CN114043707A - Fixing device and structure of plastic mold blank and using method of fixing device - Google Patents
Fixing device and structure of plastic mold blank and using method of fixing device Download PDFInfo
- Publication number
- CN114043707A CN114043707A CN202111181221.XA CN202111181221A CN114043707A CN 114043707 A CN114043707 A CN 114043707A CN 202111181221 A CN202111181221 A CN 202111181221A CN 114043707 A CN114043707 A CN 114043707A
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- China
- Prior art keywords
- plastic
- pneumatic rod
- rod
- plastic mold
- fixing device
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- 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 58
- 239000004033 plastic Substances 0.000 title claims abstract description 58
- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000011159 matrix material Substances 0.000 claims 3
- 238000000071 blow moulding Methods 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 3
- 206010044565 Tremor Diseases 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/4252—Auxiliary operations prior to the blow-moulding operation not otherwise provided for
-
- 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
The invention discloses a fixing device and a fixing structure of a plastic mold blank and a using method of the fixing device, and relates to the technical field of mold blank fixing of a blow molding machine tool. This kind of fixing device of plastic mold base, including L type support and pneumatic rod, the body of rod of pneumatic rod is perpendicular downward and runs through the setting on L type support, the lower extreme of the pneumatic rod body of rod is connected with striking portion, striking portion can follow the body of rod removal of pneumatic rod. This fixing device of plastic mould base, structure and application method thereof adopts the pneumatic rod as the fixed power source of fixed plastic mould base and mould base seat, has reduced artificial intensity of labour greatly, originally a workman installs a plastic mould base and need use rubber hammer hammering 5 ~ 8 times just can be fixed plastic mould base and mould base seat, only need use pneumatic rod hammering 2 ~ 3 times after adopting this fixing device and can accomplish fixedly, the waste product quantity that artifical fixed shakiness and produced has also been reduced simultaneously.
Description
Technical Field
The invention relates to the technical field of mold blank fixing of blow molding machine tools, in particular to a fixing device and a fixing structure of a plastic mold blank and a using method of the fixing device and the fixing structure.
Background
When the blow molding machine tool is used, the plastic mold blank needs to be fixed on a mold blank seat (as shown in fig. 4), and because the mold blank seat is provided with the anti-slip ring, the plastic mold blank is often unstably fixed by traditional manual work, so that air leakage or uneven blow molding shape is generated in the subsequent blow molding process.
Therefore, the applicant provides various plastic mold blank fixing devices, structures and using methods thereof with experience of abundant design development and actual manufacturing of related industries for years, so as to achieve the purpose of higher practical value.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a fixing device, a fixing structure and a use method of a plastic mold blank, and solves the problem that the plastic mold blank is often unstably fixed when being fixed by traditional workers, so that air leakage or uneven blow molding shape is generated in the subsequent blow molding process.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a fixing device of plastic mold base, includes L type support and pneumatic rod, the body of rod of pneumatic rod is perpendicular downward and run through the setting on L type support, the lower extreme of the pneumatic rod body of rod is connected with striking portion, striking portion can follow the body of rod removal of pneumatic rod.
Preferably, the mould base seat is included, and comprises a fixing device of a plastic mould base, and the centre of the mould base seat is on the axes of the pneumatic rod and the impact part.
Preferably, the die blank seat is provided with an anti-slip ring.
A method for using a fixing structure of a plastic mold blank comprises the following steps:
the method comprises the following steps: placing the plastic mold base on the mold base seat;
step two: moving the mold base with the plastic mold base to the bottom of the impact part;
step three: starting a pneumatic rod to enable the impact part to impact the top of the plastic mold blank and then lift the impact part;
step four: and repeating the third step for times according to the fixing condition of the plastic mold blank and the mold blank seat until the plastic mold blank and the mold blank seat are completely fixed.
Preferably, in the second step, the center of the die blank seat is placed on the axis of the pneumatic rod and the impact part.
