CN217492455U

CN217492455U - Clamping mechanism and servo punch press

Info

Publication number: CN217492455U
Application number: CN202221661279.4U
Authority: CN
Inventors: 付龙; 李宗倍
Original assignee: Xianming Technology Hebei Co ltd
Current assignee: Xianming Technology Hebei Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-09-27
Anticipated expiration: 2032-06-30

Abstract

The utility model relates to a servo punch press technical field specifically is a fixture and servo punch press, include: the left side and the right side of the upper end of the bottom plate are both connected with moving blocks in a sliding mode, and one end of each sliding block is fixedly connected with an electric push rod; the rotating shaft is fixedly connected to the inner side of the moving block through the mounting plate, and the outer wall of the rotating shaft is rotatably connected with the rotating block; the threaded rod is in threaded connection with the side wall of the upper end of the moving block, and one end of the threaded rod is rotatably connected with the upper end of the mounting plate; place the upper end at the bottom plate through the panel that will process, and be located between two movable blocks, start two electric putter simultaneously and push away the movable block and move simultaneously to the inboard, move the upper end of panel with the epaxial rotation piece of commentaries on classics, rotate the threaded rod again, the threaded rod removes and descends in the screw hole, and drive pivot and rotation piece move down, push down panel, play the effect that can the fixed dimension panel differ.

Description

Clamping mechanism and servo punch press

Technical Field

The utility model relates to a servo punch press technical field specifically is a fixture and servo punch press.

Background

The punching machine can perform mechanical processing such as blanking, punching, forming, deep drawing, trimming, fine punching, shaping, riveting, extruding and the like on plates through various dies. Compared with a common punch, the servo punch is more precise and has better performance.

In the prior art, before a servo punch press is used for machining a plate, a fixed clamping mechanism is required to fixedly clamp the plate, so that the plate is prevented from being displaced during machining. However, the size of panel differs, and the fixed fixture who matches the specification need be used to panel of a specification size, and traditional fixed fixture can not be better be applicable to processing not equidimension panel, for this reason, the utility model provides a fixture and servo punch press are used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixture and servo punch press to solve the problem that the not equidimension panel of processing that traditional fixed fixture who proposes can not be better in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a clamping mechanism comprising:

the left side and the right side of the upper end of the bottom plate are both connected with moving blocks in a sliding mode, and one end of each moving block is fixedly connected with an electric push rod;

the rotating shaft is fixedly connected to the inner side of the moving block through the mounting plate, and the outer wall of the rotating shaft is rotatably connected with the rotating block; and

and the threaded rod is in threaded connection with the side wall of the upper end of the moving block, and one end of the threaded rod is rotatably connected with the upper end of the mounting plate.

Preferably, the side wall of the upper end of the bottom plate is provided with a sliding groove, and vertical plates are fixedly connected to the side walls of the left side and the right side of the upper end of the bottom plate.

Preferably, one end of the vertical plate is fixedly connected with one end, far away from the moving block, of the electric push rod, a sliding block is fixedly connected to the side wall of the lower end of the moving block, and the outer wall of the sliding block is connected with the inner wall of the sliding groove in a sliding mode.

Preferably, a cavity is formed in one end of the moving block, a threaded hole is formed in the upper end of the moving block, the threaded hole is communicated with the cavity, and guide grooves are formed in the side walls of the front end and the rear end of the cavity.

Preferably, the pivot is located the cavity, and the pivot about both ends lateral wall all with mounting panel fixed connection, the other end fixedly connected with lug of mounting panel.

Preferably, one end of the projection is slidably inserted into the guide groove.

Preferably, the outer wall of the threaded rod is in threaded connection with the inner wall of the threaded hole, penetrates through the threaded hole and is rotatably connected with the upper end of the mounting plate.

A servo punch press comprises the clamping mechanism.

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

1. the plate to be processed is placed at the upper end of the bottom plate and located between the two moving blocks, the two electric push rods are started simultaneously to push the moving blocks to move towards the inner side simultaneously, the rotating block on the rotating shaft is moved to the upper end of the plate, then the threaded rod is rotated, the threaded rod moves and descends in the threaded hole to drive the rotating shaft and the rotating blocks to move downwards, the plate is pressed, and the effect of fixing the plates with different sizes is achieved; 2. after the processing of the plate is finished, the electric push rod is started to drive the moving block to move towards the outer side, and the rotating block rotates on the plate and moves outwards, so that the plate can be taken out.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of the structure of the movable block of the present invention;

fig. 3 is a schematic top sectional view of the moving block of the present invention.

In the figure: 1. a base plate; 2. a chute; 3. a vertical plate; 4. an electric push rod; 5. a moving block; 6. a slider; 7. a cavity; 8. a rotating shaft; 9. rotating the block; 10. a threaded hole; 11. a threaded rod; 12. mounting a plate; 13. a bump; 14. a guide groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some embodiments of the invention and are not limiting of the invention, and that all other embodiments obtained by those of ordinary skill in the art without the exercise of inventive faculty are within the scope of the invention.

