CN215846310U

CN215846310U - Positioning rotating jig and laser processing equipment

Info

Publication number: CN215846310U
Application number: CN202121199686.3U
Authority: CN
Inventors: 王伟; 代雨成; 刘亮; 曹洪涛; 吕启涛; 高云峰
Original assignee: Han s Laser Technology Industry Group Co Ltd
Current assignee: Han s Laser Technology Industry Group Co Ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2022-02-18
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses a positioning rotary jig and laser processing equipment, wherein the positioning rotary jig comprises a mounting seat, a rotary structure and a positioning structure; the rotating structure is arranged on the mounting seat and connected with the positioning structure; the positioning structure comprises a workpiece mounting part and a workpiece positioning part; one end of the workpiece mounting part is connected with the rotating structure, and the other end of the workpiece mounting part is connected with the workpiece positioning part; the workpiece mounting piece is used for mounting a workpiece group, and the workpiece positioning piece is abutted to the workpiece group. The positioning rotary jig can realize accurate positioning of the workpiece group so as to improve the processing efficiency and the processing quality.

Description

Positioning rotating jig and laser processing equipment

Technical Field

The utility model relates to the technical field of jigs, in particular to a positioning rotating jig and laser processing equipment.

Background

During the product processing, it is usually necessary to mark product information, such as merchant information and product model, on the workpiece to be processed.

However, in the product processing process, the inventor finds that in the actual operation process, it is difficult to accurately position the workpiece to be processed, especially to accurately position the circular or round workpiece, thereby causing the problems of low processing efficiency, poor processing quality and the like.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a positioning rotary jig and laser processing equipment, and aims to solve the problems of low processing efficiency and poor processing quality caused by difficulty in accurately positioning a workpiece to be processed.

On one hand, the embodiment of the utility model provides a positioning rotating jig, which comprises a mounting seat, a rotating structure and a positioning structure; the rotating structure is arranged on the mounting seat and connected with the positioning structure; the positioning structure comprises a workpiece mounting part and a workpiece positioning part; one end of the workpiece mounting part is connected with the rotating structure, and the other end of the workpiece mounting part is connected with the workpiece positioning part; the workpiece mounting piece is used for mounting a workpiece group, and the workpiece positioning piece is abutted to the workpiece group.

Preferably, the workpiece mounting member comprises a mounting body and a connecting boss; the mounting body is used for mounting the workpiece group; the head end of the mounting body is connected with the connecting boss, and the tail end of the mounting body is connected with the workpiece positioning piece; the connecting boss is abutted against one end of the workpiece group; the workpiece positioning piece is abutted against the other end of the workpiece group; the connecting boss is connected with the rotating structure.

Preferably, the workpiece positioning part comprises a tightening part, a pressing ring and an elastic part, and the tightening part is movably connected with the tail end of the mounting body; the compression ring is sleeved on the mounting body and the tightening piece and is abutted against the workpiece group; the elastic member is installed between the clamp ring and the tightening member.

Preferably, one side of the compression ring connected with the mounting body is provided with a containing groove for containing the elastic piece, and the containing groove is opposite to the screwing piece.

Preferably, the mounting body is further provided with a positioning step; a screwing step opposite to the positioning step is arranged in the screwing piece; the positioning step is used for being abutted against the screwing step.

Preferably, the positioning structure further comprises a fastener, and a limit groove is formed in the compression ring; the fastener passes through the limiting groove and is connected with the screwing piece.

Preferably, the rotating structure comprises a ball bearing, a driving member and a rotating member, wherein the ball bearing is mounted in the mounting seat and penetrates through the mounting seat; the rotating part is installed on the ball bearing, one end of the rotating part is connected with the driving part, and the other end of the rotating part is connected with the connecting boss.

Preferably, the rotating structure further comprises an adapter and a magnetic part, wherein the adapter is connected with the rotating part; the magnetic suction piece is arranged in the adapter piece; the adapter is provided with a mounting hole communicated with the magnetic part; the connecting boss extends into the mounting hole and is connected with the magnetic part.

Preferably, revolution mechanic still includes rotatory retaining member, rotatory retaining member cover is established on the rotating member, and is located the driving piece with between the ball bearing.

On the other hand, an embodiment of the utility model provides a laser processing apparatus, which includes the above-mentioned positioning rotating jig.

