CN112895293A - Lower die of power line three-plug die-casting device - Google Patents
Lower die of power line three-plug die-casting device Download PDFInfo
- Publication number
- CN112895293A CN112895293A CN202110047463.3A CN202110047463A CN112895293A CN 112895293 A CN112895293 A CN 112895293A CN 202110047463 A CN202110047463 A CN 202110047463A CN 112895293 A CN112895293 A CN 112895293A
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- CN
- China
- Prior art keywords
- plug
- placing
- hole
- die
- piece
- 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
- 238000004512 die casting Methods 0.000 title claims abstract description 11
- 239000004033 plastic Substances 0.000 abstract description 5
- 229920003023 plastic Polymers 0.000 abstract description 5
- 238000000465 moulding Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000001746 injection moulding Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000010985 leather Substances 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
- 239000002991 molded plastic Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000003466 welding 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
- 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
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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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
- H01R43/24—Assembling by moulding on contact members
-
- 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
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/36—Plugs, connectors, or parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention provides a lower die of a power line three-plug die-casting device, which comprises a lower die body, wherein a left placing piece and a right placing piece are symmetrically arranged on the left side and the right side of the front outer side of the lower die body, a positioning piece and a plug die are sequentially arranged on the lower die body from front to back, the positioning piece comprises a placing rod and a clamping groove, and the plug die comprises a middle rod and a plug die body. The invention has the beneficial effects that: the locating piece is arranged, so that the power line part can be clamped in each corresponding clamping groove, and the line at the part away from the power line plug part can be stretched; the left side of setting is placed a, is placed the piece on the right side, can place a plurality ofly in advance and treat the plug mould of moulding plastics and put placing in, realize being its material loading in succession.
Description
Technical Field
The invention belongs to the technical field of power line processing equipment, and particularly relates to a lower die of a power line three-plug die-casting device.
Background
The power cord is a wire for transmitting current, and mainly comprises an outer leather sheath, an inner core and a plug. In the production process of the power line plug, the power line after being cut to a fixed length needs to be subjected to processes of sheath peeling, visual branching, insulation peeling, wire twisting, tin dipping, plug piece welding, injection molding and the like, so that the power line plug can be manufactured. When the three-plug power line is subjected to injection molding, the power plug is fixed in the jack of the lower mold, but the power line is scattered outside, so that the situation that the power line falls at the injection molding position exists; in the injection molding process, a power line to be injection molded cannot be continuously placed for the injection molding machine.
Disclosure of Invention
The invention aims to provide a lower die of a power cord three-plug die-casting device, which can continuously place a power cord at an injection molding position, fix a power cord part and prevent the power cord part from falling into the injection molding position, and is particularly suitable for the process of producing a power cord three-plug.
The technical scheme of the invention is as follows: a lower die of a power line three-plug die-casting device comprises a lower die body, wherein a left placing piece and a right placing piece are symmetrically arranged on the left and right sides of the front outer side of the lower die body from front to back, a positioning piece and a plug die are sequentially arranged on the lower die body from front to back, the left placing piece and the right placing piece are identical in structure, the left placing piece comprises a placing plate, a plurality of stepped holes are formed in the placing plate from front to back, the upper end of the rear side of the placing plate is connected with a connecting plate, a first threaded hole is formed in the connecting plate, a first threaded blind hole matched with the first threaded hole is formed in the left end of the front outer side of the lower die body, an adjusting bolt penetrates through the first threaded hole, threads are arranged in the first threaded blind hole, the positioning piece comprises a placing rod and a clamping groove, and a second threaded hole and a third threaded hole are symmetrically formed in the left end and the right end of the placing, a second threaded blind hole and a third threaded blind hole which are matched with the second threaded hole and the third threaded hole are respectively arranged at the left end and the right end of the lower die body, a first fixing bolt passes through the second threaded hole, the thread is arranged in the second thread blind hole, the second fixing bolt passes through the third thread hole, and the thread is arranged in the third thread blind hole, a plurality of clamping grooves for clamping the power line are arranged on the placing rod at equal intervals, the plug mould comprises a middle rod and a plug mould body, a plurality of plug mould bodies are arranged on the middle rod at equal intervals, and the plug mould bodies are arranged towards the upper part, left and right both ends are equipped with left recess, right recess respectively on the bed die body, left recess, right recess respectively with the left and right both ends cooperation setting of intermediate lever, the both ends of intermediate lever and the left shoulder hole of placing the piece, the right shoulder hole cooperation setting of placing the piece.
