CN108839198A - A kind of chopping block making apparatus - Google Patents
A kind of chopping block making apparatus Download PDFInfo
- Publication number
- CN108839198A CN108839198A CN201810702298.9A CN201810702298A CN108839198A CN 108839198 A CN108839198 A CN 108839198A CN 201810702298 A CN201810702298 A CN 201810702298A CN 108839198 A CN108839198 A CN 108839198A
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- China
- Prior art keywords
- cylinder
- wood
- fixed plate
- fixed
- plate
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/24—Manufacture or reconditioning of specific semi-finished or finished articles of household utensils, e.g. spoons, clothes hangers, clothes pegs
Abstract
The present invention discloses a kind of chopping block making apparatus, including fixed station, it is characterised in that:The cylinder that can place wood is equipped with above the fixed station, one section of wood can be pushed to the delivery device outside cylinder outlet end the wood in cylinder by being equipped at the cylinder rear, L-type fixed plate is equipped in the fixed station side, the grinding device that can be polished the wood outside cylinder outlet end is equipped with below the L-type fixed plate, the mobile mechanism that cylinder can be driven to move left and right below grinding device is equipped in the L-type fixed plate, the rotating mechanism that can drive rotary drum while mobile mechanism is mobile so as to polish wood outer circumferential walls is being equipped on the fixed station, the cutting mechanism that the wood of milled that can fight each other while wood has been polished in mobile mechanism's drive cylinder movement is cut is equipped in the fixed station side.
Description
Technical field
The present invention relates to chopping block production field, in particular to a kind of chopping block making apparatus.
Background technique
Chopping block is kitchen utensils indispensable in daily life, and the production method for making circle chopping block at present is cumbersome, first
It is by the log with major diameter or to grow the tree roots of many years by manually cutting, in the crude green body of substantially round shape, then in crude green body
Upper drawing circle, then artificial saw is multiple and cuts into circle, by polishing repeatedly, is fabricated to circular round chopping block, and to circle anvil
The surface of plate is cut, polishing makes it have certain smoothness, and manual manufacture chopping block, production efficiency is low, is not able to satisfy
The use demand of people.
Summary of the invention
In order to overcome above-mentioned purpose, the present invention uses following scheme:
A kind of chopping block making apparatus, including fixed station, it is characterised in that:Wood can be placed by being equipped with above the fixed station
Cylinder, one section of wood can be pushed to the pusher outside cylinder outlet end the wood in cylinder by being equipped at the cylinder rear
Structure is equipped with L-type fixed plate in the fixed station side, and being equipped with below the L-type fixed plate can be to the wood outside cylinder outlet end
The grinding device that head is polished, being equipped in the L-type fixed plate can drive cylinder to move left and right below grinding device
Mobile mechanism can drive rotary drum so as to wood circumference being equipped on the fixed station while mobile mechanism is mobile
The rotating mechanism of outer wall polishing, being equipped in the fixed station side can be when mobile mechanism drives mobile the same of wood of having polished of cylinder
When air exercise milled the cutting mechanism that is cut of wood.
A kind of chopping block making apparatus as described above, it is characterised in that the delivery device includes being arranged in fixed station one
The L-type fixed link that side is equipped with is equipped with the first push-rod electric machine that can be elastic in L-type fixed link upper end, in the cylinder
It is interior to be equipped with push plate, it is connect at the motor shaft of first push-rod electric machine and push plate center.
A kind of chopping block making apparatus as described above, it is characterised in that the grinding device includes that setting is fixed in L-type
The fixed plate that front edge of board lower surface is equipped with can have outer wall to beat in wood in the fixed plate front left and right uniform intervals equipped with multiple
The grinding wheel of mill is equipped with driving wheel at the fixed plate rear with grinding wheel opposite position, and the grinding wheel is by transferring
It is connect through fixed plate with driving wheel, belt is equipped on the driving wheel, is set in the L-type fixed plate above the driving wheel
There is fixed link, is connected with motor in the fixed link front end, connects at the motor shaft of the motor and one of driving wheel center
It connects.
