CN201579851U - Timber side-turning mechanism - Google Patents
Timber side-turning mechanism Download PDFInfo
- Publication number
- CN201579851U CN201579851U CN2010200271227U CN201020027122U CN201579851U CN 201579851 U CN201579851 U CN 201579851U CN 2010200271227 U CN2010200271227 U CN 2010200271227U CN 201020027122 U CN201020027122 U CN 201020027122U CN 201579851 U CN201579851 U CN 201579851U
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- Prior art keywords
- timber
- rollover
- conveying mechanism
- roller
- retaining roller
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- Expired - Fee Related
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Abstract
The utility model discloses a timber side-turning mechanism, a conveying mechanism of the timber side-turning mechanism, which is butted with a feeding mechanism, is faster than the feeding mechanism, a check roller mounted over the conveying mechanism is positioned behind the joint and is mounted on supports on both sides of the conveying mechanism, and the bottom of the check roller can check the upper part of a timber standing on the side on the conveying mechanism, so that the timber can be turned sideward. After the timber standing on the side enters the conveying mechanism from the joint, the timber is accelerated to advance to get away from a timber behind, and is checked by the check roller when meeting the check roller, so that the upper end of the timber is tipped backward, and thereby the timber is turned sideward. Side-turning is reliable, the requirement on the precision of the mounting height of the check roller is low, and timbers are quickly separated after entering the conveying mechanism, cannot interfere with side-turning, and can be turned sideward one by one.
Description
Technical field
The utility model relates to the timber rollover mechanism that is used in the timber machining production line edge-on timber overturning is lain low.
Background technology
In the furniture process, often the little timber of comparatively narrow weak point need be spliced into plank than length and width.The timber of these narrow weak points is before splicing, usually side direction is erect and is closed up, one folded placing on the feed mechanism, deliver in the grafting machine by feed mechanism and to splice, and the timber butt joint that need lie low in the grafting machine splicing, therefore, need to be provided with the mechanism that makes the timber rollover between grafting machine and feed mechanism, edge-on timber rollover is lain low.Fig. 1 is an a kind of existing timber rollover mechanism, it comprise that the log conveyer structure top of grafting machine porch installs by motor-driven rotatable shaft, the surface of rotating shaft is provided with a plurality of soft bars of sweeping that radially extend, when edge-on timber moves to rollover mechanism below, the rotating shaft bottom of rotation soft swept the top that bar can be pressed in timber, drive by rotating, make it overturning.The rollover of its timber is to realize by soft friction of sweeping between bar and timber top, can drive the timber rollover in order to ensure sweeping bar, the installation site precision of its rollover mechanism needs strict control, should avoid sweeping that bar is too short can't touch timber, or the frictional force that touches timber is not enough, prevent to sweep the long rear side timber that blocks of bar again, cause many timber to overturn simultaneously.In addition, it dials down timber by sweeping bar, in the timber switching process, the time regular meeting roll, cause the timber once in a while can be edge-on once more because of rolling, it is reliable inadequately to turn on one's side, and brings influence to grafting.In addition; soft sweeps bar in use; very fast meeting changes because of friction length; during one section of mechanism operation can because sweep bar abrasion and can't operate as normal; in order to remain the smooth work of mechanism, need regular shutdown to adjust the height of rotating shaft, perhaps change the rotating shaft that entire belt is swept bar; not only influence production efficiency, and regular replacing rotating shaft has also brought certain cost consumption.
The utility model content
The purpose of this utility model be to provide a kind of installation accuracy require lower, can guarantee timber reliably rollover one by one, good endurance, reliable operation, the timber rollover mechanism that efficient is high.
A kind of timber rollover mechanism, comprise conveying mechanism that mechanism docks with sending of conveyor side standing tree material, that transporting velocity is higher than feed mechanism, be installed on the retaining roller of conveying mechanism top, the retaining roller is positioned at the joint rear side, be installed on by roller core on the support of conveying mechanism side, the top that its bottom can stop edge-on timber on conveying mechanism makes the timber rollover.
