CN111483660A - Novel edge folding device and method for vacuum insulation board - Google Patents

Novel edge folding device and method for vacuum insulation board Download PDF

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Publication number
CN111483660A
CN111483660A CN202010356588.XA CN202010356588A CN111483660A CN 111483660 A CN111483660 A CN 111483660A CN 202010356588 A CN202010356588 A CN 202010356588A CN 111483660 A CN111483660 A CN 111483660A
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edge
pressing
plate
insulation board
stacking
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CN202010356588.XA
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CN111483660B (en
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王学佳
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Shandong Hualvbao Energy Saving And Environmental Protection Technology Co ltd
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Shandong Hualvbao Energy Saving And Environmental Protection Technology Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/02Supply magazines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/30Arranging and feeding articles in groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B63/00Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B65/00Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
    • B65B65/003Packaging lines, e.g. general layout
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G57/00Stacking of articles
    • B65G57/02Stacking of articles by adding to the top of the stack
    • B65G57/11Stacking of articles by adding to the top of the stack the articles being stacked by direct action of the feeding conveyor

Abstract

The invention discloses a novel edge folding device for a vacuum insulation board, which comprises a material storage frame, wherein an automatic feeding mechanism is installed at the bottom of the material storage frame, a guide plate is installed above the tail end of the automatic feeding mechanism, an automatic gluing mechanism is assembled above the guide plate, an edge clamping mechanism is installed at the tail end of the guide plate, the edge clamping mechanism is positioned on two sides of the middle position of the initial ends of an upper conveying mechanism and a lower conveying mechanism, automatic edge folding mechanisms are installed on two sides of an interlayer between the upper conveying mechanism and the lower conveying mechanism, an edge pressing forming mechanism is installed above the tail end of the lower conveying mechanism, and a stacking mechanism is installed at the tail end of the edge pressing forming mechanism; the invention discloses a novel edge folding method of a vacuum insulation board, wherein the insulation board sequentially carries out operations of falling, edge standing, feeding, gluing, edge clamping, edge folding, edge pressing and stacking; the invention can realize full automation of the edge folding process, reduce the size deviation after packaging, ensure the product quality and reduce the damage rate of the product in the edge folding process.

Description

Novel edge folding device and method for vacuum insulation board
Technical Field
The invention relates to a novel edge folding device and method for a vacuum insulation board, and belongs to the technical field of vacuum insulation equipment.
Background
The vacuum insulation board is one of vacuum insulation materials, generally comprises a glass wool core material with extremely strong heat insulation performance and a high-barrier packaging material, is formed by wrapping the core material through a packaging bag of the high-barrier packaging material and vacuumizing, and has excellent performances of low heat conductivity, ultrathin property, light weight, fire prevention, non-combustion, environmental protection, energy conservation and the like. The heat-insulating material is widely applied to heat insulation of building exterior walls, family rooms, commercial buildings, hotels, large-scale entertainment places and the like, and is the most advanced high-efficiency heat-insulating material in the world at present.
At present, in the vacuum insulation board production process, the wrapping bag of core outside needs to carry out the heat-seal limit and handles, and after the banding is accomplished, vacuum insulation board's both ends can form the technology and reserve the limit, and the technology is reserved the limit and is needed the hem to bond and just can form regular vacuum insulation board finished product on vacuum insulation board's surface. Along with the extensive popularization of vacuum insulation board, present vacuum insulation board hem production technology shortcoming shows gradually:
1. manual operation of operators is needed, the labor cost is high, and automatic continuous production cannot be realized;
2. the edge folding efficiency is low, and the edge folding is 7 pieces/minute, so that the overall processing efficiency of the vacuum insulation board is low;
3. the product quality can not be guaranteed, and the size deviation is large after packaging, so that the installation error is large, and the use effect is influenced;
4. the product damage rate is high, and the failure rate is high.
In summary, there are many process defects in the prior art in practical use, which cannot be effectively solved, so it is necessary to provide a novel edge folding device and method for a vacuum insulation board to solve the process defects in the prior art.
