CN106012478B - Cutter cutterhead cooling device - Google Patents

Cutter cutterhead cooling device Download PDF

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Publication number
CN106012478B
CN106012478B CN201610516929.9A CN201610516929A CN106012478B CN 106012478 B CN106012478 B CN 106012478B CN 201610516929 A CN201610516929 A CN 201610516929A CN 106012478 B CN106012478 B CN 106012478B
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CN
China
Prior art keywords
cutterhead
cutter
tracheae
pipeline assembly
wheel seat
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Active
Application number
CN201610516929.9A
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Chinese (zh)
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CN106012478A (en
Inventor
尹智勇
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Changyuan Equipment Manufacturing Co ltd
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Long Park And Eagle Intelligent Technology Co Ltd
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Priority to CN201610516929.9A priority Critical patent/CN106012478B/en
Publication of CN106012478A publication Critical patent/CN106012478A/en
Application granted granted Critical
Publication of CN106012478B publication Critical patent/CN106012478B/en
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Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06HMARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
    • D06H7/00Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
    • CCHEMISTRY; METALLURGY
    • C14SKINS; HIDES; PELTS; LEATHER
    • C14BMECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B17/00Details of apparatus or machines for manufacturing or treating skins, hides, leather, or furs
    • C14B17/14Auxiliary devices for leather-working machines, e.g. grinding devices for blading cylinders or dust-removal devices combined with the working machines
    • CCHEMISTRY; METALLURGY
    • C14SKINS; HIDES; PELTS; LEATHER
    • C14BMECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B5/00Clicking, perforating, or cutting leather

Abstract

The present invention relates to a kind of cutter cutterhead cooling devices, including being fixed on the oil sprayer on cutter head, being fixed on the gas transportation machine structure for being transported to oil sprayer atomization rear generated gas in cutterhead box on cutter head;Wherein, gas transportation machine structure is separately connected oil sprayer and cutterhead box.Compared with the existing technology, when cutter expects to be cut over there, internal fluid can be atomized by oil sprayer, and generated fog after atomization is delivered to by gas transportation machine structure in cutterhead box, the cut-off knife in cutterhead box is cooled down, so that entirely cooling process is mainly by way of fluid cooling, to fundamentally solve cut-off knife when cutting fabric and generate the phenomenon that meltable fabric.Additionally due to the fluid after atomization has smaller molecular structure, to which while being cooled down to cut-off knife, the fluid after atomization will can rapidly precipitate in air, to ensure that the cutting of cut-off knife will not be impacted again.

