Corrugating machine with corrugated board scribing-free function

Abstract

The utility model relates to the field of corrugated board processing, and discloses a corrugating machine with a corrugated board scribing-free function, which comprises a corrugating machine main body, the top of the corrugating machine main body is fixedly connected with a fixing frame, two hydraulic telescopic columns are symmetrically arranged in an inner cavity of the fixing frame, a lifting plate is arranged in the inner cavity of the fixing frame in a sliding manner, and the hydraulic telescopic columns are fixedly connected with the lifting plate. According to the corrugating machine with the corrugated board scribing-free function, according to the position where a corrugated board needs to be sheared, a servo motor is used for driving an adjusting lead screw to rotate, and then an adjusting frame in an adjusting groove is matched with a baffle to move towards the left side; the adjusting frame is arranged at the scale position, the sum of the sum of the initial position of the baffle and the distance between the baffle and the shearing groove is equal to the shearing length of the corrugated board, at the moment, the corrugated board makes contact with the baffle and then is sheared, the corrugated board with the needed length can be obtained without scribing, and the problem that an existing corrugating machine is difficult to accurately shear the corrugated board according to needs is solved.

Description

Technical Field

[0001] This utility model relates to the field of corrugated board processing technology, specifically a corrugating machine with a corrugated board marking-free function. Background Technology

[0002] Corrugated sheets, also known as profiled sheets, are made of color-coated steel sheets, galvanized sheets, and other metal sheets that are roll-formed into various wave shapes. They are suitable for roofs, walls, and interior and exterior wall decorations of industrial and civil buildings, warehouses, special buildings, and large-span steel structure houses.

[0003] Patent CN221582139U discloses a shearing machine for corrugated steel sheets. The machine includes a frame divided into a vertical section and a horizontal section. The horizontal section of the frame has an operating table, on which a conveying mechanism for transporting corrugated steel sheets and a shearing table are installed. Four support molds are connected to the shearing table. Two hydraulic cylinders are installed at the top of the vertical section of the frame. This device supports the corrugated steel sheets using the four support molds on the shearing table. Furthermore, through the setting of a fine-tuning mechanism and a fixing mechanism, the positions of the shearing blade and the fixing plate are adjusted, while the fixing plate tightly presses and fixes the corrugated steel sheets, resulting in strong stability and flatness during shearing and improving production quality.

[0004] However, the existing device directly conveys the corrugated steel sheet to the shearing blade via a conveying mechanism for cutting. Before cutting the corrugated steel sheet, the position to be cut must be marked on the corrugated steel sheet to achieve the required length of corrugated steel sheet. If the same corrugated steel sheet is cut multiple times, multiple marking operations are required, which is cumbersome and complicated, greatly reducing the cutting efficiency of corrugated steel sheet. To address this, a corrugating machine with a marking-free function for corrugated sheets is proposed to solve the problem that existing corrugating machines cannot accurately cut corrugated sheets according to requirements. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a corrugating machine with a corrugated board marking-free function, thus solving the aforementioned problems.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a corrugating machine with a non-marking function for corrugated boards, comprising a corrugating machine body, a fixed frame fixedly connected to the top of the corrugating machine body, two hydraulic telescopic columns symmetrically arranged in the inner cavity of the fixed frame, a lifting plate slidably arranged in the inner cavity of the fixed frame, a shearing blade fixedly connected to the bottom of the lifting plate, a shearing groove opened on the top of the corrugating machine body, a conveying groove opened on the top of the corrugating machine body, a conveyor belt arranged in the inner cavity of the conveying groove, a limit mechanism arranged in the inner cavity of the conveying groove, an adjustment groove opened on one side of the corrugating machine body, an adjustment frame slidably arranged in the inner cavity of the adjustment groove, a baffle slidably arranged on one side of the fixed frame, graduations provided at both ends of the corrugating machine body, an adjustment screw rotatably arranged in the inner cavity of the adjustment groove, a servo motor fixedly connected to one side of the corrugating machine body, and limit brackets fixedly connected to both ends of the corrugating machine body.

[0009] Preferably, the shearing groove is located directly below the shearing blade and the two are adapted to each other, the bottom of the hydraulic telescopic column is fixedly connected to the lifting plate, the top of the conveyor belt is higher than the top of the corrugating machine body, the conveyor belt is driven by an external drive device, and the two sides of the adjusting frame are in contact with the limiting bracket and the two are slidably connected.

