CN117506645B - Negative pressure type automatic polishing dust collection device in bookcase production process - Google Patents
Negative pressure type automatic polishing dust collection device in bookcase production process Download PDFInfo
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- CN117506645B CN117506645B CN202410018771.7A CN202410018771A CN117506645B CN 117506645 B CN117506645 B CN 117506645B CN 202410018771 A CN202410018771 A CN 202410018771A CN 117506645 B CN117506645 B CN 117506645B
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- 239000000428 dust Substances 0.000 title claims abstract description 137
- 238000005498 polishing Methods 0.000 title claims abstract description 94
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 238000000227 grinding Methods 0.000 claims abstract description 23
- 238000000605 extraction Methods 0.000 claims abstract description 17
- 238000010521 absorption reaction Methods 0.000 claims description 15
- 238000001179 sorption measurement Methods 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 7
- 238000007790 scraping Methods 0.000 claims description 6
- 229920002457 flexible plastic Polymers 0.000 claims description 2
- 239000002245 particle Substances 0.000 abstract description 10
- 238000007517 polishing process Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 10
- 230000033001 locomotion Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 239000000843 powder Substances 0.000 description 6
- 239000008187 granular material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007306 turnover Effects 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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B19/24—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground of wood, e.g. furniture
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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
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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
- 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
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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 application discloses automatic dust extraction that polishes of negative pressure in book case production process belongs to the device field of getting rid of the dust on grinding machine or burnishing machine for the outer facade of book case is polished, and it includes total frame, is equipped with top dust extraction in the total frame, and top dust extraction's entry bottom is dust extraction casing, and dust extraction casing's border is supplementary grinding roller, all is provided with the side frame body in the total frame of the place ahead of advancing of dust extraction casing, rear, installs adjustable brush roller, roll body shell, conveyer belt assembly on the side frame body in proper order to and the collection box that links up with the conveyer belt assembly, collection box and top dust extraction intercommunication in order to produce the negative pressure. The structure can realize polishing the outer vertical surface of the bookcase and adsorbing saw dust and dust particles generated in the polishing process, so that the automation level of a production workshop is improved and the influence of the polishing process on the workshop environment is reduced.
Description
Technical Field
The application belongs to the field of devices for removing dust on grinding machines or polishing machines, and particularly relates to a negative pressure type automatic polishing dust collection device in a bookcase production process.
Background
Household articles represented by bookcases need to be polished in the production process, more saw dust and dust are easy to generate in the polishing process, if the saw dust and the dust are not effectively treated, the saw dust and the dust not only can cause great influence on the surrounding environment, but also can influence the health of polishing personnel if the protection is not in place, and the dust generated by polishing also has certain potential safety hazard.
In order to solve the technical problems, several solutions are provided in the prior art, for example, a self-circulation dust-removing cabinet for polishing and removing dust is disclosed in the patent document of chinese patent publication No. CN211220065U, which discloses a dust-removing cabinet comprising a polishing table, a bag-type dust remover positioned below the polishing table, a fan positioned at one end of the bag-type dust remover, and a pressure equalizing chamber positioned at the air outlet end of the fan; a plurality of filtering holes are formed in the polishing table top; the number of the bag type dust collectors is at least one, the air blower can enable negative pressure to be formed below the polishing table top, dust enters the dust suction chamber, the pressure equalizing chamber is connected with an air outlet of the air blower through an air pipe, and the pressure equalizing chamber is located above the polishing table top.
The dust removing structure only meets the dust removing requirements on wood dust and dust in the manual polishing process, does not consider the defects caused by manual operation, only belongs to the exploratory improvement in the aspect of dust removal, and has the advantages that the whole dust removing structure cannot move, and the flexibility is poor.
The second solution thinking can be seen in a fine polishing and dust removing device for the surface of wooden furniture production disclosed in patent document No. CN116276512A, and the fine polishing and dust removing device comprises a base and a top seat, and further comprises a shell, a flexible bottom plate and a fixed block, wherein the shell is arranged in the top seat, the bottom plate is used for placing a wood plate, the lower end face of the bottom plate is fixed on the fixed block, the fixed block is fixed on the upper end face of the base, vertical through suction holes are formed in the upper end face of the base, the fixed block and the bottom plate, the suction holes are connected with a negative pressure device, and the negative pressure device is used for sucking the suction holes into negative pressure. This wooden furniture production is with meticulous dust collector that polishes in surface can utilize flexible material to combine negative pressure absorbing mode, carries out with more firm harmless fixed to the plank, and flexible deformable polishing structure of design simultaneously can carry out abundant even polishing to the carving face, utilizes the resilience of flexible polishing structure to produce power and realize polishing impurity adsorption treatment's purpose, and the effect of polishing is better and more energy-concerving and environment-protective.
The second solution thinking makes automatic polishing and dust removal combine together, has satisfied polishing automatic demand to a certain extent, but it only can adapt to polishing of less furniture, and grinding device is mostly fixed and to a certain extent can not realize great furniture like polishing and dust removal demand such as book case, still has automatic polishing, polishing and negative pressure dust extraction complex improvement demand.
