Alloy pipe production line with water cooling equipment

Abstract

The invention relates to the technical field of alloy pipe production, and discloses an alloy pipe production line with water cooling equipment, which comprises a machine body, a transmission assembly arranged on the upper surface of the machine body, a preheating assembly fixedly connected to the upper surface of the machine body, and a heating assembly arranged on the upper surface of the machine body, a conveying assembly is arranged on the upper surface of the machine body, a cooling assembly is arranged on the upper surface of the machine body, and in order to timely dissipate heat after a product is produced, an electric telescopic rod extends to enable the outer surface of a limiting roller to make contact with the outer surface of an alloy pipe, so that when the limiting roller is pressed, a sliding block moves in a sliding groove; and elastic force of a large spring enables a limiting roller to well limit the alloy pipe, at the moment, water in a water collecting piece is sprayed out from the interior of a water spraying assembly through a telescopic pipe, cold water cools the outer surface of the alloy pipe, the cold water is conveyed out from the interior of the box body after cooling of the alloy pipe is finished, and therefore the alloy pipe can be cooled in time.

Description

Technical Field

[0001] The invention relates to the technical field of alloy tube production, in particular to an alloy tube production line with water cooling equipment. Background Art

[0002] Alloy pipe is a kind of seamless steel pipe, and its performance is much higher than that of ordinary seamless steel pipe. Because this kind of steel pipe contains more Cr, its high temperature resistance, low temperature resistance and corrosion resistance are unmatched by ordinary seamless steel pipe. Therefore, alloy pipe is widely used in petroleum, aerospace, chemical industry, electric power, boiler, military industry and other industries.

[0003] According to a publicly disclosed online water cooling device for a thin-walled aluminum alloy tube extrusion production line (Announcement No.: CN219073947U), in the above application, the central water inlet pipe invention and the side water inlet pipe invention are connected to a water source, and the slide plate is driven to move away from the water cooling box invention by a telescopic device so that the thin-walled aluminum alloy tube support mechanism is exposed from the water cooling box invention, and the thin-walled aluminum alloy tube that needs to be water-cooled is placed on the thin-walled aluminum alloy tube support mechanism, and then the slide plate is driven to move toward the water cooling box invention by a telescopic device so that the thin-walled aluminum alloy tube enters the water cooling box invention, and after the slide plate blocks the feed port invention, the water supply device is started to allow cooling water to enter the central water inlet pipe invention and the side water inlet pipe invention, and then the inner wall water cooling nozzle invention on the central water inlet pipe invention and the outer wall water cooling nozzle invention on the side water inlet pipe invention are used to spray cooling water on the inner wall and outer wall of the thin-walled aluminum alloy tube respectively, so that the inner and outer walls of the thin-walled aluminum alloy tube can be comprehensively and quickly water-cooled at the same time.

[0004] However, during the actual use of the above equipment, the outer surface of the alloy tube will emit a lot of heat after it is produced. In the process of transporting the alloy tube to the inside of the water cooling device, the heat emitted from the outer surface of the alloy tube comes into contact with the cold air in the air, which can easily cause the alloy tube to expand and contract, resulting in the alloy tube quality not meeting the standards. In view of this, we proposed an alloy tube production line with water cooling equipment. Summary of the invention

[0005] The object of the present invention is to provide an alloy tube production line with a water cooling device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: an alloy tube production line with water cooling equipment, comprising a machine body, a transmission component is arranged on the upper surface of the machine body, a preheating component is fixedly connected to the upper surface of the machine body, a heating component is arranged on the upper surface of the machine body, a transmission component is arranged on the upper surface of the machine body, and a cooling component is arranged on the upper surface of the machine body, and the cooling component includes:

[0007] A box body, the box body is fixedly connected to the upper surface of the machine body, a mounting frame is fixedly connected to the side of the box body, a water pipe is fixedly connected to the upper surface of the mounting frame, and a water delivery pipe is fixedly connected to the outer surface of the water delivery pipe;

[0008] A connecting pipe, the connecting pipe is fixedly connected to the top of the inner wall of the box, the end of the connecting pipe is fixedly connected to a water collecting member, and the bottom of the water collecting member is fixedly connected to a telescopic pipe;

[0009] An electric telescopic rod, the electric telescopic rod is fixedly connected to the side of the inner wall of the box, the end of the electric telescopic rod is fixedly connected to a mounting piece, the mounting piece is U-shaped, and the side of the mounting piece is fixedly connected to a water spray assembly;

[0010] A slide groove is provided on the inner wall of the mounting member, a large spring is fixedly connected to the side of the inner wall of the slide groove, a slider is fixedly connected to the end of the large spring, and a limiting roller is rotatably connected to the upper surface of the slider.

