CN213702623U

CN213702623U - Automatic tool changing metal working machine tool

Info

Publication number: CN213702623U
Application number: CN202022269238.8U
Authority: CN
Inventors: 曹瑜; 朱林刚
Original assignee: Jiangyin Gangyu Metal Products Co ltd
Current assignee: Jiangyin Gangyu Metal Products Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-07-16
Anticipated expiration: 2030-10-13

Abstract

The utility model provides an automatic tool changing metal processing machine tool, which comprises a machine tool main body, wherein a cylinder is arranged on the machine tool main body, the bottom output end of the cylinder is connected with a shell, a fixed groove is arranged inside the shell, a plurality of knife outlets are evenly arranged at the bottom end of the fixed groove, a plurality of lifting mechanisms are arranged inside the fixed groove just over the knife outlets, each lifting mechanism comprises a pneumatic push rod, a push block, a fixed plate, a spring and a cutter, the pneumatic push rod is arranged at the top of the shell along the vertical direction, the output end penetrates through the shell to the inside of the fixed groove, the push block is connected with the output end of the pneumatic push rod, the fixed plate is connected with the inner bottom surface of the fixed groove through the spring, the top surface of the fixed plate is abutted against the push block, when the automatic tool changing, different types of cutters are automatically replaced for processing, and the working efficiency is high.

Description

Automatic tool changing metal working machine tool

Technical Field

The utility model relates to a metal working technical field, specific automatic tool changing metalworking machine tool that says so.

Background

Machine tools are machines for manufacturing machines, generally including metal cutting machine tools, forging machine tools, woodworking machine tools and the like, and in modern machine manufacturing, parts with high precision requirements and fine surface roughness requirements are generally machined finally by cutting on the machine tools.

When processing the work piece, because different processing faces can involve different cutters and process on the work piece for add the time need frequently change different cutters and process it to same work piece, make operating personnel's working strength big, when the manual work was made a round trip to the cutter and is changed moreover, change inefficiency, comparatively waste time.

Therefore, there is a need for an automatic tool changing metal working machine that solves the above problems.

SUMMERY OF THE UTILITY MODEL

Problem to among the prior art, the utility model provides an automatic tool changing metalworking machine tool is convenient for carry out the difference when handling to the work piece, and the automatic different types of cutter of changing is processed, and work efficiency is high.

The utility model provides a technical scheme that its technical problem adopted is: an automatic tool changing metal processing machine tool comprises a machine tool main body, wherein a cylinder is arranged on the machine tool main body, the bottom output end of the cylinder is connected with a shell, a fixed groove is arranged in the shell, a plurality of tool outlets are uniformly formed in the bottom end of the fixed groove, a plurality of lifting mechanisms are arranged in the fixed groove just opposite to the tool outlets, each lifting mechanism comprises a pneumatic push rod, a push block, a fixed plate, a spring and a cutter, the pneumatic push rod is arranged at the top of the shell along the vertical direction, the output end of the pneumatic push rod penetrates through the shell to the inside of the fixed groove, the push block is connected with the output end of the pneumatic push rod, the fixed plate is connected with the inner bottom surface of the fixed groove through the spring, the top surface of the fixed plate is abutted against the push block, the cutter is arranged on the bottom surface of the fixed plate, but the type of cutters installed is different.

Through adopting above-mentioned technical scheme, set up a plurality of elevating system in the casing, through the different types of cutters of installation in elevating system, only need start pneumatic push rod and can release different types of cutters and use, when not using, only need withdraw pneumatic push rod, the cutter can be automatic under the promotion of spring and contract to the casing inside promptly, it is very convenient to use, when being convenient for carry out different processing to the work piece, the automatic different types of cutters that change is processed, work efficiency is high.

The utility model discloses a further set up to: the contact part of the top surface of the fixed plate and the push block is provided with a groove, and the push block is connected with the groove.

Through adopting above-mentioned technical scheme, set up the recess and carry on spacingly to the ejector pad, thereby reduce and produce the possibility of sliding separation between ejector pad and the fixed plate.

The utility model discloses a further set up to: and a buffer cushion is arranged at the contact part of the inside of the groove and the push block.

Through adopting above-mentioned technical scheme, set up the blotter, the pressure that produces when reducing ejector pad and recess contact.

The utility model discloses a further set up to: clamping grooves are symmetrically formed in two sides of the knife outlet, a plurality of balls are uniformly arranged in the clamping grooves, and the balls partially penetrate through the clamping grooves to the outside of the clamping grooves.

Through adopting above-mentioned technical scheme, set up a plurality of balls for when the cutter passes out the edge of a knife, through with ball sliding contact, reduce frictional resistance, make the cutter more smooth and easy when reciprocating.