Disclosure of Invention
An object of the application is to provide a negative pressure type automatic polishing dust extraction in bookcase production process, it can polish and adsorb saw-dust and micronic dust granule that produces in polishing process to the outer facade of bookcase, improves the automation level of workshop and reduces the influence of polishing process to workshop environment.
In order to achieve the above purpose, the present application is realized by the following technical scheme:
the negative pressure type automatic polishing dust collection device comprises a main frame, wherein the main frame is of a rectangular frame body structure, a connecting frame is fixedly connected to the corner position of the top end of the main frame, the top end of the connecting frame is a connecting seat, a top dust collection device is accommodated in the main frame, a bottom dust collection device is arranged at the bottom of the main frame, the top dust collection device is connected with a collecting box through a negative pressure adsorption pipe, the collecting box is positioned below the conveying tail end of a conveying belt assembly, and the conveying belt assembly is positioned between adjacent side frame bodies and connected with the side frame bodies; the side frame body is provided with a feeding roller above the conveying starting end of the conveying belt assembly, and a driving mechanism of the feeding roller is positioned in the side frame body; the feeding roller is provided with a polishing brush roller at the front position in the conveying direction, the polishing brush roller is positioned in the roller shell, two ends of the polishing brush roller are respectively connected with a roller body driving box and a counterweight device at corresponding positions through shaft bodies, the roller body driving box and the counterweight device are both hinged to the end part of a roller body adjusting rod, the other end of the roller body adjusting rod is connected with one end of a main adjusting rod, and the other end of the main adjusting rod is connected with a main frame; a plurality of conveyor belt through holes are distributed on the conveyor belt assembly, and conveyor belt rod bodies are arranged on the conveyor belt assembly between adjacent conveyor belt through holes; an oblique feeding plate is arranged between the feeding roller and the conveyor belt assembly, two ends of the oblique feeding plate are fixedly connected with the side frame body, and a rod passing opening through which a conveyor belt rod passes is formed in the length direction of the side frame body; the top end of the collecting box is provided with a box top plate, one side of the box top plate, facing the conveying belt assembly, is provided with an opening for entering scraps generated after polishing, and a plurality of flexible plastic baffle plates are arranged at the opening; the bottom dust extraction is connected with the dust absorption casing, and the bottom opening of dust absorption casing is provided with supplementary grinding roller respectively at the bottom opening border of dust absorption casing, and the both ends of supplementary grinding roller are connected in the scraping roller driver of corresponding position department, and scraping roller driver is located the dust absorption casing.
As one of the preferred technical schemes of the application, the dust collection shell is a horn-shaped shell, the top end of the dust collection shell is fixedly connected with a connecting box, the connecting box and the inner top end of the dust collection shell form a collecting box through a shell inner top plate, and the collecting box is communicated with the connecting box; the bottom surface of the connecting box is provided with a plurality of strip-shaped holes, the strip-shaped holes are positioned between adjacent shell inner partition plates, and the shell inner partition plates are positioned in the dust collection shell and divide the interior of the dust collection shell into areas corresponding to the auxiliary polishing rollers.
As one of the preferable technical schemes of the application, one end of the side frame body is fixed on the main frame, and a plurality of side wheel bodies are arranged on the outer side surface of the side frame body; the side frame body is bent at the bottom end to form an end part connected with the feeding roller; the inside of the side frame body is of a hollow structure, and a driving mechanism for driving the feeding roller and the conveyer belt assembly to rotate is arranged in the side frame body.
As one of the preferred technical schemes of this application, the main regulating rod is articulated to have the bottom of roll body regulating cylinder in the tip that is close to the roll body regulating pole, and roll body regulating cylinder's flexible end articulates in the top of arc swinging arms, and the arc swinging arms is the arc body of rod, and the bottom of arc swinging arms is connected with roll body drive box, the counter weight ware of corresponding position department.
As one of the preferred technical schemes of the application, the articulated positions of the roller body driving box, the roller body adjusting rod, the counterweight and the roller body adjusting rod are all connected with a brush roller synchronizing rod.
As one of the preferred technical schemes of the application, one end of the main adjusting rod far away from the roller adjusting rod is connected with an adjusting driving rod, the adjusting driving rod is arranged in an arc-shaped hole of the rod body guide seat in a penetrating way, and the rod body guide seat is fixed at two ends of the main frame; the middle part of the adjusting driving rod is connected with a telescopic end of an adjusting rod driving oil cylinder, and the bottom end of the adjusting rod driving oil cylinder is hinged on the main frame.
As one of the preferred technical schemes of the application, two ends of the collecting box are fixedly connected with box side insertion pipes, the box side insertion pipes are connected with the bottom ends of the hanging box plates through fasteners, and the hanging box plates are positioned at the bottom ends of the main frame and are fixedly connected with the main frame; the box top plate at the top end of the collecting box is connected with the negative pressure adsorption pipe through a negative pressure connecting pipe.
As one of the preferred technical schemes of the application, the top end of the connecting box is provided with a dust absorption adjusting oil cylinder assembly, the dust absorption adjusting oil cylinder assembly comprises two sleeves, two ends of the two sleeves are inserted into the two sleeves integrally and slide relatively, the two sleeves are respectively connected with the connecting box and the connecting fixing plate at the corresponding positions, a driving oil cylinder is arranged in a space formed by the two sleeves, the bottom end of the driving oil cylinder is connected with one sleeve, and the telescopic end of the driving oil cylinder is connected with the other sleeve; the connecting and fixing plate is fixed at the bottom end of the main frame and is contacted with the bottom surface of the top dust suction device.
