CN201172272Y - Surface contact type cooling device for PET embryonal tube interior surface - Google Patents
Surface contact type cooling device for PET embryonal tube interior surface Download PDFInfo
- Publication number
- CN201172272Y CN201172272Y CNU2008200436152U CN200820043615U CN201172272Y CN 201172272 Y CN201172272 Y CN 201172272Y CN U2008200436152 U CNU2008200436152 U CN U2008200436152U CN 200820043615 U CN200820043615 U CN 200820043615U CN 201172272 Y CN201172272 Y CN 201172272Y
- Authority
- CN
- China
- Prior art keywords
- plug
- cooling
- tube
- installing plate
- pet
- 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 - Lifetime
Links
Images
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model relates to the manufacturing technique of PET preform tubes, and provides a surface-contact inner surface cooling device of the PET preform tubes. The cooling device is structurally characterized in that a fixed frame is mounted around a preform tube taking manipulator, a linear guide rail is arranged on the fixed frame, a moving frame mounted on the linear guide rail can reciprocate along the linear guide rail, a servo motor is mounted on the fixed frame, the servo motor is connected with the moving frame by a synchronous belt transmission mechanism, a mandrel mounting plate is installed on the moving frame, a plurality of cooling mandrels are mounted in mandrel mounting holes arranged on the mandrel mounting plate, the cooling mandrel is internally provided with a cooling tube, the mandrel mounting plate is internally provided with coolant through pipes, the cooling tubes of the cooling mandrels are communicated with the coolant through pipe which is externally connected with a coolant source, and the servo motor is connected with a control center. The surface-contact inner surface cooling device of the PET preform tubes has the advantages that the preform tube taking manipulator cools the outer surface of the preform tubes while directly cooling the inner surface of the preform tubes, thereby greatly increasing the manufacturing efficiency of the PET, enabling the cooling for the PET preform tubes to be faster and more uniform, and increasing the inner quality of the preform tubes.
Description
Technical field
The utility model relates to the manufacturing technology field of PET embryonic tube.
Background technology
In the two-step method mode that the production of current PE T plastic bottle is extensively adopted, the first step is to produce embryonic tube.How high-quality, High-efficient Production PET embryonic tube is the problem that manufacturer pays close attention to the most in all row.Annotating in the embryo production in all high speeds at present, no matter adopt which kind of production technology, finally all is to reach the purpose of enhancing productivity to shorten the infusion cycles cycle.So, all require the fast as far as possible embryonic tube that makes to change to room temperature solid from the temperature flowing state.In order to accelerate cooling effect, new production technology extensively adopts the mode of the outer cooling of mould again, that is to say, does not wait embryonic tube cooling fully in mould, takes off embryo with regard to die sinking, the technology that allows embryonic tube cool off in the mould outside.What the outer cooling of mould was advanced at present is to adopt manipulator to connect embryo, adopt water-cooled cooling cylinder inner chamber directly to contact the type of cooling of embryonic tube outer wall, as China Patent No. is that a kind of water-cooled of 200620065292.8 is got base manipulator composite set, quickening to cool off the embryonic tube on manipulator in addition outward by blowing a cold wind over, is that 200620067428.9 notes embryo machine is got base manipulator blowing cooling servicing unit as China Patent No..
For requiring higher production efficiency and product quality, prior art still lacks perfection, and also needs production efficiency and product quality that a kind of special device further improves the PET embryonic tube.
The utility model content
The purpose of this utility model is in conjunction with but production technology of the mechanical fingerprint external cooling of current employing, and a kind of face contact type embryonic tube inner surface cooling device is provided, and it can effectively accelerate the embryonic tube cooling effectiveness, improves the embryonic tube inherent quality simultaneously.
