CN104526614A - Packaging chuck - Google Patents
Packaging chuck Download PDFInfo
- Publication number
- CN104526614A CN104526614A CN201410856039.3A CN201410856039A CN104526614A CN 104526614 A CN104526614 A CN 104526614A CN 201410856039 A CN201410856039 A CN 201410856039A CN 104526614 A CN104526614 A CN 104526614A
- Authority
- CN
- China
- Prior art keywords
- clamping
- chuck
- milling cutter
- groove
- grip 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention is suitable for the field of PCB machining tools, and discloses a packaging chuck. The packaging chuck comprises two chuck bodies which can be folded to be used for clamping a drill bit or a milling cutter, each chuck body comprises a connecting arm used for being connected with a driving mechanism and a clamping arm used for clamping the drill bit or the milling cutter, a connecting structure is arranged on each connecting arm, one end of each clamping arm is fixedly connected with the corresponding connecting arm, a first clamping block used for clamping a handle of the drill bit or the milling cutter is arranged at the other end of each clamping arm in the mode of being vertical to the length direction in a protruding mode, a second clamping block used for clamping a lantern ring of the drill bit or the milling cutter is arranged at the other end of each clamping arm in the mode of extending in the length direction, a V-shaped groove used for containing and clamping is formed in each first clamping block, and a hollow groove used for clamping the lantern ring of the drill bit or the milling cutter is formed in each second clamping block. By means of the packaging chuck, the drill bit or milling cutter products with various blade lengths and various lantern ring depths can be clamped, the universality is high, and the defect that an existing packaging chuck is single in using function is effectively overcome. In addition, the packaging chuck is simple in structure and convenient to use.
Description
Technical field
The invention belongs to pcb board machining tool field, particularly relate to a kind of packaging chuck, the gripping for PCB processing drill or milling cutter finished product is packed.
Background technology
When PCB production and processing, need to use drill bit or milling cutter is processed, and pcb board processing drill and milling cutter are along with industry development, produce more and more nonstandardized technique, the sword length of product, diameter, the collar degree of depth differ, thus require higher to the packaging chuck packed for gripping finished product, need packaging chuck to have versatility.
Existing packaging chuck, due to the restriction by structure, material folding part and material (drill bit or milling cutter) need sufficiently long contact portion, could clamp material.And be 8.5mm for sword length, and the collar degree of depth is the product of below 20.35mm, after packaging ring, the handle position length can got for package gripper head-clamp, less than 1mm, is now packed chuck and just cannot be picked up material.Packaging chuck can only be used for after clamping packages ring, and handle position length is more than the material of 1.5mm.Meanwhile, because packaging chuck is solid processing, after chuck closes up when left and right packaging, easily encountered left and right chuck wall portion by the product tip pressed from both sides, cause touching scarce, produce quality hidden danger.Thus, existing packaging chuck cannot meet existing demand.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of packaging chuck, it has versatility, and the drill bit that the various sword of energy gripping is long, the collar degree of depth differs and milling cutter product, using function is comprehensive, ensure that convenience and the reliability of use.
Technical scheme of the present invention is: a kind of packaging chuck, gripping for PCB processing drill or milling cutter finished product is packed, comprise two to be involutory the described drill bit of clamping or the chuck of milling cutter, described chuck comprises the linking arm for being connected with driving mechanism and the clamping limb for clamping described drill bit or milling cutter, described linking arm is provided with the syndeton for removably connecting with described driving mechanism, one end of described clamping limb is fixedly connected with described linking arm, the end of the other end, and be convexly equipped with the first grip block for clamping described drill bit or milling cutter shank and extended the second grip block had for clamping described drill bit or the milling cutter collar along its length perpendicular to its length direction, described first grip block offers " V " type groove for holding clamping, described second grip block is offered the groove for clamping the collar on described drill bit or milling cutter.
Further, on described clamping limb, also offer the groove for the formation of two relative double walls, described double wall length is 25.5mm.
Further, be provided with on the relative back side of described first grip block with described clamping limb and also offer groove, described groove is connected with described groove.
Further, be provided with described clamping limb on the relative back side of described first grip block and be also provided with guiding surface.
Particularly, described groove is circular hollow groove.
Particularly, described groove is " U " type groove.
Particularly, the length of described second grip block is 2mm, and the diameter of described groove is 6.6mm.
