Panel pile up neatly system
阅读说明：本技术 一种板材码垛系统 (Panel pile up neatly system ) 是由 宁新广 于 2020-08-14 设计创作，主要内容包括：本发明涉及一种板材码垛系统,包括板材定量输送装置和设在板材定量输送装置后方的板材码垛装置；板材定量输送装置包括输送机架、平行设在输送机架上的多个输送链条和设于输送机架上的压料机构和设于压料机构后方的出料机构,压料机构包括压料臂和压料臂驱动机构,压料臂驱动机构能够带动压料臂向下转动以分离沿输送方向上的板材；出料机构包括送料臂和送料臂驱动机构；送料臂驱动机构能够带动送料臂向上翻转和沿输送方向平移将板材送入板材码垛装置上；板材码垛装置包括码垛机架、设于码垛机架上的升降平台和升降平台驱动机构；升降平台驱动机构能够驱动升降平台在码垛机架上上下平移。本发明实现了码垛自动板材,减少了人工操作,提高了效率。(The invention relates to a plate stacking system, which comprises a plate quantitative conveying device and a plate stacking device arranged behind the plate quantitative conveying device; the quantitative plate conveying device comprises a conveying rack, a plurality of conveying chains arranged on the conveying rack in parallel, a pressing mechanism arranged on the conveying rack and a discharging mechanism arranged behind the pressing mechanism, wherein the pressing mechanism comprises a pressing arm and a pressing arm driving mechanism, and the pressing arm driving mechanism can drive the pressing arm to rotate downwards to separate plates along the conveying direction; the discharging mechanism comprises a feeding arm and a feeding arm driving mechanism; the feeding arm driving mechanism can drive the feeding arm to turn upwards and translate along the conveying direction to feed the plates to the plate stacking device; the plate stacking device comprises a stacking rack, a lifting platform and a lifting platform driving mechanism, wherein the lifting platform and the lifting platform driving mechanism are arranged on the stacking rack; the lifting platform driving mechanism can drive the lifting platform to move up and down on the stacker crane frame. The automatic plate stacking machine realizes automatic plate stacking, reduces manual operation and improves efficiency.)
1. The plate stacking system is characterized by comprising a plate quantitative conveying device (3) and a plate stacking device (4) arranged behind the plate quantitative conveying device (3);
the plate quantitative conveying device (3) comprises a conveying rack (3.1), a plurality of conveying chains (3.1.1) arranged on the conveying rack (3.1) in parallel, a pressing mechanism arranged on the conveying rack (3.1) and a discharging mechanism arranged behind the pressing mechanism, wherein the pressing mechanism comprises a pressing arm (3.2) and a pressing arm driving mechanism; the discharging mechanism comprises a feeding arm (3.4) and a feeding arm driving mechanism; at least 2 feeding arms (3.4); the feeding arm driving mechanism can drive the feeding arm (3.4) to turn upwards and translate along the conveying direction to feed the plates into the plate stacking device (4);
the plate stacking device (4) comprises a stacking rack (4.1), a lifting platform (4.3) and a lifting platform driving mechanism, wherein the lifting platform (4.3) is arranged on the stacking rack (4.1); the lifting platform driving mechanism can drive the lifting platform (4.3) to move up and down on the stacking rack (4.1).
2. The sheet palletization system according to claim 1, wherein the swaging arm drive mechanism comprises a swaging cylinder (3.9); the output end of the material pressing cylinder (3.9) is connected with the material pressing arm (3.2); the pressing mechanism further comprises at least 2 guide plates (3.7) arranged below the pressing arm (3.2), and the guide plates (3.7) are arranged between the conveying chains (3.1.1); the middle part of the upper end face of the material guide plate (3.7) is higher than the upper end face of the conveying chain (3.1.1), and two ends of the upper end face of the material guide plate (3.7) are respectively inclined downwards to the lower part of the upper end face of the conveying chain (3.1.1).
3. The sheet palletization system according to claim 1, wherein the feeding arm driving mechanism comprises a feeding platform (3.6), a turnover cylinder (3.11) and a feeding platform driving mechanism; the feeding arm (3.4) is a square plate, one side of the feeding arm (3.4) is hinged to the feeding platform (3.6), and the feeding platform driving mechanism can drive the feeding platform (3.6) to drive the feeding arm (3.4) to move horizontally along the conveying direction; a turnover cylinder (3.11) is arranged on the feeding platform (3.6) and positioned at the front end of the feeding arm (3.4), and the output end of the turnover cylinder (3.11) is hinged at the front end of the feeding arm (3.4) and is not hinged with the feeding platform (3.6); discharge mechanism still includes striker plate (3.5), striker plate (3.5) set up the back tip of carrying frame (3.1), striker plate (3.5) are equipped with 2 at least, and the up end of striker plate (3.5) is higher than carry the up end of chain (3.1.1), and the up end of striker plate (3.5) is less than the up end after feeding arm (3.4) upwards overturns.
4. The system for palletizing sheets as in claim 1, wherein the quantitative conveyor (3) of sheets further comprises an interception mechanism arranged between the pressing mechanism and the discharging mechanism, the interception mechanism comprising an interception arm (3.3) and an interception arm driving mechanism; the intercepting arm driving mechanism can drive the intercepting arm (3.3) to rotate upwards to intercept the plates on the conveying chain (3.1.1); the intercepting arm driving mechanism is an intercepting cylinder (3.10).
5. The plate palletizing system as claimed in claim 1, further comprising an automatic plate feeding and arranging device (2) arranged in front of the plate quantitative conveying device (3); the plate quantitative conveying device (3) is connected with the plate automatic feeding and sorting device (2) through a plurality of aligned conveying chains arranged in parallel;
automatic plate feeding and arranging device (2) comprises:
a feeding rack (2.1);
the conveying mechanism is arranged on the feeding rack (2.1) and comprises a feeding chain (2.3) and a first chain wheel (2.2.1) and a second chain wheel (2.2.2) which drive the feeding chain (2.3) to rotate; the first chain wheel (2.2.1) is higher than the second chain wheel (2.2.2); the first chain wheel (2.2.1) is arranged at one end close to the plate quantitative conveying device (3); the upper section of the feeding chain (2.3) is arched;
the supporting piece is used for supporting the upper section of the feeding chain (2.3) to be arched;
and a plurality of material blocking blocks (2.4) arranged on the feeding chain (2.3), wherein the distance between every two adjacent material blocking blocks (2.4) is larger than or equal to the width of the plate.
