CN216577012U

CN216577012U - A grinding device for plywood production and processing

Info

Publication number: CN216577012U
Application number: CN202122076745.4U
Authority: CN
Inventors: 张建功
Original assignee: Feixian Zhonglin Wood Industry Co ltd
Current assignee: Feixian Zhonglin Wood Industry Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-05-24
Anticipated expiration: 2031-08-31

Abstract

The utility model relates to the technical field of production and processing of plywood, in particular to a polishing device for production and processing of plywood, which comprises a polishing platform, wherein one side of the polishing platform is fixedly connected with a polishing frame, the top of the polishing frame is provided with a motor, the output end of the motor is fixedly connected with a polishing wheel, one side and the middle part of the polishing platform, which are far away from the polishing frame, are fixedly connected with a slide rail, a sliding platform slides on the slide rail, and two ends of the sliding platform are respectively connected with two limiting blocks in a sliding manner. The utility model has the advantages that: the plywood that will polish is placed on slide bracket, and two knobs drive two grip blocks and fix plywood, and is more stable high-efficient when processing is polished, is difficult for producing the defective product, has the roof of spring, can push up plywood's edge and laminate the surface of polishing wheel completely always, has reduced the waste of production material, effectively improves efficiency and the yields of polishing.

Description

A grinding device for plywood production and processing

Technical Field

The utility model relates to the technical field of plywood production and processing, in particular to a polishing device for plywood production and processing.

Background

The plywood is a three-layer or multi-layer plate material formed by rotationally cutting wood sections into veneers or slicing battens into thin wood and gluing the veneers by using an adhesive, usually odd-layer veneers are used, the fiber directions of adjacent veneers are mutually vertical to glue, the plywood is one of common furniture materials, is one of three large plates of an artificial board, can also be used for the functions of planes, ships, trains, automobiles, buildings, packing boxes and the like, can improve the utilization rate of wood and is a main way for saving wood, when the plywood is used, the side surface of the plywood is usually required to be polished to remove burrs on the surface so as to smooth the surface of the plywood and increase the aesthetic degree, and the subsequent processes such as paint spraying, bonding and the like are convenient, the traditional polishing mode is generally polished by manually holding sand paper, the mode consumes larger manpower and has low efficiency, so an automatic polishing device appears in the market, the existing automatic polishing device can only polish plywood with linear corners generally, and when the plywood is provided with curved sidelines for improving the attractiveness, the existing device cannot polish the plywood.

Aiming at the problems, the utility model provides a polishing device for producing and processing plywood, which can perfectly solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a grinding device for plywood production and processing.

The purpose of the utility model is realized by the following technical scheme: the utility model provides a grinding device for plywood production and processing, includes the platform of polishing, one side fixedly connected with of platform of polishing frame, the top of polishing frame is provided with the motor, polishing wheel of output fixedly connected with of motor, polishing platform keeps away from one side of polishing frame and the equal slide rail of fixedly connected with in middle part, it has a slide bracket to slide on the slide rail, slide bracket's both ends respectively sliding connection have two stoppers, one side that slide bracket was kept away from to slide bracket is provided with a roof.

Optionally, the motor is fixedly connected to the top of the polishing frame, a through hole is formed in the top of the polishing frame, and the output end of the motor penetrates through the through hole and is fixedly connected to the center of the upper surface of the polishing wheel.

Optionally, the two slide rails are parallel to each other, and two ends of the two slide rails are respectively and fixedly connected to the inner sides of two ends of the polishing platform.

Optionally, two sliding grooves are respectively formed in two sides of the bottom of the sliding platform, the inner surfaces of the sliding grooves are matched with the outer surfaces of the sliding rails, and the sliding platform is respectively connected to the two sliding rails in a sliding mode through the two sliding grooves. Optionally, a through groove, two through grooves and the outer surface of the limiting block are matched with the inner surface of each through groove, and the limiting blocks are connected in the two through grooves in a sliding mode respectively.

Optionally, two of the limiting blocks are provided with a threaded hole, the inner surfaces of the two threaded holes are in threaded connection with a screw, and the screw is provided with threads matched with the threaded hole.

Optionally, one end of the screw rod is fixedly connected with a knob, one end of the screw rod, which is far away from the knob, is fixedly connected with a clamping plate, and the clamping plate is of a circular plate-shaped structure.

Optionally, one side fixedly connected with a plurality of spring of sliding platform, roof fixed connection is in the spring one end of keeping away from sliding platform, the both ends of roof joint is in two logical inslots respectively.

