CN201960636U - Veneer dividing and cutting machine - Google Patents
Veneer dividing and cutting machine Download PDFInfo
- Publication number
- CN201960636U CN201960636U CN201020589502XU CN201020589502U CN201960636U CN 201960636 U CN201960636 U CN 201960636U CN 201020589502X U CN201020589502X U CN 201020589502XU CN 201020589502 U CN201020589502 U CN 201020589502U CN 201960636 U CN201960636 U CN 201960636U
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- roller group
- drive
- veneer
- rollers
- driven voller
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Abstract
The utility model discloses a veneer dividing and cutting machine, which aims to solve the problems of high cost, and the like in the prior art, and comprises a rack, a conveying roller group formed by at least two pairs of rollers arranged in the width direction of the rack, a cutting knife device formed by a knife shaft arranged in the width direction of the rack and a plurality of knife rests arranged on the knife shaft at intervals, a transmission device and a driving device, wherein each pair of rollers is formed by a drive roller and a driven roller which are arranged up and down at an interval and rotates in opposite directions; the knife rests are respectively and obliquely provided with knife blades; and the knife shaft is arranged between the two pairs of rollers. By adopting the structure, a veneer to be cut is placed between the drive rollers and the driven rollers on the rack in the transportation direction, and the drive rollers and the driven rollers relatively rotate under the effect of the driving device and the transmission device, so the veneer is driven to rotate in the transportation direction; and the veneer is cut into strip shapes in the motion process under the effect of the cutting knife device, the mechanical structure transmits steadily, the operation is simple, the repair and the maintenance are convenient, and the cost is low.
Description
Technical field
The utility model relates to the cutting equipment field, especially a kind of wood single-plate cutting machine that is used for the surrounding edge making.
Background technology
Existing cutting machine common configuration complexity, apparatus expensive, cutter easily consumes parts as rapid wear needs design separately usually, the cutting cutter of cutting out the field with sheet material does not generally have interchangeability, the expense of changing is higher, parameter adjustment and control are had relatively high expectations to technical level of operators and professional standards, and maintenance, repairing, investment and operation cost are higher, are unwell to the small-sized manufacturer that wood single-plate that surrounding edge makes cuts and use.
The utility model content
In order to overcome above-mentioned defective, the veneer cutting machine that the purpose of this utility model is to provide a kind of simple in structure, simple operation, is easy to safeguard.
In order to achieve the above object, veneer cutting machine of the present utility model comprises with the lower part:
Frame is used for fixing and supports;
The conveying roller group comprises two pairs of rollers that are provided with along the frame width at least, and every pair of rollers constitutes by drive roll and driven voller, the upper and lower setting of described drive roll and driven voller and between be provided with the gap that is used to place veneer, rotation direction is opposite each other;
Cutter by constituting along the cutter shaft of described frame width setting and some knife rests of being disposed on the cutter shaft, is tiltedly installed with blade respectively on the described knife rest, described cutter shaft is arranged on the frame between two pair of rollers;
Transmission device is separately positioned on described drive roll and driven voller two axial ends, is connected with the drive unit output shaft;
Drive unit connects transmission input, for the conveying roller group provides power.
Particularly, described knife rest specifically constitutes to the knife bar of side extension by the annular cover with along described annular cover outer, the length direction of described knife bar and described annular cover axis direction approximate vertical are provided with, described knife bar elongated end inwardly is provided with U-lag along its length direction, described blade tilts to place in the described U-lag, the wall of both sides is equipped with securing member before and after the described U-lag, and the diapire of this securing member and U-lag lays respectively at the both sides of described blade.
Further, described annular cover is fastenedly connected with the cutter shaft that is arranged in it by the bolt that is disposed radially at its sidewall, is sheathed on knife bar on the described cutter shaft all along described cutter shaft one side setting; Be arranged at intervals with two backing rolls on the frame of blade below, be provided for placing the gap of veneer thickness direction to be cut between described two backing rolls and the knife bar bottom surface, described blade bottom is between two backing rolls.
