CN204508296U - The multi-functional online board separator of a kind of adjustable double of track - Google Patents

Abstract

A track-adjustable double-station multi-functional online board splitting machine, including a mounting case, in the middle of the upper platform where the mounting case is installed, two slide rails, the first and the second The first pallet that slides on it is equipped with a second pallet that can slide on it on the second slide rail; left and right mounting brackets are arranged on the outside of the two slide rails, and cross beams are arranged on the left and right mounting brackets. There is a sliding transmission rod and a suction device on the top, a feeding device is installed on the front platform of the left mounting bracket, a plate edge discharge chute is installed on the upper platform in front of the right mounting bracket, and the outer side of the plate edge discharge chute is installed. The discharge conveyor belt is equipped with guide rails symmetrically on the platform on the rear side of the left and right mounting brackets. The second beam that can slide along the guide rail is installed on the guide rail. The utility model integrates functions such as automatic loading, positioning, board cutting, board edge removal and unloading of PCB boards into one machine, and the efficiency of board separation is high.

Description

A track-adjustable double-station multifunctional online board splitter

technical field

The utility model relates to a PCB board processing machine, in particular to a track-adjustable double-station multifunctional online board splitting machine.

Background technique

The board splitter usually refers to the PCB splitter, that is, the circuit board splitter. The splitter is widely used in the electronic product manufacturing industry. Due to the strong stress generated by the traditional manual folding method, it will affect the product quality. Seriously affected, so the manual folding board has been basically replaced by the machine board; And guillotine splitting machine. However, in the existing automated production lines for PCB board separation of electronic products, offline milling cutter separation machines are common, and manual operation of product loading and unloading not only takes up a lot of labor, but also reduces the work efficiency of board separation. The splitting accuracy is poor and the risk of splitting is high.

Contents of the invention

The purpose of this utility model is to: aim at the above-mentioned defects of the prior art; provide a track-adjustable double-station multifunctional online board splitter, which can solve the problems of automatic feeding, positioning, cutting and taking out of PCB boards of electronic products. Functions such as edge and blanking can complete the work that can only be done by one or more people, and improve the efficiency of PCB board division.

The utility model adopts the following technical solutions to solve its technical problems.

Provided is a track-adjustable double-station multi-functional online board splitting machine, which includes an installation case, in the middle of the upper platform of the installation case, there are two slide rails, the first and the second, in total, and the first slide rail is provided with There is a first tray that can slide on it, and a second tray that can slide on it is installed on the second slide rail; left and right mounting brackets are arranged on the outside of the two slide rails, and the left and right mounting brackets A crossbeam is provided with a sliding transmission rod on the crossbeam, a suction device is installed on the sliding transmission rod, a feeding device is installed on the front platform of the left mounting bracket, and a feeding device is installed on the upper platform in front of the right mounting bracket The board edge discharge trough, the outer side of the board edge discharge chute is equipped with a discharge conveyor belt, and the guide rails are symmetrically installed on the platform on the rear side of the left and right mounting brackets, and the guide rails are equipped with a second beam that can slide along the guide rails. The second crossbeam is equipped with a board separating mechanism that can slide on the crossbeam.

As a further improvement of the utility model, the feeding device includes two transmission power mechanisms, two guide shafts, adjustment screw, bearing, moving nut, hand wheel and feeding sensor; the two guide shafts They are respectively located between the two transmission power mechanisms, and the two ends of the guide shaft are respectively connected to the two transmission power mechanisms; one end of the adjustment screw is connected to a transmission power mechanism through a bearing, and the other end of the adjustment screw is passed through the moving nut It is fixed with another transmission power mechanism, and the hand wheel is fixed on the adjustment screw; the feeding sensor is installed on the transmission power mechanism, and the rotation of the adjustment screw is driven by turning the hand wheel, thereby driving the front and back of the transmission mechanism. Move, and then realize the adjustment function of the distance between the transmission power mechanism, which is convenient to adapt to the transmission of PCB boards of different sizes.

As a further improvement of the utility model, the suction device includes a power mechanism, a connecting plate, a suction cup and a damping spring; the connecting plate is fixed at the bottom of the power mechanism, and the power mechanism can be a pneumatic push rod, an electric push rod and Hydraulic cylinder, in the utility model, the power mechanism is preferably an electric push rod, which is easy to control, and the upper end of the connecting plate is an L-shaped structure, the middle part of the connecting plate is a T-shaped structure, and the lower end of the connecting plate is provided with an inverted U-shaped seat The suction cup is evenly arranged on the inverted U-shaped seat at the lower end of the connecting plate, and the shock absorbing spring is wound on the suction cup, and the shock absorbing spring is used for shock absorption when the suction cup and the PCB board absorb contact to generate extrusion.

