CN214685665U

CN214685665U - Copper-clad plate is with edging device

Info

Publication number: CN214685665U
Application number: CN202120301255.7U
Authority: CN
Inventors: 孔令勋
Original assignee: Sichuan Yufeng New Material Co ltd
Current assignee: Sichuan Yufeng New Material Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-11-12
Anticipated expiration: 2031-02-02

Abstract

The utility model provides an edge grinding device for a copper-clad plate, which comprises a base, a first driving component and a second driving component, wherein a grinding mechanism and a clamping mechanism are arranged on the base; the clamping mechanism comprises a fixed frame, a supporting assembly is arranged between the clamping mechanism and the base, the fixed frame is rotatably mounted on the supporting assembly, the supporting assembly is connected with the base in a sliding manner, and the first driving assembly is used for driving the supporting assembly to approach or leave the polishing mechanism in a sliding manner; the copper-clad plate fixing frame is characterized in that the fixing frame is respectively provided with a fixed limiting block and a movable limiting block for clamping a copper-clad plate, the copper-clad plate is distributed between the fixed limiting block and the movable limiting block, and the second driving assembly is used for driving the movable limiting block to be close to the fixed limiting block in a sliding manner. The utility model discloses can process the copper-clad plate of different width and length specification, the practicality is strong.

Description

Copper-clad plate is with edging device

Technical Field

The utility model relates to a copper-clad plate processing technology field particularly, relates to an edging device for copper-clad plate.

Background

The copper-clad plate is a base material in the electronic industry, is mainly used for processing a PCB and is widely applied to the field of electronic products. In the production and processing process of the copper-clad plate, the copper-clad plate can be cut as required, burrs can be generated on the edge after cutting, and the generated burrs need to be polished.

Chinese patent publication No. CN210524656U discloses a device for copper-clad plate turnover edging, comprising: the copper-clad plate is installed to the inside clamp of support frame of polishing, the both sides board end of copper-clad plate presss from both sides tightly respectively and is equipped with left U-shaped splint, right U-shaped splint, it installs a plurality of compressing bolts to divide equally on the roof of left side U-shaped splint, right U-shaped splint other screw-thread fit, and is a plurality of compressing bolt's bottom rigid coupling be equipped with the block rubber, the block rubber sticiss the upper surface of conflict locking copper-clad plate, one side axle head of other fixed connection drive shaft, driven shaft is equallyd divide to the planking wall of left side U-shaped splint, right U-shaped splint, the other end of drive shaft is connected with the upset motor of fixed mounting setting on the support frame outer wall of polishing. The device simple structure, the copper-clad plate of being convenient for overturn carries out both sides board end and polishes and handle.

However, when the polishing device is used, the distance between the polishing sand roller and the copper-clad plate fixing structure is fixed and cannot be adjusted, and the distance between the left U-shaped clamping plate and the right U-shaped clamping plate is fixed and cannot be adjusted, so that the polishing device is difficult to adapt to the processing of copper-clad plates with various sizes and specifications, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model aims to provide a copper-clad plate is with edging device, it can be processed the copper-clad plate of different width and length specification, and the practicality is strong.

The embodiment of the utility model discloses a realize through following technical scheme:

an edge grinding device for a copper-clad plate comprises a base, a first driving assembly and a second driving assembly, wherein a grinding mechanism and a clamping mechanism are arranged on the base; the clamping mechanism comprises a fixed frame, a supporting assembly is arranged between the clamping mechanism and the base, the fixed frame is rotatably mounted on the supporting assembly, the supporting assembly is connected with the base in a sliding manner, and the first driving assembly is used for driving the supporting assembly to approach or leave the polishing mechanism in a sliding manner; the copper-clad plate fixing frame is characterized in that the fixing frame is respectively provided with a fixed limiting block and a movable limiting block for clamping a copper-clad plate, the copper-clad plate is distributed between the fixed limiting block and the movable limiting block, and the second driving assembly is used for driving the movable limiting block to be close to the fixed limiting block in a sliding manner.

According to a preferred embodiment, a fixing cavity and a compression assembly are configured on the fixing frame, and the copper-clad plate is nested in the fixing cavity; the pressing assembly comprises a pressing bolt, the pressing bolt penetrates through the side wall of the fixing frame and extends into the fixing cavity, the pressing bolt is located at the end part in the fixing cavity, a pressing plate is hinged to the end part in the fixing cavity, the pressing bolt is in threaded connection with the fixing frame, and the pressing plate is abutted to the copper-clad plate.

According to a preferred embodiment, the fixing frame is provided with an adjusting groove, and the adjusting groove is vertically communicated with the fixing cavity; the movable limiting block and the fixed limiting block are nested in the adjusting groove and extend into the fixed cavity, and the fixed limiting block is fixedly connected with the fixed frame; the second driving assembly comprises an electric telescopic rod, and the electric telescopic rod is arranged between the inner wall of the fixed cavity and the movable limiting block.

