CN218478201U - PCB board unloading collating unit - Google Patents

Abstract

The utility model discloses a PCB board blanking and arranging device, which comprises a first linear module and a controller, and also includes a moving assembly electrically connected to the controller, a fixed guiding assembly and a movable guiding assembly. A first linear module is provided, the first linear module is fixedly installed on the frame, the fixed guide assembly and the movable guide assembly are installed at the mobile module, and the fixed guide assembly and the movable guide assembly are arranged opposite to each other; the PCB board The unloading arrangement device determines the position of the storage tank of the PCB sheet frame through the laser sensor and photoelectric switch produced by the fixed guide assembly and the movable guide assembly, and then moves the first guide rail and the second guide rail through the first linear module and the moving assembly. The guide groove of the guide rail corresponds to the position of the storage tank. The fixed guide assembly and the movable guide assembly can quickly guide and place the completed PCB board in the storage tank of the feeding frame, effectively improving the PCB board unloading efficiency. Thereby improving the production efficiency of the PCB board.

Description

A PCB board blanking and arranging device

technical field

The utility model relates to the technical field of PCB production, in particular to a PCB blanking and arranging device.

Background technique

PCB (Printed Circuit Board), the Chinese name is printed circuit board, also known as printed circuit board, is an important electronic component, a support for electronic components, and a carrier for electrical interconnection of electronic components. Because it is made using electronic printing, it is called a "printed" circuit board.

The PCB board is a relatively precise and fragile electronic component, so it cannot be stacked at will after its production is completed. It needs to use the corresponding material frame or other storage device to separate and place it piece by piece, and the PCB boards on one side are in contact with each other. Therefore, after the PCB board is produced, it is generally necessary to manually place the PCB board in the storage tank of the feed frame. Using this method to process the PCB board, the production efficiency is low and cannot meet the production needs of users.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a PCB board blanking and arranging device.

In order to achieve the above purpose, the utility model provides the following technical solutions: a PCB board blanking arrangement device, including a first linear module and a controller, the controller is electrically connected to the first linear module, and also includes a The mobile assembly, the fixed guide assembly and the movable guide assembly are electrically connected. Both ends of the mobile assembly are provided with a first linear module, and the first linear module is fixedly installed on the frame. The fixed guide assembly and the movable guide The components are all installed at the mobile module, and the fixed guide component is arranged opposite to the movable guide component. The fixed guide component includes a first movable plate, a first guide rail, a first laser sensor and a second photoelectric switch. The first movable plate Connected with the moving assembly, the first guide rail, the first photoelectric switch and the first laser sensor are installed on the first movable plate, the first photoelectric switch and the second laser sensor are installed on the side of the first guide rail, and the movable guide assembly It includes a second movable board, a second linear module, a second guide rail, a second laser sensor and a second photoelectric switch, the second movable board is connected with the moving assembly, the second linear module is installed on the second movable board, and the second The second guide rail is installed at the second linear module place, the second photoelectric switch and the second laser sensor are installed on the second movable plate and the second photoelectric switch and the second laser sensor are located at the side of the second guide rail, and the first guide rail The same structure as the second guide rail, both the first guide rail and the second guide rail are provided with funnel-shaped guide grooves.

Further, the movable guide assembly also includes a moving plate and a moving guide rail, the second guide rail is fixedly installed on the moving plate, the moving plate is installed on the second linear module, and the moving guide rail is fixedly installed on the second movable plate and moves The guide rail is slidingly connected with the moving plate, and the moving guide rail is arranged parallel to the second linear module.

Further, the moving assembly includes a movable frame, several guide rods, several guide sleeves, a first drive module and a second drive module, the two ends of the movable frame are respectively connected with a first linear module, and the movable frame is set There are several rods, and several guide sleeves are installed at the first movable plate and the second movable plate, the guide sleeves are sleeved on the guide rods and the guide sleeves are slidably connected with the guide rods, the first drive module and the second drive module are installed At the movable frame, the first drive module is connected with the fixed guide assembly, and the second drive module is connected with the movable guide assembly.

Further, the first drive module includes a first drive motor and a first screw rod, the first drive motor is fixedly installed in the movable frame, and the output shaft of the first drive motor and one end of the first screw rod pass through a coupling Connection, the other end of the first screw rod is rotationally connected with the end of the movable frame close to the fixed guide assembly, the first screw rod is arranged in parallel with the guide rod, and the first screw rod is connected with the first movable plate by threads.

Further, the second drive module includes a second drive motor and a second screw rod, the second drive motor is fixedly installed in the movable frame, and the output shaft of the second drive motor and one end of the second screw rod pass through a coupling Connected, the other end of the second screw rod is rotationally connected with the end of the movable frame near the movable guide assembly, the second screw rod is arranged in parallel with the guide rod, and the second screw rod is connected with the second movable plate by threads.

