CN218194704U

CN218194704U - Positioning and clamping device for processing PCB

Info

Publication number: CN218194704U
Application number: CN202221953663.1U
Authority: CN
Inventors: 刘辉
Original assignee: Shanghai Binli Electronic Technology Co ltd
Current assignee: Shanghai Binli Electronic Technology Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2023-01-03
Anticipated expiration: 2032-07-27

Abstract

The utility model discloses a PCB circuit board processing is with location clamping device relates to PCB circuit board processing field, adds the problem that the location clamping speed is slower and not stable enough to current PCB circuit board man-hour, now proposes following scheme, and it includes the processing platform, the top slidable mounting of processing platform has two mounting panels that are the symmetric distribution, just processing bench is equipped with mounting panel complex actuating mechanism, two one side that the mounting panel is close to each other all installs two along the gliding movable block of vertical direction, two of homonymy fixed mounting has two electric telescopic handle that are the symmetric distribution and two sets of horizontal poles that are the symmetric distribution between one side that the movable block is close to each other, and is located two that same vertical direction corresponds each other one side that the horizontal pole is close to each other all installs the sucking disc that is linear array along its length direction and distributes. The device can be quick realize the location centre gripping operation of PCB circuit board, improves its stability after location centre gripping simultaneously.

Description

Positioning and clamping device for processing PCB

Technical Field

The utility model relates to a PCB circuit board processing field especially relates to a PCB circuit board processing is with location clamping device.

Background

Printed circuit boards, also known as printed circuit boards, are providers of electrical connections for electronic components.

The existing PCB positioning and clamping device generally fixes the PCB on a processing table board through a one-way adjusting clamping plate, the one-way adjusting has the problem of overlong stroke of an adjusting rod, if the PCB is punched or cut in the actual production process, the phenomenon that the adjusting rod is broken is possibly caused if a stronger shaking phenomenon occurs, so that the normal production and processing of the PCB are influenced, and the problem that the positioning and clamping speed is slow also exists in the one-way adjusting, therefore, in order to solve the problems, the positioning and clamping device for processing the PCB is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of PCB circuit board processing is with location clamping device has solved current PCB circuit board and has add the slower and not stable enough problem of location clamping speed man-hour.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a positioning and clamping device for processing a PCB comprises a processing table, wherein two symmetrically-distributed mounting plates are slidably mounted at the top end of the processing table, and a driving mechanism matched with the mounting plates is arranged on the processing table;

two the gliding movable block of vertical direction in edge is all installed to one side that the mounting panel is close to each other, two of homonymy fixed mounting has two electric telescopic handle that are the symmetric distribution and two sets of horizontal poles that are the symmetric distribution between one side that the movable block is close to each other, and is located two that same vertical direction corresponds each other the sucking disc that is linear array distribution along its length direction is all installed to one side that the horizontal pole is close to each other, the inside of mounting panel be equipped with movable block complex drive mechanism.

Preferably, actuating mechanism includes driving motor, slider and two-way screw rod, the spout rather than the top intercommunication is seted up to the inside of processing platform, the bottom fixedly connected with slider of mounting panel, just slider slidable mounting is in the inside of spout, rotate between the both sides inner wall of spout and install two-way screw rod, just two-way screw rod and two the slider all is the screw thread and runs through the setting, one side fixed mounting of processing platform has driving motor, just driving motor's output shaft extends to the inside of spout and the one end fixed connection of two-way screw rod.

Preferably, the sliding blocks and the sliding grooves are arranged in a T shape in cross section.

Preferably, drive mechanism includes connecting block, rack plate and driving gear dish, the movable groove has been seted up to the inside of mounting panel, just the intermediate position of movable inslot portion rotates and installs the driving gear dish, the movable block is close to one side fixedly connected with connecting block of mounting panel, just the tip of connecting block extends to the inside fixedly connected with rack plate of movable groove, two the rack plate all meshes with the driving gear dish, and two the rack plate is central symmetric distribution about the driving gear dish.

Preferably, one side of the mounting plate, which is close to the movable block, is provided with two limiting grooves which are distributed in central symmetry about the transmission fluted disc, the limiting grooves are communicated with the movable grooves, and the connecting blocks are slidably mounted inside the limiting grooves.

Preferably, one side intermediate position fixedly connected with guide block that the movable block is close to the mounting panel, two the guide way that sets up along its direction of height is all seted up to one side that the mounting panel is close to each other, just guide block slidable mounting is in the inside of guide way.

