CN113070952A - Cutting device for preventing wood from being burnt in polishing and cutting processes - Google Patents
Cutting device for preventing wood from being burnt in polishing and cutting processes Download PDFInfo
- Publication number
- CN113070952A CN113070952A CN202110384939.2A CN202110384939A CN113070952A CN 113070952 A CN113070952 A CN 113070952A CN 202110384939 A CN202110384939 A CN 202110384939A CN 113070952 A CN113070952 A CN 113070952A
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- CN
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- Prior art keywords
- cutting
- polishing
- wood
- burning
- cutting device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C9/00—Multi-purpose machines; Universal machines; Equipment therefor
- B27C9/04—Multi-purpose machines; Universal machines; Equipment therefor with a plurality of working spindles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G21/00—Safety guards or devices specially designed for other wood-working machines auxiliary devices facilitating proper operation of said wood-working machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention relates to the technical field of wood processing, in particular to a cutting device for preventing wood from being burnt in the polishing and cutting processes. The wood board polishing and cutting machine can realize the conversion between the polishing and the cutting of the wood board through the rotating block, and when the wood board is polished, cold air is injected through the air pump after the temperature sensor reaches the warning temperature, so that the wood board is prevented from being burned in the polishing process, and when the wood board is cut, the temperature of the blade part of the polished cutting board is reduced, so that the wood board burning and the reduction of the service life of the blade part due to overhigh temperature are avoided.
Description
Technical Field
The invention relates to the field related to wood processing, in particular to a cutting device for preventing wood from being burnt in the polishing and cutting processes.
Background
At present, when people cut and polish wood boards, different tools are required to be changed, so that the working efficiency is relatively low, in the polishing and cutting processes, a large amount of heat is generated due to friction, the wood boards can be burnt, serious fire can even happen, and the service life of the polishing and cutting knife can be shortened when the temperature is high.
Disclosure of Invention
The invention provides a cutting device for preventing wood from being burnt in the polishing and cutting processes to solve the technical problems.
The above object of the present invention is achieved by the following technical solutions: a cutting device for preventing wood from being burnt in the polishing and cutting processes comprises a working box, wherein a working cavity is arranged in the working box, two grinding and cutting plates are arranged on the lower side of the working cavity in a sliding mode, two air vents are formed in the grinding and cutting plates in a penetrating mode, the grinding and cutting plates can be turned in the working cavity, two storage cavities with openings far away from the center of the working box are arranged in the working box, a cooling block is arranged in the storage cavities in a sliding mode, a cooling cavity with a downward opening is arranged in the cooling block, the storage cavities are located on the upper side of the working cavity, when wood needs to be subjected to surface polishing, the end face of each grinding and cutting plate is in contact with a wood board, the end face of each grinding and cutting plate is cooled through the air vents, the temperature of the wood board is prevented from being high, and when the wood board needs to be cut, the wood board is turned ninety degrees, and then the grinding and cutting plate is cut, the cooling cavity is used for cooling the upper end of the cutting knife of the grinding and cutting plate, and the vent holes are used for cooling the end face of the grinding and cutting plate.
Preferably, the upper end of the polishing cutting plate is rotatably provided with a fixed plate, the fixed plate is internally fixedly provided with a rotating motor, the lower end of the rotating motor is in power connection with the upper end face of the polishing cutting plate, and the fixed plate is in sliding connection with the inside of the working cavity.
Preferably, a lifting device is fixedly arranged at the upper end of the fixing plate, a rotating block is rotatably arranged at the upper end of the lifting device, a rotating motor is fixedly arranged on the rotating block, and the rotating motor can drive the lifting device to rotate.
Preferably, a connecting plate is fixedly arranged at one end, close to the center of the working box, of the rotating block, and the connecting plate is connected in the working cavity in a sliding mode.
Preferably, a threaded motor is fixedly arranged in the working box, a threaded sleeve is dynamically arranged at the lower end of the threaded motor, a screw rod is arranged in the threaded sleeve, and the lower end of the screw rod is fixedly connected to the connecting plate.
Preferably, the accommodating cavity is provided with a bearing block in a sliding manner, the bearing block is provided with a meshed toothed plate in a sliding manner, the lower end of the meshed toothed plate is fixedly connected to the upper end face of the cooling block, the meshed toothed plate is provided with a meshed gear in an engaged manner, one end of the meshed gear is provided with a gear motor in a powered manner, and the gear motor is fixedly connected to the bearing block.
Preferably, one end of the bearing block, which is close to the center of the working box, is fixedly provided with a telescopic device.
Preferably, the extension and retraction of the lifting device and the extension and retraction device may be controlled by air pressure, hydraulic pressure or electric power.
Preferably, an air pump is fixedly arranged in the vent hole and provides cold air for the vent hole.