Wherein, described conveying roller group comprises the first roller group and the second roller group, and the driven voller of described first, second roller group is separately positioned on each self-corresponding drive roll top with it; Described transmission device comprises chain drive structure, first gear pair and second gear pair, the drive sprocket of described chain drive structure is connected with described drive unit output, first, second from the driving gear of sprocket wheel and first, second gear pair respectively correspondence be arranged on described first, second roller group drive roll axle head, described first, second gear pair from gear corresponding respectively be arranged on first, second roller group driven voller axle head and respectively with the corresponding engagement of driving gear of described first, second gear pair; Drive sprocket and first, second are provided with chain from sprocket wheel.
Particularly, described conveying rod group both sides are respectively arranged with the auxiliary roller group, described auxiliary roller group constitutes by the auxiliary drive roll of upper and lower settings and auxiliary driven voller, and described transmission device comprises and is separately positioned on this auxiliary drive roll axle head the 3rd from sprocket wheel be separately positioned on the 3rd drive sprocket of described first, second roller group drive roll axle head; Described two the 3rd are provided with the 3rd chain respectively with between corresponding the 3rd drive sprocket from sprocket wheel.
Wherein, described chain drive structure comprises also and is arranged on drive sprocket and first, second from the tightener sprocket between the sprocket wheel that this tightener sprocket is fixed on the described frame.
Further, be provided with flexible adjustment mechanism between the frame of the driven voller two axial ends of described first, second roller group and auxiliary roller group and its top.
Above-mentioned structure, veneer to be cut is placed on frame upper edge throughput direction to be placed between the described drive roll driven voller, drive roll, driven voller relatively rotate under drive unit and transmission device effect, driving veneer moves along throughput direction, veneer is cut under the cutter effect in motion process and is some strips, and the frame for movement stable drive is simple to operate, be convenient to maintenance maintenance, cost is lower.
Description of drawings
Fig. 1 is the main TV structure schematic diagram of the utility model specific embodiment.
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Fig. 3 is the local structure for amplifying schematic diagram of cutter among Fig. 2.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
As Figure 1-3, veneer cutting machine of the present utility model comprises with the lower part:
Frame 1 is used for fixing and supports following conveying roller group, cutter 7, transmission device and drive unit 8 and veneer 2; Drive unit connects transmission input, for the conveying roller group provides power.
The conveying roller group comprises two pairs of rollers that are provided with along the frame width at least, and every pair of rollers constitutes by drive roll and driven voller, the upper and lower setting of described drive roll and driven voller and between be provided with the gap that is used to place veneer, rotation direction is opposite each other; Wherein in this specific embodiment, described conveying roller group comprises the first roller group 10 and the second roller group 20, and the driven voller 12,22 of described first, second roller group is separately positioned on each self- corresponding drive roll 11,21 top with it; Described conveying rod group both sides are respectively arranged with auxiliary roller group 40,50, and described auxiliary roller group constitutes by the auxiliary drive roll 41,51 and the auxiliary driven voller 42,52 of upper and lower settings; Be provided with flexible adjustment mechanism between the frame of the driven voller two axial ends of described first, second roller group 10,20 and auxiliary roller group 40,50 and its top, so that the thickness of the veneer of cutting is as required regulated the gap between drive roll and the driven voller, in addition, be used to cushion the pressure between drive roll and the driven voller, the flexible adjustment mechanism in this specific embodiment is a spring 6;
Transmission device is separately positioned on described drive roll and driven voller two axial ends, is connected with the drive unit output shaft; Described transmission device comprises chain drive structure, first gear pair and second gear pair and auxiliary chain drive mechanism, the drive sprocket 300 of described chain drive structure is connected with described drive unit (this specific embodiment is a motor 3) output, first, second from sprocket wheel 301,302 and first, the driving gear 311 of second gear pair, 321 respectively correspondence be arranged on described first, the second roller group drive roll 11,21 axle heads, described first, second gear pair from gear 312,322 respectively correspondence be arranged on first, the second roller group driven voller 12,22 axle heads are also respectively with described first, the driving gear 311 of second gear pair, 321 corresponding engagements; Drive sprocket 300 and first, second are provided with chain 303 from sprocket wheel 301,302; Wherein, described chain drive structure comprises also and is arranged on drive sprocket and first, second from the tightener sprocket between the sprocket wheel 304 that this tightener sprocket is fixed on the described frame; Described auxiliary chain drive mechanism 33 comprises and is separately positioned on these auxiliary drive roll 41,51 axle heads the 3rd from sprocket wheel 334,335 be separately positioned on the 3rd drive sprocket 331,332 of described first, second roller group drive roll 11,21 axle heads; Described two the 3rd the 3rd chains 330 from sprocket wheel difference correspondence and the setting of two the 3rd drive sprockets and its corresponding matching.