Disclosure of Invention
Aiming at the defects, the invention provides a novel edge folding device and method for a vacuum insulation board, which can realize full automation of the edge folding process and reduce the labor cost; the integral processing efficiency of the vacuum insulation board is improved; the size deviation after packaging can be reduced, and the product quality is ensured; the damage rate of the product in the edge folding process can be reduced.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a novel vacuum insulation board's hem device, including the storage frame, automatic feed mechanism is installed to the bottom of storage frame, the deflector is installed to automatic feed mechanism's terminal top, the top of deflector is equipped with automatic gluing mechanism, the contained side mechanism is installed to the end of deflector, contained side mechanism is located the intermediate position both sides of conveying mechanism and lower conveying mechanism initial end, go up conveying mechanism and install automatic hem mechanism with lower conveying mechanism between the intermediate layer both sides, blank pressing forming mechanism is installed to the terminal top of lower conveying mechanism, pile up neatly mechanism is installed to blank pressing forming mechanism's end.
Furthermore, the automatic edge folding mechanism comprises an edge folding rack, a power cylinder is mounted at the bottom of the edge folding rack, first mounting folded plates are mounted on the left side and the right side of the edge folding rack respectively, a clamping cylinder is mounted on each first mounting folded plate, a second mounting folded plate is mounted at the end part of a piston of each clamping cylinder, a pressing cylinder is mounted at the top of each second mounting folded plate, a pressing plate is mounted at the end part of the piston of each pressing cylinder, and the pressing plate is tightly pressed on the upper end face of the clamping plate; a compression spring is arranged on the inner side of the bottom of the second mounting folded plate, a clamping plate is arranged at one end of the compression spring, and the compression spring and the clamping plate are sleeved on the sliding rod; the first installation folded plate is installed on a horizontally arranged folding edge width adjusting lead screw, the vertically arranged folding edge height adjusting lead screw is installed at the bottom of the first installation folded plate, and the folding edge height adjusting lead screw is installed on the reciprocating guide rail.
Furthermore, the storage frame is of a structural style with a wide upper part and a narrow lower part, the narrowest width of the bottom of the storage frame is only 2-5 mm larger than the length of the insulation board, the two sides of the interior of the storage frame are respectively provided with a side plate, and the discharge part of the storage frame is provided with a material baffle plate.
Furthermore, the automatic feeding mechanism comprises a feeding driving wheel and a feeding driven wheel, a feeding chain is meshed on the feeding driving wheel and the feeding driven wheel in a surrounding mode, and a material pushing plate is installed on the feeding chain.
Furthermore, the number of the guide plates is two, the two guide plates are symmetrically arranged, the guide plates are made of smooth materials and are welded to the side plates of the storage frame, guide plate adjusting screw rods are mounted outside the side plates, and the guide plates enable the packaging bag edges of the heat-insulation plates to be in a standing state.
Furthermore, the edge clamping mechanism comprises two groups of synchronous wheels which are symmetrically arranged, a synchronous belt is wound on each synchronous wheel, the speed of each synchronous belt is the same as that of the lower conveying mechanism, a clamping spring and an edge clamping adjusting screw rod are mounted outside each synchronous wheel, and the edge clamping adjusting screw rods are used for adjusting the distance between the edge clamping mechanisms on the two sides.
Furthermore, the upper conveying mechanism comprises an upper conveying belt, and a height adjusting screw rod is mounted at the top of the upper conveying mechanism rack; the lower conveying mechanism comprises a lower conveying belt, the belt speed of the lower conveying belt is the same as that of the upper conveying belt, and trays are arranged on two sides of the lower conveying belt.
Further, the blank pressing forming mechanism comprises a blank pressing driving wheel, a blank pressing driven wheel and a blank pressing intermediate wheel, a blank pressing belt is wound on the outer portions of the blank pressing driving wheel, the blank pressing intermediate wheel and the blank pressing driven wheel, and the blank pressing belt is installed below the blank pressing rack through a blank pressing height adjusting screw rod.
The stacking mechanism comprises a stacking rack, two groups of stacking chain wheels are arranged on the stacking rack, stacking chains are meshed with the stacking chain wheels, supporting plates are arranged on the stacking chains, the supporting plates on the two stacking chains are symmetrically arranged, and an upper signal switch and a lower signal switch are arranged outside the stacking chains; and a stacking conveyer belt is arranged at the bottom of the stacking rack.
