Short rod feeding and distributing device for aluminum profile extrusion

Abstract

The utility model relates to a short rod feeding and distributing device for aluminum profile extrusion, which belongs to the technical field of aluminum profile extrusion and comprises a base, and a power frequency heating furnace is fixedly mounted at the top of the base. The short aluminum bar conveying device has the advantages that a plurality of short aluminum bars are conveyed through rotation of the conveying belt, the short aluminum bars can automatically fall onto the semicircular grooves in the feeding box after moving to the edge of the inner wall of the conveying frame, and along with rotation of the feeding rotating roller, the short aluminum bars are distributed and conveyed and then fall into the containing grooves, so that the short aluminum bars can be placed in the containing grooves. The control mechanism is used for controlling the pushing mechanism to be automatically started, so that a plurality of short aluminum bars can be sequentially pushed into the feeding port in the line frequency heating furnace by means of the pushing disc, the short aluminum bars can be quickly distributed and conveyed under the condition that manual operation is not needed, the labor amount of manual operation is reduced, the working efficiency is improved, and the labor intensity of workers is reduced. Therefore, the production requirements of modern factories can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile extrusion, in particular to a short bar feeding and distributing device for aluminum profile extrusion. Background Art

[0002] With the development of the economy, manufacturing enterprises are facing a substantial increase in labor costs, an increase in enterprise burdens, and at the same time, the requirements for product processing quality are getting higher and higher; when manufacturing industrial materials by aluminum profile extrusion, there is a process of feeding short aluminum bars into an industrial frequency heating furnace. During the processing, additional workers are required to operate the material distribution and automatic feeding of the bar materials as needed. In this way, not only does it increase the labor intensity of the staff, reduce the work efficiency, but also it cannot meet the modern processing requirements. Content of the Utility Model

[0003] In view of the above problems existing in the prior art, the main purpose of the utility model is to provide a short bar feeding and distributing device for aluminum profile extrusion.

[0004] The technical solution of the utility model is as follows: A short bar feeding and distributing device for aluminum profile extrusion, including a base, on the top of the base is fixedly installed an industrial frequency heating furnace, on the top of the base and on one side of the industrial frequency heating furnace is fixedly installed a feeding box, on the top of the feeding box is fixedly connected a conveying frame, inside the conveying frame is provided a conveying belt, inside the feeding box is opened an installation groove, inside the installation groove is rotatably installed a feeding roller, inside the feeding roller are equidistantly opened semi-circular grooves, inside each semi-circular groove is clamped a short aluminum bar, inside the feeding box is provided a control mechanism, and outside the feeding box is provided a pushing mechanism.

[0005] As a preferred embodiment, the pushing mechanism includes two fixed frames fixedly connected to the outside of the feeding box. Inside one of the fixed frames is rotatably connected a screw rod, inside the other fixed frame is fixedly connected a fixed rod, the outside of the screw rod is threadedly connected with a T-shaped member, the T-shaped member is slidably connected with the fixed rod, and the end of the T-shaped member close to the feeding box is fixedly connected with a pushing plate.

[0006] As a preferred embodiment, the control mechanism includes a placing groove opened inside the feeding box and below the installation groove, on the inner wall of the placing groove is fixedly installed a pressure sensor, on the outside of the feeding box is fixedly installed a PLC controller, the placing groove runs through the entire inside of the feeding box, on the outside of one of the fixed frames is fixedly installed a servo motor three, and the output shaft of the servo motor three extends into the fixed frame and is fixedly connected with the screw rod.

[0007] As a preferred embodiment, two driving rollers are rotatably installed inside the conveying frame, a conveyor belt is drivingly connected between the two driving rollers, and partition bars are fixedly connected at equal intervals on the outer side of the conveyor belt.

[0008] As a preferred embodiment, a servo motor I is fixedly installed on the outer side of the conveying frame, the output shaft of the servo motor I extends into the interior of the conveying frame and is fixedly connected to the central axis of one of the driving rollers, a servo motor II is fixedly installed on the outer side of the feeding box, and the output shaft of the servo motor II extends into the interior of the feeding box and is fixedly connected to the central axis of the feeding roller.

