CN209520687U - The full-automatic six faces timber sander of mechanical arm type - Google Patents

Abstract

The utility model provides a kind of full-automatic six faces timber sander of mechanical arm type, belongs to carpenter's production equipment field.The full-automatic six faces timber sander of the mechanical arm type includes transmission mechanism, elevating mechanism, mechanism of sanding machine and clamp system.Transmission mechanism is used for transmission plank.The plank that elevating mechanism is used to will be transmitted to position is held up.The plank that clamp system is used to hold up clamps.Mechanism of sanding machine is used for plank sanding and turn-over.Mechanism of sanding machine includes mechanical arm, crossover sub, grinding head and Suction cup assembly, crossover sub and mechanical arm rotation connection, grinding head are connected with crossover sub respectively with Suction cup assembly, and grinding head is used for plank sanding, Suction cup assembly is used for plank turn-over, and mechanical arm is the flexible mechanical arm of at least six axis.The full-automatic six faces timber sander of the mechanical arm type can be improved the degree of automation, reduces manual intervention, improves the precision and production efficiency of product；Process is reduced in disposably six faces of polishing, substitutes manual polishing, improves production efficiency.

Description

The full-automatic six faces timber sander of mechanical arm type

Technical field

The utility model relates to carpenter's production equipment fields, in particular to a kind of full-automatic six faces wood of mechanical arm type Plate sander.

Background technique

The equipment sanding such as belt sander, abrasive machine is generallyd use in the prior art, but this kind of equipment is unable to automatic feed, needs Human assistance carry out workpiece to be processed put or loading and unloading, labor intensity of workers is big, and the degree of automation is not high, causes to process The production efficiency of factory is not high.Simultaneously in existing sander also can only sanding plank one side, need manual overturning to be just able to achieve two Face polishing, and precision is not high, and multiple devices is needed successively to be processed, or auxiliary, with artificial sanding, working efficiency is low, production It is at high cost, seriously restrict the development of Furniture manufacturing industry.

Inventor has found under study for action, existing at least to have the disadvantage in that in the related technology

A) the degree of automation is low, and labor intensity of workers is big, high production cost；

B) can only polish a face every time, and production efficiency is low.

Utility model content

The utility model provides a kind of full-automatic six faces timber sander of mechanical arm type, improves the deficiencies in the prior art, It can be improved the degree of automation, reduces manual intervention, improves the precision and production efficiency of product；Disposably six faces of polishing, Process is reduced, manual polishing is substituted, improves production efficiency.

The embodiments of the present invention are achieved in that

The embodiments of the present invention provide a kind of full-automatic six faces timber sander of mechanical arm type comprising:

Transmission mechanism, elevating mechanism, mechanism of sanding machine and clamp system；

The transmission mechanism is arranged for transmitting the plank；

The plank that the elevating mechanism is arranged for will be transmitted to position is held up；

The clamp system is arranged for the plank that will be held up clamping；

The mechanism of sanding machine is arranged for the plank sanding and turn-over, and the mechanism of sanding machine includes mechanical arm, turns Changing-over head, grinding head and Suction cup assembly, the crossover sub and mechanical arm rotation connection, the grinding head and the sucker Component is connected with the crossover sub respectively, and the grinding head is used for the plank sanding, and the Suction cup assembly is used for institute Plank turn-over is stated, the mechanical arm is the flexible mechanical arm of at least six axis；

The full-automatic six faces timber sander of mechanical arm type includes at least upper material position, the first sanding position, the second sanding position With lower material position, the quantity of the mechanism of sanding machine is two groups and is respectively arranged at first sanding position and second sanding position, It completes to complete to described the one side of the plank and the sanding of two sides in second sanding position in first sanding position The sanding of the another side of plank and other two sides.

Specifically, the full-automatic six faces timber sander of the mechanical arm type can be improved the degree of automation, manual intervention is reduced, Improve the precision and production efficiency of product；Process is reduced in disposably six faces of polishing, substitutes manual polishing, improves production efficiency.

Optionally, the transmission mechanism includes driving motor, drive shaft, carrier bar, rack and driven shaft, the driving motor The drive shaft and the driven shaft is driven to keep the carrier bar mobile, described in the plank is successively reached by the transmission mechanism Upper material position, first sanding position, second sanding position and the lower material position.

