Marking device

Abstract

The utility model relates to the technical field of steel detection and marking, and discloses a marking device which comprises a detection table and an upper threaded lead screw arranged on the detection table, the end portion of the upper threaded lead screw is coaxially connected with an upper motor, and the surface of the upper threaded lead screw is sleeved with an upper sliding plate. A lower threaded lead screw is installed in an inner cavity of the U-shaped seat, a lower motor is coaxially connected to the end of the lower threaded lead screw, and the surface of the lower threaded lead screw is sleeved with a lower sliding plate; the detection head and the marking head are arranged at the bottom of the lower sliding plate. According to the marking device, after steel is placed on the top of the detection table, the lower motor drives the lower threaded lead screw, the lower sliding plate drives the detection head and the marking head to move according to the rotation direction of the lower threaded lead screw, the detection head detects the steel, and the marking head can mark the detected defect of the steel. The upper motor drives the upper threaded lead screw to rotate, and the upper sliding plate can drive the U-shaped base to move according to the rotating direction of the upper threaded lead screw.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel detection marking technical field, concretely is a marking device. BACKGROUND

[0002] Steel is a certain shape, size and performance material made by pressure processing of ingot, billet or steel. The production of steel mainly goes through smelting and deoxidation steps. Smelting methods include converter steelmaking method, open hearth steelmaking method and electric furnace steelmaking method. The degree of deoxidation determines the type of steel, such as boiling steel, stabilizing steel and semi-stabilizing steel. Steel processing methods are diverse, mainly including hot working and cold working. Hot working is plastic deformation at high temperature, while cold working is plastic deformation at room temperature. To ensure the quality of steel production, steel needs to be detected and the defects of steel need to be marked.

[0003] Common marking devices are usually composed of a support, a marking mechanism, a detection probe, a sensor, a driving mechanism, a display screen and a function button. First, place the steel on the top of the support, then start the device by the function button, drive the detection probe and sensor along the steel by a group of driving mechanisms, detect the steel, upload the detection data to the display screen for display, and then drive the marking mechanism to the defect of the steel by another group of driving mechanisms for marking operation.

[0004] The traditional marking device needs to check the defects of the head and tail of the steel, especially the defects of the tail of the steel, during finishing and grinding. Because there are long and short phenomena between different models of steel. However, this method is difficult to find the steel when the last fixed size is full, and it is easy to miss the defects of the tail of the steel, so as to ensure the production quality of the steel. Therefore, a marking device is proposed. UTILITY MODEL CONTENTS

[0005] (I) Technical problem solved

[0006] In view of the deficiencies of the prior art, the utility model provides a marking device to solve the technical problem that the defects of the tail of the steel are easy to miss, so as to ensure the production quality.

[0007] (II) Technical scheme

[0008] To achieve the above purpose, the utility model provides the following technical scheme: a marking device, comprising:

[0009] The detection platform is provided with a controller on the front side of the top surface of the detection platform, and a top plate is arranged above the top surface of the detection platform, wherein the top surface of the top plate is provided with an upper threaded lead screw, the end of the upper threaded lead screw is coaxially connected with an upper motor, and an upper sliding plate is sleeved on the surface of the upper threaded lead screw.

[0010] A U-shaped seat is arranged on the top of the top plate, and the upper sliding plate is connected with the U-shaped seat, the inner cavity of the U-shaped seat is provided with a lower threaded lead screw, the end of the lower threaded lead screw is coaxially connected with a lower motor, and a lower sliding plate is sleeved on the surface of the lower threaded lead screw.

[0011] A detection head and a marking head are arranged on the bottom of the lower sliding plate, and the top of the detection head is connected with a signal transmitter. After the steel material is placed on the top of the detection platform, the lower motor drives the lower threaded lead screw on the U-shaped seat, the lower sliding plate drives the detection head and the marking head to move according to the turning direction of the lower threaded lead screw, the detection head detects the steel material, and the marking head marks the detected defects. When the defects of the tail are long or short, the upper motor drives the upper threaded lead screw to rotate on the top plate, and the upper sliding plate drives the U-shaped seat to move according to the turning direction of the upper threaded lead screw. Thus, the steel material of different lengths can be marked within a certain range, and the defects of different lengths of the tail can be comprehensively detected, so as to avoid missed detection and ensure the production quality of the steel material.

[0012] Preferably, the front and back center positions of the lower sliding plate are provided with hydraulic rods, and the telescopic ends of the hydraulic rods are connected with annular plates. The hydraulic rods drive the annular plates and their connected structures to lift on the lower sliding plate, so that the detection and marking mechanism is close to the steel material, and the detection and marking effect is ensured.