Preferably, a temperature sensor is fixedly arranged at the lower end of the grinding and cutting plate.
The invention has the beneficial effects that: the wood board polishing and cutting machine can realize the conversion between the polishing and the cutting of the wood board through the rotating block, and when the wood board is polished, cold air is injected through the air pump after the temperature sensor reaches the warning temperature, so that the wood board is prevented from being burned in the polishing process, and when the wood board is cut, the temperature of the blade part of the polished cutting board is reduced, so that the wood board burning and the reduction of the service life of the blade part due to overhigh temperature are avoided.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the overall structure of a cutting device for preventing wood from burning during polishing and cutting processes according to the present invention.
Fig. 2 is an enlarged schematic view of a in fig. 1.
Fig. 3 is a schematic view showing a movement state of the rotation of the sanding cutting plate of fig. 1.
Fig. 4 is a schematic diagram of a motion state structure of the cooling block in fig. 1.
In the figure: 11-a working box, 12-a screw rod, 13-a thread motor, 14-a thread sleeve, 15-a telescopic device, 16-a rotating block, 17-a connecting plate, 18-a lifting device, 19-a fixing plate, 20-a rotating motor, 21-a polishing cutting plate, 22-an air hole, 23-a temperature sensor, 24-an air pump, 25-a working cavity, 26-a gear motor, 27-a cooling cavity, 28-a cooling block, 29-an engaging gear, 30-a containing cavity, 31-a bearing block and 32-an engaging toothed plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
The cutting device for preventing the wood from being burnt in the polishing and cutting processes comprises a working box 11, a working cavity 25 is arranged in the working box 11, two polishing and cutting plates 21 are arranged on the lower side of the working cavity 25 in a sliding mode, two vent holes 22 are formed in the polishing and cutting plates 21 in a penetrating mode, the polishing and cutting plates 21 can turn over in the working cavity 25, two containing cavities 30 with openings far away from the center of the working box 11 are arranged in the working box 11, cooling blocks 28 are arranged in the containing cavities 30 in a sliding mode, cooling cavities 27 with downward openings are arranged in the cooling blocks 28, the containing cavities 30 are located on the upper side of the working cavity 25, when the surface of the wood needs to be polished, the end faces of the polishing and cutting plates 21 are in contact with a wood board, the end faces of the polishing and cutting plates 21 are cooled through the vent holes 22, and the temperature of the wood board is prevented from being high, when needs are cut the plank, through cut board 21 of polishing overturns ninety degrees, and then makes cut board 21 of polishing cuts, makes simultaneously cooling chamber 27 is right cut knife upper end of cut board 21 of polishing cools down the processing, simultaneously the air vent 22 is right the terminal surface of cut board 21 of polishing cools down.
Beneficially, the upper end of the grinding and cutting plate 21 is rotatably provided with a fixed plate 19, the fixed plate 19 is internally and fixedly provided with a rotating motor 20, the lower end of the rotating motor 20 is in power connection with the upper end surface of the grinding and cutting plate 21, and the fixed plate 19 is slidably connected in the working cavity 25.
Advantageously, the fixed plate 19 is fixedly provided with a lifting device 18 at the upper end thereof, the lifting device 18 is rotatably provided with a rotating block 16 at the upper end thereof, and the rotating block 16 is fixedly provided with a rotating motor which can drive the lifting device 18 to rotate.
Advantageously, the end of the rotating block 16 close to the center of the working box 11 is fixedly provided with a connecting plate 17, and the connecting plate 17 is slidably connected in the working cavity 25.
Advantageously, a screw motor 13 is fixedly arranged in the working box 11, a screw sleeve 14 is dynamically arranged at the lower end of the screw motor 13, a screw rod 12 is arranged in the screw sleeve 14 in a threaded manner, and the lower end of the screw rod 12 is fixedly connected to the connecting plate 17.
Beneficially, a bearing block 31 is arranged in the accommodating cavity 30 in a sliding manner, a meshed toothed plate 32 is arranged in the bearing block 31 in a sliding manner, the lower end of the meshed toothed plate 32 is fixedly connected to the upper end face of the cooling block 28, a meshed gear 29 is arranged on the meshed toothed plate 32 in a meshing manner, a gear motor 26 is arranged on one end of the meshed gear 29 in a power manner, and the gear motor 26 is fixedly connected to the bearing block 31.
Advantageously, the end of the bearing block 31 close to the center of the work box 11 is fixedly provided with a telescopic device 15.
Advantageously, the extension and retraction of the lifting device 18 and the retraction device 15 can be controlled pneumatically, hydraulically or electrically.
Advantageously, an air pump 24 is fixedly arranged in the vent hole 22, and the air pump 24 provides cold air for the vent hole 22.