Further, a first pneumatic gripper and a second pneumatic gripper are respectively installed above the first guide rail and the second guide rail through brackets.

Compared with the prior art, the utility model provides a PCB board blanking arrangement device, which has the following

Beneficial effect:

The PCB board unloading and arranging device determines the position of the storage tank of the PCB board material frame through the laser sensor and the photoelectric switch produced by the fixed guide assembly and the movable guide assembly, and then moves the first guide rail through the first linear module and the moving assembly. Corresponding to the position of the guide groove of the second guide rail and the storage tank, the fixed guide assembly and the movable guide assembly can quickly guide and place the completed PCB board into the storage tank of the feeding frame, effectively improving the lowering of the PCB board. Material efficiency, thereby improving the production efficiency of PCB boards.

Description of drawings

Fig. 1 is a structural diagram of the utility model;

Fig. 2 is a structural diagram of the utility model mobile assembly;

Fig. 3 is a structural diagram of the fixed guide assembly of the present invention;

Fig. 4 is the structure diagram of the first viewing angle of the movable guide assembly of the present utility model;

Fig. 5 is a structural diagram of a second viewing angle of the movable guide assembly of the present invention.

In the figure: 1. The first linear module, 2. The moving component, 21. The movable frame, 22. The guide rod, 23. The first drive motor, 24. The first screw rod, 25. The second drive motor, 26. The second screw, 27. Guide sleeve, 3. Fixed guide assembly, 31. The first movable plate, 32. The first pneumatic gripper, 33. The first guide rail, 34. The first laser sensor, 35. The first photoelectric switch , 4. movable guide assembly, 41. second movable plate, 42. second linear module, 43. movable plate, 44. movable guide rail, 45. second guide rail, 46. second pneumatic gripper, 47. second Laser sensor, 48. A second photoelectric switch.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Example

Please refer to Fig. 1 to Fig. 5, the utility model provides the following technical solutions:

The PCB blanking and arranging device includes a first linear module 1, a controller, a moving component 2, a fixed guiding component 3 and a movable guiding component 4, and the first linear module 1 and the controller are existing mature products , can be purchased as needed, and will not be repeated here; the controller is the control element of the device, which is electrically connected to the first linear module 1, the moving component 2, the fixed guiding component 3, and the movable guiding component 4, Used to receive signals from other electronic components and control the operation of other electrical appliances.

The mobile assembly 2 is installed on the two first linear modules 1, so that the mobile assembly 2 can be driven and moved without the first linear module 1, and the fixed guide assembly 3 and the movable guide assembly 4 are installed in the mobile assembly 2, so that The moving assembly 2 can move together with the two guiding assemblies when moving.

The fixed guide assembly 3 mainly includes a first movable plate 31, a first guide rail 33, a first laser sensor 34 and a first photoelectric switch, and the first movable plate 31 is connected with the moving assembly 2 so that the first movable plate 31 can be moved by the moving assembly 2 Drive to move, the first guide rail 33 is fixedly installed at the first movable plate 31, and the first photoelectric switch and the first laser sensor 34 are installed on the side of the first guide rail 33, and the first photoelectric switch and the first laser sensor 34 cooperate , used to detect the horizontal and vertical positions of the material storage tank at the material frame for storing PCB boards, and then determine the position of the material storage tank so that the guide groove at the first guide rail 33 is aligned with the material storage tank of the material frame The installation positions of the first photoelectric switch and the first laser sensor 34 can be adaptively adjusted according to the width of the storage tanks of the material frame and the distance between the storage tanks.

The movable guide assembly 4 mainly includes a second movable plate 41, a second guide rail 45, a second linear module 42, a second laser sensor 47, and a second photoelectric switch 48. The second linear module 42 is an existing mature product, and the second linear module 42 is an existing mature product. You can choose and buy, and will not go into details here, the second movable plate 41 is connected with the mobile assembly 2, the second linear module 42 is installed on the second movable plate 41, and the second guide rail 45 is installed on the second linear module 42 on, so that the second guide rail 45 can move on the second movable plate 41, a second photoelectric switch 48 and a second laser sensor 47 are installed on the side of the second guide rail 45, the second photoelectric switch 48 and the second laser sensor 47 Synergy, for detecting the horizontal and vertical positions of the material storage tank at the material frame for storing PCB boards, and then determine the position of the material storage tank, so that the guide groove at the second guide rail 45 and the material storage of the material frame The grooves are aligned, and the installation positions of the second photoelectric switch 48 and the second laser sensor 47 can be adaptively adjusted according to the width of the storage tanks of the material frame and the distance between the storage tanks.