The utility model has the advantages that:

drive one of them movable block through electric telescopic handle and move in vertical direction, then can drive rather than fixed connection's connecting block and slide at the spacing inslot portion, and drive and this connecting block fixed connection's rack board removal, the drive through the rack board can drive the rotation of driving gear disc, the rotation of rethread transmission fluted disc can order about another rack board and move towards opposite direction, the rack board through this reverse motion can drive rather than fixed connection's connecting block and movable block and its synchronous motion, can make from this two movable blocks of same group drive horizontal pole and sucking disc move in opposite directions, realize the two-way regulation to the horizontal pole and the sucking disc that are used for fixing a position centre gripping PCB circuit board, effectively shorten the stroke of its regulation, not only can be quick realize the location centre gripping operation of PCB circuit board, can improve the stability after its location centre gripping simultaneously.

Drawings

Fig. 1 is a schematic structural view of a positioning and clamping device for PCB processing of the present invention;

fig. 2 is a side sectional view of the positioning and clamping device for PCB processing of the present invention;

fig. 3 is a front sectional view of the positioning and clamping device for PCB processing of the present invention.

Reference numbers in the figures: 1. a processing table; 2. a drive motor; 3. a chute; 4. mounting a plate; 5. a movable block; 6. a cross bar; 7. a suction cup; 8. an electric telescopic rod; 9. a slider; 10. a bidirectional screw; 11. a transmission fluted disc; 12. a rack plate; 13. connecting blocks; 14. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1, a positioning and clamping device for processing a PCB comprises a processing table 1, wherein two mounting plates 4 which are symmetrically distributed are slidably mounted at the top end of the processing table 1, a driving mechanism which is matched with the mounting plates 4 is arranged on the processing table 1, and before the device is used for positioning and clamping the PCB, the distance between the two mounting plates 4 is adjusted through the driving mechanism according to the length of the PCB so that the distance between the two mounting plates is slightly larger than the length of the PCB.

Referring to fig. 1-3, actuating mechanism includes driving motor 2, slider 9 and two-way screw rod 10, spout 3 rather than the top intercommunication is seted up to the inside of processing platform 1, the bottom fixedly connected with slider 9 of mounting panel 4, slider 9 slidable mounting is in the inside of spout 3, slider 9 all is the T type setting with the cross-section of spout 3, can guarantee through the T type setting that slider 9 is when spout 3 inside slides, its vertical direction remains stable, rotate between the both sides inner wall of spout 3 and install two-way screw rod 10, two-way screw rod 10 all is the screw thread with two slider 9 and runs through the setting, one side fixed mounting of processing platform 1 has driving motor 2, the output shaft of driving motor 2 extends to the inside of spout 3 and the one end fixed connection of two-way screw rod 10.

The driving mechanism is specifically operated as follows, the driving motor 2 drives the bidirectional screw rod 10 to rotate, the bidirectional screw rod 10 can drive the sliding block 9 to move in opposite directions or move relatively, and then the sliding block 9 drives the mounting plates 4 to move so as to adjust the distance between the two mounting plates 4.

Referring to fig. 1, two gliding movable blocks 5 of vertical direction of edge are all installed to one side that two mounting panels 4 are close to each other, fixed mounting has two electric telescopic handle 8 that are the symmetric distribution and two sets of horizontal pole 6 that are the symmetric distribution between one side that two movable blocks 5 of homonymy are close to each other, the sucking disc 7 that is linear array distribution along its length direction is all installed to one side that two horizontal poles 6 that are located same vertical direction and correspond to each other are close to each other, the inside of mounting panel 4 be equipped with movable block 5 complex drive mechanism.

Referring to fig. 2 and 3, drive mechanism includes connecting block 13, rack plate 12 and transmission fluted disc 11, the movable groove has been seted up to mounting panel 4's inside, the intermediate position of movable inslot portion rotates installs transmission fluted disc 11, one side fixedly connected with connecting block 13 that movable block 5 is close to mounting panel 4, the tip of connecting block 13 extends to the inside fixedly connected with rack plate 12 of movable groove, two rack plates 12 all mesh with transmission fluted disc 11, two rack plates 12 are central symmetric distribution about transmission fluted disc 11, mounting panel 4 is close to one side of movable block 5 and has seted up two spacing grooves 14 that are central symmetric distribution about transmission fluted disc 11, spacing groove 14 and movable groove intercommunication, connecting block 13 slidable mounting is in the inside of spacing groove 14, rack plate 12 can be guaranteed in the setting of spacing groove 14, the whole of connecting block 13 and movable block 5 is at the gliding stability of vertical direction, the phenomenon of rack plate 12 and transmission fluted disc 11 disengagement state that avoids rack plate 12 horizontal hunting to cause takes place.

