CN111775220A - Adjustable plank equidistance cutting device based on chain drive principle - Google Patents
Adjustable plank equidistance cutting device based on chain drive principle Download PDFInfo
- Publication number
- CN111775220A CN111775220A CN202010666372.3A CN202010666372A CN111775220A CN 111775220 A CN111775220 A CN 111775220A CN 202010666372 A CN202010666372 A CN 202010666372A CN 111775220 A CN111775220 A CN 111775220A
- Authority
- CN
- China
- Prior art keywords
- movably connected
- chain
- supporting seat
- cutting device
- feeding belt
- 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
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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
- B27C5/02—Machines with table
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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
- B27C5/02—Machines with table
- B27C5/06—Arrangements for clamping or feeding work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
- B65G23/06—Drums, rollers, or wheels with projections engaging abutments on belts or chains, e.g. sprocket wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/38—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements for effecting intermittent movement of belts or chains
Abstract
The invention relates to the technical field of office furniture, and discloses an adjustable plank equidistant cutting device based on a chain transmission principle, which comprises a supporting seat, wherein a lifting pump is fixedly connected inside the supporting seat, a cutting device is fixedly connected at the top of the lifting pump, a pressing wheel is movably connected inside the supporting seat, a feeding belt is movably connected inside the supporting seat, a guide gear is meshed inside the feeding belt, a ratchet wheel is meshed inside the feeding belt, and the feeding belt is matched and connected with a ratchet wheel through the matching use of the pressing wheel, the feeding belt, the guide gear, the ratchet wheel, a pawl, a sliding rod, a shifting block, a stop block, a chain and a chain wheel, so that the effect of driving the feeding belt to rotate intermittently is achieved, the feeding belt drives a plank to transmit intermittently, the plank is transmitted at a single transmission distance, the plank is continuously and equidistantly cut, and the plank cutting effect, and the conveying is stable, so that the precision of equidistant cutting of the wood board is ensured, and the product quality is effectively improved.
Description
Technical Field
The invention relates to the technical field of office furniture, in particular to an adjustable equidistant wood board cutting device based on a chain transmission principle.
Background
Office furniture is a tool which is convenient for office workers or works in daily life and work and social activities. The Chinese furniture industry has achieved unprecedented development since the innovation is open, and as a branch of the furniture industry, the Chinese office furniture industry is rapidly developed along with the continuous updating of production technology, the continuous increase of varieties, the gradual formation of specialized production and the continuous improvement of management level.
In office furniture production process, need cut the processing to the plank usually, during the cutting, often need carry out the equidistance cutting to the plank, however current most plank cutting device often does not possess the equidistance cutting function, leads to the equidistance cutting difficulty, and the device that the equidistance was cut can be realized to the part, and equipment precision is high, and equipment cost is big, and often cuts the interval and adjusts the difficulty to it is limited to lead to application range, and the result of use is poor.
In order to solve the problems, the inventor provides an adjustable equidistant wood board cutting device based on a chain transmission principle, and the device has the advantages of convenience in continuous equidistant cutting of wood boards, high equidistant cutting precision, simple structure, low equipment cost, convenience in reasonable adjustment of cutting intervals and easiness in adjustment operation, so that the using effect of the device is effectively guaranteed, and the using range of the device is enlarged.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: an adjustable plank equidistance cutting device based on a chain transmission principle comprises a supporting seat, a lifting pump, a cutting device, a pressing wheel, a feeding belt, a guide gear, a ratchet wheel, a pawl, a sliding rod, a shifting block, a stop block, a chain wheel, a fixed pin, a movable pin, a worm, an adjusting gear and a tooth sliding groove.
The positions and the connection relations of the structures are as follows:
the interior of the supporting seat is fixedly connected with a lifting pump, the top of the lifting pump is fixedly connected with a cutting device, the inside of the supporting seat is movably connected with a pressing wheel, the inside of the supporting seat is movably connected with a feeding belt, the inside of the feeding belt is engaged and connected with a guide gear, the inside of the feeding belt is engaged and connected with a ratchet wheel, a pawl is movably connected inside the ratchet wheel, a slide rod is hinged outside the pawl, a shifting block is hinged outside the slide rod, the outside of the shifting block is movably connected with a stop block, the outside of the stop block is movably connected with a chain, the inside of the chain is movably connected with a chain wheel, the outer part of the shifting block is movably connected with a fixed pin, the outer part of the shifting block is movably connected with a movable pin, the inside swing joint of activity round pin has the worm, the outside meshing of worm is connected with adjusting gear, adjusting gear's outside meshing is connected with the tooth spout.