[0010] Preferably, the adjusting screw passes through the inner wall of the corrugating machine body and the two are rotatably connected, the output shaft of the servo motor is fixedly connected to the adjusting screw, the adjusting screw passes through the adjusting frame and the two are threadedly connected, and the adjusting frame is fixedly connected to the baffle.

[0011] Preferably, the zero mark of the scale is flush with the right edge of the corrugating machine body, the distance between the baffle and the shearing groove is known data, and when the baffle is in the initial position, the right side of the adjusting frame is flush with the right side of the corrugating machine body.

[0012] Preferably, the limiting mechanism includes limiting baffles symmetrically arranged in the inner cavity of the conveying trough. The limiting baffles are penetrated by the conveyor belt and the two are slidably connected. The opposite surfaces of the limiting baffles are provided with grooves, and the inner cavity of the grooves is rotatably connected to rollers.

[0013] Preferably, both ends of the corrugating machine body are fixedly connected to electric push rods, the electric push rods penetrate the corrugating machine body and are fixedly connected to the limiting baffle, one end of the limiting baffle is symmetrical and fixedly connected to a limiting plate, the limiting plate penetrates the corrugating machine body and the two are slidably connected, and a second scale is provided on one side of the corrugating machine body.

[0014] Preferably, the inner wall of the fixing frame is provided with a stabilizing groove, the inner cavity of the stabilizing groove is slidably connected to a stabilizing block, the inner cavity of the stabilizing groove is fixedly connected to a stabilizing slide rod, the stabilizing slide rod passes through the stabilizing block and the two are slidably connected, and the stabilizing block is fixedly connected to the lifting plate.

[0015] (III) Beneficial Effects

[0016] 1. This corrugating machine with a non-marking function for corrugated boards uses a servo motor to drive the adjusting screw to rotate according to the required position for cutting the corrugated board. This, in turn, moves the adjusting frame and baffle in the adjusting groove to the left, so that the distance between the adjusting frame and the initial position of the baffle and the cutting groove is equal to the cutting length of the corrugated board. At this point, the corrugated board contacts the baffle before cutting, thus eliminating the need for marking and obtaining the required length of corrugated board. This solves the problem that existing corrugating machines cannot accurately cut corrugated boards according to requirements.

[0017] 2. This corrugating machine with a non-marking function for corrugated sheets allows the corrugated sheets to be conveyed on the conveyor belt. Based on the width of the corrugated sheets, an electric push rod, under the stabilizing effect of the limiting plate, drives the limiting baffle and the rollers in the groove to move until they contact the edge of the corrugated sheets without squeezing them. This achieves the purpose of limiting and conveying the corrugated sheets, improving the stability of the corrugated sheets during the conveying and shearing process. Attached Figure Description

[0018] Figure 1 This is a structural diagram of the present utility model;

[0019] Figure 2 This is a cross-sectional view of the structure of this utility model;

[0020] Figure 3 This is a cross-sectional view of the structure of this utility model;

[0021] Figure 4 This is a structural diagram of the present utility model.

[0022] In the diagram: 1. Corrugated machine body; 2. Fixed frame; 3. Hydraulic telescopic column; 4. Lifting plate; 5. Shearing blade; 6. Shearing groove; 7. Conveyor belt; 8. Limiting mechanism; 801. Limiting baffle; 802. Groove; 803. Roller; 804. Electric push rod; 805. Limiting plate; 806. Second scale; 9. Adjusting groove; 10. Adjusting frame; 11. Baffle; 12. Scale; 13. Adjusting screw; 14. Servo motor; 15. Limiting bracket; 16. Stabilizing groove; 17. Stabilizing block; 18. Stabilizing slide bar; 19. Conveying groove. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example: Please refer to Figure 1-4 A corrugating machine with a non-marking function for corrugated boards includes a corrugating machine body 1. A fixed frame 2 is fixedly connected to the top of the corrugating machine body 1. Two hydraulic telescopic columns 3 are symmetrically arranged in the inner cavity of the fixed frame 2. A lifting plate 4 is slidably arranged in the inner cavity of the fixed frame 2. A shearing blade 5 is fixedly connected to the bottom of the lifting plate 4. A shearing groove 6 is opened on the top of the corrugating machine body 1. A conveying groove 19 is opened on the top of the corrugating machine body 1. A conveyor belt 7 is arranged in the inner cavity of the conveying groove 19. A limit mechanism 8 is arranged in the inner cavity of the conveying groove 19. An adjustment groove 9 is opened on one side of the corrugating machine body 1. An adjustment frame 10 is slidably arranged in the inner cavity of the adjustment groove 9. A baffle 11 is slidably arranged on one side of the fixed frame 2. Scales 12 are set at both ends of the corrugating machine body 1. An adjustment screw 13 is rotatably arranged in the inner cavity of the adjustment groove 9. A servo motor 14 is fixedly connected to one side of the corrugating machine body 1. Limit brackets 15 are fixedly connected to both ends of the corrugating machine body 1.

