CN203665362U - Anti-deformation clamp - Google Patents

Anti-deformation clamp Download PDF

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Publication number
CN203665362U
CN203665362U CN201320844240.0U CN201320844240U CN203665362U CN 203665362 U CN203665362 U CN 203665362U CN 201320844240 U CN201320844240 U CN 201320844240U CN 203665362 U CN203665362 U CN 203665362U
Authority
CN
China
Prior art keywords
deformation
groove
hole
machining
fastening part
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.)
Expired - Fee Related
Application number
CN201320844240.0U
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Chinese (zh)
Inventor
樊海平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Feixun Data Communication Technology Co Ltd
Original Assignee
Shanghai Feixun Data Communication Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Feixun Data Communication Technology Co Ltd filed Critical Shanghai Feixun Data Communication Technology Co Ltd
Priority to CN201320844240.0U priority Critical patent/CN203665362U/en
Application granted granted Critical
Publication of CN203665362U publication Critical patent/CN203665362U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to the field of machines, and discloses an anti-deformation clamp. The problem that a die electrode is prone to deformation in the machining process is solved. The anti-deformation clamp comprises a clamp body and a fastening part, wherein a groove is formed in the clamp body, a through hole is formed in the side wall of the groove, and the fastening part is arranged in the through hole and used for fastening a fixed die electrode in the groove. The anti-deformation clamp is easy, convenient and rapid to use in the machining process, ensures product quality better, can greatly improve machining efficiency and also can greatly reduce die manufacturing cost brought about by repeated machining caused by machining deformation of the die electrode. The anti-deformation clamp belongs to the field of machining.

