Leftover material removing device

Abstract

The utility model provides a rim charge removing device which comprises a base, a limiting plate arranged on the left side of the upper end of the base, a supporting plate arranged in the center of the upper end of the base, a rectangular plate arranged on the right side of the upper end of the base, a movable plate arranged at the upper end of the rectangular plate in a sliding mode, and a fixed end of an electric push rod arranged on the rear side of the upper end of the rectangular plate. A motor is arranged at the upper end of the moving plate, a cutting blade is arranged at the outer end of the movable end of the motor, a connecting plate is arranged at the upper end of the moving plate, the connecting plate is arranged on the front side of the motor, a mounting plate is arranged at the left end of the connecting plate, a pressing wheel is arranged on the left side below the mounting plate, and a plurality of elastic pieces are arranged between the pressing wheel and the mounting plate at equal intervals. By means of the design, edge material cutting and burr removing of the copper-clad plate can be carried out synchronously, the phenomenon of deformation of the copper-clad plate is effectively avoided, and the quality of the copper-clad plate is improved.

Description

Technical Field

[0001] The utility model relates to a device for removing edge material, belonging to the technical field of copper clad plates. Background Art

[0002] Copper clad laminates are printed circuit boards of various forms and functions. They are processed, etched, drilled, copper-plated and other processes are selectively performed on the copper clad laminates to make different printed circuits. After the copper clad laminates are produced, scraps are generally produced. In order to ensure the use of the copper clad laminates, scraps are generally removed by scrap removal devices. In the prior art, scrap removal devices are generally composed of a frame, a cutting machine arranged on the frame, and a support seat arranged on the frame. When in use, the copper clad laminates are first placed on the support seat, and then the scraps of the copper clad laminates are cut by the cutting machine to remove the scraps of the copper clad laminates.

[0003] However, in the process of cutting the copper clad laminate, burrs are likely to appear at the cutting position of the copper clad laminate after cutting, thus affecting the use of the copper clad laminate. At this time, the burrs on the copper clad laminate are generally polished with a file. Since the copper clad laminate is thin and a certain force is easily applied to the copper clad laminate during manual polishing, the copper clad laminate is more likely to bend and deform during the polishing process, thereby affecting the quality of the copper clad laminate. Therefore, it is necessary to design a side material removal device to solve the above problem. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a device for removing edge material to solve the problems raised in the above-mentioned background technology. The utility model realizes the simultaneous cutting of edge material and burr removal of copper clad laminates, effectively avoids deformation of copper clad laminates, and improves the quality of copper clad laminates.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized by the following technical scheme: a side material removal device, comprising a base, a limit plate is arranged on the left side of the upper end of the base, a support plate is arranged at the center position of the upper end of the base, the upper surface of the support plate is recessed downward to form a groove, a rectangular plate is arranged on the right side of the upper end of the base, the support plate is arranged between the limit plate and the rectangular plate, a movable plate is slidably arranged on the upper end of the rectangular plate, a fixed end of an electric push rod is arranged on the rear side of the upper end of the rectangular plate, the movable end of the electric push rod is connected to the movable plate, a motor is arranged on the upper end of the movable plate, a cutting blade is arranged on the outer end of the movable end of the motor, and the cutting blade is directly above the groove, a connecting plate is arranged on the upper end of the movable plate, the connecting plate is arranged on the front side of the motor, a mounting plate is arranged on the left end of the connecting plate, a pressure wheel is arranged on the left side below the mounting plate, a plurality of elastic members are arranged equidistantly between the pressure wheel and the mounting plate, the rolling portion of the pressure wheel is fitted with the upper end of the support plate, a cylinder is arranged on the right side of the lower end of the mounting plate, a U-shaped file plate is arranged on the lower end of the cylinder, and the inner wall of the U-shaped file plate is in a file surface state, and the U-shaped file plate is in the groove.

[0006] Furthermore, a protective member is provided at the right end of the limiting plate, and the right surface of the protective member is recessed to the left to form a plurality of through holes penetrating the inner and outer surfaces of the protective member at equal intervals, and the protective member is provided on the left side of the supporting plate.

[0007] Furthermore, a cylinder is rotatably arranged at the left end of the connecting plate, one end of a screw is rotatably arranged at the left end of the connecting plate, the other end of the screw extends out of the cylinder and is rotatably connected to the mounting plate, the cylinder is arranged at the front side of the motor, and the cylinder is threadedly connected to the screw.

[0008] Furthermore, a fixed end of a telescopic rod is disposed at the left end of the connecting plate, a movable end of the telescopic rod is connected to the mounting plate, and the telescopic rod is disposed at the lower side of the cylinder.

