CN221935108U - Multi-station stainless steel stamping device - Google Patents

Abstract

The utility model relates to the field of stainless steel stamping and forming manufacturing, in particular to a multi-station stainless steel stamping and forming device. The stamping device is characterized by comprising a base, a lower die, an upper die, a limiting device and a hydraulic device, wherein the lower die is arranged above the base through a partition plate, the upper die is fixed above the partition plate, the upper die is connected with the hydraulic device, the hydraulic device is arranged on one side of the base, in a general stainless steel stamping production process, one station is adopted for stamping, production is slower, the stainless steel plate is not well positioned, partial stainless steel plate is caused to be deflected in stamping position, waste of the plate is caused, the proposed multi-station stainless steel stamping device is arranged above the lower die, a tripod is arranged above the lower die, the tripod can rotate along with a motor, and after stamping is completed, the plate is conveniently taken out, three stations are arranged, so that the production speed is increased, and the production cost is reduced.

Description

Multi-station stainless steel stamping device

Technical Field

The utility model relates to the field of stainless steel stamping and forming, in particular to a multi-station stainless steel stamping and forming device.

Background Art

Stamping is a forming method that uses a press and a die to apply external force to plates, strips, pipes and profiles to cause plastic deformation or separation, thereby obtaining a workpiece (stamping part) of the desired shape and size. Stainless steel stamping parts refer to stamping parts made of stainless steel materials. Stainless steel stamping parts are one of the most widely used stamping parts and are used in all aspects of our lives.

At present, single-station stamping is generally used in stainless steel stamping production, which has a slow production speed. In addition, before stamping, the stainless steel is placed in an offset position, resulting in a lot of scraps and waste of stainless steel plates. Therefore, it is particularly important to design a multi-station stainless steel stamping device.

Utility Model Content

The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a device which can effectively limit the position of a stainless steel plate before stamping and can perform stamping at multiple stations simultaneously.

The technical solution adopted by the utility model to solve its technical problems is: a multi-station stainless steel stamping forming device, characterized in that it includes: a base, a hydraulic device, a lower die, an upper die, a tripod, a sliding plate, and a slide groove. The tripod is movably arranged above the base, the hydraulic device is arranged on one side of the base, the hydraulic device is fixedly connected to the upper die, the lower die is fixed below the tripod, the upper die is arranged directly above the lower die, a slide groove is opened on the edge of the tripod, and the sliding plate is movably connected to the tripod through the slide groove.

Preferably, the base is connected to support legs, and the top of the base is fixedly connected to the isolation plate via a support frame.

Preferably, the upper part of the hydraulic device is fixedly connected to the circular frame, and an upper mold is arranged below the circular frame.

Preferably, the upper mold is fixedly connected to the circular frame via a connecting rod.

Preferably, a penetrating pin hole is provided at the upper edge of the tripod, a sliding groove is provided on the side of the tripod, one end of the sliding plate can be slidably extended into the sliding groove, and the sliding plate is fixed by a pin passing through the pin hole.

Preferably, the sliding plates are arranged in pairs, and the two sliding plates of each pair are respectively arranged on both sides of the lower mold, and a positioning groove is arranged on the inner side of each sliding plate.

Preferably, a motor is provided below the tripod, and the motor is connected to the tripod.

Compared with the prior art, the beneficial effects of the utility model are:

The multi-station stainless steel stamping forming device is provided with three stamping stations. A sliding plate is provided between the stamping lower die and the lower die. The sliding plate can be moved to fix the plate so that it will not deviate during the stamping process and the stamping position is accurate, thereby being able to fully utilize the stainless steel plate to produce more workpieces, reducing scraps, and also making it convenient for workers to take out and insert, thereby improving production efficiency and reducing production costs.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

FIG1 is a schematic diagram of the overall structure of an embodiment of the utility model;

FIG2 is an enlarged schematic diagram of point A in an embodiment of the present utility model;

Fig. 3 is a front view schematic diagram of the utility model;

Figure 4 is a schematic side view of the utility model;

Figure 5 is a schematic top view of the utility model;

Figure 6 is a schematic diagram of the lower mold structure of the utility model;

Figure 7 is an enlarged schematic diagram of point B of the utility model;

FIG8 is an enlarged schematic diagram of point C of the present invention.

Description of main components and symbols:

100, base; 101, support leg; 102, support frame; 103, hydraulic device; 104, circular frame; 105, isolation board;

200, lower die; 201, upper die;

300, motor; 301, tripod; 302, pin hole; 303, latch; 304, sliding plate; 305, slide groove.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

1 to 8 are specific embodiments of the present invention. The present invention will be further described below with reference to FIGS. 1 to 8 .

The multi-station stainless steel stamping forming device comprises a base 100, a hydraulic device 103, a lower die 200, a stamping lower die 201, a tripod 301, a sliding plate 304, and a slide groove 305. The tripod 301 is movably arranged above the base 100, the hydraulic device 103 is arranged on one side of the base 100, the hydraulic device 103 is fixedly connected to the upper die 201, the lower die 200 is fixed below the tripod 301, the upper die 201 is arranged just above the lower die 200, the edge of the tripod 301 is provided with a slide groove 305, and the sliding plate 304 is movably connected to the tripod 301 through the slide groove 305. In this embodiment, the lower die 200 is fixedly installed on the isolation plate 105.

