CN212977708U

CN212977708U - Polishing machine for processing plywood

Info

Publication number: CN212977708U
Application number: CN202021266596.7U
Authority: CN
Inventors: 薛传师; 薛传军
Original assignee: Suqian Bolin Wood Industry Co ltd
Current assignee: Suqian Bolin Wood Industry Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-04-16
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses a polishing machine for processing plywood, which comprises a workbench, a supporting mechanism, a lifting mechanism, a clamping mechanism, a polishing mechanism and a height adjusting mechanism; a clamping mechanism: the novel veneer polishing machine comprises a first sliding groove, wherein a second electric telescopic rod is arranged at the front end of the first sliding groove, a sliding block is arranged at the other end of the second electric telescopic rod, the sliding block is connected inside the first sliding groove in a sliding mode, a placing plate is fixedly arranged on the sliding block, a second sliding groove is formed in the upper surface of the placing plate, two ends of the second sliding groove are connected with two-way silk columns through bearings, the second sliding groove is penetrated through the left end of each two-way silk column, a servo motor is arranged at the left end of each two-way silk column, two clamping plates are symmetrically arranged inside the second sliding groove, and the veneer polishing machine for processing plywood can lift up the veneer to enable the upper surface of the veneer to be higher than the clamping plates, so that the edge of the veneer is prevented from being.

Description

Polishing machine for processing plywood

Technical Field

The utility model relates to a plywood processing polishes technical field, specifically is a buffing machine of plywood processing usefulness.

Background

The plywood is a three-layer or multi-layer plate-shaped material formed by rotationally cutting wood sections into veneers or slicing wood squares into thin wood and gluing the veneers by using an adhesive, usually odd-layer veneers are used, and the fiber directions of adjacent veneers are mutually perpendicular to each other to be glued, the existing plywood can have uneven surfaces when being combined and needs to be polished by a polishing machine, but the existing polishing machine needs to clamp the plywood when being polished, so that the edge of the plywood is blocked by a clamping plate, the edge polishing is left, the edge polishing needs to be repeatedly polished, and the plywood is not convenient for a user to use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a buffing machine of plywood processing usefulness, can lift up the plywood, make the plywood get the upper surface and exceed the pinch-off blades, avoid the plywood edge to block by the pinch-off blades, prevent to cause the edge to polish and appear leaving over, convenient to use person uses, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a polishing machine for processing plywood comprises a workbench, a supporting mechanism, a lifting mechanism, a clamping mechanism, a polishing mechanism and a height adjusting mechanism;

a clamping mechanism: the wire drawing machine comprises a first sliding groove, wherein a second electric telescopic rod is arranged at the front end of the first sliding groove, a sliding block is arranged at the other end of the second electric telescopic rod, the sliding block is connected inside the first sliding groove in a sliding mode, a placing plate is fixedly arranged on the sliding block, a second sliding groove is formed in the upper surface of the placing plate, two ends of the second sliding groove are connected with a two-way wire column through bearings, the left end of the two-way wire column penetrates through the second sliding groove, a servo motor is arranged at the left end of the two-way wire column, two clamping plates are symmetrically arranged inside the second sliding groove, and the two-way wire column penetrates;

the lifting mechanism: the lifting device comprises two grooves, wherein electric telescopic rods I are arranged on the bottom sides of the insides of the two grooves, directional columns are arranged at the top ends of the electric telescopic rods I, and lifting plates are arranged at the top ends of the directional columns;

height adjustment mechanism: the wire drawing mechanism comprises two U-shaped supports, moving blocks are connected to the inner side walls of the two U-shaped supports in a sliding mode, a fixed plate is arranged on one side, close to each other, of each moving block, the top ends of the two moving blocks are connected with wire columns through bearings, the top ends of the wire columns penetrate through the top sides of the U-shaped supports, gears are arranged on the side faces of the two wire columns, the two gears are connected through chains, the top ends of the two wire columns are connected with a connecting plate through bearings, and a rotating mechanism is arranged on the top end;

polishing mechanism: the polishing device comprises a slide rail, wherein a linear motor is arranged on the slide rail, a motor is arranged at the bottom side of the linear motor, and a polishing sheet is arranged on an output shaft of the motor;

the first sliding groove is formed in the upper surface of the workbench, the two grooves are formed in the upper surface of the placing plate and located on the front side and the rear side of the second sliding groove, the two U-shaped supports are symmetrically formed in the upper surface of the workbench, the sliding rail is arranged on the bottom side of the fixing plate, and the input ends of the first electric telescopic rod, the second electric telescopic rod, the servo motor, the linear motor and the motor are electrically connected with the output end of the external control switch group.

