CN116604503A - Jewelry processing and positioning tool - Google Patents
Jewelry processing and positioning tool Download PDFInfo
- Publication number
- CN116604503A CN116604503A CN202310807407.4A CN202310807407A CN116604503A CN 116604503 A CN116604503 A CN 116604503A CN 202310807407 A CN202310807407 A CN 202310807407A CN 116604503 A CN116604503 A CN 116604503A
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- Prior art keywords
- clamping
- jewelry
- calibration
- rod
- processing
- 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.)
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- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 238000003825 pressing Methods 0.000 claims description 16
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 3
- 230000002708 enhancing effect Effects 0.000 claims 1
- 238000005498 polishing Methods 0.000 description 4
- 230000008602 contraction Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000010437 gem Substances 0.000 description 2
- 229910001751 gemstone Inorganic materials 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004018 waxing Methods 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/10—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses a jewelry processing positioning tool, which relates to the technical field of jewelry processing, and comprises a tool base, a horizontal tool support, a lateral clamping mechanism and a longitudinal clamping mechanism, wherein the lateral clamping mechanism is used for clamping jewelry workpieces in the horizontal direction; the jewelry workpiece can rotate with the center of the jewelry workpiece under the clamping of the lateral clamping mechanism; the longitudinal clamping mechanism is used for clamping the jewelry workpiece in the vertical direction so as to limit the rotation of the jewelry workpiece; the device further comprises a calibration component, wherein the calibration component comprises a U-shaped calibration rod and a calibration part, the calibration part can be in contact with the processing surface of the jewelry workpiece, and when the calibration part is in contact with the processing surface of the jewelry workpiece, the calibration part can sense whether the calibration part is in surface contact with the processing surface of the jewelry workpiece. The invention has simple structure, can freely rotate the processing of the jewelry workpiece to the processing position, and can detect whether the jewelry workpiece rotates to the determined position by the calibration part, so that the processing surface can be accurately processed, and the practicability is higher.
Description
Technical Field
The invention relates to the technical field of jewelry processing, in particular to a jewelry processing positioning tool.
Background
Jewelry processing can be roughly divided into two types, one being gemstone processing, namely cutting, preforming, grinding, polishing and drilling of the gemstone; the other is the processing of finished products, namely finished jewelry which is usually seen in jewelry stores, and the manufacturing process of the jewelry is the processing steps of the jewelry, and specifically comprises the following steps: carving wax, waxing, reverse molding, performing molding, polishing and the like.
During the jewelry processing, the jewelry needs to be fixed and then processed, and the traditional operation mode is generally that a worker clamps and fixes the jewelry by using two clamping blocks. Most jewelry is a polyhedral structure; when the jewelry processing surface is replaced, the clamping blocks are required to be disassembled and the jewelry processing surface position is manually adjusted, so that the jewelry processing surface cannot be ensured to be in a determined position, and the processing quality is affected.
Disclosure of Invention
The invention aims to provide a jewelry processing positioning tool for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the jewelry processing positioning tool comprises a tool base, a horizontal tool support, a lateral clamping mechanism and a longitudinal clamping mechanism, wherein the horizontal tool support is fixed on the tool base, the lateral clamping mechanism is arranged on the horizontal tool support, and the lateral clamping mechanism is used for clamping jewelry workpieces in the horizontal direction; the jewelry workpiece can rotate with the center of the jewelry workpiece under the clamping of the lateral clamping mechanism; the longitudinal clamping mechanism is arranged on the horizontal tool support and is used for clamping the jewelry workpiece in the vertical direction so as to limit the rotation of the jewelry workpiece; the calibrating device comprises a U-shaped calibrating rod, and is characterized by further comprising a calibrating part, wherein the two ends of the U-shaped calibrating rod are respectively connected with the side parts of the horizontal tool support in a rotating way, the two ends of the U-shaped calibrating rod can stretch out and draw back, the calibrating part is arranged on the U-shaped calibrating rod and can be in contact with the processing surface of a jewelry workpiece, and when the calibrating part is in contact with the processing surface of the jewelry workpiece, the calibrating part can sense whether the processing surface of the jewelry workpiece is in surface contact or not.