[0011] Preferably, the outer surface of the limiting roller is arranged in an arc shape near the center, and the outer surface of the limiting roller is provided with balls, so that when the alloy tube passes through the outer surface of the limiting roller, better limiting transmission can be obtained, and it can also rotate at the same time. The center of the limiting roller corresponds to the center of the feeding port of the box body, so that when the electric telescopic rod pushes the mounting part to make the limiting roller close to the outer surface of the alloy tube, the limiting roller can more conveniently limit the alloy tube.

[0012] Preferably, the end of the telescopic tube is fixedly connected to the water inlet of the water spray assembly, so that the water transmitted inside the telescopic tube can enter the water spray assembly, so that the water spray assembly can cool the outer surface of the alloy tube. The size of the water spray assembly is adapted to the size of the mounting piece, which enables the water spray assembly to be well installed on the side of the mounting piece.

[0013] Preferably, the interior of the connecting pipe is connected to the interior of the water supply pipe, so that the water in the water supply pipe can enter the interior of the connecting pipe, and the end of the electric telescopic rod corresponds to the center of the mounting piece, which makes the electric telescopic rod more stable when controlling the extension of the mounting piece. The electric telescopic rods are evenly distributed on both sides of the inner wall of the box in a linear array, which allows the limiting roller to limit the alloy tube more stably when the electric telescopic rod is extended.

[0014] Preferably, a stabilizing component is provided on the side of the mounting member, and the stabilizing component includes a movable groove, which is opened on the side of the mounting member, a small spring is fixedly connected to the side of the inner wall of the movable groove, and a clamp is fixedly connected to the end of the small spring.

[0015] Preferably, the clamping piece is composed of a clamping block fixedly connected to the side of the fixing block, and the side of the clamping block is arranged in an arc shape, and the arc surface of the clamping block is provided with an arc-shaped anti-slip strip. This arrangement can increase the friction between the clamping piece and the outer surface of the telescopic tube near the end, so that the telescopic tube is not easy to loosen when the mounting piece moves. The position of the clamping piece corresponds to the position of the telescopic tube, so that the clamping piece can well limit the end of the telescopic tube.

[0016] Preferably, there are two movable grooves, and the two movable grooves are symmetrically arranged at the center of the mounting piece, so that the two clamps can limit the telescopic tube more stably. A clamp is arranged inside the movable groove, so that the clamp can be well moved inside the movable groove by the elastic force of the small spring.

[0017] Preferably, an auxiliary component is provided on the side of the water collecting member, and the auxiliary component includes a fixing rod, the fixing rod is fixedly connected to the side of the water collecting member, and the end of the fixing rod is fixedly connected to a guide plate.

[0018] Preferably, the guide plate is arranged in an arc shape, so that the cold water sprayed by the water spray assembly contacts the outer surface of the alloy tube, and the water vapor generated rises and contacts the arc-shaped inner surface of the guide plate, thereby generating condensed water that drips downward to the outer surface of the alloy tube for cooling or drips inside the box and is discharged from the drain port for reuse. Chamfers are arranged at both ends of the guide plate, which effectively prevents the outer surface of the telescopic tube from being damaged when the guide plate contacts the telescopic tube. The arc-shaped inner surface of the guide plate is provided with semicircular convex strips, so that the condensed water on the inner wall of the guide plate can be better guided.

[0019] Preferably, the fixing rods are fixedly connected to the outer surface of the guide plate, and the fixing rods are evenly distributed on the outer surface of the guide plate in a linear array, so that the guide plate can be better fixed.

