CN212531447U

CN212531447U - Automatic change panel pile up neatly device

Info

Publication number: CN212531447U
Application number: CN202022161934.7U
Authority: CN
Inventors: 王飞
Original assignee: Nanjing Golden East Asia Office Equipment Co ltd
Current assignee: Nanjing Golden East Asia Office Equipment Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-02-12
Anticipated expiration: 2030-09-27

Abstract

The utility model provides an automatic plate stacking device, which comprises a horizontal table, a conveyor, a stacking trolley, a rotary table, a pushing piece, a first cylinder, a first clamping and carrying piece, a second cylinder, a second clamping and carrying piece, a jacking cylinder and a jacking platform; the horizontal table flushes with revolving stage top side, two sets of parallel arrangement's spout is seted up to the top side of horizontal table, the top side of revolving stage is run through at the middle part of spout, the mid-mounting of spout has two sets of first cylinders, and the piston rod of two sets of first cylinders deviates from the setting mutually and drives the first tight transport of clamp of connection, the pile up neatly dolly includes the pile up neatly case of breaing out towards horizontal table one side, the second cylinder is installed in the both sides at pile up neatly case top, panel moves towards jacking platform top under the drive of impeller on the revolving stage, jacking platform is at pile up neatly incasement jacking panel under the drive of jacking cylinder, the utility model discloses degree of automation is higher, and is littleer to the friction of panel.

Description

Automatic change panel pile up neatly device

Technical Field

The utility model relates to a pile up neatly device, especially an automatic change panel pile up neatly device.

Background

The plates machined and formed in the market at present need to be stacked neatly, then packaged through a packaging belt and then stored or transported. Because manual stacking is flexible, the stacking machine is suitable for stacking under various abnormal conditions, and the occupied space is small, the manual stacking of plates is common; however, in the same way, the manual carrying stacking mode used in the prior art also has the defects of irregular stacking, inaccurate positioning, high labor intensity, time and labor consuming stacking and low safety factor.

Therefore, an automatic plate stacking device which has higher automation degree, smaller friction to plates and more accurate positioning is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic change panel pile up neatly device, degree of automation is higher, and is littleer to the friction of panel, and fixes a position more accurately.

The utility model provides a following technical scheme:

an automatic plate stacking device comprises a horizontal table, a conveyor, a stacking trolley, a rotary table, a pushing piece, a first air cylinder, a first clamping and carrying piece, a second air cylinder, a second clamping and carrying piece, a jacking cylinder and a jacking platform; the horizontal table is flush with the top side of the rotating table, the rotating table is located inside the horizontal table and rotates under the driving of a rotary driving component, two groups of parallel and symmetrical sliding grooves are formed in the top side of the horizontal table, the middle part of each sliding groove penetrates through the top side of the rotating table, two groups of first cylinders are installed in the middle of each sliding groove, piston rods of the two groups of first cylinders are arranged in a mode of deviating from each other and are in driving connection with the first clamping and carrying pieces, the two groups of first clamping and carrying pieces which are arranged oppositely are used for clamping plates moving from a conveyor to the center of the rotating table or clamping plates moving from the center of the rotating table to a stacking trolley, and the stacking trolley and the conveyor are located on two sides of the horizontal table; the stacking trolley comprises a stacking box facing one side of the horizontal table, the second air cylinders are installed on two sides of the top of the stacking box and used for driving the second clamping carrying piece to clamp plates which are carried by the first clamping carrying piece oppositely, the plates face towards the top of the jacking platform under the driving of a pushing piece on the rotary table, and the jacking platform is driven by the jacking cylinder to jack the plates in the stacking box.

Further, first tight transport piece of clamp includes transport platform, transport cylinder, horizontal support platform, presss from both sides tight riser and roller set, transport platform sliding connection be in the spout, and one end with first cylinder drive links to each other, horizontal support platform passes through horizontal connecting rod to be connected transport platform one side, and sliding connection be in the top side of revolving stage and horizontal platform, press from both sides tight riser cover and establish outside the horizontal connecting rod, and one side links to each other with the transport cylinder drive of installing on transport platform, roller set is including setting up a plurality of rollers that the level set up on horizontal support platform.