Optionally, the carrier bar is biserial carrier bar, and the plank is erected on the carrier bar.

Optionally, the elevating mechanism include backing plate, lifter plate, fixed plate, guide sleeve, guiding axis, cylinder connection piece and Lifting cylinder, the fixed plate are fixedly connected with the rack, and the fixed plate is provided with the through-hole with guide sleeve adaptation, The guide sleeve is connected with the fixed plate respectively with the lifting cylinder, and the guiding axis passes through the guide sleeve, and along institute The sliding of guide sleeve direction is stated, the upper end of the guiding axis connects with the lifter plate, one end of the cylinder connection piece and described Lifter plate connection, the other end of the cylinder connection piece are connected with the lifting cylinder, and the backing plate is set to the lifter plate Away from the fixed plate side and for holding up plank.

Optionally, the clamp system includes clamping plate, double optical axis slide units, transition plates, clamping motor, shaft coupling and bottom Seat；

Double optical axis slide units include sliding block, lead screw, bottom plate and motor flange plate；

The pedestal is set in the rack, and the bottom plate of double optical axis slide units is mounted on the base, institute It states clamping motor to connect with the motor flange plate and drive the lead screw rotation by the shaft coupling, the sliding block passes through institute The rotation for stating lead screw is mobile in double optical axis slide units；

The clamping plate is connected by the transition plates with the sliding block.

Optionally, the clamp system further includes sensing chip and optoelectronic switch, and the sensing chip is installed on the clamping plate On, the both ends of double optical axis slide units are equipped with the optoelectronic switch, when the sensing chip passes through the optoelectronic switch, the folder Tight plate is out of service.

Optionally, the quantity of the clamp system is four sets, and every two sets of clamp systems are one group, are pressed from both sides described in two groups Tight mechanism is respectively arranged at first sanding position and second sanding position two sides, and clamp system described in every group is worked in coordination together When clamp the two sides of the plank.

Optionally, the full-automatic six faces timber sander of the mechanical arm type further includes for changing sand piece to the grinding head Huan Shapian mechanism, the Huan Shapian mechanism include changing sand piece component, small change hyte part, bin component, tearing sand piece component and connection Frame, the connection frame is set to the side of the rack, described to change sand piece component, the small change hyte part and the bin component It is successively connected with the connection frame, the side torn sand piece component and be set to the bin component；The small change hyte part is used In to grinding head small change position, the sand piece component that tears is used to tear the old sand piece on the grinding head and makes the old sand piece It falls into the bin component, described change in sand piece component stores fresh sand piece, and the sand piece component that changes is used for the fresh sand Piece pastes the bottom surface of the grinding head.

Optionally, the quantity for changing sand piece component is at least three groups, is changed in sand piece component described in every group and is placed with difference The sand piece of model.

Optionally, the full-automatic six faces timber sander of the mechanical arm type further includes dedusting mechanism, the dedusting mechanism packet Include dust excluding hood and dust removing tube, the dust excluding hood is sheathed on first sanding position and second sanding position, the dust excluding hood and The dust removing tube connection, the dedusting mechanism collect the dust that sanding process generates by the dust excluding hood and the dust removing tube.

Compared with prior art, the beneficial effect of the utility model embodiment includes, for example:

The full-automatic six faces timber sander of the mechanical arm type passes through setting transmission mechanism, elevating mechanism, mechanism of sanding machine and folder Tight mechanism realizes the whole processes for being automatically performed feeding, sanding and blanking in the sander, improves the degree of automation, Reduce manual intervention, improves the precision of production efficiency and product；The flexibility of at least six axis is used in mechanism of sanding machine simultaneously Mechanical arm and the first sanding position of setting and the second sanding position ensure that and can disposably polish six faces of plank, reduce Process substitutes manual polishing, improves production efficiency.

Detailed description of the invention

It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.

