Blanking device of aluminum profile hot shearing furnace

Abstract

The utility model relates to the technical field of hot shear furnace related devices, and discloses a blanking device of an aluminum profile hot shear furnace, which comprises a support plate rotatably connected between a stand column I and a stand column II, the support plate is slidably connected with a U-shaped material carrying plate, one side edge of the material carrying plate is rotatably connected with a discharge plate, and the discharge plate is connected with the stand column II. A groove is formed in a transverse plate of the material carrying plate in a concave mode, a first lead screw is rotationally connected into the groove, a first sliding block is slidably connected to the first lead screw, the first sliding block is slidably connected into a cover plate in a limiting lifting mode, connecting blocks are fixed to the two opposite sides of the cover plate, and first short rods are arranged on the side faces, away from each other, of the two connecting blocks. And the short rod I is slidably connected into the middle sliding groove I. The full-automatic discharging device has the following advantages and effects that the height of the discharging end of the supporting plate is adjustable, full-automatic discharging is realized, manpower and time are remarkably saved, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hot shearing furnace related device technical field, especially in kind of aluminum profile hot shearing furnace's blanking device. BACKGROUND

[0002] Hot shearing furnace is a kind of metal material hot working equipment, mainly for the shearing or shaping after heating to metal material. Hot shearing furnace is preheated to the required processing temperature by metal material, then cutting mechanism is used to cut or shape operation. This equipment is widely used in steel, stainless steel, copper, aluminum and other industries.

[0003] Usually hot shearing furnace will be combined with forging furnace, and the aluminum bar can be preheated by hot shearing furnace, so as to reduce the heating time in the forging process and improve the production efficiency. Thus a connecting device is needed between hot shearing furnace and forging furnace to combine them, so that the workpiece after shearing can be smoothly dropped into the forging furnace. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a kind of aluminum profile hot shearing furnace's blanking device, with the effect of adjusting convenient, use range expansion, automatic in and out material, labor saving.

[0005] The above technical purpose of the utility model is realized by the following technical scheme: including support plate rotationally connected in stand column one and stand column two, the support plate is slidably connected with the loading plate, the loading plate is U-shaped, the side of the loading plate is rotationally connected with the discharge plate, the horizontal plate of the loading plate is concavely provided with the groove, the screw rod one is rotationally connected in the groove, the sliding block one is slidably connected on the screw rod one, the sliding block one is limitingly lift slidingly connected in the cover plate, the cover plate is fixed with the connecting block on opposite sides, the side of the two connecting blocks away from each other is provided with the short rod one, and the short rod one is slidably connected in the middle sliding groove one.

[0006] The utility model further provides that: the sliding groove one includes arc segment and horizontal segment, the arc segment is convex arc, and away from the screw rod one along the direction close to the discharge plate.

[0007] The utility model further provides that: the cover plate is inverted U-shaped, the two vertical plates of the cover plate are connected with the anti-drop plate between bottom edges, the sliding block one is provided with the anti-drop block on opposite ends, and the anti-drop block is located above the anti-drop plate in vertical direction.

[0008] The utility model further provides that: the loading plate horizontal plate below each sliding groove one is fixed with the material supporting block, the material supporting block includes square one and square two, the square one is below the connecting block, the height of the square two is the sum of the height of square one and the connecting block, and the end edge close to square one of the square two is set as chamfer.

[0009] The utility model discloses further provide: the both sides of support board upper end are provided with screw rod no.

[0010] The utility model discloses further provide: the top of discharge plate is fixed with rotating shaft, rotating shaft rotation connects in the two vertical boards top of carrying material board, is fixed with incomplete gear on the rotating shaft outside of carrying material board, and incomplete gear and rack are outside the mesh, and the piston rod end of rack is connected with cylinder no.

[0011] The utility model discloses further provide: the both ends of support board one side are rotationally connected in two upright column one top respectively, and the outer side of the other end of support board is provided with the recessed slide groove no.

[0012] The utility model discloses further provide: support board bottom surface is hinged on the piston rod of cylinder no.

[0013] The utility model discloses further provide: screw rod no. 1 is fixedly connected with the output shaft coaxial of motor no.

[0014] The utility model discloses further provide: screw rod no. 1 is fixedly connected with the output shaft coaxial of motor no.