[0009] Furthermore, the upper surface of the rectangular plate is recessed downward to form a plurality of slide grooves, and a plurality of sliding blocks are equidistantly arranged at the lower end of the movable plate, and the sliding blocks are slidably arranged in the slide grooves.

[0010] Furthermore, a bull's eyeball fixing portion is provided at the lower end of the sliding block, and the bull's eyeball rolling portion is fitted with the bottom end of the inner part of the sliding groove.

[0011] Furthermore, two L-shaped plates arranged opposite to each other are provided at the upper end of the base, the vertical portion of the L-shaped plate is provided at the outer side of the support plate, a disc is provided above the transverse portion of the L-shaped plate, one end of a stud is provided at the lower end of the disc, the other end of the stud passes through the transverse portion of the L-shaped plate and is rotatably connected to the pressure plate, the stud is threadedly connected to the transverse portion of the L-shaped plate, the pressure plate is provided at the lower side of the transverse portion of the L-shaped plate, and the pressure plate is provided above the support plate.

[0012] Beneficial effects of the utility model:

[0013] 1. Cut the edge material of the copper clad laminate with the cutting disc. During the cutting process, the cutting position is clamped by the pressing plate and the supporting plate. At the same time, the burrs are polished by the U-shaped file plate and the pressing wheel to achieve the simultaneous cutting of the edge material of the copper clad laminate and the removal of burrs, effectively avoiding the deformation of the copper clad laminate and improving the quality of the copper clad laminate.

[0014] 2. First place the copper clad laminate on the support plate, and then limit the copper clad laminate through studs and pressure plates to achieve the limit of the copper clad laminate and ensure the quality of subsequent deburring. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0016] Figure 1 This is a schematic structural diagram of a side material removal device of the utility model;

[0017] Figure 2 This is a top view of a side material removal device of the utility model;

[0018] Figure 3 for Figure 1 A magnified view of part A;

[0019] Figure 4 for Figure 1 A magnified view of part B;

[0020] In the figure: 1-limiting plate, 2-support plate, 3-pressure wheel, 4-mounting plate, 5-connecting plate, 6-cutting disc, 7-motor, 8-moving plate, 9-rectangular plate, 10-base, 11-electric push rod, 12-cylinder, 13-U-shaped file plate, 15-elastic part, 16-rubber pad, 81-telescopic rod, 83-cylinder, 84-slider, 85-bull's eyeball, 86-screw, 101-pressing plate, 102-L-shaped plate, 103-stud, 104-disc. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] See also Figure 1 and Figure 2The utility model provides a technical solution: a device for removing edge materials, including a base 10, through which the base 10 provides an installation space for a limiting plate 1, a limiting plate 1 is arranged on the left side of the upper end of the base 10, and the limiting plate 1 is used to limit the copper clad plate, a supporting plate 2 is arranged at the center position of the upper end of the base 10, and a holding space for the copper clad plate is provided through the supporting plate 2, and the upper surface of the supporting plate 2 is recessed downward to form a groove, and the groove is used to provide a movable space for the cutting blade 6, and a protective member is arranged on the right end of the limiting plate 1, and the protective member can adopt a rubber pad 16, and the rubber pad 16 is used to protect the limiting plate 1, and the right surface of the protective member is recessed to the left to form a plurality of through holes that penetrate the inner and outer surfaces of the protective member at equal intervals, and the through holes are used to save materials during production, and the protective member is arranged on the left side of the supporting plate 2 Two L-shaped plates 102 arranged opposite to each other are arranged at the upper end of the base 10, and the L-shaped plates 102 provide installation space for the studs 103. The vertical portion of the L-shaped plate 102 is arranged on the outer side of the support plate 2, and a disc 104 is arranged above the transverse portion of the L-shaped plate 102. The rotation of the stud 103 is realized by the disc 104. One end of the stud 103 is arranged at the lower end of the disc 104, and the movement of the pressing plate 101 is realized by the stud 103. The other end of the stud 103 passes through the transverse portion of the L-shaped plate 102 and is rotatably connected to the pressing plate 101. The pressing plate 101 is used to limit the copper clad laminate. The stud 103 is threadedly connected to the transverse portion of the L-shaped plate 102. The pressing plate 101 is arranged on the lower side of the transverse portion of the L-shaped plate 102, and the pressing plate 101 is arranged above the support plate 2.

[0023] When in use, the copper clad laminate with the edge material to be removed is first placed on the support plate 2, and the copper clad laminate is limited by the limit plate 1. At this time, the disc 104 is held, and then the disc 104 is rotated, so that the stud 103 connected to the disc 104 rotates. Since the stud 103 is threadedly connected to the lateral part of the L-shaped plate 102, the rotation of the stud 103 will drive the pressure plate 101 to move downward, thereby limiting the copper clad laminate through the pressure plate 101, thereby achieving the limitation of the copper clad laminate and ensuring the quality of subsequent deburring.

