CN113443195A - Pallet-free building block stacking and packaging assembly line - Google Patents
Pallet-free building block stacking and packaging assembly line Download PDFInfo
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- CN113443195A CN113443195A CN202110697399.3A CN202110697399A CN113443195A CN 113443195 A CN113443195 A CN 113443195A CN 202110697399 A CN202110697399 A CN 202110697399A CN 113443195 A CN113443195 A CN 113443195A
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- 238000004806 packaging method and process Methods 0.000 title abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 147
- 238000012856 packing Methods 0.000 claims abstract description 13
- 238000012546 transfer Methods 0.000 claims abstract description 9
- 230000007704 transition Effects 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000003028 elevating effect Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000011456 concrete brick Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B27/00—Bundling particular articles presenting special problems using string, wire, or narrow tape or band; Baling fibrous material, e.g. peat, not otherwise provided for
- B65B27/02—Bundling bricks or other building blocks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B13/00—Bundling articles
- B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/44—Arranging and feeding articles in groups by endless belts or chains
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/50—Stacking one article, or group of articles, upon another before packaging
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Abstract
The invention innovatively provides a palletizing and packaging assembly line for tray-free building blocks. This kind of no tray building block pile up neatly packing assembly line transfers hoist, bimodulus conveyor, the rotatory hoist of building block and tray circular conveyor including the building block, the rotatory hoist of building block is used for transferring the double building block on the bimodulus conveyor to tray circular conveyor's tray on, its characterized in that: and a building block arranging and stacking device is arranged on one side of the tray circulating conveying device and comprises a building block clamping and conveying mechanism and a building block stacking mechanism. The palletizing and packaging assembly line for the tray-free building blocks can realize the palletizing and packaging without trays, thereby greatly saving unnecessary expenditure and improving the production benefit.
Description
Technical Field
The invention relates to the field of building block processing, in particular to a production line for bundling and packaging building blocks without trays.
Background
With the improvement of technology and the enhancement of environmental awareness, in recent years, aerated concrete bricks (building blocks for short) gradually replace traditional red bricks or blue bricks and become the preferred materials in a plurality of large-scale civil engineering. After the blocks are cut into blocks, the blocks are conveyed to a bundling station where the blocks are bundled by a bundling machine, wherein two rows of blocks are bundled together as shown in fig. 9, so that two rows of blocks are conveyed to the bundling station. When the building blocks are conveyed, the two rows of building blocks are placed on one tray together, and after the building blocks are bundled, the forklift holds up the tray to carry the building blocks, so that the building blocks are moved to the vehicle. It is clear that this block handling method requires the attachment of a pallet, which is required for each block handling, thus wasting a lot of pallets and adding extra cost to the manufacturer.
Disclosure of Invention
In view of the defects in the prior art, the invention innovatively provides a palletizing and packing production line for the tray-free building blocks.
This kind of no tray building block pile up neatly packing assembly line transfers hoist, bimodulus conveyor, the rotatory hoist of building block and tray circular conveyor including the building block, the rotatory hoist of building block is used for transferring the double building block on the bimodulus conveyor to tray circular conveyor's tray on, its characterized in that: a building block arranging and stacking device is arranged on one side of the tray circulating conveying device and comprises a building block clamping and conveying mechanism and a building block stacking mechanism, and the building block clamping and conveying mechanism is positioned above the building block stacking mechanism; the building block clamping and conveying mechanism comprises a support, a clamping and conveying frame, a lifting frame and two clamping hands, wherein the clamping and conveying frame is arranged on the support in a front-back sliding mode through the driving of a conveying power source, the lifting frame is arranged on the clamping and conveying frame in a lifting mode through the driving of a lifting power source, a guide shaft is arranged on the lifting frame, the two clamping hands are arranged on the guide shaft in a relatively sliding mode through the driving of a combining power source, each clamping hand comprises a clamping hand seat and two clamping blocks hinged to the two ends of the clamping hand seat, and the clamping blocks are in transmission connection with a clamping power source driving the clamping blocks to rotate; building block stacking mechanism is including the support, pile up feed bin, lift seat, perpendicular power supply and rotary power source, it rotatably sets up on the support through rotary power source to pile up the feed bin, the lift seat sets up in piling up the feed bin through perpendicular power source liftable ground.
Four edges of lift seat all are connected with rotatable even axle, the both ends of linking the axle all are connected with balance gear, it has four corner posts to pile up the feed bin, all be equipped with vertical balanced rack on two adjacent lateral surfaces of corner post, balanced rack and balance gear meshing.
And the lifting rod of the vertical power source is connected with the bottom of the lifting seat through a universal joint.
Bimodulus conveyor splices the seat with the right side including a left side, a left side is pieced together the seat including left support piece and two left crossbeams about, and two left crossbeams are connected on left support piece, left pulley is installed to left side support piece's below, right side piece is including right support piece and two right crossbeams about, and two right crossbeams are connected at right support piece, right pulley is installed to right support piece's below, left side pulley and right pulley all can set up on the guide rail with the horizontal slip, the guide rail is connected with the lift power supply transmission that drives the guide rail lift, be equipped with a left side conveying chain mechanism between two left crossbeams of seat is pieced together on a left side, a left side conveying chain mechanism is including left chain, be equipped with a right side conveying chain mechanism between two right crossbeams of seat is pieced together on the right side, a right side conveying chain mechanism is including right chain.
The guide rail has two around, and two guide rails are installed on the support frame, install left power supply on the support frame, a left side power supply is pieced together a transmission with a left side and is connected, install right power supply on the support frame, right side power supply is pieced together a transmission with the right side and is connected.
And a left second conveying chain mechanism and a right second conveying chain mechanism are arranged between the left splicing seat and the right splicing seat and are arranged side by side.
The tray circulating conveying device comprises a first conveying device and a second conveying device, the first conveying device comprises a first conveying frame, a first upper conveying mechanism and a first lower conveying mechanism, the first upper conveying mechanism and the first lower conveying mechanism are arranged on the first conveying frame, and the first upper conveying mechanism is positioned on the upper layer of the first lower conveying mechanism; the second conveying device and the first conveying device form an L shape, the second conveying device comprises a second conveying frame, a second upper conveying mechanism and a second lower conveying mechanism, the second upper conveying mechanism and the second lower conveying mechanism are both arranged on the second conveying frame, and the second upper conveying mechanism is positioned on the upper layer of the second lower conveying mechanism; the conveying surface of the second upper conveying mechanism is higher than the conveying surface of the first upper conveying mechanism; the conveying surface of the second lower conveying mechanism is higher than the conveying surface of the first lower conveying mechanism; the outer end of the first conveying device is provided with a first lifting conveying device for circulating the tray; the tail end of the second conveying device is provided with a second lifting conveying device for circulating the tray; and a transition lifting conveying device is arranged between the first conveying device and the second conveying device.
The first lifting conveying device comprises a first lifting seat, a first lifting power source and a first horizontal conveying mechanism, the first horizontal conveying mechanism is installed on the first lifting seat, and the first lifting power source is used for driving the first lifting seat to lift; the second lifting conveying device comprises a second lifting seat, a second lifting power source and a second horizontal conveying mechanism, the second horizontal conveying mechanism is installed on the second lifting seat, and the second lifting power source is used for driving the second lifting seat to lift.
The first lifting seat is provided with a first rotating shaft, two ends of the first rotating shaft are connected with first gears, and the two first gears are meshed with a vertical first rack; and a second rotating shaft is arranged on the second lifting seat, second gears are connected to two ends of the second rotating shaft, and the two second gears are meshed with a vertical second rack.
The transition lifting conveying device comprises a lifting support, a transition lifting power source and a transition horizontal conveying mechanism, wherein the transition horizontal conveying mechanism is installed on the lifting support, and the transition lifting power source is used for driving the lifting support to lift.
According to the palletizing and packaging assembly line for the tray-free building blocks, provided by the invention, the tray-free bundling and packaging can be realized, so that the unnecessary expenditure is greatly saved, and the production benefit is improved.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of a block clamping and feeding mechanism;
FIG. 3 is a cross-sectional view of the block clamping and feeding mechanism;
FIG. 4 is a perspective view of the block stacking mechanism;
FIG. 5 is a cross-sectional view of the block stacking mechanism;
FIG. 6 is a partial view of a block stacking mechanism;
FIG. 7 is a block stacking mechanism with stacked blocks;
FIG. 8 is a new block stacking pattern;
FIG. 9 shows the stacking of the original blocks;
FIG. 10 is a perspective view of a dual mode conveying apparatus;
FIG. 11 is an enlarged view of a portion of FIG. 10 at A;
FIG. 12 is a schematic structural view of the left block;
FIG. 13 is a partial schematic view of the left chain;
fig. 14 is a state diagram when the dual mode conveying device conveys building blocks;
FIG. 15 is a top view of the pallet circulation conveyor;
fig. 16 is a perspective view of the tray circulating conveyor;
fig. 17 is a perspective view of the second elevation transport apparatus;
fig. 18 is a perspective view of the transitional lifting and lowering conveyor.
