Intelligent rolled plate steel structure production line

Abstract

The intelligent rolled plate steel structure production line comprises a rolled plate base, a rolled plate fixing support is installed on one side of the top of the rolled plate base, a rolled plate rotating support is installed on the other side of the top of the rolled plate base, and a rolled plate upper roller is installed on the top between the rolled plate fixing support and the rolled plate rotating support; a plate rolling lower roller is rotationally installed at the bottom of the plate rolling upper roller, a limiting assembly used for limiting a plate is installed on the inner side of the plate rolling lower roller, and the limiting assembly comprises an adjusting screw rod; when the plate rolling machine is used for plate rolling machining, in order to guarantee the stability in the plate rolling machining process, through the effect of the limiting assemblies, it can be guaranteed that the plate rolling stably moves between the plate rolling lower roller and the plate rolling upper roller, the plate rolling is prevented from inclining or deviating in the machining process, and therefore the plate rolling is prevented from deforming and better machining forming is achieved; and meanwhile, the stability of the device during production and machining is improved, and the practicability of the device is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of plate rolling machines, and in particular relates to an intelligent plate rolling steel structure production line. Background Art

[0002] Plate rolling machines are mainly used to bend metal plates into cylindrical, conical or other shapes. Through the action of external forces such as hydraulic pressure and mechanical force, the working rollers move, so that the plates are pressed or rolled into shape. It can process parts of various shapes such as elliptical parts, arc parts, and cylindrical parts. It is widely used in boilers, shipbuilding, petroleum, chemical industry, hydraulic engineering, metal structures and other machinery manufacturing industries. Plate rolling machines can be divided into three-roller plate rolling machines according to different classification standards: including symmetrical three-roller plate rolling machines, asymmetrical three-roller plate rolling machines, downward adjustment three-roller plate rolling machines, etc.; four-roller plate rolling machines: with higher stability and precision, suitable for large and complex plate rolling tasks.

[0003] The patent with application number 201610561693.0 discloses a three-roller linkage adjustable CNC four-roller plate rolling machine. The three-roller linkage adjustable CNC four-roller plate rolling machine provided in the application has stable operation, good precise positioning controllability, high efficiency, high degree of CNC automation, and is easy to realize the rolling of elliptical, square and other special-shaped thin-walled cylindrical workpieces, and the formed products are of high precision and good quality. In combination with the above application, and in connection with the existing plate rolling steel structure production line, when using the existing plate rolling machine to produce and process the plate rolling, if the plate is not placed stably during the pressing process of the commonly used plate rolling machine roller, the plate may be offset and tilted during the rolling process, resulting in deformation of the rolled plate, and affecting the stability of the plate rolling process, thereby affecting the practicality and stability of the existing plate rolling machine. For this reason, we propose an intelligent plate rolling steel structure production line. Summary of the invention

[0004] The purpose of the present invention is to provide an intelligent plate rolling steel structure production line to solve the problem raised in the above background technology that when using the existing plate rolling machine to produce and process rolled plates, if the commonly used plate rolling machine roller is placed unstably during the rolling process, the plate may be offset and tilted during the rolling process, resulting in deformation of the rolled plate, affecting the stability during the rolling process, thereby affecting the practicability and stability of the existing plate rolling machine.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an intelligent plate rolling steel structure production line, comprising a plate rolling base, a plate rolling fixed bracket is installed on one side of the top of the plate rolling base, a plate rolling rotating bracket is installed on the other side of the top of the plate rolling base, a plate rolling upper roller is installed on the top between the plate rolling fixed bracket and the plate rolling rotating bracket, a plate rolling lower roller is rotatably installed on the bottom of the plate rolling roller, a limiting component for limiting the position of the plate is installed on the inner side of the lower rolling roller, the limiting component comprises an adjusting screw and a limiting slider driven to move by the adjusting screw, a fixed slider is symmetrically arranged on the other side surface of the lower rolling roller, and the adjusting screw is rotatably installed on the inner side of the lower rolling roller.

[0006] Preferably, a nut sleeve is installed on the adjusting screw, limiting sliders are installed on both ends of the nut sleeve, and a telescopic limiting rod is provided on the nut sleeve.

[0007] Preferably, the limit slider and the nut sleeve are limited by a telescopic limit rod, and a telescopic spring is also installed on the telescopic limit rod between the limit slider and the nut sleeve.

[0008] Preferably, a strip-shaped limiting sliding groove is opened on one side surface of the lower roller of the plate rolling, the adjusting screw drives the nut sleeve and the limiting sliding block to move, and the limiting sliding block slides and limits in the strip-shaped limiting sliding groove.

