Storage device for steel molds

Abstract

The utility model relates to the technical field of steel machining, and discloses a steel mold storage device which comprises a storage box, a partition plate is connected into the storage box, a lead screw is rotationally connected to the inner side wall of the storage box, a rotating assembly used for driving the lead screw to rotate is installed on the storage box, and a moving plate is in threaded connection with the rod wall of the lead screw. A mounting plate is connected to the lower end of the moving plate, two air cylinders are symmetrically connected to the side wall of the mounting plate, electromagnetic blocks are mounted at the piston ends of the air cylinders, the two electromagnetic blocks are located above the partition plate, and a lifting plate is jointly slidably connected to the partition plate and the side wall of one side of the storage box. According to the technical scheme, through mutual cooperation of the storage box, the partition plate, the lead screw, the air cylinder, the electromagnetic block, the lifting plate, the supporting pipe, the spring, the supporting rod, the motor and other structures, steel molds with the high stacking height can be conveniently taken down during storage, external lifting equipment is not needed, operation is easy and convenient, time is saved, and therefore the applicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of steel processing, in particular to a storage device for steel molds. BACKGROUND

[0002] Mold steel is a kind of steel used for manufacturing cold punching molds, hot forging molds, die casting molds and the like. Mold materials are the material and technical basis of the mold manufacturing industry, and among them, mold steel is a traditional mold material, and the variety, specification and quality of the mold steel play a decisive role in the performance, service life and manufacturing cycle of the mold. In recent years, the production, production technology, process equipment, quality and variety of mold steels at home and abroad have developed rapidly, and a batch of high-quality production enterprises such as Fushun Special Steel, Great Wall Special Steel, Xingcheng Special Steel and Hangzhou Steel have emerged in China. The development of mold steels has also promoted the development of industrial products towards high-grade, individualization and high added value. Mold steels are widely used, and the range of materials used for manufacturing molds is very wide. The most widely used mold material is mold steel. When the steel mold is not in use, the mold is generally stored and placed.

[0003] At present, when the steel mold is stored, when the steel mold is stacked too high, the lifting assembly needs to be used to take it down, which is inconvenient to operate, wastes time and has poor applicability. CONTENT OF THE INVENTION

[0004] The application aims to provide a storage device for a steel mold, which solves the problems in the background art.

[0005] The application provides a storage device for a steel mold, which comprises a storage box, a partition plate connected in the storage box, a lead screw rotationally connected to the inner side wall of the storage box, a rotation assembly installed on the storage box and used for driving the rotation of the lead screw, a moving plate threadedly connected to the rod wall of the lead screw, an installation plate connected to the lower end of the moving plate, two air cylinders symmetrically connected to the side wall of the installation plate, an electromagnetic block installed at the piston end of the air cylinder, two electromagnetic blocks located above the partition plate, a lifting plate slidably connected to the side wall of the storage box on one side of the partition plate, two groups of support pipes connected to the bottom end of the storage box, springs connected to the pipe bottom of the support pipes, support rods connected to the other ends of the springs and extending upward through the pipe openings of the support pipes and connected to the lifting plate.

[0006] By adopting the above technical scheme, in use, the steel mold is stacked in the storage box, and is placed on the side away from the lifting plate to store the steel mold, when the steel mold needs to be taken out, the rotating assembly is rotated to rotate the lead screw, the rotation of the lead screw will exert force on the moving plate through the thread action, the moving plate will move horizontally under the action of the force, the movement of the moving plate will drive the installation plate to move, the movement of the installation plate will drive the cylinder and the electromagnetic block to move, when the electromagnetic block moves to the position directly above the corresponding steel mold, the cylinder and the electromagnetic block are started, when the electromagnetic block contacts the steel mold, the steel mold is adsorbed by the magnetic block, and then the moving plate is moved to the position directly above the lifting plate by rotating the lead screw, at this time, the electromagnetic block also drives the corresponding steel mold to move, when the steel mold is in the position directly above the lifting plate, the electromagnetic block is closed, and the steel mold falls downward under the action of gravity, when the steel mold falls on the lifting plate, the lifting plate drives the supporting rod to move downward, the movement of the supporting rod extrudes the spring, and the spring deforms under the action of the force, the steel mold is taken off from the lifting plate after the lifting plate is stable, and the above structure is repeated, so that the steel mold with high stacking height during storage can be conveniently taken off without borrowing external lifting equipment, the operation is simple and convenient, time is saved, and the applicability of the device is improved.