The guide grooves on the first guide rail 33 and the second guide rail 45 are funnel-shaped, wide at the top and narrow at the bottom, which is convenient for the PCB board to enter the guide rail. , the PCB board can be smoothly guided into the material frame.

Movable guide assembly 4 also comprises moving plate 43 and moving guide rail 44, and the second is installed on moving plate 43, and moving guide rail 44 is installed between moving plate 43 and the second movable plate 41, can be moved between moving plate 43 and moving guide rail 44. Sliding each other, the moving plate 43 is installed at the second linear module 42, the setting of the moving plate 43 and the moving guide rail 44 can enhance the stability between the second guide rail 45 and the second movable plate 41, so that the second linear module 42 drives When the second guide rail 45 moves at the second movable plate 41 , the second guide rail 45 moves more smoothly.

Mobile assembly 2 comprises movable frame 21, some guide rods 22, some guide sleeves 27, the first drive module and the second drive module, movable frame 21 is a frame structure, and the two ends of movable frame 21 are respectively installed on a first linear mold On group 1, the two linear modules cooperate to drive the movable frame 21 and the parts installed on the movable frame 21 to run stably; the movable frame 21 is provided with a plurality of guide rods 22, the first movable plate 31 and the second A plurality of guide sleeves 27 are installed on the movable plate 41, and the guide sleeve 27 is sleeved on the guide rod 22 and is slidably connected with the guide rod 22, so that the first movable plate 31 and the second movable plate 41 can slide on the guide rod 22 , the first driving module and the second driving module are installed in the movable frame 21 , and both are used to drive the first movable plate 31 and the second movable plate 41 to move on the guide rod 22 respectively.

The first driving module mainly is made up of the first driving motor 23 and the first screw mandrel 24, and the first driving motor 23 is a power source, and the first driving motor 23 is fixedly installed in the movable frame 21, and the first driving motor 23 is used for driving the first driving motor 23. The first screw rod 24 is rotated, and the first screw rod 24 is screwed to the first movable plate 31 , so that the first screw rod 24 can drive the first movable plate 31 to move on the guide rod 22 when the first screw rod 24 rotates.

In the same way, it can be seen that the second drive module is mainly composed of a second drive motor 25 and a second screw mandrel 26, the second drive motor 25 is a power source, the second drive motor 25 is fixedly installed in the movable frame 21, and the second drive motor 25 Used to drive the second screw rod 26 to rotate, the second screw rod 26 is screwed to the second movable plate 41 , so that the second screw rod 26 can drive the second movable plate 41 to move on the guide rod 22 when rotating.

The top of the first guide rail 33 and the second guide rail 45 are respectively equipped with the first pneumatic gripper 32 and the second pneumatic gripper 46 through the bracket, the first pneumatic gripper 32 and the second pneumatic gripper 46 have the same structure, and the two pneumatic grippers The claw is preferably a two-finger pneumatic gripper, and the two pneumatic grippers play the role of limiting and assisting the PCB board during the process of the PCB board falling to the two guide rails.

The specific implementation process is as follows:

The PCB blanking arrangement device is installed at the blanking end of the PCB board production line, and it is used in conjunction with the corresponding mechanical arm. The mechanical arm transports the PCB board to the top of the blanking arrangement device, and then the device can complete the production. The PCB board is guided and placed in the storage tank of the feed frame; when the device is running, the modules, modules, and components work together, and the first photoelectric switch and the first laser sensor 34 of the fixed guide assembly 3 will be pneumatically detected. The position of the initial storage tank, the first photoelectric switch and the first laser sensor 34 will send back the corresponding detection information to the controller in real time. After the controller recognizes the detection signal, it will control the first linear module 1, the first drive The module works and moves the position of the fixed guide assembly 3 so that the guide groove on the first guide rail 33 of the fixed guide assembly 3 is aligned with the initial storage tank of the material frame; then the second photoelectric switch 48 of the movable guide assembly 4 and the second laser The sensors 47 cooperate to detect the position of the other end of the initial storage tank of the material frame in real time, and the controller controls the second drive module and the second drive module to move the position of the second guide rail 45, so that the guide groove on the second guide rail 45 Align with the storage tank at the material frame; when the fixed guide assembly 3 and the movable guide assembly 4 determine the initial discharge position, the first linear module 1 drives the mobile assembly 2 to move to the predetermined material receiving position, so that the fixed guide module The group and the mobile guide module move to the predetermined material receiving position, and then the corresponding transport robot arm will transport the produced PCB board between the first guide rail 33 and the second guide rail 45, because the first guide rail 33 and the second guide rail 45 The guide groove on the guide rail 45 has a funnel-shaped structure with a wide top and a narrow bottom, so the PCB board can easily and quickly enter the two guide rails, and then the first pneumatic gripper 32 and the second pneumatic gripper 46 clamp the PCB board , so that the PCB board is placed in the two guide rails, then the first linear module 1 is activated, and the movable guide assembly 4 and the fixed guide assembly 3 are moved to the storage tank of the material frame, the first guide rail 33 and the second guide rail 45 Then move to the initial discharge position, and adjust the position in real time according to the detection information of each sensor, and then loosen the first jaw and the second jaw, and the PCB board located in the first guide rail 33 and the second guide rail 45 can be smoothly Enter the material storage tank of the material frame, and then under the action of each sensor, fill the PCB boards in each material storage tank in the material frame in turn.

