CN203765169U - Laser burning and engraving jig for annular jewelries - Google Patents

Laser burning and engraving jig for annular jewelries Download PDF

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Publication number
CN203765169U
CN203765169U CN201420138035.7U CN201420138035U CN203765169U CN 203765169 U CN203765169 U CN 203765169U CN 201420138035 U CN201420138035 U CN 201420138035U CN 203765169 U CN203765169 U CN 203765169U
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China
Prior art keywords
ring
laser ablation
support plate
motor
jewelries
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CN201420138035.7U
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Chinese (zh)
Inventor
许泽彬
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SHENZHEN BOFOOK JEWELLERY CO Ltd
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SHENZHEN BOFOOK JEWELLERY CO Ltd
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Priority to CN201420138035.7U priority Critical patent/CN203765169U/en
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Abstract

The utility model discloses a laser burning and engraving jig for annular jewelries. The laser burning and engraving jig comprises a base, a support plate and a lateral support. The support plate is fixedly connected with the base, and the lateral support is connected with the support plate and is provided with a clamping component and a motor used for driving the clamping component to rotate; the clamping component and the motor are horizontally arranged; the clamping component is provided with three clamping heads used for clamping the annular jewelries in an external expansion mode. Automatic centralized positioning of the annular jewelries can be realized, the motor controls rotation speed of the annular jewelries, the motor and the laser burning and engraving device can be synchronously controlled, the annular jewelries can be rotated while being subjected to laser engraving, laser burning and engraving speed of the annular jewelries can be increased, yield of the jewelries can be increased, cost can be lowered, and the jewelries subjected to laser burning and engraving can be favorably pushed to markets. The motor is driven through clamping, so that after loaded, the annular jewelries can be automatically clamped; by the adoption of the lateral motor, the laser burning and engraving jig can be used for surface laser burning and engraving of the annual jewelries provided with arced-surface sections.