Description

Anti-deformation fixture
Technical field
The utility model relates to a kind of machining structure, relates in particular to a kind of fixture that prevents die electrode distortion.
Background technology
In prior art, with die electrode 5 (as shown in Figure 1) electric discharge processing plastic mould, be to be difficult to together alternative processing technology, it is widely used in all kinds of plastic mould manufacturing process.
The method of tradition processing mold electrode 5 generally all adopts vice 1 (as shown in Figure 2) clamping to process, and once can only process a die electrode 5, has the problem that working (machining) efficiency is low.After machining, die electrode 5 is lifted down from unclamp vice 1, other die electrode 5 is clipped in to processing (as shown in Figure 3) in vice 1.Because the die electrode processing 5 heating in high-speed cutting can deform, and there is stress, but when clamping, vice 1 can not display, once unclamp vice 1, after the die electrode 5 machining is lifted down, heat will slowly disappear, along with stress discharge, die electrode 5 will deform (as shown in Figure 4).Thin die electrode 5 is out of shape more obvious.
Utility model content
The purpose of this utility model is, a kind of anti-deformation fixture is provided, and solves above technical problem.
The technical problem that the utility model solves can realize by the following technical solutions:
Anti-deformation fixture described in the utility model, comprising: jig main body and fastening part,
In described jig main body, be provided with groove, on a sidewall of described groove, be provided with through hole,
Described fastening part is arranged on described through hole, in order to fixed mould electrode is anchored in described groove.
In a preferred embodiment, described jig main body length is: 2mm, width is: 70mm, is highly: 30mm.
In a preferred embodiment, a sidewall of described groove is provided with four through holes, and described four through holes are uniformly-spaced arranged along the length direction of groove; Accordingly, the number of described fastening part is four.
In a preferred embodiment, described through hole is screw thread hole, and the external diameter of described screw thread hole is 10mm.
In a preferred embodiment, described fastening part is screw, and the external screw thread of described screw mates with described screw thread hole.
In a preferred embodiment, described groove is rectangular recess.
In a preferred embodiment, described groove cross section is V-shaped.
In the utility model, in above preferred embodiment, on the basis that meets this area general knowledge, can be combined some auxiliary accessories, obtain the each preferred embodiment of the utility model.
The beneficial effects of the utility model:
The utility model can be processed multiple die electrodes by the cooperation of jig main body and fastening part simultaneously, and by indirectly die electrode being positioned in vice, has reached the object that suppresses die electrode generation deformation.Simple and convenient in process, the better quality that ensures product, and can greatly improve working (machining) efficiency, also can greatly reduce and repeat the die manufacturing cost that processing brings because of die electrode machining deformation.
Brief description of the drawings
Fig. 1 is existing mold electrode structure schematic diagram;
Fig. 2 is the structural representation of existing vice;
Fig. 3 is the structural representation of existing vice clamping mold electrode processing;
Fig. 4 is the structural representation of existing mold electrode generation deformation;
Fig. 5 is the perspective view of anti-deformation fixture described in the utility model;
Fig. 6 is the front view of Fig. 5;
Fig. 7 is the right view of Fig. 5;
Fig. 8 is that the anti-deformation of the multiple die electrodes of clamping clamps the perspective view being sandwiched on vice;
Fig. 9 is the front view of Fig. 8.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as restriction of the present utility model.
Detailed description of the invention one, illustrate present embodiment in conjunction with Fig. 5 to Fig. 9, present embodiment anti-deformation fixture, comprising: jig main body 3 and fastening part 4,
In jig main body 3, be provided with groove, on a sidewall of groove, be provided with through hole,
Fastening part 4 is arranged on through hole, in order to fixed mould electrode 5 is anchored in groove.
Detailed description of the invention two, the difference of present embodiment and detailed description of the invention one anti-deformation fixture is, jig main body 3 length are: 2mm, width is: 70mm, is highly: 30mm.
Detailed description of the invention three, the difference of present embodiment and detailed description of the invention one anti-deformation fixture is, and a sidewall of described groove is provided with four through holes, and described four through holes are uniformly-spaced arranged along the length direction of groove; Accordingly, the number of described fastening part 4 is four.
In actual production, through hole and fastening part 4 are not only confined to four, can be at least two, and this number is applicable in actual production.
In the present embodiment, can process (as shown in Figure 8 and Figure 9) together by the multiple die electrodes 5 of disposable clamping, also die electrode 5 that can clamping plurality of specifications is processed, the clamping time used does not have much difference with tradition with the time of an electrode of vice clamping, and easy to use, greatly improve working (machining) efficiency.It is more unified, faster that single-piece work size is compared in many processing, and can also prevent the distortion in die electrode processing, greatly improved processing quality.Shorten mold developing cycle, very important to the die industry meaning of quick die sinking.
Detailed description of the invention four, the difference of present embodiment and detailed description of the invention three anti-deformation fixtures is, and through hole is screw thread hole, and the external diameter of screw thread hole is 10mm.
Detailed description of the invention five, the difference of present embodiment and detailed description of the invention four anti-deformation fixtures is, is provided with V-type groove in jig main body 3.
Detailed description of the invention six, the difference of present embodiment and detailed description of the invention one anti-deformation fixture is, groove is rectangular recess.
Detailed description of the invention seven, the difference of present embodiment and detailed description of the invention one anti-deformation fixture is, groove cross section is V-shaped.
In the utility model, can on jig main body 3 stationary planes, output the Baltimore groove of several different sizes and the groove that cross section is V-type, replaceable all size inlaid piece of mould carries out clamping processing, realizes versatility.
In conjunction with Fig. 8 and Fig. 9, the utility model is further elaborated.In the time of processing mold electrode 5, first inlaid piece of mould to be processed or die electrode 5 are put into rectangular recess, and use screw 4 fastening parts 4 that die electrode 5 to be processed is tightened and is fixed in rectangular recess, the die electrode fixing 5 is fixed on the cushion block 2 in vice 1 together with jig main body 3, then processes processing.After machining, die electrode 5 cushion block 2 from vice 1 together with jig main body 3 being taken off, just can there is not the deformation as (Fig. 4) in die electrode 5.
The foregoing is only the utility model preferred embodiment; not thereby limit embodiment of the present utility model and protection domain; to those skilled in the art; the scheme that being equal to of should recognizing that all utilization the utility model descriptions and diagramatic content done replaces and apparent variation obtains, all should be included in protection domain of the present utility model.

