Coil rod collecting coil diameter adjusting device

Abstract

The invention provides a coil rod collecting and winding diameter adjusting device which comprises a collecting and winding drum, a rotary material bearing piece assembly, an adjusting gear, a coil outer diameter adjusting plate, an adjusting rack, a manual adjusting disc assembly, a transmission rack, a large fluted disc and a connecting plate. The rotary material bearing piece assembly is installed on the outer wall of the collecting and winding drum, and the coil outer diameter adjusting plate is located in the collecting and winding drum; adjusting racks are arranged at the upper end and the lower end of the outer wall of the coiling barrel and connected with the coiling outer diameter adjusting plate, a connecting plate is fixed to the upper end and the lower end of the outer wall of the coiling barrel, adjusting gears are rotationally connected to the upper side and the lower side of the connecting plate correspondingly, and the adjusting gears are meshed with the adjusting racks. The large fluted disc is meshed with the adjusting gear, the transmission rack is fixedly connected to the lower portion of the large fluted disc, the manual adjusting disc assembly is fixed to the outer wall of the winding drum and located below the transmission rack, and a transmission gear of the manual adjusting disc assembly is meshed with the transmission rack. And the accuracy and the stability of adjusting the diameter of the coil are ensured.

Description

Technical Field

[0001] The invention relates to the technical field of improved mechanisms of machines and tools in a high-wire coil collection process in the steel field, and in particular to a coil outer diameter adjustment device in a high-wire coil collection device. Background Art

[0002] The coil diameter adjustment device is a device that collects and arranges loose wire rods into relatively standard cylindrical shapes according to a certain outer diameter. After the loose high-wire wire rods come out of the spinning machine, they are transmitted to the coiling device through the transmission line. The coiling device collects each round wire rod, and a set of coil outer diameter modules installed inside the coiling device is used to limit the outer diameter of the coil. The wire rods are collected on the coiling core frame and transmitted to the subsequent processing procedures.

[0003] The wire rods produced by the high-speed wire plant have various specifications and varieties, and the coil sizes required for wire rods of different specifications are also different, corresponding to different coil outer diameter modules. A set of coil outer diameter modules consists of 8 independent coil outer diameter modules. Each coil outer diameter module is fixed to the inner wall of the coiling drum of the coiling device by 3 bolts. When the wire rods are conveyed to the coiling device, the temperature of wire rods of different specifications is different. Generally, the temperature of the wire rods ranges from 500 to 700 degrees Celsius. In the previous production process, the internal temperature of the coiling device is above 200 degrees Celsius. The operator needs to replace the coil outer diameter module in the narrow coiling device. The original 8 wire rod outer diameter modules need to be disassembled, and then the corresponding coil outer diameter modules need to be installed. This operation method is risky and difficult to operate. Summary of the invention

[0004] In response to the above problems, the present invention provides a wire rod collection and winding diameter adjustment device, and in particular, an improved structure for a high-line wire coil collection device that can quickly and conveniently adjust the coil outer diameter module. The purpose is to solve the problem that the current collection device has high risks and difficult operations when replacing the coil outer diameter module.

[0005] To achieve the above object, the present invention adopts the following technical solution: A coiling diameter adjusting device for wire rods, comprising a coiling drum, a rotating material supporting piece assembly, an adjusting gear, a coiling outer diameter adjusting plate, an adjusting rack, a manual adjusting disc assembly, a driving rack, a large gear disc, and a connecting plate. The rotating material supporting piece assembly is installed on the outer wall of the coiling drum. The coiling outer diameter adjusting plate is located inside the coiling drum. The upper and lower ends of the outer wall of the coiling drum are provided with adjusting racks, and the adjusting racks are connected to the coiling outer diameter adjusting plate. The upper and lower ends of the outer wall of the coiling drum are fixedly connected with connecting plates. Both the upper and lower sides of the connecting plates are rotatably connected with adjusting gears, and the adjusting gears are engaged with the adjusting racks. The large gear disc is rotatably installed on the outer wall of the coiling drum and is located below the connecting plate. The large gear disc is engaged with the adjusting gear. A driving rack is fixedly connected below the large gear disc. The manual adjusting disc assembly is fixed on the outer wall of the coiling drum and is located below the driving rack. The driving gear of the manual adjusting disc assembly is engaged with the driving rack.

[0006] Preferably, a plurality of avoiding holes are evenly formed in the coiling drum, and each material supporting piece extends into the coiling drum through the avoiding hole.

[0007] Preferably, adjusting guiding seats are fixedly connected to the upper and lower ends of the outer wall of the coiling drum. The adjusting racks are inserted into the adjusting guiding seats and are connected to the coiling outer diameter adjusting plate inside the coiling drum through bolts.

