WO2022267127A1 - 一种竹材展平疏解装置 - Google Patents
一种竹材展平疏解装置 Download PDFInfo
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- WO2022267127A1 WO2022267127A1 PCT/CN2021/107343 CN2021107343W WO2022267127A1 WO 2022267127 A1 WO2022267127 A1 WO 2022267127A1 CN 2021107343 W CN2021107343 W CN 2021107343W WO 2022267127 A1 WO2022267127 A1 WO 2022267127A1
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- flattening
- roller
- bamboo
- assembly
- cutting
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- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 141
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 141
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 141
- 241001330002 Bambuseae Species 0.000 title claims abstract description 137
- 239000011425 bamboo Substances 0.000 title claims abstract description 137
- 239000000463 material Substances 0.000 title abstract description 13
- 238000005520 cutting process Methods 0.000 claims abstract description 83
- 238000007493 shaping process Methods 0.000 claims abstract description 69
- 230000000712 assembly Effects 0.000 claims abstract description 34
- 238000000429 assembly Methods 0.000 claims abstract description 34
- 238000003825 pressing Methods 0.000 claims abstract description 24
- 230000006837 decompression Effects 0.000 claims description 41
- 238000004513 sizing Methods 0.000 claims description 24
- 238000004383 yellowing Methods 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000001862 defibrillatory effect Effects 0.000 claims 3
- ZOKXUAHZSKEQSS-UHFFFAOYSA-N tribufos Chemical compound CCCCSP(=O)(SCCCC)SCCCC ZOKXUAHZSKEQSS-UHFFFAOYSA-N 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000010257 thawing Methods 0.000 description 9
- 241000209128 Bambusa Species 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000035613 defoliation Effects 0.000 description 3
- 206010033546 Pallor Diseases 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27J—MECHANICAL WORKING OF CANE, CORK, OR SIMILAR MATERIALS
- B27J1/00—Mechanical working of cane or the like
Definitions
- the utility model belongs to the technical field of bamboo processing equipment, in particular to a bamboo flattening and deflecting device.
- Recombined bamboo also known as heavy bamboo, is a bamboo-based composite material that reorganizes and strengthens bamboo. It has high mechanical strength and is currently widely used.
- the recombined bamboo is cut and processed into bamboo strips, bamboo shreds or crushed into bamboo bundles, and then dried, dipped and second-dried, and finally the re-dried dipped bamboo bundles are oriented and evenly laid on the In the mold, it is prepared by cold pressing, heat curing or high temperature hot pressing.
- bamboo bundles are the common raw materials for producing recombined bamboo, and the quality of bamboo bundles is directly related to the quality of finished recombined bamboo.
- the utility model provides a bamboo flattening and defrosting device, which has a compact structure and precise control, and can realize continuous shaping, cutting, flattening and defrosting of bamboos with different thicknesses, and the effect of flattening and defrosting Good, high yield of bamboo, good practicability.
- the utility model discloses a device for flattening and decomposing bamboo, which is used for processing homogeneous bamboo beam decomposing strips.
- the flattening and shaping mechanism, the cutting mechanism and the loosening and flattening mechanism, the processing surfaces of the flattening and shaping mechanism, the cutting mechanism and the loosening and flattening mechanism are located on the same horizontal plane;
- the flattening and shaping mechanism includes at least one set The shaping roller assembly arranged horizontally, the cutting mechanism at least includes a set of yellow cutting assembly and blue cutting assembly, and a shaping transmission assembly arranged at intervals between the two, the shaping roller assembly, the yellow cutting assembly components, the de-blue cutting assembly and the sizing transmission assembly have the same radian;
- the decompression and flattening mechanism includes a plurality of flattening and deconstruction parts and at least one set of flattening roller assemblies, and the flattening roller assemblies are arranged on the The discharge end of the flattening section, the flattening section includes a flattening roller assembly and a loosening
- the shaping roller assembly includes upper and lower shaping pressure rollers and shaping idler rollers.
- the shape and size of the shaping pressure rollers and the shaping idler rollers correspond to each other and are driven by the shaping servo motor to move towards each other.
- the yellow cutting assembly includes upper and lower yellow cutting parts and a lower reference part, the lower reference part is fixed on the frame and has an arc-shaped processing reference surface on the top, the The end of the yellowing cutting part is provided with a yellowing knife, and the yellowing knife moves up and down under the drive of the cutting servo motor.
- the blanching and cutting assembly includes an upper reference part and a bluish cutting part that are set up and down oppositely, the upper reference part is fixed on the frame and the bottom is provided with an arc-shaped bonding reference surface, so The end of the green cutting part is provided with a green knife, and the green knife moves up and down under the drive of the cutting servo motor.
- the green removal knife and the yellow removal knife are round shaft arc knives or round shaft knives.
- the sizing transmission assembly includes an upper sizing roller and a lower sizing roller with one-to-one correspondence in shape and size, and the upper sizing roller and the lower sizing roller move toward each other driven by a sizing conveying servo motor.
- the flattening roller assembly includes an upper flattening convex roller and a lower flattening concave roller with one-to-one correspondence in shape and size, and the upper flattening convex roller can be flattened toward the bottom under the drive of the flattening servo motor The concave roller moves in the direction.
- the deflagging roller assembly includes an upper deflagging roller and a lower deflagging roller with one-to-one correspondence in shape and size, and the upper deflagging roller can move in the direction of the lower deflagging roller driven by the deflagging servo motor.
