Aluminum bar extruding machine

Abstract

The utility model relates to the technical field of aluminum bar production, in particular to an aluminum bar extruder, which comprises an extrusion mechanism for producing aluminum bars and a storage mechanism for collecting and storing the aluminum bars, and the storage mechanism is fixed on the side surface of the extrusion mechanism. By arranging the storage mechanism, when the device is used, a proper amount of cooling water is added into the storage box, a formed aluminum bar falls into the lifting cylinder, the first motor is started and drives the threaded rod to rotate, the rotating threaded rod drives the lifting table to descend along the guide rod, and the lifting table drives the lifting box and the lifting cylinder to descend through the bent rod; the aluminum bar in the lifting cylinder descends along with the lifting cylinder, the first motor stops running when the aluminum bar descends to the corresponding position, then the second motor runs to drive the lifting cylinder to rotate, when the lifting cylinder rotates to the corresponding position, the aluminum bar falls into the storage box under the action of gravity, and cooling water in the storage box cools the aluminum bar.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum bar production, in particular to an aluminum bar extruder. Background Art

[0002] The publication number (CN208728342U) discloses a new type of aluminum bar extruder. The operator first puts the high-temperature aluminum block into the extrusion box from the feed inlet, then closes the feed inlet, starts the hydraulic cylinder, and the extrusion block, the extrusion box and the extrusion die jointly extrude the aluminum block to make an aluminum bar. When the aluminum bar is discharged from the discharge outlet of the die, the water cooling device sprays it to quickly reduce its temperature. The aluminum bar falls into the collection basket, and the air cooling device cools it and dries the water on its surface to prevent oxidation on the surface of the aluminum bar. During the operation of the above device, the formed aluminum bar directly falls into the collection basket, and the free-falling distance of the aluminum bar is relatively long, so that the aluminum bar is easily damaged by collision and needs to be improved. Content of the Utility Model

[0003] The purpose of the utility model is to provide an aluminum bar extruder to solve the above problems.

[0004] The utility model realizes the above purpose through the following technical solutions:

[0005] An aluminum bar extruder includes an extrusion mechanism for producing aluminum bars, and also includes a storage mechanism for collecting and storing aluminum bars. The storage mechanism is fixed on the side of the extrusion mechanism.

[0006] The storage mechanism includes a storage box. A drain pipe is fixed at the rear of the storage box. A feeding component is fixed above the storage box. The feeding component includes a fixing frame. A first motor is installed above the fixing frame. A threaded rod is installed at the output end of the first motor. Guide rods are arranged in the front and rear of the threaded rod. A lifting table is arranged outside the guide rods. A bent rod is fixed on the side of the lifting table. A lifting box is fixed at one end of the bent rod away from the lifting table. A second motor is fixed inside the lifting box. A lifting cylinder is fixed at the output end of the second motor.

[0007] Preferably, the extrusion mechanism includes a base, and an extruder body is fixed above the base.

[0008] Preferably, a rolling mechanism is installed on the storage mechanism. The rolling mechanism includes a roller. A central rod is fixed inside the roller. Arc blocks are installed at both ends of the central rod.

[0009] Preferably, the base is made of stainless steel, and the extruder body is connected to the base by bolts.

[0010] Preferably, the lifting box is made of aluminum alloy, and the second motor is connected to the lifting box by bolts.

[0011] Preferably, the number of rollers is four, and the central rod is welded to the roller.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] By providing a storage mechanism, when using the device, an appropriate amount of cooling water is added to the storage tank. After the formed aluminum rod falls into the lifting cylinder, the first motor is started. The first motor drives the threaded rod to rotate, and the rotating threaded rod drives the lifting platform to descend along the guide rod. The lifting platform drives the lifting box and the lifting cylinder to descend through the bent rod, and the aluminum rod in the lifting cylinder also descends accordingly. When the aluminum rod descends to the corresponding position, the first motor stops running. Then the second motor runs to drive the lifting cylinder to rotate. When the lifting cylinder rotates to the corresponding position, the aluminum rod falls into the storage tank under the action of gravity. The cooling water in the storage tank cools down the aluminum rod. By using the above method to send the formed aluminum rod into the storage tank, the free-falling distance of the aluminum rod is relatively short, so that the aluminum rod is not easily damaged by collision. Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0015] Figure 1 is the first structural schematic diagram of an aluminum rod extruder described in the present utility model;

