CN110711737A

CN110711737A - Cutter cleaning device and cutter cleaning system

Info

Publication number: CN110711737A
Application number: CN201810774760.6A
Authority: CN
Inventors: 唐永炳; 陈波; 杨扬; 王陶
Original assignee: Shenzhen Institute of Advanced Technology of CAS
Current assignee: Shenzhen Institute of Advanced Technology of CAS
Priority date: 2018-07-13
Filing date: 2018-07-13
Publication date: 2020-01-21

Abstract

The invention provides a cutter cleaning device and a cutter cleaning system, and relates to the technical field of cutter cleaning devices. This cutter belt cleaning device includes the knife rest main part, and the knife rest main part is enclosed in proper order by two piece at least clamping and establishes and forms, and is adjacent can dismantle the connection between the clamping piece, has seted up a plurality of cutter fixed orifices on the clamping piece of at least one, and the cutter passes through the cutter fixed orifices is fixed in the knife rest main part, above-mentioned setting makes this cutter belt cleaning device both can be used to in the cleaning process, can be used to the pretreatment process again, can wash big batch cutter and pretreatment, has reduced belt cleaning device's quantity, and the cost is reduced simultaneously, has saved the step of changing cutter belt cleaning device midway to can reduce intensity of labour, improve the cleaning efficiency. The invention also provides a cutter cleaning system which comprises the cutter cleaning device, and the cutter cleaning device is suitable for cleaning processes of various cutters and has wide application prospect.

Description

Cutter cleaning device and cutter cleaning system

Technical Field

The invention relates to the technical field of cutter cleaning devices, in particular to a cutter cleaning device and a cutter cleaning system.

Background

In the production process of preparing the diamond coating cutter, a cleaning process and a pretreatment process of the cutter are two vital processes. The cleaning procedure of the cutter is mainly used for cleaning oil stains on the surface of the bare cutter substrate and preventing the surface of the cutter from being polluted by the oil stains or other dirt which is not beneficial to the pretreatment of the hard alloy; the pretreatment process of the cutter is mainly used for removing cobalt on the surface of the bare cutter, because the cobalt can catalyze the generation of graphite in the process of depositing diamond, thereby influencing the quality of the diamond and reducing the film-substrate bonding force.

Some cleaning devices adopted in the cleaning process only consider avoiding the cutter from colliding with each other to cause tipping in the cutter cleaning process, but are inconvenient to clamp. And if the cleaning of a large number of cutters needs to be carried out, the size of the cleaning device is large, and the whole device is heavy and is not beneficial to operation. In addition, the whole cutter (including the blade and the handle) needs to be cleaned in the cutter cleaning process, only the blade part needs to be processed in the pretreatment process, and the handle part does not need to be cleaned. At present, the used device of cleaning process and pretreatment process is often different, needs two sets of devices usually, and this has increased the device cost undoubtedly, and two processes need to be changed belt cleaning device around simultaneously to influence production efficiency's promotion.

In view of the above, the present invention is particularly proposed.

Disclosure of Invention

The invention provides a cutter cleaning device, which can be used in a cleaning process and a pretreatment process, can clean and pretreat a large number of cutters, reduces the number of cleaning devices and the cost, and simultaneously saves the step of replacing the device midway, thereby reducing the labor intensity and improving the cleaning efficiency.

A second object of the present invention is to provide a tool cleaning system.

In order to solve the technical problems, the invention adopts the following technical scheme:

the invention provides a cutter cleaning device, which comprises a cutter rest main body;

the tool rest main body is formed by sequentially enclosing at least two clamping pieces, and the adjacent clamping pieces are detachably connected; at least one clamping piece is provided with a plurality of cutter fixing holes, and cutters are fixed on the cutter rest main body through the cutter fixing holes.

Further, the connecting piece is a pin or a bolt.

Further, the knife rest main body is a PPS plastic knife rest main body.

Furthermore, the tool shank of the tool is in interference fit with the tool fixing hole.

Further, the tool rest main body is one of a hollow cylindrical structure with two open ends, a hollow round table structure with two open ends, a hollow prismatic structure with two open ends or a hollow prismatic table structure with two open ends.

