CN117600948B - Wooden furniture production facility - Google Patents
Wooden furniture production facility Download PDFInfo
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- CN117600948B CN117600948B CN202410054337.4A CN202410054337A CN117600948B CN 117600948 B CN117600948 B CN 117600948B CN 202410054337 A CN202410054337 A CN 202410054337A CN 117600948 B CN117600948 B CN 117600948B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000005498 polishing Methods 0.000 claims abstract description 288
- 230000007246 mechanism Effects 0.000 claims abstract description 83
- 230000005540 biological transmission Effects 0.000 claims abstract description 47
- 238000007599 discharging Methods 0.000 claims abstract description 23
- 239000002023 wood Substances 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 17
- 230000009471 action Effects 0.000 description 15
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B7/28—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding wood
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0092—Grinding attachments for lathes or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/18—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of wood
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention belongs to the field of polishing and grinding, and particularly relates to wood furniture production equipment which comprises a discharging carrier, a grinding carrier, a variable-distance transmission mechanism, a double-variable grinding mechanism, a variable-distance power mechanism, side positioning grinding mechanisms and an upper top cover. The scheme of polishing a plurality of plates simultaneously is provided, so that the polishing efficiency is improved, the polishing direction can be changed along with the texture change of the plates, the scratches on the surfaces of the plates are reduced, and the appearance of the plates is more attractive.
Description
Technical Field
The invention belongs to the field of polishing and grinding, and particularly relates to wood furniture production equipment.
Background
The polishing procedure is an important ring before the furniture is painted, and the aesthetic quality of the furniture surface is greatly dependent on the polishing quality. The most concentrated work load and the most concentrated people are polishing procedures, and the most quality problems are polishing workshops, whether the polishing workshops are solid wood enterprises or plate furniture enterprises.
Through deep ploughing to the industry, furniture manufacturing enterprises are developed and upgraded from traditional manual polishing to an automatic polishing mode. Compared with manual polishing, the polishing efficiency of the automatic equipment is remarkably improved, and the productivity is greatly improved, however, the automatic polishing equipment still has a certain limitation. Firstly, polishing equipment only polishes one plate at a time, and when the plate is cut, workers or machines need to feed materials into the equipment one by one, and the polishing efficiency still has a room to be improved; secondly, the quality of polishing is closely related with the direction of polishing, and in order to make the panel paint more pleasing to the eye, the time of polishing must be along ligneous texture direction polishing, avoids producing the mar on the panel, and the direction of polishing of driven automatic equipment of polishing is unadjustable, and the surface of polishing is not pleasing to the eye enough.
Disclosure of Invention
Aiming at the situation, the invention provides wood furniture production equipment for overcoming the defects of the prior art, and aims to provide a faster polishing mode, break through the limitation of polishing a single plate, realize the effect of polishing a plurality of plates simultaneously, change the polishing direction, enable the polishing direction to be consistent with the texture direction of the plates, enable the appearance of the plates to be more attractive, and avoid scratches on the surfaces of the plates, wherein the texture of the scratches is damaged.
The technical scheme adopted by the invention is as follows: the invention provides wooden furniture production equipment which comprises a discharging carrier, a polishing carrier, a variable-distance transmission mechanism, a bivariate polishing mechanism, a variable-distance power mechanism, side edge positioning polishing mechanisms and an upper top cover, wherein the polishing carrier is arranged at the rear of the discharging carrier, the variable-distance transmission mechanisms are symmetrically arranged at two sides of the discharging carrier in a sliding mode, the symmetrically arranged variable-distance transmission mechanisms can slide left and right relatively to change the distance and also can slide back and forth, the variable-distance transmission mechanisms can change the distance between adjacent plates, the bivariate polishing mechanisms are arranged above the polishing carrier, the bivariate polishing mechanisms are used for receiving the plates conveyed by the variable-distance transmission mechanisms and polishing the upper wall and the lower wall of the plates simultaneously, the variable-distance power mechanism is arranged on the outer side wall of the bivariate polishing mechanism and is not influenced by the distance change of the bivariate polishing mechanisms, the upper top cover is arranged above the polishing carrier, the side edge positioning polishing mechanisms are symmetrically arranged on the upper top cover, the side edge positioning polishing mechanisms are used for fixing the side edges of the plates, and the side edge positioning polishing mechanisms are used for polishing the plates.
