Sample preparation device for copper-clad plate

Abstract

The utility model provides a sample preparation device for a copper-clad plate, which comprises a base, two side seats are symmetrically fixed on the base, a transverse seat is fixed between the two side seats, an air cylinder is mounted on the transverse seat, an output end of the air cylinder penetrates through the transverse seat and is provided with a tool bit, a base plate is detachably mounted on the base, and the base plate is fixedly connected with the transverse seat. The base plate is located under the tool bit, limiting seats are arranged on the two sides of the base plate, moving rods are fixed to the limiting seats, a first sliding groove is formed in the base, the bottom of each limiting seat is slidably connected with the first sliding groove, a second sliding groove is formed in one side of the transverse seat, and the second sliding groove is slidably connected with the transverse seat. According to the copper-clad plate sample manufacturing device, the problems that in the sample manufacturing process of an existing copper-clad plate, multiple times of cutting and polishing are needed for completion, so that the sampling detection efficiency is reduced, and subsequent procedures such as product quality judgment and shipment are affected are solved.

Description

Technical Field

[0001] The utility model relates to the field of copper clad laminates, in particular to a sample making device for copper clad laminates. Background Art

[0002] The existing copper clad laminate sampling method generally uses scissors to cut samples when making differential scanning calorimeter (DSC) samples or thermomechanical analyzer (TMA). Due to the high requirements on the size and shape of the samples, multiple cutting and polishing are required during the sample making process, resulting in reduced sampling and detection efficiency, affecting subsequent processes such as product quality judgment and shipment.

[0003] Therefore, it is necessary to provide a new sample preparation device for copper clad laminate to solve the above technical problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a sample making device for copper clad laminates, which solves the problem that the existing copper clad laminates need to be cut and polished multiple times during the sample making process, resulting in reduced sampling and detection efficiency, affecting subsequent processes such as product quality judgment and shipment.

[0005] The sample preparation device for copper clad laminate provided by the utility model comprises a base, on which two side seats are symmetrically fixed, a cross seat is fixed between the two side seats, a cylinder is installed on the cross seat, and the output end of the cylinder passes through the cross seat and is installed with a cutter head;

[0006] A pad is detachably mounted on the base, the pad is located directly below the cutter head, and limited seats are arranged on both sides of the pad.

[0007] In a preferred embodiment, a moving rod is fixed on the limit seat, a first sliding groove is provided on the base, and the bottom of the limit seat is slidably connected to the first sliding groove;

[0008] A second sliding groove is provided on one side of the horizontal seat, and one side of the moving rod is slidably connected to the first sliding groove.

[0009] In a preferred embodiment, a bidirectional screw rod is movably provided on one side of the horizontal seat through a bearing, two ends of the bidirectional screw rod respectively penetrate the two moving rods, and the bidirectional screw rod is threadedly connected to the moving rods.

[0010] In a preferred embodiment, a hexagonal block is installed on the bidirectional screw rod.

[0011] In a preferred embodiment, a scale groove is provided on the cross seat.

[0012] In a preferred embodiment, a lifting plate is arranged directly above the limit seat, a trapezoidal pressure seat is fixed to one side of the lifting plate, and a silicone pad is arranged at the bottom of the trapezoidal pressure seat;

[0013] The limit seat is provided with a slide rail and a threaded rod, the bottom of the slide rail is fixed to the surface of the limit seat, the top of the slide rail passes through the lifting plate, the bottom of the threaded rod is threadedly connected to the limit seat, and the top of the threaded rod passes through the lifting plate;

[0014] A handle is installed on the top of the threaded rod.

[0015] Beneficial effects of the utility model:

[0016] 1. When the device is used, the copper-clad laminate to be sampled can be placed on the pad through two limit seats, and then the handle is turned to drive the threaded rod to rotate. The lifting plate will move downward under the drive of the threaded rod. When the lifting plate moves downward, the trapezoidal pressure seat on one side will fix the copper-clad laminate to prevent the copper-clad laminate from moving when the cutter head is cutting, thereby increasing the stability during cutting. After the copper-clad laminate is fixed, the cylinder drives the cutter head downward to cut the copper-clad laminate to complete the sample preparation, thereby quickly preparing copper-clad laminate samples with uniform size and shape;

[0017] 2. The bidirectional lead screw is driven to rotate by turning the hexagonal block with a wrench. When the bidirectional lead screw rotates, it drives the two moving rods to move closer or farther away from each other, thereby adjusting the distance between the two limit seats, so that the staff can place copper clad plates of different sizes through the two limit seats on the pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional view of the overall structure of the sample preparation device for copper-clad laminate provided by the utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of the enlarged structure of shown;

[0020] Figure 3 The utility model provides a plan view of the overall structure of the sample preparation device for copper clad laminates.

[0021] Numbers in the figure: 1. Base; 2. Side seat; 3. Horizontal seat; 4. Cylinder; 5. Cutter head; 6. Pad; 7. Limit seat; 8. Moving rod; 9. First slide groove; 10. Second slide groove; 11. Bidirectional screw rod; 12. Hexagonal block; 13. Scale groove; 14. Lifting plate; 15. Trapezoidal pressure seat; 16. Silicone pad; 17. Slide rail; 18. Threaded rod; 19. Handle. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1 , Figure 2 as well as Figure 3 ,in Figure 1 A three-dimensional view of the overall structure of the sample preparation device for copper-clad laminate provided by the utility model; Figure 2 for Figure 1 A schematic diagram of the enlarged structure of shown; Figure 3 The utility model provides a plan view of the overall structure of the sample preparation device for copper clad laminates.

[0024] In the specific implementation process, Figure 1-Figure 3 As shown, it includes a base 1, two side seats 2 are symmetrically fixed on the base 1, a cross seat 3 is fixed between the two side seats 2, a cylinder 4 is installed on the cross seat 3, the output end of the cylinder 4 passes through the cross seat 3 and is installed with a cutter head 5, a pad 6 is detachably installed on the base 1, the pad 6 is located directly below the cutter head 5, and limit seats 7 are provided on both sides of the pad 6. When in use, the staff can place the copper clad laminate on the pad 6 through the two limit seats 7, and the distance between the two limit seats 7 can be adjusted according to the size of the copper clad laminate. By setting two limit seats 7, the staff can prevent the copper clad laminate from being deviated from its position.

[0025] A moving rod 8 is fixed on the limiting seat 7, a first slide groove 9 is provided on the base 1, the bottom of the limiting seat 7 is slidably connected to the first slide groove 9, a second slide groove 10 is provided on one side of the cross seat 3, one side of the moving rod 8 is slidably connected to the first slide groove 9, and a bidirectional screw rod 11 is movably arranged on one side of the cross seat 3 through a bearing, two ends of the bidirectional screw rod 11 respectively pass through two moving rods 8, and the bidirectional screw rod 11 is threadedly connected to the moving rod 8, a hexagonal block 12 is installed on the bidirectional screw rod 11, and the hexagonal block 12 is rotated by a wrench to drive the bidirectional screw rod 11 to rotate, and the bidirectional screw rod 11 will drive the two moving rods 8 to move closer or farther from each other when rotating, so as to achieve the purpose of adjusting the distance between the two limiting seats 7.

[0026] A scale groove 13 is provided on the horizontal seat 3, which is convenient for the staff to observe the distance between the two limit seats 7. A lifting plate 14 is arranged directly above the limit seat 7, and a trapezoidal pressure seat 15 is fixed on one side of the lifting plate 14. A silicone pad 16 is arranged at the bottom of the trapezoidal pressure seat 15. A slide rail 17 and a threaded rod 18 are arranged on the limit seat 7. The bottom of the slide rail 17 is fixed to the surface of the limit seat 7, and the top of the slide rail 17 passes through the lifting plate 14. The bottom of the threaded rod 18 is threadedly connected with the limit seat 7, and the top of the threaded rod 18 passes through the lifting plate 14. A handle 19 is installed on the top of the threaded rod 18. Turning the handle 19 drives the threaded rod 18 to rotate. Driven by the threaded rod 18, the lifting plate 14 will move downward. When the lifting plate 14 moves downward, the trapezoidal pressure seat 15 on one side will fix the copper clad plate to prevent the copper clad plate from moving when the cutter head 5 is cutting, thereby increasing the stability during cutting.

[0027] Working principle of the utility model: when the device is used, the copper-clad laminate to be sampled can be placed on the pad 6 through the two limit seats 7, and then the handle 19 is turned to drive the threaded rod 18 to rotate. The lifting plate 14 will move downward under the drive of the threaded rod 18. When the lifting plate 14 moves downward, the trapezoidal pressure seat 15 on one side thereof will fix the copper-clad laminate to prevent the copper-clad laminate from moving when the cutter head 5 is cutting, thereby increasing the stability during cutting;

[0028] The bidirectional lead screw 11 is driven to rotate by rotating the hexagonal block 12 with a wrench. When the bidirectional lead screw 11 rotates, it drives the two movable rods 8 to move closer to or away from each other, thereby achieving the purpose of adjusting the distance between the two limit seats 7, so as to facilitate the staff to place copper clad plates of different sizes through the two limit seats 7 and on the pad 6.

[0029] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0030] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A sample preparation device for a copper-clad laminate, comprising a base (1), characterized in that: Two side seats (2) are symmetrically fixed on the base (1), a cross seat (3) is fixed between the two side seats (2), a cylinder (4) is installed on the cross seat (3), and the output end of the cylinder (4) passes through the cross seat (3) and is installed with a cutter head (5); A backing plate (6) is detachably mounted on the base (1), the backing plate (6) is located directly below the cutter head (5), and limit seats (7) are provided on both sides of the backing plate (6).

2. The sample preparation device for copper clad laminate according to claim 1, characterized in that: A moving rod (8) is fixed on the limiting seat (7), a first sliding groove (9) is provided on the base (1), and the bottom of the limiting seat (7) is slidably connected to the first sliding groove (9); A second sliding groove (10) is provided on one side of the horizontal seat (3), and one side of the moving rod (8) is slidably connected to the first sliding groove (9).

3. The sample preparation device for copper clad laminate according to claim 2, characterized in that: A bidirectional screw rod (11) is movably arranged on one side of the horizontal seat (3) via a bearing, and both ends of the bidirectional screw rod (11) respectively penetrate the two moving rods (8), and the bidirectional screw rod (11) is threadedly connected to the moving rods (8).

4. The sample preparation device for copper clad laminate according to claim 3, characterized in that: A hexagonal block (12) is installed on the bidirectional screw rod (11).

5. The sample preparation device for copper clad laminate according to claim 4, characterized in that: The horizontal seat (3) is provided with a scale groove (13).

6. The sample preparation device for copper clad laminate according to claim 5, characterized in that: A lifting plate (14) is arranged directly above the limit seat (7), a trapezoidal pressure seat (15) is fixed to one side of the lifting plate (14), and a silicone pad (16) is arranged at the bottom of the trapezoidal pressure seat (15); The limit seat (7) is provided with a slide rail (17) and a threaded rod (18); the bottom of the slide rail (17) is fixed to the surface of the limit seat (7); the top of the slide rail (17) passes through the lifting plate (14); the bottom of the threaded rod (18) is threadedly connected to the limit seat (7); and the top of the threaded rod (18) passes through the lifting plate (14); A handle (19) is installed on the top of the threaded rod (18).

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