[0007] Optionally, the rotating assembly comprises a motor fixedly installed on the outer side wall of one side of the storage box, and the output end of the motor is connected with the lead screw through a shaft coupling.

[0008] By adopting the above technical scheme, the lead screw is driven to rotate by the motor.

[0009] Optionally, two guide rods are symmetrically connected to the inner side wall of the storage box, the guide rods penetrate through the moving plate and are slidably connected to the guide rods.

[0010] By adopting the above technical scheme, the moving plate is limited to prevent the moving plate from rotating.

[0011] Optionally, a supporting plate is slidably connected to the bottom end of the storage box, a transmission rod is hingedly connected to the upper end of the supporting plate, and the other end of the transmission rod is hingedly connected to the lower end of the lifting plate.

[0012] By adopting the above technical scheme, when the lifting plate moves downward, the transmission rod will exert force on the supporting plate, the supporting plate will move horizontally and longitudinally under the action of the force, and the supporting plate will protrude out of the storage box, so as to provide a support point for the worker, and the lifting plate can be limited, so that the worker can more conveniently take the steel mold off from the lifting plate.

[0013] Optionally, a sliding groove is formed in the bottom end of the storage box, a sliding block is slidably connected in the sliding groove, and the upper end of the sliding block is connected to the supporting plate.

[0014] By adopting the above technical solution, the support plate is limited, thereby improving the stability of the support plate when moving.

[0015] Optionally, a sliding rod is fixedly connected to the inner groove wall of the sliding groove, the sliding rod passes through the slider, and the slider is slidably connected to the sliding rod.

[0016] By adopting the above technical solution, the slider is prevented from falling out of the slide groove.

[0017] Optionally, a rolling groove is provided at the lower end of the sliding block, a rolling ball is provided in the rolling groove, the ball passes through the notch of the rolling groove, and the ball is rollingly connected to the bottom of the sliding groove.

[0018] By adopting the above technical solution, the friction between the slider and the slide groove is reduced.

[0019] Optionally, a buffer pad is connected to the upper end of the lifting plate.

[0020] By adopting the above technical solution, the impact force of the steel mold falling downward is buffered.

[0021] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0022] (1) The technical solution of the present application facilitates the removal of steel molds that are stacked at a high height during storage by arranging the storage box, partition, screw rod, movable plate, mounting plate, cylinder, electromagnetic block, lifting plate, support tube, spring, support rod and motor and other structures to cooperate with each other. There is no need to use external lifting equipment, the operation is simple and convenient, and time is saved, thereby improving the applicability of the device.

[0023] (2) The technical solution of the present application is to set up structures such as support plates, transmission rods, sliders, slide rods and ball bearings. When the lifting plate moves downward, the transmission rods will exert a force on the support plates, and the support plates will move horizontally and longitudinally under the force. The support plates will protrude from the storage box, providing support points for the staff. At the same time, the lifting plate can also be limited, making it more convenient for the staff to remove the steel mold from the lifting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Other features, objects and advantages of the present application will become more apparent upon reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0025] Figure 1 This is a schematic diagram of the overall structure of a storage device for steel molds of the present application;

[0026] Figure 2 This is a schematic diagram of the support plate structure in a storage device for a steel mold of the present application;

[0027] Figure 3 It is a kind of steel mold storage device in the support tube internal structure schematic diagram of the application;

[0028] Figure 4 It is a kind of steel mold storage device in the slider structure schematic diagram of the application.

[0029] In the figure: 1, storage box; 2, partition; 3, screw rod; 4, moving plate; 5, mounting plate; 6, air cylinder; 7, electromagnetic block; 8, lifting plate; 9, support tube; 10, spring; 11, support rod; 12, motor; 13, guide rod; 14, support plate; 15, transmission rod; 16, slider; 17, slide rod; 18, ball. DETAILED DESCRIPTION

