Substrate copper foil cutting positioning device

Abstract

The utility model provides a base plate copper foil cutting and positioning device, and relates to the field of base plate copper foil cutting and positioning, the outer side of a moving seat is fixedly connected with an unfolding push rod, the outer side of the unfolding push rod is fixedly connected with a supporting plate, and the bottom end of the supporting plate is fixedly connected with a pressing and covering piece. According to the technical scheme, in the prior art, copper foil pieces are placed manually and then subjected to positioning cutting, however, the manual placing mode is poor in positioning precision, and the situation that the copper foil pieces are torn during cutting is easily caused, the bearing plate capable of rotating around the mounting plate and the guide rail are arranged, and when the copper foil pieces are subjected to positioning operation, the copper foil pieces can be placed on the guide rail through the bearing plate. According to different positions needing to be positioned, a motor mounted on the bottom end face of the mounting plate can be started to rotationally drive the bottom plate, the rotating angle of the supporting plate and the rotating angle of the pressing and covering piece are adjusted, and then the purpose of clamping and limiting the copper foil piece more conveniently is achieved.

Description

Technical Field

[0001] The utility model belongs to the field of substrate copper foil cutting and positioning, in particular to a substrate copper foil cutting and positioning device. Background Art

[0002] Copper-clad laminate (CCL) is a sheet material made by impregnating a reinforcing material with resin, covering one or both sides with copper foil, and then hot-pressing. It is commonly used in the manufacture of printed circuit boards (PCBs). When cutting the copper foil covering its surface, a corresponding positioning device is required to achieve better cutting accuracy. However, when cutting the existing copper foil, the copper foil is often manually placed and positioned for cutting. However, this manual placement method has poor positioning accuracy and can easily cause the copper foil to tear during cutting.

[0003] Therefore, in view of the shortcomings of the above-mentioned scheme in actual production and implementation, it has been revised and improved. At the same time, in the spirit and concept of seeking improvement, with the assistance of professional knowledge and experience, and after many ingenuity and experiments, the present utility model was created. A substrate copper foil cutting and positioning device is provided to solve the problem that when the existing copper foil is cut, it is often necessary to manually place the copper foil before positioning and cutting. However, this manual placement method has poor positioning accuracy and can easily cause the copper foil to tear when cutting. Utility Model Content

[0004] The utility model proposes a substrate copper foil cutting and positioning device, which solves the problem that in the existing copper foil cutting operation, the copper foil often needs to be manually placed before positioning and cutting. However, the positioning accuracy of this manual placement method is poor, which can easily lead to tearing of the copper foil during cutting.

[0005] The technical solution of the utility model is realized as follows: a substrate copper foil cutting and positioning device comprises a table, wherein the bottom end surface of the table is fixedly connected to a support leg, and the inner side of the table is fixedly connected to the bottom plate, a material unloading trough is opened inside the bottom plate, and the outer side of the table is fixedly connected to a mounting plate, and the bottom end surface of the mounting plate is fixedly connected to a motor, and the top output shaft of the motor is installed on the bottom plate, the top of the bottom plate is fixedly connected to a guide rail, an adjusting push rod is installed inside the guide rail, and a moving seat is installed at the bottom end of the adjusting push rod, a slider is fixedly connected to the outer side of the moving seat, and an expansion push rod is fixedly connected to the outer side of the moving seat, and a support plate is fixedly connected to the outer side of the expansion push rod, and a pressing member is fixedly connected to the bottom end of the support plate, and a guide rod is fixedly connected to the side of the support plate close to the moving seat:

[0006] As a preferred embodiment, the main body of the table top is a rectangular frame structure, and the main body of the support leg is a U-shaped structure with a one-way opening at the top, and there are four support legs, which are fixedly connected to the four corners of the bottom end surface of the table top.

[0007] As a preferred embodiment, the table and the legs together constitute a supporting structure, and the top surface height of the bottom plate is lower than the top surface height of the table, and the discharge trough opened in the table is a circular structure and is located at the inner center position of the bottom plate.

