it is characterised in that:
The top two sides of the lower die (3) offer limiting slot (28), are connected with limited post in the limiting slot (28)
(29), the top of the limited post (29) is fixedly connected with upper mold (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920472244.8U CN209699762U (en) | 2019-04-09 | 2019-04-09 | A kind of phone housing injection mold with propulsion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920472244.8U CN209699762U (en) | 2019-04-09 | 2019-04-09 | A kind of phone housing injection mold with propulsion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209699762U true CN209699762U (en) | 2019-11-29 |
Family
ID=68649193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920472244.8U Expired - Fee Related CN209699762U (en) | 2019-04-09 | 2019-04-09 | A kind of phone housing injection mold with propulsion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209699762U (en) |
-
2019
- 2019-04-09 CN CN201920472244.8U patent/CN209699762U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191129 Termination date: 20210409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |