CN209110037U - A workpiece conveying mechanism of a multi-station stamping die - Google Patents

Abstract

This utility model discloses a workpiece conveying mechanism for a multi-station stamping die, including a pair of mounting seats arranged in parallel on a frame. The frame is provided with a feeding power device for driving the mounting seats. The mounting seats are provided with a reciprocating pick-up seat that moves along a direction perpendicular to the workpiece conveying direction. The mounting seats are provided with a pick-up power device for driving the pick-up seat. The pick-up seat is provided with an adjustable clamping device for clamping the workpiece at pick-up stations corresponding to two adjacent workpieces with different pick-up heights. The pick-up seat is provided with a fixed clamping device for clamping the workpiece at pick-up stations corresponding to two adjacent workpieces with the same pick-up height.

Description

A workpiece conveying mechanism of a multi-station stamping die

technical field

The utility model relates to a workpiece conveying mechanism of a multi-station stamping die.

Background technique

When the multi-station continuous stamping is used, as the shape of the material changes, the clamping position also changes. The traditional workpiece conveying mechanism cannot well adapt to the transmission of workpieces with changing clamping heights, and the method of manually conveying materials greatly slows down. The overall stamping efficiency is increased, and the labor intensity is increased.

Utility model content

The technical problem to be solved by the utility model is to provide a workpiece conveying mechanism of a multi-station stamping die.

In order to solve the above-mentioned technical problems, the technical scheme adopted by the present utility model is as follows: the workpiece conveying mechanism of the multi-station stamping die includes a pair of mounting seats which are arranged in parallel on the frame and slide back and forth along the conveying direction of the workpiece. There is a feeding power device that drives the mounting seat. The mounting seat is provided with a reciprocating seat that is perpendicular to the conveying direction of the workpiece. The mounting seat is provided with a reclaiming power device that drives the feeding seat. The reclaiming stations with different reclaiming heights are provided with an adjustable clamping device for clamping the workpiece. The adjustable clamping device includes a fixed seat arranged on the reclaiming seat. The side of the fixed seat near the stamping die is provided with a vertical The vertical plate is provided with a vertically arranged guide rail cylinder with adjustable stroke, the end of the piston rod of the guide rail cylinder is provided with a connecting plate, the connecting plate is provided with a cantilever arranged perpendicular to the conveying direction of the workpiece, and the end of the cantilever is provided with a clamp The claw seat, the clamping claw seat is provided with a pneumatic gripper for clamping the workpiece; the reclaiming seat is provided with a fixed clamping device for clamping the workpiece on the reclaiming station corresponding to the same height of two adjacent workpieces. The holding device includes a fixed seat arranged on the reclaimer seat. The fixed seat is provided with a column on the side close to the stamping die. The lower end of the column is provided with a cantilever arranged perpendicular to the conveying direction of the workpiece. The end of the cantilever is provided with a clamping claw seat. The gripper seat is provided with a pneumatic gripper for gripping the workpiece.

As a preferred solution, the feeding power device is a cylinder or an oil cylinder with an adjustable stroke; the reclaiming power device is a cylinder or an oil cylinder with an adjustable stroke.

As a preferred solution, an elastic pad is provided on the pneumatic gripper.

The beneficial effects of the utility model are as follows: the device solves the problems of different workpiece clamping positions and unequal feeding heights of the front and rear process molds, realizes the multi-station automatic production of such workpieces, improves the production efficiency, and reduces the stamping rate. cost and improve economic efficiency.

Since the feeding power device is a cylinder or oil cylinder with adjustable stroke, and the reclaiming power device is a cylinder or oil cylinder with adjustable stroke, it can better grasp materials or be used to adapt to different materials.

Due to the elastic pad on the pneumatic gripper, it can avoid damage to the surface of the workpiece.

Description of drawings

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

FIG. 2 is a schematic structural diagram of the adjustable clamping device in the present invention.

FIG. 3 is a schematic structural diagram of the fixing and clamping device in the present invention.

In Figure 1 to Figure 3: 1. Mounting seat, 2. Positioning card seat; 3. Reclaiming seat, 4. Air cylinder, 5. Fixed seat, 6. Vertical plate, 7. Guide rail cylinder, 8. Connecting plate, 9. Cantilever, 10. Gripper seat, 11. Pneumatic gripper; 12. Elastic pad, 13. Fixed seat, 14. Column, 15. Cantilever, 16. Gripper seat, 17. Pneumatic gripper.