The embodiment of the utility model provides a positioning rotary jig and laser processing equipment, wherein one end of a workpiece mounting piece of the positioning rotary jig is connected with a rotary structure, the other end of the workpiece mounting piece of the positioning rotary jig is connected with a workpiece positioning piece, a workpiece group is mounted on the workpiece mounting piece along the axial direction of the workpiece mounting piece, and one end of the workpiece group is abutted against the workpiece positioning piece, so that the workpiece group is accurately positioned in the processing process; the workpiece mounting part is rotated through the rotating structure to drive the workpiece group mounted on the workpiece mounting part to rotate, 360-degree machining can be performed on the workpiece to be machined in the workpiece group, and flexibility in the machining process is guaranteed; at least one workpiece to be machined can be arranged in the workpiece group, and a plurality of workpieces to be machined can be machined simultaneously as required, so that the machining efficiency and the machining quality are effectively improved; utilize the work piece installed part can spacing work piece group, avoid in the course of working, work piece group appearance skew.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural view of a positioning and rotating fixture according to an embodiment of the present invention;

FIG. 2 is a front view of FIG. 1 in an embodiment of the present invention;

FIG. 3 is a cross-sectional view A-A of FIG. 2 in an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of the positioning structure of FIG. 2 in accordance with an embodiment of the present invention;

fig. 5 is a cross-sectional view B-B of fig. 4 in an embodiment of the utility model.

Description of the drawings:

10. a mounting seat;

20. a rotating structure; 21. a ball bearing; 22. a drive member; 23. a rotating member; 24. an adapter; 241. mounting holes; 25. a magnetic member; 26. rotating the locking piece;

30. a positioning structure; 31. a workpiece mounting member; 311. installing a body; 3111. positioning a step; 312. connecting the bosses; 32. a workpiece positioning element; 321. a tightening member; 3211. screwing the step; 322. a compression ring; 3221. a containing groove; 3222. a limiting groove; 323. an elastic member; 33. a fastener;

44. and (4) a workpiece group.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "longitudinal", "radial", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention provides a positioning and rotating jig, as shown in fig. 1 to 5, the positioning and rotating jig includes a mounting base 10, a rotating structure 20 and a positioning structure 30; the rotating structure 20 is arranged on the mounting seat 10 and is connected with the positioning structure 30; the positioning structure 30 includes a workpiece mounting member 31 and a workpiece positioning member 32; one end of the workpiece mounting member 31 is connected to the rotary structure 20, and the other end is connected to the workpiece positioning member 32; the workpiece mount 31 is used to mount the workpiece set 44, and the workpiece positioning element 32 abuts the workpiece set 44.

Specifically, one end of the workpiece mounting component 31 is connected with the rotating structure 20, the other end of the workpiece mounting component is connected with the workpiece positioning component 32, the workpiece group 44 is mounted on the workpiece mounting component 31 along the axial direction of the workpiece mounting component 31, and one end of the workpiece group 44 abuts against the workpiece positioning component 32, so that the workpiece group 44 is accurately positioned in the machining process; the workpiece mounting part 31 is rotated through the rotating structure 20 to drive the workpiece group 44 mounted on the workpiece mounting part 31 to rotate, 360-degree machining can be carried out on the workpieces to be machined in the workpiece group 44, and flexibility in the machining process is guaranteed; at least one workpiece to be machined can be arranged in the workpiece group 44, and a plurality of workpieces to be machined can be machined simultaneously as required, so that the machining efficiency and the machining quality are effectively improved; the workpiece mounting piece 31 can limit the workpiece group 44, and the workpiece group 44 is prevented from deviating in the machining process.

As an example, the workpiece group 44 may be sleeved on the workpiece mounting member 31, in this case, the workpiece to be machined in the workpiece group 44 is a ring-shaped workpiece to be machined, for example, a ring-shaped accessory in a bluetooth headset; or, the workpiece mounting device 31 is provided with a mounting fixture, and the workpiece group 44 is clamped on the mounting fixture, at this time, the workpiece to be machined in the workpiece group 44 is a workpiece to be machined in other shapes; it is sufficient if the workpiece group 44 can be mounted on the workpiece mounting. It is understood that the number of workpieces to be machined in the workpiece set 44 is at least one.

As an example, as shown in fig. 5, the workpiece mount 31 includes a mount body 311 and a connection boss 312; the mounting body 311 is used for mounting the workpiece group 44; the head end of the mounting body 311 is connected with the connecting boss 312, and the tail end is connected with the workpiece positioning piece 32; and the connecting boss 312 abuts against one end of the workpiece group 44; the workpiece positioning element 32 abuts against the other end of the workpiece set 44; the coupling boss 312 is coupled with the rotary structure 20.

