PCB sheet and bakelite plate base separation mechanism

Abstract

The utility model discloses a PCB sheet and bakelite plate base separating mechanism, which comprises a separating mechanism frame with a separating mechanism mounting cavity inside, a PCB sheet separating and conveying mechanism is arranged at the top of the separating mechanism frame, and a PCB sheet separating and ejecting mechanism moving up and down along the inner side of the separating mechanism mounting cavity is arranged inside the separating mechanism mounting cavity. When the PCB sheet separating and ejecting mechanism moves upwards, the PCB sheet separating and ejecting mechanism penetrates through the PCB sheet separating and conveying mechanism. According to the utility model, the ejection mechanism is used for separating the processed PCB sheet into the paperboard, the processed PCB sheet and the bakelite plate base so as to provide conditions for subsequent processing, the PCB sheet separating and conveying mechanism is used for conveying the separated paperboard and the processed PCB sheet to a subsequent processing station, and the PCB sheet separating and conveying mechanism is matched with the paperboard and the processed PCB sheet so as to realize separation and conveying.

Description

Technical Field

[0001] The utility model belongs to the field of PCB processing, and particularly relates to a separating mechanism for a PCB sheet and a bakelite base. Background Art

[0002] In the field of PCB sheet processing, it is necessary to install the PCB sheet on the bakelite base and then perform processing. At the same time, in order to ensure that the PCB sheet is not damaged during this process, cardboard needs to be set between the PCB sheet and the bakelite base. After processing, it is necessary to separate the PCB sheet, the cardboard and the bakelite base to facilitate subsequent processing. At present, the conventional separation method is to separate by manual or simple machinery. In such a way, the PCB sheet is easily damaged during the separation process, resulting in unnecessary waste. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is aimed at the deficiencies of the above-mentioned prior art, and provides a separating mechanism for a PCB sheet and a bakelite base. The ejecting mechanism is used to separate the processed PCB sheet into two parts, namely the cardboard and the processed PCB sheet and the bakelite base, providing conditions for subsequent processing. The PCB sheet separation and conveying mechanism is used to send the separated cardboard and the processed PCB sheet to the subsequent processing position. The two cooperate to achieve separation and conveying.

[0004] The technical solution adopted by the utility model is: a separating mechanism for a PCB sheet and a bakelite base, including a separating mechanism frame body with a separating mechanism installation cavity inside. The top of the separating mechanism frame body is provided with a PCB sheet separation and conveying mechanism. The inside of the separating mechanism installation cavity is provided with a PCB sheet separation and ejecting mechanism that moves up and down along the inner side of the separating mechanism installation cavity. When the PCB sheet separation and ejecting mechanism moves up, the PCB sheet separation and ejecting mechanism passes through the PCB sheet separation and conveying mechanism.

[0005] In one embodiment, the PCB sheet separation and conveying mechanism includes a separation and conveying mechanism frame body. The inner side of the separation and conveying mechanism frame body is provided with a separation cavity for the PCB sheet separation and ejecting mechanism to pass through. Both sides of the separation cavity are provided with several PCB sheet transfer manipulators.

[0006] In one embodiment, several of the PCB sheet transfer manipulators each include a transfer air cylinder body. The bottom of the transfer air cylinder body is sequentially connected with an up and down movement air cylinder head and a rotary air cylinder head. The up and down movement air cylinder head is provided with an up and down movement piston moving along the transfer air cylinder body. One end of the up and down movement piston away from the transfer air cylinder body is provided with a transfer top plate. The rotary air cylinder head is provided with a transfer rotary component that passes through the up and down movement air cylinder head and is connected with the up and down movement piston to drive the up and down piston to rotate.

[0007] In one embodiment, the transfer and rotation assembly includes a transfer and rotation piston and a transfer guide rod connected to the transfer and rotation piston. The transfer and rotation piston is connected to the rotation cylinder head, and the transfer guide rod is connected to the upper and lower piston.