The utility model is achieved through the following technical solutions:
Face contact type PET embryonic tube inner surface cooling device comprises fixed mount, adjustable shelf, servomotor, synchronous belt drive mechanism, plug installing plate and cooling plug, it is characterized in that:
One is installed near the fixed mount of getting the base manipulator, and line slideway is located on the fixed mount, and line slideway is vertical with the moving direction of getting the base manipulator;
One adjustable shelf is installed on the line slideway, and adjustable shelf can move back and forth along line slideway;
One servomotor is installed on the fixed mount;
One synchronous tape handler is connected the drive of servomotor with adjustable shelf, servomotor drives adjustable shelf by synchronous belt drive mechanism and moves back and forth along line slideway;
One plug installing plate is installed to adjustable shelf, has some plug installing holes on the plug installing plate, and the plug installing hole is consistent with the cooling cylinder quantity and the position of getting the base manipulator;
Each plug installing hole is installed a cooling plug, establishes cooling tube in the cooling plug, is provided with the refrigerant siphunculus in the plug installing plate, and the refrigerant siphunculus of establishing in each cooling tube that cools off plug and the plug installing plate is communicated with;
The refrigerant siphunculus connects the refrigerant source outward, and servomotor is connected with control centre.
The outline of cooling plug conforms to corresponding embryonic tube inner surface, and the cooling plug adopts the good material manufacturing of heat conductivility.
Characteristics of the present utility model are: broken through the technology mode that only cools off in the appearance of embryonic tube in the past, in cooling embryonic tube outer surface, utilized a kind of effective device, directly cooled off the embryonic tube inner surface, improved PET production efficiency greatly.Owing to the utlity model has the function of direct cooling embryonic tube bottom and inner chamber, add that original outer surface cools off, can make the cooling of PET embryonic tube faster, more even.Because cooling evenly, the embryonic tube internal stress reduces, and the embryonic tube inherent quality also just obtains improving.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the B-B face cutaway view of Fig. 1;
Fig. 3 is the I portion enlarged drawing of Fig. 1.
The specific embodiment
The utility model is described in further detail below by a specific embodiment,
With reference to figure 1, Fig. 2 and Fig. 3, as a possible embodiments of the present utility model, a kind of face contact type PET embryonic tube inner surface cooling device, comprise: comprise fixed mount (5), adjustable shelf (4), servomotor (7), synchronous belt drive mechanism (8), plug installing plate (3) and cooling plug (1), it is characterized in that:
One is installed near the fixed mount of getting the base manipulator (9) (5), and line slideway (6) is located on the fixed mount (5), and line slideway (6) is vertical with the moving direction of getting base manipulator (9);
One adjustable shelf (4) is installed on the line slideway (6), and adjustable shelf (4) can move back and forth along line slideway (6);
One servomotor (7) is installed on the fixed mount (5);
One synchronous tape handler (8) is connected the drive of servomotor (7) with adjustable shelf (4), servomotor (7) drives adjustable shelf (4) by synchronous belt drive mechanism (8) and moves back and forth along line slideway (6);
One plug installing plate (3) is installed to adjustable shelf (4), has some plug installing holes (31) on the plug installing plate (3), and plug installing hole (31) is consistent with the cooling cylinder of getting base manipulator (9) (10) quantity and position;
Each plug installing hole (31) is installed a cooling plug (1), establishes cooling tube (2) in the cooling plug (1), and the plug installing plate is provided with the refrigerant siphunculus in (3), and the refrigerant siphunculus of establishing in each cooling tube (2) that cools off plug (1) and the plug installing plate (3) is communicated with;
The refrigerant siphunculus connects the refrigerant source outward, and servomotor (7) is connected with control centre.
The refrigerant siphunculus of this example is vertical straight hole (12) and the horizontal straight hole (13) that gets out along plug installing hole (31) in plug installing plate (3), cooling tube (2) is set in to make in the cooling plug (1) of hollow has pipe and plug outer tube in the plug that the end is communicated with in the cooling plug (1), the outer end of pipe and plug outer tube is communicated with (as Fig. 3) with interior vertical straight hole (12) and the horizontal straight hole (13) of plug installing plate (3) respectively in the plug.
The outline of cooling plug (1) conforms to corresponding embryonic tube (11) inner surface, and cooling plug (1) adopts the good material manufacturing of heat conductivility.
