CN210850496U

CN210850496U - Rotary type cutting and stacking equipment

Info

Publication number: CN210850496U
Application number: CN201921626885.0U
Authority: CN
Inventors: 施元中
Original assignee: Kunshan Juhong Machinery Tech Co ltd
Current assignee: Kunshan Juhong Machinery Tech Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-06-26
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a rotary cutting and stacking device, a feeding mechanism, a cutting mechanism, a material piece conveying platform and a placing platform are positioned at intervals along the material piece conveying direction in sequence, the material piece conveying platform can convey material pieces, the feeding mechanism can convey one end of the material strip to the feeding end of the material piece conveying platform, the cutting mechanism can cut off the material strip at a fixed distance, a material piece rotary transfer mechanism comprises a transfer device, a lifting device, a rotating shaft, a material piece taking device, a transfer driving device, a lifting driving device, a rotary driving device and a material taking driving device, the transfer device can be positioned at one side of the material piece conveying platform along the material piece conveying direction, the lifting device can be arranged on the transfer device in a lifting way, the rotating shaft can be arranged on the lifting device in a rotating way around a vertical rotating shaft, the material piece taking device fixed on the rotating shaft can clamp and release, the utility model discloses improve cutting efficiency greatly, saved the material.

Description

Rotary type cutting and stacking equipment

Technical Field

The utility model relates to a material area cuts the stacker, indicates a rotation type cuts the equipment of piling up especially.

Background

The laminated circuit board manufacturing process needs to cut and stack coiled sheets, the width of a common coiled material is 1300mm, the coiled material can be divided into 650mm × 2 specification when the laminated circuit board is actually purchased, the coiled material needs to be cut into the sheets for use, the 900mm × 650mm specification exists in the sheets, the sheets with the specification are cut by adopting the coiled material with the width of 1300 at present, the allowance is removed in the width direction to form 900mm, the 650mm is a cutting section distance in the length direction, the cutting mode needs to be cut in two directions on one hand, and the cutting program is convenient to use.

Disclosure of Invention

In order to compensate above not enough, the utility model provides a rotation type cuts and piles up equipment, this rotation type cuts and piles up equipment save material, cuts efficiently.

The utility model discloses a solve the technical scheme that its technical problem adopted and be: a rotary cutting and stacking device comprises a feeding mechanism, a cutting mechanism, a material piece conveying platform, a material piece rotary transfer mechanism, a placing platform and a control system, wherein the feeding mechanism, the cutting mechanism, the material piece conveying platform and the placing platform are sequentially positioned at intervals along the material piece conveying direction, the material piece conveying platform can convey material pieces forwards along the material piece conveying direction on a horizontal plane, one end of a strip-shaped material strip can be conveyed to one end of the material piece conveying platform in the feeding direction by the feeding mechanism, the cutting mechanism can cut off the material strip at a fixed distance, the material piece rotary transfer mechanism comprises a transfer device, a lifting device, a rotating shaft, a material piece taking device, a transfer driving device, a lifting driving device, a rotary driving device and a taking driving device, the transfer device can move along the material piece conveying direction and is positioned on one side of the material piece conveying platform, and the lifting device, the material sheet taking device can be clamped and loosened, can be just right opposite to the upper portions of the material sheet conveying platform and the placing platform, and the control system controls the transferring driving device, the lifting driving device, the rotary driving device and the material taking driving device to respectively drive the transferring device, the lifting device, the rotary shaft and the material sheet taking device to move.

As a further improvement, the material sheet conveying platform is provided with a material sheet stopping and positioning device along the material sheet conveying direction.

As a further improvement, the tablet backstop positioning device is provided with a tablet sensing device capable of sensing tablet contact tablet backstop positioning device, and the tablet sensing device is signaled to the control system.

As a further improvement, the material sheet taking device is a sucker.