As one of the preferred technical schemes of this application, the roll body is adjusted the pole and is had the through-hole that supplies the arc swinging arms to pass, and the bottom of arc swinging arms is passed the roll body and is adjusted the pole after the roll body is articulated with roll body drive box, the counter weight ware of corresponding position department, and it has a plurality of regulation holes to distribute on the arc swinging arms, and the arc swinging arms is adjusted the pole through regulation hole and fastener and roll body and is connected.
Compared with the prior art, the beneficial effects of this application are:
this application is through setting up the grinding device who is located the direction of motion place ahead, rear, and adjustable grinding device's polishing degree of depth to realize handling, absorbing structure to great saw-dust, less dust granule in the in-process that advances of polishing in the lump through subsequent device, except can guaranteeing the effect of polishing, can also clear up great saw-dust, less micronic dust etc. that produce in the polishing process, reciprocating motion can improve effect of polishing and dust treatment effect, helps improving the automation level in the bookcase production process.
Drawings
Fig. 1 is a schematic perspective view of the present application from a top view.
Fig. 2 is a partial enlarged view of the portion I in fig. 1.
Fig. 3 is a partial enlarged view of the portion II in fig. 1.
Fig. 4 is a schematic perspective view of the present application from the bottom view.
Fig. 5 is a front view of the present application.
Fig. 6 is a cross-sectional view in the position and orientation indicated by A-A in fig. 5.
Fig. 7 is a partial enlarged view of a portion III in fig. 6.
It should be noted that, the present invention is limited to the description of the drawings, and the proportion and structure of part of the structures are processed to fully show the positional relationship between the structures of the present application without affecting the understanding of the technical scheme of the present application by those skilled in the art.
In the figure: 1. polishing a brush roller; 2. a roll body housing; 3. a roller body driving box; 4. a brush roll synchronizing bar; 5. a roller body adjusting rod; 6. an arc-shaped swing lever; 7. a roller body adjusting oil cylinder; 8. a main adjustment lever; 9. a rod body hinging seat; 10. a side frame body; 11. adjusting the driving rod; 12. a rod body guide seat; 13. a main frame; 14. a connecting frame; 15. a connecting seat; 16. a top dust suction device; 17. a hanging box plate; 18. a side wheel body; 19. a collection box; 20. a box side cannula; 21. a bottom dust collection device; 22. a dust collection housing; 23. auxiliary grinding rollers; 24. a scraping roller driver; 25. a counterweight; 26. a conveyor belt assembly; 27. a feed roller; 28. an oblique feeding plate; 29. adjusting the rod driving cylinder; 30. a negative pressure adsorption tube; 31. a negative pressure connecting pipe; 32. a plastic baffle; 33. a separator within the shell; 34. a top plate in the shell; 35. a conveyor belt through hole; 36. a conveyor belt rod; 37. a top plate of the box body; 38. a rod body passing port; 39. dust collection adjusting oil cylinder assembly; 40. connecting a fixing plate; 41. a collection box; 42. and a connecting box.
Detailed Description
The technical scheme described in the application is further described and illustrated below with reference to the accompanying drawings and examples. It should be noted that, the terms possibly related to the following paragraphs include, but are not limited to, "up, down, left, right, front, back" and the like, and the directions according to which the terms are all visual directions shown in the drawings of the corresponding specification, which should not be construed as limiting the scope of protection of the present technical solution, but are only for facilitating the understanding of the technical solution described in the specification by those skilled in the art.
In the description of the following paragraphs, unless expressly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in view of the specific circumstances in combination with common general knowledge in the art, design specifications, standard documents, etc.
Example 1
The utility model provides an automatic dust extraction that polishes of negative pressure in bookcase production process, see fig. 1 through 7, includes total frame 13, and total frame 13 is rectangular frame construction, is connected with top dust extraction 16 at the inside of total frame 13, and top dust extraction 16 is industry dust catcher, and it can form the negative pressure region that adsorbs the tiny dust granule that forms after polishing in the entrance. The main frame 13 is fixedly connected with side frame bodies 10 respectively at the front and the rear of the operation area, and the side frame bodies 10 are symmetrically arranged at two sides of the main frame 13. The side frame body 10 extends obliquely downward of the main frame 13, and is horizontally bent at the end of the side frame body 10 to form an end portion to which the feed roller 27 is connected. The feed roller 27 can collect larger wood dust and smaller dust particles after polishing and convey the particles to the rear, so that the polishing effect of the front polishing brush roller 1 and the rearward conveying of fragments, dust particles and the like generated by polishing are ensured.
The side frame body 10 is of a hollow box body structure, and a driving mechanism for driving the feed roller 27 and the conveyor belt assembly 26 is arranged in the side frame body 10, wherein the driving mechanism is a driving motor and a speed change mechanism connected with the driving motor. The conveyer belt assembly 26 comprises conveyer belt through holes 35 distributed on the conveyer belt, conveyer belt rod bodies 36 are fixedly connected to the conveyer belt between the adjacent conveyer belt through holes 35, and the conveyer belt rod bodies 36 are perpendicular to the conveying surface of the conveyer belt.
