Anti-scratch tinplate profile cutting machine

Abstract

The utility model relates to the technical field of cutting machines, in particular to an anti-scratching tinplate profile cutting machine which is characterized in that a first linear motor is fixedly connected to the top end of a fixed frame, a rubber pressurizing plate is fixedly connected to the bottom end of the first linear motor, a cutting support is fixedly connected to the outer side of a conveying assembly, and a second linear motor is fixedly connected to the top end of the cutting support; the bottom end of the second linear motor is fixedly connected with an anti-scraping assembly, the anti-scraping assembly comprises a passive moving plate, the top end of the passive moving plate is fixedly connected with a suction fan, the inner side of the passive moving plate is rotationally connected with a rotating arm, and one end of the rotating arm is rotationally connected with a suction fan. According to the tinplate profile cutting device, the tinplate profile is prevented from being scratched due to bending of the tinplate profile in the cutting process, it is guaranteed that a gold plating layer of the cut tinplate profile is not damaged due to contact between the zigzag shape and an external object, and the service life is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting machines, in particular to a scratch-resistant tinplate profile cutting machine. Background Art

[0002] The scratch-resistant tinplate profile cutting machine is to improve the precision, efficiency and smoothness of the cutting surface of tinplate profiles during the cutting process. The development of this technology helps to improve the production efficiency and product quality of the metal processing industry and meet the market demand for high-precision metal processing.

[0003] Tinplate profile is a metal sheet, usually refers to a thin steel sheet coated with tin or chrome. This material is widely used because of its good corrosion resistance and sealing properties. The name tinplate comes from its traditional tinning process, although modern tinplate may also use other coatings or coating technologies;

[0004] Since the tinplate profile is plated with a layer of metal on its surface, the tinplate profile will warp when the rolled tinplate profile is cut. If the cutting device scratches the tinplate profile, the gold-plated structure on the surface of the tinplate profile will be damaged, affecting the corrosion resistance and sealing of the tinplate profile. Therefore, an anti-scratch tinplate profile cutting machine is proposed to address the above problems. Utility Model Content

[0005] The utility model aims to provide a scratch-resistant tinplate profile cutting machine to solve the problem that the tinplate profile is warped when the rolled tinplate profile is cut because the tinplate profile is plated with a layer of metal on the surface. If the cutting device is scratched against the tinplate profile, the gold-plated structure on the surface of the tinplate profile will be damaged, thereby affecting the corrosion resistance and sealing of the tinplate profile.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A scratch-resistant tinplate profile cutting machine comprises a transmission component and a feeding bracket, a fixed frame and a tinplate profile body, the tinplate profile body is arranged on the outside of the feeding bracket, a first linear motor is fixedly connected to the top of the fixed frame, a rubber pressure plate is fixedly connected to the bottom of the first linear motor, a cutting bracket is fixedly connected to the outside of the transmission component, a second linear motor is fixedly connected to the top of the cutting bracket, an anti-scratch component is fixedly connected to the bottom of the second linear motor, the anti-scratch component comprises a passive moving plate, the top of the passive moving plate is fixedly connected to the The passive moving plate is fixedly connected to the suction fan, the passive moving plate is rotatably connected to a rotating arm on the inner side, one end of the rotating arm is rotatably connected to a rubber roller, the suction fan is fixedly connected to a clockwork spring on the outer side, an axial rotation groove is provided on the inner side of the passive moving plate, a rotation block is fixedly connected to one side of the passive moving plate, the bottom end of the passive moving plate is fixedly connected to a limited fixed component, the limited fixed component includes a hole fixed shell, the inner side of the hole fixed shell is fixedly connected to a spring, the bottom end of the spring is fixedly connected to a sliding hole rod, the bottom end of the sliding hole rod is fixedly connected to a suction cup, and an air suction duct is provided on the inner side of the suction cup.

[0008] As a further optimization of the present invention, the inner side of the transmission component is hollow, a conveyor belt is installed on the upper end of the transmission component, there are two conveyor belts on the upper end of the transmission component, and a spacing is set between the conveyor belts on the transmission component.

[0009] As a further optimization of the present invention, the inner side of the discharge bracket is fixedly connected with a roller, the tinplate profile body is sleeved on the outer side of the roller of the discharge bracket, the tinplate profile body is placed on the conveyor belt of the transmission component, the bottom end of the rubber pressure plate is fitted with the upper end of the tinplate profile body, and the rubber pressure plate is slidably connected to the inner side of the fixed frame.

[0010] As a further optimization of the present invention, a through hole is provided at the upper end of the cutting bracket, the lower end of the second linear motor slides inside the through hole at the upper end of the cutting bracket, and the middle end of the anti-scratch component and the middle end of the transmission component are on the same vertical line.

