Automatic air drying unloading device

Abstract

The utility model relates to metal wire preparation technical field, and its in order to solve the low drying efficiency, the uneven effect and the problem of unable to realize the automatic and coherent production of existing device, the utility model provides an automatic air -dry unloading device, including air -dry mechanism, a pair of frame, a plurality of load roller, a pair of drive assembly, a pair of transmission carrier and unloading mechanism, a pair of drive assembly is opposite and is located between a pair of frame, the both ends of load roller are respectively set up in a pair of transmission carrier, transmission carrier is connected with drive assembly, air -dry mechanism is erected in the top of transmission carrier, the output of drive assembly is equipped with unloading mechanism, the automatic air -dry unloading device provided by the utility model can realize automatic and coherent iron wire coil air -dry, and the drying effect is uniform and high efficiency, and artificial transfer unloading is not needed, and time and energy are saved.

Description

Technical Field

[0001] This utility model relates to the field of metal wire preparation technology, and more specifically, to an automatic air-drying and feeding device. Background Technology

[0002] In the production and processing of metal wire (such as iron wire), pickling is a crucial pretreatment process used to remove oxide scale and impurities from the surface of the wire. After pickling, a large amount of cleaning solution and moisture will remain on the surface of the wire. It must be thoroughly dried before it can enter the next wire drawing process. Otherwise, the residual moisture will cause the wire to rust during subsequent storage and processing, seriously affecting product quality.

[0003] Currently, the drying process for semi-finished coiled iron wire typically employs simple drying equipment, such as fixed hot air drying rooms or simple blowing devices. While this method shortens the drying time, it has significant drawbacks: First, when the coil is stationary, its inner and outer layers and overlapping areas are difficult to be effectively covered by airflow, leading to uneven drying and localized dampness. Second, manual loading and unloading operations are required, resulting in high labor intensity and low automation. Finally, the blown-off droplets and dust pollute the equipment and floor, making workshop environmental maintenance difficult. Therefore, the unloading and transfer of dried wire relies primarily on overhead cranes and manual operation, which not only poses safety hazards but also lacks continuity with subsequent equipment, making continuous and automated production impossible.

[0004] Based on the above description, there is an urgent need for an automatic air-drying and unloading device that can achieve uniform drying and requires no manual unloading. Utility Model Content

[0005] The purpose of this utility model is to provide an automatic air-drying and feeding device, which aims to solve the technical problems of low drying efficiency, uneven effect and inability to achieve automated continuous production in existing devices.

[0006] The embodiments of this utility model are achieved through the following technical solutions: An automatic air-drying and unloading device includes an air-drying mechanism, a pair of frames, multiple material-carrying rollers, a pair of drive components, a pair of transmission carriers, and an unloading mechanism; the pair of drive components are disposed opposite to each other between the pair of frames; the two ends of each material-carrying roller are respectively mounted on the pair of transmission carriers; the transmission carriers are connected to the drive components; the air-drying mechanism is mounted on top of the transmission carriers; and the unloading mechanism is located at the output end of the drive components.

[0007] Preferably, the drive assembly includes a pair of drive sprockets and a support rail; the support rail is located at one end of the frame near the drying mechanism; the pair of drive sprockets are located on both sides of the support rail; and the end of the transmission carrier away from the material roller meshes with the pair of drive sprockets.

[0008] Preferably, the transmission carrier includes a pair of clamping wheels, a pair of connecting legs, and a mounting frame; the end of the material roller is clamped between the pair of clamping wheels; the pair of clamping wheels are mounted on the top of the mounting frame; the pair of connecting legs are disposed opposite each other at the bottom of the mounting frame; and the pair of connecting legs respectively mesh with the pair of transmission sprockets.

[0009] Preferably, the connecting leg is connected to the transmission sprocket via multiple reamed bolts.

[0010] Preferably, the transmission carrier further includes a pair of support rollers; the pair of support rollers are disposed opposite each other at the end of the mounting frame away from the clamping roller; the pair of support rollers are each embedded between the pair of transmission sprockets; and the support guide rail is supported on the bottom of the pair of support rollers.

