CN215647595U

CN215647595U - Automatic assembly device of PCB board PIN needle

Info

Publication number: CN215647595U
Application number: CN202121445928.2U
Authority: CN
Inventors: 李志辉
Original assignee: Huizhou Huidingsheng Industrial Co ltd
Current assignee: Huizhou Huidingsheng Industrial Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-01-25
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses an automatic assembling device for a PIN needle of a PCB (printed circuit board), which comprises a workbench, wherein an operator sequentially places parts required by the PIN needle in a placing groove at the upper end of a placing plate from top to bottom and is positioned at the upper end of a bearing plate, a sliding block slides into a sliding groove and pushes the sliding block to the top end of the sliding groove, at the moment, a shell is positioned at the lower end of a lower pressing plate, a hydraulic rod is driven to move downwards, the inner wall of a positioning hole is contacted with the upper end of the PIN needle, the lower pressing plate is driven to press downwards, the spliced PIN needle can be clamped and assembled together under the pressure from top to bottom, a rubber base plate is consistent with the placing plate in position, the PIN needle in the assembling process can be buffered in the pressing process, the PIN needle is prevented from being damaged due to the overlarge pressure of the lower pressing plate, the protection effect is good, and after the assembling, the bearing plate is outwards stretched to enable the PIN needle to fall to a storage bin along an inclined plate, a rectangular groove and a clamping groove for storage, is convenient for blanking and storage.

Description

Automatic assembly device of PCB board PIN needle

Technical Field

The utility model relates to the technical field of PCB (printed circuit board) processing equipment, in particular to an automatic assembling device for a PIN (personal identification number) PIN of a PCB.

Background

The PCB, which is called a printed circuit board in chinese, is an important electronic component, a support for electronic components, and a carrier for electrical interconnection of electronic components. It is called a "printed" circuit board because it is made using electronic printing. The upper end of the PCB board is provided with a PIN needle which is a metal substance used for completing electric conduction in the connector.

In the process of assembling the PIN needle, different parts need to be assembled together, the existing assembly is manually completed, the working efficiency is low, time and labor are wasted, and the using effect is not good.

Aiming at the problems, the utility model provides an automatic assembling device for a PIN PIN of a PCB.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic assembling device for a PIN PIN of a PCB, which has the advantages of convenience for automatic assembly and automatic blanking, simple operation and convenience for use, thereby solving the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic assembly device of PCB board PIN needle, includes the workstation, the guard plate is installed to the upper end of workstation, and the inner wall fixed mounting of guard plate has the diaphragm, and the upper end fixed mounting of diaphragm has the bracing piece, and the upper end fixed mounting of bracing piece has firm pole, and the lower extreme fixed mounting of firm pole has the mechanism of pushing down, and the upper end of workstation is provided with equipment mechanism.

Preferably, the upper end of workstation has spout and joint groove, and the lower extreme fixed mounting of workstation has the storing storehouse, and the storing storehouse communicates with each other with the joint groove, and one side movable mounting has a door body.

Preferably, the pressing mechanism comprises a hydraulic rod fixedly mounted at the lower end of the stabilizing rod and a pressing plate mounted at the lower end of the hydraulic rod, a rubber base plate is arranged at the lower end of the pressing plate, and a positioning hole is processed at the upper end of the rubber base plate.

Preferably, equipment mechanism includes the shell and installs the slider at the shell lower extreme, slider and spout phase-match, the inside inner chamber that is provided with of shell, and the bottom processing of inner chamber has the rectangular channel, rectangular channel and joint groove phase-match.

Preferably, the assembly mechanism further comprises inclined plates processed on two sides of the rectangular groove and a bearing plate movably mounted at the upper end of the inclined plate, the bearing plate is in through connection with the shell, and a bottom groove is processed at the upper end of the shell.

Preferably, a placing plate is fixedly mounted at the upper end of the shell, and a placing groove is processed on the upper surface of the placing plate.

Preferably, the positions of the placing groove, the bottom groove and the positioning hole are all consistent.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the automatic assembling device for the PIN needles of the PCB, provided by the utility model, an operator sequentially places parts required by the PIN needles in the placing groove at the upper end of the placing plate from top to bottom, the placing groove is communicated with the bottom groove, namely, the bottom ends of the PIN needles are positioned in the bottom groove and positioned at the upper end of the bearing plate, the lower end of the shell is fixedly provided with the sliding block movably connected with the sliding groove, after placing is finished, the sliding block slides into the sliding groove and pushes the sliding block to the top end of the sliding groove, at the moment, the shell is positioned at the lower end of the lower pressing plate, the positions of the placing groove, the bottom groove and the positioning hole are consistent, the hand position of the operator is prevented from being positioned at the lower end of the hydraulic rod, the material is conveniently placed, the positioning is convenient, and the using effect is good.

