CN201587181U - Positioning jig of metal joint coding machine - Google Patents
Positioning jig of metal joint coding machine Download PDFInfo
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- CN201587181U CN201587181U CN2009202348199U CN200920234819U CN201587181U CN 201587181 U CN201587181 U CN 201587181U CN 2009202348199 U CN2009202348199 U CN 2009202348199U CN 200920234819 U CN200920234819 U CN 200920234819U CN 201587181 U CN201587181 U CN 201587181U
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- metal joint
- positioning fixture
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Abstract
The utility model aims to solve the problems of poor workpiece positioning performance and low positioning firmness in metalwork coding work, discloses a positioning jig of metal joint coding machine which comprises a pedestal below the gun head of coding machine, a central reference block and two auxiliary reference blocks; wherein three orthogonal sliding chutes are disposed on the pedestal; the central reference block and the auxiliary reference blocks are respectively mounted in the three sliding chutes; and a square embedded coding chassis is disposed on the pedestal surface where the sliding chutes intersect with each other. The jig is characterized in: at least one of the central reference block and the auxiliary reference blocks is provided with a ferromagnetic permanent magnet or an electric driven coil magnet by embedding. By applying the reference blocks with embedded ferromagnetic permanent magnet, the jig of the utility model enables the worker to position the metal joint to the positioning reference surface of every reference block conveniently and accurately, and to position the central position of coding accurately, improves the production efficiency and non defective rate of product greatly, and saves cost.
Description
Technical field
The present invention relates to a kind of positioning fixture of metal coder, relate in particular to a kind of clamp body structural design of waiting to beat the sign indicating number workpiece that is used on the metal joint coder, fixedlying positioning, belong to mechanical manufacturing field.
Background technology
In the every profession and trade that industrial production is made, each manufacturer is for products propaganda, brand promotion or prevent that puppet from emitting purposes such as product competition, tends to stamp brand mark and traceability code etc. on it spends the purified product of a large amount of human and material resources and financial resources research and development design.A kind of way is to adopt laser printer bar code or radium-shine adhesive sticker to attach, but this adhesive sticker itself is very easily imitated, and the degree of mixing the spurious with the genuine is very high, can't realize the above-mentioned purpose requirement already; And another kind of way is practical, and especially for metal or other high-intensity solid element, specific practice is: adopt the special-purpose pneumatic type coder or the coder of other drive form, aim at dozen sign indicating number workpiece treated that is positioned on the workbench and beat code labeling.
In the practical application, and workpiece that non-systematicness stronger bigger for this volume difference of metal joint need carry out firm location to workpiece before beating sign indicating number.Present coder base has only designed very simple three reference blocks.When beating sign indicating number, the operating personnel needs carefully carefully metal joint to be propped up the reference block surface and positions.Consideration for processing safety; the general double-button that adopts starts the mode of beating sign indicating number, because original clamp body structure firm position degree is not enough, metal joint usually can occurs and not be adjacent to datum level; and the phenomenon that sign deflects appears, or because joint moment beat and repeated code phenomenon etc. occurs.Because the positioning fixture structural design is unreasonable, make that on the one hand beating code efficiency reduces, also there are certain potential safety hazard on the other hand in waste that defective products causes and cost aggravation.
Summary of the invention
In view of the defective of above prior art, the purpose of this utility model is: a kind of positioning fixture of metal joint coder is provided, in the hope of improving fastness, the stability that metal joint is located on coder, and then improves the production efficiency and the accuracy rate of beating yard.
The purpose of this utility model will be achieved by following technical solution:
The positioning fixture of metal joint coder, comprise pedestal, a center reference piece and two auxiliary base pieces of being positioned under the coder rifle head, wherein pedestal is provided with three sliding trays of quadrature, this center reference piece and auxiliary base piece are installed in respectively in three sliding trays, and the base-plates surface that each sliding tray intersects is provided with the square embedded sign indicating number chassis of beating, and is characterized in: be embedded with ferromagnetic permanent magnet or electric drive coil magnet in one of at least in this center reference piece and the auxiliary base piece.
