Continuous cutting machine for copper-clad plate production
By designing a cutting machine for copper clad plate production, the clamping structure of screws, springs and clamps, combined with the drive system of rotating motors and cylinders, the problem of position offset of copper clad plates during cutting is solved, and a more stable cutting process is achieved.
Patent Information
- Application Number
- CN202421369155.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-06-14
AI Technical Summary
In the production of copper clad plates, traditional cutting devices are difficult to effectively prevent the position of copper clad plates from being offset, resulting in unstable cutting work.
A cutting machine for copper clad plate production is designed. By setting up screws, springs and clamping plates, the clamping and fixing of copper clad plates is realized, and the cutting operation is carried out by rotating the electric machine, ball screw and cylinder.
It effectively avoids the positional deviation of the copper clad plate during cutting, improves the cutting stability, and ensures the smooth cutting of the copper clad plate.
Smart Images
Figure 00000000_0000_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of copper clad laminate production, in particular to a continuous cutting machine for copper clad laminate production. Background Art
[0002] Copper clad laminate is also called base material. A plate-like material made by impregnating the reinforcing material with resin, covering one or both sides with copper foil, and hot pressing is called copper clad laminate. It is the basic material for making PCBs and is often called base material. When it is used in the production of multi-layer boards, it is also called core board.
[0003] In the production of copper clad laminates, it is necessary to cut a large copper clad laminate multiple times to cut it into multiple small pieces. When the traditional cutting device cuts the copper clad laminate, the copper clad laminate is easily offset, which affects the cutting work. Therefore, we launched a continuous cutting machine for copper clad laminate production. Utility Model Content
[0004] The main purpose of the utility model is to provide a continuous cutting machine for copper clad laminate production, which can effectively solve the problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A continuous cutting machine for copper clad laminate production, comprising a base, a plurality of bottom rods are fixedly connected to the middle of the upper end of the base, two fixed blocks are fixedly connected to the front end and the rear end of the base, and the upper ends of the four fixed blocks are each provided with a fixing hole that passes through the upper and lower ends, and the upper left and upper right ends of the base are each fixedly connected to a fixed seat, and the outer side surfaces of the two fixed seats are each provided with a first sliding groove that passes through the inside and outside, and the upper ends of the two fixed seats are each provided with a screw hole that passes through the inside and outside, and the inner wall surfaces of the two screw holes are threadedly connected with screw rods, and the upper ends of the two screw rods are fixedly connected with anti-slip knobs, and the inner wall surfaces of the two fixed seats are each fixedly connected with springs, and the lower ends of the two springs are each fixedly connected with a clamping plate, and the outer sides of the two clamping plates The surfaces are fixedly connected with a connecting plate, the outer sides of the two connecting plates are fixedly connected with a limiting plate, the four corners of the upper end of the base are fixedly connected with support rods, the upper ends of the four support rods are commonly fixedly connected with a top plate, the left end of the top plate is fixedly installed with a rotating motor, the output end of the rotating motor is fixedly installed with a rotating motor, the outer surface of the rotating motor is threadedly connected with a ball screw, the lower end of the ball screw is fixedly connected with a ball screw block, the lower end of the ball screw block is fixedly connected with a mounting plate, the lower end of the mounting plate is fixedly connected with a mounting seat, the lower end of the mounting seat is fixedly installed with a cylinder, the output end of the cylinder is fixedly installed with a cutting knife, and a second slide groove passing through up and down is opened in the middle of the upper end of the top plate.
[0007] Preferably, the plurality of bottom rods are distributed at equal distances in pairs.
[0008] Preferably, a circular hole is opened in the middle of the upper ends of the two clamping plates, and the lower parts of the two screw rods are movably sleeved in the corresponding two circular holes respectively.
[0009] Preferably, the two screw rods are respectively located in the corresponding two springs and there are gaps between the two screw rods and the inner wall surfaces of the corresponding two springs.
[0010] Preferably, the two connecting plates are movably sleeved in the corresponding two first sliding grooves respectively.
[0011] Preferably, the output end of the rotating motor passes through the left end of the top plate and extends into the top plate.
[0012] Preferably, the right end of the ball screw is movably connected to the right inner wall surface of the top plate through a rotating shaft.
[0013] Preferably, the mounting plate is movably sleeved in the second sliding groove.
[0014] Compared with the prior art, the utility model has the following beneficial effects:
[0015] 1. By setting screws, springs and clamps, the copper clad laminate is placed in two fixed seats and located on the lower side of the two clamps, and at the same time is located on a number of bottom rods, and then the corresponding two screws are rotated by two anti-slip knobs to drive the corresponding two clamps to move downward, and at the same time the corresponding two springs are deformed, and the corresponding two connecting plates slide in the corresponding two first sliding grooves respectively until the two clamps are in contact with the copper clad laminate and tightly against the copper clad laminate, thereby achieving the clamping and fixing of the copper clad laminate, which is simple and convenient, can effectively avoid the problem of position displacement of the copper clad laminate during cutting, and improves the cutting stability of the copper clad laminate.