Further, the cutter cleaning device also comprises a rotating shaft and a driving device;

the axis of rotation is located on the center pin of knife rest main part, the one end of axis of rotation pass through the connecting rod with fixed connection can be dismantled to the knife rest main part, the other end of axis of rotation with drive arrangement connects, drive arrangement passes through the axis of rotation can drive the knife rest main part rotates.

Further, the cutter cleaning device also comprises a splash guard, and the splash guard can cover the cutter rest main body and the cutter;

the drive arrangement is located the top of splatter shield, the through-hole has still been seted up at the top of splatter shield, the axis of rotation runs through the through-hole with drive arrangement connects.

Further, the driving device is a motor or an air cylinder.

The invention also provides a cutter cleaning system which comprises the cutter cleaning device.

Compared with the prior art, the cutter cleaning device and the cutter cleaning system provided by the invention have the following beneficial effects:

(1) according to the cutter cleaning device provided by the invention, the cutter frame main body adopts a design mode that at least two clamping pieces are detachably connected, so that the cutter cleaning device can be used in a cleaning process and a pretreatment process, and can be used for cleaning and pretreating a large number of cutters, the number of the cleaning devices is reduced, the cost is reduced, and meanwhile, the step of replacing the cutter cleaning device in midway is omitted, so that the purposes of reducing the labor intensity and improving the cleaning efficiency are achieved;

in addition, the cutter fixing holes are formed in the cutter rest main body, and the cutters are fixed on the cutter rest main body through the cutter fixing holes, so that the cutters in a large batch can be clamped by the cutter cleaning device, the cutters in a large batch can be cleaned simultaneously, the cleaning efficiency is ensured, and the defect that the conventional cutter cleaning device is inconvenient to clean the cutters in a large batch simultaneously is overcome; the clamping mode of the cutter on the cutter rest main body also avoids the phenomenon that the cutter is collided with the cutter in the cleaning process to cause tipping, and is favorable for improving the yield of the cutter.

(2) The cutter cleaning system provided by the invention comprises the cutter cleaning device. In view of the advantages of the cutter cleaning device, the cutter cleaning system can be used in the cleaning process and the pretreatment process, the number of the cleaning devices is reduced, the cost is reduced, and meanwhile, the step of replacing the cleaning device midway is omitted, so that the purposes of reducing the labor intensity and improving the cleaning efficiency are achieved.

The cutter cleaning system is suitable for cleaning procedures and pretreatment procedures of various cutters and has wide application prospect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural diagram of a tool cleaning apparatus according to the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a schematic structural diagram of the holder from different viewing angles, wherein (a) is a top view, (b) is a side view, and (c) is a front view;

FIG. 4 is a schematic diagram of the connecting member from different viewing angles, wherein (a) is a front view and (b) is a side view;

FIG. 5 is a schematic view of the positions of the main body of the tool holder and the first cleaning tank in the cleaning process;

FIG. 6 is a schematic view showing the positions of the mounting member and the second cleaning tank in the pretreatment step, wherein (a) is a front view and (b) is a plan view;

FIG. 7 is a schematic structural diagram of another tool cleaning device provided by the invention;

FIG. 8 is a top view of FIG. 7;

fig. 9 is a schematic structural diagram of another tool cleaning device provided by the present invention.

Reference numerals:

10-a tool holder body; 11-a cutter fixing hole; 12-clamping the piece; 13-a connector; 20-cutting tools; 30-a rotating shaft; 31-a connecting rod; 40-a drive device; 50-a splash guard; 61-a first washing tank; 62-a second cleaning tank; 63-support frame.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

As shown in fig. 1 to 9, the present embodiment provides a tool cleaning device including a tool rest main body 10;

the tool rest main body 10 is formed by sequentially enclosing at least two clamping pieces 12, and the adjacent clamping pieces 12 are detachably connected; at least one clamping piece 12 is provided with a plurality of cutter fixing holes, and the cutter 20 is fixed on the cutter rest main body 10 through the cutter fixing holes 11.

