Automatic steel strip feeding device

Abstract

The utility model relates to steel band loading technology field, and disclose a kind of steel band automatic feeding device, including base, the side of base is provided with support rectangular frame, the side of support rectangular frame is provided with adjusting retraction component, the bottom of adjusting retraction component is provided with feeding assembly, adjusting retraction component includes connecting frame, connecting frame is fixedly connected to the inside top end of support rectangular frame, the bottom both sides of connecting frame are fixedly connected with connecting block.The steel band automatic feeding device, by being provided with adjusting retraction component, the height of feeding assembly is adjusted using second hydraulic telescopic rod, the position of inner connecting column piece can be adjusted, it is adjusted to the steel roll both sides below and placed on ground, then first hydraulic telescopic rod can be started to drive limit sliding block to move to the direction of mutual approach, let inner connecting column piece and surface toroidal airbag piece can be inserted into the inner circle of steel roll, can conveniently lift steel roll, let it discharge in different position.

Description

Technical Field

[0001] This utility model relates to the field of steel strip feeding technology, specifically to an automated steel strip feeding device. Background Technology

[0002] In modern industrial production systems, steel strip, as a basic raw material, is widely used in automobile manufacturing, electronics, building materials, packaging and printing, and hardware products. With the deepening of Industry 4.0 and intelligent manufacturing concepts, various industries are placing higher demands on production efficiency, product quality, and the automation and intelligence levels of production processes. As the initial stage of the production process, the degree of automation and performance of the steel strip feeding stage plays a crucial role in the efficient and stable operation of the entire production line.

[0003] The prior art discloses an automated steel strip feeding device (publication number CN213763488U), which solves the problems of high labor intensity, low safety, low efficiency, and unsuitability for use when feeding steel coils. It includes a crossbeam, a mounting mechanism, a first mounting erbium, a first fixed shaft hole, a first fixed shaft, a hydraulic cylinder, and a steel coil. The mounting mechanism is welded to the middle of the top of the crossbeam, and the first mounting erbium is welded to both ends of the bottom of the crossbeam. The first mounting erbium has a first fixed shaft hole. A first vertical plate is mounted on the first mounting erbium at one end of the crossbeam via the first fixed shaft, and a second vertical plate is mounted on the first mounting erbium at the other end of the crossbeam via the first fixed shaft. A first bearing sleeve is embedded in the middle of the bottom end of the first vertical plate, and a first rotating roller is mounted in the middle of the first bearing sleeve. This utility model has a novel structure and ingenious design.

[0004] The aforementioned automated steel strip feeding device facilitates automated feeding of steel strips, reduces labor intensity, and is highly efficient and safe. However, the device lacks an adjustment component after being inserted into the steel coil, making it unable to expand or contract to adapt to steel coils of different inner diameters. Consequently, its performance during use is unsatisfactory and requires improvement. Utility Model Content

[0005] The purpose of this invention is to provide an automated steel strip feeding device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an automated steel strip feeding device, comprising a base, a supporting rectangular frame provided on the side of the base, an adjusting and extending component provided on the side of the supporting rectangular frame, and a feeding component provided at the bottom of the adjusting and extending component.

[0007] The adjustable retractable assembly includes a connecting frame, which is fixedly connected to the inner top of a supporting rectangular frame. Connecting blocks are fixedly connected to both sides of the bottom of the connecting frame. A connecting limit frame is fixedly connected to the bottom of the connecting blocks. A limit slide is fixedly connected to the front of the connecting limit frame. A connecting seat is fixedly connected to the right side of the connecting limit frame. A first hydraulic telescopic rod is fixedly connected inside the connecting seat. A stepper motor is fixedly connected to the left side of the first hydraulic telescopic rod. A limit slider is fixedly connected to the left side of the stepper motor. A rotating shaft is fixedly connected to the output shaft of the stepper motor. The rotating shaft is slidably connected inside the limit slider. A connecting member is fixedly connected to the left side of the rotating shaft. A connecting rectangular member is fixedly connected to the bottom of the connecting member. A connecting rectangular plate is fixedly connected to the top surface of the connecting rectangular member. A second hydraulic telescopic rod is fixedly connected to the inner front of the connecting rectangular plate.

