CN109290832B

CN109290832B - Cutting device's workstation is used in processing of air conditioner chassis

Info

Publication number: CN109290832B
Application number: CN201810991311.7A
Authority: CN
Inventors: 徐磊; 倪大林; 徐冬生; 郑浩浩; 杨林; 常前亮; 魏坤; 赵红霞; 魏小龙
Original assignee: Anhui Hongyuan Machinery Manufacturing Co ltd
Current assignee: Anhui Hongyuan Machinery Manufacturing Co ltd
Priority date: 2018-08-29
Filing date: 2018-08-29
Publication date: 2021-02-02
Anticipated expiration: 2038-08-29
Also published as: CN109290832A

Abstract

The invention discloses a workbench of a cutting device for machining an air conditioner chassis, which comprises a first workbench and a second workbench, wherein the first workbench and the second workbench are connected through a plurality of telescopic rods, and two ends of the first workbench and two ends of the second workbench are respectively provided with an annular sliding rail and a connecting arm mechanism. Through installing respectively between annular slide rail and linking arm mechanism at first workstation and second workstation, linking arm mechanism uses the motor shaft to be rotatory as the centre of a circle through motor control, make two workstations can overturn, place two air conditioner chassis that need processing on the workstation, two chassis not only exchange the position and the positive and negative of upset in rotatory, make cutting device can carry out the surface cutting to two chassis simultaneously, improve the efficiency of chassis processing, and two workstations all fix the chassis through the mode that the electro-magnet piece adsorbs each turning in chassis, make things convenient for the dismantlement installation of work piece. The invention has the characteristic of high working efficiency.

Description

Cutting device's workstation is used in processing of air conditioner chassis

Technical Field

The invention relates to a workbench, in particular to a workbench of a cutting device for machining an air conditioner chassis, and belongs to the technical field of chassis machining.

Background

Along with the development of society, the use of air conditioner is more and more, and the shell of air conditioner is formed by each subassembly concatenation, and wherein the air conditioner chassis is formed by sheet metal technology production, need carry out processing operations such as laser cutting to semi-manufactured goods in production for the chassis is convenient to be spliced with remaining shell subassembly, need place air conditioner chassis semi-manufactured goods on the workstation when the cutting, then cutting a plurality of hole and decorative pattern that accord with the in-service use through the cutting head.

The workstation of current cutting device for chassis still has certain defect when using, current workstation once only can cut an air conditioner chassis, and cut openly and need artifical upset to carry out the cutting of reverse side, it is inefficient like this, and the fixed air conditioner chassis of workstation is more troublesome, it is inconvenient to make a round trip to press from both sides tightly or loosen, adopt the mode of equipment swivel work head itself to occupy near space of cutting device easily when the chassis upset, and need the cutting head far away from the workstation when the upset, it is inconvenient to use.

Disclosure of Invention

The invention aims to solve the problems that the efficiency is low and the air conditioner chassis is inconvenient to turn over due to the fact that the workbench processes the air conditioner chassis at one time, and the workbench of the cutting device for processing the air conditioner chassis has the advantages of being high in processing efficiency and capable of automatically turning over.

The invention achieves the purpose through the following technical scheme, the workbench of the cutting device for processing the air conditioner chassis comprises a first workbench and a second workbench, the first workbench is connected with the second workbench through a plurality of telescopic rods, two ends of the first workbench and the second workbench are respectively provided with an annular slide rail and a connecting arm mechanism, the connecting arm mechanism consists of a connecting frame and a sliding block, the side wall of the connecting frame is connected with a motor shaft, the outer wall of the motor shaft is sleeved with a supporting frame, one end of the motor shaft is provided with a motor, a first fixing frame is arranged inside the first workbench, a second fixing frame is arranged inside the second workbench, a plurality of electromagnet sheets are arranged inside the first fixing frame and the second fixing frame, one end of the first fixing frame and one end of the second fixing frame are connected with the annular slide rail through a movable shaft, the other end of the first fixed frame is provided with a first sliding groove, the other end of the second fixed frame is provided with a second sliding groove, and the connecting arm mechanism is connected with the first sliding groove and the second sliding groove in a movable mode.

Preferably, the fixed frame of first fixed frame and second all is the rectangle structure, and the battery box is all welded at every turning of the fixed frame inner wall of rectangle structure, the top installation electromagnetism piece of battery box.

Preferably, one end of each of the first workbench and the second workbench is movably connected with the annular slide rail through a movable shaft, and the other end of each of the first workbench and the second workbench is rotatably connected with the motor shaft through a connecting arm mechanism.

Preferably, the top end of the support frame is internally provided with a bearing, and the side wall of the support frame is welded with a motor base.

Preferably, the motor is installed on the top of the motor base, and the motor shaft passes through the bearing and is connected with the connecting arm mechanism.

Preferably, two supporting legs are welded at the bottom of the annular sliding rail, and the circle center of the annular sliding rail and the motor shaft are symmetrical.

Preferably, first spout and second spout all set up the one end of keeping away from the motor shaft, and the sliding block is rectangular shape structure.

Compared with the prior art, the invention has the beneficial effects that:

through installing respectively between annular slide rail and linking arm mechanism at first workstation and second workstation, linking arm mechanism uses the motor shaft to be rotatory as the centre of a circle through motor control, make two workstations can overturn, place two air conditioner chassis that need processing on the workstation, two chassis not only exchange the position and the positive and negative of upset in rotatory, make cutting device can carry out the surface cutting to two chassis simultaneously, improve the efficiency of chassis processing, and two workstations all fix the chassis through the mode that the electro-magnet piece adsorbs each turning in chassis, make things convenient for the dismantlement installation of work piece.

The invention has convenient use and compact structure, the first chute and the second chute are arranged at the ends of the first fixed frame and the second fixed frame connected with the connecting arm mechanism, the two chutes are both far away from the motor shaft, and the sliding blocks at the two ends of the connecting arm mechanism can move in the two chutes, when the two workbenches are turned over, the workbench positioned above can move downwards slightly through the chutes, and the workbench positioned below can only move downwards to the position where the central point is clamped on the sliding block, thus the space occupied by rotation is reduced, and the cutting head of the cutting device above the two workbenches can not be touched.

Drawings

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

FIG. 2 is a top view of the table structure of the present invention.

Fig. 3 is a schematic structural view of the first chute and the second chute of the present invention.

Fig. 4 is a schematic structural diagram of the connecting arm mechanism of the invention.

In the figure: 1. the device comprises a first workbench, a second workbench, a first sliding rail, a second sliding rail, a third sliding rail, a fourth sliding rail, a fifth sliding rail, a sixth sliding rail.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-4, a workbench of a cutting device for processing an air conditioner chassis comprises a first workbench 1 and a second workbench 2, the first workbench 1 is connected with the second workbench 2 through a plurality of telescopic rods 13, two ends of the first workbench and the second workbench 2 are respectively provided with an annular slide rail 3 and a connecting arm mechanism 7, the connecting arm mechanism 7 is composed of a connecting frame 19 and a sliding block 20, the side wall of the connecting frame 19 is connected with a motor shaft 14, the outer wall of the motor shaft 14 is sleeved with a supporting frame 5, one end of the motor shaft 14 is provided with a motor 6, the first workbench 1 is internally provided with a first fixing frame 8, the second workbench 2 is internally provided with a second fixing frame 9, the first fixing frame 8 and the second fixing frame 9 are internally provided with a plurality of electromagnet sheets 12, one ends of the first fixing frame 8 and the second fixing frame 9 are connected with the annular slide rail 3 through a movable shaft 10, the other end of first fixed frame 8 sets up first spout 17, the other end of the fixed frame of second 9 sets up second spout 18, linking arm mechanism 7 all through sliding block 20 respectively with first spout 17, second spout 18 is swing joint, once only place two air conditioner chassis inside first workstation 1 and second workstation 2, through switching on electro-magnet piece 12, make electro-magnet piece 12 all adsorb four angles on the chassis inside two fixed frames, accomplish the fixed on chassis, after cutting device's cutting head processed one side, motor 6 drive motor shaft 14 is rotatory, make linking arm mechanism 7 drive two workstations and use motor shaft 14 to rotate as the centre of a circle, make air conditioner chassis exchange position each other, and turn-over, the cutting head can process the another side on chassis this moment, improve the efficiency of chassis processing, in the in-process of two workstation upsets, because the sliding block 20 at linking arm mechanism 7 internal connection frame 19 both ends can with first spout 17 and second spout 18 are relatively slid so that the table above can be moved down a distance to avoid touching the cutting head.

Example 2

In addition, referring to fig. 1-4, the difference from the above embodiment 1 is that the first fixing frame 8 and the second fixing frame 9 are both rectangular structures, and each corner of the inner wall of the fixing frame of the rectangular structure is welded with a battery box 11, an electromagnet sheet 12 is installed on the top of the battery box 11, the battery box 11 provides electric energy for the electromagnet sheet 12, the electromagnet sheet 12 has magnetism after being electrified, and can attract four corners of the chassis, so that the chassis is conveniently fixed inside the two fixing frames, one end of the first workbench 1 and one end of the second workbench 2 are movably connected with the annular slide rail 3 through a movable shaft 10, the other end is rotatably connected with a motor shaft 14 through a connecting arm mechanism 7, when the connecting arm mechanism 7 drives the two workbenches to overturn, the movable shaft 10 slides on the annular slide rail 3, so that the overturn is more stable, a bearing 15 is arranged inside the top end of the supporting frame 5, a motor base 16 is welded on the side wall of the supporting frame 5, the motor 6 is arranged on the top of the motor base 16, and the motor shaft 14 is connected with the connecting arm mechanism 7 through a bearing 15, the bearing 15 facilitates the rotation of the motor shaft 14, moreover, the motor shaft 14 and the annular slide rail 3 are symmetrical, so that two workbenches can be parallel to the ground, the processing of a chassis is convenient, two supporting legs 4 are welded at the bottom of the annular slide rail 3, the circle center of the annular slide rail 3 and the motor shaft 14 are symmetrical, the first slide groove 17 and the second slide groove 18 are both arranged at one end far away from the motor shaft 14, the sliding block 20 is in a strip-shaped structure, the sliding block 20 in the strip-shaped structure cannot rotate relatively when sliding in the two sliding grooves, so that the overturning of the two working tables is avoided being influenced, when the two working tables are turned over, the working table above the two working tables can move downwards for a distance, so that the cutting head is prevented from being touched due to overlarge rotation amplitude.

When the automatic turnover machine is used, firstly, air conditioner chassis are respectively placed in a first fixing frame 8 and a second fixing frame 9 and are fixed through an electromagnet piece 12 (model: XDA-20), after one surface is machined, a connecting arm mechanism 7 is driven by a motor 6 to rotate so as to change the positions and turn over the two work tables, so that one cutting head can quickly machine the two air conditioner chassis, the machining efficiency is improved, the motor 6 adopts a stepping motor, a motor shaft 14 rotates 180 degrees once, the two work tables are connected through an expansion link 13, the two work tables are always on the same horizontal plane, the working efficiency is greatly improved when the two air conditioner chassis are machined once, and the labor force is saved when the two work tables are automatically turned over.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an air conditioner chassis processing is with cutting device's workstation, includes first workstation (1) and second workstation (2), its characterized in that: first workstation (1) with be connected through a plurality of telescopic links (13) between second workstation (2), first workstation with annular slide rail (3) and linking arm mechanism (7) are installed respectively to the both ends of second workstation (2), linking arm mechanism (7) comprise link (19) and sliding block (20), the lateral wall of link (19) is connected with motor shaft (14), support frame (5) are cup jointed to the outer wall of motor shaft (14), one end installation motor (6) of motor shaft (14), the inside of first workstation (1) sets up first fixed frame (8), the inside of second workstation (2) sets up fixed frame (9) of second, first fixed frame (8) with the inside of the fixed frame of second (9) all sets up a plurality of electro-magnet piece (12), first fixed frame (8) with the one end of the fixed frame of second (9) all passes through loose axle (10) and institute The annular sliding rail (3) is connected, the other end of the first fixing frame (8) is provided with a first sliding groove (17), the other end of the second fixing frame (9) is provided with a second sliding groove (18), and the connecting arm mechanism (7) is connected with the first sliding groove (17) and the second sliding groove (18) in a movable mode through sliding blocks (20).

2. The worktable of claim 1, wherein: the battery box is characterized in that the first fixing frame (8) and the second fixing frame (9) are both of a rectangular structure, a battery box (11) is welded at each corner of the inner wall of the fixing frame of the rectangular structure, and an electromagnet piece (12) is installed at the top of the battery box (11).

3. The worktable of claim 1, wherein: one ends of the first workbench (1) and the second workbench (2) are movably connected with the annular slide rail (3) through the movable shaft (10), and the other ends of the first workbench and the second workbench are rotatably connected with the motor shaft (14) through the connecting arm mechanism (7).

4. The worktable of claim 1, wherein: the bearing (15) is arranged inside the top end of the support frame (5), and the motor base (16) is welded on the side wall of the support frame (5).

5. The worktable of the cutting device for machining the air conditioner base plate as claimed in claim 1 or 4, wherein: the motor (6) is installed at the top of the motor base (16), and the motor shaft (14) penetrates through the bearing (15) to be connected with the connecting arm mechanism (7).

6. The worktable of claim 1, wherein: two supporting legs (4) are welded at the bottom of the annular sliding rail (3), and the circle center of the annular sliding rail (3) and the motor shaft (14) are symmetrical to each other.

7. The worktable of claim 1, wherein: first spout (17) and second spout (18) all set up the one end of keeping away from motor shaft (14), and sliding block (20) are rectangular shape structure.