Plate rolling machine with automatic correction function

Abstract

The utility model relates to the technical field of plate bending machines, in particular to a plate bending machine with an automatic correction function, which comprises a plate bending machine main body, connecting frames are embedded at the front end of the plate bending machine main body, a supporting table is fixedly arranged between the two connecting frames, and a clamping mechanism is arranged in the supporting table. The clamping mechanism comprises a motor, the motor is embedded in one side of the outer wall of the connecting frame, and a two-way threaded rod is fixedly installed at the power output end of the motor. Through elastic contraction of a first spring, a pressing plate presses a plate from the two sides, a positioning block is made to make contact with a sensor, and in the feeding and conveying process of the plate, the plate can be clamped by the pressing plate, so that the plate can be conveniently and rapidly clamped. According to the widths of different plates, the plates are automatically corrected and limited, the situation that the machining effect is affected due to the fact that the plates entering the plate rolling machine body deflect is avoided, and meanwhile the situation that the conveying smoothness is affected by excessive clamping, even the plates are arched and deformed, and the plate machining effect is further affected is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a plate rolling machine technical field especially a plate rolling machine with automatic correction function. BACKGROUND

[0002] The plate rolling machine is a kind of equipment for metal plate processing, and the main function is to continuously bend into various shapes, such as cylindrical, arc, etc., by the rotation and pressure effect of roller shaft for flat metal plate. It is an indispensable equipment in many industrial fields such as mechanical manufacturing, pressure vessel manufacturing, shipbuilding, wind power equipment production, etc.

[0003] In the prior art, the plate rolling machine generally directly places the plate between the upper and lower rollers for processing, without a limiting device to fix the plate, which may deviate during processing, directly affecting the quality of workpiece.

[0004] The existing patent (publication number: CN214053216U) discloses a plate rolling machine with limiting function, which is fixedly connected with a limiting plate on the front surface of the first fixed plate and the front surface of the second fixed plate, and a limiting groove is formed on the surface of the limiting plate. The surface of the first supporting rod is fixedly connected with an upper roller, and the surface of the second supporting rod is fixedly connected with a lower roller. The plate is first limited and fixed through the limiting groove, and then processed, so that the plate will not deviate during processing, ensuring the quality of workpiece and improving the practicality of the device.

[0005] In view of the above problems, the existing patent provides a scheme that can limit the plate by cooperating the limiting plate and the limiting groove, but in actual use, since the width of the plate is not uniform and has many different sizes, if only the limiting groove is used for limiting correction, the complete limiting effect cannot be achieved. Therefore, the use process of this scheme is too single, has certain limitations and poor applicability. SUMMARY

[0006] The utility model aims at providing a plate rolling machine with automatic correction function, which can automatically correct and limit the plate according to the width of different plates during feeding and conveying of the plate, avoid the plate entering the main body of the plate rolling machine from deviating to affect the processing effect, and avoid excessive clamping from affecting the smoothness of conveying and even causing the plate to arch and deform, which further affects the plate processing effect, to solve the problems in the above background technology.

[0007] To achieve the above purpose, the utility model provides the following technical scheme: a plate rolling machine with automatic correction function, comprising a plate rolling machine main body, a connection frame is embedded at the front end of the plate rolling machine main body, a supporting table is fixedly installed between two connection frames, and a clamping mechanism is arranged in the supporting table.

[0008] The clamping mechanism comprises a motor, the motor is embedded on one side of the outer wall of the connecting frame, a power output end of the motor is fixedly installed with a bidirectional threaded rod, the bidirectional threaded rod penetrates into the outer wall of one end of the supporting table and is slidably connected with a sliding plate, one end of the sliding plate penetrating out of the supporting table is fixedly installed with a clamping plate, the axial outer wall of the clamping plate is embedded with a first spring, and one end of the first spring away from the clamping plate is fixedly installed with a pressing plate.

[0009] Preferably, a positioning block is embedded on one side of the first spring of the outer wall of the pressing plate, and a positioning hole is formed in the axial inner wall of the clamping plate corresponding to the position of the positioning block.

