CN218476856U

CN218476856U - Cutter arrangement structure of rotary cutter with clamping shafts

Info

Publication number: CN218476856U
Application number: CN202222417246.1U
Authority: CN
Inventors: 李承华; 丁强; 张景南; 李望
Original assignee: Fuzhou Sanmu Sansen Machinery Co ltd
Current assignee: Fuzhou Sanmu Sansen Machinery Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-02-14
Anticipated expiration: 2032-09-13

Abstract

The utility model relates to a there is card axle peeler cutter structure of arranging, including the base station, base station mesa slope sets up and has set firmly a plurality of cutters along its length direction, the cutter unit upper cover is equipped with and pushes away the switch, push away the switch tip interval and set up the square hole that supplies the interior cutting knife of cutter unit to stretch out, push away the switch top and slide along base station mesa incline direction through the cylinder drive, should have card axle peeler cutter structure of arranging to promote through the cylinder and push away the switch, effectively avoid being blockked up the normal operating that influences rotary-cut and slitting by the saw-dust between the cutting knife, simple structure, it is safe convenient.

Description

Cutter arrangement structure of rotary cutter with clamping shafts

Technical Field

The utility model relates to a there is card axle peeler cutter structure of arranging.

Background

The OSB board is a directional structure board which is prepared by processing small-diameter wood, intermediate cut wood and wood core as raw materials into long flakes through special equipment, and then carrying out processes of crushing, deoiling, drying, gluing, directional paving, hot press molding and the like; in the flaking technology, there is card axle peeler to be the main equipment of production, it is used for processing into continuous veneer area with the wood section of certain length and diameter, become the veneer of a definite specification after cuting, it is platelike through the rotary-cut sword rotary-cut generally directly at log rotary-cut in-process, cut through the rear portion process of cutting again and be the strip, it needs to accomplish through a plurality of equipment, the cost is higher and efficiency is lower, be unfavorable for high-efficient processing, need one kind urgent need one with rotary-cut and slitting shaping cutter structure of arranging to an organic whole.

SUMMERY OF THE UTILITY MODEL

In view of the deficiencies of the prior art, the technical problem to be solved by the utility model is to provide a structure of arranging of a rotary cutter with a clamping shaft, which is not only rational in infrastructure, but also convenient and fast.

In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a there is card axle peeler cutter structure of arranging, includes the base station, the slope of base station mesa sets up and has set firmly a plurality of cutting knife groups along its length direction, the cutting knife group upper cover is equipped with and pushes away the switch, push away the switch tip interval and offer the square hole that supplies the interior cutting knife of cutting knife group to stretch out, push away the switch top and slide along base station mesa incline direction through the cylinder drive.

Further, the cutting knife group is including deciding the cutting board, decide the cutting board bottom interval and separate and be equipped with a plurality of sword grooves, the sword groove all runs through decides the cutting board and pegs graft along base station mesa incline direction for the cutting knife, and the interval between the adjacent cutting knife equals, decide the cutting board top and seted up the screw, this screw and cutting knife one-to-one and all vertical and sword groove link up, still vertically set up in order to be favorable to the locating hole of being connected with the base station on deciding the cutting board.

Furthermore, the fixed knife plate is in a right trapezoid shape, the lower bottom of the fixed knife plate is in contact with the table surface of the base table, the bevel edge side is used for extending out a knife head of the cutting knife, and the push-type knife switch cover is arranged on the fixed knife plate, corresponds to the cross section and is in the right trapezoid shape.

Furthermore, a plurality of strip-shaped holes which are convenient for bolts to extend into the positioning holes to install and detach the bolts are formed in the top end array of the push-type switch, and the strip-shaped holes and the positioning holes are arranged in a one-to-one correspondence mode.

Furthermore, push-type broach switch top protrusion has even board, the cylinder output is articulated with even board through U type spare, the cylinder other end is supported through vertical backup pad, the backup pad bottom links firmly on the base station.

Further, a rotary cutting knife rest is arranged below the base platform, a rotary cutting knife is fixed on the rotary cutting knife rest, and a discharge hole for rotary cutting and discharging of wood is reserved between the upward edge of the rotary cutting knife and the extending end of the edge of the cutting knife on the base platform.

Compared with the prior art, the utility model discloses following beneficial effect has: this there is card axle peeler cutter arrangement structure arranges cutting knife and rotary-cut sword in a device, and the completion is accomplished to the replacement a plurality of equipment, and effective reduce cost and efficiency are higher.

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the cutting blade set and the rotary cutting blade in the embodiment of the present invention;

fig. 3 is a schematic view illustrating the installation of the cutter group and the push switch according to an embodiment of the present invention;

fig. 4 is a schematic view of the connection between the push switch and the cylinder in the embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a cutter set according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a push switch according to an embodiment of the present invention.

In the figure: 1-base table, 2-cutter group, 3-push switch, 4-cutter, 5-square hole, 6-cylinder, 7-fixed cutter plate, 8-cutter groove, 9-screw hole, 10-positioning hole, 11-strip-shaped hole, 12-connecting plate, 13-U-shaped piece, 14-supporting plate, 15-rotary cutter frame, 16-rotary cutter and 17-discharge hole.

Detailed Description

In order to make the aforementioned and other features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

As shown in fig. 1~6, a cutter arrangement structure of a rotary cutting machine with a clamping shaft comprises a base table 1, wherein a plurality of cutter sets 2 are obliquely arranged on a table top of the base table and fixedly arranged along the length direction of the base table, a push switch 3 is arranged on an upper cover of each cutter set and covers the cutter sets in a cover shape, square holes 5 for extending cutters 4 in the cutter sets are formed in the end portions of the push switches at intervals, and the top ends of the push switches are driven by a cylinder 6 to slide along the oblique direction of the table top of the base table.