Detailed Description
As shown in fig. 1, the palletless building block stacking and packaging production line comprises a building block transferring hanger 1, a dual-mold conveying device 2, a building block rotating hanger 3 and a pallet circulating conveying device 6. The building block transferring hanger 1 is used for transferring a row of building blocks 7 to the double-mold conveying device 2, and the double-mold conveying device 2 combines the two rows of building blocks together and conveys the two rows of building blocks to the front; the building block rotary lifting appliance 3 is used for transferring the double rows of building block parts on the double-mold conveying device 2 to a tray 8 of the tray circulating conveying device 6, and the building blocks are conveyed to the bundling station by the tray circulating conveying device 6.
In order to solve the problems in the prior art, the invention provides a brand-new bundling scheme: the blocks 7 are stacked by the block rotary spreader 3 into a stack of blocks as shown in fig. 8 (the layers of blocks with holes are arranged longitudinally, and the layers of blocks with other layers are arranged transversely), which stack is formed by taking out two blocks on the basis of the original stack and stacking them by the block rotary spreader, so that two holes are provided for insertion of the fork of the forklift, and no tray is needed. And two blocks which are drawn out cannot be wasted, the blocks also need to be rearranged and stacked, the blocks are finally stacked into a pattern as shown in fig. 8 after being taken out and arranged for multiple times, and the blocks which are rearranged and stacked are finally piled on a tray 8 through a block rotating lifting appliance 3 and then are bundled in a bundling process.
In order to realize the binding scheme, a building block arranging and stacking device is arranged on one side of the tray circulating and conveying device, as shown in fig. 2 and 4, the building block arranging and stacking device comprises a building block clamping and conveying mechanism 4 and a building block stacking mechanism 5, and the building block clamping and conveying mechanism 4 is positioned above the building block stacking mechanism 5; the block clamping and conveying mechanism 4 clamps two blocks 7 at a time, and then the blocks are placed in the block stacking mechanism 5 to complete block stacking and are stacked into a stacking form shown in fig. 8.
As shown in fig. 2 and 3, the block clamping mechanism 4 includes a bracket (not shown), a clamping frame 40, a lifting frame 41 and two clamping hands 42, the clamping frame 40 is slidably disposed on the bracket back and forth by driving of a transfer power source, the lifting frame 41 is liftably disposed on the clamping frame 40 by driving of a lifting power source 43, a guide shaft 45 is disposed on the lifting frame 41, the two clamping hands 42 are slidably disposed on the guide shaft 45 relatively by driving of a combination power source 44, the clamping hands 42 include a clamping hand base 420 and two clamping blocks 421 hinged at two ends of the clamping hand base 420, and the clamping blocks 421 are in transmission connection with a clamping power source 422 driving the clamping blocks 421 to rotate. The pinch frame 40 moves in the front-back direction on the bracket by the driving of a transfer power source; the lifting frame 41 is driven by a lifting power source 43 to lift on the clamping and conveying frame 40, so that the two clamping hands 42 can move up and down and back and forth; by combining the driving of the power source 44, the two clamping hands 42 can move oppositely or oppositely, so that two building blocks can be placed side by side; and the two clamping blocks 421 of the clamping hand 42 can clamp the building block 7 through the driving of the clamping power source 422.
The block stacking of the blocks is briefly described below in the form of the stack of fig. 8. The rotary block lifting appliance 3 firstly places two rows of blocks 7 on a tray 8 of a tray circulating conveying device 6, then the rotary block lifting appliance 3 lifts a second layer to a sixth layer (counted from bottom to top), the rotary block lifting appliance 3 rotates to enable the blocks to be originally transversely arranged to be longitudinally arranged, then the rotary block lifting appliance 3 replaces the rotated blocks on the first layer, the blocks on the first layer and the blocks on the second layer are arranged in a staggered mode, then the rotary block lifting appliance 3 lifts the third layer to a first flow layer, then the block clamping mechanism 4 clamps the two blocks from the upper side of the blocks on the second layer, finally the rotary block lifting appliance 3 rotates the blocks from the third layer to the sixth layer back and places the blocks on the second layer, and therefore the block stacking mode of the figure 8 is formed.
