CN201235570Y

CN201235570Y - Grooving machine for both-side of wood block

Info

Publication number: CN201235570Y
Application number: CNU200820026721XU
Authority: CN
Inventors: 张文通
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-07-29
Filing date: 2008-07-29
Publication date: 2009-05-13
Anticipated expiration: 2018-07-29

Abstract

The utility model relates to a wooden board double-faced notching machine. The upper part of a machine frame is provided with a table top, a pair of cutters is arranged in the middle of the table top along a length direction and is arranged from top to bottom, each cutter comprises a cutter shaft and blades which are alternately arranged on the cutter shaft, the cutter shaft is connected with a rotary power device, the front side and the rear side of the cutter are provided with compression rollers which are arranged above the table top, the outer side of the front compression roller is provided with a feeding drive pair roller, the outer side of the rear compression roller is provided with a discharging drive pair roller, the feeding drive pair roller and the discharging drive pair roller are formed by lower carrier rollers and upper driven rollers, and the driven rollers of the feeding drive pair roller and the discharging drive pair roller are connected with the rotary power device. The wooden board double-faced notching machine is used for notching on a wooden board, a plurality of notches are integrally cut on the double surfaces of the wooden board by feeding once, the notches with different widths, depths, spaces and positions can be cut by replacing the quantity and the position of different blades and regulating blades on cutter shafts, the notching requirements of different boards are satisfied, the efficiency is high, and the quality is stable and reliable.

Description

Wood plank double surface grooving machine

Technical field:

The utility model relates to a kind of wood plank double surface grooving machine, is used for leaving on wood plank the line of rabbet joint.

Background technology:

After core-board is provided with the expansion joint, can solve that core-board is easily deformable, defective such as bubbling and free formaldehyde release height.Because former core-board is not established the expansion joint, so there is not to process specially at present the groover at core-board expansion joint.

Summary of the invention:

The purpose of this utility model provides a kind of wood plank double surface grooving machine, and the special equipment as processing core-board expansion joint can once process some grooves on the wood plank two sides.

The purpose of this utility model realizes as follows: the top of frame is table top, at table top a pair of cutting knife of arranging up and down is set along the middle part of length, and cutting knife leaves blades arranged by cutter shaft with between on the cutter shaft and constitutes, and cutter shaft is connected with rotary power; There is the pressure roller that is arranged on more than the table top both sides before and after the cutting knife; The arranged outside of front pressure roller has charging to drive pair roller, the arranged outside of back pressure roller has discharging to drive pair roller, charging drive pair roller and discharging drive pair roller by under carrying roller and constitute at last driven roller, the abutment joint of carrying roller and driven roller is a little more than table top, and charging drives pair roller and is connected with rotary power with the driven roller that discharging drives pair roller.

Charging drives pair roller and discharging drives the carrying roller of pair roller and the roll shaft two ends of driven roller are supported by the roller frame that is fixed on the table top, the bearing block at carrying roller roll shaft two ends is fixed on the roller frame, the bearing block at driven roller roll shaft two ends supports by roller frame dual-side guiding, roller frame upper side frame is provided with the adjustment bolt, is pressed with spring between the bearing block of adjustment bolt and driven roller roll shaft.

The roll shaft two ends of pressure roller are supported on the roller frame dual-side that is fixed on the table top by the bearing block guiding at roll shaft two ends, and roller frame upper side frame is provided with the adjustment bolt, is pressed with spring between the bearing block of adjustment bolt and roll shaft.

Device adjustable frequency motor and gearbox on the frame, the output shaft of adjustable frequency motor connects the power shaft of gearbox, and the output shaft of gearbox and charging drive between the driven roller roll shaft of pair roller and discharging driving pair roller and are connected with the driven roller chain by sprocket wheel.

Two cutter shaft drive motors of device on the frame are connected with chain power by sprocket wheel between the cutter shaft of two cutting knifes and the corresponding cutter shaft drive motors up and down.

During use, after being put into the wood plank of needs flutings on the table top, wood plank moves to the cutting knife direction under the effect of charging driving pair roller, the effect of pushing at this pressure roller when moving to the front pressure roller is moved to cutting knife and carries out the two-sided working angles that cuts out some lines of rabbet joint, after the wood plank front end moves to the back pressure roller, the back pressure roller continues to implement the effect of pushing, when the wood plank front end moves to discharging driving pair roller, discharging drives pair roller driving wood plank and moves backward, after whole wood plank grooving finishes, drive pair roller discharging, the grooving work of a following wood plank by discharging.

The beneficial effects of the utility model are: No. one time material loading can whole cut out the two-sided some lines of rabbet joint of wood plank, by changing different blades and adjusting quantity and the position of blade on cutter shaft, can cut out the line of rabbet joint of different groove widths, groove depth and different spacing and position, satisfy the grooving requirement of different plates, the efficient height, steady quality is reliable.