According to a preferred embodiment, the support assembly comprises a mounting plate, two first supporting plates are symmetrically arranged on the upper surface of the mounting plate, and the fixed frame is rotatably connected with the first supporting plates; the two ends of the fixing frame are provided with rotating shafts, the rotating shafts penetrate through the adjacent first supporting plates and are connected with the first supporting plates in a rotating mode, one of the first supporting plates is provided with a turnover motor, and the turnover motor is connected with the rotating shafts adjacent to the turnover motor.

According to a preferred embodiment, the upper surface of the base is provided with a slide rail and a shaft seat, the lower surface of the mounting plate is provided with a slide block matched with the slide rail, and the mounting plate is provided with a hinge block; the first driving assembly comprises a screw rod, and the screw rod penetrates through the shaft seat and is in threaded transmission with the shaft seat; the first end of lead screw is articulated extremely articulated piece, the first end of lead screw is provided with the runner, be provided with the handle on the runner.

According to a preferred embodiment, the polishing mechanism comprises polishing rollers which are rotatably arranged on the base, and the polishing rollers are distributed on one side of the copper-clad plate; and a waste box is arranged below the sanding roller.

According to a preferred embodiment, the upper surface of the base is provided with two second plates between which the sanding roller is rotatably mounted, wherein: the end part of the sanding roller penetrates through the adjacent second support plate; one of them the second extension board is last to be configured with driving motor, driving motor with sanding roller is connected.

The utility model discloses technical scheme has following advantage and beneficial effect at least:

the utility model discloses the second drive assembly drive that sets up moves stopper cooperation spacing piece and carries out spacing centre gripping to the copper-clad plate on the horizontal direction, makes its rigidity for grinding machanism, can improve the machining precision to make and move the distance between stopper and the spacing piece adjustable, and first drive assembly makes the distance between supporting component and the grinding machanism adjustable, and then makes this device can adapt to the edging processing of the copper-clad plate of different width and length specification, and the practicality is strong.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic top view of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a left side view structure diagram of the present invention.

Icon: 1-copper-clad plate, 2-screw rod, 3-rotating wheel, 4-handle, 5-movable limiting block, 6-compression bolt, 7-sliding rail, 8-mounting plate, 9-first support plate, 10-rotating shaft, 11-limiting block, 12-adjusting groove, 13-fixing frame, 14-overturning motor, 15-electric telescopic rod, 16-base, 17-driving motor, 18-sanding roller, 19-waste bin, 20-second support plate, 21-pressing plate, 22-fixing cavity, 23-sliding block, 24-nesting hole, 25-hinging block and 26-shaft seat.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and thus, cannot be understood as a limitation of the present invention.

In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1 to 3, an edge grinding device for a copper-clad plate includes a rectangular base 16, a first driving assembly and a second driving assembly, wherein a grinding mechanism and a clamping mechanism are disposed on the base 16. The clamping mechanism comprises a fixed frame 13. A supporting component is arranged between the clamping mechanism and the base 16, the fixing frame 13 is rotatably installed on the supporting component, the supporting component is in sliding connection with the base 16, and the first driving component is used for driving the supporting component to be close to or far away from the polishing mechanism in a sliding mode. The fixing frame 13 is respectively provided with a fixed limiting block 11 and a movable limiting block 5 for clamping the copper-clad plate 1, the copper-clad plate 1 is distributed between the fixed limiting block 11 and the movable limiting block 5, and the second driving assembly is used for driving the movable limiting block 5 to be close to the fixed limiting block 11 in a sliding manner.

When the copper-clad plate polishing machine is used, a worker firstly places the copper-clad plate 1 on the fixing frame 13, and supports one side of the copper-clad plate against the positioning and limiting block 11, then the second driving assembly drives the limiting block 5 to slide to the positioning and limiting block 11 to extrude and fix the copper-clad plate 1, so that the copper-clad plate 1 is positioned and fixed under the action of the positioning and limiting block 11 and the limiting block 5, so that the copper-clad plate 1 is fixed, the relative position relation between the polishing side and the polishing mechanism is fixed, the processing precision can be guaranteed, and the product quality is favorably improved. Then start grinding machanism to slide to being close to grinding machanism department through first drive assembly drive supporting component, thereby realize polishing of copper-clad plate 1, treat one side of copper-clad plate 1 and polish the completion back, keep away from grinding machanism through first drive assembly drive supporting component, will fix frame 13 upset 180 afterwards, make the opposite side of copper-clad plate 1 be close to grinding machanism, slide to being close to grinding machanism department through first drive assembly drive supporting component at last once more and realize polishing of copper-clad plate 1 opposite side.