[0011] As a further optimization of the present invention, the front and rear ends of the passive moving board are provided with installation grooves, the rotating arm is close to the two ends of the passive moving board to fix the rotating rod, the rotating rod of the rotating arm is rotatably connected to the inner side of the shaft rotating groove, and a cutting machine is arranged at the bottom end of the passive moving board.

[0012] As a further optimization of the present invention, the clockwork spring is fixedly installed at the left and right ends of the rotating arm, the outer side of the clockwork spring is fixedly connected to the inner side of the shaft rotation groove, the bottom end of the rotation block and the bottom end of the passive moving plate are on the same horizontal line, there are two rotating arms, a rotating groove is opened at one end of the rotating arm, the rubber roller is a rotating cylinder, and the number of the rubber rollers corresponds to the number of the rotating arms.

[0013] As further optimization content of the present invention, the inner side of the hole solid shell is hollow, the shape of the limiting component is a hollow cylinder at both ends, a sealing ring is installed on the outer side of the sliding hole rod, the sliding hole rod is sealed with the hole solid shell through the sealing ring, a through hole is opened on the inner side of the passive movement plate, and the air inlet of the suction fan is connected with the inner side of the hole solid shell through the passive movement plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] In the utility model, by providing a feeding bracket, a fixing frame, a first linear motor, a cutting bracket, a second linear motor and an anti-scratch component, when cutting the rolled tinplate profile, the device can press and fix the tinplate profile, and flatten the tinplate profile at the same time, to prevent the tinplate profile from being scratched due to bending during the cutting process, and to ensure that the tinplate profile after cutting does not come into contact with external objects due to the round shape, causing damage to the gold plating layer, and does not affect the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the transmission component of the utility model;

[0018] Figure 3 This is a schematic diagram of the passive plate moving structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the rotating arm structure of the utility model;

[0020] Figure 5 For this utility model Figure 4 A schematic diagram of the structure at A;

[0021] Figure 6 It is a schematic diagram of the structure of the fixed limiting component of the utility model.

[0022] In the figure: 1. Transmission component; 2. Discharge bracket; 3. Fixed frame; 4. Tinplate profile body; 5. First linear motor; 6. Rubber pressure plate; 7. Cutting bracket; 8. Anti-scratch component; 81. Passive moving plate; 82. Suction fan; 83. Rotating arm; 84. Rubber roller; 85. Clockwork spring; 86. Shaft rotation groove; 87. Turn block; 88. Limiting component; 881. Hole solid shell; 882. Spring; 883. Sliding hole rod; 884. Suction cup; 885. Suction duct; 9. Second linear motor. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0025] See also Figure 1-6 , the utility model provides a technical solution:

[0026] A scratch-resistant tinplate profile cutting machine comprises a transmission component 1, a feeding bracket 2, a fixed frame 3 and a tinplate profile body 4, the tinplate profile body 4 is arranged on the outer side of the feeding bracket 2, a first linear motor 5 is fixedly connected to the top of the fixed frame 3, a rubber pressure plate 6 is fixedly connected to the bottom of the first linear motor 5, a cutting bracket 7 is fixedly connected to the outer side of the transmission component 1, a second linear motor 9 is fixedly connected to the top of the cutting bracket 7, an anti-scratch component 8 is fixedly connected to the bottom of the second linear motor 9, the anti-scratch component 8 comprises a passive moving plate 81, a suction fan 82 is fixedly connected to the top of the passive moving plate 81, and a vacuum fan 82 is fixedly connected to the passive moving plate 81. A rotating arm 83 is rotatably connected to the inner side of 81, and a rubber roller 84 is rotatably connected to one end of the rotating arm 83. A clockwork spring 85 is fixedly connected to the outer side of the suction fan 82. An axial rotation groove 86 is provided on the inner side of the passive moving plate 81, and a rotation stop block 87 is fixedly connected to one side of the passive moving plate 81. The bottom end of the passive moving plate 81 is fixedly connected to a limited fixed component 88, and the limited fixed component 88 includes a hole fixed shell 881, a spring 882 is fixedly connected to the inner side of the hole fixed shell 881, a sliding hole rod 883 is fixedly connected to the bottom end of the spring 882, a suction cup 884 is fixedly connected to the bottom end of the sliding hole rod 883, and an air suction duct 885 is provided on the inner side of the suction cup 884.

[0027] As a further implementation of this solution, the inner side of the transmission component 1 is hollow, and a conveyor belt is installed on the upper end of the transmission component 1. There are two conveyor belts on the upper end of the transmission component 1. There is a spacing between the conveyor belts on the transmission component 1, which is convenient for conveying the cut tinplate profile body 4 and facilitating the operation of the cutting machine.

