CN219507143U

CN219507143U - Push mechanism of PCB board feeding machine

Info

Publication number: CN219507143U
Application number: CN202320478502.XU
Authority: CN
Inventors: 雷水强; 黄土钦
Original assignee: Shenzhen Jinxin Circuit Electronics Co ltd
Current assignee: Shenzhen Jinxin Circuit Electronics Co ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-08-11
Anticipated expiration: 2033-03-14

Abstract

The utility model relates to the technical field of pushing of PCB boards, and discloses a pushing mechanism of a PCB board feeding machine, which comprises a working box, a PCB board body and a rack, wherein an installation mechanism is fixedly connected inside the working box, the pushing mechanism is fixedly connected inside the working box, the installation mechanism is arranged at the top of the pushing mechanism, the pushing mechanism comprises a moving assembly and a pushing assembly, the moving assembly comprises a limiting block, the limiting block is fixedly connected to the lower end of the front surface of the working box, a second sliding groove is formed inside the front surface of the working box, a first sliding block is connected inside the second sliding groove in a sliding manner, a long plate is fixedly connected on the front surface of the first sliding block, and electric push rods are fixedly connected to the bottom of the long plate and the top of the limiting block. This pushing mechanism of trigger on PCB board through setting up pushing mechanism, under pushing mechanism operation, can carry out single propelling movement in-process with the PCB board body, can work under the help of external force, can make the collection of single PCB board body place on the connecting plate simultaneously.

Description

Push mechanism of PCB board feeding machine

Technical Field

The utility model relates to the technical field of pushing of PCB boards, in particular to a pushing mechanism of a PCB board feeding machine.

Background

The PCB is a printed circuit board, also called a printed circuit board, which is an important electronic component, is a support for electronic components, is a carrier for electrical connection of electronic components, and is called a "printed" circuit board because it is fabricated by electronic printing.

When going up the board to the PCB, generally all can go up the board through last trigger, current trigger that goes up is worked through the cylinder more, can lead to the PCB board to take place to rotate or remove under the cylinder carries out propelling movement work to influence the accuracy of upper plate, pile up a plurality of PCB boards simultaneously and place in placing the box, just need will place the box at this moment and install.

Disclosure of Invention

The utility model aims to provide a pushing mechanism of a PCB board feeding machine, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the pushing mechanism of the PCB board feeding machine comprises a working box, a PCB board body and a placement frame, wherein the back surface of the working box is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with a supporting plate, the inside of the working box is fixedly connected with a mounting mechanism, the inside of the working box is fixedly connected with a pushing mechanism, and the mounting mechanism is arranged at the top of the pushing mechanism;

the pushing mechanism comprises a moving assembly and a pushing assembly, the moving assembly comprises a limiting block, the limiting block is fixedly connected to the front lower end of the working box, a second sliding groove is formed in the front of the working box, a first sliding block is connected to the second sliding groove in a sliding mode, a long plate is fixedly connected to the front of the first sliding block, electric pushing rods are fixedly connected to the bottom of the long plate and the top of the limiting block, fixing plates are fixedly connected to the left side and the right side of the inner wall of the working box, a first sliding groove is formed in the front of the fixing plates, a second sliding block is connected to the first sliding groove in a sliding mode, and a limiting plate is fixedly connected to the front of the second sliding block.

Preferably, the number of the second sliding grooves and the first sliding blocks is two, the two second sliding grooves and the first sliding blocks are arranged on the left side and the right side of the front face of the working box, and when the electric push rod starts to operate, the first sliding blocks can slide in the second sliding grooves.

Preferably, the promotion subassembly includes the motor, motor fixedly connected with is in the positive center department of longeron, motor back fixedly connected with threaded rod, threaded rod surface and limiting plate inside rotate to be connected, fixedly connected with connecting rod between longeron and the limiting plate, threaded rod surface threaded connection has the connecting seat, connecting seat top fixedly connected with installation piece, the installation piece is close to PCB board body one side fixedly connected with ejector pad, the equal fixedly connected with fixing base of connecting seat left and right sides.

