CN216297786U - Grabbing device for punching - Google Patents

Abstract

The utility model discloses a gripping device for stamping, which comprises a fixed frame, wherein two sides of two ends of the fixed frame are fixedly provided with sliding mechanisms, the two sliding mechanisms comprise fixed seats, a movable sliding block is arranged between the two fixed seats, the top and the bottom of two ends of one side of the movable sliding block are fixedly provided with first guide rails, a first rack is arranged between two groups of first guide rails, one side of each first guide rail is connected with a sliding seat in a sliding way, one side of each sliding seat is fixedly provided with a driving motor, the driving end of the driving motor is fixedly provided with a first gear, the first gear is meshed and connected with the first rack, one side of each sliding seat is fixedly provided with an electric telescopic rod, the utility model enables a movable connecting column and the movable sliding rail seat to move downwards through the mutual matching of the arranged electric telescopic rods and the driving motors, and enables two sliding seats to be far away towards two sides, so that a workpiece clamping plate on the movable sliding rail seat can automatically unload materials, the mode has the advantages of high discharging speed, labor time saving and high safety.

Description

Grabbing device for punching

Technical Field

The utility model relates to the technical field of machinery, in particular to a grabbing device for stamping.

Background

When the existing large-scale stamping equipment finishes stamping workpieces, certain potential safety hazards exist when unloading the workpieces through manual work, the manual unloading rate is low, the labor amount is large, time and labor are wasted, when the traditional workpieces need to be unloaded, different conveying devices are required to be integrated to convey the workpieces to unload, the unloading mode is complex in structure, and unloading of workpieces with different shapes and sizes cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a gripping device for stamping, which solves the problems that the existing gripping device provided by the background technology is slow in manual unloading speed, large in labor amount, time-consuming and labor-consuming, and meets the requirement of unloading workpieces with different body shapes and sizes.

In order to achieve the purpose, the utility model provides the following technical scheme: a gripping device for stamping comprises a fixed frame, wherein sliding mechanisms are fixedly arranged on two sides of two ends of the fixed frame;

two slide mechanism includes the fixing base, two install the removal slider between the fixing base, the top and the bottom fixed mounting at removal slider one side both ends have first guide rail, and are two sets of install first rack between the first guide rail, one side sliding connection of first guide rail has the sliding seat, one side fixed mounting of sliding seat has driving motor, driving motor's transmission end fixed mounting has first gear, first gear is connected with first rack toothing, one side fixed mounting of sliding seat has electric telescopic handle, electric telescopic handle's flexible end and the top fixed connection of mount pad, the middle part fixed mounting on mount pad top has the fixed column, one side of fixed column is provided with the second guide rail, the fluting sliding connection of one side of second guide rail and sliding seat.

Preferably, the bottom ends of the two sets of mounting seats are provided with sliding housings, the interior of each sliding housing is connected with the two third guide rails in a sliding manner through a sliding chute, the inner sides of the two third guide rails are provided with second racks, the second racks are meshed with second gears, the second gears are fixedly connected with the transmission ends of servo motors on the top of the sliding housing, the bottom of each second rack is fixedly connected with a movable connecting column, a movable sliding rail seat is arranged between the two movable connecting columns, the top of each movable sliding rail seat is connected with a movable housing in a sliding manner, and one side of each movable housing is fixedly provided with an electric sliding rail.

Preferably, a workpiece clamping plate is fixedly mounted on the top of the movable housing.

Preferably, a top base is fixedly mounted on a top of the fixed frame, an electric hydraulic rod is fixedly mounted on a bottom of the top base, and a pressing block is fixedly mounted at a bottom end of the electric hydraulic rod.

Preferably, a switch panel is fixedly mounted on one side of the fixed frame, an electric hydraulic rod control switch, a driving motor control switch, a servo motor control switch, an electric telescopic rod control switch and an electric slide rail control switch are fixedly mounted on the surface of the switch panel, and the electric hydraulic rod, the driving motor, the servo motor, the electric telescopic rod and the electric slide rail are respectively and electrically connected with an external power supply through the electric hydraulic rod control switch, the driving motor control switch, the servo motor control switch, the electric telescopic rod control switch and the electric slide rail control switch.

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

1) the sliding seats on the first guide rail are mutually closed through the meshing rotation of the first gear and the first rack on the driving motor, the servo motor rotates to drive the second gear to be meshed with the second rack on the inner side of the second guide rail to move, and the movable connecting column slides in the sliding shell, so that the displacement adjustment of a workpiece placed above the movable connecting column is conveniently realized, and the manual transportation efficiency is reduced;

2) the mode that utilizes the slip displacement makes things convenient for the spliced pole and removes the slide rail seat to be close to each other, then the work piece splint are got the work piece of equidimension not and are pressed from both sides, through mutually supporting of the electric telescopic handle that sets up and driving motor for remove the spliced pole and remove the slide rail seat and move down, and two slip seats keep away from to both sides, remove the slide rail seat and go up work piece splint and carry out automatic discharge, this kind of mode speed of unloading is very fast, practices thrift working time, and the security is higher.