The block gripping mechanism 4 also requires two blocks to be stacked after removal as shown in figure 8, and this stacking is done in the block stacking mechanism 5.
As shown in fig. 4 and 5, the block stacking mechanism 5 includes a support 50, a stacking bin 51, a lifting seat 52, a vertical power source 54, and a rotary power source 53, wherein the stacking bin 51 is rotatably disposed on the support 50 by the rotary power source 53, and the lifting seat 52 is liftably disposed in the stacking bin 51 by the vertical power source 54. The building block clamping and conveying mechanism 4 clamps the building blocks to be placed on the lifting seat 52, the lifting seat 52 descends gradually under the driving of the vertical power source 54, the building block clamping and conveying mechanism 4 stacks the building blocks gradually, as shown in fig. 7, as four building blocks are criss-cross with other building blocks, the stacking bin 51 rotates together with the lifting seat 52 under the driving of the rotary power source 53, and therefore the building blocks can be arrayed and stacked in a criss-cross mode. After the stacking is finished, the vertical power source 54 drives the lifting seat 52 to rise to the highest position, the block rotary lifting appliance 3 takes the arranged and stacked block stacks out and places the block stacks on the tray 8, and the stacking process is performed.
In order to enable the lifting seat 52 to lift stably, as shown in fig. 6, the four edges of the lifting seat 52 are connected with rotatable connecting shafts 58, two ends of each connecting shaft 58 are connected with balance gears 57, the stacking bin 51 is provided with four corner posts 55, two adjacent outer side surfaces of the corner posts 55 are provided with vertical balance racks 56, and the balance racks 56 are meshed with the balance gears 57. The engagement of the balance rack 56 and the balance gear 57 can ensure that four corners of the lifting seat 52 can always move synchronously, so that the lifting seat 52 is not locked when lifted, thereby realizing smooth lifting.
Since the stacking magazine 51 rotates together with the elevating base 52, in order to enable the elevating base 52 to be both elevated and rotated, the elevating bar of the vertical power source 54 is connected to the bottom of the elevating base 52 through a universal joint 540. With this structure, the elevation base 52 can be driven to ascend and descend by the vertical power source 54, and the elevation base 52 can also rotate together with the stacking magazine 21.
The dual mould conveyor 2 is to merge two rows of blocks 7 together and convey them to the front. Bimodulus conveyor can be assembles the dolly, assembles the dolly and carries two rows of building blocks together, like the utility model patent of publication number CN205574954U, just disclosed a concrete block and assembled conveyor, this conveyor just merges two rows of building blocks and carries together, however this kind of conveyor need send the building block to tie up the station and take away the back away, just can return and connect two rows of building blocks next, and the time in the middle of this is totally extravagant, influences production efficiency.
The invention innovatively provides a dual-mode conveying device 2 capable of remarkably improving conveying efficiency. As shown in fig. 10, the dual-mold conveying device includes a left splicing seat 21 and a right splicing seat 22, the left splicing seat 21 is used for bearing the building blocks in the left row, the right splicing seat 22 is used for bearing the building blocks in the right row, and after the left splicing seat 21 and the right splicing seat 22 move relatively, the building blocks in the left row and the building blocks in the right row can be combined together, as shown in fig. 14.
As shown in fig. 11 and 12, the left assembly base 21 includes a left support member 211 and left and right left beams 210, the left beams 210 are connected to the left support member 211, and a left pulley 212 is installed below the left support member 211, as shown in fig. 12; the seat 22 is pieced together on the right side including right support piece and two right crossbeams 220 about, two right crossbeams 220 are connected at right support piece, right pulley is installed to right support piece's below, left pulley 212 sets up on guide rail 27 with right pulley all can the horizontal slip, guide rail 27 is connected with the lift power supply 270 transmission that drive guide rail 27 goes up and down, it is equipped with a left side conveying chain mechanism 23 to piece together on a left side between two left crossbeams 210 of seat 21, a left side conveying chain mechanism 23 is including left chain, it is equipped with a right side conveying chain mechanism 24 to piece together on the right side between two right crossbeams 220 of seat 22, a right side conveying chain mechanism 24 is including right chain.
