High-temperature profile forming guide device

Abstract

The utility model relates to the technical field of high-temperature forming guiding, in particular to a high-temperature profile forming guiding device which comprises supports and a placing plate, the supports are fixedly connected to the four corners of the placing plate respectively, a first concave cavity is formed in the placing plate, walking wheels are rotationally connected to the supports respectively, and the first concave cavity is provided with a second concave cavity. A fixing part is installed on the placing plate, the fixing part comprises an installing plate, a square cavity, a pull rod, a rubber cavity and an air conveying pipe, the installing plate is fixedly connected to the placing plate, the square cavity is fixedly connected to the installing plate, and a piston is arranged in the square cavity. And then the second concave cavities on the two sides of the first concave cavity are pushed to move to the center of the lower side of the first concave cavity, so that the effect of folding the first concave cavity and the second concave cavities is achieved, and it is avoided that a large space is occupied when the device is not used.

Description

Technical Field

[0001] The utility model relates to the technical field of high-temperature forming guides, in particular to a high-temperature profile forming guide device. Background Art

[0002] Aluminum extrusion molding is a plastic processing method that applies strong pressure to the aluminum billet placed in the mold cavity, forcing the aluminum billet to produce directional plastic deformation and extrude it from the die hole of the extrusion die, thereby obtaining parts or semi-finished products with the desired cross-sectional shape, size and certain mechanical properties.

[0003] In the prior art, when guiding and moving a high-temperature formed workpiece, the guide is too long to be folded, resulting in a large area being occupied when stored. At the same time, if it is used for guidance, it is easy to deviate, resulting in a poor guiding effect. Utility Model Content

[0004] The purpose of the utility model is to solve the following shortcomings in the prior art: when guiding and moving a high-temperature formed workpiece, the guide member is too long to be folded, resulting in a large area being occupied when stored; and if it is used for guidance, it is easy to deviate, resulting in poor guiding effect, and a high-temperature profile forming guiding device is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A high-temperature profile forming guide device comprises a bracket and a placement plate, wherein a plurality of the brackets are respectively fixedly connected to the four corners of the placement plate, a first concave cavity is installed on the placement plate, and a plurality of the brackets are respectively rotatably connected to walking wheels;

[0007] A fixing component is installed on the placement plate, and the fixing component includes a mounting plate, a square cavity, a pull rod, a rubber cavity, and an air pipe. The mounting plate is fixedly connected to the placement plate, the square cavity is fixedly connected to the mounting plate, a piston is provided in the square cavity, the pull rod is slidably connected to the upper wall of the square cavity and fixedly connected to the piston, the two rubber cavities are respectively fixedly connected to the mounting plate, a plurality of suction cups are provided on the rubber cavity, and the air pipe is fixedly connected between the square cavity and the rubber cavity.

[0008] Preferably, the fixing component further comprises a rack plate, a slide groove is provided on the mounting plate, one end of the rack plate is slidably connected in the slide groove, and one end of the pull rod away from the piston is fixedly connected to the rack plate.

[0009] Preferably, a sleeve is fixedly connected to the mounting plate, a push rod is slidably connected inside the sleeve, the upper end of the push rod is fixedly connected to the first concave cavity, and the upper end of the square cavity is fixedly connected to the sleeve through a connecting pipe.

[0010] Preferably, a spring is provided between the bottom wall of the slide groove and the rack plate.

[0011] Preferably, both ends of the placement plate are slidably connected with a support plate, a second concave cavity is fixedly connected to the support plate, the second concave cavity and the end of the first concave cavity are respectively provided with support rods, and a ring is sleeved between the second concave cavity and the support rod of the first concave cavity.

[0012] Preferably, a turntable is rotatably connected to the side wall of the placement plate, the turntable is provided with teeth, and the turntable is meshingly connected to the rack plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. There is negative pressure at the lower end of the square inner piston and in the rubber cavity. At this time, the suction cup can be tightly adsorbed on the ground to fix the bracket and the placement plate, and can achieve the fixing effect of the guide device before folding.

[0015] 2. As the gas in the sleeve increases, the push rod can be pushed upward, and the push rod pushes the first concave cavity upward, and then pushes the second concave cavities on both sides of the first concave cavity to move centrally to the lower side of the first concave cavity, thereby achieving the effect of folding the first concave cavity and the second concave cavity to avoid occupying a large space when not in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front structural schematic diagram of a high-temperature profile forming guide device proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the mounting plate structure of a high-temperature profile forming guide device proposed by the utility model.

[0018] In the figure: 1 bracket, 2 supporting plate, 3 rack plate, 4 placement plate, 5 first concave cavity, 6 second concave cavity, 7 collar, 8 turntable, 9 square cavity, 10 walking wheel, 11 mounting plate, 12 air pipe, 13 rubber cavity, 14 sleeve, 15 connecting pipe, 16 push rod, 17 pull rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] The terms such as "upper", "lower", "left", "right", "middle" and "one" cited in the present utility model are only for the convenience of description and are not used to limit the scope of application of the present utility model. Changes or adjustments in their relative relationships shall be regarded as the scope of application of the present utility model without substantially changing the technical content.

[0021] Reference Figure 1-Figure 2 A high-temperature profile forming guiding device includes a bracket 1 and a placement plate 4. Multiple brackets 1 are fixedly connected at the four corners of the placement plate 4. The placement plate 4 is provided with a first concave cavity 5. Multiple brackets 1 are rotatably connected with walking wheels 10. When the suction cup is no longer adsorbed to the ground, the walking wheels 10 can be used to push the bracket 1 to move.

