CN223129149U

CN223129149U - A high-precision forging stamping equipment

Info

Publication number: CN223129149U
Application number: CN202521198535.4U
Authority: CN
Inventors: 张兵吉; 于汉聪; 李卫光; 刘荫锋
Original assignee: Shandong Shenghong Forging Co ltd
Current assignee: Shandong Shenghong Forging Co ltd
Priority date: 2025-06-12
Filing date: 2025-06-12
Publication date: 2025-07-22
Anticipated expiration: 2035-06-12

Abstract

The utility model relates to the technical field of stamping equipment and discloses high-precision forging stamping equipment, which comprises a workbench, wherein an adjusting box is fixedly arranged in the middle of the upper end face of the workbench, vertical plates are fixedly arranged on the left side and the right side of the upper end face of the workbench, vertical columns are fixedly arranged on the front side and the rear side of the middle of the upper end face of the workbench, a top table is fixedly arranged on the upper end face of the vertical columns, a limiting mechanism is arranged in an inner cavity of the adjusting box, an adjusting mechanism is arranged between the vertical plates on the left side and the right side, a rolling mechanism is arranged on the upper end face of the top table, and a lower die plate is fixedly arranged in the middle of the upper end face of the adjusting box. According to the utility model, through the arrangement of the limiting mechanism, the plate can be clamped and fixed in a centered and stable manner, and meanwhile, the adjusting mechanism and the rolling mechanism are arranged, so that the position of the lower die plate can be adjusted in an omnibearing manner, the upper die plate can conveniently punch each position of the plate, and the working efficiency of the whole equipment is greatly improved.

Description

Stamping equipment for high-precision forgings

Technical Field

The utility model relates to the technical field of stamping equipment, in particular to high-precision forging stamping equipment.

Background

The stamping process is a process in which a sheet material is separated or formed to obtain a product. The stamping equipment generally comprises a stamping head and a base, in the actual stamping process, a plate is placed on the base, and the stamping head moves towards the direction of the base under the action of a hydraulic cylinder, so that the plate is molded in a space between the stamping head and the base under the action of pressure, and a preset workpiece shape is obtained. After the workpiece is molded, the stamping head moves away from the base, and the workpiece is taken out after the workpiece is cooled, so that the whole stamping process is completed.

Through retrieving, for example, patent publication number CN213378699U proposes a high-precision forging stamping equipment, including the workstation and install the punching press head on the workstation, be provided with on the workstation rather than sliding connection's mount pad, be provided with on the mount pad rather than sliding connection's die holder, be provided with the cavity in the mount pad, the interior rotation of cavity is connected with symmetrical distribution's sprocket one and sprocket two, the cover is equipped with the chain on sprocket one and the sprocket two, be provided with the drive piece on the chain, fixedly connected with connecting block on the drive piece, be provided with logical groove on the mount pad, the one end and the die holder fixed connection of connecting block.

In the above patent document, the position of the forging stamping is adjusted through the mounting seat and the lower die holder, so that the working efficiency of the stamping equipment is improved, however, the stamping equipment cannot stably limit the stamping die, so that the problem that the stamping die moves easily in the operation process is solved, and the normal processing of high-precision parts is affected. Therefore, there is an urgent need for a high precision forging stamping apparatus to solve such problems.

Disclosure of utility model

The utility model aims to provide high-precision forging stamping equipment for solving the problems in the background technology.

In order to achieve the purpose, the high-precision forging stamping equipment comprises a workbench, support legs are fixedly arranged on the periphery of the lower end face of the workbench, an adjusting box is fixedly arranged in the middle of the upper end face of the workbench, vertical plates are fixedly arranged on the left side and the right side of the upper end face of the workbench, vertical columns are fixedly arranged on the front side and the rear side of the middle of the upper end face of the workbench, a top table is fixedly arranged on the upper end face of the vertical columns, a limiting mechanism is arranged in an inner cavity of the adjusting box, an adjusting mechanism is arranged between the vertical plates on the left side and the right side, a rolling mechanism is arranged on the upper end face of the top table, and a lower die plate is fixedly arranged in the middle of the upper end face of the adjusting box.

