CN115847209A - Plate sanding machine - Google Patents

Abstract

The invention relates to the technical field of plate processing, in particular to a plate sander, which comprises a machine table, wherein a plurality of groups of sanding main bodies are arranged on the machine table, the sanding main bodies are arranged on the machine table through adjusting components, the adjusting components are used for driving the sanding main bodies to move towards the x-axis direction or the y-axis direction, and a plate anti-jumping component, a plate shifting component and a sanding execution component are arranged on the sanding main bodies; the plate anti-jumping assembly comprises a micro motor, a height coarse adjustment rocker and an anti-jumping working end, the micro motor is fixedly connected to the sanding main body, the height coarse adjustment rocker is rotatably connected to the output end of the micro motor, and the anti-jumping working end is rotatably connected to one end, far away from the micro motor, of the height coarse adjustment rocker. When the plate sanding machine is used, the micro motor rotates to drive the height coarse adjustment rocker to rock, so that the anti-jumping working end is in surface contact with the upper surface of a plate, the plate is prevented from jumping in the vertical direction in the sanding process, and the sanding precision of the plate is guaranteed.

Description

Plate sanding machine

Technical Field

The invention relates to the technical field of plate processing, in particular to a plate sander.

Background

The sander is mainly used for fixed-thickness grinding, finishing grinding and ultra-precision polishing of the artificial board. The artificial board mainly refers to shaving board, medium (high) density fiberboard, plywood, gypsum shaving board, cement shaving board, bamboo plywood or other wood and non-wood artificial boards; the sander can also grind and polish metals (such as hot pressboards, stainless steel plates and aluminum plates), PVC, marble, rubber blankets and other materials in a fixed thickness;

the main working principle of the sander is that the plate is placed on the conveying assembly of the sander, the plate penetrates through the sanding executive component under the driving of the conveying assembly, the sanding executive component sands the plate, and in the actual operation process, due to the fact that the vibration of the machine table and the friction between the sanding executive component and the surface of the plate are driven, the jumping phenomenon of the plate in the sanding process can occur, and therefore the sanding precision is reduced.

Disclosure of Invention

The invention provides a plate sander, which is used for solving the technical problems in the background technology.

In order to solve the technical problem, the invention discloses a plate sanding machine which comprises a machine table, wherein a plurality of groups of sanding main bodies are arranged on the machine table, the sanding main bodies are arranged on the machine table through adjusting assemblies, the adjusting assemblies are used for driving the sanding main bodies to move towards the x-axis direction or the y-axis direction, and plate anti-jumping assemblies, plate shifting assemblies and sanding execution assemblies are arranged on the sanding main bodies;

the plate anti-jumping assembly comprises a micro motor, a height coarse-adjustment rocker and an anti-jumping working end, the micro motor is fixedly connected to the sanding main body, the height coarse-adjustment rocker is rotatably connected to the output end of the micro motor, and the anti-jumping working end is rotatably connected to one end, far away from the micro motor, of the height coarse-adjustment rocker.

Preferably, the anti-bounce working end comprises:

the guide block carrier is fixedly connected to one end, far away from the micro motor, of the height coarse adjustment rocker;

the guide block is connected in the guide block carrier in a sliding manner, and a displacement compensation elastic part is fixedly connected between the guide block and the inner wall of the guide block carrier;

the roller frame is fixedly connected to the guide block;

the roller body is rotatably connected to one end, far away from the guide block, of the roller frame.

Preferably, the adjusting assembly comprises:

the transverse adjusting screw is rotationally connected to the machine table, a first driving piece is arranged on the transverse adjusting screw, and the first driving piece is used for driving the transverse adjusting screw to rotate;

the transverse adjusting nut is in threaded connection with the transverse adjusting screw rod;

the longitudinal adjusting piston cylinder is fixedly connected to the transverse adjusting nut;

the sanding machine comprises a longitudinal adjusting piston, the longitudinal adjusting piston is slidably connected in a longitudinal adjusting piston cylinder, a second driving piece is arranged on the longitudinal adjusting piston and used for driving the longitudinal adjusting piston to slide along the longitudinal adjusting piston cylinder, the longitudinal adjusting piston is fixedly connected with a buffering elastic piece between the inner wall of the longitudinal adjusting piston cylinder, and the longitudinal adjusting piston is far away from one end of the longitudinal adjusting piston cylinder and fixedly connected with a sanding main body.

Preferably, the subassembly is stirred to panel includes that the feed end stirs the subassembly and the subassembly is stirred to the discharge end, the subassembly is stirred to the feed end and the subassembly is stirred to the discharge end all includes:

the sanding machine comprises a sanding main body, a first hinge bent rod and a second hinge bent rod, wherein the first hinge bent rod and the second hinge bent rod are rotatably connected to the sanding main body;

first stirring roller and second stir the roller, first stirring roller and second stir the roller and rotate respectively and connect and be in first hinge knee and second hinge knee are kept away from the one end of sand light main part, first stirring roller and second are stirred and all are equipped with the third driving piece on the roller, the third driving piece is used for the drive first stirring roller and second stir the roller and rotate.

Preferably, the recycling assembly further comprises:

one end of the recovery connecting rod is hinged to the first hinge bent rod, a connecting rod sliding groove is formed in the second hinge bent rod, and one end, far away from the first hinge bent rod, of the recovery connecting rod is connected in the connecting rod sliding groove in a sliding mode;

retrieve the reel, it rotates to be connected to retrieve the reel in the sand light main part, it is equipped with fourth drive spare on the reel to retrieve, fourth drive spare is used for the drive retrieve the reel and rotate, it has the recovery wire winding to twine on the reel to retrieve, it keeps away from to retrieve the wire winding the one end fixed connection of reel is in on the second hinge curved bar.

Preferably, the feed end is stirred the first roller and the second of stirring that the subassembly corresponds and is equipped with the barb on stirring the roller, the discharge end is stirred the first roller and the second of stirring that the subassembly corresponds and is not equipped with the barb on stirring the roller.

