CN217413303U

CN217413303U - Cutter deep groove curved surface cutting device

Info

Publication number: CN217413303U
Application number: CN202220871439.1U
Authority: CN
Inventors: 李传峰; 李钊
Original assignee: Shandong Keyser Hengxin Machinery Co ltd
Current assignee: Shandong Keyser Hengxin Machinery Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-09-13
Anticipated expiration: 2032-04-15

Abstract

The utility model relates to a cutter processing technology field specifically is a cutter deep trouth curved surface cutting device, the upside of platen is located middle section position department and is fixed with the portal, first motor is installed to the one end of portal, the drive end of first motor is provided with the lead screw that is located the portal inboard, the outside of lead screw is connected with the sliding block through the rotation of screw tooth, the inside one end of sliding block runs through sliding connection and has the guide arm, the both ends of guide arm are fixed with the inboard of portal, the electric jar that goes up and down is installed to the downside of sliding block, the cutting motor is installed to the flexible end of electric jar that goes up and down. The utility model relates to a novelty through unloading mechanism in automation, can place the cutter work piece on cutter location frock automatically, and cutter processing accomplishes the back, can take off the cutter work piece that processing was accomplished from cutter location frock automatically, has played the effect of unloading in the automation, has reduced the artifical unloading operation degree of difficulty of going up, has improved machining efficiency moreover.

Description

Cutter deep groove curved surface cutting device

Technical Field

The utility model relates to a cutter processing technology field specifically is a cutter deep flute curved surface cutting device.

Background

A tool is a tool used for cutting machining in machine manufacturing, and is also called a cutting tool. Most knives are machine, but also hand-held. Since tools used in machine manufacturing are basically used for cutting metal materials, the term "tool" is generally understood to mean a metal cutting tool. When the cutter is machined, a deep groove needs to be formed in the surface of the cutter, wherein a special cutting device needs to be used for machining the cutter.

However, the existing cutter cutting device needs manual operation to place the cutter workpiece on the positioning tool, after the cutter workpiece is machined, the cutter workpiece needs to be manually taken down, the cutter workpiece cannot be automatically loaded and unloaded, the manual operation difficulty is increased during machining, and the machining efficiency is reduced. Accordingly, one skilled in the art provides a cutting tool deep-groove curved surface cutting device to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutter deep flute curved surface cutting device to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a cutter deep trouth curved surface cutting device, includes the platen, the upside of platen is located middle section position department and is fixed with the portal, first motor is installed to the one end of portal, the drive end of first motor is provided with the lead screw that is located the portal inboard, the outside of lead screw is rotated through the silk tooth and is connected with the sliding block, sliding connection is run through to the inside one end of sliding block has the guide arm, the both ends of guide arm are fixed with the inboard of portal, the electric jar that goes up and down is installed to the downside of sliding block, the cutting motor is installed to the flexible end of electric jar that goes up and down, the drive end of cutting motor is provided with cutting tool, the upside of platen is located middle section position department and is provided with cutter location frock, and the upside of platen is provided with automatic feeding and blanking mechanism.

As a further aspect of the present invention: the automatic feeding and discharging mechanism comprises four vertical plates which are symmetrically fixed on the upper side of the bedplate and arranged in a rectangular shape, a feeding and discharging screw rod is connected between the two vertical plates on one side in a rotating mode, a feeding and discharging motor is installed on one side of each vertical plate, the driving ends of the two feeding and discharging motors are connected with one end of each feeding and discharging screw rod respectively, the outer sides of the two feeding and discharging screw rods are connected with sliding rods in a rotating mode through screw teeth, and a workpiece clamping mechanism is arranged between the two sliding rods.

As a further aspect of the present invention: the workpiece clamping mechanism comprises a shell fixed between two sliding rods, a cylinder is installed at the upper end of the shell, a double-sided rack extending to the inside of the shell is fixed to the telescopic end of the cylinder, two workpiece clamping plates are symmetrically and rotatably connected to the positions, located at the two ends, of the inner side of the shell, and gears are fixed to one ends of the workpiece clamping plates and are meshed with the double-sided rack through teeth.

As a further aspect of the present invention: four support columns which are arranged in a rectangular shape are fixed on the lower side of the bedplate, and support bottom plates are fixed at the lower ends of the four support columns.

As a further aspect of the present invention: two collecting boxes are arranged at the positions of two ends of the upper side of the bedplate.