[0028] As a further implementation of this solution, a roller is fixedly connected to the inner side of the discharge bracket 2, the tinplate profile body 4 is sleeved on the outer side of the roller of the discharge bracket 2, the tinplate profile body 4 is placed on the conveyor belt of the transmission component 1, the bottom end of the rubber pressure plate 6 is in contact with the upper end of the tinplate profile body 4, and the rubber pressure plate 6 is slidably connected to the inner side of the fixed frame 3, which is convenient for pulling one end of the tinplate profile body 4, so that the tinplate profile body 4 is prevented from being on the transmission component 1 and the bottom end of the rubber pressure plate 6;

[0029] As a further implementation of this solution, a through hole is opened at the upper end of the cutting bracket 7, and the lower end of the second linear motor 9 slides inside the through hole at the upper end of the cutting bracket 7. The middle end of the anti-scratch component 8 and the middle end of the transmission component 1 are on the same vertical line, so that the second linear motor 9 can drive the anti-scratch component 8 to move downward after starting;

[0030] As a further implementation of this solution, the front and rear ends of the passive moving plate 81 are provided with mounting grooves, the rotating arm 83 is close to the two ends of the passive moving plate 81 to fix the rotating rod, the rotating rod of the rotating arm 83 is rotatably connected to the inner side of the shaft rotating groove 86, and a cutting machine is provided at the bottom end of the passive moving plate 81, which plays a role in that after the rubber roller 84 contacts the tinplate profile body 4, the rotating arm 83 rotates, thereby flattening the tinplate profile body 4;

[0031] As a further implementation of this scheme, the spring 85 is fixedly mounted on the left and right ends of the rotating arm 83, the outer side of the spring 85 is fixedly connected to the inner side of the shaft rotation groove 86, the bottom end of the rotation block 87 is on the same horizontal line as the bottom end of the passive moving plate 81, the number of the rotating arms 83 is two, one end of the rotating arm 83 is provided with a rotation groove, the rubber roller 84 is a rotating cylinder, the number of the rubber roller 84 corresponds to the number of the rotating arms 83, which has the effect of limiting the steering of the rotating arm 83, and at the same time, under the torsion of the spring 85, the rubber roller 84 is kept in close contact with the tinplate profile body 4;

[0032] As a further implementation scheme of this scheme, the inner side of the hole solid shell 881 is hollow, the shape of the limiting component 88 is a hollow cylinder at both ends, a sealing ring is installed on the outer side of the sliding hole rod 883, the sliding hole rod 883 is sealed with the hole solid shell 881 through the sealing ring, a through hole is opened on the inner side of the passive moving plate 81, and the air inlet of the suction fan 82 is connected with the inner side of the hole solid shell 881 through the passive moving plate 81, thereby fixing the tinplate profile body 4 and preventing the tinplate profile body 4 from being offset when the tinplate profile body 4 is cut.

[0033] Working process: During the use of the device, the external power supply is powered on. When the tinplate profile body 4 needs to be cut, the tinplate profile body 4 is pulled to make the tinplate profile body 4 flat on the conveyor belt of the transmission component 1, and at the same time, one end of the tinplate profile body 4 is placed on the bottom end of the rubber pressure plate 6, and the first linear motor 5 is started. The rubber pressure plate 6 pushes the rubber pressure plate 6 to move, and the rubber pressure plate 6 squeezes the tinplate profile body 4. The inner side of the fixed frame 3 is fixedly connected with a rubber platform, and the rubber pressure plate 6 is a rubber The rubber block is used to prevent the gold-plated layer of the tinplate profile body 4 from being damaged when one end of the tinplate profile body 4 is fixed. The second linear motor 9 is started, and the second linear motor 9 pushes the anti-scratch component 8 to move. When the anti-scratch component 8 moves downward, after the rubber roller 84 contacts the upper end of the tinplate profile body 4, the rubber roller 84 rotates, and the rubber roller 84 is connected to the inner side of the rotating arm 83. At the same time, the rubber roller 84 drives the rotating arm 83 to rotate with the shaft rotation groove 86 as the axis. The rotating arm 83 is connected to the rotating arm 83 through the rotating rod. On the inner side of the movable plate 81, the rotating arm 83 rotates and drives the spring spring 85 to deform through the rotating rod. Under the elastic force of the spring spring 85, the rotating arm 83 always maintains a downward torque, and the rotating block 87 has the effect of limiting the turning of the rotating arm 83. When the two sets of rubber rollers 84 and the rotating arm 83 are active, the tinplate profile body 4 is flattened, and the tinplate profile body 4 on the transmission component 1 is pressed to prevent the tinplate profile body 4 from being twisted and colliding with external objects due to the back-shape force after cutting. Collision, after the suction cup 884 is released from the tinplate profile body 4, the suction cup 884 pushes the sliding hole rod 883, and the sliding hole rod 883 squeezes the spring 882 to deform the spring 882. When the sliding hole rod 883 moves to the bottom, the suction fan 82 is started at this time, and the suction fan 82 extracts air from the hole solid shell 881, the air intake duct 885 and the suction cup 884 to improve the fixing stability of the suction cup 884 on the tinplate profile body 4, and the cutting machine at the bottom of the passive moving plate 81 is started to cut the tinplate profile body 4.