Further, the double-variable polishing mechanism comprises an electric telescopic cylinder II, a telescopic truss II, angle-variable polishing units, angle adjusting rods and anti-falling blocks, wherein the angle-variable polishing units are arranged above the polishing carrier in a multi-group manner along the height direction of the upper top cover, the bottommost angle-variable polishing units are fixedly arranged on the upper wall of the polishing carrier, the angle-variable polishing units above the angle-variable polishing units are arranged in a group in a two-to-two laminating manner, each group of angle-variable polishing units are arranged at intervals, the telescopic truss II is arranged in the angle-variable polishing units, the telescopic truss II can drive the heights of the angle-variable polishing units to change, so that the distance between every two adjacent groups of angle-variable polishing units is changed, the electric telescopic cylinder II is arranged on one side of the angle-variable polishing units away from the distance-variable power mechanism, the electric telescopic cylinder II can drive the telescopic truss II to stretch and is arranged on the upper wall of the polishing carrier, the angle adjusting rods penetrate through the outer sides of the angle-variable polishing units and are arranged in the anti-falling blocks, and the angle-variable polishing rods can adjust the polishing direction of the angle-variable polishing units; the variable angle polishing unit comprises a polishing support, a polishing roller I, a supporting roller and a side stand, wherein the polishing support is symmetrically arranged on a side prism of an upper top cover, the bottom-most polishing support is fixedly arranged on the upper wall of a polishing carrier, the upper polishing support can slide up and down along the side prism of the upper top cover, waist holes are symmetrically arranged at two ends of the polishing support, the polishing roller I symmetrically penetrates through the waist holes of the polishing support, the angle of the polishing roller I can be changed in the waist holes, so that the polishing direction of the polishing roller I is changed, the polishing direction of the polishing roller I is similar to the texture direction of a plate, the polishing appearance is attractive, the supporting roller is rotationally arranged between the polishing supports symmetrically arranged, support transition in plate conveying is facilitated, and the side stand is arranged on the side wall of the polishing support close to one side of a variable-distance power mechanism.
Further, the variable-pitch power mechanism comprises a polishing motor I, a tensioning motor, a fixed support, a star-shaped tensioning support, a tensioning wheel, a transmission wheel shaft, a chain, a forward wheel shaft and a reverse wheel shaft, wherein the polishing motor I is arranged on the upper wall of the polishing carrier near one side of the side stand, the number of the polishing motor I is matched with that of the polishing rollers I, the fixed support is arranged on one side of the upper wall of the polishing carrier near the polishing motor I, the tensioning motor is arranged on the side wall of the fixed support, the star-shaped tensioning support penetrates through the fixed support to be arranged at the output end of the tensioning motor, the star-shaped tensioning support rotates under the action of the tensioning motor, the circumferential array of the tensioning wheels is arranged on the star-shaped tensioning support, a plurality of groups of transmission wheel shafts are arranged on the side stand in a penetrating way, the shaft ends of the transmission wheel shafts are hinged to one end of the polishing rollers I near the polishing motor I through universal joints, the wheel end of the transmission wheel shaft at the bottom is rotationally arranged at the output end of the first polishing motor, the chain is wound on the transmission wheel shaft and the tensioning wheel, when the distance between the transmission wheel shafts is changed, the tensioning wheel rotates by a certain angle under the action of the star tensioning support, the chain can be kept in a tensioning state, the forward wheel shaft is arranged at the outer side of the transmission wheel shaft, the reverse wheel shaft is meshed and arranged below the forward wheel shaft, one non-gear side of the reverse wheel shaft is hinged and arranged on the first polishing roller below the forward wheel shaft through a universal joint, when the first polishing motor rotates, under the transmission action of the chain, each polishing roller starts to rotate, simultaneously, under the action of the forward wheel shaft and the reverse wheel shaft, the first polishing roller corresponding to the forward wheel shaft and the first polishing roller corresponding to the reverse wheel shaft rotate oppositely, thereby polishing the upper surface and the lower surface of a plate is realized, and the directions of friction forces applied between the upper wall and the lower wall of the plate are the same, so that the plate can be normally conveyed forwards.
Further, the variable-pitch transmission mechanism comprises a first sliding support, a sliding motor, a first electric telescopic cylinder, clamping plates, a first telescopic truss and a first double-head cylinder, wherein the first sliding support is symmetrically arranged on the upper wall of a discharging carrier in a sliding mode, the first sliding support can slide back and forth and left and right, the sliding motor is symmetrically arranged on the front wall of the first sliding support, when the sliding motor stretches out and draws back, the first sliding support can be pushed to move back and forth, the first double-head cylinder is arranged on the lower wall of the discharging carrier, when the first double-head cylinder stretches out and draws back, the first sliding support can be pushed to move left and right, supporting rods are symmetrically arranged on the discharging carrier, the clamping plates are symmetrically arranged on the supporting rods in a sliding mode along the array of the height direction of the supporting rods, the number of the clamping plates is matched with the number of variable-angle polishing units, the first telescopic truss is hinged to be arranged in the clamping plates, the first electric telescopic cylinder is symmetrically arranged on the two sides of the discharging carrier, the first stretching end is arranged on the side wall of the first electric telescopic cylinder, when the first telescopic cylinder stretches out and stretches out, the first telescopic truss is arranged on the side wall of the first telescopic truss, and the distance between the adjacent clamping plates is changed through a band.