Further, the positioning fixture of aforesaid metal joint coder, wherein center reference piece and auxiliary base piece be for being screwed onto in the sliding tray, and these reference blocks unscrew state lower edge sliding tray at screw and can manually carry out stepless slip, rotation or after screw takes off these reference blocks be separated sliding tray.
Further, the positioning fixture of aforesaid metal joint coder, wherein center reference piece and auxiliary base piece are provided with the high, medium and low three-stage type location datum level that parallels, wherein low order location datum level is located at reference block first side of locating datum level the same side with high-order with the boss form, and scala media location datum level is located at reference block second side of first side relatively dorsad.
Further, the positioning fixture of aforesaid metal joint coder, wherein positioning fixture comprises that also a location datum level is higher than the block of increasing of high-order location datum level, the attached high-order location datum level of receiving of magnetic.
Further, the positioning fixture of aforesaid metal joint coder, wherein pedestal is provided with the scale label of length bearing of trend in a side of sliding tray.
The positioning fixture of the metal joint coder that the utility model is designed, beneficial effect outstanding behaviours after it is used is: the box-like sign indicating number positioning fixture of beating of this relevant sets, utilization is embedded with the reference block of kicker magnet, make the operating personnel can make metal joint navigate to the location datum level of each reference block easily and accurately, accurately the center of sign indicating number is beaten in the location, improved production efficiency and product yields greatly, provided cost savings.
Description of drawings
Fig. 1 is the structure schematic appearance of the utility model positioning fixture first embodiment when vacant;
Fig. 2 is the structure schematic appearance after the holding workpiece one embodiment illustrated in fig. 1;
Fig. 3 is the structure schematic appearance after the utility model positioning fixture second embodiment holding workpiece two;
Fig. 4 is the structure schematic appearance after the utility model positioning fixture the 3rd embodiment holding workpiece three;
Fig. 5 is the structure schematic appearance after the utility model positioning fixture the 4th embodiment holding workpiece four;
Fig. 6 is the structure schematic appearance after the utility model positioning fixture the 5th embodiment holding workpiece five;
The specific embodiment
The positioning fixture of the utility model metal joint coder, by three reference blocks with beat the various combination collocations on sign indicating number chassis, can be fit to different model metal joint play yard needs.
Embodiment one
As depicted in figs. 1 and 2, be the structure schematic appearance of the utility model metal joint coder positioning fixture first embodiment after vacant and holding workpiece one.From shown in the figure as seen: the positioning fixture of this metal joint coder, mainly comprise pedestal 1, center reference piece 21a and two auxiliary base pieces 22,23, wherein this pedestal 1 be positioned at coder rifle head under, and its upper surface is provided with three sliding trays of quadrature, this center reference piece 21a and auxiliary base piece 22,23 are installed in respectively in three sliding trays, and the base-plates surface that each sliding tray intersects is provided with the square embedded sign indicating number chassis 4 of beating.Wherein, (with auxiliary base piece 22 is example in the sliding tray in order to be screwed onto for this center reference piece 21a and auxiliary base piece 22,23, screw passes open-work 224 from top to bottom, be screwed in the sliding tray), by screw threads tightening position, unscrew under the state and work as screw, these reference blocks can be along the manual stepless slip of sliding tray, or rotation, or directly separate.Especially, this center reference piece 21a offers the ccontaining cell body of indent, and is provided with the magnet 3 of stronger permanent magnet of magnetic or electric drive coil magnet form at ccontaining cell body in embedded mode.
In addition, this center reference piece 21a and auxiliary base piece 22,23 all are provided with the high, medium and low three-stage type location datum level that is parallel to each other.With auxiliary base piece 23 is example, wherein low order location datum level 233 is located at the bottom of locating reference block first side of datum level 231 the same sides with high-order with the boss form, and scala media location datum level 232 then is located at reference block second side of first side relatively dorsad.
