CN215659579U

CN215659579U - Tool bit assembly for numerical control machining center

Info

Publication number: CN215659579U
Application number: CN202122047304.1U
Authority: CN
Inventors: 黄诚; 崔俊彬; 周顺康
Original assignee: Xinxiang Qiancheng Mechanical And Electrical Co ltd
Current assignee: Xinxiang Qiancheng Mechanical And Electrical Co ltd
Priority date: 2021-08-28
Filing date: 2021-08-28
Publication date: 2022-01-28
Anticipated expiration: 2031-08-28

Abstract

The utility model discloses a cutter head component for a numerical control machining center, and relates to the technical field of numerical control machining. The improved grinding machine comprises a machine body, machine body below fixed mounting has the fixed block, the fixed stripper plate that is equipped with on the machine body, the inside threaded connection of fixed block has the threaded rod, the lateral wall fixedly connected with cleaning device of stripper plate, stripper plate lateral wall fixedly connected with grinding device, fixed mounting linear electric motor on the machine body, the one end fixed connection of linear electric motor and connecting rod, the other end and the slider sliding connection of connecting rod, the spout has been seted up to the machine body top. This tool bit subassembly for numerical control machining center can polish under the condition of not dismantling the blade, comes the position of adjustment slider on the spout through linear electric motor, and the rethread cylinder drives the blade and aims at the piece of polishing, reuses the threaded rod and laminates blade and piece of polishing, and starter motor A makes the blade polish.

Description

Tool bit assembly for numerical control machining center

Technical Field

The utility model relates to the technical field of numerical control machining, in particular to a cutter head assembly for a numerical control machining center.

Background

The numerical control machining is a technological method for machining parts on a numerical control machine tool, the technological procedures of the numerical control machine tool machining and the traditional machine tool machining are consistent on the whole but obviously changed, the mechanical machining method for controlling the displacement of the parts and the cutter by using digital information is an effective way for solving the problems of variable part varieties, small batch, complex shape, high precision and the like and realizing efficient and automatic machining, and the cutter is a tool for cutting machining in the numerical control machining, also called as a cutting tool, but the existing cutter for the numerical control machining has certain defects.

The tool bit for the numerical control machining center is inevitably worn in the grinding process, the tool bit is not cheap, and a numerical control machining device in the market generally adopts a mode that grinding is carried out after the tool bit assembly is disassembled, so that the mode is not ideal, the disassembly consumes more time, and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the defects in the prior art, the utility model provides a cutter head component for a numerical control machining center, which solves the problems mentioned in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a tool bit subassembly for numerical control machining center, includes the organism, organism below fixed mounting has the fixed block, the fixed stripper plate that is equipped with on the organism, the inside threaded connection of fixed block has the threaded rod, the lateral wall fixedly connected with cleaning device of stripper plate, stripper plate lateral wall fixedly connected with grinding device, fixed mounting linear electric motor on the organism, the one end fixed connection of linear electric motor and connecting rod, the other end and the slider sliding connection of connecting rod, the spout has been seted up to the organism top, slider below fixedly connected with cylinder, the one end fixed connection of cylinder below and knee, the other end and the motor A fixed connection of knee, motor A's output and blade fixed connection.

Preferably, the cleaning device comprises a brush head, the brush head is fixedly connected with the side wall of the extrusion plate, and a garbage collection box is arranged below the brush head.

Preferably, the garbage collection box is fixedly connected with the side wall of the extrusion plate, a fixing rod penetrates through the side wall of the garbage collection box, and the fixing rod is fixedly connected with the compression plate.

Preferably, the polishing device comprises a sleeve, the sleeve is fixedly connected with the side wall of the extrusion plate, a spring is fixedly mounted on the inner wall of the sleeve, and a polishing block is fixedly connected above the spring.

Preferably, the sliding block is connected with the sliding groove in a sliding mode.

Preferably, the garbage collection boxes are arranged in two groups, and the two groups of garbage collection boxes are symmetrically arranged by taking the transverse central line of the fixing rod as a symmetry axis.

(III) advantageous effects

The utility model provides a cutter head component for a numerical control machining center. The method has the following beneficial effects:

(1) this tool bit subassembly for numerical control machining center can polish under the condition of not dismantling the blade, comes the position of adjustment slider on the spout through linear electric motor, and the rethread cylinder drives the blade and aims at the piece of polishing, reuses the threaded rod and laminates blade and piece of polishing, and starter motor A makes the blade polish.

(2) This tool bit subassembly for numerical control machining center can collect the rubbish that produces when polishing, through the laminating of blade both sides and brush head, when the blade pivoted, sweeps into garbage collection box with the dust on the blade, has avoided environmental pollution.

Drawings

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

FIG. 2 is a schematic view of a polishing device according to the present invention;

FIG. 3 is a side view schematic of the cutting head of the present invention;

FIG. 4 is a schematic view of the garbage collection apparatus according to the present invention;

FIG. 5 is an enlarged view of the structure A in FIG. 2 according to the present invention.