[0022] The placement plate 4 is provided with a fixing component, which includes a mounting plate 11, a square cavity 9, a pull rod 17, a rubber cavity 13, and an air pipe 12. The mounting plate 11 is fixedly connected to the placement plate 4, the square cavity 9 is fixedly connected to the mounting plate 11, a piston is arranged in the square cavity 9, the pull rod 17 is slidably connected to the upper wall of the square cavity 9, and is fixedly connected to the piston, two rubber cavities 13 are respectively fixedly connected to the mounting plate 11, a plurality of suction cups are arranged on the rubber cavity 13, the rubber cavity 13 is provided with a rubber material, the rubber cavity 13 has a shrinkage characteristic, and the suction cup and the mounting plate 11 are fixedly connected to the square cavity 9. The mounting plate 11 and the bottom wall of the rubber cavity 13 are sealed and slidably connected, the air delivery pipe 12 is fixedly connected between the square cavity 9 and the rubber cavity 13, the fixed component also includes a rack plate 3, a slide groove is provided on the mounting plate 11, one end of the rack plate 3 is slidably connected in the slide groove, the end of the pull rod 17 away from the piston is fixedly connected to the rack plate 3, a spring is provided between the bottom wall of the slide groove and the rack plate 3, the spring always has an upward pushing force on the rack plate 3, a turntable 8 is rotatably connected to the side wall of the placement plate 4, the turntable 8 is provided with teeth, and the turntable 8 is meshingly connected to the rack plate 3.

[0023] A sleeve 14 is fixedly connected to the mounting plate 11, a push rod 16 is slidably connected inside the sleeve 14, the upper end of the push rod 16 is fixedly connected to the first concave cavity 5, the upper end of the square cavity 9 is fixedly connected to the sleeve 14 through a connecting pipe 15, the two ends of the placement plate 4 are slidably connected to the support plate 2, the support plate 2 is fixedly connected to the second concave cavity 6, the second concave cavity 6 and the end of the first concave cavity 5 are respectively provided with support rods, a ring 7 is sleeved between the second concave cavity 6 and the support rod of the first concave cavity 5, the ring 7 can realize the hinge between the first concave cavity 5 and the second concave cavity 6.

[0024] In the utility model, when in use, the guiding device is first moved to a fixed position. Since the suction cup is in contact with the smooth ground, the turntable 8 is rotated clockwise to drive the rack plate 3 to move upward. When the pull rod 17 drives the piston to move upward in the square cavity 9, the lower end of the piston in the square cavity 9 and the rubber cavity 13 are under negative pressure. At this time, the suction cup can be tightly adsorbed on the ground to fix the bracket 1 and the placement plate 4, and can achieve the fixing effect on the guiding device before it is folded.

[0025] Then, when the first concave cavity 5 and the second concave cavity 6 are folded, as the turntable 8 continues to rotate, the rack plate 3 moves upward, and when the piston moves upward in the square cavity 9, the gas on the upper side of the square cavity 9 can be pushed into the sleeve 14 through the connecting pipe 15. As the gas in the sleeve 14 increases, the push rod 16 can be pushed upward. The push rod 16 pushes the first concave cavity 5 to move upward, and then pushes the second concave cavities 6 on both sides of the first concave cavity 5 to move to the center to the lower side of the first concave cavity 5, thereby achieving the effect of folding the first concave cavity 5 and the second concave cavity 6 to avoid occupying a large space when not in use.

[0026] In the present invention, unless otherwise clearly specified or limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-temperature profile forming guide device, comprising a bracket (1) and a placement plate (4), characterized in that: The plurality of brackets (1) are respectively fixedly connected to the four corners of the placement plate (4); a first concave cavity (5) is installed on the placement plate (4); and the plurality of brackets (1) are respectively rotatably connected to walking wheels (10); The placement plate (4) is provided with a fixing component, and the fixing component comprises a mounting plate (11), a square cavity (9), a pull rod (17), a rubber cavity (13), and an air supply pipe (12). The mounting plate (11) is fixedly connected to the placement plate (4), the square cavity (9) is fixedly connected to the mounting plate (11), a piston is provided in the square cavity (9), the pull rod (17) is slidably connected to the upper wall of the square cavity (9), and is fixedly connected to the piston, the two rubber cavities (13) are respectively fixedly connected to the mounting plate (11), a plurality of suction cups are provided on the rubber cavity (13), and the air supply pipe (12) is fixedly connected between the square cavity (9) and the rubber cavity (13).

2. A high temperature profile forming guide device according to claim 1, characterized in that The fixing component also includes a rack plate (3), a slide groove is provided on the mounting plate (11), one end of the rack plate (3) is slidably connected in the slide groove, and the end of the pull rod (17) away from the piston is fixedly connected to the rack plate (3).

3. A high temperature profile forming guide device according to claim 1, characterized in that: A sleeve (14) is fixedly connected to the mounting plate (11), a push rod (16) is slidably connected inside the sleeve (14), the upper end of the push rod (16) is fixedly connected to the first concave cavity (5), and the upper end of the square cavity (9) is fixedly connected to the sleeve (14) via a connecting pipe (15).

4. A high temperature profile forming guide device according to claim 2, characterized in that: A spring is provided between the bottom wall of the slide groove and the rack plate (3).

5. The high temperature profile forming guide device according to claim 1, characterized in that: The two ends of the placement plate (4) are slidably connected to a support plate (2), and a second concave cavity (6) is fixedly connected to the support plate (2). The second concave cavity (6) and the first concave cavity (5) are respectively provided with support rods at the ends, and a ring (7) is sleeved between the support rods of the second concave cavity (6) and the first concave cavity (5).

6. A high temperature profile forming guide device according to claim 2, characterized in that: A turntable (8) is rotatably connected to the side wall of the placement plate (4), and the turntable (8) is provided with tooth patterns. The turntable (8) is meshingly connected to the rack plate (3).

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