CN203331328U - Multi-gun type foaming machine - Google Patents
Multi-gun type foaming machine Download PDFInfo
- Publication number
- CN203331328U CN203331328U CN2013202541915U CN201320254191U CN203331328U CN 203331328 U CN203331328 U CN 203331328U CN 2013202541915 U CN2013202541915 U CN 2013202541915U CN 201320254191 U CN201320254191 U CN 201320254191U CN 203331328 U CN203331328 U CN 203331328U
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- high pressure
- control system
- gun
- foaming machine
- pressure mixing
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Abstract
The utility model relates to a multi-gun type foaming machine. The multi-gun type foaming machine comprises a high-pressure foaming device, a hydraulic driving system, a control system and at least two high-pressure mixed gun heads, wherein each high-pressure mixed gun head is connected with an oil supply pipe of the hydraulic driving system and is connected with a flexible raw material conveying pipe of the high-pressure foaming device through a changeover valve; the changeover valve is electrically connected with the control system. The one-machine multi-gun type of the multi-gun type foaming machine is obtained on the basis of the existing one-machine one-gun type; all high-pressure mixed gun heads are used for controlling the flow direction of foaming materials through the changeover valve and detecting the flow direction accuracy situation through a feedback signal; additionally, all high-pressure mixed gun heads are flexible in connection layout and can adapt to production of large products with long curing time, and the occupation of a place and the investment cost of equipment are reduced; moreover, the changeover valve of the high-pressure mixed gun heads is controlled through a programmable logic controller (PLC) program, is short in changeover time and high in repeated pouring accuracy, and can adapt to design and use of various types of machines.
Description
Technical field
The utility model relates to the foaming machine technical field, particularly a kind of multiple gun formula foaming machine be applicable to large product perfusion foam material.
Background technology
Existing high pressure foaming machine general supporting one for injecting the high pressure mixing gun head of foam material, it generally can only use for the small sized product flow production line, the volume that fills foam material due to small sized product is little, and the foam material curing time is short, and between each product, distance is little, after high pressure mixing gun head completes the injection of a product, can within very short time, moves on another product for the treatment of filled foam material and work on, the middle stand-by period of high pressure mixing gun head is little, can not cause too large impact to production efficiency.But, when being applied to the filled foam material of large product (large product mainly comprises refrigerator, heating conveying tube etc. for cold chain), this foaming machine adds man-hour, there is following problem: because the single product volume is large, length can reach more than 10 meters, after filling foam material to product, need to wait for the foam material slaking, just can remove product, cause during this period of time high pressure foaming machine idle; Even the high pressure mixing gun head of high pressure foaming machine can move, but, because product size is large, it is also longer that high pressure mixing gun head moves to from a product time of using in another product place, cause production efficiency to reduce, if supporting many high pressure foaming machines, need the cost of increasing input at double, and need the expanding production place.
The utility model content
The purpose of this utility model aim to provide a kind of simple and reasonable, easy for installation, improve the factory building space availability ratio, enhance productivity, easy to operate high pressure foaming machine, to overcome weak point of the prior art.
A kind of foaming machine by this purpose design, comprise high-pressure foam device, fluid power system and control system, it is characterized in that: also comprise at least two high pressure mixing gun heads, each high pressure mixing gun head is connected with the fuel feed pump of fluid power system respectively, and each high pressure mixing gun head is connected with the raw material delivery hose of high-pressure foam device by switching valve respectively, switching valve and control system are electrically connected.
Described high-pressure foam device comprises at least two head tanks, and the discharging opening of head tank is communicated with the raw material delivery hose by flowmeter and feeding engine, and the raw material delivery hose is connected with each high pressure mixing gun head by switching valve respectively; Flowmeter and feeding engine and control system are electrically connected.
Described fluid power system comprises fuel tank, oil pump and fuel feed pump, and fuel tank is connected with high pressure mixing gun head with fuel feed pump by oil pump, and oil pump and control system are electrically connected.
Described control system is the PLC control system.
Described high-pressure foam device, fluid power system and set-up of control system are on a frame, and frame is for being located in ground floor stand or being installed on aerial suspension bracket; High pressure mixing gun head is arranged on frame or outside frame.
Described high pressure mixing gun head is provided with two to eight, and the linearly distribution of each high pressure mixing gun head, Triangle-Profile, rectangular array distribute or annular spread.
The beneficial effects of the utility model are as follows:
(1) this kind of foaming machine extends to a machine rush-harvesting and rush-planting on original machine one rifle (a supporting high pressure mixing gun head of foaming machine) basis, undertaken the flow direction of foam material is controlled by switching valve between each high pressure mixing gun head, and detect by feedback signal the situation that puts in place that flows to;
(2) connection configuration of each high pressure mixing gun head is flexible and changeable, can adapt to the production of long large product of curing time, and reduce taking and the input of cost of equipment (increase a rifle head is general increases by 1/7 cost, but production efficiency but is doubled and redoubled) of place;
(3) switching valve of each high pressure mixing gun head is that conversion time is short by the PLC programme-control, repeats to pour into precision high, and the design that can adapt to various types is used.
The accompanying drawing explanation
Fig. 1 is the utility model one example structure schematic diagram.
Fig. 2 is each high pressure mixing gun head of the utility model with the form of the straight line schematic diagram of arranging.
