CN208451369U - A kind of clamp assembly, device and fixture for circular ornament processing - Google Patents

Abstract

The utility model discloses a kind of clamp assembly, device and fixture for circular ornament processing, comprising: the first clamp, the second clamp is arranged on the clamping bar in clamping bar；Wherein, the circular arc clamping part that can cooperate is formed between first, second clamp.The grasp mode for changing circular ornament is set in this way, convenient for grabbing circular ornament, and then solve when processing circular ornament such as open-type bracelet, because of the characteristic of decoration material softness, cause opening to be easily back together and be difficult to the problem of polishing, improves work efficiency.

Description

A kind of clamp assembly, device and fixture for circular ornament processing

Technical field

The utility model relates to processing unit (plant) fields, have been more specifically to a kind of folder for circular ornament processing Have component, device and fixture.

Background technique

In the process of ornaments such as bracelet, it usually needs pick up bracelet, be then again put into bracelet corresponding Positioning device carries out the program such as polish.

In the prior art, have through manual type crawl, artificial crawl polishing has shake, unstable, shadow Ring final product quality；It is grabbed by manipulator, is grabbed to surround bracelet edge, when processing open-type bracelet, because The characteristic of bracelet material softness, the grip of manipulator are easy to cause bracelet open end touching closure, it is difficult to complete opening portion Polishing.

Utility model content

Purpose of the utility model is to solve in the process of circular ornament such as open-type bracelet, because of bracelet material Expect soft characteristic, causes opening to be easily back together, it is difficult to the problem of polishing.One kind is provided to add for circular ornament Clamp assembly, device and the fixture of work.

The purpose of this utility model is achieved through the following technical solutions:

It is a kind of for circular ornament processing clamp assembly, comprising: clamping bar, the first clamp being arranged on the clamping bar, Second clamp；Wherein, the circular arc clamping part that can cooperate is formed between first clamp, the second clamp.

Preferably, first clamp side is convex arc structure, and second clamp side is radian and the dome The identical concave arc structure of arc structure.The structure is matched with the circular ornament structure of processing, can preferably be protected described Circular ornament is not damaged in processing and facilitates the crawl circular ornament.

Preferably, the clamping bar and first clamp, the second clamp are to be detachably connected.It can be according to processing circular ornament Size selection same size circular arc the first clamp, the second clamp.

Preferably, first clamp is provided with the first groove, and second clamp is provided with the second groove.

Preferably, the clamping bar include the first clamping bar being arranged on first groove, be arranged it is recessed described second The second clamping bar on slot.First clamping bar and second clamping bar carry out relatively close or being relatively distant from grabs fixture or pine Open circular ornament.

Preferably, provide a kind of circular ornament processing unit (plant) comprising the clamp assembly in machining position is set.

Preferably, a kind of fixture for circular ornament processing is additionally provided, comprising: the first clamp, the second clamp；Its In, the circular arc clamping part that can cooperate is formed between first clamp, the second clamp.The circular arc clamping part and the annular are adornd The framework of product matches, and the Impact direction of the clamping part is the lateral surface and inner surface of circular ornament, and setting in this way changes institute State the grasp mode of circular ornament.

Preferably, first clamp side is convex arc structure, and second clamp side is radian and the dome The identical concave arc structure of arc structure.The structure is matched with the circular ornament structure of processing, and protect circular ornament not by Manipulator grip is influenced and is deformed, and can preferably protect the circular ornament that crawl institute is not damaged and facilitated in processing State circular ornament.

Preferably, first clamp, the second clamp are provided with the interconnecting piece that can be detachably connected with clamping bar.It can be according to adding The first clamp, the second clamp of the size selection same size circular arc of work circular ornament.

The bring of the utility model is the utility model has the advantages that the circular arc clamping part is matched with the framework of the circular ornament, institute The Impact direction for stating clamping part is the lateral surface and inner surface of circular ornament, and the crawl for changing the circular ornament is arranged in this way Mode convenient for grabbing the circular ornament, and then is solved when processing circular ornament such as open-type bracelet, because decoration material is soft Soft characteristic causes opening to be easily back together and is difficult to the problem of polishing, improves work efficiency.

Detailed description of the invention

Fig. 1 is the clamp assembly structure chart of the utility model；

Fig. 2 is the schematic diagram of the clamp assembly clamping ornaments of the utility model；

Fig. 3 is the clamp structure figure of the utility model.

Wherein: 1, the first clamp；2, the second clamp；3, concave arc structure；4, the second clamping bar；5, the first clamping bar；6, dome Arc structure；7, circular ornament 8, the second groove；9, the first groove.

Specific embodiment

Preferred embodiments of the present invention are described below, those of ordinary skill in the art will be according to described below It is realized with the relevant technologies of this field, and can be more clearly understood that the innovation and bring benefit of the utility model.