The working principle of the double-mode conveying device is as follows: when the building block conveying device works, firstly, a row of building blocks are clamped by the building block conveying lifting device 1 and placed on two left cross beams 210 of a left splicing seat 21, the two left cross beams 210 support a row of building blocks, then another row of building blocks are clamped by the building block conveying lifting device 1 and placed on two right cross beams 220 of a right splicing seat 22, the two right cross beams 220 support the row of building blocks, then, through the action of manpower or a power source, a left pulley 212 of the left splicing seat 21 slides to the right side on a guide rail 27, a right pulley of the right splicing seat 22 slides to the left side on the guide rail 27, so that the building blocks on the left splicing seat 21 and the building blocks on the right splicing seat 22 are combined together, then, a lifting power source 270 drives the guide rail 27 to move downwards, so that the row of building blocks on the left side is placed on a left chain of a left conveying chain mechanism 23, the row of building blocks on the side is placed on a right chain of a right conveying chain mechanism 24, and the left and right rows of building blocks are conveyed to a bundling station together through the left and right chains synchronously, after the two rows of building blocks leave the left splicing seat 21 and the right splicing seat 22, the left splicing seat 21 and the right splicing seat 22 can be immediately used for placing another two rows of building blocks, so that the production efficiency can be greatly improved.
As shown in fig. 10, the guide rail 27 has two front and back rails, the two guide rails 27 are installed on the supporting frame 28, in order to drive the left splicing seat 21 to slide left and right through the power source, a left power source 29 is installed on the supporting frame 28, the left power source 29 is in transmission connection with the left splicing seat 21, in order to drive the right splicing seat 22 to slide left and right through the power source, a right power source is installed on the supporting frame 28, and the right power source is in transmission connection with the right splicing seat 22.
The left power source 29 can be a motor or other power sources, the left power source 29 is a left oil cylinder, the left oil cylinder is hinged on the supporting frame 28, a telescopic rod of the left oil cylinder is hinged on the left cross beam 210, and the left splicing seat 21 can move left and right by stretching the telescopic rod of the left oil cylinder; the right power source is a left oil cylinder, the right oil cylinder is hinged on the supporting frame 28, a telescopic rod of the right oil cylinder is hinged on the right cross beam 220, and the right splicing seat 22 can move left and right through stretching of the telescopic rod of the right oil cylinder.
In order to realize smooth conveying, as shown in fig. 11, a left second conveying chain mechanism 25 and a right second conveying chain mechanism 26 are arranged between the left splicing seat 21 and the right splicing seat 22, and the left second conveying chain mechanism 25 and the right second conveying chain mechanism 26 are arranged side by side. When the guide 27 is lowered, the blocks in the left row are placed on the left-hand conveyor chain mechanism 23 and the left-hand conveyor chain mechanism 25, and the blocks in the right row are placed on the right-hand conveyor chain mechanism 24 and the right-hand conveyor chain mechanism 26. The two conveying chain mechanisms can support the building blocks more stably, so that the conveying is more stable. Of course, if the chain of one conveyor chain mechanism is wide enough, only one conveyor chain mechanism is needed to smoothly convey a row of blocks.
As shown in fig. 13, the supporting pieces 230 are connected to both the left and right chains. The support plate 230 can contact with the bottom plane of the building block without scraping the building block.
The tray circulating and conveying device 6 can realize the recycling of the tray 8. As shown in fig. 15, the tray circulating conveyor 6 includes a first conveyor 61, and as shown in fig. 16, the first conveyor 61 includes a first conveyor frame 612, a first upper conveyor 610 and a first lower conveyor 611, the first upper conveyor 610 and the first lower conveyor 611 are both disposed on the first conveyor frame 612, and the first upper conveyor 610 is located on the upper layer of the first lower conveyor 611. It should be noted that the first upper conveying mechanism 610 and the first lower conveying mechanism 611 are both common conveying mechanisms composed of chains, sprockets, and motors, and the structure thereof is not described herein again.
