CN105538555A - Automatic mould release agent charging system - Google Patents
Automatic mould release agent charging system Download PDFInfo
- Publication number
- CN105538555A CN105538555A CN201510947226.7A CN201510947226A CN105538555A CN 105538555 A CN105538555 A CN 105538555A CN 201510947226 A CN201510947226 A CN 201510947226A CN 105538555 A CN105538555 A CN 105538555A
- Authority
- CN
- China
- Prior art keywords
- raw material
- releasing agent
- storage vat
- charge pipe
- bung
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
- B29C33/58—Applying the releasing agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The invention relates to the field of injection molding, in particular to injection moulding of an edge-covering strip of automotive glass, specifically an automatic mould release agent charging system. The automatic mould release agent charging system comprises a material rack, a pneumatic diaphragm pump, a pump mounting plate, a lifting air cylinder, a guide rail, a primary charging tube and at least one auxiliary charging tube, wherein the left side of the pump mounting plate can be mounted on the guide rail in a sliding mode; the pneumatic diaphragm pump is fixed to the upper surface of the pump mounting plate; the discharge end of the pneumatic diaphragm pump is communicated with one end of the primary charging tube; the other end of the primary charging tube is communicated with at least one auxiliary charging tube; and each auxiliary charging tube can extend into a corresponding material storage barrel. The automatic mould release agent charging system can realize charging one or more material storage barrels from a raw material barrel, so that the material storage barrels are guaranteed to be completely free of a mould release agent, charging frequency can be reduced, the production continuity can be guaranteed, and the production efficiency is improved; precipitation and layering due to long-time stewing further can be avoided; and automatic filtering and automatic charging are realized.
Description
Technical field:
The present invention relates to injection mo(u)lding field, particularly relate to the injection mo(u)lding of the edge cover strip of vehicle glass, specifically a kind of releasing agent automatic feeding system.
Background technology:
Along with the development of technology, before vehicle glass is transported to main engine plants, often through the edge shape all-in-one-piece edge cover strip of the methods such as injection moulding at vehicle glass.The edge cover strip of vehicle glass is all generally carry out bound edge injection moulding on the safety glass or laminated glass of monolithic; first injection mold is put into by safety glass, laminated glass or half tempered laminated glass; then PVC, TPE particle or bi-component PU material etc. inject in wrapping mold by matched moulds more after treatment, and last cooling and shaping forms injection-molding edge structure on glass edge.In injection-molding edge production process, need spray releasing agent at the mold cavity surface of injection mold thus reach the object of the demoulding, for reaching the effect of the smooth demoulding, the releasing agent essential component of spraying is even and feed is timely.
In prior art, the feed of releasing agent is manually carried out in many employings, namely the Raw material pail of artificial shake releasing agent shakes up, then is poured into by the releasing agent after shaking up in the filter vat with screen pack and filter, and finally pours in storage vat the releasing agent after filtering so that feed into; In practical application there is following shortcoming in artificial feed: 1, Raw material pail is laid particular stress on, nearly more than 20 kilograms, needs manually to load and unload waving on machine, and operation is wasted time and energy loaded down with trivial details, often; 2, storage vat long storage time causes a barrel inner pattern releasing agent applicable precipitated and separated, has larger particles to affect the presentation quality of injection-molding edge after spraying; The doses of the releasing agent 3, at present in storage vat cannot intuitive monitoring, generally can only produce and just feed in raw material for during spraying to thorough non-mold release agent, affect production time and efficiency.
Summary of the invention:
Technical problem to be solved by this invention there is the presentation quality of injection-molding edge of wasting time and energy, may affect for prior art to the feed of releasing agent and affects the shortcoming such as production time and efficiency, provides a kind of releasing agent automatic feeding system.
The present invention solves the technical scheme that its technical problem takes: a kind of releasing agent automatic feeding system, for releasing agent is fed in raw material from Raw material pail at least one storage vat, it is characterized in that: comprise bin, pneumatic diaphragm pump, pump installing plate, lift cylinder, guide rail, main charge pipe and at least one auxiliary charge pipe, lift cylinder and guide rail are fixed on bin respectively vertically, the bottom surface of pump installing plate is fixed on the piston rod top of lift cylinder, the left side of pump installing plate is slidably mounted on guide rail, pneumatic diaphragm pump is fixed on the upper surface of pump installing plate, the feed end of pneumatic diaphragm pump can stretch in Raw material pail, the discharge end of pneumatic diaphragm pump is communicated with one end of main charge pipe, the other end of main charge pipe is communicated with at least one auxiliary charge pipe, the auxiliary charge pipe of every root can stretch in corresponding storage vat.