In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

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.

For simplicity and illustrative purposes, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one skilled in the art that the embodiments may be practiced without these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1 to 3, the present invention provides a technical solution: a clamping mechanism comprising: the movable block comprises a bottom plate 1, wherein moving blocks 5 are connected to the left side and the right side of the upper end of the bottom plate 1 in a sliding mode, an electric push rod 4 is fixedly connected to one end of each moving block 5, a sliding groove 2 is formed in the side wall of the upper end of the bottom plate 1, vertical plates 3 are fixedly connected to the side walls of the left side and the right side of the upper end of the bottom plate 1, one end of each vertical plate 3 is fixedly connected with one end, far away from the corresponding moving block 5, of each electric push rod 4, a sliding block 6 is fixedly connected to the side wall of the lower end of each moving block 5, the outer wall of each sliding block 6 is connected with the inner wall of the corresponding sliding groove 2 in a sliding mode, a cavity 7 is formed in one end of each moving block 5, a threaded hole 10 is formed in the upper end of each moving block 5, the threaded holes 10 are communicated with the cavities 7, and guide grooves 14 are formed in the side walls of the front end and the back end of each cavity 7;

the rotating shaft 8 is fixedly connected to the inner side of the moving block 5 through the mounting plate 12, the rotating block 9 is rotatably connected to the outer wall of the rotating shaft 8, the rotating shaft 8 is located in the cavity 7, the side walls of the left end and the right end of the rotating shaft 8 are fixedly connected with the mounting plate 12, the other end of the mounting plate 12 is fixedly connected with the lug 13, and one end of the lug 13 is slidably inserted into the guide groove 14;

and the threaded rod 11 is in threaded connection with the side wall of the upper end of the moving block 5, one end of the threaded rod is rotatably connected with the upper end of the mounting plate 12, and the outer wall of the threaded rod 11 is in threaded connection with the inner wall of the threaded hole 10 and penetrates through the threaded hole 10 to be rotatably connected with the upper end of the mounting plate 12.

A servo punch press comprises an upper clamping mechanism.

This device during operation, through one side with bottom plate 1 fixed connection at servo punch press, the panel that will process is placed in the upper end of bottom plate 1, and be located between two movable blocks 5, start two electric putter 4 simultaneously and push away movable block 5 and move simultaneously to the inboard, the upper end with the turning block 9 on the pivot 8 removal panel, rotate threaded rod 11 again, threaded rod 11 removes and descends in screw hole 10, drive pivot 8 and turning block 9 move down, push down panel, after panel processing is accomplished, start electric putter 4 and take movable block 5 to move toward the outside, turning block 9 rotates and moves outward on panel, can take out panel.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A fixture, its characterized in that: the method comprises the following steps:

the device comprises a bottom plate (1), moving blocks (5) are connected to the left side and the right side of the upper end of the bottom plate (1) in a sliding mode, and one ends of the moving blocks (5) are fixedly connected with electric push rods (4);

the rotating shaft (8) is fixedly connected to the inner side of the moving block (5) through a mounting plate (12), and the rotating block (9) is rotatably connected to the outer wall of the rotating shaft (8); and

and the threaded rod (11) is in threaded connection with the side wall of the upper end of the moving block (5), and one end of the threaded rod is rotatably connected with the upper end of the mounting plate (12).

2. A clamping mechanism according to claim 1, wherein: the upper end of the bottom plate (1) is provided with a sliding groove (2), and vertical plates (3) are fixedly connected to the side walls of the left side and the right side of the upper end of the bottom plate (1).

3. A clamping mechanism according to claim 2, wherein: one end of the vertical plate (3) is fixedly connected with one end, far away from the moving block (5), of the electric push rod (4), a sliding block (6) is fixedly connected to the side wall of the lower end of the moving block (5), and the outer wall of the sliding block (6) is connected with the inner wall of the sliding groove (2) in a sliding mode.

4. A clamping mechanism according to claim 1, wherein: the movable block is characterized in that a cavity (7) is formed in one end of the movable block (5), a threaded hole (10) is formed in the upper end of the movable block (5), the threaded hole (10) is communicated with the cavity (7), and guide grooves (14) are formed in the side walls of the front end and the rear end of the cavity (7).

5. A clamping mechanism according to claim 1, wherein: pivot (8) are located cavity (7), and pivot (8) about both ends lateral wall all with mounting panel (12) fixed connection, the other end fixedly connected with lug (13) of mounting panel (12).

6. A clamping mechanism according to claim 5, wherein: one end of the lug (13) is inserted into the guide groove (14) in a sliding manner.

7. A clamping mechanism according to claim 1, wherein: the outer wall of the threaded rod (11) is in threaded connection with the inner wall of the threaded hole (10), penetrates through the threaded hole (10) and is rotatably connected with the upper end of the mounting plate (12).

8. A servo punch press, its characterized in that: comprising a clamping mechanism according to any one of the preceding claims 1-7.