Particularly, the length of described first grip block is 4mm, and the length of described V-type groove is equal with the length of described first grip block.
Particularly, described syndeton is be opened in the threaded connection hole on described linking arm.
Further, the both sides that described linking arm is relative are also provided with the location side plate for connecting location.
One packaging chuck provided by the invention, by being provided with syndeton on the connecting arm, improves the convenience that packaging chuck connects.Simultaneously, by being provided with the first grip block and the second grip block on clamping limb, and the V-type groove offered on the first grip block for holding clamping, second grip block is offered the groove of the collar in clamping drilling bit or milling cutter, thus under the acting in conjunction of V-type groove and groove, can be used in clamping various sword is long, the collar degree of depth differs drill bit and milling cutter product, no longer affect by original sword length, the collar degree of depth etc., improve the versatility of packaging chuck use.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the chuck that the embodiment of the present invention provides;
Fig. 2 is another schematic perspective view of the chuck that the embodiment of the present invention provides.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As depicted in figs. 1 and 2, the one packaging chuck that the embodiment of the present invention provides, gripping for PCB processing drill or milling cutter finished product is packed, comprise two chucks 1 that can be involutory clamping drilling bit or milling cutter, two chucks 1 are under the driving of driving mechanism (not shown), can mutual involutory clamping or open, realize clamping or put down the function of material (drill bit or milling cutter).The shape and structure of two chucks 1 is identical, include linking arm 11 for being connected with driving mechanism and the clamping limb 12 for clamping drilling bit or milling cutter, linking arm 11 is provided with the syndeton 13 for removably connecting with driving mechanism, by arranging syndeton 13, thus facilitate being fixedly connected with or dismantling of chuck 1 and driving mechanism.Syndeton 13 can be helicitic texture with bolts, and also can be buckle structure etc., connective stability be good, and dismounting is also easily convenient.
Particularly, as depicted in figs. 1 and 2, clamping limb 12 is strip structure, and its one end is fixedly connected with linking arm 11, is connected in one.The end of the other end, and perpendicular to the first grip block 14 direction of its length is convexly equipped with for clamping drilling bit or milling cutter shank, simultaneously, upper also extended the second grip block 15 had for clamping drilling bit or the milling cutter collar along its length, first grip block 14 offers the groove 151 V-type groove 141, second grip block 15 for holding clamping being offered the collar in clamping drilling bit or milling cutter.Due to the difference of processing request, thus all not identical to the requirement of the specification of drill bit or milling cutter, model, and the drill bit of different size, model or its shank length that can be used in gripping of milling cutter not identical, so just higher to the requirement of packaging chuck 1.The packaging chuck 1 that the present embodiment provides, by being provided with the first grip block 14 and the second grip block 15 on clamping limb 12, thus when drill bit or milling cutter are on cover after the collar, if when the handle position length that can be used in gripping is less than 1mm, chuck 1 just carries out gripping by the second grip block 15, and the collar portion namely on drill bit or milling cutter is fastened in groove 151 and realizes gripping.And the handle position length that can be used for gripping as fruit product is when being greater than 2mm, chuck 1 just carries out gripping by the first grip block 14, and namely the handle portions of drill bit or milling cutter is fastened in V-type groove 141 and realizes gripping.And the V-type groove 141 of setting, can hold the different drill bit of shank diameter or milling cutter, further increase the scope of use.By such setting, the drill bit that chuck 1 can be used in the various sword length of gripping, the collar degree of depth differs and milling cutter product, versatility is good, and structure is simple, easy to use, ripe technique is had to be easy to processing, practicality very strong, the effective various problems solving existing chuck 1.
The packaging chuck 1 that the embodiment of the present invention provides, linking arm 11 and clamping limb 12 one-body molded, by being provided with syndeton 13 on linking arm 11, thus being connected and installed or changing of instant packed chuck 1 and driving mechanism, improve the convenience of use.And, by being provided with the first grip block 14 and the second grip block 15 on clamping limb 12, and the V-type groove 141 offered on the first grip block 14 for holding clamping, second grip block 15 offers groove 151, V-type groove 141 is for the handle portions of gripping drill bit or milling cutter, and groove 151 is collar portion in clamping drilling bit or milling cutter.Like this, by the acting in conjunction of V-type groove 141 and groove 151, make chuck 1 can be used in clamping various sword is long, the collar degree of depth differs drill bit and milling cutter product, highly versatile, effectively overcomes the defect that existing packaging chuck 1 using function is single.And structure is simple, easy to use.