6. The sheet palletizing system according to claim 5, wherein the support comprises an arcuate frame; the arc-shaped frame comprises an inclined plate (2.6) and an arch-shaped plate (2.7) arranged on the inclined plate (2.6), and two ends of the arch-shaped plate (2.7) are respectively fixed on the inclined plate (2.6); the shape of the arch-shaped plate (2.7) is matched with the arch shape of the upper section of the feeding chain (2.3).
7. The plate stacking system as claimed in claim 5, further comprising an automatic strip-removing device (1) for inter-layer padding of the plates, which is arranged in front of the automatic plate-feeding and arranging device (2);
the automatic strip gasket removing device (1) between the layers of the plate comprises a strip drawing rack (1.1), a turnover mechanism arranged on the strip drawing rack (1.1) and a blanking mechanism arranged at the rear part of the turnover mechanism; the turnover mechanism comprises a turnover frame and a turnover drawing driving mechanism which are arranged on the drawing rack (1.1); the roll-over stand comprises a guide rail (1.2) and a moving platform (1.3); the guide rail (1.2) is rotatably arranged on the drawing strip rack (1.1), and a sliding groove (1.2.1) is arranged on the guide rail (1.2); the rear end of the movable platform (1.3) is movably arranged on the chute (1.2.1); the overturning stripping driving mechanism can drive the guide rail (1.2) to rotate on the stripping rack (1.1); the overturning and strip-drawing driving mechanism can also drive the moving platform (1.3) to translate on the guide rail (1.2); the mobile platform (1.3) comprises a plurality of parallel arms (1.3.1), and the rear ends of the parallel arms (1.3.1) are movably and correspondingly arranged on the sliding chutes (1.2.1); the blanking mechanism comprises a bracket and a plurality of plate conveying chains (1.4) which are arranged in parallel; an inclined guide plate (1.6.1) is arranged on the bracket; one end of the plate conveying chain (1.4) is arranged below the guide plate (1.6.1), and the other end of the plate conveying chain extends to the rear of the guide plate (1.6.1); a plurality of spacing blocks (1.4.1) are arranged on the plate conveying chain (1.4) at intervals; the spacing blocks (1.4.1) on the adjacent plate conveying chains (1.4) are in one-to-one correspondence.
8. The system for palletizing panels as in claim 7, wherein the overturning and drawing drive mechanism comprises a drawing motor, a drawing drive shaft (1.5.1), a drawing drive chain (1.5.2) and a chain winch (1.5.3) mounted on the drawing drive shaft (1.5.1); the upper end of the guide rail (1.2) is provided with a turnover chain wheel (1.2.2), one end of the drawing strip driving chain (1.5.2) is fixed on the moving platform (1.3), and the other end of the drawing strip driving chain bypasses the turnover chain wheel (1.2.2) and is fixed on the chain winch (1.5.3); the stripping motor drives the stripping driving shaft (1.5.1) to rotate; the plate conveying chain (1.4) is arranged on a conveying chain wheel (1.4.2) at one end below the guide plate (1.6.1) and is arranged on the stripping driving shaft (1.5.1) through a bearing; the plate conveying device is characterized in that a filler strip conveying mechanism is arranged below the plate conveying chain (1.4), and the filler strip conveying mechanism comprises a conveying belt (1.8).
9. The system for the palletization of sheets as in claim 1, wherein the device (4) for the palletization of sheets further comprises a cross beam (4.8) provided on the palletizing frame (4.1), a packing strip storage bin (4.2) and a packing strip release driving mechanism; the filler strip storage bin (4.2) is arranged on the cross beam (4.8), and the filler strip storage bin (4.2) is arranged above the lifting platform (4.3); the gasket storage bin (4.2) comprises at least 2 gasket frames (4.2.1), and the length direction of each gasket frame (4.2.1) is perpendicular to the cross beam (4.8); the packing strip release driving mechanism comprises a packing strip release air cylinder (4.4), the packing strip release air cylinder (4.4) is fixedly installed at the lower end of the packing strip frame (4.2.1), and a piston rod of the packing strip release air cylinder (4.4) extends into the packing strip frame (4.2.1); the both ends of crossbeam (4.8) are equipped with sliding sleeve (4.8.1), be equipped with guide post (4.1.1) on pile up neatly frame (4.1), sliding sleeve (4.8.1) suit is in on guide post (4.1.1), the both ends of crossbeam (4.8) still are equipped with crossbeam and lift cylinder (4.9).
10. Sheet palletization system according to claim 1, characterized in that said lifting platform (4.3) comprises a plurality of support plates, which are arranged in parallel along the length of said lifting platform (4.3); the plate stacking device (4) further comprises a plate stack conveying mechanism arranged below the lifting platform (4.3), and the plate stack conveying mechanism comprises a plurality of rollers (4.7) arranged in parallel; the rollers (4.7) are arranged in the empty spaces between the supporting plates; the height of the upper end face of the roller (4.7) is higher than the height of the upper end face of the supporting plate when the upper end face is located at the lowest point.
Technical Field
The invention relates to a plate stacking system, and belongs to the technical field of plate processing.
Background
The wood board is a common material in the building industry, furniture manufacture and decoration. The processing of panel can involve the pile up neatly of panel, and the panel pile up neatly mainly divides two kinds of circumstances: the first type is the processed plates which are generally stored in a stacking mode in order to save storage space during storage; the first type is a plate to be transported, and the plate can be transported in a stacking mode in order to save transportation space and facilitate transportation.
