CN115122174A - Cutting processing method and cutting processing device for end face of flat plate - Google Patents
Cutting processing method and cutting processing device for end face of flat plate Download PDFInfo
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- CN115122174A CN115122174A CN202210654178.2A CN202210654178A CN115122174A CN 115122174 A CN115122174 A CN 115122174A CN 202210654178 A CN202210654178 A CN 202210654178A CN 115122174 A CN115122174 A CN 115122174A
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- 238000005520 cutting process Methods 0.000 title claims abstract description 32
- 238000003672 processing method Methods 0.000 title claims abstract description 9
- 238000000227 grinding Methods 0.000 claims abstract description 150
- 230000005540 biological transmission Effects 0.000 claims description 50
- 239000000463 material Substances 0.000 claims description 41
- 238000003825 pressing Methods 0.000 claims description 20
- 230000007246 mechanism Effects 0.000 claims description 19
- 239000000428 dust Substances 0.000 claims description 15
- 230000002457 bidirectional effect Effects 0.000 claims description 13
- 230000001360 synchronised effect Effects 0.000 claims description 13
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 12
- 239000002023 wood Substances 0.000 description 14
- 230000000694 effects Effects 0.000 description 7
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 239000012141 concentrate Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 241001282160 Percopsis transmontana Species 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
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- 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 discloses a cutting processing method and a cutting processing device for the end face of a flat plate, which relate to the technical field of cutting of the flat plate. According to the invention, the impellers are all positioned on the telescopic air boxes, when the grinding roller rotates at a high speed to grind the flat plate, four groups of impellers rotate at a high speed synchronously, the rotating impellers generate negative pressure suction in a certain degree in the telescopic air boxes, the fixed air boxes, the communication frame and the suction frame are communicated with one another, so that the suction frame is positioned above the flat plate to suck sawdust generated by grinding, when the grinding roller grinds the flat plate, the impellers generate certain negative pressure suction, the automation degree is higher, the operation that workers need to open and close an external fan is effectively avoided, and the whole using process is more convenient.
Description
Technical Field
The invention relates to the technical field of flat plate material cutting, in particular to a cutting processing method and a cutting processing device for an end face of a flat plate material.
Background
The cutting process refers to a processing method for cutting off the excessive material layer on the blank or workpiece into chips by using cutting tools (including tools, grinding tools and abrasives) to make the workpiece obtain the specified geometric shape, size and surface quality, wherein the wood cutting is a processing process for obtaining a wood product with a certain shape, size and surface state by the relative motion of the tool acting on wood, and is a basic process with the largest specific weight in the wood processing, and the quality of the wood product has important influence on the gluing process and the surface decoration process.
The woodworking cutting can be divided into sawing, planing, milling, drilling, grinding and turning, wherein the cutting tools for grinding are abrasive cloth (paper) and grinding wheel, each sand grain is a micro-cutting tool, the abrasive cloth (paper) can be made into abrasive belt, and can also be stuck on a disk or wound on a roller or a shaft to form a sand disk or a sand roller, the grinding wheel, the sand disk, the sand roller and a grinding brush make rotary motion in the grinding process, the wood workpiece makes linear feeding motion, the grinding is the precision processing in the wood processing, the surface of the workpiece can obtain certain smoothness and straightness, the plane can be processed, the curved surface can also be processed, and the wood workpiece surface finishing tool is one of the indispensable works for the surface decoration of the wood product.
When carrying out the grinding to dull and stereotyped material among the prior art, can produce a large amount of saw-dusts, often can collect the saw-dust through external fan among the prior art, avoid the saw-dust to the influence that equipment and operational environment caused, but when carrying out the grinding, need artifical manual start external fan, after the grinding is accomplished, still need artifical manual external fan of closing, whole operation process is comparatively loaded down with trivial details, and degree of automation is lower.
