CN218289600U

CN218289600U - Automatic material collecting system of pin inserting machine

Info

Publication number: CN218289600U
Application number: CN202222116668.5U
Authority: CN
Inventors: 沈继国
Original assignee: Kunshan Runzhike Automation Equipment Co ltd
Current assignee: Kunshan Runzhike Automation Equipment Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2023-01-13
Anticipated expiration: 2032-08-11

Abstract

The utility model discloses an automatic material receiving system of a pin inserting machine, which relates to the field of pin inserting machine structures and comprises a material receiving conveyer belt, plate arranging mechanisms arranged at the two sides of the material receiving conveyer belt and a plate receiving mechanism arranged at the discharge end of the material receiving conveyer belt; the plate arranging mechanism comprises a plate arranging mounting frame arranged on the side edge of the material receiving conveying belt, a plate arranging lifting cylinder vertically arranged on the plate arranging mounting frame, a plate arranging connecting plate arranged at the power output end of the plate arranging lifting cylinder, a plate arranging telescopic cylinder horizontally arranged on the plate arranging connecting plate and a plate arranging plate arranged at the power output end of the plate arranging telescopic cylinder; the plate collecting mechanism comprises a U-shaped plate collecting frame, clamping plate units arranged on two sides of the U-shaped plate collecting frame and a plate collecting frame arranged on the inner wall of the U-shaped plate collecting frame. The utility model carries out the plate-arranging action to the PCB which is sent to the material-receiving conveyer belt through the plate-arranging mechanism, which is convenient for the orderly blanking of the PCB; through receiving the material conveyer belt and can be to the continuous automatic unloading of PCB board, promote greatly and receive material efficiency.

Description

Automatic material collecting system of pin inserting machine

Technical Field

The utility model relates to a contact pin machine structure field, in particular to contact pin machine's automatic material system of receiving.

Background

In the production process of the PCB board, a pin inserting machine is often used to insert the steel pins into the corresponding holes of the PCB board. In the pin inserting process of the PCB, the PCB is usually pushed to a designated position of a pin inserting machine through a slide rail to perform the pin inserting operation.

After the operation of the existing pin inserting machine is completed, a material receiving mode of feeding the PCB board into the material frame by pushing the push plate through the cylinder as described in a discharging mechanism of a buzzer PCB board full-automatic pin inserting machine in chinese patent No. CN202967521U is generally adopted. The material receiving mode is simple, but is only suitable for a small amount of operation, when the PCB needs to be subjected to pin inserting operation in batches, the pushing mode through the pushing plate is low in efficiency, and due to the fact that the steel needles are inserted into the PCB, when the PCB is sent into the material frame, the PCB is easily subjected to the condition that the steel needles are inclined and the like due to collision between the steel needles on the PCB and the material frame, and the finished product quality of the PCB is affected.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an automatic material system of receiving of pin machine solves the not high and easy steel needle that establishes that inserts on leading to the PCB board of receiving of current PCB board material efficiency and material frame bumps and leads to crooked scheduling problem.

In order to solve the technical problem, the utility model discloses a technical scheme does:

an automatic material receiving system of a pin inserting machine comprises a material receiving conveying belt, plate arranging mechanisms arranged on two sides of the material receiving conveying belt and a plate receiving mechanism arranged at a discharging end of the material receiving conveying belt;

the plate arranging mechanism comprises a plate arranging mounting frame arranged on the side edge of the material receiving conveying belt, a plate arranging lifting cylinder vertically arranged on the plate arranging mounting frame, a plate arranging connecting plate arranged at the power output end of the plate arranging lifting cylinder, a plate arranging telescopic cylinder horizontally arranged on the plate arranging connecting plate and a plate arranging arranged at the power output end of the plate arranging telescopic cylinder;

the plate collecting mechanism comprises a U-shaped plate collecting frame, clamping plate units arranged on two sides of the U-shaped plate collecting frame and a plate collecting frame arranged on the inner wall of the U-shaped plate collecting frame, the open end of the U-shaped plate collecting frame faces the discharge end of the material collecting conveying belt, the plate collecting frame comprises a plurality of layers of material collecting plates, and the plate collecting frame is connected with the inner wall of the U-shaped plate collecting frame through a vertical moving module.