In this embodiment, the connecting boss 312 abuts against one end of the workpiece group 44; the workpiece positioning element 32 is abutted against the other end of the workpiece group 44 to limit the workpiece group 44, and the workpiece group 44 is accurately positioned, so that the purposes of improving the machining efficiency and the machining quality are achieved. Connect boss 312 one end and revolution mechanic 20 to it is rotatory to drive work piece installed part 31 through revolution mechanic 20, can carry out 360 degrees processing to the work piece of treating in the work piece group 44, guarantees that the course of working has the flexibility.

As an example, as shown in fig. 5, the workpiece positioning element 32 includes a tightening element 321, an elastic element 323 and a pressing ring 322, wherein the tightening element 321 is movably connected with the tail end of the mounting body 311; the pressing ring 322 is sleeved on the mounting body 311 and the tightening piece 321, and the pressing ring 322 is abutted against the workpiece group 44; the elastic member 323 is installed between the compression ring 322 and the tightening member 321.

In this embodiment, the fastening element 321 is movably connected to the tail end of the mounting body 311, and when the workpiece set 44 is mounted, the operator mounts the workpiece set 44 on the mounting body 311; the elastic member 323 is installed between the pressing ring 322 and the tightening member 321, so that the operator rotates the tightening member 321 to make the pressing ring 322 abut against the workpiece group 44, thereby limiting the workpiece group 44, protecting the workpiece to be machined in the workpiece group 44, and preventing the workpiece to be machined from being damaged by excessive force or being positioned accurately due to insufficient force during the assembly of the operator, which causes the displacement of the workpiece to be machined and makes it difficult to accurately position the workpiece to be machined.

As an example, as shown in fig. 5, a receiving groove 3221 for receiving the elastic element 323 is disposed at a side of the compression ring 322 connected to the mounting body 311, and the receiving groove 3221 is disposed opposite to the fastening element 321.

In this embodiment, the elastic element 323 is installed in the accommodating groove 3221 and abuts against the tightening element 321 and the pressing ring 322, so that when the operator rotates the tightening element 321 to abut against the pressing ring 322 and the workpiece set 44, the elastic element 323 has elasticity, which can effectively protect the workpiece to be machined in the workpiece set 44.

As an example, as shown in fig. 5, the mounting body 311 is further provided with a positioning step 3111; a screwing step 3211 opposite to the positioning step 3111 is arranged in the screwing piece 321; the positioning step 3111 is adapted to abut against the fastening step 3211.

In this embodiment, when the positioning step 3111 abuts against the fastening step 3211, the elastic member 323 is in a compressed state, and at this time, the workpiece set 44 can be processed.

As an example, as shown in fig. 5, the positioning structure 30 further includes a fastening member 33, and a limiting groove 3222 is disposed on the compression ring 322; the fastening member 33 passes through the limiting groove 3222 and is connected with the fastening element 321.

In this embodiment, the fastening element 33 passes through the limiting groove 3222 and is connected to the fastening element 321, so as to ensure that the workpiece positioning element 32 is integrated, and avoid repeated assembly of the workpiece positioning element 32 during the machining process.

As an example, as shown in fig. 2 and 3, the rotating structure 20 includes a ball bearing 21, a driving member 22, and a rotating member 23, the ball bearing 21 being mounted in the mounting seat 10 and penetrating through the mounting seat 10; the rotary member 23 is mounted on the ball bearing 21, and one end of the rotary member 23 is connected to the driving member 22 and the other end is connected to the connection boss 312.

Specifically, the rotary member 23 is mounted in the inner race of the ball bearing 21, and the rotary member 23 is rotated by the driving member 22, which in turn rotates the coupling boss 312 to rotate the workpiece set 44 mounted on the workpiece mounting member.

As an example, as shown in fig. 2 and 3, the rotating structure 20 further includes an adaptor 24 and a magnetic member 25, the adaptor 24 is connected with the rotating member 23; the magnetic part 25 is arranged in the adaptor 24, and the adaptor 24 is provided with a mounting hole 241 communicated with the magnetic part 25; the connecting boss 312 extends into the mounting hole 241 and is connected with the magnetic attraction piece 25.

In this embodiment, connect boss 312 and stretch into mounting hole 241, inhale piece 25 with magnetism and be connected, consequently, utilize mounting hole 241 to guarantee that connection boss 312 can not take place the skew, guarantee can accurate location work piece group 44, utilize magnetism to inhale piece 25 and adsorb connection boss 312, can change work piece installed part 31 fast conveniently, improve machining efficiency.