[0020] Compared with the prior art, the present invention provides an alloy tube production line with water cooling equipment, which has the following beneficial effects:

[0021] 1. The alloy tube production line with water cooling equipment, in order to enable the product to dissipate heat in time after production, after the alloy tube is produced, it is transported by the transmission component into the preheating component for preheating and then enters the heating component for quenching and strengthening. After the alloy tube is quenched and strengthened, it will enter the box body, and at the same time, the electric telescopic rod is extended to make the outer surface of the limit roller contact with the outer surface of the alloy tube, so that when the limit roller is under pressure, the slider moves inside the slide groove, and the elastic force of the large spring allows the limit roller to limit the alloy tube well. At this time, the water supply pipe connected to the water source will pass the water through the water supply pipe into the connecting pipe and then flow into the water collecting part. The water inside the water collecting part will be sprayed out from the water spraying component through the telescopic pipe, so that the cold water cools the outer surface of the alloy tube, and after the alloy tube is cooled, it will be transmitted from the inside of the box body, allowing the transmission component to transmit away. This arrangement allows the alloy tube to be cooled in time.

[0022] 2. The alloy tube production line with water cooling equipment, in order to prevent the telescopic tube from loosening during the movement of the installation part, the connection between the telescopic tube and the water inlet of the water spray assembly will shake during the extension and contraction of the electric telescopic rod. At this time, the elastic force of the small spring will push the clamp to move inside the movable groove, so that the arc surface of the side of the clamp contacts the outer surface of the telescopic tube. The arc-shaped anti-slip strip arranged on the arc surface of the side of the clamp can increase the friction between the clamp and the outer surface of the telescopic tube near the end, so that the telescopic tube is not easy to loosen when the installation part moves.

[0023] 3. In order to make better use of water vapor, the alloy tube production line with water cooling equipment generates water vapor after the cold water sprayed from the water spray assembly contacts the outer surface of the alloy tube, which floats upward, so that the water vapor contacts the arc-shaped inner surface of the guide plate. The temperature difference generated by the contact between the water vapor and the guide plate causes condensed water to be generated on the arc-shaped inner surface of the guide plate. The condensed water slides downward along the arc-shaped inner surface of the guide plate due to gravity, and the condensed water drips down to the outer surface of the alloy tube for cooling or drips inside the box and is discharged from the drain port for reuse. At the same time, the arc-shaped inner surface of the guide plate is provided with semicircular convex strips to better guide the condensed water. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional left-view structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the cooling assembly structure of the present invention;

[0026] Figure 3 It is a schematic cross-sectional view of the cooling assembly of the present invention;

[0027] Figure 4 This is an exploded schematic diagram of the limit assembly of the present invention;

[0028] Figure 5 It is a right view structural schematic diagram of the limit assembly of the present invention;

[0029] Figure 6 This is a schematic diagram of the enlarged structure of the A area of ​​the present invention;

[0030] Figure 7 It is a schematic diagram of the guide plate structure of the present invention.

[0031] In the figure: 1. body; 2. transmission component; 3. preheating component; 4. heating component; 5. transmission component; 6. cooling component; 601. box; 602. mounting frame; 603. water pipe; 604. water delivery pipe; 605. connecting pipe; 606. water collecting part; 607. telescopic pipe; 608. electric telescopic rod; 609. mounting part; 610. water spraying component; 611. slide groove; 612. slider; 613. large spring; 614. limiting roller; 7. stabilizing component; 701. movable groove; 702. small spring; 703. clamp; 8. auxiliary component; 801. fixing rod; 802. guide plate. DETAILED DESCRIPTION

[0032] like Figure 1-Figure 7 As shown, the present invention provides a technical solution: an alloy tube production line with water cooling equipment, including a body 1, a transmission component 2 is arranged on the upper surface of the body 1, a preheating component 3 is fixedly connected to the upper surface of the body 1, a heating component 4 is arranged on the upper surface of the body 1, a transmission component 5 is arranged on the upper surface of the body 1, and a cooling component 6 is arranged on the upper surface of the body 1. The cooling component 6 includes a box 601, a mounting frame 602, a water pipe 603, a water delivery pipe 604, a connecting pipe 605, a water collecting part 606, a telescopic pipe 607, an electric telescopic rod 608, a mounting part 609, a water spraying component 610, a slide 611, a large spring 613, a slider 612 and a limiting roller 614.