As a further improvement of the utility model, the transmission power mechanism includes a guide rail, a transmission motor, a driving shaft, a driving pulley, two tensioning shafts, two tensioning pulleys, two driven shafts, and two driven wheels and the conveyor belt; the transmission motor is fixed on the outer wall of the guide track, the drive shaft passes through the guide track, and one end of the drive shaft is connected to the main shaft of the transmission motor, and the other end of the drive shaft is connected to the drive pulley through a key; the The above two tensioning wheels are respectively installed on the left and right sides above the driving pulley through two tensioning shafts, and the tensioning wheels are used to adjust the tension of the conveyor belt; the two driven wheels are respectively located at the left and right ends of the guide rail, And the two driven wheels are respectively fixedly connected with the guide rail through two driven shafts; the conveyor belt is wound around the driving pulley, the two tension pulleys and the two driven wheels in turn.

Compared with the prior art, the utility model has the following advantages:

(1) The utility model integrates the functions of automatic feeding, positioning, board cutting, board edge removal and unloading into one machine, and has a high degree of mechanization. It can divide the PCB boards of electronic products, and the board division efficiency high;

(2) The utility model realizes the function of double-station board splitting and shortens the time of board splitting by using the first tray and the second tray as alternate bearings when the PCB board is split.

(3) The utility model adopts the feeding device with adjustable spacing, which is convenient to adapt to the transmission of PCB boards of different sizes, and has strong applicability.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is a perspective view of another projection angle of the utility model;

Fig. 3 is the three-dimensional structure schematic diagram of the feeding device of the present utility model;

Fig. 4 is a schematic diagram of the three-dimensional structure of the transmission power mechanism of the present invention;

Fig. 5 is a schematic diagram of the three-dimensional structure of the suction device of the present invention.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific illustrations.

As shown in Figure 1 and Figure 2: a track-adjustable double-station multi-functional online board splitter, including an installation chassis 1, in the middle of the upper platform of the installation chassis 1, there are two channels, the first and the second Slide rail 12, the first slide rail is provided with the first pallet 5 that can slide thereon, and the second pallet 6 that can slide thereon is housed on the second road slide rail; the pallets are all used for PCB boards Supporting when splitting boards; two pallets can be exchanged to improve work efficiency. Left and right mounting brackets are provided on the outside of the two slide rails. The left and right mounting brackets are provided with the first beam 4, the second A crossbeam 4 is equipped with a sliding transmission rod, on which a suction device 3 is installed, and the suction device 3 can slide left and right along the transmission rod, and a feeding device 2 is installed on the front platform of the left mounting bracket. The upper platform in front of the right mounting bracket is equipped with a board edge discharge trough 8, and the outer side of the board edge discharge groove 8 is equipped with a discharge conveyor belt 9, and guide rails are symmetrically installed on the platform on the rear side of the left and right mounting brackets. 10. The guide rail 10 is equipped with a second beam 11 that can slide along the guide rail, and the second beam 11 is equipped with a plate separating mechanism 7 that can slide on the second beam 11 . The board edge discharge groove 8 is used for the discharge of the board edge material after the PCB board is divided. The suction device 3 can slide left and right along the sliding transmission rod. The suction device 3 puts the unprocessed PCB board on the first or second pallet from the feeding device 2, and can also remove the processed PCB board and trim from the pallet. Take it away, put it on the plate edge discharge chute 8 and the discharge conveyor belt 9 and send it out, and the two pallets work alternately.

As shown in Figures 3 and 4, the feeding device 2 includes two transmission power mechanisms 21, two guide shafts 22, an adjustment screw 23, a bearing 24, a moving nut 25, a hand wheel 26 and a feeding sensor 27; the two guide shafts 22 are respectively located between the two transmission power mechanisms 21, and the two ends of the guide shaft 22 are respectively connected to the two transmission power mechanisms 21; one end of the adjustment screw 23 is connected to the bearing 24 A transmission power mechanism 21 is connected, and the other end of the adjustment screw 23 is fixed to another transmission power mechanism 21 through a moving nut 25, and the handwheel 26 is fixed on the adjustment screw 23; the feeding sensor 27 is installed on the transmission On the power mechanism 21, the rotation of the adjustment lead screw 23 is driven by turning the hand wheel 26, thereby driving the forward and backward movement of the transmission mechanism 21, and then realizing the adjustment function of the distance between the two transmission power mechanisms 21, which is convenient for adapting to different sizes. PCB board for transmission.