[0010] Preferably, an installation block is fixedly installed on the other side of the outer wall of the clamping plate, and a sensor is embedded in the inside of the installation block corresponding to the position of the positioning hole.

[0011] Preferably, a fixed block is fixedly installed at the bottom end of the clamping plate, a bearing roller is rotatably connected to the top end of the axial end of the fixed block penetrating out of the clamping plate, and a penetrating block penetrates out of one end of the fixed block away from the clamping plate.

[0012] Preferably, a clamping block is fixedly installed on the outer wall of the fixed block, and a clamping groove is formed in the outer wall of the supporting table corresponding to the position of the clamping block.

[0013] Preferably, a pressing mechanism is arranged above the supporting table, the pressing mechanism comprises an inclined plate, the inclined plate is fixed at the top end of the clamping plate, a horizontal plate is fixedly installed at one end of the inclined plate away from the clamping plate, and a sliding plate penetrates out of the inside of the horizontal plate.

[0014] Preferably, a second spring is embedded in the inside of the sliding plate, a mounting frame is fixedly installed at the bottom end of the second spring, and a pressing roller is rotatably connected between the two axial directions of the bottom end of the mounting frame.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. The elastic contraction of the first spring allows the pressing plate to press the plate from both sides, and the positioning block touches the sensor, so that the plate can be automatically corrected and limited during the feeding and conveying process, the width of different plates is considered, the inclination of the plate entering the main body of the plate rolling machine is avoided, the machining effect is affected, the smoothness of conveying is affected by excessive clamping, and even the arching deformation of the plate occurs, which further affects the machining effect of the plate.

[0017] 2. The utility model discloses a cooperation of bearing roller and down -pressing roller can press the board, avoid appearing the condition of loose, lead to in the conveying process excessive shaking influence later -stage processing, can press the board of the thickness difference of little simultaneously through the elastic shrinkage of second spring, improve the applicability of whole equipment, keep the fluency of board conveying process simultaneously. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in prior art, the following will briefly introduce the drawing needed to be used in the specific embodiment or prior art description, obviously, the drawing in the following description is some implementation of the utility model, and for ordinary skilled person in the art, other drawings can also be obtained according to these drawings without creative labor.

[0019] Figure 1 It is the overall structure view of the utility model;

[0020] Figure 2 It is the clamping plate structure schematic view of the utility model;

[0021] Figure 3 It is the fixed block structure schematic view of the utility model;

[0022] Figure 4 It is the mounting bracket structure schematic view of the utility model.

[0023] Mark explanation:

[0024] 1, the main body of the veneer reeling machine;2, the link frame;3, the support table;4, the clamping mechanism;401, motor;402, bidirectional screw rod;403, sliding plate;404, clamping plate;405, first spring;406, pressing plate;407, positioning block;408, positioning hole;409, mounting block;410, sensor;5, fixed block;6, wear block;7, bearing roller;8, clamping block;9, clamping groove;10, down -pressing mechanism;1001, inclined plate;1002, horizontal plate;1003, sliding plate;1004, second spring;1005, mounting bracket;1006, down -pressing roller. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled person in the art without creative labor belong to the protection scope of the utility model.

[0026] The utility model provides a technical scheme:

[0027] Please refer to Figures 1 to 2 The utility model provides a plate rolling machine with automatic correction function, including plate rolling machine body 1, the front end of plate rolling machine body 1 is embedded with link frame 2, two link frames 2 are fixedly installed with support table 3, and the inside of support table 3 is provided with clamping mechanism 4;Clamping mechanism 4 includes motor 401, and motor 401 is embedded in the outer wall of link frame 2 one side, and the power output end of motor 401 is fixedly installed with two -way threaded rod 402, and two -way threaded rod 402 penetrates the outer wall sliding connection of support table 3 one end and is equipped with sliding plate 403, and sliding plate 403 is fixedly installed with clamping plate 404 on the one end of penetrating support table 3, and the axial outer wall of clamping plate 404 is embedded with first spring 405, and the one end of first spring 405 away from clamping plate 404 is fixedly installed with pressing plate 406, and the outer wall first spring 405 of pressing plate 406 one side is embedded with positioning block 407, and the inside of clamping plate 404 axial inner wall is equipped with sensor 410 with the position of positioning hole 408 being opened corresponding positioning block 407.