[0008] In one embodiment, the PCB sheet separation and ejection mechanism includes a lifting drive assembly and an ejection plate. The lifting drive assembly is disposed inside the separation mechanism installation cavity and drives the ejection plate to move up and down along the separation mechanism installation cavity. A plurality of ejection rods are provided on the ejection plate.

[0009] The beneficial effects of the present utility model are as follows:

[0010] 1. The ejection mechanism of the present separation mechanism is used to separate the processed PCB sheets into two parts: cardboard, processed PCB sheets, and bakelite bases, providing conditions for subsequent processing. The PCB sheet separation and transfer mechanism is used to send the separated cardboard and processed PCB sheets to the subsequent processing position. The cooperation of the two can achieve separation and transportation.

[0011] 2. A plurality of PCB sheet transfer manipulators are provided and can be adjusted according to actual conditions for better lifting and transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic structural diagram of the present utility model;

[0013] Figure 2 is a schematic structural diagram of the PCB sheet transfer manipulator of the present utility model.

[0014] In the figure: 51, separation mechanism frame; 52, PCB sheet separation and transfer mechanism; 53, PCB sheet separation and ejection mechanism; 511, separation mechanism installation cavity; 521, separation transfer mechanism frame; 522, separation cavity; 523, PCB sheet transfer manipulator; 5231, transfer cylinder body; 5232, up and down motion cylinder head; 5233, rotation cylinder head; 5234, up and down motion piston; 5235, transfer top plate; 5236, transfer and rotation assembly; 52361, transfer and rotation piston; 52362, transfer guide rod; 531, ejection plate; 532, ejection rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] The present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0016] As Figure 1 and Figure 2As shown in the figure, a PCB sheet and bakelite base separation mechanism includes a separation mechanism frame body 51 with a separation mechanism installation cavity 511 inside. A PCB sheet separation and transfer mechanism 52 is provided at the top of the separation mechanism frame body 51. A PCB sheet separation and ejection mechanism 53 that moves up and down along the inner side of the separation mechanism installation cavity 511 is provided inside the separation mechanism installation cavity 511. When the PCB sheet separation and ejection mechanism 53 moves upward, the PCB sheet separation and ejection mechanism 53 passes through the PCB sheet separation and transfer mechanism 52.

[0017] In this embodiment, the PCB sheet separation and transfer mechanism 52 includes a separation and transfer mechanism frame body 521. A separation cavity 522 for the PCB sheet separation and ejection mechanism 53 to pass through is provided inside the separation and transfer mechanism frame body 521. Several PCB sheet transfer manipulators 523 are provided on both sides of the separation cavity 522.

[0018] In this embodiment, several of the PCB sheet transfer manipulators 523 each include a transfer air cylinder body 5231. A vertical movement air cylinder head 5232 and a rotary air cylinder head 5233 are sequentially connected to the bottom of the transfer air cylinder body 5231. A vertical movement piston 5234 that moves up and down along the transfer air cylinder body 5231 is provided on the vertical movement air cylinder head 5232. A transfer top plate 5235 is provided at one end of the vertical movement piston 5234 away from the transfer air cylinder body 5231. A transfer rotation assembly 5236 that passes through the vertical movement air cylinder head 5232 and is connected to the vertical movement piston 5234 and drives the vertical piston to rotate is provided on the rotary air cylinder head 5233.

[0019] In this embodiment, the transfer rotation assembly 5236 includes a transfer rotation piston 52361 and a transfer guide rod 52362 connected to the transfer rotation piston 52361. The transfer rotation piston 52361 is connected to the rotary air cylinder head 5233, and the transfer guide rod 52362 is connected to the vertical piston.

[0020] In this embodiment, the PCB sheet separation and ejection mechanism 53 includes a lifting drive assembly and an ejection plate 531. The lifting drive assembly is arranged inside the separation mechanism installation cavity 511 and drives the ejection plate 531 to move up and down along the separation mechanism installation cavity 511. Several ejection rods 532 are provided on the ejection plate 531.