Based on the technical scheme, the invention also provides the following optional technical schemes:
in one alternative: the side wall of the horizontal tool support is provided with an outer convex column, a rotating ring in running fit with the outer convex column is sleeved on the outer convex column, the outer wall of the rotating ring is fixedly connected with a guide rod part, and the guide rod part is inserted into the end part of the U-shaped calibration rod.
In one alternative: the calibration portion includes mounting groove body and calibration rubber slab, the mounting groove body is fixed on U type calibration pole, and the calibration rubber slab establish in the port department of mounting groove body and be used for contacting with jewelry machined part, the inside atress seat that is the rectangle and arrange that is provided with of mounting groove body and response preforming on the response preforming, the tip of atress seat orientation quasi-rubber slab is provided with the atress spheroid.
In one alternative: the lateral clamping mechanism comprises an operation end and two slide bar pieces, the two slide bar pieces are symmetrically arranged on the horizontal tool support, sleeve bodies are sleeved on each slide bar piece, clamping curved plates are arranged at the opposite ends of the two sleeve bodies, and a plurality of clamping balls capable of universally rolling are arranged at the opening of each clamping curved plate; the operation end is provided with a horizontal tool support and is far away from one end of the calibration component, the operation end is connected with the two sleeve bodies, and the operation end can drive the two sleeve bodies to move relatively or be far away from each other.
In one alternative: the operation end comprises a clamping cylinder piece and two clamping connecting rods, the clamping cylinder piece is arranged on the horizontal tool support, one end parts of the two clamping connecting rods are rotationally connected with the telescopic ends of the clamping cylinder piece, and the end parts, far away from the clamping cylinder piece, of the clamping connecting rods are hinged with the side walls of the sliding rod piece.
In one alternative: the vertical fixture includes centre gripping motor and two centre gripping cantilever bars, and two centre gripping cantilever bars are symmetrical to be articulated on horizontal frock support, and the one end of centre gripping cantilever bar extends to side direction fixture's upside or downside, the tip that the centre gripping cantilever bar is close to side direction fixture is provided with clamping part, the centre gripping motor is established on horizontal frock support and the output of centre gripping motor has the screw rod piece through the shaft coupling, is provided with the swivel nut with it spiral complex on the screw rod piece, and the tip that the centre gripping cantilever bar is close to the centre gripping motor is connected with the swivel nut lateral wall through push-pull connecting rod.
In one alternative: the clamping part comprises a row of fixing plates and a plurality of clamping convex columns, the fixing plates are fastened at one end part of the clamping cantilever rod through fastening screws, the clamping convex columns are arranged on the end face, opposite to the longitudinal clamping mechanism, of the fixing plates, and the clamping convex columns are provided with pressing parts connected with the clamping convex columns through universal joints.
In one alternative: at least one rubber friction increasing pad is arranged on the end face of the pressing part, and the rubber friction increasing pad is of a vortex structure.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the lateral clamping mechanism and the longitudinal clamping mechanism can be mutually matched to clamp the jewelry workpiece from the periphery, so that the clamping firmness is improved, and when the jewelry workpiece is independently clamped by the lateral clamping mechanism, the jewelry workpiece can freely rotate, so that the processing surface rotates to a position suitable for processing by the processing device.
2. In the invention, the processing surface of the jewelry processing piece can rotate to correspond to the calibration part, and the U-shaped calibration rod is attached to the processing surface under the contraction of the end part of the U-shaped calibration rod; the calibration part can sense whether the surface of the jewelry workpiece is in surface contact with the processing surface of the jewelry workpiece; therefore, the processing surface of the jewelry processing piece can accurately rotate to a determined position, and the processing precision is improved.
3. The invention has simple structure, can freely rotate the processing of the jewelry workpiece to the processing position, and can detect whether the jewelry workpiece rotates to the determined position by the calibration part, so that the processing surface can be accurately processed, and the practicability is higher.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the positioning tool according to an embodiment of the invention.
