CN110421792B - Angle adjusting seat of electronic product shell injection mold - Google Patents

Angle adjusting seat of electronic product shell injection mold Download PDF

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Publication number
CN110421792B
CN110421792B CN201910697831.1A CN201910697831A CN110421792B CN 110421792 B CN110421792 B CN 110421792B CN 201910697831 A CN201910697831 A CN 201910697831A CN 110421792 B CN110421792 B CN 110421792B
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China
Prior art keywords
angle adjusting
seat
adjusting seat
briquetting
electronic product
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CN201910697831.1A
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CN110421792A (en
Inventor
顾小美
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Nantong Xinhou Precision Technology Co ltd
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Suzhou Sanxie Photoelectric Technology Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/26Moulds
    • B29C45/2602Mould construction elements

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

The invention provides an angle adjusting seat of an injection mold for an electronic product shell, which is characterized in that an upper die seat is arranged at first, a female die core is detachably arranged on the lower surface of the upper die seat, an angle adjusting seat body is detachably arranged on the upper surface of the lower die seat, a male die core is rotatably arranged on the angle adjusting seat body, the angle adjusting seat body comprises an installation seat, a clamping assembly and an angle adjusting assembly, the clamping assembly is used for clamping a first protruding end and a second protruding end of the lower surface of the male die core, and the angle adjusting assembly is used for adjusting angles inclined at two opposite ends of the male die core. Compared with the prior art, the invention provides the angle adjusting seat for adjusting the inclination angle of the male mold insert for the injection mold, and the inclination angle of the special-shaped male mold insert can be adjusted to be seamlessly spliced with the female mold insert, so that the angle adjusting seat can be used for quickly adjusting the inclination angle of the male mold insert, thereby improving the injection molding efficiency and quality.

