CN109366936A - The pipe positioning mechanism of plastic hollow formation machine - Google Patents
The pipe positioning mechanism of plastic hollow formation machine Download PDFInfo
- Publication number
- CN109366936A CN109366936A CN201811598239.8A CN201811598239A CN109366936A CN 109366936 A CN109366936 A CN 109366936A CN 201811598239 A CN201811598239 A CN 201811598239A CN 109366936 A CN109366936 A CN 109366936A
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- CN
- China
- Prior art keywords
- motor
- lever
- sliding frame
- pipe
- locating rod
- 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.)
- Pending
Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 20
- 239000004033 plastic Substances 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims 2
- 238000000034 method Methods 0.000 description 10
- 238000007664 blowing Methods 0.000 description 6
- 238000000071 blow moulding Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/28—Blow-moulding apparatus
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/4205—Handling means, e.g. transfer, loading or discharging means
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
A kind of pipe positioning mechanism of plastic hollow formation machine, including motor cylinder, motor sliding frame, motor, locating rod, lever, oriented sliding frame and positioning cylinder, it is pipe plug socket between the motor and locating rod, the lower end of the pipe plug socket is equipped with driven gear, the output shaft of the motor installs driving gear, the driving gear and driven gear cooperate, and the motor is mounted on motor sliding frame, and the telescopic end of the motor cylinder is connect with the motor sliding frame；The front end of the locating rod and the omoplate notch of pipe cooperate, the rear end of the locating rod and the lower end of lever are linked, the lever middle is hinged in lever rotary shaft, the upper end of the lever and the cut-off switch of motor connect, the lever, locating rod are located on oriented sliding frame, and the oriented sliding frame is connect with the telescopic end of the positioning cylinder.The present invention provides a kind of higher pipe positioning mechanisms of positioning accuracy.
Description
Technical field
The invention belongs to plastic hollow formation machines, are related to a kind of pipe positioning mechanism, micro- in particular for blowing small flat bottle
The occasion of omoplate.
Background technique
With the development of China Plastics Industry, as plastics package machinery plastic hollow formation machine (being commonly called as blow moulding machine) oneself
It is widely used in the every field such as food, chemical industry, medicine.Particularly important effect is increasingly shown in national economy,
It is after injection molding machine, extruder in Chinese most widely used, the maximum plastics machinery kind of volume of production and marketing.
In recent years, blow molding industry in China's was rapidly developed, since the product application range is extensive, molding machine export volume
Increase year by year, except pulling city over-the-counter by domestic demand, international market share is also considerable, especially possess independent intellectual property right, and
The relatively low product of price, the more market competitiveness again.The blow molding process equipment of existing PET bottle, saying from technique can be divided into
One-step method and two kinds of two step method, two step method processing technology are cold moulding material by reheating molding method.It is full-automatic on the market
It is all blowing circumferential or the regular plastic bottles such as rectangular, the type of use that two step method PET plastic blow moulding machine is most of
Base (being commonly called as pipe) is also all circumferential.As this small flat bottle, most of one-step method blowing, one-step equipment is compared to two step method
Device structure is complicated, cost itself is high, and yield is again slow；If it is big how automatic charging becomes one with conventional two step method equipment blowing
Problem generally inserts formula using artificial hand, such labour cost is high, and production efficiency is low, next bottle wall for blowing out on the market
Body became uneven is even, and ideal effect is not achieved in molding.
Referring to Fig. 4, pipe is a kind of band orientation, blows flat tube of the flat continuous request with ellipse or deltiod bottle cap
Base, this pipe base body are somewhat flat to different pipes common on the market are round, but oval, wide 3 ㎜ of pipe omoplate notch, deep
Degree but only has 0.2 ㎜, and existing structure is unable to satisfy the requirement of directional sensitivity.
Summary of the invention
In order to overcome the lower deficiency of positioning accuracy for having the plastic hollow formation machine for blowing the small micro- omoplate of flat bottle,
The present invention provides a kind of higher pipe positioning mechanisms of positioning accuracy.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of pipe positioning mechanism of plastic hollow formation machine, including motor cylinder, motor sliding frame, motor, positioning
Bar, lever, oriented sliding frame and positioning cylinder are pipe plug socket, the pipe grafting between the motor and locating rod
The lower end of seat is equipped with driven gear, and the output shaft of the motor installs driving gear, and the driving gear and driven gear cooperate,
The motor is mounted on motor sliding frame, and the telescopic end of the motor cylinder is connect with the motor sliding frame；It is described
The front end of locating rod and the omoplate notch of pipe cooperate, and the rear end of the locating rod and the lower end of lever are linked, in the lever
Portion is hinged in lever rotary shaft, and the upper end of the lever and the cut-off switch of motor connect, and it is fixed that the lever, locating rod are located at
To on sliding frame, the oriented sliding frame is connect with the telescopic end of the positioning cylinder.