Preferably, the sanding execution assembly comprises a sanding driving assembly, an upper surface sanding assembly, a left side sanding assembly and a right side sanding assembly, a first mounting cavity and a second mounting cavity are arranged in the sanding main body, the sanding driving assembly and the left side sanding assembly and the right side sanding assembly are arranged in the first mounting cavity, the upper surface sanding assembly is arranged in the second mounting cavity, and the sanding driving assembly is used for driving the upper surface sanding assembly and the left side sanding assembly and the right side sanding assembly to work;

the sand light drive assembly includes:

the sanding driving motor is fixedly connected to the sanding main body, and the output end of the sanding driving motor is fixedly connected with a driving gear;

the side sand light subassembly includes about:

the first screw shaft is rotatably connected in the first mounting cavity, the first mounting cavity is connected with a first gear through a sliding key, the first gear is provided with a first sliding driving part, the first sliding driving part is used for driving the first gear to slide along the first screw shaft, and the first gear is used for being meshed with the driving gear;

a first mounting nut threadedly connected to the first screw shaft;

the first grinding wheel connecting frame is rotatably connected to the first mounting nut, a first grinding wheel is rotatably connected to the first grinding wheel connecting frame, a first rotating driving piece is arranged on the first grinding wheel and used for driving the first grinding wheel to rotate, and the first grinding wheel connecting frame is connected with the first mounting nut through an electric telescopic piece.

Preferably, the upper surface sanding assembly comprises:

the second screw shaft is rotatably connected in the first mounting cavity, one end, positioned in the first mounting cavity, of the second screw shaft is connected with a second gear in a sliding manner, a second sliding driving part is arranged on the second gear and is used for driving the second gear to slide along the second screw shaft, and the second gear is used for being meshed with the driving gear;

the second mounting nut is in threaded connection with one end, located in the second mounting cavity, of the second screw shaft;

the mounting seat is fixedly connected to the second mounting nut, an electric length adjusting telescopic rod and a positioning fastener are rotatably connected to the mounting seat, a second rotating driving piece is arranged on the electric length adjusting telescopic rod and used for driving the electric length adjusting telescopic rod to rotate, and the positioning fastener is used for clamping the electric length adjusting telescopic rod after the length of the electric length adjusting telescopic rod is adjusted in place, so that the length of the electric length adjusting telescopic rod is maintained;

the electric length adjusting telescopic rod comprises a bent rod installation table, wherein the bent rod installation table is fixedly connected to the working end of the electric length adjusting telescopic rod, a grinding wheel is connected to the bent rod installation table in a rotating mode, a fourth rotating driving piece is arranged on the grinding wheel connecting bent rod and used for driving the grinding wheel connecting bent rod to rotate, the grinding wheel connecting bent rod is far away from one end of the bent rod installation table and is connected with a second grinding wheel in a rotating mode, a third rotating driving piece is arranged on the second grinding wheel and used for driving the second grinding wheel to rotate.

Preferably, the method further comprises the following steps: a second wheel cleaning assembly for cleaning a second wheel, the second wheel cleaning assembly comprising:

the cleaning driving motor is fixedly connected in the sanding main body, the cleaning driving motor is a double-shaft output motor, the working end of one output shaft of the cleaning driving motor is positioned in a first cavity of the sanding main body and is fixedly connected with a first meshing gear, and the other output shaft of the cleaning driving motor is positioned in a second cavity of the sanding main body and is fixedly connected with a first bevel gear;

the first rotating shaft is rotatably connected in the second cavity, a second bevel gear is fixedly connected to the first rotating shaft, and the second bevel gear is meshed with the first bevel gear;

the roll body, roll body fixed connection be in the first pivot, be equipped with the arc slide on the roll body, sliding connection has the clean brush body of T type in the arc slide, the clean brush body of T type is kept away from the one end of roll body is located in the second installation cavity.

Preferably, the method further comprises the following steps: a blowing assembly, the blowing assembly comprising:

the plate body connecting sliding block is connected in the first cavity in a sliding mode, a third sliding driving piece is arranged on the plate body connecting sliding block and used for driving the plate body connecting sliding block to slide along the first cavity, and a meshing pushing plate body is fixedly connected to the plate body connecting sliding block;

the second rotating shaft is rotatably connected in the first cavity, a meshing cylinder is fixedly connected to the second rotating shaft, and a sliding hole groove and a spline connecting groove are formed in the meshing cylinder;

the meshing rod body comprises a sliding end and a meshing end, the meshing end is used for being meshed with the spline connecting groove, a matching pushing plate body and a second meshing gear are fixedly connected to the meshing rod body, the matching pushing plate body is used for being matched with the meshing pushing plate body, the second meshing gear is used for being meshed with the first meshing gear, the meshing barrel body is fixedly connected with the matching pushing plate body through a first elastic piece, a rod body sliding driving piece is arranged on the meshing rod body and used for driving the meshing rod body to slide along the meshing barrel body, a rod body sliding driving piece control switch is fixedly connected to the inner wall of the first cavity, and the rod body sliding driving piece control switch is used for opening and closing the rod body sliding driving piece;

the third pivot, the third pivot rotates to be connected in the third cavity of sand light main part, fixedly connected with pull reel and third bevel gear in the third pivot, fixedly connected with fourth bevel gear in the second pivot, third bevel gear with fourth bevel gear intermeshing, the winding has the pull wire winding on the pull reel, the pull wire winding is kept away from the one end fixedly connected with pull piston of pull reel, pull piston sliding connection is in the third cavity, the pull piston with fixedly connected with second elastic component between the internal wall of third cavity, there is jet-propelled export through the pipeline intercommunication on the third cavity.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is an enlarged view of a portion of FIG. 1 according to the present invention.

Fig. 3 is a cross-sectional view taken at B-B of fig. 2 in accordance with the present invention.

Fig. 4 is a partial enlarged view of fig. 1 at C according to the present invention.

Fig. 5 is a schematic view of a sanding main body structure according to the present invention.

Fig. 6 is a schematic structural view of the plate striking assembly according to the present invention.

Fig. 7 is a partial enlarged view of fig. 5D according to the present invention.