[0008] Preferably, the manual adjusting disc assembly further comprises a hand wheel, an adjusting disc base, and a transmission shaft. The adjusting disc base is fixed on the outer wall of the coiling drum. One end of the transmission shaft is connected to the hand wheel, and the other end is connected to the driving gear. The transmission shaft is rotatably connected to the adjusting disc base.

[0009] Preferably, it further comprises a large gear disc seat. The large gear disc seat is fixed on the outer wall of the coiling drum, and the large gear disc is rotatably connected inside the large gear disc seat.

[0010] Preferably, the adjusting gears on both sides of the connecting plate are connected through a linkage rod.

[0011] Compared with the prior art, the advantages and positive effects of the present invention are as follows:

[0012] The coiling diameter adjusting device for wire rods of the present invention drives the coiling outer diameter adjusting plate to move by manually rotating the hand wheel, so as to achieve the purpose of limiting the outer diameter of the coiled material. This adjusting device reduces the original complex and difficult operation method, thereby reducing the operation time, improving the efficiency of replacing the coiling outer diameter adjusting plate, ensuring the accuracy and stability of adjusting the coiling diameter, and moreover, operating the hand wheel outside the coiling drum avoids the danger of contacting the coiled material. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structure diagram of the coiling diameter adjusting device for wire rods of the present invention;

[0014] Figure 2 This is another structural diagram of the coiling diameter adjusting device for the wire rod of the present invention;

[0015] Figure 3 This is the structural diagram of the manual adjustment disk assembly of the present invention.

[0016] Reference numerals:

[0017] Coiling drum 1, rotating material supporting piece assembly 2, adjusting gear 3, coil outer diameter adjusting plate 4, adjusting rack 5, manual adjustment disk assembly 6, driving rack 7, large gear disk 8, connecting plate 9, adjusting guide seat 10, large gear disk seat 11, linkage rod 12, avoiding hole 13, driving gear 61, hand wheel 62, adjustment disk base 63, transmission shaft 64. Detailed implementation manners

[0018] In order to more clearly understand the above objects, features and advantages of the present invention, the present invention will be further described below through embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0019] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the present invention is not limited by the specific embodiments disclosed in the following specification.

[0020] A coiling diameter adjusting device for wire rods, comprising a coiling drum 1, a rotating material supporting piece assembly 2, an adjusting gear 3, a coiling outer diameter adjusting plate 4, an adjusting rack 5, a manual adjusting disc assembly 6, a driving rack 7, a large gear disc 8, and a connecting plate 9. The rotating material supporting piece assembly 2 is installed on the outer wall of the coiling drum 1. Four avoiding holes 13 are evenly arranged on the coiling drum 1. Each material supporting piece extends into the interior of the coiling drum 1 through the avoiding hole 10. The material supporting piece is used for supporting the coiled wire. The structure of the rotating material supporting piece assembly is prior art and will not be elaborated here. The coiling outer diameter adjusting plate 4 is located inside the coiling drum 1. In this embodiment, a total of eight coiling outer diameter adjusting plates 4 are provided, all of which are rectangular plates. Adjusting racks 5 are provided at the upper and lower ends of the outer wall of the coiling drum 1 and are connected to the coiling outer diameter adjusting plate 4. The number of adjusting racks 5 is 16. Every two adjusting racks 5 drive one coiling outer diameter adjusting plate 4. When the adjusting rack 5 is driven to move, it drives the coiling outer diameter adjusting plate 4 to move inside the coiling drum 1, thereby realizing the adjustment of the coiling outer diameter. Sixteen connecting plates 9 are fixed at the upper and lower ends of the outer wall of the coiling drum 1. Adjusting gears 3 are rotatably connected to both the upper and lower sides of the connecting plate 9. There are a total of 32 adjusting gears 3. Half of the adjusting gears 3 are meshed with the adjusting rack 5. By rotating the adjusting gear 3, the movement of the adjusting rack 5 can be realized. Two large gear discs 8 are rotatably installed on the outer wall of the coiling drum 1 and are located on one side of the connecting plate 9. The large gear disc 8 is meshed with the other half of the adjusting gears 3. By rotating the large gear disc 8, the rotation of the adjusting gear 3 can be driven. A driving rack 7 is fixedly connected below the large gear disc 8 located at the upper part of the coiling drum 1. By driving the driving rack 7, the rotation of the large gear disc 8 can be realized. The manual adjusting disc assembly 6 is fixed on the outer wall of the coiling drum 1 and is located below the driving rack 7. The driving gear 61 of the manual adjusting disc assembly 6 is meshed with the driving rack 7. By driving the driving gear 61 of the manual adjusting disc assembly 6, the driving of the driving rack 7 can be realized.

