Hydraulic device with automatic discharging structure

Abstract

The utility model discloses a hydraulic device with an automatic blanking structure, which belongs to the technical field of hydraulic devices and comprises a hydraulic component, the hydraulic component comprises two groups of symmetrically arranged hydraulic rods, and the bottoms of the hydraulic rods are fixedly connected with two sides of the top surface of a lifting plate; the device further comprises a forming assembly, the forming assembly comprises a punching head, and the punching head is installed in the center of the bottom of the lifting plate through a screw. By arranging the discharging assembly, the automatic discharging device is simple in structure, convenient to use and practical, and can drive a punch-formed hoop to move to a discharging opening to be automatically discharged, so that the machining efficiency is greatly improved, the labor intensity of operators is reduced, meanwhile, direct contact between the operators and dangerous equipment is reduced, the risk of safety accidents caused by improper operation is reduced, and the production cost is reduced. The device can be integrated with other automatic production equipment to form a complete automatic production line, and the overall production capacity and competitiveness of enterprises are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hydraulic device technical field, concretely is a kind of hydraulic device with automatic unloading structure. BACKGROUND

[0002] The hoop is coupled by left and right half hoop, and the left and right half hoop are semicircular, and the two ends of the semicircular ring are bent outward, and each forms an installation ear. In the production of the hoop, the raw material is first cut into the required length and shape using a cutting device, then deburring and chamfering treatment is performed on the cut material to ensure smooth edges, and then the material is punched into a specified shape using a hydraulic device.

[0003] After searching, in the prior art, Chinese patent publication No. CN215845092U discloses a hydraulic punching device for automobile accessory machining, which comprises a rack, a punching work part and a punching driving part. The punching work part comprises a punching table and a punching die set arranged on the punching table. The punching die set comprises a punching machine body and a punching die connected to the lower end surface of the punching machine body. The punching driving part comprises a primary driving part and a secondary driving part. The primary driving part comprises a primary process hydraulic rod group connected between the punching machine body and the punching table, and a secondary process main hydraulic rod connected between the punching machine body and the punching die. The utility model has the advantages that the punching action is divided into the feeding action of the primary process hydraulic rod group and the secondary process main hydraulic rod, i.e. into a small pressure and large process feeding and a large pressure and small process feeding, which can better control the process distance of the punching process and effectively reduce the rate of defective products.

[0004] However, the device still has the following defects:

[0005] When the hydraulic device is used to punch the hoop, the operator needs to manually unload, which reduces the processing efficiency and increases the labor intensity of the operator. Moreover, the operator's fingers may be injured during unloading, and the device does not solve this problem. UTILITY MODEL CONTENTS

[0006] The utility model aims to provide a hydraulic device with automatic unloading structure, which can move the punched hoop to the unloading port for automatic discharge by setting the unloading assembly, greatly improving the processing efficiency, reducing the labor intensity of the operator, and reducing the direct contact between the operator and the dangerous equipment, thereby reducing the risk of safety accidents caused by improper operation to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0008] The utility model provides a hydraulic device with automatic blanking structure, including hydraulic assembly, the hydraulic assembly includes two groups of symmetrical arrangement's hydraulic rod, the bottom with the top surface both sides fixed connection of lifter plate of hydraulic rod,

[0009] Still include the forming assembly, the forming assembly includes the punch head, the punch head is installed in the bottom center of lifter plate through screw, the punch head's directly below arrangement lower mould,

[0010] Still include blanking assembly, the blanking assembly includes blanking plate, and the blanking plate is in contact with one side of lower mould, and one side of blanking plate is fixedly installed with two groups of slide rods, and the slide rod is slidably matched with lower mould, and the other side of blanking plate is fixedly installed with two groups of electromagnet.

[0011] Preferably, one end of the slide rod is fixedly installed with a limit plate, a spring is slidably sleeved on the surface of the slide rod, one end of the spring is fixedly connected with the limit plate, and the other end of the spring is in contact with the lower mould.