Preferably, the number of the connecting rods is two, the surfaces of the two connecting rods are in sliding connection with the inside of the fixing seat, and when the fixing seat slides on the surface of the connecting rod, the connecting seat can stably move on the surface of the threaded rod.

Preferably, the installation mechanism comprises a second T-shaped groove, the second T-shaped groove is formed in the left side and the right side of the inner wall of the working box, the left side and the right side of the T-shaped plate are fixedly connected with the T-shaped plate in a sliding mode, the left side and the right side of the PCB body are fixedly connected with hinging blocks, the front side and the rear side of the T-shaped plate are fixedly connected with hinging blocks, the other sides of the hinging blocks are hinged with locking blocks, slots are formed in the locking blocks, first T-shaped grooves are formed in the left side and the right side of the working box, T-shaped blocks are fixedly connected with the front side and the rear side of the first T-shaped groove in a sliding mode, and connecting blocks are fixedly connected with inserting plates close to one sides of the locking blocks.

Preferably, the front side and the rear side of the slot are both provided with openings, the surface of the plugboard is spliced with the inside of the slot, the plugboard is spliced in the slot, and the placing rack can be installed in the working box.

Preferably, the number of the first T-shaped grooves is four, and the four first T-shaped grooves are grouped in pairs.

Compared with the prior art, the utility model provides a pushing mechanism of a PCB board feeding machine, which has the following beneficial effects:

1. this pushing mechanism of trigger on PCB board through setting up pushing mechanism, under pushing mechanism operation, can carry out single propelling movement in-process with the PCB board body, can work under the help of external force, can make the collection of single PCB board body place on the connecting plate simultaneously.

2. This push mechanism of trigger on PCB board through setting up installation mechanism, under the installation mechanism operation, can install the rack on the work box, makes things convenient for the later stage to carry out the push with the PCB board body, convenient and fast, and the installation step is complicated simultaneously.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:

FIG. 1 is a front view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the construction of the working chamber and the moving assembly;

FIG. 3 is a schematic top view of a pushing assembly;

FIG. 4 is a schematic diagram showing the assembly and disassembly of the mounting mechanism;

FIG. 5 is a schematic view of the structure of the mounting mechanism;

fig. 6 is an enlarged schematic view of fig. 5 at a.

In the figure: 1. a support plate; 2. a connecting plate; 3. a working box; 4. a PCB body; 5. a placing rack; 6. a mounting mechanism; 61. t-shaped plates; 62. a first T-shaped slot; 63. a second T-shaped slot; 64. a hinge block; 65. a locking block; 66. a slot; 67. a connecting block; 601. inserting plate; 602. a T-shaped block; 7. a pushing mechanism; 71. a moving assembly; 711. a limiting block; 712. an electric push rod; 713. a long plate; 714. a limiting plate; 715. a first chute; 716. a second chute; 717. a first slider; 718. a fixing plate; 719. a second slider; 72. a pushing assembly; 721. a fixing seat; 722. a connecting seat; 723. a motor; 724. a mounting block; 725. a pushing block; 726. a connecting rod; 727. a threaded rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The utility model provides the following technical scheme:

example 1

Referring to fig. 1 to 3, a pushing mechanism of a PCB board feeding machine comprises a working box 3, a PCB board body 4 and a placing frame 5, wherein a connecting plate 2 is fixedly connected to the back of the working box 3, a supporting plate 1 is fixedly connected to the bottom of the connecting plate 2, a mounting mechanism 6 is fixedly connected to the inside of the working box 3, a pushing mechanism 7 is fixedly connected to the inside of the working box 3, and the mounting mechanism 6 is arranged at the top of the pushing mechanism 7;