Preferably, a feeding channel is formed in the supporting seat, the pressing wheel is movably connected to the inner top of the feeding channel, and the pressing wheel is movably connected to the upper portion of the feeding belt.
Preferably, the ratchet wheel is movably connected to the outer part of the sliding rod, a limiting ratchet block is arranged inside the ratchet wheel, the limiting ratchet block is movably connected with the pawl, and a limiting spring is arranged between the pawl and the sliding rod.
Preferably, the slide bar sliding connection is in the inside of supporting seat, and the shifting block is provided with two, and two shifting blocks all with slide bar swing joint, two shifting blocks all with be provided with fixed spring between the slide bar, and two shifting blocks swing joint respectively in the upper and lower both sides of chain.
Preferably, the chain wheel is provided with two, and two chain wheels all mesh and connect in the inside of chain, and two chain wheels all swing joint are in the inside of supporting seat, and one of them chain wheel and pay-off motor swing joint.
Preferably, fixed pin fixed connection is in the inside of supporting seat, and the outside of fixed pin is provided with contact switch, and contact switch and slide bar swing joint, contact switch and elevator pump electric connection.
Preferably, the worm is movably connected with an adjusting motor outside the movable pin.
Preferably, the adjusting gears are arranged in two numbers, the two adjusting gears are movably connected inside the movable pin, the two adjusting gears are respectively in meshed connection with two sides of the worm, and the two adjusting gears are in meshed connection with the tooth sliding grooves.
Preferably, the tooth sliding groove is formed in the supporting seat.
Advantageous effects
Compared with the prior art, the invention provides an adjustable equidistant cutting device for wood boards based on a chain transmission principle, which has the following beneficial effects:
1. this adjustable plank equidistance cutting device based on chain drive principle, through the pinch roller, the pay-off area, leading gear, the ratchet, the pawl, the slide bar, the shifting block, the dog, the cooperation of chain and sprocket is used, thereby reach and drive the pay-off area and carry out intermittent type pivoted effect, make the pay-off area drive the plank and carry out intermittent type conveying, and single conveying distance, thereby make the plank accomplish the effect of continuous equidistance cutting, effectively guarantee plank equidistance cutting effect, and the conveying is stable, thereby guarantee the precision of plank equidistance cutting, effectively improve product quality.
2. This adjustable plank equidistance cutting device based on chain drive principle uses through the cooperation of removable pin, worm, adjusting gear and tooth spout to conveniently adjust pay-off area single intermittent type driven distance, thereby reach the effect of adjusting plank single cutting interval among the equidistance cutting process, make satisfy the continuous equidistance cutting process to different length planks, effectively improve cutting effect, increase the device's application range.
Drawings
FIG. 1 is a schematic view of the overall connection of the structure of the present invention;
FIG. 2 is a schematic view of the connection of the ratchet, the slide rod, the shifting block, the stop block, the chain and the chain wheel according to the present invention;
FIG. 3 is an enlarged view of the connection of the ratchet, pawl and slide rod of part A of the structure of FIG. 2;
FIG. 4 is an enlarged view of the connection of the movable pin, the worm, the adjusting gear and the tooth chute in part B of the structure of FIG. 1.
In the figure: 1. a supporting seat; 2. a lift pump; 3. a cutting device; 4. a pinch roller; 5. a feed belt; 6. a guide gear; 7. a ratchet wheel; 8. a pawl; 9. a slide bar; 10. shifting blocks; 11. a stopper; 12. a chain; 13. a sprocket; 14. a fixing pin; 15. a movable pin; 16. a worm; 17. an adjusting gear; 18. tooth spout.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an adjustable equidistant wood board cutting device based on a chain transmission principle includes a supporting seat 1, a lifting pump 2, a cutting device 3, a pressing wheel 4, a feeding belt 5, a guide gear 6, a ratchet 7, a pawl 8, a slide bar 9, a shifting block 10, a stop block 11, a chain 12, a chain wheel 13, a fixed pin 14, a movable pin 15, a worm 16, an adjusting gear 17, and a tooth chute 18.