[0024] See also Figure 1 , Figure 2 , Figure 3 and Figure 4A rectangular plate 9 is arranged on the right side of the upper end of the base 10, and an installation space is provided for the movable plate 8 through the rectangular plate 9. The support plate 2 is arranged between the limit plate 1 and the rectangular plate 9. The movable plate 8 is slidably arranged on the upper end of the rectangular plate 9, and the movable plate 8 is used to provide an installation space for the motor 7. The fixed end of the electric push rod 11 is arranged on the rear side of the upper end of the rectangular plate 9, and the movement of the movable plate 8 is realized by the electric push rod 11. The movable end of the electric push rod 11 is connected to the movable plate 8. The motor 7 is arranged on the upper end of the movable plate 8, and the motor 7 is used to realize the rotation of the cutting blade 6. The cutting blade 6 is arranged on the outer end of the movable end of the motor 7, and the edge material of the copper clad plate is removed by the cutting blade 6. The cutting blade 6 is located directly above the groove. A connecting plate 5 is arranged on the upper end of the movable plate 8, and the connecting plate 5 is used to provide an installation space for the cylinder 83. The connecting plate 5 is arranged on the front side of the motor 7. A mounting plate 4 is arranged on the left end of the connecting plate 5, and an installation space is provided for the pressing wheel 3 through the mounting plate 4. A pressing wheel 3 is arranged on the left side below the mounting plate 4. The copper clad laminate is pressed by a pressure wheel 3. A plurality of elastic members 15 are equidistantly arranged between the pressure wheel 3 and the mounting plate 4. The elastic members 15 can be springs. The copper clad laminate is clamped by the springs. The rolling portion of the pressure wheel 3 is fitted with the upper end of the support plate 2. A cylinder 12 is arranged on the right side of the lower end of the mounting plate 4. The cylinder 12 is used to provide an installation space for a U-shaped file plate 13. A U-shaped file plate 13 is arranged at the lower end of the cylinder 12. The burrs are removed by the U-shaped file plate 13. The U-shaped file plate 13 The inner wall is in a filed state, the U-shaped file plate 13 is in the groove, the upper surface of the rectangular plate 9 is recessed downward to form a plurality of slide grooves, the slide grooves are used to provide installation space for the slider 84, a plurality of sliders 84 are equidistantly arranged at the lower end of the movable plate 8, the movable plate 8 is guided by the slider 84, the slider 84 is slidably arranged in the slide groove, a bull's eye 85 fixing part is arranged at the lower end of the slider 84, the bull's eye 85 is used to facilitate the movement of the slider 84, and the rolling part of the bull's eye 85 is in contact with the bottom end of the inner part of the slide groove.

[0025] When in use, the motor 7 is started first, so that the active end of the motor 7 rotates, and then the cutting blade 6 connected to the active end of the motor 7 rotates, and at the same time, the electric push rod 11 is started, so that the active end of the electric push rod 11 moves, and then the moving plate 8 connected to the active end of the electric push rod 11 moves, and then the motor 7 arranged at the upper end of the moving plate 8 is driven to move, so that with the movement of the motor 7 and the rotation of the cutting blade 6, the edge material of the copper clad laminate is cut, and when the moving plate 8 moves, it drives the connecting plate 5 to move, thereby driving the connecting plate 8 to move. The mounting plate 4 connected to the connecting plate 5 moves. Since the elastic member 15 contains elastic force when installed, the movement of the mounting plate 4 will cause the pressure wheel 3 to press the copper clad laminate, thereby clamping the cutting position through the pressure plate 101 and the support plate 2. At the same time, the movement of the mounting plate 4 will drive the U-shaped file plate 13 to move, so that the burrs generated by the removal of the edge material are polished with the cooperation of the pressure wheel 3 and the U-shaped file plate 13, so that the cutting of the edge material of the copper clad laminate and the removal of the burrs are carried out simultaneously, which effectively avoids the deformation of the copper clad laminate and improves the quality of the copper clad laminate.

[0026] See also Figure 1 and Figure 2 The left end of the connecting plate 5 is rotatably provided with a cylinder 83, and the movement of the screw 86 is realized by the cylinder 83. One end of the screw 86 is rotatably provided at the left end of the connecting plate 5, and the movement of the mounting plate 4 is realized by the screw 86. The other end of the screw 86 extends out of the cylinder 83 and is rotatably connected with the mounting plate 4. The cylinder 83 is arranged on the front side of the motor 7, and the cylinder 83 is threadedly connected with the screw 86. The fixed end of the telescopic rod 81 is arranged on the left end of the connecting plate 5, and the mounting plate 4 is guided by the telescopic rod 81. The movable end of the telescopic rod 81 is connected to the mounting plate 4, and the telescopic rod 81 is arranged on the lower side of the cylinder 83.

