CN107225725A - The toothbrush injection machine of post forming - Google Patents
The toothbrush injection machine of post forming Download PDFInfo
- Publication number
- CN107225725A CN107225725A CN201710448770.6A CN201710448770A CN107225725A CN 107225725 A CN107225725 A CN 107225725A CN 201710448770 A CN201710448770 A CN 201710448770A CN 107225725 A CN107225725 A CN 107225725A
- Authority
- CN
- China
- Prior art keywords
- forming
- skeleton
- injection machine
- toothbrush
- imitative type
- 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
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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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14008—Inserting articles into the mould
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/42—Brushes
- B29L2031/425—Toothbrush
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Brushes (AREA)
Abstract
The invention discloses a kind of toothbrush injection machine of post forming, the injection machine includes injection moulded components, component is transplanted in fixation kit and film, component is transplanted in film to be located in the cavity formed between injection moulded components and fixation kit, injection moulded components include providing molten plastic and are molded the skeleton forming mechanism for forming tooth-brush handle with offer melting glue and for the encapsulation mechanism of bag flexible glue, skeleton forming mechanism and encapsulation mechanism the same side placed side by side in injection machine, component is transplanted in film to be used to the brush holder in skeleton forming mechanism being transferred to encapsulation mechanism, component is transplanted in film includes imitative type fixture, the injection machine device structure of the present invention is simple, the connecting of post forming is good, productivity ratio is high.
Description
Technical field
The present invention relates to the injection machine field for manufacturing moulding, further to the preparation field of tooth-brush handle, tool
Body refers to the toothbrush injection machine of post forming.
Background technology
Toothbrush is the indispensable consumer goods of life, while common injection-molded item is fallen within, in order to meet consumer to toothbrush
The requirement such as outward appearance diversity, feel of product, it is necessary on tooth-brush handle bag flexible glue again, general technology flow is post forming,
Then the toothbrush skeleton of shaping is transferred to, still by encapsulated station by injection molding tooth-brush handle skeleton again again first
The transfer process of tooth-brush handle skeleton is excessively cumbersome in the prior art, greatly reduces the overall production efficiency of toothbrush, is produced into
This is of a relatively high.
Furthermore, in the production field of injection mold, those skilled in the art are very it is well established that mould is in Shooting Technique
It is particularly important, even if technique is identical, the accuracy parameter of mould difference can not cause defect rate of final products etc. also not
Together, Injection Industry is caused to attach great importance to the phenomenon of mould.But the injection mold of tooth-brush handle is generally closing in the prior art
Die cavity, limits brush holder injection and the connecting of encapsulation process, further the overall production efficiency of reduction.
The content of the invention
It is an object of the invention to overcome the problem above that prior art is present, there is provided a kind of injection of the toothbrush of post forming
Machine, the present invention is that a kind of device structure is simple, and the connecting of post forming is good, the high injection machine of productivity ratio.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved through the following technical solutions：
A kind of toothbrush injection machine of post forming is provided, the injection machine includes transplanting in injection moulded components, fixation kit and film
Transplant component in component, the film to be located in the cavity formed between the injection moulded components and fixation kit, the injection moulded components
Glue is melted including providing molten plastic and being molded to form the skeleton forming mechanism of tooth-brush handle and provide and for bag flexible glue
Transplanted in encapsulation mechanism, the skeleton forming mechanism and encapsulation mechanism the same side placed side by side in the injection machine, the film
Component, which is used to the brush holder in the skeleton forming mechanism being transferred in the encapsulation mechanism, the film, transplants component including imitating type
Fixture.
Further, the side of the imitative type fixture is provided with least one steady pin, the side of the imitative type fixture
Provided with multiple imitative type seats adaptable with toothbrush handle shape, the imitative type seat is provided with least one sucker.In imitative type folder
In the course of work of tool, by the positioning action between steady pin and fixing hole, enable imitative type fixture more it is accurate more easily
Tooth-brush handle is transplanted on imitative type seat by the suction effect of sucker,
Further, the imitative type seat includes the first fixing muscle, the second fixing muscle and corresponding with the toothbrush head
3rd groove, first fixing muscle is fixed provided with multiple the first grooves being adapted with tooth-brush handle bottom, described second
Muscle is provided with symmetrically placed folder provided with multiple second grooves adaptable with tooth-brush handle middle part, the edge of second groove
Block.Toothbrush head is fixed in the 3rd groove, tooth-brush handle bottom is fixed in the first groove, tooth-brush handle middle part is located at second
Toothbrush skeleton is simultaneously stably fixed on imitative type seat by groove by the collective effect of both sides fixture block.
