CN201728792U - Foaming platform without supporting frame - Google Patents
Foaming platform without supporting frame Download PDFInfo
- Publication number
- CN201728792U CN201728792U CN2010202679033U CN201020267903U CN201728792U CN 201728792 U CN201728792 U CN 201728792U CN 2010202679033 U CN2010202679033 U CN 2010202679033U CN 201020267903 U CN201020267903 U CN 201020267903U CN 201728792 U CN201728792 U CN 201728792U
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- clamping
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- hydraulic cylinder
- plates
- foaming
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- Expired - Fee Related
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Abstract
A faming platform without a supporting frame is characterized in that the foaming platform is provided with a base, four clamping devices with completely the same structures are arranged on the base, each clamping device is provided with four clamping plates with the same radian, a clamping hydraulic cylinder and a fine-adjustment lead screw are arranged on each clamping plate, each clamping device is provided with two arc plates respectively connected with two clamping plates, two sealing plates, two lifting hydraulic cylinders and two Z-shaped sealing plate assembling and disassembling devices are respectively arranged at two ends of the base, a rotatable fulcrum is arranged at one end of the base, and a jacking hydraulic cylinder is arranged at the other end of the base at the position close to the tip. The foaming platform has the advantages of 1 eliminating the supporting frame widely used in society currently to improve the performance of a heat preservation pipe and reduce production cost, 2 greatly improving mechanization and sufficiently using the performance of the hydraulic cylinders and ingenious design of the arc plates to save labor, improve labor productivity and ensure product quality, and 3 ensuring uniformity of the thickness of heat preservation layers of the heat preservation pipe and enhancing product quality by using the clamping devices.
Description
Technical field
The utility model relates to a kind of foaming platform that does not have bracing frame.
Background technology
Insulating tube production be unable to do without foamed process, and it is that expanded material is injected the operation of moulding between pipe and the steel pipe.This operation is divided into two big classes at present: the one, and middle foaming, another is the termination foaming, middle foaming need not foaming platform is lifted, the termination foaming then will be lifted an end, the two cuts both ways, high-end product adopts the termination foaming substantially, but a kind of foaming of any foaming platform all be unable to do without bracing frame, has only the use bracing frame, the concentricity of the heat-insulation layer of insulating tube is up to state standards, and bracing frame is the device that guarantees this insulation layer thickness unanimity, and the use of bracing frame, the one, increased cost, only every of Φ 630 insulating tube are just because of using bracing frame to increase nearly 60 yuan expense, and the 2nd, bracing frame has stopped flowing of foamed material, forms bubble in the bracing frame back, cause the insulation material skewness, difference appears in heat-insulating property.
Foaming platform is the equipment that guarantees that foamed process carries out smoothly, car at present foams from original manual foaming car to the flat board that is lifted by hydraulic pressure, in to foaming process, shrouding pressure causes projection between the mesozone etc. uncontrollable, cause when sectioning the use insulating tube, will find, even insulating tube two end insulation layer thicknesses are very consistent, concentricity is fine, but that insulation layer thickness has appearred in the centre is inhomogeneous, and overproof phenomenon is arranged, in routine check, still do not have available instrument heat-insulation layer is carried out cephalocaudal thickness inspection, and the inequality of thickness must cause the loss of heat, the energy is waste thereupon also.
Summary of the invention
The purpose of this utility model provides a kind of foaming platform that does not have bracing frame, and it can overcome the above-mentioned shortcoming of prior art.
A kind of foaming platform that does not have bracing frame, it is characterized in that having a base, four identical in structure clamping devices are arranged on the base, this clamping device all has four clamping plates that radian is identical, one clamping hydraulic cylinder and a fine setting leading screw are all arranged on the every clamping plate, this clamping device has two arc plates, they link to each other with two clamping plates respectively, a shrouding and a lifting hydraulic cylinder are respectively arranged on two end parts of base, one Z-shaped loading and unloading shrouding device is also respectively arranged, one end of base has rotating fulcrum, and the other end lifts hydraulic cylinder nearby apart from the termination.
Advantage of the present utility model: 1, the present social widely used bracing frame of cancellation, improved the insulating tube performance, reduced production cost; 2, mechanization degree improves greatly, has made full use of the performance of hydraulic cylinder and the exquisiteness design of curve ruler, has saved manpower, has improved labor productivity, has guaranteed product quality; 3, the use of clamping device has guaranteed the unanimity of insulating tube insulation layer thickness to have improved product quality.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is the structural representation of an one clamping device.