The wood contains certain moisture, so the moisture content of the board which is just processed is higher, in order to ensure the quality and the service life of the wood and the wooden products, measures must be taken to reduce the moisture (the moisture content of the wood) in the wood to an allowable range, the moisture content of the wood needs to be reduced, the temperature of the wood needs to be increased, the moisture in the wood is evaporated and is emitted out of the wood, therefore, in the process of preparing the stacking of the boards, a plurality of cushion strips are parallelly stacked between the layers of the boards in a way of being vertical to the length direction of the boards, and air drying channels are formed between the layers of the board stack so as to facilitate air flow, enable the moisture to rapidly leave the wood, accelerate the drying of the boards, and avoid the possibility that the boards are rotten and mildewed due to the close stacking of the wet boards, so that the performance of the boards is changed, thereby affecting the quality and the. When the dried plates are stacked, packaged and transported, the plates are dried, and meanwhile, in order to save the space occupied by the plate stack and the cushion strips, the cushion strips do not need to be stacked among the plate stack layers in the transportation process, and only the plates need to be sequentially stacked into the plate stack and then packaged and transported; for the plate stack with the filler strips stacked among the layers during storage, the filler strips among the plate layers are required to be removed and then the plates are stacked in a drying mode.
Piling of sheet piles relates to piling of sheet piles with cushion strips and piling of sheet piles without cushion strips, and also relates to removal of the cushion strips between the sheet piles.
Therefore, a need exists for a sheet stacking system that reduces the labor intensity of manually stacking sheet stacks and improves the stacking efficiency of sheet stacks.
Disclosure of Invention
The invention provides a plate stacking system, which aims at solving the problems that no equipment capable of automatically stacking plate stacks with cushion strips and plate stacks without cushion strips exists in the prior art, the stacking of the plate stacks mainly depends on manual stacking, the working strength is high, and the efficiency is low.
The technical scheme for solving the technical problems is as follows:
a plate stacking system comprises a plate quantitative conveying device and a plate stacking device arranged behind the plate quantitative conveying device;
the quantitative plate conveying device comprises a conveying rack, a plurality of conveying chains arranged on the conveying rack in parallel, a pressing mechanism arranged on the conveying rack and a discharging mechanism arranged behind the pressing mechanism, wherein the pressing mechanism comprises a pressing arm and a pressing arm driving mechanism, and the pressing arm driving mechanism can drive the pressing arm to rotate downwards to separate plates along the conveying direction; the discharging mechanism comprises a feeding arm and a feeding arm driving mechanism; at least 2 feeding arms; the feeding arm driving mechanism can drive the feeding arm to turn upwards and translate along the conveying direction so as to feed the plates into the plate stacking device;
the plate stacking device comprises a stacking rack, and a lifting platform driving mechanism which are arranged on the stacking rack; the lifting platform driving mechanism can drive the lifting platform to move up and down on the stacking rack.
The invention has the beneficial effects that:
according to the quantity required by each plate of the plate stack, a pressing arm of the plate quantitative conveying device rotates downwards to press the plate below the pressing arm to separate the plates in the front-back direction of the plate, the plate in front of the plate is stopped to be conveyed, and the quantitative plate in back of the plate is continuously conveyed backwards, so that the automatic quantitative conveying of the plate is realized;
conveying a certain amount of plates to a plate stacking device for stacking through a feeding arm of the plate quantitative conveying device, and reducing the workload of manual carrying;
and thirdly, receiving and stacking the plates conveyed by the feeding arm through the automatic lifting of the lifting platform of the plate stacking device, so as to realize the automatic stacking of the plates.
On the basis of the technical scheme, in order to achieve the convenience of use and the stability of equipment, the invention can also make the following improvements on the technical scheme:
further, the pressing arm driving mechanism comprises a pressing cylinder; the output end of the material pressing cylinder is connected with the material pressing arm; the material pressing mechanism further comprises at least 2 material guide plates arranged below the material pressing arm, and the material guide plates are arranged between the conveying chains; the middle part of the upper end surface of the material guide plate is higher than the upper end surface of the conveying chain, and two ends of the upper end surface of the material guide plate are respectively inclined downwards to the lower part of the upper end surface of the conveying chain.
The further technical scheme has the advantages that the pressing arm is driven by the pressing cylinder to rotate downwards to press the plate below the pressing arm; the guide plate is arranged to reduce the friction force between the plate and the conveying chain when the pressing arm presses the plate; when panel transported to stock guide department on the conveyor chain, because the up end of stock guide is higher than the up end of conveyor chain, panel is higher than the conveyor chain, when pressing the material arm and rotating downwards and compressing tightly panel, panel is compressed tightly and blockking the panel in the place ahead and carry backward on the stock guide, has reduced panel and has directly compressed tightly the frictional force on carrying the chain, makes the rotation of carrying the chain not influenced, has improved the efficiency that carries the chain and carry rear ration panel.
Further, the feeding arm driving mechanism comprises a feeding platform, a turnover cylinder (3.11) and a feeding platform driving mechanism; the feeding arm is a square plate, one side of the feeding arm is hinged to the feeding platform, and the feeding platform driving mechanism can drive the feeding platform to drive the feeding arm to move horizontally along the conveying direction; the overturning air cylinder is arranged on the feeding platform and positioned at the front end of the feeding arm, and the output end of the overturning air cylinder is hinged to the front end of the feeding arm and is not hinged to one side of the feeding platform; discharge mechanism still includes the striker plate, the striker plate sets up the rear end portion of carrying the frame, and the striker plate is equipped with 2 at least, and the up end of striker plate is higher than carry the up end of chain, and the up end of striker plate is less than the up end after the arm of pay-off upwards overturns.
The technical scheme has the advantages that the turnover cylinder pushes the feeding arm to turn upwards, so that the upper end surface of the feeding arm is higher than the upper end surfaces of the conveying chain and the material baffle plate, and the plate is pushed and placed on the feeding arm; drive the conveying arm backward translation through feeding platform to the lift platform of panel pile up neatly device, then the upset cylinder drives the conveying arm and overturns downwards, and feeding platform drives the conveying arm and translates forward, and panel has blockking of striker plate, can't translate forward along with the conveying arm, but is put to lift platform on, has realized quantitative panel from panel quantitative conveyor to the automatic of panel pile up neatly device and has carried.
Further, the plate quantitative conveying device also comprises an intercepting mechanism arranged between the pressing mechanism and the discharging mechanism, and the intercepting mechanism comprises an intercepting arm and an intercepting arm driving mechanism; the intercepting arm driving mechanism can drive the intercepting arm to rotate upwards to intercept the plates on the conveying chain; the intercepting arm driving mechanism is an intercepting cylinder.