Advantageously, a temperature sensor 23 is fixedly arranged at the lower end of the grinding and cutting plate 21.
The following will describe in detail the use steps of a cutting device for preventing wood from burning during polishing and cutting process with reference to fig. 1 to 4:
initially, the lower end of the temperature sensor 23 abuts against a wood board, the lifting device 18 is in an extended state, the telescopic device 15 is in a contracted state, the toothed plate 32 is contracted in the bearing block 31, and the screw 12 is contracted in the threaded sleeve 14;
when the wood board needs to be polished, the lower end of the polishing cutting plate 21 is in contact with the end face of the wood board, the rotating motor 20 is started, the polishing cutting plate 21 is driven to rotate, the friction force of the polishing cutting plate 21 is used for polishing the wood board, when the temperature of the end face of the polishing cutting plate 21 reaches a certain temperature, the air pump 24 is started, air at the upper end of the polishing cutting plate 21 is introduced to the end face close to the wood board through the air pump 24, the temperature of the surface of the wood board is reduced, and the condition that the wood board is ignited or blackened due to the fact that the temperature of the surface of the wood board is too high is avoided;
when the wood board needs to be cut, the lifting device 18 is started to contract, so as to drive the fixed plate 19 to move upwards, further drive the polishing cutting plate 21 to move upwards, further drive the rotating block 16 to rotate through the rotating motor after the lifting device 18 contracts to the shortest position, further drive the lifting device 18 to rotate, further drive the fixed plate 19 to turn, further drive the polishing cutting plate 21 to turn ninety degrees in the direction away from the working box 11, further adjust the telescopic length of the lifting device 18 according to the cutting length, further enable the polishing cutting plate 21 to be in a proper cutting position, further start the thread motor 13, further drive the thread sleeve 14 to rotate, further drive the screw rod 12 to move downwards, further drive the connecting plate 17 to move downwards, further drive the rotating block 16 to move downwards, the fixing plate 19 is driven to move downwards, the polishing cutting plates 21 are abutted against the wood boards, when the wood boards only need to be cut independently, only one screw 12 needs to move downwards according to actual use requirements, and then one polishing cutting plate 21 is in contact with the wood boards for cutting;
and then the telescopic device 15 is extended to further drive the bearing block 31 to move out of the storage cavity 30, so as to drive the cooling block 28 to move out of the storage cavity 30, so as to start the gear motor 26, further drive the meshing gear 29 to rotate, further drive the meshing toothed plate 32 to move downwards, further drive the cooling block 28 to move downwards, further enable the cooling cavity 27 to be located on the upper side of the polishing cutting plate 21, meanwhile, enable a part of the polishing cutting plate 21 to extend into the cooling cavity 27, further realize cooling of the cutting edge of the polishing cutting plate 21, meanwhile, in the cutting process, the temperature sensor 23 monitors the end face of the polishing cutting plate 21, and when the temperature is higher, the air pump 24 is started to cool the end face of the polishing cutting plate 21, so as to achieve the purpose of cooling.
Claims (10)
1. The utility model provides a prevent cutting device of wood burning at polishing and cutting in-process, includes work box (11), be equipped with working chamber (25), its characterized in that in work box (11): working chamber (25) downside slides and is equipped with two cutting boards (21) of polishing, it is equipped with two air vents (22) to run through in cutting board (21) of polishing, cutting board (21) of polishing can overturn in working chamber (25), it keeps away from to be equipped with two openings in working chamber (11) storage chamber (30) at working chamber (11) center, it is equipped with cooling piece (28) to slide in storage chamber (30), be equipped with decurrent cooling chamber (27) of opening in cooling piece (28), it is located to store in chamber (30) working chamber (25) upside.
2. The cutting device for preventing wood from burning during polishing and cutting as claimed in claim 1, wherein: cut board (21) upper end of polishing is rotated and is equipped with fixed plate (19), fixed plate (19) internal fixation is equipped with rotation motor (20), it connects to rotate motor (20) lower extreme power polish on cut board (21) up end, fixed plate (19) sliding connection be in working chamber (25).
3. The cutting device for preventing wood from burning during polishing and cutting as claimed in claim 2, wherein: the lifting device (18) is fixedly arranged at the upper end of the fixing plate (19), the rotating block (16) is rotatably arranged at the upper end of the lifting device (18), and the rotating motor is fixedly arranged on the rotating block (16).
4. The cutting device for preventing wood from burning during polishing and cutting as claimed in claim 3, wherein: one end of the rotating block (16) close to the center of the working box (11) is fixedly provided with a connecting plate (17), and the connecting plate (17) is connected in the working cavity (25) in a sliding mode.