Furthermore, the supporting mechanism comprises supporting legs and reinforcing plates, four supporting legs are distributed on the bottom side of the workbench in an array mode, the reinforcing plates are arranged between every two adjacent supporting legs, the moving mechanisms are arranged at the bottom ends of the four supporting legs, the four supporting legs can support the polishing machine, and the reinforcing plates can reinforce the supporting legs.

Furthermore, the moving mechanism comprises a circular groove, a third electric telescopic rod and universal wheels, the circular groove is formed in the bottom ends of the four supporting legs, the third electric telescopic rod is arranged at the top end of the circular groove, the universal wheels are arranged at the bottom ends of the third electric telescopic rods, the input end of the third electric telescopic rod is electrically connected with the output end of the external control switch group, the third electric telescopic rod stretches out along the circular groove, the universal wheels are grounded, and the polishing machine can move conveniently.

Further, the left side of placing the board is equipped with the motor cabinet, servo motor has been placed to the upper surface of motor cabinet, is convenient for install servo motor.

Further, rotary mechanism includes carousel and handle, and the top of left silk post is equipped with the carousel, the upper surface eccentric position of carousel is equipped with the handle, is convenient for drive the silk post rotatory, and then this buffing mechanism highly adjusts.

Compared with the prior art, the beneficial effects of the utility model are that: the polishing machine for processing the plywood has the following advantages:

1. first electric telescopic handle stretches out and promotes directional post and remove along the bottom side of recess, and then makes to lift up the board and stretch out the higher authority of placing the board, makes to lift up the board and lifts up the plywood, can lift up the plywood, makes the upper surface of plywood exceed the tight board of clamp, avoids the plywood edge to block by the tight board of clamp, prevents to cause the edge to polish and appears leaving over.

2. Servo motor work drives two-way silk post rotatoryly, make two-way silk post promote two clamp plate mutual displacements, and then press from both sides tightly the plywood, and electric telescopic handle two stretches out and promotes the slider and place the board and remove, can change the position that the plywood polished, be convenient for polish fast, left silk post rotates and guarantees the silk post synchronous rotation on right side through gear and chain, and then make two silk post pulling movable blocks move at the inside lateral wall that two U types supported, highly adjust burnishing mechanism, open linear electric motor and motor, it is rotatory to make the motor drive buffing piece, linear electric motor moves along the slide rail, and then polish the plywood upper surface.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic right sectional view of the structure of the present invention;

fig. 3 is the schematic view of the partial section of the structural support leg of the present invention.