Preferably, the limiting mechanism comprises a bidirectional screw rod rotatably arranged in the middle of the inner cavity of the adjusting box and a sliding seat threadedly arranged on the side wall of the bidirectional screw rod, the upper end face of the sliding seat is fixedly provided with a clamping frame, the left side and the right side of the upper end face of the adjusting box are provided with sliding grooves, and the clamping frame slides in the inner cavity of the sliding grooves.

Preferably, the screw thread direction of the left end and the right end of the bidirectional screw is opposite, the right end face of the adjusting box is fixedly provided with an adjusting motor through the frame, the output shaft end of the adjusting motor penetrates through the adjusting box and is fixedly connected with the bidirectional screw, and the sliding seat slides in the inner cavity of the adjusting box.

Preferably, the adjusting mechanism comprises an adjusting screw rod rotatably arranged on the front side of the inner side wall of the vertical plate and a limiting rod fixedly arranged on the rear side of the inner side wall of the vertical plate, wherein the adjusting screw rod and the limiting rod are all in penetrating connection with the sliding seat, the adjusting screw rod is in threaded connection with the adjusting box, and the limiting rod is in sliding connection with the adjusting box.

Preferably, a servo motor is fixedly arranged on the side wall of the vertical plate and positioned at the left side through a frame, an adjusting worm is fixedly arranged at the output shaft end of the servo motor, an adjusting worm wheel is fixedly arranged at the left end of the adjusting screw rod, and the adjusting worm wheel is meshed with the adjusting worm wheel.

Preferably, the rolling mechanism comprises rack seats fixedly arranged on the front side and the rear side of the upper end face of the top table and a limiting groove formed in the upper end face of the top table, the inner cavity of the limiting groove is slidably provided with the limiting seat, the upper end face of the limiting seat is fixedly provided with a double-shaft motor through a frame, and the output shaft end of the double-shaft motor is fixedly provided with a gear.

Preferably, the gear is meshed with the rack seat, a hydraulic telescopic rod is fixedly arranged on the lower end face of the limiting seat, and an upper die plate is fixedly arranged at the end of a piston rod of the hydraulic telescopic rod.

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

1. According to the utility model, a user places a plate on a lower die plate, then starts an adjusting motor to enable a bidirectional screw rod to rotate, and because the threads at the left end and the right end of the bidirectional screw rod are opposite in direction, a sliding seat is in threaded connection with the bidirectional screw rod, and under the limit constraint of an adjusting box on the sliding seat, the sliding seats at the left side and the right side can simultaneously approach inwards, so that the space between clamping frames fixed at the upper part of the sliding seat is reduced, the centering clamping of the plate is completed, the shaking of the plate during subsequent stamping is avoided, the stamping quality of the plate by the whole device is improved, a hydraulic telescopic rod can be started to enable a piston rod of the hydraulic telescopic rod to extend, and the upper die plate can be extruded after the hydraulic telescopic rod is contacted with the lower die plate, so that the whole device can realize the forging stamping function of a forging.

2. According to the utility model, a user can drive the adjusting worm to rotate by starting the servo motor to operate, the adjusting worm wheel is fixedly connected with the adjusting screw, at the moment, the adjusting box moves left and right on the side wall of the adjusting screw under the limit constraint of the limiting rod on the adjusting box, so that the plate on the lower die plate can be transversely moved, and the user can drive the double-shaft motor to operate by starting the double-shaft motor to operate, because the gear is meshed with the rack seat, the gear rolls along the side wall of the rack seat under the limit effect of the limit groove on the limit seat, and meanwhile, the limit seat is driven to move forwards and backwards in the inner cavity of the limit groove, so that the position of the upper die plate is longitudinally changed, and therefore, by the device, the plate can be subjected to omnibearing stamping without manually disassembling the plate, and the position is changed to clamp again, so that the working efficiency of the whole device is greatly improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a high-precision forging stamping apparatus of the present utility model;

FIG. 2 is a schematic diagram of the overall rear view of a high-precision forging stamping apparatus of the present utility model;

FIG. 3 is a schematic view of a rear view partially in cross-section of a high precision forging stamping apparatus of the present utility model;

FIG. 4 is a schematic diagram of a top connection structure of a high-precision forging stamping apparatus of the present utility model.