[0013] Preferably, the top center position of the annular plate is provided with a driving motor, the bottom center position of the annular plate is provided with a rotating seat, and the driving motor is coaxially connected with the rotating seat. The driving motor drives the rotating seat to rotate on the annular plate, and when the detected steel material defects, the rotating seat can interchange the positions of the detection mechanism and the marking mechanism, so as to ensure that the marking operation can be quickly performed, and the phenomenon of marking position error is avoided.

[0014] Preferably, the detection head and the signal transmitter are arranged at the corresponding positions of the rotating seat, and the detection head and the signal transmitter are connected through signals. The detection head transmits the detection data to the outside through the signal transmitter.

[0015] Preferably, the outer top of the rotating seat is provided with a pump body, the top of the pump body is communicated with a storage tank, and the bottom of the pump body is communicated with the marking head. The pump body sprays the pigment in the storage tank to the defect of the steel material through the marking head, and the pigment has the characteristics of easy removal and no pollution.

[0016] Preferably, the top of the controller is provided with an alarm, and the upper and lower parts of the front of the controller are respectively provided with a display screen and a control button. The controller can receive detection data and display the data through the display screen, and the alarm and the control button can respectively play the roles of alarming and controlling.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the marking device has the following beneficial effects:

[0019] The marking device places the steel material on the top of the detection table, and the lower motor drives the lower threaded lead screw on the U-shaped seat, and the lower sliding plate drives the detection head and the marking head to move according to the turning direction of the lower threaded lead screw, and the detection head detects the steel material, and the marking head marks the detected defects. When the defects of the tail part are long or short, the upper motor drives the upper threaded lead screw to rotate on the top plate, and the upper sliding plate drives the U-shaped seat to move according to the turning direction of the upper threaded lead screw. Thus, the steel material of different lengths can be marked within a certain range, and the defects of different lengths of the tail part can be comprehensively detected, so that the missing detection phenomenon is avoided, and the production quality of the steel material is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the top plate and the connecting structure thereof of the utility model;

[0022] Figure 3 It is a schematic diagram of the annular plate and the connecting structure thereof of the utility model;

[0023] Figure 4 It is a schematic diagram of the controller and the connecting structure thereof of the utility model.

[0024] In the drawing: 1, detection table; 2, controller; 3, top plate; 4, upper threaded lead screw; 5, upper motor; 6, upper sliding plate; 7, U-shaped seat; 8, lower threaded lead screw; 9, lower motor; 10, lower sliding plate; 11, hydraulic rod; 12, annular plate; 13, driving motor; 14, rotating seat; 15, signal transmitter; 16, detection head; 17, pump body; 18, storage tank; 19, marking head; 20, alarm; 21, display screen; 22, control button. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0026] The present application provides a technical scheme, a marking device, comprising: please refer to Figure 1 、 Figure 2 , detection table 1, and the controller 2 arranged on the front side of the detection table 1, and the top plate 3 arranged above the top of the detection table 1, the top of the top plate 3 is provided with an upper threaded lead screw 4, and the end of the upper threaded lead screw 4 is coaxially connected with an upper motor 5, and the surface of the upper threaded lead screw 4 is sleeved with an upper sliding plate 6.

[0027] Please refer to Figure 3 , U-shaped seat 7, arranged on the top of the top plate 3, and the upper sliding plate 6 is connected with the U-shaped seat 7, the inner cavity of the U-shaped seat 7 is provided with a lower threaded lead screw 8, and the end of the lower threaded lead screw 8 is coaxially connected with a lower motor 9, and the surface of the lower threaded lead screw 8 is sleeved with a lower sliding plate 10.

[0028] The detection head 16 and the marking head 19 are arranged on the bottom of the lower sliding plate 10, and the top of the detection head 16 is connected with a signal transmitter 15. After the steel material is placed on the top of the detection table 1, the lower motor 9 drives the lower threaded lead screw 8 on the U-shaped seat 7, and the lower sliding plate 10 drives the detection head 16 and the marking head 19 to move according to the direction of the lower threaded lead screw 8, and the detection head 16 detects the steel material, and the marking head 19 marks the detected defects. When the defects of the tail are long or short, the upper motor 5 drives the upper threaded lead screw 4 to rotate on the top plate 3, and the upper sliding plate 6 drives the U-shaped seat 7 to move according to the direction of the upper threaded lead screw 4. Thus, not only can the different lengths of steel materials be marked within a certain range, but also the different defects of the tail can be comprehensively detected, so as to avoid the phenomenon of missing detection and ensure the production quality of the steel material.