the pushing mechanism 7 comprises a moving assembly 71 and a pushing assembly 72, the moving assembly 71 comprises a limiting block 711, the limiting block 711 is fixedly connected to the front lower end of the working box 3, a second sliding groove 716 is formed in the front of the working box 3, a first sliding block 717 is connected to the inside of the second sliding groove 716 in a sliding mode, a long plate 713 is fixedly connected to the front of the first sliding block 717, an electric push rod 712 is fixedly connected to the bottom of the long plate 713 and the top of the limiting block 711, a fixing plate 718 is fixedly connected to the left side and the right side of the inner wall of the working box 3, a first sliding groove 715 is formed in the front of the fixing plate 718, a second sliding block 719 is connected to the inside of the first sliding groove 715 in a sliding mode, limiting plates 714 are fixedly connected to the front of the second sliding groove 716, the number of the second sliding grooves 716 and the first sliding blocks 717 is two, the two second sliding grooves 716 and the first sliding blocks 717 are all arranged on the left side and the right side of the front of the working box 3, the pushing assembly 72 comprises a motor 723, the motor 723 is fixedly connected to the front center of the long plate 713, a threaded rod 727 is fixedly connected to the back of the motor 723, the threaded rod 727 is connected to the surface of the threaded rod 727 and the limiting plate 714 is connected to the inside of the sliding block 714, a connecting rod 726 is fixedly connected to the left side, the surface of the fixing base 727 is fixedly connected to the surface of the threaded rod, the connecting rod 727 is fixedly connected to the surface of the connecting rod, the connecting rod 727, the surface of the connecting rod is fixedly connected to the top of the connecting rod 724 is fixedly connected to the front of the PCB, the connecting block 722 is arranged on the front of the connecting base, and the connecting base is located face of the connecting base 722, and the connecting base is located to the connecting base is located, and is fixedly to the connecting base and is fixedly connected to the connecting base and is located.

Further, through setting up push mechanism 7, under push mechanism 7 operation, can carry out single propelling movement in-process with PCB board body 4, can work under the help of external force, can make single PCB board body 4 collect simultaneously and place on connecting plate 2.

Example two

Referring to fig. 1-6, and based on the first embodiment, the further obtaining installation mechanism 6 includes a second T-shaped slot 63, the second T-shaped slot 63 is formed on the left and right sides of the inner wall of the working box 3, two T-shaped boards 61 and the left and right sides of the PCB body 4 are fixedly connected to each other in the second T-shaped slot 63 in a sliding manner, the hinge blocks 64 are fixedly connected to the front and rear sides of the T-shaped boards 61, the locking blocks 65 are hinged to the other sides of the hinge blocks 64, the slots 66 are formed in the locking blocks 65, the first T-shaped slots 62 are formed in the left and right sides of the working box 3, the T-shaped blocks 602 are slidably connected to the front and rear sides of the first T-shaped slots 62, the connecting blocks 67 are fixedly connected to the plugboards 601 on one side of the connecting blocks 67, the front and rear sides of the slots 66 are provided with openings, the surface of the plugboards 601 and the slots 66 are internally spliced, the number of the first T-shaped slots 62 is four, and the four first T-shaped slots 62 are two by two.

Further, through setting up installation mechanism 6, under the operation of installation mechanism 6, can install rack 5 on work box 3, make things convenient for the later stage to carry out the propelling movement with PCB board body 4, convenient and fast, the installation step is complicated simultaneously.

In the actual operation process, when the device is used, after the plurality of PCB bodies 4 are placed on the placement frame 5, the placement frame 5 drives the T-shaped plates 61 to be inserted and slide in the first T-shaped grooves 62, the locking blocks 65 are stirred, so that the locking blocks 65 and the hinging blocks 64 rotate to be formed in a folded state, at the moment, the connecting blocks 67 are stirred, the connecting blocks 67 drive the T-shaped blocks 602 to slide in the first T-shaped grooves 62 until the connecting blocks 67 drive the inserting plates 601 to be inserted and slide in the inserting grooves 66;

when the PCB body 4 is pushed, the motor 723 is started, the motor 723 drives the threaded rod 727 to rotate in the limiting plate 714, at this time, the connecting seat 722 can move on the surface of the threaded rod 727, when the connecting seat 722 moves, the connecting seat 722 can drive the fixing seat 721 to slide on the surface of the connecting rod 726, meanwhile, the connecting seat 722 drives the mounting block 724, the mounting block 724 drives the pushing block 725 to move, at this time, the lower-layer PCB body 4 can be pushed onto the connecting plate 2, when the electric push rod 712 and the reverse starting motor 723 are started, the electric push rod 712 can drive the long plate 713, the long plate 713 drives the first sliding block 717 to slide in the second sliding groove 716, at the same time, the second sliding block 719 slides in the first sliding groove 715, and when the motor 723 is started, the pushing block 725 can be driven to return to the original position, so that the next pushing is convenient.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. The utility model provides a push mechanism of trigger on PCB board, includes work box (3), PCB board body (4) and rack (5), its characterized in that: the back of the working box (3) is fixedly connected with a connecting plate (2), the bottom of the connecting plate (2) is fixedly connected with a supporting plate (1), the inside of the working box (3) is fixedly connected with a mounting mechanism (6), the inside of the working box (3) is fixedly connected with a pushing mechanism (7), and the mounting mechanism (6) is arranged at the top of the pushing mechanism (7);