(III) advantageous effects
The invention provides a fixing device and a fixing structure of a plastic mold blank and a using method of the fixing device and the fixing structure. The method has the following beneficial effects:
this fixing device of plastic mould base, structure and application method thereof adopts the pneumatic rod as the fixed power source of fixed plastic mould base and mould base seat, has reduced artificial intensity of labour greatly, originally a workman installs a plastic mould base and need use rubber hammer hammering 5 ~ 8 times just can be fixed plastic mould base and mould base seat, only need use pneumatic rod hammering 2 ~ 3 times after adopting this fixing device and can accomplish fixedly, the waste product quantity that artifical fixed shakiness and produced has also been reduced simultaneously.
Drawings
FIG. 1 is a side view of the structure of the present invention;
FIG. 2 is a front view of the structure of the present invention;
FIG. 3 is a front view of the structure of the present invention (with the body of the pneumatic rod extended);
FIG. 4 is a schematic view of the present invention in use;
fig. 5 is a sectional view showing a state in which the present invention is used.
In the figure: 1. an impact section; 2. a pneumatic rod; 3. an L-shaped bracket; 4. a mold base seat; 5. and (5) plastic mold blanks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: the most basic unit for realizing the functions of the invention
The utility model provides a fixing device of plastic mold base, includes L type support 3 and pneumatic rod 2, the body of rod of pneumatic rod 2 is perpendicular downward and run through the setting on L type support 3, and the lower extreme of the 2 bodies of pneumatic rod is connected with striking portion 1, and striking portion 1 can follow the body of rod removal of pneumatic rod 2.
Example 2: structure adopting the device of the invention
A plastic mold base fixing structure comprises a mold base seat 4 and comprises the plastic mold base fixing device in embodiment 1, wherein the circle center of the mold base seat 4 is on the axis of a pneumatic rod 2 and an impact part 1.
Example 3: in order to enhance the stability and sealing property of the fixing between the die base 4 and the plastic die base 5
On the basis of the embodiment 2, the die blank seat 4 is provided with an anti-slip ring.
Example 4: method of use of the inventive structure
A method of using embodiment 3, comprising a plastic mold base 5, comprising the steps of:
the method comprises the following steps: placing the plastic mold base 5 on the mold base seat 4;
step two: moving the mold base 4 with the plastic mold base 5 to the bottom of the impact part 1;
step three: starting the pneumatic rod 2 to enable the impact part 1 to impact the top of the plastic mold blank 5 and then lift the impact part 1;
step four: and repeating the third step for times according to the fixing condition of the plastic mold blank 5 and the mold blank seat 4 until the plastic mold blank 5 and the mold blank seat 4 are completely fixed.
Example 5: determining the placing position of the die blank seat 4 in the using process
In addition to example 4, in step two, the center of the die blank holder 4 was placed on the axis of the pneumatic rod 2 and the striking part 1.
Comparative example: manually hammering and fixing the plastic mould blank 5 and the mould blank seat 4 by using a rubber hammer
The following table compares the time, number of strokes, fatigue and the number of finished products finally processed by the blow molding machine for example 5 with the comparative example for the successive installation of five plastic mold blanks 5 on the mold blank holder 4
| Examples | Cumulative number of taps | Degree of fatigue | Time consuming | Number of finished products |
| Example 5 | 10 | 1 | 76s | 5 |
| Comparative example | 32 | 6 | |
4 |
The comparison in the table shows that the labor intensity of operators is greatly reduced and the yield of products is improved.
In conclusion, the fixing device, the fixing structure and the using method of the plastic mold blank adopt the pneumatic rod as a fixing power source for fixing the plastic mold blank and the mold blank seat, the labor intensity of workers is greatly reduced, the plastic mold blank and the mold blank seat can be fixed only by hammering one plastic mold blank by using the rubber hammer for 5-8 times originally by one worker, the fixing can be completed only by hammering the plastic mold blank by using the pneumatic rod for 2-3 times after the fixing device is adopted, and the quantity of waste products generated due to unstable manual fixing is reduced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a fixing device of plastic mold base, includes L type support (3) and pneumatic rod (2), the body of rod of pneumatic rod (2) is perpendicular downward and run through the setting on L type support (3), its characterized in that: the lower extreme of the pneumatic rod (2) body of rod is connected with striking portion (1), striking portion (1) can follow the body of rod removal of pneumatic rod (2).