As a further improvement, it is gripper mechanism to state tablet extracting device, gripper mechanism includes centre gripping support, slider, fixed clamping jaw, activity clamping jaw, clamping jaw drive arrangement, slider drive arrangement and drags material drive arrangement, centre gripping support mounting is on the rotation axis, and two sliders can relative slip install on the centre gripping support, and fixed clamping jaw fixed mounting is on the slider, and the activity clamping jaw vertically can go up and down to be located on the slider, and the motion of clamping jaw drive arrangement drive activity clamping jaw, two sliders relative slip of slider drive arrangement drive, be equipped with a fretwork portion and a lift drive arrangement on the tablet conveying platform, be equipped with the tablet that the height can go up and down in this fretwork portion and hold the platform, lift drive arrangement drive tablet holds the platform and goes up and down.

As a further improvement, the conveying platform is respectively provided with a concave avoiding groove along the two side walls of the vertical sheet conveying direction, and the fixed clamping jaw can be slidingly accommodated in the concave avoiding groove.

As a further improvement, feeding mechanism includes frame, charging tray, feed roll, pay-off compression roller and pay-off drive arrangement, the charging tray can be rotated install in the frame, and feed roll and pay-off compression roller can be rotated respectively and install in the frame, and the pay-off compression roller closely laminates with feed roll circumference outside surface, and the inseparable clamp of material area one end on the charging tray is located between feed roll and the pay-off compression roller, and pay-off drive arrangement drive feed roll is rotatory.

As the utility model discloses a further improvement still is equipped with compression roller support and compression roller drive arrangement, compression roller support can be towards the gliding installation in the frame of feed roll direction, and the pay-off compression roller can the pivoted install on compression roller support, and compression roller drive arrangement drive compression roller support slides in the frame.

As a further improvement of the utility model, the material area cuts the mechanism and includes the stationary knife, move the sword and cut drive arrangement, stationary knife fixed mounting moves the sword and can follow longitudinal sliding and install in the frame of material area one side in the frame of material area, and moves the sword just to setting up with the stationary knife, cuts the drive arrangement drive and moves the sword motion and realize that the material area cuts off.

As a further improvement, the placing table is also provided with a material sheet guide device, and the material sheet guide device can realize the material sheet stacking position guide positioning.

The utility model has the advantages that: the utility model discloses when cutting, carry out the interval with material area length direction according to the width size of rectangle tablet and cut, the long limit as the rectangle tablet by the broadside in material area, and material area broadside length size just coincide with the length size of rectangle tablet, when placing the bench and placing and pile up, move the mechanism through the rotatory 90 degrees stacks of carrying with the tablet, the conversion of the long limit of tablet and broadside has been realized, this equipment has avoided cutting of material area width direction, only need to take a direction to cut off can, greatly improved cutting efficiency, the material quantity greatly increased that the material area of same length obtained, the material has been saved.

Drawings

FIG. 1 is a front view of the structure principle of the present invention;

FIG. 2 is a schematic top view of a partial structure of the present invention;

fig. 3 is a schematic view of the structural principle of the sheet rotating transfer mechanism of the present invention.

Detailed Description

Example (b): a rotary cutting and stacking device comprises a feeding mechanism, a cutting mechanism, a material sheet conveying platform 1, a material sheet rotary transfer mechanism, a placing platform 2 and a control system, wherein the feeding mechanism, the cutting mechanism, the material sheet conveying platform 1 and the placing platform 2 are sequentially positioned at intervals along the material sheet conveying direction, the material sheet conveying platform 1 can convey material sheets forwards along the material sheet conveying direction on the horizontal plane, one end of a strip-shaped material belt 3 can be conveyed to one end of the material sheet conveying platform 1 in the feeding direction by the feeding mechanism, the material belt can be cut off at fixed intervals by the cutting mechanism, the material sheet rotary transfer mechanism comprises a transfer device 4, a lifting device 5, a rotating shaft 6, a material sheet taking device 7, a transfer driving device 8, a lifting driving device 9, a rotary driving device and a material taking driving device, the transfer device 4 can be positioned on one side of the material sheet conveying platform 1 in, the lifting device 5 can be mounted on the transfer device 4 in a lifting motion mode, the rotating shaft 6 can be mounted on the lifting device 5 in a rotating mode around a vertical rotating shaft, the material sheet taking device 7 is fixedly mounted on the rotating shaft 6, the material sheet taking device 7 can clamp and release material sheets, the material sheet taking device 7 can be right opposite to the upper portions of the material sheet conveying platform 1 and the placing platform 2, and the control system controls the transfer driving device 8, the lifting driving device 9, the rotating driving device and the material taking driving device to drive the transfer device 4, the lifting device 5, the rotating shaft 6 and the material sheet taking device 7 to move respectively.