The plate material pressing mechanism has the advantages that the intercepting arm intercepts the plate material, so that the plate material slips on the conveying chain and stops moving backwards, time is provided for the pressing arm to rotate downwards, the pressing mechanism can conveniently perform pressing operation, after the pressing mechanism presses the plate material below the pressing mechanism, the intercepting arm does not intercept the plate material, and the part of the plate material between the pressing mechanism and the intercepting mechanism can be conveyed backwards continuously. Because the distance between the intercepting mechanism and the material pressing mechanism is fixed, the quantity of the plates between the intercepting mechanism and the material pressing mechanism is quantitative, and the quantitative separation of the plates is better realized.
Further, the automatic plate feeding and arranging device is arranged in front of the plate quantitative conveying device; the plate quantitative conveying device is connected with the plate automatic feeding and finishing device through a chain; automatic plate feeding and arranging device comprises:
a feeding rack;
the conveying mechanism is arranged on the feeding rack and comprises a feeding chain, a first chain wheel and a second chain wheel, and the first chain wheel and the second chain wheel drive the feeding chain to rotate; the first chain wheel is higher than the second chain wheel; the first chain wheel is arranged at one end close to the plate quantitative conveying device; the upper section of the feeding chain is arched;
the supporting piece is used for supporting the upper section of the feeding chain to be arched;
and a plurality of material blocking blocks arranged on the feeding chain, wherein the distance between every two adjacent material blocking blocks is larger than or equal to the width of the plate.
The further technical scheme has the advantages that the conveying mechanism is inclined upwards by arranging the first chain wheel higher than the second chain wheel and arranging the material blocking blocks on the feeding chain, and the material blocking blocks push the plates to be conveyed upwards along with the feeding chain, so that the automatic feeding and conveying of the plates are realized; the upper segment through setting up the material loading chain is the arch, when panel upwards carries, the panel that does not parallel placement is different because each and the contact angle on material loading chain surface, in transportation process, the surface of material loading chain can be left to the part of panel, make the part of panel be higher than the height that keeps off the material piece, thereby fall down because the support that loses the material piece that keeps off, the panel that falls down promotes upwards to carry through keeping off the material piece again, so reciprocal until panel realizes parallel transport, realize automatic arrangement panel at the in-process that panel upwards carried, make between the panel parallel, do not need the panel that artifical arrangement nonparallel carried.
Further, the support comprises an arcuate shelf; the arc frame comprises an inclined plate and an arch plate arranged on the inclined plate, and two ends of the arch plate are respectively fixed on the inclined plate; the shape of the arch-shaped plate is matched with the arch shape of the upper section of the feeding chain.
Adopt above-mentioned further technical scheme's beneficial effect be, the arc frame provides the support and keeps the upper segment arch of material loading chain to the material loading chain, makes the transport of material loading chain more steady.
The automatic plate interlayer filler strip extracting device is arranged in front of the automatic plate feeding and arranging device; the automatic strip gasket removing device between the layers of the plate comprises a strip drawing rack, an overturning mechanism arranged on the strip drawing rack and a blanking mechanism arranged at the rear part of the overturning mechanism; the turnover mechanism comprises a turnover frame and a turnover drawing strip driving mechanism which are arranged on the drawing strip rack; the turnover frame comprises a guide rail and a moving platform; the guide rail is rotatably arranged on the stripping rack and is provided with a sliding chute; the rear end of the mobile platform is movably arranged on the chute; the turnover drawing strip driving mechanism can drive the guide rail to rotate on the drawing strip rack; the turnover drawing strip driving mechanism can also drive the moving platform to translate on the guide rail; the movable platform comprises a plurality of parallel arms, and the rear ends of the parallel arms are movably and correspondingly arranged on the sliding grooves; the blanking mechanism comprises a bracket and a plurality of plate conveying chains arranged in parallel; the bracket is provided with an inclined guide plate; one end of the plate conveying chain is arranged below the guide plate, and the other end of the plate conveying chain extends to the rear of the guide plate; a plurality of spacing blocks are arranged on the plate conveying chain at intervals; and the spacing blocks on the adjacent plate conveying chains are in one-to-one correspondence.
The sheet pile stacking device has the advantages that the automatic strip-removing device for the sheet layers can automatically remove the strips from the sheet pile stacked with the strips, so that the workload of manually removing the strips is reduced, and the working efficiency is improved; the plate and the filler strip are separated by the turnover mechanism, when the plate and the filler strip fall off from the turnover mechanism, the plate and the filler strip are guided to slide down by the guide plate of the blanking mechanism, and the plate falls on the plate conveying chain and is output by the plate conveying chain; the filler strip falls through the neutral position between the plate conveying chains, so that the automatic separation of the filler strip and the plate and the automatic removal of the filler strip are realized.
Further, the overturning stripping driving mechanism comprises a stripping motor, a stripping driving shaft, a stripping driving chain and a chain winch arranged on the stripping driving shaft; the upper end of the guide rail is provided with a turnover chain wheel, one end of the strip drawing driving chain is fixed on the moving platform, and the other end of the strip drawing driving chain is fixed on the chain winch by bypassing the turnover chain wheel; the stripping motor drives the stripping driving shaft to rotate; the plate conveying chain is arranged on a conveying chain wheel at one end below the guide plate and is arranged on the drawing strip driving shaft through a bearing; the plate conveying chain is provided with a filler strip conveying mechanism below, and the filler strip conveying mechanism comprises a conveying belt.