The conveying belt assembly 26 is provided with an oblique feeding plate 28 at the conveying start end, and a plurality of rod passing openings 38 for the conveying belt rods 36 to pass through are distributed on the oblique feeding plate 28 in the length direction. A feeding roller 27 is arranged above the inlet of the oblique feeding plate 28, a polishing brush roller 1 is arranged in front of the feeding roller 27, two ends of the polishing brush roller 1 are respectively connected with a roller body driving box 3 and a counterweight 25, the roller body driving box 3 and the counterweight 25 are of an equal-weight strip-shaped box structure, one ends of the roller body driving box 3 and the counterweight 25 are connected with one end of a roller body adjusting rod 5, the roller body adjusting rod 5 is connected with a main adjusting rod 8, and the main adjusting rod 8 is hinged with a rod body hinging seat 9 on a side frame 10; the main adjusting rod 8 is connected with an adjusting driving rod 11 at one end far away from the roller adjusting rod 5, the middle position of the adjusting driving rod 11 is connected with a telescopic end of an adjusting rod driving oil cylinder 29, and the bottom end of the adjusting rod driving oil cylinder 29 is hinged to the main frame 13. The structure can realize the adjustment of the polishing distance between the polishing brush roller 1 and the inside of the bookcase, and the polishing effect is ensured. It should be noted that the distance between the feed roller 27 and the subsequent auxiliary grinding roller 23 is small, so that the dust particles formed can still be absorbed by the negative pressure region. Meanwhile, the roller shell 2 arranged at the polishing brush roller 1 can inhibit dust generation to a certain extent, so that the influence of the reduction of the negative pressure adsorption effect caused by the distance can be ignored in practical application.
The conveyer belt assembly 26 is provided with a collecting box 19 below the conveying end, the top end of the collecting box 19 is a box top plate 37, an opening for the chips generated after polishing to enter is reserved on one side of the box top plate 37 close to the conveyer belt assembly 26, and a plurality of plastic blocking sheets 32 are distributed at the opening. A gap is left between adjacent plastic baffles 32 for the conveyor belt rod 36 to pass through.
The top end of the box top plate 37 is connected with a plurality of negative pressure connecting pipes 31 in a penetrating way, the top ends of the negative pressure connecting pipes 31 are connected with corresponding negative pressure adsorption pipes 30 through flanges, and the negative pressure adsorption pipes 30 are collected in the top dust collection device 16. Of course, as one of the preferred embodiments, the collection box 19 described in the present application may be provided with several suction pipe structures extending toward the direction in which the feed roller 27 is located, so as to enhance the suction structure of the above-mentioned portions. Several suction pipe structures should be uniformly distributed along the length direction of the feed roller 27 and fixed to the side frame bodies 10 at both sides by rod bodies or frame bodies.
The bottom corner position of the main frame 13 is provided with a hanging box plate 17, the hanging box plate 17 is connected with a box side insertion pipe 20 through a fastener, and the box side insertion pipe 20 is positioned at two ends of a collecting box 19.
The bottom fixedly connected with of the total frame 13 connects fixed plate 40, connects the top of fixed plate 40 and the bottom contact of top dust extraction 16, and then can realize the support to top dust extraction 16. The top dust collection device 16 is fixedly connected with the bottom dust collection device 21, the bottom dust collection device 21 is connected with the connecting box 42 through the telescopic pipe body, the connecting box 42 is communicated with the dust collection shell 22, the collecting box 41 communicated with the connecting box 42 is formed inside the dust collection shell 22 through the shell inner top plate 34, a plurality of strip-shaped through holes are distributed on the shell inner top plate 34, the strip-shaped through holes correspond to the region formed in the dust collection shell 22 by the shell inner partition 33, the shell inner partition 33 is a cross-shaped plate body, and the shell inner partition 33 is fixedly connected with the inner wall of the dust collection shell 22.
The top of the dust collection shell 22 is connected with one end of the dust collection adjusting oil cylinder assembly 39 through a connecting box 42, and the other end of the dust collection adjusting oil cylinder assembly 39 is connected with a connecting fixing plate 40.
The dust collection shell 22 is provided with an auxiliary grinding roller 23 at the edge of the bottom opening, grinding materials are coated outside the auxiliary grinding roller 23, and the granularity of the grinding materials is the same as that of the grinding materials coated by the grinding brush roller 1. The auxiliary grinding roller 23 is distributed with a plurality of scrapers distributed around the shaft body, and both ends of the shaft body of the auxiliary grinding roller 23 are positioned in the scraping roller driver 24 and driven by the scraping roller driver 24.
