CN105598540A - Thimble linear cutting jig - Google Patents
Thimble linear cutting jig Download PDFInfo
- Publication number
- CN105598540A CN105598540A CN201610171702.5A CN201610171702A CN105598540A CN 105598540 A CN105598540 A CN 105598540A CN 201610171702 A CN201610171702 A CN 201610171702A CN 105598540 A CN105598540 A CN 105598540A
- Authority
- CN
- China
- Prior art keywords
- hole
- thimble
- clamping
- location
- reference block
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H11/00—Auxiliary apparatus or details, not otherwise provided for
- B23H11/003—Mounting of workpieces, e.g. working-tables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/02—Wire-cutting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses a thimble linear cutting jig. The thimble linear cutting jig is connected with a machining station through a rapid connector; a plurality of groups of clamping holes for clamping thimbles are formed in one side surface of a jig standard block along the transverse direction and are arrayed in the side surface of the standard block in a matrix shape; a plurality of positioning holes are formed in the top surface of the standard block along the longitudinal direction and are arrayed in the top surface of the standard block in a matrix shape; each row of positioning holes are communicated with one row of clamping holes up and down in the longitudinal direction; and a positioning part passes into the positioning holes and can be fastened at crossed parts of the positioning holes and the corresponding row of clamping holes. The thimble linear cutting jig disclosed by the invention is simple in structure and convenient to operate, can be used for clamping a lot of thimbles with a plurality of different shapes at the same time, and can be matched with a rapid connector so as to work relatively conveniently and rapidly.
Description
Technical field
The present invention relates to a kind of device that cuts processing for thimble line, relate in particular to oneThimble line cuts tool.
Background technology
Thimble is the spare and accessory parts for plastic mould, and it also can be referred to as push rod, edgePin, middle pin, holder pin etc. conventionally need to carry out line to thimble in mould production processCut processing, make thimble end be processed into predetermined shape. At present existing for clampingThe jig structure of thimble is all relatively complicated, and clamping thimble relatively bothers; AndA tool can only clamp a kind of thimble of shape conventionally, when needs are processed not similar shapeWhen shape, different big or small thimble, just need to adopt different tools, this is undoubtedly for increasingProduction cost. Current common structure-improved is to open on the plate face of the datum plate of toolIf several thimble clamping grooves are then provided with and can will be arranged on top on datum plateThimble in pin clamping groove is fixed on the Anchor plate kit on datum plate, and this Anchor plate kit is logicalNormal is the press strip of two ends band nut. Although this kind of structure convenient mounting and clamping, clamping amount is many,But still be not suitable for the clamping of various shape thimble, as can not be applicable to dome simultaneouslyPin, flat thimble, square thimble and various non-standard thimbles etc.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the invention provides oneThimble line cuts tool, and this jig structure is simple, easy to operate, can clamp a large amount of simultaneouslyMultiple difform thimble, and it mates with snap joint, uses convenient fastPrompt.
The present invention for the technical scheme that solves its technical problem and adopt is:
A kind of thimble line cuts tool, comprises reference block, to use direction as benchmark, and shouldThe front end of reference block is connected with a fast connector is detachable, one of described reference blockOn individual side, edge laterally offers some groups in order to clamp the clamping hole of thimble, described inSome assembling folder holes hole connects two sides of reference block, and this some assembling folder holes hole existsOn the side of reference block, be matrix form and arrange, and clamping hole in same row is verticalProjection in direction all overlaps; If longitudinally offer on the end face of described reference blockDry location hole, and this location hole is matrix form row on the end face of reference blockRow; The described location of every row hole is all equipped folder hole hole phase up and down with one in a longitudinal directionBe communicated with; Be provided with keeper, this keeper is arranged in the hole of location and can be anchored onDescribed location hole and the intersection of often equipping folder hole hole accordingly.
Its further technical scheme is:
Described in every group the shape of clamping hole cross section all with a kind of thimble of clampingThe shape of cross section matches.