In the figure: 1. a machine platform; 2. sanding the main body; 3. an adjustment assembly; 300. transversely adjusting the lead screw; 301. transversely adjusting the lead screw; 302. a longitudinally adjustable piston cylinder; 303. a longitudinal adjustment piston; 304. a buffer elastic member; 4. a panel anti-bounce assembly; 400. a micro-motor; 401. a height coarse adjustment rocker; 402. a displacement compensating elastic member; 403. a bounce-proof working end; 4030. a guide block carrier; 4031. a guide block; 4032. a roller frame; 4033. a roller body; 5. the plate poking assembly; 500. the feed end pokes the assembly; 5000. a first hinge knee; 5001. a second hinge knee; 5002. a first toggle roller; 5003. a second toggle roller; 5004. recovering the connecting rod; 5005. a connecting rod chute; 5006. a recycling reel; 5007. winding is recovered; 5008. a barb; 501. the discharge end stirs the assembly; 6. sanding the executing component; 600. a first mounting cavity; 6000. a second mounting cavity; 6001. sanding a driving motor; 6002. a drive gear; 6003. a first screw shaft; 6004. a first gear; 6005. a first mounting nut; 6006. a first grinding wheel connecting frame; 6007. an electric telescopic member; 6008. a first grinding wheel; 6009. a second screw shaft; 601. a second gear; 6010. a second mounting nut; 6011. a mounting base; 6012. an electric length adjustment telescopic rod; 6013. positioning the clamping piece; 6014. a bent rod mounting table; 6015. the grinding wheel is connected with a bent rod; 6016. a second grinding wheel; 7. a plate material; 8. a second wheel cleaning assembly; 800. cleaning the driving motor; 8000. a first cavity; 8001. a first meshing gear; 8002. a first bevel gear; 8003. a first rotating shaft; 8004. a second cavity; 8005. a second bevel gear; 8006. a roller body; 8007. an arc-shaped slideway; 8008. a T-shaped cleaning brush body; 8009. the plate body is connected with the sliding block; 801. engaging the push plate body; 8010. a second rotating shaft; 8011. engaging the barrel; 8012. a sliding hole groove; 8013. a spline connecting groove; 8014. engaging the rod body; 8015. a sliding end; 8016. an engagement end; 8017. the plate body is pushed in a matching way; 8018. a second meshing gear; 8019. a first elastic member; 802. the rod body sliding driving piece controls the switch; 8020. a third rotating shaft; 8021. a third cavity; 8022. a pull-out reel; 8023. a third bevel gear; 8024. a fourth bevel gear; 8025. drawing and winding; 8026. drawing the piston; 8027. a second elastic member; 8028. a pipeline; 8029. and a gas jet outlet.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions and technical features between various embodiments can be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not be within the protection scope of the present invention.

The present invention provides the following examples:

example 1

The embodiment of the invention provides a plate sander, which comprises a machine table 1, wherein a plurality of groups of sanding main bodies 2 are arranged on the machine table 1, the sanding main bodies 2 are arranged on the machine table 1 through adjusting components 3, the adjusting components 3 are used for driving the sanding main bodies 2 to move towards the x-axis direction or the y-axis direction, and a plate anti-jumping component 4, a plate shifting component 5 and a sanding execution component 6 are arranged on the sanding main bodies 2;

the plate anti-jumping assembly 4 comprises a micro motor 400, a height coarse adjustment rocker 401 and an anti-jumping working end 403, wherein the micro motor 400 is fixedly connected to the sanding main body 2, the height coarse adjustment rocker 401 is rotatably connected to the output end of the micro motor 400, and the anti-jumping working end 403 is rotatably connected to one end, far away from the micro motor 400, of the height coarse adjustment rocker 401.

The working principle and the beneficial effects of the technical scheme are as follows: when the sanding machine is used, a plate 7 is placed at the feeding end of the machine table 1, the positions of the two sanding main bodies 2 are adjusted by the adjusting assembly 3, the plate poking assembly 5 is in contact connection with the side surface of the plate 7, then the micro motor 400 rotates to drive the height coarse adjustment rocker 401 to shake, so that the anti-bouncing working end 403 is in contact with the upper surface of the plate 7, the plate 7 is prevented from bouncing up and down in the sanding process, the sanding precision of the plate is ensured, then the plate poking assembly 5 is started, the side surface of the plate 7 is poked to move towards the discharging end of the machine table 1, and the sanding execution assembly 6 is started to sand the left side surface, the right side surface and the upper surface of the plate in the process that the plate 7 is conveyed from the feeding end to the discharging end;

the plate sanding machine solves the technical problem that the sanding precision is reduced due to the jumping phenomenon of the plate in the sanding process caused by the vibration of a machine table and the friction drive between the plate and the surface of the plate in the working process of a sanding executive in the actual operation process of the prior plate sanding.

Example 2

On the basis of the above embodiment 1, the anti-bounce work terminal 403 includes:

the guide block carrier 4030 is fixedly connected to one end, far away from the micro motor 400, of the height coarse adjustment rocker 401;

the guide block 4031 is connected in the guide block carrier 4030 in a sliding mode, and the displacement compensation elastic piece 402 is fixedly connected between the guide block 4031 and the inner wall of the guide block carrier 4030;

the roller frame 4032 is fixedly connected on the guide block 4031;

a roller body 4033, the roller body 4033 is rotatably connected to an end of the roller frame 4032 remote from the guide block 4031.

The working principle and the beneficial effects of the technical scheme are as follows: in the process that the plate 7 is conveyed from the feeding end to the discharging end of the machine body 1, because the upper surface of the plate 7 is not a plane, the displacement compensation elastic piece 402 is arranged for avoiding the jumping of the plate in the conveying process and simultaneously considering the non-planar property of the upper surface of the plate 7, the displacement compensation elastic piece 402 can always enable the roller main body 4033 to be in contact with the upper surface of the plate 7 in the conveying process of the plate 7, the plate 7 is guaranteed to be always subjected to downward pressure in the conveying process, the jumping of the plate is avoided, meanwhile, the roller main body 4033 is a roller type piece, the roller main body 4033 can rotate in the conveying process of the plate 7, and therefore the resistance of the plate 7 in the conveying process is not increased when the downward pressure is applied to the plate 7.