Preferably, be installed with raw material bung on the right side of pump installing plate, raw material bung can cover the top open part of Raw material pail, and the feed end of pneumatic diaphragm pump can stretch in Raw material pail through raw material bung.
Further, at the sheathed sealing ring in the periphery of raw material bung.
Further, cover at Raw material pail and set up raw material tank gage, raw material tank gage can monitor the liquid level of releasing agent in Raw material pail.
Further, cover at Raw material pail and set up feed back pipe and feed back angle pedestal valve, feed back pipe is connected with feed back angle pedestal valve, and one end of feed back pipe is stretched in Raw material pail through raw material bung, and the other end of feed back pipe is communicated with main charge pipe.
Preferably, between main charge pipe and pneumatic diaphragm pump, filter is set up.
Preferably, a reinforced angle pedestal valve is set between main charge pipe and each auxiliary charge pipe.
Preferably, set up a storing bung at the top open part of each storage vat, storing bung can cover the top open part of storage vat, and each auxiliary charge pipe lower end is stretched in storage vat through corresponding storing bung.
Further, cover at each storage vat and set up storing tank gage, storing tank gage can monitor the liquid level of releasing agent in storage vat.
Further, cover set up rabbling mechanism at each storage vat, rabbling mechanism can stretch in storage vat through storing bung.
The present invention is owing to taking technique scheme, and it has following beneficial effect:
A kind of releasing agent automatic feeding system of the present invention, can realize Raw material pail reinforced in one or more storage vat, ensure that in storage vat can not have releasing agent completely, can reduce the reinforced frequency and ensures the continuity of production and enhance productivity; Further, the releasing agent in Raw material pail and storage vat can also being made to circulate, avoiding because leaving standstill and precipitated and separated for a long time; Achieve automatic fitration and auto feed simultaneously.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of releasing agent automatic feeding system of the present invention;
Fig. 2 is the close-up schematic view of Fig. 1;
Fig. 3 is the structural representation of storage vat of the present invention.
Detailed description of the invention:
Below in conjunction with accompanying drawing, content of the present invention is described further.
As shown in Figure 1, a kind of releasing agent automatic feeding system of the present invention, for being fed in raw material from Raw material pail 100 at least one storage vat 101 by releasing agent, thus is convenient to mold cavity surface releasing agent being sprayed into injection mold, it comprises bin 1, pneumatic diaphragm pump 2, pump installing plate 3, lift cylinder 4, guide rail 5, main charge pipe 6 and at least one auxiliary charge pipe 7, lift cylinder 4 and guide rail 5 are fixed on bin 1 respectively vertically, the bottom surface of pump installing plate 3 is fixed on the piston rod top of lift cylinder 4, the left side of pump installing plate 3 is slidably mounted on guide rail 5, pneumatic diaphragm pump 2 is fixed on the upper surface of pump installing plate 3, the feed end of pneumatic diaphragm pump 2 can stretch in Raw material pail 100, the discharge end of pneumatic diaphragm pump 3 is communicated with one end of main charge pipe 7, the other end of main charge pipe 7 is communicated with at least one auxiliary charge pipe 8, the auxiliary charge pipe of every root 8 can stretch in corresponding storage vat 101, like this, when needing mold cavity surface releasing agent being sprayed into injection mold, the Raw material pail 100 that releasing agent is housed is carried on bin 1, then lift cylinder 4 piston rod of retracting drives pump installing plate 3 to decline along guide rail 5, thus enable the feed end of pneumatic diaphragm pump 2 stretch in Raw material pail 100, then pneumatic diaphragm pump 2 is worked and to be delivered in corresponding storage vat 101 by main charge pipe 6 and auxiliary charge pipe 7 by the releasing agent in the Raw material pail 100 of extraction, completes from Raw material pail 100 to the reinforced process storage vat 101, when Raw material pail 100 changed by needs, stop pneumatic diaphragm pump 2 to work, lift cylinder 4 stretches out piston rod and drives pump installing plate 3 to rise along guide rail 5, then takes off empty Raw material pail 100, is carried on bin 1 by new Raw material pail 100, then the action before repeating, thus it is reinforced in one or more storage vat 101 to achieve Raw material pail 100, ensure that in storage vat 101 can not have releasing agent completely, the reinforced frequency can be reduced and ensure the continuity of production and enhance productivity.