5. The cutting device for preventing wood from burning during polishing and cutting as claimed in claim 1, wherein: the screw motor (13) is fixedly arranged in the working box (11), a screw sleeve (14) is dynamically arranged at the lower end of the screw motor (13), a screw rod (12) is arranged in the screw sleeve (14) in a threaded mode, and the lower end of the screw rod (12) is fixedly connected onto the connecting plate (17).
6. The cutting device for preventing wood from burning during polishing and cutting as claimed in claim 1, wherein: accomodate and slide in chamber (30) and be equipped with carrier block (31), it is equipped with meshing pinion rack (32) to slide in carrier block (31), meshing pinion rack (32) lower extreme fixed connection be in on cooling block (28) the up end, the meshing is equipped with meshing gear (29) on meshing pinion rack (32), one of meshing gear (29) is served power and is equipped with gear motor (26), gear motor (26) fixed connection be in on carrier block (31).
7. The cutting device for preventing wood from burning in the polishing and cutting process as claimed in claim 6, wherein a telescopic device (15) is fixedly arranged at one end of the bearing block (31) close to the center of the working box (11).
8. The cutting device for preventing wood from burning in the polishing and cutting process as claimed in claim 7, wherein the extension and retraction of said lifting device (18) and said extension and retraction device (15) can be controlled by air pressure, hydraulic pressure or electric power.
9. The cutting device for preventing wood from burning in the polishing and cutting process as claimed in claim 1, wherein an air pump (24) is fixed in the air vent (22).
10. The cutting device for preventing wood from burning in the polishing and cutting process as claimed in claim 1, wherein a temperature sensor (23) is fixed at the lower end of the grinding cutting board (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110384939.2A CN113070952A (en) | 2021-04-09 | 2021-04-09 | Cutting device for preventing wood from being burnt in polishing and cutting processes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110384939.2A CN113070952A (en) | 2021-04-09 | 2021-04-09 | Cutting device for preventing wood from being burnt in polishing and cutting processes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113070952A true CN113070952A (en) | 2021-07-06 |
Family
ID=76617177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110384939.2A Withdrawn CN113070952A (en) | 2021-04-09 | 2021-04-09 | Cutting device for preventing wood from being burnt in polishing and cutting processes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113070952A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101234477A (en) * | 2008-03-05 | 2008-08-06 | 重庆三磨海达磨床有限公司 | Multifunctional grinding apparatus for large-scale container and grinding method |
| CN104511815A (en) * | 2014-12-20 | 2015-04-15 | 重庆尹氏天润套装门有限公司 | Wood door board two-side grinding device |
| CN107571341A (en) * | 2017-08-26 | 2018-01-12 | 伍飞燕 | A kind of machine and wood cutting and timber cutting method |
| CN109202751A (en) * | 2018-08-07 | 2019-01-15 | 安徽砥钻砂轮有限公司 | A kind of resin wheel of cutting-grinding dual-purpose |
| CN110306787A (en) * | 2019-07-31 | 2019-10-08 | 正如(广东)机器人科技有限公司 | External wall template robot |
| CN110666685A (en) * | 2019-10-16 | 2020-01-10 | 河北工业大学 | Heat dissipation grinding device with grinding face temperature measurement function |
| CN210500614U (en) * | 2019-07-23 | 2020-05-12 | 惠州市和兴美家实业有限公司 | Wood cutting device capable of polishing |
| CN210967816U (en) * | 2019-11-12 | 2020-07-10 | *** | Polishing and cutting integrated equipment |
-
2021
- 2021-04-09 CN CN202110384939.2A patent/CN113070952A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101234477A (en) * | 2008-03-05 | 2008-08-06 | 重庆三磨海达磨床有限公司 | Multifunctional grinding apparatus for large-scale container and grinding method |
| CN104511815A (en) * | 2014-12-20 | 2015-04-15 | 重庆尹氏天润套装门有限公司 | Wood door board two-side grinding device |
| CN107571341A (en) * | 2017-08-26 | 2018-01-12 | 伍飞燕 | A kind of machine and wood cutting and timber cutting method |
| CN109202751A (en) * | 2018-08-07 | 2019-01-15 | 安徽砥钻砂轮有限公司 | A kind of resin wheel of cutting-grinding dual-purpose |
| CN210500614U (en) * | 2019-07-23 | 2020-05-12 | 惠州市和兴美家实业有限公司 | Wood cutting device capable of polishing |
| CN110306787A (en) * | 2019-07-31 | 2019-10-08 | 正如(广东)机器人科技有限公司 | External wall template robot |
| CN110666685A (en) * | 2019-10-16 | 2020-01-10 | 河北工业大学 | Heat dissipation grinding device with grinding face temperature measurement function |
| CN210967816U (en) * | 2019-11-12 | 2020-07-10 | *** | Polishing and cutting integrated equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210706 |