As shown in Figure 1-3, providing a kind of clamp assembly processed for circular ornament 7, more specifically, it is suitable for annular Ornaments or ornaments with arc structure part, comprising: clamping bar, the first clamp 1 being arranged on the clamping bar, the second clamp 2； Wherein, the circular arc clamping part that can cooperate is formed between first clamp 1, the second clamp 2.The circular arc clamping part and the decorations The framework of product 7 matches, and the Impact direction of the clamping part is outer surface and the medial surface of ornaments 7, and setting in this way changes described The grasp mode of circular ornament 7 avoids circular ornament from being caused opening to bond by the extruding force at center, convenient for described in crawl Circular ornament 7.

In the present embodiment, 1 side of the first clamp be convex arc structure 6,2 side of the second clamp be radian with The identical concave arc structure 3 of the convex arc structure 6.The structure is matched with 7 structure of circular ornament of processing, can be more preferable The protection circular ornament 7 the crawl circular ornament 7 is not damaged and facilitated in processing.

In the present embodiment, the clamping bar and first clamp 1, the second clamp 2 are to be detachably connected, and clamping bar is for setting It sets on manipulator, realizes crawl of the manipulator to ornaments.In this way, can be identical big according to the size selection of processing circular ornament 7 The first clamp 1, the second clamp 2 of small arc-shaped.

In the present embodiment, first clamp 1 is provided with the first groove 9, and second clamp 2 is provided with the second groove 8, in this way convenient for detachable docking structure is arranged in the first groove 9 and the second groove 8, realize the first clamp 1, the second clamp 2 With docking for clamping bar.First clamp 1 can be second clamp 2, and second clamp 2 can also be first clamp 1, First groove 9, the second groove 8 with first clamp 1, the second clamp 2 variation and change.

In the present embodiment, the first clamp 1, the second clamp 2 are connected on processing unit (plant) by clamping bar, specifically, described Clamping bar include the first clamping bar 5 being arranged on first groove 9, with the second clamping bar 4 for being arranged on second groove 8, On the drive means, by driving clamping bar that can realize, the first clamp 1, the clamping of the second clamp 2 are dynamic for one end setting of the clamping bar Make.First groove 9, the second groove 7 are respectively arranged with corresponding interconnecting piece with first clamping bar 5, the second clamping bar 4, can It is fixedly connected by screw, fixed pin etc..First clamping bar 5 is carried out relatively close or is relatively distant from second clamping bar 4 Fixture is set to grab or unclamp circular ornament 7.

In the present embodiment, provide a kind of 7 processing unit (plant) of ornaments comprising the clamp assembly in machining position is set.

In the present embodiment, a kind of fixture processed for ornaments 7 is additionally provided, comprising: the first clamp 1, the second clamp 2；Wherein, the circular arc clamping part that can cooperate is formed between first clamp 1, the second clamp 2.The circular arc clamping part with it is described The framework of circular ornament 7 matches, and the Impact direction of the clamping part is the radial direction of ornaments 7, and setting in this way changes the ornaments 7 Grasp mode, avoid circular ornament from being caused opening to bond by the extruding force at center, convenient for grabbing the ornaments 7.

It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard To belong to the protection scope of the utility model.

Claims (10)

1. a kind of clamp assembly for circular ornament processing characterized by comprising clamping bar is arranged on the clamping bar First clamp (1), the second clamp (2)；Wherein, the circular arc that can cooperate is formed between first clamp (1), the second clamp (2) Clamping part.

2. a kind of clamp assembly for circular ornament processing according to claim 1, which is characterized in that described first Clamp (1) side is convex arc structure (6), and the second clamp (2) side is that radian and the convex arc structure are identical recessed Arc structure (3).

3. a kind of clamp assembly for circular ornament processing according to claim 1, which is characterized in that the clamping bar It is to be detachably connected with first clamp (1), the second clamp (2).

4. a kind of clamp assembly for circular ornament processing according to claim 2, which is characterized in that described first Clamp (1) is provided with the first groove (9), and second clamp is provided with the second groove (8).

5. a kind of clamp assembly for circular ornament processing according to claim 4, which is characterized in that the clamping bar Including being arranged in the first clamping bar (5) on first groove (9), the second clamping bar with setting on second groove (8) (4)。

6. a kind of circular ornament processing unit (plant), which is characterized in that including the clamp assembly as described in claim 1-4 is any.

7. a kind of fixture for circular ornament processing characterized by comprising the first clamp (1), the second clamp (2)；Its In, the circular arc clamping part that can cooperate is formed between first clamp (1), the second clamp (2).

8. a kind of fixture for circular ornament processing according to claim 7, which is characterized in that first clamp (1) side be convex arc structure (6), the second clamp (2) side be radian with

The identical concave arc structure (3) of the convex arc structure.

9. a kind of fixture for circular ornament processing according to claim 7, which is characterized in that first clamp (1), the second clamp (2) is provided with the interconnecting piece that can be detachably connected with clamping bar.

10. a kind of fixture for circular ornament processing according to claim 7, which is characterized in that first folder Body (1) is provided with for installation into the first groove (9) on the first clamping bar, and second clamp (2) is also equipped with for installing The second groove (8) on to the second clamping bar, the fixture are the clamping jaw of manipulator.