Further, the locating rod is located at the inner cavity of positioning pole socket, and the inner cavity is equipped with and contacts spring, contacts spring pocket and exist
The tail portion of locating rod.
Further, the positioning pole socket is connect with adjusting nut, and the adjusting nut is plugged on the screw thread of lever lower end
In hole.
The upper end installation contact of the lever adjusts screw, and the contact adjusts screw and the cut-off switch links.
The motor is mounted on electric machine support, and motor side guard plate is installed on the electric machine support；On the positioning pole socket
Installation positioning side guard plate is positional stations between the motor side guard plate and positioning side guard plate.
It is connected between the electric machine support and motor sliding frame by motor spring bar.
Beneficial effects of the present invention are mainly manifested in: positioning accuracy is higher.
Detailed description of the invention
Fig. 1 is the perspective view of the pipe positioning mechanism of plastic hollow formation machine.
Fig. 2 is the main view of pipe positioning mechanism.
Fig. 3 is the top view of pipe positioning mechanism.
Fig. 4 is the schematic diagram of pipe.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
Referring to Fig.1~Fig. 4, a kind of pipe positioning mechanism of plastic hollow formation machine, including the sliding of motor cylinder 1, motor
Frame 2, motor 5, locating rod 12, lever 13, oriented sliding frame 18 and positioning cylinder 19, the motor 5 and locating rod 12 it
Between be pipe plug socket 8, the lower end of the pipe plug socket 8 is equipped with driven gear, and the output shaft of the motor 5 installs driving tooth
Wheel 6, the driving gear 6 cooperate with driven gear, and the motor 5 is mounted on motor sliding frame 2, the motor cylinder 1
Telescopic end connect with the motor sliding frame 2；The front end of the locating rod 12 and the omoplate notch of pipe 10 cooperate, described
The rear end of locating rod 12 and the lower end of lever 13 are linked, and are hinged in lever rotary shaft in the middle part of the lever 13, the lever 13
Upper end connect with the cut-off switch 17 of motor 5, the lever 13, locating rod 12 are located on oriented sliding frame 18, described fixed
It is connect to sliding frame 18 with the telescopic end of the positioning cylinder 19.
Further, the locating rod 12 is located at the inner cavity of positioning pole socket 11, and the inner cavity is equipped with and contacts spring, contacts spring
It covers in the tail portion of locating rod 12.
Further, the positioning pole socket 11 is connect with adjusting nut 15, and the adjusting nut 15 is plugged under lever 13
In the threaded hole at end.
The upper end installation contact of the lever 13 adjusts screw 16, and the contact adjusts screw 16 and the cut-off switch 17
Linkage.
The motor 5 is mounted on electric machine support 4, and the motor, which props up, installs motor side guard plate 7 on 4 framves；The locating rod
Installation positioning side guard plate 9 on seat 11 is positional stations between the motor side guard plate 7 and positioning side guard plate 9.
It is connected between the electric machine support 4 and motor sliding frame 2 by motor spring bar 3.
The pipe positioning mechanism of the present embodiment is by motor cylinder 1, motor sliding frame 2, motor spring bar 3, electric machine support
4, motor 5, motor driving wheel 6, motor side guard plate 7, positioning side guard plate 9, positioning pole socket 11, locating rod 12, adjusting nut 15, thick stick
Bar rotary shaft 14, lever 13, contact adjust the composition such as screw 16, cut-off switch 17, oriented sliding frame 18, positioning cylinder 19.
Pipe plug socket 8 (aluminium seat) enters area undetermined, the opposite pushing motor sliding respectively of motor cylinder 1, positioning cylinder 19
Frame 2 and oriented sliding frame 18 make motor side guard plate 7, positioning side guard plate 9 encase pipe plug socket 8, at this time motor driving wheel
6 withstand pipe plug socket 8, and locating rod 12 is withstood at 10 omoplate of pipe, and motor 5 works, and motor driving wheel 6 drives pipe plug socket
8, pipe 10 rotates together, and when 10 omoplate notch of pipe rotates at locating rod 11, locating rod 12 is entered notch position by spring force,
Pipe 10 does not turn, while walking about with locating rod 12, drives the variation of rear lever 13, so that cut-off switch 17 is worked, motor 5
Power-off, stops operating, pipe 10 orients successfully.One aluminium seat of each motor control, it is each orient successfully after, it is motor cylinder 1, fixed
Position 19 return of cylinder, motor driving wheel 6, locating rod 12 are separated with aluminium seat pipe base respectively, and motor side guard plate 7, positioning side guard plate 9 are same
When be also detached from pipe plug socket 8.The pipe of directional is sent into shaping area by next link mechanism and blows bottle.