Example 2
With continued reference to fig. 1 to 7, a negative pressure type automatic polishing dust collection device in the production process of a bookcase, wherein the polishing brush roller 1 is a roller with polishing materials covered on the outside, the polishing brush roller 1 is positioned in the roller shell 2 and is exposed out of an opening at the bottom of the roller shell 2 for a certain distance so as to meet the requirement of polishing the inside of the bookcase; the roller shell 2 is fixed at the roller driving box 3 and the counterweight device 25 at the two sides. The roller body driving box 3 and the counterweight device 25 are hinged with the bottom end of the arc-shaped swinging rod 6, and the arc-shaped swinging rod 6 is an arc-shaped plate body and penetrates through the roller body adjusting rod 5 to be hinged with the telescopic end of the roller body adjusting oil cylinder 7. A plurality of adjusting holes are distributed on the arc-shaped swinging rod 6, and the arc-shaped swinging rod 6 is connected with the roller body adjusting rod 5 into a whole through the adjusting holes and the connecting piece. The roller body adjusting rod 5 is provided with a through hole for the arc swinging rod 6 to pass through.
The bottom end of the roller body adjusting oil cylinder 7 is hinged with the main adjusting rod 8. The bottom of the main adjusting rod 8 is hinged with the roller adjusting rod 5, the top ends of the main adjusting rods 8 on two sides of the main frame 13 are connected through adjusting driving rods 11, the adjusting driving rods 11 move along arc holes of the rod body guide seats 12, the middle position of each adjusting driving rod 11 is connected with the telescopic end of an adjusting rod driving oil cylinder 29, and the bottom end of each adjusting rod driving oil cylinder 29 is hinged with the main frame 13.
The brush roller synchronizing rod 4 is arranged at the connection position of the roller adjusting rod 5 and the roller driving box 3 and the connection position of the roller adjusting rod 5 and the counterweight device 25. The side frame body 10 is provided with a side wheel body 18 on the outer side, and the side wheel body 18 can move along a guide track of a polishing area of the assembly line so as to ensure the motion stability of the whole machine on a polishing path.
The top end of the connecting seat 15 is connected with a horizontal moving mechanism of the portal frame body through a connecting plate. The horizontal moving mechanism comprises a horizontal transverse rail and a horizontal longitudinal rail which are positioned on the portal frame body, wherein the horizontal transverse rail is positioned below the horizontal longitudinal rail and is respectively provided with a traveling assembly which integrally moves along the rails. The connecting plate connected with the connecting seat 15 is also connected with a lifting driving mechanism, and the lifting driving mechanism is positioned at the walking assembly in the horizontal and transverse directions. The structure and connection relationship of the rest are the same as those described in embodiment 1, and are not described here again for saving text.
On the basis of the above embodiments, the technical features involved therein and the functions and roles that the technical features play in the technical solution are described in detail using the following paragraphs so as to help those skilled in the art to fully understand the technical solution and reproduce it.
The present application is connected to the running device in the polishing area by the connection base 15 at the top end. The advancing device described in the application comprises a horizontally arranged track, a frame and a driving structure, wherein the frame and the driving structure can move along the horizontal track, a connecting seat 15 is connected to the frame and the driving structure, and the advancing device advances to a polishing area of a production line under the action of the frame and the driving structure, and polishes the outer vertical surface of a bookcase temporarily fixed on the production line.
The driving motor in the roller body driving box 3 starts to work so as to drive the polishing brush roller 1 to rotate, polishing materials coated on the polishing brush roller 1 can be polished with the outer vertical surface corresponding to the bookcase and send scraps and dust generated after polishing to the direction of the feeding roller 27, and the feeding roller 27 is positioned above the inlet of the oblique feeding plate 28 and is sent to the starting end of the conveyer belt assembly 26 through the outlet of the oblique feeding plate 28. According to the structure described in embodiment 1, the suction pipe structures extending toward the feeding roller 27 are provided in the collecting box 19, so that the suction structure of the feeding roller 27 can be enhanced. Several suction pipe structures should be uniformly distributed along the length direction of the feed roller 27 and fixed to the side frame bodies 10 at both sides by rod bodies or frame bodies.
The conveyor belt assembly 26 described herein is disposed diagonally along the side frame body 10 relative to the bottom surface to be cleaned. In order to achieve that the polished larger scraps, dust particles and the like enter the conveyor belt assembly 26 and move along with the conveyor belt assembly 26, a plurality of conveyor belt rod bodies 36 are required to be arranged on the conveyor belt assembly 26, a region for retaining the larger scraps is formed on the conveyor belt assembly 26 through the conveyor belt rod bodies 36, and the rest of the scraps particles and the powder with smaller particle sizes can fall below the conveyor belt assembly 26 through the conveyor belt through holes 35. Referring to the above paragraphs, the position may be adsorbed by a subsequent negative pressure adsorption device, or may be pretreated by a plurality of suction pipe structures described in embodiment 1, so that the influence of the distance between the feed roller 27 and the suction housing 22 on the negative pressure adsorption effect during actual operation is reasonably set. The actual aperture of the conveyor belt through hole 35 described in the present application is small, and the configuration shown in the drawings is for the purpose of clearly showing the above configuration, not the actual size.
Larger debris, herein conveyed by the conveyor belt assembly 26, can enter the collection bin 19 and be collected by the collection bin 19.
Meanwhile, the large scraps can be driven by the conveyor belt rod 36 and move along the conveyor belt assembly 26 along with the conveyor belt rod 36 through the rod passing opening 38 at the inclined feeding plate 28.