Specifically, the tool 20 is a tool used for cutting machining in machine manufacturing. The "tool" in the present embodiment is not limited to a specific tool, and may be any tool as long as the shank of the tool 20 can be fixedly engaged with the tool fixing hole 11. For example, the tool 20 may be an end mill, file, or the like.

The main tool rest body 10 is used as the main structure of the tool cleaning device and is formed by sequentially enclosing a plurality of clamping pieces 12 in a detachable connection mode.

When the cutter 20 is in the cleaning process, the cutter 20 is clamped on the cutter holder main body 10, and then the whole cutter cleaning device is placed in the cleaning liquid in the first cleaning pool 61, at this time, the cutting edge and the cutter handle of the cutter 20 are cleaned at the same time, as shown in fig. 5 specifically; when the tool 20 is in the pretreatment process, the tool holder main body 10 is detached into the single clamping piece 12, the tool 20 is clamped on the clamping piece 12, the whole clamping piece 12 is arranged at the opening of the second cleaning pool 62 and is not contacted with the cleaning liquid in the second cleaning pool 62, it should be noted that the cutting edge of the tool 20 faces the inner side of the second cleaning pool 62, and the handle of the tool 20 and the clamping piece 12 fix the handle facing the outer side of the second cleaning pool 62, at this time, the cutting edge of the tool 20 can be cleaned, and the handle part is not cleaned, so that the handle is not corroded, as shown in fig. 6. The analysis shows that the cutter cleaning device can be used in the cleaning process and the pretreatment process, the number of the cleaning devices is reduced, the cost is reduced, and meanwhile, the step of replacing the cleaning device midway is omitted, so that the labor intensity is reduced, and the cleaning efficiency is improved.

In addition, the cutter fixing holes 11 are formed in the cutter rest main body 10, and the cutters 20 are fixed on the cutter rest main body 10 through the cutter fixing holes 11, so that the clamping amount of the cutter cleaning device for the cutters 20 in a large batch can be realized, the cutters 20 in the large batch can be cleaned at the same time, the cleaning efficiency is ensured, and the defect that the conventional cutter cleaning device is inconvenient to clean the cutters in the large batch at the same time is overcome; the clamping mode of the cutter 20 on the cutter rest main body 10 also avoids the phenomenon that the cutter is broken due to collision between the cutters in the cleaning process, and is beneficial to improving the yield of the cutter 20.

Furthermore, the clamping pieces 12 are detachably connected by a connecting piece 13. The specific type of the connecting member 13 is not particularly limited as long as the detachable connection of the respective holders 12 can be achieved. In the present embodiment, the clamping member 12 is preferably a pin or a bolt.

At present, the existing cleaning device is mostly made of high-grade stainless steel, and has high price and high processing cost.

In order to solve the above problem, in the present embodiment, the holder main body 10 is a plastic holder main body. The plastic is relatively low in price and easy to process, and has obvious price advantage compared with high-grade stainless steel. Meanwhile, the plastic is adopted as the material of the tool rest main body 10, so that the weight of the tool cleaning device can be greatly reduced, and the whole device is lighter and more convenient to operate.

Preferably, the main body 10 is made of PPS plastic, that is, the main body 10 is made of PPS plastic. PPS plastic is a novel high-performance thermoplastic resin, has the advantages of high mechanical strength, high temperature resistance, chemical resistance, flame retardancy, good thermal stability, easy processing and the like, and is widely used in the fields of electronics, automobiles, machinery, chemical engineering and the like. In this embodiment, PPS plastic is selected as the material of the tool holder main body 10, so that the tool holder main body 10 has the characteristics of low hardness, high flexibility and light dead weight, and the processing cost is low, and the tool holder is suitable for industrial popularization and use.

There are various ways of fitting the shank of the tool 20 to the tool holding hole 11 of the tool holder body 10, such as interference fit, over-fit, or clearance fit.

In the present embodiment, an interference fit is adopted between the shank of the tool 20 and the tool fixing hole 11 of the tool holder main body 10.

In this embodiment, the PPS plastic has the characteristics of low hardness and high flexibility to clamp the tool 20, and the tool 20 and the tool fixing hole 11 are in proper interference fit, so that the tool 20 and the tool cleaning device are easy to assemble and disassemble and have high efficiency.