[0015] 1、When combined use with different height's forge furnace, can adjust the height of support plate discharge end according to the height of forge furnace feed inlet, and the inclination angle between support plate and bottom plate is adjusted through driving cylinder no. 2 piston rod elongation or shortening, in the process of adjustment, the slide groove no. 3 in the column no. 2 of short rod no. 2 and the slide groove of support plate side slide, guarantee the height of support plate discharge end to adjust smoothly, and this function expands the use range of the device.

[0016] 2, before loading the carrier plate, the support plate is parallel to the bottom plate, the workpiece in the hot shearing furnace is pushed into the carrier plate and abuts against the inner side of the discharge plate, then the support plate rotates, the height of the discharge end is adjusted, the second screw rod rotates, the whole carrier plate moves close to the second column, then the piston rod of the first cylinder retracts, the rack retreats, the incomplete gear rotates counterclockwise, drives the discharge plate to rotate counterclockwise, facilitates subsequent workpiece discharge, then the motor one is started, the first screw rod rotates, the sliding block one slides in the groove, with the sliding of the sliding block one, the cover plate is driven to slide horizontally, because the short rod one on the connecting block at both ends of the cover plate is located in the sliding groove one, so that the cover plate is driven to slide horizontally on one side, and is lifted up, because of the anti-disengagement block of the cover plate and the sliding block one, the cover shell will not be separated from the sliding block one, when the cover shell and the connecting block are lifted, the sliding block one further slides in the horizontal section of the sliding groove one, drives the workpiece on the supporting block to be discharged from the discharge plate end, fully automatic discharge, significantly saves manpower and time, improves work efficiency.

[0017] 3, by setting the chamfer at one end of the square block two of the supporting block, the lifting and horizontal sliding of the connecting block are avoided. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0019] Figure 1 It is a structural schematic diagram of the present application.

[0020] Figure 2 It is Figure 1 It is an explosion structural schematic diagram of the second column and the support plate.

[0021] Figure 3 It is a structural schematic diagram of the carrier plate in the present application.

[0022] Figure 4 It is Figure 3 It is an explosion structural schematic diagram.

[0023] In the figure, 1, stand one; 2, stand two; 3, support plate; 4, load plate; 5, discharge plate; 6, groove; 7, screw one; 8, slider one; 9, cover plate; 10, connecting block; 11, short rod one; 12, sliding groove one; 13, anti-off plate; 14, anti-off block; 15, supporting block; 151, block one; 152, block two; 16, screw two; 17, sliding rod two; 18, slider two; 19, incomplete gear; 20, rack; 21, cylinder one; 22, sliding groove two; 23, sliding groove three; 24, cylinder two; 25, motor one; 26, motor two; 27, short rod two. DETAILED DESCRIPTION

