CN209599792U - A kind of injection molding machine automatic safety door - Google Patents
A kind of injection molding machine automatic safety door Download PDFInfo
- Publication number
- CN209599792U CN209599792U CN201822190658.XU CN201822190658U CN209599792U CN 209599792 U CN209599792 U CN 209599792U CN 201822190658 U CN201822190658 U CN 201822190658U CN 209599792 U CN209599792 U CN 209599792U
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- China
- Prior art keywords
- safety door
- injection molding
- molding machine
- sprocket wheel
- machine automatic
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of injection molding machine automatic safety door, is related to injection molding machine technical field.Injection molding machine automatic safety door disclosed by the utility model, including safety door and guide rail, guide rail is arranged in safety door top and bottom, guide rail includes upper rail and lower guideway, lower guideway left end is provided with motor, motor one end is connected with lower roll wheel, upper rail left end is equipped with upper roll wheel, sprocket wheel is fixedly installed on the guide rail, the sprocket wheel is fixed on guide rail two sides by connecting rod, the safety door upper and lower ends are fixedly installed with chain, chain channel is provided between the sprocket wheel and guide rail, the chain passes through sprocket wheel, chain channel and roller constitute closed circuit, automatic sensing reception device is provided on the motor, automatic sensing reception device and electrical connection of motor.The utility model provides that a kind of simple structure, easy to use, the at low cost, low noise that runs smoothly, easy to maintenance and expense are low, and there is induction in real time and dedusting to remove the injection molding machine automatic safety door of airway dysfunction.
Description
Technical field
The utility model belongs to injection molding machine technical field more particularly to a kind of injection molding machine automatic safety door.
Background technique
Injection molding machine also known as injection (mo(u)lding) machine or injector, many factories are hydraulic cutting presser, and injecting products are beer part.It is by thermoplastic
The main molding equipment of plastic products of various shapes is made using mould for plastics for property plastics or thermosetting plastics.Injection molding machine
According to the arrangement mode of injection device and clamping apparatus, vertical, horizontal and vertical sleeping combined type can be divided into.The moulding process of injection molding machine
Process: it is that first granular or powdered plastic is added in machine barrel, and is made by the heating of the thrust and machine barrel outer wall of screw rod or plunger
Plastics become molten condition, and then machine carries out molding and injection seat is mobile, so that nozzle is adjacent to the pouring head of mold, then to note
Penetrate cylinder and be passed through pressure oil, promote screw rod or plunger, thus with very high pressure and faster speed by melt injection temperature compared with
In low Guan Bi mould, is kept by certain time and pressure, is cooling, made its curing molding, taking-up product can be opened.
Injection molding machine needs for the safety door of injection molding machine to be closed in injection molding process, after mold clamping, when improving production
Safety, existing injection molding machine safety door mostly using closure, the unfolding mode manually pushed and pulled, need operator hand-manipulated,
Noise is big in safety door moving process, and is opened and closed safety door arduously, slowly, influences production efficiency, and on existing safety door
Closure locking device be all mechanical interlocking, easily generation noise, after long-time service, abrasion is big, and closed-lock effect is undesirable.It is existing
Some injection molding machine safety doors also have using full automatic opening-closing, mainly installation cylinder, but in the actual use process of injection molding machine
In, it is frequently opened and closed safety door, cylinder piston rod is easily deformed, and maintenance cost is high, and also needs to be equipped with the air compression to match
Machine could work, and the cost of such complete machine is increase accordingly.And in injection molding machine use process, product cannot take off from mold
Mould, then injection molding machine is out of service, at this point, safety door can only be opened voluntarily by operator, it is laborious and inconvenient.Injection molding machine at
In the forming process of product, it is also easy to produce dust and exhaust gas, harm easily is brought to operator's body.
To solve the above-mentioned problems, overcome the problems of injection molding machine automatic safety door in the prior art, this is practical new
It is low that type provides a kind of simple structure, easy to use, the at low cost, low noise that runs smoothly, easy to maintenance and expense, has sense in real time
The injection molding machine automatic safety door of airway dysfunction should be removed with dedusting.
Summary of the invention
The utility model solves in the prior art that injection molding machine safety door opening and closing is laborious, operation noise is big, easy to wear, maintenance
It is costly, the problems such as dust and exhaust gas are also easy to produce in injection molding process.When injection molding machine is out of service suddenly, the utility model
Injection molding machine operating status can be incuded in real time, automatically open safety door.