Further, be equipped with the circular arc spout on polishing the microscope carrier, the angle adjustment pole runs through polishing roller one and keeps away from the one end of side grudging post and locate in the circular arc spout, anticreep piece nestification locates in the circular arc spout, and when the angle adjustment pole was slided along the circular arc spout, can change polishing roller one's angle of polishing, and the anticreep piece is used for locking fixed angle adjustment pole.
Further, side location grinding machanism includes double-end cylinder two, carriage two, grinding motor two and grinding roller two, the upper wall of upper top cap is located to double-end cylinder two symmetry, carriage two symmetry is located the extension end of double-end cylinder two, grinding motor two is located on the carriage two, grinding roller two locates the output of grinding motor two, can change the distance between the two grinding roller two of both sides through flexible double-end cylinder two to press from both sides tight location to the both sides of panel, the drive of rethread grinding motor two makes grinding roller two carry out the processing of polishing to the side of panel.
The beneficial effects obtained by the invention by adopting the structure are as follows:
1. according to the invention, the stacked plates can be separated according to the set interval through the variable-pitch transmission mechanism, and meanwhile, the batch of plates are uniformly and intensively fed into the bivariate polishing mechanism for polishing, so that the traditional single-block feeding mode is changed, and the time and the labor are saved;
2. the double-variable polishing mechanism can set polishing intervals according to the thickness of the plates, and after the polishing intervals are adjusted, the side positioning polishing mechanism is matched for positioning two sides of the plates, so that the upper wall, the lower wall and the side wall of the currently stacked plates are polished at the same time, and secondary turning polishing is not needed;
3. the double-variable polishing mechanism can also change the polishing direction, the first polishing roller can change the angle, and the circumferential rotation direction of the first polishing roller is close to the texture direction of the plate, so that the polishing effect along the texture direction of the plate is realized, the aesthetic feeling of the appearance of the plate is improved when the equipment polishes, and scratches which damage the texture can not be generated;
4. the variable-pitch power mechanism can be adaptively adjusted according to the height of the double-variable polishing mechanism, and the chain can always keep a tensioning state under the action of the star-shaped tensioning support, so that the polishing rollers can normally rotate along with the change of the distance;
5. the forward wheel axle and the reverse wheel axle can enable the rotation directions of the two vertically adjacent grinding rollers to be opposite, so that the directions of friction forces applied to the upper surface and the lower surface of the plate are the same, and the plate can be conveyed forwards under the action of the friction forces when being ground.
Drawings
Fig. 1 is a schematic structural view of a wood furniture production device according to the present invention;
FIG. 2 is a partial cross-sectional view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a diagram of the position of the variable pitch power mechanism;
FIG. 5 is a diagram showing the positional relationship between a bottom-most set of variable angle sanding units and a first sanding motor;
FIG. 6 is an enlarged view of section I of FIG. 3;
FIG. 7 is a schematic view of the structure of the clamping plate, the first telescopic truss and the first electric telescopic cylinder;
FIG. 8 is a schematic view of the structure of the second telescoping truss and the sharpening support;
fig. 9 is a positional relationship diagram of the pitch-varying power mechanism and the side stand.
1. The device comprises a discharging carrier, 2, a polishing carrier, 3, a variable-pitch transmission mechanism, 4, a bivariate polishing mechanism, 5, a variable-pitch power mechanism, 6, a side positioning polishing mechanism, 7, an upper top cover, 8, a first sliding support, 9, a sliding motor, 10, a first electric telescopic cylinder, 11, a clamping plate, 12, a first telescopic truss, 13, a first double-head cylinder, 14, a second electric telescopic cylinder, 15, a second telescopic truss, 16, a variable-angle polishing unit, 17, an angle adjusting rod, 18, an anti-falling block, 19, a polishing support, 20, a polishing roller I, 21, a supporting roller, 22, a side stand, 23, a polishing motor I, 24, a tensioning motor, 25, a fixed support, 26, a star-shaped tensioning support, 27, a tensioning wheel, 28, a transmission wheel axle, 29, a chain, 30, a waist hole, 31, a supporting rod, 32, an arc chute, 33, a second double-head cylinder, 34, a second sliding support, 35, a second polishing motor II, 36, a polishing roller II, 37, a forward wheel axle, 38 and a reverse wheel axle.