Fig. 2 is a schematic diagram of the lateral clamping mechanism and alignment member configuration in one embodiment of the invention.
Fig. 3 is a schematic diagram of a calibration part structure in an embodiment of the present invention.
Fig. 4 is a schematic view of a clamping portion according to an embodiment of the present invention.
Fig. 5 is a schematic view of a pressing portion according to an embodiment of the invention.
Reference numerals annotate: tool base 100, horizontal tool support 200, lateral clamping mechanism 300, slide bar 310, sleeve body 320, clamping curved plate 330, clamping ball 340, clamping cylinder piece 350, clamping link 360, longitudinal clamping mechanism 400, push-pull link 410, clamping arm bar 420, calibration component 500, outer column 510, U-shaped calibration rod 520, guide bar piece 530, calibration portion 540, clamping motor 600, clamping portion 700, fixing plate 710, clamping column 720, pressing portion 730, universal joint 740, fastening screw 750, rubber grinding pad 760, screw piece 800, screw sleeve 900.
Description of the embodiments
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and examples; in the drawings or description, similar or identical parts are provided with the same reference numerals, and in practical applications, the shape, thickness or height of each part may be enlarged or reduced. The examples set forth herein are intended to be illustrative of the invention and are not intended to limit the scope of the invention. Any obvious modifications or alterations to the invention, as would be apparent, are made without departing from the spirit and scope of the present invention.
In one embodiment, as shown in fig. 1 and 2, a jewelry processing positioning fixture comprises a fixture base 100, a horizontal fixture support 200, a lateral clamping mechanism 300 and a longitudinal clamping mechanism 400, wherein the horizontal fixture support 200 is fixed on the fixture base 100, the lateral clamping mechanism 300 is arranged on the horizontal fixture support 200, and the lateral clamping mechanism 300 is used for clamping jewelry workpieces in the horizontal direction; the jewelry workpiece can rotate about its own center under the grip of the lateral gripping mechanism 300; the longitudinal clamping mechanism 400 is arranged on the horizontal tool support 200, and the longitudinal clamping mechanism 400 is used for clamping a jewelry workpiece in the vertical direction so as to limit the rotation of the jewelry workpiece; the device further comprises a calibration component 500, wherein the calibration component 500 comprises a U-shaped calibration rod 520 and a calibration part 540, the two ends of the U-shaped calibration rod 520 are respectively connected with the side parts of the horizontal tool support 200 in a rotating way, the two ends of the U-shaped calibration rod 520 can stretch out and draw back, the calibration part 540 is arranged on the U-shaped calibration rod 520, the calibration part 540 can be contacted with the processing surface of the jewelry workpiece, and when the calibration part 540 is contacted with the processing surface of the jewelry workpiece, the calibration part 540 can sense whether the calibration part 540 is contacted with the processing surface of the jewelry workpiece;
in an embodiment of the present invention, a jewelry workpiece is placed in the lateral clamping mechanism 300 and clamped from both sides by the lateral clamping mechanism 300 to restrict movement of the jewelry workpiece; the jewelry workpiece can freely rotate, the jewelry workpiece and the U-shaped calibration rod 520 are rotated, so that the U-shaped calibration rod 520 is in a horizontal position and the calibration part 540 is opposite to the jewelry workpiece, the processing surface of the jewelry workpiece can rotate corresponding to the calibration part 540, and the calibration part 540 is attached to the processing surface under the contraction of the end part of the U-shaped calibration rod 520; the calibration part 540 is capable of sensing whether the surface of the jewelry workpiece is in surface contact with the surface of the jewelry workpiece, and when the calibration part 540 is not in surface contact with the surface of the jewelry workpiece, continuing to rotate the jewelry workpiece until the calibration part 540 is in surface contact with the surface of the jewelry workpiece; when the calibration part 540 is in surface contact with the processing surface of the jewelry workpiece, the longitudinal clamping mechanism 400 clamps the jewelry workpiece from the vertical direction, thereby restricting the jewelry workpiece from rotating, so that the processing surface of the jewelry workpiece can be made to be accurately processed by the processing device.
