CN212735059U

CN212735059U - Clamping device for intelligent numerical control machine tool

Info

Publication number: CN212735059U
Application number: CN202021287721.2U
Authority: CN
Inventors: 盛鹏
Original assignee: Anhui Taigong Jinggong Technology Co ltd
Current assignee: Anhui Taigong Jinggong Technology Co ltd
Priority date: 2020-07-05
Filing date: 2020-07-05
Publication date: 2021-03-19
Anticipated expiration: 2030-07-05

Abstract

The utility model discloses a clamping device for intelligent numerical control machine tool, comprises a workbench, one side surface fixed mounting of workstation has first auxiliary table, the opposite side surface fixed mounting of workstation has the second auxiliary table, the equal fixed mounting in top surface of first auxiliary table and second auxiliary table has the fixing base, and two sets of fixing bases are close to the equal fixed mounting in one side surface of workstation and have electric putter, electric putter's one end fixed mounting has splint. A clamping device for intelligent numerical control machine tool, be equipped with workstation, magnetic ring, sucking disc, trachea, five-way and air pump, this a clamping device for intelligent numerical control machine tool receives the work piece shape restriction little in practical application, can play the positioning action to most special-shaped work piece, does benefit to people and uses, and simple structure, convenient operation, the effect of using is better for traditional mode, brings better use prospect.

Description

Clamping device for intelligent numerical control machine tool

Technical Field

The utility model relates to a relevant accessory technical field of intelligent numerical control machine, in particular to a clamping device for intelligent numerical control machine.

Background

An intelligent numerical control machine tool 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, represented by coded numbers, which are input to the numerical control device via the information carrier. After operation, the numerical control device sends out various control signals to control the action of the machine tool, and the parts are automatically machined according to the shape and the size required by the drawing. The numerical control machine tool well solves the problem of machining of complex, precise, small-batch and various parts, is a flexible and high-efficiency automatic machine tool, represents the development direction of the control technology of modern machine tools, and is a typical mechanical and electrical integration product. The intelligent numerical control machine tool is composed of a plurality of parts, wherein the intelligent numerical control machine tool comprises a clamping device for a workpiece to be processed.

The existing clamping device has certain defects when in use, partial special-shaped workpieces are difficult to clamp due to the shape problem of the workpieces, or the clamping effect is poor, in the machining process, the position deviation is easy to go out, the machining quality is influenced, and therefore the clamping device for the intelligent numerical control machine tool is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a clamping device for intelligent 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 a clamping device for intelligent numerical control machine tool, includes the workstation, one side outer fixed surface of workstation installs first auxiliary table, the opposite side outer fixed surface of workstation installs the second auxiliary table, the equal fixed mounting in top surface of first auxiliary table and second auxiliary table has the fixing base, and two sets of fixing bases are close to the equal fixed mounting in one side surface of workstation and have electric putter, electric putter's one end fixed mounting has splint.

Preferably, through holes are formed in the structure of the workbench, the number of the through holes is a plurality of groups, the through holes are distributed in a rectangular array mode, suckers are detachably mounted at the bottom of the workbench, and the number of the suckers is four groups.

Preferably, the below of workstation is provided with five-way and air pump, the bottom surface fixed connection of sucking disc has the trachea, tracheal middle part is provided with the solenoid valve, first connection port, second connection port, third connection port, fourth connection port in the five-way structure respectively with four groups trachea fixed connection, the fifth port in the five-way structure and the input fixed connection of air pump.

Preferably, the workbench is a magnetic metal product, a magnetic ring is arranged on the outer surface of the top of the sucker, a strong adhesive is arranged between the sucker and the magnetic ring, the outer surface of the top of the sucker is fixedly connected with the outer surface of the bottom of the magnetic ring through the strong adhesive, and the outer surface of the top of the magnetic ring is fixed with the outer surface of the bottom of the workbench in a magnetic mode.

Preferably, a PE protective film is arranged on the top of the workbench, UV glue is arranged between the workbench and the PE protective film, the outer surface of the top of the workbench is fixedly connected with the outer surface of the bottom of the PE protective film through the UV glue, round holes which are equal in number and correspond to the through holes in position are formed in the structure of the PE protective film, and a slip agent is coated on the outer surface of the top of the PE protective film.