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientation or positional relationships based on those shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
As shown in fig. 1, the wooden furniture production equipment provided by the invention comprises a discharging carrier 1, a polishing carrier 2, a variable-distance transmission mechanism 3, a double-variable polishing mechanism 4, a variable-distance power mechanism 5, side edge positioning polishing mechanisms 6 and an upper top cover 7, wherein the polishing carrier 2 is arranged behind the discharging carrier 1, the variable-distance transmission mechanism 3 is symmetrically arranged on two sides of the discharging carrier 1 in a sliding manner, the symmetrically arranged variable-distance transmission mechanisms 3 can slide left and right relatively to change the distance and also can slide back and forth, the variable-distance transmission mechanism 3 can change the distance between adjacent plates, the double-variable polishing mechanism 4 is arranged above the polishing carrier 2, the double-variable polishing mechanism 4 is used for receiving the plates conveyed by the variable-distance transmission mechanism 3 and polishing the upper wall and the lower wall of the plates simultaneously, the double-variable polishing mechanism 4 can change the polishing distance and the polishing direction simultaneously by two factors, the variable-distance power mechanism 5 is arranged on the outer side wall of the double-variable polishing mechanism 4, the variable-distance power mechanism 5 is not influenced by the distance change of the double-variable polishing mechanism 4, the double-variable polishing mechanism 4 can continuously provide power for the double-variable polishing mechanism 4, the upper top cover 7 is arranged above the polishing carrier 2 and is also capable of sliding on the side edge positioning mechanism 6 and is arranged on the two sides of the side edge positioning mechanism 6 for polishing the plates.
As shown in fig. 2, 5 and 8, the double-variable polishing mechanism 4 comprises an electric telescopic cylinder two 14, a telescopic truss two 15, angle-variable polishing units 16, angle-adjusting rods 17 and anti-falling blocks 18, wherein the angle-variable polishing units 16 are arranged above the polishing carrier 2 in a plurality of groups along the height direction of the upper top cover 7, the bottommost angle-variable polishing units 16 are fixedly arranged on the upper wall of the polishing carrier 2, the angle-variable polishing units 16 above the angle-variable polishing units are arranged in a group in a bonding mode, each group of angle-variable polishing units 16 are arranged at intervals, the telescopic truss two 15 is arranged in the angle-variable polishing units 16, the telescopic truss two 15 can drive the height of each angle-variable polishing unit 16 to change, so that the distance between every two adjacent groups of angle-variable polishing units 16 is changed, the electric telescopic cylinder two 14 is arranged on one side of the angle-variable polishing units 16 away from the variable-pitch power mechanism 5, the electric telescopic cylinder two 14 can drive the telescopic truss two 15 to stretch, the anti-falling blocks 18 are arranged on the upper wall of the polishing carrier 2 in a sliding mode, the angle-adjusting rods 17 penetrate through the angle-variable polishing units 16 and are arranged in the anti-falling blocks 18, and the angle-variable-angle-variable polishing units 17 can adjust the polishing direction of the angle-variable polishing units 16; the variable angle polishing unit 16 comprises a polishing support 19, a polishing roller one 20, a supporting roller 21 and a side stand 22, wherein the polishing support 19 is symmetrically arranged on a side prism of the upper top cover 7, the bottom-most polishing support 19 is fixedly arranged on the upper wall of the polishing carrier 2, the upper polishing support 19 can slide up and down along the side prism of the upper top cover 7, waist holes 30 are symmetrically arranged at two ends of the polishing support 19, the polishing roller one 20 is symmetrically penetrated in the waist holes 30 of the polishing support 19, the angle of the polishing roller one 20 can be changed in the waist holes 30, so that the polishing direction of the polishing roller one 20 is changed, the polishing direction of the polishing roller one is similar to the texture direction of a plate, the polishing appearance is more attractive, the supporting roller 21 is rotationally arranged between the symmetrically arranged polishing supports 19, the support transition in the conveying of the plate is facilitated, and the side stand 22 is arranged on the side wall of the polishing support 19 close to one side of the variable distance power mechanism 5.