The diameter, shape and number of the cutter fixing holes 11 are not particularly limited and may be set according to actual cleaning requirements.

For example, the diameter of the tool fixing hole 11 may be set so as to be capable of fitting with the shank of the tool 20.

The shape of the tool holding hole 11 may be circular, oblong, square, or the like, as long as it matches the shape of the shank of the tool 20.

In addition, the hole diameters of the plurality of cutter fixing holes 11 may be the same or different. The cutter fixing holes 11 with different hole diameters are arranged, so that the cutter rest main body 10 can simultaneously clamp cutters 20 with different diameters and different lengths, and the adaptability to different cutters 20 is good. The cutter fixing holes 11 with different hole diameters can be arranged on the cutter rest main body 10 in a staggered mode, so that the cutter rest main body 10 can achieve high opening rate, and the cutters 20 with different specifications can be clamped.

A plurality of cutter fixed orifices 11 evenly arranges on knife rest main part 10, under the prerequisite of guaranteeing that knife rest main part 10 possesses certain intensity, lays as much as possible cutter fixed orifices 11 to make the supplementary belt cleaning device of this cutter can wash more quantity of cutter 20 simultaneously.

The shank of the tool 20 is fixedly fitted to the tool fixing hole 11, and faces the inside of the tool holder body 10, and the blade of the tool 20 faces the outside of the tool holder body 10. The arrangement mode of the cutter 20 can prevent the cutter from colliding with each other to cause edge breakage, and is further beneficial to improving the yield of the cutter 20.

The tool holder main body 10 may be designed in various structures, for example, the tool holder main body 10 may be one of a hollow cylindrical structure with both ends open, a hollow truncated cone structure with both ends open, a hollow prismatic structure with both ends open, or a hollow prismatic structure with both ends open.

By designing the tool rest main body 10 to have the structure, the tool cleaning device can clean large-scale tools while keeping a small size, and the technical problems of large size, heavy weight and inconvenience in operation of the existing tool cleaning device are solved.

The tool holder body 10 is assembled using a plurality of clamping members 12.

The number of the clamping pieces 12 can be two, three or more, as long as the clamping pieces 12 are connected and can be enclosed into the tool holder main body 10. One of the clamping pieces 12 may be provided with a cutter fixing hole 11, or all the clamping pieces 12 may be provided with the cutter fixing hole 11.

It should be noted that the clamping member 12 may be a flat plate or an arc plate.

When the main body 10 of the tool holder is a hollow prism structure with two open ends, the clamping member 12 is a flat plate. When the tool rest main body 10 is formed by enclosing three plane plates, the formed hollow prism structure is a hollow triangular prism structure with openings at two ends; when the tool rest main body 10 is formed by enclosing four plane plates, the formed hollow prism structure is a hollow quadrangular prism structure with two open ends; when the tool rest main body 10 is formed by enclosing five plane plates, the formed hollow prism structure is a hollow pentahedron structure with openings at two ends, and so on.

When the tool rest main body 10 is a hollow cylinder structure with two open ends, the clamping piece 12 is an arc-shaped plate, and the tool rest main body 10 is formed by enclosing at least two arc-shaped plates. Because a plurality of arc plates are surrounded into a hollow cylindrical structure, the radian of the arc plates is related to the required number of the arc plates. For example, when the number of the arc plates is 2, the arc plates are semicircular.

In consideration of the difficulty of the production and processing of the holder 12, the holder 12 is preferably a flat plate. Accordingly, the tool holder main body 10 is preferably a hollow prism structure opened at both ends, and more preferably a hollow quadrangular prism structure opened at both ends.

Due to the design of the three-dimensional structure, the size of the cleaning device is greatly reduced, and the cleaning operation of the cutter 20 is more convenient.

On the basis of the technical scheme, the cutter cleaning device further comprises a rotating shaft 30 and a driving device 40, and is particularly shown in FIGS. 7 and 8;

the rotating shaft 30 is located on the central axis of the tool holder main body 10, one end of the rotating shaft 30 is detachably and fixedly connected with the tool holder main body 10 through the connecting rod 31, the other end of the rotating shaft 30 is connected with the driving device 40, and the driving device 40 can drive the tool holder main body 10 to rotate through the rotating shaft 30.

