Steel coil supporting device for metal plate cutting

Abstract

The utility model relates to the technical field of steel coil processing, in particular to a steel coil supporting device for metal plate cutting, which comprises a positioning seat, a positioning roller, an adjusting shaft, a transmission rod and a transmission component, a sliding groove is arranged on a mounting seat, the positioning seat is slidably mounted on the mounting seat and positioned in the sliding groove, and the positioning roller is rotatably mounted on the positioning seat and positioned in the sliding groove. The adjusting shaft is fixedly installed on the positioning seat and located on the side, away from the positioning roller, of the positioning seat, the transmission rod is rotationally installed on the adjusting shaft through a transmission assembly, meanwhile, a through groove is further formed in the installation seat, the transmission rod penetrates through the through groove, and the transmission rod is driven by the transmission assembly to be rotationally connected with the adjusting shaft, so that the adjusting roller is driven to rotate. And the adjusting shaft is driven to horizontally move, the adjusting shaft further drives the positioning seat and the positioning rollers to horizontally move, so that the distance between the positioning rollers on the two sides is adjusted, and the positioning rollers can support steel coils with different diameters.

Description

Technical Field

[0001] The utility model relates to the technical field of steel coil processing, in particular to a steel coil supporting device for cutting metal plates. Background Art

[0002] Steel coils, also known as coiled steel, are formed by hot or cold pressing steel into coils. They facilitate storage and transportation, and facilitate various processing operations. Steel coils can be made into various steel plates through shearing, trimming, and other processes.

[0003] Existing patent CN 218745205 U is a positioning device for cutting steel strip coils. The limit frame includes two opposing support frames, which are connected by a connecting shaft. Multiple rollers are installed on the connecting shaft. The corresponding rollers are opposite to the placement positions of the limit frames. After the steel strip coil is placed in the placement position, the steel strip of the corresponding steel strip coil is pulled out. Under the action of the corresponding rollers, the steel strip can be pulled out smoothly, reducing the wear on the steel strip. Moreover, the pulling out of one steel strip coil does not affect the pulling and cutting operations of other steel strip coils, making it more flexible to use.

[0004] However, in the process of using a positioning device for cutting steel strip coils according to an existing patent, the two sets of rolling brackets supporting the steel coils in the device are fixed on the base. Since the distance cannot be adjusted, the rolling brackets cannot support steel coils of different diameters. Utility Model Content

[0005] The purpose of the utility model is to provide a steel coil support device for metal plate cutting, which solves the problem that in the aforementioned device, two sets of rolling brackets supporting the steel coils are fixedly arranged on the base, and since the distance cannot be adjusted, the rolling brackets cannot support steel coils of different diameters.

[0006] To achieve the above-mentioned purpose, the utility model provides a steel coil support device for metal plate cutting, including a base, a support rod and a mounting seat, the support rod is fixedly installed on the base, the mounting seat is fixedly installed on the support rod, and also includes a positioning device, the positioning device includes a positioning seat, a positioning roller, an adjusting shaft, a transmission rod and a transmission assembly, the mounting seat is provided with a slide groove, the positioning seat is slidably installed on the mounting seat and is located in the slide groove, the positioning roller is rotatably installed on the positioning seat, the adjusting shaft is fixedly installed on the positioning seat and is located on the side of the positioning seat away from the positioning roller, the transmission rod is rotatably installed on the adjusting shaft through the transmission assembly, and at the same time, a through groove is also provided on the mounting seat, and the transmission rod passes through the through groove.

[0007] The transmission assembly includes a support, a pin and a lifting component, and the support is installed on the base through the lifting component; the pin is fixedly installed on the support and is rotatably connected to the end of the transmission rod away from the adjustment shaft.

[0008] Among them, the lifting component includes a lifting plate, a guide rod and a first cylinder, the guide rod is fixedly installed on the base; the lifting plate is slidably installed on the guide rod and fixedly connected to the support; the first cylinder is fixedly installed on the base, and the lifting plate is fixedly connected to the output end of the first cylinder.

[0009] In which, the positioning device also includes an unwinding assembly, which includes a mounting frame, an unwinding roller, a motor and a pushing member. The mounting frame is fixedly mounted on the mounting seat; the motor is mounted on the mounting frame through the pushing member; and the unwinding roller is fixedly mounted on the output shaft of the motor.

