CN211882568U

CN211882568U - Clamping device for jewelry processing

Info

Publication number: CN211882568U
Application number: CN201922134170.XU
Authority: CN
Inventors: 陈腊冬
Original assignee: Sihui Cuiyuanhui Jewelry Co ltd
Current assignee: Sihui Cuiyuanhui Jewelry Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-11-10
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a clamping device for jewelry processing, which comprises a lifting platform, a clamping tool and a propeller; the clamping device comprises a holding strip and clamping heads arranged on the holding strip at intervals, the holding strip is arranged on the lifting platform in a sliding mode, and each clamping head clamps the material loading device; the thruster comprises a lifting body and a parting bead, wherein a raised head corresponding to the position of a chuck on the holding strip is arranged on the parting bead, and the lifting body drives the parting bead to move up and down so that the raised head drives the top loading tool to move up and down through a lifting table. The producer can process a plurality of jewels each time, thereby improving the production schedule of the producer, having high efficiency and consuming less time.

Description

Clamping device for jewelry processing

Technical Field

The utility model relates to a clamping device, in particular to a clamping device for jewelry processing.

Background

Because of the high value of jewelry, people must expect that it will last well, be value-preserved and even be an ancient item. When the jewel is produced, various processing treatments need to be carried out, for example, when the working procedures such as cutting and grinding are carried out, and during a large processing project, the traditional clamping device can only process one jewel for each working procedure, and when one jewel is processed, the jewel is disassembled and produced, and another jewel is replaced to carry out processing, so that the production progress of a manufacturer is seriously tired, the efficiency is low, and the consumed time is long.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a clamping device for jewelry processing.

The utility model provides a technical scheme that its technical problem adopted is:

the clamping device for jewelry processing comprises a lifting table, a clamping tool, a parting slip and a propeller; the clamping device comprises a holding strip and clamping heads arranged on the holding strip at intervals, the holding strip is arranged on the lifting platform in a sliding mode, and each clamping head clamps the material loading device; the parting strip is provided with a raised head corresponding to the position of the chuck on the clamping strip, and the thruster drives the parting strip to move up and down so that the raised head pushes the loading tool to move up and down through the lifting platform.

As an optimal technical scheme of the utility model, the elevating platform is including accomodating pole, carriage release lever and platen, the flexible setting of carriage release lever is in accomodating the pole, the one end of carriage release lever is connected in the platen.

As a preferred technical scheme, be provided with the removal rail on the platen, it is perpendicular setting with the holding strip to remove the rail, it is provided with the transmission shaft to slide on the removal rail, the holding strip is connected to the one end that the removal rail was kept away from to the transmission shaft.

As an optimal technical scheme of the utility model, the clamped face of the charging tool is provided with the dogtooth, the clamping face that the dogtooth was cliied to the chuck is provided with the recess with dogtooth looks adaptation, and the chuck passes through the dogtooth and the recess scarf joint to make fixed the clamping tool of charging.

As an optimized technical proposal of the utility model, one end of the opposite convex head of the charging tool is provided with a convex head inserting hole through which the convex head penetrates.

As an optimal technical scheme of the utility model, the lift body includes the cylinder and draws the platform, draw the one end and the parting bead fixed connection of platform, the cylinder draws a platform lift to move through being provided with tensile pole pulling.

As an optimized technical proposal of the utility model, the charging tool is provided with a charging hole consistent with the external diameter of the jewelry.

Compared with the prior art, the beneficial effects of the utility model are that:

the lifting body drives the parting bead to move upwards, then the raised head is inserted into the raised head inserting hole of the charging tool, and the lifting table is telescopic, so that the charging tool also moves upwards through the lifting table when the raised head on the parting bead pushes against the charging tool, the charging tool with jewels is moved to a proper processing position, the charging tool is clamped by the plurality of clamping heads simultaneously, and a plurality of jewels can be processed each time; and different charging tools can be selected, and the transmission shaft is driven by the motor to move along the movable rail, so that various charging tools can be tightly clamped.

The producer can process a plurality of jewels each time, thereby improving the production schedule of the producer, having high efficiency and consuming less time.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic view of another angle of fig. 1.

Fig. 3 is a schematic structural diagram of a propeller according to an embodiment of the present invention.

The reference numbers in the figure are 1-lifting table, 12-receiving rod, 13-table, 14-moving rail, 2-clamping tool, 21-clamping strip, 22-clamping head, 3-thruster, 31-cylinder, 32-pulling table, 33-stretching rod, 4-parting strip, 5-raised head, 6-charging tool and 61-charging opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

According to fig. 1, 2 and 3, the jewelry-processing clamping device comprises a lifting table 1, a clamping tool 2, a pusher 3 and a parting bead 4; the clamping device 2 comprises two clamping strips 21 and clamping heads 22 arranged on the clamping strips 21 at intervals, the two clamping strips 21 are symmetrically arranged on two sides of the lifting platform 1, the clamping heads 22 are arranged on each clamping strip 21 at intervals, and the clamping heads 22 on each clamping strip 21 are opposite to each other. The clamping bar 21 is arranged on the lifting platform 1 in a sliding mode, each clamping head 22 clamps a material loading device 6, a material loading opening 61 which is consistent with the external diameter of jewels is arranged on each material loading device 6, the material loading devices 6 are used for clamping jewels to be processed, and the clamping heads 22 clamp the material loading devices 6 to process a plurality of jewels each time.