[0021] The PCB sheet separation and ejection mechanism 53 is used to separate the processed PCB sheet into two parts: the cardboard and the processed PCB sheet and the bakelite base. To achieve the separation effect, separation holes need to be pre-set on the bakelite base, and the ejection rods 532 of the PCB sheet separation and ejection mechanism 53 need to be set corresponding to the positions and quantities of the separation holes.

[0022] When the PCB sheet and the bakelite base separation mechanism 5 is working, the lifting drive assembly of the PCB sheet separation and ejection mechanism 53 is activated to drive the ejection plate 531 to move upward. The ejection rod 532 on the ejection plate 531 extends into the separation hole of the bakelite base, thereby separating the PCB stacked sheets and the base into two parts: the cardboard and the processed PCB sheets and the bakelite base. During this process, the PCB sheet separation and ejection mechanism 53 passes through the PCB sheet separation and transfer mechanism 52. After the separation is completed, compressed air is introduced into the transfer cylinder body 5231, and the reciprocating piston 5234 drives the transfer top plate 5235 to move upward to a position close to the bottom surface of the cardboard and the processed PCB sheets; the transfer rotary piston 52361 drives the transfer top plate 5235 to rotate through the transfer guide rod 52362 and rotates it to the bottom of the cardboard and the processed PCB sheets. The reciprocating piston 5234 continues to drive the transfer top plate 5235 to move upward, sending the cardboard and the processed PCB sheets to the subsequent process. During this process, since there are several PCB sheet transfer manipulators 523, the stability of the conveyance of the cardboard and the processed PCB sheets can be ensured. Subsequently, the cardboard and the processed PCB sheets are manually removed and separated into PCB sheets and cardboard.

[0023] The above-described embodiments only represent the specific implementation manners of the present invention, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention.

Claims

1. A PCB sheet and bakelite base separation mechanism, characterized in that: It comprises a separation mechanism frame with a separation mechanism installation cavity opened therein, a PCB sheet separation and conveying mechanism is arranged on the top of the separation mechanism frame, a PCB sheet separation and ejecting mechanism is arranged inside the separation mechanism installation cavity and moves up and down along the inner side of the separation mechanism installation cavity, and when the PCB sheet separation and ejecting mechanism moves upward, the PCB sheet separation and ejecting mechanism passes through the PCB sheet separation and conveying mechanism.

2. A PCB sheet and bakelite board base separation mechanism according to claim 1, characterized in that: The PCB sheet separation and conveying mechanism comprises a separation and conveying mechanism frame, the inner side of which is provided with a separation cavity for the PCB sheet separation and ejection mechanism to pass through, and a plurality of PCB sheet transfer manipulators are provided on both sides of the separation cavity.

3. A PCB sheet and bakelite board base separation mechanism according to claim 2, characterized in that: Several of the PCB sheet transfer robots include a transfer cylinder body, the bottom of which is sequentially connected with an up-and-down moving cylinder head and a rotating cylinder head, the up-and-down moving cylinder head is provided with a piston that moves up and down along the transfer cylinder body, the end of the up-and-down moving piston away from the transfer cylinder body is provided with a transfer top plate, and the rotating cylinder head is provided with a transfer rotating assembly that passes through the up-and-down moving cylinder head and is connected with the up-and-down moving piston and drives the up-and-down piston to rotate.

4. A PCB sheet and bakelite board base separation mechanism according to claim 3, characterized in that: The transfer rotating assembly includes a transfer rotating piston and a transfer guide rod connected to the transfer rotating piston. The transfer rotating piston is connected to the rotating cylinder cover, and the transfer guide rod is connected to the upper and lower pistons.

5. A PCB sheet and bakelite board base separation mechanism according to any one of claims 1 to 4, characterized in that: The PCB sheet separation and ejection mechanism includes a lifting drive assembly and an ejection plate. The lifting drive assembly is arranged inside the separation mechanism installation cavity and drives the ejection plate to move up and down along the separation mechanism installation cavity. The ejection plate is provided with a plurality of ejection rods.

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