[0008] Preferably, the feeding assembly includes a frame plate, a motor, a plug-in column, an inner connecting column, an air pump, a hollow connecting block, a conveying air pipe, and an annular airbag. The frame plate is fixedly connected to the right side of the sliding member, the motor is fixedly connected to the inner right side of the frame plate, the inner connecting column is fixedly connected to the output shaft of the motor, the plug-in column is fixedly connected to the surface of the inner connecting column, the plug-in column is connected to the left side of the sliding member, the air pump is fixedly connected to the inner bottom end of the frame plate near the front, the hollow connecting block is fixedly connected to the left side of the air pump, the conveying air pipe is fixedly connected to the left side of the hollow connecting block, and the annular airbag is fixedly connected to the left side of the surface of the inner connecting column.

[0009] Preferably, the insert post has a circular hole inside, the diameter of which is adapted to the diameter of the air delivery pipe. The air delivery pipe extends through the insert post and connects to the right side of the annular airbag. The through-hole design of the air delivery pipe ensures that gas can be delivered to the interior of the annular airbag, which can be expanded to fit steel coils with larger inner diameters, resulting in good performance.

[0010] Preferably, the sliding member has a circular groove inside, the diameter of which is adapted to the diameter of the inner connecting column, and the inner connecting column is slidably connected to the inside of the sliding member.

[0011] Preferably, the limiting slider has a through groove inside, the diameter of which is adapted to the diameter of the rotating shaft. The through groove allows the rotating shaft to pass through, connect to the connector, and drive it to rotate, ensuring the normal use of the device.

[0012] Preferably, the width of the limiting slider is adapted to the distance between the upper and lower limiting slide plates, and the connecting member is slidably connected between the limiting slide plates.

[0013] Preferably, a sliding member is fixedly connected to the bottom of the second hydraulic telescopic rod, and the sliding member is slidably connected to the surface of the connecting member.

[0014] Compared with the prior art, the beneficial effects of this utility model are: This automated steel strip feeding device is equipped with an adjustable retraction component. The height of the feeding component is adjusted using a second hydraulic telescopic rod, which can adjust the position of the inner connecting column to be positioned below the steel coil placed on the ground on both sides. Then, the first hydraulic telescopic rod can be activated to move the limit slider towards each other, allowing the inner connecting column and the surface annular airbag to extend into the inner circle of the steel coil. This facilitates lifting the steel coil and allowing it to be discharged from different positions.

[0015] This automated steel strip feeding device, equipped with a feeding assembly, can activate an air pump to supply gas into the annular airbag component via a delivery air pipe. This causes the annular airbag component to inflate and expand, connecting with the inner ring of the steel coil. It has a certain adjustment function to ensure contact with the inner ring of the steel coil. After contact, the motor can be activated to drive the inner connecting column to rotate, thereby rotating the steel coil. It can perform feeding processing and is suitable for feeding steel coils with different inner diameters. It is easy to use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle; Figure 3 This is a three-dimensional structural diagram of the adjusting and feeding components of this utility model; Figure 4 This utility model Figure 3 Enlarged structural diagram at point B.

[0017] In the diagram: 1. Base; 2. Supporting rectangular frame; 3. Adjustable and retractable assembly; 301. Connecting frame; 302. Connecting block; 303. Connecting limit frame; 304. Limiting slide plate; 305. Connecting piece; 306. Connecting seat; 307. First hydraulic telescopic rod; 308. Stepper motor component; 309. Limiting slider; 310. Connecting rectangular component; 311. Sliding component; 312. Second hydraulic telescopic rod; 313. Connecting rectangular plate; 4. Feeding assembly; 401. Frame plate; 402. Motor; 403. Inserted column component; 404. Inner connecting column component; 405. Air pump; 406. Hollow connecting block; 407. Conveying air pipe; 408. Annular airbag component. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-4 The present invention provides the following technical solution: An automated steel strip feeding device includes a base 1, a supporting rectangular frame 2 is provided on the side of the base 1, an adjusting and extending component 3 is provided on the side of the supporting rectangular frame 2, and a feeding component 4 is provided at the bottom of the adjusting and extending component 3.