As shown in Figure 5, the suction device 3 includes a power mechanism 31, a connecting plate 32, a suction cup 33 and a damping spring 34; the connecting plate 32 is fixed on the bottom end of the power mechanism 31, and the power mechanism 31 can be a Rod, electric push rod and hydraulic cylinder, in the present utility model, power mechanism 31 is preferably electric push rod, and electric push rod is convenient to control, and the upper end of connecting plate 32 is L-shaped structure, and the middle part of connecting plate 32 is T-shaped structure, connects The lower end of the plate 32 is provided with an inverted U-shaped seat; the suction cup 33 is evenly arranged on the inverted U-shaped seat at the lower end of the connecting plate 32, and the damping spring 34 is wound on the sucker, and the damping spring 34 is used for the suction cup 33 and the PCB. Shock absorption when the plate picks up the contact to create a squeeze.

As shown in Figures 3 and 4, the transmission power mechanism 21 includes a guide rail 211, a transmission motor 212, a drive shaft 213, a drive pulley 214, two tension shafts 215, two tension pulleys 216, two Driven shaft 217, two driven wheels 218 and conveyor belt 219; described transmission motor 212 is fixed on the guide track 211 outer side wall, driving shaft 213 passes guide track 211, and drive shaft 213 one end is connected with transmission motor 212 main shafts , the other end of the driving shaft 213 is connected to the driving pulley 214 through a key; the two tensioning pulleys 216 are installed on the left and right sides of the driving pulley 214 through two tensioning shafts 215 respectively, and the tensioning pulleys 216 is used to adjust the tightness of the conveyor belt 219; the two driven wheels 218 are respectively located at the left and right ends of the guide track 211, and the two driven wheels 218 are fixedly connected with the guide track 211 by two driven shafts 217 respectively; The conveyor belt 219 is wrapped around the driving pulley 214 , two tension pulleys 216 and two driven pulleys 218 in turn.

When working, when the PCB board to be cut flows into the feeding device 2 and the feeding sensor 27 senses it, the suction device 3 immediately descends to suck up the PCB to be cut, and moves the suction device 3 through the sliding transmission rod on the beam 4 Go to the top of the first tray 5, and then put down the PCB board to be cut. After the suction device 3 is completed, it will rise immediately and move to the top of the feeding device 2. At the same time, the PCB board to be cut on the first tray 5 will pass through the separation board The mechanism 7 performs the cutting operation. After the cutting is completed, the first pallet 5 is immediately reset; the second PCB board to be cut is sucked by the suction device 3, and then moved to the top of the second pallet 6 through the sliding transmission rod on the beam 4, Then put down the PCB board to be cut, the suction device 3 rises and moves to the top of the first pallet 5, absorbs the board edge and the finished product board after cutting, rises after completion and moves to the top of the board edge discharge chute 8, and puts the board edge Enter the edge discharge trough 8 of the board, then move to the top of the discharge conveyor belt 9, and put down the finished product after cutting. The two trays slide alternately on the slide rails and work alternately.

Claims (2)

1. A track-adjustable double-station multifunctional online board splitter, comprising an installation case, is characterized in that: in the middle of the upper platform of the installation case, there are two slide rails in total, the first and the second, the first There is a first tray that can slide on the first slide rail, and a second tray that can slide on it is installed on the second slide rail; left and right mounting brackets are arranged on the outside of the two slide rails , the left and right mounting brackets are provided with beams, the beams are equipped with sliding transmission rods, the suction device is installed on the sliding transmission rods, the feeding device is installed on the front platform of the left mounting bracket, and the front of the right mounting bracket A board edge discharge chute is installed on the upper platform, and a discharge conveyor belt is installed on the outer side of the board edge discharge trough, and guide rails are symmetrically installed on the upper platform on the rear side of the left and right mounting brackets, and the guide rails are equipped with a device that can slide along the guide rails. The second crossbeam, the second crossbeam is equipped with a plate dividing mechanism that can slide on the second crossbeam. 2. A track-adjustable double-station multifunctional online panel splitter according to claim 1, characterized in that: the feeding device includes two transmission power mechanisms, two guide shafts, and an adjustment screw , bearings, moving nuts, hand wheels and feeding sensors; the two guide shafts are respectively located between the two transmission power mechanisms, and the two ends of the guide shafts are respectively connected with the two transmission power mechanisms; the adjustment One end of the screw is connected to a transmission power mechanism through a bearing, the other end of the adjustment screw is fixed to another transmission power mechanism through a moving nut, and the hand wheel is fixed on the adjustment screw; the feeding sensor is installed on the transmission power mechanism. Institutional.