CN206580213U - A simple automatic feeding machine - Google Patents

Abstract

The utility model provides a simple automatic batch feeder, which comprises a frame, a material plate frame, a feeding and conveying module, a suction plate material taking module, a turnover module, a top plate module and a discharging and conveying module; the feeding and conveying module comprises a conveying plate frame horizontally erected above the rack, synchronous conveying belts are horizontally arranged on two sides of the conveying plate frame, the material plate frame is placed on the synchronous conveying belts, and a first sensor for controlling the synchronous conveying belts to stop is arranged on the upper surface of the conveying plate frame; the suction plate taking module comprises a taking cylinder which is fixed at the rear end of the conveying plate frame and arranged along the horizontal direction, a suction plate frame is fixed at the output end of the taking cylinder, a plurality of suction plates are arranged on the suction plate frame along the horizontal direction, and a second sensor for controlling the stopping of the taking cylinder is arranged between the suction plates; the whole equipment is simple in structure, low in manufacturing cost and convenient to feed and operate, another batch of materials can be conveyed through the material pushing trolley immediately after the batch of materials are conveyed, the automation degree is high, the labor cost is saved, and the equipment is suitable for being widely applied and popularized in the industry.

Description

A simple automatic feeding machine

technical field

The utility model relates to a feeding machine, in particular to a simple automatic feeding machine.

Background technique

With the wide application of electronic equipment, the demand for PCB boards increases, which requires increasing the production scale and production efficiency of PCB boards. In order to improve production efficiency, more automation equipment must be used. In the past, manual loading was usually used in the PCB production process, which not only has low feeding efficiency, but also is labor-intensive and requires a lot of labor. Later, people invented many semi-automatic feeding devices, automatic feeding devices, etc., but these feeding devices currently on the market generally have disadvantages such as complex structure, difficult manufacturing, high cost, and inconvenient operation, which lead to their promotion and application in the industry. Being constrained, how to overcome this technical problem is really an important problem that the industry should actively break through and solve.

Utility model content

The purpose of this utility model is to provide a simple automatic feeding machine to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A simple automatic feeding machine, including a frame, a material plate frame, a feeding and conveying module, a suction plate retrieving module, a turning module, a top plate module and a discharging and conveying module; the feeding and conveying module includes The transmission plate frame is erected horizontally above the frame, and the two sides of the transmission plate frame are horizontally provided with synchronous conveyor belts, the material plate frame is placed on the synchronous conveyor belt, and the upper surface of the transmission plate frame is provided with a control synchronous conveyor belt stop. The first sensor that moves; the suction plate retrieving module includes a retrieving cylinder fixed to the rear end of the conveying plate frame along the horizontal direction, the output end of the retrieving cylinder is fixed with a suction cup frame, and the suction cup frame A number of suction cups are provided, and a second sensor for controlling the stop of the reclaiming cylinder is arranged between the suction cups; the turning module includes a turning shaft horizontally erected above the taking-up cylinder, a turning unit that drives the turning shaft to rotate The servo motor and the overturning frame sleeved on the overturning shaft and performing overturning movement with the overturning shaft, the lower end of the overturning frame has a barb structure that buckles the material plate; the top plate module includes a vertically arranged under the conveyor plate And the mounting plate suspended on the conveying plate frame by the screw rod, the top plate that is vertically arranged and connected with the mounting plate, the first top plate cylinder that is installed on the mounting plate and drives the top plate to move up and down in the vertical direction, and is arranged on the mounting plate The drive installation plate on one side of the plate is tilted towards the second top plate cylinder at the end of the conveying plate frame; the conveying module includes several horizontally arranged discharge rollers set at the end of the frame and behind the turning frame and the drive unit The discharge roller group servo motor that describes the rotation of the discharge roller group.

Further, the conveying pallet includes a square bottom frame, a first side fixed to one side of the bottom frame, a second side installed on the other side of the bottom frame and connected to the first side by a screw, and The worm gear transmission mechanism is connected to the screw rod and is used for adjusting the distance between the first side and the second side.

Further, the side of the frame is provided with a pushing trolley for carrying the pallet, one end of the pushing trolley is connected to the front end of the conveying pallet, and the front end of the conveying pallet is provided with a Fix the fixed hook of the pusher trolley and drive the hook cylinder of the fixed hook to fasten or loosen the pusher trolley.

Further, the sheet rack is in the shape of an "L", and the sheet rack includes a horizontally arranged bottom plate with several triangular protrusions arranged side by side on the upper surface, and a bottom plate arranged at the lower end of the triangular protrusions on the bottom plate and extending toward the Rear sloping pallet.

Further, a control panel is also provided on the frame.