[0020] The adjustable retractable assembly 3 includes a connecting frame 301, which is fixedly connected to the top of the inner part of the supporting rectangular frame 2. Connecting blocks 302 are fixedly connected to both sides of the bottom of the connecting frame 301. A connecting limit frame 303 is fixedly connected to the bottom of the connecting blocks 302. A limit slide plate 304 is fixedly connected to the front of the connecting limit frame 303. A connecting seat 306 is fixedly connected to the right side of the connecting limit frame 303. A first hydraulic telescopic rod 307 is fixedly connected inside the connecting seat 306. A stepper motor component 308 is fixedly connected to the left side of the first hydraulic telescopic rod 307. A limit slider 309 is fixedly connected to the left side of the stepper motor component 308. A rotating shaft is fixedly connected to the output shaft of the stepper motor component 308. The rotating shaft is slidably connected to the inside of the limit slider 309. A connecting piece 305 is fixedly connected to the left side of the rotating shaft. A connecting piece 305 is fixedly connected to the bottom of the connecting piece 305. A connecting member 310 is connected to a connecting plate 313, which is fixedly connected to the top surface of the connecting member 310. A second hydraulic telescopic rod 312 is fixedly connected to the front inside the connecting plate 313. A sliding member 311 is fixedly connected to the bottom of the second hydraulic telescopic rod 312. The sliding member 311 is slidably connected to the surface of the connecting member 310. A circular groove is provided inside the sliding member 311, and the diameter of the circular groove is adapted to the diameter of the inner connecting column 404. The inner connecting column 404 is slidably connected to the inside of the sliding member 311. A through groove is provided inside the limiting slider 309, and the diameter of the through groove is adapted to the diameter of the rotating shaft. The through groove allows the rotating shaft to pass through, connect to the connecting member 305, and drive it to rotate, ensuring the normal use of the device. The width of the limiting slider 309 is adapted to the distance between the upper and lower limiting slide plates 304. The connecting member 305 is slidably connected between the limiting slide plates 304.

[0021] The feeding assembly 4 includes a frame plate 401, a motor 402, a plug-in column 403, an inner connecting column 404, an air pump 405, a hollow connecting block 406, a conveying air pipe 407, and an annular airbag component 408. The frame plate 401 is fixedly connected to the right side of the sliding member 311. The motor 402 is fixedly connected to the inside right side of the frame plate 401. The inner connecting column 404 is fixedly connected to the output shaft of the motor 402. The plug-in column 403 is fixedly connected to the surface of the inner connecting column 404 and is connected to the left side of the sliding member 311. The air pump 405 is fixedly connected to the bottom inside the frame plate 401 near the bottom. On the front, the hollow connecting block 406 is fixedly connected to the left side of the air pump 405, the air delivery pipe 407 is fixedly connected to the left side of the hollow connecting block 406, and the annular airbag 408 is fixedly connected to the left side of the surface of the inner connecting column 404. The insert column 403 has a circular hole inside, the diameter of which matches the diameter of the air delivery pipe 407. The air delivery pipe 407 extends through the insert column 403 and connects to the right side of the annular airbag 408. The through-hole design of the air delivery pipe 407 ensures that gas can be delivered to the inside of the annular airbag 408, which can expand and adapt to steel coils with larger inner diameters, resulting in good performance.