In one embodiment, as shown in fig. 2, an outer protrusion post 510 is disposed on a side wall of the horizontal tooling support 200, a rotating ring in rotation fit with the outer protrusion post 510 is sleeved on the outer protrusion post 510, a guide rod member 530 is fixedly connected to an outer wall of the rotating ring, and the guide rod member 530 is inserted into an end portion of the U-shaped calibration rod 520.
In one embodiment, as shown in fig. 2 and 3, the calibration part 540 includes a mounting groove 541 and a calibration rubber plate 545, the mounting groove 541 is fixed on the U-shaped calibration rod 520, the calibration rubber plate 545 is disposed at a port of the mounting groove 541 and is used for contacting with a jewelry workpiece, the mounting groove 541 is internally provided with an induction pressing piece 542, the induction pressing piece 542 is provided with a plurality of force-receiving seats 543 arranged in a rectangular shape, and the force-receiving seats 543 are provided with force-receiving balls 544 towards an end of the calibration rubber plate 545; in the embodiment of the present invention, when the calibration part 540 contacts with the processing surface of the jewelry processing part, an interference force is generated between the processing surface of the jewelry processing part and 515, so that part of the stress seat 543 is compressed by bearing pressure, and the stress seat 543 sensing pressure is detected by the sensing pressing piece 542; when the number of the stress seats 543 sensing the pressure is at least three and not in a straight line, the mounting groove 541 can determine the surface contact when the alignment rubber plate 545 contacts the processing surface of the jewelry workpiece.
In one embodiment, as shown in fig. 2, the lateral clamping mechanism 300 includes an operation end and two slide bar members 310, the two slide bar members 310 are symmetrically disposed on the horizontal tool support 200, each slide bar member 310 is sleeved with a sleeve body 320, opposite ends of the two sleeve bodies 320 are provided with a clamping curved plate 330, and an opening of the clamping curved plate 330 is provided with a plurality of clamping balls 340 capable of rolling in universal direction; the operation end is provided with one end part of the horizontal tool support 200 far away from the calibration component 500, the operation end is connected with the two sleeve bodies 320, and the operation end can drive the two sleeve bodies 320 to move towards each other or away from each other; in the embodiment of the present invention, the two sleeve bodies 320 are synchronously moved on the slide bar member 310 by the operation end, and when the two sleeve bodies 320 are brought close to each other, the two grip curved plates 330 grip the jewelry workpiece from both sides, and the jewelry workpiece can be freely rotated due to the grip balls 340 that can be freely rotated.
In one embodiment, as shown in fig. 2, the operation end includes a clamping cylinder member 350 and two clamping links 360, the clamping cylinder member 350 is disposed on the horizontal tool support 200, one end of each of the two clamping links 360 is rotatably connected to the telescopic end of the clamping cylinder member 350, and the end of the clamping link 360 away from the clamping cylinder member 350 is hinged to the side wall of the slide rod member 310; in the embodiment of the present invention, the telescopic motion of the clamping cylinder member 350 pushes and pulls the sleeve member 320 on the slide member 310 via the two clamping links 360.
In one embodiment, as shown in fig. 1 and fig. 4, the longitudinal clamping mechanism 400 includes a clamping motor 600 and two clamping arm levers 420, the two clamping arm levers 420 are symmetrically hinged on the horizontal tool support 200, one end of the clamping arm lever 420 extends to the upper side or the lower side of the lateral clamping mechanism 300, the end of the clamping arm lever 420, which is close to the lateral clamping mechanism 300, is provided with a clamping part 700, the clamping motor 600 is arranged on the horizontal tool support 200, the output end of the clamping motor 600 is connected with a screw member 800 through a coupling, the screw member 800 is provided with a screw sleeve 900 in screw fit with the screw member, and the end of the clamping arm lever 420, which is close to the clamping motor 600, is connected with the side wall of the screw sleeve 900 through a push-pull connecting rod 410; in the embodiment of the present invention, the clamping motor 600 drives the screw member 800 to rotate, the screw member 800 drives the screw sleeve 900 to move along the axial direction of the screw member 800, and the screw sleeve 900 drives the two clamping cantilever rods 420 to rotate around the connection part with the horizontal tool support 200 simultaneously through the two push-pull connecting rods 410; the two clamping portions 700 can then be brought closer together and clamped against the jewelry work piece.