In order to solve the above-mentioned technical problem, the utility model provides a kind of injection molding machine automatic safety door, including safety door
And guide rail, the guide rail are arranged in safety door top and bottom, the guide rail includes upper rail and lower guideway, and the lower guideway is left
End is provided with motor, and described motor one end is connected with lower roll wheel, and the upper rail left end is equipped with upper roll wheel, the upper rail and
Sprocket wheel is fixedly installed on lower guideway, the sprocket wheel is that upper rail and lower guideway two sides are fixed on by connecting rod, the safety door
Top and bottom are fixedly installed with chain and lower chain respectively, and the upper chain is engaged with sprocket wheel, upper roll wheel, the lower chain
It is engaged with sprocket wheel, lower roll wheel, the upper rail and lower guideway are provided with chain channel, the injection molding machine dynamic model between sprocket wheel
On be provided with automatic sensing sending device, for incuding injection molding machine dynamic model operating condition, be provided with automatic sensing on the motor
Reception device, for receiving injection molding machine dynamic model operating condition, the automatic sensing reception device and electrical connection of motor.
Further, the sprocket wheel includes left sprocket wheel and right sprocket wheel, and the left sprocket wheel and right sprocket wheel are solid by connecting rod
It is scheduled on upper rail and lower guideway two sides, and is mounted on rubber pad on the inside of upper rail and lower guideway.
Further, the safety door upper end, lower end and left end are provided with rubber weather strip.
Further, the top and bottom inside the safety door are mounted on tracheae, the gas on the inside of the safety door
A gas vent is provided at pipe relative position, the stomata is connected with tracheae, described tracheae one end and dedusting depassing unit phase
It connects.The dedusting depassing unit is arranged at the top of injection molding machine, and exhaust gas dust processing dress is connected on the right side of the dedusting depassing unit
It sets.
Further, the safety door middle position is provided with transparent window, and the transparent window uses organic glass
It is made.
Further, cushion seal item is provided on the safety door right side, the cushion seal item uses rubber
It is made.
Further, the safety door right end face is provided with door handle.
Compared with prior art, the utility model achieves following the utility model has the advantages that the automatic safety door of the utility model is
The chain being fixed on safety door is driven using motor driven roller, keeps chain mobile in sprocket wheel and safety door is made to play on or off
It closes, structure is simple, and it is easy to operate, it is at low cost, and the speed of service is fast, steady；Automatic sensing reception device on motor is used for
Injection molding machine health information is received, when injection molding machine stops suddenly, automatic sensing reception device converts information into electric signal
Send motor to, electric motor starting opens safety door, and operator is facilitated to check injection molding machine situation；Rubber pad on the inside of guide rail is used for
Chain and rail friction are prevented, equipment attrition is caused；Dedusting depassing unit passes through the dust that stomata generates injection molding process
Exhaust gas dust processing unit is pumped to from tracheae with gas, so that the dust and exhaust gas generated in injection molding process is reduced,
Reduce the occupational disease risk of operator；The transparent window of safety door middle position setting, is conducive to operator and observes finished product at any time
Depanning situation；Rubber weather strip is sealed safety door surrounding, can effectively prevent the spilling of dust or exhaust gas；It buffers close
Strip of paper used for sealing has the function of vibration-absorbing denoising, buffering and sealing, and safety door slows down shock when closed, avoids the generation of noise, simultaneously
To being sealed at closure.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the illustrative embodiments and their description of the utility model are used to explain the present invention, and are not constituted to the improper of the utility model
It limits.In the accompanying drawings:
Fig. 1 is the automatic safety door inside structure schematic diagram of the utility model；
Fig. 2 is the automatic safety door positive structure schematic of the utility model；
Fig. 3 is the lower guideway section structural schematic diagram of the utility model.
Specific embodiment
As used some vocabulary to censure specific components in the specification and claims.Those skilled in the art answer
It is understood that hardware manufacturer may call the same component with different nouns.This specification and claims are not with name
The difference of title is as the mode for distinguishing component, but with the difference of component functionally as the criterion of differentiation.Specification
Subsequent descriptions be implement the application better embodiment, so it is described description be for the purpose of the rule for illustrating the application,
It is not intended to limit the scope of the present application.The protection scope of the application is as defined by the appended claims.
The application is described in further detail below in conjunction with attached drawing, but not as the restriction to the application.
