CN222175545U - Die workbench capable of adapting to sheet stamping - Google Patents

Abstract

The utility model relates to the technical field of stamping work, in particular to a die workbench capable of adapting to sheet stamping, which comprises a fixed plate, wherein the upper end of the fixed plate is fixedly provided with the fixed table, the upper end of the fixed table is provided with an air cylinder, the lower end of the air cylinder is communicated with a stamping head, the fixed plate is provided with a spring supporting seat, the spring supporting seat is abutted to be provided with a stamping die, the stamping die is in sliding fit with the fixed plate, the upper end of the fixed plate is fixedly provided with two groups of laterally symmetrical fixed blocks, the two fixed blocks are respectively in sliding fit with a sliding frame, a spring telescopic rod is connected between the fixed blocks and the sliding frames, the fixed plate is fixedly connected with two groups of laterally symmetrical fixed seats through a fixed frame, the two groups of fixed seats are respectively and rotatably connected with a power roller, clamping plates are respectively fixedly arranged between the two adjacent sliding frames in front and back, the whole downward sliding of the material plate is realized, the situation that the material plate is excessively bent at the two supporting rollers to influence the subsequent stamping work is prevented, and the stability in the stamping process can be increased.

Description

Die workbench capable of adapting to sheet stamping

Technical Field

The utility model relates to the technical field of stamping work, in particular to a die workbench which can adapt to sheet stamping.

Background

Stamping dies are a special technical facility for processing materials into parts in cold stamping processing, are called cold stamping dies, can realize batch and rapid production of workpieces through the dies, and are indispensable equipment in industrial production.

However, in the working process of the stamping workbench, the working mechanism is required to control and stop the conveying mechanism, the repeated control easily influences the service life of the driving mechanism, and when stamping the thin plate, the thin plate is easily bent excessively at the conveying mechanism, so that the subsequent stamping work is influenced.

Disclosure of utility model

The utility model aims to provide a die workbench which can adapt to sheet stamping and is used for overcoming the defects in the prior art.

The utility model relates to a die workbench capable of adapting to sheet stamping, which comprises a fixed plate, wherein the upper end of the fixed plate is fixedly provided with a fixed table, the upper end of the fixed table is provided with a cylinder, the lower end of the cylinder is communicated with a telescopic compression rod, the lower end of the telescopic compression rod is fixedly connected with a stamping head, the fixed plate is provided with a spring supporting seat, the spring supporting seat is abutted with a stamping die, the stamping die is in sliding fit with the fixed plate, the upper end of the fixed plate is fixedly provided with two groups of bilaterally symmetrical fixed blocks, each group of fixed blocks is arranged in front and back symmetry, the two fixed blocks are in sliding fit with a sliding frame, a spring telescopic rod is connected between the fixed block and the sliding frame, the fixed plate is fixedly connected with two groups of bilaterally symmetrical fixed seats through a fixed frame, the two groups of fixed seats are all rotationally connected with power rollers, the right end is fixedly provided with a power motor on the fixed seat, the power motor is in power connection with the right end of the power roller, the rear end of the fixed seat is connected with a transmission mechanism, two power rollers are in transmission connection through the transmission mechanism, clamping plates are fixedly arranged between two front and back adjacent sliding frames, clamping blocks capable of sliding up and down are connected to each clamping plate, springs extending up and down are connected between the clamping plates, each sliding frame is connected with a laterally symmetrical sliding guide frame in a sliding manner, a supporting roller is connected between two front and back adjacent sliding frames in a rotating manner, a tension spring is connected between the sliding frames, an auxiliary roller is connected between the two front and back adjacent sliding guide frames in a rotating manner, grooves are formed in the peripheries of the supporting roller, the auxiliary roller and the power rollers, the grooved side wall can be abutted with the clamping plate and the clamping block, a pushing frame is fixedly arranged at the lower end position of the telescopic compression rod of the air cylinder, and extension frames are arranged at the left end and the right end of the pushing frame and can be abutted with the auxiliary rollers at the left end and the right end.