The utility model has the following advantages:

the traditional polishing mode generally uses manual hand-held abrasive paper for polishing, the mode consumes larger manpower and has low efficiency, so an automatic polishing device appears in the market, the existing automatic polishing can only polish plywood with linear corners generally, when the plywood is provided with a curved side line for increasing the aesthetic degree, the existing device can not polish the plywood, the utility model fixes the plywood after tightly attaching the plywood to a top plate by placing the plywood to be polished on a sliding platform and then driving two clamping plates to fix the plywood by rotating two knobs, the processing and polishing are more stable and efficient, defective goods are not easy to generate, the plywood is fixed after tightly attaching the top plate by arranging the top plate with a spring, when the sliding platform slides along a slide rail, the fixed plywood slowly approaches and contacts with a polishing wheel, and the polishing wheel is fixedly arranged, because the face of being polished is the curved surface lines, at the gliding in-process of sliding platform, the roof can push up the marginal complete laminating of plywood and polish the surface of wheel always, and because the elasticity of spring is limited, can excessively push plywood to polish the wheel, avoid polishing excessive condition, reduced the waste of production material, effectively improve efficiency and the yields of polishing.

Drawings

FIG. 1 is a schematic diagram of a first perspective of the present invention;

FIG. 2 is a schematic structural view of the sliding platform of the present invention;

FIG. 3 is a schematic view of the connection structure of the slider according to the present invention.

In the figure: 1-grinding platform, 2-grinding frame, 3-motor, 4-grinding wheel, 5-slide rail, 6-slide platform, 601-slide groove, 602-through groove, 603-spring, 7-limiting block, 701-threaded hole, 702-screw rod, 703-knob, 704-clamping plate and 8-top plate.

Detailed Description

The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.

As shown in fig. 1-3, a grinding device for plywood production and processing, it includes polishing platform 1, one side fixedly connected with of polishing platform 1 polishes frame 2, the top of polishing frame 2 is provided with motor 3, the output end fixedly connected with of motor 3 polishes wheel 4, one side and the equal fixedly connected with slide rail 5 in middle part of polishing frame 2 are kept away from to polishing platform 1, it has a slide platform 6 to slide on slide rail 5, slide platform 6's both ends respectively sliding connection have two stoppers 7, slide platform 6 keeps away from one side of polishing frame 2 and is provided with a roof 8.

As a preferred technical scheme of the utility model: motor 3 fixed connection is in the top of grinding frame 2, and the through-hole has been seted up at the top of grinding frame 2, and through-hole fixed connection is passed in the center department of 4 upper surfaces of grinding wheel to the output of motor 3, and the plywood thickness that highly can polish as required of grinding wheel 4 installs the setting by oneself. As a preferred technical scheme of the utility model: two slide rails 5 are parallel to each other, and the both ends of two slide rails 5 are fixed connection respectively in the inboard at 1 both ends of platform of polishing, and the slide rail 5 that is located the platform of polishing 1 middle part should keep certain distance with the horizontal interval of wheel 4 of polishing, reserves certain space for plywood and before 4 contacts of wheel of polishing.

As a preferred technical scheme of the utility model: a sliding chute 601 is respectively arranged on two sides of the bottom of the sliding platform 6, the inner surface of the sliding chute 601 is matched with the outer surfaces of the sliding rails 5, the sliding platform 6 is respectively connected to the two sliding rails 5 in a sliding manner through the two sliding chutes 601, and a certain distance is kept between the sliding platform 6 and the horizontal distance close to the polishing wheel 4, so that a certain space is reserved before the plywood is contacted with the polishing wheel 4.

As a preferred technical scheme of the utility model: the both ends of sliding platform 6 have all been seted up one and have been led to groove 602, and the surface of two stopper 7 and the internal surface looks adaptation that leads to groove 602, two stopper 7 sliding connection respectively lead to the inslot 602 in two, two slider 7 that lead to inslot 602 gliding when fixing plywood to, do not influence plywood's transverse motion to can realize roof 8 and move the top push of plywood.

As a preferred technical scheme of the utility model: a threaded hole 701 is formed in each of the two limiting blocks 7, a screw 702 is connected to the inner surfaces of the two threaded holes 701 in a threaded manner, and threads matched with the threaded holes 701 are formed in the screw 702.

As a preferred technical scheme of the utility model: knob 703 is connected to one end fixedly connected with of screw rod 702, grip block 704 is connected to one end fixedly connected with of knob 703 that screw rod 702 keeps away from, and grip block 704 is a circular platelike structure, and the plywood that polishes is placed on sliding platform 6, then drives two grip blocks 704 through two knobs 703 of rotation and fixes plywood, and is more stable high-efficient when processing is polished, is difficult for producing the wastrel.

As a preferred technical scheme of the utility model: one side fixedly connected with a plurality of spring 603 of sliding platform 6, roof 8 fixed connection keeps away from the one end of sliding platform 6 in spring 603, the both ends difference joint of roof 8 is in two logical grooves 602, roof 8 that has spring 603 through the setting, it is fixed to hug closely roof 8 after, when sliding platform 6 slides along slide rail 5, glued board by fixed slowly is close to and contacts grinding wheel 4, and grinding wheel 4 is fixed setting, because the face of being polished is the curved surface lines, at the gliding in-process of sliding platform 6, roof 8 can push up glued board's edge and laminate the surface of grinding wheel 4 completely always, and because the elasticity of spring 603 is limited, can be excessive push glued board to grinding wheel 4, avoid polishing excessive condition.