Specific embodiment:
As shown in figures 1 and 3, a kind of injection molding machine automatic safety door described in the utility model, including safety door 1 and lead
Rail, the guide rail are arranged in 1 top and bottom of safety door, and the guide rail includes upper rail 2 and lower guideway 3, and the lower guideway 3 is left
End is provided with motor 4, and 4 one end of motor is connected with lower roll wheel 5, and 2 left end of upper rail is equipped with upper roll wheel 6, and upper rail 2 is under
Sprocket wheel is fixedly installed on guide rail 3, the sprocket wheel is fixed on 3 two sides of upper rail 2 and lower guideway by connecting rod 17.The sprocket wheel
Including left sprocket wheel 7 and right sprocket wheel 8, left sprocket wheel 7 and right sprocket wheel 8 are fixed on 3 two sides of upper rail 2 and lower guideway by connecting rod 17,
And rubber pad 16 is installed on the inside of upper rail 2 and lower guideway 3.Rubber pad 16 causes equipment for preventing chain and rail friction
Abrasion increases maintenance cost.1 top and bottom of safety door are fixedly installed with chain 10 and lower chain 9 respectively, it is described on
Chain 9 is engaged with sprocket wheel, upper roll wheel 6, and lower chain 10 is engaged with sprocket wheel, lower roll wheel 5, the upper rail 2 and lower guideway 3 respectively with
Chain channel 22 is provided between sprocket wheel, upper chain 10 constitutes closed circuit by sprocket wheel, chain channel 22 and upper roll wheel 6, under
Chain 9 constitutes closed circuit by sprocket wheel, chain channel 22 and lower roll wheel 5.When safety door 1 is closed, start motor 4, motor 4
Drive roller wheel rotation, roller drive chain to rotate clockwise, and the mobile drive sprocket rotation of chain is fixedly connected with chain at this time
Safety door be to the right that closing direction is mobile；When safety door 1 is opened, 4 drive roller wheel of motor is reversely rotated, and roller drives chain
Item rotates counterclockwise, the rotation of the mobile drive sprocket of chain, the safety door being fixedly connected at this time with chain i.e. opening side to the left
To movement.The device uses and automatically opens and be closed safety door, easy to operate, reduces manual hand manipulation's process, saves
Manpower, and be closed, the speed opened it is fast, improve production efficiency.
As shown in Figure 1, automatic sensing sending device (not shown) is provided in injection molding machine dynamic model (not shown),
For incuding injection molding machine dynamic model operating condition, it is provided with automatic sensing reception device 11 on the motor 4, for receiving injection molding machine
Dynamic model operating condition, the automatic sensing reception device 11 are electrically connected with motor 4.When injection molding machine (not shown) is stopped suddenly
When only, automatic sensing sending device communicates information to automatic sensing reception device 11, and automatic sensing reception device 11 is by information
It is converted to electric signal and sends motor 4 to, motor 4 starts, and opens safety door 1, and operator is facilitated to check injection molding machine situation；Work as injection molding
Machine resumes operation, and automatic sensing sending device sends information, and automatic sensing reception device 11 converts information into electric signal transmission
To motor 4, closed safe door 1.
As shown in Fig. 2, 1 upper end of safety door, lower end and left end are provided with rubber weather strip 18, rubber weather strip 18 is right
1 surrounding of safety door is sealed, and the dust generated in injection molding process or exhaust gas can be effectively prevent to overflow.Safety door 1 is right
Cushion seal item 19 is provided on end face, cushion seal item 19 is made of rubber.Cushion seal item 19 has vibration-absorbing denoising, delays
The effect of punching and sealing, safety door 1 slows down shock when closed, avoids the generation of noise, while to being sealed at closure.
As shown in Figure 1, the top and bottom inside the safety door 1 are mounted on tracheae 12,1 inside of safety door
A gas vent 13 is provided at 12 relative position of tracheae, the stomata 13 is connected with tracheae 12, described 12 one end of tracheae with remove
Dirt depassing unit 14 connects.The dedusting depassing unit 14 is arranged at the top of injection molding machine, connects on the right side of the dedusting depassing unit 14
Then exhaust gas dust processing unit 15.Dedusting depassing unit 14 passes through the dust and gas that stomata 13 generates injection molding process
Exhaust gas dust processing unit 15 is pumped to from tracheae 12, to reduce the dust generated in injection molding process and exhaust emissions
To workshop, the occupational disease risk of operator is reduced.
As shown in Figs. 1-2,1 middle position of safety door is provided with transparent window 21, and the transparent window 21, which uses, to be had
Machine glass is made, and transparent window 21 is provided with the depanning situation for observing finished product at any time conducive to operator.1 right end of safety door
Surface is provided with door handle 20.