The driving device 40 drives the rotating shaft 30 to rotate, and further drives the main tool holder 10 to rotate. With the arrangement, the cutter 20 can be quickly dried after the cleaning process is finished.

It should be noted that the rotation shaft 30 and the connecting rod 31 are selected to be suitable positions in the tool holder body 10 so as to ensure a stable state of the tool holder body 10 during rotation.

The specific connection manner of the connecting rod 31 to the main body 10 of the tool holder is not particularly limited as long as the detachable connection is achieved. The size, number and connection position of the connecting rods 31 can be set according to actual needs.

Further, the cutter cleaning device further comprises a splash guard 50, and the splash guard 50 can cover the cutter rest main body 10; the driving device 40 is located on the top of the splash guard 50, and a through hole (not shown) is further formed on the top of the splash guard 50, and the rotating shaft 30 is connected with the driving device 40 through the through hole, as shown in fig. 9.

Wherein, the driving device 40 is a motor or a cylinder.

The splash guard 50 is not particularly limited in shape and size, as long as the main body 10 and the cutting tool 20 can be covered to form a relatively closed space for preventing liquid on the cutting tool 20 from splashing around when the main body 10 rotates. The splash guard 50 may be provided in a transparent color so that the drying of the cutter 20 can be clearly observed.

Example two

The embodiment provides a cutter cleaning system, which comprises the cutter cleaning device provided by the first embodiment.

Besides the cutter cleaning device, the cutter cleaning system further comprises a first cleaning pool and a second cleaning pool, wherein the first cleaning pool is mainly used for the cutter cleaning process, and the second cleaning pool is mainly used for the cutter pretreatment process. And (3) placing the cutter cleaning device in a cleaning agent in a cleaning pool, and simultaneously cleaning the blade and the handle part of the cutter.

After the cleaning procedure is finished, the driving device can be adopted to drive the rotating shaft to rotate, so that the cutter can achieve the purpose of quick drying.

When the pretreatment process is carried out to the cutter, the cutter rest main body is split into the single clamping piece, the cutter is clamped on the clamping piece, the whole clamping piece is arranged at the opening of the second cleaning pool and is not contacted with the cleaning liquid in the second cleaning pool, it needs to be explained that the cutting edge of the cutter faces the second cleaning pool inner side, the cutter handle of the cutter is fixed with the clamping piece, the cutter handle faces the second cleaning pool outer side, at the moment, the cutting edge of the cutter can be cleaned, the cutter handle part cannot be cleaned, and the cutter handle cannot be corroded.

Therefore, the cutter cleaning system can be used in the cleaning process and the pretreatment process, the number of cleaning devices is reduced, the cost is reduced, and meanwhile, the step of replacing the cleaning devices midway is omitted, so that the labor intensity is reduced, and the cleaning efficiency is improved.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A tool cleaning device is characterized by comprising a tool rest main body;

2. The knife cleaning apparatus of claim 1, wherein the clamping members are connected by a connector.

3. The knife cleaning apparatus of claim 2, wherein the connector is a pin or bolt.

4. The tool cleaning apparatus of any one of claims 1-3, wherein the tool holder body is a PPS plastic tool holder body.

5. The tool cleaning apparatus according to any one of claims 1 to 3, wherein the shank of the tool is in interference fit with the tool-holding hole.

6. The tool cleaning apparatus of any one of claims 1-3, wherein the tool holder body is one of a hollow cylindrical structure open at both ends, a hollow truncated cone structure open at both ends, a hollow prismatic structure open at both ends, or a hollow prismatic structure open at both ends.

7. The tool cleaning apparatus according to any one of claims 1 to 3, further comprising a rotating shaft and a driving means;

8. The tool cleaning apparatus of claim 7, further comprising a splash guard capable of covering the tool holder body and tools;

9. The tool cleaning apparatus of claim 7, wherein the drive means is an electric motor or an air cylinder.

10. A tool cleaning system comprising a tool cleaning apparatus according to any one of claims 1 to 9.