As shown in Figure 2, releasing agent is polluted in order to prevent the dust in the air of workshop or particulate contamination from falling into Raw material pail 100, preferably be installed with raw material bung 8 on the right side of pump installing plate 4, raw material bung 8 can cover the top open part of Raw material pail 100, and the feed end of pneumatic diaphragm pump 2 can stretch in Raw material pail 100 through raw material bung 8; When new Raw material pail 100 is carried to after on bin 1, raw material bung 8 declines together in company with pump installing plate 4 and finally covers the top open part of new Raw material pail 100; When changing Raw material pail 100, raw material bung 8 rises together in company with pump installing plate 4 and away from Raw material pail 100, is convenient to take off empty Raw material pail 100; Further, sealing is covered, the sheathed sealing ring (not shown) in the periphery of raw material bung 8 in order to what ensure the top open part of raw material bung 8 and Raw material pail 100.
Simultaneously, in order to change the Raw material pail 100 that releasing agent is about to use up in time, raw material bung 8 is set up raw material tank gage 9, raw material tank gage 9 can monitor the liquid level of releasing agent in Raw material pail 100, when the liquid level of releasing agent in Raw material pail 100 is lower than setting value, described releasing agent automatic feeding system can send warning, the Raw material pail 100 that prompting changing is new.
In fig. 2, in order to prevent the releasing agent in Raw material pail 100 owing to leaving standstill and precipitated and separated for a long time, preferably on raw material bung 8, set up feed back pipe 10 and feed back angle pedestal valve 11, feed back pipe 10 is connected with feed back angle pedestal valve 11, one end of feed back pipe 10 is stretched in Raw material pail 100 through raw material bung 8, and the other end of feed back pipe 10 is communicated with main charge pipe 6; When Raw material pail 100 feeds in raw material at least one storage vat 101, feed back angle pedestal valve 11 is closed, and feed back pipe 10 can not be communicated with main charge pipe 6 and Raw material pail 100, ensures reinforced smooth and easy work; When needing to make the releasing agent place recurrent state in Raw material pail 100 not solidify layering, open feed back angle pedestal valve 11, feed back pipe 10 is communicated with main charge pipe 6 and Raw material pail 100, the releasing agent extracted in main charge pipe 6 is made to be back in Raw material pail 100, formation circulates state, prevents releasing agent to solidify layering in Raw material pail 100.
In order to ensure the cleanliness factor of releasing agent, preferably between main charge pipe 6 and pneumatic diaphragm pump 2, set up filter 16, thus Raw material pail 100 is filtered to the releasing agent that at least one storage vat 101 is reinforced, ensure the result of use of releasing agent.
In FIG, a reinforced angle pedestal valve 12 is set between main charge pipe 6 and each auxiliary charge pipe 7, by the switch of reinforced angle pedestal valve 12, realize Raw material pail 100 to feed in raw material at least one storage vat 101, illustrate in Fig. 1 that Raw material pail 100 feeds in raw material to three storage vats 101, when the releasing agent service condition in three storage vats 101 is inconsistent, can realizes feeding in raw material respectively by corresponding reinforced angle pedestal valve 12, more can meet actual needs.
As shown in Figure 3, releasing agent to be sprayed is polluted in order to prevent the dust in the air of workshop or particulate contamination from falling into storage vat 101, preferably set up a storing bung 13 at the top open part of each storage vat 101, storing bung 13 can cover the top open part of storage vat 101, and each auxiliary charge pipe 7 lower end is stretched in storage vat 101 through corresponding storing bung 13.
Meanwhile, reinforced in each storage vat 101 in order to promptly and accurately control Raw material pail 100, each storing bung 13 sets up storing tank gage 14, and storing tank gage 14 can monitor the liquid level of releasing agent in storage vat 101; When the liquid level of releasing agent in storage vat 101 is lower than minimum setting value, the releasing agent in Raw material pail 100 feeds in raw material to corresponding storage vat 101 by described releasing agent automatic feeding system automatically; When the liquid level of releasing agent in storage vat 101 is higher than the highest setting value, described releasing agent automatic feeding system stops feeding in raw material automatically.
In figure 3, in order to prevent the releasing agent in storage vat 101 owing to leaving standstill and precipitated and separated for a long time, preferably on each storing bung 13, set up rabbling mechanism 15, rabbling mechanism 15 can stretch in storage vat 101 through storing bung 13, thus the releasing agent in storage vat 101 is stirred, keeping its mobility, preventing from, because leaving standstill and precipitated and separated for a long time, have impact on result of use.