Preferably, the material receiving and conveying belt comprises a conveying frame, a power motor arranged on the conveying frame, a power roller connected with a power output end of the power motor, conveying belts sleeved at two ends of the power roller, and driven wheels sleeved in the conveying belts and different from one end of the power roller.

Preferably, the feeding end of the material receiving conveying belt is provided with a buffer frame, and a plurality of supporting rollers are arranged on two sides of the buffer frame.

Preferably, the splint unit include with receive material conveyer belt direction of delivery parallel arrangement's horizontal migration cylinder, with horizontal migration cylinder parallel arrangement's horizontal guide, through slider slidable mounting in splint mounting panel, vertical the installing on the horizontal guide splint mounting panel, install splint jacking cylinder on the splint mounting panel, install splint jacking cylinder power take off's splint connecting plate, transverse installation on the splint connecting plate splint cylinder with install splint cylinder power take off's the double-layered flitch of splint cylinder power take off, the splint cylinder of both sides splint unit sets up relatively.

Preferably, the four outer corners of each material collecting plate are provided with suckers.

By adopting the technical scheme, the PCB conveyed to the material receiving conveyer belt is subjected to board arrangement action through the board arrangement mechanism, so that the PCB can be conveniently and orderly discharged; the PCB can be continuously and automatically discharged through the material receiving conveying belt, so that the material receiving efficiency is greatly improved; the plate receiving mechanism is arranged at the discharge end of the material receiving conveying belt, so that the PCB can be automatically and orderly stacked, the storage efficiency of the PCB is improved, gaps are reserved between layers of a plurality of material receiving plates, and the steel needles inserted on the PCB are guaranteed against being collided and inclined.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the material receiving conveyor belt and the plate arranging mechanism of the present invention;

fig. 3 is a schematic structural view of the board collecting mechanism of the present invention.

In the figure, 1-PCB, 2-conveying frame, 3-power motor, 4-power roller, 5-conveying belt, 6-buffer frame, 7-supporting roller, 8-whole plate mounting frame, 9-whole plate lifting cylinder, 10-whole plate connecting plate, 11-whole plate telescopic cylinder, 12-whole plate, 13-whole plate guide seat, 14-whole plate guide post, 15-U-shaped collecting plate frame, 16-horizontal moving cylinder, 17-horizontal guide rail, 18-clamping plate mounting plate, 19-clamping plate lifting cylinder, 20-clamping plate connecting plate, 21-clamping plate cylinder, 22-clamping plate, 23-collecting plate, 24-vertical moving module and 25-sucking disc.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1, an automatic receiving system of a pin inserting machine comprises a receiving conveyor belt, plate arranging mechanisms arranged at two sides of the receiving conveyor belt and a plate receiving mechanism arranged at a discharging end of the receiving conveyor belt, so that after a PCB (printed circuit board) 1 subjected to pin inserting operation is fed into the receiving conveyor belt under the drive of an external mechanical arm or a push plate, stable conveying of the PCB 1 on the receiving conveyor belt is ensured under the drive of arrangement pieces of the plate arranging mechanisms at two sides of the receiving conveyor belt, and accurate plate receiving of a subsequent plate receiving mechanism is facilitated;

as shown in fig. 2, the plate arranging mechanism includes a plate arranging mounting frame 8 mounted on the side of the material receiving conveyor belt, a plate arranging lifting cylinder 9 vertically mounted on the plate arranging mounting frame 8, a plate arranging connecting plate 10 mounted on the power output end of the plate arranging lifting cylinder 9, a plate arranging telescopic cylinder 11 horizontally mounted on the plate arranging connecting plate 10, and a plate arranging plate 12 mounted on the power output end of the plate arranging telescopic cylinder 11, so that the plate arranging lifting cylinder 9 and the plate arranging telescopic cylinder 11 on both sides can drive the plate arranging plate 12 to push the whole plates on both sides of the PCB plate 1, and the directional reliability of the PCB plate 1 in the conveying process on the material receiving conveyor belt is ensured;