[0024] The technical scheme of the utility model will be described below in connection with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Embodiment, a blanking device of aluminum profile hot shearing furnace, such as Figures 1-4As shown, including rotatingly connected to the column 1 and column 2 2 in the support plate 3, the support plate 3 is slidably connected with the load plate 4, the load plate 4 is U-shaped, one side of the load plate 4 is rotatably connected with the discharge plate 5, the horizontal plate of the load plate 4 is concavely provided with a groove 6, the groove 6 is rotatably connected with a lead screw 7, the lead screw 7 is slidably connected with a sliding block 8, the sliding block 8 is limitingly and vertically slidably connected in the cover plate 9, the cover plate 9 is fixed with a connecting block 10 on opposite sides, the connecting block 10 is provided with a short rod 11 on the side away from the other, the short rod 11 is slidably connected in the middle sliding groove 12, the sliding groove 12 includes an arc segment and a horizontal segment, the arc segment is convexly arc-shaped, and is away from the lead screw 7 along the direction close to the discharge plate 5, the cover plate 9 is inverted U-shaped, the cover plate 9 is connected with an anti-off plate 13 between the bottom edges of the two vertical plates, the sliding block 8 is provided with an anti-off block 14 on opposite ends, the anti-off block 14 is above the anti-off plate 13 in the vertical direction, the load plate 4 is fixed with a supporting block 15 on the horizontal plate below each sliding groove 12, the supporting block 15 includes a block 151 and a block 152, the block 151 is below the connecting block 10, the height of the block 152 is the sum of the height of the block 151 and the connecting block 10, the end edge of the block 152 close to the block 151 is chamfered, the discharge plate 5 is fixed with a rotating shaft on the top, the rotating shaft is rotatably connected with the top of the two vertical plates of the load plate 4, the rotating shaft outside the load plate 4 is fixed with an incomplete gear 19, the incomplete gear 19 is externally meshed with a rack 20, the rack 20 is connected with the end of the piston rod of a cylinder 21, the cylinder 21 is fixed on the vertical plate outside of the load plate 4, before loading the load plate 4, the support plate 3 is parallel to the bottom plate, the workpiece in the hot shear furnace is pushed into the load plate 4 and abuts against the inside of the discharge plate 5, then the support plate 3 is rotated, the height of the discharge end is adjusted, the lead screw 16 is rotated, the whole load plate 4 is moved close to the column 2, then the piston rod of the cylinder 21 is retracted, the rack 20 is retracted, the incomplete gear 19 is counterclockwise rotated, the discharge plate 5 is counterclockwise rotated, the subsequent workpiece is conveniently discharged, then the motor 25 is started, the lead screw 7 is rotated, the sliding block 8 is slid in the groove 6, with the sliding of the sliding block 8, the cover plate 9 is driven to horizontally slide, since the short rod 11 on the connecting block 10 at both ends of the cover plate 9 is partially in the sliding groove 12, one side of the cover plate 9 is driven to horizontally slide and is lifted up at the same time, since the anti-off plate 13 on the cover plate and the anti-off block 14 of the sliding block 8, the cover plate will not be separated from the sliding block 8, when the cover plate and the connecting block 10 are lifted up, with the further sliding of the sliding block 8, the sliding block 8 is slid in the horizontal segment of the sliding groove 12, the workpiece on the supporting block 15 is driven to be discharged from the end of the discharge plate 5, the whole process is automatically discharged, the manpower and time are significantly saved, and the work efficiency is improved.

[0026] As Figures 1-4 shown, the support plate 3 is provided with a lead screw 16 and a sliding rod 17 on both sides of the upper end, the load plate 4 is provided with a sliding block 18 on both sides, and the sliding block 18 is slidably connected with the lead screw 16 and the sliding rod 17.

[0027] As Figures 1-4 shown, the support plate 3 one side two ends are respectively rotatingly connected to the top of two columns one 1, the other end of the support plate 3 is provided with the concave chute two 22 on the outer side, the short rod two 27 is slidingly connected in the chute two 22, the other end of the short rod two 27 is slidingly connected in the chute three 23 of the inner side of the column two 2, the chute three 23 of two column two 2 is set towards, the bottom surface of the support plate 3 is hingedly connected to the piston rod of the cylinder two 24, the other end of the cylinder two 24 is hingedly connected to the bottom plate, when combined with the forging furnace of different height, the height of the discharge end of the support plate 3 can be adjusted according to the height of the feeding port of the forging furnace, the inclination angle between the support plate 3 and the bottom plate is adjusted by driving the piston rod of the cylinder two 24 to extend or shorten, in the process of adjustment, the short rod two 27 slides in the chute three 23 of the column two 2 and the chute two 22 of the side of the support plate 3, the height of the discharge end of the support plate 3 is smoothly adjusted, which expands the use range of the device.

[0028] As Figures 1-4 shown, the lead screw one 7 is coaxially fixedly connected with the output shaft of the motor one 25, the lead screw two 16 is coaxially fixedly connected with the output shaft of the motor two 26.

[0029] The working principle of the blanking device of the aluminum profile hot shearing furnace:

[0030] Before loading the loading plate 4, the support plate 3 is parallel to the bottom plate, the workpiece in the hot shearing furnace is pushed onto the loading plate 4 and abuts against the inner side of the discharge plate 5, then the support plate 3 is rotated to adjust the height of the discharge end, the lead screw two 16 is rotated, the entire loading plate 4 is moved close to the column two 2, then the piston rod of the cylinder one 21 is retracted, the rack 20 is retracted, the incomplete gear 19 is counterclockwise rotated to drive the discharge plate 5 to counterclockwise rotate, which facilitates the subsequent workpiece discharge, then the motor one 25 is started, the lead screw one 7 is rotated, the sliding block one 8 slides in the groove 6, with the sliding of the sliding block one 8, the cover plate 9 is driven to horizontally slide, since the short rod one 11 on the connecting block 10 at both ends of the cover plate 9 is partially located in the chute one 12, one side of the cover plate 9 is driven to horizontally slide and is lifted up at the same time, since the anti-disengagement plate 13 on the cover shell and the anti-disengagement block 14 of the sliding block one 8, the cover shell will not disengage from the sliding block one 8, when the cover shell and the connecting block 10 are lifted up, the further sliding of the sliding block one 8 in the horizontal section of the chute one 12 drives the workpiece on the supporting block 15 to discharge from the end of the discharge plate 5, fully automatic discharge, which significantly saves manpower and time and improves work efficiency.