[0021] As a preferred embodiment of this embodiment, sixteen adjusting guiding seats 10 are fixedly connected to the upper and lower ends of the outer wall of the coiling drum 1. The adjusting rack 5 is inserted into the adjusting guiding seat 10 and is connected to the coiling outer diameter adjusting plate 4 inside the coiling drum 1 through bolts.

[0022] As a preferred embodiment of this embodiment, the manual adjusting disc assembly 6 further includes a handwheel 62, an adjusting disc base 63, and a transmission shaft 64. The adjusting disc base 63 is fixed on the outer wall of the coiling drum 1. One end of the transmission shaft 64 is connected to the handwheel 62, and the other end is connected to the driving gear 61. The transmission shaft 64 is rotatably connected to the adjusting disc base 63. By manually rotating the handwheel 62, the transmission shaft 64 is driven to rotate, and further the driving gear 61 is driven to rotate.

[0023] As a preferred embodiment of this embodiment, it further includes a large gear disc seat 11. The large gear disc seat 11 is fixed on the outer wall of the coiling drum 1, and the large gear disc 8 is rotatably connected within the large gear disc seat 11. In this embodiment, each large gear disc 8 is connected to the coiling drum through 4 large gear disc seats 11.

[0024] As a preferred embodiment of this embodiment, in order to achieve the synchronous rotation of the two large gear discs 8, the adjusting gears 3 on both sides of the connecting plate 9 are connected by a linkage rod 12 to achieve the linkage of the adjusting gears 3.

[0025] The working principle of the coil diameter adjusting device for wire rods in this embodiment: By manually rotating the handwheel 62, the transmission shaft 64 is driven to rotate, and then the transmission gear 61 is driven to rotate. The transmission gear 61 drives the transmission rack 7, and the transmission rack 7 drives the large gear disc 8 located above the coiling drum 1. The large gear disc 8 rotates to drive the adjusting gear 3, and the adjusting gear 3 drives the adjusting rack 5 to move, thereby driving the coil outer diameter adjusting plate 4 to move, realizing the adjustment of the coil outer diameter.

[0026] The above is only a preferred embodiment of the present invention, and it is not a limitation to the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical content of the technical solution of the present invention, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A coiling diameter adjusting device for wire rods, characterized in that: It includes a coiling drum, a rotating load-bearing piece assembly, an adjusting gear, a coil outer diameter adjusting plate, an adjusting rack, a manual adjusting disc assembly, a transmission rack, a large gear disc, and a connecting plate. The rotating load-bearing piece assembly is installed on the outer wall of the coiling drum. The coil outer diameter adjusting plate is located inside the coiling drum. Adjusting racks are provided at the upper and lower ends of the outer wall of the coiling drum and are connected to the coil outer diameter adjusting plate. Connecting plates are fixed to the upper and lower ends of the outer wall of the coiling drum. Adjusting gears are rotatably connected to both the upper and lower sides of the connecting plate. The adjusting gears are engaged with the adjusting racks. The large gear disc is rotatably installed on the outer wall of the coiling drum and is located below the connecting plate. The large gear disc is engaged with the adjusting gears. A transmission rack is fixedly connected below the large gear disc. The manual adjusting disc assembly is fixed to the outer wall of the coiling drum and is located below the transmission rack. The transmission gear of the manual adjusting disc assembly is engaged with the transmission rack.

2. The coiled bar coiling diameter adjusting device according to claim 1, characterized in that: A plurality of avoidance holes are evenly formed in the coiling drum, and each load-bearing piece extends into the coiling drum through the avoidance holes.

3. The coiled rod coiling diameter adjusting device according to claim 1, characterized in that: Adjusting guide seats are fixedly connected to the upper and lower ends of the outer wall of the coiling drum. The adjusting rack is inserted into the adjusting guide seat and is connected to the coil outer diameter adjusting plate inside the coiling drum through a bolt.

4. The coiling diameter adjusting device for wire rods according to claim 1, wherein: The manual adjusting disc assembly further includes a handwheel, an adjusting disc base, and a transmission shaft. The adjusting disc base is fixed to the outer wall of the coiling drum. One end of the transmission shaft is connected to the handwheel, and the other end is connected to the transmission gear. The transmission shaft is rotatably connected to the adjusting disc base.

5. The coiled bar coiling diameter adjusting device according to claim 1, characterized in that, It further includes a large gear disc seat. The large gear disc seat is fixed to the outer wall of the coiling drum, and the large gear disc is rotatably connected inside the large gear disc seat.

6. The coiling diameter adjusting device for wire rods according to claim 1, characterized in that: The adjusting gears on both sides of the connecting plate are connected through a linkage rod.

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