[0011] Preferably, the device further includes a plurality of annular die-matching assemblies located at the bottom of the air-drying mechanism; each pair of clamping wheels is rotatably connected to the mounting frame; the plurality of annular die-matching assemblies are spaced apart on the side of the frame; the annular die-matching assemblies extend reciprocally to the material-carrying roller between the pair of clamping wheels via telescopic components.

[0012] Preferably, the annular die-aligning assembly includes a die-aligning rotating head and a rotating shaft; both ends of the material-carrying roller are provided with snap-fit ​​cylinders that match the die-aligning rotating head; the snap-fit ​​cylinders are clamped between a pair of clamping rollers.

[0013] Preferably, the unloading mechanism includes a pair of vehicle bodies and a pair of lifting receiving frames; the lifting receiving frames are located at one end of the vehicle body near the clamping wheel; the lifting receiving frames reciprocate towards the output end of the transmission carrier via a sliding assembly.

[0014] Preferably, the lifting receiving frame is provided with a receiving block; the receiving block has an arc groove for the material carrier roller to be embedded in.

[0015] Preferably, each of the two frames is provided with a baffle at one end near the material carrier roller; the baffle is provided with a limiting rod protruding towards the material carrier roller; the axial extension direction of the limiting rod is parallel to the support guide rail.

[0016] The technical solution of this utility model embodiment has at least the following advantages and beneficial effects: This invention uses a pair of transmission carriers to simultaneously and intermittently transport the material rollers to the bottom of the drying mechanism. The conveying path enables automatic and continuous drying of the wire rolls, resulting in uniform drying and high efficiency. Furthermore, by setting a corresponding unloading mechanism at the output end of the transmission carriers, the dried wire rolls can be connected and transferred directly to the next process without the need for manual transfer, saving time and effort. Attached Figure Description

[0017] Figure 1 This is a first-view structural diagram of the present invention; Figure 2 This is a schematic diagram of the second-view structure of the present invention; Figure 3 for Figure 2 Enlarged schematic diagram of local structure A in the middle; Figure 4 for Figure 3 Enlarged schematic diagram of local structure C in the middle; Figure 5 for Figure 2 An enlarged schematic diagram of local structure B in the middle.

[0018] Icons: 1-Drying mechanism, 2-Frame, 3-Carrying roller, 4-Drive assembly, 41-Transmission sprocket, 42-Support guide rail, 5-Transmission carrier, 51-Clamping wheel, 52-Connecting leg, 53-Mounting frame, 54-Supporting turntable, 6-Unloading mechanism, 61-Car body, 62-Lifting receiving frame, 621-Receiving block, 7-Ring mold assembly, 8-Telescopic assembly, 9-Snap-fit ​​cylinder, 10-Sliding assembly, 11-Baffle, 12-Limit rod. Detailed Implementation

[0019] The specific implementation method is described below with reference to the accompanying drawings.

[0020] Example 1 Please see Figures 1 to 5 The present invention provides the following technical solution: an automatic air-drying and unloading device, which is suitable for automatic drying and unloading.

[0021] Specifically, such as Figures 1 to 4 As shown, an automatic air-drying and unloading device includes an air-drying mechanism 1, a pair of frames 2, multiple material-carrying rollers 3, a pair of drive components 4, a pair of transmission carriers 5, and an unloading mechanism 6; the pair of drive components 4 are disposed opposite to each other between the pair of frames 2; the two ends of the material-carrying rollers 3 are respectively mounted on the pair of transmission carriers 5; the transmission carriers 5 are connected to the drive components 4; the air-drying mechanism 1 is mounted on the top of the transmission carriers 5; and the unloading mechanism 6 is located at the output end of the drive components 4.

[0022] In this embodiment, the air-drying mechanism 1 includes multiple air dryers, which are mounted on the top of the transmission carrier 5 via a mounting frame to air dry multiple material rollers 3 passing under the air-drying mechanism 1. A pair of frames 2 are arranged parallel to each other and opposite to each other, forming the support frame of the entire device. At the same time, a receiving tray is provided between the pair of frames 2, which is arranged opposite to the air-drying mechanism 1, thereby avoiding the pollution of equipment and ground by blown-off droplets and dust, effectively maintaining the workshop environment. A pair of drive components 4 are arranged between the pair of frames 2 to drive the transmission carrier 5, thereby indirectly transferring multiple material rollers 3. With the movement of multiple material rollers 3 under the multiple air dryers, a uniform air-drying effect is achieved. After air drying, the material rollers 3 continue to be conveyed to the output end of the drive components 4, and cooperate with the unloading mechanism 6 to realize the transfer of the material rollers 3.