The novel edge folding process of the vacuum insulation board is characterized in that: the method specifically comprises the following steps:
s1: the heat-insulation board falls in the storage frame with the wide upper part and the narrow lower part by means of self weight, and the side plates on the two sides of the storage frame stand the packaging bag edge of the heat-insulation board in the falling process;
s2: feeding, wherein an automatic feeding mechanism pushes the insulation board at the bottommost layer of the storage frame into a guide plate;
s3: gluing, wherein the edges of the packaging bags of the insulation board are ensured to be in a standing state by a guide plate, and an automatic gluing mechanism above the guide plate is accurately controlled by a photoelectric switch to glue;
s4: the edge clamping mechanism folds the packaging bag edges at the head end and the tail end of the heat insulation plate to be close to the end surface of the heat insulation plate;
s5: the edge of the packaging bag is pressed and pushed inwards to the glue surface coated on the upper part of the insulation board;
s6: pressing edges, pushing forward by a power cylinder while folding edges, synchronously advancing an automatic edge folding mechanism and an upper conveying mechanism to finish edge folding, conveying the heat-insulation board to the edge pressing mechanism under the clamping of an upper conveying belt and a lower conveying belt, and pressing the edges of the packaging bags with the finished edge folding by the edge pressing mechanism again;
s7: and (4) stacking, wherein the heat insulation boards after edge pressing enter a stacking mechanism to be stacked and then output.
After the technical scheme is adopted, compared with the prior art, the invention has the following advantages:
1. according to the invention, the heat-sealed insulation board is subjected to edge falling, feeding, gluing, edge clamping, edge folding, edge pressing and stacking in sequence, all the operation steps are automated, and the labor cost is greatly reduced;
2. according to the invention, all actions are rapid and continuous, so that the edge folding efficiency is obviously improved to 15 pieces/minute, and the integral processing efficiency of the vacuum insulation board is further obviously improved;
3. according to the invention, each action is accurate and reliable, the edge folding is compact and firm, the size deviation after packaging can be reduced, and the high quality and consistency of products are ensured;
4. the edge folding process effectively reduces the damage to the product through protective measures, and improves the product quality and the qualification rate.
The present invention will be described in detail below with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an elevational view of the stock frame;
FIG. 3 is a schematic view of an automatic feed mechanism;
FIG. 4 is an elevational view of the guide plate;
FIG. 5 is a top view of the guide plate and edge-clamping mechanism;
FIG. 6 is a schematic view of the upper and lower transport mechanisms;
FIG. 7 is an elevation view of the upper and lower transport mechanisms;
FIG. 8 is an elevational view of the automatic hemming mechanism prior to hemming operation;
FIG. 9 is an elevation view of the automatic hemming mechanism during a hemming operation;
FIG. 10 is a schematic view of a binder forming mechanism;
FIG. 11 is a top view of the binder forming mechanism;
FIG. 12 is an elevational view of the palletising mechanism;
FIG. 13 is a side elevational view of the palletising mechanism;
in the figure, 1-insulation board; 2-storage frame, 201-side plate, 202-striker plate; 3-an automatic feeding mechanism, 301-a feeding driving wheel, 302-a feeding driven wheel, 303-a feeding chain and 304-a material pushing plate; 4-guide plate, 401-guide plate adjusting screw rod; 5, an automatic gluing mechanism; 6-edge clamping mechanism, 601-synchronous wheel, 602-synchronous belt, 603-clamping spring, 604-edge clamping adjusting screw rod; 7-an upper conveying mechanism, 701-an upper conveying belt, 702-a height adjusting screw rod; 8-lower conveying mechanism, 801-lower conveying belt, 802-tray; 9-automatic flanging mechanism, 901-flanging machine frame, 902-power cylinder, 903-first mounting folded plate, 904-flanging width adjusting screw rod, 905-clamping cylinder, 906-second mounting folded plate, 907-pressing cylinder, 908-pressing plate, 909-sliding rod, 910-compression spring, 911-clamping plate, 912-flanging height adjusting screw rod, 913-reciprocating guide rail and 914-supporting plate; 10-edge pressing forming mechanism, 1001-edge pressing driving wheel, 1002-edge pressing driven wheel, 1003-edge pressing intermediate wheel, 1004-edge pressing belt, 1005-edge pressing rack and 1006-edge pressing height adjusting screw rod; 11-a stacking mechanism, 1101-a stacking rack, 1102-a stacking chain wheel, 1103-a stacking chain, 1104-a supporting plate, 1105-an upper signal switch, 1106-a lower signal switch and 1107-a stacking conveyer belt.