[0025] Furthermore, the shearing groove 6 is located directly below the shearing blade 5 and the two are compatible. The bottom of the hydraulic telescopic column 3 is fixedly connected to the lifting plate 4. The top of the conveyor belt 7 is higher than the top of the corrugating machine body 1. The conveyor belt 7 is driven by an external drive device. The two sides of the adjusting frame 10 are in contact with the limiting bracket 15 and the two are slidably connected.

[0026] Furthermore, the adjusting screw 13 passes through the inner wall of the corrugating machine body 1 and the two are rotatably connected. The output shaft of the servo motor 14 is fixedly connected to the adjusting screw 13. The adjusting screw 13 passes through the adjusting frame 10 and the two are threadedly connected. The adjusting frame 10 is fixedly connected to the baffle 11.

[0027] Furthermore, the zero mark of scale 12 is flush with the right boundary of the corrugating machine body 1, the distance between baffle 11 and shearing groove 6 is known data, and when baffle 11 is in the initial position, the right side of the adjusting frame 10 is flush with the right side of the corrugating machine body 1.

[0028] Furthermore, the limiting mechanism 8 includes limiting baffles 801 symmetrically arranged in the inner cavity of the conveying trough 19. The limiting baffles 801 are penetrated by the conveyor belt 7 and the two are slidably connected. The opposite surfaces of the limiting baffles 801 are provided with grooves 802, and the inner cavity of the grooves 802 is rotatably connected to rollers 803.

[0029] Furthermore, electric push rods 804 are fixedly connected to both ends of the corrugating machine body 1. The electric push rods 804 penetrate the corrugating machine body 1 and are fixedly connected to the limiting baffle 801. One end of the limiting baffle 801 is symmetrically connected to a limiting plate 805. The limiting plate 805 penetrates the corrugating machine body 1 and the two are slidably connected. A second scale 806 is provided on one side of the corrugating machine body 1. When the corrugated board is placed in the conveyor belt 7 for conveying, according to the width of the corrugated board, the electric push rods 804, under the limiting and stabilizing effect of the limiting plate 805, drive the limiting baffle 801 together with the rollers 803 in the groove 802 to move to contact the edge of the corrugated board without squeezing it. This achieves the purpose of limiting the conveying of the corrugated board and improves the stability of the corrugated board during the conveying and shearing process.

[0030] Furthermore, the inner wall of the fixing frame 2 is provided with a stabilizing groove 16, the inner cavity of the stabilizing groove 16 is slidably connected to a stabilizing block 17, and the inner cavity of the stabilizing groove 16 is fixedly connected to a stabilizing slide rod 18. The stabilizing slide rod 18 passes through the stabilizing block 17 and the two are slidably connected. The stabilizing block 17 is fixedly connected to the lifting plate 4. During the process of the lifting plate 4 and the shearing blade 5 moving down to shear the corrugated plate, the stability of the lifting plate 4 during the up and down movement can be improved by cooperating with the stabilizing block 17 and the stabilizing slide rod 18 in the stabilizing groove 16, that is, the stability of the corrugated plate shearing process can be improved.

[0031] Working principle: When using this corrugating machine with a non-marking function for corrugated sheets, the corrugated sheet to be cut is placed on the conveyor belt 7 and conveyed towards the fixed frame 2. Depending on the required cutting position of the corrugated sheet, the servo motor 14 drives the adjusting screw 13 to rotate, which in turn moves the adjusting frame 10 and the baffle 11 in the adjusting groove 9 to the left. This positions the adjusting frame 10 at the scale 12, and the distance between the initial position of the baffle 11 and the cutting groove 6 equals the cutting length of the corrugated sheet. At this point, the corrugated sheet contacts the baffle 11 before cutting, eliminating the need for marking and obtaining the required length of corrugated sheet. This solves the problem of existing corrugating machines being unable to accurately cut corrugated sheets according to requirements. After the baffle 11 is adjusted to the appropriate position, the conveyor belt 7 conveys the corrugated sheet to contact the baffle 11. Then, the hydraulic telescopic column 3 in the fixed frame 2 drives the lifting plate 4 and the shearing blade 5 to move downwards, thus cooperating with the shearing groove 6 to complete the cutting process of the corrugated sheet.