Example 3

On the basis of embodiment 1, the adjusting assembly 3 comprises:

the transverse adjusting screw 300 is rotatably connected to the machine table 1, and a first driving piece is arranged on the transverse adjusting screw 300 and used for driving the transverse adjusting screw 300 to rotate;

the transverse adjusting nut 301 is connected to the transverse adjusting screw rod 300 in a threaded mode;

the longitudinal adjusting piston cylinder 302, the longitudinal adjusting piston cylinder 302 is fixedly connected to the transverse adjusting nut 301;

the longitudinal adjusting piston 303 is connected in the longitudinal adjusting piston cylinder 302 in a sliding manner, a second driving piece is arranged on the longitudinal adjusting piston 303 and used for driving the longitudinal adjusting piston 303 to slide along the longitudinal adjusting piston cylinder 302, a buffering elastic piece 304 is fixedly connected between the longitudinal adjusting piston 303 and the inner wall of the longitudinal adjusting piston cylinder 302, and one end, far away from the longitudinal adjusting piston cylinder 302, of the longitudinal adjusting piston 303 is fixedly connected with the sanding main body 2.

The working principle and the beneficial effects of the technical scheme are as follows: when carrying out the regulation of y direction to sand light main part 2, first driving piece drive transversely adjusts lead screw 300 and rotates, transversely adjust lead screw 300 and rotate and drive horizontal adjusting nut 301 and remove along y axle direction, thereby drive the regulation that sand light main part 2 realized the y direction, when carrying out the regulation of x direction to sand light main part 2, second driving piece drive vertically adjusts piston 303 and slides along vertically adjusting piston cylinder 302, thereby drive sand light main part 2 and realize the regulation of x direction, thereby carry out the ascending regulation of y direction to sand light main part 2 and make the panel demand that panel grinder can adapt to different length, thereby carry out the regulation of x direction to sand light main part 2 and make the panel demand that panel grinder can adapt to different width, two sand light main part 2 can independently adjust at the epaxial relative position of x, thereby adapt to the panel sand light demand of different length.

Example 4

On the basis of embodiment 1, subassembly 5 is stirred to panel includes that the feed end stirs subassembly 500 and the subassembly 501 is stirred to the discharge end, and subassembly 500 is stirred to the feed end and subassembly 501 is stirred to the discharge end all includes:

the sanding machine comprises a sanding main body 2, a first hinge bent rod 5000 and a second hinge bent rod 5001, wherein the first hinge bent rod 5000 and the second hinge bent rod 5001 are rotatably connected to the sanding main body 2;

the sanding machine comprises a first shifting roller 5002 and a second shifting roller 5003, wherein the first shifting roller 5002 and the second shifting roller 5003 are respectively connected to one ends, away from a sanding main body 2, of a first hinge bent rod 5000 and one end, away from the sanding main body 2, of a second hinge bent rod 5001 in a rotating mode, and third driving parts are arranged on the first shifting roller 5002 and the second shifting roller 5003 and are used for driving the first shifting roller 5002 and the second shifting roller 5003 to rotate;

still including retrieving the subassembly, retrieve the subassembly and include:

a recovery connecting rod 5004, one end of the recovery connecting rod 5004 is hinged to the first hinge bent rod 5000, a connecting rod sliding groove 5005 is formed in the second hinge bent rod 5001, and one end, far away from the first hinge bent rod 5000, of the recovery connecting rod 5004 is slidably connected into the connecting rod sliding groove 5005;

retrieve reel 5006, retrieve reel 5006 and rotate to be connected on sand light main part 2, be equipped with the fourth driver on retrieving reel 5006, the fourth driver is used for driving to retrieve reel 5006 and rotates, has twined on retrieving reel 5006 and has retrieved winding 5007, retrieves winding 5007 and keeps away from the one end fixed connection that retrieves reel 5006 on second hinge bent lever 5001.

The working principle and the beneficial effects of the technical scheme are as follows: when the plate sanding machine is used, the first hinge bent rod 5000 and the second hinge bent rod 5001 can be rotated according to the actual width of a specific plate 7 until the first toggle roller 5002 and the second toggle roller 5003 are in contact with the side surface of the plate 7, then the third driving piece drives the first toggle roller 5002 and the second toggle roller 5003 to rotate, and the plate 7 is driven to move from the feeding end of the machine table 1 to the discharging end of the machine table 1 under the action of the friction force between the first toggle roller 5002, the second toggle roller 5003 and the side surface of the plate 7;

when the plate sanding machine is not used, the fourth driving part drives the recovery winding wheel 5006 to rotate, and the recovery winding wheel 5006 rotates to drive the recovery winding wheel 5007 to recover so as to pull the first hinge bent rod 5000 and the second hinge bent rod 5001 to rotate for 90 degrees around the sanding main body 2.

Example 5

On the basis of embodiment 4, the feed end is stirred first stirring roller 5002 and the second stirring roller 5003 that subassembly 500 corresponds and is equipped with barb 5008, and the discharge end is stirred first stirring roller 5002 and the second stirring roller 5003 that subassembly 501 corresponds and is not equipped with barb 5008.

The working principle and the beneficial effects of the technical scheme are as follows: the feed end is stirred first stirring roller 5002 and the second that subassembly 500 corresponds and is equipped with barb 5008 on stirring roller 5003 and has increased first stirring roller 5002 and the second and stir validity and reliability that roller 5003 stirred, the discharge end is stirred first stirring roller 5002 and the second that subassembly 501 corresponds and is stirred not be equipped with barb 5008 on roller 5003, it stirs first stirring roller 5002 and the second that subassembly 501 corresponds and stir the 7 surfaces of panel after the in-process damage sand light to have avoided the discharge end to stir first stirring roller 5002 and the second that subassembly 501 corresponds and stir the efficiency of roller 5003 when stirring, thereby compromise the sand light quality of panel not destroyed when guaranteeing the efficiency that panel sand light in-process carried.