Description

Angle adjusting seat of electronic product shell injection mold
Technical Field
The invention relates to a 3C electronic product shell injection mold, in particular to an angle adjusting seat of the electronic product shell injection mold.
Background
Injection molding is a method for producing a model of an industrial product, rubber injection molding and plastic injection molding are generally used for the product, the rubber injection molding is a production method for directly injecting sizing materials into a model from a machine barrel for vulcanization, and the rubber injection molding has the advantages that: although the method belongs to intermittent operation, the molding period is short, the production efficiency is high, the blank preparation process is cancelled, the labor intensity is low, and the product quality is excellent; plastic injection molding is a method of injecting molten plastic into a plastic mold by pressure, cooling and molding to obtain various plastic parts, and there is a mechanical injection molding machine specially used for injection molding, and the most commonly used plastic at present is polystyrene.
The splicing effect of the male mold insert and the female mold insert in the injection molding process can directly affect the quality of injection molding, and a plurality of special-shaped male mold inserts which are difficult to flatten exist in actual production, so that an adjusting seat capable of adjusting the angle and positioning is needed to solve the problem.
Disclosure of Invention
In view of the above, the invention provides an angle adjusting seat of an injection mold for an electronic product shell, which is used for adjusting the inclination angle of a male mold core for the injection mold, and the inclination angle of the male mold core can be adjusted by some special-shaped male mold cores to be seamlessly spliced with a female mold core, so that the inclination angle of the male mold core can be quickly adjusted by the angle adjusting seat, and the injection efficiency and quality are improved.
The invention provides an angle adjusting seat of an injection mold for an electronic product shell, which comprises an upper die seat, a female die core is detachably arranged on the lower surface of the upper die seat, an angle adjusting seat body is detachably arranged on the upper surface of the lower die seat, a male die core is rotatably arranged on the angle adjusting seat body, the angle adjusting seat body comprises an installation seat, a clamping assembly and an angle adjusting assembly, the clamping assembly comprises a first clamping part and a second clamping part, the first clamping part clamps a first protruding end of the lower surface of the male die core, the second clamping part clamps a second protruding end of the lower surface of the male die core, the angle adjusting assembly comprises a first angle adjusting part and a second angle adjusting part, the first angle adjusting part and the second angle adjusting part are respectively connected to opposite ends of the installation seat, and the end part of the first angle adjusting part and the end part of the second angle adjusting part respectively prop against opposite ends of the male die core.
Further, the first clamping component comprises a first base, a first elastic component and a first pressing block, and the second clamping component comprises a second base, a second elastic component and a second pressing block.
Further, the first base and the second base are respectively and fixedly arranged at two opposite ends of the mounting seat, the first pressing block is elastically connected to the first base through the first elastic component, and the second pressing block is elastically connected to the second base through the second elastic component.
Further, a first connecting rod is arranged between the first pressing block and the first elastic component, the first pressing block is hinged to the end portion of the first connecting rod, a second connecting rod is arranged between the second pressing block and the second elastic component, and the second pressing block is hinged to the end portion of the second connecting rod.
Further, the first pressing block and the second pressing block are trapezoidal blocks, and the first protruding end or the second protruding end is clamped at the lower bottom of each trapezoidal block.
Further, the first angle adjusting component and the second angle adjusting component are two connecting rods.
Further, the two connecting rods comprise a first rod body and a second rod body, the first end part of the first rod body is hinged to the side end of the mounting seat, the first end part of the second rod body is hinged to the second end part of the first rod body, and the second end part of the second rod body abuts against the side end face of the male die core.
Further, a supporting block is hinged to the second end of the second rod body, and the supporting block abuts against the side end face of the male die core.
Further, a ball shaft is arranged on the mounting seat, and the male die core is rotatably arranged on the ball shaft.
Further, a lifting rod is arranged between the ball shaft and the mounting seat.
The invention provides an angle adjusting seat of an injection mold for an electronic product shell, which is mainly provided with a female mold core, a male mold core and an angle adjusting seat body, wherein the angle adjusting seat body is used for rapidly adjusting the inclination angle of the male mold core, the angle adjusting seat body also comprises an installation seat, a clamping assembly and an angle adjusting assembly, an elastic part is arranged in the clamping assembly and can be flexibly clamped at the bottom of the male mold core, meanwhile, a pressing block in the clamping assembly is hinged on the clamping assembly and can freely adjust the pressure direction according to the size of a protruding end at the bottom of the male mold core, and the angle adjusting assembly comprises a first angle adjusting part and a second angle adjusting part which are respectively connected to the opposite ends of the installation seat to play a role in angle adjustment.
Thus, the present structure has the following advantages over the prior art:
1. And the inclination angle of the male die core is quickly adjusted, so that the injection molding efficiency and quality are improved.
2. The pressing block and the supporting block are all hinged, so that the die is applicable to male die cores with different size structures.
3. Simple structure and long service life.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:
Fig. 1 is a schematic structural diagram of an angle adjusting seat of an injection mold for an electronic product housing according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an angle adjusting seat body in an angle adjusting seat of an injection mold for an electronic product housing according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Embodiment one:
Referring to fig. 1 and 2, an angle adjusting seat of an injection mold for an electronic product housing according to an embodiment of the present invention is shown, first, an upper mold seat 1 is provided, a female mold core 11 is detachably mounted on a lower surface of the upper mold seat 1, an angle adjusting seat body 3 is detachably mounted on an upper surface of the lower mold seat 2, a male mold core 21 is rotatably mounted on the angle adjusting seat body 3, the angle adjusting seat body 3 includes a mounting seat 31, a clamping assembly 32 and an angle adjusting assembly 33, the clamping assembly 32 includes a first clamping member 321 and a second clamping member 322, the first clamping member 321 clamps a first protruding end 211 of the lower surface of the male mold core 21, the second clamping member 322 clamps a second protruding end 212 of the lower surface of the male mold core 21, the angle adjusting assembly 33 includes a first angle adjusting member 331 and a second angle adjusting member 332, the first angle adjusting member 331 and the second angle adjusting member 332 are respectively connected to opposite ends of the mounting seat 31, and an end of the first angle adjusting member 331 and an end of the second angle adjusting member 332 respectively abut against opposite ends of the male mold core 21.
Referring to fig. 1 and 2, the first clamping member 321 includes a first base 41, a first elastic member 42 and a first pressing block 43, the second clamping member 322 includes a second base 51, a second elastic member 52 and a second pressing block 53, the first base 41 and the second base 51 are respectively and fixedly installed at opposite ends of the mounting seat 31, the first pressing block 43 is elastically connected to the first base 41 through the first elastic member 42, the second pressing block 53 is elastically connected to the second base 51 through the second elastic member 52, a first connecting rod 44 is disposed between the first pressing block 43 and the first elastic member 42, the first pressing block 43 is hinged to an end portion of the first connecting rod 44, a second connecting rod 54 is disposed between the second pressing block 53 and the second elastic member 52, the second pressing block 53 is hinged to an end portion of the second connecting rod 54, the first pressing block 43 and the second pressing block 53 are both trapezoidal blocks, and the lower bottom of the trapezoidal blocks clamp the first protruding end 211 or the second protruding end 212.
Referring to fig. 1 and 2, the first angle adjusting component 331 and the second angle adjusting component 332 are two connecting rods, each of which includes a first rod body 61 and a second rod body 62, a first end of the first rod body 61 is hinged to a side end of the mounting seat 31, a first end of the second rod body 62 is hinged to a second end of the first rod body 61, the second end of the second rod body 62 abuts against a side end face of the male mold core 21, the second end of the second rod body 62 is hinged to a supporting block 63, the supporting block 63 abuts against a side end face of the male mold core 21, a ball shaft 311 is mounted on the mounting seat 31, the male mold core 21 is rotatably mounted on the ball shaft 311, and a spacer 312 is disposed between the ball shaft 311 and the mounting seat 31.
The invention provides an angle adjusting seat of an injection mold for an electronic product shell, which is mainly provided with a female mold core, a male mold core and an angle adjusting seat body, wherein the angle adjusting seat body is used for rapidly adjusting the inclination angle of the male mold core, the angle adjusting seat body also comprises an installation seat, a clamping assembly and an angle adjusting assembly, an elastic part is arranged in the clamping assembly and can be flexibly clamped at the bottom of the male mold core, meanwhile, a pressing block in the clamping assembly is hinged on the clamping assembly and can freely adjust the pressure direction according to the size of a protruding end at the bottom of the male mold core, and the angle adjusting assembly comprises a first angle adjusting part and a second angle adjusting part which are respectively connected to the opposite ends of the installation seat to play a role in angle adjustment.
Thus, the present structure has the following advantages over the prior art:
1. And the inclination angle of the male die core is quickly adjusted, so that the injection molding efficiency and quality are improved.
2. The pressing block and the supporting block are all hinged, so that the die is applicable to male die cores with different size structures.
3. Simple structure and long service life.
Embodiment two:
Referring to fig. 1 and fig. 2, there is shown an angle adjusting seat of an injection mold for an electronic product housing according to a second embodiment of the present invention, and the present embodiment further provides the following technical solutions as improvements based on the foregoing embodiments: the first clamping component 321 comprises a first base 41, a first elastic component 42 and a first pressing block 43, the second clamping component 322 comprises a second base 51, a second elastic component 52 and a second pressing block 53, the first base 41 and the second base 51 are respectively and fixedly installed at two opposite ends of the installation base 31, the first pressing block 43 is elastically connected to the first base 41 through the first elastic component 42, the second pressing block 53 is elastically connected to the second base 51 through the second elastic component 52, the first pressing block 43 and the second pressing block 53 are rubber blocks, a serrated surface is formed on a contact surface, and accordingly pretightening force of the pressing block and a protruding end is improved, and an anti-skid effect is achieved.
Embodiment III:
Referring to fig. 1 and fig. 2, there is shown an angle adjusting seat of an injection mold for an electronic product housing according to a third embodiment of the present invention, and the present embodiment further provides the following technical solutions as improvements based on the foregoing embodiments: the first angle adjusting component 331 and the second angle adjusting component 332 are two connecting rods, each of the two connecting rods comprises a first rod body 61 and a second rod body 62, a first end of the first rod body 61 is hinged to a side end of the mounting seat 31, a first end of the second rod body 62 is hinged to a second end of the first rod body 61, the second end of the second rod body 62 abuts against a side end face of the male mold core 21, a supporting block 63 is hinged to the second end of the second rod body 62, the supporting block 63 abuts against a side end face of the male mold core 21, a notch is formed in the supporting block 63, and a side edge of the male mold core 21 is positioned in the notch, so that positioning stability of the male mold core is improved.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (7)