Detailed Description
In order to more clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will now be described with reference to the accompanying drawings.
Embodiment 1 novel vacuum insulation board's hem device
As shown in fig. 1, the invention provides a novel edge folding device for a vacuum insulation board, which comprises a storage frame 2, wherein an automatic feeding mechanism 3 is installed at the bottom of the storage frame 2, a guide plate 4 is installed above the tail end of the automatic feeding mechanism 3, an automatic gluing mechanism 5 is assembled above the guide plate 4, an edge clamping mechanism 6 is installed at the tail end of the guide plate 4, the edge clamping mechanism 6 is located at two sides of the middle position of the initial ends of an upper conveying mechanism 7 and a lower conveying mechanism 8, automatic edge folding mechanisms 9 are installed at two sides of an interlayer between the upper conveying mechanism 7 and the lower conveying mechanism 8, an edge pressing forming mechanism 10 is installed above the tail end of the lower conveying mechanism 8, and a stacking mechanism 11 is installed at the tail end of the edge pressing forming mechanism 10.
As shown in fig. 2, the storage frame 2 is used for placing the heat insulation boards 1 to be flanged, the storage frame 2 is formed by welding sectional materials and plates, the width of the storage frame 2 can be adjusted at will to adapt to the heat insulation boards 1 of different sizes, the storage frame 2 is in a structural style with a wide top and a narrow bottom, the narrowest width of the bottom is only 2-5 mm larger than the length of the heat insulation board 1, the two sides of the interior of the storage frame 2 are respectively provided with a side plate 201, the discharge part of the storage frame 2 is provided with a material stop plate 202, and the material stop plate 202 can adjust the width of a discharge gap to ensure that one heat insulation board is discharged at one; heated board 1 is put into by the upper portion opening part of storage frame 2, then through 3 propelling movement of automatic feed mechanism to next procedure, after heated board 1 of bottom sees off, upper portion heated board 1 is because self weight, and the propelling movement of automatic feed mechanism 3 is waited for in the automatic whereabouts, and heated board 1 whereabouts in-process, the curb plate 201 of both sides stands the wrapping bag limit of heated board 1 head and tail end to conveniently get into deflector 4.
As shown in fig. 3, the automatic feeding mechanism 3 includes a feeding driving wheel 301 and a feeding driven wheel 302, a feeding chain 303 is engaged around the feeding driving wheel 301 and the feeding driven wheel 302, and a material pushing plate 304 is mounted on the feeding chain 303; the feeding driving wheel 301 starts to rotate according to the feeding signal, drives the material pushing plate 304 to push the insulation board 1 at the bottommost layer of the storage frame 2 to start to move forward, pushes the insulation board 1 out of the storage frame 2, and stops after the material pushing plate 304 continues to rotate and returns to the original material pushing place to wait for the signal to finish the next feeding.
As shown in fig. 4 and 5, the number of the guide plates 4 is two, the two guide plates 4 are symmetrically arranged, the guide plates 4 are made of smooth materials, the guide plates 4 are welded to the side plates 201 of the storage frame 2, guide plate adjusting screws 401 are mounted outside the side plates 201, guide plate adjusting screws 401 are mounted outside the guide plates 4, and the guide plate adjusting screws 401 are used for adjusting the width between the guide plates 4 on two sides to adapt to the insulation boards 1 with different sizes; heated board 1 leaves behind storage frame 2 under the drive of automatic feed mechanism 3, enters into down conveying mechanism 8 on, heated board 1's head and the tail both ends contact deflector 4, makes heated board 1's wrapping bag limit be in the state of standing under the effect of deflector 4.
As shown in fig. 4, the top of deflector 4 is equipped with automatic gluing mechanism 5, and automatic gluing mechanism 5 is provided with a photoelectric switch, and when heated board 1 arrived automatic gluing mechanism 5 position, photoelectric switch feedback signal, automatic gluing mechanism 5 began to beat the work of gluing, and when heated board 1 left, photoelectric switch feedback signal once more, automatic gluing mechanism 5 stop work, feeds back to automatic feed mechanism 3 signal simultaneously, begins the feeding.
