Adjustable coiled material placing rack

Abstract

The utility model relates to the technical field of placing frames, and discloses an adjustable coiled material placing frame which comprises a machine body, a circle supporting mechanism is arranged on the machine body, and a lifting mechanism and a connecting block are further arranged in the machine body. The circle supporting mechanism is composed of a lead screw, a motor, three first connecting rods, three second connecting rods, three third connecting rods, three arc-shaped faces, a shell, a cover body and an annular piece, the right end of the shell, the arc-shaped faces and the annular piece are all provided with connecting pieces, and the left end of the lead screw is connected with the output end of the motor; the bottom of the first connecting rod and the bottom of the second connecting rod are matched with a connecting piece at the right end of the shell, and the bottom of the third connecting rod is matched with a connecting piece on the annular piece. Through the design of the circle supporting mechanism, the position and the shape of the circle supporting mechanism can be rapidly adjusted according to the specific hole diameter of the coiled material, the stable position of the coiled material on the placing frame is ensured, the problem of damage or unstable placing caused by hole diameter mismatching is avoided, the production efficiency is further improved, and the service life of the coiled material is further prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of placement racks, in particular to an adjustable coiled material placement rack. Background Art

[0002] Rolled materials are widely used in modern industry. For example, paper in the printing industry, film in the plastic packaging industry, and wrapping paper in the logistics industry all come in roll form. To improve production efficiency and reduce labor costs, automated handling of these rolls is necessary. This requires the use of roll racks to store and organize the rolls for subsequent automated processing.

[0003] However, existing roll material racks are often fixed and cannot be adjusted according to the size of the roll material, which limits their applicability. Although some adjustable roll material racks can adjust the position and angle, the adjustment method is complex and the adjustment range is limited, which cannot meet the needs of different scenarios. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies of the prior art, the utility model provides an adjustable coil placement rack, which has the advantages of strong adaptability and solves the problem of poor adaptability.

[0006] (2) Technical solution

[0007] In order to achieve the above-mentioned purpose of strong adaptability, the utility model provides the following technical solutions:

[0008] An adjustable coiled material placement rack comprises a body, a circle-supporting mechanism is provided on the body, and a lifting mechanism and a connecting block are provided inside the body;

[0009] The circle supporting mechanism is composed of a screw, a motor, three connecting rods one, three connecting rods two, three connecting rods three, three curved surfaces, a shell, a cover and a ring. Connecting parts are provided on the right end of the shell, the curved surface and the ring. The left end of the screw is connected to the output end of the motor, the bottom of the connecting rod one and the connecting rod two cooperate with the connecting part at the right end of the shell, the bottom of the connecting rod three cooperates with the connecting part on the ring, the three connecting parts provided at the bottom of the curved surface respectively cooperate with the tops of the connecting rod one, the connecting rod two and the connecting rod three, and the right end of the screw is connected to the cover.

[0010] As an optimal technical solution of the present utility model, the shell is stepped and provided with an annular surface. The three connecting parts on the right end of the shell are evenly distributed in a spiral shape, and the connecting parts are evenly distributed in two rows on the right end of the shell. A motor is provided inside the left end of the shell, and a pressure sensor is provided on the arc surface.

[0011] As an optimal technical solution of the present invention, the cover body is provided with three spirally evenly distributed through grooves for the left and right movement of connecting rods one, two and three, and a deep groove ball bearing is provided inside the right end of the cover body for rotationally connecting with the screw.

[0012] As an optimal technical solution of the present invention, the annular member consists of an outer ring and an inner ring, the outer ring and the inner ring are rotatably connected, a thread is provided inside the outer ring for moving on the screw, and the inner ring is provided with three connecting parts evenly distributed in a spiral shape.

[0013] As an optimal technical solution of the present utility model, the lifting mechanism consists of an upper surface, a lower surface, two connecting rods four, two connecting rods five, a hydraulic rod, four fixing parts and four sliding parts. The connecting rod four and the connecting rod five are cross-fixed, and the rear ends of the connecting rod four and the connecting rod five are fixedly connected to the upper surface and the lower surface through fixing parts. The front ends of the connecting rod four and the connecting rod five are connected to the sliding parts and slide on the upper surface and the lower surface through the sliding parts.