Timber described in the utility model rollover mechanism, the independent conveying mechanism that docks with feed mechanism is arranged, the transporting velocity of conveying mechanism is higher than the transporting velocity of feed mechanism, with the edge-on timber that feed mechanism is sent here, enters the conveying mechanism after-acceleration and advances, timber space out with rear side is fed forward at once, when running into the retaining roller of joint rear side, its upper end is subjected to keeping off stopping of roller, can be under the effect of retaining roller, topple over backward, realize the timber rollover.
Timber of the present utility model rollover mechanism, by stopping that timber is toppled over backward turns on one's side, this kind mode, there be not possibility of rolling in timber rollover process, and rollover is reliably.Simultaneously, its required precision to retaining roller setting height(from bottom) is lower, as long as cause retaining roller bottom can stop the upper semisection of timber greatly, even than the lower slightly position of upper semisection all can, retaining roller installation process is quick and easy.In addition, the transporting velocity of the conveying mechanism of timber rollover mechanism is higher than feed mechanism, after timber enters conveying mechanism, is separated out rapidly, does not disturb mutually during rollover, can better accomplish to turn on one's side one by one.In addition, the situation that does not exist effect of attrition to use in the use of retaining roller does not promptly exist and sweeps the problem that bar wearing and tearing root changes in the prior art, and the durability of timber rollover mechanism is better, reliability is higher, and production efficiency is also just higher naturally.
Description of drawings
Fig. 1 is the structural representation of a kind of existing timber rollover mechanism;
Fig. 2 is the structural representation of a kind of timber rollover mechanism.
The specific embodiment
As Fig. 2, many timber is edge-on close up place the feed mechanism 1 that is used for to the feeding of timber rollover mechanism, carry timber by feed mechanism to timber rollover mechanism, the conveying mechanism of timber rollover mechanism can be for by motor-driven transporting chain plate 2, it docks with feed mechanism, the joint rear side, there is retaining roller 3 top of conveying mechanism, the retaining roller is installed on the support 4 of conveying mechanism both sides by roller core, the top that its bottom can stop edge-on timber on conveying mechanism, the edge-on timber that is fed forward with transporting chain plate, when delivering to retaining roller below, the retaining roller can stop reaction force of its top Give retaining roller, timber is produced a torque with respect to itself and conveying device contact-making surface posterior edges, and turn on one's side.
Conveying device also can be belt conveyor etc., and other can realize the device that timber is carried.
In order to be convenient to the rollover of timber more, strengthen the torque of 3 pairs of timber of retaining roller, the retaining roller can drive backward rotation by drive units such as motors, promptly rotate with the throughput direction rightabout with conveying mechanism, when timber was delivered to retaining roller below with conveying mechanism, the retaining roller produced the reaction force except that stopping, its backward rotation also can produce an extra active force to timber, can give the additionally trend to overwhelm of the timber be fed forward, even also timber institute torque suspension is bigger, rollover is more prone to.
For making timber rollover mechanism can adapt to the rollover requirement of different edge-on height timber easily, be used to install on the support 4 that keeps off roller track 5 can be set, the retaining roller places in the track by roller core, it moves up and down along track by drive mechanism, adjust the height of retaining roller, thereby adjust the distance between retaining roller and conveying mechanism, to adapt to the instructions for use of different edge-on height timber.Driving mechanism comprises the synchromesh gear 7 of the tooth bar 6 of a vertical layout that connects firmly with roller core and and tooth bar engagement, as Fig. 2.By just, direction drives synchromesh gear and rotates, and tooth bar is moved up and down, move up and down thereby drive the retaining roller.Driving mechanism also can comprise a screw mandrel that vertically is provided with and the slide block that can slide up and down along screw mandrel that connects firmly with retaining roller roller core, can drive slide block and moves up and down by driving the forward and reverse rotation of screw mandrel, thereby the retaining roller is moved up and down.