Description

For the laser ablation tool of ring-type jewellery
Technical field
The utility model relates to a kind of jig structure, more particularly refers to a kind of laser ablation tool for ring-type jewellery.
Background technology
In prior art, laser ablation processing is carried out on surface for ring-type jewellery, what great majority adopted is the mode of manual clamping, or adopt easy clamping tool, not can manufacture, cause output not high, because ring-type jewellery are more difficult more fixing than plane jewellery, clamping position control obtains accurate not, and the product of making is inconsistent.
Therefore, be necessary to develop special tool, for the laser ablation of ring-type jewellery.
Utility model content
The purpose of this utility model is to overcome the defect of prior art, and a kind of laser ablation tool for ring-type jewellery is provided, and for laser ablation provides accurate workpiece location, and improves the output of laser.
For achieving the above object, the utility model is by the following technical solutions:
For the laser ablation tool of ring-type jewellery, the support plate that comprises base and be fixedly connected with base, also comprises the horizontal support connecting with support plate, and described horizontal support is provided with clamp assembly and the motor for driving clamp assembly to rotate; Described clamp assembly, motor are for being horizontally disposed with; Described clamp assembly is provided with three chucks that clamp ring-type jewellery inner ring for outer expanding.
Its further technical scheme is: described clamp assembly is scroll chuck.
Its further technical scheme is: described chuck is provided with the groove for locating ring-type jewellery.
Its further technical scheme is: described horizontal support is that horizontal rotation type connects with support plate, and horizontal support comprises the connection axial region that connects with support plate, for identifying the dial portion of horizontal support deflection angle and for fixing to clamp the support portion of assembly.
Its further technical scheme is: described connection axial region passes the body of support plate by the inner side of support plate and extends to the outside of support plate; The outer end that connects axial region is arranged with latch assembly.
Its further technical scheme is: described latch assembly comprises the locking axle sleeve that is fixedly connected with the outside of support plate and the tie down screw with locking axle sleeve thread connection, described locking axle sleeve is provided with open slot, described tie down screw is through open slot, and the upper end of tie down screw is also provided with set lever.
Its further technical scheme is: the outside of described clamp assembly is provided with clamping drive motors, described clamping drive motors and chuck driving coupling.
Its further technical scheme is: also comprise and the cross motor of horizontal support driving coupling, described cross motor is positioned at the outside of support plate, and horizontal support is positioned at the inner side of support plate.
Its further technical scheme is: the central axis that connects axial region is departed from described support portion, and the chuck of described clamp assembly is positioned at the central axis that connects axial region, and the rotation of clamp assembly is crossing with the central axis level that connects axial region.
Its further technical scheme is: the controller of described motor and laser ablation equipment is electrically connected.
The utility model beneficial effect is compared with prior art: the utility model adopts the clamp assembly of three chucks can realize the automatic center location of ring-type jewellery, and adopt the rotary speed of Electric Machine Control ring-type jewellery, motor and laser ablation equipment can be carried out to Synchronization Control, realize rotating while carrying out laser ablation of ring-type jewellery, thereby improve the laser ablation speed of ring-type jewellery, the output that improves jewellery, reduces costs, and the jewellery that are beneficial to laser ablation type are introduced to the market.The utility model also further adopts and clamps drive motors, can realize ring-type jewellery material loading Automatic-clamping afterwards; Also further adopted cross motor, can realize the deflection of clamp assembly, the surface laser that can be the ring-type jewellery of arc-shaped surface (also can be called local spherical surface) for cross section burns to be carved.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Brief description of the drawings
Fig. 1 is that ring-type jewellery surface laser burns the local pattern one (design) of carving;
Fig. 2 is that ring-type jewellery surface laser burns the local pattern two (heart pattern) of carving;
Fig. 3 is the schematic diagram (outer surface is the face of cylinder) of one of finger ring structure of processing for the laser ablation tool of ring-type jewellery of the utility model;
Fig. 4 is two schematic diagram (outer surface is sphere) of the finger ring structure that processes for the laser ablation tool of ring-type jewellery of the utility model;
Fig. 5 is the front view of the utility model for the specific embodiment one of the laser ablation tool of ring-type jewellery;
Fig. 6 is the top view of Fig. 5;
Fig. 7 is the front view of the utility model for the specific embodiment two of the laser ablation tool of ring-type jewellery;
Fig. 8 is the top view of the utility model for the specific embodiment three of the laser ablation tool of ring-type jewellery.
Reference numeral
10 base 11 support plates
20 horizontal supports 21 connect axial region
22 dial portion 23 support portions
30 clamp assembly 31 chucks
311 groove 40 motors
50 latch assembly 51 locking axle sleeves
52 tie down screw 53 set levers
60 clamp drive motors 70 cross motors
80 burn facet 81 smooth surfaces
90 ring-type jewellery 91 ring-type jewellery (face of cylinder)
92 ring-type jewellery (sphere)
Detailed description of the invention
In order to more fully understand technology contents of the present utility model, below in conjunction with specific embodiment, the technical solution of the utility model is further introduced and explanation, but be not limited to this.