[0009] Preferably, one side of the strip-shaped limiting slide groove is opened as an inclined surface, and one side of the limiting sliding block is provided with a corresponding inclined surface structure, and at the same time, when the limiting sliding block contacts the inclined surface between the strip-shaped limiting slide groove, it is retracted to the inner side of the lower roller of the rolling plate by squeezing.

[0010] Preferably, a rotation adaption hole is formed at the other end of the adjusting screw, and the adjusting screw is inserted into the rotation adaption hole and rotated by a tool.

[0011] Preferably, two rotating supports are symmetrically installed on the top front surface of the rolling plate base, a roller bracket is installed on the inner side of the rotating support, a roller limiting sleeve is installed on the roller bracket, and a rolling plate roller is installed on the inner side of the roller limiting sleeve.

[0012] Preferably, a roller positioning hole is opened on the surface of the roller bracket, a roller positioning pin is installed on the roller limiting sleeve, the rolling roller is slidably installed on the roller bracket through the roller limiting sleeve, and the roller limiting sleeve and the roller bracket are positioned and installed through the roller positioning pin and the roller positioning hole.

[0013] Preferably, rotation pin holes are provided on both sides of the rotation support, and rotation positioning pins are installed in the rotation pin holes, and the roller bracket is positioned by the rotation positioning pins and the rotation pin holes when rotating.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] (1) By setting the lower plate rolling roller with the limiting component, when the plate rolling machine in the application is used for plate rolling processing, the plate to be processed is placed between the lower plate rolling roller and the upper plate rolling roller for rolling and forming. By setting the limiting component on the lower plate rolling roller, when the plates with different widths are rolled, in order to ensure the stability during the plate rolling process, the limiting component can ensure that the plate moves stably between the lower plate rolling roller and the upper plate rolling roller, avoiding the plate from tilting or shifting during the processing, thereby preventing the plate from deforming, better processing and forming, and at the same time increasing the stability of the device during production and processing, thereby improving the practicality of the device;

[0016] (2) In addition, during the plate rolling process, when the flat plate enters between the lower roller and the upper roller of the plate rolling, in order to prevent the plate from being deformed and bent before entering, thereby affecting the angle between the lower roller and the upper roller of the plate rolling, and to achieve better rolling and forming, a flat support assembly is provided on one side of the device. When the plate enters between the lower roller and the upper roller of the plate rolling, the flat support assembly can be provided to lift it, thereby preventing the plate from being bent and deformed before processing, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the internal structure of the lower roll of the plate rolling device of the present invention;

[0019] Figure 3 It is a schematic diagram of the installation structure of the plate rolling roller of the present invention;

[0020] In the figure: 100, rolling base; 101, rolling fixed bracket; 102, rolling drive motor; 103, rolling rotating bracket; 104, rotating push rod; 105, rolling lower roller; 106, rolling upper roller; 200, adjusting screw; 201, rotating adapter hole; 202, strip limiting slide groove; 203, nut sleeve; 204, limiting slider; 205, telescopic limiting rod; 206, telescopic spring; 207, fixed slider; 300, rolling roller; 301, roller bracket; 302, roller limiting sliding sleeve; 303, roller positioning pin; 304, roller positioning hole; 305, rotating support; 306, rotating pin hole; 307, rotating positioning pin. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Example 1

[0023] See also Figure 1 , Figure 2 and Figure 3 The present invention provides a technical solution: a plate rolling machine uses an external force to make the working roller produce rotational motion and position change, thereby pressing or rolling the plate into shape; a hydraulic plate rolling machine transmits force through the pressure of hydraulic oil to achieve precise control of the plate rolling roller, including rotational motion, position adjustment and plate rolling force, etc. The plate rolling machine is mainly used to manufacture various arc-shaped and cylindrical components. An intelligent plate rolling steel structure production line includes a plate rolling base 100, a plate rolling fixed bracket 101 is fixedly installed on one side of the top of the plate rolling base 100, a plate rolling rotating bracket 103 is rotatably installed on the other side of the top of the plate rolling base 100, a plate rolling roller 106 is installed on the top between the plate rolling fixed bracket 101 and the plate rolling rotating bracket 103, and two plate rolling lower rollers 105 of the same structure are rotatably installed on the bottom of the plate rolling roller 106, and a plate rolling lower roller 105 for rolling the plate is installed on the inner side of the lower plate rolling roller 105. The limit assembly for limiting the position of the plate, the limit assembly includes an adjusting screw 200, and a limit slider 204 driven to move by the adjusting screw 200, and a fixed slider 207 is symmetrically arranged on the other side surface of the lower roller 105 of the plate rolling, and the adjusting screw 200 is rotatably installed on the inner side of the lower roller 105 of the plate rolling. When the plate rolling machine in the application is used to produce and process the plate rolling on the production line, the plate to be processed is placed between the upper roller 106 of the plate rolling plate and the two lower rollers 105 of the plate rolling plate, and then the plate rolling drive motor 102 is started. The plate rolling drive motor 102 drives the lower roller 105 to rotate, and the plate with a fixed shape is rolled through the limiting of the lower roller 105 and the upper roller 106 of the plate rolling plate, and after the plate is processed and formed, the rotating push rod 104 is extended and retracted to drive the plate rolling rotating bracket 103 to rotate, so that the processed and formed plate can be taken out from one end of the plate rolling rotating bracket 103.