[0008] As a preferred embodiment, the top surface height of the mounting plate is lower than the top surface height of the table, and the motor and the mounting plate are connected through a bearing seat, and the cross-section of the bottom plate fixedly connected to the top surface of the motor is a circular structure.

[0009] As a preferred embodiment, the guide rail is vertically arranged to the base plate, and a longitudinal groove is provided inside the guide rail. The adjustment push rod fixedly connected to the guide rail is also longitudinally arranged and vertically arranged to the guide rail.

[0010] As a preferred embodiment, the main body of the movable seat is a rectangular block structure, and a slider is fixedly connected to the outer side of the movable seat, and two sliders are fixedly connected to the outer side of each movable seat in opposite directions.

[0011] As a preferred embodiment, the slider is a structure in which the movable seat protrudes outward, and the movable seat is slidably connected in the guide rail through the slider fixedly connected on its outer surface, and the unfolding push rod is vertically arranged to the movable seat.

[0012] As a preferred embodiment, the movable seat and the unfolding push rod together constitute a pushing and unfolding structure for the support plate, and the main body of the support plate is a rectangular block structure.

[0013] As a preferred embodiment, a pressing member is fixedly connected to the bottom end surface of the support plate, and the main body of the pressing member is made of rubber material, and the support plate and the pressing member together constitute a downward pressing structure.

[0014] As a preferred embodiment, the main body of the guide rod is a cylindrical structure, and two guide rods are fixedly connected to one side of each support plate close to the movable seat in a linear array.

[0015] After using the above technical solution, the beneficial effects of the utility model are:

[0016] 1. In the present invention, by providing a carrying plate and a guide rail that can rotate around the mounting plate, when the copper foil piece is positioned, the motor installed on the bottom end surface of the mounting plate can be started to rotate the bottom plate according to the required positioning position, and the rotation angle of the support plate and the pressing piece can be adjusted, thereby achieving the purpose of more convenient clamping and limiting of the copper foil piece.

[0017] 2. In the present invention, a pressing part is fixedly connected to the bottom end surface of the support plate, and the pressing part is made of rubber. Therefore, when the copper foil piece is clamped, the movable seat can be pushed downward by starting the adjustment push rod installed in the guide rail, so that the pressing part fixedly connected to the bottom end surface of the support plate abuts against the copper foil piece to realize the positioning operation, thereby achieving the purpose of more convenient and subsequent cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0019] Figure 1 This is a schematic diagram of the front side structure of the cutting and positioning device of the present invention;

[0020] Figure 2 This is a front structural diagram of the cutting and positioning device of the present invention;

[0021] Figure 3 This is a schematic diagram of the combined structure of the table and legs of the cutting and positioning device of the present invention;

[0022] Figure 4 This is a schematic diagram of the combined structure of the guide rail and the adjusting push rod of the cutting and positioning device of the present utility model;

[0023] Figure 5 This is a schematic top view of the cutting and positioning device of the present invention;

[0024] Figure 6 This is a schematic diagram of the cutting and positioning device of the present invention from a top and side view;

