Deburring device for intersection position of metal covered edge and non-metal covered edge for PCB (Printed Circuit Board)

Abstract

The deburring device for the intersection position of the metal covered edge and the non-metal covered edge for the PCB comprises a base, the base is provided with a lifting step used for fixing and lifting the PCB, the deburring device further comprises a sliding mechanism arranged on the outer side of the base, the sliding mechanism is connected with a platform, the platform is provided with a trolley and a driving mechanism for driving the trolley, and the trolley is connected with the lifting step. The trolley is provided with a driver and a milling cutter, the milling cutter is driven by the multiple mechanisms to conduct milling cutting on the PCB in the clockwise direction and the anticlockwise direction, the multiple running mechanisms are adopted for conducting milling on the PCB one time in the clockwise direction and then conducting milling one time in the anticlockwise direction, after improvement, the milling belt moves towards the two sides, burrs are effectively avoided, the machining time can be saved, and the machining efficiency is improved. The efficiency is improved and the quality is stabilized.

Description

Technical Field

[0001] The utility model relates to the field of PCB deburring, in particular to a deburring device at the intersection of a metal edging and a non-metal edging for a PCB. Background Art

[0002] Referring to the prior art figure, the gong belt path is a closed loop, and the existing method is to perform gong cutting in one direction between the metal edging and the non-metal edging, so as to accommodate the generation of burrs at this position. Utility Model Content

[0003] In order to solve the above problems, the present technical solution provides a deburring device for the intersection of metal edging and non-metal edging for PCB.

[0004] To achieve the above purpose, the technical solution is as follows:

[0005] A deburring device for the intersection of metal edging and non-metal edging for PCB comprises a base, the base is provided with a lifting step for fixing and lifting the PCB, and also comprises a sliding mechanism arranged on the outer side of the base, the sliding mechanism is connected with a platform, the platform is provided with a trolley and a driving mechanism for driving the trolley, the trolley is provided with a driver and a gong cutter, and the gong cutter performs gong cutting on the PCB board in both clockwise and counterclockwise directions under the driving action of multiple mechanisms.

[0006] In some embodiments, the sliding mechanism includes a screw rotatably arranged on one side of the base, the screw is threadably matched with the platform, and a screw driving component is provided on one side of the screw;

[0007] It also includes a guide rod arranged on the other side of the base, and the platform is limitedly matched with the guide rod.

[0008] In some embodiments, the driving mechanism includes a belt connected to the trolley, one side of the belt is engaged with a driving wheel, and the other side of the belt is engaged with a driven wheel, and the driving wheel is provided with a rotating driving component.

[0009] In some embodiments, the platform is provided with a slide rail, and the trolley is provided with a slider that cooperates with the slide rail.

[0010] In some embodiments, the platform is provided with a tension roller for cooperating with the belt.

[0011] The beneficial effects of this application are:

[0012] This application uses multiple operating mechanisms to gong the PCB once clockwise and then once counterclockwise. After improvement, the gong belt moves to both sides, which effectively avoids the generation of burrs, saves processing time, improves efficiency and stabilizes quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following briefly introduces the drawings required for describing the embodiments.

[0014] Figure 1 It is a structural schematic diagram of an embodiment of the utility model;

[0015] Figure 2 It is the gong cutting direction of the existing technology;

[0016] Figure 3 It is the cutting direction of the utility model embodiment. DETAILED DESCRIPTION

[0017] In order to make the technical problems, technical solutions and beneficial effects solved by the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0018] Please refer to Figure 1 and 3 As shown, a deburring device for the intersection of metal edging and non-metal edging for PCB includes a base 1, wherein the base 1 is provided with a lifting step 2 for fixing and lifting the PCB, and further includes a sliding mechanism 3 arranged on the outside of the base 1, wherein the sliding mechanism 3 is connected to a platform 4, wherein the platform 4 is provided with a trolley 5 and a driving mechanism 6 for driving the trolley 5, wherein the trolley 5 is provided with a driver 7 and a gong cutter 8, wherein the gong cutter 8 performs gong cutting on the PCB in both clockwise and counterclockwise directions under the driving action of multiple mechanisms.