1. An angle adjusting seat of an electronic product shell injection mold, which is characterized by comprising:
The lower surface of the upper die holder (1) is detachably provided with a female die core (11);
The lower die holder (2) is provided with an angle adjusting seat body (3) on the upper surface in a detachable way, the angle adjusting seat body (3) is provided with a male die core (21) in a rotating way, the angle adjusting seat body (3) comprises a mounting seat (31), a clamping assembly (32) and an angle adjusting assembly (33), the clamping assembly (32) comprises a first clamping part (321) and a second clamping part (322), the first clamping part (321) clamps a first protruding end (211) of the lower surface of the male die core (21), the second clamping part (322) clamps a second protruding end (212) of the lower surface of the male die core (21), the angle adjusting assembly (331) comprises a first angle adjusting part (331) and a second angle adjusting part (332), the first angle adjusting part (331) and the second angle adjusting part (332) are respectively connected to two opposite ends of the mounting seat (31), and the end part (321) of the first angle adjusting part (331) and the end part (332) of the male die core (21) respectively comprises a first pressing block (41), a second pressing part (43) and a second pressing block (42) respectively, second elastomeric element (52) and second briquetting (53), first base (41) with second base (51) respectively fixed mounting in the opposite both ends of mount pad (31), first briquetting (43) pass through first elastomeric element (42) elastic connection in first base (41), second briquetting (53) pass through second elastomeric element (52) elastic connection in second base (51), first briquetting (43) with be equipped with head rod (44) between first elastomeric element (42), first briquetting (43) articulate in head rod (44) tip, second briquetting (53) with be equipped with second connecting rod (54) between second elastomeric element (52), second briquetting (53) articulate in head rod (54) of second connecting rod, first briquetting (43) and second briquetting (53) all are the rubber block and have seted up the flank of tooth on the contact surface, and then improve the pretightning force of briquetting and protruding end, and the antiskid effect plays.
2. The angle adjusting seat of the injection mold of the electronic product housing according to claim 1, wherein the first pressing block (43) and the second pressing block (53) are both trapezoidal blocks, and the lower bottom of each trapezoidal block is clamped with the first protruding end (211) or the second protruding end (212).
3. The angle adjusting seat of an injection mold for electronic product housings according to claim 1, wherein the first angle adjusting member (331) and the second angle adjusting member (332) are two links.
4. An angle adjusting seat of an injection mold for electronic product housings according to claim 3, wherein the two connecting rods comprise a first rod body (61) and a second rod body (62), a first end of the first rod body (61) is hinged to a side end of the mounting seat (31), a first end of the second rod body (62) is hinged to a second end of the first rod body (61), and a second end of the second rod body (62) abuts against a side end face of the male mold core (21).
5. The angle adjusting seat of the injection mold of the electronic product shell according to claim 4, wherein the second end part of the second rod body (62) is hinged with a supporting block (63), and the supporting block (63) abuts against the side end surface of the male mold core (21).
6. The angle adjusting seat of the injection mold for the electronic product shell according to claim 1, wherein the mounting seat (31) is provided with a ball shaft (311), and the male mold core (21) is rotatably mounted on the ball shaft (311).
7. The angle adjusting seat of the injection mold of the electronic product shell according to claim 6, wherein a lifting rod (312) is arranged between the ball shaft (311) and the mounting seat (31).
CN201910697831.1A 2019-07-30 2019-07-30 Angle adjusting seat of electronic product shell injection mold Active CN110421792B (en)