Embodiment mono-as shown in Figure 5, Figure 6, the utility model is for the laser ablation tool of ring-type jewellery, can be for processing ring, also it can be bracelet (being called again bracelet), the support plate 11 that it comprises base 10 and is fixedly connected with base 10, also comprise the horizontal support 20 connecting with support plate 11, horizontal support 20 is provided with clamp assembly 30 and the motor 40 for driving clamp assembly 30 to rotate; Clamp assembly 30, motor 40 are for being horizontally disposed with; Clamp assembly 30 is provided with three chucks 31 that clamp ring-type jewellery 90 inner rings for outer expanding.In the present embodiment, clamp assembly adopts outsourcing piece---the scroll chuck of standard.Horizontal support 20 is with support plate 11 for horizontal rotation type connects, and horizontal support 20 comprises the connection axial region 21 that connects with support plate, for identifying the dial portion 22 of horizontal support deflection angle and for fixing to clamp the support portion 23 of assembly 30.Connect the outside that axial region 21 passes the body of support plate 11 by the inner side of support plate 11 and extends to support plate 11; The outer end that connects axial region 21 is arranged with latch assembly 50.Latch assembly 50 comprises the locking axle sleeve 51 that is fixedly connected with the outside of support plate 11 and the tie down screw 52 with locking axle sleeve 51 thread connection, locking axle sleeve 51 is provided with open slot (not shown), tie down screw 52 is through open slot, the upper end of tie down screw 52 is also provided with set lever 53, pulls set lever and can realize the locking of horizontal support or unclamp.Wherein, the controller of motor and laser ablation equipment is electrically connected.This tool is applicable to the ring shown in manuscript 3 or the bracelet of analogous shape, and the surface of ring-type jewellery is cylindric or is similar to cylindric.
Embodiment bis-as shown in Figure 7, difference is, the outside of clamp assembly 30 has increased clamping drive motors 60, clamp drive motors 60 and chuck 31 driving coupling, after workpiece (being ring-type jewellery) is placed on chuck, the work of clamping drive motors, drives chuck outwards to move, and realizes the clamping of ring-type jewellery.
Embodiment tri-as shown in Figure 8, in not adopting latch assembly, but adopts cross motor to carry out the location of the anglec of rotation of horizontal support with embodiment mono-difference.It also comprises and the cross motor 70 of horizontal support 20 driving coupling, and cross motor 70 is positioned at the outside of support plate 11, and horizontal support 20 is positioned at the inner side of support plate 11.Support portion 23 is departed from and is connected the central axis of axial region 21 (the dial portion 22 in embodiment mono-has become the tie-plate portion 29 in the present embodiment, play anastomosis, deflection angle is no longer manual adjustment, but controlled by cross motor, also in the present embodiment, horizontal support comprises connection axial region, tie-plate portion and support portion), the chuck 31 of clamp assembly 30 is positioned at the central axis that connects axial region 21, and the rotation of clamp assembly 30 is crossing with the central axis level that connects axial region 21.In order to fix better ring-type jewellery, on chuck 31, be provided with the groove 311 for locating ring-type jewellery, this groove is circular arc inner groovy.This embodiment is suitable for the ring shown in Fig. 4 or similar Bracelet structure, regulates the deflection angle of ring-type jewellery by cross motor, to realize, the burning of its spherical surface is carved to processing.Can also by with the combination of the XY plane driving mechanism of laser ablation equipment (be that motor 40 and cross motor 70 are all electrically connected with the controller of laser ablation equipment, accept the control of the controller of laser ablation equipment), can realize the laser ablation processing of the compromise face (such as cross sectional shape is corrugated ring-type jewellery) of ring-type jewellery.
In the various embodiments described above, the pattern that quarter need to be burnt in the surface of ring (or bracelet) can be single (than the heart shown in colored shape or Fig. 2 as shown in Figure 1), can be also other shape pattern, or multiple pattern, or the combination of different patterns; Also can be character pattern.Need the pattern of processing to input in the control system of laser ablation equipment by the computer electronic drawings and archives of CAD and so in advance, realize the laser ablation of automation.In Fig. 1,2, the region that burning facet 80 is pattern, the finished surface that smooth surface 81 is jewellery.Wherein, burn facet 80 lower than the about 0.02-0.03mm of smooth surface 81.In laser ablation process, (also can be referred to as laser marking), adopt 4-6 time, each laser ablation can be treated whole ring-type processing of ornament one circle, then carries out for the second time; Also can carry out piecemeal, each independent pattern repeatedly be burnt quarter, after completing, carry out again the burning of the second pattern and carve.
Motor, clamping drive motors and cross motor wherein can adopt stepper motor, or servomotor.Base is fixed on the base of laser ablation equipment by hold-down screw.
In other embodiment, groove may be also convex shape, or the groove structure of other shape.
In other embodiment, horizontal support and support plate can be to be fixedly connected completely, can not regulate manually or automatically the deflection angle of horizontal support.
In embodiment tri-, because the gravity eccentricity of clamp assembly and motor easily causes that wearing and tearing or the control accuracy to cross motor is not high, for this reason, in other embodiment, can on the basis of embodiment tri-, increase a pair of at right angles crossing conical gear, make motor be adjusted to the below of chuck; Also can be on the basis of embodiment tri-, in tie-plate portion, fix a balancing weight symmetrical with support portion, thereby the effect of the balancing gravity that gets up can improve the control accuracy of cross motor.In the time that the length of balancing weight extends to clip position, for the ease of the installation of ring-type jewellery, the draw bail of this balancing weight and tie-plate portion can adopt hinge type structure, and in the time that needs are installed and removed ring-type jewellery, this balancing weight can turn to the position that is erected in tie-plate portion.
In sum, the utility model adopts the clamp assembly of three chucks can realize the automatic center location of ring-type jewellery, and adopt the rotary speed of Electric Machine Control ring-type jewellery, motor and laser ablation equipment can be carried out to Synchronization Control, realize rotating while carrying out laser ablation of ring-type jewellery, thereby improve the laser ablation speed of ring-type jewellery, improve the output of jewellery, reduce costs, the jewellery that are beneficial to laser ablation type are introduced to the market.The utility model also further adopts and clamps drive motors, can realize ring-type jewellery material loading Automatic-clamping afterwards; Also further adopted cross motor, can realize the deflection of clamp assembly, the surface laser that can be the ring-type jewellery of arc-shaped surface (also can be called local spherical surface) for cross section burns to be carved.
Above-mentionedly only further illustrate technology contents of the present utility model with embodiment; so that reader is easier to understand; but do not represent that embodiment of the present utility model only limits to this, any technology of doing according to the utility model is extended or recreation, is all subject to protection of the present utility model.Protection domain of the present utility model is as the criterion with claims.

