CN213766229U

CN213766229U - Plywood cutting device

Info

Publication number: CN213766229U
Application number: CN202021628209.XU
Authority: CN
Inventors: 朱柳单
Original assignee: Jiangxi Zhongxin Energy Co ltd
Current assignee: Jiangxi Jinxuan Enterprise Consulting Group Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-07-23
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a plywood cutting device, which comprises a mounting rack, a side frame and a linear motor; mounting frame: sliding shafts in the vertical direction are arranged in shaft holes at four corners of the bottom surface, the upper ends of the sliding shafts are fixedly connected with wheel seats, the wheel seats are rectangular frames, supporting springs are sleeved on the outer sides of the sliding shafts between the wheel seats and the mounting rack, and wheel shafts are arranged in the middle of the wheel seats at equal intervals; side frame: the two belt conveyors are oppositely arranged at the left end and the right end of the mounting frame, the belt conveyors are fixed at the upper ends of the side frames and positioned above the wheel seats, and the left end of the mounting frame is provided with an isolation assembly; a linear motor: vertically install the middle part in the mounting bracket upper end, install the slide on linear electric motor's the animal seat, linear electric motor's left end is equipped with the pressure and holds the subassembly, and this plywood cutting device can carry out the horizontal transport that carries out the plywood automatically, and the cutting is stable, and convenient operation improves the efficiency of processing.

Description

Plywood cutting device

Technical Field

The utility model relates to a plywood processing technology field specifically is a plywood cutting device.

Background

The plywood is one of the common materials of furniture, is one of three large plates of an artificial board, and can also be used as a functional material of airplanes, ships, trains, automobiles, buildings, packing boxes and the like, a group of veneers are usually formed by mutually and vertically assembling and gluing the veneers according to the wood grain direction of adjacent layers, usually, the surface board and the inner layer board are symmetrically arranged at two sides of a central layer or a board core, the veneers after being glued are used for forming a board blank in a criss-cross mode according to the wood grain direction, the plywood is formed by pressing under the condition of heating or not heating, the number of layers is generally an odd number, a small number of layers are even numbers, the difference of physical and mechanical properties in the longitudinal and transverse directions is small, the common plywood types comprise three-ply boards, five-ply boards and the like, the plywood can improve the utilization rate of wood, the plywood is a main way for saving wood, the plywood needs to be cut firstly before processing, the existing cutting device needs to be manually loaded and unloaded, the flow process cannot be realized, the labor intensity is high, and the production efficiency needs to be improved.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a plywood cutting device, can carry out the horizontal transport that carries out the plywood automatically, the cutting is stable, convenient operation improves the efficiency of processing, 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 plywood cutting device comprises a mounting rack, a side frame and a linear motor;

mounting frame: sliding shafts in the vertical direction are arranged in shaft holes at four corners of the bottom surface, the upper ends of the sliding shafts are fixedly connected with wheel seats, the wheel seats are rectangular frames, supporting springs are sleeved on the outer sides of the sliding shafts between the wheel seats and the mounting rack, and wheel shafts are arranged in the middle of the wheel seats at equal intervals;

side frame: the two belt conveyors are oppositely arranged at the left end and the right end of the mounting frame, the belt conveyors are fixed at the upper ends of the side frames and positioned above the wheel seats, and the left end of the mounting frame is provided with an isolation assembly;

a linear motor: the cutting machine is longitudinally arranged in the middle of the upper end of the mounting frame, a sliding seat is arranged on a rotor seat of the linear motor, a pressing component is arranged at the left end of the linear motor, a second electric push rod in the vertical direction is arranged at the rear end of the sliding seat, and a cutting machine is fixed on a lower telescopic arm of the second electric push rod;

wherein: still include the PLC controller, the front side at the mounting bracket is installed to the PLC controller, the input of PLC controller is connected with external power source's output electricity, the output of PLC controller is connected with the input electricity of belt feeder, linear electric motor, second electric putter and cutting machine respectively.

Furthermore, the wheel shaft comprises a long shaft, idler wheels and driven wheels, the long shaft is longitudinally installed in a shaft hole of the wheel seat, the idler wheels are fixedly sleeved at two ends of the long shaft, the driven wheels are fixedly sleeved at the middle of the long shaft, and plates are conveyed through the wheel shaft, so that the flow process is realized.

Further, keep apart the subassembly and include servo motor and baffle, servo motor fixes the left end at the mounting bracket, be fixed with the baffle on servo motor's the output shaft, servo motor's input is connected with the output electricity of PLC controller, ends the position to panel through the baffle.

Further, the pressing and holding assembly comprises a first electric push rod and a pressing plate, the first electric push rod is vertically fixed in a mounting hole of a mounting plate on the left side of the linear motor, the pressing plate is fixed on a telescopic arm on the lower side of the first electric push rod, the input end of the first electric push rod is electrically connected with the output end of the PLC, the pressing and holding are carried out through the pressing plate in the cutting process, and the plate is prevented from sliding.