2. According to the automatic assembling device for the PIN needles of the PCB, the hydraulic rod is driven to move downwards, the inner wall of the positioning hole is in contact with the upper ends of the PIN needles, the lower pressing plate is driven to press downwards, the spliced PIN needles can be clamped and assembled together under the pressure from top to bottom, the rubber base plate is consistent with the position of the placing plate, the PIN needles in the assembling process can be buffered in the pressing process, the PIN needles are prevented from being damaged due to the fact that the pressure of the lower pressing plate is too large, the protection effect is good, after the assembling is completed, the bearing plate is stretched outwards, the PIN needles fall to the storage bin along the inclined plate, the rectangular groove and the clamping groove to be stored, the blanking and the storage are facilitated, and the operation is simple.

Drawings

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

FIG. 2 is a view showing a state in which the housing of the present invention is pushed in;

FIG. 3 is a schematic structural diagram of a pressing mechanism according to the present invention;

fig. 4 is a schematic structural diagram of an assembly mechanism according to the present invention.

In the figure: 1. a work table; 11. a chute; 12. a clamping groove; 13. a storage bin; 14. a door body; 2. a protection plate; 3. a transverse plate; 4. supporting; 5. a stabilizing rod; 6. a pressing mechanism; 61. a hydraulic lever; 62. a lower pressing plate; 63. a rubber pad; 64. positioning holes; 7. an assembly mechanism; 71. a housing; 711. placing the plate; 712. a placement groove; 72. a slider; 73. an inner cavity; 74. a rectangular groove; 75. a sloping plate; 76. a bearing plate; 77. a bottom groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1 and 2, an automatic assembly device for a PIN of a PCB board, comprising a workbench 1, a protection plate 2 is installed at the upper end of the workbench 1, a transverse plate 3 is installed at the inner wall of the protection plate 2, a support rod 4 is installed at the upper end of the transverse plate 3, a stabilizing rod 5 is installed at the upper end of the support rod 4, a pressing mechanism 6 is installed at the lower end of the stabilizing rod 5, an assembly mechanism 7 is arranged at the upper end of the workbench 1, a sliding groove 11 and a clamping groove 12 are formed in the upper end of the workbench 1, a storage bin 13 is installed at the lower end of the workbench 1, the storage bin 13 is communicated with the clamping groove 12, and a door body 14 is movably installed at one side of the storage bin.

Referring to fig. 3 and 4, the pressing mechanism 6 includes a hydraulic rod 61 fixedly mounted at the lower end of the stabilizing rod 5 and a pressing plate 62 mounted at the lower end of the hydraulic rod 61, a rubber pad 63 is disposed at the lower end of the pressing plate 62, a positioning hole 64 is formed in the upper end of the rubber pad 63, the hydraulic rod 61 is driven to move downward, so that the inner wall of the positioning hole 64 contacts with the upper end of the PIN, the pressing plate 62 is driven to press downward, the PIN PINs spliced together can be assembled together by the pressure from top to bottom, the rubber pad 63 is consistent with the placing plate 711 in position, the PIN in the assembling process can be buffered in the pressing process, the PIN can be prevented from being damaged due to the excessive pressure of the pressing plate 62, and the protection effect is good.

Referring to fig. 4, the assembling mechanism 7 includes a housing 71 and a slider 72 installed at the lower end of the housing 71, a placing plate 711 is fixedly installed at the upper end of the housing 71, a placing groove 712 is formed on the upper surface of the placing plate 711, an operator sequentially places parts required by the PIN in the placing groove 712 at the upper end of the placing plate 711 from top to bottom, the placing groove 712 is communicated with the bottom groove 77, that is, the bottom end of the PIN is located in the bottom groove 77 and is located at the upper end of the bearing plate 76, and after the assembling is completed, the bearing plate 76 is stretched outwards, so that the PIN falls to the storage bin 13 along the inclined plate 75, the rectangular groove 74 and the clamping groove 12 for storage, thereby facilitating the blanking and the storage and simplifying the operation.