[0019] The gong cutter first cuts to the left in the middle of the PCB board through the driving mechanism, and then uses the sliding mechanism to cut in the vertical direction of the PCB edge, thereby realizing counterclockwise gong cutting. Similarly, it can be realized by driving the mechanism to the right and then changing the vertical direction through the sliding mechanism to achieve clockwise cutting. In this way, the gong effect is improved and the cutting direction is moved to both sides, which effectively avoids burr problems, saves processing time, improves efficiency, and stabilizes quality.

[0020] In this embodiment, the sliding mechanism 3 includes a screw rod 31 rotatably arranged on one side of the base 1, the screw rod 31 is threadedly matched with the platform 4, and a screw driving component 32 is provided on one side of the screw rod 31;

[0021] It also includes a guide rod 33 arranged on the other side of the base 1, and the platform 4 is limitedly matched with the guide rod 33.

[0022] Since the platform is limited by the guide rod on the other side, the screw drive component rotates to drive the screw to rotate, and the thread can drive the platform to move forward and backward.

[0023] In this embodiment, the driving mechanism 6 includes a belt 61 connected to the trolley 5 , one side of the belt 61 is meshed with a driving wheel 62 , and the other side of the belt 61 is meshed with a driven wheel 63 . The driving wheel 62 is provided with a rotating driving component 64 .

[0024] The rotating driving component is driven by a belt, thereby driving the trolley and the gong cutter to move left and right, thereby changing the gong cutting direction.

[0025] In this embodiment, the platform 4 is provided with a slide rail 9 , and the trolley 5 is provided with a slider 10 that cooperates with the slide rail 9 .

[0026] In this embodiment, the platform 4 is provided with a tension roller 11 for cooperating with the belt 61 .

[0027] The above description is only a preferred embodiment of the present application and is not intended to limit the scope of implementation of the present application. Other principles and basic structures that are the same or similar to those of the present application are within the protection scope of the present application.

Claims

1. A deburring device for the intersection of metal edging and non-metal edging for PCB, characterized in that: The invention comprises a base (1), wherein the base (1) is provided with a lifting step (2) for fixing and lifting a PCB, and further comprises a sliding mechanism (3) arranged outside the base (1), wherein the sliding mechanism (3) is connected to a platform (4), wherein the platform (4) is provided with a trolley (5) and a driving mechanism (6) for driving the trolley (5), wherein the trolley (5) is provided with a driver (7) and a gong cutter (8), wherein the gong cutter (8) performs gong cutting on the PCB in both clockwise and counterclockwise directions under the driving action of multiple mechanisms.

2. The deburring device for the intersection of metal edging and non-metal edging for PCB according to claim 1, characterized in that: The sliding mechanism (3) comprises a screw (31) rotatably arranged on one side of the base (1), the screw (31) being threadably matched with the platform (4), and a screw driving component (32) being provided on one side of the screw (31); It also includes a guide rod (33) arranged on the other side of the base (1), and the platform (4) is limitedly matched with the guide rod (33).

3. The deburring device for the intersection of metal edging and non-metal edging for PCB according to claim 2, characterized in that: The driving mechanism (6) comprises a belt (61) connected to the trolley (5), one side of the belt (61) is meshed with a driving wheel (62), and the other side is meshed with a driven wheel (63), and the driving wheel (62) is provided with a rotating driving component (64).

4. The deburring device for the intersection of metal edging and non-metal edging for PCB according to claim 3, characterized in that: The platform (4) is provided with a slide rail (9), and the trolley (5) is provided with a slider (10) that cooperates with the slide rail (9).

5. The deburring device for the intersection of metal edging and non-metal edging for PCB according to claim 4, characterized in that: The platform (4) is provided with a tension roller (11) for cooperating with the belt (61).

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