[0023] Specifically, such as Figure 3 and Figure 4 As shown, the drive assembly 4 includes a pair of drive sprockets 41 and a support rail 42; the support rail 42 is located at one end of the frame 2 near the drying mechanism 1; the pair of drive sprockets 41 are located on both sides of the support rail 42; the end of the transmission carrier 5 away from the material roller 3 is engaged with the pair of drive sprockets 41.

[0024] In this embodiment, the support rail 42 is installed on the inner side of the frame 2 near one end of the drying mechanism 1, and a pair of transmission sprockets 41 are respectively installed on both sides of the support rail 42 through a rotating shaft and a bearing seat, wherein the rotating shaft is driven by a servo motor.

[0025] Specifically, such as Figure 4 As shown, the transmission carrier 5 includes a pair of clamping wheels 51, a pair of connecting legs 52, and a mounting frame 53; the end of the material roller 3 is clamped between the pair of clamping wheels 51; the pair of clamping wheels 51 are mounted on the top of the mounting frame 53; the pair of connecting legs 52 are positioned opposite each other at the bottom of the mounting frame 53; the pair of connecting legs 52 respectively mesh with a pair of transmission sprockets 41. The connecting legs 52 are connected to the transmission sprockets 41 by multiple reamed bolts. The transmission carrier 5 also includes a pair of supporting rollers 54; the pair of supporting rollers 54 are positioned opposite each other at the end of the mounting frame 53 away from the clamping wheels 51; the pair of supporting rollers 54 are each embedded between the pair of transmission sprockets 41; the supporting guide rail 42 is supported on the bottom of the pair of supporting rollers 54.

[0026] In this embodiment, the mounting frame 53 is a frame structure. A pair of clamping wheels 51 are rotatably mounted on the top of the mounting frame 53 via a rotating shaft and bearing, for clamping the end of the material carrier roller 3. At the same time, a pair of connecting legs 52 are fixedly mounted on both sides of the bottom of the mounting frame 53, and the lower end of the connecting legs 52 is provided with a toothed structure that meshes with the transmission sprocket 41. They are precisely circumferentially positioned and connected to the transmission sprocket 41 by multiple reamed bolts. Furthermore, the two ends of the reamed bolts are screwed with positioning nuts to firmly lock the connecting legs 52 onto the transmission sprocket 41. Similarly, a pair of supporting rotating wheels 54 are mounted on the bottom of the mounting frame 53 via a rotating shaft and bearing, and are located between the pair of connecting legs 52. The supporting rotating wheels 54 are embedded between the transmission sprockets 41 on both sides, and their wheel surfaces are supported on the top surface of the supporting guide rail 42, thereby providing auxiliary support and precise guidance for the transmission carrier 5.

[0027] Specifically, such as Figure 2 and Figure 3 As shown, it also includes multiple annular mold-aligning assemblies 7 located at the bottom of the drying mechanism 1; a pair of clamping wheels 51 are rotatably connected to the mounting frame 53; the multiple annular mold-aligning assemblies 7 are spaced apart on the side of the frame 2; the annular mold-aligning assemblies 7 extend reciprocally to the material-carrying roller 3 between the pair of clamping wheels 51 via telescopic components 8. The annular mold-aligning assembly 7 includes a mold-aligning rotating head and a rotating shaft; both ends of the material-carrying roller 3 are provided with snap-fit ​​cylinders 9 that match the mold-aligning rotating head; the snap-fit ​​cylinders 9 are clamped between the pair of clamping wheels 51.