Description of drawings:

Accompanying drawing is the structural representation of the utility model wood plank double surface grooving machine.

The specific embodiment:

With reference to accompanying drawing, the top of frame 1 is table top 2, at table top 2 a pair of cutting knife of arranging up and down 6 is set along the middle part of length, cutting knife 6 leaves blades arranged by cutter shaft with between on the cutter shaft and constitutes, two cutter shaft drive motors 11 of device on the frame 1 pass through sprocket wheel 13 between the cutter shaft of two cutting knifes 6 and the corresponding cutter shaft drive motors 11 up and down and are connected with chain 12 power; There is the pressure roller 5 that is arranged on more than the table top both sides, cutting knife 6 front and back, the bearing block guiding at the roll shaft two ends of pressure roller 5 is supported on roller frame 3 dual-sides that are fixed on the table top 2, roller frame 3 upper side frames are provided with the adjustment bolt, be pressed with spring between the bearing block of adjustment bolt and roll shaft, bolt is adjusted in rotation can adjust the different downforce of spring to bearing block; The arranged outside charging of the pressure roller 5 of front drives pair roller 8, the arranged outside discharging of the pressure roller 5 of back drives pair roller 4, charging drive pair roller 8 and discharging drive pair roller 4 by under carrying roller and constitute at last driven roller, charging drives pair roller 8 and discharging drives the carrying roller of pair roller 4 and the roll shaft two ends of driven roller are supported by the roller frame 3 that is fixed on the table top 2, the bearing block at carrying roller roll shaft two ends is fixed on the roller frame 3, the bearing block at driven roller roll shaft two ends supports by roller frame 3 dual-sides guiding, roller frame 3 upper side frames are provided with the adjustment bolt, be pressed with spring between the bearing block of adjustment bolt and driven roller roll shaft, bolt is adjusted in rotation can adjust the different downforce of spring to bearing block; Device adjustable frequency motor 10 and gearbox 9 on the frame 1, the output shaft of adjustable frequency motor 10 connects the power shaft of gearbox 9, and the output shaft of gearbox 9 and charging drive between the driven roller roll shaft of pair roller 8 and discharging driving pair roller 4 and be connected with driven roller chain 7 by sprocket wheel.In order to increase frictional force, the periphery of pressure roller 5 carries out annular knurl to be handled, and the periphery that charging drives pair roller 8 and discharging driving pair roller 4 carries out the barring processing.

Claims

1, a kind of wood plank double surface grooving machine, the top of frame is table top, it is characterized in that: at table top (2) a pair of cutting knife of arranging up and down (6) is set along the middle part of length, cutting knife (6) leaves blades arranged by cutter shaft with between on the cutter shaft and constitutes, and cutter shaft is connected with rotary power; There is the pressure roller (5) that is arranged on more than the table top both sides before and after the cutting knife (6); The arranged outside of the pressure roller of front (5) has charging to drive pair roller (8), the arranged outside of the pressure roller of back (5) has discharging to drive pair roller (4), charging drive pair roller (8) and discharging drive pair roller (4) by under carrying roller and constitute at last driven roller, the driven roller that charging drives pair roller (8) and discharging driving pair roller (4) is connected with rotary power.

2, wood plank double surface grooving machine according to claim 1, it is characterized in that: charging drives pair roller (8) and discharging drives the carrying roller of pair roller (4) and the roll shaft two ends of driven roller are supported by the roller frame (3) that is fixed on the table top (2), the bearing block at carrying roller roll shaft two ends is fixed on the roller frame (3), the bearing block at driven roller roll shaft two ends supports by roller frame (3) dual-side guiding, roller frame (3) upper side frame is provided with the adjustment bolt, is pressed with spring between the bearing block of adjustment bolt and driven roller roll shaft.

3, wood plank double surface grooving machine according to claim 1, it is characterized in that: the bearing block guiding at the roll shaft two ends of pressure roller (5) is supported on roller frame (3) dual-side that is fixed on the table top (2), roller frame (3) upper side frame is provided with the adjustment bolt, is pressed with spring between the bearing block of adjustment bolt and roll shaft.

4, wood plank double surface grooving machine according to claim 1, it is characterized in that: frame (1) goes up device adjustable frequency motor (10) and gearbox (9), the output shaft of adjustable frequency motor (10) connects the power shaft of gearbox (9), and the output shaft of gearbox (9) and charging drive between the driven roller roll shaft of pair roller (8) and discharging driving pair roller (4) and be connected with driven roller chain (7) by sprocket wheel.

5, wood plank double surface grooving machine according to claim 1, it is characterized in that: frame (1) goes up two cutter shaft drive motors of device (11), passes through sprocket wheel (13) between the cutter shaft of two cutting knifes (6) and the corresponding cutter shaft drive motors (11) up and down and is connected with chain (12) power.