The positions and the connection relations of the structures are as follows:
inside fixedly connected with elevator pump 2 of supporting seat 1, elevator pump 2's top fixedly connected with cutting device 3, the inside swing joint of supporting seat 1 has pinch roller 4, the inside swing joint of supporting seat 1 has pay-off area 5, the inside meshing of pay-off area 5 is connected with guide gear 6, the inside meshing of pay-off area 5 is connected with ratchet 7, the inside swing joint of ratchet 7 has pawl 8, the outside of pawl 8 articulates there is slide bar 9, the outside of slide bar 9 articulates there is shifting block 10, the outside swing joint of shifting block 10 has dog 11, the outside swing joint of dog 11 has chain 12, the inside swing joint of chain 12 has sprocket 13, the outside swing joint of shifting block 10 has fixed pin 14, the outside swing joint of shifting block 10 has loose pin 15, the inside swing joint of loose pin 15 has worm 16, the outside meshing of worm 16 is connected with adjusting gear 17, the outside meshing of adjusting gear 17 is connected with tooth spout 18.
Wherein:
a, a feeding channel is arranged in the supporting seat 1, the pressing wheel 4 is movably connected to the inner top of the feeding channel, and the pressing wheel 4 is movably connected to the upper portion of the feeding belt 5.
And b, the ratchet wheel 7 is movably connected to the outside of the sliding rod 9, a limiting ratchet block is arranged inside the ratchet wheel 7, the limiting ratchet block is movably connected with the pawl 8, and a limiting spring is arranged between the pawl 8 and the sliding rod 9.
c, the slide rod 9 is connected inside the supporting seat 1 in a sliding mode, the number of the shifting blocks 10 is two, the two shifting blocks 10 are both movably connected with the slide rod 9, fixed springs are arranged between the two shifting blocks 10 and the slide rod 9, and the two shifting blocks 10 are respectively movably connected to the upper side and the lower side of the chain 12.
d, sprocket 13 is provided with two, and two sprocket 13 all engage connect in the inside of chain 12, and two sprocket 13 all swing joint are in the inside of supporting seat 1, and one of them sprocket 13 and pay-off motor swing joint.
e, the fixing pin 14 is fixedly connected inside the supporting seat 1, the contact switch is arranged outside the fixing pin 14 and is movably connected with the sliding rod 9, and the contact switch is electrically connected with the lifting pump 2.
f, the worm 16 is movably connected with an adjusting motor outside the movable pin 15.
g, two adjusting gears 17 are arranged, the two adjusting gears 17 are movably connected inside the movable pin 15, the two adjusting gears 17 are respectively connected to two sides of the worm 16 in a meshed mode, and the two adjusting gears 17 are connected with the tooth sliding grooves 18 in a meshed mode.
h, the tooth chute 18 is arranged inside the support seat 1.
The working process and principle are that in the using process, two chain wheels 13 are arranged, two chain wheels 13 are respectively meshed and connected inside a chain 12, two chain wheels 13 are respectively movably connected inside a supporting seat 1, one chain wheel 13 is movably connected with a feeding motor, a stop block 11 is movably connected with the chain 12, the stop block 11 is movably connected with a shifting block 10, a sliding rod 9 is slidably connected inside the supporting seat 1, two shifting blocks 10 are arranged, two shifting blocks 10 are respectively movably connected with the sliding rod 9, a fixed spring is arranged between the two shifting blocks 10 and the sliding rod 9, the two shifting blocks 10 are respectively movably connected with the upper side and the lower side of the chain 12, a ratchet 7 is movably connected outside the sliding rod 9, a limiting ratchet block is arranged inside the ratchet 7 and is movably connected with a pawl 8, a limiting spring is arranged between the pawl 8 and the sliding rod 9, the shifting blocks 10 are respectively movably connected with a fixed pin 14 and a movable pin 15, therefore, when the feeding motor drives the chain wheel 13 to rotate, the chain wheel 13 drives the chain 12 to rotate, the chain 12 drives the stop block 11 to rotate, the stop block 11 pushes the sliding rod 9 to slide through the shifting block 10 and the fixed spring, and under the action of the fixed pin 14 and the movable pin 15, the sliding rod 9 slides back and forth between the fixed pin 14 and the movable pin 15, the sliding rod 9 drives the ratchet wheel 7 to slide back and forth between the fixed pin 14 and the movable pin 15, and the ratchet wheel 7 can only rotate in one direction.