A kind of chopping block making apparatus as described above, it is characterised in that the mobile mechanism includes that setting is fixed in L-type
The first motor of plate side is connected with lead screw on the motor shaft of the first motor, and screw rod bushing is equipped on the lead screw,
It is arranged with movable plate on the screw rod bushing,
A kind of chopping block making apparatus as described above, it is characterised in that the rotating mechanism includes being arranged on movable plate
The the first L-type fixed plate for holding side is equipped with arc-shaped guide rail on the inside of the first L-type fixed plate, fixes in the cylinder outer wall
It is arranged with gear, the gear is arranged in arc-shaped guide rail, the first fixed link is equipped on the fixed station below the gear,
First fixed link upper end is fixed with the first rack gear, and the first rack and pinion engagement is equipped in the cylinder side
Fixed wood makes the fixed mechanism of cylinder Yu wood synchronous rotary in cylinder.
A kind of chopping block making apparatus as described above, it is characterised in that the cutting mechanism includes being arranged in movable plate
The second fixed link on the fixed station of front runs through on second fixed link top or so and is equipped with first rotating shaft, described first
Wherein one end is equipped with first gear to shaft, is equipped with fixed block in the first rotating shaft other end, connects in the fixed block leading flank
The cutter cut can be had to wood by being connected to, and be equipped with the second rack gear, second rack gear close to cutter side in the movable plate
It is engaged by the way that movable plate is mobile with first gear.
A kind of chopping block making apparatus as described above, it is characterised in that the fixed mechanism includes being arranged outside cylinder side
Second L-type fixed plate of wall is equipped with the second push-rod electric machine that can be stretched up and down in the second L-type fixed plate front underside,
The plug pin that can be plugged on wood is equipped on the motor shaft of second push-rod electric machine, on the cylinder below the plug pin
Equipped with through-hole, the plug pin through through-hole by being plugged on the wood in cylinder.
In conclusion the present invention compared with the existing technology the beneficial effect is that:
The configuration of the present invention is simple, it is easy to use, wood is placed in cylinder, then by delivery device in cylinder
Wood is pushed to outside one section of wood to cylinder, after drive cylinder mobile by mobile mechanism again, pass through when cylinder is mobile
Rotating mechanism is so that cylinder drives rotary drum when mobile, and rotary drum is to drive the wood in cylinder to turn
It is dynamic, it is then polished by wood of the grinding device to rotation, when wood has been polished, mobile mechanism drives cutting machine
The wood of structure starting air exercise milled is cut, and the use demand of people is met.
Detailed description of the invention
Fig. 1 is one of stereoscopic schematic diagram of the invention;
Fig. 2 is the two of stereoscopic schematic diagram of the invention;
Fig. 3 is the three of stereoscopic schematic diagram of the invention;
Fig. 4 is the enlarged diagram in Fig. 1 at A.
Specific embodiment
Explanation and specific embodiment are further described invention with reference to the accompanying drawing:
A kind of chopping block making apparatus as shown in Figures 1 to 4, including fixed station 1, being equipped with above the fixed station 1 can put
The cylinder 7 for setting wood, the wood in cylinder 7 can be pushed outside one section of wood to 7 outlet end of cylinder by being equipped at 7 rear of cylinder
Delivery device 100, be equipped with L-type fixed plate 11 in 1 side of fixed station, being equipped with below the L-type fixed plate 11 can be right
The grinding device 200 that wood outside 7 outlet end of cylinder is polished, being equipped in the L-type fixed plate 11 can drive cylinder 7 to exist
The mobile mechanism 300 moved left and right below grinding device 200, being equipped on the fixed station 1 can be when the movement of mobile mechanism 300
It drives the rotation of cylinder 7 so as to the rotating mechanism 400 polished wood outer circumferential walls simultaneously, is equipped in 1 side of fixed station
The cutting mechanism that the wood of milled that can fight each other while wood has been polished in the drive movement of cylinder 7 of mobile mechanism 300 is cut
500, wood is placed in cylinder, then the wood in cylinder is pushed to outside one section of wood to cylinder by delivery device,
Drive cylinder mobile by mobile mechanism again afterwards, by rotating mechanism so that cylinder is mobile when cylinder is mobile
When drive rotary drum, then rotary drum passes through grinding device to the wood of rotation to drive the wood in cylinder rotate
Head is polished, and when wood has been polished, mobile mechanism drives the wood of cutting mechanism starting air exercise milled to be cut,
Meet the use demand of people.
Heretofore described delivery device 100 includes that the L-type fixed link 4 that 1 side of fixed station is equipped with is arranged in, described
4 upper end of L-type fixed link is equipped with the first push-rod electric machine 5 that can be elastic, push plate 6 is equipped in the cylinder 7, described first pushes away
It is connect at the motor shaft of bar motor 5 and 6 center of push plate, drives push plate to be moved forward and backward in cylinder by the first push-rod electric machine, push away
Plate is mobile to which the wood in cylinder is pushed to outside cylinder, and structure is simple, and usability is strong.