Example 6

On the basis of the embodiment 1, the sanding execution assembly 6 comprises a sanding driving assembly, an upper surface sanding assembly and left and right side sanding assemblies, a first mounting cavity 600 and a second mounting cavity 6000 are arranged in the sanding main body 2, the sanding driving assembly and the left and right side sanding assemblies are arranged in the first mounting cavity 600, the upper surface sanding assembly is arranged in the second mounting cavity 6000, and the sanding driving assembly is used for driving the upper surface sanding assembly and the left and right side sanding assemblies to work;

the sand light drive assembly includes:

the sanding driving motor 6001 is fixedly connected to the sanding main body 2, and the driving gear 6002 is fixedly connected to the output end of the sanding driving motor 6001;

left and right sides sand light subassembly includes:

the first screw shaft 6003 is rotatably connected in the first mounting cavity 600, the first gear 6004 is connected to the first mounting cavity 600 through a sliding key, a first sliding driving part is arranged on the first gear 6004 and is used for driving the first gear 6004 to slide along the first screw shaft 6003, and the first gear 6004 is used for being meshed with the driving gear 6002;

a first mounting nut 6005, the first mounting nut 6005 being screwed onto the first screw shaft 6003;

first emery wheel link 6006, first emery wheel link 6006 rotates to be connected on first mounting nut 6005, rotates on the first emery wheel link 6006 and is connected with first emery wheel 6008, is equipped with first rotation driving piece on first emery wheel 6008, and first rotation driving piece is used for driving first emery wheel 6008 to rotate, is connected through electronic extensible member 6007 between first emery wheel link 6006 and the first mounting nut 6005.

The working principle and the beneficial effects of the technical scheme are as follows: when the first grinding wheel 6008 polishes the side surface of the plate 7, the first sliding driving member drives the first gear 6004 to slide along the first screw shaft 6003, so that the first gear 6004 and the driving gear 6002 are engaged with each other, then the sanding driving motor 6001 drives the driving gear 6002 to rotate, the driving gear 6002 drives the first gear 6004 to rotate, the first gear 6004 drives the first screw shaft 6003 to rotate, the first screw shaft 6003 drives the first mounting nut 6005 to move along the x-axis direction, and simultaneously the electric telescopic member 6007 is matched to telescopically drive the first grinding wheel connecting frame 6006 to rotate, so that the position of the first grinding wheel 6008 is adjusted to abut against the side surface of the plate 7, then the first gear 6004 is disengaged from the driving gear 6002, and then the first rotating driving member drives the first grinding wheel 6008 to rotate, rotate through first emery wheel 6008 and sand light to the left and right sides face of panel 7, because panel is generally as thickness with the side of broad when the sand light is placed, from this the sand light area of first emery wheel 6008 is less, first emery wheel 6008 surface can not deposit very many saw-dusts, simple cleanness when adopting the striking vibration to the cleanness of first emery wheel 6008, when the saw-dust on first emery wheel 6008 cleans, electronic expansion member 6007 makes a round trip to stretch out and draw back and drive first emery wheel 6008 and wave, thereby make first emery wheel 6008 strike first installation cavity 600 inner wall, the saw-dust on first emery wheel 6008 breaks away from first emery wheel 6008 under the vibration that the striking produced, play to the clear effect of first emery wheel 6008, carry out the sand light quality that regularly clean helps guaranteeing panel grinder to first emery wheel 6008.

Example 7

On the basis of embodiment 1, the upper surface sanding component comprises:

the second screw shaft 6009 is rotatably connected in the first mounting cavity 600, a second gear 601 is connected to one end, located in the first mounting cavity 600, of the second screw shaft 6009 through a sliding key, a second sliding driving member is arranged on the second gear 601 and is used for driving the second gear 601 to slide along the second screw shaft 6009, and the second gear 601 is used for being meshed with the driving gear 6002;

a second mounting nut 6010, wherein the second mounting nut 6010 is screwed at one end of the second screw shaft 6009 in the second mounting cavity 6000;

the mounting base 6011 is fixedly connected to the second mounting nut 6010, the mounting base 6011 is rotatably connected to an electric length adjusting telescopic rod 6012 and a positioning fastener 6013, a second rotating driving piece is arranged on the electric length adjusting telescopic rod 6012 and used for driving the electric length adjusting telescopic rod 6012 to rotate, and the positioning fastener 6013 is used for clamping and connecting the electric length adjusting telescopic rod 6012 after the electric length adjusting telescopic rod 6012 is adjusted in position, so that the length of the electric length adjusting telescopic rod 6012 is maintained;

the bent rod installing platform 6014, the bent rod installing platform 6014 is fixedly connected at the working end of the electric length adjusting telescopic rod 6012, the bent rod installing platform 6014 is connected with a grinding wheel in a rotating mode, the grinding wheel is connected with a fourth rotating driving piece on the bent rod 6015, the fourth rotating driving piece is used for driving the grinding wheel to be connected with the bent rod 6015 in a rotating mode, the grinding wheel is connected with the bent rod 6015 in a rotating mode, one end, far away from the bent rod installing platform 6014, of the bent rod 6015 is connected with a second grinding wheel 6016 in a rotating mode, a third rotating driving piece is arranged on the second grinding wheel 6016, and the third rotating driving piece is used for driving the second grinding wheel 6016 to rotate.

The working principle and the beneficial effects of the technical scheme are as follows: during operation, the second sliding driving member drives the second gear 601 to slide along the second screw shaft 6009, so that the second gear 601 and the driving gear 6002 are engaged with each other, then the sanding driving motor 6001 drives the driving gear 6002 to rotate, the driving gear 6002 drives the second gear 601 to rotate, the second gear 601 drives the second screw shaft 6009 to rotate, the second screw shaft 6009 drives the second mounting nut 6010 to move along the x-axis direction, so that the second grinding wheel 6016 completely covers the width of the plate 7 in the axis direction, then the second gear 601 is disengaged from the driving gear 6002, then the fourth rotating driving member drives the grinding wheel to connect the bent rod 6015 to rotate, so that the grinding wheel connects the bent rod 6015 to swing, the grinding wheel connects the bent rod 6015 to swing to drive the second grinding wheel 6016 to contact with the upper surface of the plate 7, then the third rotating driving member drives the second grinding wheel 6016 to rotate, so as to sand the upper surface of the plate 7, and the swinging design of the grinding wheel connecting the bent rod 6015 can meet sanding requirements of plates with different thicknesses.