In one embodiment, as shown in fig. 1, 4 and 5, the clamping part 700 includes a row of fixing plates 710 and a plurality of clamping posts 720, the fixing plates 710 are fastened to one end of the clamping support rods 420 by fastening screws 750, the clamping posts 720 are a plurality of and are disposed on the end surface of the fixing plates 710 facing away from the longitudinal clamping mechanism 400, and the clamping posts 720 are provided with pressing parts 730 connected with the clamping posts via universal joints 740; in the embodiment of the present invention, when the clamping part 700 approaches the jewelry workpiece, the end surface of the pressing part 730 contacts the jewelry workpiece surface, and the pressing part 730 can rotate to contact the jewelry workpiece surface due to the free rotation of the pressing part 730; thereby improving the firmness of clamping; at least one rubber polishing pad 760 is disposed on the end surface of the pressing portion 730, and the rubber polishing pad 760 has a vortex structure; the provision of the rubber abrasive pad 760 can increase friction with the surface of the jewelry workpiece, further improving gripping firmness.
The above-described embodiments provide a jewelry processing positioning fixture in which jewelry workpieces are placed in a lateral clamping mechanism 300 and clamped from both sides by the lateral clamping mechanism 300 to restrict movement of the jewelry workpieces; the jewelry workpiece can freely rotate, the jewelry workpiece and the U-shaped calibration rod 520 are rotated, so that the U-shaped calibration rod 520 is in a horizontal position and the calibration part 540 is opposite to the jewelry workpiece, the processing surface of the jewelry workpiece can rotate corresponding to the calibration part 540, and the calibration part 540 is attached to the processing surface under the contraction of the end part of the U-shaped calibration rod 520; the calibration part 540 is capable of sensing whether the surface of the jewelry workpiece is in surface contact with the surface of the jewelry workpiece, and when the calibration part 540 is not in surface contact with the surface of the jewelry workpiece, continuing to rotate the jewelry workpiece until the calibration part 540 is in surface contact with the surface of the jewelry workpiece; when the calibration part 540 is in surface contact with the processing surface of the jewelry workpiece, the longitudinal clamping mechanism 400 clamps the jewelry workpiece from the vertical direction, thereby restricting the jewelry workpiece from rotating, so that the processing surface of the jewelry workpiece can be made to be accurately processed by the processing device.
The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (8)
1. The jewelry processing positioning tool comprises a tool base, a horizontal tool support, a lateral clamping mechanism and a longitudinal clamping mechanism, and is characterized in that the horizontal tool support is fixed on the tool base, the lateral clamping mechanism is arranged on the horizontal tool support, and the lateral clamping mechanism is used for clamping jewelry workpieces in the horizontal direction; the jewelry workpiece can rotate with the center of the jewelry workpiece under the clamping of the lateral clamping mechanism;
the longitudinal clamping mechanism is arranged on the horizontal tool support and is used for clamping the jewelry workpiece in the vertical direction so as to limit the rotation of the jewelry workpiece;
the calibration component comprises a U-shaped calibration rod and a calibration part;
the two ends of the U-shaped calibration rod are respectively connected with the side parts of the horizontal tool support in a rotating way, and the two ends of the U-shaped calibration rod can stretch out and draw back;
the calibration part is arranged on the U-shaped calibration rod, the calibration part can be in contact with the processing surface of the jewelry workpiece, and when the calibration part is in contact with the processing surface of the jewelry workpiece, the calibration part can sense whether the calibration part is in surface contact with the processing surface of the jewelry workpiece.
2. The jewelry processing and positioning tool of claim 1, wherein an outer post is arranged on the side wall of the horizontal tool support, a rotating ring in rotating fit with the outer post is sleeved on the outer post, a guide rod part is fixedly connected to the outer wall of the rotating ring, and the guide rod part is inserted into the end part of the U-shaped calibration rod.