Description

Cutter cutterhead cooling device
Technical field
The present invention relates to a kind of cutter, more particularly to a kind of cutter cutterhead cooling device.
Background technology
Currently, in the industries such as some leather cuttings, Cloth Cutting, due to often to cut object according to the needs of production Material, and modern also requires the effect of high speed since the technological requirement to cutting is higher and higher while pursuing high quality and cutting Rate, for example it is cut out the cloth or leather of different shape, different angle, different length, all it is being many times to need to pass through work The hand cutting of people, it is difficult to ensure the quality cut, while efficiency is also relatively low, so in order to overcome this defect cutter pregnant It educates and gives birth to.
But since traditional numerical control cutter is when cutting fabric, is shaken due to high speed of the cut-off knife in fabric and rubbed with fabric High heat can not disperse caused by wiping, and will produce high fever so as to cause cut-off knife part, therefore meltable face during the cutting process Material.
Also, since the cutterhead cooling device of current automatic cutting machines mostly uses air-cooled mode, cold wind is passed through into gas Pipe is fed directly to cutterhead.Though the temperature of cutterhead can be reduced to a certain extent, during the cutting process, since cold wind source is defeated The temperature in cold wind source with the influence of ambient temperature or the influence of length of pipe, can be caused gradually raw high when sending, in some ratios Under more severe working condition, be still not enough to effectively to avoid fabric by the way of air-cooled melts problem.
Therefore, the cooling effect to cut-off knife how is effectively promoted, cut-off knife is fundamentally solved and is produced when cutting fabric The phenomenon that raw meltable fabric is current problem to be solved.
Invention content
The purpose of the present invention is to provide a kind of cutter cutterhead cooling devices, not only effectively improve cutter and are cutting When to the cooling effect of cut-off knife, and the phenomenon that fundamentally completely solve meltable fabric.
In order to solve the above technical problems, the present invention provides a kind of cutter cutterhead cooling devices, including being fixed on cutting Oil sprayer on machine head, be fixed on cutter head for by the oil sprayer it is atomization after caused by gas be transported to Gas transportation machine structure in cutterhead box;Wherein, the gas transportation machine structure is separately connected the oil sprayer and the cutterhead box.
The present invention compared with the existing technology, as a result of oil sprayer as carrying out cooling cooling device to cutterhead box, To when cutter expect to be cut over there, internal fluid can be atomized by oil sprayer, and institute after being atomized The fog of generation is delivered in cutterhead box by gas transportation machine structure and is cooled down to the cut-off knife in cutterhead box so that entire cooling Process mainly by way of fluid cooling, air-cooled external environment can be avoided to cause fluid medium compared to traditional It influences, improves the cooling effect to cut-off knife, to meltable fundamentally solve that cut-off knife generates when cutting fabric face The phenomenon that material.Additionally due to the fluid after atomization has smaller molecular structure, thus while being cooled down to cut-off knife, mist Fluid after change will can rapidly precipitate in air again, to ensure that the cutting of cut-off knife will not be impacted.
Further, the gas transportation machine structure includes the bearing block being fixed on the head, is arranged in the bearing Solid wheel seat, the first pipeline assembly for connecting the bearing block and the oil sprayer, connection in seat for connecting cutter hilt Second pipeline assembly of the solid wheel seat and the cutterhead box;Wherein, second pipeline assembly is integrally located in the hilt, And between the bearing block and the solid wheel seat at least part mutual conduction constitute respectively with first pipeline assembly and institute State the gas circuit of the second pipeline assembly connection.Since entire second pipeline assembly is disposed entirely within inside hilt, so that Entire air transporting arrangement can perfectly be assembled together with the hilt for connecting cutterhead box, and performance is cut not influencing cut-off knife Meanwhile also cooling medium can normally be conveyed into cutterhead box by the first pipeline assembly and the second pipeline assembly from oil sprayer, To ensure normally to cool down the cut-off knife in cutterhead box.
Further, the gas circuit includes and is opened in connect with first pipeline assembly on the bearing block outer edge surface Stomata is opened in the annular groove being connected to the stomata on the bearing block inner edge surface, is opened in the solid wheel seat and described the The channel of two pipeline assemblies connection;Wherein, the channel is respectively provided with one and is exposed on the outer edge surface of the solid wheel seat and institute It states the import of annular groove connection and is exposed to outlet of the bottom of the solid wheel seat for connecting second pipeline assembly.To make Obtaining generated fog in oil sprayer can enter after the first pipeline assembly in the annular groove of bearing block, and in by solid wheel seat Channel after be discharged into cutterhead box by the second pipeline assembly and realize cooling to cut-off knife.
Further, first pipeline assembly includes the air inlet pipe fitting being connect with the stomata of the bearing block, setting Outlet pipe fitting on the oil sprayer, the tracheae for connecting the air inlet pipe fitting and the outlet pipe fitting.Pass through The air inlet pipe fitting being arranged on bearing block and the outlet pipe fitting being arranged on oil sprayer, can facilitate the connection of tracheae.
