CN219985898U

CN219985898U - Steel stamping device

Info

Publication number: CN219985898U
Application number: CN202321333705.6U
Authority: CN
Inventors: 袁成龙; 户文亭
Original assignee: Xinjiang Hongda Steel Structure Co ltd
Current assignee: Xinjiang Hongda Steel Structure Co ltd
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-11-10
Anticipated expiration: 2033-05-29

Abstract

The utility model relates to a steel stamping device which comprises a bottom plate and a base plate, wherein the base plate is arranged on the bottom plate, a limiting mechanism and a moving mechanism are arranged on the bottom plate, the limiting mechanism comprises an adjusting bolt, a limiting plate, a contact switch, a guide post, a guide sleeve, a lifting plate, a spring, a pressing plate, a lifting mechanism and a fixing mechanism, the adjusting bolt is connected with the base plate in a threaded mode, the limiting plate is arranged on the adjusting bolt, the contact switch is arranged at the lower end of the limiting plate, the limiting mechanism is designed, a hydraulic cylinder drives the lifting plate to slide along the guide post, the stamping rod presses steel to complete the stamping process, then the hydraulic cylinder moves upwards, and when the pressing plate is abutted against the contact switch, the hydraulic cylinder stops moving, so that the stroke of the hydraulic cylinder can be reduced, the reduction of efficiency is avoided, and the stability of use is ensured.

Description

Steel stamping device

Technical Field

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

Background

Stamping is a metal processing method for processing a plate or strip material into a required shape and size through a die, and the process comprises the operations of clamping a material end, feeding a workpiece, blanking, bending, shaping and the like. When punching press stroke overlength, can bring bad result to punching press process and finished product quality, at first can increase the cost, the overlength of stroke will increase the rejection rate, lead to extravagant raw and other materials and manpower resources, in addition, if shut down and change the mould because of breaking down in the punching press process, also can increase cost of maintenance and production interrupt time, further increase manufacturing cost, thereby lead to the defective products rate increase, the overlength of stroke can lead to steel deformation inhomogeneous, influence the quality of steel, can not only influence the life of steel, still can influence the quality of low reaches production line and processed products, increase defective products rate, and the overlength of stroke will lead to the punching press speed to slow down, thereby reduce production efficiency, increase enterprise manufacturing cost.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides a steel stamping device to solve the technical problem that the stamping stroke in the prior art cannot be adjusted.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a steel stamping device, includes bottom plate and backing plate, and the backing plate is installed on the bottom plate, is provided with stop gear and shifter on the bottom plate, stop gear includes adjusting bolt, limiting plate, contact switch, guide post, uide bushing, lifter plate, spring, clamp plate, elevating system and fixed establishment, and adjusting bolt threaded connection is on the backing plate, and the limiting plate is installed on adjusting bolt, and contact switch installs at the limiting plate lower extreme, and contact switch connects on external equipment, the guide post is provided with a plurality of, and a plurality of the guide post is installed respectively on the backing plate, installs the uide bushing on the lifter plate, uide bushing sliding connection is on the guide post, and spring one end is connected on the lifter plate, and the other end of spring is connected on the clamp plate, clamp plate sliding connection is on the guide post, elevating system and fixed establishment cooperate respectively and are connected on the bottom plate.

Preferably, the base plate is provided with a die, the lifting plate is provided with a stamping rod, the stamping rod is connected to the die in a matched mode, and the die and the stamping rod are designed to ensure stamping continuity.

In a further preferred embodiment, the fixing mechanism includes a plurality of fixing rods and a top plate, and the fixing rods are provided with a plurality of fixing rods, one ends of the fixing rods are installed on the bottom plate, the other ends of the fixing rods are connected to the top plate, and the design of the fixing mechanism ensures the overall stability.

In a further preferred embodiment, the lifting mechanism comprises a hydraulic cylinder and an intermediate sleeve, the hydraulic cylinder is mounted on the top plate, the intermediate sleeve is mounted on the lifting plate, the extending end of the hydraulic cylinder is connected to the intermediate sleeve, and the lifting effect is guaranteed by the design of the lifting mechanism.

In a further preferred embodiment, the moving mechanism includes a slider and a slide rail, the slider is attached to the bottom plate, the bolt passes through the slider and is connected to the bottom plate in a threaded manner, the slider is connected to the slide rail in a sliding manner, and the design of the moving mechanism ensures the continuity of movement.

In a further preferred embodiment, two of the displacement mechanisms are provided, and the two displacement mechanisms are each connected to the base plate, the two displacement mechanisms being designed to ensure the stability of the displacement.