As a further aspect of the present invention: and a rack guide rod is inserted into the lower end of the double-sided rack in a sliding manner, and the lower end of the rack guide rod is fixed with the inner side of the shell.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a novelty through unloading mechanism in automation, can place the cutter work piece on cutter location frock automatically, and cutter processing accomplishes the back, can take off the cutter work piece that processing was accomplished from cutter location frock automatically, has played the effect of unloading in the automation, has reduced the artifical unloading operation degree of difficulty of going up, has improved machining efficiency moreover.

Drawings

FIG. 1 is a schematic structural diagram of a deep-groove curved surface cutting device of a cutter;

FIG. 2 is an enlarged schematic view of a portion A in FIG. 1 of a deep-flute curved surface cutting device for a cutting tool;

FIG. 3 is a schematic structural diagram of a workpiece clamping mechanism in a deep-groove curved surface cutting device of a cutting tool.

In the figure: 1. a platen; 2. a gantry; 3. a first motor; 4. a screw rod; 5. a guide bar; 6. a slider; 7. a lifting electric cylinder; 8. cutting the motor; 9. a cutting tool; 10. a tool positioning tool; 11. a vertical plate; 12. a feeding and discharging screw rod; 13. a feeding and discharging motor; 14. a slide bar; 15. a housing; 16. a cylinder; 17. a double-sided rack; 18. a gear; 19. a workpiece clamping plate; 20. a support pillar; 21. a collection box; 22. a rack guide bar.

Detailed Description

Please refer to fig. 1-3, in the embodiment of the utility model, a cutter deep groove curved surface cutting device, including platen 1, platen 1's upside is located middle section position department and is fixed with portal 2, first motor 3 is installed to portal 2's one end, first motor 3's drive end is provided with the lead screw 4 that is located portal 2 inboard, the outside of lead screw 4 is connected with sliding block 6 through the rotation of screw tooth, sliding block 6's inside one end runs through sliding connection has guide arm 5, the both ends of guide arm 5 are fixed with portal 2's inboard, lift electric cylinder 7 is installed to sliding block 6's downside, cutting motor 8 is installed to lift electric cylinder 7's flexible end, cutting motor 8's drive end is provided with cutting tool 9, platen 1's upside is located middle section position department and is provided with cutter location frock 10, and platen 1's upside is provided with automatic feeding and discharging mechanism.

In fig. 1 and 3: automatic feeding and discharging mechanism is fixed in four risers 11 that are the rectangle range of 1 upside of platen including the symmetry, all rotate between two risers 11 that are located one side and be connected with last unloading lead screw 12, and wherein go up unloading motor 13 is all installed to one side of two risers 11, the drive end of two last unloading motors 13 is connected with two last unloading lead screw 12 one ends respectively, the outside of two last unloading lead screws 12 all is connected with slide bar 14 through the rotation of screw tooth, be provided with work piece fixture between two slide bars 14, through automatic feeding and discharging mechanism, can place the cutter work piece on cutter location frock 10 automatically, cutter processing accomplishes the back, can take off the cutter work piece that processing was accomplished from cutter location frock 10 automatically, the effect of automatic unloading of going up has been played, the artifical unloading operation degree of difficulty of going up has been reduced, and machining efficiency has been improved.

In fig. 3: the workpiece clamping mechanism comprises a shell 15 fixed between two sliding rods 14, an air cylinder 16 is installed at the upper end of the shell 15, a double-faced rack 17 extending into the shell 15 is fixed to the telescopic end of the air cylinder 16, two workpiece clamping plates 19 are symmetrically and rotatably connected to positions, located at two ends, of the inner side of the shell 15, a gear 18 is fixed to one end of each of the two workpiece clamping plates 19, the two workpiece clamping plates 19 are meshed with the double-faced rack 17 through teeth, and the workpiece clamping mechanism is used for clamping and fixing a cutter workpiece.

In fig. 1: four support columns 20 which are arranged in a rectangular shape are fixed on the lower side of the bedplate 1, a support bottom plate is fixed at the lower ends of the four support columns 20, and the support columns 20 are used for supporting the whole device, so that the placement stability of the device is improved.

In fig. 1: two collecting boxes 21 are arranged at the positions of two ends of the upper side of the bedplate 1, and the collecting boxes 21 are used for placing tool workpieces.

In fig. 3: the lower end of the double-sided rack 17 is slidably inserted with a rack guide rod 22, the lower end of the rack guide rod 22 is fixed with the inner side of the shell 15, and the rack guide rod 22 guides the double-sided rack 17, so that the movement stability of the double-sided rack 17 is improved.