Fig. 1 is the structural schematic diagram of the full-automatic six faces timber sander of mechanical arm type provided by the embodiment of the utility model；

Fig. 2 is the station layout drawing of the full-automatic six faces timber sander of mechanical arm type provided by the embodiment of the utility model；

Fig. 3 is the structural schematic diagram of mechanism of sanding machine provided by the embodiment of the utility model；

Fig. 4 is the structural schematic diagram of Huan Shapian mechanism provided by the embodiment of the utility model；

Fig. 5 is the structural schematic diagram of elevating mechanism main view provided by the embodiment of the utility model；

Fig. 6 is the structural schematic diagram of elevating mechanism top view provided by the embodiment of the utility model；

Fig. 7 is the structural schematic diagram of transmission mechanism provided by the embodiment of the utility model；

Fig. 8 is the structural schematic diagram of clamp system provided by the embodiment of the utility model.

Icon: the full-automatic six faces timber sander of 100- mechanical arm type；1- transmission mechanism；11- driving motor；12- driving Axis；13- carrier bar；14- rack；15- driven shaft；2- clamp system；21- clamping plate；The bis- optical axis slide units of 22-；221- sliding block；222- Lead screw；223- bottom plate；224- motor flange plate；23- transition plates；24- clamping motor；25- shaft coupling；26- sensing chip；27- light Electric switch；28- switch bracket；29- pedestal；3- elevating mechanism；31- backing plate；32- lifter plate；33- fixed plate；34- guide sleeve； 35- guiding axis；36- cylinder connection piece；37- lifting cylinder；4- mechanism of sanding machine；41- mechanical arm；42- grinding head；43- sucker group Part；44- crossover sub；45- pedestal；5- Huan Shapian mechanism；51- changes sand piece component；52- small change hyte part；53- bin component； 54- tears sand piece component；55- connection frame；6- dedusting mechanism；The upper material position of 201-；The first sanding of 202- position；The second sanding of 203- position； Material position under 204-.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.

Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all Belong to the range of the utility model protection.

It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.

In the description of the present invention, it should be noted that if occur term " center ", "upper", "lower", " left side ", The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "inner", "outside" is orientation based on the figure or position Relationship or the utility model product using when the orientation or positional relationship usually put, be merely for convenience of describing this reality It is described with novel with simplified, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific Orientation construction and operation, therefore should not be understood as limiting the present invention.

In addition, being only used for distinguishing description if there is term " first ", " second ", " third " etc., and should not be understood as indicating Or imply relative importance.

In addition, being not offered as requiring component abswolute level or outstanding if there are the terms such as term "horizontal", "vertical", " pendency " It hangs down, but can be slightly tilted.It is not to indicate to be somebody's turn to do if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical" Structure is had to fully horizontally, but can be slightly tilted.

In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, if there is art Language " setting ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachable Connection, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, centre can also be passed through Medium is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can specific feelings Condition understands the concrete meaning of above-mentioned term in the present invention.

Embodiment

Fig. 1 is the structural representation of the full-automatic six faces timber sander 100 of mechanical arm type provided by the embodiment of the utility model Figure.Fig. 3 is the structural schematic diagram of mechanism of sanding machine 4 provided by the embodiment of the utility model.

Fig. 1 and Fig. 3 are please referred to, a kind of full-automatic six faces timber sander 100 of mechanical arm type is present embodiments provided, is wrapped Include transmission mechanism 1, elevating mechanism 3, mechanism of sanding machine 4, Huan Shapian mechanism 5 and clamp system 2.Transmission mechanism 1 is arranged for passing Defeated plank；The plank that elevating mechanism 3 is arranged for will be transmitted to position is held up；Clamp system 2 is arranged for the wood that will be held up Board clamping；Huan Shapian mechanism 5 is arranged for changing sand piece to grinding head 42；Mechanism of sanding machine 4 be arranged for plank sanding and Turn-over.

Mechanism of sanding machine 4 includes mechanical arm 41, crossover sub 44, grinding head 42 and Suction cup assembly 43, crossover sub 44 and machine Tool arm 41 is rotatablely connected, and grinding head 42 and Suction cup assembly 43 are connected with crossover sub 44 respectively, and grinding head 42 is used for plank sand Light, Suction cup assembly 43 are used for plank turn-over, and mechanical arm 41 is the flexible mechanical arm of at least six axis.

