Strip steel production line silicon steel sheet clamping fixed-distance fixed-force buffering centering device

Abstract

The utility model relates to the technical field of strip steel manufacturing in the metallurgical steel industry, and discloses a strip steel production line silicon steel sheet clamping fixed-distance fixed-force buffering centering device which comprises a storage box, a centering base and a guide rail, the centering base is arranged in the storage box, the guide rail is installed below the centering base, a centering clamping plate is installed below the guide rail, and the centering clamping plate is connected with the storage box. A gear is installed on the right side of the centering clamping plate, a centering rack is installed on the outer side of the centering clamping plate, a transmission rack is installed on the outer side of the gear, an oil cylinder is installed on the left side of the transmission rack and penetrates through the centering base and the oil cylinder base to the outer side of the storage box, and the gear is installed in a gear base. The upper part of the gear seat is connected with an encoder through an encoder seat; according to the utility model, the phenomenon that the edge part of strip steel is damaged by clamping due to too high speed of the centering clamping plate is effectively avoided, the centering success rate of the silicon steel sheet is improved, and the production efficiency is improved.

Description

Technical Field

[0001] The present utility model relates to the technical field of strip steel manufacturing in the metallurgical steel industry, and specifically relates to a silicon steel sheet clamping, distance - setting, force - setting, buffering and centering device for a strip steel production line. Background Technique

[0002] With the rapid development of China's economy, the high - voltage power transmission and distribution industry in power supply has also developed rapidly. To reverse the backward situation of slow power transmission speed and high energy consumption, new - energy transformers have emerged. The supply of grain - oriented silicon steel sheets has become a shortage in the field of transformer production and manufacturing. The country needs to spend a large amount of foreign exchange on imports to meet the domestic demand shortage, which also promotes the continuous technological transformation of the strip steel manufacturing industry in steel production to improve the production capacity of grain - oriented silicon steel. On the silicon steel production line, to ensure the smooth continuous processing of the front and rear coils of silicon steel strip on the production line, the front and rear coils of strip steel usually need to be welded together. Before welding, the tails and heads of the front and rear coils of strip steel need to be centered and parallel. However, the traditional centering device can only test the centering of silicon steel by controlling the clamping pressure. When centering the silicon steel sheet, due to the mechanical inertia of the clamping plate, the clamping plate stops untimely, and it is easy to clamp and damage the edge of the silicon steel, resulting in the shutdown of the unit and greatly affecting the production efficiency. This project aims to solve the problem of difficult centering of traditional silicon steel sheets and improve production efficiency. Content of the Utility Model

[0003] The purpose of the present utility model is to provide a silicon steel sheet clamping, distance - setting, force - setting, buffering and centering device for a strip steel production line to solve the problems raised in the above - mentioned background technique.

[0004] To achieve the above - mentioned purpose, the present utility model provides the following technical solution: A silicon steel sheet clamping, distance - setting, force - setting, buffering and centering device for a strip steel production line, including a storage box, a centering seat and a guide rail. A centering seat is arranged inside the storage box, a guide rail is installed below the centering seat, a centering clamping plate is installed below the guide rail, a gear is installed on the right side of the centering clamping plate, a centering rack is installed on the outside of the centering clamping plate, a driving rack is installed on the outside of the gear, an oil cylinder is installed on the left side of the driving rack, the oil cylinder penetrates through the centering seat and the oil cylinder seat to the outside of the storage box, the gear is installed inside a gear seat, and the upper part of the gear seat is connected to an encoder through an encoder seat;

[0005] Preferably, a sliding connection is provided between the guide rail and the centering clamping plate.

[0006] Preferably, a fixed connection is provided between the guide rail and the centering seat.

[0007] Preferably, a fixed connection is provided between the centering rack and the centering clamping plate.

[0008] Preferably, a meshing arrangement is provided between the centering rack and the gear.

[0009] Preferably, the transmission rack is fixedly connected to the oil cylinder.

[0010] Preferably, the transmission rack and the gear are meshed.

[0011] Preferably, the oil cylinders are fixedly connected to the oil cylinder seat and the centering seat respectively.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] By providing a storage box, a centering seat and guide rails, the centering clamp of the device is installed on the centering seat through the guide rails. One end of the centering rack is fixed to the centering clamp. The oil cylinder drives the transmission rack, and then drives the centering rack through the gear, driving the centering clamp to slide on the guide rails for centering the strip steel. The encoder is fixed on the centering rack seat through a bracket and connected to the gear through a coupling to detect and calculate the position of the centering clamp. By detecting and calculating the position of the centering clamp through the encoder and comparing it with the strip steel width data sent by the unit, deceleration is performed before the centering clamp contacts the edge of the strip steel, and the edge of the strip steel is slowly pushed for centering, effectively avoiding the phenomenon that the centering clamp damages the edge of the strip steel due to excessive speed, improving the success rate of centering the silicon steel sheet and improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. In all the drawings, similar elements or parts are generally denoted by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to actual scale.

[0015] Figure 1 It is a front view sectional structure schematic diagram of the present utility model;

[0016] Figure 2 It is a bottom view sectional structure schematic diagram of the present utility model.