3. The jewelry processing and positioning tool of claim 1, wherein said alignment portion comprises an installation groove and an alignment rubber plate;
the installation groove body is fixed on the U-shaped calibration rod, the calibration rubber plate is arranged at the port of the installation groove body and is used for contacting with the jewelry processing piece,
the mounting groove body is internally provided with a sensing pressing sheet, a plurality of stress seats which are arranged in a rectangular mode are arranged on the sensing pressing sheet, and stress spheres are arranged at the ends of the stress seats, facing the calibration rubber plate.
4. The jewelry processing and positioning tool of claim 1, wherein said lateral clamping mechanism comprises an operating end and two slide bar members;
the two slide bar pieces are symmetrically arranged on the horizontal tool support, and sleeve bodies are sleeved on each slide bar piece;
the opposite end parts of the two sleeve bodies are provided with clamping curved plates, and the opening parts of the clamping curved plates are provided with a plurality of clamping balls capable of rolling in a universal way;
the operation end is provided with a horizontal tool support and is far away from one end of the calibration component, the operation end is connected with the two sleeve bodies, and the operation end can drive the two sleeve bodies to move relatively or be far away from each other.
5. The jewelry processing and positioning tool of claim 4, wherein said operating end comprises a clamping cylinder member and two clamping links;
the clamping cylinder piece is arranged on the horizontal tool support, one end parts of the two clamping connecting rods are rotationally connected with the telescopic ends of the clamping cylinder piece, and the end parts, far away from the clamping cylinder piece, of the clamping connecting rods are hinged with the side walls of the sliding rod piece.
6. The jewelry processing and positioning tool of claim 1, wherein said longitudinal clamping mechanism comprises a clamping motor and two clamping arm bars;
the two clamping support arm rods are symmetrically hinged to the horizontal tool support, one end of each clamping support arm rod extends to the upper side or the lower side of the lateral clamping mechanism, and a clamping part is arranged at the end part, close to the lateral clamping mechanism, of each clamping support arm rod;
the clamping motor is arranged on the horizontal tool support, the output end of the clamping motor is connected with a screw rod through a coupler, a screw sleeve in spiral fit with the screw rod is arranged on the screw rod, and the end part, close to the clamping motor, of the clamping support arm rod is connected with the side wall of the screw sleeve through a push-pull connecting rod.
7. The jewelry processing and positioning tool of claim 6, wherein said clamping portion comprises a row of fixed plates and a plurality of clamping posts;
the fixing plate is fastened at one end part of the clamping cantilever rod through the fastening screw rod, the clamping convex columns are multiple and are arranged on the end face of the fixing plate, which is opposite to the longitudinal clamping mechanism, and the clamping convex columns are provided with pressing parts which are connected with the clamping convex columns through universal joints.
8. The jewelry processing and positioning tool of claim 7, wherein at least one rubber friction enhancing pad is provided on an end face of the pressing portion and is in a scroll-like structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310807407.4A CN116604503A (en) | 2023-07-04 | 2023-07-04 | Jewelry processing and positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310807407.4A CN116604503A (en) | 2023-07-04 | 2023-07-04 | Jewelry processing and positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116604503A true CN116604503A (en) | 2023-08-18 |
Family
ID=87680271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310807407.4A Withdrawn CN116604503A (en) | 2023-07-04 | 2023-07-04 | Jewelry processing and positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116604503A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117140400A (en) * | 2023-10-26 | 2023-12-01 | 南通久固自动化设备有限公司 | Automatic change equipment with non-standard work fixture |
-
2023
- 2023-07-04 CN CN202310807407.4A patent/CN116604503A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117140400A (en) * | 2023-10-26 | 2023-12-01 | 南通久固自动化设备有限公司 | Automatic change equipment with non-standard work fixture |
| CN117140400B (en) * | 2023-10-26 | 2024-01-23 | 南通久固自动化设备有限公司 | Automatic change equipment with non-standard work fixture |
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Application publication date: 20230818 |
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| WW01 | Invention patent application withdrawn after publication |