Furthermore, the left and right outer sides of the lower die body are respectively provided with a positioning groove matched with the upper die.
Further, the left groove and the right groove are both internally provided with rubber plates.
Furthermore, each stepped hole is internally provided with a rubber plate.
The invention has the advantages and positive effects that: by adopting the technical scheme, the arranged positioning piece can clamp the power line part in each corresponding clamping groove, so that the line at the position away from the power line plug part is stretched; the left side of setting is placed a, is placed the piece on the right side, can place a plurality ofly in advance and treat the plug mould of moulding plastics and put placing in, realize being its material loading in succession.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a side view of the left placement member.
In the figure:
1. lower die body 2, right placing part 3 and placing plate
4. Stepped hole 5, connecting plate 6 and placing rod
7. Clamping groove 8, intermediate rod 9 and plug mold body
10. Left groove 11, right groove 12 and positioning groove
Detailed Description
As shown in figures 1 and 2, the technical scheme of the invention is that the lower die of the power line three-plug die-casting device comprises a lower die body 1, a left placing piece and a right placing piece 2 are symmetrically arranged on the left side and the right side of the front outer side of the lower die body 1, a positioning piece and a plug die are sequentially arranged on the lower die body 1 from front to back, the left placing piece and the right placing piece 2 are identical in structure, the left placing piece comprises a placing plate 3, a plurality of stepped holes 4 are formed in the placing plate 3 from front to back, the upper end of the back side of the placing plate 3 is connected with a connecting plate 5, a first threaded hole is formed in the connecting plate 5, a first threaded blind hole matched with the first threaded hole is formed in the left end of the front outer side of the lower die body 1, an adjusting bolt penetrates through the first threaded hole and is threaded in the first threaded blind hole, the plug die to be injection-molded is placed on the left placing piece, a plug die to be injection, The right placing piece 2 is convenient to use next time in the corresponding stepped hole 4;
the positioning piece comprises a placing rod 6 and a clamping groove 7, a second threaded hole and a third threaded hole are symmetrically arranged at the left end and the right end of the placing rod 6, a second threaded blind hole and a third threaded blind hole which are matched with the second threaded hole and the third threaded hole are respectively arranged at the left end and the right end of the lower die body 1, a first fixing bolt penetrates through the second threaded hole, a thread is arranged in the second threaded blind hole, a second fixing bolt penetrates through the third threaded hole, a plurality of clamping grooves 7 which are clamped on a power line are arranged at the placing rod 6 at equal intervals, the plug die comprises a middle rod 8 and a plug die body 9, the middle rod 8 is provided with a plurality of plug die bodies 9 at equal intervals, the plug die bodies 9 are arranged towards the upper part, a left groove 10 and a right groove 11 are respectively arranged at the left end and the right end of the lower die body 1, and the left groove 10 and the right groove 11 are respectively matched with the left end and the right end of the middle rod 8, and the two ends of the middle rod 8 are matched with the left stepped hole for placing a piece and the right stepped hole for placing a piece.
In this embodiment, the left and right outer sides of the lower mold body 1 are respectively provided with a positioning groove 12 matched with the upper mold.
In this embodiment, the left groove 10 and the right groove 11 are both provided with rubber plates.
In this embodiment, a rubber plate is disposed in each stepped hole 4.
