Forging device capable of conveniently adjusting forging thickness

Abstract

The utility model relates to the technical field of forging, and discloses a forging device convenient to adjust forging thickness, which comprises a machine body, the top of the machine body is fixedly connected with the bottom of a workbench, the top of the machine body is fixedly connected with the bottom of a stamping cylinder, and the top of the stamping cylinder is fixedly connected with the bottom of a stamping plate. The forging device comprises a workbench, the workbench is provided with an adjusting mechanism for adjusting the forging thickness, the adjusting mechanism is provided with a protection mechanism, the adjusting mechanism comprises a main die, and the bottom of the main die is fixedly connected with the top of the workbench. The fixed block is separated from the current through hole position in the limiting groove, the fixed block is placed in other through hole positions, the forging thickness is adjusted in real time, the forging thickness can be rapidly adjusted in the production process, and the flexibility of equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of forging, in particular to a forging device which is convenient for adjusting the forging thickness. Background Art

[0002] Forging equipment refers to mechanical equipment used for forming and separation in forging processing. Forging equipment includes forging hammers, mechanical presses, hydraulic presses, screw presses and flat forging machines for forming, as well as auxiliary equipment such as forging manipulators, uncoilers, straighteners, shears, etc.

[0003] Currently, the existing forging devices have fixed dimensions and specifications, and the forging thickness cannot be adjusted at any time. The forging die or forging device needs to be replaced, which is not only time-consuming and labor-intensive, affecting work efficiency, but also reduces the applicability of the forging device. Summary of the invention

[0004] The utility model aims to provide a forging device which is convenient for adjusting the forging thickness, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a forging device that is convenient for adjusting the forging thickness, comprising a body, the top of the body is fixedly connected to the bottom of a workbench, the top of the body is fixedly connected to the bottom of a stamping cylinder, the top of the stamping cylinder is fixedly connected to the bottom of a stamping plate, the workbench is provided with an adjusting mechanism for adjusting the forging thickness, the adjusting mechanism is provided with a protective mechanism, and the adjusting mechanism comprises:

[0006] A main mold, the bottom of the main mold is fixedly connected to the top of the workbench, the top of the main mold is fitted with the bottom of the top cover, the top of the top cover is fixedly connected to the bottom of the stamping plate, the bottom of the top cover is fixedly connected to the top of the positioning pin, the bottom of the positioning pin is fitted with the top groove of the main mold, the inner wall of the top cover is slidably connected to the side wall of the liner, the side wall of the liner is fitted with the inner wall of the limiting groove, and the side wall of the limiting groove is fixedly connected to the inner wall of the top cover;

[0007] A return spring, one end of which is fixedly connected to the inner wall of the liner, one end of which is fixedly connected to the inner wall of the fixed block away from the top cover, the outer wall of the fixed block fits with the inner wall of the through hole, the through hole is provided on the inner wall of the limiting groove, and the side wall of the fixed block is fixedly connected to the bottom of the lever.

[0008] Preferably, the side wall of the main mold is hinged to the locking buckle, the side wall of the locking buckle fits with the inner wall of the locking groove, and the inner wall of the locking groove is fixedly connected to the side wall of the top cover.

[0009] Preferably, the inner container is fixed at the bottom center of the top cover.

[0010] Preferably, four groups of the limiting grooves are provided, and the four groups of the limiting grooves are symmetrically arranged on the side walls of the inner container with the inner container as the center line.

[0011] Preferably, two groups of the protection mechanisms are provided, and the two groups of the protection mechanisms are symmetrically arranged on both side walls of the main mold and the top cover with the main mold as the center line.

[0012] Preferably, the stamping cylinders are provided in four groups, and the four groups of the stamping cylinders are arranged at the four corners of the stamping plate and the fuselage.

