Quick Sampling Device for Color-Coated Aluminum Coil Samples

Abstract

The present invention relates to the field of sampling of color-coated aluminum coils, and specifically discloses a rapid sampling device for color-coated aluminum coil samples, which solves the problem of low efficiency of manual cutting and sampling of existing color-coated aluminum coils. The following solution is now proposed. It includes a bracket, a groove frame, a sliding frame, a telescopic member, a transverse plate, a bidirectional telescopic member, a cutting die, and a spreading assembly. The spreading assembly is used to spread the color-coated aluminum coil sample flat on the bracket. A support plate is installed in the groove frame, and a motor is installed on the support plate. The output end of the motor is connected to a rotating seat, and a clamping and winding assembly is arranged on the rotating seat. The clamping and winding assembly is used to stably clamp one end of the color-coated aluminum coil sample to ensure stable operation during cutting and sampling. This device samples the color-coated aluminum coil efficiently and automatically, and the sampling is regular and not easy to hurt hands.

Description

Technical Field

[0001] The present invention relates to the field of sampling of color-coated aluminum coils, and in particular to a device capable of quickly sampling color-coated aluminum coil samples. Background Art

[0002] A color-coated aluminum coil is a coil made by pretreating the surface of an aluminum plate and then coating one or more layers of organic coatings on its surface. It consists of a base aluminum plate and a surface coating. The base aluminum plate provides good strength and toughness, while the surface coating endows the color-coated aluminum coil with rich colors, excellent corrosion resistance, weather resistance and decorative properties.

[0003] Surface sampling and detection of color-coated aluminum coils is an important link to ensure their quality. Specifically, a magnetic thickness gauge or an eddy current thickness gauge is usually used for measurement. Before detection, sampling of the color-coated aluminum coil is required. The methods include random sampling and sampling at specific parts. First, rough sampling is carried out on the corresponding part of the color-coated aluminum coil, and then the large-area color-coated aluminum obtained from the rough sampling is divided in the detection room, and then various items are detected simultaneously.

[0004] At present, the division of the color-coated aluminum coil samples obtained from rough sampling during the test is generally carried out manually. Manual cutting results in poor cutting uniformity and low efficiency. At the same time, it is easy to hurt the hand during manual cutting. Therefore, a rapid sampling device for color-coated aluminum coil samples is proposed. Summary of the Invention

[0005] In order to overcome the deficiencies of the prior art, the present invention provides a rapid sampling device for color-coated aluminum coil samples, which can perform rapid and efficient automated sampling on color-coated aluminum coil samples, greatly improving the efficiency and avoiding the problem of easy accidental injury by humans.

[0006] To solve the above technical problems, the basic technical solution proposed by the present invention is as follows:

[0007] A rapid sampling device for color-coated aluminum coil samples includes a bracket, a groove frame is connected to the bracket, a sliding frame is also connected to the bracket, a telescopic member is sleeved and installed inside the groove frame, the output end of the telescopic member above the bracket is connected to a cross plate, the cross plate is slidably sleeved on the sliding frame, and a bidirectional telescopic member is embedded on the cross plate, and cutting dies are respectively installed at both ends of the bidirectional telescopic member;

[0008] A spreading component is further arranged on the cross plate, and the spreading component is used for spreading and unfolding the color-coated aluminum coil sample on the bracket. A support plate is installed inside the groove frame, and a motor is installed on the support plate. The output end of the motor is connected to a rotating seat, and a clamping and winding component is arranged on the rotating seat. The clamping and winding component is used for clamping and stabilizing one end of the color-coated aluminum coil sample to ensure stable operation during cutting and sampling.

[0009] Preferably, a sleeve is embedded in the groove frame, the telescopic member is sleeved in the sleeve, and the carriage is arranged on the brackets at the left and right ends of the front and rear sides of the groove frame.

[0010] Preferably, sleeve blocks are installed on both sides of the cross plate, and the sleeve blocks on both sides are respectively slidably sleeved on the corresponding carriages.