One end of a material belt is conveyed to the material sheet conveying platform 1 by the feeding mechanism, because the material sheet conveying platform 1 conveys forwards, the material belt keeps a flat and unfolded state on the conveying platform, the material belt is cut off at a fixed distance by the cutting mechanism, the cut material sheets are conveyed along the material sheet conveying platform 1, when the material sheets are conveyed to a specified position, the lifting device 5 of the material sheet rotary transfer mechanism descends, the material sheet taking device 7 clamps and takes the material sheets, then the lifting device 5 ascends, the rotating shaft 6 rotates by a specified angle which is generally 90 degrees, the transferring device 4 moves forwards along the material belt conveying direction, finally the material sheets are just positioned right above the placing platform 2, the lifting device 5 descends, the material sheet taking device 7 loosens the material sheets, then the lifting device 5 ascends, the transferring device 4 reversely moves and resets, the mechanism realizes that the material sheets are stacked on the placing platform 2 by 90 degrees in a rotating manner, its long limit that has become the tablet along material area broad width direction, has become the broadside of tablet along material area length direction, and the ingenious utilization of this mechanism material area broad width long dimension and the characteristics that tablet length dimension conformed, cut edge along material area broad width direction when having avoided the material area to cut, cut the interval along material area length direction simultaneously and diminish, realized saving in material area, reduced the tablet cutting edge, improved tablet cutting efficiency.

The material sheet conveying platform 1 is provided with a material sheet stopping and positioning device 10 along the material sheet conveying direction. When the material sheets are conveyed forwards along the material sheet conveying platform 1 and conveyed to the designated position, the material sheet stopping and positioning device 10 prevents the material sheets from being conveyed forwards continuously, at the moment, the material sheet rotating and transferring mechanism clamps the material sheets, the material sheet taking position is accurate, and the material sheets are stacked neatly on the placing platform 2 after rotating.

The material sheet stopping and positioning device 10 is provided with a material sheet sensing device capable of sensing the contact of the material sheet with the material sheet stopping and positioning device 10, and the material sheet sensing device is signaled to the control system. When the material sheets are conveyed in place, the material sheet sensing device senses the material sheets and informs the control system, and the control system controls the lifting driving device 9 of the material sheet rotating and transferring mechanism to start to clamp, rotate, transfer and stack the material sheets.

The material sheet taking device 7 is a suction cup. The material sheet is sucked through the suction force of the sucking disc, and the material sheet is conveyed.

The material sheet taking device 7 is a clamping jaw mechanism, the clamping jaw mechanism comprises a clamping support, a sliding block, a fixed clamping jaw, a movable clamping jaw, a clamping jaw driving device, a sliding block driving device and a material dragging driving device, the clamping support is installed on the rotating shaft 6, the two sliding blocks can be installed on the clamping support in a relative sliding mode, the fixed clamping jaw is fixedly installed on the sliding block, the movable clamping jaw can be vertically positioned on the sliding block in a lifting mode, the clamping jaw driving device drives the movable clamping jaw to move, the sliding block driving device drives the two sliding blocks to slide relatively, a hollow part and a lifting driving device 9 are arranged on the material sheet conveying platform 1, a material sheet supporting platform with the height capable of lifting is arranged in the hollow part, and the lifting driving device 9 drives the material sheet. The tablet supporting platform can jack up tablets, and then the tablets are clamped and carried by matching the movable clamping jaws with the fixed clamping jaws, and the fixed clamping jaws can also be movable clamping jaws moving up and down.