Disclosure of Invention
Based on this, the invention aims to provide a cutting processing method and a cutting processing device for an end face of a flat plate material, so as to solve the technical problems that in the prior art, when grinding is carried out, an external fan needs to be manually started, and after grinding is finished, the external fan needs to be manually closed, so that the whole operation process is complicated, and the automation degree is low.
In order to achieve the purpose, the invention provides the following technical scheme: a cutting processing method for the end face of a flat plate comprises the following steps:
s1: firstly, a power supply is switched on, two groups of pressing blocks and a pressing roll shaft are driven to rise for a certain distance through an electric push rod, and one side of a flat plate is placed on the top of a grinding frame conveniently;
s2: then, the grinding rollers at the two ends move reversely under the action of the bidirectional air cylinder, so that the grinding rollers perform center positioning on the flat plate, and then the pressing roller shaft performs pressing and fixing on the top of the flat plate;
s3: then starting two groups of transmission mechanisms connected with the grinding roller, wherein each group of transmission mechanisms drives the grinding roller to rotate at a high speed through the cooperation of a gear and a first synchronous belt, and the grinding roller which rotates at a high speed drives an impeller to rotate at a high speed through a transmission shaft;
s4: wherein the impeller is high-speed rotatory at the inside negative pressure suction that produces of flexible bellows, then negative pressure suction loops through fixed bellows, intercommunication frame and absorbs the saw-dust that the frame cut the production to the grinding roller and absorbs the collection, and the saw-dust then loops through absorption frame, intercommunication frame, fixed bellows, flexible bellows and row's material pipe discharge:
s5: when the end face of the flat plate reaches the grinding depth, the second motor enables the multiple groups of driving rollers to slowly convey the flat plate relative to the grinding rollers through the second synchronous belt, and then the grinding rollers can integrally grind the whole end face of the flat plate;
s6: the grinding frame can be connected with external conveying belt equipment according to the grinding direction of the flat plate, so that the flat plate to be ground enters the grinding frame from the conveying belt for grinding, and the ground flat plate can be directly conveyed to the external conveying belt, thereby facilitating the further processing of the flat plate.
In order to achieve the purpose, the invention provides the following technical scheme: a cutting processing device for the end face of a flat plate comprises a main body and a grinding frame, wherein a bidirectional cylinder is installed in the main body, connecting frames are fixed at two ends of the bidirectional cylinder, and a first supporting plate and a second supporting plate are fixedly arranged at the outer ends of the two groups of connecting frames respectively;
one end of each of the two groups of first supporting plates is fixedly provided with a transmission mechanism, each transmission mechanism comprises two groups of grinding rollers and two groups of transmission shafts, the two groups of grinding rollers are positioned above the grinding frame and are in sliding connection with the grinding frame, the bottoms of the grinding rollers are fixedly connected with the transmission shafts, two sides of each of the two groups of second supporting plates are fixedly provided with telescopic air boxes, and the bottoms of the transmission shafts are fixedly provided with impellers extending into the telescopic air boxes;
every two sets of all sliding connection of flexible bellows one end has fixed bellows, wherein, flexible bellows inside seted up with fixed bellows between the cooperation groove of mutually supporting, two sets of fixed bellows one end is fixed with the intercommunication frame, intercommunication frame top inner is fixed with the absorption frame that is located the grinding roller top, flexible bellows bottom all communicates has row's material pipe, and arranges material pipe, flexible bellows, fixed bellows, intercommunication frame and absorb and communicate in proper order between the frame.
By adopting the technical scheme, the flat plate is clamped by four groups of grinding rollers for end face grinding, the bottom of a transmission shaft of each group of grinding rollers is fixedly connected with impellers, the impellers are all positioned in the telescopic air boxes, when the grinding rollers rotate at high speed to grind the flat plate, the four groups of impellers synchronously rotate at high speed, the rotating impellers generate certain negative pressure suction inside the telescopic air boxes, the telescopic air boxes are communicated with the fixed air boxes, the communicating frame and the suction frame, and the suction frame is positioned above the flat plate to suck sawdust generated by grinding, so that the impellers generate certain negative pressure suction when the grinding rollers grind the flat plate, and the sawdust is sucked by the suction frame, the automation degree is higher, and the operation that workers need to open and close an external fan when grinding the flat plate is effectively avoided, the whole using process is convenient, and the wood dust absorption effect is good.
The transmission mechanism further comprises a sliding plate, a first motor, a driving gear, driven gears and a first synchronous belt, wherein the driving gear and two groups of driven gears are rotationally connected with the first supporting plate, the output end of the first motor is fixedly connected with the driving gear, the first motor is fixedly connected with the second supporting plate through the mounting block, and the second supporting plate plays a role in fixing and supporting the first motor.
Through adopting above-mentioned technical scheme, wherein under the cooperation of first motor through gear and hold-in range, make the transmission shaft carry out high-speed rotation, and the rotation process is more stable.
The invention is further arranged in such a way that a plurality of groups of driving rollers are rotatably connected at the middle position inside the grinding frame, one end inside the main body is provided with a second motor, the second motor and the plurality of groups of driving rollers are in transmission connection through a second synchronous belt, and flat plates are placed on the tops of the plurality of groups of driving rollers.
Through adopting above-mentioned technical scheme, the driving roller plays the transport effect to the flat material, makes the grinding roller can carry out complete grinding to the whole terminal surface of flat material.
The invention is further provided with a fixed frame fixedly arranged between the two groups of suction frames, an electric push rod is fixedly arranged at the middle position inside the fixed frame, a connecting plate is fixed at the top of the electric push rod, two sides inside the fixed frame are both connected with compression blocks in a sliding manner, the bottoms of the two groups of compression blocks are both rotatably connected with compression roller shafts, and connecting rods fixedly connected with the connecting plate are both fixedly arranged at the tops of the two groups of compression blocks.
Through adopting above-mentioned technical scheme, compress tightly the flat top through compressing tightly the roller, make the flat can carry out sharp transport along with the rotation of driving roller, and then be convenient for carry out abrasive machining to the flat terminal surface.
The grinding machine is further provided with a sliding plate which is rotatably connected to the outer side of the transmission shaft, the sliding plate is rotatably connected with the transmission shaft through a first bearing, the sliding plate is slidably connected with the grinding frame, the first supporting plate is rotatably connected with the transmission shaft through a second bearing, and the transmission shaft can better move along with the first supporting plate under the action of the second bearing.
Through adopting above-mentioned technical scheme, through sliding connection between slide and the grinding frame, the interval between the grinding roller of being convenient for is adjusted, and has played the effect of supporting the activity of grinding roller simultaneously, has effectually avoided the grinding roller to take place radial position skew.
The grinding device is further provided with support rods fixedly connected at four corners between the main body and the grinding frame, and the support rods are fixedly connected with the main body and the grinding frame through bolts.
Through adopting above-mentioned technical scheme, wherein the bracing piece plays the fixed connection effect between grinding frame and the main part, makes the better remain stable of grinding frame.
In summary, the invention mainly has the following beneficial effects:
1. the invention carries out end face grinding by clamping the flat plate through four groups of grinding rollers, the bottom of a transmission shaft of each group of grinding rollers is fixedly connected with impellers, wherein the impellers are all positioned in the telescopic air boxes, when the grinding rollers rotate at high speed to grind the flat plate, the four groups of impellers synchronously rotate at high speed, the rotating impellers generate certain negative pressure suction inside the telescopic air boxes, as the telescopic air boxes are communicated with the fixed air boxes, the communicating frames and the suction frames, the suction frames are positioned above the flat plate to suck the wood chips generated by grinding, the impellers can generate certain negative pressure suction when the grinding rollers grind the flat plate, and the wood chips are sucked through the suction frames, the automation degree is higher, and the operation that workers need to open and close an external fan when grinding the flat plate is effectively avoided, the whole using process is convenient, and the wood chip absorption effect is good;
2. according to the invention, the bidirectional cylinder and the connecting frame are used for driving the first supporting plate and the second supporting plate to simultaneously and reversely extend and retract, wherein the first supporting plate drives the grinding roller and the transmission mechanism matched with the grinding roller to move, the second supporting plate drives the telescopic air box and the impeller to move, and further when the grinding distance between the grinding rollers is adjusted, the suction frame can also suck sawdust, so that flat plates with different widths can be ground better, and the whole application range is wider.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a cross-sectional view of a center section of the present invention;
FIG. 3 is an enlarged view taken at A of FIG. 2 according to the present invention;
FIG. 4 is a cross-sectional side view of the present invention;
FIG. 5 is an enlarged view of FIG. 4 at B according to the present invention;
FIG. 6 is a schematic view of the internal structure of the present invention;
FIG. 7 is a partial schematic view of the present invention;
FIG. 8 is a partial exploded view of the present invention;
FIG. 9 is a schematic structural view of the sucking frame of the present invention;
FIG. 10 is an exploded view of the hold-down mechanism of the present invention;
fig. 11 is an external structural view of the present invention.
In the figure: 1. a main body; 2. grinding the frame; 3. a bidirectional cylinder; 4. a connecting frame; 5. a first support plate; 6. a second support plate; 7. a telescopic bellows; 8. fixing the air box; 9. a communicating frame; 10. a suction frame; 11. a slide plate; 12. grinding the roller; 13. a drive shaft; 14. an impeller; 15. a first motor; 16. a driving gear; 17. a driven gear; 18. a first synchronization belt; 19. a first bearing; 20. a second bearing; 21. a second motor; 22. a driving roller; 23. a second synchronous belt; 24. flat plate material; 25. a fixed mount; 26. a compression block; 27. pressing the roll shaft; 28. a connecting rod; 29. an electric push rod; 30. a connecting plate; 31. a support bar; 32. a discharge pipe; 33. and (4) matching the groove.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The following describes an embodiment of the present invention based on its overall structure.
A cutting processing method for the end face of a flat plate comprises the following steps:
s1: firstly, switching on a power supply, driving the two groups of pressing blocks 26 and the pressing roll shafts 27 to rise for a certain distance through the electric push rod 29, and conveniently placing one side of the flat plate 24 on the top of the grinding frame 2;
s2: then, under the action of the bidirectional air cylinder 3, the grinding rollers 12 at the two ends move reversely, so that the grinding rollers 12 center the flat plate 24, and then the pressing roller shaft 27 presses and fixes the top of the flat plate 24;
s3: then starting two groups of transmission mechanisms connected with the grinding roller 12, wherein each group of transmission mechanisms drives the grinding roller 12 to rotate at a high speed through the cooperation of a gear and a first synchronous belt 18, and the grinding roller 12 which rotates at a high speed drives an impeller 14 to rotate at a high speed through a transmission shaft 13;
s4: wherein 14 high-speed rotations of impeller absorb the collection at the inside negative pressure suction that produces of flexible bellows 7, then the saw-dust that the grinding 12 grinding of grinding roller produced of negative pressure suction loop through fixed bellows 8, intercommunication frame 9 and absorption frame 10, and the saw-dust then loops through absorption frame 10, intercommunication frame 9, fixed bellows 8, flexible bellows 7 and row's material pipe 32 and discharges:
s5: as the end face of the flat plate 24 reaches the grinding depth, the second motor 21 makes the multiple sets of driving rollers 22 slowly convey the flat plate 24 relative to the grinding roller 12 through the second synchronous belt 23, so that the grinding roller 12 can integrally grind the whole end face of the flat plate 24;
s6: the grinding frame 2 of the invention can be connected with external conveyer belt equipment according to the grinding direction of the flat material 24, so that the flat material 24 to be ground enters the grinding frame 2 from the conveyer belt for grinding, and the ground flat material 24 can be directly conveyed to the external conveyer belt, thereby facilitating the further processing of the flat material 24.
A cutting processing device for the end face of a flat plate comprises a main body 1 and a grinding frame 2, wherein a bidirectional cylinder 3 is installed inside the main body 1, connecting frames 4 are fixed at two ends of the bidirectional cylinder 3, and a first supporting plate 5 and a second supporting plate 6 are respectively and fixedly arranged at the outer ends of two groups of connecting frames 4;
one end of two groups of first supporting plates 5 is fixedly provided with a transmission mechanism, the transmission mechanism comprises two groups of grinding rollers 12 and two groups of transmission shafts 13, the two groups of grinding rollers 12 are positioned above the grinding frame 2 and are in sliding connection with the grinding frame 2, the bottom of the grinding rollers 12 is fixedly connected with the transmission shafts 13, two sides of two groups of second supporting plates 6 are both fixedly provided with telescopic bellows 7, the bottom of the transmission shafts 13 is both fixedly provided with impellers 14 extending to the inside of the telescopic bellows 7, the transmission mechanism also comprises a sliding plate 11, a first motor 15, a driving gear 16, a driven gear 17 and a first synchronous belt 18, the driving gear 16 and two groups of driven gears 17 are both rotatably connected with the first supporting plates 5, wherein the output end of the first motor 15 is fixedly connected with the driving gear 16, the first motor 15 is fixedly connected with the second supporting plates 6 through a mounting block, and the first motor 15 drives the transmission shafts 13 to rotate at high speed, further, the grinding roll 12 and the impeller 14 are simultaneously rotated at high speed;
one end of each two groups of telescopic bellows 7 is connected with a fixed bellows 8 in a sliding way, concretely, a matching groove 33 matched with the fixed bellows 8 mutually is arranged in the telescopic bellows 7, the cross section of the matching groove 33 is a rectangular frame, one end of each two groups of fixed bellows 8 is fixed with a communicating frame 9, the inner end of the top of the communicating frame 9 is fixed with a suction frame 10 positioned above a grinding roller 12, the flat plate 24 is clamped by four groups of grinding rollers 12 for end face grinding, the bottom of a transmission shaft 13 of each group of grinding rollers 12 is fixedly connected with an impeller 14, wherein the impeller 14 is positioned in the telescopic bellows 7, when the grinding roller 12 rotates at high speed to grind the flat plate 24, the four groups of impellers 14 rotate at high speed synchronously, the rotating impeller 14 generates a certain degree of negative pressure suction force in the telescopic bellows 7, and the telescopic bellows 7, the fixed bellows 8, the communicating frame 9 and the suction frame 10 are mutually communicated, and then absorb the saw-dust that the frame 10 is located the top of flat material 24 and absorb the grinding production, flexible bellows 7 bottom all communicates has row material pipe 32, and wherein row material pipe 32 end can connect and collect the bag, and then more convenient concentrates the collection to the saw-dust, and row material pipe 32, flexible bellows 7, fixed bellows 8, intercommunication frame 9 and absorb and communicate in proper order between the frame 10.
Referring to fig. 6 and 7, a plurality of sets of driving rollers 22 are rotatably connected to the middle position inside the grinding frame 2, rubber rings are arranged on the surfaces of the driving rollers 22, friction between the driving rollers and the flat plate 24 is increased under the downward pressure of the pressing roller shaft 27, the flat plate 24 is more conveniently conveyed linearly, a second motor 21 is installed at one end inside the main body 1, the second motor 21 and the plurality of sets of driving rollers 22 are in transmission connection through a second synchronous belt 23, and the flat plate 24 is placed on the tops of the plurality of sets of driving rollers 22.
Referring to fig. 1, 2, 4 and 10, a fixing frame 25 is fixedly arranged between two sets of suction frames 10, an electric push rod 29 is fixedly arranged at the middle position inside the fixing frame 25, the electric push rod 29 is connected with an external power supply device, a connecting plate 30 is fixed at the top of the electric push rod 29, two sides inside the fixing frame 25 are both slidably connected with pressing blocks 26, the bottoms of the two sets of pressing blocks 26 are both rotatably connected with pressing roll shafts 27, and the outer surface of the pressing roll shaft 27 is fixedly provided with a rubber ring to avoid damaging the surface of the flat plate 24, the tops of the two groups of pressing blocks 26 are fixedly provided with connecting rods 28 fixedly connected with a connecting plate 30, by the arrangement of the structure, the structure can press the top of the flat plate 24, and thus, the plurality of sets of driving rollers 22 can linearly convey the flat plate material 24, thereby completing the grinding operation of the entire end surface of the flat plate material 24.
Referring to fig. 4, 5, 7 and 8, the outer side of the transmission shaft 13 is rotatably connected with a sliding plate 11, the sliding plate 11 is rotatably connected with the transmission shaft 13 through a first bearing 19, the sliding plate 11 is slidably connected with the grinding frame 2, the first support plate 5 is rotatably connected with the transmission shaft 13 through a second bearing 20, and the second bearing 20 is arranged so that the first support plate 5 can drive the transmission shaft 13 to move without affecting the transmission shaft 13 to rotate.
Referring to fig. 11, the supporting rods 31 are fixedly connected to four corners between the main body 1 and the grinding frame 2, and the supporting rods 31 are fixedly connected to the main body 1 and the grinding frame 2 through bolts, and the supporting rods 31 play a role in fixedly connecting the grinding frame 2 and the main body 1, so that the grinding frame 2 is better kept stable.
The working principle of the invention is as follows: when in use, the power is switched on, firstly, the electric push rod 29 is enabled to lift two groups of pressing blocks 26 through the connecting plate 30 and the groups of connecting rods 28, and then the flat plate 24 to be processed is placed at the top of the grinding frame 2, wherein the bottom of the flat plate 24 is contacted with the groups of driving rollers 22;
then, the bidirectional cylinder 3 and the connecting frame 4 drive the first supporting plate 5 and the second supporting plate 6 to simultaneously and reversely stretch, wherein the first supporting plate 5 drives the grinding rollers 12 and a transmission mechanism matched with the grinding rollers 12 to move, so that the distance between the grinding rollers 12 is suitable for the width between the flat plates 24, and the grinding rollers 12 positioned at two ends of the flat plates 24 perform center positioning on the flat plates 24;
then under the action of the electric push rod 29, the pressing roller shafts 27 at the bottoms of the two groups of pressing blocks 26 apply certain pressure to the top of the flat plate 24, so that the flat plate 24 can be moved and ground under the action of the groups of driving rollers 22;
the flat plate 24 is clamped by four groups of grinding rollers 12 for end face grinding, the bottom of a transmission shaft 13 of each group of grinding rollers 12 is fixedly connected with an impeller 14, the impellers 14 are all positioned on a telescopic air box 7, when the grinding rollers 12 rotate at a high speed to grind the flat plate 24, the four groups of impellers 14 synchronously rotate at a high speed, the rotating impellers 14 generate negative pressure suction force to a certain degree in the telescopic air box 7, and the telescopic air box 7, the fixed air box 8, the communicating frame 9 and the suction frame 10 are communicated with each other, so that the suction frame 10 is positioned above the flat plate 24 to suck sawdust generated by grinding;
according to the above, when the grinding roller 12 grinds the flat plate 24, the impeller 14 generates a certain negative pressure suction force, so that the saw dust is sucked by the suction frame 10, the automation degree is high, the operation that workers need to open and close an external fan when grinding the flat plate 24 is effectively avoided, the whole using process is convenient, and the saw dust absorption effect is good;
it is worth mentioning that, while the bidirectional cylinder 3 drives the grinding roller 12 and the transmission mechanism thereof to move, the impeller 14 and the telescopic bellows 7 also move together, wherein the matching groove 33 formed in the telescopic bellows 7 is matched with the fixed bellows 8, so that when different distances between the grinding rollers 12 are adjusted, the impeller rotates along with the high-speed rotation of the grinding roller 12, thereby generating a certain negative pressure suction force, and sawdust is absorbed by the absorption frame 10;
furthermore, the two groups of suction frames 10 are respectively positioned above the grinding rollers 12 at the two ends, wherein the adjustable minimum distance and the adjustable maximum distance between the grinding rollers 12 at the two ends are both positioned below the suction frames 10, so that when the flat plates 24 with different widths are ground, the generated wood chips can be captured by the negative pressure suction inside the suction frames 10, and the whole use is convenient;
specific speaking, it is inside the saw-dust that is absorbed frame 10 absorption loops through intercommunication frame 9, fixed bellows 8 and enters into flexible bellows 7, then concentrates the row material through arranging material pipe 32, can arrange material pipe 32 end-to-end connection and collect the bag, and then more convenient concentrates the collection and handle the saw-dust.