The embodiment of the utility model provides an in, cutting knife group is including deciding cutting board 7, decide cutting board bottom interval and separate and be equipped with a plurality of sword grooves 8, the sword groove all runs through decides the cutting board and pegs graft along base station mesa incline direction for the cutting knife, and interval between the adjacent cutting knife equals, decide the cutting board top and seted up screw 9, this screw and cutting knife one-to-one and equal vertical and sword groove link up, still vertical the locating hole 10 of seting up in order to be connected with the base station on deciding the cutting board, base station surface array sets up the screw hole that supplies the bolt to pass the locating hole spiro union.

The embodiment of the utility model provides an in, the stationary knife board is right trapezoid shape, and its lower bottom and base station mesa contact, the tool bit that the hypotenuse side supplied the cutting knife stretches out, push-type broach switch lid is established and is corresponded transversal right trapezoid shape of personally submitting on the stationary knife board.

The embodiment of the utility model provides an in, push-type switch top array sets up a plurality of bar holes 11 that are favorable to the bolt to stretch into the locating hole installation and dismantle the bolt, removes the effect that the in-process bar hole also can play the abdication at the push-type switch, the bar hole sets up with the locating hole one-to-one.

The embodiment of the utility model provides an in, push away the protrusion of switch top and have even board 12, the cylinder output is articulated through U type spare 13 and even board, the cylinder other end supports through vertical backup pad 14, the backup pad bottom links firmly on the base station.

In the embodiment of the utility model, the base station below is provided with rotary-cut knife rest 15, be fixed with rotary-cut knife 16 on the rotary-cut knife rest, this rotary-cut knife edge upwards and with the base station on the cutting knife edge stretch out to leave between the end and be equipped with the discharge gate 17 that supplies the timber rotary-cut ejection of compact.

The utility model discloses theory of operation of embodiment: the method comprises the steps of firstly installing a cutter group according to the width requirement of wood cuttings, namely inserting a cutter into a corresponding cutter groove, fixing the cutter and a fixed cutter plate through a bolt screwed in a screw hole, fixing the cutter group on a base station through a bolt and a positioning hole, enabling the end part of the cutter to extend out of the front end of the base station, carrying out rotary cutting through a rotary cutter and matching with the cutter to complete rotary cutting and strip cutting of the round wood after the round wood is positioned and rotated by a clamping shaft and conveyed to a rotary cutting station, ensuring uniform wood width, stopping the rotary cutting when blockage occurs between the cutters and at a discharge port, extending out through an air cylinder, pushing a push-type knife brake to slide forwards along the inclination direction of the base station, removing blocked wood chips, resetting after reciprocating for one or more times, continuing the rotary cutting, and effectively avoiding the risk of damage to the cutter due to long-time blockage through the matching of the air cylinder and the push-type knife brake.

The present invention is not limited to the above preferred embodiments, and any person can obtain other various types of arrangement structures of the cutting tools of the rotary cutting machine with the clamping shaft according to the teaching of the present invention. All the equivalent changes and modifications made according to the claims of the present invention shall fall within the scope of the present invention.

Claims

1. The utility model provides a there is card axle peeler cutter structure of arranging which characterized in that: including the base station, base station mesa slope sets up and has set firmly a plurality of cutting knife groups along its length direction, cutting knife group upper cover is equipped with and pushes away the switch, push away the switch tip interval and set up the square hole that supplies cutting knife in the cutting knife group to stretch out, it slides along base station mesa slope direction to push away the switch top through the cylinder drive.

2. A rotary cutting tool arrangement according to claim 1, wherein: the cutting knife group is including deciding the cutting board, decide the bottom of the cutting board interval and be equipped with a plurality of sword grooves, the sword groove all runs through decides the cutting board and pegs graft along base station mesa incline direction for the cutting knife, decide the cutting board top and seted up the screw, this screw and cutting knife one-to-one and all vertical and sword groove link up, still vertically set up the locating hole of being connected in order to benefit with the base station on deciding the cutting board.

3. A rotary cutting tool arrangement according to claim 2, wherein: the fixed knife plate is in a right trapezoid shape, the lower bottom of the fixed knife plate is in contact with the table top of the base table, the tool bit of the cutting knife extends out from the bevel edge side, and the push knife switch cover is arranged on the fixed knife plate and corresponds to the cross section of the fixed knife plate to be in the right trapezoid shape.

4. A rotary cutting tool arrangement according to claim 2, wherein: the top end array of the push type switch is provided with a plurality of strip-shaped holes which are convenient for bolts to extend into the positioning holes for installing and disassembling the bolts, and the strip-shaped holes and the positioning holes are arranged in a one-to-one correspondence mode.

5. A rotary cutting tool arrangement according to claim 1, wherein: the top end of the push-type broach switch protrudes to be provided with a connecting plate, the output end of the air cylinder is hinged to the connecting plate through a U-shaped piece, the other end of the air cylinder is supported by a vertical supporting plate, and the bottom end of the supporting plate is fixedly connected to a base station.

6. A rotary cutting tool arrangement according to claim 1, wherein: and a rotary cutting knife rest is arranged below the base platform, a rotary cutting knife is fixed on the rotary cutting knife rest, and a discharge hole for rotary cutting and discharging wood materials is reserved between the upward cutting edge of the rotary cutting knife and the extending end of the cutting edge of the cutting knife on the base platform.