The material pipe is arranged at the position, corresponding to the linear motor, of the bottom surface of the mounting frame, the stopping plate is fixed to the side surface of the side frame and located below the wheel seat, and waste materials are collected through the material pipe.

Compared with the prior art, the beneficial effects of the utility model are that: this plywood cutting device has following benefit:

1. according to the plywood cutting device, the linear motor and the second electric push rod drive the cutting machine to lift and reciprocate, so that a board can be cut, the bottom of the plywood is supported by the wheel shaft, the wheel shaft can lift, the board can be driven to move after the wheel shaft rises, manual loading and unloading are replaced, time and labor are saved, and a supporting effect can be achieved after the plywood falls;

2. the wheel shaft is driven by the belt conveyor, the belt conveyor does not need to be closed, the damage to the belt conveyor caused by frequent opening and closing is reduced, the time interval is shortened, and the processing efficiency is improved;

3. the pressing plate is used for pressing and holding in the cutting process, so that the plate is prevented from sliding, and the cutting stability is improved.

Drawings

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

fig. 2 is a schematic cross-sectional structure diagram of the present invention.

In the figure: the device comprises a mounting frame 1, a sliding shaft 2, a supporting spring 3, a wheel seat 4, a wheel shaft 5, a long shaft 501, a roller 502, a driven wheel 503, a side frame 6, a belt conveyor 7, an isolation assembly 8, a servo motor 801, a partition 802, a pressing assembly 9, a first electric push rod 901, a press plate 902, a linear motor 10, a sliding seat 11, a second electric push rod 12, a cutting machine 13, a PLC 14, a material pipe 15 and a stop plate 16.

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. 1-2, the present invention provides a technical solution: a plywood cutting device comprises a mounting rack 1, a side frame 6 and a linear motor 10;

mounting rack 1: the vertical sliding shafts 2 are arranged in the shaft holes at the four corners of the bottom surface, the upper ends of the sliding shafts 2 are fixedly connected with the wheel seats 4, the wheel seats 4 are rectangular frames, supporting springs 3 are sleeved on the outer sides of the sliding shafts 2 between the wheel seats 4 and the mounting frame 1, and wheel shafts 5 are arranged in the middle of the wheel seats 4 at equal intervals;

the wheel shaft 5 comprises a long shaft 501, rollers 502 and a driven wheel 503, the long shaft 501 is longitudinally arranged in a shaft hole of the wheel seat 4, the rollers 502 are fixedly sleeved at two ends of the long shaft 501, and the driven wheel 503 is fixedly sleeved in the middle of the long shaft 501;

side frame 6: the two belt conveyors are oppositely arranged at the left end and the right end of the mounting frame 1, the belt conveyors 7 are fixed at the upper ends of the side frames 6, the belt conveyors 7 are positioned above the wheel seats 4, and the isolation assembly 8 is arranged at the left end of the mounting frame 1;

the isolation assembly 8 comprises a servo motor 801 and a partition plate 802, the servo motor 801 is fixed at the left end of the mounting rack 1, the partition plate 802 is fixed on an output shaft of the servo motor 801, and an input end of the servo motor 801 is electrically connected with an output end of the PLC 14;

the linear motor 10: the linear motor is longitudinally arranged in the middle of the upper end of the mounting frame 1, a sliding seat 11 is arranged on a rotor seat of a linear motor 10, a pressing component 9 is arranged at the left end of the linear motor 10, a second electric push rod 12 in the vertical direction is arranged at the rear end of the sliding seat 11, and a cutting machine 13 is fixed on a telescopic arm at the lower side of the second electric push rod 12;

the pressing component 9 comprises a first electric push rod 901 and a pressing plate 902, the first electric push rod 901 is vertically fixed in a mounting hole of a mounting plate on the left side of the linear motor 10, the pressing plate 902 is fixed on a telescopic arm on the lower side of the first electric push rod 901, and the input end of the first electric push rod 901 is electrically connected with the output end of the PLC 14;

the pressing plate 902 is used for pressing in the cutting process, so that the plate is prevented from sliding, and the cutting stability is improved;

wherein: the automatic feeding device is characterized by further comprising a PLC (programmable logic controller) 14, wherein the PLC 14 is installed on the front side of the installation frame 1, the input end of the PLC 14 is electrically connected with the output end of an external power supply, and the output end of the PLC 14 is electrically connected with the input ends of the belt conveyor 7, the linear motor 10, the second electric push rod 12 and the cutting machine 13 respectively;

it should be noted that the PLC controller 14 controls the belt conveyor 7, the linear motor 10, the second electric push rod 12 and the cutting machine 13 in a conventional manner in the prior art, and is neither innovative nor described herein;

the device also comprises a material pipe 15 and a stop plate 16, wherein the material pipe 15 is arranged at the position, corresponding to the linear motor 10, of the bottom surface of the mounting frame 1, the stop plate 16 is fixed on the side surface of the side frame 6, and the stop plate 16 is positioned below the wheel seat 4.

