CN216829695U

CN216829695U - Printing and dyeing workpiece end cambered surface machining clamp

Info

Publication number: CN216829695U
Application number: CN202122083569.7U
Authority: CN
Inventors: 陈柯
Original assignee: Zhejiang Shengdong Printing And Dyeing Machinery Co ltd
Current assignee: Zhejiang Shengdong Printing And Dyeing Machinery Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-06-28
Anticipated expiration: 2031-08-31

Abstract

The utility model belongs to a printing and dyeing work piece end cambered surface adds clamping apparatus, a serial communication port includes the base, be provided with locking mechanism on the base, locking mechanism includes briquetting and bolt, be provided with the spacing groove on the briquetting, the bolt passes fixed connection is in behind the spacing groove on the base, the cover is equipped with the spring on the bolt, the spring is spacing the briquetting with between the base. Through this locking mechanism, can tightly install the work piece on the base steadily to can be fast and stable mill at work piece both ends, only need a set of milling cutter, just can accomplish the cambered surface processing at work piece both ends simultaneously.

Description

Printing and dyeing workpiece end cambered surface machining clamp

Technical Field

The utility model belongs to the technical field of printing and dyeing equipment processing, specifically a printing and dyeing work piece end cambered surface adds clamping apparatus.

Background

At present, a printing and dyeing workpiece needs to be processed into an inwards concave cambered surface at two ends. At present, in the conventional processing mode, two ends generally need to be processed separately, so that more processing time is spent. In addition, in the machining process, the clamp for fixing the workpiece is complex in structure and poor in locking effect, and the workpiece is prone to shaking during machining, so that the concave arc surface is prone to defects. Therefore, a clamp for processing the arc surface of the end of the printing and dyeing workpiece is urgently needed to be designed.

SUMMERY OF THE UTILITY MODEL

In order to compensate for the defects of the prior art, the utility model provides a printing and dyeing workpiece end cambered surface adds clamping apparatus's technical scheme.

The clamp for processing the cambered surface of the end of the printing and dyeing workpiece is characterized by comprising a base, wherein a locking mechanism is arranged on the base and comprises a pressing block and a bolt, a limiting groove is formed in the pressing block, the bolt penetrates through the limiting groove and then is fixedly connected to the base, a spring is sleeved on the bolt, and the spring is limited between the pressing block and the base.

Further, the nut of the bolt is arranged above the pressing block.

Furthermore, the base is provided with a screw hole matched with the bolt.

Furthermore, a support column is further arranged on the pressing block, and the support column is fixedly connected below the pressing block.

Furthermore, the pressing block is provided with a mounting hole, the supporting column is provided with threads, and the supporting column is in threaded connection with the mounting hole.

Furthermore, the bottom of the support column is provided with a cushion block, and the lower end of the support column is abutted against the base in a locking state.

Further, the locking mechanisms are provided with two groups.

Furthermore, a positioning column is further arranged on the base.

Furthermore, the positioning columns are provided with two groups, and the workpiece is limited on the base through the positioning columns.

Compared with the prior art, the utility model discloses there is following advantage:

through this locking mechanism, can tightly install the work piece on the base steadily to can be fast and stable mill at work piece both ends, only need a set of milling cutter, just can accomplish the cambered surface processing at work piece both ends simultaneously.

Drawings

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

FIG. 1 base; 2, positioning columns; 3, a locking mechanism; 31, briquetting; 311 a limit groove; 312 mounting holes; 32 bolts; 33 a spring; 34 a support column; 341 cushion blocks.

Detailed Description

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1, the clamp for processing the arc surface of the end of the printing and dyeing workpiece comprises a base 1, wherein a locking mechanism 3 is arranged on the base 1, the locking mechanism 3 comprises a pressing block 31 and a bolt 32, a limiting groove 311 is arranged on the pressing block 31, the bolt 32 penetrates through the limiting groove 311 and then is fixedly connected to the base 1, a spring 33 is sleeved on the bolt 32, and the spring 33 is limited between the pressing block 31 and the base 1. The nut of the bolt 32 is arranged above the pressing block 31, and a gasket is arranged between the nut and the pressing block 31. The base 1 is provided with a screw hole matched with the bolt 32.

