CN217859973U

CN217859973U - Intelligent automatic numerical control machine tool

Info

Publication number: CN217859973U
Application number: CN202221401406.7U
Authority: CN
Inventors: 邢奇珍
Original assignee: Zhejiang Shengdong Machinery Technology Co ltd
Current assignee: Zhejiang Shengdong Machinery Technology Co ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-11-22
Anticipated expiration: 2032-06-06

Abstract

The utility model discloses an intelligent automatic numerical control machine, including the digit control machine tool main part, the upper end of digit control machine tool main part is close to rear position and is provided with the mounting bracket, install the mechanism of punching on the mounting bracket, the upper end of digit control machine tool main part is close to and is provided with displacement mechanism between two sets of mounting brackets, displacement mechanism's upper end fixed mounting has the movable plate, the fixed mount that is provided with in upper end of movable plate, the fixed backup pad that is provided with in upper end of mount, the fixed slide rail that is provided with of one end of backup pad, both ends are all fixed and are provided with the stopper around the slide rail. An intelligent automatic numerical control machine tool, through the side location of draw-in groove can make the phenomenon that can not take place to sideslip of work piece in processing, more stable, in addition because the function that has the auto-lock between worm and the worm wheel, can just can realize the locking of work piece after the centre gripping, it is more convenient.

Description

Intelligent automatic numerical control machine tool

Technical Field

The utility model relates to a digit control machine tool field, in particular to intelligent automatic digit control machine tool.

Background

The numerical control machine tool is a short name of a numerical control machine tool (Computer numerical control machine tools), and is an automatic machine tool provided with a program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, which are represented by coded numbers, which are input to the numerical control device via the information carrier. After operation processing, the numerical control device sends out various control signals to control the action of the machine tool, and parts are automatically machined according to the shape and the size required by the drawing;

in the prior art, a simple clamp is adopted to clamp a plate-shaped workpiece when a plate-shaped part is drilled, but the common clamp is easy to deviate the position of the plate-shaped workpiece when the plate-shaped workpiece is clamped, so that the machining quality is reduced.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide an intelligent automatic numerical control machine tool, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an intelligent automatic numerical control machine, includes the digit control machine tool main part, the upper end of digit control machine tool main part is close to rear side position and is provided with the mounting bracket, install the mechanism of punching on the mounting bracket, the upper end of digit control machine tool main part is close to and is provided with displacement mechanism between two sets of mounting brackets, displacement mechanism's upper end fixed mounting has the movable plate, the fixed mount that is provided with in upper end of movable plate, the fixed backup pad that is provided with in upper end of mount, the fixed slide rail that is provided with of one end of backup pad, both ends are all fixed and are provided with the stopper around the slide rail, the outside slip limit of slide rail is connected with two sets of grip blocks, the inside of grip block is offered and is used for spacing draw-in groove.

Preferably, the rear end of the clamping block is connected with a group of connecting rods, a worm is arranged in the fixing frame in a crossing mode, the worm and the fixing frame are in rotating connection, and a hand wheel is fixedly connected to the rear end of the worm.

Preferably, one end of the worm is connected with a worm wheel, and the worm wheel is meshed with the worm.

Preferably, the axis position of worm wheel is provided with the drive shaft in a penetrating manner, drive shaft and worm wheel are fixedly connected, and drive shaft and backup pad are connected in a rotating manner.

Preferably, the driving shaft penetrates through the supporting plate and extends to the upper side position of the supporting plate, a rotating block is arranged on the outer side of the driving shaft and close to the upper side position of the supporting plate, and the rotating block is fixedly connected with the driving shaft.

Preferably, an arc-shaped connecting rod is connected between the rotating block and the connecting rod, one end of the arc-shaped connecting rod is rotatably connected with the connecting rod, and the other end of the arc-shaped connecting rod is rotatably connected with the rotating block.