Adopt above-mentioned further technical scheme's beneficial effect is, it rotates to drive the strip drive shaft through the strip motor, the strip drive shaft drives the chain capstan to rotate, chain capstan takes up strip drive chain, thereby it draws moving platform to drive strip drive chain, because strip drive chain walks around the sprocket connection moving platform of guide rail upper end, so strip drive chain produces the power of pulling backward to the guide rail simultaneously, when having placed the sheet pile on moving platform, moving platform's weight is very big, strip drive chain pulling moving platform required power is greater than strip drive chain pulling guide rail and rotates required power backward, so the guide rail is emptyd backward to the deflector of blanking mechanism earlier under strip drive chain's effect, then moving platform slowly upwards translates. When needing guide rail and moving platform to reset, the strip motor reversal drives strip drive shaft antiport, and the strip drive shaft drives chain capstan antiport, and the chain capstan lengthens strip drive chain, and moving platform loses the pulling force of strip drive chain, so moving platform slowly translates downwards on the spout, when moving platform moved the lower extreme of guide rail, under moving platform's action of gravity, the guide rail slowly forwardly rotated, resets until the guide rail. The conveying chain wheel of the plate conveying chain is mounted on the drawing strip driving shaft through a bearing, the rotation of the drawing strip driving shaft does not influence the rotation of the plate conveying chain, and the conveying chain wheel and the chain winch are coaxially arranged, so that the number of required chain wheel shafts is reduced, the structure of the device is optimized, and the cost is saved; the lower part of panel conveying chain is equipped with filler strip conveying mechanism, and the filler strip falls from between the panel conveying chain, directly falls on the conveyer belt, carries through the conveyer belt and collects, reduces the artifical work of collecting and carrying the filler strip.
Furthermore, the plate stacking device also comprises a cross beam, a filler strip storage bin and a filler strip release driving mechanism which are arranged on the stacking rack; the filler strip storage bin is arranged on the cross beam and is arranged above the lifting platform; the gasket storage bin comprises at least 2 gasket frames, and the length direction of each gasket frame is perpendicular to the cross beam; the gasket release driving mechanism comprises a gasket release air cylinder, the gasket release air cylinder is fixedly arranged at the lower end of the gasket frame, and a piston rod of the gasket release air cylinder extends into the gasket frame; sliding sleeves are arranged at two ends of the cross beam, guide columns are arranged on the stacking rack, the sliding sleeves are sleeved on the guide columns, and cross beam lifting cylinders are arranged at two ends of the cross beam.
The beneficial effects who takes above-mentioned further technical scheme are that, deposit the filler strip of treating the pile up through the filler strip frame, through the pile up of filler strip release cylinder control filler strip, every pile up a layer panel of putting on the lift platform, on the filler strip release cylinder release filler strip pile up the panel, realize the automation of filler strip between the sheet pile layer and put in good order, reduce manual operation, improve work efficiency. The filler strip frame is installed on the crossbeam, and crossbeam lift cylinder drives the crossbeam translation adjustment height about on the guide post, makes the height of filler strip frame can adjust, and when the space that the panel buttress height on lift platform was higher, pay-off arm propelling movement panel was not enough, can leave out the space of piling up panel through the height of adjusting the filler strip frame.
Further, the lifting platform comprises a plurality of supporting plates, and the supporting plates are arranged in parallel along the length direction of the lifting platform; the plate stack device also comprises a plate stack conveying mechanism arranged below the lifting platform, and the plate stack conveying mechanism comprises a plurality of rollers arranged in parallel; the rollers are arranged in the empty spaces between the supporting plates; the height of the upper end face of the roller is higher than that of the upper end face of the supporting plate when the upper end face is located at the lowest point.
Adopt above-mentioned further technical scheme's beneficial effect is, carry the good panel of pile up neatly to outside the pile up neatly frame through sheet pile conveying mechanism, make things convenient for the transportation of transport means such as fork truck, through set up the roller between the backup pad neutral gear, and the up end of roller highly is higher than the up end of backup pad and is located the height when the minimum, on lifting platform translation to the minimum, the sheet pile fell to the roller from the backup pad on, the roller rotates and can carries out the sheet pile.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a plate stacking system according to the present invention;
FIG. 2 is a top view of FIG. 1 at A;
FIG. 3 is a schematic view of the overall structure of the quantitative conveying device for sheet materials of the present invention;
FIG. 4 is an enlarged view of FIG. 3 at B;
FIG. 5 is a left side view of FIG. 3;
FIG. 6 is a schematic view of the overall structure of the sheet material palletizing device of the present invention without a packing strip storage bin;
FIG. 7 is a schematic view of the overall structure of the storage compartment with the backing strips of the plate palletizing device of the present invention;
FIG. 8 is an enlarged view at C of FIG. 7;
FIG. 9 is a schematic illustration of the stacking of the backing strips of the sheet material palletizing apparatus of the present invention;
FIG. 10 is a schematic view of the connection between the end of the cross beam and the guide post and the cross beam lifting cylinder of the plate stacking apparatus according to the present invention;
figure 11 is a schematic view of a pack transfer process of the sheet material palletizing device according to the present invention;
FIG. 12 is a schematic view of the overall structure of the automatic plate feeding and sorting device of the present invention;
FIG. 13 is a left side view of FIG. 12;
FIG. 14 is a schematic view of the overall structure of the automatic strip removing device for interlaminar filler of plate material of the present invention;
FIG. 15 is a schematic structural view of a roll-over stand of the automatic strip removing device for interlaminar gaskets of a plate material of the present invention;
FIG. 16 is a top view of the automatic strip removal device for interlaminar filler of sheet material of the present invention;
FIG. 17 is a schematic view showing the connection between the driving shaft of the strip pulling apparatus and the conveying sprocket and the chain winch of the automatic strip removing apparatus for interlaminar packing of plate material of the present invention;
the reference numbers are recorded as follows:
1-automatic strip-laying strip-removing device between plate layers, 1.1-strip-removing machine frame, 1.2-guide rail, 1.2.1-sliding chute, 1.2.2-turnover chain wheel, 1.3-moving platform, 1.3.1-parallel arm, 1.4-plate-conveying chain, 1.4.1-spacing block, 1.4.2-conveying chain wheel, 1.4.3-driving chain wheel, 1.5.1-strip-removing driving shaft, 1.5.2-strip-removing driving chain, 1.5.3-chain winch, 1.6.1-guide plate, 1.6.2-front support piece, 1.6.3-rear support piece, 1.7-plate stack-conveying chain and 1.8-conveying belt;
2-automatic plate feeding and finishing device, 2.1-feeding rack, 2.2.1-first chain wheel, 2.2.2-second chain wheel, 2.3-feeding chain, 2.4-material blocking block, 2.5.1-first transmission shaft, 2.5.2-second transmission shaft, 2.6-inclined plate, 2.7-arch plate and 2.8-material receiving plate;
3-plate quantitative conveying device, 3.1-conveying rack, 3.1.1-conveying chain, 3.2-pressing arm, 3.3-intercepting arm, 3.4-feeding arm, 3.5-striker plate, 3.6-feeding platform, 3.6.1-supporting leg, 3.7-guide plate, 3.8-feeding platform supporting frame, 3.8.1-sliding chain, 3.8.2-sliding guide plate, 3.9-pressing cylinder, 3.10-intercepting cylinder and 3.11-overturning cylinder;
4-plate stacking device, 4.1-stacking rack, 4.1.1-guide column, 4.2-filler strip storage bin, 4.2.1-filler strip frame, 4.3-lifting platform, 4.4-filler strip release cylinder, 4.5-lifting chain, 4.6-chain wheel, 4.7-roller, 4.8-beam and 4.8.1-sliding sleeve.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
It should be noted that, in the present invention, "front" and "rear" are both in terms of the conveying direction of the sheet material, and the sheet material is considered to be conveyed from front to rear in the present invention.