Heretofore described grinding device 200 includes that the fixed plate that 11 front underside of L-type fixed plate is equipped with is arranged in
43, multiple grinding wheels 13 that there can be outer wall to polish in wood are equipped in the 43 front left and right uniform intervals of fixed plate, described
It is equipped with driving wheel 41 with 43 rear of fixed plate of 13 opposite position of grinding wheel, the grinding wheel 13 runs through fixed plate by shaft
43 connect with driving wheel 41, belt 40 are equipped on the driving wheel 41, in the L-type fixed plate 11 above the driving wheel 41
Equipped with fixed link 45, motor 42, the motor shaft of the motor 42 and one of transmission are connected in 45 front end of fixed link
It takes turns and is connected at 41 centers, drive one of driving wheel to rotate by motor, one of driving wheel rotation is driven by belt
The rotation of other driving wheels is connect, so that driving wheel rotation drives and beats with driving wheel through fixed plate by shaft by grinding wheel
Emery wheel rotation, when wood passes through grinding wheel, so as to polish wood, of simple structure and strong practicability.
Heretofore described mobile mechanism 300 includes the first motor 20 that 11 side of L-type fixed plate is arranged in, described
It is connected with lead screw 19 on the motor shaft of first motor 20, screw rod bushing is equipped on the lead screw 19, is arranged on the screw rod bushing
There is movable plate 21, screw rod rotation is driven by first motor, screw rod rotation drives movable plate mobile, of simple structure and strong practicability.
Heretofore described rotating mechanism 400 includes the first L-type fixed plate 24 that 21 upper end side of movable plate is arranged in,
It is equipped with arc-shaped guide rail 25 on the inside of the first L-type fixed plate 24, is equipped with gear 8, the tooth in the 7 outer wall fixing sleeve of cylinder
Wheel 8 is arranged in arc-shaped guide rail 25, and the first fixed link 2 is equipped on the fixed station 1 below the gear 8, solid described first
2 upper end of fixed pole is fixed with the first rack gear 3, and first rack gear 3 is engaged with gear 8, is equipped with fixed wood in 7 side of cylinder
Head makes the fixed mechanism 600 of cylinder 7 Yu wood synchronous rotary in cylinder 7, is existed by the setting of the first L-type fixed plate
Movable plate upper end side, the first L-type fixed plate inside are equipped with arc-shaped guide rail, and cylinder is arranged in arc-shaped guide rail, thus movable plate
Mobile to drive cylinder mobile, when cylinder is moved to above the first rack gear, gear is engaged with the first rack gear, to work as cylinder
Band moving gear rotates when mobile, and gear rotation drives rotary drum, by fixed mechanism so as to make rotary drum when
The wood and cylinder in cylinder are waited with rotating, so that wood rotation is when by workpiece polishing mechanism to wood 306
Ten walls of being outside one's consideration are polished, and structure is simple, easy to operate.
Heretofore described cutting mechanism 500 includes that second be arranged on 21 front fixed station 1 of movable plate is fixed
Bar 18 runs through on described second fixed link, 18 top or so and is equipped with first rotating shaft 16, wherein sets one end in the first rotating shaft 16
There is first gear 17, is equipped with fixed block 15 in 16 other end of first rotating shaft, is connected with energy in 15 leading flank of fixed block
There is the cutter 14 cut to wood, is equipped with the second rack gear 12, second tooth close to 14 side of cutter in the movable plate 21
Item 12 is engaged by the movement of movable plate 21 with first gear 17, by the setting of the second rack gear in movable plate side, when movable plate moves
It moves and drives second gear rotation when being moved to below second gear, second gear rotation drive cutter rotation, to fight each other
The wood of milled is cut, of simple structure and strong practicability.
Heretofore described fixed mechanism 600 includes the second L-type fixed plate 9 that 7 side outer wall of cylinder is arranged in, described
Second L-type fixed plate, 9 front underside is equipped with the second push-rod electric machine 10 that can be stretched up and down, in second push-rod electric machine 10
Motor shaft is equipped with the plug pin 22 that can be plugged on wood, and through-hole 23 is equipped on the cylinder 7 below the plug pin 22, described
Plug pin 22 drives plug pin to move up and down by being plugged on the wood in cylinder 7 through through-hole 23, by the second push-rod electric machine, inserts
Nail is plugged on the wood in cylinder by through-hole, is rotated synchronously so as to lock wood and cylinder, structure is simple, practicability
By force.