This plywood cutting device, drive cutting machine 13 through linear electric motor 10 and second electric putter 12 and go up and down and reciprocating motion, can cut the panel, the bottom supports through shaft 5, shaft 5 can go up and down, can drive the panel and remove after rising, replace manual last unloading, save time and manpower, can play the supporting effect after the decline, shaft 5 passes through the transmission of belt feeder 7, belt feeder 7 need not to be closed, reduce frequently to open and close the harm to belt feeder 7, reduce the time interval simultaneously, the efficiency of processing is improved.

When in use:

during the conveying process of the plate, the plate to be processed is conveyed to the wheel shaft 5 through the outer conveying device, the diameter of the roller 502 is the largest, the plate is only contacted with the upper curved surface of the roller 502, the wheel shaft 5 is positioned at the upper end of the stroke, the driven wheel 503 is contacted with the lower belt surface of the belt conveyor 7, the long shaft 501 and the roller 502 are driven to rotate through friction, so that the plate is horizontally conveyed leftwards, the left end of the plate is stopped after being contacted with the partition plate 802, the first electric push rod 901 of the pressing component 9 drives the pressing plate 902 to descend to press on the upper surface of the plate, the plate, the wheel seat 4 and the wheel shaft 5 synchronously descend, the supporting spring 3 is compressed at the moment until the wheel seat 4 is contacted with the stop plate 16, the driven wheel 503 is separated from the belt surface of the belt conveyor 7 during descending, the second electric push rod 12 drives the cutting machine 13 to descend, and the linear motor 10 drives the sliding seat 11 and the cutting machine 13 to longitudinally move to complete cutting of the plate.

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 plywood cutting device which characterized in that: comprises a mounting frame (1), a side frame (6) and a linear motor (10);

mounting frame (1): the wheel seat (4) is a rectangular frame, a supporting spring (3) is sleeved on the outer side of the sliding shaft (2) between the wheel seat (4) and the mounting frame (1), and wheel shafts (5) are arranged in the middle of the wheel seat (4) at equal intervals;

side frame (6): the two belt conveyors are oppositely arranged at the left end and the right end of the mounting frame (1), belt conveyors (7) are fixed at the upper ends of the side frames (6), the belt conveyors (7) are positioned above the wheel seats (4), and an isolation assembly (8) is arranged at the left end of the mounting frame (1);

linear motor (10): the cutting device is longitudinally arranged in the middle of the upper end of the mounting frame (1), a sliding seat (11) is arranged on a rotor seat of the linear motor (10), a pressing component (9) is arranged at the left end of the linear motor (10), a second electric push rod (12) in the vertical direction is arranged at the rear end of the sliding seat (11), and a cutting machine (13) is fixed on a lower side telescopic arm of the second electric push rod (12);

wherein: still include PLC controller (14), the front side at mounting bracket (1) is installed in PLC controller (14), the input of PLC controller (14) is connected with external power source's output electricity, the output of PLC controller (14) is connected with the input electricity of belt feeder (7), linear electric motor (10), second electric putter (12) and cutting machine (13) respectively.

2. A plywood cutting apparatus according to claim 1, wherein: the wheel shaft (5) comprises a long shaft (501), idler wheels (502) and driven wheels (503), the long shaft (501) is longitudinally installed in a shaft hole of the wheel seat (4), the idler wheels (502) are fixedly sleeved at two ends of the long shaft (501), and the driven wheels (503) are fixedly sleeved in the middle of the long shaft (501).

3. A plywood cutting apparatus according to claim 1, wherein: isolation component (8) include servo motor (801) and baffle (802), servo motor (801) are fixed at the left end of mounting bracket (1), be fixed with baffle (802) on the output shaft of servo motor (801), the input of servo motor (801) is connected with the output electricity of PLC controller (14).

4. A plywood cutting apparatus according to claim 1, wherein: the pressing and holding assembly (9) comprises a first electric push rod (901) and a pressing plate (902), the first electric push rod (901) is vertically fixed in a mounting hole of a mounting plate on the left side of the linear motor (10), the pressing plate (902) is fixed on a telescopic arm on the lower side of the first electric push rod (901), and the input end of the first electric push rod (901) is electrically connected with the output end of the PLC (14).

5. A plywood cutting apparatus according to claim 1, wherein: the material pipe (15) is arranged at the position, corresponding to the linear motor (10), of the bottom surface of the mounting frame (1), the stop plate (16) is fixed to the side surface of the side frame (6), and the stop plate (16) is located below the wheel seat (4).