In this embodiment, three sides of the base 100 are provided with support legs 101 that can move up and down. The top of the base 100 is fixedly connected to the isolation plate 105 through a support frame 102. The support legs 101 are used to assist the device to work on an unstable ground.

The support leg 101 can be adjusted up and down, and a rubber pad is arranged at the bottom of the support leg 101, so that the device can work normally under uneven ground. The support leg 101 can be a vertically arranged electric push rod or a hydraulic cylinder.

In this embodiment, the hydraulic device 103 is fixed to one side of the base 100, the upper part of the hydraulic device 103 is fixedly connected to the circular frame 104, and a stamping lower die 201 is arranged below the circular frame 104. The hydraulic device 103 can be a hydraulic cylinder.

Three upper molds 201 are fixed below the circular frame 104 . The upper molds 201 are connected to the circular frame 104 via fixing rods. Ribs are also provided around the fixing rods to enhance the installation strength of the upper molds 201 .

The lower mold 200 is configured to be detachable, so that it can be easily replaced according to different usage scenarios.

In this embodiment, a pin hole 302 is provided at the upper edge of the tripod 301, a slide groove 305 is provided on the side of the tripod 301, one end of the sliding plate 304 extends into the slide groove 305 and is slidably connected to the slide groove 305, and a socket for inserting the latch 303 is provided on the sliding plate 304, and the end of the latch 303 passes through the pin hole 302 and is inserted into the socket of the sliding plate 304, thereby fixing the sliding plate 304.

Adjust the position of the sliding plate 304, wait for the adjustment, insert the pin 303 through the pin hole 302 into the insertion hole provided in the sliding plate 304, and fix the sliding plate 304. The sliding plates 304 are arranged in pairs, and the two sliding plates 304 of each pair are respectively arranged on both sides of the lower mold 200. The sides of each sliding plate 304 are provided with positioning grooves. The two sides of the stainless steel plate are respectively extended into the positioning grooves on the corresponding sides, so that the positioning of the stainless steel plate can be realized, which facilitates the stamping of the stainless steel.

In this embodiment, a motor 300 is provided below the tripod 301. The motor 300 uses a stepper motor, and when the motor 300 is working, the hydraulic device 103 is not working. Each time the motor 300 works, the rotation angle of the tripod 301 is fixed. When placing a stainless steel plate or removing a stamped workpiece, the stepper motor 300 drives the tripod 301 to rotate, so that each lower die 200 is staggered with the corresponding upper die 201 to avoid safety accidents when placing and picking up the workpiece.

When the multi-station stainless steel stamping forming device is in use, the motor 300 drives the tripod 301 to rotate to a position separated from the stamping lower die 201. The worker adjusts the position of the sliding plate 304 according to the size of the stainless steel plate. After waiting for the adjustment, the pin 303 is inserted into the pin hole 302 and also into the socket provided in the sliding plate 304 to fix the sliding plate 304. Then, the stainless steel plate is inserted along the groove of the sliding plate 304 to fix the stainless steel plate. The motor 300 is started, and the motor 300 drives the tripod 301 to rotate, so that the lower die 200 moves to the corresponding upper die 201 directly below, and the hydraulic device 103 is started. The hydraulic device 103 drives the circular frame 104 downward for stamping. After the stamping lower die 201 is lifted, the motor 300 drives the tripod 301 to rotate the stamped plate to a safe position, and the plate can be taken out to complete the stamping.

The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the utility model, and these modifications or replacements should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims (7)

1. A multi-station stainless steel stamping forming device, characterized in that it comprises: a base (100), a hydraulic device (103), a lower die (200), an upper die (201), a tripod (301), a sliding plate (304), and a slide groove (305), wherein the tripod (301) is movably arranged above the base (100), the hydraulic device (103) is arranged on one side of the base (100), the hydraulic device (103) is fixedly connected to the upper die (201), the lower die (200) is fixed below the tripod (301), the upper die (201) is arranged just above the lower die (200), a slide groove (305) is provided on the edge of the tripod (301), and the sliding plate (304) is movably connected to the tripod (301) through the slide groove (305). 2. The multi-station stainless steel stamping and forming device according to claim 1 is characterized in that the base (100) is connected to a support leg (101), and the top of the base (100) is fixedly connected to the isolation plate (105) through a support frame (102). 3. The multi-station stainless steel stamping forming device according to claim 1, characterized in that the upper part of the hydraulic device (103) is fixedly connected to the circular frame (104), and an upper mold (201) is arranged below the circular frame (104). 4. The multi-station stainless steel stamping and forming device according to claim 1, characterized in that the upper die (201) is fixedly connected to the circular frame (104) via a connecting rod. 5. The multi-station stainless steel stamping forming device according to claim 1 is characterized in that a penetrating pin hole (302) is provided at the upper edge of the tripod (301), a slide groove (305) is provided on the side of the tripod (301), one end of the sliding plate (304) can be slidably extended into the slide groove (305), and the sliding plate (304) is fixed by a pin (303) passing through the pin hole (302). 6. The multi-station stainless steel stamping forming device according to claim 5 is characterized in that the sliding plates (304) are arranged in pairs, and the two sliding plates (304) of each pair are respectively arranged on both sides of the lower mold (200), and a positioning groove is arranged on the inner side of each sliding plate (304). 7. The multi-station stainless steel stamping and forming device according to claim 5, characterized in that a motor (300) is arranged below the tripod (301), and the motor (300) is connected to the tripod (301).