- upper deflaking teeth are evenly distributed on the upper deflaking roller, and lower deflaking teeth are evenly distributed on the lower deflaking roller, and the upper deflaking teeth and the lower deflaking teeth are arranged in a staggered meshing manner.
- the flattening roller assembly includes an upper pressing roller and a lower pressing roller which are set up and down oppositely, and the pressing plane between the upper pressing roller and the lower pressing roller is a horizontal plane.
- the bamboo flattening and decompression device provided by the utility model has a compact structure, adopts a control system to realize intelligent control, is convenient to operate, and has precise control. The effect is good, and it can be used for continuous batch processing of homogeneous bamboo bundle strips; in addition, the setting of the flattening and shaping mechanism and the cutting mechanism can effectively reduce the cutting amount of bamboo chips while realizing the removal of yellowing and greening of bamboo chips, ensuring that the bamboo The maximum utilization rate, among which, the setting of the flattening and shaping mechanism improves the cutting efficiency and cutting effect of bamboo; the setting of the loosening and flattening mechanism can ensure that the bamboo slices are loosened more evenly, and the subsequent bamboo beam loosening strips are dipped more fully, which greatly improves Yield of reconstituted bamboo lumber.
- the bamboo flattening and defrosting device provided by the utility model can be used in conjunction with a bamboo softening device to realize continuous production of bamboo processing, has good practicability, and has wide industrial application prospects.
- Fig. 1 is a structural front view of the utility model
- Fig. 2 is a top view schematic diagram of the utility model
- Fig. 3 is the schematic structural representation of debonding roller assembly among Fig. 1;
- 100 frame; 10, shaping roller assembly; 11, shaping pressure roller; 12, shaping roller; 20, yellowing cutting assembly; 21, yellowing knife; 30, greening cutting assembly; 31, greening knife ;40, shaping transmission assembly; 41, upper shaping roller; 42, lower shaping roller; 50, flattening roller assembly; 51, upper flattening convex roller; 52, lower flattening concave roller; 62, the lower decompression roller; 63, the upper decompression teeth; 64, the upper decompression teeth; 70, the flattening roller assembly; 71, the upper pressure roller; 72, the lower pressure roller.
- the utility model provides a device for flattening and deflecting bamboo, which is used for processing bamboo (such as arc-shaped bamboo slices, etc., the radian range of the arc-shaped bamboo slices is usually 1/6 ⁇ -3/5 ⁇ , but not limited thereto) into uniform Quality bamboo bundle decompression strips, as shown in Figure 1-2, described bamboo material flattening decompression device comprises frame 100, and the flattening shaping mechanism that is arranged on described frame 100 successively according to processing sequence, cutting mechanism and dredging mechanism. Unzip the flattening mechanism.
- the arrangement quantity of the said flattening and shaping mechanism, the said cutting mechanism and the said decomposing and flattening mechanism can be adjusted or set according to the actual production, so that the bamboo can be repeatedly and repeatedly It can be flattened, decompressed and flattened in order to improve the decomposing and flattening effect of bamboo, which is convenient for processing to obtain a more uniform bamboo bundle decompressed strip.
- the flattening and shaping mechanism, the cutting mechanism and the loosening and flattening mechanism are all electrically connected to a control system (not shown in the figure) and controlled by the control system, as shown in Figure 1, the flattening and shaping mechanism 1.
- the processing surfaces of the cutting mechanism and the decomposing and flattening mechanism are located on the same horizontal plane, so as to ensure that the bamboo can be smoothly transitioned and transported while performing shaping, de-greening and yellowing cutting, and step-by-step flattening and decompression processing. , During the whole process of processing and transportation of bamboo, the yellow side of the bamboo faces up and the green side of the bamboo faces down.
- control parameters such as the range value of the bamboo thickness, the driving distance or displacement of each servo motor, etc.
- the above-mentioned control system can be MES system or PLC software. system or industrial computer.
- the flattening and shaping mechanism includes at least one set of shaping roller assemblies 10 arranged horizontally.
- the flattening and shaping mechanism shown in FIG. 1 includes four sets of shaping roller assemblies 10 arranged in parallel.
- the shaping roller assembly 10 includes a shaping pressure roller 11 and a shaping idler roller 12 arranged up and down oppositely. Driven by the shaping servo motor (not shown in the figure) to move in opposite directions, to adjust the spacing between the shaping pressure roller 11 and the shaping roller 12, it is suitable for shaping and processing bamboos of different thicknesses.
- the shaping roller assemblies 10 arranged in sequence are spherical rollers with equal spherical diameters.
- the flattening and shaping mechanism in the utility model can shape the bamboo material that is conveyed and loaded into bamboo chips to be cut with a uniform radian specification.
- the setting of the flattening and shaping mechanism or the shaping process is conducive to improving the cutting accuracy of bamboo materials and reducing the cutting amount of bamboo chips , to ensure the maximum utilization of bamboo.
- the bamboo flattening and unwinding device provided by the utility model can initially unfold the bamboo in a "rolling type" during shaping, and can remove part of the bamboo inner nodes and most of the bamboo partitions, which is conducive to the smooth progress of subsequent cutting processing.
- the cutting mechanism in the utility model can cut and process the bamboo material with uniform radian specification into smooth bamboo slices with two sides (bamboo green and yellow sides).
- the cutting mechanism includes two sets of yellow cutting assemblies 20, two sets of blue cutting assemblies 30 and multiple sets of shaping transmission assemblies 40 arranged between them.