as shown in fig. 3, the board collecting mechanism comprises a U-shaped board collecting frame 15, clamping units installed at two sides of the U-shaped board collecting frame 15, and a board collecting frame installed at an inner wall of the U-shaped board collecting frame 15, wherein an open end of the U-shaped board collecting frame 15 faces a discharge end of the material collecting conveyor belt, so that the PCB board 1 fed from the material collecting conveyor belt can be clamped and placed in the board collecting frame through the clamping units at two sides;

as shown in fig. 3, the board collecting frame includes a plurality of layers of board collecting plates 23, and the board collecting frame is connected to the inner wall of the U-shaped board collecting frame 15 through the vertical moving module 24, so that the board collecting plates 23 are driven by the vertical moving module 24 to move up and down on the inner wall of the U-shaped board collecting frame 15.

When the automatic pin inserting machine is used, the PCB 1 subjected to pin inserting operation is conveyed to the material receiving conveying belt through an external mechanical arm or a push plate device and the like, and under the driving of the board arranging mechanisms on the two sides of the material receiving conveying belt, the board arranging lifting cylinder 9 and the board arranging telescopic cylinder 11 are in synergistic action to drive the board arranging plate 12 to push the whole boards on the two sides of the PCB 1, so that the consistency of the conveying direction of the PCB 1 on the material receiving conveying belt is ensured, and the subsequent board orderly receiving of the board receiving mechanism is facilitated; when the PCB 1 is conveyed to the discharge end of the material receiving conveyer belt, the PCB 1 is clamped and placed on a layer of material receiving plate 23 of the material receiving plate frame under the driving of clamping plate units on two sides of the U-shaped plate receiving frame 15; treat that a PCB board 1 receives the material and accomplish the back, vertical removal module 24 drives another layer of receipts flitch 23 on receiving the board frame and removes to and receive the equal altitude place of material conveyer belt, gets another PCB board 1 clamp through the splint unit and gets and place on receiving flitch 23, realizes putting things in good order PCB board 1.

The utility model carries out the board-arranging action to the PCB board 1 sent to the material-receiving conveyer belt through the board-arranging mechanism, which is convenient for the orderly blanking of the PCB board 1; the PCB board 1 can be continuously and automatically discharged through the material receiving conveying belt, so that the material receiving efficiency is greatly improved; through setting up receipts trigger structure at receipts material conveyer belt discharge end, can realize the automation of PCB board 1 and put things in good order, promote the efficiency of accomodating of PCB board 1, and leave the clearance between the layer and the layer of a plurality of receipts flitch 23, guarantee that the steel needle of inserting on PCB board 1 can not the condition such as the collision is crooked.

Specifically, receive material conveyer belt includes carriage 2, install motor power 3 on carriage 2, the power roller 4 that is connected with motor power 3 power take off, the conveyer belt 5 of suit at motor power 4 both ends and suit respectively in every conveyer belt 5 be different from the follow driving wheel of motor power 4 one end to can be under motor power 3's rotation drive, under the rotation support from the driving wheel, drive conveyer belt 5 through motor power 4 and receive material the transport to the PCB board 1 of placing above that.

Get into after the ejection of compact from the pin machine and receive material conveyer belt and have certain buffering in order to guarantee PCB board 1, the feed end of receiving the material conveyer belt is equipped with buffer frame 6, both sides on buffer frame 6 are equipped with a plurality of supporting rollers 7, can play certain buffering before the PCB board 1 gets into receives the material conveyer belt, the effect of sliding support, prevent because PCB board 1 gets into suddenly when the moving receives the material conveyer belt, the position comes too late the adjustment, and the orderly problem of receiving the material of being not convenient for.

In order to ensure the reliability of the whole plate telescopic cylinder 11 driving the whole material plate 12 to push the PCB 1 in the whole material process, the whole plate connecting plates 10 on the two sides of the whole plate telescopic cylinder 11 are connected with the whole plate guide posts 14 through the whole plate guide seats 13 and the whole material plate 12, so that the whole plate telescopic cylinder 11 driving the whole material plate 12 to push the direction stability of the PCB 1 in the whole material process is ensured, and the situations of deflection and the like can not occur.