[0025] In the figure, 1. table; 101. support legs; 102. bottom plate; 103. material chute; 104. copper foil part; 2. mounting plate; 201. motor; 202. load-bearing plate; 3. guide rail; 301. adjustment push rod; 302. moving seat; 303. slider; 304. unfolding push rod; 305. support plate; 306. pressing part; 307. guide rod. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] like Figures 1-6 As shown, a substrate copper foil cutting and positioning device includes: a table 1, a support leg 101 is fixedly connected to the bottom end surface of the table 1, and a bottom plate 102 is fixedly connected to the inner side of the table 1, a material discharge trough 103 is opened inside the bottom plate 102, and a mounting plate 2 is fixedly connected to the outer side of the table 1, and a motor 201 is fixedly connected to the bottom end surface of the mounting plate 2, and a bearing plate 202 is installed on the top output shaft of the motor 201, and a guide rail 3 is fixedly connected to the top of the bearing plate 202, and an adjusting push rod 301 is installed inside the guide rail 3, and the bottom of the adjusting push rod 301 is fixedly connected to the bottom of the adjusting push rod 301. A movable seat 302 is installed at the end, and a slider 303 is fixedly connected to the outer side of the movable seat 302, and an expansion push rod 304 is fixedly connected to the outer side of the movable seat 302, and a support plate 305 is fixedly connected to the outer side of the expansion push rod 304, and a pressure covering part 306 is fixedly connected to the bottom end of the support plate 305, and a guide rod 307 is fixedly connected to the side of the support plate 305 close to the movable seat 302. The main body of the guide rod 307 is a cylindrical structure, and two guide rods 307 are fixedly connected to the side of each support plate 305 close to the movable seat 302 in a linear array.

[0028] Among them, the main body of the table top 1 is a rectangular frame structure, and the main body of the support leg 101 is a U-shaped structure with a one-way opening at the top, and there are four support legs 101, which are fixedly connected to the four corners of the bottom end surface of the table top 1. The table top 1 and the support legs 101 together constitute a supporting structure, and the top surface height of the bottom plate 102 is lower than the top surface height of the table top 1, and the discharge trough 103 opened in the bottom plate 102 is a circular structure and is located at the inner center position of the bottom plate 102, and a copper foil piece 104 is placed inside the discharge trough 103.

[0029] Among them, the top surface height of the mounting plate 2 is lower than the top surface height of the table plate 1, and the motor 201 is connected to the mounting plate 2 through a bearing seat, and the cross-section of the supporting plate 202 fixedly connected on the top surface of the motor 201 is a circular structure, the guide rail 3 and the supporting plate 202 are vertically arranged, and a longitudinal groove is opened inside the guide rail 3, and the adjusting push rod 301 fixedly connected in the guide rail 3 is also longitudinally arranged and vertically arranged with the guide rail 3.

[0030] Among them, the main body of the moving seat 302 is a rectangular block structure, and a slider 303 is fixedly connected to the outside of the moving seat 302. Two sliders 303 are fixedly connected to the outside of each moving seat 302 in opposite directions. The slider 303 is a structure that protrudes outward from the moving seat 302, and the moving seat 302 is slidably connected to the guide rail 3 through the slider 303 fixedly connected on its outer surface, and the unfolding push rod 304 is vertically arranged to the moving seat 302.

[0031] Among them, the movable seat 302 and the expansion push rod 304 together constitute a pushing and expanding structure for the support plate 305, and the main body of the support plate 305 is a rectangular block structure. A pressing part 306 is fixedly connected to the bottom end surface of the support plate 305, and the main body of the pressing part 306 is made of rubber material, and the support plate 305 and the pressing part 306 together constitute a downward pressing structure.

[0032] When the copper foil piece 104 needs to be cut, the table 1 can be placed on the ground using the legs 101 fixedly connected to the bottom surface of the table 1, and the copper foil piece 104 can be placed on the inner side of the table 1. The bottom plate 102 fixedly connected to the table 1 can be used to support the copper foil piece 104. At this time, the motor 201 installed on the bottom surface of the mounting plate 2 is started to rotate the supporting plate 202 according to the current processing position.

[0033] When the carrier plate 202 rotates, it can synchronously drive the guide rail 3 fixedly connected to the top surface of the carrier plate 202 to rotate, and move the support plate 305 and the pressing part 306 to the upper position of the copper foil part 104, and by starting the expansion push rod 304 installed on the outside of the movable seat 302 according to the different lengths of the current copper foil part 104, the support plate 305 is pushed out, and the movable seat 302 is pushed downward by starting the adjustment push rod 301 installed in the guide rail 3, so that the pressing part 306 fixedly connected to the bottom surface of the support plate 305 moves downward and contacts the copper foil part 104, and then the subsequent cutting operation can be carried out.