- shaping The transmission assembly 40 is arranged between the yellowing and cutting assembly 20 and the blue and blue cutting assembly 30 at intervals.
- the positions of the yellow-removing cutting assembly 30 and the blue-removing cutting assembly 40 can be adaptively adjusted according to actual production requirements, that is, the yellow-removing cutting assembly can be in the front and the blue-removing cutting assembly can be behind, or the blue-removing cutting assembly can be in front.
- the cutting assembly is at the front, and the yellowing cutting assembly is at the back.
- the yellow cutting assembly 20 includes an upper and a lower yellow cutting part and a lower reference part, and the lower reference part is fixed on the frame 100 and has an arc on the top.
- Shaped machining datum plane, the radian of said machining datum plane is matched with the radian of bamboo material after shaping, and the end of described yellowing cutting part is provided with yellowing knife 21, and described yellowing knife 21 is in cutting servo motor (Fig. Not shown in ) to drive up and down to move.
- the blanching and cutting assembly 30 includes an upper reference part and a bluish cutting part which are arranged up and down oppositely, the upper reference part is fixed on the frame 100 and the bottom is provided with an arc-shaped fitting reference surface, the The radian of the bonding reference surface matches the radian of the bamboo material after shaping, and the end of the degreening cutting part is provided with a degreening knife 31, and the degreening knife 31 moves up and down under the drive of the cutting servo motor.
- the green-removing knife 31 and the yellow-removing knife 21 are round-shaft arc-shaped knives or round-shaft knives. It should be noted that, as long as the cutter can realize the function of removing yellow and green of bamboo chips, no matter what its structure or shape is, it belongs to the protection category of the present utility model.
- the milling servo motor drives the yellowing knife 21 and the greening knife 31 to rotate, and the bamboo yellow and bamboo of the shaped bamboo that are close to the processing datum plane and the laminating datum plane
- the green noodles are cut separately, and the bamboo yellow and bamboo green of the bamboo are removed accordingly.
- the control system controls the cutting servo motor to drive the yellow knife 21 and the blue knife 3 to move up and down, so as to adjust the gaps between the yellow knife 21 and the processing reference surface, the green knife 31 and the bonding reference surface respectively, and realize different thicknesses It can cut bamboo yellow and green bamboo, and can also realize the processing of different yellow and green cuttings of the same thickness of bamboo.
- the said sizing transmission assembly 40 comprises an upper sizing roller 41 and a lower sizing roller 42 corresponding in shape and size one by one, and said upper sizing roller 41 and said lower sizing roller 42 are conveyed by a sizing conveying servo motor (figure 1). Not shown in ) to move in opposite directions, so as to be suitable for the smooth transmission of bamboos of different thicknesses, the upper sizing roller 41 and the lower sizing roller 42 are all powered flat rollers or flat rollers driven by motors.
- the yellowing cutting assembly 20, the greening cutting assembly 30, and the sizing transmission assembly 40 all have the same radian as the shaping roller assembly 10, which is convenient for continuous and efficient greening removal of bamboo after shaping. De-yellow processing, improve the efficiency of bamboo processing.
- the decompression and flattening mechanism includes a plurality of flattening and defrosting parts and at least one set of flattening roller assemblies 70, and the flattening roller assemblies 70 are arranged at the discharge end of the flattening and defrosting parts
- the flattening and deflagging section at least includes a set of flattening roller assemblies 50 and a set of deflagging roller assemblies 60 , and the flattening roller assemblies 50 and the deflagging roller assemblies 60 are arranged at intervals.
- the decompression and flattening mechanism includes four flattening and decompression parts and two sets of decompression roller assemblies 70, and each of the flattening and decompression parts includes two sets of decompression roller assemblies 50 and one set of decompression roller assemblies 60 , and the debonding roller assembly 60 is located between the two flattening roller assemblies 50 .
- the radian and/or flatness of each of the flattening roller assemblies 50, each of the debonding roller assemblies 60 and the flattening roller assemblies 70 arranged horizontally in sequence gradually increases, and the increase range does not exceed 2cm, which is beneficial to The bamboo floor is flattened smoothly to increase the radian of the bamboo slices
- the flattening roller assembly 50 includes an upper flattening convex roller 51 and a lower flattening concave roller 52 corresponding in shape and size, and the upper flattening convex roller 51 is in the flattening servo Driven by a motor (not shown in the figure), it can move toward the lower flattening concave roller 52, which is suitable for flattening processing of bamboos of different thicknesses.
- the debonding roller assembly 60 includes an upper debonding roller 61 and a lower debonding roller 62 with one-to-one correspondence in shape and size, and the upper debonding roller 61 is operated by a debonding servo motor (not shown in the figure). Driven to move towards the lower disentangling roller 62.
- Each flattening roller assembly 50 and each defrosting roller assembly 60 arranged in sequence can be a spherical roller with a steadily increasing diameter of the sphere, or a waist-drum type roller with a steadily increasing minor axis length, etc., or the unfolding surface can be geometrically
- Other roller assemblies with shaped surfaces or special-shaped surfaces all belong to the protection category of the utility model.
- the upper decompression roller 61 is evenly distributed with upper decompression teeth 63
- the lower decompression roller 62 is evenly distributed with lower decompression teeth 64
- the upper decompression teeth 63 are connected with the lower decompression teeth.
- Teeth 64 are arranged in a staggered meshing manner.
- the flattening roller assembly 70 includes an upper pressing roller 71 and a lower pressing roller 72 arranged up and down oppositely, and the pressing plane between the upper pressing roller 71 and the lower pressing roller 72 is in the shape of level.