Because the ratchet wheel 7 is meshed with the feeding belt 5, the ratchet wheel 7 can only rotate in one direction, the fixing pin 14 is fixedly connected with the inner part of the supporting seat 1, the contact switch is arranged on the outer part of the fixing pin 14 and is movably connected with the slide rod 9, the contact switch is electrically connected with the lifting pump 2, so the ratchet wheel 7 can only drive the feeding belt 5 to rotate anticlockwise and unidirectionally, thereby achieving the effect of intermittent equidistant feeding, and when the slide bar 9 is moved leftward and is brought into contact with the contact switch provided at the fixing pin 14, the contact switch controls the lift pump 2 to be actuated, because the cutting device 3 is fixedly coupled to the top of the lift pump 2, therefore, the lifting pump 2 drives the cutting device 3 to ascend to finish one-time cutting, and when the feeding motor continuously rotates, accomplish continuous stable plank equidistance cutting to improve work efficiency, increase cutting effect, guaranteed the device's use practicality.
Meanwhile, the inner part of the movable pin 15 is movably connected with the worm 16, the worm 16 is movably connected with the adjusting motor outside the movable pin 15, two adjusting gears 17 are arranged, the two adjusting gears 17 are movably connected inside the movable pin 15, the two adjusting gears 17 are respectively connected with two sides of the worm 16 in a meshed mode, the two adjusting gears 17 are respectively connected with the tooth sliding groove 18 in a meshed mode, and the tooth sliding groove 18 is formed in the supporting seat 1, so that the worm 16 is driven to rotate through the adjusting motor, the worm 16 drives the two adjusting gears 17 to rotate, the two adjusting gears 17 are meshed in the tooth sliding groove 18 to operate, the movable pin 15 is driven to slide in the tooth sliding groove 18, the effect of adjusting the position of the movable pin 15 is achieved, the reciprocating movement distance of the sliding rod 9 is changed, the feeding belt 5 drives the wood board to move for changing the moving distance, and the effect of adjusting the continuous, effectively increase the application range of the device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an adjustable plank equidistance cutting device based on chain drive principle, includes supporting seat (1), its characterized in that: the inner part of the supporting seat (1) is fixedly connected with a lifting pump (2), the top of the lifting pump (2) is fixedly connected with a cutting device (3), the inner part of the supporting seat (1) is movably connected with a pinch roller (4), the inner part of the supporting seat (1) is movably connected with a feeding belt (5), the inner part of the feeding belt (5) is meshed with a guide gear (6), the inner part of the feeding belt (5) is meshed with a ratchet wheel (7), the inner part of the ratchet wheel (7) is movably connected with a pawl (8), the outer part of the pawl (8) is hinged with a slide rod (9), the outer part of the slide rod (9) is hinged with a shifting block (10), the outer part of the shifting block (10) is movably connected with a stop block (11), the outer part of the stop block (11) is movably connected with a chain (12), and the, the outside swing joint of shifting block (10) has fixed pin (14), the outside swing joint of shifting block (10) has movable pin (15), the inside swing joint of movable pin (15) has worm (16), the outside meshing of worm (16) is connected with adjusting gear (17), the outside meshing of adjusting gear (17) is connected with tooth spout (18).
2. The chain transmission principle-based adjustable equidistant cutting device for wood boards as claimed in claim 1, wherein: a feeding channel is formed in the supporting seat (1), the pressing wheel (4) is movably connected to the inner top of the feeding channel, and the pressing wheel (4) is movably connected to the upper portion of the feeding belt (5).
3. The chain transmission principle-based adjustable equidistant cutting device for wood boards as claimed in claim 1, wherein: the ratchet wheel (7) is movably connected to the outer portion of the sliding rod (9), a limiting ratchet block is arranged inside the ratchet wheel (7), the limiting ratchet block is movably connected with the pawl (8), and a limiting spring is arranged between the pawl (8) and the sliding rod (9).
4. The chain transmission principle-based adjustable equidistant cutting device for wood boards as claimed in claim 1, wherein: slide bar (9) sliding connection is in the inside of supporting seat (1), and shifting block (10) are provided with two, and two shifting blocks (10) all with slide bar (9) swing joint, are provided with fixed spring between two shifting blocks (10) all and slide bar (9), and two shifting blocks (10) swing joint respectively are in the upper and lower both sides of chain (12).