[0028] Through the above technical scheme, first, link frame 2 and support table 3 are used to bear the plate, then two -way threaded rod 402 is driven by motor 401, sliding plate 403 drives clamping plate 404, and first spring 405 is elastically pushed pressing plate 406, and the plate is limited from both sides, so that the plate conveying process can be corrected, and the processing effect is avoided to cause the uneven thickness of the plate or the alignment, through the adjustment of motor 401, the automatic adjustment of the limiting correction of the plate of different widths can be carried out, the use of too much limitation is avoided, only the same size can be corrected, the overall equipment comprehensiveness and applicability are improved, through first spring 405, the excessive compression is avoided to affect the conveying, and the positioning block 407 can slide along the positioning hole 408, the first spring 405 is avoided to bend and cause the shaking of pressing plate 406, and the positioning block 407 can be inserted into the installation block 409 and trigger sensor 410, so that the signal is transmitted to the main control system of plate rolling machine body 1, and motor 401 stops working, the excessive clamping is avoided to cause the arching of the plate and the deformation, and the effect of later processing is affected, or the excessive clamping affects the smoothness of conveying.

[0029] Specifically, as Figure 1 , Figure 3 and Figure 4As shown, the bottom end of the clamping plate 404 is fixedly provided with a fixed block 5, the fixed block 5 is rotatably connected with a bearing roller 7 at the top end of the axial end of the clamping plate 404, the end of the fixed block 5 away from the clamping plate 404 is provided with a penetrating block 6, the outer wall of the fixed block 5 is fixedly provided with a clamping block 8, the support table 3 is provided with a clamping groove 9 at the position corresponding to the clamping block 8, the upper side of the support table 3 is provided with a pressing mechanism 10, the pressing mechanism 10 comprises an inclined plate 1001, the inclined plate 1001 is fixed at the top end of the clamping plate 404, the end of the inclined plate 1001 away from the clamping plate 404 is fixedly provided with a horizontal plate 1002, the inside of the horizontal plate 1002 is provided with a sliding plate 1003, the inside of the sliding plate 1003 is embedded with a second spring 1004, the bottom end of the second spring 1004 is fixedly provided with a mounting frame 1005, the bottom end of the mounting frame 1005 is rotatably connected with a pressing roller 1006 between the two axial directions.

[0030] By adopting the above technical scheme, the fixed block 5 and the penetrating block 6 are in a telescopic form and are fixed below the two clamping plates 404, the bearing roller 7 can be used to support and convey the plate to improve the smoothness of the conveying process, avoid excessive friction affecting the feeding and conveying of the plate, the fixed block 5 moves with the clamping plate 404, when moving, the clamping block 8 moves along the clamping groove 9 to improve the stability of the moving process, when the clamping mechanism 4 is adjusted according to the size of the plate, the inclined plate 1001 moves with the clamping plate 404, so that the horizontal plate 1002 slides along the sliding plate 1003, the horizontal plate 1002 elastically pushes the mounting frame 1005 through the second spring 1004, the pressing roller 1006 elastically presses the plate with small thickness difference, so as to avoid excessive shaking of the plate, the bearing roller 7 and the pressing roller 1006 clamp the plate, automatically correct the plate and avoid excessive friction affecting the smoothness of the conveying, at the same time, the two horizontal plates 1002 slide along the outside of the same sliding plate 1003, improve the stability of the sliding process and avoid deviation or shaking, it should be noted that the sliding plate 1003 and the horizontal plate 1002 slide and engage, avoid the horizontal plate 1002 from being separated during sliding, at the same time, the first spring 405 and the second spring 1004 are both damping springs, improve the buffering effect.