It is worth noting that in the present embodiment, mechanism of sanding machine 4 further includes pedestal 45, mechanical arm 41 and pedestal 45 are fixed Connection.It is understood that pedestal 45 is rectangular block structure for playing a supporting role to mechanical arm 41 in the present embodiment. According to specific implementation environment, pedestal 45 or other structure type, such as round pier shape etc., the present embodiment is not constituted to base The restriction of 45 specific constructive forms of seat.

Specifically, the full-automatic six faces timber sander 100 of the mechanical arm type by setting transmission mechanism 1, elevating mechanism 3, Mechanism of sanding machine 4 and clamp system 2 realize whole processes that feeding, sanding and blanking are automatically performed in the sander, improve The degree of automation, reduces manual intervention, improves the precision of production efficiency and product；It is used in mechanism of sanding machine 4 simultaneously At least ensure that can be disposably to plank for the flexible mechanical arm of six axis and the first sanding position 202 of setting and the second sanding position 203 Six faces polish, reduce process, substitute manual polishing, improve production efficiency.

Referring once again to Fig. 1, the full-automatic six faces timber sander 100 of mechanical arm type further includes dedusting mechanism 6, dedusting mechanism 6 include dust excluding hood and dust removing tube, and dust excluding hood is sheathed on the first sanding position 202 and the second sanding position 203, and dust excluding hood and dust removing tube connect It connects, dedusting mechanism 6 collects the dust that sanding process generates by dust excluding hood and dust removing tube.

It is worth noting that can achieve the purpose of protection environment, closing by the way that dedusting mechanism 6 is added in the present embodiment The dust exhaust apparatus of formula, it is therefore prevented that harm of the dust emission to extraneous bring pollution and to human body.It is understood that this implementation Example does not constitute the restriction to dust exhaust apparatus concrete type.

Fig. 2 is that the station of the full-automatic six faces timber sander 100 of mechanical arm type provided by the embodiment of the utility model is arranged Figure.

Referring to figure 2., the full-automatic six faces timber sander 100 of mechanical arm type includes at least upper material position 201, the first sanding position 202, the second sanding position 203 and lower material position 204, the quantity of mechanism of sanding machine 4 are two groups and are respectively arranged at 202 He of the first sanding position Second sanding position 203 is completed in the first sanding position 202 to the one side of plank and the sanding of two sides, complete in the second sanding position 203 The pairs of another side of plank and the sanding of other two sides.

Fig. 4 is the structural schematic diagram of Huan Shapian mechanism 5 provided by the embodiment of the utility model.

Referring to figure 4. and Fig. 7, Huan Shapian mechanism 5 includes changing sand piece component 51, small change hyte part 52, bin component 53, tearing Sand piece component 54 and connection frame 55, connection frame 55 are set to the side of rack 14, change sand piece component 51, small change hyte part 52 and material Storehouse component 53 is successively connected with connection frame 55, tears the side that sand piece component 54 is set to bin component 53；Small change hyte part 52 is used The old sand piece on grinding head 42 and old sand slabbing is made to enter feed bin group for tearing in 42 small change position of grinding head, tearing sand piece component 54 It in part 53, changes in sand piece component 51 and stores fresh sand piece, change sand piece component 51 for fresh sand piece to be pasted to the bottom of grinding head 42 Face.

It is worth noting that in the present embodiment, the quantity for changing sand piece component 51 is three groups, and every group is changed in sand piece component 51 It is placed with the sand piece of different model, sand piece is polished from coarse to fine when plank sanding.It is understood that according to specific implementation Environment, the quantity for changing sand piece component 51 can be set at least three groups, that is, the quantity for changing sand piece component 51 may be four groups, five Group, six groups etc., to achieve the purpose that meet sanding precision.The present embodiment is not constituted to the specific amount of restriction of mechanism of sanding machine 4.

Also it is worth noting that, the quantity of Huan Shapian mechanism 5 is two groups, two Zu Huanshapian mechanisms 5 respectively with two groups of sandings Mechanism 4 is corresponding and is used cooperatively one by one.It is understood that every Zu Huanshapian mechanism 5 and every group of mechanism of sanding machine 4, which are respectively cooperating with, to be made With the service efficiency that the full-automatic six faces timber sander 100 of the mechanical arm type can be improved.

Fig. 5 is the structural schematic diagram of 3 front view of elevating mechanism provided by the embodiment of the utility model, and Fig. 6 is that this is practical new The structural schematic diagram for 3 top view of elevating mechanism that type embodiment provides.