Further, the fixation kit includes a skeleton forming master tooling and secondary encapsulated shaping master tooling, described
Skeleton forming mechanism be provided with a skeleton forming male mould corresponding with a skeleton forming master tooling, it is described once
Skeleton forming master tooling is with the skeleton forming male mould closed into framework forming die, and the encapsulation mechanism is provided with
The secondary encapsulated shaping male mould corresponding with the secondary encapsulated shaping master tooling, the secondary encapsulated shaping master tooling and institute
State it is secondary it is encapsulated shaping male mould between form rubber coating forming mould.When a skeleton forming master tooling and corresponding one
The framework forming die formed during secondary skeleton forming male mould closure, injection starts and forms tooth-brush handle skeleton, then separates,
The injection of tooth-brush handle skeleton is completed, now tooth-brush handle skeleton is rested on a skeleton forming master tooling；Secondary encapsulated shaping
It is encapsulated dynamic during the rubber coating forming mould closure formed between master tooling and the corresponding secondary encapsulated shaping male mould
Work starts, it is encapsulated after the completion of separate, now the tooth-brush handle of encapsulated completion rest on it is secondary it is encapsulated shaping master tooling on, wait it
The processing of his next step.It is by the structure design, the encapsulated process of the shaping of tooth-brush handle skeleton and tooth-brush handle is very skilful
It is integrated into wonderfully in a production chamber, the connecting of the two processes is stronger, station transplanting process between the two is more simple
It is convenient, accurate.
Further, the inwall of a skeleton forming master tooling and secondary encapsulated shaping master tooling is respectively equipped with some
Thimble, a skeleton forming master tooling and secondary encapsulated shaping master tooling are provided with individual straight line guide hole, the straight line guide hole
Side on be respectively equipped with the fixing hole corresponding with the steady pin.During the transplanting of tooth-brush handle, thimble is on the one hand
Play a part of a tooth-brush handle skeleton skeleton forming master tooling of ejection being transferred in imitative type fixture, on the other hand in imitative type
Fixture plays a part of fixed tooth-brush handle skeleton when tooth-brush handle skeleton is transplanted to secondary encapsulated shaping master tooling.
Further, the transplanting component includes transfer arm and fixed plate, the end of the transfer arm and the fixed plate
It is fixedly connected, the placement parallel to each other of the imitative type fixture and the fixed plate and is flexibly connected between the two by sliding bar, institute
The both sides edge for stating fixed plate is provided with bounce cylinder, and one end of the bounce cylinder is provided with buffer bar, and the buffer bar passes through institute
Fixed plate is stated to be fixedly connected with the imitative type fixture.By the impetus of bounce cylinder, on the one hand make consolidating between each mould
Fixed linking is more stable, safety, it is ensured that being smoothed out for transfer, on the other hand reduces each mould laminating and causes frictional force, prolongs
The long mold use life-span.
Further, component is transplanted in the film includes the first leading arm, the second leading arm and the 3rd leading arm, and described the
One leading arm is connected with the second leading arm vertical sliding motion, and second leading arm is connected with the 3rd leading arm vertical sliding motion, described
Fixed plate is connected with first leading arm.The movement in three dimensions of imitative type fixtures is realized by three leading arms and is turned
Move, equipment is more flexible.
The beneficial effects of the invention are as follows：
1) transplanting by imitating type fixture of the invention, greatly improved the production efficiency of toothbrush, shortens the production cycle；
2) equipment of the invention is simple, and the connecting of the shaping of tooth-brush handle skeleton and the encapsulated process of tooth-brush handle is more
By force, device space utilization rate is higher；
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
The embodiment of the present invention is shown in detail by following examples and its accompanying drawing.