[0010] Wherein, the pushing component includes a second cylinder and a pushing plate, the second cylinder is fixedly mounted on the mounting frame; the pushing plate is slidably mounted on the mounting frame and fixedly connected to the output end of the second cylinder, and the motor is fixedly mounted on the pushing plate.

[0011] The utility model provides a steel coil supporting device for cutting metal plates. When in use, the distance between the positioning rollers on both sides is adjusted to a suitable position according to the diameter of the steel coil, and the first cylinder is started to drive the lifting plate to move vertically along the guide rod. The movement of the lifting plate is driven by the rotation cooperation between the pin shaft on the support and the transmission rod, which drives the transmission rod to deviate, so that the transmission rod drives the adjustment shaft to move horizontally through the rotation cooperation with the adjustment shaft, and the movement of the adjustment shaft drives the positioning seat and the positioning roller to move horizontally until the distance between the positioning rollers on both sides is adjusted to a suitable position, and then the steel coil can be placed on the positioning roller, thereby achieving the support effect for steel coils of different diameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0013] Figure 1 It is a schematic diagram of the overall structure of a steel coil supporting device for cutting metal plates according to the first embodiment of the present utility model.

[0014] Figure 2 It is a structural diagram of the lifting component of the first embodiment of the present utility model.

[0015] Figure 3 It is a schematic diagram of the overall structure of a steel coil supporting device for cutting metal plates according to the second embodiment of the present invention.

[0016] In the figure: 101-base, 102-support rod, 103-mounting seat, 104-positioning seat, 105-positioning roller, 106-adjusting shaft, 107-transmission rod, 108-chute, 109-through slot, 110-support, 111-pin shaft, 112-lifting plate, 113-guide rod, 114-first cylinder, 201-mounting frame, 202-unwinding roller, 203-motor, 204-second cylinder, 205-pushing plate. DETAILED DESCRIPTION

[0017] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0018] The first embodiment of this application is:

[0019] See also Figure 1 and Figure 2 , Figure 1 This is a schematic diagram of the overall structure of a steel coil support device for cutting metal plates according to the first embodiment of the utility model. Figure 2 It is a structural diagram of the lifting component of the first embodiment of the present utility model.

[0020] The present invention provides a steel coil supporting device for metal plate cutting: it includes a base 101, a support rod 102 and a mounting seat 103, and also includes a positioning device, the positioning device includes a positioning seat 104, a positioning roller 105, an adjusting shaft 106, a transmission rod 107 and a transmission assembly, the transmission assembly includes a support 110, a pin 111 and a lifting component, the lifting component includes a lifting plate 112, a guide rod 113 and a first cylinder 114. The above-mentioned scheme solves the problem that the two groups of rolling brackets supporting the steel coils in the above-mentioned device are fixedly arranged on the base, and the rolling brackets cannot support steel coils of different diameters due to the inability to adjust the distance. The above-mentioned scheme can be used in the scenario of supporting steel coils during steel coil cutting, and can also be used to solve the problem of uncoiling steel coils.

[0021] In this embodiment, the positioning rollers 105 are driven horizontally so that the distance between the positioning rollers 105 on both sides can be adjusted, thereby enabling the positioning rollers 105 to support steel coils of different diameters.

[0022] Among them, the mounting seat 103 is provided with a slide groove 108, the positioning seat 104 is slidably mounted on the mounting seat 103 and is located in the slide groove 108, the positioning roller 105 is rotatably mounted on the positioning seat 104, the adjusting shaft 106 is fixedly mounted on the positioning seat 104, and is located on the side of the positioning seat 104 away from the positioning roller 105, the transmission rod 107 is rotatably mounted on the adjusting shaft 106 through the transmission assembly, and at the same time, a through groove 109 is further provided on the mounting seat 103, and the transmission rod 107 passes through the through groove 109. The number of the positioning seats 104 is four, two of which are in a group and symmetrically distributed on both sides of the mounting seat 103, and a group of the positioning seats 104 is provided between each group of the positioning seats 104. The positioning rollers 105 and a group of adjusting shafts 106, the positioning rollers 105 are parallel to the axes of the adjusting shafts 106, there are two groups of transmission rods 107, and they are symmetrically distributed on the adjusting shafts 106 on both sides, the transmission assembly can drive the transmission rods 107 to offset, and when in use, the transmission assembly drives the transmission rods 107, so that the transmission rods 107 are driven by the rotational connection with the adjusting shafts 106 to drive the adjusting shafts 106 to move horizontally, and the adjusting shafts 106 further drive the positioning seat 104 and the positioning rollers 105 to move horizontally, so that the distance between the positioning rollers 105 on both sides can be adjusted, so that the positioning rollers 105 can support steel coils of different diameters.