Described clamping hole is made up of clamping portion and location division, and thimble end wore dressFolder portion also exposes to the side of reference block, and the needle body of thimble is arranged in clamping portion and topBackshank end backstop is in location division place.
The end face of described thimble tail end is just placed in described location division and in circumferential limitBe positioned at location division place.
The cross section of described location division and thimble tail end are the non-circular shape of mutual coupling.
Described keeper is threaded rod, on this threaded rod, offers external screw thread; Described fixedThe internal perisporium of position hole offers internal thread, and keeper is screwed to location holeIn.
Described keeper is depression bar, and this top is at all clamped also by pneumatic gripping deviceBy this pneumatic gripping device, depression bar is positioned in the hole of described location.
The other end of described fast connector and machine table station are located by connecting.
Useful technique effect of the present invention is: this thimble line cuts that jig structure is simple, behaviourFacilitate, can clamp a large amount of multiple difform thimbles simultaneously, and itself and connect fastHead coupling, is used more convenient.
Brief description of the drawings
Fig. 1 is assembling perspective view of the present invention;
Fig. 2 is blast perspective view of the present invention;
Fig. 3 is front view of the present invention;
Fig. 4 is A-A generalized section in Fig. 3;
Fig. 5 is B-B generalized section in Fig. 3;
Fig. 6 is left view of the present invention;
Fig. 7 is right view of the present invention;
Fig. 8 is top view of the present invention;
Wherein:
1-reference block; 2-fast connector;
3-clamping hole; 31-clamping portion;
32-location division; 4-locates hole;
5-keeper; 6-thimble;
61-thimble end; 62-needle body;
63-thimble tail end.
Detailed description of the invention
Below in conjunction with specific embodiment and Fig. 1 to Fig. 8, the present invention is said in detailBright.
The invention discloses a kind of thimble line and cut tool, it comprises that reference block 1 and is fastRapid joint 2, to use direction as benchmark, one end of this fast connector 2 and baseThe detachable connection of front end of accurate piece 1, the other end of this fast connector 2 and processingPlatform station is located by connecting, and this fast connector can be realized very easily thimble line and cut and controlQuick connection and disconnection between tool and station, greatly improve working effect.
If this thimble line cuts tool, edge on a side of reference block laterally offersDo group in order to clamp the clamping hole 3 of thimble 6, the each dress in every assembling folder hole holeFolder hole hole all connects two sides of reference block, and this some assembling folder holes hole is at reference blockSide on be matrix form and arrange, and clamping hole in same row is at longitudinal directionOn projection all overlap. Immediate shipment folder hole hole is taking a row as one group, and clamping hole is according to groupOn reference block side, be from up to down arranged in order and form matrix form arrangement mode, and phaseThe clamping hole of adjacent two rows aligns in a longitudinal direction, makes upper in same rowThe projection of lower some row's clamping holes overlaps. The shape of every assembling folder hole hole 3 cross sectionsAll match with the shape of a kind of thimble 6 cross sections of clamping, be specially: thimble6 are made up of successively end 61, location, needle body 62 and thimble tail end 63, clamping hole3 are made up of clamping portion 31 and location division 32, and thimble end 61 wore clamping portionAnd the side that exposes to reference block processes thimble end for machining tool; ThimbleNeedle body 62 be arranged in clamping portion; The radial dimension of thimble tail end 63 is greater than needle bodyRadial dimension, and the end face of thimble tail end 63 is just placed in location division 32 andCircumferentially be limited in location division place, like this thimble tail end backstop on the axial direction of thimbleIn location division place. Thimble tail end 63 is circumferentially being limited in location division place, is by inciting somebody to actionThe cross section of location division 32 and thimble tail end 63 are designed to the non-circular shape of coupling mutually(as shapes such as the rectangle of various length-width ratios, ellipse, fan-shaped, triangles, also canTo be designed to the non-circular structure of same shape) realize, can prevent like this topIn process, there is the situation of circumferentially rotating in pin. Clamping hole also can not arrangeLocation division, only arranges clamping portion, but shape and the needle body of clamping hole cross section are transversalThe shape of face is consistent, be all set to can not the rotation of cast-over body central shaft non-circular knotStructure, thimble could not rotate in process in circumferential direction like this; WithShi Liyong thimble end radial dimension is greater than needle body radial dimension, and thimble end radiallySize is also greater than the radial dimension of clamping hole, utilizes thimble end stop in clamping holeExternal location of realizing thimble axial direction, hole.