[0011] Preferably, mounting frames are symmetrically connected to both sides of the bidirectional telescopic member. An installation plate is arranged on the lower side of the mounting frame. The installation plate is connected to the mounting frame by bolts. The cutting die is connected to the installation plate and penetrates through the installation plate.

[0012] Preferably, the spreading assembly includes a rotating plate, a roller, and a limiting inclined block. The rotating plates are symmetrically and rotatably connected to both sides of the cross plate through spring hinges. The roller is rotatably installed at one end of the rotating plate away from the cross plate. The limiting inclined block is connected to the cross plate, and the rotating plate abuts against the limiting inclined block for limiting.

[0013] Preferably, the clamping and winding assembly includes a sliding rod, sliders, arc-shaped clamping plates, and pressing seats. There are two sets of sliders, arc-shaped clamping plates, and pressing seats. The sliding rod is connected thereto along the diameter direction of the rotating seat. The two sliders are respectively slidably sleeved at both ends of the sliding rod. Springs sleeved on the outer side of the sliding rod are connected between the mutually remote sides of the two sliders and the sliding rod. The arc-shaped clamping plates are connected to the sliders. The pressing seats are arranged above the sliders at both ends of the same sliding rod. Rotating rods are respectively rotatably connected between both ends of the pressing seat and the two sliders on both sides.

[0014] Preferably, a limiting ring platform is sleeved on the sliding rod. The mutually close sides of the two sliders respectively abut against the limiting ring platform for limiting. Baffle plates are sleeved at both ends of each arc-shaped clamping plate.

[0015] Preferably, a connecting rod one is connected to the cross plate. The lower end of the connecting rod one extends to the lower side of the groove frame. An opening is formed in the groove frame. The extended end of the lower side of the connecting rod one is connected with a top plate. The top plate slidably penetrates through the opening and cooperates with and abuts against the pressing seat in the groove frame.

[0016] Preferably, a connecting rod two is connected to the upper end of the carriage, and a disc that penetrates and slides in the cutting die is connected to the connecting rod two.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. In the technical solution of the present invention, the telescopic member drives the top plate to move upward so as to abut against the pressing seat, which can push the arc-shaped clamping plates on both sides to move away from each other to open, so as to place a color-coated aluminum coil sample therein. Subsequently, the abutment against the pressing seat is cancelled. Under the elastic force of the spring, the arc-shaped clamping plates on both sides move closer to each other, thus realizing stable clamping of one end of the color-coated aluminum coil sample;

[0019] 2. The technical solution of the present invention drives the horizontal plate to move downward through the telescopic member, which can drive the cutting die and the roller to move downward. The roller first contacts the upper end surface of the bracket and rotates to the side away from the groove frame, thereby spreading the color-coated aluminum coil sample clamped by the arc clamp and laid on the bracket at one end to ensure its flatness. As the cutting die continues to move downward, it will contact the bracket to cut the color-coated aluminum coil sample into a corresponding shape;

[0020] 3. The technical solution of the present invention drives the horizontal plate to move up through the telescopic part, and then adjusts the two-way telescopic part to drive the cutting dies on both sides to move away from each other. It can also gradually cut the color-coated aluminum coil samples away from the groove frame multiple times at one time, and when the cutting die moves up, the disc will slide through the cutting die, and the color-coated aluminum coil samples that may be retained in the cutting die can be pushed down. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the present invention;

[0022] Figure 2 It is a structural schematic diagram of the bracket and the slide frame of the present invention;

[0023] Figure 3 It is a schematic diagram of the relevant structure on the slide of the present invention;

[0024] Figure 4 It is a bottom view schematic diagram of the relevant structure on the slide of the present invention;

[0025] Figure 5 It is a structural schematic diagram of the spreading assembly of the present invention;

[0026] Figure 6 It is a schematic diagram of the relevant structure of the cutting mold of the present invention;

[0027] Figure 7 It is a schematic structural diagram of the clamping and winding assembly of the present invention;

[0028] Figure 8 It is a schematic diagram of the relevant structure on the arc splint of the present invention.