the pushing mechanism (7) comprises a moving assembly (71) and a pushing assembly (72), the moving assembly (71) comprises a limiting block (711), the limiting block (711) is fixedly connected to the lower end of the front face of the working box (3), a second sliding groove (716) is formed in the front face of the working box (3), a first sliding block (717) is connected to the second sliding groove (716) in a sliding mode, a long plate (713) is fixedly connected to the front face of the first sliding block (717), an electric push rod (712) is fixedly connected to the bottom of the long plate (713) and the top of the limiting block (711), a fixing plate (718) is fixedly connected to the left side and the right side of the inner wall of the working box (3), a first sliding groove (715) is formed in the front face of the fixing plate (718), a second sliding block (719) is connected to the inner side of the first sliding groove (715), and a limiting plate (714) is fixedly connected to the front face of the second sliding block (719).

2. The pushing mechanism of a board feeding machine for a PCB board according to claim 1, wherein: the number of the second sliding grooves (716) and the first sliding blocks (717) is two, and the two second sliding grooves (716) and the first sliding blocks (717) are arranged on the left side and the right side of the front face of the working box (3).

3. The pushing mechanism of a board feeding machine for a PCB board according to claim 1, wherein: the pushing assembly (72) comprises a motor (723), the motor (723) is fixedly connected to the front center of a long plate (713), a threaded rod (727) is fixedly connected to the back of the motor (723), the surface of the threaded rod (727) is connected with the inside of a limiting plate (714) in a rotating mode, a connecting rod (726) is fixedly connected between the long plate (713) and the limiting plate (714), a connecting seat (722) is connected to the surface of the threaded rod (727) in a threaded mode, an installation block (724) is fixedly connected to the top of the connecting seat (722), a pushing block (725) is fixedly connected to one side of the installation block (724) close to a PCB body (4), and fixing seats (721) are fixedly connected to the left side and the right side of the connecting seat (722).

4. A pushing mechanism of a board feeding machine for a PCB board according to claim 3, wherein: the number of the connecting rods (726) is two, and the surfaces of the two connecting rods (726) are in sliding connection with the inside of the fixed seat (721).

5. The pushing mechanism of a board feeding machine for a PCB board according to claim 1, wherein: the mounting mechanism (6) comprises a second T-shaped groove (63), the second T-shaped groove (63) is formed in the left side and the right side of the inner wall of the working box (3), the second T-shaped groove (63) is internally connected with a T-shaped plate (61) in a sliding mode, the left side and the right side of the T-shaped plate (61) are fixedly connected with the left side and the right side of the PCB body (4), the front side and the rear side of the T-shaped plate (61) are fixedly connected with hinge blocks (64), the other side of the hinge blocks (64) is hinged with locking blocks (65), slots (66) are formed in the locking blocks (65), first T-shaped grooves (62) are formed in the left side and the right side of the working box (3), the front side and the rear side of the first T-shaped groove (62) are fixedly connected with T-shaped blocks (602), and the other side of the T-shaped blocks (67) are fixedly connected with plug boards (601) close to one side of the locking blocks (65).

6. The pushing mechanism of the PCB board feeding machine according to claim 5, wherein: the front side and the rear side of the slot (66) are both provided with openings, and the surface of the plugboard (601) is spliced with the inside of the slot (66).

7. The pushing mechanism of the PCB board feeding machine according to claim 5, wherein: the number of the first T-shaped grooves (62) is four, and the four first T-shaped grooves (62) are in a group.