CN207825375U - A kind of injection mold convenient for discharging - Google Patents
A kind of injection mold convenient for discharging Download PDFInfo
- Publication number
- CN207825375U CN207825375U CN201820035700.8U CN201820035700U CN207825375U CN 207825375 U CN207825375 U CN 207825375U CN 201820035700 U CN201820035700 U CN 201820035700U CN 207825375 U CN207825375 U CN 207825375U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- side wall
- starting stave
- fixedly connected
- sprocket wheel
- 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 injection molds convenient for discharging, including bottom plate, fixing mould and flexible mould, the lower end both sides of bottom plate have been fixedly connected with support column, fixing mould is fixedly connected on the upper end of bottom plate, the both sides of fixing mould are respectively equipped with starting stave and the second riser, starting stave and the second riser are fixedly connected in the upper end of bottom plate, starting stave is connected with lath close to the slide over side walls of the second riser, flexible mould is fixedly connected with side wall of the lath far from starting stave, flexible mould is fixedly connected with the first sliding block on the side wall far from lath, the side wall of second riser is equipped with the first sliding groove to match with the first sliding block, the side wall of starting stave is equipped with groove, first rotating shaft is equipped in groove, gear has been fixedly and coaxially connected in first rotating shaft, the side wall of lath is equipped with the rack being meshed with gear.The utility model is easy to operation, operating personnel can be helped to improve discharge rate, to improve production efficiency.
Description
Technical field
The utility model is related to injection mold technology more particularly to a kind of injection molds convenient for discharging.
Background technology
Injection mold is a kind of tool producing plasthetics, is also to confer to plasthetics complete structure and accurate dimension
Tool.Injection molding is to produce a kind of processing method used when 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.Existing injection mold is generally by stent
Tool and flexible mould composition, after the completion of production, need first to remove flexible mould, then by ejecting mechanism by product top
Go out, this usually requires to use multiple driving mechanisms in the process, not only reduces the utilization rate of the energy, and increase operation stream
Journey influences production efficiency.
For this purpose, solving the above problems it is proposed that carrying out a kind of injection mold convenient for discharging.
Utility model content
It is awkward to ask purpose of the utility model is to solve injection mold draw operation in the prior art is cumbersome
Topic, and a kind of injection mold convenient for discharging proposed.
To achieve the goals above, the utility model uses following technical solution：
A kind of injection mold convenient for discharging, including bottom plate, fixing mould and flexible mould, the lower end both sides of the bottom plate
It is fixedly connected with support column, the fixing mould is fixedly connected on the upper end of bottom plate, and the both sides of the fixing mould are set respectively
There are starting stave and the second riser, the starting stave and the second riser to be fixedly connected with perpendicular in the upper end of bottom plate, described first
Plate is connected with lath close to the slide over side walls of the second riser, and the flexible mould is fixed with side wall of the lath far from starting stave
Connection, the flexible mould are fixedly connected with the first sliding block on the side wall far from lath, the side wall of second riser is equipped with
The side wall of the first sliding groove to match with the first sliding block, the starting stave is equipped with groove, and first turn is equipped in the groove
Axis, gear has been fixedly and coaxially connected in the first rotating shaft, and the side wall of the lath is equipped with the rack being meshed with gear, institute
The side wall of one end and groove for stating first rotating shaft is rotatablely connected, and the other end of the first rotating shaft is arranged through starting stave, institute
It states and servo motor is installed on side wall of the starting stave far from lath, be fixedly and coaxially connected in the drive shaft of the servo motor
Dual-tooth chain wheel, the Dual-tooth chain wheel are sequentially connected by the first transmission mechanism and first rotating shaft, and the upper end of the bottom plate, which is fixed, to be connected
Mounting blocks are connected to, worm screw is rotatably connected on the mounting blocks, the worm screw is driven by the second transmission mechanism and Dual-tooth chain wheel
Connection, through being equipped with the second shaft on the bottom plate, and second shaft is rotatablely connected with bottom plate, second shaft it is upper
End has been fixedly and coaxially connected worm gear, and the worm gear is intermeshed with worm screw, and the downside of the bottom plate is equipped with movable plate, the activity
The upper end both sides of plate are fixedly connected with connecting rod, and the upper end of two connecting rods sequentially passes through bottom plate and fixing mould and fixation
It is connected with same supporting plate, the lower end of the bottom plate is rotatably connected to threaded rod, and the one end of the threaded rod far from bottom plate is run through
Movable plate is arranged, and the movable plate is equipped with threaded hole corresponding with threaded rod, and the threaded rod passes through third transmission mechanism
It is connect with the second rotating shaft transmission.
Preferably, be fixedly connected with the second sliding block on the side wall of the lath, the side wall of the starting stave be equipped with
The second sliding slot that second sliding block matches.