As shown in fig. 3, 4, 5 and 9, the pitch-changing power mechanism 5 comprises a first polishing motor 23, a tensioning motor 24, a fixed bracket 25, a star-shaped tensioning bracket 26, a tensioning wheel 27, a transmission wheel shaft 28, a chain 29, a forward wheel shaft 37 and a reverse wheel shaft 38, wherein the first polishing motor 23 is arranged on the upper wall of the polishing carrier 2, which is close to the side stand 22, the first polishing motor 23 is in quantity adaptation with the first polishing roller 20, the fixed bracket 25 is arranged on the upper wall of the polishing carrier 2, which is close to the first polishing motor 23, the tensioning motor 24 is arranged on the side wall of the fixed bracket 25, the star-shaped tensioning bracket 26 penetrates through the fixed bracket 25 and is arranged at the output end of the tensioning motor 24, the star-shaped tensioning bracket 26 rotates under the action of the tensioning motor 24, the circumferential array of the tensioning wheel 27 is arranged on the star-shaped tensioning bracket 26, a plurality of groups of transmission wheel shafts 28 are arranged and penetrate through the side stand 22, the shaft end of the transmission shaft 28 is hinged at one end of the first grinding roller 20, which is close to the first grinding motor 23, the wheel end of the bottommost transmission shaft 28 is rotatably arranged at the output end of the first grinding motor 23, the chain 29 is wound on the transmission shaft 28 and the tensioning wheel 27, when the distance between the transmission shafts 28 is changed, the tensioning wheel 27 rotates by a certain angle under the action of the star-shaped tensioning support 26, the chain 29 can be kept in a tensioning state, the forward shaft 37 is arranged at the outer side of the transmission shaft 28, the reverse shaft 38 is meshed below the forward shaft 37, one non-gear side of the reverse shaft 38 is hinged on the first grinding roller 20 below the forward shaft 37 through a universal joint, when the first grinding motor 23 rotates, under the transmission action of the chain 29, the first grinding rollers 20 start to rotate, and simultaneously under the action of the forward shaft 37 and the reverse shaft 38, the first polishing roller 20 corresponding to the forward wheel shaft 37 and the first polishing roller 20 corresponding to the reverse wheel shaft 38 rotate in opposite directions, so that polishing of the upper surface and the lower surface of the plate is realized, the same direction of friction force between the upper wall and the lower wall of the plate is ensured, and the plate can be normally conveyed forwards.
As shown in fig. 2 and 7, the variable-pitch transmission mechanism 3 includes a first sliding support 8, a sliding motor 9, a first electric telescopic cylinder 10, a clamping plate 11, a first telescopic truss 12 and a first double-head cylinder 13, the first sliding support 8 is symmetrically arranged on the upper wall of the discharging carrier 1 in a sliding manner, the first sliding support 8 can slide back and forth and left and right, the sliding motor 9 is symmetrically arranged on the front wall of the first sliding support 8, when the sliding motor 9 stretches and contracts, the first sliding support 8 can be pushed to move back and forth, the first double-head cylinder 13 is arranged on the lower wall of the discharging carrier 1, the stretching end of the first double-head cylinder 13 is arranged on the side wall of the first sliding support 8, when the first double-head cylinder 13 stretches and contracts, the first sliding support 8 can be pushed to move left and right, support rods 31 are symmetrically arranged on the discharging carrier 1, the clamping plate 11 is symmetrically arranged on the support rods 31 in a sliding manner, the clamping plate 11 is arranged in an array along the height direction of the support rods 31, the number of the clamping plates 11 is matched with the number of variable-angle polishing units 16, the first telescopic truss 12 is hinged in the clamping plates 11, the first electric telescopic cylinder 10 is symmetrically arranged on the two sides of the discharging carrier 1, when the stretching end of the first electric telescopic cylinder 10 is arranged on the side wall, the stretching end of the upper end of the first electric telescopic cylinder 10 is arranged on the side wall of the clamping plate 10, when the stretching end of the first telescopic cylinder 11 stretches and contracts, and stretches out between the adjacent clamping plates 11.
As shown in fig. 2, 3 and 6, the polishing carrier 2 is provided with an arc chute 32, one end of the angle adjusting rod 17, which is far away from the side stand 22 and penetrates through the polishing roller one 20, is arranged in the arc chute 32, the anti-falling block 18 is nested in the arc chute 32, and when the angle adjusting rod 17 slides along the arc chute 32, the polishing angle of the polishing roller one 20 can be changed, and the anti-falling block 18 is used for locking and fixing the angle adjusting rod 17.
As shown in fig. 1 and 2, the side positioning polishing mechanism 6 includes a double-head cylinder two 33, a sliding support two 34, a polishing motor two 35 and a polishing roller two 36, the double-head cylinder two 33 is symmetrically arranged on the upper wall of the upper top cover 7, the sliding support two 34 is symmetrically arranged at the extending end of the double-head cylinder two 33, the polishing motor two 35 is arranged on the sliding support two 34, the polishing roller two 36 is arranged at the output end of the polishing motor two 35, and the distance between the polishing rollers two 36 at two sides can be changed through the telescopic double-head cylinder two 33, so that two sides of a plate are clamped and positioned, and the polishing roller two 36 polishes the side of the plate through the driving of the polishing motor two 35.
When the polishing machine is specifically used, the plates in the same batch are required to be stacked uniformly, polishing is uniformly arranged, so that the texture directions of the plates in the whole stack are similar, the polishing direction of the bivariate polishing mechanism 4 is convenient to adjust, the polishing direction of the polishing roller I20 can be similar to the texture directions of the plates, and better polishing appearance is achieved.
After confirming the texture angle of the plate, the angle adjusting rod 17 is slid along the direction of the arc chute 32, so that the first polishing roller 20 is adjusted to a proper angle, the circumferential rotation direction of the first polishing roller 20 is similar to the texture direction, then the anti-drop block 18 is fastened, the angle adjusting rod 17 is fixed, and finally the polishing direction of the first polishing roller 20 is fixed.
Before discharging, the first double-head cylinder 13 and the second double-head cylinder 33 are ensured to be in the maximum extending state, so that the symmetrically arranged clamping plates 11 and the symmetrically arranged grinding rollers II 36 are in the maximum opening and closing state, the whole pile of plates are placed on the discharging carrier 1, the first electric telescopic cylinder 10 extends, the first electric telescopic cylinder 10 drives the clamping plates 11 to be equidistantly unfolded through the first telescopic truss 12, working parameters of the first electric telescopic cylinder 10 are set according to the thickness of the plates, and after the clamping plates 11 are fully extended and unfolded, the clamping plates 11 are in one-to-one correspondence with the plates; then, the double-headed cylinder one 13 is retracted, so that the symmetrically arranged clamping plates 11 clamp both sides of the plate material.
After the plates are clamped and fixed, a sliding motor 9 is started, the sliding motor 9 stretches out to push a sliding support I8 to move towards a polishing carrier 2, an electric telescopic cylinder II 14 stretches out in the moving process of the sliding support I8, and the electric telescopic cylinder II 14 stretches out angle-changing polishing units 16 which are attached pairwise at equal intervals through a telescopic truss II 15; when the angle-changing polishing unit 16 is unfolded, the side stand 22 on the polishing support 19 is driven to synchronously move upwards, the height stroke of the chain 29 is changed, the tensioning motor 24 is started along with the change, the star-shaped tensioning support 26 is driven to rotate, the star-shaped tensioning support 26 drives the tensioning wheel 27 to rotate towards the first direction of the polishing motor 23, part of the chain 29 is released, the chain 29 can be unfolded normally, the unfolded chain 29 still belongs to a tensioning state, and power transmission can be carried out normally.
When the variable-pitch transmission mechanism 3 conveys a plate to the position of the bivariate polishing mechanism 4, the polishing motor I23 is started, the polishing motor I23 drives the bottommost transmission wheel shaft 28 to rotate, the bottommost transmission wheel shaft 28 drives the transmission wheel shaft 28 above to rotate through the chain 29, the transmission wheel shaft 28 drives the outer forward wheel shaft 37 to rotate when rotating, the forward wheel shaft 37 drives the reverse wheel shaft 38 meshed with the forward wheel shaft 37 to rotate reversely, and finally the polishing roller I20 hinged with the transmission wheel shaft 28 and the polishing roller I20 hinged with the reverse wheel shaft 38 rotate simultaneously, and the rotation directions of the two are opposite.
After the plate is inserted into the first polishing roller 20, the first polishing roller 20 corresponding to the forward wheel shaft 37 polishes the lower surface of the plate, friction force is generated on the lower surface of the plate, the first polishing roller 20 corresponding to the reverse wheel shaft 38 polishes the upper surface of the plate, friction force is generated on the upper surface of the plate, the directions of the friction force received by the upper surface and the lower surface of the plate are the same, the plate can move forward under the action of the friction force while polishing, and the first polishing roller 20 adjusts the angle direction under the action of the angle adjusting rod 17, so that when the first polishing roller 20 rotates, the polishing direction is close to the texture direction of the plate, and the texture cannot be damaged.
In the polishing process of the upper surface and the lower surface of the plate, the double-head cylinder II 33 synchronously retracts to clamp the polishing roller II 36 on the two side walls of the plate, and the plate is guided in the forward conveying process, so that the phenomenon that the plate is deviated due to the polishing angle of the polishing roller I20 is prevented; meanwhile, the second polishing motor 35 drives the second polishing roller 36 to rotate, and the side wall of the plate can be polished.