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CN201910697831.1A CN110421792B (en) 2019-07-30 2019-07-30 Angle adjusting seat of electronic product shell injection mold

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Application Number Priority Date Filing Date Title
CN201910697831.1A CN110421792B (en) 2019-07-30 2019-07-30 Angle adjusting seat of electronic product shell injection mold

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CN110421792B true CN110421792B (en) 2024-07-19

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111940607B (en) * 2020-08-11 2022-05-20 东阳市日盛电子有限公司 Automatic precision stamping die

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Publication number Priority date Publication date Assignee Title
JP2002036323A (en) * 2000-07-21 2002-02-05 Meiki Co Ltd Method for molding thin plate member with wedge-shaped cross section and mold clamping device for molding the thin plate member with wedge shaped cross section
JP2014046486A (en) * 2012-08-29 2014-03-17 Niigata Machine Techno Co Ltd Mold clamping device for injection molding machines
CN210552727U (en) * 2019-07-30 2020-05-19 苏州三协光电科技有限公司 Angle adjusting seat of electronic product shell injection mold

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Publication number Priority date Publication date Assignee Title
KR100823322B1 (en) * 2006-10-26 2008-04-17 한국생산기술연구원 Coating method and apparatus of mold
CN105014884B (en) * 2015-08-12 2017-08-04 苏州市博奥塑胶电子有限公司 Fine-tuning mould
CN107718440B (en) * 2017-10-13 2019-11-29 重庆捷伟科技有限公司 A kind of inclination liftout attachment of injection mold
CN108162318A (en) * 2017-12-25 2018-06-15 谢涛 A kind of automatic adjustable detachable injection mold

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002036323A (en) * 2000-07-21 2002-02-05 Meiki Co Ltd Method for molding thin plate member with wedge-shaped cross section and mold clamping device for molding the thin plate member with wedge shaped cross section
JP2014046486A (en) * 2012-08-29 2014-03-17 Niigata Machine Techno Co Ltd Mold clamping device for injection molding machines
CN210552727U (en) * 2019-07-30 2020-05-19 苏州三协光电科技有限公司 Angle adjusting seat of electronic product shell injection mold

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Effective date of registration: 20240815

Address after: Room 4449, Building 3, Jiangcheng R&D Park, No. 1088 Jiangcheng Road, Sutong Technology Industrial Park, Nantong City, Jiangsu Province, 226000 (BGS)

Patentee after: Nantong Xinhou Precision Technology Co.,Ltd.

Country or region after: China

Address before: 215021 No. 3, Tingxiang Road, Suzhou Industrial Park, Jiangsu Province

Patentee before: Suzhou Sanxie Photoelectric Technology Co.,Ltd.

Country or region before: China