[0023] Secondly, the support 110 is installed on the base 101 through the lifting component; the pin 111 is fixedly installed on the support 110 and is rotatably connected to the end of the transmission rod 107 away from the adjusting shaft 106. The number of the supports 110 is two groups, and they are symmetrically distributed along the center line of the base 101. Each group of the supports 110 is welded with a group of the pins 111. The lifting component can drive the support 110 to move vertically. When in use, the support 110 is driven by the lifting component to drive the support 110, so that the support 110 drives the pin 111 to move vertically. The pin 111 is further connected to the transmission rod 107 through rotation, thereby driving the transmission rod 107 to deflect in the through groove 109.

[0024] Again, the guide rod 113 is fixedly mounted on the base 101; the lifting plate 112 is slidably mounted on the guide rod 113 and fixedly connected to the support 110; the first cylinder 114 is fixedly mounted on the base 101, and the lifting plate 112 is fixedly connected to the output end of the first cylinder 114. The guide rod 113 is located between the base 101 and the mounting seat 103. There are two groups of first cylinders 114, which are symmetrically distributed on both sides of the guide rod 113. A through hole is provided in the middle of the lifting plate 112 for the guide rod 113 to pass through. The supports 110 are symmetrically distributed on both sides of the lifting plate 112. When in use, the lifting plate 112 is driven by the first cylinder 114 to move vertically along the guide rod 113, so that the lifting plate 112 drives the support 110 to move synchronously, thereby realizing the movement drive of the support 110.

[0025] In this embodiment, when in use, the distance between the positioning rollers 105 on both sides is adjusted to a suitable position according to the diameter of the steel coil, and the first cylinder 114 is started to drive the lifting plate 112 to move vertically along the guide rod 113. The movement of the lifting plate 112 is driven by the rotational cooperation between the pin shaft 111 on the support 110 and the transmission rod 107, thereby driving the transmission rod 107 to deflect, so that the transmission rod 107 drives the adjustment shaft 106 to move horizontally through the rotational cooperation with the adjustment shaft 106, and the movement of the adjustment shaft 106 drives the positioning seat 104 and the positioning roller 105 to move horizontally until the distance between the positioning rollers 105 on both sides is adjusted to a suitable position, and then the steel coil can be placed on the positioning roller 105, thereby achieving a support effect for steel coils of different diameters.

[0026] The second embodiment of this application is:

[0027] See also Figure 3 ,in Figure 3 It is a schematic diagram of the overall structure of a steel coil support device for cutting metal plates according to the second embodiment of the present utility model. On the basis of the first embodiment, the steel coil support device for cutting metal plates according to this embodiment also includes an uncoiling assembly, which includes a mounting frame 201, an uncoiling roller 202, a motor 203 and a pushing member, and the pushing member includes a second cylinder 204 and a pushing plate 205.

[0028] In this embodiment, driven by the pushing member and the motor 203 , the unwinding roller 202 drives the steel coil to rotate, and the steel coil is gradually unwound, thereby achieving an unwinding effect of the steel coil.

