Extrusion molding device for metal processing

Abstract

The utility model relates to the technical field of metal processing, and discloses an extrusion molding device for metal processing, which comprises a workbench, the upper end of the workbench is connected with a vertical plate, the side wall of one side of the vertical plate is connected with a transverse plate, the transverse plate is provided with a first cylinder, the piston end of the first cylinder is connected with an upper mold, and the upper end of the workbench is provided with a second cylinder. The piston end of the second air cylinder is connected with a connecting frame, a lower die is installed at the upper end of the connecting frame, a first motor is arranged above the workbench, a lifting assembly used for driving the first motor to move in the vertical direction is installed on the transverse plate, and the output end of the first motor is connected with a cleaning rod through a coupler. According to the technical scheme, through mutual cooperation of the workbench, the upper mold, the second air cylinder, the lower mold, the first motor, a cleaning rod, a water storage box, an electric push rod and other structures, the interior of a cavity in the mold can be automatically cleaned, the mold does not need to be detached for cleaning, manual labor is reduced, and therefore the applicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of metal processing, in particular to an extrusion forming device for metal processing. BACKGROUND

[0002] Metal extrusion processing is an important method of pressure processing by using the principle of metal plastic forming, and metal ingots are processed into pipes, rods, T-shaped profiles, L-shaped profiles and the like through extrusion; extrusion is one of main methods for non-ferrous metal, steel material production and part forming processing, and is also an important method for preparation and processing of various advanced materials such as composite materials and powder materials. From hot extrusion of large-size metal ingots, hot extrusion processing of large pipe and rod profiles to cold extrusion forming of small precision parts, from direct solidification forming of composite materials taking powder and granular materials as raw materials to difficult-to-machine materials such as intermetallic compounds and superconducting materials, modern extrusion technology can be widely applied.

[0003] At present, the existing die for metal extrusion forming is prone to leaving metal chips, oil stains and the like impurities in the cavity of the die after being placed and used, and the die needs to be disassembled and cleaned by workers, so that manual labor is increased, and the applicability is poor. CONTENT OF THE INVENTION

[0004] The application aims to provide an extrusion forming device for metal processing, which solves the problems in the background art.

[0005] The application provides an extrusion forming device for metal processing, which comprises a workbench, a vertical plate is connected to the upper end of the workbench, a horizontal plate is connected to the side wall on one side of the vertical plate, a first air cylinder is installed on the horizontal plate, an upper die is connected to the piston end of the first air cylinder, a second air cylinder is installed on the upper end of the workbench, a connecting frame is connected to the piston end of the second air cylinder, a lower die is installed on the upper end of the connecting frame, a first motor is arranged above the workbench, a lifting assembly for driving the first motor to move in the vertical direction is installed on the horizontal plate, a cleaning rod is connected to the output end of the first motor through a shaft coupling, the position of the cleaning rod corresponds to that of the lower die, a water storage box containing cleaning water is slidingly installed on the upper end of the workbench, the water storage box is located directly above the cleaning rod, and a transmission assembly for driving the water storage box to move is installed on the connecting frame.

[0006] By adopting the technical scheme, when in use, the first air cylinder is started, and the first air cylinder drives the upper die to move downwards, when the upper die contacts the lower die, the upper die continues to move to extrude the metal, when the cavity in the lower die needs to be cleaned, the second air cylinder is started, the second air cylinder drives the connecting frame to move, the movement of the connecting frame drives the lower die to move, meanwhile, the movement of the connecting frame drives the water storage box to move horizontally through the transmission assembly, when the cavity on the lower die moves to the position directly below the cleaning rod, the first motor is driven to move downwards through the lifting assembly, the movement of the first motor drives the cleaning rod to move, when the cleaning rod enters the cavity on the lower die, the first motor is started, the first motor drives the cleaning rod to rotate, the cleaning rod cleans the cavity on the lower die, when the lower die is cleaned, the lower die is reset, when the cleaning rod needs to be cleaned, the cleaning rod enters the water storage box through the lifting assembly, the cleaning rod is cleaned by the cleaning water in the water storage box, the cavity in the die can be automatically cleaned through the above structure, the die does not need to be disassembled and cleaned, the manual labor is reduced, and therefore, the applicability of the device is improved.