As shown in fig. 5, the edge clamping mechanism 6 includes two sets of left and right synchronizing wheels 601, the two sets of synchronizing wheels 601 are symmetrically disposed, a synchronizing belt 602 is wound on the synchronizing wheels 601, the speed of the synchronizing belt 602 is the same as that of the lower conveying mechanism 8, a clamping spring 603 and an edge clamping adjusting screw 604 are mounted outside the synchronizing wheels 601, and the edge clamping adjusting screw 604 is used for adjusting the distance between the edge clamping mechanisms 6 on both sides. (ii) a The edge clamping mechanism 6 is arranged after the heat-insulating plate 1 passes through the guide plate 4, the synchronous wheels 601 rotate to drive the synchronous belts 602 to run, the synchronous belts 602 on two sides tightly clamp the heat-insulating plate 1 under the action of the clamping springs 603, and the end faces of the heat-insulating plate 1, which are close to the heat-insulating plate 1, of the packaging bags at the head end and the tail end of the heat-insulating plate 1 are folded.
As shown in fig. 6 and 7, a driving wheel and a driven wheel are respectively installed at two ends of a frame of the upper conveying mechanism 7, a middle wheel is further installed between the driving wheel and the driven wheel, an upper conveying belt 701 is wound around the driving wheel, the driven wheel and the middle wheel, and the upper conveying belt 701 is a sponge conveying belt; a height adjusting screw 702 is mounted at the top of the frame of the upper conveying mechanism 7, and the height adjusting screw 702 is used for adjusting the vertical distance of the upper conveying belt 701; the two ends of the lower conveying mechanism 8 are respectively provided with a driving wheel and a driven wheel, a lower conveying belt 801 is wound outside the driving wheel and the driven wheel, the lower conveying belt 801 is a conveying belt, trays 802 are arranged on two sides of the lower conveying belt 801, the trays 802 play a supporting role, the trays 802 are made of sheet materials, the width can be adjusted, and the width of the belt cannot be adjusted, so that the tray 802 is required to adjust the width of equipment, and core material envelopes with different widths on a production line are met; the upper conveying belt 701 and the lower conveying belt 801 have the same belt speed, the upper conveying belt 701 is adjusted to be in the vertical distance through the height adjusting screw 702, the upper conveying belt 701 is pressed on the upper surface of the heat insulation board 1, the lower conveying belt 801 is used for supporting the heat insulation board and synchronously rotates to convey the heat insulation board 1, the heat insulation board 1 is pressed by the main effect of the upper conveying belt 701, the heat insulation board 1 is prevented from being stressed on two sides, the middle upper arch is separated from the lower conveying belt 801, and the conveying slip phenomenon is avoided.
As shown in fig. 8 and 9, the automatic hemming mechanism 9 includes a hemming frame 901, a horizontally disposed power cylinder 902 is installed at the bottom of the hemming frame 901, first installation folding plates 903 are installed at the left and right sides of the hemming frame 901, a horizontally disposed clamping cylinder 905 is installed outside the first installation folding plates 903, a second installation folding plate 906 is installed at the piston end of the clamping cylinder 905, a vertically disposed pressing cylinder 907 is installed at the top of the second installation folding plate 906, a pressing plate 908 is installed at the piston end of the pressing cylinder 907, the pressing end of the pressing plate 908 is of an arc structure, and the pressing plate 908 is tightly pressed on the upper end face of the clamping plate 911; a compression spring 910 is arranged on the inner side of the bottom of the second mounting folded plate 906, a clamping plate 911 which is vertically arranged is arranged at one end of the compression spring 910, and the compression spring 910 and the clamping plate 911 are sleeved on a sliding rod 909; a supporting plate 914 is arranged between the two clamping plates 911, and the supporting plate 914 is used for supporting the heat insulation plate 1 in the edge folding process; the first mounting folded plate 903 is mounted on a horizontally arranged folding edge width adjusting screw 904, the bottom of the first mounting folded plate 903 is mounted with a vertically arranged folding edge height adjusting screw 912, and the folding edge height adjusting screw 912 is mounted on a reciprocating guide rail 913; the pressing cylinder 907 is always in an extending rod state, the pressing plate 908 is tightly pressed on the clamping plate 911, when the heat insulation board 1 moves forwards to the automatic edge folding mechanism 9, the photoelectric switch detects that the heat insulation board 1 reaches the supporting plate 914, the clamping cylinder 905 starts to act, the clamping plates 911 on two sides clamp the packaging bag edges at the head end and the tail end of the heat insulation board 1, the compression spring 910 starts to compress, the pressing plate 908 gradually extends out of the upper end face of the clamping plate 911, the packaging bag edges are tightly pressed onto the glue coated on the upper portion of the heat insulation board 1 to finish the edge folding action, the power cylinder 902 acts during edge folding, the automatic edge folding mechanism 9 is sent to the front of the edge pressing forming mechanism 10 through the reciprocating guide rail 913, the pressing cylinder 907 retracts after the heat insulation board reaches the position, the pressing plate 908 leaves the heat insulation board 1, the clamping cylinder 905 retracts to loosen the heat insulation board 1, the power cylinder 902 acts again at the moment, and, prepare next hem action, this hem action goes on simultaneously with the transportation action, cylinder reaction rate is fast, the hem action is accomplished in about 5 seconds, efficiency improves greatly, this automatic hem mechanism 9 is equipped with hem width modulation lead screw 904 and hem altitude mixture control lead screw 912, can be according to the production demand, adjust width and thickness at will, produce not unidimensional heated board, the investment cost is practiced thrift, this automatic hem mechanism 9 is through the compression spring 910 who sets up, avoid pressing from both sides tight cylinder 905 to produce big impact force to heated board 1 when the rapid draing tight, product quality and product percent of pass have been improved.
The edge pressing forming mechanism 10 is used for pressing the edges of the packaging bags with the folded edges again to avoid glue failure, the edge pressing forming mechanism 10 comprises an edge pressing driving wheel 1001 and an edge pressing driven wheel 1002, an edge pressing middle wheel 1003 is installed in the middle of the edge pressing driving wheel 1001 and the edge pressing driven wheel 1002, the edge pressing driving wheel 1001, the edge pressing middle wheel 1003 and the edge pressing driven wheel 1002 are respectively installed on a rotating shaft, edge pressing belts 1004 are wound on the outer portions of the edge pressing driving wheel 1001, the edge pressing middle wheel 1003 and the edge pressing driven wheel 1002, and the edge pressing belts 1004 are installed below the edge pressing rack 1005 through edge pressing height adjusting lead screws 1006; the edge pressing driving wheel 1001 can be adjusted randomly according to the edge folding position of the heat insulation board 1, and the edge pressing is guaranteed to be pressed at the edge folding position; after the heat insulation board 1 finishes the edge folding action, the heat insulation board is conveyed to the bottom of the edge pressing forming mechanism 10 through the upper conveying belt 701 and the lower conveying belt 801, the edge pressing forming mechanism 10 is tightly pressed at the edge folding position through adjusting the edge pressing height adjusting screw 1006, and the edge pressing action is finished.
The stacking mechanism 11 comprises a stacking machine frame 1101, two groups of stacking chain wheels 1102 are mounted on the stacking machine frame 1101, stacking chains 1103 are meshed on the stacking chain wheels 1102, supporting plates 1104 are mounted on the stacking chains 1103, the supporting plates 1104 on the two stacking chains 1103 are symmetrically arranged, and an upper signal switch 1105 and a lower signal switch 1106 are arranged outside the stacking chains 1103; a palletizing conveying belt 1107 is installed at the bottom of the palletizing machine frame 1101; after the edge pressing of the insulation board 1 is completed, the insulation board 1 continues to move forward, the insulation board 1 enters the stacking mechanism 11, when an upper signal switch 1105 of the stacking mechanism 11 detects that the insulation board 1 is on the plane, a signal is fed back to a transmission mechanism immediately, the transmission mechanism drives a stacking chain wheel 1102 to rotate and rotate, the support plate 1104 supports the quick descending of the insulation board 1, when the upper signal switch 1105 does not detect the insulation board 1, the signal is fed back immediately, the transmission mechanism stops rotating, after a next insulation board 1 enters the stacking mechanism 11, the upper signal switch 1105 has signal feedback again, the transmission mechanism rotates again, the support plate 1104 descends quickly, when the insulation board 1 descends to a lower signal switch position, the insulation board 1 is represented to be in contact with a stacking conveying belt 1107, the lower signal switch 1106 feedback signal, the support plate 1104 returns to an initial material receiving position, and the stacking belt.