Operation principle of the present utility model is:
At first start refrigerant source (the refrigerant source that present embodiment adopts is a water), make the refrigerant source by the vertical straight hole (12) in the plug installing plate (3) and laterally straight hole (13) enter into that pipe and the formation of mandrel outer pipe circulate in the plug of cooling plug (1), finish when manipulator (9) and to connect blastokinesis from mould and do, when getting back to the fixed position beyond the mould, be manipulator (9) the axis of the embryonic tube that connects (11) when aliging one by one with cooling plug of the present utility model (1) axis, servomotor (7) starts, dragging adjustable shelf (4) by synchronous belt drive mechanism (8) moves to manipulator cooling cylinder (10) direction, each cooling plug (1) on the plug installing plate (3) is inserted into respectively just have been fetched home by manipulator (9), the inner chamber of the embryonic tube that temperature is high slightly (11), allow the outer surface of cooling plug (1) directly contact the inner chamber and the bottom of embryonic tube (11), carry out effective heat exchange.When finished the cool time of setting, servomotor (7) oppositely started, and will cool off plug (1) and extract from the embryonic tube (11) of manipulator cooling cylinder (10), and return on the original position, and its process does not influence manipulator and finishes other actions.
Owing to utilized height response, high power density, the high force-energy index of servomotor (7) and can realize good characteristic such as high accuracy number control, add that the gearratio that synchronous belt drive mechanism (8) has is accurate, transmission efficiency is high, good characteristics such as stable drive, absorbing and low noise, this device can easily be realized high speed start and stop and hi-Fix.
Claims (3)
1. face contact type PET embryonic tube inner surface cooling device comprises fixed mount (5), adjustable shelf (4), servomotor (7), synchronous belt drive mechanism (8), plug installing plate (3) and cooling plug (1), it is characterized in that:
One is installed near the fixed mount of getting the base manipulator (9) (5), and line slideway (6) is located on the fixed mount (5), and line slideway (6) is vertical with the moving direction of getting base manipulator (9);
One adjustable shelf (4) is installed on the line slideway (6), and adjustable shelf (4) can move back and forth along line slideway (6);
One servomotor (7) is installed on the fixed mount (5);
One synchronous tape handler (8) is connected the drive of servomotor (7) with adjustable shelf (4), servomotor (7) drives adjustable shelf (4) by synchronous belt drive mechanism (8) and moves back and forth along line slideway (6);
One plug installing plate (3) is installed to adjustable shelf (4), has some plug installing holes (31) on the plug installing plate (3), and plug installing hole (31) is consistent with the cooling cylinder of getting base manipulator (9) (10) quantity and position;
Each plug installing hole (31) is installed a cooling plug (1), establishes cooling tube (2) in the cooling plug (1), and the plug installing plate is provided with the refrigerant siphunculus in (3), and the refrigerant siphunculus of establishing in each cooling tube (2) that cools off plug (1) and the plug installing plate (3) is communicated with;
The refrigerant siphunculus connects the refrigerant source outward, and servomotor (7) is connected with control centre.
2. face contact type PET embryonic tube inner surface cooling device as claimed in claim 1, it is characterized in that: described refrigerant siphunculus is vertical straight hole (12) and the horizontal straight hole (13) that gets out along plug installing hole (31) in plug installing plate (3), cooling tube (2) is set in to make in the cooling plug (1) of hollow has pipe and plug outer tube in the plug that the end is communicated with in the cooling plug (1), the outer end of pipe and plug outer tube is communicated with interior vertical straight hole (12) and the horizontal straight hole (13) of plug installing plate (3) respectively in the plug.