When the workpiece 1 of straight-through form is played the sign indicating number operation, by three reference blocks high-order location datum level separately workpiece 1 is clamped, and the kicker magnet 3 that is embedded by center reference piece 21a with workpiece one 51 powerful magnetic on the datum level of location, form highly stable location.Thus, in the process of beating sign indicating number, altogether part 1 will can not get loose and deflect or the bad result of repeated code.
Embodiment two
As shown in Figure 3, be structure schematic appearance after the utility model positioning fixture second embodiment holding workpiece two.From shown in the figure as seen, its primary structure feature and embodiment one are roughly the same, difference only is: the workpiece 2 52 of straight-through form of corresponding clamping than little many on workpiece one 51 specifications, and center reference piece 21b has also changed the lower second order reference block of relative altitude into, auxiliary base piece 23 unscrews screw, rotates the simple operations that reference block screws screw again by the operating personnel, also changed into scala media location datum level 232 and be close to holding workpiece, and auxiliary base piece 22 is also in like manner in this.But constant is, is embedded with magnet 3 in also among this center reference piece 21b.By of the application clamping of this positioning fixture, can obtain the technique effect of embodiment one equally to workpiece 2 52.
Embodiment three
As shown in Figure 4, be structure schematic appearance after the utility model positioning fixture the 3rd embodiment holding workpiece three.From shown in the figure as seen, its primary structure feature and embodiment two are roughly the same, difference only is: the workpiece 3 53 of the corresponding clamping of institute is curved logical form, and its specification size and workpiece 2 52 are close.Center reference piece 21b is still the lower second order reference block of relative altitude, and just auxiliary base piece 22 becomes bigger with the location datum level distance of auxiliary base piece 23 corresponding to the metal joint of curved logical form.
Embodiment four
As shown in Figure 5, be structure schematic appearance after the utility model positioning fixture the 4th embodiment holding workpiece four.From shown in the figure as seen, its primary structure feature and aforementioned three embodiment are roughly the same, difference only is: the workpiece 4 54 of the corresponding clamping of institute is for leading directly to the small dimension metal joint of form.So just want the operating personnel to repeat the control method of recording and narrating among the embodiment two about the auxiliary base piece, make the low order location datum level of two auxiliary base pieces be close to and holding workpiece 4 54, center reference piece 21b is still the lower second order reference block of relative altitude.
Embodiment five
As shown in Figure 5, be structure schematic appearance after the utility model positioning fixture the 5th embodiment holding workpiece five.From shown in the figure as seen, its primary structure feature and aforementioned four embodiment are roughly the same, difference only is: the workpiece 5 55 of the corresponding clamping of institute bend to lead to the small dimension metal joint of form for the obtuse angle.Under this situation, it is unnecessary that one of auxiliary base piece must seem, only needs a center reference piece 21b and an auxiliary base piece 23 just can realize to the positioning clamping of workpiece five.Wherein, be embedded with two magnets 3 in the two stepwise auxiliary base pieces 23, center reference piece 21c then be with aforementioned each embodiment in the identical version of auxiliary base piece, and be close to holding workpiece 5 55 with its low order location datum level.
By the detailed description of those embodiment one to embodiment five as seen, the combined type positioning fixture of the utility model metal joint coder has stronger practicality, particularly utilize the reference block that is embedded with kicker magnet, make the operating personnel can make metal joint navigate to the location datum level of each reference block easily and accurately, accurately the center of sign indicating number is beaten in the location, improved production efficiency and product yields greatly, provided cost savings.
Except that the foregoing description was recorded and narrated, positioning fixture of the present utility model can also have some other specific embodiment based on the design core of embedded magnet in reference block.For example, this positioning fixture comprises that also a location datum level is higher than the block of increasing of high-order location datum level, can locate on the datum level by the attached high-order of receiving of magnetic; Perhaps be provided with the scale label 11 of length bearing of trend, so that the operating personnel locatees the position of each anchor clamps more accurately in a side of pedestal sliding tray.
