CN223142227U

CN223142227U - PCB board shifts and changes erection equipment

Info

Publication number: CN223142227U
Application number: CN202421727867.2U
Authority: CN
Inventors: 蒋忠; 程文龙; 林士勇
Original assignee: Kunshan Working Electronic Co ltd
Current assignee: Kunshan Working Electronic Co ltd
Priority date: 2024-07-22
Filing date: 2024-07-22
Publication date: 2025-07-22
Anticipated expiration: 2034-07-22

Abstract

The utility model discloses a PCB board transfer and installation device, which belongs to the technical field of material transfer devices, and specifically includes a workbench, on which a lifting assembly, a workpiece station and a guide assembly are arranged, and a material picking head is arranged at the output end of the lifting assembly; the guide assembly includes an orientation frame and a guide pressure plate assembly arranged thereon for guiding the PCB on the material picking head, and the bottom end of the guide pressure plate assembly can block the protrusion on the workpiece from the entry direction of the PCB board. In this scheme, by setting a guide pressure plate assembly, before the material picking head takes the PCB board and enters the workpiece, the guide pressure plate assembly will guide the position of the PCB board, and at the same time, because the bottom end of the guide pressure plate assembly can block the protrusion on the workpiece from the entry direction of the PCB board, the PCB board can smoothly enter the workpiece after being guided, avoiding the problem of collision between it and the protrusion.

Description

PCB board shifts and changes erection equipment

Technical Field

The utility model belongs to the technical field of material moving devices, and particularly relates to PCB (printed circuit board) transferring and installing equipment.

Background

The installation of the PCB on the workpiece is also a key step in the product processing, and the prior art generally comprises a material taking assembly and a workpiece station with respect to the installation of the PCB on the workpiece, wherein after the material taking assembly takes the PCB, the installation of the PCB and the workpiece is completed by placing the PCB in the PCB;

The equipment is more conventional and is generally suitable for workpieces with openings, which enter the PCB, larger than the length and the width of a plurality of PCBs, of the workpieces, and the workpieces and the PCBs are usually fixed through gluing, so that the precision in the process of installing the PCBs into the workpieces by the material taking assembly is not needed to be considered excessively, but on some workpieces, the PCBs are usually clamped through the bulges shown in fig. 4, and the distance between two corresponding bulges on the width of the opening of the workpiece is matched with the clearance of the PCBs, so that the PCBs can be ensured to enter the workpieces, but the PCBs cannot be separated easily.

When facing the installation between work piece and the PCB board as shown in FIG. 4, if do not do the location work of PCB board, take the in-process that the PCB board was installed to the work piece in getting the material subassembly, just appear the PCB board and bump and take place the circumstances such as crack and damage easily.

Therefore, a new solution is needed to overcome the above problems.

Disclosure of utility model

The utility model aims to provide a PCB board transfer installation device, which solves the problems in the background technology.

In order to achieve the aim, the technical scheme adopted by the utility model is that the PCB board transferring and installing equipment comprises a workbench, wherein a lifting assembly, a workpiece station and a guiding assembly are arranged on the workbench, and a material taking head is arranged at the output end of the lifting assembly;

The guide assembly comprises a guide frame and a guide pressing plate assembly arranged on the guide frame and used for guiding the PCB on the material taking head, the guide pressing plate assembly comprises a guide plate which is obliquely arranged, and the bottom end of the guide plate can shield the protrusions on the workpiece from the entering direction of the PCB.

Preferably, the lifting assembly comprises a mounting frame and a lifting cylinder arranged on the mounting frame, and the material taking head is fixed at the output end of a piston rod of the lifting cylinder.

Preferably, the guide frame comprises a guide column vertically arranged on the workbench, and the guide pressing plate assembly is slidably connected to the guide column.

Preferably, the guide pressing plate assembly comprises a sliding block, a fixed block and a guide plate, wherein the sliding block is connected to the guide post in a sliding mode, the fixed block is fixed on the sliding block, and the guide plate is fixed on the fixed block.

Preferably, the fixed block is provided with a positioning assembly, the positioning assembly comprises a positioning bolt fixed on the fixed block and two positioning nuts in threaded connection with the positioning bolt, and the guide plate is arranged between the two positioning nuts.

