CN217192876U

CN217192876U - Automatic aluminum alloy grooving machine

Info

Publication number: CN217192876U
Application number: CN202220216059.4U
Authority: CN
Inventors: 魏佩宏; 王雪莲; 阎莉萍
Original assignee: Shanxi Topohoneycomb Intelligent Manufacturing Co ltd
Current assignee: Shanxi Topohoneycomb Intelligent Manufacturing Co ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-08-16
Anticipated expiration: 2032-01-26

Abstract

The utility model relates to the technical field of machining, in particular to an automatic aluminum alloy grooving machine, which comprises a base, a positioning device and a grooving device, wherein the positioning device and the grooving device are both arranged at the upper end of the base; the upper end of the base is provided with a sliding chute, the positioning devices are arranged in the sliding chute in a sliding manner, at least four positioning devices are arranged, and a limiting mechanism is arranged between each positioning device and the corresponding sliding chute; the slotting device comprises a lifting driving mechanism, a top cross frame and a slotting cutter, wherein the fixed end of the lifting driving mechanism is arranged on the base, the lifting end of the lifting driving mechanism is connected with the top cross frame, and the slotting cutter is arranged at the lower end of the top cross frame; the base upper end is provided with the workstation, and the workstation corresponds with the slotting tool. The utility model discloses a lift actuating mechanism control slotting tool goes up and down to realize slotting to the automation of aluminum alloy work piece, has greatly improved grooved simple operation nature of aluminum alloy and fluting efficiency.

Description

Automatic aluminum alloy grooving machine

Technical Field

The utility model relates to a machinery processing technology field, more specifically relates to an automatic aluminum alloy groover.

Background

Aluminum alloy grooving is a common work of mechanical engineering, and grooving efficiency and quality have important influence on the quality of products. Traditional aluminum alloy fluting operation is based on manual fluting of manpower mostly, and efficiency is comparatively low, and the fluting effect can't be guaranteed.

The existing grooving machine is limited by the structure, the structure is too single, the workpiece cannot be reliably positioned, the grooving angle is not convenient to adjust, the convenience is poor, and the grooving quality is reduced.

Therefore, there is a need for improvements in the prior art.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the automatic aluminum alloy grooving machine with high grooving quality is provided.

In order to solve the technical problem, the utility model discloses a technical scheme be:

an automatic aluminum alloy grooving machine comprises a base, a positioning device and a grooving device, wherein the positioning device and the grooving device are arranged at the upper end of the base;

the upper end of the base is provided with a sliding chute, the positioning devices are arranged in the sliding chute in a sliding manner, at least four positioning devices are arranged, and a limiting mechanism is arranged between each positioning device and the corresponding sliding chute;

the slotting device comprises a lifting driving mechanism, a top cross frame and a slotting cutter, wherein the fixed end of the lifting driving mechanism is arranged on the base, the lifting end of the lifting driving mechanism is connected with the top cross frame, and the slotting cutter is arranged at the lower end of the top cross frame;

the base upper end is provided with the workstation, and the workstation corresponds with the slotting tool.

In order to reliably position a workpiece to be grooved, the positioning device comprises a positioning seat and a pressing plate, a sliding block matched with the sliding groove is arranged at the lower end of the positioning seat, a vertical screw rod and a positioning block are fixedly arranged at the upper end of the positioning seat, a waist round hole matched with the vertical screw rod is formed in the middle of the pressing plate, a clamping nut is connected to the upper end of the vertical screw rod, the lower end of the clamping nut is abutted to the upper end of the pressing plate, one end of the pressing plate is abutted to the positioning block, the other end of the pressing plate is a positioning end, and an anti-slip pad is arranged at the lower end of the positioning end.

In order to reliably limit the positioning device and the base, the limiting mechanism comprises a limiting plate, the limiting plate is arranged at the lower end of the sliding groove, a screw rod is fixedly arranged at the upper end of the limiting plate, a through hole corresponding to the screw rod is formed in the positioning seat, one end of the screw rod extends out of the sliding groove and the through hole and is provided with a locking nut, an anti-slip mat is arranged on the surface of the limiting plate, which is in contact with the base, the limiting plate, the positioning seat and the base are locked through the locking nut, and the positioning device is prevented from moving in the grooving process.

Preferably, the lifting driving mechanism is a hydraulic cylinder or an air cylinder.

In order to realize that slotting tool operating angle is adjustable, top crossbearer lower extreme middle part is provided with the blade holder, the fixed setting of slotting tool is at the blade holder lower extreme, blade holder upper end fixedly connected with connecting rod, connecting rod axle diameter are less than the blade holder axle diameter, the connecting rod rotates with the top crossbearer to be connected, the one end that the connecting rod extends the top crossbearer is provided with the index sheave, top crossbearer upper end is rotated and is provided with the driver plate with index sheave matched with.