A plastic flap 32 in the form of a sheet is provided at the top inlet of the collection box 19 and serves to prevent dust carried by the larger debris itself from escaping as may occur during collection.
As described in the preceding paragraphs, the particles, dust, etc. falling below the conveyor belt assembly 26 through the plurality of conveyor belt through holes 35 distributed on the conveyor belt assembly 26 can enter the bottom opening of the suction housing 22 with the forward movement of the overall structure. Since the suction housing 22 is configured to generate a negative pressure region in the inner space by the upper bottom suction device 21, when the suction housing 22 moves to above the ground dust and powder falling region, the ground dust and powder can be adsorbed, and the adsorbed ground dust and powder can enter the bottom suction device 21 through the collection box 41 and the connection box 42 and be collected by the bottom suction device 21.
In the present application, the distance adjustment of the dust collection housing 22 relative to the bottom surface to be cleaned can be achieved through the dust collection adjustment cylinder assembly 39, and the adsorption capacity can be improved through the distance adjustment, so that the adsorption operation of the chips and powder generated after polishing is facilitated. The dust collection adjusting cylinder assembly 39 described in the present application includes a driving cylinder located inside a space formed by two sections of inserted sleeves, which are respectively connected to the bottom dust collection device 21 and the dust collection housing 22 at corresponding positions and move following the movement of the driving cylinder. The two sections of sleeves can realize the protection of the internal driving oil cylinder.
The utility model provides a brush roller 1 polishes be located the inside of roll body shell 2, roll body shell 2 can realize the protection to brush roller 1 polishes, avoids polishing the produced dust of in-process simultaneously and lifts up. The synchronous adjustment of both ends roll body driving box 3 and counterweight 25 is realized through brush roll synchronizing bar 4 to this application, avoids brush roll 1, roll body shell 2 of polishing to take place asynchronous phenomenon. The angle of the roller driving box 3 relative to the brush roller synchronizing rod 4 is adjusted and fixed mainly through an arc swinging rod 6. Specifically, in the present application, the arc swinging rod 6 is an arc rod body, and the bending direction of the arc rod body faces the direction in which the polishing brush roller 1 is located. A plurality of through holes are distributed along the shape of the arc swinging rod 6, and the arc swinging rod 6 is connected with the roller body adjusting rod 5 into a whole through the through holes and the fixing pieces. The roller body adjusting rod 5 is provided with a through hole for the arc swinging rod 6 to pass through at the middle position.
The top of the arc swinging rod 6 is hinged with the telescopic end of the roller body adjusting oil cylinder 7, the roller body adjusting oil cylinder 7 can realize the adjustment of the roller body adjusting rod 5 relative to the angle of the main adjusting rod 8 through the self telescopic operation, then the roller body adjusting rod 5 can be matched with the arc swinging rod 6 to realize the adjustment of the polishing brush roller 1 on the horizontal movement and the vertical height, and the compensation of the adjusting angle and the lifting of the flexibility can be realized.
Meanwhile, in cooperation with the structure, the main adjusting rod 8 is further fixed on the top end face of the side frame body 10 through the rod body hinging seat 9, fine adjustment of the bottom end of the main adjusting rod 8 is achieved through the tail end adjusting driving rod 11, and fine adjustment of the position of the polishing brush roller 1 can be achieved through the structure.
According to the polishing brush roller, the polishing brush roller 1 can be adjusted relative to the distance of the bottom surface through fine adjustment of the position of the polishing brush roller 1, and then the pressure of the bottom surface to be cleaned is adjusted through the polishing brush roller 1, and the adaptability to different areas of the bottom surface of the cabin body can be effectively achieved through cooperation with the visual identification device. Of course, the application also can realize the adaptability adjustment to different areas through the mode of manual on-site remote control operation, increases the promotion of the cleaning effect of the structure of the polishing brush roller 1.
The feeding roller 27 can feed coal blocks, particles and the like to the direction of the conveyor belt assembly 26, so that the feeding efficiency of the cleaning objects is improved, and the working efficiency is improved.
The blocks enter the interior of the collection box 19, and the collection box 19 can be replaced or cleaned by detaching the hanging box plate 17 from the box side insertion pipe 20. The cleaning of the chips generated after the carried polishing can of course also be achieved by providing the outer side of the collecting box 19 with a door body with a locking structure.
This application is through setting up supplementary grinding roller 23 structural style in dust absorption casing 22 bottom border position department, realizes the efficiency promotion that granule, powder sent into to dust absorption casing 22 inside, supplementary grinding roller 23 in addition can also realize sealing to a certain extent to the border through self axis body, the epaxial cladding polishing material, guarantee the sealed effect in certain time interval in the dust absorption casing 22, and then form great negative pressure in dust absorption casing 22's inside, and then satisfy the absorption of inside granule dust.
According to the guide rail device, the plurality of side wheel bodies 18 are arranged on the outer side faces of the side frame bodies 10, the side wheel bodies 18 can be matched with the rails on the two sides of the assembly line to limit the movement of the whole machine, the stability of the movement path of the whole machine is guaranteed, and the guide of reciprocating movement is realized. Meanwhile, the rod body hinging seat 9 is correspondingly arranged with the auxiliary polishing roller 23 below, and the auxiliary polishing roller 23 can clean scraps generated after polishing within the safe distance range and collect the scraps into the dust collection shell 22 while the safe distance is kept through the rod body hinging seat 9.