Although embodiments of the present invention have been shown and described, it is intended that the present invention should not be limited thereto, that the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples, and that modifications, substitutions, variations or the like, which are not inventive and may be made by those skilled in the art without departing from the principle and spirit of the present invention and without departing from the scope of the claims.
Claims (9)
1. A cutting processing method for the end face of a flat plate is characterized in that: comprises the following steps
S1: firstly, switching on a power supply, driving the two groups of pressing blocks 26 and the pressing roll shafts 27 to rise for a certain distance through the electric push rod 29, and conveniently placing one side of the flat plate 24 on the top of the grinding frame 2;
s2: then, under the action of the bidirectional air cylinder 3, the grinding rollers 12 at the two ends move reversely, so that the grinding rollers 12 center the flat plate 24, and then the pressing roller shaft 27 presses and fixes the top of the flat plate 24;
s3: then starting two groups of transmission mechanisms connected with the grinding roller 12, wherein each group of transmission mechanisms drives the grinding roller 12 to rotate at a high speed through the cooperation of a gear and a first synchronous belt 18, and the grinding roller 12 which rotates at a high speed drives an impeller 14 to rotate at a high speed through a transmission shaft 13;
s4: wherein 14 high-speed rotations of impeller are at the inside negative pressure suction that produces of flexible bellows 7, then the negative pressure suction loops through fixed bellows 8, intercommunication frame 9 and absorb the saw-dust that frame 10 produced the grinding of grinding roller 12 and absorb the collection, and the saw-dust then loops through and absorbs frame 10, intercommunication frame 9, fixed bellows 8, flexible bellows 7 and arrange the discharge of material pipe 32:
s5: as the end face of the flat plate 24 reaches the grinding depth, the second motor 21 makes the multiple sets of driving rollers 22 slowly convey the flat plate 24 relative to the grinding roller 12 through the second synchronous belt 23, so that the grinding roller 12 can integrally grind the whole end face of the flat plate 24;
s6: the grinding frame 2 of the invention can be connected with external conveyer belt equipment according to the grinding direction of the flat material 24, so that the flat material 24 to be ground enters the grinding frame 2 from the conveyer belt for grinding, and the ground flat material 24 can be directly conveyed to the external conveyer belt, thereby facilitating the further processing of the flat material 24.