In order to facilitate angle adjustment, a thrust bearing is arranged between the indexing grooved wheel and the upper end face of the top cross frame.

Furthermore, the number of the grooves of the indexing grooved wheel is 4-8, and the driving plate is connected with a driving motor.

In order to conveniently move the grooving machine, the lower end of the base is provided with a travelling wheel.

Compared with the prior art, the utility model beneficial effect who has does:

1. the utility model discloses a lift actuating mechanism control slotting tool goes up and down to realize slotting to the automation of aluminum alloy work piece, has greatly improved grooved simple operation nature of aluminum alloy and fluting efficiency.

2. The utility model discloses a set up positioner and carry out reliable location to the aluminum alloy work piece, prevent that the work piece fluting in-process from taking place to remove, influence the fluting precision.

3. The utility model discloses a grooving angle of geneva mechanism control slotting tool has improved the application scope of groover.

Drawings

The following will explain in further detail embodiments of the present invention with reference to the accompanying drawings.

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1;

fig. 4 is a top view of the present invention.

In the figure: 1-base, 11-chute, 12-limit plate, 13-screw, 14-lock nut, 15-walking wheel, 2-positioning device, 21-positioning seat, 22-pressing plate, 23-sliding block, 24-vertical screw, 25-positioning block, 26-waist circular hole, 27-positioning end, 3-slotting device, 31-lifting driving mechanism, 32-top cross frame, 33-slotting cutter, 34-cutter seat, 35-connecting rod, 36-indexing sheave, 37-driving plate, 38-thrust bearing, 39-driving motor and 4-workbench.

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.

Example (b):

as shown in fig. 1 to 4, an automatic aluminum alloy grooving machine comprises a base 1, a positioning device 2 and a grooving device 3, wherein the positioning device 2 and the grooving device 3 are both arranged at the upper end of the base 1;

the upper end of the base 1 is provided with four sliding chutes 11, the sliding chutes 11 are arranged on the left side and the right side of the base 1 in pairs respectively, the positioning device 2 is arranged in the sliding chutes 11 in a sliding way, the number of the positioning devices 2 is at least four, each positioning device 2 comprises a positioning seat 21 and a pressing plate 22, a sliding block 23 and a limiting plate 12 which are matched with the sliding chute 11 are arranged at the lower end of the positioning seat 21, the sliding block 23 is arranged at the upper end of the base 1, the limiting plate 12 is arranged at the lower end of the base 1, a screw 13 is fixedly arranged at the upper end of the limiting plate 12, a through hole corresponding to the screw 13 is arranged on the positioning seat 21, one end of the screw 13 extends out of the sliding chute 11 and the through hole and is provided with a locking nut 14, the limiting plate 12 and the positioning seat 21 are locked by the locking nut 14, and the anti-slip pad is arranged on one surface of the limiting plate 12, which is in contact with the base 1, so that the friction force between the limiting plate 12 and the base 1 is enhanced, and the working stability of the positioning device 2 is ensured.

The upper end of the positioning seat 21 is fixedly provided with a vertical screw 24 and a positioning block 25, the middle part of the pressing plate 22 is provided with a oval hole 26 matched with the vertical screw 24, the upper end of the vertical screw 24 is connected with a tightening nut, the lower end of the tightening nut is abutted to the upper end of the pressing plate 22, one end of the pressing plate 22 is abutted to the positioning block 25, the other end of the pressing plate 22 is a positioning end 27, the pressing plate 22 is pressed down through the tightening nut to enable the positioning end 27 of the pressing plate 22 to be in contact with an aluminum alloy workpiece, positioning of the workpiece is achieved, the lower end of the positioning end 27 is provided with an anti-slip pad, and the workpiece is prevented from being damaged by the pressing plate.

The slotting device 3 comprises a lifting driving mechanism 31, a top cross frame 32 and a slotting cutter 33, the lifting driving mechanism 31 can adopt a hydraulic cylinder or an air cylinder, the fixed end of the lifting driving mechanism 31 is arranged on the base 1, the lifting end of the lifting driving mechanism 31 is fixedly connected with the top cross frame 32, the middle part of the lower end of the top cross frame 32 is provided with a cutter holder 34, and the slotting cutter 33 is fixedly arranged at the lower end of the cutter holder 34; the lifting driving mechanism 31 drives the top cross frame 32 to descend so as to drive the slotting cutter 33 to work.

The connecting rod 35 is fixedly connected to the upper end of the tool apron 34, the shaft diameter of the connecting rod 35 is smaller than that of the tool apron 34, the connecting rod 35 is rotatably connected with the top cross frame 32, one end of the connecting rod 35 extends out of the top cross frame 32 and is connected with the indexing grooved pulley 36, the number of grooves of the indexing grooved pulley 36 is 4-8, namely, the minimum indexing of the rotation angle of the tool apron is 45-90 degrees, the upper end of the top cross frame 32 is rotatably provided with a dial 37 matched with the indexing grooved pulley 36, the dial 37 can be manually rotated or driven by a driving motor 39, and when the outer convex arc section of the dial is matched with the grooved pulley, the positioning of the working angle of the tool apron 34 can be realized.

The upper end of the base 1 is provided with a workbench 4, and the workbench 4 corresponds to the slotting cutter 33.

To reduce resistance to rotation of the tool holder 34, a thrust bearing 38 is provided between the indexing sheave 36 and the upper end face of the top cross frame 32.

The lower end of the base 1 is provided with a travelling wheel 15, so that the grooving machine can be conveniently moved.

The method comprises the following operation steps:

and S1, placing the aluminum alloy workpiece on the workbench 4, adjusting the position of the positioning seat 21, locking the aluminum alloy workpiece through the lock nut 14, and positioning the aluminum alloy workpiece through the pressure plate 22 of the positioning device 2.

S2, the angle of the slotter knife is adjusted by the dial 37, and the slotter knife 33 is controlled to descend by the elevation driving device 31 to slot the workpiece.

The above description has been made in detail only for the preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art, and all such changes are intended to be encompassed by the present invention.

Claims

1. The utility model provides an automatic aluminum alloy groover which characterized in that: the slotting machine comprises a base (1), a positioning device (2) and a slotting device (3), wherein the positioning device (2) and the slotting device (3) are arranged at the upper end of the base (1);

the upper end of the base (1) is provided with a sliding chute (11), the positioning devices (2) are arranged in the sliding chute (11) in a sliding manner, at least four positioning devices (2) are arranged, and a limiting mechanism is arranged between each positioning device (2) and each sliding chute (11);

the slotting device (3) comprises a lifting driving mechanism (31), a top cross frame (32) and a slotting cutter (33), wherein the fixed end of the lifting driving mechanism (31) is arranged on the base (1), the lifting end of the lifting driving mechanism (31) is connected with the top cross frame (32), and the slotting cutter (33) is arranged at the lower end of the top cross frame (32);

the upper end of the base (1) is provided with a workbench (4), and the workbench (4) corresponds to the slotting tool (33).

2. An automatic aluminum alloy notching machine according to claim 1, characterized in that: positioner (2) include positioning seat (21) and clamp plate (22), positioning seat (21) lower extreme be provided with spout (11) matched with slider (23), positioning seat (21) upper end is fixed to be provided with vertical screw rod (24) and locating piece (25), clamp plate (22) middle part is provided with waist round hole (26) with vertical screw rod (24) matched with, the upper end of vertical screw rod (24) is connected with and supports tight nut, and the lower extreme that supports tight nut is inconsistent with the upper end of clamp plate (22), and clamp plate (22) one end is inconsistent with locating piece (25), and the clamp plate (22) other end is location end (27), location end (27) lower extreme is provided with the slipmat.

3. An automatic aluminum alloy groover as set forth in claim 2 wherein: the limiting mechanism comprises a limiting plate (12), the limiting plate (12) is arranged at the lower end of the sliding groove (11), a screw rod (13) is fixedly arranged at the upper end of the limiting plate (12), a through hole corresponding to the screw rod (13) is formed in the positioning seat (21), and one end of the screw rod (13) extends out of the sliding groove (11) and the through hole and is provided with a locking nut (14).

4. An automatic aluminum alloy notching machine according to claim 1, characterized in that: the lifting driving mechanism (31) is a hydraulic cylinder or an air cylinder.

5. An automatic aluminum alloy notching machine according to claim 1, characterized in that: top crossbearer (32) lower extreme middle part is provided with blade holder (34), fixed the setting at blade holder (34) lower extreme in slotting cutter (33), blade holder (34) upper end fixedly connected with connecting rod (35), connecting rod (35) axle footpath is less than blade holder (34) axle footpath, connecting rod (35) rotate with top crossbearer (32) and are connected, the one end that connecting rod (35) extend top crossbearer (32) is provided with index sheave (36), top crossbearer (32) upper end is rotated and is provided with driver plate (37) with index sheave (36) matched with.

6. An automatic aluminum alloy notching machine according to claim 5, characterized in that: and a thrust bearing (38) is arranged between the indexing grooved wheel (36) and the upper end surface of the top cross frame (32).

7. An automatic aluminum alloy notching machine according to claim 5, characterized in that: the number of the grooves of the indexing grooved wheel (36) is 4-8, and the driving plate (37) is connected with a driving motor (39).

8. An automatic aluminum alloy notching machine according to claim 1, characterized in that: the lower end of the base (1) is provided with a travelling wheel (15).