The device comprises a workbench, a 2, an adjusting box, a 21, a sliding groove, a 3, a vertical plate, a 4, a vertical column, a 5, a top platform, a 51, a limiting groove, a 6, a limiting mechanism, a 61, a bidirectional screw, a 62, a sliding seat, a 63, a clamping frame, a 64, an adjusting motor, a 7, an adjusting mechanism, a 71, an adjusting screw, a 72, a limiting rod, a 73, a servo motor, a 74, an adjusting worm, a 75, an adjusting worm wheel, an 8, a rolling mechanism, a 81, a rack seat, a 82, a limiting seat, a 83, a double-shaft motor, a 84, a gear, a 85, a hydraulic telescopic rod, a 86, an upper die plate and a 9, a lower die plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-4, the utility model provides a high-precision forging stamping device, which comprises a workbench 1, wherein supporting legs are fixedly arranged around the lower end face of the workbench 1, an adjusting box 2 is fixedly arranged in the middle of the upper end face of the workbench 1, vertical plates 3 are fixedly arranged on the left side and the right side of the upper end face of the workbench 1, vertical columns 4 are fixedly arranged on the front side and the rear side of the middle of the upper end face of the workbench 1, a top table 5 is fixedly arranged on the upper end face of the vertical columns 4, a limiting mechanism 6 is arranged in an inner cavity of the adjusting box 2, an adjusting mechanism 7 is arranged between the vertical plates 3 on the left side and the right side, a rolling mechanism 8 is arranged on the upper end face of the top table 5, and a lower die plate 9 is fixedly arranged in the middle of the upper end face of the adjusting box 2.

Further, the limiting mechanism 6 comprises a bidirectional screw rod 61 rotatably installed in the middle of the inner cavity of the adjusting box 2, and a sliding seat 62 threadedly installed on the side wall of the bidirectional screw rod 61, a clamping frame 63 is fixedly installed on the upper end surface of the sliding seat 62, sliding grooves 21 are formed in the left side and the right side of the upper end surface of the adjusting box 2, and the clamping frame 63 slides in the inner cavity of the sliding groove 21;

The left end and the right end of the bidirectional screw 61 are opposite in thread direction, the right end face of the adjusting box 2 is fixedly provided with an adjusting motor 64 through a frame, the output shaft end of the adjusting motor 64 penetrates through the adjusting box 2 to be fixedly connected with the bidirectional screw 61, and the sliding seat 62 slides in the inner cavity of the adjusting box 2.

It should be noted that, the user places the panel on lower mould board 9, afterwards makes bi-directional screw 61 rotate through starting adjusting motor 64, because bi-directional screw 61's left and right sides screw thread opposite direction, sliding seat 62 and bi-directional screw 61 threaded connection, under adjusting box 2 to the spacing constraint of sliding seat 62, the sliding seat 62 of the left and right sides simultaneously inwards is close to this moment, make the centre gripping frame 63 interval of fixing on sliding seat 62 upper portion narrow, in order to accomplish the centre gripping to the panel, avoided the panel to take place the shake when follow-up punching press, the quality of whole equipment punching press to the panel has been improved.