[0028] In this embodiment, multiple annular mold-matching assemblies 7 are installed at intervals on the outer side of the frame 2 via brackets and are located at the bottom of the drying mechanism 1. Specifically, each annular mold-matching assembly 7 includes a rotating shaft that can be driven by a motor and a mold-matching rotating head installed at the end of the rotating shaft. The motor drives the rotating shaft, thereby causing the mold-matching rotating head to drive the clamping cylinder 9 to rotate, ultimately realizing that the material carrier roller 3 rotates simultaneously during linear motion, achieving comprehensive drying. The telescopic assembly 8 includes an electric telescopic push rod and a directional sliding plate installed on the top of the bracket. The electric telescopic push rod pushes the directional sliding plate, thereby causing the annular mold-matching assembly 7 installed on the top of the directional sliding plate to extend toward the material carrier roller 3, that is, the mold-matching rotating head can accurately insert into and clamp the matching clamping cylinder 9.

[0029] Specifically, such as Figure 2 and Figure 5 As shown, the unloading mechanism 6 includes a pair of vehicle bodies 61 and a pair of lifting receiving frames 62; the lifting receiving frames 62 are located at one end of the vehicle body 61 near the clamping wheel 51; the lifting receiving frames 62 reciprocate towards the output end of the transmission carrier 5 via the sliding assembly 10. The lifting receiving frames 62 are provided with receiving blocks 621; the receiving blocks 621 have arc grooves for the material carrying roller 3 to be embedded in.

[0030] In this embodiment, the unloading mechanism 6 is located at the output end of the drive assembly 4, i.e., the end of the transmission sprocket 41. Its vehicle body 61 can move via the ground rail or wheels, while the lifting receiving frame 62 is installed on the vehicle body 61 via the sliding assembly 10, such as a linear slide rail and a slider, so that it can slide back and forth linearly towards the output end of the transmission carrier 5. The lifting receiving frame 62 is driven by a servo motor to lift and lower. Furthermore, a receiving block 621 is provided on the top of the lifting receiving frame 62. The receiving block 621 has arc grooves for the two ends of the material roller 3 to be embedded in, so as to stably support the material roller 3.

[0031] Specifically, such as Figure 2 and Figure 3 As shown, a pair of frames 2 are each provided with a baffle 11 on one side near the material roller 3; a limiting rod 12 protrudes from the baffle 11 toward the material roller 3; the axial extension direction of the limiting rod 12 is parallel to the support guide rail 42.

[0032] In this embodiment, baffles 11 are installed at one end of a pair of frames 2 near the input end of the material roller 3. A limiting rod 12 protrudes from the baffle 11 toward the material roller 3. The axial extension direction of the limiting rod 12 is parallel to the support guide rail 42, thereby axially limiting the material roller 3 placed on the transmission carrier 5 to prevent it from moving during the movement.

[0033] The overall working process is as follows: In the initial state, the transmission carrier 5 is located at the input end of the frame 2. The operator uses hoisting equipment to place the two ends of the fully loaded wire coil roller 3 between a pair of clamping wheels 51 of the transmission carrier 5. At this time, the limit rod 12 plays an axial positioning role. The starting device starts, and the motor of the drive assembly 4 drives the transmission sprocket 41 to rotate. Through the connection of the reamed hole bolts, the entire transmission carrier 5 moves linearly along the support guide rail 42. When the roller 3 moves to the drying position, the drive assembly 4 stops. Subsequently, the telescopic assembly 8 is activated, pushing the ring... The die assembly 7 moves forward, causing its die head to engage with the clamping cylinder 9 at the end of the material carrier roller 3. After engagement, the drive motor of the annular die assembly 7 starts, driving the entire material carrier roller 3 to rotate at a constant speed between the clamping rollers 51 via the clamping cylinder 9. At the same time, the drying mechanism 1 starts, uniformly blowing air to dry the rotating iron wire coil. After the drying process is completed, the drying mechanism 1 stops, the annular die assembly 7 stops rotating and retracts, separating from the clamping cylinder 9. The drive assembly 4 starts again, transporting the transmission carrier 5 and the material carrier roller 3 to the unloading station at the end of the device. The unloading mechanism 6 moves its body 61 to a predetermined position; the lifting receiving frame 62 slides towards the transmission carrier 5 via the sliding component 10, causing the arc groove on the receiving block 621 to move directly below the end of the carrying roller 3; then, the lifting receiving frame 62 rises, the receiving block 621 supports both ends of the carrying roller 3 and lifts it from a pair of clamping wheels 51, completing the receiving; immediately afterward, the lifting receiving frame 62 descends and slides back with the carrying roller 3, finally transferring the carrying roller 3 to the material rack of the next process (such as a horizontal wire drawing machine) for unloading; at the same time, the unloaded empty transmission carrier 5 returns to the initial loading position under the drive of the drive component 4, starting the next work cycle.