Claims (6)
1. a kind of pipe positioning mechanism of plastic hollow formation machine, which is characterized in that including motor cylinder, motor sliding frame,
Motor, locating rod, lever, oriented sliding frame and positioning cylinder are pipe plug socket between the motor and locating rod, described
The lower end of pipe plug socket is equipped with driven gear, and the output shaft of the motor installs driving gear, the driving gear and passive
Gear cooperation, the motor are mounted on motor sliding frame, the telescopic end of the motor cylinder and the motor sliding frame
Connection；The front end of the locating rod and the omoplate notch of pipe cooperate, and the rear end of the locating rod and the lower end of lever are linked, institute
It states lever middle to be hinged in lever rotary shaft, the upper end of the lever and the cut-off switch of motor connect, the lever, positioning
Bar is located on oriented sliding frame, and the oriented sliding frame is connect with the telescopic end of the positioning cylinder.
2. the pipe positioning mechanism of plastic hollow formation machine as described in claim 1, which is characterized in that the locating rod is located at
The inner cavity of pole socket is positioned, the inner cavity is equipped with and contacts spring, contacts spring pocket in the tail portion of locating rod.
3. the pipe positioning mechanism of plastic hollow formation machine as claimed in claim 2, which is characterized in that the positioning pole socket with
Adjusting nut connection, the adjusting nut are plugged in the threaded hole of lever lower end.
4. the pipe positioning mechanism of the plastic hollow formation machine as described in one of claims 1 to 3, which is characterized in that the thick stick
The upper end installation contact of bar adjusts screw, and the contact adjusts screw and the cut-off switch links.
5. the pipe positioning mechanism of the plastic hollow formation machine as described in one of claims 1 to 3, which is characterized in that the electricity
Machine is mounted on electric machine support, and motor side guard plate is installed on the electric machine support；Installation positioning side guard plate on the positioning pole socket,
It is positional stations between the motor side guard plate and positioning side guard plate.
6. the pipe positioning mechanism of the plastic hollow formation machine as described in one of claims 1 to 3, which is characterized in that the electricity
It is connected between machine support and motor sliding frame by motor spring bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811598239.8A CN109366936A (en) | 2018-12-26 | 2018-12-26 | The pipe positioning mechanism of plastic hollow formation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811598239.8A CN109366936A (en) | 2018-12-26 | 2018-12-26 | The pipe positioning mechanism of plastic hollow formation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109366936A true CN109366936A (en) | 2019-02-22 |
Family
ID=65371602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811598239.8A Pending CN109366936A (en) | 2018-12-26 | 2018-12-26 | The pipe positioning mechanism of plastic hollow formation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109366936A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355981A (en) * | 2019-07-18 | 2019-10-22 | 广东衡钢机械有限公司 | The automatic positioning of bottle blowing machine adjustable type and pressing wheel device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09314651A (en) * | 1996-05-31 | 1997-12-09 | Yoshino Kogyosho Co Ltd | Positioning method and device of molded container |
| TW566326U (en) * | 2003-04-03 | 2003-12-11 | Mei-Shiang Shiau | Positioning mechanism for vase preform |
| DE102009007906A1 (en) * | 2009-02-06 | 2010-08-12 | Khs Ag | Bottle-shaped container for storing carbonized beverages, has opening section formed between fixing ring and collar, where container is made of blow-molded thermoplastic material, and fixing ring is manufactured by die-casting method |
| CN201645809U (en) * | 2010-02-24 | 2010-11-24 | 铨宝工业股份有限公司 | Rotary blank positioning structure |
| CN209426150U (en) * | 2018-12-26 | 2019-09-24 | 昌盛达机械(浙江)有限公司 | The pipe positioning mechanism of plastic hollow formation machine |
-
2018
- 2018-12-26 CN CN201811598239.8A patent/CN109366936A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09314651A (en) * | 1996-05-31 | 1997-12-09 | Yoshino Kogyosho Co Ltd | Positioning method and device of molded container |
| TW566326U (en) * | 2003-04-03 | 2003-12-11 | Mei-Shiang Shiau | Positioning mechanism for vase preform |
| DE102009007906A1 (en) * | 2009-02-06 | 2010-08-12 | Khs Ag | Bottle-shaped container for storing carbonized beverages, has opening section formed between fixing ring and collar, where container is made of blow-molded thermoplastic material, and fixing ring is manufactured by die-casting method |
| CN201645809U (en) * | 2010-02-24 | 2010-11-24 | 铨宝工业股份有限公司 | Rotary blank positioning structure |
| CN209426150U (en) * | 2018-12-26 | 2019-09-24 | 昌盛达机械(浙江)有限公司 | The pipe positioning mechanism of plastic hollow formation machine |
Non-Patent Citations (1)
| Title |
|---|
| 方汉生: "《电工学 上》", 30 October 1990, 人民卫生出版社, pages: 198 - 199 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355981A (en) * | 2019-07-18 | 2019-10-22 | 广东衡钢机械有限公司 | The automatic positioning of bottle blowing machine adjustable type and pressing wheel device |
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