Cut at thimble line on the end face of reference block of tool and longitudinally offer severalLocation hole 4, and this location hole on the end face of reference block, be matrix form arrange,Locate hole and on the end face of reference block, be some rows' arrangements, and every registration holeFront and back alignment, every row location hole 4 is all equipped on folder hole hole with one in a longitudinal directionUnder be connected. Be provided with keeper 5, this keeper 5 be arranged in location hole 4 in alsoCan be anchored on location hole and often equip accordingly the phase in folder hole hole with this location holeFriendship place. Wherein said keeper 5 can be threaded rod, outside offering on this threaded rodScrew thread; The internal perisporium of corresponding location hole 4 offers internal thread, keeper spiral shellLine is anchored in the hole of location. Described keeper 5 can also be set to depression bar, this pressureThe top of root is clamped by pneumatic gripping device and passes through this pneumatic gripping device by depression barBe positioned in the hole of described location.
When use, first fast connector 2 is fixedly connected on by conventional connectorThe front end of reference block 1, then by the connecting axle on fast connector 2 other ends with addWork station is connected and fixed. One or more groups thimble was worn to clamping hole, made thimbleTail end is exposed to clamping hole, conveniently it is processed, and makes to locate end simultaneously and existsOn axial and circumferential, be positioned the location division place of clamping hole simultaneously. Then by keeper5 put into downwards hole 4 from location to keeper 5 and are resisted against on the needle body of thimble,Wherein, as keeper 5 adopts threaded rod, threaded rod is screwed in the hole of location straightTo being butted on needle body, utilize the external screw thread of threaded rod and the internal thread of location hole by spiral shellRasp bar fastens, and when thimble end completion of processing, only needing to unscrew threaded rod just can be byThimble takes out; As backstay 5 adopts depression bar, utilize the Pneumatic clamping at depression bar topDevice is put into depression bar until depression bar is resisted against on the needle body of thimble along location hole, profitWith pneumatic gripping device, the pressure of depression bar pushed against depression bar and be fixed on needle body, whenThimble end completion of processing, utilizes pneumatic gripping device that depression bar is upwards mentioned,Thimble is taken out.
Above-mentioned thimble line cuts the simple in structure, easy to operate of tool, can clamp large simultaneouslyMeasure multiple difform thimble, and it mates with snap joint, use convenientFast.
The foregoing is only preferential embodiment of the present invention. It should be pointed out thatDo not depart from the situation of the principle of the invention, also can make some improvement and modification, all lookFor protection scope of the present invention.
Claims (8)
1. thimble line cuts a tool, comprises reference block (1), taking use direction asBenchmark, the front end of this reference block and detachable connection of a fast connector (2),It is characterized in that:
On a side of described reference block, edge laterally offers some groups in order to clampingThe clamping hole (3) of thimble (6), described some assembling folder holes hole connects reference blockTwo sides, this some assembling folder holes hole is matrix form row on the side of reference blockRow, and the projection in a longitudinal direction of clamping hole in same row all overlaps; InstituteState and on the end face of reference block, longitudinally offer several location holes (4), and this is fixedPosition hole is matrix form and arranges on the end face of reference block; The described location of every row hole(4) all equip folder hole hole and be connected up and down with one in a longitudinal direction; Be provided with locationPart (5), this keeper (5) is arranged in location hole (4) and can be anchored onDescribed location hole and the intersection of often equipping folder hole hole accordingly.