[0013] Compared with the prior art, the utility model provides a forging device that is convenient for adjusting the forging thickness, and has the following beneficial effects:

[0014] 1. The forging device which is convenient for adjusting the forging thickness is provided with an adjusting mechanism. The device utilizes the contraction of the stamping cylinder to close the top cover at the bottom of the stamping plate and the main mold at the top of the workbench to realize rapid forging. When the product thickness needs to be adjusted during operation, the lever on the side wall of the liner is pulled backward to allow the fixed block to be separated from the current through-hole position in the limit groove. By placing the fixed block in other through-hole positions, the forging thickness can be adjusted in real time. The mechanism can realize rapid forging thickness adjustment during the production process without changing the mold or even the machine, thereby improving the flexibility of the equipment.

[0015] 2. The forging device, which is convenient for adjusting the forging thickness, is provided with a protective mechanism. The side wall of the main mold is provided with a locking buckle. After the top cover and the main mold are completely closed, the locking buckle can be turned upward by 180° and embedded in the inner wall of the lock groove, so that the main mold and the top cover are closed more tightly, which is beneficial to improve the forging accuracy, reduce the cost and time required for subsequent processing, and improve production work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the protection mechanism of the utility model;

[0019] In the figure: 1. body; 2. workbench; 3. stamping cylinder; 4. stamping plate; 5. adjustment mechanism; 6. protection mechanism; 501. main mold; 502. top cover; 503. liner; 504. limit groove; 505. return spring; 506. fixing block; 507. lever; 508. through hole; 509. positioning pin; 601. locking buckle; 602. locking groove. DETAILED DESCRIPTION

[0020] like Figure 1-Figure 3 As shown, the utility model provides a technical solution: a forging device that is convenient for adjusting the forging thickness, comprising a body 1, the top of the body 1 is fixedly connected to the bottom of a workbench 2, the top of the body 1 is fixedly connected to the bottom of a stamping cylinder 3, the top of the stamping cylinder 3 is fixedly connected to the bottom of a stamping plate 4, the workbench 2 is provided with an adjusting mechanism 5 for adjusting the forging thickness, and the adjusting mechanism 5 is provided with a protective mechanism 6.

[0021] The above-mentioned adjustment mechanism 5 includes: a main mold 501, a top cover 502, an inner liner 503, a limiting groove 504, a return spring 505, a fixing block 506, a lever 507, a through hole 508, and a positioning pin 509. The bottom of the main mold 501 is fixedly connected to the top of the workbench 2, the top of the main mold 501 is fitted with the bottom of the top cover 502, the top of the top cover 502 is fixedly connected to the bottom of the stamping plate 4, the bottom of the top cover 502 is fixedly connected to the top of the positioning pin 509, the positioning pin 509 is used to improve the closing accuracy, the bottom of the positioning pin 509 is fitted with the top groove of the main mold 501, the inner wall of the top cover 502 is slidably connected to the side wall of the inner liner 503, and the inner liner 503 is used to Forging and adjusting the forging thickness, the side wall of the inner liner 503 is fitted with the inner wall of the limiting groove 504, and the side wall of the limiting groove 504 is fixedly connected to the inner wall of the top cover 502; the return spring 505, one end of the return spring 505 is fixedly connected to the inner wall of the inner liner 503, the return spring 505 is used to cooperate with the fixed block 506, the end of the return spring 505 away from the top cover 502 is fixedly connected to the inner wall of the fixed block 506, the outer wall of the fixed block 506 is fitted with the inner wall of the through hole 508, the through hole 508 is opened on the inner wall of the limiting groove 504, the through hole 508 is used to fix the fixed block 506, and the side wall of the fixed block 506 is fixedly connected to the bottom of the lever 507. The side wall of the main mold 501 is hinged with the locking buckle 601, the side wall of the locking buckle 601 is fitted with the inner wall of the locking groove 602, and the inner wall of the locking groove 602 is fixedly connected to the side wall of the top cover 502. The liner 503 is fixed at the bottom center of the top cover 502. Four groups of limit grooves 504 are provided, and the four groups of limit grooves 504 are symmetrically arranged on the side walls of the liner 503 with the liner 503 as the center line. Two groups of protective mechanisms 6 are provided, and the two groups of protective mechanisms 6 are symmetrically arranged on the side walls of the main mold 501 and the top cover 502 with the main mold 501 as the center line. Four groups of stamping cylinders 3 are provided, and the four groups of stamping cylinders 3 are arranged at the four corners of the stamping plate 4 and the fuselage 1.