[0024] Specifically, a nut sleeve 203 is installed on the adjusting screw 200, and the nut sleeve 203 is driven to move by a thread. An integrated limiting slider 204 is set at both ends of the nut sleeve 203, and a telescopic limiting rod 205 is fixed on the nut sleeve 203. The limiting slider 204 and the nut sleeve 203 are limited by the telescopic limiting rod 205, and a telescopic spring 206 is also installed on the telescopic limiting rod 205 between the limiting slider 204 and the nut sleeve 203. A strip-shaped limiting groove 202 is opened on one side surface of the lower roll 105, and the adjusting screw 200 drives the limiting slider 204 to move. The movable nut sleeve 203 moves with the limiting slider 204, and the limiting slider 204 slides and limits in the strip limiting slot 202 to ensure the structural stability of the limiting slider 204. One side of the strip limiting slot 202 is provided with an inclined surface, and one side of the limiting slider 204 is provided with a corresponding inclined surface structure. At the same time, when the inclined surface between the limiting slider 204 and the strip limiting slot 202 contacts, the inner side of the lower roller 105 of the rolling plate is returned by squeezing. The other end of the adjusting screw 200 is provided with a rotation adapting hole 201, and the adjusting screw 200 is inserted into the rotation adapting hole 201 through a tool. 1. When the plate is processed by the device, after the plate enters, a limit slider 204 and a fixed slider 207 are arranged on the lower plate rolling roller 105. The limit slider 204 and the fixed slider 207 ensure the stability of the plate during rolling. When the width of the processed plate is different, the tool can be taken out and inserted into the rotation adapting hole 201 on the adjusting screw 200 at one end of the lower plate rolling roller 105. The adjusting screw 200 is rotated by the tool. When the adjusting screw 200 rotates, the nut sleeve 203 is driven to rotate through the thread. When the nut sleeve 203 rotates, it will drive the limit slider 204 and the fixed slider 207 to rotate. The positioning slider 204 moves within the strip limiting groove 202, thereby adjusting the distance between the limiting slider 204 and the fixed slider 207, so that the plate can be stably placed between the limiting slider 204 and the fixed slider 207 during processing, thereby ensuring the stability of the plate, and when the limiting slider 204 moves to the end with the inclined surface on the strip limiting groove 202, the limiting slider 204 can also be retracted to the inner side of the lower roller 105 of the rolling plate through the inclined surface and the telescopic limiting rod 205 and the telescopic spring 206, so that the plate can be better processed by the device.

[0025] Example 2

[0026] See also Figure 1 and Figure 3The present invention provides a technical solution: an intelligent plate rolling steel structure production line, two rotating supports 305 are symmetrically fixedly installed on the top front surface of the plate rolling base 100, and rotatable roller brackets 301 are installed on the inner sides of the rotating supports 305. The roller brackets 301 are installed with slidable and adjustable roller limiting sleeves 302, and the inner sides of the roller limiting sleeves 302 are installed with plate rolling rollers 300. Specifically, the surface of the roller bracket 301 is provided with a through roller positioning hole 304, and the roller limiting sleeve A roller positioning pin 303 is installed on 302, and the plate rolling roller 300 is slidably installed on the roller bracket 301 through the roller limiting sliding sleeve 302, and the roller limiting sliding sleeve 302 and the roller bracket 301 are positioned and installed through the roller positioning pin 303 and the roller positioning hole 304, and the rotating support 305 is provided with a rotating pin hole 306 on both sides, and the rotating pin hole 306 is installed with a rotating positioning pin 307. When the roller bracket 301 rotates, the rotating positioning pin 307 and the rotating pin hole 306 are used to position When the plate enters between the lower plate rolling roller 105 and the upper plate rolling roller 106, in order to better ensure the stability of the plate before entering, the plate with a certain length can also be lifted by the plate rolling roller 300, so as to ensure the stability of the plate when entering, prevent the plate from bending and deforming when entering, affect the processing of the plate, and improve the stability during processing. At the same time, the plate rolling roller 300 can also adjust the spacing according to the length of the plate. When adjusting, the roller positioning pin 303 is removed, and the plate rolling roller 300 slides and moves on the roller bracket 301 through the roller limiting sleeve 302. After the displacement adjustment is completed, it can be fixed by the roller positioning pin 303. By changing the spacing between the plate rolling roller 300 and the lower plate rolling roller 105, it can be suitable for processing and lifting plates of different lengths. At the same time, the roller bracket 301 can also be rotatably installed through the rotating pin hole 306. When the device is used up, the roller bracket 301 can also be rotated and folded, which reduces the temporary volume and facilitates the movement and transportation of the device, thereby improving the practicality of the device.