In order to reduce the cost of timber rollover mechanism, transporting chain plate 2 and retaining roller 3 can be by same motor-driven, and the end of the live-roller roll shaft of its transporting chain plate is equipped with sprocket wheel 8, and the end of retaining roller roll centre is equipped with sprocket wheel 9, two sprocket wheels and is meshed by chain.Can realize keeping off the mutual transmission of roller and live-roller by sprocket wheel and chain, two rollers only need one of them roller to have driving mechanism can realize the rotation of two rollers simultaneously.Said structure is subjected to the restriction of chain and sprocket wheel, and the height of retaining roller can't be regulated.In order to regulate the height of retaining roller, set up a tightener sprocket 10 again in the conveying mechanism side, chain also is meshed with this tightener sprocket simultaneously, the elastic supporting member for supporting optical member 11 that passes through of this tightener sprocket is fixed on the conveying mechanism side, when the retaining roller moves up and down, elastic supporting member for supporting optical member makes chain be in tensioning state all the time by flexible, thereby guarantees the smooth transmission of retaining roller and live-roller.Elastic supporting bar can be compression cylinder, and the cylinder body of cylinder is fixed on the conveying mechanism side, the piston rod fixed tensioning sprocket wheel of cylinder.Elastic supporting bar also can be spring lever, and spring lever one end is fixed on the conveying mechanism side, other end fixed tensioning wheel.
Certainly, above-mentioned sprocket wheel chain equally also can be realized above-mentioned functions by belt pulley and belt.
Claims (9)
1. timber rollover mechanism, it is characterized in that: comprise conveying mechanism that mechanism docks with sending of conveyor side standing tree material, that transporting velocity is higher than feed mechanism, be installed on the retaining roller of conveying mechanism top, the retaining roller is positioned at the joint rear side, be installed on by roller core on the support of conveying mechanism side, the top that its bottom can stop edge-on timber on conveying mechanism makes the timber rollover.
2. timber according to claim 1 rollover mechanism is characterized in that: the retaining roller is driven with the throughput direction rightabout with conveying mechanism by drive unit and rotates.
3. timber according to claim 1 rollover mechanism is characterized in that: track is set on the support, and the retaining roller places in the track by roller core, and it moves up and down along track by drive mechanism.
4. according to the described timber rollover of claim 1 mechanism, it is characterized in that: conveying mechanism is a transporting chain plate, and the end of the roll shaft of the live-roller of transporting chain plate is equipped with sprocket wheel, and the end of retaining roller roll centre is equipped with sprocket wheel, and two sprocket wheels are meshed by chain.
5. according to the described timber rollover of claim 1 mechanism, it is characterized in that: conveying mechanism is a transporting chain plate, and the end of the roll shaft of the live-roller of transporting chain plate is equipped with belt pulley, and the end of retaining roller roll centre is equipped with belt pulley, and two belt pulleys pass through belt transmission.
6. timber according to claim 3 rollover mechanism is characterized in that: driving mechanism comprises tooth bar and synchromesh gear that meshes with tooth bar of a vertical layout that connects firmly with roller core.
7. timber according to claim 3 rollover mechanism is characterized in that: driving mechanism comprises a screw mandrel that vertically is provided with and the slide block that can slide up and down along screw mandrel that connects firmly with retaining roller roller core.
8. according to the described timber rollover of claim 4 mechanism, it is characterized in that: also be fixed with a tightener sprocket by elastic supporting member for supporting optical member in the conveying mechanism side, chain also is meshed with this tightener sprocket simultaneously.