[0022] Working principle: The device utilizes the contraction of the stamping cylinder 3 to close the top cover 502 at the bottom of the stamping plate 4 and the main mold 501 at the top of the workbench 2 to achieve rapid forging. When the product thickness needs to be adjusted during operation, the lever 507 on the side wall of the liner 503 is pulled backward to allow the fixed block 506 to disengage from the current through hole 508 position in the limiting groove 504. By placing the fixed block 506 in other through hole 508 positions, real-time adjustment of the forging thickness is achieved. This mechanism can achieve rapid forging thickness adjustment during the production process without changing the mold or even the machine, thereby improving the flexibility of the equipment.

[0023] The side wall of the main mold 501 is provided with a locking buckle 601. After the top cover 502 and the main mold 501 are completely closed, the locking buckle 601 can be flipped upward 180° and embedded in the inner wall of the locking groove 602, so that the main mold 501 and the top cover 502 are closed more tightly, which is beneficial to improve the forging accuracy, reduce the cost and time required for subsequent processing, and improve production work efficiency.

[0024] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A forging device for adjusting forging thickness, comprising a body (1), characterized in that: The top of the machine body (1) is fixedly connected to the bottom of the workbench (2), the top of the machine body (1) is fixedly connected to the bottom of the stamping cylinder (3), the top of the stamping cylinder (3) is fixedly connected to the bottom of the stamping plate (4), the workbench (2) is provided with an adjustment mechanism (5) for adjusting the forging thickness, the adjustment mechanism (5) is provided with a protection mechanism (6), and the adjustment mechanism (5) comprises: A main mold (501), wherein the bottom of the main mold (501) is fixedly connected to the top of the workbench (2), the top of the main mold (501) is fitted with the bottom of the top cover (502), the top of the top cover (502) is fixedly connected to the bottom of the stamping plate (4), the bottom of the top cover (502) is fixedly connected to the top of the positioning pin (509), the bottom of the positioning pin (509) is fitted with the top groove of the main mold (501), the inner wall of the top cover (502) is slidably connected to the side wall of the inner liner (503), the side wall of the inner liner (503) is fitted with the inner wall of the limiting groove (504), and the side wall of the limiting groove (504) is fixedly connected to the inner wall of the top cover (502); A return spring (505), one end of the return spring (505) is fixedly connected to the inner wall of the inner liner (503), one end of the return spring (505) away from the top cover (502) is fixedly connected to the inner wall of the fixed block (506), the outer wall of the fixed block (506) is in contact with the inner wall of the through hole (508), the through hole (508) is provided on the inner wall of the limiting groove (504), and the side wall of the fixed block (506) is fixedly connected to the bottom of the lever (507).

2. A forging device for adjusting forging thickness according to claim 1, characterized in that: The side wall of the main mold (501) is hinged to the locking buckle (601), the side wall of the locking buckle (601) is fitted with the inner wall of the locking groove (602), and the inner wall of the locking groove (602) is fixedly connected to the side wall of the top cover (502).

3. A forging device for adjusting forging thickness according to claim 1, characterized in that: The inner container (503) is fixed at the bottom center of the top cover (502).

4. A forging device for adjusting forging thickness according to claim 1, characterized in that: Four groups of the limiting grooves (504) are provided, and the four groups of the limiting grooves (504) are symmetrically arranged on the side walls of the inner container (503) with the inner container (503) as the center line.

5. A forging device for adjusting forging thickness according to claim 1, characterized in that: Two groups of the protection mechanisms (6) are provided, and the two groups of the protection mechanisms (6) are symmetrically arranged on the side walls of the main mold (501) and the top cover (502) with the main mold (501) as the center line.

6. A forging device for adjusting forging thickness according to claim 1, characterized in that: Four groups of the stamping cylinders (3) are provided, and the four groups of the stamping cylinders (3) are arranged at four corners of the stamping plate (4) and the fuselage (1).

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