Drawings

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

FIG. 2 is a schematic structural view of a sliding mechanism according to the present invention;

FIG. 3 is a schematic view of an electric slide rail according to the present invention;

FIG. 4 is a schematic view of a fixing post structure according to the present invention;

FIG. 5 is a schematic view of a partial structure A of the present invention;

fig. 6 is a schematic structural view of the electric slide rail according to the present invention.

In the figure: 1. a fixed frame; 11. a top seat; 12. an electro-hydraulic lever; 13. a pressing block; 2. a sliding mechanism; 21. a fixed seat; 211. moving the slide block; 212. a first guide rail; 22. a first rack; 23. a sliding seat; 231. a drive motor; 232. a first gear; 24. a mounting seat; 25. an electric telescopic rod; 26. fixing a column; 27. a second guide rail; 28. grooving; 3. a sliding housing; 31. a chute; 32. a third guide rail; 321. a second rack; 33. a second gear; 34. a servo motor; 35. moving the connecting column; 36. moving the slide rail seat; 37. moving the housing; 371. an electric slide rail; 372. a workpiece clamping plate.

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. 1-6, the present invention provides a technical solution: a gripping device for stamping comprises a fixed frame 1, wherein sliding mechanisms 2 are fixedly arranged on two sides of two ends of the fixed frame 1;

two slide mechanism 2 include fixing base 21, install between two fixing base 21 and remove slider 211, the top and the bottom fixed mounting at slider 211 one side both ends have first guide rail 212, install first rack 22 between two sets of first guide rail 212, one side sliding connection of first guide rail 212 has sliding seat 23, one side fixed mounting of sliding seat 23 has driving motor 231, driving motor 231's transmission end fixed mounting has first gear 232, first gear 232 is connected with the meshing of first rack 22, one side fixed mounting of sliding seat 23 has electric telescopic handle 25, electric telescopic handle 25's flexible end and mounting seat 24's top fixed connection, the middle part fixed mounting on mounting seat 24 top has fixed column 26, one side of fixed column 26 is provided with second guide rail 27, one side of second guide rail 27 and the fluting 28 sliding connection of sliding seat 23 one side.

During the specific use, the rotation through driving motor 231 drives first gear 232 and first rack 22 to be connected for two sliding seats 23 are close to each other or reset, and the flexible mount pad 24 that drives through the electric telescopic handle 25 of sliding seat 23 one side installation carries out the vertically lift, is convenient for carry out the unloading operation to the work piece.

Sliding housing 3 is installed to two sets of mount pads 24 bottoms, sliding housing 3 is inside through spout 31 and two third guide rail 32 sliding connection, second rack 321 is installed to the inboard of two third guide rail 32, the meshing of second rack 321 is connected with second gear 33, second gear 33 and sliding housing 3 top servo motor 34's transmission end fixed connection, the bottom fixedly connected with of second rack 321 removes spliced pole 35, install between two removal spliced poles 35 and remove slide rail seat 36, the top sliding connection that removes slide rail seat 36 has removal casing 37, one side fixed mounting that removes casing 37 has electric slide rail 371.

During the specific use, the rotation through servo motor 34 on mount pad 24 drives second gear 33 and the inboard second rack 321 of two third guide rails 32 and meshes and be connected for moving spliced pole 35 and sliding in the bottom of removing casing 37, electronic slide rail 371 drives and removes casing 37 and carry out horizontal slip simultaneously, and the work piece of being convenient for adds the board and presss from both sides the unloading to the work piece.

A workpiece clamping plate 372 is fixedly mounted on the top of the movable housing 37.

During the specific use, be convenient for press from both sides the unloading to the work piece through the work piece splint 372 that sets up.

The top of fixed frame 1 is fixed with footstock 11, and the bottom fixed mounting of footstock 11 has electronic hydraulic stem 12, and the bottom fixed mounting of electronic hydraulic stem 12 has according to briquetting 13.

When the device is used specifically, the electric hydraulic rod 12 and the pressing block 13 are arranged to facilitate pressing of a workpiece.