The working process of the utility model is as follows: one side of the curved surface of the plywood to be polished, which is close to the polishing wheel 4, is placed on the sliding platform 6, the other side of the plywood is tightly attached to the top plate 8, the two knobs 703 are rotated to drive the two screw rods 702, so that the two clamping plates 704 are gradually close to and tightly clamp the plywood, the two sliding blocks 7 can slide along with the plywood in the through grooves 602, the sliding platform 6 is then slid along the two sliding rails 5, and when the sliding platform 6 is slid along the sliding rails 5, the fixed plywood slowly approaches and contacts the grinding wheel 4, and the grinding wheel 4 is fixedly arranged, because the ground surface is a curved line, during the sliding of the sliding platform 6, the top plate 8 will abut the outer surface of the grinding wheel 4 completely against the edge of the plywood material, and because the elasticity of spring 603 is limited, can not excessively push plywood material to grinding wheel 4, avoid the excessive condition of polishing.

In summary, the following steps: the traditional polishing mode generally uses manual hand-held abrasive paper for polishing, the mode consumes larger manpower and has low efficiency, so an automatic polishing device appears in the market, the existing automatic polishing can only polish plywood with linear corners generally, when the plywood is provided with a curved side line for increasing the aesthetic degree, the existing device can not polish the plywood, the utility model places the plywood to be polished on a sliding platform 6, then drives two clamping plates 704 to fix the plywood by rotating two knobs 703, the processing and polishing are more stable and efficient, defective goods are not easy to generate, the plywood is fixed after being tightly attached to a top plate 8 by arranging the top plate 8 with a spring 603, when the sliding platform 6 slides along a sliding rail 5, the fixed plywood is slowly close to and contacts a polishing wheel 4, and grinding wheel 4 is fixed setting, because the face of being polished is the curved surface lines, at the gliding in-process of sliding platform 6, roof 8 can push up the marginal complete laminating of plywood and grind the surface of wheel 4 always, and because the elasticity of spring 603 is limited, can excessively push plywood to grinding wheel 4, avoids polishing excessive condition, has reduced the waste of production material, effectively improves efficiency and the yields of polishing.

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

Claims

1. The utility model provides a grinding device for plywood production and processing which characterized in that: including platform (1) of polishing, one side fixedly connected with of platform (1) of polishing frame (2), the top of polishing frame (2) is provided with motor (3), polishing wheel (4) of output fixedly connected with of motor (3), one side and the equal fixedly connected with slide rail (5) in middle part of polishing frame (2) are kept away from to platform (1) of polishing, it has one slide bracket (6) to slide on slide rail (5), the both ends of slide bracket (6) sliding connection respectively have two stopper (7), one side that polishing frame (2) was kept away from to slide bracket (6) is provided with one roof (8).

2. A grinding device for plywood sheet production processing according to claim 1, wherein: the grinding machine is characterized in that the motor (3) is fixedly connected to the top of the grinding frame (2), a through hole is formed in the top of the grinding frame (2), and the output end of the motor (3) penetrates through the through hole and is fixedly connected to the center of the upper surface of the grinding wheel (4).

3. A grinding device for plywood sheet production processing according to claim 1, wherein: two slide rail (5) are parallel to each other, and two the both ends of slide rail (5) are fixed connection respectively in the inboard at platform (1) both ends of polishing.

4. A grinding device for plywood sheet production processing according to claim 1, wherein: a sliding groove (601) is formed in each of two sides of the bottom of the sliding platform (6), the inner surface of each sliding groove (601) is matched with the outer surface of each sliding rail (5), and the sliding platform (6) is connected to the two sliding rails (5) in a sliding mode through the two sliding grooves (601).

5. A grinding device for plywood sheet production processing according to claim 1, wherein: a through groove (602) is formed in each of two ends of the sliding platform (6), the outer surface of each limiting block (7) is matched with the inner surface of the corresponding through groove (602), and the limiting blocks (7) are connected in the two through grooves (602) in a sliding mode respectively.

6. A grinding device for plywood sheet production processing according to claim 1, wherein: two all seted up a screw hole (701) on stopper (7), two the equal threaded connection of internal surface of screw hole (701) has a screw rod (702), set up the screw thread with screw hole (701) looks adaptation on screw rod (702).

7. The grinding device for plywood sheet production processing according to claim 6, wherein: one end of the screw rod (702) is fixedly connected with a knob (703), one end of the screw rod (702) far away from the knob (703) is fixedly connected with a clamping plate (704), and the clamping plate (704) is of a circular plate-shaped structure.

8. A grinding device for plywood sheet production processing according to claim 1, wherein: one side fixedly connected with a plurality of spring (603) of sliding platform (6), roof (8) fixed connection keeps away from the one end of sliding platform (6) in spring (603), the both ends of roof (8) joint respectively in two logical grooves (602).