Preferably, the bottom of the horizontal support platform is provided with a sliding surface which is connected with the rotating platform and the horizontal platform in a sliding manner.

Further, the second presss from both sides tight carrier is including pressing from both sides tight platform, transfer gear, conveyer belt, press from both sides tight platform sliding connection in the top of pile up neatly box, and one side with the second cylinder drive links to each other, the transfer gear is equipped with and rotates two sets of connection on pressing from both sides tight platform, the conveyer belt cover is established and is fixed outside the transfer gear, and two sets of conveyer belts press from both sides tight panel under the drive of second cylinder.

Further, the pushing piece comprises a screw rod, a screw rod motor, a nut block, a center frame and pushing frames, a pushing groove located between the two groups of sliding grooves is formed in the top of the rotating table, the screw rod is erected in the pushing groove and is driven by the screw rod motor to rotate, the nut block is in threaded connection outside the screw rod, the center frame is fixed on the nut block, and the two groups of pushing frames are symmetrically arranged on two sides of the horizontal frame and respectively arranged towards the conveyor and the stacking trolley.

Preferably, one side of the jacking platform is longitudinally connected with the stacking box in a sliding mode.

Preferably, one side of the middle of the horizontal platform is further provided with a telescopic block, two sets of abutting blocks are symmetrically arranged on two sides of the sliding groove, and when the rotating platform rotates for 180 degrees, the abutting blocks are in abutting limit fit with the telescopic blocks which extend out.

Preferably, the telescopic block is arranged on a telescopic cylinder on the horizontal table in a driving connection mode.

Preferably, the two sides of the conveyor are also provided with limiting frames for limiting the two sides of the workpiece.

Preferably, the rotary drive member is a rotary electric machine.

The utility model has the advantages that: the plate sequentially conveyed by the conveyor can move between two groups of first clamping conveying pieces close to the conveyor after being separated from the conveyor, after the plate is completely separated from the conveyor, the first clamping conveying pieces can be clamped on two sides of the plate and move towards the center of the rotary table, then the rotary table rotates 180 degrees, the rotary table is positioned, the first air cylinders are started to drive the two groups of first clamping conveying pieces towards the stacking trolley to clamp the plate to move towards the stacking trolley, the pushing pieces are started simultaneously and move towards the stacking trolley until the first air cylinders stop, the plate is released by the clamping vertical plates of the first clamping conveying pieces, the pushing pieces continuously move towards the stacking trolley, at the moment, the plate can be pushed to move towards the stacking trolley, and when the plate moves between the two groups of second clamping conveying pieces, the plate can be clamped by the conveyor belt through the starting of the second air cylinders to continuously push the pushing frame, then because the effect of the stiction between panel both sides and the conveyer belt, it is rotatory to make the conveyer belt drive the transfer gear, panel gets into to the lift platform top after, accessible jacking cylinder jacking platform, contact the panel below, the tight transport of second cylinder pulling second clamp keeps away from panel simultaneously, then, the thickness of panel is driven jacking platform decline by the jacking cylinder, carry out next circulation, and panel by conveyer to the panel of revolving stage central motion and by the revolving stage top motion to the pile up neatly dolly can operate simultaneously, consequently, degree of automation is higher, whole pile up neatly operation process is littleer to the friction of panel simultaneously, and the location is more accurate during the pile up neatly.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a plan view of the present invention in a first state of stacking sheets;

fig. 2 is a plan view of the stacked plates according to the present invention in a second state;

fig. 3 is a plan view of the stacked plates according to the present invention in a third state;

FIG. 4 is a schematic view of the construction of the first clamp handler;

FIG. 5 is a structural section view of a horizontal table;