Claims

1. An automatic air-drying and unloading device, comprising an air-drying mechanism (1), characterized in that: It also includes a pair of frames (2), multiple material rollers (3), a pair of drive components (4), a pair of transmission carriers (5), and a discharge mechanism (6); the pair of drive components (4) are arranged opposite to each other between the pair of frames (2); the two ends of the material rollers (3) are respectively mounted on the pair of transmission carriers (5); the transmission carriers (5) are connected to the drive components (4); the air drying mechanism (1) is mounted on the top of the transmission carriers (5); the discharge mechanism (6) is located at the output end of the drive components (4).

2. The automatic air-drying and feeding device according to claim 1, characterized in that: The drive assembly (4) includes a pair of drive sprockets (41) and a support rail (42); the support rail (42) is located at one end of the frame (2) near the drying mechanism (1); the pair of drive sprockets (41) are located on both sides of the support rail (42); the end of the transmission carrier (5) away from the material roller (3) meshes with the pair of drive sprockets (41).

3. The automatic air-drying and unloading device according to claim 2, characterized in that: The transmission carrier (5) includes a pair of clamping wheels (51), a pair of connecting legs (52), and a mounting frame (53); the end of the material roller (3) is clamped between the pair of clamping wheels (51); the pair of clamping wheels (51) is mounted on the top of the mounting frame (53); the pair of connecting legs (52) are disposed opposite each other at the bottom of the mounting frame (53); the pair of connecting legs (52) respectively mesh with a pair of transmission sprockets (41).

4. The automatic air-drying and unloading device according to claim 3, characterized in that: The connecting leg (52) is connected to the transmission sprocket (41) by multiple reamed bolts.

5. The automatic air-drying and unloading device according to claim 3, characterized in that: The transmission carrier (5) further includes a pair of support wheels (54); the pair of support wheels (54) are disposed opposite to each other at one end of the mounting bracket (53) away from the clamping wheel (51); the pair of support wheels (54) are each embedded between the pair of transmission sprockets (41); the support guide rail (42) is supported on the bottom of the pair of support wheels (54).

6. The automatic air-drying and unloading device according to claim 5, characterized in that: It also includes a plurality of annular die-matching assemblies (7) located at the bottom of the air-drying mechanism (1); a pair of clamping wheels (51) are rotatably connected to the mounting frame (53); the plurality of annular die-matching assemblies (7) are spaced apart on the side of the frame (2); the annular die-matching assemblies (7) extend reciprocally to the material-carrying roller (3) between the pair of clamping wheels (51) via telescopic assemblies (8).

7. The automatic air-drying and unloading device according to claim 6, characterized in that: The annular die assembly (7) includes a die-aligning head and a rotating shaft; both ends of the material carrier roller (3) are provided with snap-fit ​​cylinders (9) that match the die-aligning head; the snap-fit ​​cylinders (9) are clamped between a pair of clamping wheels (51).

8. The automatic air-drying and unloading device according to claim 6, characterized in that: The unloading mechanism (6) includes a pair of vehicle bodies (61) and a pair of lifting receiving frames (62); the lifting receiving frames (62) are located at one end of the vehicle body (61) near the clamping wheel (51); the lifting receiving frames (62) slide back and forth to the output end of the transmission carrier (5) via a sliding component (10).

9. The automatic air-drying and unloading device according to claim 8, characterized in that: The lifting receiving frame (62) is provided with a receiving block (621); the receiving block (621) has an arc groove for the material carrier roller (3) to be embedded.

10. The automatic air-drying and unloading device according to claim 8, characterized in that: Each of the two frames (2) is provided with a baffle (11) on one side near the material roller (3); the baffle (11) is provided with a limiting rod (12) protruding towards the material roller (3); the axial extension direction of the limiting rod (12) is parallel to the support guide rail (42).

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