The working process of the example is as follows: during the use, put the plug mould of a full power cord plug at left recess 10 of bed die body 1, in right recess 11 earlier, to its in-process of moulding plastics, cartridge power cord on to other plug mould to put the plug mould who assembles in the shoulder hole 4 of placing a left side, the shoulder hole 4 of placing a right side, after first plug mould moulds plastics, take off and put and mould plastics at second plug mould, then the power cord that the strong was moulded plastics takes off in proper order, and so on in proper order can.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (4)
1. The utility model provides a lower mould of three plugs of power cord die-casting device which characterized in that: including the bed die body, the left and right symmetry in the anterolateral side of bed die body be equipped with a left side and place, the right side is placed the piece, the bed die body on be equipped with setting element, plug mould from the front to the back in proper order, a left side place, the right side is placed a structure the same, a left side place including placing the board, place and be equipped with a plurality of shoulder holes from the front to the back on the board, the rear side upper end of placing the board link to each other with the connecting plate, the connecting plate on be equipped with first screw hole, be equipped with the first screw blind hole with first screw hole matched with at the anterolateral left end of bed die body, adjusting bolt passes first screw hole, and the screw thread is established in first screw blind hole, the setting element including placing pole, draw-in groove, the left and right both ends symmetry of placing the pole be equipped with second screw hole, third screw hole, be equipped with second screw hole respectively at left and right both ends on the bed die body, Third screw hole matched with second screw thread blind hole, third screw thread blind hole, first fixing bolt pass the second screw hole, and the screw thread is established at second screw thread blind hole, and second fixing bolt passes the third screw hole, and the screw thread is established at third screw thread blind hole, is equipped with a plurality of draw-in grooves that are used for the card to establish at the power cord equidistant on placing the pole, plug mould include intermediate lever, plug mould body, the intermediate lever on equidistant be equipped with a plurality of plug mould bodies, and plug mould body towards the top setting, left and right both ends are equipped with left recess, right recess respectively on lower mould body, left recess, right recess respectively with the left and right both ends cooperation setting of intermediate lever, the both ends of intermediate lever and the left shoulder hole of placing a piece, the right shoulder hole cooperation setting of placing a piece.
2. The lower die of the power cord three-plug die-casting device according to claim 1, wherein: the left and right outer sides of the lower die body are respectively provided with a positioning groove matched with the upper die.
3. The lower die of the power cord three-plug die-casting device according to claim 1, wherein: and rubber plates are arranged in the left groove and the right groove.
4. The lower die of the power cord three-plug die-casting device according to claim 1, wherein: and a rubber plate is arranged in each stepped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110047463.3A CN112895293A (en) | 2021-01-14 | 2021-01-14 | Lower die of power line three-plug die-casting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110047463.3A CN112895293A (en) | 2021-01-14 | 2021-01-14 | Lower die of power line three-plug die-casting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112895293A true CN112895293A (en) | 2021-06-04 |
Family
ID=76113014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110047463.3A Pending CN112895293A (en) | 2021-01-14 | 2021-01-14 | Lower die of power line three-plug die-casting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112895293A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206614747U (en) * | 2017-03-01 | 2017-11-07 | 宁波安联电线电缆有限公司 | Wire and plug injection mold |
| CN209987296U (en) * | 2019-05-16 | 2020-01-24 | 苏州辰园祥自动化设备有限公司 | Injection molding equipment for mobile phone machining |
| CN211218292U (en) * | 2019-10-31 | 2020-08-11 | 南京恒宁威制罐有限公司 | Stamping base for tank body processing |
| CN211371657U (en) * | 2019-10-24 | 2020-08-28 | 合肥华大通用工业节能技术有限公司 | Air compressor machine strutting arrangement |
| CN214725902U (en) * | 2021-01-14 | 2021-11-16 | 浙江海宁普赛自动化科技有限公司 | Lower die of power line three-plug die-casting device |
-
2021
- 2021-01-14 CN CN202110047463.3A patent/CN112895293A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206614747U (en) * | 2017-03-01 | 2017-11-07 | 宁波安联电线电缆有限公司 | Wire and plug injection mold |
| CN209987296U (en) * | 2019-05-16 | 2020-01-24 | 苏州辰园祥自动化设备有限公司 | Injection molding equipment for mobile phone machining |
| CN211371657U (en) * | 2019-10-24 | 2020-08-28 | 合肥华大通用工业节能技术有限公司 | Air compressor machine strutting arrangement |
| CN211218292U (en) * | 2019-10-31 | 2020-08-11 | 南京恒宁威制罐有限公司 | Stamping base for tank body processing |
| CN214725902U (en) * | 2021-01-14 | 2021-11-16 | 浙江海宁普赛自动化科技有限公司 | Lower die of power line three-plug die-casting device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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