The conveying platform is provided with concave avoidance grooves along two side walls perpendicular to the conveying direction of the material sheets, and the fixed clamping jaw can be accommodated in the concave avoidance grooves in a sliding mode. The clamping device is used for accommodating the fixed clamping jaw, so that the fixed clamping jaw is not higher than the conveying platform, and the interference of the material sheet with the fixed clamping jaw during conveying is avoided.

The feeding mechanism comprises a rack 11, a material tray 12, a feeding roller 13, a feeding compression roller 14 and a feeding driving device 15, wherein the material tray 12 can be rotatably installed on the rack 11, the feeding roller 13 and the feeding compression roller 14 can be respectively and rotatably installed on the rack 11, the feeding compression roller 14 is tightly attached to the surface of the outer side of the circumference of the feeding roller 13, one end of a material belt on the material tray 12 is tightly clamped between the feeding roller 13 and the feeding compression roller 14, and the feeding driving device 15 drives the feeding roller 13 to rotate. The feeding compression roller 14 and the feeding roller 13 are clamped and matched to roll to realize forward material pulling and feeding of the material belt, in addition, the material belt can also be fed by a roller, the rack 11 can also be rotatably provided with an anti-crease guide roller 22, the material belt is led out from the material disc 12 and then enters between the feeding roller 13 and the feeding compression roller 14 after passing through the anti-crease guide roller, the phenomenon that the material belt is wrinkled is avoided, the rack 11 can also be provided with a material belt sensing device 23, the winding diameter of the material belt on the sensing material disc 12 is sensed, whether the material belt is used up is further judged, a report is sent out, the material.

The device is further provided with a press roll bracket 16 and a press roll driving device 17, wherein the press roll bracket 16 can be installed on the rack 11 in a sliding mode towards the direction of the feeding roll 13, the feeding press roll 14 can be installed on the press roll bracket 16 in a rotating mode, and the press roll driving device 17 drives the press roll bracket 16 to slide on the rack 11. The mechanism can realize clamping of material belts with different thicknesses and convenient replacement of the material belts.

The material belt cutting mechanism comprises a fixed cutter 18, a movable cutter 19 and a cutting driving device 20, the fixed cutter 18 is fixedly installed on the rack 11 on one side of the material belt, the movable cutter 19 can be installed on the rack 11 on the other side of the material belt in a longitudinally sliding mode, the movable cutter 19 and the fixed cutter 18 are just opposite to each other, and the cutting driving device 20 drives the movable cutter 19 to move to cut off the material belt. The material belt is cut off by the lifting of the movable cutter 19 and the matching of the fixed cutter 18, the cutting driving device 20 can comprise a motor, a cam and a cutter bar, the motor drives the cam to rotate, and then the cam pushes against the cutter bar to lift, and in addition, the cam can be driven by a cylinder.

The placing table 2 is further provided with a material sheet guiding device 21, and the material sheet guiding device 21 can realize material sheet stacking position guiding and positioning. The guiding device may be a sensing device for sensing the position of the material sheet, and the material placing position of the transfer driving device 8 is controlled by sensing the position of the material sheet to ensure the material sheet position to be aligned, or the pushing device may be an equivalent structure which is easily conceived by those skilled in the art according to the present patent, and is formed by providing pushing baffles sliding toward the center direction on the four side walls of the placing table 2 to push the material sheet to be aligned.

Claims

1. The utility model provides a rotation type cuts equipment of piling up which characterized in that: the automatic material sheet conveying and transferring device comprises a feeding mechanism, a cutting mechanism, a material sheet conveying platform (1), a material sheet rotary transferring mechanism, a placing platform (2) and a control system, wherein the feeding mechanism, the cutting mechanism, the material sheet conveying platform and the placing platform are sequentially positioned at intervals along the material sheet conveying direction, the material sheet conveying platform can convey material sheets forwards along the material sheet conveying direction on the horizontal plane, one end of a strip-shaped material belt (3) can be conveyed to one end of the feeding direction of the material sheet conveying platform by the feeding mechanism, the material sheet rotary transferring mechanism can cut off the material belt at a fixed distance, the material sheet rotary transferring mechanism comprises a transferring device (4), a lifting device (5), a rotating shaft (6), a material sheet taking device (7), a transferring driving device (8), a lifting driving device (9), a rotary driving device and a material taking driving device, the transferring device can, the lifting device can be arranged on the conveying device in a lifting motion mode, the rotating shaft can be arranged on the lifting device in a rotating mode around the vertical rotating shaft, the material sheet taking device is fixedly arranged on the rotating shaft, the material sheet taking device can be used for clamping and loosening material sheets, the material sheet taking device can be just right opposite to the upper portion of the material sheet conveying platform and the upper portion of the placing platform, and the control system controls the conveying driving device, the lifting driving device, the rotary driving device and the material taking driving device to drive the conveying device, the lifting device, the rotating shaft and the material sheet taking device to move respectively.