Claims (10)

1. for the laser ablation tool of ring-type jewellery, comprise base and with the support plate that base is fixedly connected, characterized by further comprising the horizontal support connecting with support plate, described horizontal support is provided with clamp assembly and for driving the motor of clamp assembly rotation; Described clamp assembly, motor are for being horizontally disposed with; Described clamp assembly is provided with three chucks that clamp ring-type jewellery inner ring for outer expanding.
2. the laser ablation tool for ring-type jewellery according to claim 1, is characterized in that described clamp assembly is scroll chuck.
3. the laser ablation tool for ring-type jewellery according to claim 1, is characterized in that described chuck is provided with the groove for locating ring-type jewellery.
4. the laser ablation tool for ring-type jewellery according to claim 1, it is characterized in that described horizontal support is that horizontal rotation type connects with support plate, horizontal support comprises the connection axial region that connects with support plate, for identifying the dial portion of horizontal support deflection angle and for fixing to clamp the support portion of assembly.
5. the laser ablation tool for ring-type jewellery according to claim 4, it is characterized in that described connection axial region by the inner side of support plate through the body of support plate and extend to the outside of support plate; The outer end that connects axial region is arranged with latch assembly.
6. the laser ablation tool for ring-type jewellery according to claim 5, it is characterized in that described latch assembly comprises the locking axle sleeve that is fixedly connected with the outside of support plate and the tie down screw with locking axle sleeve thread connection, described locking axle sleeve is provided with open slot, described tie down screw is through open slot, and the upper end of tie down screw is also provided with set lever.
7. the laser ablation tool for ring-type jewellery according to claim 1, is characterized in that the outside of described clamp assembly is provided with clamping drive motors, described clamping drive motors and chuck driving coupling.
8. the laser ablation tool for ring-type jewellery according to claim 4, characterized by further comprising and the cross motor of horizontal support driving coupling, and described cross motor is positioned at the outside of support plate, and horizontal support is positioned at the inner side of support plate.
9. the laser ablation tool for ring-type jewellery according to claim 8, the central axis that connects axial region is departed from support portion described in it is characterized in that, the chuck of described clamp assembly is positioned at the central axis that connects axial region, and the rotation of clamp assembly is crossing with the central axis level that connects axial region.
10. the laser ablation tool for ring-type jewellery according to claim 1, is characterized in that the controller of described motor and laser ablation equipment is electrically connected.
CN201420138035.7U 2014-03-25 2014-03-25 Laser burning and engraving jig for annular jewelries Active CN203765169U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420138035.7U CN203765169U (en) 2014-03-25 2014-03-25 Laser burning and engraving jig for annular jewelries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420138035.7U CN203765169U (en) 2014-03-25 2014-03-25 Laser burning and engraving jig for annular jewelries

Publications (1)

Publication Number Publication Date
CN203765169U true CN203765169U (en) 2014-08-13

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103878487A (en) * 2014-03-25 2014-06-25 深圳市宝福珠宝首饰有限公司 Laser engraving method for jewelry product and laser engraving jig for ringlike jewelries
CN105817778A (en) * 2016-05-06 2016-08-03 北京金橙子科技有限公司 Novel rapid fastening mechanism capable of achieving clamping and expanding in two directions

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103878487A (en) * 2014-03-25 2014-06-25 深圳市宝福珠宝首饰有限公司 Laser engraving method for jewelry product and laser engraving jig for ringlike jewelries
CN103878487B (en) * 2014-03-25 2017-04-05 深圳市宝福珠宝首饰有限公司 The laser carving method of jewelry product and the laser carving tool for ring-type jewelry
CN105817778A (en) * 2016-05-06 2016-08-03 北京金橙子科技有限公司 Novel rapid fastening mechanism capable of achieving clamping and expanding in two directions
CN105817778B (en) * 2016-05-06 2018-05-11 北京金橙子科技股份有限公司 It is new two-way to press from both sides expansible quick fastening mechanism

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