[0030] Please refer to Figures 1-4 , the application provides a technical scheme: a kind of steel mold storage device, including storage box 1, storage box 1 inside is connected with partition 2, the inside wall of storage box 1 is rotatably connected with screw rod 3, storage box 1 is installed for driving screw rod 3 rotation rotating assembly, the rod wall of screw rod 3 is threadedly connected with moving plate 4, moving plate 4 lower end is connected with mounting plate 5, the side wall of mounting plate 5 is symmetrically connected with two air cylinders 6, air cylinder 6 piston end is equipped with electromagnetic block 7, and two electromagnetic blocks 7 are located above partition 2 position, partition 2 and the side wall of one side of storage box 1 are slidably connected with lifting plate 8, the bottom end of storage box 1 is connected with two groups of support tubes 9, the inner tube bottom of support tube 9 is connected with spring 10, the other end of spring 10 is connected with support rod 11, and the upper end of support rod 11 passes through the tube mouth of support tube 9 and extends upwards and is connected on lifting plate 8.

[0031] In the technical solution of the present application, when in use, the steel molds are stacked in the storage box 1 and placed on the side of the partition 2 away from the lifting plate 8 to store the steel molds. When the steel molds need to be taken out, the screw rod 3 is rotated by rotating the assembly. The rotation of the screw rod 3 will apply a force to the movable plate 4 through the action of the thread. The movable plate 4 will move horizontally under the force. The movement of the movable plate 4 will drive the mounting plate 5 to move. The movement of the mounting plate 5 will drive the cylinder 6 and the electromagnetic block 7 to move. When the electromagnetic block 7 moves to the position directly above the corresponding steel mold, the cylinder 6 and the electromagnetic block 7 are started. When the electromagnetic block 7 contacts the steel mold, the steel mold will be adsorbed by the magnetic block, and then the steel mold will be moved by the wire mesh. The rod 3 rotates to move the movable plate 4 to the top of the lifting plate 8. At this time, the electromagnetic block 7 will also drive the corresponding steel mold to move. When the steel mold is directly above the lifting plate 8, the electromagnetic block 7 is turned off, and the steel mold will fall downward under the action of gravity. When the steel mold falls on the lifting plate 8, the lifting plate 8 will drive the support rod 11 to move downward. The movement of the support rod 11 will squeeze the spring 10, and the spring 10 will be deformed by the force. When the lifting plate 8 is stable, the steel mold is removed from the lifting plate 8. This process is repeated. The upper structure facilitates the removal of steel molds that are stacked at a high height during storage without the need for external lifting equipment. The operation is simple and convenient, saving time, thereby improving the applicability of the device.

[0032] In the technical solution of the present application, the rotating assembly includes a motor 12 fixedly mounted on the outer side wall of the storage box 1 , the output end of the motor 12 is connected to the screw rod 3 through a coupling, and the motor 12 drives the screw rod 3 to rotate.

[0033] In the technical solution of the present application, two guide rods 13 are symmetrically connected to the inner wall of the storage box 1. The guide rods 13 pass through the movable plate 4, and the movable plate 4 is slidably connected to the guide rods 13 to limit the movable plate 4 and prevent the movable plate 4 from rotating.

[0034] In the technical solution of the present application, a support plate 14 is slidably connected to the bottom end of the storage box 1, and a transmission rod 15 is hinged at the upper end of the support plate 14. The other end of the transmission rod 15 is hinged at the lower end of the lifting plate 8. When the lifting plate 8 moves downward, the transmission rod 15 will apply a force to the support plate 14, and the support plate 14 will move horizontally and longitudinally under the force. The support plate 14 will protrude on the storage box 1, which can provide a support point for the staff. At the same time, the lifting plate 8 can also be limited, which makes it more convenient for the staff to remove the steel mold from the lifting plate 8.

[0035] In the technical solution of the present application, a slide groove is provided at the bottom end of the storage box 1, and a slider 16 is slidably connected in the slide groove. The upper end of the slider 16 is connected to the support plate 14 to limit the support plate 14 and improve the stability of the support plate 14 when moving.

[0036] In the technical solution of the present application, a slide rod 17 is fixedly connected to the inner wall of the chute, the slide rod 17 passes through the slider 16, and the slider 16 is slidably connected to the slide rod 17 to prevent the slider 16 from detaching from the chute.

[0037] In the technical solution of the present application, a rolling groove is opened at the lower end of the slider 16, and a rolling ball 18 is arranged in the rolling groove. The ball 18 is set through the groove opening of the rolling groove, and the ball 18 is rolled and connected to the bottom of the groove, reducing the friction between the slider 16 and the groove.