[0033] In the embodiment of the present invention, the box body 601 is fixedly connected to the upper surface of the machine body 1, the side of the box body 601 is fixedly connected to the mounting frame 602, the upper surface of the mounting frame 602 is fixedly connected to the water delivery pipe 603, the outer surface of the water delivery pipe 603 is fixedly connected to the water delivery pipe 604, the connecting pipe 605 is fixedly connected to the top of the inner wall of the box body 601, the interior of the connecting pipe 605 is connected to the interior of the water delivery pipe 604, so that the water in the water delivery pipe 604 can enter the interior of the connecting pipe 605, the end of the connecting pipe 605 is fixedly connected to the water collecting member 606, and the bottom of the water collecting member 606 is fixedly connected to the There is a telescopic tube 607, the end of which is fixedly connected to the water inlet of the water spray assembly 610, so that the water transmitted inside the telescopic tube 607 can enter the inside of the water spray assembly 610, so that the water spray assembly 610 can cool the outer surface of the alloy tube. The electric telescopic rod 608 is fixedly connected to the side of the inner wall of the box body 601, and the end of the electric telescopic rod 608 corresponds to the center of the mounting piece 609, which makes the electric telescopic rod 608 more stable when controlling the extension of the mounting piece 609. The electric telescopic rod 608 is evenly distributed on both sides of the inner wall of the box body 601 in a linear array, which can When the electric telescopic rod 608 is extended, the limiting roller 614 can limit the alloy tube more stably. The end of the electric telescopic rod 608 is fixedly connected to a mounting member 609. The mounting member 609 is U-shaped. The side of the mounting member 609 is fixedly connected to a water spray assembly 610. The size of the water spray assembly 610 is adapted to the size of the mounting member 609, so that the water spray assembly 610 can be well installed on the side of the mounting member 609. The slide groove 611 is opened at the inner wall of the mounting member 609. The side of the inner wall of the slide groove 611 is fixedly connected to a large spring 613. The end of the large spring 613 is fixedly connected to A slider 612 is connected, and the upper surface of the slider 612 is rotatably connected to a limiting roller 614. The outer surface of the limiting roller 614 is arranged in an arc shape near the center, and a ball is arranged on the outer surface of the limiting roller 614, so that when the alloy tube passes through the outer surface of the limiting roller 614, better limiting transmission can be obtained, and it can also rotate at the same time. The center of the limiting roller 614 corresponds to the center of the feed port of the box body 601, so that when the electric telescopic rod 608 pushes the mounting part 609 to make the limiting roller 614 close to the outer surface of the alloy tube, the limiting roller 614 can more conveniently limit the alloy tube.

[0034] At the same time, a stabilizing component 7 is provided on the side of the mounting piece 609, and the stabilizing component 7 includes a movable groove 701. The movable groove 701 is opened at the side of the mounting piece 609. There are two movable grooves 701, and the two movable grooves 701 are symmetrically arranged at the center of the mounting piece 609, so that the two clamps 703 can limit the telescopic tube 607 more stably. A clamp 703 is arranged inside the movable groove 701, so that the clamp 703 can be well subjected to the elastic force of the small spring 702 and move inside the movable groove 701. The small spring 702 is fixedly connected to the side of the inner wall of the movable groove 701, and the clamp 703 is fixedly connected to the end of the small spring 702. The clamp 703 is composed of a clamping block fixedly connected to the side of the fixed block, and the side of the clamping block is arranged in an arc shape. At the same time, an arc anti-slip strip is arranged on the arc surface of the clamping block. This arrangement can make the clamp 703 and the outer surface of the telescopic tube 607 The friction force near the end of the surface increases, so that the telescopic tube 607 is not easy to loosen when the mounting piece 609 moves. The position of the clamp 703 corresponds to the position of the telescopic tube 607, so that the clamp 703 can limit the end of the telescopic tube 607 well. This arrangement can cause the connection between the telescopic tube 607 and the water inlet of the water spray assembly 610 to shake during the extension and contraction of the electric telescopic rod 608. The elastic force of the small spring 702 will push the clamp 703 to move inside the movable groove 701, so that the arc surface on the side of the clamp 703 contacts the outer surface of the telescopic tube 607. The arc-shaped anti-slip strip set on the arc surface on the side of the clamp 703 can increase the friction force between the clamp 703 and the outer surface of the telescopic tube 607 near the end, so that the telescopic tube 607 is not easy to loosen when the mounting piece 609 moves.