The utility model discloses a theory of operation is: when the machine is operated, the two feeding and discharging motors 13 synchronously rotate to drive the two feeding and discharging screw rods 12 to synchronously rotate, the two feeding and discharging screw rods 12 rotate to drive the two sliding rods 14 to synchronously move through screw tooth meshing, the two sliding rods 14 drive the workpiece clamping mechanism to control the telescopic end of the cylinder 16 of the workpiece clamping mechanism to retract to drive the double-sided rack 17 to move upwards, the double-sided rack 17 moves upwards to drive the two gears 18 to reversely rotate through the screw tooth meshing, the two gears 18 respectively drive the two workpiece clamping plates 19 to reversely rotate, so that the two workpiece clamping plates 19 are combined to clamp a cutter workpiece, the workpiece clamping mechanism and the clamped cutter workpiece are driven to move to the upper side of the cutter positioning tool 10 through the principle, then the cutter workpiece is loosened, the cutter positioning tool 10 fixes the cutter workpiece, the first motor 3 operates to drive the screw rods 4 to rotate, the screw rods 4 rotate to drive the sliding blocks 6 to move through the screw tooth meshing, the sliding block 6 drives the lifting electric cylinder 7 and the cutting motor 8 to move, the telescopic end of the lifting electric cylinder 7 extends out to drive the cutting motor 8 and the cutting tool 9 to move downwards, meanwhile, the cutting motor 8 operates to drive the cutting tool 9 to rotate, and the cutting tool 9 can be used for grooving the upper side of a tool workpiece.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A cutter deep groove curved surface cutting device comprises a platen (1) and is characterized in that a portal (2) is fixed at a middle section position on the upper side of the platen (1), a first motor (3) is installed at one end of the portal (2), a lead screw (4) located on the inner side of the portal (2) is arranged at the driving end of the first motor (3), a sliding block (6) is rotatably connected to the outer side of the lead screw (4) through screw teeth, a guide rod (5) is connected to one end of the inner portion of the sliding block (6) in a penetrating and sliding mode, two ends of the guide rod (5) are fixed to the inner side of the portal (2), a lifting electric cylinder (7) is installed on the lower side of the sliding block (6), a cutting motor (8) is installed at the telescopic end of the lifting electric cylinder (7), a cutting cutter (9) is arranged at the driving end of the cutting motor (8), and a positioning tool (10) is arranged at a middle section position on the upper side of the platen (1), and an automatic feeding and discharging mechanism is arranged on the upper side of the bedplate (1).

2. The cutting device for the curved surface of the deep groove of the cutter as claimed in claim 1, wherein the automatic feeding and discharging mechanism comprises four upright plates (11) which are symmetrically fixed on the upper side of the platen (1) and are arranged in a rectangular shape, a feeding and discharging screw rod (12) is rotatably connected between the two upright plates (11) on one side, a feeding and discharging motor (13) is mounted on one side of each of the two upright plates (11), the driving ends of the two feeding and discharging motors (13) are respectively connected with one end of each of the two feeding and discharging screw rods (12), sliding rods (14) are rotatably connected to the outer sides of the two feeding and discharging screw rods (12), and a workpiece clamping mechanism is arranged between the two sliding rods (14).

3. The cutting device for the deep-groove curved surface of the cutter as claimed in claim 2, wherein the workpiece clamping mechanism comprises a housing (15) fixed between two sliding rods (14), an air cylinder (16) is installed at the upper end of the housing (15), a double-sided rack (17) extending to the inside of the housing (15) is fixed at the telescopic end of the air cylinder (16), two workpiece clamping plates (19) are symmetrically and rotatably connected to the inner side of the housing (15) at two end positions, a gear (18) is fixed at one end of each of the two workpiece clamping plates (19), and the two workpiece clamping plates (19) are meshed with the double-sided rack (17) through teeth.

4. The cutting device for the curved surface of the deep groove of the cutter as claimed in claim 1, wherein four support columns (20) are fixed on the lower side of the bedplate (1) and are arranged in a rectangular shape, and a support bottom plate is fixed on the lower ends of the four support columns (20).

5. A tool deep groove curved surface cutting device according to claim 1, characterized in that two collecting boxes (21) are provided at both end positions on the upper side of the table plate (1).

6. The cutting device for the curved surface of the deep groove of the cutter as claimed in claim 3, wherein a rack guide rod (22) is slidably inserted into the lower end of the double-sided rack (17), and the lower end of the rack guide rod (22) is fixed with the inner side of the shell (15).