Above description shows and describes several preferred embodiments of the present application, but as previously described, it should be understood that the application
Be not limited to forms disclosed herein, should not be regarded as an exclusion of other examples, and can be used for various other combinations,
Modification and environment, and the above teachings or related fields of technology or knowledge can be passed through in application contemplated scope described herein
It is modified.And changes and modifications made by those skilled in the art do not depart from spirit and scope, then it all should be in this Shen
It please be in the protection scope of appended claims.
Claims (9)
1. a kind of injection molding machine automatic safety door, including safety door (1) and guide rail, the guide rail setting in safety door (1) upper end and
Lower end, which is characterized in that the guide rail includes upper rail (2) and lower guideway (3), and lower guideway (3) left end is provided with motor
(4), described motor (4) one end is connected with lower roll wheel (5), and upper rail (2) left end is equipped with upper roll wheel (6), it is described on lead
Be fixedly installed with sprocket wheel on rail (2) and lower guideway (3), the sprocket wheel be fixed on by connecting rod (17) upper rail (2) and under lead
Rail (3) two sides, safety door (1) top and bottom are fixedly installed with chain (10) and lower chain (9), the cochain respectively
Item (10) is engaged with sprocket wheel, upper roll wheel (6), and the lower chain (9) is engaged with sprocket wheel, lower roll wheel (5), the upper rail (2) and
Lower guideway (3) is provided between sprocket wheel chain channel (22), and automatic sensing is provided on the injection molding machine dynamic model and sends dress
It sets, for incuding injection molding machine dynamic model operating condition, automatic sensing reception device (11) is provided on the motor (4), for connecing
Injection molding machine dynamic model operating condition is received, the automatic sensing reception device (11) and motor (4) are electrically connected.
2. injection molding machine automatic safety door according to claim 1, which is characterized in that the sprocket wheel include left sprocket wheel (7) and
Right sprocket wheel (8), the left sprocket wheel (7) and right sprocket wheel (8) are fixed on upper rail (2) and lower guideway (3) two by connecting rod (17)
Side.
3. injection molding machine automatic safety door according to claim 2, which is characterized in that the upper rail (2) and lower guideway (3)
Inside is mounted on rubber pad (16).
4. injection molding machine automatic safety door according to claim 1, which is characterized in that safety door (1) upper end, lower end and
Left end is provided with rubber weather strip (18).
5. injection molding machine automatic safety door according to claim 1, which is characterized in that the internal upper end of the safety door (1)
It is mounted on tracheae (12) with lower end, is provided with a gas vent at tracheae (12) relative position on the inside of the safety door (1)
(13), the stomata (13) is connected with tracheae (12), and described tracheae (12) one end connects with dedusting depassing unit (14).
6. injection molding machine automatic safety door according to claim 5, which is characterized in that dedusting depassing unit (14) setting
At the top of injection molding machine, exhaust gas dust processing unit (15) are connected on the right side of the dedusting depassing unit (14).
7. injection molding machine automatic safety door according to claim 5, which is characterized in that safety door (1) interposition installs
It is equipped with transparent window (21), the transparent window (21) is made of organic glass.
8. injection molding machine automatic safety door according to claim 7, which is characterized in that set on safety door (1) right side
It is equipped with cushion seal item (19), the cushion seal item (19) is made of rubber.
9. injection molding machine automatic safety door according to claim 8, which is characterized in that safety door (1) right end face is set
It is equipped with door handle (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822190658.XU CN209599792U (en) | 2018-12-22 | 2018-12-22 | A kind of injection molding machine automatic safety door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822190658.XU CN209599792U (en) | 2018-12-22 | 2018-12-22 | A kind of injection molding machine automatic safety door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209599792U true CN209599792U (en) | 2019-11-08 |
Family
ID=68398358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822190658.XU Expired - Fee Related CN209599792U (en) | 2018-12-22 | 2018-12-22 | A kind of injection molding machine automatic safety door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209599792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112045935A (en) * | 2020-08-09 | 2020-12-08 | 黄家军 | Novel injection mold convenient to drawing of patterns |
-
2018
- 2018-12-22 CN CN201822190658.XU patent/CN209599792U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112045935A (en) * | 2020-08-09 | 2020-12-08 | 黄家军 | Novel injection mold convenient to drawing of patterns |
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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: 20191108 Termination date: 20201222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |