Feeding mechanism of steel coil uncoiler

Abstract

The utility model relates to the field of feeding mechanisms, and discloses a feeding mechanism of a steel coil uncoiler, the feeding mechanism comprises a limiting plate, a fixing seat and a supporting seat, the bottom of the supporting seat is fixedly connected with a box body, the interior of the box body is fixedly connected with a bidirectional motor, the two sides of the bidirectional motor are fixedly connected with wheel carriers, and the other end of the supporting seat is fixedly connected with a first distance measuring instrument; a fixing seat is fixedly connected to the top of the hydraulic rod, a second distance measuring instrument is fixedly connected to one end of the bottom of the fixing seat, fixing plates are fixedly connected to the two sides of the fixing seat, electric push rods are fixedly connected into the fixing plates, and limiting plates are fixedly connected to the sides, close to each other, of the electric push rods. Through cooperative use of the first distance measuring instrument, the second distance measuring instrument, the electric push rod and the limiting plate, the stable effect of steel coil feeding can be improved, the situation that the steel coil displaces or falls off during feeding is avoided, adjustment and steel coil feeding are automatically and accurately conducted, and meanwhile the working efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of feeding mechanisms, and in particular to a feeding mechanism of a steel coil uncoiler. Background Art

[0002] Steel coil, also known as coiled steel, is formed into a coil by hot or cold pressing. In order to facilitate storage and transportation, and to facilitate various processing, the uncoiler is a special equipment for leveling metal plates. The machine body is a welded box-shaped structure. The variable frequency speed regulating motor drives the drum shaft after deceleration through the gear box to provide the main power for the uncoiler. When the steel coil is fed into the periphery of the uncoiler's uncoiler mechanism, the feeding mechanism is required.

[0003] At present, the relevant uncoiler feeding mechanism needs to be manually operated by staff due to the lack of a mechanism that can automatically assist in limiting and automatically control the feeding height and distance. The operation is cumbersome, affecting work efficiency and feeding accuracy. In addition, the stability effect when conveying steel coils is not ideal, and the steel coils are prone to displacement or falling. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the present application provides a feeding mechanism for a steel coil uncoiler.

[0005] The present application provides a steel coil uncoiler feeding mechanism adopts the following technical solution:

[0006] A feeding mechanism of a steel coil uncoiler comprises a limit plate, a fixed seat and a support seat, the bottom of the support seat is fixedly connected to a box body, the interior of the box body is fixedly connected to a bidirectional motor, both sides of the bidirectional motor are fixedly connected to wheel frames, one end of the support seat is fixedly connected to a controller, the other end of the support seat is fixedly connected to a first rangefinder, the interior of the support seat is fixedly connected to a hydraulic rod, the top of the hydraulic rod is fixedly connected to a fixed seat, one end of the bottom of the fixed seat is fixedly connected to a second rangefinder, both sides of the fixed seat are fixedly connected to fixed plates, the interior of the fixed plate is fixedly connected to an electric push rod, and the side of the electric push rod that is close to each other is fixedly connected to the limit plate.

[0007] By installing the device on a dedicated track, placing the steel coil on the top of the fixed seat, and pushing the limit plate through the electric push rod until it contacts the steel coil, the auxiliary clamping and limiting of the steel coil can be achieved. The staff can set the adjustment distance data through the controller according to the width and diameter data of the steel coil, and push the fixed seat up through the hydraulic rod. When the second distance meter detects that the adjustment distance reaches the set distance, the controller controls the hydraulic rod to stop lifting, and controls the bidirectional motor to drive the wheel frame to rotate, so that the device moves toward the uncoiler. When the first distance meter detects that the moving distance reaches the set distance, the controller controls the bidirectional motor to stop running to complete the loading.

[0008] Preferably, both sides of the limit plates at both ends of the electric push rod are fixedly connected to limit rods, and the limit rods penetrate the fixed plates.

[0009] The limiting rod can guide and limit the movement direction of the limiting plate, thereby improving the stability of the limiting plate movement.

[0010] Preferably, the bottom of the fixing seats on both sides of the hydraulic rod are fixedly connected with positioning rods, and the positioning rods are embedded with the supporting seats.