After the plates pass through all the first polishing rollers 20, the upper wall, the lower wall and the left and right side walls of the whole stack of plates are polished completely, and after the plates are taken off line, the polishing operation of the plates in the next batch can be performed, the efficiency is improved by several times, and the polishing appearance is better.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (3)
1. The utility model provides a wooden furniture production facility, includes blowing microscope carrier (1), polishes microscope carrier (2) and upper top cap (7), its characterized in that: the automatic feeding and discharging device is characterized by further comprising a variable-pitch transmission mechanism (3), a double-variable polishing mechanism (4), a variable-pitch power mechanism (5) and a side positioning polishing mechanism (6), wherein the polishing carrying platform (2) is arranged at the rear of the feeding carrying platform (1), the variable-pitch transmission mechanism (3) is symmetrically arranged at two sides of the feeding carrying platform (1) in a sliding manner, the double-variable polishing mechanism (4) is arranged above the polishing carrying platform (2), the variable-pitch power mechanism (5) is arranged on the outer side wall of the double-variable polishing mechanism (4), the upper top cover (7) is arranged above the polishing carrying platform (2), and the side positioning polishing mechanism (6) is symmetrically arranged on the upper wall of the upper top cover (7) in a sliding manner;
the double-variable polishing mechanism (4) comprises angle-variable polishing units (16), wherein the angle-variable polishing units (16) are arranged above the polishing carrier (2) along the height direction of the upper top cover (7) in a plurality of groups, the bottommost angle-variable polishing units (16) are fixedly arranged on the upper wall of the polishing carrier (2), the angle-variable polishing units (16) above the angle-variable polishing units are arranged in a group in a bonding mode, and each group of angle-variable polishing units (16) are arranged at intervals;
the variable-pitch power mechanism (5) comprises a tensioning motor (24), a fixed support (25), a star-shaped tensioning support (26) and a tensioning wheel (27), wherein the fixed support (25) is arranged on the upper wall of the polishing carrier (2), the tensioning motor (24) is arranged on the side wall of the fixed support (25), the star-shaped tensioning support (26) penetrates through the fixed support (25) and is arranged at the output end of the tensioning motor (24), and the circumference array of the tensioning wheel (27) is arranged on the star-shaped tensioning support (26);
the variable-angle polishing unit (16) comprises polishing supports (19), polishing rollers I (20), supporting rollers (21) and side stand frames (22), wherein the polishing supports (19) are symmetrically arranged on side prisms of an upper top cover (7), the bottom-most polishing supports (19) are fixedly arranged on the upper wall of a polishing carrier (2), the upper polishing supports (19) slide up and down along the side prisms of the upper top cover (7), waist holes (30) are symmetrically arranged at two ends of each polishing support (19), the polishing rollers I (20) symmetrically penetrate through the waist holes (30) of the polishing supports (19), the supporting rollers (21) are rotationally arranged between the symmetrically arranged polishing supports (19), and the side stand frames (22) are arranged on the side walls of the polishing supports (19) close to one side of the variable-distance power mechanism (5);
the variable-pitch power mechanism (5) further comprises a first polishing motor (23), a transmission wheel shaft (28), a chain (29), a forward wheel shaft (37) and a reverse wheel shaft (38), wherein the first polishing motor (23) is arranged on the upper wall of the polishing carrier (2) close to one side of the side stand (22), multiple groups of transmission wheel shafts (28) are arranged on the side stand (22) in a penetrating manner, the shaft ends of the transmission wheel shafts (28) are hinged to one end of the first polishing roller (20) close to the first polishing motor (23) through universal joints, the wheel ends of the bottommost transmission wheel shafts (28) are rotatably arranged at the output end of the first polishing motor (23), and the chain (29) is wound on the transmission wheel shaft (28) and the tensioning wheel (27);
the double-variable polishing mechanism (4) further comprises a second electric telescopic cylinder (14), a second telescopic truss (15), an angle adjusting rod (17) and an anti-falling block (18), wherein the second telescopic truss (15) is arranged in the angle-changing polishing unit (16), the second electric telescopic cylinder (14) is arranged on one side, far away from the distance-changing power mechanism (5), of the angle-changing polishing unit (16), the anti-falling block (18) is slidably arranged on the upper wall of the polishing carrier (2), and the angle adjusting rod (17) penetrates through the outer side of the angle-changing polishing unit (16) and is arranged in the anti-falling block (18);
the variable-pitch conveying mechanism (3) comprises a first sliding support (8), a sliding motor (9), an electric telescopic cylinder I (10), clamping plates (11), a first telescopic truss (12) and a first double-head cylinder I (13), wherein the first sliding support (8) is symmetrically arranged on the upper wall of the discharging carrier (1) in a sliding mode, the sliding motor (9) is symmetrically arranged on the front wall of the first sliding support (8), the first double-head cylinder I (13) is arranged on the lower wall of the discharging carrier (1), the extending end of the first double-head cylinder I (13) is arranged on the side wall of the first sliding support (8), supporting rods (31) are symmetrically arranged on the discharging carrier (1), the clamping plates (11) are symmetrically arranged on the supporting rods (31) in a sliding mode, the first telescopic truss (12) is hinged to the inside the clamping plates (11), the electric telescopic cylinder I (10) is symmetrically arranged on two sides of the discharging carrier (1), and the extending end of the first electric telescopic cylinder I (10) is arranged on the side wall of the clamping plates (11);
the polishing carrier (2) is provided with an arc chute (32), and the angle adjusting rod (17) penetrates through one end, far away from the side stand (22), of the polishing roller I (20) and is arranged in the arc chute (32);
the side positioning polishing mechanism (6) comprises a double-head cylinder II (33), a sliding support II (34), a polishing motor II (35) and a polishing roller II (36), wherein the double-head cylinder II (33) is symmetrically arranged on the upper wall of the upper top cover (7), the sliding support II (34) is symmetrically arranged at the extending end of the double-head cylinder II (33), the polishing motor II (35) is arranged on the sliding support II (34), and the polishing roller II (36) is arranged at the output end of the polishing motor II (35).