[0034] 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 scratch-resistant tinplate profile cutting machine, comprising a transmission assembly (1), a material discharge bracket (2), a fixed frame (3) and a tinplate profile body (4), characterized in that: A tinplate profile body (4) is arranged on the outside of the material discharge bracket (2); a first linear motor (5) is fixedly connected to the top of the fixed frame (3); a rubber pressure plate (6) is fixedly connected to the bottom of the first linear motor (5); a cutting bracket (7) is fixedly connected to the outside of the transmission component (1); a second linear motor (9) is fixedly connected to the top of the cutting bracket (7); an anti-scratch component (8) is fixedly connected to the bottom of the second linear motor (9); the anti-scratch component (8) comprises a passive moving plate (81); a suction fan (82) is fixedly connected to the top of the passive moving plate (81); a rotating arm (83) is rotatably connected to the inside of the passive moving plate (81); one end of the rotating arm (83) is rotatably connected to the inside of the passive moving plate (81); The passive moving plate (81) is movably connected to a rubber roller wheel (84); the outer side of the suction fan (82) is fixedly connected to a spring spring (85); the inner side of the passive moving plate (81) is provided with an axial rotation groove (86); one side of the passive moving plate (81) is fixedly connected to a rotation block (87); the bottom end of the passive moving plate (81) is fixedly connected to a limited fixed component (88); the limited fixed component (88) comprises a hole fixed shell (881); the inner side of the hole fixed shell (881) is fixedly connected to a spring (882); the bottom end of the spring (882) is fixedly connected to a sliding hole rod (883); the bottom end of the sliding hole rod (883) is fixedly connected to a suction cup (884); the inner side of the suction cup (884) is provided with an air intake passage (885).

2. The scratch-resistant tinplate profile cutting machine according to claim 1, characterized in that: The inner side of the transmission component (1) is hollow, and a conveyor belt is installed at the upper end of the transmission component (1). There are two conveyor belts at the upper end of the transmission component (1), and a spacing is provided between the conveyor belts on the transmission component (1).

3. The scratch-resistant tinplate profile cutting machine according to claim 1, characterized in that: A roller is fixedly connected to the inner side of the discharge bracket (2); the tinplate profile body (4) is sleeved on the outer side of the roller of the discharge bracket (2); the tinplate profile body (4) is placed on the conveyor belt of the transmission component (1); the bottom end of the rubber pressure plate (6) is in contact with the upper end of the tinplate profile body (4); and the rubber pressure plate (6) is slidably connected to the inner side of the fixed frame (3).

4. The scratch-resistant tinplate profile cutting machine according to claim 1, characterized in that: A through hole is formed at the upper end of the cutting bracket (7), the lower end of the second linear motor (9) slides inside the through hole at the upper end of the cutting bracket (7), and the middle end of the anti-scratch component (8) and the middle end of the transmission component (1) are on the same vertical line.

5. The scratch-resistant tinplate profile cutting machine according to claim 1, characterized in that: The front and rear ends of the passive moving plate (81) are provided with mounting grooves, the rotating arm (83) is close to the two ends of the passive moving plate (81) to fix the rotating rods, the rotating rods of the rotating arm (83) are rotatably connected to the inner side of the shaft rotating groove (86), and a cutting machine is arranged at the bottom end of the passive moving plate (81).

6. The scratch-resistant tinplate profile cutting machine according to claim 1, characterized in that: The spring (85) is fixedly mounted on the left and right ends of the rotating arm (83); the outer side of the spring (85) is fixedly connected to the inner side of the shaft rotation groove (86); the bottom end of the rotation block (87) is on the same horizontal line as the bottom end of the passive moving plate (81); there are two rotating arms (83); one end of the rotating arm (83) is provided with a rotation groove; the rubber roller (84) is a rotating cylinder; the number of the rubber rollers (84) corresponds to the number of the rotating arms (83).

7. The scratch-resistant tinplate profile cutting machine according to claim 1, characterized in that: The inner side of the hole-fixed shell (881) is hollow, the limiting component (88) is in the shape of a hollow cylinder at both ends, a sealing ring is installed on the outer side of the sliding hole rod (883), the sliding hole rod (883) is sealed with the hole-fixed shell (881) through the sealing ring, a through hole is opened on the inner side of the passive moving plate (81), and the air inlet of the suction fan (82) is connected with the inner side of the hole-fixed shell (881) through the passive moving plate (81).

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