Referring to fig. 2 and 4, an inner cavity 73 is formed in the housing 71, a rectangular groove 74 is formed in the bottom end of the inner cavity 73, the rectangular groove 74 is matched with the clamping groove 12, the assembling mechanism 7 further comprises inclined plates 75 formed on two sides of the rectangular groove 74 and a bearing plate 76 movably mounted on the upper ends of the inclined plates 75, the bearing plate 76 is connected with the housing 71 in a penetrating manner, a bottom groove 77 is formed in the upper end of the housing 71, after the PIN needles are sequentially placed, the sliding blocks 72 slide into the sliding grooves 11 and are pushed to the top ends of the sliding grooves 11, at the moment, the housing 71 is located at the lower end of the lower pressing plate 62, the positions of the placing groove 712, the bottom groove 77 and the positioning holes 64 are all the same, the hand position of an operator is prevented from being located at the lower end of the hydraulic rod 61, discharging is facilitated, positioning is facilitated, and the using effect is good.

The working principle is as follows: an operator places parts required by the PIN needles in a placing groove 712 at the upper end of a placing plate 711 in sequence from top to bottom, the placing groove 712 is communicated with a bottom groove 77, namely the bottom ends of the PIN needles are positioned in the bottom groove 77 and at the upper end of a bearing plate 76, a sliding block 72 movably connected with the sliding groove 11 is fixedly installed at the lower end of a shell 71, after the placing is finished, the sliding block 72 slides into the sliding groove 11 and pushes the sliding block 11 to the top end of the sliding groove 11, at the moment, the shell 71 is positioned at the lower end of a lower pressing plate 62, the positions of the placing groove 712, the bottom groove 77 and a positioning hole 64 are consistent, the hand position of the operator is prevented from being positioned at the lower end of a hydraulic rod 61, the hydraulic rod 61 is driven to move downwards, so that the inner wall of the positioning hole 64 is contacted with the upper ends of the PIN needles, the lower pressing plate 62 is driven to be pressed downwards, the spliced PIN needles can be clamped and assembled together by the pressure from top to bottom, and the rubber base plate 63 is consistent with the placing plate 711, the effect of buffering can be played to the PIN needle of equipment in-process to the pushing down process, prevents that holding down plate 62 pressure is too big and cause the PIN needle damaged, and the protecting effect is good, and the back is accomplished in the equipment, outwards stretches bearing plate 76 for the PIN needle falls to storing storehouse 13 along hang plate 75, rectangular channel 74 and joint groove 12 and keeps.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic assembly device of PCB board PIN needle, includes workstation (1), its characterized in that: protection plate (2) are installed to the upper end of workstation (1), and the inner wall fixed mounting of protection plate (2) has diaphragm (3), and the upper end fixed mounting of diaphragm (3) has bracing piece (4), and the upper end fixed mounting of bracing piece (4) has firm pole (5), and the lower extreme fixed mounting of firm pole (5) has pushing down mechanism (6), and the upper end of workstation (1) is provided with equipment mechanism (7).

2. The automatic assembly device of PCB board PIN needle of claim 1, characterized in that: the upper end of workstation (1) has spout (11) and joint groove (12), and the lower extreme fixed mounting of workstation (1) has storing storehouse (13), and storing storehouse (13) communicate with each other with joint groove (12), and one side movable mounting has a door body (14).

3. The automatic assembly device of PCB board PIN needle of claim 1, characterized in that: the pressing mechanism (6) comprises a hydraulic rod (61) fixedly mounted at the lower end of the stabilizing rod (5) and a pressing plate (62) mounted at the lower end of the hydraulic rod (61), a rubber base plate (63) is arranged at the lower end of the pressing plate (62), and a positioning hole (64) is processed at the upper end of the rubber base plate (63).

4. The automatic assembly device of PCB board PIN needle of claim 1, characterized in that: the assembling mechanism (7) comprises a shell (71) and a sliding block (72) installed at the lower end of the shell (71), the sliding block (72) is matched with the sliding groove (11), an inner cavity (73) is arranged inside the shell (71), a rectangular groove (74) is machined in the bottom end of the inner cavity (73), and the rectangular groove (74) is matched with the clamping groove (12).

5. The automatic assembly device of PCB board PIN needle of claim 4, characterized in that: the assembly mechanism (7) further comprises inclined plates (75) processed on two sides of the rectangular groove (74) and a bearing plate (76) movably mounted at the upper end of the inclined plates (75), the bearing plate (76) is connected with the outer shell (71) in a penetrating mode, and a bottom groove (77) is processed at the upper end of the outer shell (71).

6. The automatic assembly device of PCB board PIN needle of claim 4, characterized in that: a placing plate (711) is fixedly mounted at the upper end of the shell (71), and a placing groove (712) is formed in the upper surface of the placing plate (711).

7. The automatic assembly device of PCB board PIN needle of claim 6, characterized in that: the positions of the placing groove (712), the bottom groove (77) and the positioning hole (64) are consistent.