CN103770276B - A kind of material strip rectification type runner be applied in insert-molding - Google Patents
A kind of material strip rectification type runner be applied in insert-molding Download PDFInfo
- Publication number
- CN103770276B CN103770276B CN201410027568.2A CN201410027568A CN103770276B CN 103770276 B CN103770276 B CN 103770276B CN 201410027568 A CN201410027568 A CN 201410027568A CN 103770276 B CN103770276 B CN 103770276B
- Authority
- CN
- China
- Prior art keywords
- buoyant
- runner
- plate
- material strip
- ratchet
- 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.)
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Links
- 239000000463 material Substances 0.000 title claims abstract description 13
- 238000000465 moulding Methods 0.000 title claims abstract description 10
- 239000000109 continuous material Substances 0.000 claims abstract description 25
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 18
- 238000003825 pressing Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Classifications
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- 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
- B29C45/14065—Positioning or centering articles in 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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
-
- 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
- B29C45/14065—Positioning or centering articles in the mould
- B29C2045/14147—Positioning or centering articles in the mould using pins or needles penetrating through the insert
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention relates to a kind of material strip rectification type runner be applied in insert-molding, comprise runner, ratchet, pawl seat, ratchet shaft, buoyant plate, buoyant cover plate, runner and die; Continuous material strip is respectively by ratchet, runner and die to mould discharging end, and described ratchet is fixed on pawl seat by ratchet shaft, and pawl seat is loaded on buoyant plate, and these two pawl seats lay respectively at the left and right sides, front of buoyant plate; Described buoyant cover plate is fixed on buoyant plate, and buoyant cover plate is positioned at the center, rear of buoyant plate; Described runner is loaded on the rear of buoyant plate, and is positioned at the both sides of buoyant cover plate; This runner is between product and die.Beneficial effect of the present invention is: have structure simple, be skillfully constructed, reduce the risk of pressing mold, improve production efficiency, improve the advantage of production capacity.
Description
Technical field
The present invention relates to plastic mould field, particularly relate to a kind of material strip rectification type runner be applied in insert-molding.
Background technology
Insert-molding (insertmolding) is that one loads pre-prepd different material inserts, then resin by injection in mould, and the material of melting and inserts engagement cure, make the forming method of integration product.Traditional insert-molding mode of production is manual production, and be furnished with injection machine, mould, the equipment such as die heater can be produced, and the shortcoming of this mode of production is that productivity ratio is low, and easily cause the operation of employee's fatigue, safety coefficient is low.For adapting to the development of era change, create automated production.
Automated production is as its name suggests from the output putting into finished product of material, and centre does not need manual operation, and equipment completes whole process by control system.The advantage of automated production shortens life cycle of the product, decreases unnecessary cost of labor, improves the board rate of transferring, improve production efficiency.The equipment of automated production, except comprising the equipment in the manual mode of production, also needs to be furnished with autoloader, and CCD detects, the periphery auxiliary equipment such as manipulator.
In automated production process, because product step pitch is larger, the continuous material strip base band of the fan-shaped excessive or punching press of the continuous material strip of punching press jumps the reasons such as bits, autoloader is in feeding process, and continuous material strip departs from position, then matched moulds originally in mould, after causing injection moulding, product size is not in place, or worse situation---pressing mold, causes unnecessary repairing a die, and normally cannot produce, deliver goods.Such as: the injection mo(u)lding requirement fan-shaped to continuous material strip is less than 2mm/1m, and the fan-shaped 2.5mm/1m that reached of actual material strip continuously, be not equipped with again CCD to detect, feeding in this case, autoloader just can produce situation or terminal that feeding has some setbacks away from original die position, if matched moulds, cause continuous material strip to stab pressing mold what is more, die damages, and repairs a die, delay production, reduce production efficiency.
Summary of the invention
The object of the invention is to the deficiency overcoming prior art existence, and provide a kind of solution insert injection moulding class continuous material strip product because the continuous material strip of punching press is fan-shaped excessive in automated production process, the material strip rectification type runner be applied in insert-molding of the problems such as the moulding size that the problems such as jumping bits produce is bad, mold die.
The object of the invention is to have come by following technical solution, comprise runner, ratchet, pawl seat, ratchet shaft, buoyant plate, buoyant cover plate, runner and die; Continuous material strip is respectively by ratchet, runner and die to mould discharging end, and described ratchet is fixed on pawl seat by ratchet shaft, and pawl seat is loaded on buoyant plate, and these two pawl seats lay respectively at the left and right sides, front of buoyant plate; Described buoyant cover plate is fixed on buoyant plate, and buoyant cover plate is positioned at the center, rear of buoyant plate; Described runner is loaded on the rear of buoyant plate, and is positioned at the both sides of buoyant cover plate; This runner is between product and die.
As preferably, the left and right sides of described product has ratchet to locate continuous material strip, and the interposition pilot pin be equipped with on runner and die locates continuous material strip, short transverse has buoyant cover plate locate continuous material strip.
Beneficial effect of the present invention is: increase the probability that material strip correction-type runner can reduce pressing mold, reduce and repair a die the time, reduce maintenance cost, boost productivity; There is structure simple, be skillfully constructed, reduce the risk of pressing mold, improve production efficiency, improve the advantage of production capacity.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention.
Fig. 2 is side-looking structural representation of the present invention.