2. A wood furniture production facility according to claim 1, wherein: the forward wheel axle (37) is arranged on the outer side of the transmission wheel axle (28), the reverse wheel axle (38) is meshed with and arranged below the forward wheel axle (37), and one non-gear side of the reverse wheel axle (38) is hinged on the first polishing roller (20) arranged below the forward wheel axle (37) through a universal joint.
3. A wood furniture production facility according to claim 2, wherein: the anti-falling block (18) is nested in the circular arc chute (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410054337.4A CN117600948B (en) | 2024-01-15 | 2024-01-15 | Wooden furniture production facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410054337.4A CN117600948B (en) | 2024-01-15 | 2024-01-15 | Wooden furniture production facility |
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| Publication Number | Publication Date |
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| CN117600948A CN117600948A (en) | 2024-02-27 |
| CN117600948B true CN117600948B (en) | 2024-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410054337.4A Active CN117600948B (en) | 2024-01-15 | 2024-01-15 | Wooden furniture production facility |
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| CN (1) | CN117600948B (en) |
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| RU2397060C1 (en) * | 2009-02-03 | 2010-08-20 | Николай Игнатьевич Капустин | Grinding machine |
| CN210360648U (en) * | 2019-07-31 | 2020-04-21 | 沭阳鸿轩木业有限公司 | Grinding device is used in drawing board processing |
| CN113770836A (en) * | 2021-09-07 | 2021-12-10 | 江西赣绿木业有限公司 | Automatic turn-over grinding device in laminated wood board surface |
| CN215394174U (en) * | 2021-08-11 | 2022-01-04 | 台州佳辰缝制设备科技有限公司 | Knife sharpener |
| CN216371537U (en) * | 2021-11-23 | 2022-04-26 | 特盖德智能装备(苏州)有限公司 | Full-automatic grinding test equipment |
| CN116000767A (en) * | 2022-12-22 | 2023-04-25 | 西安航空职业技术学院 | Variable-pitch single-source opposite precise and coarse integrated grinding machine and use method thereof |
| CN219234790U (en) * | 2022-12-13 | 2023-06-23 | 东莞市澳马家具有限公司 | Furniture board polisher |
| CN220029619U (en) * | 2023-06-20 | 2023-11-17 | 安徽陋室新材料科技有限公司 | Exempt from to paint board surface grinding device |
-
2024
- 2024-01-15 CN CN202410054337.4A patent/CN117600948B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2397060C1 (en) * | 2009-02-03 | 2010-08-20 | Николай Игнатьевич Капустин | Grinding machine |
| CN210360648U (en) * | 2019-07-31 | 2020-04-21 | 沭阳鸿轩木业有限公司 | Grinding device is used in drawing board processing |
| CN215394174U (en) * | 2021-08-11 | 2022-01-04 | 台州佳辰缝制设备科技有限公司 | Knife sharpener |
| CN113770836A (en) * | 2021-09-07 | 2021-12-10 | 江西赣绿木业有限公司 | Automatic turn-over grinding device in laminated wood board surface |
| CN216371537U (en) * | 2021-11-23 | 2022-04-26 | 特盖德智能装备(苏州)有限公司 | Full-automatic grinding test equipment |
| CN219234790U (en) * | 2022-12-13 | 2023-06-23 | 东莞市澳马家具有限公司 | Furniture board polisher |
| CN116000767A (en) * | 2022-12-22 | 2023-04-25 | 西安航空职业技术学院 | Variable-pitch single-source opposite precise and coarse integrated grinding machine and use method thereof |
| CN220029619U (en) * | 2023-06-20 | 2023-11-17 | 安徽陋室新材料科技有限公司 | Exempt from to paint board surface grinding device |
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| Publication number | Publication date |
|---|---|
| CN117600948A (en) | 2024-02-27 |
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