Preferably, first transmission mechanism includes the first monodentate sprocket wheel, the first monodentate sprocket wheel and first rotating shaft position
It is fixedly and coaxially connected in one end outside starting stave, the first monodentate sprocket wheel is connected by the first chain and Dual-tooth chain wheel transmission
It connects.
Preferably, second transmission mechanism includes the second monodentate sprocket wheel being fixedly and coaxially connected with worm screw, and described second
Monodentate sprocket wheel is sequentially connected by the second chain and Dual-tooth chain wheel.
Preferably, the third transmission mechanism includes being located at the part of baseplate underside with the second shaft to be fixedly and coaxially connected
Third monodentate sprocket wheel has been fixedly and coaxially connected the 4th monodentate sprocket wheel, and the diameter of the third monodentate sprocket wheel on the threaded rod
Less than the diameter of the 4th monodentate sprocket wheel, connected by third chain drive between the third monodentate sprocket wheel and the 4th monodentate sprocket wheel
It connects.
Compared with prior art, the beneficial effects of the utility model are：By the way that multiple driving mechanisms are arranged, servo can be made
Motor drives flexible mould and supporting plate to work at the same time, and while flexible mould is removed, by finished product automatic ejection, reduces operation
Difficulty reduces equipment purchase and the maintenance cost of enterprise and it is possible to greatly improve the utilization rate of servo motor；This practicality is new
Type operation difficulty is low, can help to improve discharge rate, accelerate speed of production.
Description of the drawings
Fig. 1 be the utility model proposes a kind of injection mold convenient for discharging structural perspective；
Fig. 2 be the utility model proposes a kind of injection mold convenient for discharging external structure schematic diagram.
In figure：1 bottom plate, 2 fixing moulds, 3 flexible moulds, 4 support columns, 5 starting staves, 6 second risers, 7 laths, 8
One sliding block, 9 first rotating shafts, 10 gears, 11 servo motors, 12 Dual-tooth chain wheels, 13 mounting blocks, 14 worm screws, 15 second shafts, 16 snails
Wheel, 17 movable plates, 18 connecting rods, 19 supporting plates, 20 threaded rods, 21 first monodentate sprocket wheels, 22 second monodentate sprocket wheels, 23 third monodentates
Sprocket wheel, 24 the 4th monodentate sprocket wheels, 25 second sliding blocks.
Specific implementation mode
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.
Referring to Fig.1-2, a kind of injection mold convenient for discharging, including bottom plate 1, fixing mould 2 and flexible mould 3, bottom plate 1
Lower end both sides be fixedly connected with support column 4, fixing mould 2 is fixedly connected on the upper end of bottom plate 1, the both sides of fixing mould 2
It is respectively equipped with starting stave 5 and the second riser 6, starting stave 5 and the second riser 6 are fixedly connected in the upper end of bottom plate 1, and first
Riser 5 is connected with lath 7 close to the slide over side walls of the second riser 6, specifically, being fixedly connected with second on the side wall of lath 7
Sliding block 25, the side wall of starting stave 5 are equipped with the second sliding slot to match with the second sliding block 25, and flexible mould 3 and lath 7 are separate
The side wall of starting stave 5 is fixedly connected, and flexible mould 3 is fixedly connected with the first sliding block 8 on the side wall far from lath 7, and second is perpendicular
The side wall of plate 6 is equipped with the first sliding groove to match with the first sliding block 8, and the side wall of starting stave 8 is equipped with groove, is set in groove
There is first rotating shaft 9, be fixedly and coaxially connected gear 10 in first rotating shaft 9, the side wall of lath 7 is equipped with to be meshed with gear 10
Rack, one end of first rotating shaft 9 and the side wall of groove are rotatablely connected, and the other end of first rotating shaft 9 is arranged through starting stave 5,
Starting stave 5 is equipped with servo motor 11 on the side wall far from lath 7, be fixedly and coaxially connected in the drive shaft of servo motor 11
Dual-tooth chain wheel 12, Dual-tooth chain wheel 12 is sequentially connected by the first transmission mechanism and first rotating shaft 9, specifically, the first transmission mechanism
Including the first monodentate sprocket wheel 21, the first monodentate sprocket wheel 21 is located at the coaxially fixed company of one end outside starting stave 5 with first rotating shaft 9
It connects, the first monodentate sprocket wheel 21 is sequentially connected by the first chain and Dual-tooth chain wheel 12.