Label in accompanying drawing is respectively: 1, runner; 2, ratchet; 3, pawl seat; 4, ratchet shaft; 5, buoyant plate; 6, buoyant cover plate; 7, product; 8, die; 9, continuous material strip.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed introduction is done to the present invention: as shown in accompanying drawing 1,2, the present invention includes runner 1, ratchet 2, pawl seat 3, ratchet shaft 4, buoyant plate 5, buoyant cover plate 6 and die 8; Continuous material strip 9 is respectively by ratchet 2, runner 1 and die 8 to mould discharging end, and described ratchet 2 is fixed on pawl seat 3 by ratchet shaft 4, and pawl seat 3 is loaded on buoyant plate 5, and these two pawl seats 3 lay respectively at the left and right sides, front of buoyant plate 5; Described buoyant cover plate 6 is fixed on buoyant plate 5, and buoyant cover plate 6 is positioned at the center, rear of buoyant plate 5.Described runner 1 is loaded on the rear of buoyant plate 5, and is positioned at the both sides of buoyant cover plate 6; This runner 1 is between product 7 and die 8.
Operation principle of the present invention is: step one: be fixed on pawl seat 3 by ratchet 2 ratchet shaft 4, then is loaded on buoyant plate 5 by the pawl seat 3 installing ratchet 2; Step 2: runner 1 is loaded on buoyant plate 5; Step 3: by continuous material strip 9 respectively by ratchet 2, runner 1 and die 8 to mould discharging end; Step 4: install buoyant cover plate 6; Product 7 is in automated production process, and the left and right sides has ratchet 2 to locate continuous material strip 9, and the interposition pilot pin be equipped with on runner 1 and die 8 locates continuous material strip 9, short transverse has buoyant cover plate 6 locate continuous material strip 9.When the fan-shaped excessive or continuous material strip base band of the continuous material strip of appearance jumps the situations such as bits, can rely on runner 1 that continuous material strip is corrected go back to tram, normally produce.Increase the probability that material strip correction-type runner can reduce pressing mold, reduce and repair a die the time, reduce maintenance cost, boost productivity.
Be understandable that, for a person skilled in the art, technical scheme of the present invention and inventive concept be equal to and replace or change the protection domain that all should belong to the claim appended by the present invention.
Claims (2)
1. be applied in the material strip rectification type runner in insert-molding, it is characterized in that: comprise runner (1), ratchet (2), pawl seat (3), ratchet shaft (4), buoyant plate (5), buoyant cover plate (6) and die (8); Continuous material strip (9) respectively by ratchet (2), runner (1) and die (8) to mould discharging end, described ratchet (2) is fixed on pawl seat (3) by ratchet shaft (4), two pawl seats (3) are loaded on buoyant plate (5), and these two pawl seats (3) lay respectively at the left and right sides, front of buoyant plate (5); Described buoyant cover plate (6) is fixed on buoyant plate (5), and buoyant cover plate (6) is positioned at the center, rear of buoyant plate (5); Described runner (1) is loaded on the rear of buoyant plate (5), and is positioned at the both sides of buoyant cover plate (6); This runner (1) is positioned between product (7) and die (8).
2. the material strip rectification type runner be applied in insert-molding according to claim 1, it is characterized in that: the left and right sides of described product (7) has ratchet (2) to locate continuous material strip (9), the pilot pin that interposition is equipped with on runner (1) and die (8) locates continuous material strip (9), short transverse has buoyant cover plate (6) locate continuous material strip (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410027568.2A CN103770276B (en) | 2014-01-21 | 2014-01-21 | A kind of material strip rectification type runner be applied in insert-molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410027568.2A CN103770276B (en) | 2014-01-21 | 2014-01-21 | A kind of material strip rectification type runner be applied in insert-molding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103770276A CN103770276A (en) | 2014-05-07 |
| CN103770276B true CN103770276B (en) | 2015-12-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410027568.2A Active CN103770276B (en) | 2014-01-21 | 2014-01-21 | A kind of material strip rectification type runner be applied in insert-molding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103770276B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109047382B (en) * | 2018-09-28 | 2024-02-02 | 成都宏明双新科技股份有限公司 | Fine tuning device and fine tuning method for improving sector deformation of strip products |
| CN109946310B (en) * | 2019-04-15 | 2023-11-07 | 安费诺嘉力讯(海盐)连接技术有限公司 | Intelligent detection machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6149423A (en) * | 1996-02-07 | 2000-11-21 | Schottli Ag | Hot channel injection moulding die |
| CN2605114Y (en) * | 2003-03-19 | 2004-03-03 | 东莞今机塑胶机械有限公司 | Safety protection device of mould clamping for vertical injection moulding machine |
| CN102328411A (en) * | 2011-09-06 | 2012-01-25 | 顺德职业技术学院 | Reset mechanism of mold push plate |
| CN203712981U (en) * | 2014-01-21 | 2014-07-16 | 杭州安费诺嘉力讯连接技术有限公司 | Material belt correction-type runner applied to molding inserts |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001260185A (en) * | 2000-03-15 | 2001-09-25 | Kuriesu Seiki Kk | Hot runner system for molding machine of injection through parting surface for plastic, and its manifold structure |
-
2014
- 2014-01-21 CN CN201410027568.2A patent/CN103770276B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6149423A (en) * | 1996-02-07 | 2000-11-21 | Schottli Ag | Hot channel injection moulding die |
| CN2605114Y (en) * | 2003-03-19 | 2004-03-03 | 东莞今机塑胶机械有限公司 | Safety protection device of mould clamping for vertical injection moulding machine |
| CN102328411A (en) * | 2011-09-06 | 2012-01-25 | 顺德职业技术学院 | Reset mechanism of mold push plate |
| CN203712981U (en) * | 2014-01-21 | 2014-07-16 | 杭州安费诺嘉力讯连接技术有限公司 | Material belt correction-type runner applied to molding inserts |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103770276A (en) | 2014-05-07 |
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