- the control system controls the flattening servo motor (not shown in the figure) to drive the upper pressure roller 71 to move towards the lower pressure roller 72, so as to realize the flattening of bamboo chips of different thicknesses, and the unfolded The deflated bamboo is flattened for subsequent processing.
- the control system controls the servo motors of each mechanism to drive the function rollers to float up and down according to the input bamboo thickness, so as to adjust the distance between the function rollers, and is suitable for shaping, cutting and stretching bamboo materials of different thicknesses.
- Flattening, defrosting and flattening processing the processing efficiency is significantly improved; in addition, the bamboo materials to be processed are all arc-shaped bamboo slices softened by high-temperature steam, which is convenient for shaping, cutting and flattening of bamboo slices.
- the processing method for processing bamboo into homogeneous bamboo bundle decompression strips by adopting the above-mentioned bamboo material flattening and decompression device comprises the following steps:
- bamboo pretreatment slice the round bamboo tube with a moisture content of 30% to obtain curved bamboo slices with a width of 70mm-120mm;
- high-temperature softening send the arc-shaped bamboo chips into the softening device for high-temperature and high-humidity softening treatment, the treatment temperature is 180°C, and the time is 5 minutes;
- S3, debonding processing Feed the softened arc-shaped bamboo chips to the bamboo flattening and decomposing device, firstly go through the flattening and shaping mechanism to remove the inner and outer nodes, bamboo partitions and shape them into radian-specific bamboo chips to be cut; then go through the cutting mechanism to remove the bamboo The bamboo yellow and bamboo green of the slices are finally decompressed and flattened by the decompression and flattening mechanism, and the bamboo is repeatedly and repeatedly decomposed and flattened to obtain a loose net-like homogeneous bamboo bundle decompression strip, which is ready for use.
- the bamboo flattening and decompression device provided by the utility model has a compact structure, adopts a control system to realize intelligent control, is convenient to operate and precise in control, and can realize shaping, flattening, decompression and flattening of bamboo with different thicknesses.
- bamboo has good flattening and defoliation effects, and can be used for continuous batch processing of homogeneous bamboo bundle defibrillation strips; in addition, the setting of the flattening and shaping mechanism and the cutting mechanism can effectively reduce the bamboo flakes' The cutting volume ensures the maximum utilization rate of bamboo.