The PCB blanking and arranging device determines the position of the storage tank of the PCB board material frame through the laser sensor and the photoelectric switch of the fixed guide assembly 3 and the movable guide assembly 4, and then passes the first linear module and the moving assembly 2 to move the The guide grooves of the first guide rail 33 and the second guide rail 45 correspond to the position of the storage tank, and the fixed guide assembly 3 and the movable guide assembly 4 can quickly guide and place the completed PCB board in the storage tank of the feed frame, Effectively improve the cutting efficiency of PCB boards, and then improve the production efficiency of PCB boards.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (6)

1. A PCB board blanking arrangement device, comprising a first linear module and a controller, the controller is electrically connected with the first linear module, is characterized in that: also includes a mobile assembly electrically connected with the controller, a fixed A guide assembly and a movable guide assembly, both ends of the mobile assembly are provided with a first linear module, the first linear module is fixedly installed on the frame, and both the fixed guide assembly and the movable guide assembly are installed on the mobile module , the fixed guide assembly is arranged opposite to the movable guide assembly, the fixed guide assembly includes a first movable plate, a first guide rail, a first laser sensor and a second photoelectric switch, the first movable plate is connected with the mobile assembly, and the first The guide rail, the first photoelectric switch and the first laser sensor are all installed on the first movable plate, the first photoelectric switch and the second laser sensor are installed on the side of the first guide rail, and the movable guide assembly includes the second movable plate, the first Two linear modules, a second guide rail, a second laser sensor and a second photoelectric switch, the second movable plate is connected to the moving assembly, the second linear module is installed on the second movable plate, and the second guide rail is installed on the second linear At the module, the second photoelectric switch and the second laser sensor are installed on the second movable plate and the second photoelectric switch and the second laser sensor are located on the side of the second guide rail, the first guide rail and the second guide rail have the same structure, Both the first guide rail and the second guide rail are provided with funnel-shaped guide grooves. 2. The PCB board blanking arrangement device according to claim 1, characterized in that: the movable guide assembly also includes a moving plate and a moving guide rail, the second guide rail is fixedly installed at the moving plate, and the moving plate is installed at the second At the second linear module, the moving guide rail is fixedly installed on the second movable plate and is slidably connected to the moving plate, and the moving guide rail and the second linear module are arranged in parallel. 3. The PCB blanking arrangement device according to claim 2, characterized in that: the moving assembly includes a movable frame, some guide rods, some guide sleeves, a first drive module and a second drive module, and the movable frame The two ends of each are respectively connected with a first linear module, a number of rods are arranged in the moving frame, a number of guide sleeves are installed at the first movable plate and the second movable plate, and the guide sleeves are set on the guide rods and the guide sleeves are connected with the guide rods. The guide rod is slidably connected, the first drive module and the second drive module are installed at the movable frame, the first drive module is connected with the fixed guide assembly, and the second drive module is connected with the movable guide assembly. 4. The PCB blanking arrangement device according to claim 3, characterized in that: the first drive module includes a first drive motor and a first screw mandrel, and the first drive motor is fixedly installed in the movable frame, The output shaft of the first drive motor is connected to one end of the first screw rod through a coupling, and the other end of the first screw rod is rotationally connected to the end of the movable frame close to the fixed guide assembly. The first screw screw and the guide rod are arranged in parallel, and the second The threaded rod is connected with the first movable plate through threads. 5. The PCB blanking arrangement device according to claim 3, characterized in that: the second drive module includes a second drive motor and a second screw mandrel, and the second drive motor is fixedly installed in the movable frame, The output shaft of the second drive motor is connected to one end of the second screw rod through a coupling, and the other end of the second screw rod is rotationally connected to the end of the movable frame close to the movable guide assembly. The second screw rod is arranged in parallel with the guide rod. The second screw rod is connected with the second movable plate by threads. 6 . The PCB blanking and arranging device according to claim 1 , wherein a first pneumatic gripper and a second pneumatic gripper are respectively installed above the first guide rail and the second guide rail through brackets.

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