Compared with the prior art, the utility model discloses following beneficial effect has:

when the positioning clamping of the plate-shaped workpiece is carried out, the two ends of the plate-shaped workpiece are respectively clamped in the clamping grooves which are formed in the two groups of clamping blocks and used for limiting, the hand wheel is rotated, the worm can be driven to rotate through the rotation of the hand wheel, the worm wheel can be driven to rotate when the worm rotates, the driving shaft fixedly connected with the axis position of the worm wheel can be rotated through the rotation of the worm wheel, the rotating block can be driven to rotate through the rotation of the driving shaft, the two groups of arc-shaped connecting rods fixedly connected to the rotating block can be pulled to rotate through the rotation of the rotating block, the purpose of respectively pulling the two groups of connecting rods to displace is achieved, the purpose of driving the two groups of clamping blocks to slide on the sliding rail and draw close to each other is achieved, the plate-shaped workpiece can be clamped in the clamping grooves between the two groups of clamping blocks through the mutual closing of the two groups of clamping blocks, the workpiece can be clamped in a positioning mode, the workpiece is stable, the workpiece can be locked conveniently and conveniently after the workpiece is clamped.

Drawings

Fig. 1 is a schematic view of the overall structure of an intelligent automatic numerical control machine tool of the present invention;

fig. 2 is a schematic view of a partial structure of an intelligent automatic numerical control machine tool of the present invention;

fig. 3 is the utility model relates to an intelligent automatic numerical control machine tool's local structure schematic.

In the figure: 1. a numerically controlled machine tool body; 2. a mounting frame; 3. a hole punching mechanism; 4. a displacement mechanism; 5. moving the plate; 6. a fixed mount; 7. a support plate; 8. a slide rail; 9. a limiting block; 10. a clamping block; 11. a connecting rod; 12. a worm; 13. a hand wheel; 14. a worm gear; 15. a drive shaft; 16. rotating the block; 17. an arc-shaped connecting rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, an intelligent automatic numerical control machine tool, including digit control machine tool main part 1, digit control machine tool main part 1's upper end is close to rear side position and is provided with mounting bracket 2, install the mechanism 3 of punching on the mounting bracket 2, digit control machine tool main part 1's upper end is close to and is provided with displacement mechanism 4 between two sets of mounting brackets 2, displacement mechanism 4's upper end fixed mounting has movable plate 5, the fixed mount 6 that is provided with in upper end of movable plate 5, the fixed backup pad 7 that is provided with in upper end of mount 6, the fixed slide rail 8 that is provided with in one end of backup pad 7, both ends are all fixed stopper 9 that is provided with around the slide rail 8, slide 8's the outside and slide limit connection has two sets of grip blocks 10, grip block 10's inside is offered and is used for spacing draw-in groove.

The clamping of the workpiece is carried out in the mode, the clamping is stable, the workpiece cannot sideslip in the machining process through the side face positioning of the clamping groove, and the clamping is convenient and fast because the worm 12 and the worm wheel 14 have the self-locking function, and the workpiece can be locked after being clamped.

The rear end of each clamping block 10 is connected with a group of connecting rods 11, a worm 12 is arranged inside the fixed frame 6 in a crossing mode, the worm 12 is in rotating connection with the fixed frame 6, a hand wheel 13 is fixedly connected to the rear end of the worm 12, a worm wheel 14 is connected to one end of the worm 12, the worm wheel 14 is in meshing connection with the worm 12, a driving shaft 15 penetrates through the axis position of the worm wheel 14, the driving shaft 15 is fixedly connected with the worm wheel 14, the driving shaft 15 is in rotating connection with the supporting plate 7, the driving shaft 15 penetrates through the supporting plate 7 and extends to the upper side position of the supporting plate 7, a rotating block 16 is arranged on the outer side of the driving shaft 15 and close to the upper side position of the supporting plate 7, the rotating block 16 is fixedly connected with the driving shaft 15, an arc-shaped connecting rod 17 is connected between the rotating block 16 and the connecting rods 11, one end of the arc-shaped connecting rod 17 is in rotating connection with the connecting rods 11, and the other end of the arc-shaped connecting rod 17 is in rotating connection with the rotating block 16.

When the plate-shaped workpiece is positioned and clamped, two ends of the plate-shaped workpiece are respectively clamped in clamping grooves which are formed in the two groups of clamping blocks 10 and used for limiting, the hand wheel 13 is rotated, the worm 12 can be driven to rotate through rotation of the hand wheel 13, the worm 12 and the worm wheel 14 are meshed with each other, the worm wheel 14 can be driven to rotate when the worm 12 rotates, the driving shaft 15 fixedly connected with the axis position of the worm wheel 14 can be driven to rotate through rotation of the worm wheel 14, the rotating block 16 can be driven to rotate through rotation of the driving shaft 15, and the two groups of arc-shaped connecting rods 17 fixedly connected with the rotating block 16 can be pulled to rotate through rotation of the rotating block 16, so that the purpose of respectively pulling the two groups of connecting rods 11 to generate displacement is achieved, the purpose of driving the two groups of clamping blocks 10 to slide on the sliding rails 8 to mutually approach each other is achieved, and the plate-shaped workpiece can be clamped in the clamping grooves between the two groups of clamping blocks 10 through mutual approach of the two groups of clamping blocks 10, so that the workpiece is positioned and clamped.