[0007] Optionally, the lifting assembly comprises an electric push rod fixedly installed on the transverse plate, and a piston end of the electric push rod is connected to the first motor.

[0008] By adopting the technical scheme, the electric push rod is started, and the electric push rod drives the first motor to move.

[0009] Optionally, the transmission assembly comprises a moving plate slidably connected to an upper end of the workbench, the water storage box is arranged on the moving plate, and a transmission rod is hingedly connected between the moving plate and the connecting frame.

[0010] By adopting the technical scheme, when the connecting frame moves, the moving plate is driven to move horizontally by the transmission rod.

[0011] Optionally, two sliding grooves are symmetrically formed in the upper end of the workbench, a sliding block is slidably connected in the sliding groove, and one end of the sliding block is connected to the moving plate.

[0012] By adopting the technical scheme, the moving plate is limited, and the stability of the moving plate during movement is improved.

[0013] Optionally, a slide rod is fixedly connected to a groove wall in the sliding groove, the slide rod passes through the sliding block and is slidably connected to the sliding block.

[0014] By adopting the technical scheme, the sliding block is prevented from separating from the sliding groove.

[0015] Optionally, the lower end of the sliding block is provided with a rolling groove, and rolling balls are arranged in the rolling groove.

[0016] By adopting the above technical scheme, the friction between the sliding block and the sliding groove is reduced.

[0017] Optionally, a second motor is installed on the side wall of the vertical plate, the output end of the second motor is connected with a cover plate through a shaft coupling, and the cover plate corresponds to the position of the lower mold.

[0018] By adopting the above technical scheme, when not in use, the second motor is started, and the second motor drives the cover plate to rotate, when the cover plate rotates to the upper end of the lower mold, the cover plate shields the lower mold to prevent dust from entering the cavity inside the lower mold, and the service life of the mold is improved.

[0019] Optionally, a brush is installed at the end of the cover plate away from the lower mold.

[0020] By adopting the above technical scheme, when the brush contacts the bottom of the upper mold, the brush cleans the bottom of the upper mold.

[0021] Compared with the prior art, the beneficial effects of the technical scheme of the present application are as follows:

[0022] (1) The technical scheme of the present application can automatically clean the inside of the cavity on the mold through the mutual cooperation between the workbench, the vertical plate, the horizontal plate, the first air cylinder, the upper mold, the second air cylinder, the connecting frame, the lower mold, the first motor, the cleaning rod, the water storage box and the electric push rod, without the need to disassemble the mold for cleaning, reducing manual labor, thereby improving the applicability of the device.

[0023] (2) The technical scheme of the present application can automatically clean the inside of the cavity on the mold through the mutual cooperation between the workbench, the vertical plate, the horizontal plate, the first air cylinder, the upper mold, the second air cylinder, the connecting frame, the lower mold, the first motor, the cleaning rod, the water storage box and the electric push rod, without the need to disassemble the mold for cleaning, reducing manual labor, thereby improving the applicability of the device. BRIEF DESCRIPTION OF DRAWINGS

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

[0025] Fig. 1 It is a whole structure schematic view of the metal processing extrusion molding device of the present application;

[0026] Fig. 2 It is a cover plate structure schematic view in the metal processing extrusion molding device of the present application;

[0027] Fig. 3 It is a metal processing extrusion molding device in the slider structure schematic diagram.

[0028] In the figure: 1, workbench; 2, vertical plate; 3, horizontal plate; 4, first cylinder; 5, upper die; 6, second cylinder; 7, connecting frame; 8, lower die; 9, first motor; 10, cleaning rod; 11, water storage box; 12, electric push rod; 13, moving plate; 14, transmission rod; 15, slider; 16, slide rod; 17, ball; 18, second motor; 19, cover plate. DETAILED DESCRIPTION