- the setting of the flattening and shaping mechanism improves the cutting efficiency and cutting effect of bamboo; Fully and greatly improved the yield of recombined bamboo boards.
- the bamboo flattening and defrosting device provided by the utility model can be used in conjunction with a bamboo softening device to realize continuous production of bamboo processing, has good practicability, and has wide industrial application prospects.
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Abstract
一种竹材展平疏解装置，包括机架（100）以及依序设置在机架上、均与控制系统电连接且加工面位于同一水平面上的展平整形机构、切削机构和疏解压平机构，展平整形机构包括至少一组水平排设的整形辊组件（10），切削机构至少包括一组去黄切削组件（20）、一组去青切削组件（30）及间隔设于二者之间的定型传输组件（40），整形辊组件、去黄切削组件、去青切削组件和定型传输组件的弧度相同；疏解压平机构包括多个展平疏解部和至少一组压平辊组件（70），展平疏解部包括间隔设置的展平辊组件（50）和疏解辊组件（60），展平辊组件、疏解辊组件和压平辊组件的弧度和/或平整度逐渐增大。竹材展平疏解装置结构紧凑，控制精准，可实现不同厚度竹材的连续化展平疏解，加工效果好，出材率高。
Description
本实用新型属于竹材加工设备技术领域，具体涉及一种竹材展平疏解装置。
重组竹又称重竹，是将竹材重新组织并加以强化成型的竹基复合材料，力学强度高，目前被广泛应用。重组竹通过将竹材截断加工成条状竹篾、竹丝或碾碎成竹束，再对其进行干燥、浸胶和二次干燥处理，最后将再干燥的浸胶竹束定向均匀地铺放在模具中，经冷压成型、热固化或高温热压制备得到。目前竹束是生产重组竹的常用原料，竹束的疏解质量直接关系成品重组竹的品质。
现有的竹材疏解机将剖分后的弧形竹片直接进行整体疏解，疏解前未除去竹片上带有蜡质层的竹青和脆性较高的竹黄，导致疏解后的竹束在浸胶时胶粘剂不能充分地渗透到竹束及竹束纤维中，压制的重组竹材缺陷率较高。因此，如何设计或研发一种高效的竹材展平疏解装置，结构紧凑且展平疏解效果佳，就成为本领域技术人员亟待解决的技术问题。
发明内容
针对现有技术的以上缺陷或改进需求，本实用新型提供一种竹材展平疏解装置，结构紧凑，控制精准，可实现不同厚度竹材的连续化整形、切削、展平、疏解，展平疏解效果佳，竹材出材率高，实用性佳。
本实用新型的目的，将通过以下技术方案得以实现：
本实用新型揭示了一种竹材展平疏解装置，用于加工均质竹束疏解条，所述竹材展平疏解装置包括机架，以及依序设置在所述机架上且与控制系统电连接的展平整形机构、切削机构和疏解压平机构，所述展平整形机构、所述切削机构和所述疏解压平机构的加工面位于同一水平面上；所述展平整形机构包括至少一组水平排设的整形辊组件，所述切削机构至少包括一组去黄切削组件和去青切削组件，以及间隔设于二者之间的定型传输组件，所述整形辊组件、所述去黄切削组件、所述去青切削组件和所述定型传输组件的弧度相同；所述疏解压平机构包括多个展平疏解部和至少一组压平辊组件，所述压平辊组件设于所述展平疏解部的 出料端，所述展平疏解部包括间隔设置的展平辊组件和疏解辊组件和，依序水平排设的各所述展平辊组件、各所述疏解辊组件和所述压平辊组件的弧度和/或平整度逐渐增大。
进一步地，所述整形辊组件包括上、下相对设置的整形压辊、整形托辊，所述整形压辊、所述整形托辊的形状、尺寸一一对应且受整形伺服电机驱动相向运动。
进一步地，所述去黄切削组件包括上、下相对设置的去黄切削部、下基准部，所述下基准部固定在所述机架上且顶部开有弧形的加工基准面，所述去黄切削部的端部设置有去黄刀，所述去黄刀在切削伺服电机驱动下上、下移动。
进一步地，所述去青切削组件包括上、下相对设置的上基准部、去青切削部，所述上基准部固定在所述机架上且底部设有弧形的贴合基准面，所述去青切削部的端部设置有去青刀，所述去青刀在切削伺服电机驱动下上、下移动。
进一步地，所述去青刀、所述去黄刀为圆轴弧形刀或圆轴刀。
进一步地，所述定型传输组件包括形状、尺寸一一对应的上定型辊、下定型辊，所述上定型辊、所述下定型辊在定型输送伺服电机驱动下相向运动。
进一步地，所述展平辊组件包括形状、尺寸一一对应的上展平凸辊和下展平凹辊，所述上展平凸辊在展平伺服电机驱动下可向所述下展平凹辊方向移动。
进一步地，所述疏解辊组件包括形状、尺寸一一对应的上疏解辊、下疏解辊，所述上疏解辊在疏解伺服电机驱动下可向所述下疏解辊方向移动。
进一步地，所述上疏解辊上均匀分布有上疏解齿，所述下疏解辊上均匀分布有下疏解齿，所述上疏解齿与所述下疏解齿错落式啮合排列。
进一步地，所述压平辊组件包括上、下相对设置的上压辊、下压辊，所述上压辊与所述下压辊间的压平面呈水平面。
与现有技术相比，本实用新型的技术方案具有以下的优点：
本实用新型提供的竹材展平疏解装置，结构紧凑，采用控制系统实现了智能化控制，操作便捷，控制精准，可实现不同厚度竹材的整形、展平、疏解及压平，竹材展平、疏解效果佳，可用于连续化批量加工均质竹束疏解条；此外，展平整形机构及切削机构的设置在实现竹片去黄、去青的同时，还有效降低了竹片切削量，保证竹材最大利用率，其中，展平整形 机构的设置提高了竹材的切削效率和切削效果；疏解压平机构的设置可保证竹片疏解得更加均匀，后续竹束疏解条浸胶更加充分，大幅提高了重组竹板材的成品率。本实用新型提供的竹材展平疏解装置可与竹材软化装置相配合使用，实现竹材加工的连续化生产，实用性佳，具有广泛的工业应用前景。