In this embodiment, all be provided with the V-arrangement groove (not shown in the figure) that is used for joint copper-clad plate 1 on the respective opposite face of stopper 11 and movable stopper 5, dispose in the internal surface in V-arrangement groove and have elastic anti-skidding rubber gasket, can prevent that copper-clad plate 1 is impaired at the clamp fastening fixing in-process. The operation is convenient, the copper-clad plates 1 with different widths and lengths can be processed, and the practicability is high.

Further, as shown in fig. 2, a fixing cavity 22 is configured on the fixing frame 13, and the copper-clad plate 1 is nested in the fixing cavity 22. The fixing frame 13 is provided with an adjusting groove 12, and the adjusting groove 12 is vertically penetrated through the fixing cavity 22. Move stopper 5 and decide stopper 11 and all nest in adjustment tank 12 and extend to fixed chamber 22 in, decide stopper 11 and pass through bolt and fixed connection of fixed frame 13. The second driving assembly comprises an electric telescopic rod 15, and the electric telescopic rod 15 is arranged between the inner wall of the fixed cavity 22 and the movable limiting block 5. In this embodiment, the V-shaped groove is formed on the surface of each of the fixed stopper 11 and the movable stopper 5 in the fixed cavity 22. The electric telescopic rod 15 can realize the adjustment of the distance between the movable limiting block 5 and the fixed limiting block 11, so that the device can clamp copper-clad plates 1 with different width specifications.

As shown in fig. 1, the supporting assembly includes a mounting plate 8, two first supporting plates 9 are symmetrically disposed on the upper surface of the mounting plate 8, and a fixing frame 13 is rotatably connected to the first supporting plates 9. The two ends of the fixed frame 13 are provided with rotating shafts 10, the rotating shafts 10 penetrate through the adjacent first support plates 9 and are rotatably connected with the adjacent first support plates, one of the first support plates 9 is provided with a turnover motor 14, and the turnover motor 14 is connected with the rotating shaft 10 adjacent to the turnover motor 14. In this embodiment, the rotating shaft 10 is rotatably connected to the first supporting plate 9 through a bearing, and the turning motor 14 is used for driving the fixing frame 13 to turn over quickly.

In this embodiment, as shown in fig. 2 and 3, two sliding rails 7 and an axle seat 26 are disposed on the upper surface of the base 16, and the axle seat 26 is distributed between the two sliding rails 7. The lower surface of mounting panel 8 is configured with slider 23 with slide rail 7 assorted, is configured with articulated piece 25 on the mounting panel 8. The first driving assembly comprises a screw rod 2, and the screw rod 2 penetrates through the shaft seat 26 and is in threaded transmission with the shaft seat. The first end of lead screw 2 is articulated to articulated piece 25, and the first end of lead screw 2 is provided with runner 3, is provided with handle 4 on the runner 3. When the copper-clad plate polishing machine is used, a worker rotates the screw rod 2 through the handle 4 to enable the screw rod to be matched with the shaft seat 26 to drive the mounting plate 8 to be close to or far away from the polishing mechanism on the sliding rail 7 in a sliding mode, so that the polishing degree of the copper-clad plate 1 is controllable, and the precision is high.

As shown in fig. 1, the polishing mechanism includes a polishing roller 18 rotatably mounted on the base 16, and the polishing roller 18 is distributed on one side of the copper-clad plate 1. A waste bin 19 is provided below the sanding roller 18. In order to allow the waste bin 19 to fully recover all the waste material from the sanding roller 18, a nesting hole 24 is provided in the second strip 20 for receiving the waste bin 19. Further, the upper surface of base 16 is provided with two second extension boards 20, and sanding roller 18 rotates to be installed between two second extension boards 20, wherein: the ends of the sanding roller 18 extend through the adjacent second strip 20. One of the second support plates 20 is provided with a drive motor 17, and the drive motor 17 is connected with the sanding roller 18. The waste box 19 is used for recovering waste materials generated in the polishing process of the copper-clad plate 1, so that the resource recovery and utilization can be realized, and the processing environment is kept clean and tidy.

Example 2

This embodiment is a further improvement of embodiment 1, and repeated contents are not described again.