Further, the adjusting mechanism 7 comprises an adjusting screw 71 rotatably mounted on the front side of the inner side wall of the vertical plate 3 and a limiting rod 72 fixedly mounted on the rear side of the inner side wall of the vertical plate 3, the adjusting screw 71 and the limiting rod 72 are both in penetrating connection with the sliding seat 62, the adjusting screw 71 is in threaded connection with the adjusting box 2, and the limiting rod 72 is in sliding connection with the adjusting box 2;

A servo motor 73 is fixedly arranged on the side wall of the vertical plate 3 positioned on the left side through a frame, an adjusting worm 74 is fixedly arranged at the output shaft end of the servo motor 73, an adjusting worm gear 75 is fixedly arranged at the left end of the adjusting screw 71, and the adjusting worm 74 is meshed with the adjusting worm gear 75.

It should be noted that, the user may operate the servo motor 73 to make the adjusting worm 74 drive the adjusting worm gear 75 to rotate, and because the adjusting worm gear 75 is fixedly connected with the adjusting screw 71, the adjusting box 2 will move left and right on the side wall of the adjusting screw 71 under the limit constraint of the limiting rod 72 at this time, so as to implement the lateral movement of the plate on the lower die plate 9.

Further, the rolling mechanism 8 comprises rack seats 81 fixedly arranged on the front side and the rear side of the upper end face of the top platform 5 and a limiting groove 51 formed in the upper end face of the top platform 5, a limiting seat 82 is slidably arranged in an inner cavity of the limiting groove 51, a double-shaft motor 83 is fixedly arranged on the upper end face of the limiting seat 82 through a frame, and a gear 84 is fixedly arranged at the output shaft end of the double-shaft motor 83;

The gear 84 is connected with the rack seat 81 in a meshed manner, a hydraulic telescopic rod 85 is fixedly arranged on the lower end face of the limiting seat 82, and an upper die plate 86 is fixedly arranged at the piston rod end of the hydraulic telescopic rod 85.

It should be noted that, the user may start the dual-shaft motor 83 to operate, because the gear 84 is engaged with the rack seat 81, under the limiting effect of the limiting groove 51 on the limiting seat 82, the gear 84 will roll along the side wall of the rack seat 81, and meanwhile drive the limiting seat 82 to displace back and forth in the inner cavity of the limiting groove 51, so that the position of the upper die plate 86 is longitudinally changed.

Working principle:

When the plate pressing machine works, a user places a plate on the lower die plate 9, then starts the adjusting motor 64 to enable the bidirectional screw 61 to rotate, and because the threads at the left end and the right end of the bidirectional screw 61 are opposite in direction, the sliding seat 62 is in threaded connection with the bidirectional screw 61, and under the limit constraint of the adjusting box 2 on the sliding seat 62, the sliding seats 62 at the left side and the right side can simultaneously approach inwards at the moment, so that the distance between the clamping frames 63 fixed at the upper part of the sliding seat 62 is reduced, the plate is clamped in the middle, the shaking of the plate during subsequent punching is avoided, and the punching quality of the plate by the whole equipment is improved;

Through the arrangement of the limiting seat 82, the hydraulic telescopic rod 85 can be started to extend the piston rod of the hydraulic telescopic rod, at the moment, the upper die plate 86 continuously moves downwards, and after the hydraulic telescopic rod contacts with the lower die plate 9, the plate can be extruded, so that the whole equipment realizes the forging stamping function;

the user can start the servo motor 73 to operate, so that the adjusting worm 74 drives the adjusting worm wheel 75 to rotate, and the adjusting worm wheel 75 is fixedly connected with the adjusting screw 71, so that the adjusting box 2 moves left and right on the side wall of the adjusting screw 71 under the limiting constraint of the limiting rod 72 at the moment, and the plate on the lower die plate 9 is transversely moved;