[0016] 2. By setting a rotating motor, a ball screw and a ball screw block, the rotating motor drives the ball screw to rotate, so that the ball screw block translates, and the mounting plate slides in the second slide groove. At the same time, the cylinder drives the cutting knife to move up and down to achieve continuous cutting of the copper clad laminate. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the overall structure of a continuous cutting machine for copper clad laminate production according to the utility model;
[0018] Figure 2 This is a schematic structural diagram of a fixing base of a continuous cutting machine for copper clad laminate production according to the utility model;
[0019] Figure 3 This is a schematic diagram of the combined connection structure of a screw, an anti-slip knob, a spring, a clamping plate, a connecting plate and a limiting plate of a continuous cutting machine for copper clad laminate production according to the utility model;
[0020] Figure 4The utility model is a schematic diagram of the combined connection structure of a rotating motor, a ball screw, a ball screw block, a mounting plate, a mounting seat, a cylinder and a cutting knife of a continuous cutting machine for copper clad laminate production.
[0021] In the figure: 1. base; 2. bottom rod; 3. fixing block; 4. fixing hole; 5. fixing seat; 6. first slide groove; 7. screw hole; 8. screw rod; 9. anti-slip knob; 10. spring; 11. splint; 12. connecting plate; 13. limit plate; 14. support rod; 15. top plate; 16. rotating motor; 17. ball screw; 18. ball screw block; 19. mounting plate; 20. mounting seat; 21. cylinder; 22. cutting knife; 23. second slide groove. DETAILED DESCRIPTION
[0022] 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.
[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0025] See also Figure 1-4 , the utility model provides a technical solution:
[0026] A continuous cutting machine for copper clad laminate production, comprising a base 1, a plurality of bottom rods 2 are fixedly connected to the middle of the upper end of the base 1, two fixed blocks 3 are fixedly connected to the front end and the rear end of the base 1, and the upper ends of the four fixed blocks 3 are provided with fixing holes 4 that pass through up and down, and the left and right upper ends of the base 1 are fixedly connected to fixed seats 5, and the outer side surfaces of the two fixed seats 5 are provided with first slide grooves 6 that pass through inside and outside, and the upper ends of the two fixed seats 5 are provided with screw holes 7 that pass through inside and outside, and the inner wall surfaces of the two screw holes 7 are threadedly connected with screw rods 8, and the upper ends of the two screw rods 8 are fixedly connected with anti-slip knobs 9, and the inner wall surfaces of the two fixed seats 5 are fixedly connected with springs 10, and the lower ends of the two springs 10 are fixedly connected with clamping plates 11, and the outer sides of the two clamping plates 11 are fixedly connected with connecting plates 12, the outer sides of the two connecting plates 12 are fixedly connected to the limit plates 13, the four corners of the upper end of the base 1 are fixedly connected to the support rods 14, the upper ends of the four support rods 14 are commonly fixedly connected to the top plate 15, the left end of the top plate 15 is fixedly installed with a rotating motor 16, the output end of the rotating motor 16 is fixedly installed with the rotating motor 16, the outer surface of the rotating motor 16 is threadedly connected with a ball screw 17, the lower end of the ball screw 17 is fixedly connected with a ball screw block 18, the lower end of the ball screw block 18 is fixedly connected with a mounting plate 19, the lower end of the mounting plate 19 is fixedly connected with a mounting seat 20, the lower end of the mounting seat 20 is fixedly installed with a cylinder 21, the output end of the cylinder 21 is fixedly installed with a cutting knife 22, and the middle part of the upper end of the top plate 15 is provided with a second slide groove 23 that passes through from top to bottom.
[0027] In this embodiment, a plurality of bottom rods 2 are distributed at equal distances in pairs, and the plurality of bottom rods 2 provided can effectively prevent the copper-clad laminate from breaking during cutting; a circular hole is opened in the middle of the upper ends of the two clamping plates 11, and the lower parts of the two screw rods 8 are movably sleeved in the corresponding two circular holes respectively; the two screw rods 8 are respectively located in the corresponding two springs 10 and there are gaps between the two screw rods 8 and the inner wall surfaces of the corresponding two springs 10 respectively; the two connecting plates 12 are movably sleeved in the corresponding two first slide grooves 6 respectively; the output end of the rotating motor 16 passes through the left end of the top plate 15 and extends into the top plate 15; the right end of the ball screw 17 is movably connected to the right inner wall surface of the top plate 15 through a rotating shaft; the mounting plate 19 is movably sleeved in the second slide groove 23.