[0029] Description of reference numerals:

[0030] 1. Bracket; 2. Groove frame; 3. Sleeve; 4. Slide carriage; 5. Telescopic member; 6. Sleeve block; 7. Cross plate; 8. Double-direction telescopic member; 9. Mounting frame; 10. Mounting plate; 11. Cutting die; 12. Bolt; 13. Rotating plate; 14. Roller; 15. Limiting inclined block; 16. Support plate; 17. Motor; 18. Rotating seat; 19. Slide bar; 20. Slide block; 21. Spring; 22. Arc-shaped clamping plate; 23. Baffle; 24. Rotating rod; 25. Pressing seat; 26. Limiting ring platform; 27. Connecting rod one; 28. Top plate; 29. Opening; 30. Connecting rod two; 31. Disc. Detailed implementation manners

[0031] The following will combine with the attached Figure 1 to the attached Figure 8 to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0032] Embodiment 1

[0033] As Figures 1-4 shown in FIGS. 6-7, the present invention discloses a rapid sampling device for color-coated aluminum coil samples, including a bracket 1, a groove frame 2 is connected to the bracket 1, a slide carriage 4 is also connected to the bracket 1, a telescopic member 5 is sleeved and installed inside the groove frame 2, the output end of the telescopic member 5 on the upper side of the bracket 1 is connected to a cross plate 7, the cross plate 7 is slidably sleeved on the slide carriage 4, and a double-direction telescopic member 8 is embedded in the cross plate 7, and cutting dies 11 are respectively installed at both ends of the double-direction telescopic member 8;

[0034] A spreading assembly is also arranged on the cross plate 7, and the spreading assembly is used for spreading the color-coated aluminum coil sample flat on the bracket 1. A support plate 16 is installed inside the groove frame 2, and a motor 17 is installed on the support plate 16. The output end of the motor 17 is connected to a rotating seat 18, and a clamping and winding assembly is arranged on the rotating seat 18. The clamping and winding assembly is used for stably clamping one end of the color-coated aluminum coil sample to ensure stable operation during cutting and sampling.

[0035] A sleeve 3 is embedded in the groove frame 2, the telescopic member 5 is sleeved inside the sleeve 3, the slide carriage 4 is arranged on the brackets 1 at the front, rear, left and right ends of the groove frame 2, and the arrangement of the sleeve 3 facilitates the stable sleeving of the telescopic member 5.

[0036] Sleeve blocks 6 are installed on both sides of the cross plate 7, and the two sleeve blocks 6 are respectively slidably sleeved on the corresponding slide carriages 4, which can stabilize the up and down movement of the cross plate 7 and the cutting dies 11 installed thereon.

[0037] On both sides of the bidirectional telescopic member 8, mounting frames 9 are symmetrically connected. On the lower side of the mounting frame 9, a mounting plate 10 is provided. The mounting plate 10 is connected to the mounting frame 9 by bolts 12. The cutting die 11 is connected to the mounting plate 10 and penetrates through the mounting plate 10, so that it is convenient to remove the cutting die 11 from the mounting frame 9 to replace cutting dies 11 of different shapes for use. At the same time, the bidirectional telescopic member 8 can drive the cutting dies 11 on both sides to move away from each other, so as to gradually cut the color-coated aluminum coil sample laid on the support 1 multiple times in sequence from near the groove frame 2 to away from the groove frame 2.

[0038] Embodiment 2

[0039] As Figures 1-7 shown, the present invention discloses a device for quickly sampling color-coated aluminum coil samples. Compared with Embodiment 1, the structure of the spreading assembly is disclosed in this embodiment.