Referring to figure 5. and Fig. 6, elevating mechanism 3 include backing plate 31, lifter plate 32, fixed plate 33, guide sleeve 34, guiding axis 35, cylinder connection piece 36 and lifting cylinder 37, fixed plate 33 are fixedly connected with rack 14, and fixed plate 33 is provided with and guide sleeve 34 The through-hole of adaptation, guide sleeve 34 and lifting cylinder 37 are connected with fixed plate 33 respectively, and guiding axis 35 passes through guide sleeve 34, and edge is led It being slided to 34 directions of set, the upper end of guiding axis 35 and lifter plate 32 connect, and one end of cylinder connection piece 36 and lifter plate 32 connect, The other end and lifting cylinder 37 of cylinder connection piece 36 connect, backing plate 31 be set to lifter plate 32 away from the side of fixed plate 33 and For holding up plank.

It is worth noting that in the present embodiment, elevating mechanism 3 is two groups, and two groups of elevating mechanisms 3 are respectively arranged at first Sanding position 202 and the second sanding position 203.The guide sleeve 34 of every group of elevating mechanism 3 and the quantity of guiding axis 35 are 2, and cylinder connects The quantity of fitting 36 and lifting cylinder 37 is 1, and 2 guide sleeves 34 and guiding axis 35 are symmetrical arranged based on lifting cylinder 37.It can With understanding, according to specific implementation environment, the quantity of guide sleeve 34 and guiding axis 35 may be 3,4 etc., this implementation Example is not constituted to guide sleeve 34 and the specific amount of restriction of guiding axis 35.Meanwhile the present embodiment also not to guide sleeve 34 and is led It is defined to the specific position of axis 35.

Fig. 7 is the structural schematic diagram of transmission mechanism 1 provided by the embodiment of the utility model.

Fig. 7 is please referred to, transmission mechanism 1 includes driving motor 11, drive shaft 12, carrier bar 13, rack 14 and driven shaft 15, is driven Dynamic motor 11 drives drive shaft 12 and driven shaft 15 to keep carrier bar 13 mobile, and plank successively reaches material position by transmission mechanism 1 201, the first sanding position 202, the second sanding position 203 and lower material position 204.

It is worth noting that in the present embodiment, carrier bar 13 is biserial carrier bar, plank is erected on carrier bar 13.It can be with Understand, in the present embodiment, elevating mechanism 3 can be set to the middle part gap of carrier bar 13 for realizing the liter of plank Drop.

Fig. 8 is the structural schematic diagram of clamp system 2 provided by the embodiment of the utility model.

Fig. 8 is please referred to, clamp system 2 includes clamping plate 21, double optical axis slide units 22, transition plates 23, clamping motor 24, shaft coupling Device 25 and pedestal 29.Double optical axis slide units 22 include sliding block 221, lead screw 222, bottom plate 223 and motor flange plate 224.Pedestal 29 is set It is placed in rack 14, the bottom plate 223 of double optical axis slide units 22 is mounted on pedestal 29, and clamping motor 24 and motor flange plate 224 connect It connects and drives lead screw 222 to rotate by shaft coupling 25, sliding block 221 is mobile in double optical axis slide units 22 by the rotation of lead screw 222.Folder Tight plate 21 is connected by transition plates 23 and sliding block 221.

Clamp system 2 further includes sensing chip 26, optoelectronic switch 27, and sensing chip 26 is installed on clamping plate 21, and double optical axises are sliding The both ends of platform 22 are equipped with optoelectronic switch 27, and when sensing chip 26 passes through optoelectronic switch 27, clamping plate 21 is out of service.

It is worth noting that clamp system 2 further includes switch bracket 28 in the present embodiment, optoelectronic switch 27 is set to out It closes on bracket 28.When sliding block 221 drives clamping plate 21 to run to the extreme position at double 22 both ends of optical axis slide unit, on clamping plate 21 The sensing chip 26 of installation is passed through the optoelectronic switch 27 at 223 both ends of bottom plate, and clamping plate 21 stops running immediately, and plays safety Protective effect.