Concretely, the splint unit includes with receipts material conveyer belt direction of delivery parallel arrangement's horizontal migration cylinder 16, horizontal guide 17 with horizontal migration cylinder 16 parallel arrangement, through the splint mounting panel 18 of slider slidable mounting on horizontal guide 17, vertically install the splint jacking cylinder 19 on splint mounting panel 18, install the splint connecting plate 20 at splint jacking cylinder 19 power take off end, transversely install the splint cylinder 21 on splint connecting plate 20 and install the double-layered flitch 22 at splint cylinder 21 power take off end, the splint cylinder 21 of both sides splint unit sets up relatively, thereby can drive the double-layered flitch 22 of both sides and press from both sides the operation of getting to PCB board 1, under the synergism through horizontal migration cylinder 16 and splint jacking cylinder 19, can press from both sides and get and place the receipts plate frame in U type receipts plate frame 15 with PCB board 1 that receives the material conveyer belt and send out, realize the automatic receipts of PCB board 1 and put things in good order, greatly, and efficiency, reduce staff's working strength.

In order to ensure the stability of the PCB (printed circuit board) 1 placed on the material receiving plate 23 and prevent the PCB from slipping off, the sucking discs 25 are arranged at the four outer corners of each material receiving plate 23, so that the PCB 1 placed on the sucking discs can be sucked to a certain extent, and the reliability in the subsequent transferring process is ensured.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides an automatic material collecting system of pin inserting machine which characterized in that: the automatic plate collecting device comprises a material collecting conveyer belt, plate arranging mechanisms arranged on two sides of the material collecting conveyer belt and a plate collecting mechanism arranged at a discharge end of the material collecting conveyer belt;

the plate arranging mechanism comprises a plate arranging mounting frame (8) arranged on the side edge of the material receiving conveying belt, a plate arranging lifting cylinder (9) vertically arranged on the plate arranging mounting frame (8), a plate arranging connecting plate (10) arranged on the power output end of the plate arranging lifting cylinder (9), a plate arranging telescopic cylinder (11) horizontally arranged on the plate arranging connecting plate (10) and a plate arranging plate (12) arranged on the power output end of the plate arranging telescopic cylinder (11);

the plate collecting mechanism comprises a U-shaped plate collecting frame (15), clamping plate units arranged on two sides of the U-shaped plate collecting frame (15) and a plate collecting frame arranged on the inner wall of the U-shaped plate collecting frame (15), wherein the open end of the U-shaped plate collecting frame (15) faces to the discharge end of the material collecting conveyor belt, the plate collecting frame comprises a plurality of layers of material collecting plates (23), and the plate collecting frame is connected with the inner wall of the U-shaped plate collecting frame (15) through a vertical moving module (24).

2. The automatic material collecting system of the pin inserting machine as claimed in claim 1, wherein: receive material conveyer belt includes carriage (2), installs power motor (3) on carriage (2), with power roller (4), the suit that power motor (3) power take off end is connected are in conveyer belt (5) and the suit respectively at power roller (4) both ends are every different from the driving wheel of power roller (4) one end in conveyer belt (5).

3. The automatic material collecting system of the pin inserting machine as claimed in claim 1, wherein: the material receiving conveyor belt is characterized in that a buffer frame (6) is arranged at the feeding end of the material receiving conveyor belt, and a plurality of supporting rollers (7) are arranged on two sides of the buffer frame (6).

4. The automatic material collecting system of the pin inserting machine as claimed in claim 1, wherein: the splint unit include with receive material conveyer belt direction of delivery parallel arrangement's horizontal migration cylinder (16), with horizontal migration cylinder (16) parallel arrangement's horizontal guide (17), through slider slidable mounting in splint mounting panel (18), vertical the installation on horizontal guide (17) splint jacking cylinder (19), install splint jacking cylinder (19) power take off end's splint connecting plate (20), horizontal installation on splint connecting plate (20) splint cylinder (21) and install splint cylinder (21) power take off end's clamp plate (22), the relative setting of splint cylinder (21) of both sides splint unit.

5. The automatic material collecting system of the pin inserting machine as claimed in claim 1, wherein: and sucking discs (25) are arranged at the four outer corners of each material collecting plate (23).