[0014] As a preferred technical solution of the present invention, the circle-supporting mechanism is connected to the connecting block through a shell, and the connecting block is fixedly connected to the upper surface of the lifting mechanism.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the present invention provides an adjustable coiled material placement rack with the following features:

[0017] Beneficial effects:

[0018] The adjustable coil placement rack can quickly adjust the position and shape of the supporting mechanism according to the specific aperture of the coil through the design of the supporting mechanism, thereby ensuring the stable position of the coil on the placement rack, avoiding damage or unstable placement caused by aperture mismatch, and further improving production efficiency and the service life of the coil. Through the design of the lifting mechanism, the lifting mechanism can be easily adjusted according to production needs or the specific height of the coil, so that the placement rack can adapt to different coils, which not only improves the flexibility of the placement rack, but also ensures the stability of the coil during placement and retrieval. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a cross-sectional view of the structural support mechanism of the utility model;

[0021] Figure 3 This is a schematic diagram of the lifting mechanism of the utility model structure;

[0022] Figure 4This is a cross-sectional view of the ring structure of the utility model

[0023] Figure 5 This is a cross-sectional view of the structure of the utility model;

[0024] Figure 6 This is a schematic diagram of the casing of the structural support mechanism of the utility model.

[0025] In the figure: 1. Machine body; 2. Supporting mechanism; 201. Shell; 202. Motor; 203. Connecting rod one; 204. Connecting rod two; 205. Connecting rod three; 206. Arc surface; 207. Lead screw; 208. Ring member; 20801. Outer ring; 20802. Inner ring; 209. Cover; 3. Lifting mechanism; 301. Upper surface; 302. Lower surface; 303. Connecting rod four; 304. Connecting rod five; 305. Sliding member; 306. Fixing member; 307. Hydraulic rod; 4. Connecting block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are 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 therefore cannot be understood as a limitation on the present invention.

[0028] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0029] See also Figure 1-6 ,

[0030] An adjustable coiled material placement rack comprises a body 1, a support mechanism 2 is provided on the body 1, and a lifting mechanism 3 and a connecting block 4 are further provided inside the body 1;

[0031] The circle supporting mechanism 2 is composed of a screw 207, a motor 202, three connecting rods 1 203, three connecting rods 204, three connecting rods 3 205, three curved surfaces 206, a shell 201, a cover 209 and a ring 208. Connecting parts are provided on the right end of the shell 201, the curved surface 206 and the ring 208. The left end of the screw 207 is connected to the output end of the motor 202, the bottom of the connecting rod 1 203 and the connecting rod 2 204 cooperate with the connecting part at the right end of the shell 201, the bottom of the connecting rod 3 205 cooperates with the connecting part on the ring 208, the three connecting parts provided at the bottom of the curved surface 206 respectively cooperate with the tops of the connecting rod 1 203, the connecting rod 204 and the connecting rod 3 205, and the right end of the screw 207 is connected to the cover 209.

[0032] In this example, the shell 201 is stepped and has an annular surface. The three connecting parts at the right end of the shell 201 are evenly distributed in a spiral shape, and the connecting parts are evenly distributed in two rows at the right end of the shell 201. A motor 202 is provided inside the left end of the shell 201, and a pressure sensor is provided on the arc surface 206.

[0033] It should be noted that the introduction of pressure sensors and real-time detection of the coil status ensure that the coil will not be damaged by excessive pressure during placement and retrieval. This automatic adjustment function helps to improve production efficiency, reduce manual operations and lower production costs.

[0034] In this example, the cover body 209 is provided with three spirally evenly distributed through grooves for the left and right movement of connecting rod 1 203, connecting rod 204 and connecting rod 3 205. A deep groove ball bearing is provided inside the right end of the cover body 209 and is rotatably connected to the screw 207.

[0035] It should be noted that this design cleverly avoids excessive collisions that may occur during the movement of the machine.

[0036] In this example, the annular member 208 is composed of an outer ring 20801 and an inner ring 20802, which are rotatably connected. The outer ring 20801 is provided with a thread inside for moving on the screw 207, and the inner ring 20802 is provided with three connecting parts evenly distributed in a spiral shape.

[0037] It should be noted that the annular member 208 is composed of an outer ring 20801 and an inner ring 20802, which are rotatably connected to each other, allowing the annular member 208 to move smoothly on the lead screw 207. This design ensures that the connecting member remains fixed during the movement of the annular member 208, avoiding damage to the machine caused by the rotation of the connecting member.

[0038] In this example, the lifting mechanism 3 is composed of an upper surface 301, a lower surface 302, two connecting rods 4 303, two connecting rods 5 304, a hydraulic rod 307, four fixing parts 306 and four sliding parts 305. The connecting rod 4 303 and the connecting rod 5 304 are cross-fixed, and the rear ends of the connecting rod 4 303 and the connecting rod 5 304 are fixedly connected to the upper surface 301 and the lower surface 302 through the fixing part 306. The front ends of the connecting rod 4 303 and the connecting rod 5 are connected to the sliding part 305 and slide on the upper surface 301 and the lower surface 302 through the sliding part 305.

[0039] It should be noted that, by designing the lifting mechanism 3 , the height of the coiled material placement rack can be flexibly adjusted to accommodate coils of different heights, thereby improving the practicality of the placement rack.