A second conveying device 62 which forms an L shape with the first conveying device 61 is further arranged on one side of the first conveying device 61, and the first conveying device 61 and the second conveying device 62 are arranged in the L shape, so that the linear conveying length can be reduced, and the device is more suitable for general sites. As shown in fig. 16, the second conveying device 62 includes a second conveying frame 622, a second upper conveying mechanism 620 and a second lower conveying mechanism 621, the second upper conveying mechanism 620 and the second lower conveying mechanism 621 are both disposed on the second conveying frame 622, and the second upper conveying mechanism 620 is located on the upper layer of the second lower conveying mechanism 621. It should be noted that the second upper conveying mechanism 620 and the second lower conveying mechanism 621 are common conveying mechanisms composed of chains, sprockets, and motors, and the structures thereof are not described herein again.
In order to make the first conveying device 61 and the second conveying device 62 connected in a conveying manner, the conveying surface of the second upper conveying mechanism 620 is higher than the conveying surface of the first upper conveying mechanism 610, the conveying surface of the second lower conveying mechanism 621 is higher than the conveying surface of the first lower conveying mechanism 611, a first lifting conveying device 63 for circulating the trays is arranged at the outer end of the first conveying device 61, a second lifting conveying device 65 for circulating the trays is arranged at the tail end of the second conveying device 62, and a transition lifting conveying device 64 is arranged between the first conveying device 61 and the second conveying device 62.
The working principle of the tray circulating conveying device is as follows: as shown in fig. 16, the pallet pulls the block 7 to be conveyed forward on the first upper conveying mechanism 610 of the first conveying device 61, the binding machine is positioned at one side of the first conveying device 61, and when the binding position is reached, the binding machine binds and packs the block 7; then, the building blocks continue to move forward, the transition lifting conveying device 64 lifts the bundled building blocks and conveys the building blocks in the direction of the second conveying device 62, so that the building blocks enter the second upper conveying mechanism 620 of the second conveying device 62, and a forklift carries the bundled building blocks away on one side of the second conveying device 62; then, the tray continues to move and enters the second lifting conveying device 65 at the tail end of the second conveying device 62, the second lifting conveying device 65 drags the tray to descend, then the tray enters the second lower conveying mechanism 621 of the second conveying device 62, the second lower conveying mechanism 621 conveys the tray to the transition lifting conveying device 64, then the first lower conveying mechanism 611 conveys the tray to the first lifting conveying device 63 at the tail end of the first conveying device 61, the first lifting conveying device 63 lifts the tray, then the tray 8 enters the first upper conveying mechanism 610 of the first conveying device 61 again, and the hanger lifts the building blocks and then places the building blocks on the tray. And the process is circulated.
As shown in fig. 17, the second elevating and conveying device 65 includes a second elevating base 651, a second elevating and conveying power source 656, and a second horizontal conveying mechanism 650, wherein the second horizontal conveying mechanism 650 is installed on the second elevating base 651, and the second elevating and conveying power source 656 is used for driving the second elevating base 651 to ascend and descend. The second horizontal transfer mechanism 650 has the same structure as the first upper transfer mechanism 610, and the second horizontal transfer mechanism 650 can be lifted by driving the second lifting base 651 to be lifted.
In order to ensure the balance degree of the second horizontal conveying mechanism 650 during lifting, a second rotating shaft 652 is mounted on the second lifting base 651, a second gear 653 is connected to each end of the second rotating shaft 652, and both second gears 653 are engaged with a vertical second rack 654. Because the left and right second gears 653 are meshed with the second rack 654, the second horizontal conveying mechanism 650 has better lifting balance, and smooth conveying connection is ensured.
Similarly, the first lifting and conveying device 63 includes a first lifting seat, a first lifting power source and a first horizontal conveying mechanism, the first horizontal conveying mechanism is installed on the first lifting seat, and the first lifting power source is used for driving the first lifting seat to lift. The first horizontal conveying mechanism has the same structure as the first upper conveying mechanism 610, and can be lifted by driving the first lifting base to lift.
Also in order to guarantee the balance degree of the lifting of the first horizontal conveying mechanism, a first rotating shaft is installed on the first lifting seat, first gears are connected to two ends of the first rotating shaft, and the two first gears are meshed with a vertical first rack. Because two first gears and the first rack meshing about controlling, first horizontal transport mechanism goes up and down the equilibrium better like this, guarantees to carry to link up smoothly.