Preferably, the guide pressing plate assembly further comprises an elastic piece, one end of the elastic piece is connected to the fixed block, the other end of the elastic piece is fixed to the processing table, and when the elastic piece is in a natural state, the bottom end of the guide plate is pressed on the protrusion of the workpiece.

Preferably, a pull-up rod is further arranged at the output end of the lifting cylinder piston rod, and the bottom end of the pull-up rod supports the bottom surface of the sliding block.

Preferably, a preset clamping groove is formed in the PCB, and a preset clamping block matched with the preset clamping groove for use is arranged on the material taking head.

Preferably, the connection mode between the orientation frame and the guide pressing plate assembly comprises any one of hinging, rotating connection, sliding connection or movable connection mode.

The utility model has the beneficial effects that the guide pressing plate assembly is arranged, the guide pressing plate assembly can guide the position of the PCB before the material taking head takes the PCB to enter the workpiece, and meanwhile, the bottom end of the guide pressing plate assembly can shield the bulge on the workpiece from the entering direction of the PCB, so that the PCB can smoothly enter the workpiece after being guided, and the collision problem between the PCB and the bulge is avoided;

The position of the guide plate can be effectively adjusted by arranging the positioning assembly, so that the product can be suitable for the installation work between workpieces with more specifications and the PCB;

The elastic piece is arranged, so that the bottom end of the guide plate is pressed on the bulge of the workpiece when the elastic piece is in a natural state, and after the workpiece is placed into a workpiece station, the stability of the guide plate for shielding and capping the workpiece can be effectively ensured through the acting force of the elastic piece;

Wherein. Through setting up the stretching rod, when the lift cylinder risen, can control the guide clamp plate subassembly and rise, made things convenient for the repositioning work piece.

Drawings

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

FIG. 2 is a schematic view of the guide assembly of the present utility model;

FIG. 3 is a schematic view of the structure of the pick-up head and PCB in the present utility model;

FIG. 4 is a schematic view of the structure of a workpiece in the present utility model;

In the figure, a workbench, a lifting assembly, a workpiece station, a guide assembly and a workpiece are arranged in sequence, wherein the workbench is arranged on the workbench;

6. the PCB comprises a PCB board, a material taking head, 21, a mounting rack, 22, a lifting cylinder, 31, a protrusion, 41, a guide post, 42, a sliding block, 43, a fixed block, 44, a positioning bolt, 45, a guide plate, 46, a lifting rod, 47, an elastic piece, 61, a positioning clamping groove and 71, and a positioning clamping block.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Examples:

Referring to fig. 1, a PCB board transferring and installing device includes a workbench 1, wherein a lifting assembly 2, a workpiece station 3 and a guiding assembly 4 are arranged on the workbench 1, and a material taking head 7 is arranged at the output end of the lifting assembly 2;

The guide assembly 4 comprises a guide frame and a guide pressing plate assembly arranged on the guide frame and used for guiding the PCB taken by the material taking head 7, the guide pressing plate assembly comprises a guide plate 45 which is obliquely arranged, and the bottom end of the guide plate 45 can shield the protrusions 31 on the workpiece 5 from the entering direction of the PCB 6.

The connecting mode between the orientation frame and the guide pressing plate component comprises any one of hinging, rotating connection, sliding connection or movable connection modes.

Wherein, lifting assembly 2 includes mounting bracket 21 and sets up lift cylinder 22 above that, and material taking head 7 is fixed at the output of lift cylinder 22 piston rod, and material taking head 7 is a negative pressure suction head in this embodiment, and its bottom surface shape can be unanimous with the shape of PCB board 6 to be convenient for fix in advance to PCB board 6, in addition, be provided with on PCB board 6 and advance the location draw-in groove 61, be provided with on the material taking head 7 and cooperate the pre-positioning fixture block 71 that advance location draw-in groove 61 used.