Claims

1. A substrate copper foil cutting and positioning device, characterized in that: The invention comprises a table (1), wherein a support leg (101) is fixedly connected to the bottom end surface of the table (1), a bottom plate (102) is fixedly connected to the inner side of the table (1), a material discharge trough (103) is provided inside the bottom plate (102), a mounting plate (2) is fixedly connected to the outer side of the table (1), a motor (201) is fixedly connected to the bottom end surface of the mounting plate (2), a bearing plate (202) is installed on the top output shaft of the motor (201), a guide rail (3) is fixedly connected to the top of the bearing plate (202), and the guide rail (3) is fixedly connected to the top of the guide rail (3). An adjusting push rod (301) is installed inside, a movable seat (302) is installed at the bottom end of the adjusting push rod (301), a slider (303) is fixedly connected to the outside of the movable seat (302), an expansion push rod (304) is fixedly connected to the outside of the movable seat (302), a support plate (305) is fixedly connected to the outside of the expansion push rod (304), a pressing member (306) is fixedly connected to the bottom end of the support plate (305), and a guide rod (307) is fixedly connected to the side of the support plate (305) close to the movable seat (302).

2. A substrate copper foil cutting and positioning device according to claim 1, characterized in that: The main body of the platform (1) is a rectangular frame structure, and the main body of the support leg (101) is a U-shaped structure with a one-way opening at the top, and the support leg (101) is provided at four locations, and the four support legs (101) are respectively fixedly connected to the four corners of the bottom end surface of the platform (1).

3. The substrate copper foil cutting and positioning device according to claim 1, characterized in that: The platform (1) and the legs (101) together form a supporting structure, and the top surface height of the bottom plate (102) is lower than the top surface height of the platform (1), and the feed chute (103) provided in the bottom plate (102) is a circular structure and is located at the inner center position of the bottom plate (102).

4. The substrate copper foil cutting and positioning device according to claim 1, characterized in that: The top surface height of the mounting plate (2) is lower than the top surface height of the table (1), the motor (201) and the mounting plate (2) are connected via a bearing seat, and the cross-section of the bearing plate (202) fixedly connected to the top surface of the motor (201) is a circular structure.

5. The substrate copper foil cutting and positioning device according to claim 1, characterized in that: The guide rail (3) and the supporting plate (202) are arranged vertically, and a longitudinal groove is provided inside the guide rail (3). The adjusting push rod (301) fixedly connected to the guide rail (3) is also arranged vertically and vertically to the guide rail (3).

6. The substrate copper foil cutting and positioning device according to claim 1, characterized in that: The main body of the movable seat (302) is a rectangular block structure, and the outer side of the movable seat (302) is fixedly connected with a slider (303), and the outer side of each movable seat (302) is fixedly connected with two sliders (303) in opposite directions.

7. The substrate copper foil cutting and positioning device according to claim 6, characterized in that: The slider (303) is a structure that protrudes outward from the movable seat (302), and the movable seat (302) is slidably connected to the guide rail (3) through the slider (303) fixedly connected on its outer surface, and the unfolding push rod (304) and the movable seat (302) are vertically arranged.

8. The substrate copper foil cutting and positioning device according to claim 7, characterized in that: The movable seat (302) and the unfolding push rod (304) together form a pushing and unfolding structure for the support plate (305), and the main body of the support plate (305) is a rectangular block structure.

9. The substrate copper foil cutting and positioning device according to claim 8, characterized in that: A pressing member (306) is fixedly connected to the bottom end surface of the support plate (305), and the main body of the pressing member (306) is made of rubber material. The support plate (305) and the pressing member (306) together form a downward pressing structure.

10. The substrate copper foil cutting and positioning device according to claim 1, characterized in that: The main body of the guide rod (307) is a cylindrical structure, and two guide rods (307) are fixedly connected in a linear array on one side of each support plate (305) close to the movable seat (302), and a copper foil piece (104) is placed inside the feed chute (103).

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