[0029] Please refer to Figure 3, the front and back center positions of the lower slide plate 10 are provided with hydraulic rods 11, and the telescopic ends of the hydraulic rods 11 are connected with annular plates 12. The hydraulic rods 11 drive the annular plates 12 and the connecting structures thereof on the lower slide plate 10 to perform lifting operation, so that the detection and marking mechanisms are close to the steel, and the detection and marking effects are ensured. The top center position of the annular plate 12 is provided with a driving motor 13, and the bottom center position of the annular plate 12 is additionally provided with a rotating seat 14, and the driving motor 13 is coaxially connected with the rotating seat 14. The driving motor 13 can drive the rotating seat 14 on the annular plate 12 to perform rotating operation, when the defects of the detected steel are detected, the rotating seat 14 can rotate the detection mechanism and the marking mechanism to exchange positions, which not only ensures that the marking operation can be quickly performed, but also avoids the phenomenon that the marking position is wrong. The detection head 16 and the signal transmitter 15 are respectively arranged at the corresponding positions of the rotating seat 14, and are connected through signals between the detection head 16 and the signal transmitter 15. The detection head 16 transmits the detection data to the outside through the signal transmitter 15. The outer top of the rotating seat 14 is provided with a pump body 17, and the top of the pump body 17 is communicated with a storage tank 18, and the bottom of the pump body 17 is communicated with the marking head 19. The pump body 17 sprays the pigment in the storage tank 18 to the defect position of the steel through the marking head 19, and the pigment has the characteristics of easy removal and no pollution.

[0030] Please refer to Figure 4 The top of the controller 2 is provided with an alarm 20, and the upper and lower parts of the front of the controller 2 are additionally provided with a display screen 21 and a control button 22. The detection data can be received by the controller 2, and displayed through the display screen 21, and the alarm 20 and the control button 22 respectively play the roles of alarm and control.

[0031] The scheme: after the steel is placed on the top of the detection table 1, the lower motor 9 drives the lower threaded lead screw 8 on the U-shaped seat 7, and the lower slide plate 10 drives the detection head 16 and the marking head 19 to move according to the direction of the lower threaded lead screw 8, and the steel is detected by the detection head 16, and the defect position detected by the marking head 19 is marked, when the defects of the tail are long or short, the upper motor 5 drives the upper threaded lead screw 4 to rotate on the top plate 3, and the upper slide plate 6 drives the U-shaped seat 7 to move according to the direction of the upper threaded lead screw 4. The hydraulic rod 11 drives the annular plate 12 and the connecting structure thereof on the lower slide plate 10 to perform lifting operation, so that the detection and marking mechanisms are close to the steel, the driving motor 13 can drive the rotating seat 14 on the annular plate 12 to perform rotating operation, when the defects of the detected steel are detected, the rotating seat 14 can rotate the detection mechanism and the marking mechanism to exchange positions for marking operation, the detection head 16 transmits the detection data to the outside through the signal transmitter 15, the pump body 17 sprays the pigment in the storage tank 18 to the defect position of the steel through the marking head 19, the detection data can be received by the controller 2, and displayed through the display screen 21, and the alarm 20 and the control button 22 respectively play the roles of alarm and control.

[0032] It should be noted that the relational terms herein, such as first and second, and the like, are used solely to distinguish one from another entity or action without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0033] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A marking device, characterized in that Include: The detection platform (1) and the controller (2) are arranged on the front side of the detection platform (1), and the top plate (3) is arranged above the top of the detection platform (1), the top of the top plate (3) is provided with an upper threaded screw (4), and the end of the upper threaded screw (4) is coaxially connected with an upper motor (5), and the surface of the upper threaded screw (4) is sleeved with an upper sliding plate (6); The U-shaped seat (7) is arranged on the top of the top plate (3), and the upper sliding plate (6) is connected with the U-shaped seat (7), the inner cavity of the U-shaped seat (7) is provided with a lower threaded screw (8), and the end of the lower threaded screw (8) is coaxially connected with a lower motor (9), the surface of the lower threaded screw (8) is sleeved with a lower sliding plate (10); The detection head (16) and the marking head (19) are arranged on the bottom of the lower sliding plate (10), and the top of the detection head (16) is connected with a signal transmitter (15).

2. A marking device according to claim 1, characterised in that: The front and back center positions of the lower sliding plate (10) are provided with hydraulic rods (11), and the telescopic ends of the hydraulic rods (11) are connected with annular plates (12).

3. A marking device according to claim 2, characterised in that: The top center position of the annular plate (12) is provided with a driving motor (13), and the bottom center position of the annular plate (12) is provided with a rotating seat (14), and the driving motor (13) and the rotating seat (14) are coaxially connected.

4. A marking device according to claim 3, characterised in that: The detection head (16) and the signal transmitter (15) are arranged on the corresponding positions of the rotating seat (14), and the detection head (16) and the signal transmitter (15) are connected through signals.

5. A marking device according to claim 4, characterised in that: The outer top of the rotating seat (14) is provided with a pump body (17), and the top of the pump body (17) is communicated with a storage tank (18), and the bottom of the pump body (17) is communicated with the marking head (19).

6. A marking device according to claim 1, characterized in that: The top of the controller (2) is provided with an alarm (20), and the front upper and lower parts of the controller (2) are respectively provided with a display screen (21) and a control button (22).

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