[0031] Working principle: The plate rolling machine main body 1 is composed of a rack, a power system, a main control system, an upper roller and a lower roller and other components, which is a conventional technology and will not be described here. The support table 3 is used to carry the plate material, and the bidirectional threaded rod 402 is driven by the motor 401. Through the matched bearing nut, the two sliding plates 403 slide along the bidirectional threaded rod 402, so that the clamping plate 404 slides along the support table 3 to the both sides of the plate material. The first spring 405 elastically pushes the pressing plate 406 to correct the position of the plate material clamping. The first spring 405 is contracted under stress, so that the pressing plate 406 drives the positioning block 407 to slide along the positioning hole 408, penetrates the mounting block 409, and presses the trigger pressure sensor 410. Through signal transmission, the plate rolling machine main body 1 main control system controls the motor 401 to stop, avoids excessive compression of the plate material, and affects the conveying. The fixed block 5 and the penetrating block 6 constitute a telescopic structure, which telescopes with the movement of the clamping plate 404, so that the carrying roller 7 can carry the plate material to improve the conveying smoothness. The fixed block 5 is clamped along the support table 3 through the clamping block 8 to improve the stability of the sliding process. When the clamping plate 404 moves, the inclined plate 1001 drives the horizontal plate 1002 to move above the plate material, so that the second spring 1004 elastically pushes the mounting frame 1005, and the lower pressing roller 1006 presses the plate material. Through the inclined plate 1001, the horizontal plate 1002 slides along the sliding plate 1003, so that it is convenient to adjust the different width plate materials according to the clamping plate 404, and the horizontal plate 1002 is limited to avoid deviation.

[0032] Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A plate rolling machine with automatic correction function, comprising a plate rolling machine body (1), characterized in that: The front end of the plate rolling machine body (1) is embedded with a connection frame (2), two connection frames (2) are fixedly installed with a support table (3), and the inside of the support table (3) is provided with a clamping mechanism (4); The clamping mechanism (4) comprises a motor (401), the motor (401) is embedded on one side of the outer wall of the connection frame (2), and the power output end of the motor (401) is fixedly installed with a bidirectional threaded rod (402), the bidirectional threaded rod (402) penetrates the outer wall of one end of the support table (3) and is slidably connected with a sliding plate (403), and the sliding plate (403) penetrates one end of the support table (3) and is fixedly installed with a clamping plate (404), the axial outer wall of the clamping plate (404) is embedded with a first spring (405), and one end of the first spring (405) away from the clamping plate (404) is fixedly installed with a pressing plate (406).

2. The log-winding machine with automatic correction function according to claim 1, characterized in that: The outer wall of the pressing plate (406) is embedded with a positioning block (407) on one side of the first spring (405), and the clamping plate (404) is provided with a positioning hole (408) on the inner wall corresponding to the position of the positioning block (407).

3. The log-winding machine with automatic correction function according to claim 1, characterized in that: The outer wall of the clamping plate (404) is fixedly installed with a mounting block (409), and the inside of the mounting block (409) is embedded with a sensor (410) corresponding to the position of the positioning hole (408).

4. The log-winding machine having an automatic correction function according to claim 1, characterized in that: The bottom end of the clamping plate (404) is fixedly installed with a fixed block (5), and the top end of the fixed block (5) penetrating the axial end of the clamping plate (404) is rotatably connected with a bearing roller (7), and the end of the fixed block (5) away from the clamping plate (404) penetrates a penetrating block (6).

5. The log-winding machine having an automatic correction function according to claim 4, characterized in that: The outer wall of the fixed block (5) is fixedly installed with a clamping block (8), and the outer wall of the support table (3) is provided with a clamping groove (9) corresponding to the position of the clamping block (8).

6. The log-winding machine having an automatic correction function according to claim 1, characterized in that: The upper side of the support table (3) is provided with a pressing mechanism (10), and the pressing mechanism (10) comprises an inclined plate (1001), the inclined plate (1001) is fixed on the top end of the clamping plate (404), and the end of the inclined plate (1001) away from the clamping plate (404) is fixedly installed with a horizontal plate (1002), and the inside of the horizontal plate (1002) penetrates a sliding plate (1003).

7. The log-winding machine with automatic correction function according to claim 6, characterized in that: The inside of the sliding plate (1003) is embedded with a second spring (1004), and the bottom end of the second spring (1004) is fixedly installed with a mounting frame (1005), and the bottom end of the mounting frame (1005) is rotatably connected with a pressing roller (1006).

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