The beneficial effects of the utility model are as follows:

The power roller that sets up through fixing drives the flitch lateral displacement, through auxiliary roller and backing roll, the auxiliary roller can slide from top to bottom in carriage department, adapt to the flitch of different thickness and carry out the centre gripping, in the punching press in-process, bulldoze the up end of frame butt flitch, the extension end butt auxiliary roller's of frame global, splint pass through the fixed connection with the carriage, the up end of the flitch of bulldozing, make the flitch slide downwards, thereby realize the whole downwardly sliding of flitch, prevent that the flitch from appearing excessively buckling in two backing rolls department and influencing the condition emergence of follow-up punching press work, and can increase the stability in the punching press process.

Drawings

FIG. 1 is a schematic view of the appearance of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model of FIG. 1;

FIG. 3 is a schematic top view of the structure of FIG. 1 of the present utility model;

FIG. 4 is a schematic side elevational view of the present utility model of FIG. 1;

FIG. 5 is a schematic cross-sectional view of A-A of FIG. 2 in accordance with the present utility model;

FIG. 6 is a schematic cross-sectional view of B-B of FIG. 3 in accordance with the present utility model;

in the figure:

10. The device comprises a fixing plate, 11, a material plate, 12, a fixing table, 13, an air cylinder, 14, a stamping head, 15, a pushing and pressing frame, 16, a fixing block, 17, a supporting roller, 18, a sliding frame, 19, a guide carriage, 20, a tension spring, 21, an auxiliary roller, 22, a slot, 23, a clamping plate, 24, a clamping block, 25, a power roller, 26, a transmission mechanism, 27, a power motor, 28, a fixing seat, 29, a stamping die, 30, a spring supporting seat, 31 and a spring telescopic rod.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present:

Examples

Referring to fig. 1-6, a die working table capable of adapting to sheet stamping according to an embodiment of the present utility model comprises a fixing plate 10, a fixing plate 12 is fixedly arranged at the upper end of the fixing plate 10, a cylinder 13 is arranged at the upper end of the fixing plate 12, a telescopic compression rod is arranged at the lower end of the cylinder 13 in a communicating manner, a stamping head 14 is fixedly connected at the lower end of the telescopic compression rod, a spring supporting seat 30 is arranged on the fixing plate 10, a stamping die 29 is arranged on the spring supporting seat 30 in a abutting manner, the stamping die 29 is in sliding fit with the fixing plate 10, two groups of fixing blocks 16 which are symmetrical left and right are fixedly arranged at the upper end of the fixing plate 10, each group of fixing blocks 16 is symmetrically arranged in front and back, two fixing blocks 16 are respectively in sliding fit with a sliding frame 18, a spring telescopic rod 31 is connected between the fixing block 16 and the sliding frame 18, two groups of fixing seats 28 which are fixedly connected in left and right by a fixing frame, a power roller 25 is rotatably connected in the two groups of fixing seats 28, a power motor 27 is fixedly arranged on the fixing seat 28 at the right end, a power roller 25 at the power motor 27 is connected with the right end, a transmission mechanism 26 is connected at the rear end of the fixing seat 28, two groups of the power roller 25 are respectively connected with a front clamping frame 23 and a rear end of the power clamping frame, two adjacent two brackets 19 are respectively connected with a front clamping frame and a front roller 19 and a rear end 23, two side respectively, two side brackets 19 are respectively connected with a front end bracket and a rear end bracket, a front end bracket 19 and a rear end bracket 19 are respectively, two side bracket is connected with an auxiliary roller and an auxiliary roller, and an auxiliary roller is connected between the front roller, and an auxiliary roller, a front roller and an auxiliary roller is connected at two-a front roller and a rear end 18, and a rear end 18. The side wall of the slot 22 can be abutted with the clamping plate 23 and the clamping block 24, the lower end position of the telescopic compression bar of the air cylinder 13 is fixedly provided with a pushing frame 15, and the left end and the right end of the pushing frame 15 are provided with extension frames which can be abutted with the auxiliary rollers 21 at the left end and the right end;