Further, as depicted in figs. 1 and 2, on clamping limb 12, also offer the groove 16 for the formation of two relative double walls 121, double wall 121 length is 25.5mm.Due to when gripping, the tip of drill bit or milling cutter is stretched on clamping limb 12, sidewall in order to avoid clamping limb 12 touches the tip of drill bit or milling cutter, just on clamping limb 12, groove 16 is offered, groove 16 makes clamping limb 12 form hollow structure, the tip of drill bit or milling cutter effectively can be avoided to touch, ensure that the reliability of gripping.And the groove 16 offered makes clamping limb 12 form two relative double walls 121, and according to designing requirement, the length of double wall 121 is set to 25.5mm, thus under the instructions for use meeting gripping, can also alleviate the quality of chuck 1 self, be convenient to installing/dismounting.And the shape being opened in groove 16 on clamping limb 12 also can be arranged according to specific requirement, as rectangle, ellipse or U-shaped etc.And in the present embodiment, groove 16 is set to " U " type groove 16 according to designing requirement.
Further, as depicted in figs. 1 and 2, the back side that clamping limb 12 is provided with the first grip block 14 also offers groove 17, and groove 17 is connected with groove 16.Two chucks 1 are when gripping product is deposited, the product placed in order to avoid both sides can cause stop, interference to unclamping of packaging chuck 1, just groove 17 is also offered being provided with on the relative another side of the first grip block 14 with clamping limb 12, thus form the structure that has certain activity space, for unclamping of two chucks 1 provides activity surplus, meet the requirement of use.
Further, as depicted in figs. 1 and 2, the back side being provided with the first grip block 14 with clamping limb 12 is also provided with guiding surface 18.Because two chucks 1 are when gripping product is deposited, the space of depositing is less, activity for the ease of two chucks 1 is inserted, just clamping limb 12 is provided with on the relative back side of the first grip block 14 and is also provided with guiding surface 18, make two involutory chucks 1 have the less tip of a cross-sectional area, be convenient to the carrying out that chuck 1 carries out picking and placeing product action.
Preferably, as shown in Figure 1, groove 151 is circular hollow groove 151.Because the collar be set on drill bit or milling cutter is circle, just groove 151 is set to circular hollow groove 151, thus can closely cooperates with the collar, good stability during gripping, not easily loosen, guarantee the reliability of gripping product.
Particularly, according to designing requirement, the length of the second grip block 15 is set to 2mm, and the diameter of groove 151 is set to 6.6mm, thus meets the instructions for use of gripping product.
Particularly, equally, according to designing requirement, the length of the first grip block 14 is set to 4mm, and make the length of V-type groove 141 equal with the length of the first grip block 14, namely V-type groove 141 runs through the whole length of the first grip block 14, to meet the instructions for use of gripping product.
Particularly, as depicted in figs. 1 and 2, in the present embodiment, for improving the convenience connected, syndeton 13 is set to the threaded connection hole 131 be opened on linking arm 11.Thus by using bolt class securing member to be arranged on driving mechanism by chuck 1, structure is simple, and easy for installation, good stability, meets instructions for use.
Further, as shown in Figure 2, locate for the ease of the connection between linking arm 11 and driving mechanism, location side plate 132 is also provided with in the both sides that linking arm 11 is relative, thus when installing connection, carry out guide-localization by location side plate 132, be convenient to the contraposition of threaded connection hole 131, improve the convenience of installation.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement or improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a packaging chuck, gripping for PCB processing drill or milling cutter finished product is packed, comprise two to be involutory the described drill bit of clamping or the chuck of milling cutter, it is characterized in that, described chuck comprises the linking arm for being connected with driving mechanism and the clamping limb for clamping described drill bit or milling cutter, described linking arm is provided with the syndeton for removably connecting with described driving mechanism, one end of described clamping limb is fixedly connected with described linking arm, the end of the other end, and be convexly equipped with the first grip block for clamping described drill bit or milling cutter shank and extended the second grip block had for clamping described drill bit or the milling cutter collar along its length perpendicular to its length direction, described first grip block offers " V " type groove for holding clamping, described second grip block is offered the groove for clamping the collar on described drill bit or milling cutter.