Example 8

On the basis of embodiment 7, the method further comprises the following steps: a second wheel cleaning assembly 8, the second wheel cleaning assembly 8 being for cleaning a second wheel 6016, the second wheel cleaning assembly 8 comprising:

the cleaning driving motor 800 is fixedly connected in the sanding main body 2, the cleaning driving motor 800 is a double-shaft output motor, the working end of one output shaft of the cleaning driving motor 800 is positioned in the first cavity 8000 of the sanding main body 2, and is fixedly connected with a first meshing gear 8001, the other output shaft of the cleaning driving motor 800 is positioned in the second cavity 8004 of the sanding main body 2, and is fixedly connected with a first bevel gear 8002;

the first rotating shaft 8003 is rotatably connected in the second cavity 8004, a second bevel gear 8005 is fixedly connected to the first rotating shaft 8003, and the second bevel gear 8005 is meshed with the first bevel gear 8002;

the roller body 8006 is fixedly connected to the first rotating shaft 8003, an arc-shaped slide way 8007 is arranged on the roller body 8006, a T-shaped cleaning brush body 8008 is connected to the arc-shaped slide way 8007 in a sliding mode, and one end, far away from the roller body 8006, of the T-shaped cleaning brush body 8008 is located in the second installation cavity 6000;

further comprising: a blow assembly, the blow assembly comprising:

the plate body connecting sliding block 8009 is connected to the first cavity 8000 in a sliding mode, a third sliding driving piece is arranged on the plate body connecting sliding block 8009 and used for driving the plate body connecting sliding block 8009 to slide along the first cavity 8000, and the plate body connecting sliding block 8009 is fixedly connected with a meshing pushing plate body 801;

the second rotating shaft 8010 is rotatably connected in the first cavity 8000, the second rotating shaft 8010 is fixedly connected with the engaging cylinder 8011, and a sliding hole groove 8012 and a spline connecting groove 8013 are arranged in the engaging cylinder 8011;

the engaging rod body 8014 comprises a sliding end 8015 and an engaging end 8016, the engaging end 8016 is used for being engaged with the spline connecting groove 8013, the engaging rod body 8014 is fixedly connected with a matching pushing plate body 8017 and a second engaging gear 8018, the matching pushing plate body 8017 is used for being engaged with the engaging pushing plate body 801, the second engaging gear 8018 is used for being engaged with the first engaging gear 8001, the engaging cylinder 8011 and the matching pushing plate body 8017 are fixedly connected through a first elastic piece 8019, the engaging rod body 8014 is provided with a rod body sliding driving piece, the engaging rod body 8014 is driven to slide along the engaging cylinder 8011, the inner wall of the first cavity body 8000 is fixedly connected with a rod body sliding driving piece control switch 802, and the rod body sliding driving piece control switch 802 is used for opening and closing of the rod body sliding driving piece;

the third rotating shaft 8020 is rotatably connected in a third cavity 8021 of the sanding main body 2, a pull reel 8022 and a third bevel gear 8023 are fixedly connected to the third rotating shaft 8020, a fourth bevel gear 8024 is fixedly connected to the second rotating shaft 8010, the third bevel gear 8023 and the fourth bevel gear 8024 are meshed with each other, a pull winding 8025 is wound on the pull reel 8022, a pull piston 8026 is fixedly connected to one end of the pull winding 8025, which is far away from the pull reel 8022, the pull piston 8026 is slidably connected in the third cavity 8021, a second elastic member 8027 is fixedly connected between the pull piston 8026 and the inner wall of the third cavity 8021, and the third cavity 8021 is communicated with an air injection outlet 8029 through a pipeline 8028.

The working principle and the beneficial effects of the technical scheme are as follows: when the second grinding wheel 6016 is cleaned, the second rotary driving member drives the electric length adjusting telescopic rod 6012 to rotate, so that the second grinding wheel 6016 is turned over by 180 degrees, then the positioning clamping piece 6013 is disengaged from the electric length adjusting telescopic rod 6012, at this time, the electric length adjusting telescopic rod 6012 stretches and retracts by external force, then the third rotary driving member drives the second grinding wheel 6016 to rotate, meanwhile, the cleaning driving motor 800 is started to drive the first bevel gear 8002 to rotate, the first bevel gear 8002 drives the second bevel gear 8005 to rotate, the second bevel gear 8005 drives the first rotating shaft 8003 to rotate, the first rotating shaft 8003 drives the roller body 8006 to rotate, the roller body 8006 rotates under the cooperation of the arc-shaped slide way 8007 to drive the T-shaped cleaning brush body 8008 to stretch and retract, the working end of the T-shaped cleaning brush body 8008 is in contact with the second grinding wheel 6016, because the electric length adjusting telescopic rod 6012 is in a freely stretching state, although the T-shaped cleaning brush body 8008 stretches and can keep continuous contact with the surface of the second grinding wheel 6016, and sawdust is cleaned under the cooperation of the second grinding wheel 6016;

when the sawdust on the surface of the second grinding wheel 6016 is cleaned, the sawdust can be blown, and when the sawdust is blown, the third sliding driving part drives the plate body connecting slider 8009 to slide along the first cavity 8000, so as to drive the meshing pushing plate body 801 to move downward, the meshing pushing plate body 801 moves downward to push the matching pushing plate body 8017 to move downward, so that the second meshing gear 8018 is meshed with the first meshing gear 8001, at this time, the meshing end 8016 is still meshed with the spline connecting groove 8013, the first meshing gear 8001 rotates under the action of the cleaning driving motor 800, the first meshing gear 8001 drives the second meshing gear 8018 to rotate, the second meshing gear 8018 drives the meshing rod body 8014 to rotate, the meshing rod body 8014 drives the meshing cylinder 8011 to rotate, the meshing cylinder body 8011 drives the second rotating shaft 8010 to rotate the fourth bevel gear 8024, the fourth bevel gear 8024 drives the third bevel gear 8023 to rotate, the third bevel gear 8023 drives the pull reel 8022 to rotate, the second rotating shaft 8010 drives the fourth bevel gear 8060127 to rotate, so as to drive the second blowing wheel 8029 to move upward and downward in cooperation with the blowing piston 6016 to perform upward and downward blowing action;

if the third sliding driving member is damaged, the rod sliding driving member control switch 802 controls the rod sliding driving member to open and close, and further controls the engaging rod 8014 to slide, so as to control the engaging state of the second engaging gear 8018 and the first engaging gear 8001.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (10)

