CN218050034U

CN218050034U - Anti-dislocation combined mechanism for plate for punch feeder

Info

Publication number: CN218050034U
Application number: CN202222146071.5U
Authority: CN
Inventors: 张永利
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-12-16
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a panel anti-slippage combined mechanism for punch press feeder, including linear guide, the last chuck bottom plate of installing of linear guide, workstation and two chucks are installed to the upper end of chuck bottom plate, one side of workstation is equipped with the roller frame, install roller and lower roll in the roller frame, the both sides of roller frame are equipped with pneumatic clamping mechanism. The utility model discloses a set up a set of compressing roller mechanism, retrain the free end of panel, prevented the dislocation of panel, in addition through the combination of cylinder and fender wheel, can exert lateral pressure to the panel, can offset the dislocation of thick panel, can stabilize spacingly to thin panel, can fix thick panel again, promoted the stability and the practicality of processing greatly.

Description

Plate anti-dislocation combined mechanism for punch feeder

Technical Field

The utility model relates to a punch press feeder technical field especially relates to a panel slippage prevention combined mechanism for punch press feeder.

Background

The automatic feeder matched with the existing punch press is used for conveying a long strip sheet-shaped plate, one end, clamped by a chuck, of the automatic feeder is conveyed forwards, the chuck swings transversely except for forward movement, and therefore in the blanking process, due to the influence of blanking force and swinging force, the free end, not clamped by the chuck, of the plate can generate dislocation, feeding precision and blanking quality are affected, and therefore the problem is solved by the plate dislocation prevention combined mechanism for the punch press feeder.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a plate anti-dislocation combined mechanism for a punch feeder.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a panel slippage prevention combined mechanism for punch press feeder, includes linear guide, the last chuck bottom plate that installs of linear guide, workstation and two chucks are installed to the upper end of chuck bottom plate, one side of workstation is equipped with the roller frame, install roller and lower roll in the roller frame, the both sides of roller frame are equipped with pneumatic clamping mechanism.

Preferably, the pneumatic clamping mechanism comprises an air cylinder support plate fixed on one side of the roller rack, an air cylinder is installed on one side of the air cylinder support plate, a first U-shaped mounting frame is fixed at the tail end of a piston rod of the air cylinder, the first U-shaped mounting frame is connected with left catch wheels in a rotating mode, a second U-shaped mounting frame is fixed on the other side of the roller rack, and the second U-shaped mounting frame is connected with a right catch wheel in a rotating mode.

Preferably, two sliding blocks are slidably mounted between opposite side walls of the roller rack, an upper roller and a lower roller on the same horizontal position are mounted between the two sliding blocks through bearings, two screws are fixed on two sides of the upper end of the roller rack, a spring pressing block is fixed on the upper ends of the two screws on the same side, two springs are fixed on the lower end of the spring pressing block, the lower ends of the two springs are fixed on the upper end of one of the sliding blocks, and a pull rod is mounted on the roller rack.

Preferably, the workbench comprises three bearing plates arranged in a staggered manner, the lower ends of the three bearing plates are fixed at the upper end of the chuck base plate, the two chucks are distributed among the three bearing plates in a staggered manner, and the lower ends of the chucks are fixed at the upper end of the chuck base plate.

In the utility model, the plate passes between the upper roller and the lower roller, the spring applies pressure to the plate through the upper roller, the pressure and the friction force of the roller can prevent the dislocation of the plate, for the thicker and heavier plate, under the condition that the plate dislocation can not be completely eliminated by the pressing roller system, the material pushing mechanism consisting of the cylinder and the baffle wheel arranged on the side surface of the plate applies lateral pressure to the plate, the dislocation of the plate can be offset,

the utility model discloses a set up a set of compressing roller mechanism, retrain the free end of panel, prevented the dislocation of panel, in addition through the combination of cylinder and fender wheel, can exert lateral pressure to the panel, can offset the dislocation of thick panel, can stabilize spacingly to the sheet metal, can fix thick panel again, promoted the stability and the practicality of processing greatly.

Drawings

Fig. 1 is a schematic structural view of a plate anti-slippage combination mechanism for a punch feeder according to the present invention;

fig. 2 is a top view of the plate anti-slippage combination mechanism for the feeding machine of the punching machine according to the present invention;

fig. 3 is a side view of the plate anti-slippage combination mechanism for the feeding machine of the punching machine according to the present invention;

fig. 4 is a left catch wheel and a right catch wheel distribution diagram of the plate anti-slippage combination mechanism for the punch feeder according to the present invention;

fig. 5 is a structure enlarged view of a position a of the plate anti-dislocation combined mechanism for the punch feeder.

In the figure: the device comprises a workbench 1, a chuck 2, a right stop wheel 3, a spring 4, a spring pressing block 5, a roller rack 6, a lower roller 7, an upper roller 8, a bearing 9, an air cylinder supporting plate 10, an air cylinder 11, a left stop wheel 12, a linear guide rail 13, a chuck bottom plate 14, a pull rod 15, a screw 16 and a sliding block 17.