When carrying out the concrete operation of location centre gripping to the PCB circuit board, drive one of them movable block 5 through electric telescopic handle 8 and move in vertical direction, then can drive rather than fixed connection's connecting block 13 and slide in spacing groove 14 inside, and drive and this connecting block 13 fixed connection's rack plate 11 removal, drive through this rack plate 11 can drive transmission fluted disc 11 and rotate, another rack plate 11 towards opposite direction motion can be ordered about in the rotation of rethread transmission fluted disc 11, rack plate 11 through this reverse motion can drive rather than fixed connection's connecting block 13 and movable block 5 and its synchronous motion, can make two movable blocks 5 of the same group drive horizontal pole 6 and sucking disc 7 relative motion from this, realize the two-way regulation to horizontal pole 6 and sucking disc 7 that are used for fixing a position centre gripping PCB circuit board, effectively shorten the stroke of its regulation, not only can be quick realize the location centre gripping operation of PCB circuit board, can improve its stability after the centre gripping of fixing a position simultaneously.

The one side intermediate position fixedly connected with guide block that movable block 5 is close to mounting panel 4, and the guide way that sets up along its direction of height is all seted up to one side that two mounting panels 4 are close to each other, and guide block slidable mounting can guarantee through the setting of guide block and guide way that movable block 5 is at the gliding stability of vertical direction in the inside of guide way.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A positioning and clamping device for processing a PCB (printed circuit board) comprises a processing table (1) and is characterized in that two symmetrically distributed mounting plates (4) are slidably mounted at the top end of the processing table (1), and a driving mechanism matched with the mounting plates (4) is arranged on the processing table (1);

two one side that mounting panel (4) are close to each other all installs two gliding movable block (5) of vertical direction of edge, two of homonymy fixed mounting has two electric telescopic handle (8) that are the symmetric distribution and two sets of horizontal pole (6) that are the symmetric distribution between one side that movable block (5) are close to each other, and is located two that same vertical direction corresponds each other one side that horizontal pole (6) are close to each other all installs sucking disc (7) that are the linear array distribution along its length direction, the inside of mounting panel (4) is equipped with movable block (5) complex drive mechanism.

2. The positioning and clamping device for processing the PCB according to claim 1, wherein the driving mechanism comprises a driving motor (2), a sliding block (9) and a bidirectional screw (10), a sliding groove (3) communicated with the top end of the processing table (1) is formed in the processing table (1), the sliding block (9) is fixedly connected to the bottom end of the mounting plate (4), the sliding block (9) is slidably mounted in the sliding groove (3), the bidirectional screw (10) is rotatably mounted between the inner walls of the two sides of the sliding groove (3), the bidirectional screw (10) and the two sliding blocks (9) are arranged in a threaded penetrating manner, the driving motor (2) is fixedly mounted on one side of the processing table (1), and an output shaft of the driving motor (2) extends to the inside of the sliding groove (3) and is fixedly connected with one end of the bidirectional screw (10).

3. The positioning and clamping device for the PCB processing according to claim 2, wherein the cross sections of the sliding block (9) and the sliding groove (3) are arranged in a T shape.

4. The utility model provides a PCB circuit board processing is with location clamping device, characterized in that, drive mechanism includes connecting block (13), rack plate (12) and transmission fluted disc (11), the activity groove has been seted up to the inside of mounting panel (4), just the inside intermediate position of activity inslot rotates installs transmission fluted disc (11), one side fixedly connected with connecting block (13) that the movable block (5) is close to mounting panel (4), just the tip of connecting block (13) extends to the inside fixedly connected with rack plate (12) of activity groove, two rack plate (12) all mesh with transmission fluted disc (11), and two rack plate (12) are central symmetry distribution about transmission fluted disc (11).

5. The positioning and clamping device for processing the PCB according to claim 4, wherein two limiting grooves (14) which are centrosymmetrically distributed with respect to the transmission fluted disc (11) are formed in one side of the mounting plate (4) close to the movable block (5), the limiting grooves (14) are communicated with the movable groove, and the connecting block (13) is slidably mounted inside the limiting grooves (14).

6. The positioning and clamping device for processing the PCB according to claim 4, wherein a guide block is fixedly connected to the middle position of one side of the movable block (5) close to the mounting plates (4), guide grooves are formed in the two mounting plates (4) close to each other along the height direction of the two mounting plates, and the guide block is slidably mounted inside the guide grooves.