FIG. 6 is a cross-sectional view of the pallet truck;

notation in the figure: the automatic stacking machine comprises a horizontal table 1, a conveyor 2, a stacking trolley 3, a rotary table 4, a pushing piece 5, a first air cylinder 6, a first clamping conveying piece 7, a second air cylinder 8, a second clamping conveying piece 9, a jacking cylinder 10, a jacking platform 11, a rotary driving part 12, a sliding chute 13, a plate 14, a telescopic block 15, an abutting block 16, a limiting frame 17, a stacking box 31, a conveying platform 71, a conveying cylinder 72, a horizontal supporting table 73, a vertical clamping plate 74, a roller set 75, a horizontal connecting rod 76, a sliding surface 77, a clamping platform 91, a conveying wheel 92, a conveying belt 93, a screw rod 51, a screw motor 52, a nut block 53, a center frame 54, a pushing frame 55 and a pushing groove 56.

Detailed Description

With reference to fig. 1 to 6, an automatic plate stacking apparatus in this embodiment includes a horizontal table 1, a conveyor 2, a stacking cart 3, a rotary table 4, a pushing member 5, a first cylinder 6, a first clamping and transporting member 7, a second cylinder 8, a second clamping and transporting member 9, a jacking cylinder 10, and a jacking platform 11; the horizontal table 1 is flush with the top side of the rotating table 4, the rotating table 4 is located inside the horizontal table 1 and rotates under the driving of a rotary driving component 12, two groups of sliding chutes 13 which are parallel and symmetrically arranged are formed in the top side of the horizontal table 1, the middle part of each sliding chute 13 penetrates through the top side of the rotating table 4, two groups of first air cylinders 6 are installed in the middle of each sliding chute 13, piston rods of the two groups of first air cylinders 6 are arranged in a deviating mode and are connected with first clamping and carrying pieces 7 in a driving mode, the two groups of first clamping and carrying pieces 7 which are oppositely arranged are used for clamping plates 14 moving from the conveyor 2 to the center of the rotating table 4 or used for clamping plates 14 moving from the center of the rotating table 4 to the stacking trolley 3, and the stacking trolley 3; the pallet truck 3 comprises a pallet box 31 with a notch facing one side of the horizontal table 1, the second air cylinders 8 are mounted on two sides of the top of the pallet box 31 and used for driving the second clamping conveying members 9 to clamp the plates 14 conveyed by the first clamping conveying members 7 oppositely, the plates 14 move towards the upper side of the jacking platform 11 under the driving of the pushing members 5 on the rotating table 4, and the jacking platform 11 jacks the plates 14 in the pallet box 31 under the driving of the jacking cylinders 10.

First tight carrier 7 that presss from both sides includes carrying platform 71, carrying cylinder 72, horizontal support platform 73, press from both sides tight riser 74 and roller set 75, carrying platform 71 sliding connection is in spout 13, and one end links to each other with first cylinder 6 drive, horizontal support platform 73 passes through horizontal connecting rod 76 and connects in carrying platform 71 one side, and sliding connection is in the top side of revolving stage 4 and horizontal platform 1, press from both sides tight riser 74 cover and establish outside horizontal connecting rod 76, and one side links to each other with the drive of carrying cylinder 72 who installs on carrying platform 71, roller set 75 is including erectting a plurality of rollers that set up horizontally on horizontal support platform 73, when the roller cooperates with conveyer 2, can make the roller level with conveyer 2, so, can make the panel 14 motion of carrying on the roller by conveyer 2 more steady.

The bottom of the horizontal support base 73 is provided with a slide surface 77 slidably connected to the rotary table 4 and the horizontal table 1.

The second clamping and carrying piece 9 comprises a clamping platform 91, a conveying wheel 92 and a conveying belt 93, the clamping platform 91 is connected to the top of the stacking box 31 in a sliding mode, one side of the clamping platform 91 is connected with the second cylinder 8 in a driving mode, the conveying wheel 92 is provided with two groups of conveying belts which are connected to the clamping platform 91 in a rotating mode, the conveying belts 93 are sleeved and fixed outside the conveying wheels 92, the two groups of conveying belts 93 clamp the plates 14 under the driving of the second cylinder 8, and friction between the bottom sides of the plates 14 and the plates 14 or between the jacking platforms 11 can be further avoided through the support of static friction between the conveying belts 93 and the two sides of the plates 14.