Cutter by constituting along the cutter shaft 70 of described frame width setting and the some knife rests that are disposed on the cutter shaft, is tiltedly installed with blade 73 respectively on the described knife rest, described cutter shaft is arranged on the frame between two pair of rollers; Described knife rest specifically constitutes to the knife bar 72 of side extension by annular cover 71 with along described annular cover outer, the length direction of described knife bar and described annular cover axis direction approximate vertical are provided with, described knife bar elongated end inwardly is provided with U-lag 75 along its length direction, described blade tilts to place in the described U-lag, the wall of both sides is equipped with securing member 74 before and after the described U-lag, the diapire of this securing member and U-lag lays respectively at the both sides up and down of described blade, is limited in cutting knife to veneer stressed moving in carrying out cutting process; Further, described annular cover is fastenedly connected with the cutter shaft that is arranged in it by the bolt 78 that is disposed radially at its sidewall, and the knife bar on the sheathed and described cutter shaft is all along described cutter shaft one side setting; Be arranged at intervals with two backing rolls 76,77 on the frame of blade below, be provided for placing the gap of veneer thickness direction to be cut between described two backing rolls and the knife bar bottom surface, described blade bottom is between two backing rolls; Be used to support veneer, be limited in that veneer is stressed in the cutting process moves down; The cutter of this structure, blade use common cutting cutter to get final product, and install, change simple.
Above-mentioned structure, veneer to be cut is placed on the frame, while starter motor 3, drive sprocket 300 rotates by chain 303 transmissions by driving from sprocket wheel 301,302 and then drive drive roll 11,21 rotate, through being separately positioned on drive roll 11, driving gear 311 on 21,321 with from gear 312,322 external toothings drive driven voller 12,22 counter-rotation, be separately positioned on drive roll 11, secondary drive sprocket 331 on 21,332 drive respectively from sprocket wheel 334 through chain 330,335 transmissions and then drive drive roll 41,51 rotate, veneer enters between the first rod group under the drive roll 41 of entrance point and driven voller 42 effects, through the master, driven voller 11, the cutting under the cutter effect of 12 backs is strip, exports from Way out through the second roller group and auxiliary roller group again.
The utility model is not limited to above-mentioned embodiment, no matter do any variation on its shape or structure, every to utilize above-mentioned veneer cutting machine all be a kind of distortion of the present utility model, all should think and drop within the utility model protection domain.
Claims (7)
1. a veneer cutting machine is characterized in that, comprises with the lower part:
Frame is used for fixing and supports;
The conveying roller group comprises two pairs of rollers that are provided with along the frame width at least, and every pair of rollers constitutes by drive roll and driven voller, the upper and lower setting of described drive roll and driven voller and between be provided with the gap that is used to place veneer, rotation direction is opposite each other;
Cutter by constituting along the cutter shaft of described frame width setting and some knife rests of being disposed on the cutter shaft, is tiltedly installed with blade respectively on the described knife rest, described cutter shaft is arranged on the frame between two pair of rollers;
Transmission device is separately positioned on described drive roll and driven voller two axial ends, is connected with the drive unit output shaft;
Drive unit connects transmission input, for the conveying roller group provides power.