In this embodiment, as shown in fig. 2, the movable limiting block 5 and the fixed limiting block 11 have rectangular parallelepiped portions in the fixed cavity 22. When the copper-clad plate fixing device is used, a worker firstly installs the copper-clad plate 1 in the fixed cavity 22, the copper-clad plate 1 is enabled to abut against the inner bottom surface of the fixed cavity 22, and the movable limiting block 5 is driven by the electric telescopic rod 15 to be matched with the fixed limiting block 11 to clamp and position the copper-clad plate 1 in the horizontal direction. Further, be provided with the pressure components on fixed frame 13, as shown in fig. 2, the pressure components include clamp bolt 6, and clamp bolt 6 runs through the lateral wall of fixed frame 13 and extends to fixed chamber 22 in, and clamp bolt 6's the tip that is in fixed chamber 22 articulates there is pressure disk 21, and clamp bolt 6 and fixed frame 13 threaded connection, pressure disk 21 support and lean on to copper-clad plate 1. The side of pressure disk 21 that leans on with copper-clad plate 1 disposes the rubber cushion, can prevent to press the copper-clad plate 1 to hinder. Specifically, when the copper-clad plate fixing device is used, a worker vertically compresses the copper-clad plate 1 through screwing the compression bolt 6, so that the copper-clad plate 1 is fixed, the operation is convenient, and the fixation is firm.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an edging device for copper-clad plate which characterized in that: the grinding machine comprises a base (16), a first driving assembly and a second driving assembly, wherein a grinding mechanism and a clamping mechanism are arranged on the base (16);

the clamping mechanism comprises a fixed frame (13), a supporting assembly is arranged between the clamping mechanism and a base (16), the fixed frame (13) is rotatably mounted on the supporting assembly, the supporting assembly is in sliding connection with the base (16), and a first driving assembly is used for driving the supporting assembly to be close to or far away from the polishing mechanism in a sliding mode;

the copper-clad plate fixing frame is characterized in that a fixing limiting block (11) and a moving limiting block (5) which are used for clamping a copper-clad plate (1) are respectively arranged on the fixing frame (13), the copper-clad plate (1) is distributed between the fixing limiting block (11) and the moving limiting block (5), and the second driving assembly is used for driving the moving limiting block (5) to be close to the fixing limiting block (11) in a sliding mode.

2. The edging device for copper-clad plate according to claim 1, characterized in that: a fixed cavity (22) and a compression assembly are configured on the fixed frame (13), and the copper-clad plate (1) is nested in the fixed cavity (22);

the pressing assembly comprises a pressing bolt (6), the pressing bolt (6) penetrates through the side wall of the fixed frame (13) and extends to the inside of the fixed cavity (22), the pressing bolt (6) is located, the end part of the fixed cavity (22) is hinged to a pressing plate (21), the pressing bolt (6) is in threaded connection with the fixed frame (13), and the pressing plate (21) is abutted to the copper-clad plate (1).

3. The edging device for copper-clad plate according to claim 2, characterized in that: an adjusting groove (12) is arranged on the fixed frame (13), and the adjusting groove (12) is vertically communicated with the fixed cavity (22);

the movable limiting block (5) and the fixed limiting block (11) are nested in the adjusting groove (12) and extend into the fixed cavity (22), and the fixed limiting block (11) is fixedly connected with the fixed frame (13);

the second driving assembly comprises an electric telescopic rod (15), and the electric telescopic rod (15) is arranged between the inner wall of the fixed cavity (22) and the movable limiting block (5).

4. The edge grinding device for the copper-clad plate according to any one of claims 1 to 3, wherein: the supporting assembly comprises a mounting plate (8), two first support plates (9) are symmetrically arranged on the upper surface of the mounting plate (8), and the fixing frame (13) is rotatably connected with the first support plates (9);

both ends of the fixed frame (13) are provided with rotating shafts (10), the rotating shafts (10) penetrate through the adjacent first supporting plates (9) and are rotatably connected with the first supporting plates, one of the first supporting plates (9) is provided with a turnover motor (14), and the turnover motor (14) is connected with the rotating shafts (10) adjacent to the turnover motor (14).

5. The edging device for copper-clad plate according to claim 4, characterized in that: a sliding rail (7) and a shaft seat (26) are arranged on the upper surface of the base (16), a sliding block (23) matched with the sliding rail (7) is arranged on the lower surface of the mounting plate (8), and a hinge block (25) is arranged on the mounting plate (8);

the first driving assembly comprises a screw rod (2), and the screw rod (2) penetrates through the shaft seat (26) and is in threaded transmission with the shaft seat;

the first end of lead screw (2) is articulated extremely articulated piece (25), the first end of lead screw (2) is provided with runner (3), be provided with handle (4) on runner (3).

6. The edge grinding device for the copper-clad plate according to any one of claims 1 to 3 or 5, wherein: the polishing mechanism comprises polishing rollers (18) rotatably mounted on the base (16), and the polishing rollers (18) are distributed on one side of the copper-clad plate (1);

a waste box (19) is arranged below the sanding roller (18).

7. The edging device for copper-clad plate according to claim 6, characterized in that: the upper surface of base (16) is provided with two second extension boards (20), sanding roller (18) rotate to be installed between two second extension boards (20), wherein:

the end of the sanding roller (18) penetrates through the adjacent second support plate (20);

and a driving motor (17) is arranged on one second support plate (20), and the driving motor (17) is connected with the sanding roller (18).