The utility model discloses a further set up to: the machine tool is characterized in that a screw rod in the horizontal direction is arranged at the connecting part of the machine tool main body and the air cylinder, the screw rod is driven by a rotating motor, and the air cylinder is connected with the screw rod.

Through adopting above-mentioned technical scheme, set up and rotate motor and lead screw and drive actuating cylinder and remove on the horizontal direction, be convenient for change the cutter back, through the horizontal position of adjusting cylinder to the position of adjusting the cutter aims at the processing position fast.

The utility model discloses a further set up to: the machine tool is characterized in that a controller is arranged on the machine tool main body, and the controller is electrically connected with the air cylinder, the plurality of pneumatic push rods and the rotating motor.

Through adopting above-mentioned technical scheme, set up the controller, be convenient for control a plurality of pneumatic push rods, cylinder and rotate opening and closing of motor.

The utility model has the advantages that:

(1) an automatic tool changing metalworking machine, through set up a plurality of elevating system in the casing, through installing different types of cutter in elevating system, only need start pneumatic push rod and can release different types of cutter and use, when not using, only need withdraw pneumatic push rod, the cutter can contract to the casing inside automatically under the promotion of spring promptly, it is very convenient to use, when being convenient for carry out different processing to the work piece, the automatic different types of cutter of changing is processed, work efficiency is high.

(2) An automatic tool changing metalworking machine, carry on spacingly to the ejector pad through setting up the recess, thereby reduce the possibility that produces the slip separation between ejector pad and the fixed plate, through setting up the blotter, the pressure that produces when reducing ejector pad and recess contact, through setting up a plurality of balls, when making the cutter pass out the edge of a knife, through with ball sliding contact, reduce frictional resistance, it is more smooth and easy when reciprocating to make the cutter, drive actuating cylinder and move on the horizontal direction through setting up rotation motor and lead screw, be convenient for change behind the cutter, horizontal position through adjust the cylinder, thereby adjust the position of cutter, aim at the processing position fast, through setting up the controller, be convenient for control a plurality of pneumatic push rods, opening and closing of cylinder and rotation motor.

Drawings

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

FIG. 1 is a schematic structural view of a preferred embodiment of an automatic tool changing metal working machine according to the present invention;

FIG. 2 is a schematic view of the internal structure of the housing shown in FIG. 1;

fig. 3 is an enlarged schematic view at a shown in fig. 2.

In the figure: 1. a machine tool main body; 2. a cylinder; 3. a housing; 31. fixing grooves; 32. a knife edge is formed; 33. a card slot; 34. a ball bearing; 4. a lifting mechanism; 41. a pneumatic push rod; 42. a push block; 43. a fixing plate; 431. a groove; 432. a cushion pad; 44. a spring; 45. a cutter; 5. a screw rod; 6. rotating the motor; 7. and a controller.

Detailed Description

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

As shown in fig. 1-3, the automatic tool changing metal working machine according to the present invention comprises a machine tool body 1, a cylinder 2 is disposed on the machine tool body 1, a housing 3 is connected to the bottom output end of the cylinder 2, a fixing groove 31 is disposed inside the housing 3, a plurality of knife outlets 32 are uniformly disposed at the bottom end of the fixing groove 31, a plurality of lifting mechanisms 4 are disposed inside the fixing groove 31 just opposite to the plurality of knife outlets 32, each lifting mechanism 4 comprises a pneumatic push rod 41, a push block 42, a fixing plate 43, a spring 44 and a cutter 45, the pneumatic push rod 41 is disposed at the top of the housing 3 along the vertical direction, the output end passes through the housing 3 to the inside of the fixing groove 31, the push block 42 is connected to the output end of the pneumatic push rod 41, the fixing plate 43 is connected to the inner bottom surface of the fixing groove 31 through the spring 44, the top surface of the fixing, the cutter 45 is arranged on the bottom surface of the fixed plate 43 along the vertical direction, the cutter 45 is over against the position of the knife outlet 32, the plurality of lifting mechanisms 4 are identical in structure, the types of the installed cutters 45 are different, the plurality of lifting mechanisms 4 are arranged in the shell 3, the cutters 45 of different types are arranged in the lifting mechanisms 4, the cutters 45 of different types can be pushed out for use only by starting the pneumatic push rod 41, when the cutters are not used, the pneumatic push rod 41 only needs to be withdrawn, the cutters 45 can automatically retract into the shell 3 under the push of the spring 44, the use is very convenient, when workpieces are subjected to different treatments, the cutters of different types can be automatically replaced for processing, the working efficiency is high, the groove 431 is formed in the contact part of the top surface of the fixed plate 43 and the push block 42, the push block 42 is connected with the groove 431, and the push block 42 is limited by the groove 431, the possibility of separation caused by sliding between the pushing block 42 and the fixing plate 43 is reduced, a buffer 432 is arranged at the contact part of the groove 431 and the pushing block 42, the pressure generated when the pushing block 42 contacts the groove 431 is reduced by arranging the buffer 432, clamping grooves 33 are symmetrically arranged at two sides of the knife outlet 32, a plurality of balls 34 are uniformly arranged in the clamping grooves 33, parts of the balls 34 penetrate through the clamping grooves 33 to the outside of the clamping grooves 33, the friction resistance is reduced by arranging the balls 34 so that the cutting knife 45 can slide in contact with the balls 34 when penetrating through the knife outlet 32, the cutting knife 45 can move up and down more smoothly, a screw 5 along the horizontal direction is arranged at the connection part of the machine tool main body 1 and the air cylinder 2, the screw 5 is driven by the rotating motor 6, the air cylinder 2 is connected with the screw 5, and the air cylinder 2 is driven to move in the horizontal direction by arranging the rotating motor 6 and the screw 5, be convenient for change cutter 45 back, through the horizontal position of adjustment cylinder 2 to adjust the position of cutter 45, aim at the processing position fast, be equipped with controller 7 on the lathe main part 1, controller 7 is electric connection with cylinder 2, a plurality of pneumatic push rod 41 and rotation motor 6, through setting up controller 7, is convenient for control opening and closing of a plurality of pneumatic push rod 41, cylinder 2 and rotation motor 6.