In a further preferred embodiment, the rail is provided with a sleeper, the sleeper is connected to external equipment, the bolt is connected to the sleeper through the rail thread, and the design of the sleeper ensures the stability of the rail.

Compared with the prior art, the utility model provides a steel stamping device, which has the following beneficial effects:

the limiting mechanism is designed, the lifting plate is driven to slide along the guide post through the hydraulic cylinder, the stamping rod is pressed on steel to complete the stamping process, then the hydraulic cylinder moves upwards, when the pressing plate is abutted against the contact switch, the hydraulic cylinder stops moving, so that the stroke of the hydraulic cylinder can be reduced, the reduction of efficiency is avoided, and the use stability is guaranteed.

The moving mechanism is designed, when longer steel is required to be stamped, the positions of the stamping rod and the die can be effectively adjusted through sliding between the sliding rail and the sliding block, so that the steel can be correspondingly adjusted, and the using effect is improved.

Drawings

FIG. 1 is a schematic view of a steel stamping device according to the present utility model;

FIG. 2 is a schematic diagram of a limiting mechanism according to the present utility model;

FIG. 3 is a schematic view of the structure of the limiting plate and the contact switch according to the present utility model;

FIG. 4 is a schematic view of the structure of the lifting plate, guide sleeve, intermediate sleeve and stamping bar of the present utility model;

fig. 5 is a schematic view of the structure of the sliding rail and sleeper according to the present utility model.

In the figure: 1. a bottom plate; 2. a backing plate; 3. an adjusting bolt; 4. a limiting plate; 5. a contact switch; 6. a guide post; 7. a guide sleeve; 8. a lifting plate; 9. a spring; 10. a pressing plate; 11. a mold; 12. punching a rod; 13. a fixed rod; 14. a top plate; 15. a hydraulic cylinder; 16. a middle sleeve; 17. a slide block; 18. a slide rail; 19. a sleeper.

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.

Example 1:

referring to fig. 1-5, a steel stamping device comprises a base plate 1 and a base plate 2, wherein the base plate 2 is arranged on the base plate 1, a limiting mechanism and a moving mechanism are arranged on the base plate 1, the limiting mechanism comprises an adjusting bolt 3, a limiting plate 4, a contact switch 5, a guide post 6, a guide sleeve 7, a lifting plate 8, a spring 9, a pressing plate 10, a lifting mechanism and a fixing mechanism, the adjusting bolt 3 is in threaded connection with the base plate 2, the limiting plate 4 is arranged on the adjusting bolt 3, the contact switch 5 is arranged at the lower end of the limiting plate 4, the contact switch 5 is connected with external equipment, the guide posts 6 are provided in plurality, the guide posts 6 are respectively arranged on the base plate 2, the guide sleeve 7 is arranged on the lifting plate 8, the guide sleeve 7 is in sliding connection with the guide posts 6, one end of the spring 9 is connected with the lifting plate 8, the other end of the spring 9 is connected with the pressing plate 10, the pressing plate 10 is in sliding connection with the guide post 6, the lifting mechanism and the fixing mechanism are respectively connected on the bottom plate 1 in a matching way, the base plate 2 is provided with a die 11, the lifting plate 8 is provided with a stamping rod 12, the stamping rod 12 is connected on the die 11 in a matching way, the fixing mechanism comprises a plurality of fixing rods 13 and a top plate 14, the fixing rods 13 are arranged on the bottom plate 1 at one end, the other ends of the fixing rods 13 are connected on the top plate 14, the lifting mechanism comprises a hydraulic cylinder 15 and an intermediate sleeve 16, the hydraulic cylinder 15 is arranged on the top plate 14, the lifting plate 8 is provided with the intermediate sleeve 16, the extending end of the hydraulic cylinder 15 is connected on the intermediate sleeve 16, when stamping is carried out, the corresponding plate is firstly placed on the die 11, then the hydraulic cylinder 15 is started, the lifting plate 8 is driven to slide along the guide post 6 through the hydraulic cylinder 15, then the pressing plate 10 is firstly pressed on steel, so that the limiting is carried out, then the punching rod 12 is pressed against the steel material to complete the punching process, and then the hydraulic cylinder 15 is moved upward, and when the pressing plate 10 is abutted against the contact switch 5, the hydraulic cylinder 15 is stopped, so that the stroke of the hydraulic cylinder 15 can be reduced, thereby avoiding the reduction of efficiency and ensuring the stability of use.