1. The plate sander is characterized by comprising a machine table (1), wherein a plurality of groups of sanding main bodies (2) are arranged on the machine table (1), the sanding main bodies (2) are installed on the machine table (1) through adjusting components (3), the adjusting components (3) are used for driving the sanding main bodies (2) to move towards the x-axis direction or the y-axis direction, and plate anti-jumping components (4), plate shifting components (5) and sanding executing components (6) are arranged on the sanding main bodies (2);

the anti-jumping component (4) for the plate comprises a micro motor (400), a height rough adjusting rocker (401) and an anti-jumping working end (403), the micro motor (400) is fixedly connected to the sanding main body (2), the height rough adjusting rocker (401) is rotatably connected to the output end of the micro motor (400), and the anti-jumping working end (403) is rotatably connected to one end, far away from the micro motor (400), of the height rough adjusting rocker (401).

2. The board sanding machine according to claim 1,

the anti-bounce working end (403) comprises:

the guide block carrier (4030) is fixedly connected to one end, far away from the micro motor (400), of the height coarse adjustment rocker (401);

a guide block (4031), wherein the guide block (4031) is connected in the guide block carrier (4030) in a sliding mode, and a displacement compensation elastic piece (402) is fixedly connected between the guide block (4031) and the inner wall of the guide block carrier (4030);

the roller carrier (4032) is fixedly connected to the guide block (4031);

the roller body (4033) is rotatably connected to one end, away from the guide block (4031), of the roller frame (4032).

3. The board sanding machine according to claim 1,

the adjustment assembly (3) comprises:

the horizontal adjusting screw (300) is rotationally connected to the machine table (1), a first driving piece is arranged on the horizontal adjusting screw (300), and the first driving piece is used for driving the horizontal adjusting screw (300) to rotate;

the transverse adjusting nut (301), the transverse adjusting nut (301) is connected to the transverse adjusting screw rod (300) in a threaded mode;

the longitudinal adjusting piston cylinder (302), the longitudinal adjusting piston cylinder (302) is fixedly connected to the transverse adjusting nut (301);

longitudinal regulation piston (303), longitudinal regulation piston (303) sliding connection be in longitudinal regulation piston cylinder (302), be equipped with the second driving piece on longitudinal regulation piston (303), the second driving piece is used for the drive longitudinal regulation piston (303) are followed longitudinal regulation piston cylinder (302) slide, longitudinal regulation piston (303) with fixedly connected with buffering elastic component (304) between longitudinal regulation piston cylinder (302) the inner wall, longitudinal regulation piston (303) are kept away from the one end of longitudinal regulation piston cylinder (302) with sand light main part (2) fixed connection.

4. The board sanding machine according to claim 1,

subassembly (5) are stirred to panel includes that the feed end stirs subassembly (500) and discharge end stirs subassembly (501), subassembly (500) are stirred to the feed end and discharge end stirs subassembly (501) and all include:

the sanding machine comprises a sanding main body (2), and is characterized by comprising a first hinge bent rod (5000) and a second hinge bent rod (5001), wherein the first hinge bent rod (5000) and the second hinge bent rod (5001) are rotatably connected to the sanding main body (2);

first stirring roller (5002) and second stir roller (5003), first stirring roller (5002) and second stir roller (5003) rotate respectively to be connected first hinge knee (5000) and second hinge knee (5001) are kept away from the one end of sand light main part (2), first stirring roller (5002) and second are stirred and are all equipped with the third driving piece on roller (5003), the third driving piece is used for the drive first stirring roller (5002) and second are stirred and are rotated roller (5003).

5. The sheet sander of claim 4, further comprising a reclamation assembly, the reclamation assembly comprising:

the recovery connecting rod (5004), one end of the recovery connecting rod (5004) is hinged to the first hinge bent rod (5000), a connecting rod sliding groove (5005) is formed in the second hinge bent rod (5001), and one end, far away from the first hinge bent rod (5000), of the recovery connecting rod (5004) is connected into the connecting rod sliding groove (5005) in a sliding mode;

retrieve reel (5006), it rotates to connect to retrieve reel (5006) and is in sand light main part (2), be equipped with fourth drive spare on retrieving reel (5006), fourth drive spare is used for the drive retrieve reel (5006) and rotate, it has recovery wire winding (5007) to twine on reel (5006) to retrieve, retrieve wire winding (5007) and keep away from the one end fixed connection of retrieving reel (5006) is in on second hinge curved rod (5001).

6. The board sanding machine according to claim 4,

the feed end is dialled first stirring roller (5002) and the second that subassembly (500) corresponds and is equipped with barb (5008) on stirring roller (5003), the discharge end is dialled first stirring roller (5002) and the second that subassembly (501) corresponds and is stirred and is not equipped with barb (5008) on roller (5003).

7. The board sanding machine according to claim 1,

the sanding execution assembly (6) comprises a sanding driving assembly, an upper surface sanding assembly, a left side sanding assembly and a right side sanding assembly, a first mounting cavity (600) and a second mounting cavity (6000) are arranged in the sanding main body (2), the sanding driving assembly and the left side sanding assembly and the right side sanding assembly are arranged in the first mounting cavity (600), the upper surface sanding assembly is arranged in the second mounting cavity (6000), and the sanding driving assembly is used for driving the upper surface sanding assembly and the left side sanding assembly and the right side sanding assembly to work;

the sand light drive assembly includes:

the sanding machine comprises a sanding driving motor (6001), wherein the sanding driving motor (6001) is fixedly connected to a sanding main body (2), and a driving gear (6002) is fixedly connected to the output end of the sanding driving motor (6001);

the side sand light subassembly includes about:

the first screw shaft (6003), the first screw shaft (6003) is rotatably connected in the first mounting cavity (600), the first mounting cavity (600) is connected with a first gear (6004) through a sliding key, a first sliding driving part is arranged on the first gear (6004), the first sliding driving part is used for driving the first gear (6004) to slide along the first screw shaft (6003), and the first gear (6004) is used for being meshed with the driving gear (6002);

a first mounting nut (6005), said first mounting nut (6005) being threaded onto said first screw shaft (6003);

first emery wheel link (6006), first emery wheel link (6006) rotate to be connected on first mounting nut (6005), rotate on first emery wheel link (6006) and be connected with first emery wheel (6008), be equipped with first rotation driving piece on first emery wheel (6008), first rotation driving piece is used for driving first emery wheel (6008) rotate, first emery wheel link (6006) with connect through electronic extensible member (6007) between first mounting nut (6005).

