CN215318701U

CN215318701U - Separating manipulator for automobile stamping

Info

Publication number: CN215318701U
Application number: CN202121778191.6U
Authority: CN
Inventors: 孙工强; 阁泰国; 刘波
Original assignee: Huizhou Pengde Metal Technology Co ltd
Current assignee: Huizhou Pengde Metal Technology Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2021-12-28
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a separating type mechanical arm for automobile stamping, which comprises a connecting shell, wherein a belt is fixedly arranged in front of the connecting shell, a transmission block is fixedly arranged in the belt, a transmission shaft is fixedly arranged in front of the transmission block, a tooth opening is formed in the top end of the transmission block, a connecting shaft is fixedly arranged in front of the transmission block, and a clamping block is fixedly arranged at the front end of the connecting shaft; the manipulator adopts split type structure with the moving mechanism, the manipulator is responsible for carrying out the centre gripping to the work piece, the moving mechanism is responsible for shifting manipulator and work piece, make the moving mechanism can bear the work piece of bigger weight, and shift its accurate transfer to predetermined position department, mould and conveyer belt are located same on-line, the manipulator then is located mould and conveyer belt directly over, make the manipulator after the work piece is held from the mould, only need raise, remove and transfer, can shift the work piece from the mould to the conveyer belt, the structure is simple and reliable more.

Description

Separating manipulator for automobile stamping

Technical Field

The utility model relates to the technical field of manipulators, in particular to a separated manipulator for automobile stamping.

Background

The manipulator is a machine simulating the actions of hands and arms, and is a separate manipulator for stamping automobiles.

When the existing device is used, a mechanical arm cannot be well connected with a conveying belt, the movable structure of the mechanical arm is complex, the mechanical arm is difficult to maintain after failure, the mechanical arm is not only responsible for clamping a workpiece, but also responsible for transferring the workpiece, the whole structure of the device is more complex, meanwhile, the structure is more complex, the transferring structure is influenced by gravity after the workpiece is clamped, a preset movable path is enabled to be influenced, and the workpiece cannot be transferred to a preset position.

For this purpose, a separate robot for automobile press working is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a separated mechanical arm for automobile stamping, which solves the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the separating mechanical arm for stamping the automobile comprises a connecting shell, a belt is fixedly arranged in front of the connecting shell, a transmission block is fixedly arranged in the belt, a transmission shaft is fixedly arranged in front of the transmission block, the top end of the transmission block is provided with a tooth opening, a connecting shaft is fixedly arranged in front of the transmission block, a clamping block is fixedly arranged at the front end of the connecting shaft, a telescopic rod is fixedly arranged at the bottom end of the connecting shaft, the telescopic rod is fixedly provided with a manipulator, the connecting shell is internally provided with a cavity, the rear end of the cavity is provided with an opening, the bottom end of the cavity is provided with a chute, a supporting seat is arranged in the chute in a sliding way, a fork plate is fixedly arranged on the supporting seat, the inside fixed mounting of supporting seat has the connecting plate, the right side fixed mounting of connecting plate has dual output shaft motor, the below fixed mounting of dual output shaft motor has the runner.

Preferably, the tooth's socket has been seted up to the inside of belt, the tooth's socket has all been seted up with the bottom in the top of drive block, the tooth's socket is connected with the inside tooth's socket block of belt.

Preferably, the connection shell is provided with two sets ofly altogether, and every group connection shell correspondence is provided with a set of belt, and two sets of belts are located the intermediate position department of two sets of connection shells, both ends are provided with a set of transmission piece respectively around the connecting axle, and two sets of transmission pieces are located a set of belt respectively.

Preferably, the opening communicates the inside and the cavity of belt, the fixture block passes through the opening and inserts in the cavity, through a set of fork board fixed connection between fixture block and the supporting seat, the fixture block is provided with two sets ofly altogether, and two sets of fixture blocks are located the front and back both ends of connecting axle respectively, and every fixture block of group corresponds and inserts in a set of connecting shell.

Preferably, the top of fork board is provided with two sets of first sliders, and every first slider of group all with fixture block sliding connection, the bottom of fork board is provided with two sets of second sliders, every second slider of group all with supporting seat sliding connection, correspond on every second slider of group and be provided with a set of connecting plate.

Preferably, both ends are provided with a set of output shaft respectively about dual output shaft motor, and all are provided with the screw on two sets of output shafts, have all seted up the screw on two sets of connecting plates, and two sets of screws set up opposite direction, and every output shaft of group corresponds and inserts in a set of screw.

Preferably, every group correspond on the connecting shell and be provided with a set of spout, the below correspondence of every group fixture block is provided with a set of supporting seat, and the bottom correspondence of every group supporting seat is provided with a set of runner, and every group runner corresponds and a set of spout sliding connection.

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

1. the manipulator and the moving mechanism are of a split structure, the manipulator is responsible for clamping workpieces, the moving mechanism is responsible for transferring the manipulator and the workpieces, so that the moving mechanism can bear the workpieces with larger weight and accurately transfer the workpieces to a preset position, the mold and the conveyor belt are positioned on the same horizontal line, the manipulator is positioned right above the mold and the conveyor belt, and the manipulator can transfer the workpieces from the mold to the conveyor belt only by lifting, moving and lowering after clamping the workpieces from the mold, so that the structure is simpler and more reliable;

2. the manipulator is installed on a set of connecting axle with the telescopic link, and the right-hand member all is equipped with the transmission piece about the connecting axle, and the transmission piece is installed in the middle of a set of belt, and the belt is stabilized to be rotated, and is equipped with the tooth mouth in belt inside, rises and descends through control transmission piece, with the tooth mouth of the inside upper end of belt or the tooth mouth block of lower extreme, reaches the effect that control transmission piece moved left or right to drive telescopic link and manipulator transfer work piece.

Drawings

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

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

FIG. 3 is a schematic view of the internal structure of the connecting shell of the present invention;

fig. 4 is a schematic diagram of a fixture block lifting structure according to the present invention.

In the figure: 1. a mold; 2. a connecting shell; 3. a belt; 4. a transmission block; 5. a drive shaft; 6. a conveyor belt; 7. a tooth mouth; 8. a connecting shaft; 9. a clamping block; 10. a telescopic rod; 11. a manipulator; 12. an opening; 13. a cavity; 14. a chute; 15. a supporting seat; 16. a first slider; 17. a fork plate; 18. a second slider; 19. a connecting plate; 20. a motor with double output shafts; 21. a rotating wheel.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution of a separating manipulator for stamping an automobile: a separating manipulator for automobile stamping comprises a connecting shell 2, a belt 3 is fixedly installed in front of the connecting shell 2, a transmission block 4 is fixedly installed inside the belt 3, a transmission shaft 5 is fixedly installed in front of the transmission block 4, a tooth opening 7 is formed in the top end of the transmission block 4, a connecting shaft 8 is fixedly installed in front of the transmission block 4, a fixture block 9 is fixedly installed at the front end of the connecting shaft 8, an expansion link 10 is fixedly installed at the bottom end of the connecting shaft 8, a manipulator 11 is fixedly installed on the expansion link 10, a cavity 13 is formed in the connecting shell 2, an opening 12 is formed in the rear end of the cavity 13, a chute 14 is formed in the bottom end of the cavity 13, a supporting seat 15 is slidably installed in the chute 14, a fork plate 17 is fixedly installed on the supporting seat 15, a connecting plate 19 is fixedly installed inside the supporting seat 15, and a double-output-shaft motor 20 is fixedly installed on the right side of the connecting plate 19, a rotating wheel 21 is fixedly arranged below the double-output shaft motor 20.

By adopting the technical scheme, the external motor drives the transmission shaft 5 to rotate to drive the belt 3 to rotate rightwards, the double-output-shaft motor 20 works, the two groups of connecting plates 19 are controlled by the output shaft to move inwards or outwards to separate, when the connecting plates 19 move inwards, the fork plates 17 jack the clamping blocks 9 to drive the transmission block 4 to lift, the tooth mouths 7 are clamped with tooth grooves at the top end inside the belt 3 to drive the transmission block 4 to move rightwards, and the effect of controlling the telescopic rod 10 and the mechanical arm 11 to move rightwards is achieved; when the connecting plate 19 is separated outwards, the clamping block 9 is put down by the fork plate 17 to drive the position below the transmission block 4, the tooth mouth 7 is clamped with the tooth socket at the bottom end inside the belt 3 to drive the transmission block 4 to move leftwards, the effect of controlling the telescopic rod 10 and the manipulator 11 to move leftwards is achieved, after the manipulator 11 moves leftwards, the telescopic rod 10 clamps a workpiece on the mold 1 below the transmission block, then the telescopic rod 10 is lifted, the double-output-shaft motor 20 works to drive the transmission block 4 to lift, the belt 3 moves the transmission block 4, the telescopic rod 10, the manipulator 11 and the workpiece rightwards, and then the telescopic rod 10 and the manipulator 11 move the position below the workpiece onto the conveyor belt 6.

Specifically, as shown in fig. 1 and 2, a tooth socket is formed in the belt 3, a tooth opening 7 is formed in the top end and the bottom end of the transmission block 4, and the tooth opening 7 is connected with the tooth socket inside the belt 3 in a clamping manner.

Through adopting above-mentioned technical scheme, tooth mouth 7 can be respectively with the tooth's socket block of 3 inside tops of belt or bottom, and when belt 3 rotated, its bottom was opposite with the removal on top, can reach the effect that control drive block 4 moved left or right.

Specifically, as shown in fig. 1 and 2, the connecting shell 2 is provided with two sets of connecting shells, each set of connecting shell 2 is correspondingly provided with a set of belt 3, two sets of belts 3 are located at the middle positions of the two sets of connecting shells 2, a set of transmission block 4 is respectively arranged at the front end and the rear end of the connecting shaft 8, and the two sets of transmission blocks 4 are respectively located in the set of belts 3.

Through adopting above-mentioned technical scheme, two sets of belts 3 during operation can control two sets of drive blocks 4 respectively and remove, reaches the effect that the stable control connecting axle 8 removed to control telescopic link 10 and manipulator 11 and remove, reach the effect of shifting the work piece.

Specifically, as shown in fig. 3, the opening 12 communicates with the inside of the belt 3 and the cavity 13, the fixture block 9 is inserted into the cavity 13 through the opening 12, the fixture block 9 is fixedly connected with the supporting seat 15 through a set of fork plates 17, two sets of fixture blocks 9 are provided, the two sets of fixture blocks 9 are respectively located at the front end and the rear end of the connecting shaft 8, and each set of fixture block 9 is inserted into one set of connecting shell 2 correspondingly.

Through adopting above-mentioned technical scheme, fixture block 9 inserts in connecting shell 2, and the work of accessible fork board 17 is with fixture block 9 jack-up, and two sets of fixture block 9 structures about, are the same through fork board 17 jack-up, and two sets of fixture block 9 simultaneous working can more stable control connecting axle 8 jack-up or transfer.

Specifically, as shown in fig. 4, two sets of first sliders 16 are arranged at the top end of the fork plate 17, each set of first sliders 16 is slidably connected to the corresponding fixture block 9, two sets of second sliders 18 are arranged at the bottom end of the fork plate 17, each set of second sliders 18 is slidably connected to the corresponding support seat 15, and a set of connecting plate 19 is correspondingly arranged on each set of second sliders 18.

Through adopting above-mentioned technical scheme, set up first slider 16 and second slider 18 and be connected fork board 17 with fixture block 9 and supporting seat 15 for when fork board 17 angle changes, can jack up fixture block 9 upwards or put down, in order to control connecting axle 8 to rise or put down.

Specifically, as shown in fig. 4, a set of output shafts is respectively disposed at the left end and the right end of the motor 20 with two output shafts, threads are disposed on the two sets of output shafts, screw holes are disposed on the two sets of connecting plates 19, the two sets of screw holes are disposed in opposite directions, and each set of output shafts is correspondingly inserted into one set of screw holes.

Through adopting above-mentioned technical scheme, the direction is seted up to the screw on two sets of output shafts unanimously for when screw internal thread spiro union on two sets of output shafts and the connecting plate 19, can drive two sets of connecting plates 19 and be close to or keep away from to the outside to the centre, because connecting plate 19 and second slider 18 fixed connection, the steerable second slider 18 of removal of connecting plate 19 removes, changes with control fork board 17 angle, and control fixture block 9 rises or transfers.

Specifically, as shown in fig. 3 and 4, each group of connecting shell 2 is correspondingly provided with a group of sliding grooves 14, a group of supporting seats 15 is correspondingly arranged below each group of clamping blocks 9, a group of rotating wheels 21 is correspondingly arranged at the bottom end of each group of supporting seats 15, and each group of rotating wheels 21 is correspondingly connected with one group of sliding grooves 14 in a sliding manner.

Through adopting above-mentioned technical scheme, belt 3 when driving transmission piece 4 and removing, because transmission piece 4 passes through supporting seat 15 and supports for also can drive supporting seat 15 and remove equally when transmission piece 4 removes, more smooth and easy that supporting seat 15 accessible runner 21 removed makes the removal of transmission piece 4 more smooth and easy.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Disconnect-type manipulator is used in automobile punching press, including connecting shell (2), its characterized in that: the front fixing device of the connecting shell (2) is provided with a belt (3), the inside fixing device of the belt (3) is provided with a transmission block (4), the front fixing device of the transmission block (4) is provided with a transmission shaft (5), the top end of the transmission block (4) is provided with a tooth opening (7), the front fixing device of the transmission block (4) is provided with a connecting shaft (8), the front end of the connecting shaft (8) is fixedly provided with a clamping block (9), the bottom fixing device of the connecting shaft (8) is provided with a telescopic rod (10), the telescopic rod (10) is provided with a mechanical arm (11), the connecting shell (2) is internally provided with a cavity (13), the rear end of the cavity (13) is provided with an opening (12), the bottom end of the cavity (13) is provided with a sliding groove (14), the sliding groove (14) is internally provided with a supporting seat (15), and the supporting seat (15) is fixedly provided with a fork plate (17), the inside fixed mounting of supporting seat (15) has connecting plate (19), the right side fixed mounting of connecting plate (19) has dual output shaft motor (20), the below fixed mounting of dual output shaft motor (20) has runner (21).

2. The separating robot for stamping according to claim 1, wherein: tooth's socket has been seted up to the inside of belt (3), tooth mouth (7) have all been seted up with the bottom in the top of transmission piece (4), tooth mouth (7) are connected with the inside tooth's socket block of belt (3).

3. The separating robot for stamping according to claim 1, wherein: connect shell (2) and be provided with two sets ofly altogether, every group connects shell (2) to correspond and is provided with a set of belt (3), and two sets of belt (3) are located the intermediate position department of two sets of connection shells (2), both ends are provided with a set of transmission piece (4) respectively around connecting axle (8), and two sets of transmission piece (4) are located a set of belt (3) respectively.

4. The separating robot for stamping according to claim 1, wherein: opening (12) intercommunication belt (3) inside and cavity (13), during fixture block (9) inserted cavity (13) through opening (12), through a set of fork board (17) fixed connection between fixture block (9) and supporting seat (15), fixture block (9) are provided with two sets ofly altogether, and two sets of fixture block (9) are located the front and back both ends of connecting axle (8) respectively, and every fixture block of group (9) correspond and insert in a set of connecting shell (2).

5. The separating robot for stamping according to claim 1, wherein: the top of fork board (17) is provided with two sets of first slider (16), and every first slider of group (16) all with fixture block (9) sliding connection, the bottom of fork board (17) is provided with two sets of second slider (18), every second slider of group (18) all with supporting seat (15) sliding connection, correspond on every second slider of group (18) and be provided with a set of connecting plate (19).

6. The separating robot for stamping according to claim 1, wherein: two ends are provided with a set of output shaft respectively about dual output shaft motor (20), and all are provided with the screw on two sets of output shafts, have all seted up the screw on two sets of connecting plates (19), and two sets of screws set up opposite direction, and every output shaft of group corresponds and inserts in a set of screw.

7. The separating robot for stamping according to claim 1, wherein: every group correspond on connecting shell (2) and be provided with a set of spout (14), and the below of every group fixture block (9) corresponds and is provided with a set of supporting seat (15), and the bottom of every group supporting seat (15) corresponds and is provided with a set of runner (21), and every runner (21) of group corresponds and a set of spout (14) sliding connection.