2. pack chuck as claimed in claim 1, it is characterized in that, on described clamping limb, also offer the groove for the formation of two relative double walls, described double wall length is 25.5mm.
3. pack chuck as claimed in claim 1, it is characterized in that, be provided with on the relative back side of described first grip block with described clamping limb and also offer groove, described groove is connected with described groove.
4. pack chuck as claimed in claim 3, it is characterized in that, be provided with on the relative back side of described first grip block with described clamping limb and be also provided with guiding surface.
5. pack chuck as claimed in claim 1, it is characterized in that, described groove is circular hollow groove.
6. pack chuck as claimed in claim 2, it is characterized in that, described groove is " U " type groove.
7. as the packaging chuck in claim 1 to 6 as described in any one, it is characterized in that, the length of described second grip block is 2mm, and the diameter of described groove is 6.6mm.
8. as the packaging chuck in claim 1 to 6 as described in any one, it is characterized in that, the length of described first grip block is 4mm, and the length of described V-type groove is equal with the length of described first grip block.
9. as the packaging chuck in claim 1 to 6 as described in any one, it is characterized in that, described syndeton is be opened in the threaded connection hole on described linking arm.
10. as the packaging chuck in claim 1 to 6 as described in any one, it is characterized in that, the both sides that described linking arm is relative are also provided with the location side plate for connecting location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410856039.3A CN104526614B (en) | 2014-12-31 | 2014-12-31 | Pack chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410856039.3A CN104526614B (en) | 2014-12-31 | 2014-12-31 | Pack chuck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104526614A true CN104526614A (en) | 2015-04-22 |
| CN104526614B CN104526614B (en) | 2017-07-14 |
Family
ID=52842340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410856039.3A Active CN104526614B (en) | 2014-12-31 | 2014-12-31 | Pack chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104526614B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406639A (en) * | 2018-03-27 | 2018-08-17 | 深圳市金洲精工科技股份有限公司 | A kind of axial workpiece detection fixture and clamping method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19739512A1 (en) * | 1997-09-09 | 1999-03-11 | Hermle Berthold Maschf Ag | Turning and milling machining |
| TW448082B (en) * | 1999-07-31 | 2001-08-01 | Cin Phown Entpr Co Ltd | Precise and automatic method for putting a ring on a drilling head dedicated to drill a PC board and its device |
| CN103522034A (en) * | 2013-10-16 | 2014-01-22 | 竞陆电子(昆山)有限公司 | Improved structure of clamping jaw for printed circuit board drill bit ring assembling machine |
| CN203485198U (en) * | 2013-09-25 | 2014-03-19 | 协竑企业有限公司 | Drill bit taking and placing module |
| CN203779243U (en) * | 2014-01-28 | 2014-08-20 | 姚福来 | Special clamping jaw for horizontal drill bit |
| CN204639996U (en) * | 2014-12-31 | 2015-09-16 | 深圳市金洲精工科技股份有限公司 | Packaging chuck |
-
2014
- 2014-12-31 CN CN201410856039.3A patent/CN104526614B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19739512A1 (en) * | 1997-09-09 | 1999-03-11 | Hermle Berthold Maschf Ag | Turning and milling machining |
| TW448082B (en) * | 1999-07-31 | 2001-08-01 | Cin Phown Entpr Co Ltd | Precise and automatic method for putting a ring on a drilling head dedicated to drill a PC board and its device |
| CN203485198U (en) * | 2013-09-25 | 2014-03-19 | 协竑企业有限公司 | Drill bit taking and placing module |
| CN103522034A (en) * | 2013-10-16 | 2014-01-22 | 竞陆电子(昆山)有限公司 | Improved structure of clamping jaw for printed circuit board drill bit ring assembling machine |
| CN203779243U (en) * | 2014-01-28 | 2014-08-20 | 姚福来 | Special clamping jaw for horizontal drill bit |
| CN204639996U (en) * | 2014-12-31 | 2015-09-16 | 深圳市金洲精工科技股份有限公司 | Packaging chuck |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406639A (en) * | 2018-03-27 | 2018-08-17 | 深圳市金洲精工科技股份有限公司 | A kind of axial workpiece detection fixture and clamping method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104526614B (en) | 2017-07-14 |
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| GR01 | Patent grant |