As shown in fig. 1, a plate stacking system includes a plate quantitative conveying
as shown in fig. 3-5, the quantitative
the pressing arm driving mechanism comprises upright columns respectively arranged at two sides of the conveying rack 3.1, a pressing beam connected with the upright columns and a pressing cylinder 3.9 arranged on the pressing beam; at least 2 pressing arms are arranged on the 3.2, one end of each pressing arm 3.2 is hinged with a pressing cross beam, and the middle part of each pressing arm 3.2 is bent; the material pressing cylinder 3.9 is hinged on the material pressing cross beam, and the output end of the material pressing cylinder 3.9 is hinged with the middle part of the material pressing arm 3.2; when the output end of the material pressing cylinder 3.9 extends, the material pressing arm 3.2 is driven to rotate downwards, the end part of the material pressing arm 3.2 rotates to the plate below the material pressing arm, the plate is pressed tightly, the plate slips on the conveying chain 3.1.1 and does not move backwards, the front plate and the rear plate of the plate are separated, and therefore the plate on the conveying chain 3.1.1 can be quantitatively separated.
The material pressing mechanism further comprises at least 2 material guide plates 3.7 arranged below the material pressing arm 3.2, and the material guide plates 3.7 are arranged between the conveying chains 3.1.1; the middle part of the upper end surface of the guide plate 3.7 is higher than the upper end surface of the conveying chain 3.1.1, two ends of the upper end surface of the guide plate 3.7 are respectively inclined downwards to be below the upper end surface of the conveying chain 3.1.1, the middle part of the upper end surface of the guide plate 3.7 is higher than the upper end surface of the conveying chain 3.1.1, when the pressing arm 3.2 rotates downwards to press a plate below the pressing arm, the plate is pressed on the guide plate 3.7, the plate is positioned above the conveying chain 3.1.1 and is not directly contacted and pressed with the conveying chain 3.1.1, and the pressing force between the plate and the conveying chain 3.1.1 when the pressing arm 3.2 presses the plate is reduced, so that the rotating speed of the conveying chain 3.1.1 is not influenced by the pressed plate; two ends of the upper end face of the material guide plate 3.7 are respectively inclined downwards to the lower part of the upper end face of the conveying chain 3.1.1, inclined guide plates are formed on two sides of the middle part of the material guide plate 3.7, so that the plates can conveniently move onto the material guide plate 3.7 and leave the material guide plate 3.7, and the plates can be smoother when passing through the material guide plate 3.7.
Discharge mechanism still includes striker plate 3.5, striker plate 3.5 sets up the rear end of conveyer frame 3.1, striker plate 3.5 are equipped with 2 at least, and striker plate 3.5's up end is higher than carry chain 3.1.1's up end, and striker plate 3.5's up end is less than the up end after the arm of pay-off 3.4 upwards rotates.
The feeding arm driving mechanism comprises a feeding platform 3.6, a turnover cylinder 3.11 and a feeding platform driving mechanism, the feeding arm 3.4 is a square plate, one side of the feeding arm 3.4 is hinged to the feeding platform 3.6, and the length direction of the feeding arm 3.4 is parallel to the conveying direction; the feeding platform driving mechanism can drive the feeding platform 3.6 to drive the feeding arm 3.4 to move horizontally along the conveying direction; a turnover cylinder 3.11 is arranged on the feeding platform 3.6 and at the front end of the feeding arm 3.4, and the output end of the turnover cylinder 3.11 is hinged at the front end of the feeding arm 3.4 and at one side which is not hinged with the feeding platform 3.6; the feeding arm 3.4 comprises a feeding section and an overturning section, the feeding section is fixedly connected with the overturning section, and the length of the feeding section is greater than or equal to the total width of the quantitative plate; the feeding section is arranged at one side close to the striker plate 3.5; the two ends of one side of the overturning section are respectively hinged to the feeding platform 3.6, and the front end of the overturning section and the side, which is not hinged to the feeding platform 3.6, are hinged to the output end of the overturning cylinder 3.11. The up end of pay-off arm 3.4 is less than the up end of carrying chain 3.1.1, when panel carried the top to the pay-off section of pay-off arm 3.4 through carrying chain 3.1.1, striker plate 3.5 blockked panel and continued to carry backward, the output extension of upset cylinder 3.11 drives pay-off arm 3.4 and rotates round the one side that articulates on feeding platform 3.6, makes the up end of pay-off arm 3.4 be higher than the up end of carrying chain 3.1.1, puts the panel top on carrying chain 3.1.1 on the pay-off section.
The feeding platform driving mechanism comprises a feeding platform support frame 3.8, two sliding chains 3.8.1 symmetrically arranged on the feeding platform support frame 3.8 and a sliding guide plate 3.8.2 arranged above the sliding chains 3.8.1; supporting legs 3.6.1 are respectively arranged on two sides of the bottom of the feeding platform 3.6, sliding guide grooves are formed in the supporting legs 3.6.1 and matched with the sliding guide plate 3.8.2, and the supporting legs 3.6.1 are sleeved on the sliding guide plate 3.8.2 through the sliding guide grooves; the slide chain 3.8.1 is arranged along the conveying direction; the end part of the supporting leg 3.6.1 is in transmission connection with a sliding chain 3.8.1; the sliding chain 3.8.1 rotates to drive the feeding platform 3.6 to move horizontally in the conveying direction, and drives the feeding arm 3.4 to move horizontally in the conveying direction so as to feed the plates to the plate stacking device 4.