[0009] As a preferred embodiment, a blanking groove for cooperating with the short aluminum rod is opened at the bottom end of the inner wall of the conveying frame.

[0010] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0011] 1. In the present utility model, through the rotation of the conveyor belt, multiple short aluminum rods are conveyed. When they reach the edge of the inner wall of the conveying frame, they will automatically fall onto the semi-circular groove in the feeding box. Along with the rotation of the feeding roller, multiple short aluminum rods are fed and conveyed in a divided manner, and then they will fall into the placing groove. The control mechanism controls the automatic opening of the pushing mechanism, so that multiple short aluminum rods can be sequentially pushed into the feeding port of the industrial frequency heating furnace by means of the pushing plate, thereby realizing the purpose of quickly feeding and conveying short aluminum rods without manual operation, reducing the labor intensity of manual operation, improving work efficiency, and meeting the production requirements of modern factories.

[0012] 2. In the present utility model, when the feeding roller drives the short aluminum rod to rotate to the placing groove, affected by its own gravity, the short aluminum rod will automatically fall into the placing groove, immediately triggering the pressure sensor in the placing groove, transmitting control information to the PLC controller, and controlling the servo motor III to start through the PLC controller, thereby realizing the automatic operation of the pushing mechanism.

[0013] 3. In the present utility model, through the rotation of the screw rod, the movement of the T-shaped part can be driven. With the arrangement of the fixing rod, the pushing plate can be more stable during the movement process, and the short aluminum rod can be pushed by means of the pushing plate extending into the placing groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is an overall three-dimensional view of a short rod feeding and distributing device for aluminum profile extrusion provided by the present utility model;

[0015] Figure 2 is an internal structure schematic diagram of a short rod feeding and distributing device for aluminum profile extrusion provided by the present utility model;

[0016] Figure 3 This is a side view of a short bar loading and distributing device for aluminum profile extrusion according to the present utility model;

[0017] Figure 4 This is a Figure 1 magnified view of part A in a short bar loading and distributing device for aluminum profile extrusion according to the present utility model.

[0018] Legend: 1, base; 2, feeding box; 3, industrial frequency heating furnace; 4, PLC controller; 5, transfer frame; 6, feeding roller; 7, semi-circular groove; 8, installation groove; 9, short aluminum bar; 10, placing groove; 11, pressure sensor; 12, servo motor I; 13, servo motor II; 14, pushing plate; 15, fixing frame; 16, screw; 17, fixing rod; 18, T-shaped part; 19, servo motor III; 20, conveyor belt; 21, partition strip. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0020] Referring to Figures 1-4 a short bar loading and distributing device for aluminum profile extrusion includes a base 1. An industrial frequency heating furnace 3 is fixedly installed on the top of the base 1. A feeding box 2 is fixedly installed on the top of the base 1 and on one side of the industrial frequency heating furnace 3. A transfer frame 5 is fixedly connected to the top of the feeding box 2. A conveyor belt 20 is arranged inside the transfer frame 5. An installation groove 8 is opened inside the feeding box 2. A feeding roller 6 is rotatably installed inside the installation groove 8. Semi-circular grooves 7 are equidistantly opened inside the feeding roller 6. Short aluminum bars 9 are respectively clamped inside the semi-circular grooves 7. A control mechanism is arranged inside the feeding box 2. A pushing mechanism is arranged outside the feeding box 2. Through the rotation of the conveyor belt 20, multiple short aluminum bars 9 are conveyed. When they reach the inner wall edge of the transfer frame 5, they will automatically fall onto the semi-circular grooves 7 inside the feeding box 2. Along with the rotation of the feeding roller 6, multiple short aluminum bars 9 are distributed and conveyed. Subsequently, they will fall into the placing groove 10, and the control mechanism is used to control the automatic opening of the pushing mechanism. In this way, multiple short aluminum bars 9 can be successively pushed into the feeding port of the industrial frequency heating furnace 3 by means of the pushing plate 14. Thus, the purpose of quickly distributing and conveying the short aluminum bars 9 can be achieved without manual operation, thereby reducing the labor intensity of manual operation, improving work efficiency, and meeting the production requirements of modern factories.