Above content specifically describes a kind of releasing agent automatic feeding system of the present invention; but the present invention is not by the limitation of detailed description of the invention content described above; the any improvement carried out according to technical essential of the present invention so all, equivalent modifications and replacement etc., all belong to the scope of protection of the invention.
Claims (10)
1. a releasing agent automatic feeding system, for releasing agent is fed in raw material from Raw material pail at least one storage vat, it is characterized in that: comprise bin, pneumatic diaphragm pump, pump installing plate, lift cylinder, guide rail, main charge pipe and at least one auxiliary charge pipe, lift cylinder and guide rail are fixed on bin respectively vertically, the bottom surface of pump installing plate is fixed on the piston rod top of lift cylinder, the left side of pump installing plate is slidably mounted on guide rail, pneumatic diaphragm pump is fixed on the upper surface of pump installing plate, the feed end of pneumatic diaphragm pump can stretch in Raw material pail, the discharge end of pneumatic diaphragm pump is communicated with one end of main charge pipe, the other end of main charge pipe is communicated with at least one auxiliary charge pipe, the auxiliary charge pipe of every root can stretch in corresponding storage vat.
2. releasing agent automatic feeding system according to claim 1, it is characterized in that: be installed with raw material bung on the right side of pump installing plate, raw material bung can cover the top open part of Raw material pail, and the feed end of pneumatic diaphragm pump can stretch in Raw material pail through raw material bung.
3. releasing agent automatic feeding system according to claim 2, is characterized in that: at the sheathed sealing ring in the periphery of raw material bung.
4. releasing agent automatic feeding system according to claim 2, is characterized in that: cover at Raw material pail and set up raw material tank gage, raw material tank gage can monitor the liquid level of releasing agent in Raw material pail.
5. releasing agent automatic feeding system according to claim 2, it is characterized in that: cover at Raw material pail and set up feed back pipe and feed back angle pedestal valve, feed back pipe is connected with feed back angle pedestal valve, and one end of feed back pipe is stretched in Raw material pail through raw material bung, and the other end of feed back pipe is communicated with main charge pipe.
6. releasing agent automatic feeding system according to claim 1, is characterized in that: between main charge pipe and pneumatic diaphragm pump, set up filter.
7. releasing agent automatic feeding system according to claim 1, is characterized in that: between main charge pipe and each auxiliary charge pipe, arrange a reinforced angle pedestal valve.
8. releasing agent automatic feeding system according to claim 1, it is characterized in that: set up a storing bung at the top open part of each storage vat, storing bung can cover the top open part of storage vat, and each auxiliary charge pipe lower end is stretched in storage vat through corresponding storing bung.
9. releasing agent automatic feeding system according to claim 8, is characterized in that: cover at each storage vat and set up storing tank gage, storing tank gage can monitor the liquid level of releasing agent in storage vat.
10. releasing agent automatic feeding system according to claim 8, is characterized in that: cover at each storage vat and set up rabbling mechanism, and rabbling mechanism can stretch in storage vat through storing bung.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510947226.7A CN105538555B (en) | 2015-12-17 | 2015-12-17 | A kind of releasing agent automatic feeding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510947226.7A CN105538555B (en) | 2015-12-17 | 2015-12-17 | A kind of releasing agent automatic feeding system |
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| Publication Number | Publication Date |
|---|---|
| CN105538555A true CN105538555A (en) | 2016-05-04 |
| CN105538555B CN105538555B (en) | 2018-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510947226.7A Active CN105538555B (en) | 2015-12-17 | 2015-12-17 | A kind of releasing agent automatic feeding system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108722714A (en) * | 2018-08-22 | 2018-11-02 | 马鞍山齐力机电设备有限公司 | A kind of automatic release agent spraying system of hydraulic press and its technique |
| CN108972848A (en) * | 2018-08-03 | 2018-12-11 | 马鞍山齐力机电设备有限公司 | A kind of Full-automatic magnetic material hydraulic machine is online for release agent system |
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| JP2005254280A (en) * | 2004-03-11 | 2005-09-22 | Ryobi Ltd | Apparatus and method for pressure-feeding mold-releasing agent |
| CN201526795U (en) * | 2009-11-04 | 2010-07-14 | 美国Ld工业集团有限公司 | Self-propelled oil supplying pump station |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108972848A (en) * | 2018-08-03 | 2018-12-11 | 马鞍山齐力机电设备有限公司 | A kind of Full-automatic magnetic material hydraulic machine is online for release agent system |
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| Publication number | Publication date |
|---|---|
| CN105538555B (en) | 2018-04-17 |
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