[0028] It should be noted that the utility model is a continuous cutting machine for copper clad laminate production. During use, the copper clad laminate is placed in the two fixed seats 5 and is located at the lower side of the two clamping plates 11, and is also located on a number of bottom rods 2. Then, the two corresponding screws 8 are rotated by the two anti-slip knobs 9 to drive the corresponding two clamping plates 11 to move downward. At the same time, the corresponding two springs 10 are deformed, and the corresponding two connecting plates 12 slide in the corresponding two first slide grooves 6 respectively, until the two clamping plates 11 are in contact with the copper clad laminate and tightly against the copper clad laminate, thereby achieving clamping and fixing of the copper clad laminate. The method is simple and convenient, and can effectively avoid the problem of position displacement of the copper clad laminate during cutting, and improve the cutting stability of the copper clad laminate. After the copper clad laminate is fixed, the ball screw 17 is driven to rotate by the rotating motor 16, so that the ball screw block 18 is translated, and the mounting plate 19 slides in the second slide groove 23. At the same time, the cutting knife 22 is driven to move back and forth up and down by the cylinder 21, thereby achieving continuous cutting of the copper clad laminate.
[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A continuous cutting machine for copper clad laminate production, comprising a base (1), characterized in that: A plurality of bottom rods (2) are fixedly connected to the middle of the upper end of the base (1); two fixing blocks (3) are fixedly connected to the front and rear ends of the base (1); the upper ends of the four fixing blocks (3) are each provided with a fixing hole (4) that passes through from top to bottom; the left and right upper ends of the base (1) are fixedly connected to a fixing seat (5); the outer side surfaces of the two fixing seats (5) are each provided with a first sliding groove (6) that passes through from inside to outside; the upper ends of the two fixing seats (5) are each provided with a screw hole (7) that passes through from inside to outside; the inner wall surfaces of the two screw holes (7) are each threadedly connected with a screw rod (8); the upper ends of the two screw rods (8) are each fixedly connected with an anti-slip knob (9); the upper inner wall surfaces of the two fixing seats (5) are each fixedly connected with a spring (10); the lower ends of the two springs (10) are each fixedly connected with a clamping plate (11); the outer side surfaces of the two clamping plates (11) are each fixedly connected with a connecting plate (12); the two connecting plates (1 The outer side surfaces of the base (2) are all fixedly connected to a limit plate (13), the four corners of the upper end of the base (1) are all fixedly connected to support rods (14), the upper ends of the four support rods (14) are commonly fixedly connected to a top plate (15), a rotating motor (16) is fixedly installed on the left end of the top plate (15), the output end of the rotating motor (16) is fixedly installed with the rotating motor (16), the outer surface of the rotating motor (16) is threadedly connected with a ball screw (17), the lower end of the ball screw (17) is fixedly connected with a ball screw block (18), the lower end of the ball screw block (18) is fixedly connected with a mounting plate (19), the lower end of the mounting plate (19) is fixedly connected with a mounting seat (20), the lower end of the mounting seat (20) is fixedly installed with a cylinder (21), the output end of the cylinder (21) is fixedly installed with a cutting knife (22), and a second sliding groove (23) passing through from top to bottom is opened in the middle of the upper end of the top plate (15).
2. The continuous cutting machine for copper clad laminate production according to claim 1, characterized in that: A plurality of bottom rods (2) are distributed at equal distances in pairs.
3. The continuous cutting machine for copper clad laminate production according to claim 1, characterized in that: A circular hole is formed in the middle of the upper ends of the two clamping plates (11), and the lower parts of the two screw rods (8) are movably sleeved in the corresponding two circular holes.
4. The continuous cutting machine for copper clad laminate production according to claim 1, characterized in that: The two screw rods (8) are respectively located in the corresponding two springs (10) and have gaps with the inner wall surfaces of the corresponding two springs (10).
5. The continuous cutting machine for copper clad laminate production according to claim 1, characterized in that: The two connecting plates (12) are respectively movably sleeved in the corresponding two first sliding grooves (6).
6. The continuous cutting machine for copper clad laminate production according to claim 1, characterized in that: The output end of the rotating motor (16) passes through the left end of the top plate (15) and extends into the top plate (15).
7. The continuous cutting machine for copper clad laminate production according to claim 1, characterized in that: The right end of the ball screw (17) is movably connected to the right inner wall surface of the top plate (15) via a rotating shaft.
8. The continuous cutting machine for copper clad laminate production according to claim 1, characterized in that: The mounting plate (19) is movably sleeved in the second sliding groove (23).