[0032] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

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

Claims

1. A corrugator with a corrugated board free-ruling function, comprising a corrugator main body (1), characterized in that: The top of the corrugated machine body (1) is fixedly connected with a fixing frame (2), the inner cavity of the fixing frame (2) is symmetrically provided with two hydraulic telescopic columns (3), the inner cavity of the fixing frame (2) is slidably provided with a lifting plate (4), the bottom of the lifting plate (4) is fixedly connected with a shearing cutter (5), the top of the corrugated machine body (1) is provided with a shearing groove (6), the top of the corrugated machine body (1) is provided with a conveying groove (19), the inner cavity of the conveying groove (19) is provided with a conveying belt (7), the inner cavity of the conveying groove (19) is provided with a limiting mechanism (8), one side of the corrugated machine body (1) is provided with an adjusting groove (9), the inner cavity of the adjusting groove (9) is slidably provided with an adjusting frame (10), one side of the fixing frame (2) is slidably provided with a baffle (11), both ends of the corrugated machine body (1) are provided with scales (12), the inner cavity of the adjusting groove (9) is rotatably provided with an adjusting screw (13), one side of the corrugated machine body (1) is fixedly connected with a servo motor (14), both ends of the corrugated machine body (1) are fixedly connected with limiting supports (15).

2. The corrugator with the free hand function of the corrugated board according to claim 1, characterized in that: The shearing groove (6) is located directly below the shearing cutter (5) and is adapted to the shearing cutter (5), the bottom of the hydraulic telescopic column (3) is fixedly connected with the lifting plate (4), the top of the conveying belt (7) is higher than the top of the corrugated machine body (1), the conveying belt (7) is driven by an external driving device, the two sides of the adjusting frame (10) are in contact with the limiting supports (15) and are slidably connected.

3. The corrugator with the free hand function according to claim 1, characterized in that: The adjusting screw (13) penetrates the inner wall of the corrugated machine body (1) and is rotatably connected with the corrugated machine body (1), the output shaft of the servo motor (14) is fixedly connected with the adjusting screw (13), the adjusting screw (13) penetrates the adjusting frame (10) and is screwedly connected with the adjusting frame (10), the adjusting frame (10) is fixedly connected with the baffle (11).

4. The corrugator with the free hand function according to claim 1, characterized in that: The zero scale line of the scale (12) is flush with the right side boundary of the corrugated machine body (1), the distance between the baffle (11) and the shearing groove (6) is known data, when the baffle (11) is located at the initial position, the right side of the adjusting frame (10) is flush with the right side of the corrugated machine body (1).

5. The corrugator with free ruling function of corrugated board according to claim 1, characterized in that: The limiting mechanism (8) comprises limiting baffles (801) symmetrically arranged in the inner cavity of the conveying groove (19), the limiting baffles (801) are penetrated by the conveying belt (7) and are slidably connected, the opposite surfaces of the limiting baffles (801) are both provided with grooves (802), the inner cavities of the grooves (802) are rotatably connected with rollers (803).

6. The corrugator with free scoring function according to claim 5, characterized in that: Both ends of the corrugated machine body (1) are fixedly connected with electric push rods (804), the electric push rods (804) penetrate the corrugated machine body (1) and are fixedly connected with the limiting baffles (801), one end of the limiting baffle (801) is symmetrically and fixedly connected with a limiting plate (805), the limiting plate (805) penetrates the corrugated machine body (1) and is slidably connected with the limiting baffle (801), one side of the corrugated machine body (1) is provided with a second scale (806).

7. The corrugator with free ruling function of corrugated board according to claim 1, characterized in that: The inner wall of the fixing frame (2) is provided with a stable groove (16), the inner cavity of the stable groove (16) is slidably connected with a stable block (17), the inner cavity of the stable groove (16) is fixedly connected with a stable sliding rod (18), the stable sliding rod (18) penetrates through the stable block (17) and they are slidably connected, and the stable block (17) is fixedly connected with the lifting plate (4).

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