Brief description of the drawings
Technical scheme in technology in order to illustrate the embodiments of the present invention more clearly, in being described below to embodiment technology
The required accompanying drawing used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present invention
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the general assembly drawing of the toothbrush injection machine of post forming of the present invention；
Fig. 2 is Fig. 1 " A " place enlarged drawing；
Fig. 3 is the transfer arm structural representation of the present invention；
Fig. 4 is that component partial schematic diagram is transplanted in the injection moulded components and film of the present invention；
Fig. 5 is Fig. 4 " B " place enlarged drawing；
Fig. 6 is the structural representation of the imitative type fixture of the present invention；
Fig. 7 is the front view of the imitative type fixture of the present invention；
Fig. 8 is Fig. 7 " C " place enlarged drawing；
Fig. 9 is the side view of the imitative type fixture of the present invention；
Wherein, 1. injection moulded components, 11. skeleton forming male moulds, 12. 2 encapsulated shaping male moulds；
2. transplant component in film, 21. imitative type fixtures, 2101. steady pins, 2102. imitative types seats, 2103. suckers, 2104. the
One fixing muscle, 2105. second fixing muscles, 2106. the 3rd grooves, 2107. first grooves, 2108. second grooves, 2109. fixture blocks,
22. transfer arm, 221. first leading arms, 222. second leading arms, 223. the 3rd leading arms, 23. fixed plates, 24. sliding bars,
25. bounce cylinder, 26. buffer bars；
3. cavity；
41. a skeleton forming master tooling, 42. 2 encapsulated shaping master toolings, 43. straight line guide holes, 44. thimbles, 45. consolidate
Determine hole；
5. tooth-brush handle.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
With reference to diagram, the invention provides a kind of toothbrush injection machine of post forming, the injection machine include injection moulded components 1,
Transplanted in fixation kit and film in component 2, film and transplant component in the cavity 3 formed between injection moulded components and fixation kit,
Injection moulded components 1 include providing molten plastic and being molded the skeleton forming mechanism for forming tooth-brush handle 5 and provide melting glue being used in combination
In the encapsulation mechanism of bag flexible glue, skeleton forming mechanism and encapsulation mechanism the same side placed side by side in injection machine, transplanting group in film
Part 2 includes imitative type fixture 21, imitates the side of type fixture 21 provided with multiple imitative type seats adaptable with toothbrush handle shape
2102, imitate type seat 2102 and be provided with least one sucker 2103.
The present embodiment includes two groups of imitative type fixtures 21, and two groups of imitative type fixtures 21 are mutually inverted, and can so be entered simultaneously
The more toothbrush productions of row.
Imitative type seat 2102 includes the first fixing muscle 2104, the second fixing muscle 2105 and multiple corresponding with toothbrush head the
Three grooves 2106, the first fixing muscle 2104 is consolidated provided with multiple the first grooves 2107 being adapted with the bottom of tooth-brush handle 5, second
Muscle 2105 is determined provided with multiple second grooves 2108 adaptable with the middle part of tooth-brush handle 5, and the edge of the second groove 2108 is provided with
Symmetrically placed fixture block 2109.
Fixation kit is included in a skeleton forming master tooling 41 and secondary encapsulated shaping master tooling 42, skeleton forming mechanism
Provided with a skeleton forming male mould 11 corresponding with a skeleton forming master tooling 41, a skeleton forming master tooling 41 with
Closed of skeleton forming male mould 11 is into framework forming die, and encapsulation mechanism is provided with and secondary encapsulated shaping master tooling 42
Corresponding secondary encapsulated shaping male mould 12, shape between secondary encapsulated shaping master tooling 42 and secondary encapsulated shaping male mould 12
Into rubber coating forming mould.
The inwall of skeleton forming master tooling 41 and secondary encapsulated shaping master tooling 42 is respectively equipped with several straight lines and led
Thimble 44 is provided with hole 43, straight line guide hole 43, the side for imitating type fixture 21 is provided with least one steady pin 2101, a skeleton
The fixing hole corresponding with steady pin 2101 is respectively equipped with the side of shaping master tooling 41 and secondary encapsulated shaping master tooling 42
45。
Transplanting component 2 includes transfer arm 22 and fixed plate 23, and the end of transfer arm 22 is fixedly connected with fixed plate 23, imitates type
The placement parallel to each other of fixture 21 and fixed plate 23 and it is flexibly connected between the two by sliding bar 24, the both sides edge of fixed plate 23
Provided with bounce cylinder 25, one end of bounce cylinder 25 is provided with buffer bar 26, and buffer bar 26 passes through fixed plate 23 and imitative type fixture 21
It is fixedly connected.
Transfer arm 22 includes the first leading arm 221, the second leading arm 222 and the 3rd leading arm 223, the first leading arm 221
It is connected with the vertical sliding motion of the second leading arm 222, the second leading arm 222 is connected with the vertical sliding motion of the 3rd leading arm 223, fixed plate 23
It is connected with the first leading arm 221.