2. thimble line according to claim 1 cuts tool, it is characterized in that:Described in every group the shape of clamping hole (3) cross section all with a kind of thimble of clamping(6) shape of cross section matches.
3. thimble line according to claim 2 cuts tool, it is characterized in that:Described clamping hole (3) is made up of clamping portion (31) and location division (32), topNeedle end part (61) wore clamping portion and exposed to the side of reference block, the pin of thimbleBody (62) be arranged in clamping portion and thimble tail end (63) backstop in location division place.
4. thimble line according to claim 3 cuts tool, it is characterized in that:The end face of described thimble tail end (63) be just placed in described location division (32) andCircumferentially be limited in location division place.
5. thimble line according to claim 4 cuts tool, it is characterized in that:The cross section of described location division (32) and thimble tail end (63) are the non-of mutual couplingToroidal.
6. thimble line according to claim 1 cuts tool, it is characterized in that:Described keeper (5) is threaded rod, on this threaded rod, offers external screw thread; DescribedThe internal perisporium of location hole (4) offers internal thread, and keeper is screwed to fixedIn the hole of position.
7. thimble line according to claim 1 cuts tool, it is characterized in that:Described keeper (5) is depression bar, and this top is at all clamped by pneumatic gripping deviceAnd by this pneumatic gripping device, depression bar is positioned in the hole of described location.
8. thimble line according to claim 1 cuts tool, it is characterized in that:The other end and the machine table station of described fast connector (2) are located by connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610171702.5A CN105598540A (en) | 2016-03-24 | 2016-03-24 | Thimble linear cutting jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610171702.5A CN105598540A (en) | 2016-03-24 | 2016-03-24 | Thimble linear cutting jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105598540A true CN105598540A (en) | 2016-05-25 |
Family
ID=55979167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610171702.5A Pending CN105598540A (en) | 2016-03-24 | 2016-03-24 | Thimble linear cutting jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105598540A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002144154A (en) * | 2000-11-14 | 2002-05-21 | Keisei Ika Kogyo Kk | Method and device for machining tip of sutural needle |
| CN201320647Y (en) * | 2008-11-29 | 2009-10-07 | 比亚迪股份有限公司 | Fixture for thimble assembly discharge |
| CN201664799U (en) * | 2010-04-16 | 2010-12-08 | 天津市瑞福科技发展有限公司 | Line cutting thimble overturning jig |
| CN201815885U (en) * | 2010-08-25 | 2011-05-04 | 亿和塑胶电子制品(深圳)有限公司 | Ejector pin positioning clamp |
| CN104551285A (en) * | 2015-01-08 | 2015-04-29 | 铭板精密科技(中山)有限公司 | Jig device for cutting and processing of thimble line |
| CN205074805U (en) * | 2015-09-01 | 2016-03-09 | 深圳市冠旭电子有限公司 | Cut needle tool |
-
2016
- 2016-03-24 CN CN201610171702.5A patent/CN105598540A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002144154A (en) * | 2000-11-14 | 2002-05-21 | Keisei Ika Kogyo Kk | Method and device for machining tip of sutural needle |
| CN201320647Y (en) * | 2008-11-29 | 2009-10-07 | 比亚迪股份有限公司 | Fixture for thimble assembly discharge |
| CN201664799U (en) * | 2010-04-16 | 2010-12-08 | 天津市瑞福科技发展有限公司 | Line cutting thimble overturning jig |
| CN201815885U (en) * | 2010-08-25 | 2011-05-04 | 亿和塑胶电子制品(深圳)有限公司 | Ejector pin positioning clamp |
| CN104551285A (en) * | 2015-01-08 | 2015-04-29 | 铭板精密科技(中山)有限公司 | Jig device for cutting and processing of thimble line |
| CN205074805U (en) * | 2015-09-01 | 2016-03-09 | 深圳市冠旭电子有限公司 | Cut needle tool |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160525 |