Fig. 1 and Fig. 8 are please referred to, the quantity of clamp system 2 is four sets, and every two sets of clamp systems 2 are one group, two groups of clampings Mechanism 2 is respectively arranged at 203 two sides of the first sanding position 202 and the second sanding position, and every group of clamp system 2 is worked in coordination and simultaneously clamped on The two sides of plank.

It is worth noting that in the present embodiment, at the first sanding position 202, one group of clamp system 2 is worked in coordination simultaneously The two sides of plank are clamped, the two sides and the first face that mechanism of sanding machine 4 does not clamp plank carry out sanding.In the second sanding position When 203, sander carries out sanding to the two sides of the non-sanding of plank and the second face.To meet in a production process simultaneously Sanding processing is carried out to six faces of plank.

In conclusion the utility model provides a kind of full-automatic six faces timber sander 100 of mechanical arm type comprising pass Transfer mechanism 1, elevating mechanism 3, mechanism of sanding machine 4 and clamp system 2.Transmission mechanism 1 is used for transmission plank.Elevating mechanism 3 is used for will The plank of transmission in place is held up.The plank that clamp system 2 is used to hold up clamps.Mechanism of sanding machine 4 is used for plank sanding and turns over Face.Mechanism of sanding machine 4 includes mechanical arm 41, crossover sub 44, grinding head 42 and Suction cup assembly 43, crossover sub 44 and mechanical arm 41 Rotation connection, grinding head 42 and Suction cup assembly 43 are connected with crossover sub 44 respectively, and grinding head 42 is used for plank sanding, sucker Component 43 is used for plank turn-over, and mechanical arm 41 is the flexible mechanical arm of at least six axis.The full-automatic six faces plank of the mechanical arm type Sander 100 can be improved the degree of automation, reduces manual intervention, improves the precision and production efficiency of product；Disposable polishing Process is reduced in six faces, substitutes manual polishing, improves production efficiency.

It should be noted that in the absence of conflict, the feature in the embodiments of the present invention can be combined with each other.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of full-automatic six faces timber sander (100) of mechanical arm type, for plank sanding, which is characterized in that including passing Transfer mechanism (1), elevating mechanism (3), mechanism of sanding machine (4) and clamp system (2)；

The transmission mechanism (1) is arranged for transmitting the plank；

The plank that the elevating mechanism (3) is arranged for will be transmitted to position is held up；

The clamp system (2) is arranged for the plank that will be held up clamping；

The mechanism of sanding machine (4) is arranged for the plank sanding and turn-over, and the mechanism of sanding machine (4) includes mechanical arm (41), crossover sub (44), grinding head (42) and Suction cup assembly (43), the crossover sub (44) and the mechanical arm (41) turn Dynamic connection, the grinding head (42) and the Suction cup assembly (43) are connected with the crossover sub (44) respectively, the grinding head (42) for the plank sanding, the Suction cup assembly (43) to be used for the plank turn-over, and the mechanical arm (41) is extremely The flexible mechanical arm of few six axis；

The full-automatic six faces timber sander (100) of mechanical arm type includes at least upper material position (201), the first sanding position (202), Second sanding position (203) and lower material position (204), the quantity of the mechanism of sanding machine (4) are two groups and are respectively arranged at described first Sanding position (202) and second sanding position (203), complete to the one side of the plank in first sanding position (202) and The sanding of two sides is completed in second sanding position (203) to the another side of the plank and the sanding of other two sides.

2. the full-automatic six faces timber sander (100) of mechanical arm type according to claim 1, which is characterized in that the biography Transfer mechanism (1) includes driving motor (11), drive shaft (12), carrier bar (13), rack (14) and driven shaft (15), the driving electricity Machine (11) drives the drive shaft (12) and the driven shaft (15) to keep the carrier bar (13) mobile, and the plank passes through the biography Transfer mechanism (1) successively reaches the upper material position (201), first sanding position (202), second sanding position (203) and institute State lower material position (204).

3. the full-automatic six faces timber sander (100) of mechanical arm type according to claim 2, which is characterized in that the chain Plate (13) is biserial carrier bar, and the plank is erected on the carrier bar (13).