[0029] Among them, the mounting frame 201 is fixedly mounted on the mounting seat 103; the motor 203 is mounted on the mounting frame 201 through the pushing member; the unwinding roller 202 is fixedly mounted on the output shaft of the motor 203, and the mounting frame 201 is H-shaped. The unwinding roller 202 is welded on the output shaft of the motor 203, and the axis of the unwinding roller 202 is parallel to the axis of the positioning roller 105. The pushing member can push the motor 203 to move vertically. When in use, the driving of the pushing member causes the motor 203 to drive the unwinding roller 202 to adjust vertically, and causes the unwinding roller 202 to abut against the top of the steel coil on the positioning roller 105, and pull out the end of the steel coil, and then the unwinding roller 202 is driven to rotate by the motor 203, so that the unwinding roller 202 drives the steel coil to rotate through friction with the steel coil, and causes the steel coil to gradually unfold, thereby achieving the unwinding effect of the steel coil.

[0030] Secondly, the second cylinder 204 is fixedly mounted on the mounting frame 201; the push plate 205 is slidably mounted on the mounting frame 201 and fixedly connected to the output end of the second cylinder 204. At the same time, the motor 203 is fixedly mounted on the push plate 205. The second cylinder 204 is fixed to the middle part of the mounting frame 201 by screws. The cross-section of the push plate 205 is rectangular. The motor 203 is fixed to the upper surface of the push plate 205 by screws. Through the extension and contraction of the output end of the second cylinder 204, the second cylinder 204 pushes the push plate 205 to move along the mounting frame 201, thereby driving the motor 203 to perform vertical adjustment.

[0031] In this embodiment, when in use, the output end of the second cylinder 204 is extended and retracted, so that the second cylinder 204 pushes the push plate 205 to move along the mounting frame 201, and drives the motor 203 to perform vertical adjustment, and makes the unwinding roller 202 abut against the top of the steel coil on the positioning roller 105, and pulls out the end of the steel coil, and then drives the unwinding roller 202 to rotate through the motor 203, so that the unwinding roller 202 drives the steel coil to rotate through friction with the steel coil, and makes the steel coil gradually unfold, thereby achieving the unwinding effect of the steel coil.

[0032] The above disclosure is merely one or more preferred embodiments of the present application and is not intended to limit the scope of the present application. A person skilled in the art will understand that all or part of the processes of the above embodiments and equivalent changes made in accordance with the claims of the present application are still within the scope of the present application.

Claims

1. A steel coil support device for cutting metal plates, comprising a base, a support rod and a mounting seat, wherein the support rod is fixedly mounted on the base, and the mounting seat is fixedly mounted on the support rod, characterized in that: Also included is a positioning device; The positioning device includes a positioning seat, a positioning roller, an adjusting shaft, a transmission rod and a transmission assembly. The mounting seat is provided with a slide groove. The positioning seat is slidably mounted on the mounting seat and is located in the slide groove. The positioning roller is rotatably mounted on the positioning seat. The adjusting shaft is fixedly mounted on the positioning seat and is located on the side of the positioning seat away from the positioning roller. The transmission rod is rotatably mounted on the adjusting shaft through the transmission assembly. At the same time, a through groove is also provided on the mounting seat, and the transmission rod passes through the through groove.

2. The steel coil support device for metal plate cutting according to claim 1, characterized in that: The transmission assembly includes a support, a pin and a lifting component. The support is installed on the base through the lifting component. The pin is fixedly installed on the support and is rotatably connected to the end of the transmission rod away from the adjustment shaft.

3. The steel coil support device for metal plate cutting according to claim 2, characterized in that: The lifting component includes a lifting plate, a guide rod and a first cylinder. The guide rod is fixedly mounted on the base; the lifting plate is slidably mounted on the guide rod and fixedly connected to the support; the first cylinder is fixedly mounted on the base, and the lifting plate is fixedly connected to the output end of the first cylinder.

4. The steel coil support device for metal plate cutting according to claim 1, characterized in that: The positioning device also includes an unwinding assembly, which includes a mounting frame, an unwinding roller, a motor and a pushing member. The mounting frame is fixedly mounted on the mounting seat; the motor is mounted on the mounting frame through the pushing member; and the unwinding roller is fixedly mounted on the output shaft of the motor.

5. The steel coil support device for metal plate cutting according to claim 4, characterized in that: The pushing member includes a second cylinder and a pushing plate, the second cylinder is fixedly mounted on the mounting frame; the pushing plate is slidably mounted on the mounting frame and fixedly connected to the output end of the second cylinder, and the motor is fixedly mounted on the pushing plate.

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