[0011] The positioning rod can guide and limit the movement direction of the fixing seat, thereby improving the stability of the movement of the fixing seat.

[0012] Preferably, an elastic plate is fixedly connected to one side of the limiting plates that is close to each other, and the elastic plate is made of elastic rubber material.

[0013] The elastic plate can be deformed accordingly with the shape of the steel coil, thereby increasing the contact area and friction between the limit plate and the steel coil, thereby increasing the stabilizing effect of the limit plate on the limit position of the steel coil.

[0014] Preferably, a maintenance door is movably installed on the surface of the box, and bolts are movably installed between the maintenance door and the box.

[0015] Maintenance operations on the bidirectional motor can be performed by unscrewing the bolts and then pulling out the maintenance door.

[0016] In summary, this application includes the following beneficial technical effects:

[0017] The electric push rod pushes the limit plate to assist in clamping and limiting the steel coil, which improves the stability of steel coil loading and avoids displacement or falling of the steel coil during loading. The hydraulic rod pushes the fixed seat up. When the second distance meter detects that the adjustment distance reaches the set distance, the hydraulic rod stops lifting, and the two-way motor is controlled to drive the wheel frame to rotate, so that the device moves toward the uncoiler. When the first distance meter detects that the moving distance reaches the set distance, the two-way motor stops running, realizing automatic and precise adjustment and steel coil loading, while improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall stereogram of an embodiment of the application;

[0019] Figure 2 is a rear view of an embodiment of the application;

[0020] Figure 3 is a bottom view of an embodiment of the application;

[0021] Figure 4 It is a schematic diagram of the internal structure of an embodiment of the application.

[0022] Explanation of the reference numerals: 1. limit plate; 101. elastic plate; 2. fixing plate; 3. fixing seat; 4. supporting seat; 5. first distance meter; 6. limit rod; 7. electric push rod; 8. wheel frame; 9. box body; 901. maintenance door; 10. controller; 11. second distance meter; 12. positioning rod; 13. bidirectional motor; 14. hydraulic rod. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1-4 This application is described in further detail.

[0024] The present application embodiment discloses a feeding mechanism of a steel coil uncoiler. Figure 1-4 A feeding mechanism of a steel coil uncoiler comprises a limit plate 1, a fixed seat 3 and a support seat 4, a box body 9 is fixedly connected to the bottom of the support seat 4, a bidirectional motor 13 is fixedly connected inside the box body 9, wheel frames 8 are fixedly connected to both sides of the bidirectional motor 13, a controller 10 is fixedly connected to one end of the support seat 4, a first rangefinder 5 is fixedly connected to the other end of the support seat 4, a hydraulic rod 14 is fixedly connected inside the support seat 4, a fixed seat 3 is fixedly connected to the top of the hydraulic rod 14, a second rangefinder 11 is fixedly connected to one end of the bottom of the fixed seat 3, a fixed plate 2 is fixedly connected to both sides of the fixed seat 3, an electric push rod 7 is fixedly connected to the inside of the fixed plate 2, and a side of the electric push rod 7 close to the limit plate 1 is fixedly connected.

[0025] The staff installs the device on a dedicated track, places the steel coil on the top of the fixed seat 3, controls the electric push rod 7 to push the limit plate 1 until it contacts the steel coil, thereby achieving auxiliary clamping and limiting of the steel coil, and improving the stability of steel coil feeding. The staff can set the adjustment distance data through the controller 10 according to the width and diameter data of the steel coil, push the fixed seat 3 up through the hydraulic rod 14, and detect the rising height of the fixed seat 3 through the second rangefinder 11. When it is detected that the adjustment distance reaches the set distance, the hydraulic rod 14 is controlled by the controller 10 to stop lifting, and the wheel frame 8 is driven to rotate by controlling the bidirectional motor 13 to move the device toward the uncoiler. The moving distance of the device is detected by the first rangefinder 5. When it is detected that the moving distance reaches the set distance, the bidirectional motor 13 is controlled by the controller 10 to stop running, thereby achieving automatic and accurate adjustment and steel coil feeding, and improving work efficiency.

[0026] Reference Figure 1 The limiting plates 1 at both ends of the electric push rod 7 are fixedly connected with limiting rods 6 on both sides. The limiting rods 6 penetrate the fixed plate 2. The limiting rods 6 can guide and limit the activity direction of the limiting plate 1, thereby improving the stability of the activity of the limiting plate 1.

[0027] Reference Figure 3The bottom of the fixed seat 3 on both sides of the hydraulic rod 14 is fixedly connected with a positioning rod 12, and the positioning rod 12 is embedded with the support seat 4. The positioning rod 12 can guide and limit the activity direction of the fixed seat 3, thereby improving the stability of the activity of the fixed seat 3.

[0028] Reference Figure 1 An elastic plate 101 is fixedly connected to one side of the limit plate 1, and the elastic plate 101 is made of elastic rubber material. The elastic plate 101 can deform accordingly with the shape of the steel coil, thereby increasing the contact area and friction between the limit plate 1 and the steel coil, thereby increasing the stabilizing effect of the limit plate 1 on the steel coil.

[0029] Reference Figure 1 A maintenance door 901 is movably installed on the surface of the box body 9, and bolts are movably installed between the maintenance door 901 and the box body 9. The staff can perform maintenance operations on the bidirectional motor 13 by unscrewing the bolts and then pulling and removing the maintenance door 901.

[0030] The implementation principle of the feeding mechanism of a steel coil uncoiler in an embodiment of the present application is as follows: the electric push rod 7 is controlled to push the limit plate 1 to assist in clamping and limiting the steel coil, the adjustment distance data is set through the controller 10 according to the width and diameter data of the steel coil, the fixed seat 3 is pushed up by the hydraulic rod 14, and the rising height of the fixed seat 3 is detected by the second distance meter 11. When it is detected that the adjustment distance reaches the set distance, the hydraulic rod 14 stops lifting, and the wheel frame 8 is driven to rotate by controlling the bidirectional motor 13 to move the device toward the uncoiler. The moving distance of the device is detected by the first distance meter 5. When it is detected that the moving distance reaches the set distance, the bidirectional motor 13 stops running to complete precise feeding.

[0031] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0032] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0033] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0034] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A feeding mechanism of a steel coil uncoiler, comprising a limit plate (1), a fixing seat (3) and a supporting seat (4), characterized in that: The bottom of the support seat (4) is fixedly connected to a box body (9), the interior of the box body (9) is fixedly connected to a bidirectional motor (13), both sides of the bidirectional motor (13) are fixedly connected to wheel frames (8), one end of the support seat (4) is fixedly connected to a controller (10), the other end of the support seat (4) is fixedly connected to a first rangefinder (5), the interior of the support seat (4) is fixedly connected to a hydraulic rod (14), the top of the hydraulic rod (14) is fixedly connected to a fixed seat (3), one end of the bottom of the fixed seat (3) is fixedly connected to a second rangefinder (11), both sides of the fixed seat (3) are fixedly connected to a fixed plate (2), the interior of the fixed plate (2) is fixedly connected to an electric push rod (7), and the adjacent side of the electric push rod (7) is fixedly connected to a limit plate (1).

2. The feeding mechanism of the steel coil uncoiler according to claim 1, characterized in that: The limiting plates (1) at both ends of the electric push rod (7) are fixedly connected to limiting rods (6) on both sides, and the limiting rods (6) penetrate the fixed plates (2).

3. The feeding mechanism of the steel coil uncoiler according to claim 1, characterized in that: The bottoms of the fixing seats (3) on both sides of the hydraulic rod (14) are fixedly connected with positioning rods (12), and the positioning rods (12) are embedded in the supporting seats (4).

4. The feeding mechanism of the steel coil uncoiler according to claim 1, characterized in that: An elastic plate (101) is fixedly connected to one side of the limiting plate (1) that is close to the other side, and the elastic plate (101) is made of elastic rubber material.

5. The feeding mechanism of the steel coil uncoiler according to claim 1, characterized in that: A maintenance door (901) is movably installed on the surface of the box body (9), and bolts are movably installed between the maintenance door (901) and the box body (9).

Images