2. The utility model provides a cutting process device of flat material terminal surface, includes main part (1) and grinding frame (2), its characterized in that: a bidirectional cylinder (3) is arranged in the main body (1), connecting frames (4) are fixed at two ends of the bidirectional cylinder (3), and a first supporting plate (5) and a second supporting plate (6) are respectively and fixedly arranged at the outer ends of the two groups of connecting frames (4);
one end of each of the two groups of first supporting plates (5) is fixedly provided with a transmission mechanism, each transmission mechanism comprises two groups of grinding rollers (12) and two groups of transmission shafts (13), the two groups of grinding rollers (12) are positioned above the grinding frame (2) and are in sliding connection with the grinding frame, the bottoms of the grinding rollers (12) are fixedly connected with the transmission shafts (13), two sides of each of the two groups of second supporting plates (6) are fixedly provided with telescopic air boxes (7), and the bottoms of the transmission shafts (13) are fixedly provided with impellers (14) extending into the telescopic air boxes (7);
every two sets of flexible bellows (7) one end all sliding connection has fixed bellows (8), and is two sets of fixed bellows (8) one end is fixed with intercommunication frame (9), intercommunication frame (9) top inner is fixed with absorption frame (10) that are located grinding roller (12) top, flexible bellows (7) bottom all communicates to have arranges material pipe (32), and arranges material pipe (32), flexible bellows (7), fixed bellows (8), intercommunication frame (9) and absorb and communicate in proper order between the frame (10).
3. The cutting processing device for the end face of the flat plate material according to claim 2, wherein: drive mechanism still includes slide (11), first motor (15), driving gear (16), driven gear (17) and first synchronous belt (18), driving gear (16) and two sets of driven gear (17) all rotate with first backup pad (5) and are connected, wherein first motor (15) output and driving gear (16) fixed connection, and first motor (15) are through installation piece and second backup pad (6) fixed connection.
4. The cutting processing apparatus for an end face of a flat plate material according to claim 2, wherein: the grinding frame (2) is connected with a plurality of groups of driving rollers (22) in a rotating mode at the middle position inside, a second motor (21) is installed at one end inside the main body (1), and the second motor (21) is connected with the plurality of groups of driving rollers (22) in a transmission mode through a second synchronous belt (23).
5. The cutting processing apparatus for an end face of a flat plate material according to claim 2, wherein: a fixing frame (25) is fixedly arranged between the two groups of suction frames (10), an electric push rod (29) is fixedly arranged at the middle position inside the fixing frame (25), and a connecting plate (30) is fixed at the top of the electric push rod (29).
6. The cutting processing device for the end face of the flat plate material according to claim 5, wherein: the inside both sides of mount (25) all sliding connection have compact heap (26), and are two sets of compact heap (26) bottom all rotates and is connected with compressing roller axle (27), and is two sets of compact heap (26) top all is fixed be provided with connecting plate (30) fixed connection's connecting rod (28).
7. The cutting processing device for the end face of the flat plate material according to claim 2, wherein: transmission shaft (13) outside is rotated and is connected with slide (11), and rotates through first bearing (19) between slide (11) and transmission shaft (13) and connect, be sliding connection between slide (11) and grinding frame (2), rotate through second bearing (20) between first backup pad (5) and the transmission shaft (13) and connect.
8. The cutting processing device for the end face of the flat plate material according to claim 2, wherein: the telescopic air box (7) is internally provided with a matching groove (33) which is matched with the fixed air box (8) mutually, and the cross section of the matching groove (33) is a rectangular frame.
9. The cutting processing apparatus for an end face of a flat plate material according to claim 2, wherein: the four corners department fixedly connected with bracing piece (31) between main part (1) and grinding frame (2), and pass through bolt fixed connection between bracing piece (31) and main part (1), the grinding frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210654178.2A CN115122174A (en) | 2022-06-09 | 2022-06-09 | Cutting processing method and cutting processing device for end face of flat plate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210654178.2A CN115122174A (en) | 2022-06-09 | 2022-06-09 | Cutting processing method and cutting processing device for end face of flat plate |
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| CN115122174A true CN115122174A (en) | 2022-09-30 |
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| CN202210654178.2A Pending CN115122174A (en) | 2022-06-09 | 2022-06-09 | Cutting processing method and cutting processing device for end face of flat plate |
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Cited By (1)
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Application publication date: 20220930 |