The parting bead 4 is provided with raised heads 5 corresponding to the positions of the chucks 22 on the parting beads 21, the opposite positions of each raised head 5 face the loading tool 6, one end of the loading tool 6 facing the raised heads 5 is provided with a raised head inserting hole through which the raised heads 5 penetrate, and when the lifting body drives the parting bead 4 to move up and down, the raised heads 5 drive the loading tool 6 to move up and down through the lifting platform 1. Specifically, the partition bar 4 is driven to move upwards through the lifting body, then the raised head 5 is inserted into the raised head inserting hole of the material loading device 6, and the lifting table 1 is telescopic, so that the raised head 5 on the partition bar 4 also enables the material loading device 6 to move upwards through the lifting table 1 when the material loading device 6 is pushed against, and the material loading device 6 loaded with jewels is moved to a proper processing position.

The lifting body comprises a cylinder 31 and a pull table 32, one end of the pull table 32 is fixedly connected with the parting bead 4, the cylinder 31 pulls the pull table 32 to move up and down by being provided with a stretching rod 33, and when the cylinder 31 stretches the stretching rod 33 to pull upwards, the parting bead 4 is pulled to move upwards.

The lifting platform 1 comprises a containing rod 12, a moving rod and a bedplate 13, wherein the moving rod is telescopically arranged in the containing rod 12, one end of the moving rod is connected to the bedplate 13, and when a raised head 5 on a parting slip 4 moves upwards against a loading tool 6, the moving rod extends out of the containing rod 12; when the nose 5 of the division bar 4 moves downward, the loading tool 6 also slowly falls, and the moving rod is retracted into the storage rod 12.

A movable rail 14 is arranged on the bedplate 13, the movable rail 14 is perpendicular to the clamping strips 21, a transmission shaft is arranged on the movable rail 14 in a sliding manner, one end of the transmission shaft, far away from the movable rail 14, is connected with the clamping strips 21, and a motor is further arranged on the bedplate 13 and used for driving the transmission shaft to move on the movable rail 14; according to the processing requirements of jewels, different charging tools 6 can be selected, and the transmission shaft is driven by the motor to move on the moving rail 14, so that various charging tools 6 can be tightly clamped; the clamped surface of the charging tool 6 is provided with convex teeth, the clamping surface of the clamping head 22 for clamping the convex teeth is provided with grooves matched with the convex teeth, and even if strong vibration is generated in the processing process, the clamping head 22 can be embedded with the grooves through the convex teeth so as to fixedly clamp the charging tool 6, and the phenomenon that the processing precision of jewels is wrong due to vibration is avoided during jewel processing is ensured.

The utility model discloses an embodiment: the partition bar 4 is driven to move upwards through the lifting body, then the raised head 5 is inserted into the raised head inserting hole of the charging tool 6, and the lifting table 1 is telescopic, so that the raised head 5 on the partition bar 4 also enables the charging tool 6 to move upwards through the lifting table 1 when pushing against the charging tool 6, the charging tool 6 with jewels is moved to a proper processing position, the charging tool 6 is clamped by the plurality of clamping heads 22 simultaneously, and a plurality of jewels can be processed each time; moreover, different charging tools 6 can be selected, and the motor drives the transmission shaft to move along the moving rail 14, so that various charging tools 6 can be tightly clamped.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Clamping device of jewelry processing, its characterized in that: comprises a lifting platform, a clamping tool, a parting bead and a propeller; the clamping device comprises a holding strip and clamping heads arranged on the holding strip at intervals, the holding strip is arranged on the lifting platform in a sliding mode, and each clamping head clamps the material loading device; the parting strip is provided with a raised head corresponding to the position of the chuck on the clamping strip, and the thruster drives the parting strip to move up and down so that the raised head pushes the loading tool to move up and down through the lifting platform.

2. The jewelry-processing clamping device of claim 1, wherein: the lifting platform comprises a containing rod, a moving rod and a bedplate, wherein the moving rod is arranged in the containing rod in a telescopic mode, and one end of the moving rod is connected to the bedplate.

3. The jewelry-processing clamping device of claim 2, wherein: the table plate is provided with a moving rail, the moving rail is perpendicular to the clamping strips, a transmission shaft is arranged on the moving rail in a sliding mode, and one end, far away from the moving rail, of the transmission shaft is connected with the clamping strips.

4. The jewelry-processing clamping device of claim 1, wherein: the clamping surface of the charging tool for clamping the convex teeth is provided with convex teeth, the clamping surface of the clamping head for clamping the convex teeth is provided with grooves matched with the convex teeth, and the clamping head is embedded with the grooves through the convex teeth so as to fixedly clamp the charging tool.

5. The jewelry-processing clamping device of claim 1, wherein: one end of the loading tool opposite to the raised head is provided with a raised head inserting hole in a penetrating way.

6. The jewelry-processing clamping device of claim 1, wherein: the propeller comprises an air cylinder and a pull table, one end of the pull table is fixedly connected with the parting strip, and the air cylinder pulls the pull table to move up and down by being provided with a stretching rod.

7. The jewelry-processing clamping device of claim 1, wherein: the charging tool is provided with a charging opening with the same external diameter as the jewelry.