[0022] In use, place the device at the location of the steel coil, with the supporting rectangular frame 2 positioned on both sides of the steel coil. Then, adjust the position of the inner connecting column 404 to fit inside the steel coil. During use, activate the stepper motor 308 to rotate the connecting member 305, causing the connecting member 305 and the bottom connecting rectangular member 310 to swing synchronously, adjusting the position of the lower feeding assembly 4. Simultaneously, the height of the feeding assembly 4 can be adjusted using the second hydraulic telescopic rod 312. Activating the second hydraulic telescopic rod 312 causes the sliding member 311 to move up and down against the surface of the connecting rectangular member 310, thereby adjusting the position of the inner connecting column 404 to be positioned on both sides of the steel coil placed on the ground. Then, activate the first hydraulic telescopic rod 304. 7. The limiting slider 309 moves closer to each other, allowing the inner connecting column 404 and the surface annular airbag 408 to extend into the inner ring of the steel coil. This facilitates lifting the steel coil and allowing it to be discharged at different positions. The steel coil can be lifted and placed at the loading height, making it convenient to use. After extending into the steel coil, the air pump 405 can be started to input gas into the annular airbag 408 in conjunction with the air delivery pipe 407, causing the annular airbag 408 to inflate and connect with the inner ring of the steel coil. It has a certain adjustment function to ensure contact with the inner ring of the steel coil. After contact, the motor 402 can be started to drive the inner connecting column 404 to rotate, thereby driving the steel coil to rotate. This allows for loading processing and is suitable for loading steel coils with different inner diameters, making it convenient to use.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automated steel strip feeding device, comprising a base (1), characterized in that: The base (1) is provided with a supporting rectangular frame (2) on its side, and the supporting rectangular frame (2) is provided with an adjusting and extending component (3) on its side, and the adjusting and extending component (3) is provided with a feeding component (4) at its bottom. The adjustable retractable assembly (3) includes a connecting frame (301), which is fixedly connected to the top of the inner part of the supporting rectangular frame (2). Connecting blocks (302) are fixedly connected to both sides of the bottom of the connecting frame (301). A connecting limit frame (303) is fixedly connected to the bottom of the connecting blocks (302). A limit slide plate (304) is fixedly connected to the front of the connecting limit frame (303). A connecting seat (306) is fixedly connected to the right side of the connecting limit frame (303). A first hydraulic telescopic rod (307) is fixedly connected inside the connecting seat (306). A stepper motor component (308) is fixedly connected to the left side of the stepper motor component (308). A limit slider (309) is fixedly connected to the left side of the stepper motor component (308). A rotating shaft is fixedly connected to the output shaft of the stepper motor component (308). The rotating shaft is slidably connected to the inside of the limit slider (309). A connector (305) is fixedly connected to the left side of the rotating shaft. A connecting rectangular component (310) is fixedly connected to the bottom of the connector (305). A connecting rectangular plate (313) is fixedly connected to the top surface of the connecting rectangular component (310). A second hydraulic telescopic rod (312) is fixedly connected to the front inside the connecting rectangular plate (313).

2. The automated steel strip feeding device according to claim 1, characterized in that: The feeding assembly (4) includes a frame plate (401), a motor (402), a plug-in column (403), an inner connecting column (404), an air pump (405), a hollow connecting block (406), a conveying air pipe (407), and an annular airbag component (408). The frame plate (401) is fixedly connected to the right side of the sliding member (311), the motor (402) is fixedly connected to the inside right side of the frame plate (401), and the inner connecting column (404) is fixedly connected to the output shaft of the motor (402). The column (403) is fixedly connected to the surface of the inner connecting column (404), the plug-in column (403) is connected to the left side of the sliding member (311), the air pump (405) is fixedly connected to the bottom of the frame plate (401) near the front, the hollow connecting block (406) is fixedly connected to the left side of the air pump (405), the air delivery pipe (407) is fixedly connected to the left side of the hollow connecting block (406), and the annular airbag (408) is fixedly connected to the left side of the surface of the inner connecting column (404).

3. The automated steel strip feeding device according to claim 2, characterized in that: The insert post (403) has a circular hole inside, the diameter of which is adapted to the diameter of the air delivery pipe (407). The air delivery pipe (407) extends through the insert post (403) and connects to the right side of the annular airbag (408).

4. The automated steel strip feeding device according to claim 2, characterized in that: The sliding member (311) has a circular groove inside, the diameter of which is adapted to the diameter of the inner connecting column (404), and the inner connecting column (404) is slidably connected to the inside of the sliding member (311).

5. The automated steel strip feeding device according to claim 1, characterized in that: The limiting slider (309) has a through groove inside, and the diameter of the through groove is adapted to the diameter of the rotating shaft.

6. The automated steel strip feeding device according to claim 1, characterized in that: The width of the limiting slider (309) is adapted to the distance between the upper and lower limiting slide plates (304), and the connector (305) is slidably connected between the limiting slide plates (304).

7. The automated steel strip feeding device according to claim 1, characterized in that: The bottom of the second hydraulic telescopic rod (312) is fixedly connected to a sliding member (311), which is slidably connected to the surface of the connecting rectangular member (310).

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