The beneficial effects of the utility model are as follows: the utility model is provided with a feed conveying module, a suction plate retrieving module, a turning module, a roof module and a discharge conveying module on the frame, and the feed conveying module is automatically transported For the PCB board to be processed, the suction plate retrieving module takes away the PCB board from the feeding conveying module and then places it on the flipping module. After the top plate module arranges the PCB board, the vertically placed PCB board It becomes a horizontally placed state, and finally output through the discharge conveying module; the whole equipment has simple structure, low manufacturing cost and convenient feeding operation. The high degree of automation saves labor costs and is suitable for wide application and promotion in the industry.

Description of drawings

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

Fig. 1 is the overall structural diagram of the utility model;

Fig. 2 is the structural representation of pushing trolley of the utility model and material sheet frame;

Fig. 3 is the schematic diagram of the local structure of the utility model;

Fig. 4 is the enlarged schematic diagram of part A in Fig. 3;

Fig. 5 is a schematic structural view of the delivery module of the present invention.

detailed description

Below in conjunction with accompanying drawing, the utility model is further described:

A simple automatic feeding machine as shown in Figures 1 and 2, including a frame 1, a material plate frame 2, a feeding and conveying module 3, a suction plate retrieving module 4, a turning module 5, and a top plate module 6 And the discharge conveying module 7, the frame 1 is also provided with a control panel 11; the sheet frame 2 is in the shape of an "L", and the sheet frame 2 includes horizontally arranged triangles arranged side by side on the upper side. The bottom plate 21 of the raised part 22, the support plate 23 which is arranged at the lower end of the triangular raised part 22 of the bottom plate 22 and tilts backward, the top surface of the triangular raised part 22 also has several patterns to prevent the PCB material board from slipping ; Before loading, the PCB board is placed vertically on the triangular raised portion 22.

As shown in Fig. 3, the feed conveying module 3 includes a transfer pallet 31 horizontally erected above the frame 1, and synchronous conveyor belts 32 are horizontally arranged on both sides of the transfer pallet 31, and the feed pallet 2 is placed on On the synchronous conveyor belt 32, the upper surface of the transmission pallet 31 is provided with a first sensor 33 to control the stop of the synchronous conveyor belt 32. One side 312, the second side 313 installed on the other side of the bottom frame 311 and connected to the first side 312 through a screw 314, is connected to the screw 314 through a worm gear transmission mechanism for adjusting the first side 312 and The hand wheel 315 of the distance between the second side 313 makes the utility model applicable to PCB boards of various widths; the side of the frame 1 is provided with a pushing trolley 8 for carrying the material plate frame 2, One end of the pushing trolley 8 is connected with the front end of the transmission pallet 31, and the front end of the transmission pallet 31 is provided with a fixed hook 34 for fixing the pushing trolley 8 and driving the fixed hook 34 to fasten or Unclamp the hook cylinder 35 of the pushing trolley; when the PCB on the material pallet 2 is taken out, the material pallet 2 can be quickly replaced by the pushing trolley 8.

As shown in Fig. 3 and Fig. 4, the suction plate retrieving module 4 includes a retrieving cylinder 41 fixed to the rear end of the conveying plate frame 31 along the horizontal direction, and the output end of the retrieving cylinder 41 is fixed with a suction cup frame 42, and the suction cup The frame 42 is provided with some suction cups 43 along the horizontal direction, and the second sensor 44 is arranged between the suction cups 43 to control the stop of the reclaiming cylinder 41; The overturning shaft 51, the overturning servo motor 52 that drives the overturning shaft 51 to rotate, and the overturning frame 53 that is sleeved on the overturning shaft 51 and performs overturning movement with the overturning shaft 51, the lower end of the overturning frame 53 has a material plate The barb structure 531; the top plate module 6 includes a mounting plate 61 vertically arranged below the conveying plate frame 31 and suspended on the conveying plate frame 31 through a screw 314, a vertically arranged and connected with the mounting plate 61 The top plate 62, the first top plate cylinder 63 installed on the mounting plate 61 and driving the top plate 62 to move up and down in the vertical direction, and the second top plate arranged on one side of the mounting plate 61 to drive the mounting plate 61 to tilt towards the end of the conveying plate frame 31 Cylinder 64.

As shown in Figure 5, the delivery module 7 includes several horizontally arranged discharge roller sets 71 mounted on the end of the frame 1 and behind the flip frame 53, and a discharge roller that drives the discharge roller set 71 to rotate. Roller group servo motor 72.