[0040] In this example, the circle-supporting mechanism 2 is connected to the connecting block 4 via the housing 201 , and the connecting block 4 is fixedly connected to the upper surface 301 of the lifting mechanism 3 .

[0041] It should be noted that this design can raise and lower the circle-supporting mechanism, and when the coil is too low, it can be raised to ensure that the coil is not damaged.

[0042] In summary, the coil is placed on the rounding mechanism 2 and the motor 202 is started. The motor 202 drives the lead screw 207 to rotate, causing the ring 208 to begin to move to the left. During this process, the function of the connecting rod 3 205 is to pull the curved plate to the left, and the movement of the curved plate drives the connecting rod 1 203 and the connecting rod 2 204 to move to the left at the same time. Since the bottoms of the connecting rod 1 203 and the connecting rod 2 204 are fixed, their tops want to move to the left, causing the connecting rod 1 203 and the connecting rod 2 204 to gradually stand up, thereby supporting the coil. When the pressure sensor on the curved plate detects an extrusion signal, the motor 202 will receive a stop signal, thereby controlling the rotation of the lead screw 207 to stop. In this way, the coil can maintain a stable position under the support of the rounding mechanism 2. In addition, when the height of the coil is too low, the hydraulic rod 307 inside the body 1 will pull the sliding member 305 backward, causing it to move backward. As the slider 305 moves, the vertical angle between the fourth link 303 and the fifth link 304 gradually decreases, gradually raising the rounding mechanism 2 to accommodate coils of varying heights. This series of mechanical designs ensures stability and safety during coil placement and adjustment, while also improving operational convenience and efficiency.

[0043] Beneficial effects:

[0044] The adjustable coil placement rack can quickly adjust the position and shape of the supporting mechanism according to the specific aperture of the coil through the design of the supporting mechanism, thereby ensuring the stable position of the coil on the placement rack, avoiding damage or unstable placement caused by aperture mismatch, and further improving production efficiency and the service life of the coil. Through the design of the lifting mechanism, the lifting mechanism can be easily adjusted according to production needs or the specific height of the coil, so that the placement rack can adapt to different coils, which not only improves the flexibility of the placement rack, but also ensures the stability of the coil during placement and retrieval.

[0045] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable coiled material placement rack, comprising a body, characterized in that: The machine body is provided with a circle supporting mechanism, and the interior of the machine body is also provided with a lifting mechanism and a connecting block; The circle supporting mechanism is composed of a lead screw, a motor, three connecting rods 1, three connecting rods 2, three connecting rods 3, three arc-shaped surfaces, a shell, a cover and a ring member; Connecting parts are provided on the right end of the shell, the arc surface and the annular part. The left end of the screw is connected to the output end of the motor. The bottoms of the connecting rod one and the connecting rod two cooperate with the connecting part on the right end of the shell. The bottom of the connecting rod three cooperates with the connecting part on the annular part. The three connecting parts provided at the bottom of the arc surface respectively cooperate with the tops of the connecting rod one, the connecting rod two and the connecting rod three. The right end of the screw is connected to the cover body.

2. The adjustable coil storage rack according to claim 1, characterized in that: The shell is stepped and has an annular surface. The three connecting parts on the right end of the shell are evenly distributed in a spiral shape, and the connecting parts are evenly distributed in two rows on the right end of the shell. A motor is provided inside the left end of the shell, and a pressure sensor is provided on the arc surface.

3. The adjustable coiled material placement rack according to claim 1, characterized in that: The cover body is provided with three spirally evenly distributed through grooves for the left and right movement of connecting rods 1, 2 and 3. A deep groove ball bearing is provided inside the right end of the cover body and is rotatably connected to the lead screw.

4. The adjustable coiled material placement rack according to claim 1, characterized in that: The annular member is composed of an outer ring and an inner ring, the outer ring and the inner ring are rotatably connected, a thread is provided inside the outer ring for moving on the screw, and three connecting members are evenly distributed in a spiral shape on the inner ring.

5. The adjustable coiled material placement rack according to claim 1, characterized in that: The lifting mechanism consists of an upper surface, a lower surface, two connecting rods four, two connecting rods five, a hydraulic rod, four fixing parts and four sliding parts. The connecting rod four and the connecting rod five are cross-fixed, and the rear ends of the connecting rod four and the connecting rod five are fixedly connected to the upper surface and the lower surface through fixing parts. The front ends of the connecting rod four and the connecting rod five are connected to the sliding parts and slide on the upper surface and the lower surface through the sliding parts.

6. The adjustable coiled material placement rack according to claim 5, characterized in that: The circle-supporting mechanism is connected to the connecting block through a shell, and the connecting block is fixedly connected to the upper surface of the lifting mechanism.

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