The working principle is as follows:

when the positioning clamping device is used, when a plate-shaped workpiece is positioned and clamped, two ends of the plate-shaped workpiece are respectively clamped in clamping grooves which are formed in the two groups of clamping blocks 10 and used for limiting, the hand wheel 13 is rotated at the moment, the worm 12 can be driven to rotate through the rotation of the hand wheel 13, the worm 12 and the worm wheel 14 are in a mutual meshing relationship, the worm wheel 14 can be driven to rotate when the worm 12 rotates, the driving shaft 15 which is fixedly connected with the axis position of the worm wheel 14 can be driven to rotate through the rotation of the worm wheel 14, the rotating block 16 can be driven to rotate through the rotation of the driving shaft 15, the two groups of arc connecting rods 17 which are fixedly connected with the rotating block 16 can be pulled to rotate through the rotation of the rotating block 16, the purpose of respectively pulling the two groups of connecting rods 11 to generate displacement is achieved, the purpose of driving the two groups of clamping blocks 10 to slide on the sliding rail 8 to be close to each other is achieved, the plate-shaped workpiece can be clamped in the clamping grooves between the two groups of clamping blocks 10 through the mutual close to each other, the clamping grooves can be clamped, the clamping of the workpiece can be clamped conveniently and the worm wheel 12 can be clamped, and the workpiece can be conveniently locked after the worm is clamped.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an intelligent automatic numerical control machine tool, includes digit control machine tool main part (1), its characterized in that: the utility model discloses a numerical control machine tool, including mounting bracket (2), displacement mechanism (5), guide rail (7), slide rail (8), guide rail (8), the upper end of digit control machine tool main part (1) is close to rear side position and is provided with mounting bracket (2), install on mounting bracket (2) and punch mechanism (3), the upper end of digit control machine tool main part (1) is close to and is provided with displacement mechanism (4) between two sets of mounting bracket (2), the upper end fixed mounting of displacement mechanism (4) has movable plate (5), the fixed mount (6) that is provided with in upper end of movable plate (5), the fixed backup pad (7) that is provided with in upper end of mount (6), the fixed slide rail (8) that is provided with in one end of backup pad (7), both ends are all fixed around slide rail (8) and are provided with stopper (9), the outside slip limit connection of slide rail (8) has two sets of grip blocks (10), the inside of grip block (10) is offered and is used for spacing draw-in groove.

2. The intelligent automatic numerical control machine tool according to claim 1, characterized in that: the rear end of grip block (10) all is connected with a set of connecting rod (11), the inside of mount (6) spanes and is provided with worm (12), be rotation connection relation between worm (12) and mount (6), the rear end fixedly connected with hand wheel (13) of worm (12).

3. The intelligent automatic numerical control machine tool according to claim 2, characterized in that: one end position of the worm (12) is connected with a worm wheel (14), and the worm wheel (14) is in meshed connection with the worm (12).

4. An intelligent automatic numerical control machine according to claim 3, characterized in that: the axial center position of worm wheel (14) is provided with drive shaft (15) in a penetrating manner, drive shaft (15) and worm wheel (14) are fixedly connected, and drive shaft (15) and backup pad (7) are connected in a rotating manner.

5. The intelligent automatic numerical control machine tool according to claim 4, characterized in that: the driving shaft (15) penetrates through the supporting plate (7) and extends to the upper side position of the supporting plate (7), a rotating block (16) is arranged at the position, close to the upper side position of the supporting plate (7), of the outer side of the driving shaft (15), and the rotating block (16) is fixedly connected with the driving shaft (15).

6. An intelligent automatic numerical control machine according to claim 5, characterized in that: an arc connecting rod (17) is connected between the rotating block (16) and the connecting rod (11), one end of the arc connecting rod (17) is rotatably connected with the connecting rod (11), and the other end of the arc connecting rod (17) is rotatably connected with the rotating block (16).