The material plate 11 extends left and right, the upper and lower ends of the material plate 11 are respectively abutted with the circumferential surfaces of the supporting roller 17 and the power roller 25, the power roller 25 at the right end is driven to rotate under the electrifying operation of the power motor 27, the power roller 25 at the left end is synchronously driven to rotate under the driving connection of the transmission mechanism 26, the supporting roller 17 slides upwards to cling to the material plate 11 under the supporting force of the spring telescopic rod 31, the material plate 11 provides supporting force for the lower end of the material plate 11, the material plate 11 shifts left and right under the rotation of the power roller 25 at the left and right ends, a user controls the telescopic compression rod to slide up and down through the electrifying operation of the air cylinder 13, so that the punching head 14 is driven to slide up and down to abut against the material plate 11, the punching head 14 overcomes the spring force at the spring supporting seat 30 and the spring telescopic rod 31 in the abutting process of the material plate 11, the upper end of the material plate 11 is separated from the abutting at the two power rollers 25, the material plate 11 stops shifting left and right automatically, the punching head 14 pushes the material plate 11 to move downwards, the material plate 11 is pushed by the punching cavity in the punching die 29 to abut against the punching die 29, the punching head 15 is pushed by the auxiliary roller 21, and the punching head is prevented from abutting against the rotating and supporting roller 21;

When the material plate 11 is inserted, the support roller 17 is abutted against the lower end surface of the material plate 11 by the spring support force of the spring expansion link 31, and the guide carriage 19 slidably provided on the carriage 18 is abutted against the lower end surface of the material plate 11 by the spring tension of the tension spring 20, thereby holding the material plate 11.

It will be apparent to those skilled in the art that various modifications to the above embodiments may be made without departing from the general spirit and concepts of the utility model. Which fall within the scope of the present utility model. The protection scheme of the utility model is subject to the appended claims.

Claims (5)

1. The utility model provides a mould workstation that can adapt to sheet metal punching press, includes fixed plate (10), fixed plate (10)'s upper end has set firmly fixed station (12), fixed station (12)'s upper end is equipped with cylinder (13), cylinder (13)'s lower extreme intercommunication is equipped with flexible depression bar, flexible depression bar's lower extreme fixedly connected with punching press head (14), its characterized in that is equipped with spring supporting seat (30) on fixed plate (10), the butt is equipped with stamping die (29) on spring supporting seat (30), stamping die (29) with fixed plate (10) sliding fit, fixed plate (10)'s upper end has set firmly two sets of bilateral symmetry fixed block (16), every set of equal bilateral symmetry sets up on fixed block (16), two equal sliding fit has carriage (18) on fixed block (16) with be connected between carriage (18) and be equipped with spring telescoping rod (31), be connected with two sets of bilateral symmetry (28) on fixed plate (10) through the mount fixedly, two sets of bilateral symmetry (28) in the fixed block (28) have two sets of fixed blocks (25) before the two adjacent roll plates (23) are all connected with between two fixed blocks (23).

2. The die workbench capable of adapting to sheet stamping, as claimed in claim 1, characterized in that each sliding frame (18) is slidably connected with a bilaterally symmetrical sliding guide frame (19), a supporting roller (17) is rotatably connected between two adjacent sliding frames (18), a tension spring (20) is connected between each sliding frame (18) and each sliding guide frame (19), an auxiliary roller (21) is rotatably connected between two adjacent sliding guide frames (19), and grooves (22) are formed in the peripheries of the supporting roller (17), the auxiliary rollers (21) and the power roller (25).

3. The die workbench capable of adapting to sheet stamping according to claim 2, wherein a power motor (27) is fixedly arranged on the fixed seat (28) at the right end, the power motor (27) is in power connection with the power roller (25) at the right end, the rear end of the fixed seat (28) is connected with a transmission mechanism (26), and the two power rollers (25) are in transmission connection through the transmission mechanism (26).

4. A die workbench capable of adapting to sheet stamping as claimed in claim 3, wherein each clamping plate (23) is connected with a clamping block (24) capable of sliding up and down, a spring extending up and down is connected between the clamping plate (23) and the clamping block (24), and the side wall of the slot (22) can be abutted with the clamping plate (23) and the clamping block (24).

5. The die table capable of adapting to sheet stamping according to claim 4, wherein a pushing frame (15) is fixedly arranged at the lower end position of the telescopic compression bar of the air cylinder (13), and extension frames are arranged at the left end and the right end of the pushing frame (15) and can be abutted against the auxiliary rollers (21) at the left end and the right end.