CN202623221U - Horizontal injection molding machine with safety protective device - Google Patents
Horizontal injection molding machine with safety protective device Download PDFInfo
- Publication number
- CN202623221U CN202623221U CN 201220119909 CN201220119909U CN202623221U CN 202623221 U CN202623221 U CN 202623221U CN 201220119909 CN201220119909 CN 201220119909 CN 201220119909 U CN201220119909 U CN 201220119909U CN 202623221 U CN202623221 U CN 202623221U
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- China
- Prior art keywords
- safety
- horizontal injection
- injection molding
- molding machine
- safety door
- 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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- Injection Moulding Of Plastics Or The Like (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model provides a horizontal injection molding machine with a safety protective device. The horizontal injection molding machine comprises a machine box, a launching table, a hopper, a die clamping device, a control panel and a safety door, wherein a pair of photoelectric inductors are arranged on door frames on two sides of the safety door, are connected with a singlechip module in an electric control box and provide a photoelectric signal for the singlechip module to control the starting and stopping of the machine. According to the horizontal injection molding machine, on the basis of the protective effect of the safety door, the protection of photoelectric induction is added, so that the horizontal injection molding machine has double safety protective functions; and even if part of a die extends out of the safety door after the die is closed under the special condition, the machine still runs under the condition of safety protection, so that safety factors are improved, and the occurrence rate of safety accidents is reduced.
Description
Technical field
The utility model relates to injection machine, especially has the horizontal injection press of safety device.
Background technology
Existing horizontal injection press mainly is made up of injection member, matched moulds parts, fuselage, hydraulic system, heating system, control system, feeding device etc.; The district is provided with safety door at mould; When machine moves; When particularly closing mould, safety door need be in closed condition, prevents that human body from getting into zone of action, mould district and damaging.But in actual production, there is specific (special) requirements because of the part mould shape sometimes; Safety door can't be closed behind the matched moulds, and at this moment machine can't be worked, if force to let machine works; Because clamping pressure is big, when staff's limbs are strayed into the mould district, just is prone to cause injury to personnel.
The utility model content
In order to solve the problem of above-mentioned proposition; The utility model provides a kind of horizontal injection press with safety device, and it can increase protection network one on the protection basis of safety door; Avoid under any circumstance that human body is strayed into the mould district and damages, use following technical scheme:
A kind of horizontal injection press with safety device; Include cabinet, She Tai, hopper, clamping die device, control panel and safety door; A pair of photoelectric sensor is installed on the doorframe of safety door both sides; Photoelectric sensor is connected with one-chip computer module in the electric control box, to one-chip computer module photosignal is provided, the start and stop of control machine.
The safeguard function of safety door is constant under the normal condition.When using some to have the mould of special shape requirement, the part of mould such as oil cylinder can stretch out outside the safety door, and safety door can't be closed behind the matched moulds; Need the machine startup operation in this case, but because photoelectric sensor is arranged, when personnel or foreign matter entering mould district; Block the light of photoelectric sensor, can not produce photosignal, one-chip computer module has been sent quit work instruction; Injection machine all shuts down, thereby avoids the generation of accident, has improved safety coefficient.
The utlity model has following beneficial effect:
On the protective action basis of safety door; Increase the optoelectronic induction protection; Make it to have had dual function of safety protection; Even local stretching out also can let machine have the operation of working under the situation of security protection under the condition outside the safety door behind special circumstances such as mould matched moulds, improved safety coefficient, reduced the incidence of security incident.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the electrical principle block diagram of the utility model.
The practical implementation instance
To combine the accompanying drawing and the specific embodiment to come the utility model is done further detailed explanation below.
Like Fig. 1, shown in Figure 2; A kind of horizontal injection press of the utility model with safety device; Have cabinet 1, penetrate platform 2, hopper 3, clamping die device 4, control panel 5 and safety door 6, a pair of photoelectric sensor 7 is installed on the doorframe of safety door 6 both sides, photoelectric sensor 7 is connected with one-chip computer module 8 in the electric control box; To one-chip computer module 8 photosignal is provided, the start and stop of control machine.Photoelectric sensor 7 is the correlation optoelectronic switch, blocks photoelectric sensor 7 as foreign matter, makes it to produce photosignal, and one-chip computer module 8 sends control instruction according to this information all shuts down injection machine, avoids the generation of security incident.Label 9 is the starter motor of whole injection machine among Fig. 2.
Under the normal condition, the basic protective action of safety door 6 is constant.Safety door can't be closed after the shape of some situation bed die makes matched moulds, at this moment makes the machine operation through artificial interference, and this moment, safety door 6 did not play protective action; But the photoelectric sensor 7 of safety door 6 both sides has been shouldered the security protection effect; In case have human body or foreign matter to get into the mould district, blocked the light of photoelectric sensor 7, injection machine shuts down immediately; Thereby stop the generation of accident, improved safety coefficient.
One-chip computer module 8 adopts sea day AK668N type single-chip microcomputer, and other electrical module in the control cabinet is constant, owing to be conventional electrical technology principle, does not just draw in detail in the accompanying drawing.
Claims (2)
1. horizontal injection press with safety device; It is characterized in that; Comprise cabinet (1), penetrate platform (2), hopper (3), clamping die device (4), control panel (5) and safety door (6), a pair of photoelectric sensor (7) is installed on the doorframe of safety door (6) both sides, photoelectric sensor (7) is connected with one-chip computer module (8) in the electric control box; To one-chip computer module (8) photosignal is provided, the start and stop of control machine.
2. according to the horizontal injection press of the said band safety device of claim 1, it is characterized in that said one-chip computer module (8) adopts sea day AK668N type single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220119909 CN202623221U (en) | 2012-03-27 | 2012-03-27 | Horizontal injection molding machine with safety protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220119909 CN202623221U (en) | 2012-03-27 | 2012-03-27 | Horizontal injection molding machine with safety protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202623221U true CN202623221U (en) | 2012-12-26 |
Family
ID=47376460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220119909 Expired - Fee Related CN202623221U (en) | 2012-03-27 | 2012-03-27 | Horizontal injection molding machine with safety protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202623221U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552847A (en) * | 2013-10-11 | 2015-04-29 | 恩格尔奥地利有限公司 | Handling device or molding machine |
| CN110625889A (en) * | 2018-06-25 | 2019-12-31 | 中网电力科技有限公司 | Manufacturing equipment and process for controlling intelligent switch |
-
2012
- 2012-03-27 CN CN 201220119909 patent/CN202623221U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552847A (en) * | 2013-10-11 | 2015-04-29 | 恩格尔奥地利有限公司 | Handling device or molding machine |
| CN104552847B (en) * | 2013-10-11 | 2017-04-12 | 恩格尔奥地利有限公司 | Molding machine |
| CN110625889A (en) * | 2018-06-25 | 2019-12-31 | 中网电力科技有限公司 | Manufacturing equipment and process for controlling intelligent switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20200327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |