CN218109144U

CN218109144U - Clamping unit for stamping manipulator

Info

Publication number: CN218109144U
Application number: CN202222154745.6U
Authority: CN
Inventors: 朱德波; 丁磊
Original assignee: Wuhu Wangze Automation Equipment Co ltd
Current assignee: Wuhu Wangze Automation Equipment Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-12-23
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a punching press centre gripping unit for manipulator, including first motor, the top of first motor is provided with first pivot, the top of first pivot is provided with first carousel, the central authorities at carousel top are provided with the fixing base, the left side of fixing base is provided with the bracing piece, the bottom of bracing piece is provided with first hydraulic telescoping rod, first hydraulic telescoping rod links to each other with the top of carousel, the left top of bracing piece is provided with the second motor, the left side of second motor is provided with the second pivot, the left side of second pivot is provided with the second carousel, the left side of second carousel is provided with the telescopic link seat. This clamping unit for punching press manipulator, second motor start can drive the second pivot and rotate to drive left second carousel and rotate. When the second carousel is rotatory, can drive left telescopic link seat and rotate to drive movable block, rotary rod and the supporting rod that second hydraulic telescoping rod left side is connected and rotate, the supporting rod drives the upset of position about the material carries out.

Description

Clamping unit for stamping manipulator

Technical Field

The utility model relates to a manipulator technical field specifically is a stamping manipulator is with centre gripping unit.

Background

The stamping manipulator is a device which is developed specially for realizing automatic unmanned production of stamping on the basis of automatic equipment according to the characteristics of stamping production. The material stamping machine can replace manual work to perform material stamping, carrying, loading and unloading and other work on each stamping station, saves the labor cost of manpower for the processing industries with repeatability, danger and high beat, improves the safety of manpower and equipment, and is an important spirit embodiment of 'exploitation and innovation' of modern industrialization.

However, the conventional press robot gripping unit has the following problems. Firstly, the traditional manipulator clamping unit can not realize the clamping which can only be realized simply, and when the material needs to be overturned up and down, manual operation is often needed, so that the problems of low efficiency, time waste, labor waste and the like can occur. Secondly, at the in-process of punching press, need shift the material, the manipulator should realize the centre gripping of material and remove to specific position, wherein still include to the change of angle, traditional manipulator is comparatively fixed, can't rotate special angle as required, realizes people's use purpose.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a punching press centre gripping unit for manipulator to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a centre gripping unit for punching press manipulator, includes first motor, the top of first motor is provided with first pivot, the top of first pivot is provided with first carousel, the central authorities at first carousel top are provided with the fixing base, the left side of fixing base is provided with the bracing piece, the bottom of bracing piece is provided with first hydraulic telescoping rod, first hydraulic telescoping rod links to each other with the top of first carousel, the left top of bracing piece is provided with the second motor, the left side of second motor is provided with the second pivot, the left side of second pivot is provided with the second carousel, the left side of second carousel is provided with the telescopic link seat, the left side of telescopic link seat is provided with fixed frame, be provided with the second hydraulic telescoping rod in the inner chamber of telescopic link seat, the second hydraulic telescoping rod runs through the telescopic link seat and extends to the left side of telescopic link seat, the left side of second hydraulic telescoping rod is provided with the movable block, the top of movable block is provided with the rotary rod, the left side of rotary rod is provided with the supporting rod, the supporting rod sets up the top at fixed frame.

Preferably, a pin shaft is arranged between the fixed seat and the support rod.

Preferably, a pin shaft is arranged between the rotating rod and the moving block, a pin shaft is arranged between the rotating rod and the clamping rod, and a pin shaft is arranged between the clamping rod and the fixed frame.

Preferably, the clamping piece material of clamping rod is silica gel, comparatively soft.

Preferably, a coupling is arranged between the output shaft of the first motor and the first rotating shaft, and a coupling is arranged between the output shaft of the second motor and the second rotating shaft.

Preferably, the moving block is movable side to side within an inner cavity of the fixed frame.

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

1. this centre gripping unit for punching press manipulator through the cooperation of second motor, second pivot and second carousel, the second motor starts, can drive the second pivot and rotate to drive left second carousel and rotate. When the second carousel is rotatory, can drive left telescopic link seat and rotate to drive movable block, rotary rod and the supporting rod that second hydraulic telescoping rod left side is connected and rotate, the supporting rod drives the upset of position about the material carries out.

2. This centre gripping unit for punching press manipulator through the cooperation of first motor, first pivot and first carousel, and first motor starts, because be provided with the shaft coupling between first motor and the first pivot, consequently first motor rotates and can drive first pivot and rotate to drive first carousel and rotate, and then drive the fixing base at top and rotate with the bracing piece. The bracing piece rotates and drives telescopic link seat, rotary rod and supporting rod and rotate to the rotatory certain angle of material in the drive supporting rod is transported.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of fig. 1 at a.

Fig. 3 is a front view of the present invention.

Fig. 4 is an enlarged view of fig. 3 at B.

In the figure: 1. a first motor; 2. a first rotating shaft; 3. a first turntable; 4. a fixed seat; 5. a support bar; 6. a first hydraulic telescopic rod; 8. a fixing frame; 9. a second hydraulic telescopic rod; 10. a moving block; 11. rotating the rod; 12. a clamping rod; 13. a second motor; 14. a second rotating shaft; 15. a second turntable; 16. a telescopic rod seat.

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 a technical solution: the utility model provides a clamping unit for punching press manipulator, including first motor 1, the top of first motor 1 is provided with first pivot 2, the top of first pivot 2 is provided with first carousel 3, the central authorities at 3 tops of first carousel are provided with fixing base 4, the left side of fixing base 4 is provided with bracing piece 5, the bottom of bracing piece 5 is provided with first hydraulic telescoping rod 6, first hydraulic telescoping rod 6 links to each other with the top of first carousel 3, the left top of bracing piece 5 is provided with second motor 13, the left side of second motor 13 is provided with second pivot 14, the left side of second pivot 14 is provided with second carousel 15, the left side of second carousel 15 is provided with telescopic link seat 16, the left side of telescopic link seat 16 is provided with fixed frame 8, be provided with second hydraulic telescopic link 9 in telescopic link seat 16's the inner chamber, second hydraulic telescopic link 9 runs through telescopic link seat 16 and extends to the left side of telescopic link seat 16, the left side of second hydraulic telescopic link 9 is provided with movable block 10, the top of movable block 10 is provided with rotary rod 11, the left side of rotary rod 11 is provided with supporting rod 12, supporting rod 12 sets up the top at fixed frame 8.

Wherein, a pin shaft is arranged between the fixed seat 4 and the support rod 5.

In this embodiment, when the material was overturn from top to bottom to needs, first hydraulic telescoping rod 6 started the extension this moment, because be provided with round pin hub connection between the right side of bracing piece 5 and fixing base 4, consequently the right side of bracing piece 5 is fixed, and the left side is because the extension of first hydraulic telescoping rod 6 and high the promotion.

Wherein, be provided with round pin hub connection between rotary rod 11 and the movable block 10, be provided with round pin hub connection between rotary rod 11 and the supporting rod 12, be provided with round pin hub connection between supporting rod 12 and the fixed frame 8.

In this embodiment, a pin shaft is disposed between the moving block 10 and the rotating rod 11, so that the moving block 10 moves leftward to drive the rotating rod 11 to rotate toward the vertical supporting rod 5, and because the rotating rod 11 and the clamping rod 12 are disposed with a pin shaft, the right end of the clamping rod 12 contacting with the rotating rod 11 rotates toward the vertical supporting rod 5 at the same time. Because the pin shaft is arranged between the clamping rod 12 and the fixed frame 8, the left ends of the clamping rods 12 are close to each other to clamp materials.

The clamping piece of the clamping rod 12 is made of silica gel, and is relatively soft.

In this embodiment, the material of the clamping piece of the clamping rod 12 is relatively soft, so that the material can be protected well, and the damage to the material by the corner of the clamping piece can be avoided.

A coupling is arranged between the output shaft of the first motor 1 and the first rotating shaft 2, and a coupling is arranged between the output shaft of the second motor 13 and the second rotating shaft 14.

In this embodiment, since the coupling is disposed between the first motor 1 and the first rotating shaft 2, the first motor 1 rotates to drive the first rotating shaft 2 to rotate, so as to drive the first rotating disc 3 to rotate, and further drive the top fixing seat 4 and the supporting rod 5 to rotate; the second motor 13 is started, and because a shaft coupling is arranged between an output shaft of the second motor 13 and the second rotating shaft 14, the second motor 13 can drive the second rotating shaft 14 to rotate, so as to drive the left second rotating disc 15 to rotate.

Wherein the moving block 10 can move left and right in the inner cavity of the fixed frame 8.

In the present embodiment, the fixed frame 8 is present in the movement restricting direction of the moving block 10.

The working principle is as follows: the whole device is fixed on a workbench, and at the moment, the second hydraulic telescopic rod 9 extends to drive the moving block 10 to move leftwards. The pin shaft connection is arranged between the moving block 10 and the rotating rod 11, so that the moving block 10 moves leftwards to drive the rotating rod 11 to rotate towards the direction of the vertical support rod 5, and the rotating rod 11 and the clamping rod 12 are provided with the pin shaft, so that the right end of the clamping rod 12 in contact with the rotating rod 11 can rotate towards the direction of the vertical support rod 5 at the same time. Because the pin shaft is arranged between the clamping rod 12 and the fixed frame 8, the left ends of the clamping rods 12 are close to each other to clamp materials. The material of the clamping piece of the clamping rod 12 is softer, so that the material can be better protected, and the damage to the material caused by the edges and corners of the clamping piece is avoided. When the material overturns about needs, first hydraulic telescoping rod 6 starts the extension this moment, because be provided with the round pin hub connection between the right side of bracing piece 5 and fixing base 4, consequently the right side of bracing piece 5 is fixed, and the left side highly promotes because the extension of first hydraulic telescoping rod 6. When the supporting rod 5 is lifted to a certain height, the second motor 13 is started at the moment, and the second motor 13 drives the second rotating shaft 14 to rotate due to the fact that the shaft coupling is arranged between the output shaft of the second motor 13 and the second rotating shaft 14, so that the left second rotating disc 15 is driven to rotate. When the second rotary table 15 rotates, the left telescopic rod seat 16 is driven to rotate, so that the moving block 10 connected to the left side of the second hydraulic telescopic rod 9, the rotating rod 11 and the clamping rod 12 are driven to rotate, and the clamping rod 12 drives the material to overturn at the upper position and the lower position. After the upset, first hydraulic telescoping rod 6 shortens to bracing piece 5 left side height reduces, and second hydraulic telescoping rod 9 shortens this moment, drives rotary rod 11 and supporting rod 12 and rotates to the direction that is on a parallel with bracing piece 5, and supporting rod 12 loosens, puts down the centre gripping material, in order to realize follow-up transportation. When needs transported certain angle to the material, first motor 1 starts this moment, because be provided with the shaft coupling between first motor 1 and the first pivot 2, consequently first motor 1 rotates and can drive first pivot 2 and rotate to drive first carousel 3 and rotate, and then drive the fixing base 4 and the bracing piece 5 at top and rotate. The supporting rod 5 rotates to drive the telescopic rod seat 16, the rotating rod 11 and the clamping rod 12 to rotate, so that materials in the clamping rod 12 are driven to rotate by a certain angle to be transported. Because first motor 1 is step motor, consequently first motor 1 can set for rotatory angle to realize transporting the purpose at certain angle.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clamping unit for stamping manipulator, includes first motor (1), its characterized in that: a first rotating shaft (2) is arranged at the top of the first motor (1), a first rotating disc (3) is arranged at the top of the first rotating shaft (2), a fixed seat (4) is arranged in the center of the top of the first rotating disc (3), a supporting rod (5) is arranged on the left side of the fixed seat (4), a first hydraulic telescopic rod (6) is arranged at the bottom of the supporting rod (5), the first hydraulic telescopic rod (6) is connected with the top of the first rotating disc (3), a second motor (13) is arranged at the top of the left side of the supporting rod (5), a second rotating shaft (14) is arranged on the left side of the second motor (13), a second rotating disc (15) is arranged on the left side of the second rotating disc (14), a telescopic rod seat (16) is arranged on the left side of the second rotating disc (15), a fixed frame (8) is arranged on the left side of the telescopic rod seat (16), a second hydraulic telescopic rod (9) is arranged in an inner cavity of the telescopic rod seat (16), the second hydraulic telescopic rod (9) penetrates through the telescopic rod seat (16) and extends to the left side of the telescopic rod seat (16), a clamping rod (10) is arranged on the left side of the movable frame (11), and the movable frame (10) is arranged on the left side of the movable frame (11), the clamping rods (12) are arranged at the top of the fixing frame (8).

2. The clamping unit for a press robot as set forth in claim 1, wherein: and a pin shaft is arranged between the fixed seat (4) and the support rod (5) for connection.

3. The clamping unit for a press robot as set forth in claim 1, wherein: the device is characterized in that a pin shaft is arranged between the rotating rod (11) and the moving block (10) for connection, a pin shaft is arranged between the rotating rod (11) and the clamping rod (12) for connection, and a pin shaft is arranged between the clamping rod (12) and the fixed frame (8) for connection.

4. The clamping unit for a press robot as set forth in claim 1, wherein: the clamping piece material of the clamping rod (12) is silica gel, and is relatively soft.

5. The clamping unit for a press robot as set forth in claim 1, wherein: a coupler is arranged between the output shaft of the first motor (1) and the first rotating shaft (2), and a coupler is arranged between the output shaft of the second motor (13) and the second rotating shaft (14).

6. The clamping unit for a press robot as set forth in claim 1, wherein: the moving block (10) can move left and right in the inner cavity of the fixed frame (8).