As shown in fig. 18, the transition lifting and conveying device 64 includes a lifting support 641, a transition lifting and conveying power source 642 and a transition horizontal conveying mechanism 640, wherein the transition horizontal conveying mechanism 640 is mounted on the lifting support 641, and the transition lifting and conveying power source 642 is used for driving the lifting support 641 to lift. The transitional horizontal conveying mechanism 640 has the same structure as the first upper conveying mechanism 610, and the transitional horizontal conveying mechanism 640 can be driven by the transitional lifting power source 642 to lift up and down.
Finally, it is worth mentioning that the first conveying device 61 is provided with a rotary lifting platform 66. The rotary elevating platform 66 can lift and rotate the blocks 7, which allows the strapping machine to pack the blocks at multiple angles.
Claims (10)
1. No tray building block pile up neatly packing assembly line, including the building block transfer hoist (1), bimodulus conveyor (2), the rotatory hoist of building block (3) and tray circulation conveyor (6), the rotatory hoist of building block (3) utensil is used for shifting the double-row building block on bimodulus conveyor (2) to the tray of tray circulation conveyor (6), its characterized in that: a building block arranging and stacking device is arranged on one side of the tray circulating conveying device (6), the building block arranging and stacking device comprises a building block clamping and conveying mechanism (4) and a building block stacking mechanism (5), and the building block clamping and conveying mechanism (4) is located above the building block stacking mechanism (5); the building block clamping and conveying mechanism (4) comprises a support, a clamping and conveying frame (40), a lifting frame (41) and two clamping hands (42), wherein the clamping and conveying frame (40) is arranged on the support in a front-back sliding mode through the driving of a transfer power source, the lifting frame (41) is arranged on the clamping and conveying frame (40) in a lifting mode through the driving of a lifting power source (43), a guide shaft (45) is arranged on the lifting frame (41), the two clamping hands (42) are arranged on the guide shaft (45) in a relative sliding mode through the driving of a combination power source (44), each clamping hand (42) comprises a clamping hand seat (420) and two clamping blocks (421) hinged to the two ends of each clamping hand seat (420), and the clamping blocks (421) are in transmission connection with a clamping power source (422) for driving the clamping blocks (421) to rotate; the building block stacking mechanism (5) comprises a support (50), a stacking bin (51), a lifting seat (52), a vertical power source (54) and a rotary power source (53), the stacking bin (51) is rotatably arranged on the support (50) through the rotary power source (53), and the lifting seat (52) is arranged in the stacking bin (51) through the vertical power source (54) in a liftable mode.
2. The palletless block palletizing and packing line according to claim 1, wherein: four edges of lift seat (52) all are connected with rotatable even axle (58), the both ends of even axle (58) all are connected with balance gear (57), it has four corner posts (55) to pile up feed bin (51), all be equipped with vertical balanced rack (56) on two adjacent lateral surfaces of corner post (55), balanced rack (56) and balance gear (57) meshing.
3. The palletless block palletizing and packing line according to claim 1, wherein: the lifting rod of the vertical power source (54) is connected with the bottom of the lifting seat (52) through a universal joint (540).
4. The palletless block palletizing and packing line according to claim 1, wherein: the dual-mode conveying device (2) comprises a left splicing seat (21) and a right splicing seat (22), the left splicing seat comprises a left supporting piece (211) and a left beam (210) and a right beam (210), the two left beams (210) are connected to the left supporting piece (211), a left pulley (212) is arranged below the left supporting piece (211), the right splicing seat (22) comprises a right supporting piece and a left beam (220) and a right beam (220), the two right beams (220) are connected to the right supporting piece, a right pulley is arranged below the right supporting piece, the left pulley (212) and the right pulley are arranged on a guide rail (27) in a left-right sliding mode, the guide rail (27) is in transmission connection with a lifting power source (270) for driving the guide rail (27) to lift, a left conveying chain mechanism (23) is arranged between the two left beams (210) of the left splicing seat (21), and the left conveying chain mechanism (23) comprises a left chain, a right conveying chain mechanism (24) is arranged between two right cross beams (220) of the right splicing seat (22), and the right conveying chain mechanism (24) comprises a right chain.