[0038] In the technical solution of the present application, a buffer pad is connected to the upper end of the lifting plate 8 to buffer the impact force of the steel mold falling downward.

[0039] When in use, the steel molds are stacked in the storage box 1 and placed on the side of the partition 2 away from the lifting plate 8 to store the steel molds. When the steel molds need to be taken out, the motor 12 is used to rotate the screw rod 3. The rotation of the screw rod 3 will apply a force to the movable plate 4 through the action of the thread. The movable plate 4 will move horizontally under the force. The movement of the movable plate 4 will drive the installation plate 5 to move. The movement of the installation plate 5 will drive the cylinder 6 and the electromagnetic block 7 to move. When the electromagnetic block 7 moves to the position just above the corresponding steel mold, the cylinder 6 and the electromagnetic block 7 are started. When the electromagnetic block 7 and the steel mold are in contact, the cylinder 6 and the electromagnetic block 7 are started. When the steel mold comes into contact with the lifting plate 8, the steel mold will be adsorbed by the magnetic block, and then the movable plate 4 will be moved to the top of the lifting plate 8 by rotating the screw rod 3. At this time, the electromagnetic block 7 will also drive the corresponding steel mold to move. When the steel mold is directly above the lifting plate 8, the electromagnetic block 7 is turned off, and the steel mold will fall downward under the action of gravity. When the steel mold falls on the lifting plate 8, the lifting plate 8 will drive the support rod 11 to move downward. The movement of the support rod 11 will squeeze the spring 10, and the spring 10 will be deformed by the force. When the lifting plate 8 is stable, the steel mold is removed from the lifting plate 8, and this is repeated.

Claims

1. A storage device for steel molds, comprising a storage box (1), characterized in that: The storage box (1) is connected to a partition (2), the inner side wall of the storage box (1) is rotatably connected to a screw rod (3), the storage box (1) is equipped with a rotating assembly for driving the screw rod (3) to rotate, the rod wall of the screw rod (3) is threadedly connected to a movable plate (4), the lower end of the movable plate (4) is connected to a mounting plate (5), the side wall of the mounting plate (5) is symmetrically connected to two cylinders (6), the piston end of the cylinder (6) is equipped with an electromagnetic block (7), and Two electromagnetic blocks (7) are located above the partition (2); the partition (2) and the side wall of one side of the storage box (1) are slidably connected to a lifting plate (8); the bottom end of the storage box (1) is connected to two groups of support tubes (9); the bottom of the inner tube of the support tube (9) is connected to a spring (10); the other end of the spring (10) is connected to a support rod (11); the upper end of the support rod (11) passes through the pipe mouth of the support tube (9) and extends upward and is connected to the lifting plate (8).

2. The storage device for steel molds according to claim 1, characterized in that: The rotating assembly comprises a motor (12) fixedly mounted on an outer side wall of one side of the storage box (1), and an output end of the motor (12) is connected to a screw rod (3) via a coupling.

3. The storage device for steel molds according to claim 1, characterized in that: Two guide rods (13) are symmetrically connected to the inner side wall of the storage box (1), the guide rods (13) are arranged to pass through the movable plate (4), and the movable plate (4) is slidably connected to the guide rods (13).

4. The storage device for steel molds according to claim 1, characterized in that: The bottom end of the storage box (1) is slidably connected to a support plate (14), the upper end of the support plate (14) is hinged to a transmission rod (15), and the other end of the transmission rod (15) is hinged to the lower end of the lifting plate (8).

5. The storage device for steel molds according to claim 4, characterized in that: A chute is provided at the bottom end of the storage box (1), a slider (16) is slidably connected in the chute, and the upper end of the slider (16) is connected to the support plate (14).

6. The storage device for steel molds according to claim 5, characterized in that: A sliding rod (17) is fixedly connected to the inner groove wall of the sliding groove. The sliding rod (17) passes through the slider (16), and the slider (16) is slidably connected to the sliding rod (17).

7. The storage device for steel molds according to claim 6, characterized in that: A rolling groove is provided at the lower end of the slider (16), and a rolling ball (18) is arranged in the rolling groove. The ball (18) passes through the notch of the rolling groove and is rollingly connected to the bottom of the sliding groove.

8. The storage device for steel molds according to claim 1, characterized in that: The upper end of the lifting plate (8) is connected with a buffer pad.

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