Also, in order to meet actual installation requirements, hard tube or hose can be used in the tracheae.And when tracheae uses hose When so that oil sprayer can be placed in any position on cutter head, and requirement is put to oil sprayer to reduce.
Further, second pipeline assembly includes that the air inlet pipe being connect with the channel outlet in the solid wheel seat connects Head, be arranged on the cutterhead box and with feeding pneumatic outlet component, for connect the air inlet pipe fitting and it is described go out The tracheae of gas component.The connection of tracheae can be facilitated by air inlet pipe fitting and outlet component.
Further, the tracheae is from the solid wheel seat to the cutterhead box generally spiral shape, in this way can will be from mist of oil Device, which is delivered to endotracheal mist quantity, increases to bigger, to further improve to the refrigeration effect of cutterhead box and to cut-off knife Heat dissipation effect.
Also, in order to meet actual installation requirements, hard tube or hose can be used in the tracheae.
Further, the outlet component include one with the pipeline of adapter, the cushion block for fixing the adapter, Link block for fixing the pipeline is set on the cutterhead box;Wherein, link block tool there are one with the pipeline The inlet end of connection, an outlet side for conveying gas into the cutterhead box, and the adapter connects with the tracheae It connects.Also, the adapter is three-way connection, and an access in the three-way connection is connect with the tracheae, another two Access is connect with the pipeline.
Description of the drawings
Fig. 1 is the structural schematic diagram of the cutter cutterhead cooling device of first embodiment of the invention;
Fig. 2 is the structural schematic diagram of first embodiment of the invention bottom bracket;
Fig. 3 is the structural schematic diagram of solid wheel seat in first embodiment of the invention;
Fig. 4 is the internal structure chart of solid wheel seat in first embodiment of the invention;
Fig. 5 is the structural schematic diagram of the cutter cutterhead cooling device of second embodiment of the invention.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to each reality of the present invention The mode of applying is explained in detail.However, it will be understood by those skilled in the art that in each embodiment of the present invention, In order to make the reader understand this application better, many technical details are proposed.But even if without these technical details and base In the various changes and modifications of following embodiment, each claim of the application technical side claimed can also be realized Case.
The first embodiment of the present invention is related to a kind of cutter cutterhead cooling devices, as depicted in figs. 1 and 2, including solid The oil sprayer 1 that is scheduled on cutter head (not indicated in figure), be fixed on cutter head for by oil sprayer 1 it is atomization after Generated gas is transported to the gas transportation machine structure in cutterhead box.Wherein, gas transportation machine structure is separately connected oil sprayer 1 and knife Tray salver.
Through the above it is not difficult to find that as a result of oil sprayer 1 as carrying out cooling cooling device to cutterhead box, To when cutter expect to be cut over there, internal fluid can be atomized by oil sprayer 1, and institute after being atomized The fog of generation is delivered in cutterhead box by gas transportation machine structure and is cooled down to the cut-off knife in cutterhead box so that entire cooling Process mainly by way of fluid cooling, air-cooled external environment can be avoided to cause fluid medium compared to traditional It influences, improves the cooling effect to cut-off knife, to fundamentally to solve cut-off knife generated meltable when cutting fabric The phenomenon that fabric.Further, since the fluid after atomization has smaller molecular structure, to carry out the same of cooling to cut-off knife When, the fluid after atomization will can rapidly precipitate in air again, to ensure that the cutting of cut-off knife will not be impacted.
Specifically, in the present embodiment, as shown in Figure 1, the above-mentioned gas transportation machine structure being previously mentioned includes to be fixed on Solid wheel seat 5, the connecting shaft of bearing block 4, setting in bearing block 4 for connecting cutter hilt (not indicated in figure) on head Second pipeline assembly 7 of the first pipeline assembly 6 of bearing 4 and oil sprayer 1, connection solid wheel seat 5 and cutterhead box.And in practical dress Second pipeline assembly 7 can be integrally placed in hilt by timing, while at least part phase mutual conductance between bearing 4 and solid wheel seat 5 It is logical to constitute the gas circuit being connected to respectively with the first pipeline assembly 6 and the second pipeline assembly 7.
It follows that the gas circuit due to being formed with mutual conduction between bearing block 4 and solid wheel seat 5, and the gas circuit respectively with First pipeline assembly 6 is connected to the second pipeline assembly 7, and since entire second pipeline assembly 7 is disposed entirely in hilt Portion, so that entire air transporting arrangement can perfectly be assembled together with the hilt for connecting cutterhead box, do not influencing While cut-off knife cuts performance, can also from oil sprayer by the first pipeline assembly and the second pipeline assembly normally into cutterhead box The cooling medium of conveying, to ensure normally to cool down the cut-off knife in cutterhead box.
Also, in conjunction with shown in Fig. 2, which includes to be opened in connect with the first pipeline assembly 6 on 4 outer edge surface of bearing block Stomata (not indicated in figure) is opened in the annular groove (not indicated in figure) being connected to stomata on 4 inner edge surface of bearing block, is opened in solid wheel The channel 5-1 being connected to the second pipeline assembly 7 in seat 5.