[0027] 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. An intelligent plate rolling steel structure production line, comprising a plate rolling base (100), a plate rolling fixing bracket (101) is installed on one side of the top of the plate rolling base (100), and a plate rolling rotating bracket (103) is installed on the other side of the top of the plate rolling base (100), characterized in that: A plate rolling upper roller (106) is installed at the top between the plate rolling fixed bracket (101) and the plate rolling rotating bracket (103), and a plate rolling lower roller (105) is rotatably installed at the bottom of the plate rolling upper roller (106), and a limiting component for limiting the plate is installed on the inner side of the plate rolling lower roller (105), and the limiting component includes an adjusting screw (200) and a limiting slider (204) driven to move by the adjusting screw (200), and a fixed slider (207) is symmetrically arranged on the other side surface of the plate rolling lower roller (105), and the adjusting screw (200) is rotatably installed on the inner side of the plate rolling lower roller (105).

2. The intelligent rolled steel structure production line according to claim 1 is characterized by: A nut sleeve (203) is installed on the adjusting screw rod (200), limiting sliders (204) are installed at both ends of the nut sleeve (203), and a telescopic limiting rod (205) is provided on the nut sleeve (203).

3. The intelligent rolled steel structure production line according to claim 2 is characterized by: The limiting slider (204) and the nut sleeve (203) are limited by a telescopic limiting rod (205), and a telescopic spring (206) is installed on the telescopic limiting rod (205) between the limiting slider (204) and the nut sleeve (203).

4. The intelligent rolled steel structure production line according to claim 1 is characterized in that: A strip-shaped limiting sliding groove (202) is provided on one side surface of the lower rolling roller (105), the adjusting screw (200) drives the nut sleeve (203) and the limiting sliding block (204) to move, and the limiting sliding block (204) slides and limits in the strip-shaped limiting sliding groove (202).

5. The intelligent rolled steel structure production line according to claim 4 is characterized by: One side of the strip-shaped limiting slide groove (202) is provided with an inclined surface, and one side of the limiting slider (204) is provided with a corresponding inclined surface structure, and when the inclined surface between the limiting slider (204) and the strip-shaped limiting slide groove (202) contacts, the inner side of the lower roller (105) of the rolling plate is retracted by squeezing.

6. The intelligent rolled steel structure production line according to claim 1 is characterized by: The other end of the adjusting screw (200) is provided with a rotation adapting hole (201), and the adjusting screw (200) is inserted into the rotation adapting hole (201) by a tool and rotated.

7. The intelligent rolled steel structure production line according to claim 1 is characterized by: Two rotating supports (305) are symmetrically mounted on the top front surface of the plate rolling base (100), a roller bracket (301) is mounted on the inner side of the rotating support (305), a roller limiting sleeve (302) is mounted on the roller bracket (301), and a plate rolling roller (300) is mounted on the inner side of the roller limiting sleeve (302).

8. The intelligent rolled steel structure production line according to claim 7 is characterized by: A roller positioning hole (304) is provided on the surface of the roller bracket (301), a roller positioning pin (303) is installed on the roller limiting sleeve (302), the plate rolling roller (300) is slidably installed on the roller bracket (301) through the roller limiting sleeve (302), and the roller limiting sleeve (302) and the roller bracket (301) are positioned and installed through the roller positioning pin (303) and the roller positioning hole (304).

9. The intelligent rolled steel structure production line according to claim 7, characterized in that: Rotation pin holes (306) are provided on both sides of the rotation support (305), and rotation positioning pins (307) are installed in the rotation pin holes (306). When the roller bracket (301) rotates, it is positioned by the rotation positioning pins (307) and the rotation pin holes (306).

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