The pressing block 31 is further provided with a supporting column 34, and the supporting column 34 is fixedly connected below the pressing block 31. The pressing block 31 is provided with a mounting hole 312, the supporting column 34 is provided with threads, and the supporting column 34 is in threaded connection with the mounting hole 312.

The bottom of the supporting column 34 is provided with a cushion block 341, and in a locking state, the lower end of the supporting column 34 abuts against the base 1. The locking mechanisms 3 are provided with two groups.

The base 1 is also provided with a positioning column 2. The positioning columns 2 are provided with two groups, and workpieces are limited on the base 1 through the positioning columns 2.

The base 1 is mounted on a rotating mechanism such as a turntable. Firstly, a workpiece to be machined is installed on the base 1 through the positioning column 2, and then the workpiece is tightly pressed on the base 1 through the locking mechanism 3, so that the workpiece cannot move on the base 1 in the horizontal or vertical direction. The pressing operation is specifically that the pressing block 31 is lifted upwards, then the workpiece is mounted on the positioning column 2, then the pressing block 31 is loosened, the pressing block 31 connected to the spring 33 is fastened on the workpiece through the elastic force of the spring 33, and the workpiece is clamped and fixed. Then, the turntable at the bottom of the base 1 is driven by a motor to rotate, and tools such as a milling cutter or a file for processing a workpiece process both ends of the workpiece. Through this locking mechanism 3, can tightly install the work piece on the base steadily to can be fast and stable mill at work piece both ends, only need a set of milling cutter, just can accomplish the cambered surface processing at work piece both ends simultaneously.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The clamp for processing the arc surface of the end of the printing and dyeing workpiece is characterized by comprising a base (1), wherein a locking mechanism (3) is arranged on the base (1), the locking mechanism (3) comprises a pressing block (31) and a bolt (32), a limiting groove (311) is formed in the pressing block (31), the bolt (32) penetrates through the limiting groove (311) and then is fixedly connected to the base (1), a spring (33) is sleeved on the bolt (32), and the spring (33) is limited between the pressing block (31) and the base (1).

2. The clamp for processing the end face of the printing and dyeing workpiece according to claim 1, wherein the nut of the bolt (32) is arranged above the pressing block (31).

3. The clamp for processing the end cambered surface of the printing and dyeing workpiece according to claim 1, wherein the base (1) is provided with a screw hole matched with the bolt (32).

4. The clamp for processing the end cambered surface of the printing and dyeing workpiece according to claim 1, wherein a supporting column (34) is further arranged on the pressing block (31), and the supporting column (34) is fixedly connected below the pressing block (31).

5. The clamp for processing the end cambered surface of the printing and dyeing workpiece according to claim 4, wherein the pressing block (31) is provided with a mounting hole (312), the supporting column (34) is provided with threads, and the supporting column (34) is in threaded connection with the mounting hole (312).

6. The clamp for processing the end cambered surface of the printing and dyeing workpiece as claimed in claim 4, wherein a cushion block (341) is arranged at the bottom of the supporting column (34), and the lower end of the supporting column (34) abuts against the base (1) in a locking state.

7. The clamp for processing the end cambered surface of the printing and dyeing workpiece according to claim 1, wherein the locking mechanisms (3) are provided in two groups.

8. The clamp for processing the end cambered surface of the printing and dyeing workpiece according to claim 1, wherein the base (1) is further provided with a positioning column (2).

9. The clamp for machining the end cambered surface of the printing and dyeing workpiece as claimed in claim 8, wherein two groups of positioning columns (2) are provided, and the workpiece is limited on the base (1) through the positioning columns (2).