Basic principles and main features and advantages of the present invention of the invention, the skill of the industry has been shown and described above
Art personnel it should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these
Changes and improvements all fall within the protetion scope of the claimed invention, the claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (7)
1. a kind of chopping block making apparatus, including fixed station (1), it is characterised in that:Being equipped with above the fixed station (1) can place
The cylinder (7) of wood, the one section of wood of push of the wood in cylinder (7) can be gone out to cylinder (7) by being equipped at the cylinder (7) rear
Delivery device (100) outside mouth end is equipped with L-type fixed plate (11) in the fixed station (1) side, in the L-type fixed plate
(11) lower section is equipped with the grinding device (200) that can be polished the wood outside cylinder (7) outlet end, in the L-type fixed plate
(11) it is equipped with the mobile mechanism (300) that cylinder (7) can be driven to move left and right below grinding device (200), in the fixation
Platform (1), which is equipped with, can drive cylinder (7) rotation while mobile mechanism (300) are mobile so as to polish wood outer circumferential walls
Rotating mechanism (400), the fixed station (1) side be equipped with can when mobile mechanism (300) drive cylinder (7) move polish
The cutting mechanism (500) that the wood for milled of fighting each other while wood is cut.
2. a kind of chopping block making apparatus according to claim 1, it is characterised in that the delivery device (100) includes setting
The L-type fixed link (4) being equipped in fixed station (1) side is set, being equipped in L-type fixed link (4) upper end can elastic the
One push-rod electric machine (5) is equipped with push plate (6) in the cylinder (7), the motor shaft of first push-rod electric machine (5) and push plate (6)
It is connected at center.
3. a kind of chopping block making apparatus according to claim 2, it is characterised in that the grinding device (200) includes setting
The fixed plate (43) being equipped in L-type fixed plate (11) front underside is set, front left and right uniform intervals are set in the fixed plate (43)
There are multiple grinding wheels (13) that there can be outer wall to polish in wood, in described and grinding wheel (13) opposite position fixed plate
(43) rear is equipped with driving wheel (41), and the grinding wheel (13) is connect through fixed plate (43) with driving wheel (41) by shaft,
Belt (40) are equipped on the driving wheel (41), is equipped with and fixes in the L-type fixed plate (11) above the driving wheel (41)
Bar (45) is connected with motor (42) in the fixed link (45) front end, the motor shaft of the motor (42) and one of transmission
It is connected at (41) center of wheel.
4. a kind of chopping block making apparatus according to claim 3, it is characterised in that the mobile mechanism (300) includes setting
The first motor (20) in L-type fixed plate (11) side is set, is connected with lead screw on the motor shaft of the first motor (20)
(19), it is equipped with screw rod bushing on the lead screw (19), movable plate (21) are arranged on the screw rod bushing.
5. a kind of chopping block making apparatus according to claim 4, it is characterised in that the rotating mechanism (400) includes setting
The first L-type fixed plate (24) in movable plate (21) upper end side is set, arc is equipped on the inside of the first L-type fixed plate (24)
Guide rail (25) is equipped with gear (8) in the cylinder (7) outer wall fixing sleeve, and gear (8) setting is interior in arc-shaped guide rail (25),
The first fixed link (2) are equipped on fixed station (1) below the gear (8), fixation is set in the first fixed link (2) upper end
Have the first rack gear (3), first rack gear (3) is engaged with gear (8), is equipped with fixed wood in circle in the cylinder (7) side
Make the fixed mechanism (600) of cylinder (7) Yu wood synchronous rotary in cylinder (7).
6. a kind of chopping block making apparatus according to claim 5, it is characterised in that the cutting mechanism (500) includes setting
It is being located at the second fixed link (18) in front of movable plate (21) on fixed station (1), on described second fixed link (18) top or so
Through first rotating shaft (16) are equipped with, in the first rotating shaft (16), wherein one end is equipped with first gear (17), at described first turn
Axis (16) other end is equipped with fixed block (15), and being connected in the fixed block (15) leading flank can have that is cut to cut in wood
Knife (14) is equipped with the second rack gear (12) close to cutter (14) side in the movable plate (21), and second rack gear (12) passes through
Movable plate (21) movement is engaged with first gear (17).