通过阅读下文具体实施方式的详细描述，各种其他的优点和益处对于本领域普通技术人员将变得清楚明了。附图仅用于示出具体实施方式的目的，而并不认为是对实用新型的限制。在附图中：
图1是本实用新型的结构主视图；
图2是本实用新型的俯视示意图；
图3是图1中疏解辊组件的结构示意图；
其中：100、机架；10、整形辊组件；11、整形压辊；12、整形托辊；20、去黄切削组件；21、去黄刀；30、去青切削组件；31、去青刀；40、定型传输组件；41、上定型辊；42、下定型辊；50、展平辊组件；51、上展平凸辊；52、下展平凹辊；60、疏解辊组件；61、上疏解辊；62、下疏解辊；63、上疏解齿；64、上疏解齿；70、压平辊组件；71、上压辊；72、下压辊。
下面结合附图和具体的实施方式对本实用新型作进一步详细的说明。所述实施例的示例在附图中示出，在下述本实用新型的实施方式中描述的具体的实施例仅作为本实用新型的具体实施方式的示例性说明，旨在用于解释本实用新型，而不构成为对本实用新型的限制。
本实用新型提供了一种竹材展平疏解装置，用于将竹材(例如弧形竹片等，弧形竹片的弧度范围通常为1/6π-3/5π，但不限于此)加工成均质的竹束疏解条，如图1-2所示，所述竹材展平疏解装置包括机架100，以及按照加工顺序依次设置在所述机架100上的展平整形机构、切削机构和疏解压平机构。本实用新型提供的竹材展平疏解装置中可以根据生产实际自行调整或设置所述展平整形机构、所述切削机构和所述疏解压平机构的排设数量，以便对竹材进行多次、反复地展平、疏解及压平加工，以提高竹材的疏解展平效果，便于加工得到 材质更均匀的竹束疏解条。
所述展平整形机构、所述切削机构和所述疏解压平机构均与控制系统(图中未示出)电性连接并受控制系统控制，如图1所示，所述展平整形机构、所述切削机构和所述疏解压平机构的加工面位于同一水平面上，以保证竹材在依序进行整形、去青去黄切削和逐级展平疏解加工的同时能够平稳地工序过渡和输送，竹材在加工输送全过程均竹黄面朝上、竹青面朝下。
竹材展平疏解加工前，操作人员将各控制参数(例如竹材厚度的区间范围值、各伺服电机的驱动运行距离或位移等)输入控制系统，上述控制系统可以是MES系统，也可以是PLC软件系统或工控电脑。
所述展平整形机构包括至少一组水平排设的整形辊组件10，如图1所示的展平整形机构包括四组平行排设的整形辊组件10。图1中，所述整形辊组件10包括上、下相对设置的整形压辊11、整形托辊12，所述整形压辊11、所述整形托辊12的形状、尺寸一一对应且二者受整形伺服电机(图中未示出)驱动相向运动，以调节整形压辊11与整形托辊12间的间距，适用不同厚度的竹材整形加工。
图2中示出，依序排设的各整形辊组件10是球体直径均等的球形辊。
本实用新型中的展平整形机构可将输送上料的竹材整形成统一弧度规格的待切削竹片，展平整形机构的设置或整形加工工序有利于提高竹材切削精度，并减少竹片切削量，保证竹材最大利用率。
本实用新型提供的竹材展平疏解装置，在整形的同时对竹材进行“碾压式”初步展开，可去除部分竹内节和大部分竹隔，有利于进行后续切削加工的顺利进行。
本实用新型中的切削机构可将统一弧度规格的竹材切削加工成两面(竹青、黄面)光洁的竹片。如图1-2所示，所述切削机构包括两组去黄切削组件20、两组去青切削组件30及设于二者之间的多组定型传输组件40由图1-2可知，定型传输组件40间隔设置在去黄切削组件20与去青切削组件30之间。所述去黄切削组件30和所述去青切削组件40的位置，可根据实际生产需求进行适应性调整，即可以时去黄切削组件在前、去青切削组件在后，也可以是去青切削组件在前、去黄切削组件在后。
进一步地，如图1所示，所述去黄切削组件20包括上、下相对设置的去黄切削部、下基准部，所述下基准部固定在所述机架100上且顶部开有弧形的加工基准面，所述加工基准面的弧度与整形后竹材的弧度相匹配，所述去黄切削部的端部设置有去黄刀21，所述去黄刀21在切削伺服电机(图中未示出)驱动下上、下移动。
所述去青切削组件30包括上、下相对设置的上基准部、去青切削部，所述上基准部固定在所述机架100上且底部设有弧形的贴合基准面，所述贴合基准面的弧度与整形后竹材的弧度相匹配，所述去青切削部的端部设置有去青刀31，所述去青刀31在切削伺服电机驱动下上、下移动。
其中，所述去青刀31、所述去黄刀21为圆轴弧形刀或圆轴刀。需要说明的是，只要能够实现竹片去黄、去青功能的刀具，不论其结构、形态如何，均属于本实用新型保护的范畴。
竹片去黄、去青切削加工时，铣削伺服电机驱动去黄刀21、去青刀31旋转，对紧贴所述加工基准面、所述贴合基准面的整形后竹材的竹黄、竹青面分别进行切削，相应去除竹材的竹黄、竹青。控制系统控制切削伺服电机驱动去黄刀21、去青刀3进行上、下移动，从而分别调整去黄刀21与加工基准面、去青刀31与贴合基准面间的间隙，实现不同厚度的竹片竹黄、竹青切削，同时也可实现同一厚度竹材的不同竹黄、竹青切削量的加工。
如图1所示，所述定型传输组件40包括形状、尺寸一一对应的上定型辊41、下定型辊42，所述上定型辊41、所述下定型辊42在定型输送伺服电机(图中未示出)驱动下相向运动，以适用不同厚度竹材地平稳传输，所述上定型辊41、所述下定型辊42均为动力平辊或由电机驱动的平辊。
需要说明的是，所述去黄切削组件20、所述去青切削组件30、所述定型传输组件40均与所述整形辊组件10的弧度相同，便于整形后竹材的连续化高效去青、去黄加工，提高竹材加工效率。
如图1-2所示，所述疏解压平机构包括多个展平疏解部和至少一组压平辊组件70，且所述压平辊组件70设置在所述展平疏解部的出料端；所述展平疏解部至少包括一组展平辊组件50和一组疏解辊组件60，且所述展平辊组件50与所述疏解辊组件60间隔设置。图1-2中，所述疏解压平机构包括四个展平疏解部和两组压平辊组件70，各所述展平疏解部均包 括两组展平辊组件50和一组疏解辊组件60，且所述疏解辊组件60位于两所述展平辊组件50之间。依序水平排设的各所述展平辊组件50、各所述疏解辊组件60和所述压平辊组件70的弧度和/或平整度逐渐增大，且增大幅度不超过2cm，利于竹材地平稳展平，以加大竹片弧度