The operation principle of the present embodiment is as follows：
(1) formed when a skeleton forming master tooling 41 and a corresponding skeleton forming male mould 11 are closed
Framework forming die, the injection of skeleton forming mechanism starts simultaneously to form the skeleton of tooth-brush handle 5, a then skeleton forming master tooling
41 and a skeleton forming male mould 11 separate, complete the injection of tooth-brush handle 5 skeleton, now the skeleton of tooth-brush handle 5 rests on one
On secondary skeleton forming master tooling 41；
(2) the imitative type fixture 21 and then under the drive of transfer arm 22 transplanted in component 2 is moved to a skeleton forming mother
The front of mould 41, steady pin 2101 cooperates with fixing hole 45 and positioned, the front of imitative type fixture 21 and a skeleton forming mother
The front of mould 41 laminating, during laminating；
(3) impact of thimble 44 skeleton of tooth-brush handle 5, the skeleton of tooth-brush handle 5 is released, the skeleton of tooth-brush handle 5 is together with imitative type
Fixture 21 is released to (this during the distance between the positive front with imitative type fixture 21 of a skeleton forming master tooling 41 about 20cm
When fixed plate 23 it is motionless), thimble 44 stop promote, at the same time fixed plate 23 rapidly drop back, make a skeleton forming master tooling
The 41 positive fronts with imitative type fixture 21 are completely separated, and now the skeleton of tooth-brush handle 5 is transferred on imitative type fixture 21, and are inhaled
Disk 2103 is in the skeleton state of tooth-brush handle 5 of drawing, and the head of the skeleton of tooth-brush handle 5 is fixed in the 3rd groove 2106, toothbrush
The bottom of the skeleton of brush holder 5 is fixed in the first groove 2107, the middle part of the skeleton of tooth-brush handle 5 is located at the second groove 2108 and is passed through
The skeleton of tooth-brush handle 5 is stably fixed on imitative type seat 2102 by the collective effect of both sides fixture block 2109；
(4) then transplant component 2 and the imitative type fixture 21 for being loaded with the skeleton of tooth-brush handle 5 is transferred to secondary encapsulated shaping mother
The opposite of mould 42, then the positive of positive and imitative type fixture 21 of secondary encapsulated shaping master tooling 42 fit, sucker 2103 stops
Only suction status, at the same time the thimble 44 in straight line guide hole 43 eject, fix the skeleton of tooth-brush handle 5, it is then secondary encapsulated
The rubber coating forming mould formed between shaping master tooling 42 and secondary encapsulated shaping male mould 12 holds the skeleton of tooth-brush handle 5,
Then encapsulated action is started；
(5) transplanting component 2 drives the imitative type fixture 21 of idling load to restart step (1) --- and the action of step (4), is followed
Ring is carried out.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (7)
1. a kind of toothbrush injection machine of post forming, it is characterised in that：The injection machine is included in injection moulded components, fixation kit and film
Transplant and component is transplanted in component, the film in the cavity formed between the injection moulded components and fixation kit, the injection
Component includes providing molten plastic and is molded the skeleton forming mechanism for forming tooth-brush handle with offer melting glue and for wrapping soft
In the encapsulation mechanism of glue, the skeleton forming mechanism and encapsulation mechanism the same side placed side by side in the injection machine, the film
Transplanting component is used to the brush holder in the skeleton forming mechanism being transferred to the encapsulation mechanism, and the interior component of transplanting of the film includes
Imitative type fixture.
2. the toothbrush injection machine of post forming according to claim 1, it is characterised in that：On the side of the imitative type fixture
Provided with least one steady pin, the side of the imitative type fixture is provided with multiple imitative types adaptable with the handle shape of toothbrush
Seat, the imitative type seat is provided with least one sucker.
3. the toothbrush injection machine of post forming according to claim 2, it is characterised in that：The imitative type seat includes first and consolidated
Determine muscle, the second fixing muscle and multiple threeth grooves corresponding with the toothbrush head, first fixing muscle is provided with multiple
The first groove being adapted with tooth-brush handle bottom, second fixing muscle is adapted provided with multiple and tooth-brush handle middle part
Second groove, the edge of second groove is provided with symmetrically placed fixture block.
4. the toothbrush injection machine of post forming according to claim 2, it is characterised in that：The fixation kit is included once
Skeleton forming master tooling and secondary encapsulated shaping master tooling, the skeleton forming mechanism are provided with and a skeleton forming mother
A corresponding skeleton forming male mould of mould, a skeleton forming master tooling and a skeleton forming male mould
Closed is into framework forming die, and the encapsulation mechanism is provided with the secondary bag corresponding with the secondary encapsulated shaping master tooling
Gum forming male mould, encapsulated shaping mould is formed between the secondary encapsulated shaping master tooling and the secondary encapsulated shaping male mould
Tool.
