Excess material collecting device for PCB (Printed Circuit Board) production

Abstract

The utility model relates to the technical field of PCB (printed circuit board) production, in particular to an excess material collecting device for PCB production, which comprises a collecting outer cover, a cutting table is arranged on the inner side of the collecting outer cover, the collecting outer cover is flush with the top of the cutting table, and a blanking ring opening is formed between the collecting outer cover and the cutting table. The collecting outer cover and the cutting table are fixedly connected through a connecting bent rod, the connecting bent rod is arranged at the side position of the cutting table in a clockwise or anticlockwise rotating mode, an inclined plate is arranged at the bottom of the collecting outer cover, and a collecting channel is formed between the cutting table and the inclined plate. According to the PCB cutting table, the structure of a traditional PCB cutting table is improved, the PCB cutting table is arranged in a suspended mode, the collecting outer cover is arranged on the outer side of the PCB cutting table, excess material edge strips fall, one ends of the edge strips incline and fall due to limiting of the connecting bent rods, all the excess material edge strips smoothly fall to the position of the collecting channel to be discharged, materials cannot be clamped, guiding and collecting of the excess material edge strips are completed while a PCB is cut, and the production efficiency is improved. And the excess material collecting speed is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of PCB circuit board production, in particular to a residual material collecting device for PCB circuit board production. Background Art

[0002] Due to the materials used, the scraps of PCB circuit boards have high recycling value. Companies will collect them and sell them. Real-time and rapid collection of these scraps can speed up recycling. Utility Model Content

[0003] The purpose of the utility model is to provide a waste material collection device for PCB circuit board production, so as to solve the problem of real-time collection of PCB circuit board edge strips proposed in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A waste material collection device for PCB circuit board production comprises a collection cover, a cutting table is arranged inside the collection cover, the collection cover and the top of the cutting table are arranged flush, a material discharge ring is formed between the collection cover and the cutting table, the collection cover and the cutting table are fixedly connected by a connecting bending rod, the connecting bending rod is arranged on the side of the cutting table in a clockwise or counterclockwise rotation arrangement, an inclined plate is provided at the bottom of the collection cover, a collection channel is formed between the cutting table and the inclined plate, and a support frame is fixedly installed at a position of the collection cover opposite to the opening side of the collection channel.

[0006] As a further description of the above technical solution:

[0007] The upper portion of the inner side surface of the collecting outer cover is in a slope shape.

[0008] As a further description of the above technical solution:

[0009] The lower part of the connecting bending rod is fixed at a position below the inclined surface of the collecting outer cover.

[0010] As a further description of the above technical solution:

[0011] The connecting bending rod is fixed on the bottom surface of the cutting table.

[0012] As a further description of the above technical solution:

[0013] The upper part of the connecting bending rod is a bending cross bar structure, and the end of the bending cross bar is arranged flush with the side of the cutting table.

[0014] As a further description of the above technical solution:

[0015] The bottom of the collecting outer cover is arranged flush with the bottom of the supporting frame.

[0016] Compared with the prior art, the utility model provides a residual material collection device for PCB circuit board production, which has the following beneficial effects:

[0017] 1. In the utility model, the structure of the traditional PCB cutting table is improved, the table is suspended, and a collecting cover is arranged on the outside, so that the residual material edge strip falls down, and one end of the edge strip falls down due to the limit position of the connecting bending rod, so that the residual material edge strip falls smoothly to the position of the collecting channel for discharge without material jamming;

[0018] 2. In the utility model, the guide collection of the residual material strips is completed while the PCB board is cut, thereby improving the residual material collection speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the connection structure of the cutting table and the connecting bending rod of the utility model.

[0023] Legend:

[0024] 1. Collection cover; 2. Cutting table; 3. Connecting bending rod; 4. Inclined plate; 5. Collection channel; 6. Support frame. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example:

[0027] See also Figure 1-Figure 4The utility model provides a waste material collection device for PCB circuit board production, including a collection cover 1, a cutting table 2 is arranged on the inner side of the collection cover 1, the tops of the collection cover 1 and the cutting table 2 are arranged flush, a material discharge ring is formed between the collection cover 1 and the cutting table 2, the collection cover 1 and the cutting table 2 are fixedly connected by a connecting bending rod 3, the connecting bending rod 3 is arranged on the side of the cutting table 2 in a clockwise or counterclockwise rotation arrangement, an inclined plate 4 is provided at the bottom of the collection cover 1, a collection channel 5 is formed between the cutting table 2 and the inclined plate 4, and a support frame 6 is fixedly installed at a position opposite to the opening side of the collection cover 1 and the collection channel 5.

[0028] Specifically, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the upper part of the inner side surface of the collecting outer cover 1 is in the shape of an inclined surface, the lower part of the connecting bending rod 3 is fixed at a position below the inclined surface of the collecting outer cover 1, the connecting bending rod 3 is fixed at a bottom surface position of the cutting table 2, and the upper part of the connecting bending rod 3 is a bending cross bar structure, and the end of the bending cross bar is flush with the side of the cutting table 2 to avoid the connecting bending rod 3 restricting the smooth sliding of the residual material edge strip when playing a connecting role.

[0029] Specifically, the bottom of the collecting outer cover 1 is flush with the bottom of the supporting frame 6, which has good stability.

[0030] Working principle:

[0031] The cutting table 2 and the PCB circuit board are of the same size after being cut. The PCB circuit board is placed on the cutting table 2, and its excess part is at the unloading ring position. When cutting, it is cut along the side of the cutting table 2. The excess edge strip falls and encounters the connecting bending rod 3, tilts, and then slides freely to the position of the collection channel 5, and slides down along the inclined plate 4 for centralized collection.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waste material collection device for PCB circuit board production, comprising a collection cover (1), characterized in that: A cutting table (2) is arranged on the inner side of the collecting outer cover (1), the tops of the collecting outer cover (1) and the cutting table (2) are arranged flush with each other, a material discharge ring is formed between the collecting outer cover (1) and the cutting table (2), the collecting outer cover (1) and the cutting table (2) are fixedly connected via a connecting bending rod (3), the connecting bending rod (3) is arranged on the side of the cutting table (2) in a clockwise or counterclockwise rotation arrangement, an inclined plate (4) is arranged at the bottom of the collecting outer cover (1), a collecting channel (5) is formed between the cutting table (2) and the inclined plate (4), and a support frame (6) is fixedly mounted on the collecting outer cover (1) at a position opposite to the opening side of the collecting channel (5).

2. A PCB circuit board production waste material collection device according to claim 1, characterized in that: The upper portion of the inner side surface of the collecting outer cover (1) is in the shape of an inclined surface.

3. A PCB circuit board production waste material collection device according to claim 2, characterized in that: The lower part of the connecting bending rod (3) is fixed at a position below the inclined surface of the collecting outer cover (1).

4. A PCB circuit board production waste material collection device according to claim 3, characterized in that: The connecting bending rod (3) is fixed on the bottom surface of the cutting table (2).

5. A PCB circuit board production waste material collection device according to claim 4, characterized in that: The upper part of the connecting bending rod (3) is a bending cross rod structure, and the end of the bending cross rod is arranged flush with the side of the cutting table (2).

6. A PCB circuit board production waste material collection device according to claim 1, characterized in that: The bottom of the collecting outer cover (1) is arranged flush with the bottom of the supporting frame (6).

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