进一步地，如图1所示，所述展平辊组件50包括形状、尺寸一一对应的上展平凸辊51和下展平凹辊52，所述上展平凸辊51在展平伺服电机(图中未示出)驱动下可向所述下展平凹辊52方向移动，适用不同厚度的竹材展平加工。
进一步地，如图1所示，所述疏解辊组件60包括形状、尺寸一一对应的上疏解辊61、下疏解辊62，所述上疏解辊61在疏解伺服电机(图中未示出)驱动下可向所述下疏解辊62方向移动。
依序排设的各展平辊组件50和各疏解辊组件60可以是球体直径平稳增大的球形辊，也可以是短轴长度平稳增大的腰鼓型辊等，还可以是展开面为几何形面或异形面的其它辊组件，均属于本实用新型保护的范畴。
进一步地，如图3所示，所述上疏解辊61上均匀分布有上疏解齿63，所述下疏解辊62上均匀分布有下疏解齿64，所述上疏解齿63与所述下疏解齿64错落式啮合排列。
如图1-2所示，所述压平辊组件70包括上、下相对设置的上压辊71、下压辊72，所述上压辊71与所述下压辊72间的压平面呈水平面。竹片压平加工时，控制系统控制压平伺服电机(图中未示出)驱动所述上压辊71可向所述下压辊72方向移动，实现不同厚度的竹片压平，将展开疏解后的竹材压平，便于后续加工。
本实用新型实施例工作前，控制系统根据输入的竹材厚度相应控制各机构伺服电机驱动各功能辊进行上、下浮动，以调整各功能辊间的间距，适用不同厚度的竹材整形、切削、展平、疏解及压平加工，加工效率显著提高；此外，上料的待加工竹材均为经过高温蒸汽软化处理的弧形竹片，便于竹片的整形、切削和展平疏解。
采用上述竹材展平疏解装置将竹材加工成均质竹束疏解条的加工方法，包括如下步骤：
S1，竹材预处理：将含水率为30％的圆竹筒进行开片，得到宽度为70mm-120mm的弧形竹片；
S2，高温软化：将弧形竹片送入软化装置中进行高温高湿软化处理，处理温度为180℃，时间为5min；
S3，疏解加工：将软化后的弧形竹片上料至竹材展平疏解装置，先经过展平整形机构去除内外节、竹隔并整形成弧度规格的待切削竹片；再经过切削机构去除竹片的竹黄、竹青，最后经过疏解压平机构，对竹材进行多次、反复地疏解、压平加工，制得疏松网状的均质竹束疏解条，下料备用。
综上所述，本实用新型提供的竹材展平疏解装置，结构紧凑，采用控制系统实现了智能化控制，操作便捷，控制精准，可实现不同厚度竹材的整形、展平、疏解及压平，竹材展平、疏解效果佳，可用于连续化批量加工均质竹束疏解条；此外，展平整形机构及切削机构的设置在实现竹片去黄、去青的同时，还有效降低了竹片切削量，保证竹材最大利用率，其中，展平整形机构的设置提高了竹材的切削效率和切削效果；疏解压平机构的设置可保证竹片疏解得更加均匀，后续竹束疏解条浸胶更加充分，大幅提高了重组竹板材的成品率。本实用新型提供的竹材展平疏解装置可与竹材软化装置相配合使用，实现竹材加工的连续化生产，实用性佳，具有广泛的工业应用前景。
应该注意的是，上述实施例是对本实用新型进行说明而不是对本实用新型进行限制，并且本领域技术人员在不脱离所附权利要求的范围的情况下可设计出替换实施例。因此，应将实施例看作是示范性的，而且是非限制性的，本实用新型的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本实用新型内，不应将权利要求中的任何附图标记视为限制所涉及的权利要求。在权利要求中，单词“包括”不排除存在未列在权利要求中的数据或步骤。
此外，应当理解，虽然本说明书按照实施方式加以描述，但并非每个实施方式仅包含一个独立的技术方案，说明书的这种叙述方式仅仅是为清楚起见，本领域技术人员应当将说明书作为一个整体，各实施例中的技术方案也可以经适当组合，形成本领域技术人员可以理解的其他实施方式。
Claims (10)
- 一种竹材展平疏解装置，用于加工均质竹束疏解条，其特征在于：所述竹材展平疏解装置包括机架(100)，以及依序设置在所述机架(100)上且与控制系统电连接的展平整形机构、切削机构和疏解压平机构，所述展平整形机构、所述切削机构和所述疏解压平机构的加工面位于同一水平面上；所述展平整形机构包括至少一组水平排设的整形辊组件(10)，所述切削机构至少包括一组去黄切削组件(20)和一组去青切削组件(30)，以及间隔设于二者之间的定型传输组件(40)，所述整形辊组件(10)、所述去黄切削组件(20)、所述去青切削组件(30)和所述定型传输组件(40)的弧度相同；所述疏解压平机构包括多个展平疏解部和至少一组压平辊组件(70)，所述压平辊组件(70)设于所述展平疏解部的出料端，所述展平疏解部包括间隔设置的展平辊组件(50)和疏解辊组件(60)，依序水平排设的各所述展平辊组件(50)、各所述疏解辊组件(60)和所述压平辊组件(70)的弧度和/或平整度逐渐增大。
- 根据权利要求1所述的竹材展平疏解装置，其特征在于：所述整形辊组件(10)包括上、下相对设置的整形压辊(11)、整形托辊(12)，所述整形压辊(11)、所述整形托辊(12)的形状、尺寸一一对应且受整形伺服电机驱动相向运动。
- 根据权利要求1所述的竹材展平疏解装置，其特征在于：所述去黄切削组件(20)包括上、下相对设置的去黄切削部、下基准部，所述下基准部固定在所述机架(100)上且顶部开有弧形的加工基准面，所述去黄切削部的端部设置有去黄刀(21)，所述去黄刀(21)在切削伺服电机驱动下上、下移动。
- 根据权利要求3所述的竹材展平疏解装置，其特征在于：所述去青切削组件(30)包括上、下相对设置的上基准部、去青切削部，所述上基准部固定在所述机架(100)上且底部设有弧形的贴合基准面，所述去青切削部的端部设置有去青刀(31)，所述去青刀(31)在切削伺服电机驱动下上、下移动。
- 根据权利要求4所述的竹材展平疏解装置，其特征在于：所述去青刀(31)、所述去黄刀(21)为圆轴弧形刀或圆轴刀。
- 根据权利要求1所述的竹材展平疏解装置，其特征在于：所述定型传输组件(40)包括形状、尺寸一一对应的上定型辊(41)、下定型辊(42)，所述上定型辊(41)、所述下定型 辊(42)在定型输送伺服电机驱动下相向运动。
- 根据权利要求1所述的竹材展平疏解装置，其特征在于：所述展平辊组件(50)包括形状、尺寸一一对应的上展平凸辊(51)和下展平凹辊(52)，所述上展平凸辊(51)在展平伺服电机驱动下可向所述下展平凹辊(52)方向移动。