4. the full-automatic six faces timber sander (100) of mechanical arm type according to claim 2, which is characterized in that the liter Descending mechanism (3) includes backing plate (31), lifter plate (32), fixed plate (33), guide sleeve (34), guiding axis (35), cylinder connection piece (36) it is fixedly connected with lifting cylinder (37), the fixed plate (33) with the rack (14), the fixed plate (33) is provided with With the through-hole of the guide sleeve (34) adaptation, the guide sleeve (34) and the lifting cylinder (37) respectively with the fixed plate (33) it connects, the guiding axis (35) passes through the guide sleeve (34), and slides along the guide sleeve (34) direction, the guiding The upper end of axis (35) and the lifter plate (32) connection, one end of the cylinder connection piece (36) and the lifter plate (32) are even It connects, the other end and the lifting cylinder (37) connection of the cylinder connection piece (36), the backing plate (31) are set to the liter Drop plate (32) deviates from the side of the fixed plate (33) and for holding up plank.

5. the full-automatic six faces timber sander (100) of mechanical arm type according to claim 2, which is characterized in that the folder Tight mechanism (2) includes clamping plate (21), double optical axis slide units (22), transition plates (23), clamping motor (24), shaft coupling (25) and bottom Seat (29)；

Double optical axis slide units (22) include sliding block (221), lead screw (222), bottom plate (223) and motor flange plate (224)；

The pedestal (29) is set on the rack (14), and the bottom plate (223) of double optical axis slide units (22) is mounted on On the pedestal (29), the clamping motor (24) and the motor flange plate (224) connect and pass through the shaft coupling (25) The lead screw (222) are driven to rotate, the sliding block (221) is by the rotation of the lead screw (222) in double optical axis slide units (22) mobile；

The clamping plate (21) is connected by the transition plates (23) and the sliding block (221).

6. the full-automatic six faces timber sander (100) of mechanical arm type according to claim 5, which is characterized in that the folder Tight mechanism (2) further includes sensing chip (26) and optoelectronic switch (27), and the sensing chip (26) is installed on the clamping plate (21), The both ends of double optical axis slide units (22) are equipped with the optoelectronic switch (27), and the sensing chip (26) passes through the optoelectronic switch (27) when, the clamping plate (21) is out of service.

7. the full-automatic six faces timber sander (100) of mechanical arm type according to claim 6, which is characterized in that the folder The quantity of tight mechanism (2) is four sets, and every two sets of clamp systems (2) are one group, and clamp system described in two groups (2) is set respectively It is placed in first sanding position (202) and second sanding position (203) two sides, clamp system described in every group (2) is worked in coordination Simultaneously clamp on the two sides of the plank.

8. the full-automatic six faces timber sander (100) of mechanical arm type according to claim 2, which is characterized in that the machine The arm-type full-automatic six face timber sander (100) of tool further includes the Huan Shapian mechanism for changing sand piece to the grinding head (42) (5), the Huan Shapian mechanism (5) includes changing sand piece component (51), small change hyte part (52), bin component (53), tearing sand piece group Part (54) and connection frame (55), the connection frame (55) are set to the side of the rack (14), it is described change sand piece component (51), The small change hyte part (52) and the bin component (53) are successively connected with the connection frame (55), described to tear sand piece component (54) it is set to the side of the bin component (53)；The small change hyte part (52) is used for the grinding head (42) small change Position, it is described to tear sand piece component (54) and the old sand piece on the grinding head (42) and the old sand piece is made to fall into the material for tearing In storehouse component (53), described change in sand piece component (51) stores fresh sand piece, it is described change sand piece component (51) for will it is described newly Sand piece pastes the bottom surface of the grinding head (42).

9. the full-automatic six faces timber sander (100) of mechanical arm type according to claim 8, which is characterized in that described to change The quantity of sand piece component (51) is at least three groups, and the sand piece that different model is placed in sand piece component (51) is changed described in every group.

10. the full-automatic six faces timber sander (100) of mechanical arm type according to claim 1, which is characterized in that the machine The arm-type full-automatic six face timber sander (100) of tool further includes dedusting mechanism (6), the dedusting mechanism (6) include dust excluding hood and Dust removing tube, the dust excluding hood are sheathed on first sanding position (202) and second sanding position (203), the dust excluding hood and The dust removing tube connection, the dedusting mechanism (6) collect the powder that sanding process generates by the dust excluding hood and the dust removing tube Dirt.