2. veneer cutting machine as claimed in claim 1, it is characterized in that, described knife rest specifically constitutes to the knife bar of side extension by the annular cover with along described annular cover outer, the length direction of described knife bar and described annular cover axis direction approximate vertical are provided with, described knife bar elongated end inwardly is provided with U-lag along its length direction, described blade tilts to place in the described U-lag, the wall of both sides is equipped with securing member before and after the described U-lag, and the diapire of this securing member and U-lag lays respectively at the both sides of described blade.
3. veneer cutting machine as claimed in claim 2 is characterized in that, described annular cover is fastenedly connected with the cutter shaft that is arranged in it by the bolt that is disposed radially at its sidewall, is sheathed on knife bar on the described cutter shaft all along described cutter shaft one side setting; Be arranged at intervals with two backing rolls on the frame of blade below, be provided for placing the gap of veneer thickness direction to be cut between described two backing rolls and the knife bar bottom surface, described blade bottom is between two backing rolls.
4. veneer cutting machine as claimed in claim 3 is characterized in that, described conveying roller group comprises the first roller group and the second roller group, and the driven voller of described first, second roller group is separately positioned on each self-corresponding drive roll top with it; Described transmission device comprises chain drive structure, first gear pair and second gear pair, the drive sprocket of described chain drive structure is connected with described drive unit output, first, second from the driving gear of sprocket wheel and first, second gear pair respectively correspondence be arranged on described first, second roller group drive roll axle head, described first, second gear pair from gear corresponding respectively be arranged on first, second roller group driven voller axle head and respectively with the corresponding engagement of driving gear of described first, second gear pair; Drive sprocket and first, second are provided with chain from sprocket wheel.
5. veneer cutting machine as claimed in claim 4, it is characterized in that, described conveying rod group both sides are respectively arranged with the auxiliary roller group, described auxiliary roller group constitutes by the auxiliary drive roll of upper and lower settings and auxiliary driven voller, and described transmission device comprises and is separately positioned on this auxiliary drive roll axle head the 3rd from sprocket wheel be separately positioned on the 3rd drive sprocket of described first, second roller group drive roll axle head; Described two the 3rd are provided with the 3rd chain respectively with between corresponding the 3rd drive sprocket from sprocket wheel.
6. veneer cutting machine as claimed in claim 5 is characterized in that, described chain drive structure comprises also and be arranged on drive sprocket and first, second from the tightener sprocket between the sprocket wheel that this tightener sprocket is fixed on the described frame.
7. as claim 5 or 6 described veneer cutting machines, it is characterized in that, be provided with flexible adjustment mechanism between the frame of the driven voller two axial ends of described first, second roller group and auxiliary roller group and its top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020589502XU CN201960636U (en) | 2010-11-03 | 2010-11-03 | Veneer dividing and cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020589502XU CN201960636U (en) | 2010-11-03 | 2010-11-03 | Veneer dividing and cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201960636U true CN201960636U (en) | 2011-09-07 |
Family
ID=44523165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020589502XU Expired - Fee Related CN201960636U (en) | 2010-11-03 | 2010-11-03 | Veneer dividing and cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201960636U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563599A (en) * | 2016-01-28 | 2016-05-11 | 三明市德立环保技术开发有限公司 | Equipment for bamboo knife and spoon products through moso bamboo piece industrial production and production process |
| CN105690505A (en) * | 2016-03-10 | 2016-06-22 | 广西南宁侨盛木业有限责任公司 | Board conveying and shaping device |
| CN105799029A (en) * | 2014-12-31 | 2016-07-27 | 江苏快乐木业集团有限公司 | Slice manufacturing machine for particle boards |
-
2010
- 2010-11-03 CN CN201020589502XU patent/CN201960636U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105799029A (en) * | 2014-12-31 | 2016-07-27 | 江苏快乐木业集团有限公司 | Slice manufacturing machine for particle boards |
| CN105563599A (en) * | 2016-01-28 | 2016-05-11 | 三明市德立环保技术开发有限公司 | Equipment for bamboo knife and spoon products through moso bamboo piece industrial production and production process |
| CN105690505A (en) * | 2016-03-10 | 2016-06-22 | 广西南宁侨盛木业有限责任公司 | Board conveying and shaping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20141103 |
|
| EXPY | Termination of patent right or utility model |