[0029] Please refer to Figs. 1-3 The application provides a technical scheme: a metal processing extrusion molding device, comprising a workbench 1, the upper end of the workbench 1 is connected with a vertical plate 2, the side wall on one side of the vertical plate 2 is connected with a horizontal plate 3, the horizontal plate 3 is installed with a first cylinder 4, the piston end of the first cylinder 4 is connected with an upper die 5, the upper end of the workbench 1 is installed with a second cylinder 6, the piston end of the second cylinder 6 is connected with a connecting frame 7, the upper end of the connecting frame 7 is installed with a lower die 8, the upper side of the workbench 1 is provided with a first motor 9, the horizontal plate 3 is installed with a lifting assembly for driving the first motor 9 to move in the vertical direction, the output end of the first motor 9 is connected with a cleaning rod 10 through a shaft coupling, the cleaning rod 10 corresponds to the position of the lower die 8, the upper end of the workbench 1 is slidingly installed with a water storage box 11 containing cleaning water, and the water storage box 11 is located directly above the position of the cleaning rod 10, the connecting frame 7 is installed with a transmission assembly for driving the water storage box 11 to move.

[0030] In the technical scheme of the application, in use, the first cylinder 4 is started, which drives the upper mold 5 to move downward, when the upper mold 5 contacts the lower mold 8, the continuous movement of the upper mold 5 extrudes the metal, when the cavity in the lower mold 8 needs to be cleaned, the second cylinder 6 is started, which drives the connecting frame 7 to move, the movement of the connecting frame 7 drives the lower mold 8 to move, at the same time, the movement of the connecting frame 7 drives the water storage box 11 to move horizontally and longitudinally through the transmission assembly, when the cavity on the lower mold 8 moves to the position directly below the cleaning rod 10, the first motor 9 is driven downward through the lifting assembly, the movement of the first motor 9 drives the cleaning rod 10 to move, when the cleaning rod 10 enters the cavity on the lower mold 8, the first motor 9 is started, which drives the cleaning rod 10 to rotate, the cleaning rod 10 cleans the cavity on the lower mold 8, when the lower mold 8 is cleaned, it is reset, when the cleaning rod 10 needs to be cleaned, the cleaning rod 10 enters the water storage box 11 through the lifting assembly, the cleaning rod 10 is cleaned by the cleaning water in the water storage box 11, the cavity on the mold can be automatically cleaned through the above structure, without disassembling the mold for cleaning, reducing manual labor, thereby improving the applicability of the device.

[0031] In the technical scheme of the application, the lifting assembly includes an electric push rod 12 fixedly installed on the horizontal plate 3, the piston end of the electric push rod 12 is connected to the first motor 9, the electric push rod 12 is started, which drives the first motor 9 to move.

[0032] In the technical scheme of the application, the transmission assembly includes a moving plate 13 slidably connected to the upper end of the workbench 1, the water storage box 11 is arranged on the moving plate 13, and the moving plate 13 and the connecting frame 7 are jointly hinged with a transmission rod 14, when the connecting frame 7 moves, the moving plate 13 is driven to move horizontally and longitudinally by the transmission rod 14.

[0033] In the technical scheme of the application, two sliding grooves are symmetrically formed in the upper end of the workbench 1, a sliding block 15 is slidably connected in the sliding groove, one end of the sliding block 15 is connected to the moving plate 13 to limit the moving plate 13, thereby improving the stability of the moving plate 13 during movement.

[0034] In the technical scheme of the application, a sliding rod 16 is fixedly connected to the groove wall in the sliding groove, the sliding rod 16 penetrates through the sliding block 15 and is slidably connected to the sliding block 15, preventing the sliding block 15 from being separated from the sliding groove.

[0035] In the technical scheme of the present application, the sliding block 15 is provided with a rolling groove at the lower end, and a rolling ball 17 is arranged in the rolling groove, the rolling ball 17 is arranged through the slot of the rolling groove and is connected to the bottom of the sliding groove in a rolling manner, thereby reducing the friction between the sliding block 15 and the sliding groove.

[0036] In the technical scheme of the present application, the second motor 18 is installed on the side wall of the vertical plate 2, the cover plate 19 is connected to the output end of the second motor 18 through a shaft coupling, and the position of the cover plate 19 corresponds to the lower mold 8, when not in use, the second motor 18 is started to drive the cover plate 19 to rotate, when the cover plate 19 rotates to the upper end of the lower mold 8, the cover plate 19 will shield the lower mold 8 to prevent dust from entering the cavity inside the lower mold 8, thereby improving the service life of the mold.