After the outer vertical faces polished by the bookcase are polished, the rest outer vertical faces are polished continuously through the turnover device of the assembly line. In the overturning process of the overturning device of the assembly line, the whole machine with the function of polishing is withdrawn from the position above the bookcase to be polished until the bookcase is overturned and temporarily fixed, and the whole machine with the function of polishing repeats the working process of the paragraph so as to finish the polishing of the outer vertical surface of the next bookcase.
Finally, although the description has been described in terms of embodiments, not every embodiment is intended to include only a single embodiment, and such description is for clarity only, as one skilled in the art will recognize that the embodiments of the disclosure may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (9)
1. The utility model provides an automatic dust extraction that polishes of negative pressure formula in bookcase production process, includes total frame (13), and total frame (13) are rectangle framework structure, and top corner position department fixedly connected with link (14) of total frame (13), the top of link (14) are connecting seat (15), its characterized in that: the main frame (13) is internally provided with a top dust collection device (16), the bottom of the main frame (13) is provided with a bottom dust collection device (21), the top dust collection device (16) is connected with a collection box (19) through a negative pressure adsorption pipe (30), the collection box (19) is positioned below the conveying tail end of a conveying belt assembly (26), and the conveying belt assembly (26) is positioned between adjacent side frame bodies (10) and connected with the side frame bodies (10); the side frame body (10) is provided with a feeding roller (27) above the conveying starting end of the conveying belt assembly (26), and a driving mechanism of the feeding roller (27) is positioned in the side frame body (10); the feeding roller (27) is provided with a polishing brush roller (1) at the front position of the conveying direction, the polishing brush roller (1) is positioned in the roller shell (2), two ends of the polishing brush roller (1) are respectively connected with a roller body driving box (3) and a counterweight (25) at corresponding positions through shaft bodies, the roller body driving box (3) and the counterweight (25) are both hinged to the end part of a roller body adjusting rod (5), the other end of the roller body adjusting rod (5) is connected with one end of a main adjusting rod (8), and the other end of the main adjusting rod (8) is connected with a main machine frame (13); a plurality of conveyor belt through holes (35) are distributed on the conveyor belt assembly (26), and conveyor belt rod bodies (36) are arranged on the conveyor belt assembly (26) between the adjacent conveyor belt through holes (35); an oblique feeding plate (28) is arranged between the feeding roller (27) and the conveyer belt assembly (26), two ends of the oblique feeding plate (28) are fixedly connected with the side frame body (10), and a rod passing port (38) for a conveyer belt rod (36) to pass through is formed in the length direction of the side frame body (10); the top end of the collecting box (19) is provided with a box top plate (37), one side of the box top plate (37) facing the conveying belt assembly (26) is provided with an opening for entering scraps generated after polishing, and the opening is provided with a plurality of flexible plastic baffle plates (32); the bottom dust extraction (21) is connected with dust absorption casing (22), and the bottom opening of dust absorption casing (22) is provided with supplementary grinding roller (23) respectively at the bottom opening border of dust absorption casing (22), and the both ends of supplementary grinding roller (23) are connected in scraping roller driver (24) of corresponding position department, scrape roller driver (24) and are located dust absorption casing (22).
2. The negative pressure type automatic polishing and dust sucking device in the production process of bookcases according to claim 1, wherein: the dust collection shell (22) is a horn-shaped shell, the top end of the dust collection shell (22) is fixedly connected with a connecting box (42), the connecting box (42) and the inner top end of the dust collection shell (22) form a collecting box (41) through a shell inner top plate (34), and the collecting box (41) is communicated with the connecting box (42); the bottom surface of the connecting box (42) is provided with a plurality of strip-shaped holes, the strip-shaped holes are positioned between adjacent in-shell partition plates (33), and the in-shell partition plates (33) are positioned in the dust collection shell (22) and divide the interior of the dust collection shell (22) into areas corresponding to the auxiliary grinding rollers (23).
3. The negative pressure type automatic polishing and dust sucking device in the production process of bookcases according to claim 2, wherein: one end of the side frame body (10) is fixed on the main frame (13), and a plurality of side wheel bodies (18) are arranged on the outer side surface of the side frame body (10); the bottom end of the side frame body (10) is bent to form an end part connected with the feeding roller (27); the inside of the side frame body (10) is of a hollow structure, and a driving mechanism for driving the feeding roller (27) and the conveying belt assembly (26) to rotate is arranged in the side frame body (10).
4. A negative pressure type automatic polishing dust suction device in a bookcase production process according to claim 3, which is characterized in that: the main adjusting rod (8) is hinged with the bottom end of a roller body adjusting oil cylinder (7) at the end part close to the roller body adjusting rod (5), the telescopic end of the roller body adjusting oil cylinder (7) is hinged with the top end of an arc-shaped swinging rod (6), the arc-shaped swinging rod (6) is an arc-shaped rod body, and the bottom end of the arc-shaped swinging rod (6) is connected with a roller body driving box (3) and a counterweight (25) at corresponding positions.