7. a kind of chopping block making apparatus according to claim 6, it is characterised in that the fixed mechanism (600) includes setting
The second L-type fixed plate (9) of outer wall in cylinder (7) side is equipped on energy in the second L-type fixed plate (9) front underside
Flexible the second push-rod electric machine (10) down, being equipped on the motor shaft of second push-rod electric machine (10) can be plugged on wood
Plug pin (22) is equipped with through-hole (23) on the cylinder (7) below the plug pin (22), and the plug pin (22), which passes through, runs through through-hole
(23) it is plugged on the wood in cylinder (7).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810702298.9A CN108839198A (en) | 2018-06-30 | 2018-06-30 | A kind of chopping block making apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810702298.9A CN108839198A (en) | 2018-06-30 | 2018-06-30 | A kind of chopping block making apparatus |
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CN108839198A true CN108839198A (en) | 2018-11-20 |
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ID=64201069
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CN201810702298.9A Pending CN108839198A (en) | 2018-06-30 | 2018-06-30 | A kind of chopping block making apparatus |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111873118A (en) * | 2020-07-31 | 2020-11-03 | 中山市盛凌食品设备有限公司 | Chopping block makes equipment fast |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5806401A (en) * | 1994-01-04 | 1998-09-15 | Rajala; Edward | Satellite sawmill with adjustable saws and automatic sawbolt centering device |
CN1380169A (en) * | 2002-05-14 | 2002-11-20 | 栾来清 | Production process of chopping block and its equipment |
JP2007111893A (en) * | 2005-10-18 | 2007-05-10 | Toju Sangyo Kk | Log sawing method and log sawing machine used therein |
CN102167233A (en) * | 2011-03-21 | 2011-08-31 | 何嘉诚 | Hydraulic rotating device of gripping apparatus |
CN205614798U (en) * | 2016-05-08 | 2016-10-05 | 湖南长笛龙吟竹业有限公司 | Automatic change bamboo pole sawing device |
CN107297788A (en) * | 2017-08-04 | 2017-10-27 | 安徽吉乃尔电器科技有限公司 | A kind of timber processing cutting polishing all-in-one |
CN207071995U (en) * | 2017-08-08 | 2018-03-06 | 张哲长 | A kind of new log process equipment |
CN107825234A (en) * | 2017-12-06 | 2018-03-23 | 叶倩倩 | A kind of cutter device for being used to produce the equipment of Chinese chess |
CN207258710U (en) * | 2017-09-05 | 2018-04-20 | 深圳市德侑制金属加工机械有限公司 | push rotating mechanism |
CN207327223U (en) * | 2017-06-01 | 2018-05-08 | 林建明 | Leather mill set is cut with timber equal length in a kind of gardens |
-
2018
- 2018-06-30 CN CN201810702298.9A patent/CN108839198A/en active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5806401A (en) * | 1994-01-04 | 1998-09-15 | Rajala; Edward | Satellite sawmill with adjustable saws and automatic sawbolt centering device |
CN1380169A (en) * | 2002-05-14 | 2002-11-20 | 栾来清 | Production process of chopping block and its equipment |
JP2007111893A (en) * | 2005-10-18 | 2007-05-10 | Toju Sangyo Kk | Log sawing method and log sawing machine used therein |
CN102167233A (en) * | 2011-03-21 | 2011-08-31 | 何嘉诚 | Hydraulic rotating device of gripping apparatus |
CN205614798U (en) * | 2016-05-08 | 2016-10-05 | 湖南长笛龙吟竹业有限公司 | Automatic change bamboo pole sawing device |
CN207327223U (en) * | 2017-06-01 | 2018-05-08 | 林建明 | Leather mill set is cut with timber equal length in a kind of gardens |
CN107297788A (en) * | 2017-08-04 | 2017-10-27 | 安徽吉乃尔电器科技有限公司 | A kind of timber processing cutting polishing all-in-one |
CN207071995U (en) * | 2017-08-08 | 2018-03-06 | 张哲长 | A kind of new log process equipment |
CN207258710U (en) * | 2017-09-05 | 2018-04-20 | 深圳市德侑制金属加工机械有限公司 | push rotating mechanism |
CN107825234A (en) * | 2017-12-06 | 2018-03-23 | 叶倩倩 | A kind of cutter device for being used to produce the equipment of Chinese chess |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111873118A (en) * | 2020-07-31 | 2020-11-03 | 中山市盛凌食品设备有限公司 | Chopping block makes equipment fast |
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Application publication date: 20181120 |
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