Embodiment 2 edge folding method of novel vacuum insulation board
The invention provides a novel edge folding method of a vacuum insulation board, which specifically comprises the following steps:
the method comprises the following steps: the heat-insulation board falls in the storage frame with the wide upper part and the narrow lower part by means of self weight, and the side plates on the two sides of the storage frame stand the packaging bag edge of the heat-insulation board in the falling process;
step two: feeding, wherein an automatic feeding mechanism pushes the insulation board at the bottommost layer of the storage frame into a guide plate;
step three: gluing, wherein the edges of the packaging bags of the insulation board are ensured to be in a standing state by a guide plate, and an automatic gluing mechanism above the guide plate is accurately controlled by a photoelectric switch to glue;
step four: the edge clamping mechanism folds the packaging bag edges at the head end and the tail end of the heat insulation plate to be close to the end surface of the heat insulation plate;
step five: the edge of the packaging bag is pressed and pushed inwards to the glue surface coated on the upper part of the insulation board;
step six: pressing edges, pushing forward by a power cylinder while folding edges, synchronously advancing an automatic edge folding mechanism and an upper conveying mechanism to finish edge folding, conveying the heat-insulation board to the edge pressing mechanism under the clamping of an upper conveying belt and a lower conveying belt, and pressing the edges of the packaging bags with the finished edge folding by the edge pressing mechanism again;
step seven: and (4) stacking, wherein the heat insulation boards after edge pressing enter a stacking mechanism to be stacked and then output.
The foregoing is illustrative of the best mode of the invention and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The scope of the present invention is defined by the appended claims, and any equivalent modifications based on the technical teaching of the present invention are also within the scope of the present invention.

Claims (10)

1. The utility model provides a novel vacuum insulation board's hem device which characterized in that: including storage frame (2), automatic feed mechanism (3) are installed to the bottom of storage frame (2), deflector (4) are installed to the terminal top of automatic feed mechanism (3), the top of deflector (4) is equipped with automatic gluing mechanism (5), double-layered limit mechanism (6) are installed to the end of deflector (4), double-layered limit mechanism (6) are located conveyor (7) and the intermediate position both sides of lower conveyor (8) initial end, go up conveyor (7) and install automatic hem mechanism (9) with lower conveyor between the intermediate layer both sides, blank pressing forming mechanism (10) are installed to lower conveyor (8) terminal top, pile up neatly mechanism (11) are installed to the end of blank pressing forming mechanism (10).
2. A novel vacuum insulation panel folding device according to claim 1, characterized in that: the automatic flanging mechanism (9) comprises a flanging rack (901), a power cylinder (902) is installed at the bottom of the flanging rack (901), first installation folded plates (903) are installed on the left side and the right side of the flanging rack (901) respectively, clamping cylinders (905) are installed on the first installation folded plates (903), second installation folded plates (906) are installed at the piston end portions of the clamping cylinders (905), pressing cylinders (907) are installed at the tops of the second installation folded plates (906), pressing plates (908) are installed at the piston end portions of the pressing cylinders (907), and the pressing plates (908) are tightly pressed on the upper end faces of the clamping plates (911); a compression spring (910) is arranged on the inner side of the bottom of the second mounting folded plate (906), a clamping plate (911) is arranged at one end of the compression spring (910), and the compression spring (910) and the clamping plate (911) are sleeved on the sliding rod (909); the first installation folded plate (903) is installed on a horizontally arranged folding edge width adjusting screw rod (904), a vertically arranged folding edge height adjusting screw rod (912) is installed at the bottom of the first installation folded plate (903), and the folding edge height adjusting screw rod (912) is installed on a reciprocating guide rail (913).
3. A novel vacuum insulation panel folding device according to claim 1, characterized in that: the storage frame (2) is of a structural style with a wide upper part and a narrow lower part, the narrowest width of the bottom of the storage frame is larger than 2-5 mm of the length of the heat insulation plate (1), the two sides of the interior of the storage frame (2) are respectively provided with a side plate (201), and the discharge part of the storage frame (2) is provided with a material baffle plate (202).
4. A novel vacuum insulation panel folding device according to claim 1, characterized in that: the automatic feeding mechanism (3) comprises a feeding driving wheel (301) and a feeding driven wheel (302), a feeding chain (303) is meshed on the feeding driving wheel (301) and the feeding driven wheel (302) in a surrounding mode, and a material pushing plate (304) is installed on the feeding chain (303).