- 根据权利要求1所述的竹材展平疏解装置，其特征在于：所述疏解辊组件(60)包括形状、尺寸一一对应的上疏解辊(61)、下疏解辊(62)，所述上疏解辊(61)在疏解伺服电机驱动下可向所述下疏解辊(62)方向移动。
- 根据权利要求1所述的竹材展平疏解装置，其特征在于：所述上疏解辊(61)上均匀分布有上疏解齿(63)，所述下疏解辊(62)上均匀分布有下疏解齿(64)，所述上疏解齿(63)与所述下疏解齿(64)错落式啮合排列。
- 根据权利要求1所述的竹材展平疏解装置，其特征在于：所述压平辊组件(70)包括上、下相对设置的上压辊(71)、下压辊(72)，所述上压辊(71)与所述下压辊(72)间的压平面呈水平面。
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| PCT/CN2021/107343 WO2022267127A1 (zh) | 2021-06-21 | 2021-07-20 | 一种竹材展平疏解装置 |
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| CN116214650A (zh) * | 2022-12-30 | 2023-06-06 | 安吉君澜竹木业有限公司 | 一种竹片热疏解生产线及其使用方法 |
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| CN115609713A (zh) * | 2022-10-10 | 2023-01-17 | 浙江农林大学 | 一种竹单板及竹展平板的制备系统及方法 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10156806A (ja) * | 1996-11-29 | 1998-06-16 | Masami Takei | 表面に盛り上がった節部を備えた長尺竹外皮製平板の製造方法及び製造装置 |
| CN201399819Y (zh) * | 2009-04-09 | 2010-02-10 | 上海缘竹实业有限公司 | 一种竹材刮表皮、内壁处理和碾压联机作业装置 |
| JP2011156802A (ja) * | 2010-02-02 | 2011-08-18 | Murata Seiko Kk | 竹材の加圧割方法、装置と、この装置を利用した竹材処理システム |
| KR20130120718A (ko) * | 2012-04-26 | 2013-11-05 | 민남기 | 순차배열된 롤을 이용한 대나무 평판의 연속제조장치 |
| CN203344144U (zh) * | 2012-11-07 | 2013-12-18 | 湖北巨宁竹业科技股份有限公司 | 一种用于制备竹束的竹材疏解机 |
| CN206335666U (zh) * | 2016-12-27 | 2017-07-18 | 浏阳市金仁林业集团有限公司 | 一种用于楠竹片压析重组的疏解机构 |
| CN109203141A (zh) * | 2017-07-04 | 2019-01-15 | 浙江双枪竹木有限公司 | 用于竹展平的展平轮组及竹展平设备 |
| CN213352792U (zh) * | 2020-09-09 | 2021-06-04 | 安吉县孝丰天友竹木机械制造厂 | 竹材展平粗铣疏解机 |
-
2021
- 2021-06-21 CN CN202121371971.9U patent/CN215790532U/zh active Active
- 2021-07-20 WO PCT/CN2021/107343 patent/WO2022267127A1/zh active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10156806A (ja) * | 1996-11-29 | 1998-06-16 | Masami Takei | 表面に盛り上がった節部を備えた長尺竹外皮製平板の製造方法及び製造装置 |
| CN201399819Y (zh) * | 2009-04-09 | 2010-02-10 | 上海缘竹实业有限公司 | 一种竹材刮表皮、内壁处理和碾压联机作业装置 |
| JP2011156802A (ja) * | 2010-02-02 | 2011-08-18 | Murata Seiko Kk | 竹材の加圧割方法、装置と、この装置を利用した竹材処理システム |
| KR20130120718A (ko) * | 2012-04-26 | 2013-11-05 | 민남기 | 순차배열된 롤을 이용한 대나무 평판의 연속제조장치 |
| CN203344144U (zh) * | 2012-11-07 | 2013-12-18 | 湖北巨宁竹业科技股份有限公司 | 一种用于制备竹束的竹材疏解机 |
| CN206335666U (zh) * | 2016-12-27 | 2017-07-18 | 浏阳市金仁林业集团有限公司 | 一种用于楠竹片压析重组的疏解机构 |
| CN109203141A (zh) * | 2017-07-04 | 2019-01-15 | 浙江双枪竹木有限公司 | 用于竹展平的展平轮组及竹展平设备 |
| CN213352792U (zh) * | 2020-09-09 | 2021-06-04 | 安吉县孝丰天友竹木机械制造厂 | 竹材展平粗铣疏解机 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116214650A (zh) * | 2022-12-30 | 2023-06-06 | 安吉君澜竹木业有限公司 | 一种竹片热疏解生产线及其使用方法 |
| CN116214650B (zh) * | 2022-12-30 | 2024-07-05 | 安吉君澜竹木业有限公司 | 一种竹片热疏解生产线及其使用方法 |
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