2. A fixed knot of plastics mould base constructs, includes mould base seat (4), its characterized in that: a device for holding a plastic matrix comprising a plastic matrix according to claim 1, wherein the center of the matrix holder (4) is located on the axis of the pneumatic rod (2) and the impact part (1).
3. The fixing structure of the plastic mold base as claimed in claim 2, wherein: and an anti-skid ring is arranged on the die blank seat (4).
4. A method of using a plastic mold base fixing structure according to claim 3, comprising a plastic mold base (5), characterized in that: the method comprises the following steps:
the method comprises the following steps: placing the plastic mould blank (5) on the mould blank seat (4);
step two: moving a mold base (4) with a plastic mold base (5) to the bottom of the impact part (1);
step three: starting the pneumatic rod (2) to enable the impact part (1) to impact the top of the plastic mold blank (5) and then lift the impact part (1);
step four: and repeating the third step for times according to the fixing condition of the plastic mold blank (5) and the mold blank seat (4) until the plastic mold blank (5) and the mold blank seat (4) are completely fixed.
5. The use method of a fixing structure of a plastic mold base according to claim 1, wherein: and in the second step, the circle center of the die blank seat (4) is placed on the axial line of the pneumatic rod (2) and the impact part (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111181221.XA CN114043707A (en) | 2021-10-11 | 2021-10-11 | Fixing device and structure of plastic mold blank and using method of fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111181221.XA CN114043707A (en) | 2021-10-11 | 2021-10-11 | Fixing device and structure of plastic mold blank and using method of fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114043707A true CN114043707A (en) | 2022-02-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111181221.XA Pending CN114043707A (en) | 2021-10-11 | 2021-10-11 | Fixing device and structure of plastic mold blank and using method of fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114043707A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6499988B1 (en) * | 1997-02-25 | 2002-12-31 | Kao Corporation | Blow molding machine |
| CN101190568A (en) * | 2006-11-25 | 2008-06-04 | 王自强 | Blank feeding mechanism for plastic heating drawing-blowing machine |
| CN104175534A (en) * | 2014-08-29 | 2014-12-03 | 章超超 | Feed mechanism of bottle blowing machine |
| CN205522435U (en) * | 2016-04-29 | 2016-08-31 | 江苏新美星包装机械股份有限公司 | Pressed compact device |
| CN207997559U (en) * | 2018-01-16 | 2018-10-23 | 苏州威士海机械有限公司 | A kind of pneumatic buffer formula green compact mechanism |
| JP2020029025A (en) * | 2018-08-22 | 2020-02-27 | Nok株式会社 | Loop body molding apparatus and molding method |
| CN111776301A (en) * | 2020-06-02 | 2020-10-16 | 安徽巢湖南方膜业有限责任公司 | Laminating process of glass tempering packaging film |
| CN111941857A (en) * | 2020-06-11 | 2020-11-17 | 陈正林 | Novel wooden sword is beaten device |
-
2021
- 2021-10-11 CN CN202111181221.XA patent/CN114043707A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6499988B1 (en) * | 1997-02-25 | 2002-12-31 | Kao Corporation | Blow molding machine |
| CN101190568A (en) * | 2006-11-25 | 2008-06-04 | 王自强 | Blank feeding mechanism for plastic heating drawing-blowing machine |
| CN104175534A (en) * | 2014-08-29 | 2014-12-03 | 章超超 | Feed mechanism of bottle blowing machine |
| CN205522435U (en) * | 2016-04-29 | 2016-08-31 | 江苏新美星包装机械股份有限公司 | Pressed compact device |
| CN207997559U (en) * | 2018-01-16 | 2018-10-23 | 苏州威士海机械有限公司 | A kind of pneumatic buffer formula green compact mechanism |
| JP2020029025A (en) * | 2018-08-22 | 2020-02-27 | Nok株式会社 | Loop body molding apparatus and molding method |
| CN111776301A (en) * | 2020-06-02 | 2020-10-16 | 安徽巢湖南方膜业有限责任公司 | Laminating process of glass tempering packaging film |
| CN111941857A (en) * | 2020-06-11 | 2020-11-17 | 陈正林 | Novel wooden sword is beaten device |
Non-Patent Citations (1)
| Title |
|---|
| 卢雪红等: "《液压与气压传动》", 中国矿业大学出版社 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220215 |