Compared with the prior art, the utility model discloses following beneficial effect has: the clamping device for the intelligent numerical control machine tool comprises a workbench, a magnetic ring, a sucker, an air pipe, a five-way valve and an air pump, wherein the workbench, the magnetic ring and the sucker are combined to form an integrated structure and fixed at the bottom of the workbench in a magnetic suction mode, through holes formed in the workbench structure enable the space above the workbench to be communicated with the space below the workbench, a workpiece is placed above the workbench, partial through holes are blocked above the workbench, the integrated structure formed by combining the magnetic ring and the sucker can be shifted to any position at the bottom of the workbench, the closed through holes of a special-shaped workpiece are blocked below the workbench, the flowing direction of air flow is controlled through the operation of the air pump, air inside the sucker passes through the air pipe and the five-way valve and then enters an air pump chamber of the air pump, finally is discharged to the external environment through the output end of the air pump, the air inside the sucker is pumped out to form, in addition, to special-shaped workpiece, special-shaped workpiece is under the steady state of placing, and there is the burnishing surface in its bottom surface, and this burnishing surface can shelter from a set of thru hole alone completely, and clamping device just can play the positioning action to it, and in practical application, it is little to receive the restriction of work piece shape, does benefit to people and uses, and whole clamping device for intelligent digit control machine tool simple structure, convenient operation, the effect of using is better for traditional mode.

Drawings

Fig. 1 is a front view of the clamping device for the intelligent numerical control machine tool of the present invention.

Fig. 2 is an enlarged view of a in fig. 1 of a clamping device for an intelligent numerical control machine tool according to the present invention.

Fig. 3 is a top view of a worktable in a clamping device for an intelligent numerical control machine tool.

Fig. 4 is the utility model relates to a structural schematic diagram of workstation among clamping device for intelligent numerical control machine tool.

In the figure: 1. a work table; 2. a first auxiliary table; 3. a second auxiliary table; 4. a fixed seat; 5. an electric push rod; 6. a splint; 7. an air tube; 8. an electromagnetic valve; 9. five-way connection; 10. an air pump; 11. a magnetic ring; 12. a suction cup; 13. through holes; 14. UV glue; 15. PE protective film; 16. a slip agent.

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. 1-4, a clamping device for intelligent numerical control machine tool, includes workstation 1, one side outer fixed surface of workstation 1 installs first auxiliary table 2, the opposite side outer fixed surface of workstation 1 installs second auxiliary table 3, the equal fixed mounting in top surface of first auxiliary table 2 and second auxiliary table 3 has fixing base 4, and the equal fixed mounting in one side outer surface that two sets of fixing bases 4 are close to workstation 1 has electric putter 5, the one end fixed mounting of electric putter 5 has splint 6.

Furthermore, through holes 13 are formed in the structure of the workbench 1, the number of the through holes 13 is a plurality of groups, the through holes 13 of the groups are distributed in a rectangular array mode, the suckers 12 are detachably mounted at the bottom of the workbench 1, the number of the suckers 12 is four groups, and after air in the suckers 12 is pumped out, the workpieces can be fixedly adsorbed through a low-pressure adsorption principle.

Further, a five-way 9 and an air pump 10 are arranged below the workbench 1, air pipes 7 are fixedly connected to the outer surface of the bottom of the suction cup 12, an electromagnetic valve 8 is arranged in the middle of each air pipe 7, a first connecting port, a second connecting port, a third connecting port and a fourth connecting port in the five-way 9 structure are respectively and fixedly connected with the four groups of air pipes 7, a fifth port in the five-way 9 structure is fixedly connected with an input end of the air pump 10, in practical application, a special-shaped workpiece is placed above the workbench 1, a part of through holes 13 are blocked above the workbench 1, the suction cup 12 blocks the through holes 13 closed by the special-shaped workpiece below the workbench 1, the air flow direction is controlled when the air pump 10 operates, air inside the suction cup 12 passes through the air pipes 7 and the five-way 9 and then enters a pump chamber of the air pump 10, and is finally discharged to the external environment through an output end of the, the low-pressure environment is formed, and the positioning effect on the special-shaped workpiece is achieved through the low-pressure adsorption principle.

Further, the workbench 1 is a magnetically attractable metal product, the top outer surface of the sucker 12 is provided with a magnetic ring 11, a strong glue is arranged between the sucker 12 and the magnetic ring 11, the top outer surface of the sucker 12 is fixedly connected with the bottom outer surface of the magnetic ring 11 through the strong glue, the top outer surface of the magnetic ring 11 is fixed with the bottom outer surface of the workbench 1 in a magnetic attraction manner, and the integrated structure formed by combining the magnetic ring 11 and the sucker 12 can be shifted to any position at the bottom of the workbench 1.