5. The palletless block palletizing and packing line according to claim 4, wherein: guide rail (27) have two around, install on support frame (28) two guide rail (27), install left power supply (29) on support frame (28), left side power supply (29) are pieced together seat (21) transmission with a left side and are connected, install right power supply on support frame (28), right side power supply is pieced together seat (22) transmission with the right side and is connected.
6. The palletless block palletizing and packing line according to claim 4, wherein: a left second conveying chain mechanism (25) and a right second conveying chain mechanism (26) are arranged between the left splicing seat (21) and the right splicing seat (22), and the left second conveying chain mechanism (25) and the right second conveying chain mechanism (26) are arranged side by side.
7. The palletless block palletizing and packing line according to claim 1, wherein: the tray circulating conveying device (6) comprises a first conveying device (61) and a second conveying device (62), the first conveying device (61) comprises a first conveying frame (612), a first upper conveying mechanism (610) and a first lower conveying mechanism (611), the first upper conveying mechanism (610) and the first lower conveying mechanism (611) are arranged on the first conveying frame (612), and the first upper conveying mechanism (610) is located on the upper layer of the first lower conveying mechanism (611); the second conveying device (62) and the first conveying device (61) form an L shape, the second conveying device (62) comprises a second conveying frame (622), a second upper conveying mechanism (620) and a second lower conveying mechanism (621), the second upper conveying mechanism (620) and the second lower conveying mechanism (621) are arranged on the second conveying frame (622), and the second upper conveying mechanism (620) is located on the upper layer of the second lower conveying mechanism (621); the conveying surface of the second upper conveying mechanism (620) is higher than the conveying surface of the first upper conveying mechanism (610); the conveying surface of the second lower conveying mechanism (621) is higher than the conveying surface of the first lower conveying mechanism (611); a first lifting conveying device (63) for circulating the trays is arranged at the outer end of the first conveying device (61); the tail end of the second conveying device (62) is provided with a second lifting conveying device (65) for circulating the trays; a transition lifting conveying device (64) is arranged between the first conveying device (61) and the second conveying device (62).
8. The palletless block palletizing and packing line according to claim 7, wherein: the first lifting conveying device comprises a first lifting seat, a first lifting power source and a first horizontal conveying mechanism, the first horizontal conveying mechanism is installed on the first lifting seat, and the first lifting power source is used for driving the first lifting seat to lift; the second lifting conveying device (65) comprises a second lifting seat (651), a second lifting power source (656) and a second horizontal conveying mechanism (650), the second horizontal conveying mechanism (650) is installed on the second lifting seat (651), and the second lifting power source (656) is used for driving the second lifting seat (651) to lift.
9. The palletless block palletizing and packing line according to claim 8, wherein: the first lifting seat is provided with a first rotating shaft, two ends of the first rotating shaft are connected with first gears, and the two first gears are meshed with a vertical first rack; and a second rotating shaft (652) is installed on the second lifting seat (651), two ends of the second rotating shaft (652) are respectively connected with a second gear (653), and the two second gears (653) are respectively meshed with a vertical second rack (654).
10. The palletless block palletizing and packing line according to claim 7, wherein: the transition lifting conveying device (64) comprises a lifting support (641), a transition lifting power source (642) and a transition horizontal conveying mechanism (640), wherein the transition horizontal conveying mechanism (640) is installed on the lifting support (641), and the transition lifting power source (642) is used for driving the lifting support (641) to lift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110697399.3A CN113443195A (en) | 2021-06-23 | 2021-06-23 | Pallet-free building block stacking and packaging assembly line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110697399.3A CN113443195A (en) | 2021-06-23 | 2021-06-23 | Pallet-free building block stacking and packaging assembly line |
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| CN113443195A true CN113443195A (en) | 2021-09-28 |
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| CN202110697399.3A Pending CN113443195A (en) | 2021-06-23 | 2021-06-23 | Pallet-free building block stacking and packaging assembly line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104385A (en) * | 2021-12-28 | 2022-03-01 | 江苏腾宇机械制造有限公司 | Evaporate and press full-automatic packaging system of aerated concrete block exempting from tray |
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| CN114104385B (en) * | 2021-12-28 | 2023-01-13 | 江苏腾宇机械制造有限公司 | Evaporate and press full-automatic packaging system of aerated concrete block exempting from tray |
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Application publication date: 20210928 |
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