Detailed ways

The specific embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

As shown in Figures 1-3, the workpiece conveying mechanism of the multi-station stamping die includes a pair of mounting bases 1 arranged in parallel on the frame and sliding back and forth along the workpiece conveying direction. The frame is provided with a feeder for driving the mounting base 1 The power device, the feeding power device is a cylinder with adjustable stroke (not shown in the figure); the mounting seat 1 is provided with a reciprocating seat 3 perpendicular to the conveying direction of the workpiece, and the mounting seat 1 is provided with a driving seat 3. Reclaiming power device, the reclaiming power device is the cylinder 4 with adjustable stroke.

The reclaimer seat 3 is provided with an adjustable clamping device for clamping the workpiece on the reclaiming stations with different heights corresponding to the reclaiming of the adjacent two workpieces. The fixed seat 5 in a pair of positioning clips 2, the side of the fixed seat 5 close to the stamping die is provided with a vertical plate 6, and the vertical plate 6 is provided with a vertically arranged guide rail cylinder 7 with adjustable stroke. The end of the piston rod is provided with a connecting plate 8, the connecting plate 8 is provided with a cantilever 9 arranged perpendicular to the conveying direction of the workpiece, the end of the cantilever 9 is provided with a gripper seat 10, and the gripper seat 10 is provided with a pneumatic clamp for gripping the workpiece Hand 11; Pneumatic gripping hand 11 is provided with elastic pad 12.

The reclaimer seat 3 is provided with a fixed clamping device for clamping the workpiece on the reclaiming station corresponding to the same height of the reclaiming of two adjacent workpieces. The fixed seat 13 in the positioning chuck 2, the side of the fixed seat 13 close to the stamping die is provided with a column 14, and the lower end of the column 14 is provided with a cantilever 15 arranged perpendicular to the conveying direction of the workpiece. , the gripper seat 16 is provided with a pneumatic gripper 17 for gripping the workpiece. The pneumatic gripper 18 is provided with an elastic pad.

The above-mentioned embodiments are only illustrative of the principles and effects of the present invention, as well as some applied embodiments, rather than being used to limit the present invention; it should be pointed out that for those of ordinary skill in the art, without departing from the present invention Under the premise of the inventive concept, several modifications and improvements can also be made, which all belong to the protection scope of the present invention.

Claims (3)

1. the workpiece transfer mechanism of Multi-station stamping die, it is characterised in that: be arranged in parallel including a pair on the rack and along workpiece The mounting base that direction of transfer reciprocatingly slides, rack are equipped with the feeding power device of drive installation seat, and mounting base is equipped with along vertical Feeding seat directly is moved back and forth in workpiece direction of transfer, mounting base is equipped with the feeding power device of driving feeding seat, feeding seat on pair Clamping should be can adjust in adjustable clamping device of the different feeding station of adjacent two workpiece feeding height equipped with clamping workpiece Device includes the fixing seat being arranged on feeding seat, and the side of close stamping die is equipped with vertical plate in fixing seat, and vertical plate is equipped with perpendicular The adjustable guide rail cylinder of the stroke directly arranged, the piston rod end of guide rail cylinder are equipped with connecting plate, connecting plate be equipped with perpendicular to The cantilever of workpiece direction of transfer arrangement, cantilever end are equipped with clamping jaw seat, and clamping jaw seat is equipped with the pneumatic clamp hand of clamping workpiece；Feeding Correspond to the fixed clamping device that the highly identical feeding station of adjacent two workpiece feeding is equipped with clamping workpiece, fixing clamp on seat Holding device includes the fixing seat being arranged on feeding seat, is equipped with column close to the side of stamping die in fixing seat, on column lower end Equipped with the cantilever arranged perpendicular to workpiece direction of transfer, cantilever end is equipped with clamping jaw seat, and clamping jaw seat is equipped with the gas of clamping workpiece Dynamic clamp hand.

2. the workpiece transfer mechanism of Multi-station stamping die as described in claim 1, it is characterised in that: the feeding power device For the adjustable cylinder of stroke or oil cylinder；The feeding power device is the adjustable cylinder of stroke or oil cylinder.

3. the workpiece transfer mechanism of Multi-station stamping die as claimed in claim 2, it is characterised in that: the pneumatic clamps are set on hand Flexible pad.