3. face contact type PET embryonic tube inner surface cooling device as claimed in claim 1 or 2 is characterized in that: the outline of cooling plug (1) conforms to corresponding embryonic tube (11) inner surface, and cooling plug (1) adopts the good material manufacturing of heat conductivility.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200436152U CN201172272Y (en) | 2008-01-31 | 2008-01-31 | Surface contact type cooling device for PET embryonal tube interior surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200436152U CN201172272Y (en) | 2008-01-31 | 2008-01-31 | Surface contact type cooling device for PET embryonal tube interior surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201172272Y true CN201172272Y (en) | 2008-12-31 |
Family
ID=40199378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200436152U Expired - Lifetime CN201172272Y (en) | 2008-01-31 | 2008-01-31 | Surface contact type cooling device for PET embryonal tube interior surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201172272Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101767423B (en) * | 2010-01-18 | 2013-07-17 | 深圳先进技术研究院 | Combined type preform taking and cooling device |
| CN103507264A (en) * | 2013-09-27 | 2014-01-15 | 江苏维达机械有限公司 | Core rod cooling temperature control device in injection blowing equipment |
| CN105400931A (en) * | 2014-09-09 | 2016-03-16 | 蒂森克虏伯钢铁欧洲股份公司 | Method And Tool For Hardening A Hollow Profile Of A Steel Workpiece |
| CN110116480A (en) * | 2019-04-28 | 2019-08-13 | 广州华研精密机械股份有限公司 | A kind of the heavy wall mold base cooling conveying device and method of injection molding machine |
-
2008
- 2008-01-31 CN CNU2008200436152U patent/CN201172272Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101767423B (en) * | 2010-01-18 | 2013-07-17 | 深圳先进技术研究院 | Combined type preform taking and cooling device |
| CN103507264A (en) * | 2013-09-27 | 2014-01-15 | 江苏维达机械有限公司 | Core rod cooling temperature control device in injection blowing equipment |
| CN105400931A (en) * | 2014-09-09 | 2016-03-16 | 蒂森克虏伯钢铁欧洲股份公司 | Method And Tool For Hardening A Hollow Profile Of A Steel Workpiece |
| US10017833B2 (en) | 2014-09-09 | 2018-07-10 | Thyssenkrupp Steel Europe Ag | Method and tool for hardening a hollow profile of a steel workpiece |
| CN105400931B (en) * | 2014-09-09 | 2019-03-15 | 蒂森克虏伯钢铁欧洲股份公司 | Method and hardened tool for hollow profile quenching |
| CN110116480A (en) * | 2019-04-28 | 2019-08-13 | 广州华研精密机械股份有限公司 | A kind of the heavy wall mold base cooling conveying device and method of injection molding machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201172272Y (en) | Surface contact type cooling device for PET embryonal tube interior surface | |
| CN204672925U (en) | The mould of the automobile-used part of a kind of die casting | |
| CN201415483Y (en) | Plastic solid-wall bellows tubes molding cooling device | |
| CN211074590U (en) | High-temperature injection molding mold | |
| CN200984806Y (en) | Injection embryo machine embryo-taking mechanical arm air-blowing cooling auxiliary device | |
| CN216068551U (en) | But device of moulding plastics is used in carbon fiber material processing of fast demoulding | |
| CN214395293U (en) | High-strength anti-fission extrusion injection mold | |
| CN213797934U (en) | High-precision refrigerator fixing piece injection mold | |
| CN211941839U (en) | Injection mold with cooling device | |
| CN210940612U (en) | M-shaped tee joint forming die | |
| CN201399874Y (en) | Rapid temperature changing injection mold | |
| CN201264339Y (en) | Mould core with superior cooling effect | |
| CN101289005B (en) | Execution method of plastic section bar moderate temperature embossing | |
| CN211307230U (en) | Mould is used in processing of car door handle lid | |
| CN116901384B (en) | Automotive interior spare production and processing forming device | |
| CN220242316U (en) | Plastic injection mold with high cooling molding efficiency | |
| CN212707857U (en) | Mirror surface injection mold capable of accurately controlling temperature | |
| CN216300078U (en) | But mould plastics with rapid cooling's mould device | |
| CN213227317U (en) | Plastic injection mold capable of being cooled rapidly | |
| CN211683346U (en) | Efficient heat dissipation device for injection mold | |
| CN217622030U (en) | Injection mold cooling system | |
| CN220943152U (en) | Adjustable aluminum alloy forming die | |
| CN219381479U (en) | Anti-overflow's compound die set of moulding plastics | |
| CN214726256U (en) | Integral type mould benevolence of injection mold | |
| CN218876138U (en) | Quick forming die for large water gap of cold runner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 511340, No. 6, founding Road, Xintang Town, Guangzhou, Guangdong, Zengcheng Patentee after: Guangzhou Huayan Precision Machinery Co., Ltd. Address before: 510315, Guangdong province Guangzhou economic and Technological Development Zone East Road Patentee before: Guangzhou Huayan Precision Machinery Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081231 |