[0040] The spreading assembly includes a rotating plate 13, a roller 14, and a limiting inclined block 15. The rotating plate 13 is symmetrically and rotatably connected to both sides of the cross plate 7 through spring hinges. The roller 14 is rotatably installed at one end of the rotating plate 13 away from the cross plate 7. The limiting inclined block 15 is connected to the cross plate 7. The rotating plate 13 is in contact with and limited by the limiting inclined block 15. When the cross plate 7 is driven to move downward, the roller 14 will first contact the support 1, and then flatten the color-coated aluminum coil sample laid flat on the support 1 and clamped and wound at one end by the clamping and winding assembly, making it flatter. Although the cutting die 11 moves downward, it finally contacts the support 1 to realize cutting and sampling of the flattened and flat color-coated aluminum coil sample, greatly improving the efficiency.

[0041] Embodiment 3

[0042] As Figures 1-8 shown, the present invention discloses a device for quickly sampling color-coated aluminum coil samples. Compared with Embodiment 2, the structure of the clamping and winding assembly is disclosed in this embodiment.

[0043] The clamping and winding assembly includes a sliding rod 19, a sliding block 20, an arc-shaped clamping plate 22, and a pressing seat 25. There are two sets of sliding blocks 20, arc-shaped clamping plates 22, and pressing seats 25. The sliding rod 19 is connected to the rotating seat 18 along the diameter direction. The two sliding blocks 20 are respectively slidably sleeved at both ends of the sliding rod 19. A spring 21 sleeved on the outer side of the sliding rod 19 is connected between the mutually remote sides of the two sliding blocks 20 and the sliding rod 19. The arc-shaped clamping plate 22 is connected to the sliding block 20. The pressing seat 25 is arranged above the sliding blocks 20 at both ends of the same sliding rod 19. Rotating rods 24 are respectively rotatably connected between the two ends of the pressing seat 25 and the two sliding blocks 20 on both sides.

[0044] A limiting ring platform 26 is sleeved on the sliding rod 19. The mutually close sides of the two sliding blocks 20 are respectively in contact with and limited by the limiting ring platform 26. A baffle 23 is sleeved at both ends of each arc-shaped clamping plate 22.

[0045] A connecting rod 27 is connected to the horizontal plate 7. The lower end of the connecting rod 27 extends to the lower side of the groove frame 2. An opening 29 is formed in the groove frame 2. The lower side extension end of the connecting rod 27 is connected to a top plate 28. The top plate 28 slidably penetrates through the opening 29 and cooperates with and abuts against the pressing seat 25 inside the groove frame 2.

[0046] Before cutting and using, first control the telescopic member 5 to drive the horizontal plate 7 and the sleeve block 6 to move upward. Then drive the connecting rod 27 to drive the top plate 28 to move upward and abut against the pressing seat 25, pushing the two sliders 20 away from each other, so that the two arc-shaped clamping plates 22 are opened away from each other, so as to send one end of the color-coated aluminum coil sample between them. Then cancel the abutment of the top plate 28 against the pressing seat 25. At this time, the two arc-shaped clamping plates 22 approach each other again to clamp this end of the color-coated aluminum coil sample. When the color-coated aluminum coil sample is relatively long, the two arc-shaped clamping plates 22 can also be driven to rotate by the motor 17 to wind the clamped color-coated aluminum coil sample, and then unwind it during subsequent cutting.

[0047] Embodiment 4

[0048] As Figures 1-8 shown, the present invention discloses a rapid sampling device for color-coated aluminum coil samples. Compared with Embodiment 3, this embodiment discloses a structure for preventing the color-coated aluminum coil sample from staying in the cutting die 11.

[0049] A connecting rod 30 is connected to the upper end of the sliding frame 4, and a disc 31 that penetrates and slides in the cutting die 11 is connected to the connecting rod 30, which can effectively prevent the color-coated aluminum coil sample from staying in the cutting die 11 after being cut by the cutting die 11 and interfering with the next cutting.

[0050] According to the disclosure and teachings of the above specification, those skilled in the art to which the present invention pertains can also make changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above. Some modifications and changes to the present invention should also fall within the protection scope of the claims of the present invention. In addition, although some specific terms are used in this specification, these terms are only for convenience of description and do not constitute any limitation to the present invention.