The user's accessible starts biax motor 83 operation, because gear 84 is connected with rack seat 81 meshing, under the spacing effect of spacing groove 51 to spacing seat 82, gear 84 will roll this moment along the lateral wall of rack seat 81, drive spacing seat 82 simultaneously and carry out the back-and-forth displacement at the inner chamber of spacing groove 51 to make the position of last mould board 86 carry out vertical change, thereby through above-mentioned, this equipment can realize carrying out the omnidirectional punching press to the panel, need not the manual work with the panel dismantlement after, changes the position and clamps again, has improved the work efficiency of whole equipment greatly.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The stamping equipment for the high-precision forge piece comprises a workbench (1) and is characterized in that supporting legs are fixedly arranged on the periphery of the lower end face of the workbench (1), an adjusting box (2) is fixedly arranged in the middle of the upper end face of the workbench (1), vertical plates (3) are fixedly arranged on the left side and the right side of the upper end face of the workbench (1), upright posts (4) are fixedly arranged on the front side and the rear side of the middle of the upper end face of the workbench (1), a top table (5) is fixedly arranged on the upper end face of the upright posts (4), a limiting mechanism (6) is arranged in an inner cavity of the adjusting box (2), an adjusting mechanism (7) is arranged between the vertical plates (3) on the left side and the right side, a rolling mechanism (8) is arranged on the upper end face of the top table (5), and a lower die plate (9) is fixedly arranged in the middle of the upper end face of the adjusting box (2).

2. The high-precision forging stamping equipment as set forth in claim 1, wherein the limiting mechanism (6) comprises a bidirectional screw rod (61) rotatably mounted in the middle of the inner cavity of the adjusting box (2), and a sliding seat (62) threadably mounted on the side wall of the bidirectional screw rod (61), a clamping frame (63) is fixedly mounted on the upper end face of the sliding seat (62), sliding grooves (21) are formed in the left side and the right side of the upper end face of the adjusting box (2), and the clamping frame (63) slides in the inner cavity of the sliding grooves (21).

3. The high-precision forging stamping equipment as set forth in claim 2, wherein threads at the left end and the right end of the bidirectional screw rod (61) are opposite in direction, an adjusting motor (64) is fixedly installed on the right end face of the adjusting box (2) through a frame, the output shaft end of the adjusting motor (64) penetrates through the adjusting box (2) to be fixedly connected with the bidirectional screw rod (61), and the sliding seat (62) slides in the inner cavity of the adjusting box (2).

4. The high-precision forging stamping equipment as set forth in claim 2, wherein the adjusting mechanism (7) comprises an adjusting screw (71) rotatably mounted on the front side of the inner side wall of the vertical plate (3) and a limiting rod (72) fixedly mounted on the rear side of the inner side wall of the vertical plate (3), the adjusting screw (71) and the limiting rod (72) are all in penetrating connection with the sliding seat (62), the adjusting screw (71) is in threaded connection with the adjusting box (2), and the limiting rod (72) is in sliding connection with the adjusting box (2).

5. The high-precision forging stamping equipment as set forth in claim 4, wherein a servo motor (73) is fixedly arranged on the side wall of the vertical plate (3) positioned on the left side through a frame, an adjusting worm (74) is fixedly arranged at the output shaft end of the servo motor (73), an adjusting worm wheel (75) is fixedly arranged at the left end of the adjusting screw (71) penetrating through the vertical plate (3), and the adjusting worm (74) is in meshed connection with the adjusting worm wheel (75).

6. The high-precision forging stamping equipment as set forth in claim 1, wherein the rolling mechanism (8) comprises rack bases (81) fixedly installed on the front side and the rear side of the upper end face of the top table (5) and limiting grooves (51) formed in the upper end face of the top table (5), limiting bases (82) are slidably installed in inner cavities of the limiting grooves (51), double-shaft motors (83) are fixedly installed on the upper end faces of the limiting bases (82) through a frame, and gears (84) are fixedly installed at output shaft ends of the double-shaft motors (83).

7. The high-precision forging stamping equipment as set forth in claim 6, wherein the gear (84) is meshed with the rack seat (81), a hydraulic telescopic rod (85) is fixedly installed on the lower end face of the limiting seat (82), and an upper die plate (86) is fixedly installed at the piston rod end of the hydraulic telescopic rod (85).