The plate quantitative conveying
As shown in fig. 6 to 11, the plate stacking device 4 includes a stacking machine frame 4.1, a lifting platform 4.3 and a lifting platform driving mechanism, wherein the lifting platform 4.3 is arranged on the stacking machine frame 4.1; the lifting platform driving mechanism can drive the lifting platform 4.3 to move up and down on the stacking machine frame 4.1. The lifting platform driving mechanism comprises a lifting motor, a lifting chain 4.5 and chain wheels 4.6 respectively arranged at two ends of the lifting chain 4.5; the lifting motor drives the chain wheel 4.6 to rotate; 4.5 are equipped with 4, 4.5 two bisymmetry settings of lift chain are in lift platform 4.3's both ends, this 4 lift chains can drive the rotation through a set of motor and speed reducer synchronization, lift platform 4.3's both ends respectively with lift chain 4.5 transmission is connected. The lifting platform 4.3 comprises a plurality of support plates which are arranged in parallel along the length direction of the lifting platform 4.3; the plate stacking device 4 further comprises a plate stack conveying mechanism arranged below the lifting platform 4.3, and the plate stack conveying mechanism comprises a plurality of rollers 4.7 arranged in parallel; the rollers 4.7 are arranged in the empty spaces between the supporting plates; the height of the upper end face of the roller 4.7 is higher than the height of the upper end face of the supporting plate when the upper end face is at the lowest point. The plate stacking device 4 further comprises a cross beam 4.8, a filler strip storage bin 4.2 and a filler strip release driving mechanism which are arranged on the stacking rack 4.1; the filler strip storage bin 4.2 is arranged on the cross beam 4.8, and the filler strip storage bin 4.2 is arranged above the lifting platform 4.3; the filler strip storage bin 4.2 comprises at least 2 filler strip frames 4.2.1, and the length direction of the filler strip frames 4.2.1 is perpendicular to the cross beam 4.8; the packing strip release driving mechanism comprises a packing strip release air cylinder 4.4, the packing strip release air cylinder 4.4 is fixedly installed at the lower end of the packing strip frame 4.2.1, and a piston rod of the packing strip release air cylinder 4.4 extends into the packing strip frame 4.2.1; the both ends of crossbeam 4.8 are equipped with sliding sleeve 4.8.1, be equipped with guide post 4.1.1 on the pile up neatly frame 4.1, sliding sleeve 4.8.1 suit is in on the guide post 4.1.1, the both ends of crossbeam 4.8 still are equipped with crossbeam and lift cylinder 4.9.
As shown in fig. 12-13, the automatic feeding and arranging device 2 is arranged in front of the quantitative
Automatic plate feeding and arranging device 2 comprises: a feeding rack 2.1; the conveying mechanism is arranged on the feeding rack 2.1 and comprises a feeding chain 2.3, a first chain wheel 2.2.1 and a second chain wheel 2.2.2 which drive the feeding chain 2.3 to rotate; the first chain wheel 2.2.1 is higher than the second chain wheel 2.2.2; the first chain wheel 2.2.1 is arranged at one end close to the plate quantitative conveying
A plurality of conveying mechanisms are arranged on the feeding frame 2.1 in parallel, and the material blocking blocks 2.4 between the feeding chains 2.3 of the adjacent conveying mechanisms are in one-to-one correspondence. The first chain wheels 2.2.1 of the adjacent feeding chains 2.3 are in transmission connection through first transmission shafts 2.5.1; the second chain wheels 2.2.2 of the adjacent feeding chains 2.3 are in transmission connection through second transmission shafts 2.5.2.
The support comprises an arcuate frame; the arc frame comprises an inclined plate 2.6 and an arch plate 2.7 arranged on the inclined plate 2.6, and two ends of the arch plate 2.7 are respectively fixed on the inclined plate 2.6; the shape of the arch-shaped plate 2.7 is matched with the arch shape of the upper section of the feeding chain 2.3.
As shown in fig. 14-17, the automatic plate interlayer filler strip removing device further comprises an automatic plate interlayer filler strip removing device 1 arranged in front of the automatic plate feeding and sorting device 2; the automatic plate feeding and arranging device 2 is connected with the automatic plate interlayer filler strip removing device 1 through a chain; a plurality of material receiving plates 2.8 (shown in fig. 2) are arranged between the chain and the automatic plate feeding and sorting device 2, one end of each material receiving plate 2.8 is connected to the feeding rack 2.1, and the other end of each material receiving plate 2.8 is connected to a chain wheel shaft of the chain; the height of the upper side surface of one end of the material receiving plate 2.8 connected with the chain wheel shaft of the chain is lower than that of the upper side surface of the chain.
The automatic strip gasket removing device 1 between the layers of the plate comprises a strip drawing rack 1.1, an upper overturning mechanism arranged on the strip drawing rack 1.1 and a blanking mechanism arranged at the rear part of the overturning mechanism; the turnover mechanism comprises a turnover frame and a turnover drawing driving mechanism which are arranged on the drawing rack 1.1; the roll-over stand comprises a guide rail 1.2 and a moving platform 1.3; the guide rail 1.2 is rotatably arranged on the drawing strip rack 1.1, and a sliding groove 1.2.1 is arranged on the guide rail 1.2; the rear end of the mobile platform 1.3 is movably arranged on the chute 1.2.1; the turnover drawing strip driving mechanism can drive the guide rail 1.2 to rotate on the drawing strip rack 1.1; the overturning and strip-drawing driving mechanism can also drive the moving platform 1.3 to translate on the guide rail 1.2; the movable platform 1.3 comprises a plurality of parallel arms 1.3.1, and the rear ends of the parallel arms 1.3.1 are movably and correspondingly arranged on the sliding chutes 1.2.1; the blanking mechanism comprises a bracket and a plurality of parallel plate conveying chains 1.4; an inclined guide plate 1.6.1 is arranged on the bracket; one end of the plate conveying chain 1.4 is arranged below the guide plate 1.6.1, and the other end of the plate conveying chain extends to the rear of the guide plate 1.6.1; in particular, the guide plate 1.6.1 may be a flat plate; or a plurality of strip-shaped plates which are arranged in parallel at intervals, wherein the length direction of the strip-shaped plates is parallel to the conveying direction. A plurality of spacing blocks 1.4.1 are arranged on the plate conveying chain 1.4 at intervals; the distance between the adjacent spacing blocks 1.4.1 is larger than or equal to the total width of the single-layer plates of the plate stack, when the single-layer plates slide down along the guide plates 1.6.1, the plates enter between the spacing blocks 1.4.1, and the spacing blocks 1.4.1 guide and arrange the plates, so that the plates can be conveyed on the plate conveying chain 1.4 in parallel; the spacing blocks 1.4.1 on the adjacent plate conveying chains 1.4 are in one-to-one correspondence.