Claims

1. Quick sampling device for color-coated aluminum coil samples, comprising a bracket (1), a groove frame (2) connected to the bracket (1), a carriage (4) also connected to the bracket (1), and a telescopic member (5) sleeved and installed inside the groove frame (2), characterized in that, The output end of the telescopic member (5) on the upper side of the bracket (1) is connected to a cross plate (7). The cross plate (7) is slidably sleeved on the carriage (4). A bidirectional telescopic member (8) is embedded in the cross plate (7), and cutting dies (11) are respectively installed at both ends of the bidirectional telescopic member (8). A spreading assembly is further provided on the cross plate (7). The spreading assembly is used to spread out the color-coated aluminum coil sample on the bracket (1). A support plate (16) is installed in the groove frame (2), and a motor (17) is installed on the support plate (16). The output end of the motor (17) is connected to a rotating seat (18). A clamping and winding assembly is arranged on the rotating seat (18). The clamping and winding assembly is used to stably clamp one end of the color-coated aluminum coil sample to ensure stable operation during cutting and sampling. The clamping and winding assembly includes a slide bar (19), sliders (20), arc-shaped clamping plates (22), and a pressing seat (25). There are two sets of the sliders (20), arc-shaped clamping plates (22), and pressing seats (25). The slide bar (19) is connected to the rotating seat (18) along the diameter direction. The two sliders (20) are respectively slidably sleeved at both ends of the slide bar (19). A spring (21) sleeved on the outer side of the slide bar (19) is connected between the mutually remote sides of the two sliders (20) and the slide bar (19). The arc-shaped clamping plates (22) are connected to the sliders (20). The pressing seat (25) is arranged above the sliders (20) at both ends of the same slide bar (19). Rotating rods (24) are respectively rotatably connected between the two ends of the pressing seat (25) and the two sliders (20) on both sides. A connecting rod one (27) is connected to the cross plate (7). The lower end of the connecting rod one (27) extends to the lower side of the groove frame (2). An opening (29) is formed in the groove frame (2). The lower extending end of the connecting rod one (27) is connected to a top plate (28). The top plate (28) slidably penetrates through the opening (29) and cooperates with and abuts against the pressing seat (25) in the groove frame (2). A limiting ring platform (26) is sleeved on the slide bar (19). The mutually approaching sides of the two sliders (20) respectively abut against and are limited by the limiting ring platform (26). A baffle (23) is sleeved at both ends of each arc-shaped clamping plate (22).

2. The rapid sampling device for color-coated aluminum coil samples according to claim 1, characterized in that, A sleeve (3) is embedded in the groove frame (2). The telescopic member (5) is sleeved in the sleeve (3). The carriage (4) is arranged on the brackets (1) at the front, rear, left, and right ends of the groove frame (2).

3. The quick sampling device for color-coated aluminum coil samples according to claim 1, wherein Sleeve blocks (6) are installed on both sides of the cross plate (7). The two sleeve blocks (6) are respectively slidably sleeved on the corresponding carriages (4).

4. The rapid sampling device for color-coated aluminum coil samples according to claim 1, wherein, Installation frames (9) are symmetrically connected to both sides of the bidirectional telescopic member (8). An installation plate (10) is arranged on the lower side of the installation frame (9). The installation plate (10) is connected to the installation frame (9) by bolts (12). The cutting die (11) is connected to the installation plate (10) and penetrates through the installation plate (10).

5. The rapid sampling device for color-coated aluminum coil samples according to claim 1, wherein, The spreading component includes a rotating plate (13), a roller (14), and a limiting inclined block (15). The rotating plate (13) is symmetrically and rotatably connected to both sides of the horizontal plate (7) through spring hinges. The roller (14) is rotatably installed at one end of the rotating plate (13) away from the horizontal plate (7). The limiting inclined block (15) is connected to the horizontal plate (7), and the rotating plate (13) abuts against and is limited by the limiting inclined block (15).

6. The rapid sampling device for color-coated aluminum coil samples according to claim 1, characterized in that, The upper end of the carriage (4) is connected to a second connecting rod (30), and a disc (31) that slides through and in the cutting die (11) is connected to the second connecting rod (30).

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