The moving mechanism comprises a sliding block 17 and a sliding rail 18, the sliding block 17 is attached to the bottom plate 1, a bolt passes through the sliding block 17 to be connected with the bottom plate 1 in a threaded manner, the sliding block 17 is connected with the sliding rail 18 in a sliding manner, two moving mechanisms are respectively connected with the bottom plate 1, a sleeper 19 is arranged on the sliding rail 18, the sleeper 19 is connected with external equipment, the bolt passes through the sliding rail 18 to be connected with the sleeper 19 in a threaded manner, and when long steel is required to be punched, the positions of the punching rod 12 and the die 11 can be effectively adjusted through the sliding between the sliding rail 18 and the sliding block 17, so that the condition of steel can be correspondingly adjusted, and the using effect is improved.

Example 2:

referring to fig. 1 to 5, on the basis of embodiment 1, when punching is performed, firstly, a corresponding plate is placed on the die 11, then the hydraulic cylinder 15 is started, the lifting plate 8 is driven to slide along the guide post 6 by the hydraulic cylinder 15, then the pressing plate 10 is firstly pressed on the steel material, so as to limit the steel material, then the pressing rod 12 is pressed on the steel material, so that the punching process is completed, then the hydraulic cylinder 15 moves upwards, and when the pressing plate 10 is abutted against the contact switch 5, the hydraulic cylinder 15 stops moving, so that the stroke of the hydraulic cylinder 15 can be reduced, the reduction of efficiency is avoided, and the stability of use is ensured.

Example 3:

referring to fig. 1 to 5, on the basis of embodiment 2, when long steel is required to be punched, the positions of the punching rod 12 and the die 11 can be effectively adjusted by sliding between the slide rail 18 and the slide block 17, so that the condition of steel can be correspondingly adjusted, and the use effect is improved.

In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a steel stamping device, includes bottom plate (1) and backing plate (2), and backing plate (2) are installed on bottom plate (1), its characterized in that: be provided with stop gear and moving mechanism on bottom plate (1), stop gear includes adjusting bolt (3), limiting plate (4), contact switch (5), guide post (6), uide bushing (7), lifter plate (8), spring (9), clamp plate (10), elevating system and fixed establishment, adjusting bolt (3) threaded connection is on backing plate (2), and limiting plate (4) are installed on adjusting bolt (3), and contact switch (5) are installed in limiting plate (4) lower extreme, and contact switch (5) are connected on external equipment, guide post (6) are provided with a plurality of, and a plurality of guide post (6) are installed respectively on backing plate (2), installs uide bushing (7) on lifter plate (8), uide bushing (7) sliding connection is on guide post (6), and spring (9) one end is connected on lifter plate (8), and the other end of spring (9) is connected on clamp plate (10), and clamp plate (10) sliding connection is on guide post (6), elevating system and fixed establishment cooperate respectively and connect on bottom plate (1).

2. A steel stamping device as claimed in claim 1, wherein: the base plate (2) is provided with a die (11), the lifting plate (8) is provided with a stamping rod (12), and the stamping rod (12) is connected to the die (11) in a matching way.

3. A steel stamping device as claimed in claim 1, wherein: the fixing mechanism comprises fixing rods (13) and a top plate (14), wherein a plurality of fixing rods (13) are arranged, one ends of the fixing rods (13) are arranged on the bottom plate (1), and the other ends of the fixing rods are connected to the top plate (14).

4. A steel stamping device as claimed in claim 3, wherein: the lifting mechanism comprises a hydraulic cylinder (15) and a middle sleeve (16), the hydraulic cylinder (15) is arranged on the top plate (14), the middle sleeve (16) is arranged on the lifting plate (8), and the extending end of the hydraulic cylinder (15) is connected to the middle sleeve (16).

5. A steel stamping device as claimed in claim 1, wherein: the moving mechanism comprises a sliding block (17) and a sliding rail (18), the sliding block (17) is attached to the bottom plate (1), a bolt penetrates through the sliding block (17) to be connected to the bottom plate (1) in a threaded mode, and the sliding block (17) is connected to the sliding rail (18) in a sliding mode.

6. A steel stamping device as claimed in claim 5, wherein: the two moving mechanisms are arranged and are respectively connected to the bottom plate (1).

7. The steel stamping device of claim 6, wherein: the sleeper (19) is arranged on the sliding rail (18), the sleeper (19) is connected to external equipment, and bolts penetrate through the sliding rail (18) to be connected to the sleeper (19) in a threaded mode.