In the utility model, the upper end of bottom plate 1 is fixedly connected with mounting blocks 13, and worm screw is rotatably connected on mounting blocks 13
14, worm screw 14 is sequentially connected by the second transmission mechanism and Dual-tooth chain wheel 12, specifically, the second transmission mechanism includes and worm screw 14
The second monodentate sprocket wheel 22 being fixedly and coaxially connected, the second monodentate sprocket wheel 22 are sequentially connected by the second chain and Dual-tooth chain wheel 12,
Run through on bottom plate 1 and be equipped with the second shaft 15, and the second shaft 15 is rotatablely connected with bottom plate 1, the upper end of the second shaft 15 is coaxially solid
Surely it is connected with worm gear 16, worm gear 16 is intermeshed with worm screw 14, and the downside of bottom plate 1 is equipped with movable plate 17, the upper end of movable plate 17
Both sides are fixedly connected with connecting rod 18, and the upper end of two connecting rods 18 sequentially passes through bottom plate 1 and fixing mould 2 and is fixedly connected with
The lower end of same supporting plate 19, bottom plate 1 is rotatably connected to threaded rod 20, and movable plate is run through in the one end of threaded rod 20 far from bottom plate 1
17 settings, movable plate 17 are equipped with threaded hole corresponding with threaded rod 20, and threaded rod 20 passes through third transmission mechanism and second
Shaft 15 is sequentially connected, and is coaxially fixed specifically, third transmission mechanism includes the part being located on the downside of bottom plate 1 with the second shaft 15
The third monodentate sprocket wheel 23 of connection has been fixedly and coaxially connected the 4th monodentate sprocket wheel 24, and third monodentate sprocket wheel 23 on threaded rod 20
Diameter be less than the 4th monodentate sprocket wheel 24 diameter, pass through third chain between third monodentate sprocket wheel 23 and the 4th monodentate sprocket wheel 24
It is sequentially connected.
In the utility model, servo motor 11 is connected with external power supply, when the utility model completes injection molding, starts servo
Motor 11, servo motor 11 drive Dual-tooth chain wheel 12 to rotate, and Dual-tooth chain wheel 12 passes through first the first monodentate of chain-driving sprocket wheel 21
Rotation, the first monodentate sprocket wheel 21 drive first rotating shaft 9 to rotate, and first rotating shaft 9 is rotated with moving gear 10, since lath 7 is equipped with
The rack being meshed with gear 10, so gear 10 drives lath 7 to move up, lath 7 drives flexible mould 3 to move up,
Meanwhile Dual-tooth chain wheel 12 is rotated by second the second monodentate of chain-driving sprocket wheel 22, the second monodentate sprocket wheel 22 drives 14 turns of worm screw
Dynamic, worm screw 14 drives worm gear 16 to rotate, and worm gear 16 drives the rotation of the second shaft 15, the second shaft 15 to drive third monodentate sprocket wheel 23
Rotation, third monodentate sprocket wheel 23 are rotated by the 4th monodentate sprocket wheel 24 of third chain-driving, and the 4th monodentate sprocket wheel 24 drives screw thread
Bar 20 rotates, and threaded rod 20 drives movable plate 17 to move up, and movable plate 17 drives supporting plate 19 to move up by connecting rod 18,
Finished product is ejected, taking-up is facilitated, it should be noted that since the diameter of third monodentate sprocket wheel 23 is less than the 4th monodentate sprocket wheel 24
Diameter, so 20 velocity of rotation of threaded rod is less than the velocity of rotation of the second shaft 15, to the movement speed for keeping supporting plate 19 upward
Less than the movement speed of flexible mould 3, supporting plate 19 and the range difference of flexible mould 3 is made to become larger, is convenient for the taking-up of finished product.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
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 (5)
1. a kind of injection mold convenient for discharging, including bottom plate (1), fixing mould (2) and flexible mould (3), which is characterized in that
The lower end both sides of the bottom plate (1) have been fixedly connected with support column (4), and the fixing mould (2) is fixedly connected on bottom plate (1)
Upper end, the both sides of the fixing mould (2) are respectively equipped with starting stave (5) and the second riser (6), the starting stave (5) and
Second riser (6) is fixedly connected in the upper end of bottom plate (1), and the starting stave (5) is sliding on the side wall of the second riser (6)
Dynamic to be connected with lath (7), the flexible mould (3) is fixedly connected with side wall of the lath (7) far from starting stave (5), the work
Moving mold (3) is fixedly connected with the first sliding block (8) on the side wall far from lath (7), and the side wall of second riser (6) is equipped with
The side wall of the first sliding groove to match with the first sliding block (8), the starting stave (5) is equipped with groove, is equipped in the groove
First rotating shaft (9), has been fixedly and coaxially connected gear (10) on the first rotating shaft (9), the side wall of the lath (7) be equipped with