[0021] Referring to Figure 4The pushing mechanism includes two fixed frames 15 fixedly connected to the outside of the feeding box 2, one of the fixed frames 15 is rotatably connected to a screw 16, and the other fixed frame 15 is fixedly connected to a fixed rod 17. The outer side of the screw 16 is threadedly connected to a T-shaped piece 18, and the T-shaped piece 18 is slidably connected to the fixed rod 17. The end of the T-shaped piece 18 close to the feeding box 2 is fixedly connected to a pushing plate 14. The rotation of the screw 16 can drive the movement of the T-shaped piece 18, and the setting of the fixed rod 17 can make the pushing plate 14 more stable during the movement, and then the pushing plate 14 can be extended into the shelf groove 10 to push the short aluminum rod 9.

[0022] Reference Figure 4 The control mechanism includes a shelf groove 10 which is opened inside the feeding box 2 and is located below the mounting groove 8. A pressure sensor 11 is fixedly installed on the inner wall of the shelf groove 10. A PLC controller 4 is fixedly installed on the outer side of the feeding box 2. The shelf groove 10 runs through the entire interior of the feeding box 2. A servo motor 3 19 is fixedly installed on the outer side of one of the fixed frames 15. The output shaft of the servo motor 3 19 extends to the interior of the fixed frame 15 and is fixedly connected to the screw 16. When the feeding roller 6 drives the short aluminum rod 9 to rotate to the shelf groove 10, the short aluminum rod 9 will automatically fall into the shelf groove 10 due to its own gravity, and then the pressure sensor 11 in the shelf groove 10 will be triggered, thereby transmitting the control information to the PLC controller 4, and the servo motor 3 19 is started by the PLC controller 4, thereby realizing the automatic operation of the pushing mechanism.

[0023] Reference Figure 2 Two transmission rollers are installed for rotation inside the conveying frame 5, and a conveying belt 20 is connected to the two transmission rollers. The outer side of the conveying belt 20 is fixedly connected with partitions 21 at equal intervals. The rotation of the two transmission rollers can drive the rotation of the conveying belt 20, and the setting of the partitions 21 can perform feeding operations on the round short aluminum bars 9, thereby reducing the rolling phenomenon of the short aluminum bars 9 during transportation.

[0024] Reference Figure 3 A servo motor 12 is fixedly installed on the outside of the conveying frame 5, and the output shaft of the servo motor 12 extends to the inside of the conveying frame 5 and is fixedly connected to the central axis of one of the transmission rollers. A servo motor 2 13 is fixedly installed on the outside of the feeding box 2, and the output shaft of the servo motor 2 13 extends to the inside of the feeding box 2 and is fixedly connected to the central axis of the feeding roller 6. The rotation of the output shaft of the servo motor 12 can drive the rotation of the transmission roller, thereby realizing power transmission, and the rotation of the output shaft of the servo motor 2 13 can drive the feeding roller 6 to rotate.

[0025] Reference Figure 2, a blanking groove for cooperating with the short aluminum rod 9 is formed at the bottom end of the inner wall of the transfer frame 5. Through the arrangement of the blanking groove, it is convenient for the short aluminum rod 9 to achieve the purpose of blanking from the transfer frame 5.

