CN214769395U

CN214769395U - Saw bit processing is with novel numerical control groover

Info

Publication number: CN214769395U
Application number: CN202121394218.1U
Authority: CN
Inventors: 王建新; 王海军; 刑春元; 杨连军
Original assignee: Langfang Zhuoken Precision Tools Co ltd
Current assignee: Langfang Zhuoken Precision Tools Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-11-19
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a saw bit processing is with novel numerical control groover, comprises a workbench, and locate first curb plate on the workstation, the second curb plate, a controller, the time-recorder, the mount, the saw bit blank, be equipped with storage slag box in the below inner chamber of workstation, the air pump, take out the sediment cover, take out the sediment pipe, the exhaust tube, seted up on the workstation and inhaled the cinder notch, be equipped with the cylinder on the mount, be equipped with the slotting tool on the cylinder, it is equipped with the pivot to rotate on the first curb plate, be equipped with fixed (holding) chuck in the pivot, be equipped with the pneumatic cylinder on the second curb plate, be equipped with the base on the pneumatic cylinder, be equipped with the motor on the base, be equipped with movable (holding) chuck on the motor. The automatic slotting machine has the advantages that the effective automatic slotting of the excircle end of the saw blade blank is realized, the slotting efficiency and automation are improved, the clamping stability of the saw blade blank during the slotting of the excircle end is improved, the product quality is ensured, the effective absorption and storage of the broken slag generated by slotting are realized, and the pollution to the working environment is avoided.

Description

Saw bit processing is with novel numerical control groover

Technical Field

The utility model belongs to the technical field of the saw bit production and processing, specifically be a saw bit processing is with novel numerical control groover.

Background

The saw blade is often used in the production and processing of wood, the saw blade material is mostly made of hard alloy, in the production process of the saw blade product, the hard alloy blank plate is firstly cut into circular sheets by a laser cutting machine, and then the outer circle end of each circular sheet is grooved by a grooving machine.

However, the conventional grooving device for grooving the outer circumferential end of the saw blade blank has low grooving efficiency and automation, and low product quality, and in addition, when the grooving is performed on the outer circumferential end of the saw blade blank, generated slag cannot be effectively absorbed, so that the working environment is polluted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a saw bit processing is with novel numerical control groover to solve among the prior art excircle end fluting efficiency and the automation of saw bit blank low with product quality low, the disintegrating slag that produces when carrying out the excircle end fluting to the saw bit blank can not effectively absorb the problem of removing.

In order to achieve the above object, the utility model provides a following technical scheme: a novel numerical control grooving machine for saw blade processing comprises a workbench, a first side plate, a second side plate, a controller, a timer, a fixing frame and a saw blade blank, wherein the first side plate, the second side plate, the controller, the timer, the fixing frame and the saw blade blank are arranged on the workbench, a slag storage box, an air pump, a slag pumping cover, a slag pumping pipe and an air pumping pipe are arranged in an inner cavity below the workbench, a slag sucking port is formed in the workbench, an air cylinder is arranged on the fixing frame, a mounting plate is arranged on the air cylinder, a high-speed motor is arranged on the mounting plate, a grooving cutter is arranged on the high-speed motor, a bearing is arranged on the first side plate, a mounting hole of the bearing is fixedly sleeved with a rotating shaft, a fixed chuck is arranged on the rotating shaft, a hydraulic cylinder is arranged on the second side plate, a base is arranged on the hydraulic cylinder, a motor is arranged on the base, a movable chuck is arranged on the motor, and the structural member used in the novel numerical control grooving machine is made of forty-five steel materials except for special instructions, high strength and easy welding.

Preferably, the slag pumping cover is communicated with the slag pumping port, two ends of the slag pumping pipe are respectively communicated with the slag pumping cover and the slag storage box, two ends of the air pumping pipe are respectively communicated with the air pump and the slag storage box, the air pump is OST-800X3, the air pump is provided with a switch and is connected to an external power supply row through a wire to be inserted, and a filter screen is arranged between the slag storage box and the air pumping pipe to prevent crushed slag from entering the air pump.

Preferably, the slag suction port is a rectangular opening and is arranged at the contact part of the slotting tool and the saw blade blank, so that the slag generated by slotting the outer circle end of the saw blade blank is effectively sucked and removed.

Preferably, the controller, the timer, the motor and the cylinder are electrically connected, a PLC is preset in the controller, the starting and closing of the motor and the cylinder can be controlled through preset time on the timer, so that the effect of automatically grooving the outer circle end of the saw blade blank is achieved, the timer is KG316T and is a time controller, the cylinder is an SC series cylinder, the motor is ECMA-EA13-05 and belongs to a low-rotating-speed high-torque motor, and related equipment is connected to an external power supply extension socket through a wire.