In sum, the positioning fixture of the utility model metal joint coder is a kind of practical and innovative design with outstanding effect.More than each embodiment description just for the ease of more directly perceived, profoundly understand the design marrow of this creation; be not to limit application implementation scope of the present utility model with this; so in every case the claimed positioning fixture of the utility model is simply revised and equivalent replacement; can realize the scheme of this creation purpose, all belong in the scope of the utility model application protection.
Claims (6)
1. the positioning fixture of metal joint coder, comprise pedestal, a center reference piece and two auxiliary base pieces of being positioned under the coder rifle head, described pedestal is provided with three sliding trays of quadrature, described center reference piece and auxiliary base piece are installed in respectively in three sliding trays, and the base-plates surface that each sliding tray intersects is provided with the square embedded sign indicating number chassis of beating, and it is characterized in that: be embedded with magnet in one of at least in described center reference piece and the auxiliary base piece.
2. the positioning fixture of metal joint coder according to claim 1 is characterized in that: described magnet is permanent magnet or electric drive coil magnet.
3. the positioning fixture of metal joint coder according to claim 1 is characterized in that: described center reference piece and auxiliary base piece be for being screwed onto in the sliding tray, and unscrew the manual stepless slip of state lower edge sliding tray, rotate or separate at screw.
4. according to the positioning fixture of claim 1 or 3 described metal joint coders, it is characterized in that: described center reference piece and auxiliary base piece are provided with the high, medium and low three-stage type location datum level that parallels, wherein low order location datum level is located at reference block first side of locating datum level the same side with high-order with the boss form, and scala media location datum level is located at reference block second side of first side relatively dorsad.
5. the positioning fixture of metal joint coder according to claim 1 is characterized in that: described positioning fixture comprises that also a location datum level is higher than the block of increasing of high-order location datum level, the attached high-order location datum level of receiving of magnetic.
6. the positioning fixture of metal joint coder according to claim 1 is characterized in that: described pedestal is provided with the scale label of length bearing of trend in a side of sliding tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202348199U CN201587181U (en) | 2009-08-07 | 2009-08-07 | Positioning jig of metal joint coding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202348199U CN201587181U (en) | 2009-08-07 | 2009-08-07 | Positioning jig of metal joint coding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201587181U true CN201587181U (en) | 2010-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202348199U Expired - Lifetime CN201587181U (en) | 2009-08-07 | 2009-08-07 | Positioning jig of metal joint coding machine |
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| Country | Link |
|---|---|
| CN (1) | CN201587181U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909479A (en) * | 2013-12-27 | 2014-07-09 | 中山市利群精密实业有限公司 | Clamping device for machining insert |
| CN107225501A (en) * | 2017-05-31 | 2017-10-03 | 厦门理工学院 | A kind of device of band sample polishing |
| CN107907056A (en) * | 2017-12-15 | 2018-04-13 | 南京鑫业诚机器人科技有限公司 | Miniature laser segment difference detection device |
| CN109689377A (en) * | 2016-08-31 | 2019-04-26 | 光谱技术有限公司 | Stablize component and labelling apparatus |
-
2009
- 2009-08-07 CN CN2009202348199U patent/CN201587181U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909479A (en) * | 2013-12-27 | 2014-07-09 | 中山市利群精密实业有限公司 | Clamping device for machining insert |
| CN109689377A (en) * | 2016-08-31 | 2019-04-26 | 光谱技术有限公司 | Stablize component and labelling apparatus |
| CN107225501A (en) * | 2017-05-31 | 2017-10-03 | 厦门理工学院 | A kind of device of band sample polishing |
| CN107907056A (en) * | 2017-12-15 | 2018-04-13 | 南京鑫业诚机器人科技有限公司 | Miniature laser segment difference detection device |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100922 |