[0012] Preferably, a blanking port is arranged below the other side of the blanking plate, and the blanking port is arranged in the middle of the surface of the processing table.

[0013] Preferably, the other side of the blanking plate is fixedly connected with the telescopic end of the electric telescopic rod, and the electric telescopic rod is fixedly installed on the top surface of the processing table.

[0014] Preferably, the top of the hydraulic rod is fixedly installed on the top plate, the bottom of the top plate is fixedly connected with the top of the supporting rod, the bottom of the supporting rod is fixedly installed on the top surface of the processing table, and the supporting rod is slidably matched with the lifter plate.

[0015] Preferably, the lower mould is fixedly connected with the top surface of the processing table, and the bottom of the blanking plate is slidably matched with the top surface of the processing table.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] The utility model discloses a hydraulic device with automatic blanking structure, including hydraulic assembly, the hydraulic assembly includes two groups of symmetrical arrangement's hydraulic rod, the bottom with the top surface both sides fixed connection of lifter plate of hydraulic rod, ACCURATE DRAWINGS

[0018] Fig. 1 It is structure schematic drawing of the utility model;

[0019] Fig. 2The back structure schematic view of the utility model is shown in the figure.

[0020] Fig. 3 The blanking assembly structure schematic view is shown in the figure.

[0021] In the figure: 1, hydraulic rod; 2, lifting plate; 3, stamping head; 4, lower die; 5, blanking plate; 6, sliding rod; 7, limiting plate; 8, spring; 9, blanking port; 10, electric telescopic rod; 11, electromagnet; 12, top plate; 13, support rod; 14, processing table. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0023] Please refer to Figs. 1-3 The utility model provides a technical scheme:

[0024] A hydraulic device with automatic blanking structure, including hydraulic assembly, the hydraulic assembly includes two groups of symmetrical arrangement's hydraulic rod 1, the bottom of hydraulic rod 1 is with the top surface both sides of lifting plate 2 fixed connection, the top of hydraulic rod 1 is fixedly installed in top plate 12, the bottom of top plate 12 is around with the top of support rod 13 fixed connection, the bottom of support rod 13 is fixedly installed in the top surface of processing table 14, and support rod 13 and lifting plate 2 are slidingly matched.

[0025] By setting two hydraulic rods 1, a huge thrust can be generated, and the stamping head 3 is pushed downward by the lifting plate 2 to provide sufficient power for the downward movement of the stamping head 3. By setting the top plate 12 and the support rod 13, support force can be provided for the hydraulic assembly and other structures. By slidingly matching the lifting plate 2 with the support rod 13, the stability of the lifting plate 2 when moving up and down can be improved, thereby improving the accuracy of stamping.

[0026] It also includes a forming assembly, which includes a stamping head 3. The stamping head 3 is installed at the bottom center of the lifting plate 2 by screws. A lower die 4 is arranged directly below the stamping head 3, and the lower die 4 is fixedly connected to the top surface of the processing table 14.

[0027] By setting the stamping head 3 and the lower die 4 to work together, the raw materials can be accurately stamped into the required shape, and the shape accuracy and consistency of the stamped parts can be ensured. In mass production, stable size output can be maintained at all times, thereby ensuring the quality stability of the stamped parts.

[0028] The blanking assembly comprises a blanking plate 5 made of iron, the blanking plate 5 abuts against one side of the lower die 4, the bottom of the blanking plate 5 is in sliding fit with the top surface of the machining table 14, two groups of slide rods 6 are fixedly installed on one side of the blanking plate 5, the slide rods 6 are in sliding fit with the lower die 4, two groups of electromagnets 11 are fixedly installed on the other side of the blanking plate 5, a limiting plate 7 is fixedly installed at one end of the slide rod 6, a spring 8 is in sliding fit on the surface of the slide rod 6, one end of the spring 8 is fixedly connected with the limiting plate 7, the other end of the spring 8 abuts against the lower die 4, a blanking opening 9 is arranged below the other side of the blanking plate 5, the blanking opening 9 is arranged in the middle of the surface of the machining table 14, the middle of the other side of the blanking plate 5 is fixedly connected with the telescopic end of an electric telescopic rod 10, and the electric telescopic rod 10 is fixedly installed on the top surface of the machining table 14.