Preferably, the hydraulic cylinder model is KT-63G-5T, is connected to the external power supply row socket through the wire from the area switch, and clamping-force is big and stable, guarantees the clamping stability to the saw bit blank.

Preferably, the fixed chuck and the movable chuck are respectively provided with a damping rubber pad towards one end of the saw blade blank, the damping rubber pads have high elasticity and damping viscosity, the disc-type clamping structure improves the clamping surface of the saw blade blank, and meanwhile, the damping rubber pads improve the clamping stability of the saw blade blank when the outer circle end of the saw blade blank is grooved, so that the product quality is ensured.

Preferably, the cross-section of mounting panel is T shape structure, and the telescopic link fixed mounting of screw and cylinder is passed through to its one end face, another ninety degrees terminal surface of mounting panel is equipped with high-speed motor to the slotting tool is forty-five degrees with the horizontal plane contained angle, realizes slotting the angle of the excircle end of saw bit blank.

Compared with the prior art, the beneficial effects of the utility model are that:

through the time control structure and the tilting grooving structure that set up, realized carrying out effectual automatic fluting to the excircle end of saw bit blank, improved the fluting efficiency and the automation of the excircle end of saw bit blank greatly, in addition, through the disc clamping structure who has the damping cushion that sets up, improved the saw bit blank greatly and carried out the centre gripping stability of excircle end when slotting, guarantee product quality.

Through the slag suction port structure with the slag suction cover and the high-pressure air suction structure arranged below the workbench, the crushed slag generated by slotting the outer circle end of the saw blade blank is effectively sucked and stored, and the pollution to the working environment is avoided.

Drawings

Fig. 1 is a top perspective view of the overall structure of the present invention;

fig. 2 is a front view of the overall structure of the present invention;

fig. 3 is a top view of the overall structure of the present invention;

fig. 4 is a block diagram of the present invention.

In the figure: the automatic cutting machine comprises a working table 1, a slag suction port 11, a controller 12, a timer 13, a fixing frame 2, a cylinder 21, a mounting plate 22, a high-speed motor 23, a slotting tool 24, a first side plate 3, a rotating shaft 31, a bearing 311, a fixed chuck 32, a second side plate 4, a hydraulic cylinder 41, a base 42, a motor 43, a movable chuck 44, a damping rubber cushion 5, a saw blade blank 6, a slag storage box 7, a slag suction pipe 71, a slag suction cover 72, an air pump 8 and an air suction pipe 81.

Detailed Description

Referring to fig. 1, 2, 3, 4, a novel numerical control grooving machine for saw blade machining includes a workbench 1, and a first side plate 3, a second side plate 4, a controller 12, a timer 13, a fixing frame 2, a saw blade blank 6, a cylinder 21 is installed on the fixing frame 2, an installation plate 22 is installed on the cylinder 21, a high-speed motor 23 is installed on the installation plate 22, a grooving knife 24 is installed on the high-speed motor 23, a bearing 311 is installed on the first side plate 3, an installation hole of the bearing 311 is fixedly sleeved with a rotating shaft 31, a fixed chuck 32 is welded on the rotating shaft 31, a hydraulic cylinder 41 is installed on the second side plate 4, a base 42 is welded on a telescopic rod of the hydraulic cylinder 41, a motor 43 is installed on the base 42, a movable chuck 44 is keyed on a motor shaft of the motor 43, and the controller 12, the timer 13, the motor 43 and the cylinder 21 are electrically connected.

Referring to fig. 1 and 3, the damping rubber pad 5 is adhered to both ends of the fixed chuck 32 and the movable chuck 44 facing the saw blade blank 6, and has high elasticity and damping adhesion, so as to improve the clamping stability of the saw blade blank 6 during the outer circle end slotting.

Referring to fig. 1 and 2, the mounting plate 22 has a T-shaped cross section, one end surface of the mounting plate is fixedly mounted on the telescopic rod of the cylinder 21 through a screw, the other ninety-degree end surface of the mounting plate 22 is mounted with a high-speed motor 23 through a screw, the slotting cutter 24 is in key connection with a motor shaft of the high-speed motor 23, and an included angle between the slotting cutter 24 and a horizontal plane is forty-five degrees, so that angular slotting of the outer circular end of the saw blade blank 6 is realized.