Wherein, in conjunction with shown in Fig. 3 and Fig. 4, channel 5-1 be respectively provided with one be exposed on the outer edge surface of solid wheel seat 5 with The import 5-2 of annular groove connection and the bottom for being exposed to solid wheel seat 5 are used to connect the outlet 5-3 of the second pipeline assembly 7, entire channel The approximate channel for carrying bending 5-1.So that generated fog can be after the first pipeline assembly 6 in oil sprayer 1 Into in the annular groove of bearing block 4, and it is discharged into cutterhead box in fact by the second pipeline assembly 7 after by the channel 5-1 in solid wheel seat 5 Now to the cooling of cut-off knife.
It should be noted that in the present embodiment, channel 5-1 is only illustrated for one, and is answered actual With in the process, channel 5-1 can also be equipped with more in solid wheel seat 5, and more channel 5-1 can unify to share an import 5-2 With one outlet 5-3, so as to further increase the flow of fog, while the cooling to cut-off knife in cutterhead box is further promoted Effect.
In addition, it is noted that in order to further increase the sealing performance between bearing block 4 and solid wheel seat 5, mist is avoided Cooperation place of the gas between bearing block 4 and solid wheel seat 5 leaks out, and can also be equipped in bearing block 4 and cooperate with solid wheel seat 5 Ring type seal 8, and as shown in figure 3, the ring type seal 8 cross sectional shape generally cross so that sealing The both sides of circle 8 are respectively provided with groove, and also have the ring for being caught in 8 groove of ring type seal in bearing block 4 and solid wheel seat 5 Shape lug boss (does not mark) in figure, thus when bearing block 4 and solid wheel seat 5 are in assembly, can pass through sealing ring 8 and realize bearing block 4 Sealing between solid wheel seat 5, avoid oil sprayer 1 after being atomized to internal fluid generated fog from bearing block 4 It is leaked out at cooperation between solid wheel seat 5.
In addition, in the present embodiment, as shown in Figure 1, above-mentioned the first pipeline assembly 6 being previously mentioned includes and bearing block 4 Stomata connection air inlet pipe fitting 6-1, be arranged on oil sprayer 1 outlet pipe fitting (not indicated in figure), for connect into The tracheae 6-2 of gas-tpe fitting 6-1 and outlet pipe fitting.It, can will be via oil sprayer by tracheae 6-2 during practical application Generated fog is sent into the annular groove of solid wheel seat 5 after 1 atomization, and the air inlet pipe fitting 6-1 by being arranged on bearing block 4 Outlet pipe fitting with being arranged on oil sprayer 1, can facilitate the connection of tracheae 6-2.
Also, hard tube or hose In order to meet different use demands, can be used into tracheae 6-2, and when tracheae 6-2 is adopted When with hose, assembly of the tracheae 6-2 respectively between outlet pipe fitting and air inlet pipe fitting 6-1 can be further facilitated, may make Tracheae 6-2 has different shapes so that oil sprayer can be placed in any position on cutter head, so as to further drop It is low that requirement is put to oil sprayer.
In addition, in the present embodiment, as shown in Figure 1, above-mentioned the second pipeline assembly 7 being previously mentioned includes and solid wheel seat 5 The air inlet pipe fitting 7-1 of interior channel outlet connection, be arranged on cutterhead box and the outlet component with feeding pneumatic, for connecting Tap into the tracheae 7-2 of gas-tpe fitting 7-1 and outlet component.It can facilitate tracheae 7-2's by air inlet pipe fitting 7-1 and outlet component Connection.
Also, In order to meet different use demands, into tracheae 7-2 can also be used hard tube identical with tracheae 6-2 or Hose, and when tracheae 7-2 use hose when, can further facilitate tracheae 7-2 respectively with outlet pipe fitting 7-1 and air inlet pipe fitting Between assembly, may make that tracheae 7-2 has a different shapes, and convenient for outlet component is placed on appointing in cutter hilt Meaning position, requirement is put so as to further decrease to outlet component.
In addition, it is noted that in the present embodiment, as shown in Figure 1, outlet component includes one to carry adapter 7- 3 pipeline 7-4, for fixed transfer head 7-3 cushion block 7-5, link block 7- for fixed -piping 7-4 is set on cutterhead box 6。
Wherein, there are one the inlet end (not indicated in figure) being connect with pipeline 7-4, one to be used for knife for link block 7-6 tools The outlet side (not indicated in figure) of conveying gas in tray salver, and adapter 7-3 is connect with tracheae 7-2 simultaneously.
Specifically, in the present embodiment, as shown in Figure 1, adapter 7-3 is a three-way connection, and pipeline 7-4 For two independent bend pipe 7-4-1 and 7-4-2 being connect respectively with the two of which access of three-way connection, and in three-way connection Another access is connect with tracheae 7-2, to as shown in Figure 1, pipeline 7-4, three-way connection and link block 7-6 are integrally formed one The gas circuit of annular, thus when fog by three-way connection when being entered in pipeline 7-4, it can be by two bend pipe 7-4-1 of pipeline 7-4 Fog is conveyed into link block 7-6 simultaneously with bend pipe 7-4-2, to improve the flow of fog conveying, and can guarantee fog in quilt Uniformity when link block 7-6 is transported in cutterhead box.
Second embodiment of the present invention is related to a kind of cutter cutterhead cooling device, and second embodiment is real first It applies and is further improved on the basis of mode, mainly improve and be:In the present embodiment, as shown in figure 5, tracheae 7-2 From solid wheel seat 5 to cutterhead box generally spiral shape, the mist quantity being delivered in tracheae 7-2 from oil sprayer 1 can be increased in this way Bigger, to further improve the refrigeration effect to cutterhead box and the heat dissipation effect to cut-off knife.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific embodiments of the present invention, And in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.