Claims (7)

1. anti-deformation fixture, is characterized in that, comprising: jig main body (3) and fastening part (4),
Described jig main body is provided with groove in (3), on a sidewall of described groove, is provided with through hole,
Described fastening part (4) is arranged on described through hole, in order to fixed mould electrode (5) is anchored in described groove.
2. anti-deformation fixture as claimed in claim 1, is characterized in that: described jig main body (3) length is: 2mm, width is: 70mm, is highly: 30mm.
3. anti-deformation fixture as claimed in claim 1, is characterized in that: a sidewall of described groove is provided with four through holes, described four through holes are uniformly-spaced arranged along the length direction of groove; Accordingly, the number of described fastening part (4) is four.
4. anti-deformation fixture as claimed in claim 3, is characterized in that: described through hole is screw thread hole, the external diameter of described screw thread hole is 10mm.
5. anti-deformation fixture as claimed in claim 4, is characterized in that: described fastening part (4) are screw, and the external screw thread of described screw mates with described screw thread hole.
6. anti-deformation fixture as claimed in claim 1, is characterized in that: described groove is rectangular recess.
7. anti-deformation fixture as claimed in claim 1, is characterized in that: described groove cross section is V-shaped.
CN201320844240.0U 2013-12-19 2013-12-19 Anti-deformation clamp Expired - Fee Related CN203665362U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320844240.0U CN203665362U (en) 2013-12-19 2013-12-19 Anti-deformation clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320844240.0U CN203665362U (en) 2013-12-19 2013-12-19 Anti-deformation clamp

Publications (1)

Publication Number Publication Date
CN203665362U true CN203665362U (en) 2014-06-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320844240.0U Expired - Fee Related CN203665362U (en) 2013-12-19 2013-12-19 Anti-deformation clamp

Country Status (1)

Country Link
CN (1) CN203665362U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104191394A (en) * 2014-09-01 2014-12-10 北京航空航天大学 Single lap joint bending prevention clamp
CN105397710A (en) * 2015-12-04 2016-03-16 海宁久久胶塑有限公司 Electrode assembly fixture
CN105729329A (en) * 2016-05-03 2016-07-06 成都亨通兆业精密机械有限公司 Caliper body
CN105856090A (en) * 2016-05-03 2016-08-17 成都亨通兆业精密机械有限公司 Fixture for machining
CN105856091A (en) * 2016-05-03 2016-08-17 成都亨通兆业精密机械有限公司 Clamping tool favorable for uniform distribution of clamping force
CN105881253A (en) * 2016-05-03 2016-08-24 成都亨通兆业精密机械有限公司 Fixing device for part

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104191394A (en) * 2014-09-01 2014-12-10 北京航空航天大学 Single lap joint bending prevention clamp
CN104191394B (en) * 2014-09-01 2016-01-06 北京航空航天大学 The anti-bending fixture of a kind of single-ride joint
CN105397710A (en) * 2015-12-04 2016-03-16 海宁久久胶塑有限公司 Electrode assembly fixture
CN105397710B (en) * 2015-12-04 2017-06-13 海宁久久胶塑有限公司 Electrode installs fixture
CN105729329A (en) * 2016-05-03 2016-07-06 成都亨通兆业精密机械有限公司 Caliper body
CN105856090A (en) * 2016-05-03 2016-08-17 成都亨通兆业精密机械有限公司 Fixture for machining
CN105856091A (en) * 2016-05-03 2016-08-17 成都亨通兆业精密机械有限公司 Clamping tool favorable for uniform distribution of clamping force
CN105881253A (en) * 2016-05-03 2016-08-24 成都亨通兆业精密机械有限公司 Fixing device for part
CN105729329B (en) * 2016-05-03 2018-06-26 成都亨通兆业精密机械有限公司 A kind of caliper
CN105881253B (en) * 2016-05-03 2018-06-26 成都亨通兆业精密机械有限公司 A kind of parts fixing device

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140625

Termination date: 20181219