5. the toothbrush injection machine of post forming according to claim 4, it is characterised in that：Skeleton forming master mold
The inwall of tool and secondary encapsulated shaping master tooling, which is respectively equipped with several straight line guide holes, the straight line guide hole, is provided with thimble, institute
It is respectively equipped with the side for stating a skeleton forming master tooling and secondary encapsulated shaping master tooling corresponding with the steady pin
Fixing hole.
6. the toothbrush injection machine of post forming according to claim 1, it is characterised in that：The transplanting component includes movement
Arm and fixed plate, the end of the transfer arm are fixedly connected with the fixed plate, and the imitative type fixture and the fixed plate are mutual
It is placed in parallel and is flexibly connected between the two by sliding bar, the both sides edge of the fixed plate is provided with bounce cylinder, described slow
One end of qi of chong channel ascending adversely cylinder is provided with buffer bar, and the buffer bar is fixedly connected through the fixed plate with the imitative type fixture.
7. the toothbrush injection machine of post forming according to claim 6, it is characterised in that：The transfer arm is led including first
To arm, the second leading arm and the 3rd leading arm, first leading arm is connected with the second leading arm vertical sliding motion, and described second leads
It is connected to arm with the 3rd leading arm vertical sliding motion, the fixed plate is connected with first leading arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710448770.6A CN107225725A (en) | 2017-06-14 | 2017-06-14 | The toothbrush injection machine of post forming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710448770.6A CN107225725A (en) | 2017-06-14 | 2017-06-14 | The toothbrush injection machine of post forming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107225725A true CN107225725A (en) | 2017-10-03 |
Family
ID=59935986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710448770.6A Pending CN107225725A (en) | 2017-06-14 | 2017-06-14 | The toothbrush injection machine of post forming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107225725A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112743750A (en) * | 2020-12-25 | 2021-05-04 | 常熟市正天塑料制品有限公司 | Encapsulating process for screwdriver handle |
| CN113977869A (en) * | 2021-10-28 | 2022-01-28 | 扬州美星口腔护理用品有限公司 | Glue injection mold of inter-tooth brush |
| CN114872277A (en) * | 2022-03-30 | 2022-08-09 | 郯城县泓邦塑柄有限公司 | Injection mold for outer layer of blank piece and preparation method thereof |
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| CN207059058U (en) * | 2017-06-14 | 2018-03-02 | 苏州超群智能科技有限公司 | The toothbrush injection machine of post forming |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP1166992A1 (en) * | 2000-06-20 | 2002-01-02 | Braun Formenbau GmbH | Mould for multicomponent injection moulding of plastic toothbrush bodies for toothbrushes |
| DE10121691A1 (en) * | 2001-05-04 | 2002-11-07 | Zahoransky Formenbau Gmbh | Injection molding machine has a continuous transport system moving through the center block, with carriers to transfer blanks from one part-cavity to another for molding with multi-component materials |
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| CN204263448U (en) * | 2014-11-27 | 2015-04-15 | 广州国英自动化设备有限公司 | Injection moulding inserts imbeds system automatically |
| CN204658816U (en) * | 2015-06-05 | 2015-09-23 | 嘉兴汉工汽车紧固件有限公司 | Double-shot moulding equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112743750A (en) * | 2020-12-25 | 2021-05-04 | 常熟市正天塑料制品有限公司 | Encapsulating process for screwdriver handle |
| CN113977869A (en) * | 2021-10-28 | 2022-01-28 | 扬州美星口腔护理用品有限公司 | Glue injection mold of inter-tooth brush |
| CN114872277A (en) * | 2022-03-30 | 2022-08-09 | 郯城县泓邦塑柄有限公司 | Injection mold for outer layer of blank piece and preparation method thereof |
| CN114872277B (en) * | 2022-03-30 | 2023-11-14 | 郯城县泓邦塑柄有限公司 | Injection mold for outer layer of blank and preparation method thereof |
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Address after: Xie Cun Lu Wuzhong District Mudu town Suzhou city Jiangsu province 215000 No. 1 Applicant after: SUZHOU CHAOQUN INTELLIGENT TECHNOLOGY CO., LTD. Address before: Suzhou City, Jiangsu province 215000 Wuzhong District Town Lake Bridge Road No. 588 Applicant before: SUZHOU CHAOQUN INTELLIGENT TECHNOLOGY CO., LTD. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171003 |