The pushing part 5 comprises a screw rod 51, a screw rod motor 52, a nut block 53, a center frame 54 and a pushing frame 55, a pushing groove 56 located between the two groups of sliding grooves 13 is formed in the top of the rotating platform 4, the screw rod 51 is erected in the pushing groove 56 and rotates under the driving of the screw rod motor 52, the nut block 53 is in threaded connection outside the screw rod 51, the center frame 54 is fixed on the nut block 53, and the two groups of pushing frames 55 are symmetrically arranged on two sides of the horizontal frame and are respectively arranged towards the conveyor 2 and the stacking trolley 3.

One side of the jacking platform 11 is connected with the pallet box 31 in a longitudinal sliding way.

The middle part one side of horizontal stand 1 still is equipped with flexible piece 15, and the bilateral symmetry of spout 13 is equipped with two sets of butt pieces 16, and when revolving stage 4 was rotatory 180, butt piece 16 and the flexible 15 butt spacing cooperation of the flexible piece that stretch out to can further improve revolving stage 4 rotation angle's accuracy nature.

The telescopic block 15 is connected with a telescopic cylinder drive arranged on the horizontal table 1.

The conveyor 2 is also provided with stop brackets 17 on both sides for stopping on both sides of the workpiece, so that a consistent position of the sheet 14 entering between the first clamping carriers 7 is ensured.

The rotation driving member 12 is a rotating electric machine.

The utility model discloses a theory of operation is: the plates 14 sequentially conveyed by the conveyor 2 can move to the rollers of the two groups of first clamping conveying members 7 close to the conveyor 2 after being separated from the conveyor 2, due to the static friction between the plates and the belt of the conveyor 2, the plates 14 can be pushed to move on the rollers, and the friction between the rollers and the rollers is rolling friction, so that the wear is smaller, after the plates 14 are completely separated from the conveyor 2, the conveying cylinder 72 can push the clamping vertical plate 74 along the horizontal connecting rod 76, so that two ends of the clamping vertical plate 74 can be clamped on two sides of the plates 14, the first cylinder 6 drives the first clamping conveying members 7 to move towards the center of the rotating platform 4, then the rotating platform 4 can rotate 180 degrees until the abutting block 16 abuts against the telescopic block 15, the rotating platform 4 is positioned, the first cylinder 6 is started, and the two groups of first clamping conveying members 7 facing the pallet truck 3 are driven to clamp the plates 14 to move towards the pallet truck 3, and simultaneously starting the screw motor 52 of the pushing member 5 to make the pushing frame 55 behind the sheet material 14 move towards the pallet truck 3 at the same time until the first cylinder 6 stops, and the clamping vertical plate 74 of the first clamping and carrying member 7 releases the sheet material 14, and the pushing frame 55 continues to move towards the pallet truck 3, at this time, the sheet material 14 can be pushed towards the pallet truck 3 until the sheet material moves between the two sets of second clamping and carrying members 9, the second cylinder 8 can be started to clamp the sheet material 14 through the conveyor belt 93, the pushing frame 55 continues to be pushed, due to the effect of the static friction between the two sides of the sheet material 14 and the conveyor belt 93, the conveyor belt 93 drives the conveyor wheel 92 to rotate, after the sheet material 14 enters the jacking platform 11, the jacking platform 11 can be jacked through the jacking cylinder 10 to contact the lower side of the sheet material 14, and at the same time, the second cylinder 8 pulls the second clamping and carrying members 9 away, then, the jacking cylinder 10 drives the jacking platform 11 to descend by the thickness of one plate 14, the next cycle is carried out, and the plate 14 which moves from the conveyor 2 to the center of the rotating table 4 and the plate 14 which moves from the upper part of the rotating table 4 to the pallet truck 3 can be operated simultaneously, so that the automation degree is higher, the friction of the whole pallet operation process to the plate 14 is smaller, and the positioning is more accurate during the pallet loading.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic plate stacking device is characterized by comprising a horizontal table, a conveyor, a stacking trolley, a rotary table, a pushing piece, a first air cylinder, a first clamping and carrying piece, a second air cylinder, a second clamping and carrying piece, a jacking cylinder and a jacking platform;