Claims (9)

1. a kind of cutter cutterhead cooling device, it is characterised in that:Including being fixed on the oil sprayer on cutter head, being fixed on For the atomization rear generated gas of the oil sprayer to be transported to the gas transportation machine structure in cutterhead box on cutter head;
Wherein, the gas transportation machine structure is separately connected the oil sprayer and the cutterhead box;
The gas transportation machine structure includes to be fixed on the bearing block on the head, be arranged in the bearing block and cut out for connecting The solid wheel seat of shearing machine hilt, the first pipeline assembly for connecting the bearing block and the oil sprayer, the connection solid wheel seat and institute State the second pipeline assembly of cutterhead box;
Wherein, second pipeline assembly is integrally located in the hilt, and between the bearing block and the solid wheel seat at least There is part mutual conduction to constitute the gas circuit being connected to respectively with first pipeline assembly and second pipeline assembly.
2. cutter cutterhead cooling device according to claim 1, it is characterised in that:The gas circuit is described comprising being opened in The stomata that is connect with first pipeline assembly on bearing block outer edge surface is opened on the bearing block inner edge surface and the stomata The annular groove of connection is opened in the channel being connected to second pipeline assembly in the solid wheel seat;
Wherein, the channel be respectively provided with one be exposed to the import being connected to the annular groove on the outer edge surface of the solid wheel seat and The bottom for being exposed to the solid wheel seat is used to connect the outlet of second pipeline assembly.
3. cutter cutterhead cooling device according to claim 2, it is characterised in that:First pipeline assembly include with It is the air inlet pipe fitting of the stomata connection of the bearing block, the outlet pipe fitting being arranged on the oil sprayer, described for connecting The tracheae of air inlet pipe fitting and the outlet pipe fitting.
4. cutter cutterhead cooling device according to claim 3, it is characterised in that:The tracheae is hard tube or hose.
5. cutter cutterhead cooling device according to claim 2, it is characterised in that:Second pipeline assembly include with The air inlet pipe fitting of channel outlet connection in the solid wheel seat, the outlet for being arranged on the cutterhead box and carrying feeding pneumatic Component, the tracheae for connecting the air inlet pipe fitting and the outlet component.
6. cutter cutterhead cooling device according to claim 5, it is characterised in that:The tracheae from the solid wheel seat to The cutterhead box generally spiral shape.
7. cutter cutterhead cooling device according to claim 5, it is characterised in that:The tracheae is hard tube or hose.
8. cutter cutterhead cooling device according to claim 5, it is characterised in that:The outlet component is carried comprising one The cushion block for fixing the adapter, the company for being used for fixing the pipeline is arranged on the cutterhead box in the pipeline of adapter Connect block;
Wherein, there are one the inlet end being connect with the pipeline, one for being conveyed into the cutterhead box for the link block tool The outlet side of gas, and the adapter is connect with the tracheae.
9. cutter cutterhead cooling device according to claim 8, it is characterised in that:The adapter is three-way connection, And an access in the three-way connection is connect with the tracheae, another two access is connect with the pipeline.
CN201610516929.9A 2016-07-02 2016-07-02 Cutter cutterhead cooling device Active CN106012478B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN106012478B true CN106012478B (en) 2018-07-24

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113073454B (en) * 2017-10-11 2022-05-10 苏州瀚墨材料技术有限公司 Numerical control machining equipment
CN107696134A (en) * 2017-10-11 2018-02-16 苏州瀚墨材料技术有限公司 Numerically controlled processing equipment
CN107687083A (en) * 2017-10-11 2018-02-13 苏州吉森智能科技有限公司 Numerical control cutting oil mist cooling device
CN108161590A (en) * 2017-12-22 2018-06-15 江苏闳业机械股份有限公司 A kind of efficient cooling body of cutting cut-off knife
CN110195348B (en) * 2019-06-20 2023-08-08 武汉科普易能科技有限公司 Inner and outer cutterhead type mist blade cooling system
CN112197459A (en) * 2020-09-30 2021-01-08 广州齐立电子商贸有限公司 Cutter cooling device for tailoring machine

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CN205954364U (en) * 2016-07-02 2017-02-15 上海和鹰机电科技股份有限公司 Cutter blade disc cooling body

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CN201645667U (en) * 2009-12-28 2010-11-24 浙江科技学院 Temperature-reducing and dust-suppressing device additionally installed outside cutter
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