Further, the top of workstation 1 is provided with PE protection film 15, provide the protection for the top surface of workstation 1, be provided with UV between workstation 1 and the PE protection film 15 and glue 14, the bottom surface fixed connection of UV glue 14 and PE protection film 15 is passed through to the top surface of workstation 1, make PE protection film 15 be difficult for droing, seted up in the structure of PE protection film 15 and equalling and the round hole that the position corresponds with thru hole 13 quantity, the top surface of PE protection film 15 scribbles slipping agent 16, frictional force when reducing the work piece and moving, thereby reduce wearing and tearing.

It should be noted that, the utility model relates to a clamping device for intelligent numerical control machine, when in use, when clamping a common workpiece, the common workpiece is placed above a workbench 1, and is clamped by a clamp plate 6 controlled by an electric push rod 5, and then subsequent work can be unfolded, when the special-shaped workpiece can not be clamped by adopting the structure, the special-shaped workpiece is placed above the workbench 1, a part of through hole 13 is blocked above the workbench 1, an integrated structure formed by combining a magnetic ring 11 and a sucker 12 can be shifted to any position at the bottom of the workbench 1, after the position is adjusted, the closed through hole 13 of the special-shaped workpiece is blocked below the workbench 1, the air pump 10 is controlled to start, the air flow direction is controlled when the air pump 10 operates, the air in the sucker 12 passes through an air pipe 7 and a five-way 9 and then enters the pump chamber of the air pump 10, and finally is discharged to the external environment through the, the inside air of sucking disc 12 is taken out and is separated, forms the low pressure environment, adsorbs the principle through the low pressure, plays the positioning action to special-shaped workpiece, adsorbs fixed back, closes solenoid valve 8 to control air pump 10 shut down, can launch follow-up work, it is comparatively practical.

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 a clamping device for intelligent numerical control machine tool, includes workstation (1), its characterized in that: the utility model discloses a workstation, including workstation (1), first supplementary platform (2) are installed to one side fixed surface of workstation (1), the opposite side fixed surface of workstation (1) installs second supplementary platform (3), the equal fixed mounting in top surface of first supplementary platform (2) and second supplementary platform (3) has fixing base (4), and two sets of fixing base (4) are close to the equal fixed mounting in one side surface of workstation (1) and have electric putter (5), the one end fixed mounting of electric putter (5) has splint (6).

2. The clamping device for the intelligent numerical control machine tool according to claim 1, wherein: openning (13) have been seted up in the structure of workstation (1), the quantity of openning (13) is a plurality of groups, and a plurality of groups openning (13) are rectangular array and distribute, sucking disc (12) are detachably installed to the bottom of workstation (1), the quantity of sucking disc (12) is four groups.

3. The clamping device for the intelligent numerical control machine tool according to claim 2, wherein: the air pump is characterized in that a five-way valve (9) and an air pump (10) are arranged below the workbench (1), an air pipe (7) is fixedly connected to the outer surface of the bottom of the sucker (12), an electromagnetic valve (8) is arranged in the middle of the air pipe (7), a first connecting port, a second connecting port, a third connecting port and a fourth connecting port in the five-way valve (9) structure are fixedly connected with four groups of air pipes (7) respectively, and the fifth port in the five-way valve (9) structure is fixedly connected with the input end of the air pump (10).

4. The clamping device for the intelligent numerical control machine tool according to claim 2, wherein: but workstation (1) is magnetism metal product of inhaling, the top surface of sucking disc (12) is provided with magnetic ring (11), be provided with the super glue between sucking disc (12) and magnetic ring (11), the bottom surface fixed connection of super glue and magnetic ring (11) is passed through to the top surface of sucking disc (12), the top surface magnetism of magnetic ring (11) is fixed with the bottom surface magnetism of workstation (1).

5. The clamping device for the intelligent numerical control machine tool according to claim 1, wherein: the top of workstation (1) is provided with PE protection film (15), be provided with UV between workstation (1) and the PE protection film (15) and glue (14), the bottom surface fixed connection of UV glue (14) and PE protection film (15) is passed through to the top surface of workstation (1), open in the structure of PE protection film (15) and be equipped with the round hole that equals and the position corresponds with thru hole (13) quantity, the top surface of PE protection film (15) scribbles slipping agent (16).