the horizontal table is flush with the top side of the rotating table, the rotating table is located inside the horizontal table and rotates under the driving of a rotary driving component, two groups of parallel and symmetrical sliding grooves are formed in the top side of the horizontal table, the middle part of each sliding groove penetrates through the top side of the rotating table, two groups of first cylinders are installed in the middle of each sliding groove, piston rods of the two groups of first cylinders are arranged in a mode of deviating from each other and are in driving connection with the first clamping and carrying pieces, the two groups of first clamping and carrying pieces which are arranged oppositely are used for clamping plates moving from a conveyor to the center of the rotating table or clamping plates moving from the center of the rotating table to a stacking trolley, and the stacking trolley and the conveyor are located on two sides of the horizontal table;

the stacking trolley comprises a stacking box facing one side of the horizontal table, the second air cylinders are installed on two sides of the top of the stacking box and used for driving the second clamping carrying piece to clamp plates which are carried by the first clamping carrying piece oppositely, the plates face towards the top of the jacking platform under the driving of a pushing piece on the rotary table, and the jacking platform is driven by the jacking cylinder to jack the plates in the stacking box.

2. The automatic plate stacking device according to claim 1, wherein the first clamping and carrying member comprises a carrying platform, a carrying cylinder, a horizontal supporting platform, a clamping vertical plate and a roller set, the carrying platform is slidably connected in the sliding groove, one end of the carrying platform is in driving connection with the first cylinder, the horizontal supporting platform is connected to one side of the carrying platform through a horizontal connecting rod and is in sliding connection with top sides of the rotating platform and the horizontal platform, the clamping vertical plate is sleeved outside the horizontal connecting rod, one side of the clamping vertical plate is in driving connection with the carrying cylinder mounted on the carrying platform, and the roller set comprises a plurality of rollers horizontally arranged on the horizontal supporting platform.

3. An automated plate palletizing device as in claim 2, wherein a sliding surface is arranged at the bottom of the horizontal supporting platform and is connected with the rotating platform and the horizontal platform in a sliding manner.

4. The automatic plate stacking device as claimed in claim 1, wherein the second clamping and carrying member comprises a clamping platform, a conveying wheel and a conveying belt, the clamping platform is slidably connected to the top of the stacking box body, one side of the clamping platform is in driving connection with the second air cylinder, the conveying wheel is provided with two groups of conveying belts which are rotatably connected to the clamping platform, the conveying belt sleeves are fixedly arranged outside the conveying wheel, and the two groups of conveying belts are driven by the second air cylinder to clamp plates.

5. The automatic plate stacking device as claimed in claim 1, wherein the pushing member comprises a screw rod, a screw motor, a nut block, a center frame and a pushing frame, the top of the rotating platform is provided with a pushing groove located between two sets of sliding grooves, the screw rod is erected in the pushing groove and driven by the screw motor to rotate, the nut block is screwed outside the screw rod, the center frame is fixed on the nut block, and the two sets of pushing frames are symmetrically arranged on two sides of the horizontal frame and respectively arranged towards the conveyor and the stacking trolley.

6. An automated panel stacking apparatus as claimed in claim 1, wherein one side of the jacking platform is in longitudinal sliding connection with the stacking box.

7. The automatic plate stacking device as claimed in claim 1, wherein a telescopic block is further arranged on one side of the middle of the horizontal table, two sets of abutting blocks are symmetrically arranged on two sides of the sliding groove, and when the rotating table rotates 180 degrees, the abutting blocks are in abutting limit fit with the extended telescopic block.

8. An automated panel stacking apparatus as claimed in claim 7, wherein the telescopic blocks are in turn mounted on a telescopic cylinder drive connection on the horizontal table.

9. The automatic plate stacking device as claimed in claim 1, wherein limiting frames for limiting two sides of a workpiece are further arranged on two sides of the conveyor.

10. An automated sheet material palletizing device according to claim 1, characterised in that the rotary drive member is a rotary motor.