2. The rotary cutting and stacking apparatus of claim 1, wherein: the material sheet conveying platform is provided with a material sheet stopping and positioning device (10) along the material sheet conveying direction.

3. The rotary cutting and stacking apparatus of claim 2, wherein: the tablet backstop positioning device is provided with a tablet sensing device capable of sensing tablet contact with the tablet backstop positioning device, and the tablet sensing device is communicated with the control system.

4. The rotary cutting and stacking apparatus of claim 3, wherein: the material sheet taking device is a sucker.

5. The rotary cutting and stacking apparatus of claim 3, wherein: the material sheet taking device is a clamping jaw mechanism, the clamping jaw mechanism comprises a clamping support, a sliding block, a fixed clamping jaw, a movable clamping jaw, a clamping jaw driving device, a sliding block driving device and a material dragging driving device, the clamping support is installed on a rotating shaft, the two sliding blocks can be installed on the clamping support in a relative sliding mode, the fixed clamping jaw is fixedly installed on the sliding block, the movable clamping jaw can be vertically and vertically positioned on the sliding block, the clamping jaw driving device drives the movable clamping jaw to move, the sliding block driving device drives the two sliding blocks to slide relatively, a hollowed-out portion and a lifting driving device are arranged on the material sheet conveying platform, a material sheet supporting platform with the height capable of being lifted is arranged in the hollowed-out portion, and the lifting driving device drives.

6. The rotary cutting and stacking apparatus of claim 5, wherein: the conveying platform is provided with concave avoidance grooves along two side walls perpendicular to the conveying direction of the material sheets, and the fixed clamping jaw can be accommodated in the concave avoidance grooves in a sliding mode.

7. The rotary cutting and stacking apparatus of claim 1, wherein: the feeding mechanism comprises a rack (11), a material tray (12), a feeding roller (13), a feeding compression roller (14) and a feeding driving device (15), wherein the material tray can be rotatably installed on the rack, the feeding roller and the feeding compression roller can be respectively and rotatably installed on the rack, the feeding compression roller is tightly attached to the surface of the outer side of the circumference of the feeding roller, one end of a material belt on the material tray is tightly clamped between the feeding roller and the feeding compression roller, and the feeding driving device drives the feeding roller to rotate.

8. The rotary cutting and stacking apparatus of claim 7, wherein: the feeding device is characterized by further comprising a compression roller support (16) and a compression roller driving device (17), wherein the compression roller support can be installed on the rack in a sliding mode towards the direction of the feeding roller, the feeding compression roller can be installed on the compression roller support in a rotating mode, and the compression roller driving device drives the compression roller support to slide on the rack.

9. The rotary cutting and stacking apparatus of claim 7, wherein: the material belt cutting mechanism comprises a fixed cutter (18), a movable cutter (19) and a cutting driving device (20), the fixed cutter is fixedly installed on the rack on one side of the material belt, the movable cutter can be installed on the rack on the other side of the material belt along the longitudinal sliding direction, the movable cutter and the fixed cutter are just right arranged, and the cutting driving device drives the movable cutter to move to cut off the material belt.

10. The rotary cutting and stacking apparatus of claim 1, wherein: the placing table is also provided with a material sheet guiding device (21), and the material sheet guiding device can realize material sheet stacking position guiding and positioning.