[0026] Working principle: First, start the servo motor 12. Through the rotation of the output shaft of the servo motor 12, the rotation of the driving roller is driven, and the rotation of the conveyor belt 20 is driven to convey a plurality of short aluminum rods 9. When it reaches the edge of the inner wall of the transfer frame 5, it will automatically fall onto the semi-circular groove 7 in the feeding box 2 through the blanking groove. Immediately afterwards, start the servo motor 13 to drive the feeding roller 6 to rotate, so as to convey and distribute a plurality of short aluminum rods 9;

[0027] When the feeding roller 6 drives the short aluminum rod 9 to rotate to the placement groove 10, affected by its own gravity, the short aluminum rod 9 will automatically fall into the placement groove 10, and then trigger the pressure sensor 11 in the placement groove 10, so as to transmit the control information to the PLC controller 4, and control the servo motor 19 to start through the PLC controller 4, so as to realize the automatic operation of the pusher mechanism;

[0028] And through the rotation of the screw rod 16, the movement of the T-shaped part 18 can be driven, and through the arrangement of the fixing rod 17, the pusher plate 14 can be made more stable during the movement process. Furthermore, a plurality of short aluminum rods 9 can be sequentially pushed into the feeding port of the industrial frequency heating furnace 3 by means of the pusher plate 14, so as to realize the purpose of quickly distributing and conveying the short aluminum rods 9 without manual operation, thereby reducing the labor intensity of manual operation and improving the work efficiency, so as to meet the production requirements of modern factories.

[0029] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, terms such as "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0030] The above are only the preferred embodiments of the present application and are not used to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A short bar feeding device for aluminum profile extrusion, comprising a base (1), characterized in that: A power frequency heating furnace (3) is fixedly installed on the top of the base (1). A feeding box (2) is fixedly installed on the top of the base (1) and on one side of the power frequency heating furnace (3). A conveying frame (5) is fixedly connected to the top of the feeding box (2). A conveying belt (20) is arranged inside the conveying frame (5). An installation groove (8) is formed inside the feeding box (2). A feeding roller (6) is rotatably installed inside the installation groove (8). Semi-circular grooves (7) are equidistantly formed inside the feeding roller (6). Short aluminum bars (9) are clamped inside the semi-circular grooves (7). A control mechanism is arranged inside the feeding box (2), and a pushing mechanism is arranged outside the feeding box (2).

2. The short bar feeding device for aluminum profile extrusion according to claim 1, characterized in that: The pushing mechanism includes two fixed frames (15) fixedly connected to the outside of the feeding box (2). A screw rod (16) is rotatably connected inside one of the fixed frames (15). A fixed rod (17) is fixedly connected inside the other fixed frame (15). A T-shaped part (18) is threadedly connected to the outside of the screw rod (16). The T-shaped part (18) is slidably connected to the fixed rod (17). One end of the T-shaped part (18) close to the feeding box (2) is fixedly connected to a pushing disc (14).

3. The short bar loading and material distributing device for aluminum profile extrusion according to claim 2, wherein: The control mechanism includes a placing groove (10) formed inside the feeding box (2) and below the installation groove (8). A pressure sensor (11) is fixedly installed on the inner wall of the placing groove (10). A PLC controller (4) is fixedly installed on the outside of the feeding box (2). The placing groove (10) runs through the entire inside of the feeding box (2). A servo motor three (19) is fixedly installed on the outside of one of the fixed frames (15). The output shaft of the servo motor three (19) extends into the fixed frame (15) and is fixedly connected to the screw rod (16).

4. A short bar feeding device for aluminum profile extrusion according to claim 1, characterized in that: Two driving rollers are rotatably installed inside the conveying frame (5). A conveying belt (20) is drivingly connected between the two driving rollers. Partition strips (21) are equidistantly fixedly connected to the outside of the conveying belt (20).

5. The short bar feeding device for aluminum profile extrusion according to claim 1, characterized in that: A servo motor one (12) is fixedly installed on the outside of the conveying frame (5). The output shaft of the servo motor one (12) extends into the conveying frame (5) and is fixedly connected to the central axis of one of the driving rollers. A servo motor two (13) is fixedly installed on the outside of the feeding box (2). The output shaft of the servo motor two (13) extends into the feeding box (2) and is fixedly connected to the central axis of the feeding roller (6).

6. The short bar loading and material distributing device for aluminum profile extrusion according to claim 1, characterized in that: A blanking groove for cooperating with the short aluminum bar (9) is formed at the bottom end of the inner wall of the conveying frame (5).

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