Referring to fig. 1, 2 and 3, a slag storage tank 7, an air pump 8, a slag pumping cover 72, a slag pumping pipe 71 and an air pumping pipe 81 are arranged in an inner cavity below a workbench 1, a slag suction port 11 is formed in the workbench 1, the slag pumping cover 72 is communicated with the slag suction port 11, two ends of the slag pumping pipe 71 are respectively communicated with the slag pumping cover 72 and the slag storage tank 7, two ends of the air pumping pipe 81 are respectively communicated with the air pump 8 and the slag storage tank 7, the slag suction port 11 is a rectangular opening and is arranged at a contact part of a slotting cutter 24 and a saw blade blank 6, and accordingly, slag generated by slotting the outer circle end of the saw blade blank 6 is effectively sucked.

The working principle of the scheme is as follows: the hydraulic cylinder 41 is started, and the saw blade blank 6 is stably clamped by the fixed clamping chuck 32 and the movable clamping chuck 44, then the controller 12, the timer 13, the motor 43 and the air cylinder 21 are electrified and started, and simultaneously the high-speed motor 23 is started and drives the slotting cutter 24 to rotate at a high speed, meanwhile, the PLC in the controller 12 starts the motor 43 and the cylinder 21, the telescopic rod of the cylinder 21 extends out and drives the slotting tool 24 to move towards the oblique lower part by forty-five degrees and slot the outer circular end part of the saw blade blank 6, after the slotting is finished, the controller 12 controls the telescopic rod of the cylinder 21 to retract and reset, then the motor 43 is controlled to start and close according to the time set on the timer 13, can drive saw bit blank 6 clockwise turning and stop, then, controller 12 can restart cylinder 21 and carry out the secondary fluting through slotting tool 24 to saw bit blank 6, has improved fluting efficiency and the automation to the excircle end of saw bit blank 6.

The air pump 8 is started during slotting, strong suction force can be generated in the slag suction port 11, and crushed slag generated when the outer circle end of the saw blade blank 6 is slotted can be sucked into the slag storage box 7 through the slag suction cover 72 and the slag suction pipe 71 for storage, so that the pollution to the working environment is avoided.

Claims

1. The utility model provides a saw bit processing is with novel numerical control groover, includes workstation (1) to and locate first curb plate (3), second curb plate (4), controller (12), time-recorder (13), mount (2), saw bit blank (6) on workstation (1), its characterized in that: be equipped with in the below inner chamber of workstation (1) storage slag box (7), air pump (8), take out the sediment cover (72), take out sediment pipe (71), exhaust tube (81), it inhales cinder notch (11) to have seted up on workstation (1), be equipped with cylinder (21) on mount (2), be equipped with mounting panel (22) on cylinder (21), be equipped with high-speed motor (23) on mounting panel (22), be equipped with fluting sword (24) on high-speed motor (23), it is equipped with pivot (31) to rotate on first curb plate (3), be equipped with fixed (holding) chuck (32) on pivot (31), be equipped with pneumatic cylinder (41) on second curb plate (4), be equipped with base (42) on pneumatic cylinder (41), be equipped with motor (43) on base (42), be equipped with movable (44) on motor (43).

2. The numerical control grooving machine for saw blade machining according to claim 1, wherein: the slag pumping cover (72) is communicated with the slag pumping port (11), two ends of the slag pumping pipe (71) are respectively communicated with the slag pumping cover (72) and the slag storage box (7), and two ends of the air pumping pipe (81) are respectively communicated with the air pump (8) and the slag storage box (7).

3. The numerical control grooving machine for saw blade machining according to claim 1, wherein: the slag suction port (11) is a rectangular opening and is arranged at the contact part of the slotting cutter (24) and the saw blade blank (6).

4. The numerical control grooving machine for saw blade machining according to claim 1, wherein: the controller (12), the timer (13), the motor (43) and the air cylinder (21) are electrically connected.

5. The numerical control grooving machine for saw blade machining according to claim 1, wherein: the bearing (311) is arranged on the first side plate (3), and a mounting hole of the bearing (311) is fixedly sleeved with the rotating shaft (31).

6. The numerical control grooving machine for saw blade machining according to claim 1, wherein: and one ends of the fixed chuck (32) and the movable chuck (44) facing the saw blade blank (6) are respectively provided with a damping rubber pad (5).

7. The numerical control grooving machine for saw blade machining according to claim 1, wherein: the cross-section of mounting panel (22) is T shape structure, and the telescopic link fixed mounting of its one end through screw and cylinder (21), another ninety degrees terminal surface of mounting panel (22) is equipped with high-speed motor (23) to slotting tool (24) and horizontal plane contained angle are forty-five degrees.