[0016] Figure 2 is the second structural schematic diagram of an aluminum rod extruder described in the present utility model;

[0017] Figure 3 is the front view of an aluminum rod extruder described in the present utility model;

[0018] Figure 4 is the enlarged structural schematic diagram of the lifting platform in an aluminum rod extruder described in the present utility model;

[0019] Figure 5 is the enlarged cross-sectional view of the lifting box in an aluminum rod extruder described in the present utility model.

[0020] The description of the reference numerals is as follows:

[0021] 1. Extrusion mechanism; 101. Base; 102. Extrusion machine body; 2. Storage mechanism; 201. Storage box; 202. Drain pipe; 203. Fixed frame; 204. First motor; 205. Threaded rod; 206. Guide rod; 207. Lifting table; 208. Bent rod; 209. Lifting box; 210. Second motor; 211. Lifting cylinder; 3. Rolling mechanism; 301. Roller; 302. Central rod; 303. Arc block. Detailed implementation manner

[0022] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more.

[0023] In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

[0024] The present invention will be further described below with reference to the accompanying drawings:

[0025] As Figures 1-5 shown, an aluminum bar extruder includes an extrusion mechanism 1 for producing aluminum bars, and also includes a storage mechanism 2 for collecting and storing aluminum bars. The storage mechanism 2 is fixed on the side of the extrusion mechanism 1.

[0026] In the present utility model, the extrusion mechanism 1 includes a base 101 and an extrusion machine body 102. The extrusion machine body 102 is fixed above the base 101. The base 101 is made of stainless steel, and the extrusion machine body 102 is connected to the base 101 by bolts. A high-temperature aluminum block is added into the extrusion machine body 102, and the extrusion machine body 102 is started. The extrusion machine body 102 operates to extrude the aluminum block into an aluminum rod.

[0027] In the present utility model, the storage mechanism 2 includes a storage box 201, a drain pipe 202, a fixing frame 203, a first motor 204, a threaded rod 205, a guide rod 206, a lifting table 207, a bent rod 208, a lifting box 209, a second motor 210, and a lifting cylinder 211. The drain pipe 202 is fixed at the rear of the storage box 201. The fixing frame 203 is installed above the storage box 201. The first motor 204 is installed above the fixing frame 203. The threaded rod 205 is installed at the output end of the first motor 204. The guide rod 206 is arranged in front of and behind the threaded rod 205. The lifting table 207 is arranged outside the guide rod 206. The bent rod 208 is fixed to the side of the lifting table 207. The lifting box 209 is fixed at one end of the bent rod 208 away from the lifting table 207. The second motor 210 is fixed inside the lifting box 209. The lifting cylinder 211 is fixed at the output end of the second motor 210. The lifting box 209 is made of aluminum alloy, and the second motor 210 is connected to the lifting box 209 by bolts. When using the device, an appropriate amount of cooling water is added to the storage box 201. The formed aluminum rod falls into the lifting cylinder 211. The first motor 204 is started. The first motor 204 drives the threaded rod 205 to rotate. The rotating threaded rod 205 drives the lifting table 207 to descend along the guide rod 206. The lifting table 207 drives the lifting box 209 and the lifting cylinder 211 to descend through the bent rod 208. The aluminum rod in the lifting cylinder 211 also descends accordingly. When the aluminum rod descends to the corresponding position, the first motor 204 stops running. Then the second motor 210 runs to drive the lifting cylinder 211 to rotate. When the lifting cylinder 211 rotates to the corresponding position, the aluminum rod falls into the storage box 201 under the action of gravity. The cooling water in the storage box 201 cools down the aluminum rod. By using the above method, the formed aluminum rod is sent into the storage box 201, and the free-falling distance of the aluminum rod is relatively short, so that the aluminum rod is not easily damaged by collision.