The overturning stripping driving mechanism comprises a stripping motor, a stripping driving shaft 1.5.1, a stripping driving chain 1.5.2 and a chain winch 1.5.3 arranged on the stripping driving shaft 1.5.1; the upper end of the guide rail 1.2 is provided with a turnover chain wheel 1.2.2, one end of the strip drawing driving chain 1.5.2 is fixed on the moving platform 1.3, and the other end of the strip drawing driving chain bypasses the turnover chain wheel 1.2.2 and is fixed on the chain winch 1.5.3; the stripping motor drives the stripping driving shaft 1.5.1 to rotate to drive the chain winch 1.5.3 to rotate to take up and release the stripping driving chain 1.5.2; the plate conveying chain 1.4 is arranged on a conveying chain wheel 1.4.2 at one end below the guide plate 1.6.1 and is arranged on the strip drawing driving shaft 1.5.1 through a bearing, and the rotation of the driving shaft 5.1 does not influence the rotation of the conveying chain wheel 1.4.2; the other end of the plate conveying chain 1.4 is connected with a driving chain wheel 1.4.3, and the driving chain wheel 1.4.3 drives the plate conveying chain 1.4 to rotate.
The support comprises a front support piece 1.6.2 and a rear support piece 1.6.3, the front support piece 1.6.2 and the rear support piece 1.6.3 are arranged in a relatively inclined mode, and the upper ends of the front support piece 1.6.2 and the rear support piece 1.6.3 are connected to form an inverted V shape; the guide plate 1.6.1 is arranged on the rear support 1.6.3, and the guide rail 2 contacts the front support 1.6.2 when tilting backwards.
A plurality of plate stack conveying chains 1.7 arranged in parallel are arranged in front of the moving platform 1.3, and the plate stack conveying chains 1.7 extend to the rear part of the guide rail 1.2; the below of panel conveying chain 1.4 is equipped with filler strip conveying mechanism, filler strip conveying mechanism includes conveyer belt 1.8.
The specific work flow of the palletized dry pack of this embodiment is as follows:
firstly, removing the interlayer filler strips of the plate stack stacked with the filler strips:
the sheet pile stacked with the filler strips is placed on a sheet pile conveying chain 1.7 of the automatic filler strip removing device 1 between sheet layers through a forklift or other conveying equipment, the sheet pile conveying chain 1.7 conveys the sheet pile stacked with the filler strips to a moving platform 1.3, a turnover and strip-drawing driving mechanism drives a guide rail to turn over, then drives the moving platform 1.3 to move upwards in a translation manner, and the sheet materials and the filler strips on each layer of the sheet pile sequentially slip through a blanking mechanism; the plates fall onto the plate conveying chain 1.4 and are conveyed to the automatic plate feeding and sorting device 2; the filler strip falls from the neutral position of the plate conveying chain 1.4 to the conveying belt 1.8 and is conveyed to a filler strip collecting position;
II, automatic arrangement and feeding of plates:
the plates are conveyed to the tail end of the chain, fall onto a feeding chain 2.3 of the automatic plate feeding and sorting device 2 under the guidance of a material receiving plate 2.8, and are sequentially fed to a plate quantitative conveying
thirdly, quantitatively separating and conveying the plates:
the plate is conveyed on the aligning conveying chain, the two ends of the plate are aligned after the plate is arranged by the aligning roller and the baffle, then the plate is conveyed to the conveying chain 3.1.1 of the plate quantitative conveying
the plate is conveyed to the position above the feeding arm 3.4, the material blocking plate 3.5 blocks the plate, the output end of the overturning cylinder 3.11 extends to drive the feeding arm 3.4 to overturn upwards, the plate is pushed to the feeding arm 3.4, the feeding platform driving mechanism drives the feeding platform 3.6 to translate backwards to drive the feeding arm 3.4 to translate backwards, the plate is pushed to the rear of the material blocking plate 3.5, the output end of the overturning cylinder 3.11 contracts to drive the feeding arm 3.4 to overturn downwards, the feeding platform driving mechanism drives the feeding platform 3.6 to translate forwards, and the material blocking plate 3.5 blocks the plate to translate forwards in the process that the feeding arm 3.4 translates forwards along with the feeding platform 3.6;
fourthly, stacking plates:
when the feeding arm 3.4 translates backwards to the rear of the material baffle 3.5, the feeding arm 3.4 is positioned above the lifting platform 4.3, at the moment, the lifting platform 4.3 translates upwards to the lower part of the feeding arm 3.4, and the material baffle 3.5 stops the plate from translating forwards and falling on the lifting platform 4.3 in the process of the forward translation of the feeding arm 3.4;
the quantitative
fifthly, conveying the plate stack:
after the sheet pile is stacked, the lifting platform 4.3 is translated downwards to the lowest position, the sheet pile is placed on the roller 4.7, and the roller 4.7 rotates to transport the sheet pile out of the sheet pile stacking device 4.
Different from the concrete operation flow of the aforesaid, this embodiment need not utilize the automatic strip taking out device 1 of strip taking out between the panel layer to take out the strip when the pile up neatly needs the wet panel of putting things in good order the packing strip, in addition, carry every layer panel ration back on the lift platform 4.3 of panel pile up neatly device 4 at panel
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
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