The guide frame comprises a guide column 41 vertically arranged on the workbench 1, the guide pressing plate assembly is slidably connected to the guide column 41, the guide pressing plate assembly comprises a sliding block 42, a fixed block 43 and a guide plate 45, the sliding block 42 is slidably connected to the guide column 41, the fixed block 43 is fixed to the sliding block 42, the guide plate 45 is fixed to the fixed block 43, the fixed block 43 is provided with a positioning assembly, the positioning assembly comprises a positioning bolt 44 fixed to the fixed block 43 and two positioning nuts in threaded connection with the positioning bolt 44, the positioning nuts can be provided with two positioning nuts so as to ensure stability of the guide plate 45, the guide plate 45 is arranged between the two positioning nuts, the guide pressing plate assembly further comprises an elastic piece 47, the elastic piece 47 can be a spring, one end of the elastic piece 47 is connected to the fixed block 43, the other end of the elastic piece 47 is fixed to the workbench, when the elastic piece 45 is in a natural state, the bottom end of the guide plate 45 is pressed on a boss 31 of the workpiece 5, the bottom end of the lifting cylinder 22 can be provided with a lifting rod 46, and the bottom end of the lifting cylinder 22 can be further provided with a lifting rod 46 in a lifting mode, and the lifting rod 46 can be connected to the lifting rod 46.

Working principle and process:

When the device of the scheme is used, the position of the guide plate 45 is adjusted according to the specification of the workpiece 5, then the PCB 6 can be pre-positioned on the material taking head 7 in a manual feeding mode, then the device is started, the lifting rod 46 is lowered due to the fact that the output end of the lifting cylinder 22 is lowered, the guide pressing plate component is lowered under the action of the elastic piece 47, the protrusion 31 on the workpiece 5 is shielded and pressed and fixed, at the moment, the output end of the lifting cylinder 22 is continuously lowered, the edge of the PCB 6 starts to be in contact with the guide plate 45 and is adjusted to be in position under the action of the guide plate until entering the workpiece 5 along the opening of the workpiece 5, then the lifting cylinder 22 is lifted and drives the lifting rod 46 to lift the guide pressing plate component, and finally the workpiece 5 is taken out, so that single processing is completed.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the present utility model and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the present utility model.

Claims

1. A PCB board transfer and installation device, characterized in that: it comprises a workbench (1), on which a lifting component (2), a workpiece station (3) and a guide component (4) are arranged, and a material taking head (7) is arranged at the output end of the lifting component (2);

The guide assembly (4) comprises an orientation frame and a guide pressure plate assembly arranged thereon for guiding the PCB board picked up by the material picking head (7), the guide pressure plate assembly comprising an inclined guide plate (45), the bottom end of the guide plate (45) being able to shield the protrusion (31) on the workpiece (5) from the direction in which the PCB board (6) enters.

2. A PCB board transfer and installation device according to claim 1, characterized in that: the lifting component (2) includes a mounting frame (21) and a lifting cylinder (22) arranged thereon, and the material picking head (7) is fixed to the output end of the piston rod of the lifting cylinder (22).

3. A PCB board transfer and installation device according to claim 2, characterized in that: the guide frame includes a guide column (41) vertically arranged on the workbench (1), and the guide pressure plate assembly is slidably connected to the guide column (41).

4. A PCB board transfer and installation device according to claim 3, characterized in that: the guide pressure plate assembly also includes a slider (42) and a fixed block (43), the slider (42) is slidably connected to the guide column (41), the fixed block (43) is fixed on the slider (42), and the guide plate (45) is fixed on the fixed block (43).

5. A PCB board transfer and installation device according to claim 4, characterized in that: a positioning assembly is provided on the fixing block (43), and the positioning assembly includes an adjusting bolt (44) fixed on the fixing block (43) and two adjusting nuts threaded thereon, and the guide plate (45) is placed between the two adjusting nuts.

6. A PCB board transfer and installation device according to claim 3 or 4, characterized in that: the guide pressure plate assembly also includes an elastic member (47), one end of the elastic member (47) is connected to the fixed block (43), and the other end of the elastic member (47) is fixed on the processing table, and when the elastic member (47) is in a natural state, the bottom end of the guide plate (45) is pressed on the protrusion (31) of the workpiece (5).

7. A PCB board transfer and installation device according to claim 6, characterized in that: a lifting rod (46) is also provided on the output end of the piston rod of the lifting cylinder (22), and the bottom end of the lifting rod (46) supports the bottom surface of the slider (42).

8. A PCB board transfer and installation device according to claim 1, characterized in that: a pre-positioning slot (61) is provided on the PCB board (6), and a pre-positioning block (71) used in conjunction with the pre-positioning slot (61) is provided on the material removal head (7).

9. A PCB board transfer and installation device according to claim 6, characterized in that the connection method between the orientation frame and the guide pressure plate assembly includes any one of hinged connection, rotational connection, sliding connection or movable connection.