[0029] By arranging the electromagnets 11, the completed hoop after stamping can be adsorbed on the surface of the blanking plate 5 and moved to the blanking opening 9 under the driving of the electric telescopic rod 10, so that automatic blanking is realized, the processing efficiency is greatly improved, the labor intensity of the operator is reduced, the direct contact between the operator and the dangerous equipment is reduced, the risk of safety accidents caused by improper operation is reduced, and the stability of the blanking plate 5 during movement is improved by arranging the slide rods 6.

[0030] In specific use, the device is moved to a specified position, the hydraulic rod 1 is started, the control hydraulic rod 1 drives the lifting plate 2 to move downwards, the stamping head 3 at the bottom of the lifting plate 2 stamps the raw material into the die groove of the lower die 4, so that the raw material is stamped into a hoop, after stamping, the electric telescopic rod 10 is started, the telescopic end of the electric telescopic rod 10 drives the blanking plate 5 to move above the blanking opening 9, meanwhile, the two groups of electromagnets 11 are turned on, the magnetic attraction generated by the electromagnets 11 adsorbs the stamped hoop on the surface of the blanking plate 5, when the hoop moves above the blanking opening 9, the electromagnets 11 are turned off, the hoop loses the adsorption force and falls downwards, and is discharged from the blanking opening 9.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A hydraulic device with automatic unloading structure, characterized by: Including hydraulic assembly, the hydraulic assembly includes two groups of symmetrical hydraulic rod (1), the bottom of the hydraulic rod (1) is fixedly connected with the top surface of both sides of the lifting plate (2); Also including forming assembly, the forming assembly includes punch head (3), the punch head (3) is installed in the bottom center of the lifting plate (2) by screw, the lower die (4) is arranged below the punch head (3); Also including blanking assembly, the blanking assembly includes blanking plate (5), the blanking plate (5) is in contact with one side of the lower die (4), one side of the blanking plate (5) is fixedly provided with two groups of slide rods (6), the slide rod (6) is in sliding fit with the lower die (4), the other side of the blanking plate (5) is fixedly provided with two groups of electromagnets (11) on both sides.

2. The hydraulic device with automatic unloading structure according to claim 1, characterized in that: One end of the slide rod (6) is fixedly provided with a limit plate (7), the surface of the slide rod (6) is slidably sleeved with a spring (8), one end of the spring (8) is fixedly connected with the limit plate (7), the other end of the spring (8) is in contact with the lower die (4).

3. The hydraulic device with automatic unloading structure according to claim 1, characterized in that: The other side of the blanking plate (5) is provided with a blanking port (9) below, the blanking port (9) is arranged in the middle of the surface of the machining table (14).

4. The hydraulic device with automatic unloading structure according to claim 3, characterized in that: The other side of the blanking plate (5) is fixedly connected with the telescopic end of the electric telescopic rod (10) in the middle, the electric telescopic rod (10) is fixedly installed on the top surface of the machining table (14).

5. The hydraulic device with automatic unloading structure according to claim 1, characterized in that: The top of the hydraulic rod (1) is fixedly installed on the top plate (12), the bottom of the top plate (12) is fixedly connected with the top of the support rod (13) around, the bottom of the support rod (13) is fixedly installed on the top surface of the machining table (14), the support rod (13) is in sliding fit with the lifting plate (2).

6. The hydraulic device with automatic unloading structure according to claim 1, characterized in that: The lower die (4) is fixedly connected with the top surface of the machining table (14), the bottom of the blanking plate (5) is in sliding fit with the top surface of the machining table (14).

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