5. The chain transmission principle-based adjustable equidistant cutting device for wood boards as claimed in claim 1, wherein: the chain wheel (13) is provided with two, and two chain wheels (13) are all meshed and connected in the inside of chain (12), and two chain wheels (13) are all movably connected in the inside of supporting seat (1), and one of them chain wheel (13) and feeding motor swing joint.
6. The chain transmission principle-based adjustable equidistant cutting device for wood boards as claimed in claim 1, wherein: the fixed pin (14) is fixedly connected in the supporting seat (1), a contact switch is arranged outside the fixed pin (14), the contact switch is movably connected with the sliding rod (9), and the contact switch is electrically connected with the lifting pump (2).
7. The chain transmission principle-based adjustable equidistant cutting device for wood boards as claimed in claim 1, wherein: the worm (16) is movably connected with an adjusting motor outside the movable pin (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010666372.3A CN111775220B (en) | 2020-07-10 | 2020-07-10 | Adjustable plank equidistance cutting device based on chain drive principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010666372.3A CN111775220B (en) | 2020-07-10 | 2020-07-10 | Adjustable plank equidistance cutting device based on chain drive principle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111775220A true CN111775220A (en) | 2020-10-16 |
| CN111775220B CN111775220B (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010666372.3A Active CN111775220B (en) | 2020-07-10 | 2020-07-10 | Adjustable plank equidistance cutting device based on chain drive principle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112589928A (en) * | 2020-12-11 | 2021-04-02 | 陈乐� | Auxiliary pressing device for plywood production |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127835A (en) * | 2017-06-23 | 2017-09-05 | 新乡市万创技术服务有限公司 | A kind of equidistant cutter device of construction timber adjustable high-efficiency |
| CN108480743A (en) * | 2018-03-21 | 2018-09-04 | 杨艳 | A kind of working method of the strip material equidistant disconnecting device with ratchet auxiliary material feeding function |
| CN209533621U (en) * | 2018-11-14 | 2019-10-25 | 漳州东荣工贸有限公司 | A kind of efficient numerically controlled cutter device of plank |
| CN209551933U (en) * | 2018-09-12 | 2019-10-29 | 武汉东湖学院 | A kind of continuous equidistant cutter device of plank |
| CN110697336A (en) * | 2019-09-30 | 2020-01-17 | 精海联科(宁波)智能设备有限公司 | Chain type stepping feeding method |
-
2020
- 2020-07-10 CN CN202010666372.3A patent/CN111775220B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127835A (en) * | 2017-06-23 | 2017-09-05 | 新乡市万创技术服务有限公司 | A kind of equidistant cutter device of construction timber adjustable high-efficiency |
| CN108480743A (en) * | 2018-03-21 | 2018-09-04 | 杨艳 | A kind of working method of the strip material equidistant disconnecting device with ratchet auxiliary material feeding function |
| CN209551933U (en) * | 2018-09-12 | 2019-10-29 | 武汉东湖学院 | A kind of continuous equidistant cutter device of plank |
| CN209533621U (en) * | 2018-11-14 | 2019-10-25 | 漳州东荣工贸有限公司 | A kind of efficient numerically controlled cutter device of plank |
| CN110697336A (en) * | 2019-09-30 | 2020-01-17 | 精海联科(宁波)智能设备有限公司 | Chain type stepping feeding method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112589928A (en) * | 2020-12-11 | 2021-04-02 | 陈乐� | Auxiliary pressing device for plywood production |
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| CN111775220B (en) | 2021-05-25 |
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Effective date of registration: 20210507 Address after: 276000 Liujia Zhuli village, Yitang Town, Lanshan District, Linyi City, Shandong Province Applicant after: Linyi Quanjin Wood Industry Co.,Ltd. Address before: 510600 room A19, 314, 3rd floor, No.91 Yuangang North Street, Tianhe District, Guangzhou City, Guangdong Province Applicant before: Guangzhou tuoshuang home furnishing Co.,Ltd. |
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Denomination of invention: An adjustable isometric cutting device for wooden boards based on the principle of chain transmission Effective date of registration: 20220831 Granted publication date: 20210525 Pledgee: Rizhao Bank Co.,Ltd. Linyi Branch Pledgor: Linyi Quanjin Wood Industry Co.,Ltd. Registration number: Y2022980014204 |