In the figure: 1. a body; 2. a fixed block; 3. a pressing plate; 4. a threaded rod; 5. a cleaning device; 51. a brush head; 52. a garbage collection box; 53. fixing the rod; 54. a compression plate; 6. a polishing device; 61. a sleeve; 62. a spring; 63. grinding blocks; 7. a linear motor; 8. a connecting rod; 9. a chute; 10. a slider; 11. a cylinder; 12. bending a rod; 13. a motor A; 14. a blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a tool bit subassembly for numerical control machining center, includes

organism

1, and 1 below fixed mounting of organism has fixed block 2, and the fixed stripper plate 3 that is equipped with on the

organism

1, and 2 internal thread of fixed block have a threaded rod 4, through twisting the laminating degree of moving threaded rod 4 adjustment sanding block 63 and blade 14. The side wall of the extrusion plate 3 is fixedly connected with a cleaning device 5 for cleaning and collecting the garbage on the grinded blade 14. The cleaning device 5 includes a brush head 51 for cleaning the garbage attached to the blade 14. The brush head 51 is fixedly connected with the side wall of the extrusion plate 3, the garbage collection boxes 52 are arranged below the brush head 51, two groups of garbage collection boxes 52 are arranged, the two groups of garbage collection boxes 52 are symmetrically arranged by taking the transverse central line of the fixing rod 53 as a symmetry axis, and garbage cleaned at two sides of the blade 14 is collected. The garbage collection box 52 is fixedly connected with the side wall of the extrusion plate 3, a fixing rod 53 penetrates through the side wall of the garbage collection box 52, the fixing rod 53 is fixedly connected with the compression plate 54, and the compression plate 54 compresses the garbage in the garbage collection box 52 once by screwing and unscrewing the threaded rod 4 each time.

In this embodiment, 3 lateral walls fixedly connected with grinding device 6 of stripper plate polishes blade 14, and grinding device 6 is including sleeve 61,

sleeve

61 and 3 lateral walls fixed connection of stripper plate, and sleeve 61 inner wall fixed mounting has spring 62, and the top fixedly connected with of spring 62 polishes block 63, through setting up spring 62, prevents because threaded rod 4 has been twisted too tightly, avoids taking place the damage. The machine body 1 is fixedly provided with a linear motor 7 which drives a slide block 10 to move on a slide groove 9. Linear motor 7 and connecting rod 8's one end fixed connection, connecting rod 8's the other end and slider 10 sliding connection, organism 1 top has been seted up spout 9, slider 10 and spout 9 sliding connection, slider 10 below fixedly connected with cylinder 11, the one end fixed connection of cylinder 11 below and knee 12, the other end and the motor A13 fixed connection of knee 12, motor A13's output and blade 14 fixed connection.

When the dust-removing machine works (or is used), the position of a sliding block 10 on a sliding chute 9 is adjusted through a linear motor 7 fixedly installed on a machine body 1, the sliding block 10 drives a bent rod 12 fixedly connected with an air cylinder 11 to adjust the position, the bent rod 12 drives a blade 14 fixedly connected with a motor 13 to align with a grinding block 63, the air cylinder 11 drives a lower bent rod 12 to move downwards, finally the blade 14 is arranged between two groups of grinding blocks 63, a threaded rod 4 is screwed to attach the blade 14 to the grinding blocks 63, a motor A is started to rotate the blade 14, the blade 14 is ground, a large amount of dust garbage is attached to the ground blade 14, when the blade 14 rotates between two groups of brush heads 51, two sides of the blade 14 are attached to the brush heads 51, and the brush heads 51 sweep dust on the blade 14 into a garbage collection box 52 while the blade 14 rotates, so that environmental pollution is avoided.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tool bit subassembly for numerical control machining center, includes organism (1), organism (1) below fixed mounting has fixed block (2), its characterized in that: an extrusion plate (3) is fixedly arranged on the machine body (1), a threaded rod (4) is connected with the inner part of the fixed block (2) in a threaded manner, the side wall of the extrusion plate (3) is fixedly connected with a cleaning device (5), the side wall of the extrusion plate (3) is fixedly connected with a polishing device (6), a linear motor (7) is fixedly arranged on the machine body (1), the linear motor (7) is fixedly connected with one end of a connecting rod (8), the other end of the connecting rod (8) is connected with a sliding block (10) in a sliding way, a sliding groove (9) is arranged above the machine body (1), an air cylinder (11) is fixedly connected below the sliding block (10), the lower part of the air cylinder (11) is fixedly connected with one end of a bent rod (12), the other end of the bent rod (12) is fixedly connected with a motor A (13), and the output end of the motor A (13) is fixedly connected with the blade (14).

2. The tool bit assembly for a machining center of claim 1, wherein: the cleaning device (5) comprises a brush head (51), the brush head (51) is fixedly connected with the side wall of the extrusion plate (3), and a garbage collection box (52) is arranged below the brush head (51).

3. The tool bit assembly for a machining center of claim 2, wherein: the garbage collection box (52) is fixedly connected with the side wall of the extrusion plate (3), a fixing rod (53) penetrates through the side wall of the garbage collection box (52), and the fixing rod (53) is fixedly connected with the compression plate (54).

4. The tool bit assembly for a machining center of claim 1, wherein: grinding device (6) is including sleeve (61), sleeve (61) and stripper plate (3) lateral wall fixed connection, sleeve (61) inner wall fixed mounting has spring (62), the top fixedly connected with of spring (62) piece of polishing (63).

5. The tool bit assembly for a machining center of claim 1, wherein: the sliding block (10) is connected with the sliding groove (9) in a sliding mode.

6. The tool bit assembly for a machining center of claim 2, wherein: the garbage collection boxes (52) are arranged in two groups, and the two groups of garbage collection boxes (52) are symmetrically arranged by taking the transverse central line of the fixing rod (53) as a symmetry axis.