[0035] Furthermore, an auxiliary component 8 is provided on the side of the water collecting member 606, and the auxiliary component 8 includes a fixing rod 801, which is fixedly connected to the side of the water collecting member 606, and the fixing rod 801 is fixedly connected to the outer surface of the guide plate 802. The fixing rods 801 are evenly distributed on the outer surface of the guide plate 802 in a linear array, so that the guide plate 802 can be better fixed. The end of the fixing rod 801 is fixedly connected to the guide plate 802, and the guide plate 802 is arranged in an arc shape, which makes the cold water sprayed by the water spray assembly 610 and the alloy pipe The water vapor generated by the contact between the outer surfaces rises and contacts the curved inner surface of the guide plate 802, thereby generating condensed water that drips downward onto the outer surface of the alloy tube for cooling or drips into the inside of the box body 601 and is discharged from the drain port for reuse. Chamfers are provided at both ends of the guide plate 802, which effectively prevents the outer surface of the telescopic tube 607 from being damaged when the guide plate 802 contacts the telescopic tube 607. The curved inner surface of the guide plate 802 is provided with semicircular convex strips, which can better guide the condensed water on the inner wall of the guide plate 802.

[0036] In the present invention, when in use, after the alloy tube is produced, it is transported by the transmission component 2 into the preheating component 3 for preheating and then enters the heating component 4 for quenching and strengthening. After the alloy tube is quenched and strengthened, it will enter the box 601. At the same time, the electric telescopic rod 608 is extended to make the outer surface of the limiting roller 614 contact the outer surface of the alloy tube. When the limiting roller 614 is subjected to pressure, the slider 612 moves inside the slide groove 611, and the elastic force of the large spring 613 allows the limiting roller 614 to limit the alloy tube well. At this time, the water supply pipe 604 connected to the water source will pass the water through the water supply pipe 604 into the connecting pipe 605 and then flow into the water collecting part 606. The water inside the water collecting part 606 will be sprayed out from the water spraying component 610 through the telescopic pipe 607, so that the cold water cools the outer surface of the alloy tube. After the alloy tube is cooled, it will be transmitted from the box 601 to allow the transmission component 5 to transmit it away.

[0037] Furthermore, during the extension and contraction of the electric telescopic rod 608, the connection between the telescopic tube 607 and the water inlet of the water spray assembly 610 will shake. At this time, the elastic force of the small spring 702 will push the clamp 703 to move inside the movable groove 701, so that the curved surface on the side of the clamp 703 contacts the outer surface of the telescopic tube 607. The curved anti-slip strip set on the curved surface on the side of the clamp 703 can increase the friction between the clamp 703 and the outer surface of the telescopic tube 607 near the end, so that the telescopic tube 607 is not easy to loosen when the mounting member 609 moves.

[0038] Furthermore, water vapor generated after the cold water sprayed from the water spray assembly 610 contacts the outer surface of the alloy tube floats upward, which causes the water vapor to contact the curved inner surface of the guide plate 802. The temperature difference generated by the contact between the water vapor and the guide plate 802 causes condensed water to be generated on the curved inner surface of the guide plate 802. The condensed water slides downward along the curved inner surface of the guide plate 802 due to gravity, and the condensed water drips down to the outer surface of the alloy tube for cooling or drips into the inside of the box 601 and is discharged from the drain port for reuse. At the same time, the curved inner surface of the guide plate 802 is provided with semicircular convex strips to better guide the condensed water.