8. The board sanding machine according to claim 7,

the upper surface sanding component comprises:

the second screw shaft (6009), the second screw shaft (6009) is rotatably connected in the first mounting cavity (600), one end of the second screw shaft (6009) in the first mounting cavity (600) is in sliding key connection with a second gear (601), a second sliding driving member is arranged on the second gear (601), the second sliding driving member is used for driving the second gear (601) to slide along the second screw shaft (6009), and the second gear (601) is used for being meshed with the driving gear (6002);

a second mounting nut (6010), wherein the second mounting nut (6010) is screwed at one end of the second screw shaft (6009) in the second mounting cavity (6000);

the mounting base (6011) is fixedly connected to the second mounting nut (6010), an electric length adjusting telescopic rod (6012) and a positioning fastener (6013) are rotatably connected to the mounting base (6011), a second rotating driving piece is arranged on the electric length adjusting telescopic rod (6012) and used for driving the electric length adjusting telescopic rod (6012) to rotate, and the positioning fastener (6013) is used for clamping the electric length adjusting telescopic rod (6012) after the electric length adjusting telescopic rod (6012) is adjusted in position, so that the length of the electric length adjusting telescopic rod (6012) is maintained;

bent rod mount table (6014), bent rod mount table (6014) fixed connection be in electronic length adjustment telescopic link (6012) work end, it is connected with emery wheel connection bent rod (6015) to rotate on bent rod mount table (6014), is equipped with the fourth on emery wheel connection bent rod (6015) and rotates the driving piece, the fourth rotates the driving piece and is used for the drive emery wheel connection bent rod (6015) rotate, emery wheel connection bent rod (6015) are kept away from the one end of bent rod mount table (6014) is rotated and is connected with second emery wheel (6016), be equipped with the third on second emery wheel (6016) and rotate the driving piece, the third rotates the driving piece and is used for the drive second emery wheel (6016) rotate.

9. The board sanding machine according to claim 8,

further comprising: a second wheel cleaning assembly (8), the second wheel cleaning assembly (8) being for cleaning a second wheel (6016), the second wheel cleaning assembly (8) comprising:

the sanding machine comprises a cleaning driving motor (800), wherein the cleaning driving motor (800) is fixedly connected in a sanding main body (2), the cleaning driving motor (800) is a double-shaft output motor, the working end of one output shaft of the cleaning driving motor (800) is positioned in a first cavity (8000) of the sanding main body (2), and is fixedly connected with a first meshing gear (8001), the other output shaft of the cleaning driving motor (800) is positioned in a second cavity (8004) of the sanding main body (2), and is fixedly connected with a first bevel gear (8002);

the first rotating shaft (8003) is rotatably connected into the second cavity (8004), a second bevel gear (8005) is fixedly connected to the first rotating shaft (8003), and the second bevel gear (8005) is meshed with the first bevel gear (8002);

the roller body (8006) is fixedly connected to the first rotating shaft (8003), an arc-shaped slide way (8007) is arranged on the roller body (8006), a T-shaped cleaning brush body (8008) is connected in the arc-shaped slide way (8007) in a sliding mode, and one end, away from the roller body (8006), of the T-shaped cleaning brush body (8008) is located in the second installation cavity (6000).

10. The board sander as set forth in claim 9, further comprising: a blow assembly, the blow assembly comprising:

a plate body connecting sliding block (8009), wherein the plate body connecting sliding block (8009) is connected to the inside of the first cavity (8000) in a sliding mode, a third sliding driving piece is arranged on the plate body connecting sliding block (8009) and used for driving the plate body connecting sliding block (8009) to slide along the first cavity (8000), and a meshing pushing plate body (801) is fixedly connected to the plate body connecting sliding block (8009);

the second rotating shaft (8010), the second rotating shaft (8010) is rotatably connected in the first cavity (8000), the second rotating shaft (8010) is fixedly connected with a meshing cylinder body (8011), and a sliding hole groove (8012) and a spline connecting groove (8013) are arranged in the meshing cylinder body (8011);

the meshing rod body (8014), the meshing rod body (8014) includes a sliding end (8015) and a meshing end (8016), the meshing end (8016) is used for being meshed with the spline connection groove (8013), a matching pushing plate body (8017) and a second meshing gear (8018) are fixedly connected to the meshing rod body (8014), the matching pushing plate body (8017) is used for being matched with the meshing pushing plate body (801), the second meshing gear (8018) is used for being meshed with the first meshing gear (8001), the meshing cylinder body (8011) and the matching pushing plate body (8017) are fixedly connected through a first elastic piece (8019), a sliding rod body is arranged on the meshing rod body (8014), the sliding rod body driving piece is used for driving the meshing rod body (8014) to slide along the meshing cylinder body (8011), a sliding rod body driving piece control switch (802) is fixedly connected to the inner wall of the first cavity (8000), and the sliding rod body driving piece control switch (802) is used for opening and closing the sliding rod body driving piece;

third pivot (8020), third pivot (8020) rotate to be connected in third cavity (8021) of sand light main part (2), fixedly connected with pull reel (8022) and third bevel gear (8023) on third pivot (8020), fixedly connected with fourth bevel gear (8024) on second pivot (8010), third bevel gear (8023) with fourth bevel gear (8024) intermeshing, the winding has pull wire winding (8025) on pull reel (8022), pull wire winding (8025) are kept away from the one end fixedly connected with pull piston (8026) of pull reel (8022), pull piston (8026) sliding connection be in third cavity (8021), pull piston (8026) with fixedly connected with second elastic component (8027) between the third cavity (8021) inner wall, there is jet outlet (8029) on third cavity (8021) through pipeline (8028) intercommunication.

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