Fig. 3 is each high pressure mixing gun head of the utility model with the form of the rectangular array schematic diagram of arranging.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
Referring to Fig. 1, a kind of multiple gun formula foaming machine, comprise high-pressure foam device, fluid power system, control system and two high pressure mixing gun heads 1, each high pressure mixing gun head 1 is connected with the fuel feed pump of fluid power system respectively, and each high pressure mixing gun head 1 is connected with the raw material delivery hose of high-pressure foam device by switching valve 9 respectively, switching valve 9 and control system electric connection.
Described high-pressure foam device comprises two head tanks 6, and the discharging opening of head tank 6 is communicated with the raw material delivery hose by flowmeter 5 and feeding engine 4, and the raw material delivery hose is connected with each high pressure mixing gun head 1 by switching valve 9 respectively; Flowmeter 5 and feeding engine 4 are electrically connected with control system.
Described fluid power system comprises fuel tank 8, oil pump 7 and fuel feed pump, and fuel tank 8 is connected with high pressure mixing gun head 1 with fuel feed pump by oil pump 7, and oil pump 7 is electrically connected with control system.
Described control system is the PLC control system.
Described high-pressure foam device, fluid power system and set-up of control system are on a frame, and frame is for being located in ground floor stand 10; Two high pressure mixing gun heads 1 are arranged on floor stand 10 by the rifle arm respectively.
The place of using according to reality, station layout, throughput demands etc., high pressure mixing gun head 1 can be provided with two to eight, and each linearly distribution of high pressure mixing gun head 1, Triangle-Profile, rectangular array distribution, annular spread etc.; In addition, frame can be for being installed on aerial suspension bracket, and high pressure mixing gun head 1 can be arranged on frame or outside frame.Referring to Fig. 2, each high pressure mixing gun head is arranged with the form of straight line; Referring to Fig. 3, each high pressure mixing gun head is arranged with the form of rectangular array; High-pressure foam device in above-mentioned mounting means is positioned at the centre position of each high pressure mixing gun head as far as possible, to guarantee that each high pressure mixing gun head equates to the distance of high-pressure foam device as far as possible, and each high pressure mixing gun head is as far as possible short to the distance of high-pressure foam device, reduces energy loss.
Claims (6)
1. a multiple gun formula foaming machine, comprise high-pressure foam device, fluid power system and control system, it is characterized in that: also comprise at least two high pressure mixing gun heads (1), each high pressure mixing gun head (1) is connected with the fuel feed pump of fluid power system respectively, and each high pressure mixing gun head (1) is connected with the raw material delivery hose of high-pressure foam device by switching valve (9) respectively, switching valve (9) and control system electric connection.
2. multiple gun formula foaming machine according to claim 1, it is characterized in that: described high-pressure foam device comprises at least two head tanks (6), the discharging opening of head tank (6) is communicated with the raw material delivery hose by flowmeter (5) and feeding engine (4), and the raw material delivery hose is connected with each high pressure mixing gun head (1) by switching valve (9) respectively; Flowmeter (5) and feeding engine (4) are electrically connected with control system.
3. multiple gun formula foaming machine according to claim 1, it is characterized in that: described fluid power system comprises fuel tank (8), oil pump (7) and fuel feed pump, fuel tank (8) is connected with high pressure mixing gun head (1) with fuel feed pump by oil pump (7), and oil pump (7) is electrically connected with control system.
4. multiple gun formula foaming machine according to claim 1, it is characterized in that: described control system is the PLC control system.
5. multiple gun formula foaming machine according to claim 1 is characterized in that: described high-pressure foam device, fluid power system and set-up of control system are on a frame, and frame is for being located in ground floor stand (10) or being installed on aerial suspension bracket; High pressure mixing gun head (1) is arranged on frame or outside frame.
6. multiple gun formula foaming machine according to claim 1, it is characterized in that: described high pressure mixing gun head (1) is provided with two to eight, and linearly distribution of each high pressure mixing gun head (1), Triangle-Profile, rectangular array distribute or annular spread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202541915U CN203331328U (en) | 2013-09-26 | 2013-09-26 | Multi-gun type foaming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202541915U CN203331328U (en) | 2013-09-26 | 2013-09-26 | Multi-gun type foaming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203331328U true CN203331328U (en) | 2013-12-11 |
Family
ID=49700025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202541915U Expired - Fee Related CN203331328U (en) | 2013-09-26 | 2013-09-26 | Multi-gun type foaming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203331328U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106042261A (en) * | 2016-07-22 | 2016-10-26 | 成都盛达强科技开发有限公司 | Column and row type reaction injection molding unit |
| CN106915031A (en) * | 2017-03-21 | 2017-07-04 | 东莞市君赢机械制造有限公司 | A kind of two-shipper rush-harvesting and rush-planting solid model synchronization material feeding high pressure foaming machine system |
-
2013
- 2013-09-26 CN CN2013202541915U patent/CN203331328U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106042261A (en) * | 2016-07-22 | 2016-10-26 | 成都盛达强科技开发有限公司 | Column and row type reaction injection molding unit |
| CN106915031A (en) * | 2017-03-21 | 2017-07-04 | 东莞市君赢机械制造有限公司 | A kind of two-shipper rush-harvesting and rush-planting solid model synchronization material feeding high pressure foaming machine system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20180926 |