The rack that gear (10) is meshed, one end of the first rotating shaft (9) and the side wall of groove are rotatablely connected, the first rotating shaft
(9) the other end is arranged through starting stave (5), and the starting stave (5) is equipped with servo electricity on the side wall far from lath (7)
Machine (11) has been fixedly and coaxially connected Dual-tooth chain wheel (12), the Dual-tooth chain wheel (12) in the drive shaft of the servo motor (11)
It being sequentially connected by the first transmission mechanism and first rotating shaft (9), the upper end of the bottom plate (1) is fixedly connected with mounting blocks (13),
Worm screw (14) is rotatably connected on the mounting blocks (13), the worm screw (14) passes through the second transmission mechanism and Dual-tooth chain wheel (12)
It is sequentially connected, runs through on the bottom plate (1) and be equipped with the second shaft (15), and second shaft (15) connects with bottom plate (1) rotation
It connects, the upper end of second shaft (15) has been fixedly and coaxially connected worm gear (16), and the worm gear (16) is mutually nibbled with worm screw (14)
It closes, the downside of the bottom plate (1) is equipped with movable plate (17), and the upper end both sides of the movable plate (17) are fixedly connected with connecting rod
(18), the upper end of two connecting rods (18) sequentially passes through bottom plate (1) and fixing mould (2) and is fixedly connected with same support
The lower end of plate (19), the bottom plate (1) is rotatably connected to threaded rod (20), the one end of the threaded rod (20) far from bottom plate (1)
It is arranged through movable plate (17), the movable plate (17) is equipped with threaded hole corresponding with threaded rod (20), the threaded rod
(20) it is sequentially connected by third transmission mechanism and the second shaft (15).
2. a kind of injection mold convenient for discharging according to claim 1, which is characterized in that the side wall of the lath (7)
On be fixedly connected with the second sliding block (25), the side wall of the starting stave (5) is equipped with the to match with the second sliding block (25)
Two sliding slots.
3. a kind of injection mold convenient for discharging according to claim 1, which is characterized in that the first transmission mechanism packet
Include the first monodentate sprocket wheel (21), it is same that the first monodentate sprocket wheel (21) with first rotating shaft (9) is located at the one end of starting stave (5) outside
Axis is fixedly connected, and the first monodentate sprocket wheel (21) is sequentially connected by the first chain and Dual-tooth chain wheel (12).
4. a kind of injection mold convenient for discharging according to claim 1, which is characterized in that the second transmission mechanism packet
Include the second monodentate sprocket wheel (22) being fixedly and coaxially connected with worm screw (14), the second monodentate sprocket wheel (22) by the second chain with
Dual-tooth chain wheel (12) is sequentially connected.
5. a kind of injection mold convenient for discharging according to claim 1, which is characterized in that the third transmission mechanism packet
It includes and is located at the third monodentate sprocket wheel (23) that the part on the downside of bottom plate (1) is fixedly and coaxially connected, the screw thread with the second shaft (15)
The 4th monodentate sprocket wheel (24) is fixedly and coaxially connected on bar (20), and the diameter of the third monodentate sprocket wheel (23) is less than the 4th list
The diameter of tooth sprocket (24) is connected between the third monodentate sprocket wheel (23) and the 4th monodentate sprocket wheel (24) by third chain drive
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820035700.8U CN207825375U (en) | 2018-01-10 | 2018-01-10 | A kind of injection mold convenient for discharging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820035700.8U CN207825375U (en) | 2018-01-10 | 2018-01-10 | A kind of injection mold convenient for discharging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207825375U true CN207825375U (en) | 2018-09-07 |
Family
ID=63392215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820035700.8U Expired - Fee Related CN207825375U (en) | 2018-01-10 | 2018-01-10 | A kind of injection mold convenient for discharging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207825375U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223641A (en) * | 2020-09-24 | 2021-01-15 | 安徽安缆模具有限公司 | Mold opening device for injection mold |
| CN112588960A (en) * | 2020-11-04 | 2021-04-02 | 广西电网有限责任公司电力科学研究院 | Moulding device of shell is used in processing of high performance perception sensor |
| CN112659769A (en) * | 2020-12-10 | 2021-04-16 | 江西省金三角陶瓷有限公司 | Novel ceramic new product makes with bottom impression equipment |
-
2018
- 2018-01-10 CN CN201820035700.8U patent/CN207825375U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223641A (en) * | 2020-09-24 | 2021-01-15 | 安徽安缆模具有限公司 | Mold opening device for injection mold |
| CN112588960A (en) * | 2020-11-04 | 2021-04-02 | 广西电网有限责任公司电力科学研究院 | Moulding device of shell is used in processing of high performance perception sensor |
| CN112659769A (en) * | 2020-12-10 | 2021-04-16 | 江西省金三角陶瓷有限公司 | Novel ceramic new product makes with bottom impression equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20220110 |