The working principle of the utility model: the utility model is provided with a feed conveying module 3, a suction plate retrieving module 4, a turning module 5, a top plate module 6 and a discharge conveying module 7 on the frame 1. At first, place the board rack 2 full of PCBs to be processed on the pushing trolley 8, push the pushing trolley 8 to the side of the frame 1 and operate the control panel 11 to push the pushing platform 8 through the fixed hook 34. Fix it, then push the pallet 2 to the conveying pallet 31 and move the pallet 2 forward through the synchronous conveyor belt 32, when the pallet 2 triggers the first sensor 33, the synchronous conveyor belt 32 stops moving, and then the reclaiming cylinder 41 drives a number of suction cups 43 to move in the direction of the pallet rack 2. When the suction cups 43 touch the PCB, the second sensor 44 is triggered. The suction cups 43 are sucked tightly to the surface of the PCB, and the retrieving cylinder 41 will then vibrate back and forth to prevent taking two or more pieces at the same time. plate, after the shaking is completed, the reclaiming cylinder 41 is reset; at this time, the turning frame 53 is below the conveying plate frame 31, and then the turning frame 53 is rotated upward by a certain range under the drive of the turning shaft 51, just to buckle and fix on the sucker 43. The PCB board to be processed, the position of the PCB board still has a tilted situation at this time; then the first top board cylinder 63 drives the top board 62 to protrude upwards, and then the second top board cylinder 64 drives the mounting board 61 to tilt toward the tilting frame 53, and the tilted Push the PCB board until it fits with the overturning frame 53. After this action, the top plate 62 is reset; then the overturning frame 53 performs a second overturning movement to the level, and is at the same height as the discharge roller set 71, and then the discharge roller set 71 Send out the PCB board to complete the feeding action; the whole equipment has simple structure, low manufacturing cost and convenient feeding operation. After one batch of material is conveyed, another batch of materials can be conveyed by the pushing trolley immediately, with a high degree of automation. The labor cost is saved, and it is suitable for wide application and promotion in the industry.

The above description does not limit the technical scope of the present invention. Any modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention still belong to the scope of the technical solution of the present invention.

Claims (5)

1. a kind of plain type automatic feeder, it is characterised in that：Including frame, flitch frame, charging conveying module, suction disc feeding mould Group, upset module, top plate module and discharging conveying module；The charging conveying module includes level frame above frame Grillage is transmitted, the both sides level of the transmission grillage is provided with synchrome conveying belt, and the flitch frame is placed on synchronous driving and taken, institute State first sensor of the upper surface provided with control synchrome conveying belt stop of transmission grillage；The suction disc feeding module includes fixing Horizontally disposed feeding cylinder in transmission grillage rear end, the feeding cylinder output end is fixed with suction cup carrier, described The second sensor provided with control feeding cylinder stop between some suckers, the sucker is provided with suction cup carrier in the horizontal direction； The upset that trip shaft, the driving trip shaft of the upset module including transverse strands above the feeding cylinder are rotated is watched Take motor and be sheathed on trip shaft and make the rollover stand of flip-flop movement with trip shaft, the bottom of the rollover stand, which has, to be clasped The overhead kick structure of material plate；The top plate module includes being vertically arranged in below transmission grillage and is suspended on transfer plate by screw rod Installing plate on frame, the top plate for being vertically arranged and being connected with the installing plate, it is installed on installing plate and drives the top plate along perpendicular The first top plate cylinder from Nogata to up and down motion and be arranged on the drive installation plate of installing plate side and incline toward transmission grillage end The second oblique top plate cylinder；The conveying module includes being set up in frame end and positioned at some levels at the rollover stand rear The discharging material roller group servomotor that the discharging material roller group and the driving discharging material roller group of setting are rotated.

2. a kind of plain type automatic feeder according to claim 1, it is characterised in that：The transmission grillage includes square Under(-)chassis, be fixed on the first side of under(-)chassis side, be installed on under(-)chassis opposite side and by screw rod and The second side of one side connection, it is connected to by Worm and worm-wheel gearing screw rod and is used to adjust first side and second side Between distance handwheel.

3. a kind of plain type automatic feeder according to claim 1, it is characterised in that：The side of the frame is provided with use In the pusher chassis of carrying flitch frame, one end of the pusher chassis connects with transmitting the front end of grillage, the transmission grillage Front end is provided with the fixed hook for being used for fixing pusher chassis and the driving fixed hook fastening or the extension for unclamping pusher chassis Hook cylinder.

4. a kind of plain type automatic feeder according to claim 3, it is characterised in that：The flitch frame is in " L " font, The flitch frame, which includes horizontally disposed and top face, to be had the bottom plate in some triangular hill portions being set up in parallel, is arranged on bottom The supporting plate of the triangular hill portion low order end and tilted rearward of plate.

5. a kind of plain type automatic feeder according to claim 1, it is characterised in that：Control is additionally provided with the frame Panel.