9. according to the described timber of claim 5 rollover mechanism, it is characterized in that: also be fixed with an idler by elastic supporting member for supporting optical member in the conveying mechanism side, itself and other two belt pulleys are by same belt transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200271227U CN201579851U (en) | 2010-01-20 | 2010-01-20 | Timber side-turning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200271227U CN201579851U (en) | 2010-01-20 | 2010-01-20 | Timber side-turning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201579851U true CN201579851U (en) | 2010-09-15 |
Family
ID=42721844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200271227U Expired - Fee Related CN201579851U (en) | 2010-01-20 | 2010-01-20 | Timber side-turning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201579851U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102114977A (en) * | 2011-03-30 | 2011-07-06 | 越峰电子（昆山）有限公司 | Automatic material inversion equipment |
| CN106182215A (en) * | 2016-06-30 | 2016-12-07 | 宁波华业材料科技有限公司 | A kind of production technology and equipments of the vertical plywood of resist delamination water-impervious |
| CN106429499A (en) * | 2016-08-31 | 2017-02-22 | 杭州国辰机器人科技有限公司 | Animal carcass one-by-one automatic separation device based on vibration screening |
| CN107554835A (en) * | 2017-08-24 | 2018-01-09 | 佛山建邦机械有限公司 | A kind of box soft bag filling production line |
| CN108437079A (en) * | 2018-03-27 | 2018-08-24 | 广东顺德永强福泰智能木工机械有限公司 | A kind of wood processing machine batten arrangement transmission equipment |
| CN108568871A (en) * | 2018-06-27 | 2018-09-25 | 肖功军 | A kind of wood splicing machine of novel feeding mechanism |
| CN109051704A (en) * | 2018-07-19 | 2018-12-21 | 芜湖固高自动化技术有限公司 | A kind of bagged material conveying device of high efficiency low power consuming self-commutation |
| CN117047874A (en) * | 2023-10-10 | 2023-11-14 | 江苏零界科技集团有限公司 | Full-automatic laminated wood beam column production line |
-
2010
- 2010-01-20 CN CN2010200271227U patent/CN201579851U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102114977A (en) * | 2011-03-30 | 2011-07-06 | 越峰电子（昆山）有限公司 | Automatic material inversion equipment |
| CN102114977B (en) * | 2011-03-30 | 2012-12-05 | 越峰电子（昆山）有限公司 | Automatic material inversion equipment |
| CN106182215A (en) * | 2016-06-30 | 2016-12-07 | 宁波华业材料科技有限公司 | A kind of production technology and equipments of the vertical plywood of resist delamination water-impervious |
| CN106182215B (en) * | 2016-06-30 | 2018-08-21 | 宁波华业材料科技有限公司 | A kind of production technology and equipments of the vertical glued board of resist delamination water-impervious |
| CN106429499A (en) * | 2016-08-31 | 2017-02-22 | 杭州国辰机器人科技有限公司 | Animal carcass one-by-one automatic separation device based on vibration screening |
| CN107554835A (en) * | 2017-08-24 | 2018-01-09 | 佛山建邦机械有限公司 | A kind of box soft bag filling production line |
| CN108437079A (en) * | 2018-03-27 | 2018-08-24 | 广东顺德永强福泰智能木工机械有限公司 | A kind of wood processing machine batten arrangement transmission equipment |
| CN108568871A (en) * | 2018-06-27 | 2018-09-25 | 肖功军 | A kind of wood splicing machine of novel feeding mechanism |
| CN109051704A (en) * | 2018-07-19 | 2018-12-21 | 芜湖固高自动化技术有限公司 | A kind of bagged material conveying device of high efficiency low power consuming self-commutation |
| CN109051704B (en) * | 2018-07-19 | 2021-04-23 | 芜湖固高自动化技术有限公司 | High-efficiency low-energy-consumption self-reversing bagged material conveying device |
| CN117047874A (en) * | 2023-10-10 | 2023-11-14 | 江苏零界科技集团有限公司 | Full-automatic laminated wood beam column production line |
| CN117047874B (en) * | 2023-10-10 | 2023-12-26 | 江苏零界科技集团有限公司 | Fully automatic glulam beam and column production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20120120 |