[0039] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An alloy tube production line with a water cooling device, comprising a body (1), a transmission component (2) is arranged on the upper surface of the body (1), a preheating component (3) is fixedly connected to the upper surface of the body (1), a heating component (4) is arranged on the upper surface of the body (1), and a transmission component (5) is arranged on the upper surface of the body (1), characterized in that: A cooling assembly (6) is provided on the upper surface of the machine body (1), and the cooling assembly (6) comprises: A box body (601), the box body (601) is fixedly connected to the upper surface of the machine body (1), a mounting frame (602) is fixedly connected to the side of the box body (601), a water pipe (603) is fixedly connected to the upper surface of the mounting frame (602), and a water delivery pipe (604) is fixedly connected to the outer surface of the water delivery pipe (603); A connecting pipe (605), the connecting pipe (605) is fixedly connected to the top of the inner wall of the box body (601), the end of the connecting pipe (605) is fixedly connected to a water collecting member (606), and the bottom of the water collecting member (606) is fixedly connected to a telescopic pipe (607); An electric telescopic rod (608), the electric telescopic rod (608) being fixedly connected to the inner wall side of the box body (601), the end of the electric telescopic rod (608) being fixedly connected to a mounting member (609), the mounting member (609) being arranged in a U shape, and the side of the mounting member (609) being fixedly connected to a water spray assembly (610); A slide groove (611), wherein the slide groove (611) is opened on the inner wall of the mounting member (609), a large spring (613) is fixedly connected to the side of the inner wall of the slide groove (611), a slider (612) is fixedly connected to the end of the large spring (613), and a limiting roller (614) is rotatably connected to the upper surface of the slider (612).

2. The alloy tube production line with water cooling equipment according to claim 1, characterized in that: The outer surface of the limiting roller (614) is arranged in an arc shape near the center, and a ball is arranged on the outer surface of the limiting roller (614). The center of the limiting roller (614) corresponds to the center of the feed port of the box body (601).

3. The alloy tube production line with water cooling equipment according to claim 1, characterized in that: The end of the telescopic tube (607) is fixedly connected to the water inlet of the water spray assembly (610), and the size of the water spray assembly (610) is adapted to the size of the mounting member (609).

4. The alloy tube production line with water cooling equipment according to claim 1, characterized in that: The interior of the connecting pipe (605) is connected to the interior of the water supply pipe (604), the end of the electric telescopic rod (608) corresponds to the center of the mounting member (609), and the electric telescopic rod (608) is evenly distributed on both sides of the inner wall of the box body (601) in a linear array.

5. The alloy tube production line with water cooling equipment according to claim 1, characterized in that: A stabilizing component (7) is arranged on the side of the mounting member (609), and the stabilizing component (7) includes a movable groove (701). The movable groove (701) is opened on the side of the mounting member (609), and a small spring (702) is fixedly connected to the side of the inner wall of the movable groove (701), and a clamp (703) is fixedly connected to the end of the small spring (702).

6. The alloy tube production line with water cooling equipment according to claim 5, characterized in that: The clamping member (703) is composed of a fixed block connected to a clamping block on the side of a fixed block, and the side of the clamping block is arranged in an arc shape. At the same time, an arc-shaped anti-slip strip is arranged on the arc surface of the clamping block. The position of the clamping member (703) corresponds to the position of the telescopic tube (607).

7. The alloy tube production line with water cooling equipment according to claim 5, characterized in that: The number of the movable grooves (701) is two, and the two movable grooves (701) are symmetrically arranged at the center of the mounting member (609), and a clamping member (703) is arranged inside the movable groove (701).

8. The alloy tube production line with water cooling equipment according to claim 1, characterized in that: An auxiliary component (8) is provided on the side of the water collecting member (606), and the auxiliary component (8) includes a fixing rod (801). The fixing rod (801) is fixedly connected to the side of the water collecting member (606), and the end of the fixing rod (801) is fixedly connected to a guide plate (802).

9. The alloy tube production line with water cooling equipment according to claim 8, characterized in that: The guide plate (802) is arranged in an arc shape, and chamfers are arranged at both ends of the guide plate (802). The arc-shaped inner surface of the guide plate (802) is provided with semicircular convex strips.

10. The alloy tube production line with water cooling equipment according to claim 8, characterized in that: The fixing rods (801) are fixedly connected to the outer surface of the guide plate (802), and the fixing rods (801) are evenly distributed on the outer surface of the guide plate (802) in a linear array.

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