In the figure: 1 workbench, 2 supporting mechanisms, 21 supporting legs, 22 reinforcing plates, 3 lifting mechanisms, 31 grooves, 32 electric telescopic rods I, 33 directional columns, 34 lifting plates, 4 motor bases, 5 clamping mechanisms, 51 sliding chute I, 52 electric telescopic rods II, 53 sliding blocks, 54 placing plates, 55 clamping plates, 56 servo motors, 57 bidirectional screw columns, 58 sliding chute II, 6 rotating mechanisms, 61 turntables, 62 handles, 7 polishing mechanisms, 71 sliding rails, 72 linear motors, 73 motors, 74 polishing sheets, 8 height adjusting mechanisms, 81 connecting plates, 82 gears, 83 screw columns, 84U-shaped supports, 85, 86 moving block fixing plates, 9 moving mechanisms, 91 circular grooves, 92 electric telescopic rods III and 93 universal wheels.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a polishing machine for processing plywood comprises a workbench 1, a supporting mechanism 2, a lifting mechanism 3, a clamping mechanism 5, a polishing mechanism 7 and a height adjusting mechanism 8; the clamping mechanism 5: the device comprises a first sliding groove 51, a second electric telescopic rod 52 is arranged at the front end of the first sliding groove 51, a sliding block 53 is arranged at the other end of the second electric telescopic rod 52, the sliding block 53 is connected inside the first sliding groove 51 in a sliding manner, a placing plate 54 is fixedly arranged on the sliding block 53, a second sliding groove 58 is formed in the upper surface of the placing plate 54, two ends of the second sliding groove 58 are connected with a two-way screw post 57 through bearings, the left end of the two-way screw post 57 penetrates through the second sliding groove 58, a servo motor 56 is arranged at the left end of the two-way screw post 57, two clamping plates 55 are symmetrically arranged inside the second sliding groove 58, the two-way screw post 57 penetrates through the two clamping plates 55 in a threaded manner, the servo motor 56 drives the two-way screw post 57 to rotate, the two-way screw post 57 pushes the two clamping plates 55 to move mutually, so as to clamp the plywood, the polishing is convenient and fast; place the left side of board 54 and be equipped with motor cabinet 4, servo motor 56 has been placed to the upper surface of motor cabinet 4, is convenient for install servo motor 56, lifts up mechanism 3: the plywood lifting device comprises two grooves 31, wherein electric telescopic rods I32 are arranged on the bottom sides of the insides of the two grooves 31, directional columns 33 are arranged at the top ends of the electric telescopic rods I32, lifting plates 34 are arranged at the top ends of the two directional columns 33, the electric telescopic rods I32 extend out to push the directional columns 33 to move along the bottom sides of the grooves 31, and then the lifting plates 34 extend out of the upper surfaces of the placing plates 54, so that the plywood lifting plates 34 lift plywood, the plywood can be lifted, the upper surfaces of the plywood are higher than the clamping plates 55, the edges of the plywood are prevented from being blocked by the clamping plates 55, and the edges are prevented from being left after polishing; height adjustment mechanism 8: it includes that two U types support 84, the equal sliding connection of inside lateral wall of two U types support 84 has the movable block 85, one side that two movable blocks 85 are close to each other is equipped with fixed plate 86, the top of two movable blocks 85 all is connected with the silk pole 83 through the bearing, the top side that U type supported 84 is run through on the top of silk pole 83, the side of two silk poles 83 is equipped with gear 82, two gear 82 pass through the chain and connect, the top of two silk poles 83 is connected with connecting plate 81 through the bearing, the top of left silk pole 83 is equipped with rotary mechanism 6, left silk pole 83 rotates and guarantees the silk pole 83 synchronous rotation on right side through gear 82 and chain. Further, the two wire columns 83 pull the moving block 85 to move on the inner side walls of the two U-shaped supports 84, so that the height of the polishing mechanism 7 is adjusted; the rotating mechanism 6 comprises a rotating disc 61 and a handle 62, the rotating disc 61 is arranged at the top end of the left wire column 83, the handle 62 is arranged at the eccentric position of the upper surface of the rotating disc 61, the wire column 83 is conveniently driven to rotate, the height of the polishing mechanism 7 is adjusted, and the polishing mechanism 7: the veneer polishing machine comprises a slide rail 71, wherein a linear motor 72 is arranged on the slide rail 71, a motor 73 is arranged on the bottom side of the linear motor 72, a polishing sheet 74 is arranged on an output shaft of the motor 73, the linear motor 72 and the motor 72 are started, the motor 72 drives the polishing sheet 74 to rotate, and the linear motor 72 moves along the slide rail 71 to polish the upper surface of a veneer; wherein, the first sliding chute 51 is arranged on the upper surface of the workbench 1, the two grooves 31 are arranged on the upper surface of the placing plate 54, the two grooves 31 are positioned on the front side and the rear side of the second sliding chute 58, the two U-shaped supports 84 are symmetrically arranged on the upper surface of the workbench 1, the slide rail 71 is arranged on the bottom side of the fixing plate 86, the first electric telescopic rod 32, the second electric telescopic rod 52, the servo motor 56, the linear motor 72 and the input end of the motor 73 are electrically connected with the output end of the external control switch group, the supporting mechanism 2 comprises supporting legs 21 and a reinforcing plate 22, four supporting legs 21 are distributed on the bottom side of the workbench 1 in an array manner, the reinforcing plate 22 is arranged between every two adjacent supporting legs 21, the bottom ends of the four supporting legs 21 are respectively provided with the moving mechanism 9, the four supporting legs 21 can support the polishing machine, meanwhile, the reinforcing plate 22, Three 92 and universal wheel 93 of electric telescopic handle, circular recess 91 has all been seted up to the bottom of four supporting legs 21, the top of circular recess 91 is equipped with three 92 of electric telescopic handle, three 92 of electric telescopic handle's bottom is equipped with universal wheel 93, the output of external control switch group is connected to the input electricity of moving three 92 of telescopic handle, three 92 of electric telescopic handle stretches out along circular recess 91, make universal wheel 93 land, be convenient for this buffing machine remove, be equipped with respectively on the external control switch group with electric telescopic handle one 32, electric telescopic handle two 52, servo motor 56, linear electric motor 72, the control button that motor 73 and three 92 of electric telescopic handle correspond.