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.

Referring to fig. 1-5, a plate anti-dislocation combined mechanism for a punch feeder comprises a linear guide rail 13, a chuck bottom plate 14 is installed on the linear guide rail 13, a workbench 1 and two chucks 2 are installed at the upper end of the chuck bottom plate 14, a roller frame 6 is arranged on one side of the workbench 1, two sliders 17 are installed between opposite side walls of the roller frame 6 in a sliding mode, an upper roller 8 and a lower roller 7 are rotatably connected between the two sliders 17 on the same horizontal position through a bearing 9, two screws 16 are fixed on two sides of the upper end of the roller frame 6, a spring pressing block 5 is jointly fixed on the upper ends of the two screws 16 on the same side, when a plate passes through the two rollers, the two rollers can be extruded, meanwhile, springs 4 on two sides of the upper end are buffered and compressed, and then the plate is clamped.

The utility model discloses in, the lower extreme of spring briquetting 5 is fixed with two springs 4, the upper end at one of them slider 17 is fixed to the lower extreme of two springs 4, one side of roller frame 6 is fixed with cylinder extension board 10, cylinder 11 is installed to one side of cylinder extension board 10, cylinder 11's piston rod end is fixed with first U type mounting bracket, two rotations are connected with left fender wheel 12 on the first U type mounting bracket, the opposite side of roller frame 6 is fixed with second U type mounting bracket, it is connected with right fender wheel 3 to rotate on the second U type mounting bracket, it removes to keep off wheel 12 to drive left fender through the flexible of cylinder 11 piston rod, thereby press from both sides tightly to the both sides of panel jointly through left and right fender.

The utility model discloses in, workstation 1 comprises the loading board of three crisscross setting, and the lower extreme of three loading board is fixed in chuck bottom plate 14's upper end, and two chuck 2 crisscross distributions are between three loading board, and chuck 2's lower extreme fixes in chuck bottom plate 14's upper end, fixes the panel centre gripping through chuck 2, and linear guide 13 of lower extreme carries out the automation.

The utility model discloses in, roller frame 6's relative one side is fixed with pull rod 15, and the upper end of screw 16 is twisted through nut and 5 screw threads of spring pressing block and is connect on screw 16, twists spring pressing block 5 screw threads through the nut, realizes spring pressing block 5's installation dismantlement then.

The utility model discloses in, panel passes through from between last roller 8 and the lower roll 7, and spring 4 exerts pressure to panel through last roller 7, and the pressure and the frictional force of roller can prevent the dislocation of panel, and to thicker, heavier panel, under the condition that the panel dislocation can not be eliminated completely at the pinch roll subsystem, lateral pressure is exerted to the panel at cylinder 11 that the panel side set up, the pushing away material mechanism that the fender wheel is constituteed, can offset the dislocation of panel.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a panel mistake proofing combination mechanism for punch press feeder, includes linear guide (13), its characterized in that: install chuck bottom plate (14) on linear guide (13), workstation (1) and two chucks (2) are installed to the upper end of chuck bottom plate (14), one side of workstation (1) is equipped with roller frame (6), install roller (8) and lower roll (7) on roller frame (6), the both sides of roller frame (6) are equipped with pneumatic clamping mechanism.

2. The plate dislocation prevention combined mechanism for the punch feeder as claimed in claim 1, wherein: the pneumatic clamping mechanism comprises an air cylinder support plate (10) fixed on one side of the roller rack (6), an air cylinder (11) is installed on one side of the air cylinder support plate (10), a first U-shaped mounting frame is fixed to the tail end of a piston rod of the air cylinder (11), two rotating wheels are connected to the first U-shaped mounting frame through a left retaining wheel (12), a second U-shaped mounting frame is fixed to the other side of the roller rack (6), and a right retaining wheel (3) is connected to the second U-shaped mounting frame in a rotating mode.

3. The plate dislocation prevention combined mechanism for the punch feeder as claimed in claim 1, wherein: sliding mounting has two slider (17) between the relative lateral wall of roller frame (6), and last roller (8) and lower roll (7) on same horizontal position pass through bearing (9) and install between two slider (17), the upper end both sides of roller frame (6) all are fixed with two screws (16), and the upper end of two screws (16) with one side is fixed with spring briquetting (5) jointly, the lower extreme of spring briquetting (5) is fixed with two springs (4), and the upper end at one of them slider (17) is fixed to the lower extreme of two springs (4), install pull rod (15) on roller frame (6).

4. The plate anti-dislocation combined mechanism for the punch feeder according to claim 1, characterized in that: the workbench (1) is composed of three bearing plates which are arranged in a staggered mode, the lower ends of the three bearing plates are fixed to the upper end of the chuck base plate (14), the two chucks (2) are distributed among the three bearing plates in a staggered mode, and the lower ends of the chucks (2) are fixed to the upper end of the chuck base plate (14).