5. A novel vacuum insulation panel folding device according to claim 1, characterized in that: the number of the guide plates (4) is two, the two guide plates are symmetrically arranged, the guide plates (4) are made of smooth materials, the guide plates (4) are welded to the side plates (201) of the storage frame (2), guide plate adjusting screw rods (401) are mounted on the outer portions of the side plates (201), and the guide plates (4) enable the packaging bag edges of the heat insulation plate (1) to be in a standing state.
6. A novel vacuum insulation panel folding device according to claim 1, characterized in that: the edge clamping mechanism (6) comprises two groups of synchronizing wheels (601) which are symmetrically arranged, a synchronous belt (602) is wound on each synchronizing wheel (601), the speed of each synchronous belt (602) is the same as that of the lower conveying mechanism (8), a clamping spring (603) and an edge clamping adjusting lead screw (604) are mounted outside each synchronizing wheel (601), and the edge clamping adjusting lead screws (604) are used for adjusting the distance between the edge clamping mechanisms (6) on the two sides.
7. A novel vacuum insulation panel folding device according to claim 1, characterized in that: the upper conveying mechanism (7) comprises an upper conveying belt (701), and a height adjusting screw rod (702) is installed at the top of a rack of the upper conveying mechanism (7); the lower conveying mechanism (8) comprises a lower conveying belt (801), the belt speed of the lower conveying belt (801) is the same as that of the upper conveying belt (701), and trays (802) are arranged on two sides of the lower conveying belt (801).
8. A novel vacuum insulation panel folding device according to claim 1, characterized in that: the blank pressing forming mechanism (10) comprises a blank pressing driving wheel (1001), a blank pressing driven wheel (1002) and a blank pressing intermediate wheel (1003), a blank pressing belt (1004) is wound on the outer portions of the blank pressing driving wheel (1001), the blank pressing intermediate wheel (1003) and the blank pressing driven wheel (1002), and the blank pressing belt (1004) is installed below the blank pressing rack (1005) through a blank pressing height adjusting lead screw (1006).
9. A novel vacuum insulation panel folding device according to claim 1, characterized in that: the stacking mechanism (11) comprises a stacking rack (1101), two groups of stacking chain wheels (1102) are mounted on the stacking rack (1101), stacking chains (1103) are meshed on the stacking chain wheels (1102), supporting plates (1104) are mounted on the stacking chains (1103), the supporting plates (1104) on the two stacking chains (1103) are symmetrically arranged, and an upper signal switch (1105) and a lower signal switch (1106) are arranged outside the stacking chains (1103); the bottom of the palletizing rack (1101) is provided with a palletizing conveying belt (1107).
10. The novel edge folding process of the vacuum insulation board is characterized in that: the method specifically comprises the following steps:
s1: the heat-insulation board falls in the storage frame with the wide upper part and the narrow lower part by means of self weight, and the side plates on the two sides of the storage frame stand the packaging bag edge of the heat-insulation board in the falling process;
s2: feeding, wherein an automatic feeding mechanism pushes the insulation board at the bottommost layer of the storage frame into a guide plate;
s3: gluing, wherein the edges of the packaging bags of the insulation board are ensured to be in a standing state by a guide plate, and an automatic gluing mechanism above the guide plate is accurately controlled by a photoelectric switch to glue;
s4: the edge clamping mechanism folds the packaging bag edges at the head end and the tail end of the heat insulation plate to be close to the end surface of the heat insulation plate;
s5: the edge of the packaging bag is pressed and pushed inwards to the glue surface coated on the upper part of the insulation board;
s6: pressing edges, pushing forward by a power cylinder while folding edges, synchronously advancing an automatic edge folding mechanism and an upper conveying mechanism to finish edge folding, conveying the heat-insulation board to the edge pressing mechanism under the clamping of an upper conveying belt and a lower conveying belt, and pressing the edges of the packaging bags with the finished edge folding by the edge pressing mechanism again;
s7: and (4) stacking, wherein the heat insulation boards after edge pressing enter a stacking mechanism to be stacked and then output.
CN202010356588.XA 2020-04-29 2020-04-29 Edge folding device of vacuum insulation board Active CN111483660B (en)

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