CN213592087U

CN213592087U - Double-manipulator workpiece feeding device of automatic welding machine

Info

Publication number: CN213592087U
Application number: CN202022559681.9U
Authority: CN
Inventors: 陈琳; 蒋芸; 徐艳
Original assignee: Nanjing Polytechnic Institute
Current assignee: Nanjing Polytechnic Institute
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-07-02
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses an automatic change double-manipulator work piece feedway of welding machine, including base, backup pad, belt and belt, the top of base is provided with elevation structure, and elevation structure's top fixedly connected with backup pad, the fixed surface of backup pad is connected with control panel, the top of backup pad all is provided with the support, one side fixedly connected with servo motor of backup pad bottom, and one side swing joint of servo motor has the drive belt. The utility model discloses a self characteristic of the beneath second electric telescopic handle of connecting plate will drive the tensioning seat and go up and down, and the tensioning seat drives inside take-up pulley simultaneously and carries out altitude mixture control, and the take-up pulley pushes up the belt afterwards and moves the transmission stroke that has increased the belt, avoids the belt phenomenon lax to appear after long-time the use, has realized the tensioning function of this device from this, has improved the functionality of this device.

Description

Double-manipulator workpiece feeding device of automatic welding machine

Technical Field

The utility model relates to a feedway technical field specifically is a change double-manipulator work piece feedway of welding machine.

Background

In present society, along with the gradual development of science and technology, the double-manipulator work piece of this automatic welding machine is everywhere visible in the manufacturing industry, and wherein indispensable part when the double-manipulator work piece of change welding machine feedway in the course of working, the double-manipulator work piece feedway of current automatic welding machine still has these many problems and defects:

the traditional double-manipulator workpiece feeding device of the automatic welding machine has the problem that a belt is loosened in daily use, so that the phenomenon that the conveying efficiency is reduced possibly occurs in the device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic change double manipulator work piece feedway of welding machine to propose the lax problem of device belt among the solution above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a double-manipulator workpiece feeding device of an automatic welding machine comprises a base, a supporting plate, a belt and a belt, wherein a lifting structure is arranged at the top end of the base, the supporting plate is fixedly connected to the top end of the lifting structure, a control panel is fixedly connected to the surface of the supporting plate, a support is arranged at the top end of the supporting plate, a rotating wheel is movably connected to the middle position of the support, the belt is fixedly connected to the surface of the rotating wheel, a tensioning structure is arranged at the middle position of the support and comprises a tensioning wheel, a tensioning seat, a second electric telescopic rod and a connecting plate, the connecting plate is fixedly connected to the top end of the support, the bottom end of the connecting plate is fixedly connected with the second electric telescopic rod, the tensioning seat is fixedly connected to the bottom end of the second electric telescopic rod, the tensioning wheel is movably connected to the middle position of the tensioning seat, one side fixedly connected with servo motor of backup pad bottom, and servo motor's one side swing joint has the drive belt.

Preferably, elevation structure includes first electric telescopic handle, well axle bed, activity piece and bracing piece, first electric telescopic handle is at one side fixed connection on base top, one side of first electric telescopic handle is provided with the bracing piece, and the top fixedly connected with well axle bed of bracing piece, and the equal swing joint in surface of well axle bed has the activity piece.

Preferably, the movable plates are distributed on the surface of the center shaft seat at equal intervals, and the center shaft seat is integrated with the top end of the supporting rod by a welding machine.

Preferably, protective structure includes articulated piece, guard plate and protective gasket, articulated piece all is at the positive fixed connection of support, one side fixed connection of articulated piece has the guard plate, and one side fixed connection protective gasket of guard plate.

Preferably, the protection gasket is in the inside of guard plate and inlays the design, articulated piece is the symmetric distribution on the central line of support.

Preferably, the bottom of second electric telescopic handle at the connecting plate is provided with three groups, and second electric telescopic handle is equidistant distribution in the bottom of connecting plate.

Compared with the prior art, the beneficial effects of the utility model are that: the double-manipulator workpiece feeding device of the automatic welding machine is reasonable in structure and has the following advantages:

(1) the tensioning seat is driven to lift through the self characteristic of the second electric telescopic rod below the connecting plate, the tensioning seat drives the internal tensioning wheel to perform height adjustment, and then the tensioning wheel pushes the belt to increase the transmission stroke of the belt, so that the phenomenon that the belt is loosened after being used for a long time is avoided, the tensioning function of the device is realized, and the functionality of the device is improved.