The utility model provides an automatic tool changing metalworking machine's theory of operation as follows:

during the use, open through one in a plurality of pneumatic push rod 41 of controller 7 control, promote fixed plate 43 and cutter 45 downstream, make cutter 45 pass out the outside of edge of a knife 32 to casing 3, promote casing 3 downstream through cylinder 2, process the work piece through cutter 45, when needing to change cutter 45, only need start pneumatic push rod 41 and withdraw, contract cutter 45 to the inside of casing 3, restart other elevating system 4 and put down different kinds of cutter 45, then drive casing 3 through rotating motor 6 and lead screw 5 and move in the horizontal direction, after adjusting the position of cutter 45, process can.

The electrical components that appear in this application all external intercommunication power when using.

It is well within the skill of those in the art to implement, without further elaboration, the present invention also contemplates improvements to software that are related to the circuit and electrical components and modules.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description in the above embodiments and the specification is only for illustrating the principles of the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automatic tool changing metalworking machine tool which characterized in that: the automatic cutting machine comprises a machine tool main body (1), wherein a cylinder (2) is arranged on the machine tool main body (1), the bottom output end of the cylinder (2) is connected with a shell (3), a fixing groove (31) is formed in the shell (3), a plurality of knife outlets (32) are uniformly formed in the bottom end of the fixing groove (31), a plurality of lifting mechanisms (4) are arranged in the fixing groove (31) just at the positions of the knife outlets (32), each lifting mechanism (4) comprises a pneumatic push rod (41), a push block (42), a fixing plate (43), a spring (44) and a cutter (45), the pneumatic push rod (41) is arranged at the top of the shell (3) along the vertical direction, the output end of the pneumatic push block (42) penetrates through the shell (3) to the fixing groove (31), the push block (42) is connected with the output end of the pneumatic push rod (41), the fixing plate (43) is connected with the inner bottom surface, the top surface of the fixed plate (43) is abutted against the push block (42), the cutter (45) is installed on the bottom surface of the fixed plate (43) in the vertical direction, the cutter (45) is opposite to the position of the knife outlet (32), the lifting mechanisms (4) are identical in structure, and the installed cutters (45) are different in type.

2. An automatic tool changing metalworking machine according to claim 1 wherein: a groove (431) is formed in the contact part of the top surface of the fixing plate (43) and the pushing block (42), and the pushing block (42) is connected with the groove (431).

3. An automatic tool changing metalworking machine according to claim 2 wherein: a buffer pad (432) is arranged at the contact part of the inside of the groove (431) and the push block (42).

4. An automatic tool changing metalworking machine according to claim 1 wherein: clamping grooves (33) are symmetrically formed in two sides of the knife outlet (32), a plurality of balls (34) are uniformly arranged in the clamping grooves (33), and the balls (34) partially penetrate through the clamping grooves (33) to the outside of the clamping grooves (33).

5. An automatic tool changing metalworking machine according to claim 1 wherein: the machine tool is characterized in that a lead screw (5) is arranged at the connecting part of the machine tool main body (1) and the air cylinder (2) along the horizontal direction, the lead screw (5) is driven by a rotating motor (6), and the air cylinder (2) is connected with the lead screw (5).

6. An automatic tool changing metalworking machine according to claim 1 wherein: the machine tool is characterized in that a controller (7) is arranged on the machine tool main body (1), and the controller (7) is electrically connected with the air cylinder (2), the plurality of pneumatic push rods (41) and the rotating motor (6).