When in use: electric telescopic handle 32 stretches out the bottom side removal that promotes directional post 33 along recess 31, and then make and lift up board 34 and stretch out the higher authority of placing board 54, make and lift up board 34 and lift up the plywood, can lift up the plywood, make the plywood obtain the upper surface and exceed pinch-off blades 55, avoid plywood edge to block by pinch-off blades 55, it leaves over to prevent to cause the edge to polish to appear, servo motor 56 work drives two-way silk post 57 rotatory, make two-way silk post 57 promote two pinch-off blades 55 mutual displacement, and then press from both sides tight the plywood, and electric telescopic handle two 52 stretch out and promote slider 53 and place board 54 and remove, can change the position that the plywood polished, be convenient for polish fast, left silk post 83 rotates and guarantees the silk post 83 synchro-rotation on right side through gear 82 and chain. And then the two wire columns 83 pull the moving block 85 to move on the inner side walls of the two U-shaped supports 84, the height of the polishing mechanism 7 is adjusted, the linear motor 72 and the motor 72 are started, the motor 72 drives the polishing sheet 74 to rotate, the linear motor 72 moves along the sliding rail 71, and then the upper surface of the plywood is polished.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A buffing machine of plywood processing usefulness which characterized in that: comprises a workbench (1), a supporting mechanism (2), a lifting mechanism (3), a clamping mechanism (5), a polishing mechanism (7) and a height adjusting mechanism (8);

clamping mechanism (5): the wire drawing machine comprises a first sliding groove (51), wherein a second electric telescopic rod (52) is arranged at the front end of the first sliding groove (51), a sliding block (53) is arranged at the other end of the second electric telescopic rod (52), the sliding block (53) is connected to the inside of the first sliding groove (51) in a sliding mode, a placing plate (54) is fixedly arranged on the sliding block (53), a second sliding groove (58) is formed in the upper surface of the placing plate (54), two ends of the second sliding groove (58) are connected with a two-way wire column (57) through bearings, the left end of the two-way wire column (57) penetrates through the second sliding groove (58), a servo motor (56) is arranged at the left end of the two-way wire column (57), two clamping plates (55) are symmetrically arranged inside the second sliding groove (58), and the two-way wire column (57;

lifting mechanism (3): the lifting device comprises two grooves (31), wherein electric telescopic rods I (32) are arranged on the bottom sides of the insides of the two grooves (31), directional columns (33) are arranged at the top ends of the electric telescopic rods I (32), and lifting plates (34) are arranged at the top ends of the directional columns (33);

height adjustment mechanism (8): the wire drawing machine comprises two U-shaped supports (84), moving blocks (85) are connected to the inner side walls of the two U-shaped supports (84) in a sliding mode, a fixing plate (86) is arranged on one side, close to each other, of each moving block (85), the top ends of the two moving blocks (85) are connected with wire columns (83) through bearings, the top ends of the wire columns (83) penetrate through the top sides of the U-shaped supports (84), gears (82) are arranged on the side faces of the two wire columns (83), the two gears (82) are connected through chains, the top ends of the two wire columns (83) are connected with a connecting plate (81) through bearings, and a rotating mechanism (6) is arranged at the top end;

polishing mechanism (7): the polishing machine comprises a slide rail (71), wherein a linear motor (72) is arranged on the slide rail (71), a motor (73) is arranged on the bottom side of the linear motor (72), and a polishing sheet (74) is arranged on an output shaft of the motor (73);

the upper surface of the workbench (1) is provided with the first sliding chute (51), the upper surface of the placing plate (54) is provided with the two grooves (31), the two grooves (31) are located on the front side and the rear side of the second sliding chute (58), the two U-shaped supports (84) are symmetrically arranged on the upper surface of the workbench (1), the sliding rail (71) is arranged on the bottom side of the fixing plate (86), and the input ends of the first electric telescopic rod (32), the second electric telescopic rod (52), the servo motor (56), the linear motor (72) and the motor (73) are electrically connected with the output end of the external control switch group.

2. A grinder for plywood working according to claim 1, wherein: the supporting mechanism (2) comprises supporting legs (21) and reinforcing plates (22), four supporting legs (21) are distributed on the bottom side of the workbench (1) in an array mode, the reinforcing plates (22) are arranged between every two adjacent supporting legs (21), and the bottom ends of the four supporting legs (21) are provided with moving mechanisms (9).

3. A grinder for plywood working according to claim 2, wherein: moving mechanism (9) are including circular recess (91), three (92) of electric telescopic handle and universal wheel (93), and circular recess (91) have all been seted up to the bottom of four supporting legs (21), the top of circular recess (91) is equipped with three (92) of electric telescopic handle, the bottom of three (92) of electric telescopic handle is equipped with universal wheel (93), the output of external control switch group is connected to the input electricity of moving three (92) of telescopic handle.

4. A grinder for plywood working according to claim 1, wherein: a motor base (4) is arranged on the left side of the placing plate (54), and a servo motor (56) is placed on the upper surface of the motor base (4).

5. A grinder for plywood working according to claim 1, wherein: the rotating mechanism (6) comprises a rotary disc (61) and a handle (62), the rotary disc (61) is arranged at the top end of the left wire column (83), and the handle (62) is arranged at the eccentric position of the upper surface of the rotary disc (61).