The specific embodiment
The foaming platform of this nothing bracing frame has the very strong base 1 of a rigidity, four identical in structure clamping devices are arranged on the base 1, this clamping device all has four clamping plates 3 that radian is identical, form a complete circle, make encasement tube indeformable in foaming process, one clamping hydraulic cylinder 2 and a fine setting leading screw 4 are all arranged on the every clamping plate 3, work compressing and adjusting the concentricity effect.This clamping device also has two arc plates 9, and they link to each other with two clamping plates 3 respectively, makes the half block clamping plate freely lift and fall.A shrouding 6 is respectively arranged on two end parts of base 1, make expanded material can not overflow.One lifting hydraulic cylinder 5, also respectively there is a Z-shaped loading and unloading shrouding device 7 at the adjustment center.One end of base 1 has a rotating fulcrum 10, and the other end lifts hydraulic cylinder 8 nearby apart from the termination, lift base 1, adapts to the foamed process requirement.Be equipped with an independently little Hydraulic Station in addition, can offer 21 hydraulic cylinder power.
When using the utility model, the plastic-steel encasement tube of the no bracing frame of having gone here and there is placed with the shift-in device on the base 1 of foaming platform of this nothing bracing frame, insulating tube to different bores is adjusted with fine setting leading screw 4, open clamping hydraulic cylinder 2, clamping plate 3 is lifted, above-mentioned plastic-steel encasement tube is clamped, open lifting hydraulic cylinder 5, the steel pipe of above-mentioned plastic-steel encasement tube is lifted, adjust the center of plastic-steel encasement tube, shrouding 6 is inserted between two pipes of suits, the shrouding that will insert encasement tube with Z-shaped loading and unloading shrouding device 7 compresses sealing, and unlatching is lifted hydraulic cylinder 8 foaming platform is lifted, foam, after insulation material solidifies, lift hydraulic cylinder 8 and fall and reset, clamping hydraulic cylinder 2 puts down, its four connecting rod falls clamping plate 3 and clamping hydraulic cylinder 2 and annex thereof, recover in the both sides of base 1, solidify that the back is traversing to go out foaming platform, foamed process is finished.
Claims (1)
1. foaming platform that does not have bracing frame, it is characterized in that having a base (1), four identical in structure clamping devices are arranged on the base (1), this clamping device all has four clamping plates (3) that radian is identical, an one clamping hydraulic cylinder (2) and a fine setting leading screw (4) are all arranged on the every clamping plate (3), this clamping device has two arc plates (9), they link to each other with two clamping plates (3) respectively, a shrouding (6) and a lifting hydraulic cylinder (5) are respectively arranged on two end parts of base (1), one Z-shaped loading and unloading shrouding device (7) is also respectively arranged, one end of base (1) has rotating fulcrum (10), and the other end lifts hydraulic cylinder (8) nearby apart from the termination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202679033U CN201728792U (en) | 2010-07-19 | 2010-07-19 | Foaming platform without supporting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202679033U CN201728792U (en) | 2010-07-19 | 2010-07-19 | Foaming platform without supporting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201728792U true CN201728792U (en) | 2011-02-02 |
Family
ID=43519952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202679033U Expired - Fee Related CN201728792U (en) | 2010-07-19 | 2010-07-19 | Foaming platform without supporting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201728792U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145524A (en) * | 2011-04-25 | 2011-08-10 | 安徽信盟机电装备制造有限公司 | Automatic horizontal foaming fixture of solar water tank |
| CN115071030A (en) * | 2022-07-18 | 2022-09-20 | 六安市泰格包装材料有限公司 | Automatic production line for foam boxes for packaging |
-
2010
- 2010-07-19 CN CN2010202679033U patent/CN201728792U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145524A (en) * | 2011-04-25 | 2011-08-10 | 安徽信盟机电装备制造有限公司 | Automatic horizontal foaming fixture of solar water tank |
| CN102145524B (en) * | 2011-04-25 | 2013-03-06 | 安徽信盟机电装备制造有限公司 | Working method of automatic horizontal foaming fixture of solar water tank |
| CN115071030A (en) * | 2022-07-18 | 2022-09-20 | 六安市泰格包装材料有限公司 | Automatic production line for foam boxes for packaging |
| CN115071030B (en) * | 2022-07-18 | 2023-07-18 | 六安市泰格包装材料有限公司 | Automatic production line for foam boxes for packaging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20130719 |