5. The negative pressure type automatic polishing and dust collecting device in the production process of bookcases according to claim 4, wherein: the brush roller synchronizing rod (4) is connected to the hinge positions of the roller body driving box (3) and the roller body adjusting rod (5), and the hinge positions of the counterweight (25) and the roller body adjusting rod (5).
6. The negative pressure type automatic polishing and dust collecting device in the production process of bookcases according to claim 5, wherein: the main adjusting rod (8) is connected with an adjusting driving rod (11) at one end far away from the roller adjusting rod (5), the adjusting driving rod (11) is penetrated in an arc-shaped hole of the rod body guide seat (12), and the rod body guide seat (12) is fixed at two ends of the main frame (13); the middle part of the adjusting driving rod (11) is connected with a telescopic end of an adjusting rod driving oil cylinder (29), and the bottom end of the adjusting rod driving oil cylinder (29) is hinged on the main frame (13).
7. The negative pressure type automatic polishing and dust collection device in the production process of bookcases according to claim 6, wherein: the two ends of the collecting box (19) are fixedly connected with box side insertion pipes (20), the box side insertion pipes (20) are connected with the bottom ends of the box hanging plates (17) through fasteners, and the box hanging plates (17) are positioned at the bottom ends of the main frame (13) and are fixedly connected with the main frame (13); the box top plate (37) at the top end of the collecting box (19) is connected with the negative pressure adsorption pipe (30) through the negative pressure connecting pipe (31).
8. A vacuum automatic polishing and dust suction device in a bookcase production process according to any one of claims 2 to 7, characterized in that: the dust collection and adjustment oil cylinder assembly (39) is arranged at the top end of the connecting box (42), the dust collection and adjustment oil cylinder assembly (39) comprises two sleeves, two ends of the two sleeves are inserted into the two sleeves integrally and slide relatively, the two sleeves are respectively connected with the connecting box (42) and the connecting fixing plate (40) at the corresponding positions, a driving oil cylinder is arranged in a space formed by the two sleeves, the bottom end of the driving oil cylinder is connected with one sleeve, and the telescopic end of the driving oil cylinder is connected with the other sleeve; the connecting and fixing plate (40) is fixed at the bottom end of the main frame (13) and is contacted with the bottom surface of the top dust collection device (16).
9. The negative pressure type automatic polishing and dust collecting device in the production process of bookcases according to claim 8, wherein: the roller body adjusting rod (5) is provided with a through hole for the arc-shaped swinging rod (6) to pass through, the bottom end of the arc-shaped swinging rod (6) passes through the roller body adjusting rod (5) and then is hinged with the roller body driving box (3) and the counterweight (25) at the corresponding positions, a plurality of adjusting holes are distributed on the arc-shaped swinging rod (6), and the arc-shaped swinging rod (6) is connected with the roller body adjusting rod (5) through the adjusting holes and the fastening pieces.
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| CN202410018771.7A CN117506645B (en) | 2024-01-05 | 2024-01-05 | Negative pressure type automatic polishing dust collection device in bookcase production process |
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| CN202410018771.7A CN117506645B (en) | 2024-01-05 | 2024-01-05 | Negative pressure type automatic polishing dust collection device in bookcase production process |
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| CN117506645B true CN117506645B (en) | 2024-03-19 |
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| KR20140136853A (en) * | 2013-05-21 | 2014-12-01 | 이종훈 | An automatic cleaner without electrical power |
| CN205834986U (en) * | 2016-07-25 | 2016-12-28 | 武侯区华聚家私经营部 | A kind of dust-proof sanding apparatus of timber plate |
| CN210633441U (en) * | 2019-05-20 | 2020-05-29 | 陈燎新 | Timber dust collector that polishes for timber processing |
| CN211220065U (en) * | 2019-11-25 | 2020-08-11 | 苏州丰硕自动化设备有限公司 | Self-circulation dust removal cabinet for polishing and dust removal |
| CN114571333A (en) * | 2022-03-03 | 2022-06-03 | 王慧娜 | Automatic change timber sand light equipment |
| CN116968889A (en) * | 2023-09-22 | 2023-10-31 | 山东安和节能科技有限公司 | Cleaning robot |
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2024
- 2024-01-05 CN CN202410018771.7A patent/CN117506645B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140136853A (en) * | 2013-05-21 | 2014-12-01 | 이종훈 | An automatic cleaner without electrical power |
| CN205834986U (en) * | 2016-07-25 | 2016-12-28 | 武侯区华聚家私经营部 | A kind of dust-proof sanding apparatus of timber plate |
| CN210633441U (en) * | 2019-05-20 | 2020-05-29 | 陈燎新 | Timber dust collector that polishes for timber processing |
| CN211220065U (en) * | 2019-11-25 | 2020-08-11 | 苏州丰硕自动化设备有限公司 | Self-circulation dust removal cabinet for polishing and dust removal |
| CN114571333A (en) * | 2022-03-03 | 2022-06-03 | 王慧娜 | Automatic change timber sand light equipment |
| CN116968889A (en) * | 2023-09-22 | 2023-10-31 | 山东安和节能科技有限公司 | Cleaning robot |
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| Publication number | Publication date |
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| CN117506645A (en) | 2024-02-06 |
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