One side fixed mounting of fixed frame 1 has flush mounting plate of switch, flush mounting plate of switch's fixed surface has electronic hydraulic stem control switch, driving motor control switch, servo motor control switch, electric telescopic handle control switch and electric slide rail control switch, electric hydraulic stem 12, driving motor 231, servo motor 34, electric telescopic handle 25 and electric slide rail 371 are respectively through electronic hydraulic stem control switch, driving motor control switch, servo motor control switch, electric telescopic handle control switch and electric slide rail control switch and external power supply electric connection.

When the electric appliance control device is used specifically, the electric appliance on the grabbing device for stamping is convenient to control through the arranged switch panel.

The working principle is as follows: when a machined workpiece is blanked, the rotation of the driving motor 231 drives the first gear 232 to rotate and to be meshed with the first rack 22 to rotate, so that the sliding seats 23 on the first guide rail 212 are drawn together to drive the movable connecting column 35 and the movable sliding rail seat 36 to approach each other, meanwhile, the servo motor 34 rotates to drive the second gear 33 to be meshed with the second rack 321 on the inner side of the second guide rail 27 to move, the movable connecting column 35 slides in the sliding shell 3 and is matched with the electric sliding rail 371 to drive the movable shell 37 to slide to one side of the workpiece, and the workpiece clamping plates 372 synchronously approach to clamp the workpiece;

after the workpiece clamping is completed, the movable shell 37 is driven to be far away from the workpiece processing seat through the electric slide rail 371, when the workpiece moves to the unloading position, the movable connecting column 35 and the movable slide rail seat 36 are driven to move downwards through the expansion and contraction of the electric telescopic rod 25, and then the first gear 232 is driven to slide in the meshing manner of the first rack 22 through the rotation of the driving motor 231 again, so that the slide seat 23 is far away from two sides, and the workpiece clamped on the workpiece clamping plate 372 on the movable slide rail seat 36 is unloaded.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes, modifications, equivalents, and improvements may be made without departing from the spirit and scope of the utility model.

Claims (5)

1. A grabbing device for stamping comprises a fixed frame (1) and is characterized in that sliding mechanisms (2) are fixedly mounted on two sides of two ends of the fixed frame (1);

the two sliding mechanisms (2) comprise fixed seats (21), a movable sliding block (211) is installed between the two fixed seats (21), first guide rails (212) are fixedly installed at the top and the bottom of two ends of one side of the movable sliding block (211), a first rack (22) is installed between the two groups of first guide rails (212), one side of each first guide rail (212) is connected with a sliding seat (23) in a sliding mode, a driving motor (231) is fixedly installed at one side of each sliding seat (23), a first gear (232) is fixedly installed at the transmission end of each driving motor (231), the first gear (232) is meshed with the first rack (22) and connected with the corresponding sliding seat, an electric telescopic rod (25) is fixedly installed at one side of each sliding seat (23), the telescopic end of each electric telescopic rod (25) is fixedly connected with the top of the corresponding mounting seat (24), and a fixed column (26) is fixedly installed in the middle of the top end of the corresponding mounting seat (24), one side of the fixed column (26) is provided with a second guide rail (27), and one side of the second guide rail (27) is in sliding connection with a groove (28) on one side of the sliding seat (23).

2. The gripping device for punching according to claim 1, wherein: two sets of slip casing (3) are installed to mount pad (24) bottom, slip casing (3) are inside through spout (31) and two third guide rail (32) sliding connection, two second rack (321) are installed to the inboard of third guide rail (32), second rack (321) meshing is connected with second gear (33), second gear (33) and the transmission end fixed connection of slip casing (3) top servo motor (34), the bottom fixedly connected with of second rack (321) removes spliced pole (35), two install between the removal spliced pole (35) and remove slide rail seat (36), the top sliding connection that removes slide rail seat (36) has removal casing (37), one side fixed mounting that removes casing (37) has electronic slide rail (371).

3. The grasping device for punching according to claim 2, characterized in that: and a workpiece clamping plate (372) is fixedly arranged at the top of the movable shell (37).

4. The grasping device for punching according to claim 2, characterized in that: the top fixed mounting of fixed frame (1) has footstock (11), the bottom fixed mounting of footstock (11) has electronic hydraulic stem (12), the bottom fixed mounting of electronic hydraulic stem (12) presses down briquetting (13).

5. The grasping device for punching according to claim 4, characterized in that: one side fixed mounting of fixed frame (1) has flush mounting plate of switch, flush mounting plate of switch's fixed surface installs electronic hydraulic stem control switch, driving motor control switch, servo motor control switch, electric telescopic handle control switch and electric slide rail control switch, electronic hydraulic stem (12), driving motor (231), servo motor (34), electric telescopic handle (25) and electric slide rail (371) are respectively through electronic hydraulic stem control switch, driving motor control switch, servo motor control switch, electric telescopic handle control switch and electric slide rail control switch and external power supply electric connection.

Images