(2) Carry out altitude mixture control through first electric telescopic handle will drive the backup pad, the movable plate that the backup pad will drive the bottom afterwards rotates on well axle bed surface, has avoided first electric telescopic handle to the phenomenon of backup pad one side not liftable, goes up and down through the backup pad unilateral simultaneously, can dock the material receiving mouth of co-altitude not, has realized the regulatory function of this device from this, has improved the convenience of this device.

(3) The protective plates are fixed on two sides of the belt through the hinged sheets, materials transmitted on the surface of the belt can be blocked and limited through the protective plates, the phenomenon that the materials splash when the belt is used for transmitting the materials is avoided, the protective function of the device is achieved, and the protective performance of the device is improved.

Drawings

Fig. 1 is a front view structure diagram of the present invention.

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is a schematic side view of the structure of the tension structure of the present invention.

Fig. 4 is a front view structure diagram of the lifting structure of the present invention.

In the figure: 1. a base; 2. a lifting structure; 201. a first electric telescopic rod; 202. a middle shaft seat; 203. a movable plate; 204. a support bar; 3. a support plate; 4. a belt; 5. a protective structure; 501. a hinged sheet; 502. a protection plate; 503. a protective pad; 6. a tensioning structure; 601. a tension wheel; 602. a tensioning seat; 603. a second electric telescopic rod; 604. a connecting plate; 7. a control panel; 8. a support; 9. a rotating wheel; 10. a servo motor; 11. a transmission belt.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a double-manipulator workpiece feeding device of an automatic welding machine comprises a base 1, a supporting plate 3, a belt 4 and the belt 4, wherein the top end of a lifting structure 2 is fixedly connected with the supporting plate 3, the surface of the supporting plate 3 is fixedly connected with a control panel 7, the top ends of the supporting plates 3 are respectively provided with a support 8, the middle position of each support 8 is movably connected with a rotating wheel 9, the surface of each rotating wheel 9 is fixedly connected with the belt 4, the middle position of each support 8 is provided with a tensioning structure 6, each tensioning structure 6 comprises a tensioning wheel 601, a tensioning seat 602, a second electric telescopic rod 603 and a connecting plate 604, the connecting plate 604 is fixedly connected with the top end of each support 8, the bottom end of each connecting plate 604 is fixedly connected with the second electric telescopic rod 603, the bottom end of each second electric telescopic rod 603 is fixedly connected with a tensioning seat 602, the middle position of each tensioning seat 602 is movably connected with the tensioning wheel, the second electric telescopic rods 603 are distributed at equal intervals at the bottom end of the connecting plate 604, one side of the bottom end of the supporting plate 3 is fixedly connected with a servo motor 10, the type of the servo motor 10 can be MR-J2S-20A, and one side of the servo motor 10 is movably connected with a transmission belt 11.

Specifically, as shown in fig. 1 and fig. 3, the tensioning seat 602 is driven to ascend and descend by the self-characteristics of the second electric telescopic rod 603 under the connecting plate 604, and simultaneously the tensioning seat 602 drives the internal tensioning wheel 601 to perform height adjustment, and then the tensioning wheel 601 pushes the belt 4 to increase the transmission stroke of the belt 4, so that the phenomenon that the belt 4 is loosened after long-time use is avoided.

Base 1's top is provided with elevation structure 2, elevation structure 2 includes first electric telescopic handle 201, well axle bed 202, movable piece 203 and bracing piece 204, first electric telescopic handle 201 is at one side fixed connection on base 1 top, one side of first electric telescopic handle 201 is provided with bracing piece 204, and axle bed 202 in the top fixedly connected with of bracing piece 204, and the equal swing joint in surface of well axle bed 202 has movable piece 203, movable piece 203 is equidistant distribution at the surface of well axle bed 202, well axle bed 202 is the welding machine integration on bracing piece 204 top.

Specifically, as shown in fig. 1 and fig. 2, the supporting plate 3 is driven to be adjusted in height by the first electric telescopic rod 201, and then the supporting plate 3 drives the movable piece 203 at the bottom end to rotate on the surface of the middle shaft seat 202, so that the phenomenon that the first electric telescopic rod 201 can not lift on one side of the supporting plate 3 is avoided, and meanwhile, the supporting plate 3 is lifted on one side, and the material receiving ports with different heights can be butted.

The surface of support 8 is provided with protective structure 5, and protective structure 5 includes articulated piece 501, guard plate 502 and protective gasket 503, and articulated piece 501 all is at the front fixed connection of support 8, and one side fixed connection of articulated piece 501 has guard plate 502, and one side fixed connection protective gasket 503 of guard plate 502, and protective gasket 503 is the design of inlaying in the inside of guard plate 502, and articulated piece 501 is the symmetric distribution on the central line of support 8.

Specifically, as shown in fig. 1 and 3, the protective plates 502 are fixed on two sides of the belt 4 through the hinge pieces 501, and the material transferred on the surface of the belt 4 can be blocked and limited by the protective plates 502, so that the phenomenon that the material splashes during the material transferring process of the belt 4 is avoided.

The working principle is as follows: this device external power source during the use, at first move this device to suitable position department, it is rotatory afterwards to drive belt 11 through servo motor 10, it rotates to recycle drive belt 11 drive runner 9, simultaneously runner 9 drives belt 4 motion, can carry out the feed with the material transmission on belt 4 surface, self characteristic through the beneath second electric telescopic handle 603 of connecting plate 604 will drive tensioning seat 602 and go up and down, tensioning seat 602 drives inside take-up pulley 601 and carries out height control simultaneously, take-up pulley 601 pushes up belt 4 and moves the transmission stroke that has increased belt 4 afterwards, avoid belt 4 to appear lax phenomenon after long-time use.

Secondly, will drive backup pad 3 through first electric telescopic handle 201 and carry out height control, backup pad 3 will drive the movable plate 203 of bottom afterwards and rotate on well axle bed 202 surface, has avoided first electric telescopic handle 201 to 3 one side phenomenon not liftable of backup pad, goes up and down through 3 unilateral of backup pad simultaneously, can dock the material receiving mouth of co-altitude not.

Finally, the protective plates 502 are fixed on two sides of the belt 4 through the hinge pieces 501, materials transferred on the surface of the belt 4 can be blocked and limited through the protective plates 502, the phenomenon that the materials splash when the belt 4 transfers the materials is avoided, and finally all work of the device is finished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Claims

1. The utility model provides an automatic change double-manipulator work piece feedway of welding machine, includes base (1), backup pad (3), belt (4) and belt (4), its characterized in that: the lifting structure (2) is arranged at the top end of the base (1), the supporting plate (3) is fixedly connected to the top end of the lifting structure (2), the control panel (7) is fixedly connected to the surface of the supporting plate (3), the supports (8) are arranged at the top ends of the supporting plates (3), the rotating wheels (9) are movably connected to the middle positions of the supports (8), the belt (4) is fixedly connected to the surface of the rotating wheels (9), the tensioning structure (6) is arranged at the middle position of the support (8), the tensioning structure (6) comprises a tensioning wheel (601), a tensioning seat (602), a second electric telescopic rod (603) and a connecting plate (604), the connecting plate (604) is fixedly connected to the top end of the support (8), the second electric telescopic rod (603) is fixedly connected to the bottom end of the connecting plate (604), and the tensioning seat (602) is fixedly connected to the bottom end of the second electric telescopic rod, the middle position department swing joint of tensioning seat (602) has take-up pulley (601), the surface of support (8) is provided with protective structure (5), one side fixedly connected with servo motor (10) of backup pad (3) bottom, and one side swing joint of servo motor (10) has drive belt (11).

2. The double-manipulator workpiece feeding device of the automatic welding machine according to claim 1, characterized in that: lifting structure (2) include first electric telescopic handle (201), well axle bed (202), activity piece (203) and bracing piece (204), one side fixed connection on base (1) top of first electric telescopic handle (201), one side of first electric telescopic handle (201) is provided with bracing piece (204), and the top fixedly connected with well axle bed (202) of bracing piece (204), and the equal swing joint in surface of well axle bed (202) has activity piece (203).

3. The double-manipulator workpiece feeding device of the automatic welding machine as claimed in claim 2, characterized in that: the movable plates (203) are distributed on the surface of the middle shaft seat (202) at equal intervals, and the middle shaft seat (202) is integrated with the top end of the supporting rod (204) by a welding machine.

4. The double-manipulator workpiece feeding device of the automatic welding machine according to claim 1, characterized in that: protective structure (5) are including articulated piece (501), guard plate (502) and protection gasket (503), articulated piece (501) all are at the front fixed connection of support (8), one side fixed connection of articulated piece (501) has guard plate (502), and one side fixed connection protection gasket (503) of guard plate (502).

5. The double-manipulator workpiece feeding device of the automatic welding machine as claimed in claim 4, characterized in that: the protection gasket (503) is in the inside of guard plate (502) and is the mosaic design, articulated piece (501) is the symmetric distribution on the central line of support (8).

6. The double-manipulator workpiece feeding device of the automatic welding machine as claimed in claim 5, characterized in that: the bottom of second electric telescopic link (603) at connecting plate (604) is provided with three groups, and second electric telescopic link (603) are the equidistant distribution in the bottom of connecting plate (604).