[0017] In the figure: 1, centering seat; 2, guide rail; 3, centering clamp; 4, gear; 5, centering rack; 6, transmission rack; 7, oil cylinder; 8, oil cylinder seat; 9, gear seat; 10, encoder; 11, encoder seat. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model 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 thus should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0019] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figure 1-2 , the present utility model provides a technical solution for a silicon steel sheet clamping, distance - setting, force - setting, buffering and centering device in a strip steel production line: A silicon steel sheet clamping, distance - setting, force - setting, buffering and centering device in a strip steel production line includes a storage box, a centering seat 1 and a guide rail 2. A centering seat 1 is arranged inside the storage box, a guide rail 2 is installed below the centering seat 1, a centering clamping plate 3 is installed below the guide rail 2, a gear 4 is installed on the right side of the centering clamping plate 3, a centering rack 5 is installed outside the centering clamping plate 3, a transmission rack 6 is installed outside the gear 4, an oil cylinder 7 is installed on the left side of the transmission rack 6, the oil cylinder 7 penetrates through the centering seat 1 and the oil cylinder seat 8 to the outside of the storage box, the gear 4 is installed inside the gear seat 9, and the upper part of the gear seat 9 is connected to an encoder 10 through an encoder seat 11;

[0022] The centering plate 3 of the device is installed on the centering seat 1 through the guide rail 2, one end of the centering rack 5 is fixed together with the centering plate 3, the cylinder 7 drives the transmission rack 6, and then drives the centering rack 5 through the gear 4, driving the centering plate 3 to slide on the guide rail 2 to center the strip, the encoder 10 is fixed on the centering rack 5 seat through the bracket, and is connected to the gear 4 through the coupling, and the position of the centering plate 3 is detected and calculated. The position of the centering plate 3 is detected and calculated by the encoder 10, and the strip width data sent by the unit is used to slow down and slowly push the strip edge for centering before the centering plate 3 contacts the strip edge, which effectively avoids the phenomenon that the centering plate 3 is too fast and the strip edge is clamped, thereby improving the success rate of silicon steel thin plate centering and improving production efficiency.

[0023] The guide rail 2 and the centering clamping plate 3 are connected in a sliding manner.

[0024] The guide rail 2 and the centering seat 1 are fixedly connected.

[0025] The centering rack 5 and the centering clamping plate 3 are fixedly connected.

[0026] The centering rack 5 and the gear 4 are meshed with each other.

[0027] The transmission rack 6 and the oil cylinder 7 are fixedly connected.

[0028] The transmission rack 6 and the gear 4 are meshed with each other.

[0029] The oil cylinder 7 is fixedly connected to the oil cylinder seat 8 and the centering seat 1.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A silicon steel sheet clamping, fixed distance, fixed force, buffering and centering device for a strip steel production line, comprising a storage box, a centering seat (1) and a guide rail (2), characterized in that: A centering seat (1) is provided inside the storage box, a guide rail (2) is installed below the centering seat (1), a centering plate (3) is installed below the guide rail (2), a gear (4) is installed on the right side of the centering plate (3), a centering rack (5) is installed on the outer side of the centering plate (3), a transmission rack (6) is installed on the outer side of the gear (4), an oil cylinder (7) is installed on the left side of the transmission rack (6), the oil cylinder (7) passes through the centering seat (1) and the oil cylinder seat (8) to the outside of the storage box, the gear (4) is installed inside the gear seat (9), and the upper side of the gear seat (9) is connected to the encoder (10) through the encoder seat (11).

2. The device for clamping, fixing, distancing, and force-fixed buffering and centering of silicon steel sheets in a strip steel production line according to claim 1, characterized in that: The guide rail (2) and the centering clamping plate (3) are slidably connected.

3. The device for clamping, fixing, distancing, and force-fixed buffering and centering of silicon steel sheets in a strip steel production line according to claim 2, characterized in that: The guide rail (2) and the centering seat (1) are fixedly connected.

4. The device for clamping, fixing, distancing, and force-fixed buffering and centering of silicon steel sheets in a strip steel production line according to claim 3 is characterized in that: The centering rack (5) and the centering clamping plate (3) are fixedly connected.

5. The device for clamping, fixing, distancing, and force-fixed buffering and centering of silicon steel sheets in a strip steel production line according to claim 4, characterized in that: The centering rack (5) and the gear (4) are meshed with each other.

6. The device for clamping, fixing, distancing, and force-fixed buffering and centering of silicon steel sheets in a strip steel production line according to claim 5, characterized in that: The transmission rack (6) and the oil cylinder (7) are fixedly connected.

7. The device for clamping, fixing, distancing, and force-fixed buffering and centering of silicon steel sheets in a strip steel production line according to claim 6, characterized in that: The transmission rack (6) and the gear (4) are meshed with each other.

8. The device for clamping, fixing, distancing, and force-fixed buffering and centering of silicon steel sheets in a strip steel production line according to claim 7, characterized in that: The oil cylinder (7) is fixedly connected to the oil cylinder seat (8) and the centering seat (1).

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