As an example, as shown in fig. 2 and 3, the rotating structure 20 further includes a rotating locking member 26, and the rotating locking member 26 is disposed on the rotating member 23 and between the driving member 22 and the ball bearing 21.

In this embodiment, the rotation lock member 26 is fitted over the rotation member 23 to mount the rotation member 23 in the ball bearing 21. Further, in order to prevent the rotary lock 26 from loosening, the rotary lock 26 is secured by fastening screws to the mounting seat 10 of the rotary lock 26.

The embodiment provides a laser processing device which comprises a positioning rotating jig.

In the positioning and rotating jig of the present embodiment, as shown in fig. 1 to 5, one end of the workpiece mounting component 31 is connected to the rotating structure 20, and the other end is connected to the workpiece positioning component 32, so as to install the workpiece set 44 on the workpiece mounting component 31 along the axial direction of the workpiece mounting component 31, and one end of the workpiece set 44 abuts against the workpiece positioning component 32, thereby precisely positioning the workpiece set 44 in the machining process; the workpiece mounting part 31 is rotated through the rotating structure 20 to drive the workpiece group 44 mounted on the workpiece mounting part 31 to rotate, 360-degree machining can be carried out on the workpieces to be machined in the workpiece group 44, and flexibility in the machining process is guaranteed; at least one workpiece to be machined can be arranged in the workpiece group 44, and a plurality of workpieces to be machined can be machined simultaneously as required, so that the machining efficiency and the machining quality are effectively improved; the workpiece mounting piece 31 can limit the workpiece group 44, and the workpiece group 44 is prevented from deviating in the machining process.

The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.

Claims

1. A positioning rotating jig is characterized by comprising an installation seat, a rotating structure and a positioning structure; the rotating structure is arranged on the mounting seat and connected with the positioning structure; the positioning structure comprises a workpiece mounting part and a workpiece positioning part; one end of the workpiece mounting part is connected with the rotating structure, and the other end of the workpiece mounting part is connected with the workpiece positioning part; the workpiece mounting piece is used for mounting a workpiece group, and the workpiece positioning piece is abutted to the workpiece group.

2. The positioning and rotating jig of claim 1 wherein the workpiece mount comprises a mounting body and a connecting boss; the mounting body is used for mounting the workpiece group; the head end of the mounting body is connected with the connecting boss, and the tail end of the mounting body is connected with the workpiece positioning piece; the connecting boss is abutted against one end of the workpiece group; the workpiece positioning piece is abutted against the other end of the workpiece group; the connecting boss is connected with the rotating structure.

3. The positioning rotary jig of claim 2 wherein the workpiece positioning element comprises a tightening element, a compression ring and an elastic element, the tightening element being movably connected to the tail end of the mounting body; the compression ring is sleeved on the mounting body and the tightening piece and is abutted against the workpiece group; the elastic member is installed between the clamp ring and the tightening member.

4. The positioning and rotating jig according to claim 3, wherein a receiving groove for receiving the elastic member is provided at a side of the compression ring connected to the mounting body, and the receiving groove is provided opposite to the tightening member.

5. The positioning and rotating jig of claim 3, wherein the mounting body is further provided with a positioning step; a screwing step opposite to the positioning step is arranged in the screwing piece; the positioning step is used for being abutted against the screwing step.

6. The positioning and rotating jig according to claim 3, wherein the positioning structure further comprises a fastener, and a limiting groove is formed in the clamp ring; the fastener passes through the limiting groove and is connected with the screwing piece.

7. The positioning and rotating jig of claim 2, wherein the rotating structure comprises a ball bearing, a driving member and a rotating member, the ball bearing is mounted in the mounting seat and penetrates through the mounting seat; the rotating part is installed on the ball bearing, one end of the rotating part is connected with the driving part, and the other end of the rotating part is connected with the connecting boss.

8. The positioning and rotating jig of claim 7, wherein the rotating structure further comprises an adaptor and a magnetic part, wherein the adaptor is connected with the rotating part; the magnetic suction piece is arranged in the adapter piece; the adapter is provided with a mounting hole communicated with the magnetic part; the connecting boss extends into the mounting hole and is connected with the magnetic part.

9. The positioning and rotating jig of claim 7, wherein the rotating structure further comprises a rotating locking member, and the rotating locking member is sleeved on the rotating member and is located between the driving member and the ball bearing.

10. A laser processing apparatus, characterized by comprising the positioning and rotating jig of any one of claims 1 to 9.