[0028] In the present utility model, a rolling mechanism 3 is installed on the storage mechanism 2. The rolling mechanism 3 includes a roller 301, a central rod 302, and an arc block 303. The central rod 302 is fixed inside the roller 301. The arc blocks 303 are installed at both ends of the central rod 302. The number of rollers 301 is four, and the central rod 302 is welded to the roller 301. The descent of the lifting table 207 will drive the roller 301 to roll along the inner wall of the fixing frame 203, so as to effectively reduce the friction between the lifting table 207 and the fixing frame 203.

[0029] In the above structure: When using the device, an appropriate amount of cooling water is added to the storage tank 201. Then, the high-temperature aluminum block is added into the extrusion machine body 102. The extrusion machine body 102 is started, and the extrusion machine body 102 operates to extrude the aluminum block into an aluminum rod. The formed aluminum rod falls into the lifting cylinder 211. The first motor 204 is started, and the first motor 204 drives the threaded rod 205 to rotate. The rotating threaded rod 205 drives the lifting table 207 to descend along the guide rod 206. The descending of the lifting table 207 drives the roller 301 to roll along the inner wall of the fixed frame 203. At the same time, the lifting table 207 drives the lifting box 209 and the lifting cylinder 211 to descend through the bent rod 208. The aluminum rod in the lifting cylinder 211 also descends accordingly. When the aluminum rod descends to the corresponding position, the first motor 204 stops operating. Then, the second motor 210 operates to drive the lifting cylinder 211 to rotate. When the lifting cylinder 211 rotates to the corresponding position, the aluminum rod falls into the storage tank 201 under the action of gravity. The cooling water in the storage tank 201 cools down the aluminum rod.

[0030] The above shows and describes the basic principles, main features, and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. An aluminum bar extrusion machine, comprising an extrusion mechanism (1) for producing an aluminum bar, characterized in that: It also includes a storage mechanism (2) for collecting and storing aluminum bars, wherein the storage mechanism (2) is fixed on the side of the extrusion mechanism (1); The storage mechanism (2) comprises a storage box (201), a drainage pipe (202) is fixed to the rear of the storage box (201), a feeding assembly is fixed above the storage box (201), the feeding assembly comprises a fixing frame (203), a first motor (204) is installed above the fixing frame (203), a threaded rod (205) is installed at the output end of the first motor (204), a guide rod (206) is arranged at the front and rear of the threaded rod (205), a lifting platform (207) is arranged outside the guide rod (206), a bent rod (208) is fixed to the side of the lifting platform (207), a lifting box (209) is fixed to one end of the bent rod (208) away from the lifting platform (207), a second motor (210) is fixed inside the lifting box (209), and a lifting cylinder (211) is fixed to the output end of the second motor (210).

2. An aluminum rod extruder according to claim 1, characterized in that: The extrusion mechanism (1) comprises a base (101), and an extruder body (102) is fixed above the base (101).

3. An aluminum rod extruder according to claim 2, characterized in that: A rolling mechanism (3) is installed on the storage mechanism (2), and the rolling mechanism (3) comprises a roller (301), a center rod (302) is fixed inside the roller (301), and arc blocks (303) are installed at both ends of the center rod (302).

4. The aluminum rod extruder according to claim 2, characterized in that: The base (101) is made of stainless steel, and the extruder body (102) is connected to the base (101) via bolts.

5. The aluminum rod extruder according to claim 1, characterized in that: The lifting box (209) is made of aluminum alloy, and the second motor (210) is connected to the lifting box (209) via bolts.

6. The aluminum rod extruder according to claim 3, characterized in that: The number of the rollers (301) is four, and the center rod (302) is welded to the rollers (301).

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