Claims

1. A blanking device of an aluminum profile hot shear furnace, characterized by: The utility model provides a material loading and unloading device, including the support plate (3) that rotates in the stand one (1) and stand two (2), support plate (3) on slidingly connected with the load plate (4), load plate (4) is U type, load plate (4) one side edge rotationally connected with the discharge plate (5), load plate (4) transverse plate inner recess is provided with recess (6), recess (6) rotationally connected with the lead screw one (7) in, the sliding block one (8) of slidingly connected with the lead screw one (7) on, the sliding block one (8) limit lifting slidingly connected in cover plate (9), cover plate (9) relative both sides are fixed with the connecting block (10), two connecting block (10) the side away from each other is provided with short rod one (11), short rod one (11) slidingly connected in middle sliding slot one (12).

2. The blanking device of the hot shearing furnace for aluminum profile according to claim 1, characterized in that: The sliding slot one (12) includes an arc segment and a horizontal segment, the arc segment is convex, and is away from the lead screw one (7) along the direction close to the discharge plate (5).

3. The blanking device of the hot shearing furnace for aluminum profile according to claim 2, characterized in that: The cover plate (9) is inverted U-shaped, the two vertical plates of the cover plate (9) are connected by a anti-off plate (13), the two ends of the sliding block one (8) are provided with anti-off blocks (14), and the anti-off blocks (14) are located above the anti-off plate (13) in the vertical direction.

4. The blanking device of the hot shearing furnace for aluminum profile according to claim 3, characterized in that: The transverse plate of the load plate (4) below each sliding slot one (12) is fixed with a supporting block (15), the supporting block (15) includes a first block (151) and a second block (152), the first block (151) is below the connecting block (10), the height of the second block (152) is the sum of the height of the first block (151) and the connecting block (10), and the end edge of the second block (152) close to the first block (151) is provided with a chamfer.

5. The blanking device of a hot shearing furnace for aluminum sections according to claim 4, characterized in that: The upper end of the support plate (3) is provided with a lead screw two (16) and a sliding rod two (17), the load plate (4) is provided with a sliding block two (18) on both sides, and the sliding block two (18) is slidingly connected to the lead screw two (16) and the sliding rod two (17).

6. The blanking device of the hot shearing furnace for aluminum profile according to claim 5, characterized in that: The top of the discharge plate (5) is fixed with a rotating shaft, the rotating shaft is rotatably connected to the top of the two vertical plates of the load plate (4), the rotating shaft outside the load plate (4) is fixed with an incomplete gear (19), the incomplete gear (19) is externally meshed with a rack (20), the rack (20) is connected with the end of the piston rod of a cylinder one (21), and the cylinder one (21) is fixed to the outer side of the vertical plate of the load plate (4).

7. The blanking device of the hot shearing furnace for aluminum profile according to claim 6, characterized in that: The two ends of one side of the support plate (3) are rotatably connected to the top of two stand one (1), the other end of the support plate (3) is provided with a concave sliding slot two (22) on the side away from each other, the sliding slot two (22) is limitingly and slidingly connected with a short rod two (27), the other end of the short rod two (27) is limitingly and slidingly connected in a sliding slot three (23) on the inner side of a stand two (2), and the sliding slot three (23) of the two stand two (2) is provided opposite to each other.

8. The blanking device of the hot shearing furnace for aluminum profile according to claim 7, characterized in that: The bottom surface of the support plate (3) is hingedly connected to the piston rod of a cylinder two (24), and the other end of the cylinder two (24) is hingedly connected to a bottom plate.

9. The blanking device of the hot shearing furnace for aluminum profile according to claim 8, characterized in that: The first screw rod (7) is coaxially fixedly connected with the output shaft of the first motor (25), and the second screw rod (16) is coaxially fixedly connected with the output shaft of the second motor (26).

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