[0037] In the technical scheme of the present application, the brush is installed at the end of the cover plate 19 away from the lower mold 8, when the brush contacts the bottom of the upper mold 5, the brush will clean the bottom of the upper mold 5.

[0038] In use, the first cylinder 4 is started to drive the upper mold 5 to move downward, when the upper mold 5 contacts the lower mold 8, the continuous movement of the upper mold 5 will extrude and form the metal, when it is necessary to clean the cavity in the lower mold 8, the second cylinder 6 is started to drive the connecting frame 7 to move, the movement of the connecting frame 7 will drive the lower mold 8 to move, at the same time, the connecting frame 7 will apply force to the moving plate 13 through the transmission rod 14 when moving, the moving plate 13 will drive the water storage box 11 to move horizontally and longitudinally under the action of the force, when the cavity on the lower mold 8 moves to the position directly below the cleaning rod 10, the first motor 9 is driven downward by the electric push rod 12, the movement of the first motor 9 will drive the cleaning rod 10 to move, when the cleaning rod 10 enters the cavity inside the lower mold 8, the first motor 9 is started to drive the cleaning rod 10 to rotate, the cleaning rod 10 will clean the inside of the cavity on the lower mold 8, when the lower mold 8 is cleaned, it is reset, when it is necessary to clean the cleaning rod 10, the cleaning rod 10 is driven into the water storage box 11 by the electric push rod 12, and the cleaning rod 10 is cleaned by the cleaning water in the water storage box 11.

Claims

1. An extrusion molding device for metal working comprising a worktable (1), characterized in that: The workbench (1) upper end is connected with vertical plate (2), one side of the vertical plate (2) side wall is connected with horizontal plate (3), the horizontal plate (3) is installed with first cylinder (4), the first cylinder (4) piston end is connected with upper die (5), the workbench (1) upper end is installed with second cylinder (6), the second cylinder (6) piston end is connected with connecting frame (7), the connecting frame (7) upper end is installed with lower die (8), the workbench (1) upper side is provided with first motor (9), the horizontal plate (3) is installed with the lifting assembly for driving first motor (9) to make vertical direction movement, the first motor (9) output end is connected with cleaning rod (10) through shaft coupling, the cleaning rod (10) corresponds with the position of lower die (8), the workbench (1) upper end is slidably installed with water storage box (11) containing cleaning water, and the water storage box (11) is located at the position directly above the cleaning rod (10), the connecting frame (7) is installed with transmission assembly for driving water storage box (11) to move.

2. The extrusion molding device for metal working according to claim 1, wherein The lifting assembly comprises an electric push rod (12) fixedly installed on the horizontal plate (3), and the electric push rod (12) is connected to the first motor (9) at the piston end.

3. The extrusion molding device for metal working according to claim 1, wherein The transmission assembly comprises a moving plate (13) slidably connected to the upper end of the workbench (1), the water storage box (11) is arranged on the moving plate (13), and the moving plate (13) and the connecting frame (7) are jointly hinged with a transmission rod (14).

4. The extrusion molding device for metal working according to claim 3, wherein Two slide grooves are symmetrically formed in the upper end of the workbench (1), and a sliding block (15) is slidably connected in the slide groove.

5. The extrusion molding apparatus for metal working according to claim 4, wherein A slide rod (16) is fixedly connected to the groove wall in the slide groove, the slide rod (16) penetrates through the sliding block (15) and is arranged, and the sliding block (15) is slidably connected to the slide rod (16).

6. The extrusion molding device for metal working according to claim 5, wherein A rolling groove is formed in the lower end of the sliding block (15), and rolling balls (17) are arranged in the rolling groove, the rolling balls (17) pass through the groove opening of the rolling groove and are arranged, and the rolling balls (17) are rollingly connected to the groove bottom of the slide groove.

7. The extrusion molding device for metal working according to claim 1, wherein A second motor (18) is installed on one side of the side wall of the vertical plate (2), the second motor (18) is connected with a cover plate (19) through a shaft coupling, and the cover plate (19) corresponds to the position of the lower die (8).

8. The extrusion molding device for metal working according to claim 7, wherein A brush is installed on the end of the cover plate (19) away from the lower die (8).

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