[0027] When the position of the pressure wheel 3 and the U-shaped file plate 13 needs to be adjusted, first hold the cylinder 83 and then rotate it. Since the cylinder 83 is threadedly connected to the screw 86, rotating the cylinder 83 will cause the screw 86 to move, thereby causing the mounting plate 4 connected to the screw 86 to move, and then causing the pressure wheel 3 and the U-shaped file plate 13 arranged at the lower end of the mounting plate 4 to move, thereby realizing convenient adjustment of the position of the pressure wheel 3 and the U-shaped file plate 13, which is very practical.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A device for removing edge material, characterized in that: The invention comprises a base (10), a limit plate (1) is arranged on the left side of the upper end of the base (10), a support plate (2) is arranged at the center position of the upper end of the base (10), the upper surface of the support plate (2) is recessed downward to form a groove, a rectangular plate (9) is arranged on the right side of the upper end of the base (10), the support plate (2) is arranged between the limit plate (1) and the rectangular plate (9), a movable plate (8) is slidably arranged on the upper end of the rectangular plate (9), a fixed end of an electric push rod (11) is arranged on the rear side of the upper end of the rectangular plate (9), the movable end of the electric push rod (11) is connected to the movable plate (8), a motor (7) is arranged on the upper end of the movable plate (8), and a cutting device is arranged at the outer end of the movable end of the motor (7). A cutting blade (6), wherein the cutting blade (6) is located directly above the groove, a connecting plate (5) is arranged at the upper end of the movable plate (8), the connecting plate (5) is arranged at the front side of the motor (7), a mounting plate (4) is arranged at the left end of the connecting plate (5), a pressure wheel (3) is arranged at the left side below the mounting plate (4), a plurality of elastic members (15) are arranged equidistantly between the pressure wheel (3) and the mounting plate (4), a rolling portion of the pressure wheel (3) is in contact with the upper end of the support plate (2), a cylinder (12) is arranged at the right side of the lower end of the mounting plate (4), a U-shaped file plate (13) is arranged at the lower end of the cylinder (12), and the inner wall of the U-shaped file plate (13) is in a file surface state, and the U-shaped file plate (13) is located in the groove.

2. A device for removing edge material according to claim 1, characterized in that: A protective piece is arranged at the right end of the limiting plate (1), and the right surface of the protective piece is recessed to the left to form a plurality of through holes penetrating the inner and outer surfaces of the protective piece at equal intervals. The protective piece is arranged on the left side of the supporting plate (2).

3. The edge material removal device according to claim 1, characterized in that: A cylinder (83) is rotatably arranged at the left end of the connecting plate (5), one end of a screw rod (86) is rotatably arranged at the left end of the connecting plate (5), the other end of the screw rod (86) extends out of the cylinder (83) and is rotatably connected to the mounting plate (4), the cylinder (83) is arranged on the front side of the motor (7), and the cylinder (83) is threadedly connected to the screw rod (86).

4. The edge material removal device according to claim 3, characterized in that: The fixed end of the telescopic rod (81) is arranged at the left end of the connecting plate (5), the movable end of the telescopic rod (81) is connected to the mounting plate (4), and the telescopic rod (81) is arranged on the lower side of the cylinder (83).

5. The edge material removal device according to claim 1, characterized in that: The upper surface of the rectangular plate (9) is recessed downward to form a plurality of slide grooves, and a plurality of sliding blocks (84) are equidistantly arranged at the lower end of the movable plate (8), and the sliding blocks (84) are slidably arranged in the slide grooves.

6. The edge material removal device according to claim 5, characterized in that: A bull's eyeball (85) fixing portion is disposed at the lower end of the slide block (84), and the bull's eyeball (85) rolling portion is in contact with the bottom end of the inner portion of the slide groove.

7. The edge material removal device according to claim 1, characterized in that: Two L-shaped plates (102) arranged opposite to each other are arranged at the upper end of the base (10), the vertical portion of the L-shaped plate (102) is arranged on the outer side of the support plate (2), a disc (104) is arranged above the transverse portion of the L-shaped plate (102), one end of a stud (103) is arranged at the lower end of the disc (104), the other end of the stud (103) passes through the transverse portion of the L-shaped plate (102) and is rotatably connected to a pressure plate (101), the stud (103) is threadedly connected to the transverse portion of the L-shaped plate (102), the pressure plate (101) is arranged at the lower side of the transverse portion of the L-shaped plate (102), and the pressure plate (101) is arranged above the support plate (2).

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