CN211053936U

CN211053936U - Automatic stacking production line for plywood hot press outlet plates

Info

Publication number: CN211053936U
Application number: CN201921668113.3U
Authority: CN
Inventors: 廖述新; 朱桂珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-07-21
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a plywood hot press goes out automatic pile up neatly production line of board relates to plywood processing equipment field, a plurality of groups including mutually supporting are used for airing the plywood and put in order to realize radiating heat dissipation mechanism, be used for promoting the plywood part after the heat dissipation or the lift break-out mechanism that descends to and be used for cooperating lift break-out mechanism to be used for the pile up neatly mechanism of aligning plywood and pile up neatly. The utility model realizes that the plywood output by the hot press in the non-stop state can be fully cooled and then stacked, and can be generally used for stacking plates with different hot pressing time or different cooling time; the utility model discloses need not to excavate the foundation ditch, reduced capital construction expense, it is safer to maintain the maintenance.

Description

Automatic stacking production line for plywood hot press outlet plates

Technical Field

The utility model relates to a plywood processing equipment technical field, in particular to plywood hot press goes out automatic pile up neatly production line of board.

Background

In the related art, the production process of plywood includes a hot pressing process, which requires that a slab pre-pressed by a gluing assembly is subjected to hot pressing on a hot press for a proper time at a certain temperature and a certain pressure, so that multiple layers of plywood are firmly bonded. In order to improve the yield, the hot press is generally arranged into a plurality of layers, and a plurality of veneers can be hot pressed simultaneously; the plywood after hot pressing is pushed out from the hot press and needs to be placed on a heat dissipation position for air cooling, heat dissipation and cooling, and the next production is facilitated. However, only one heat dissipation position is arranged in the traditional production line, so that only when no plywood exists in the heat dissipation position, a new plywood in the hot press can be pushed out, the plywood on the heat dissipation position is easy to stack due to insufficient heat dissipation, and the product quality is affected; or the hot press needs to be stopped for a short time and pushes out a new plywood after the plywood on the heat dissipation position is fully dissipated, so that the production efficiency is influenced. Moreover, the plywood is stacked manually after heat dissipation, so that the production efficiency is low; or adopt automatic pile up neatly equipment, but traditional automatic pile up neatly equipment need excavate the foundation ditch of certain degree of depth, and capital construction cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an automatic stacking production line for plywood hot press outlet, which realizes that the plywood output by the hot press under the non-stop state can be fully cooled and then stacked, and can be generally used for stacking plates with different hot pressing time or different cooling time; the utility model discloses need not to excavate the foundation ditch, reduced capital construction expense, it is safer to maintain the maintenance.

According to the utility model discloses a plywood hot press goes out automatic pile up neatly production line of board of first aspect embodiment, include:

the heat dissipation mechanism comprises a heat dissipation frame and a first conveying mechanism, the heat dissipation frame is provided with a plurality of first plywood assemblies used for supporting plywood at intervals along the vertical direction, and the first conveying mechanism moves along the vertical direction to sequentially output the plywood on the first plywood assemblies along the conveying direction;

the lifting and disassembling mechanism comprises a lifting frame and a second conveying mechanism, the second conveying mechanism is connected with the lifting frame and moves up and down relative to the lifting frame, the second conveying mechanism comprises a conveying frame and a second lifting assembly, and the conveying frame is provided with a plurality of second laminate assemblies at intervals in the up and down direction;

the stacking mechanism comprises a stacking frame, a swinging conveying assembly and an aligning assembly, the stacking frame is hollow to form a stacking space, and a lifting platform moving along the vertical direction is installed at the bottom of the stacking space to stack the plywood; the swing conveying assembly is rotatably connected with one end, facing the lifting frame, of the stacking frame, and when the swing conveying assembly is in a horizontal position, the swing conveying assembly outputs the plywood on the lifting splitting mechanism to the stacking space along the conveying direction; the alignment assembly is arranged in the stacking space so as to align and stack the plywood on the lifting platform in sequence.

According to the utility model discloses plywood hot press goes out automatic pile up neatly production line of board has following beneficial effect at least: the hot press is characterized in that a plurality of groups of heat dissipation mechanisms, a lifting splitting mechanism and a stacking mechanism which are matched with each other are adopted, a proper number of heat dissipation mechanisms are arranged according to the hot pressing time and the heat dissipation time of the plywood, the plurality of groups of heat dissipation mechanisms are arranged along the conveying direction, after the hot press is discharged, the first group of heat dissipation mechanisms air and dissipate heat of the plywood through a first layer plate assembly, when the hot press needs to be discharged continuously, the plywood is conveyed to the next group of heat dissipation mechanisms sequentially through the first conveying mechanism of the first group of heat dissipation mechanisms, and the plywood is continuously aired and dissipated through the first layer plate assembly of the next group of heat dissipation mechanisms, so that the airing and dissipating heat of; the lifting splitting mechanism sequentially and partially lifts the plywood which is positioned on the last group of radiating mechanisms and fully radiates heat, then the plywood is sequentially lowered and matched with the stacking mechanism to sequentially convey and align the plywood on the second plywood component of the lifting splitting mechanism and stack the plywood on the lifting table, so that the plywood output by the hot press in a non-stop state can be fully radiated and then stacked, and the hot press can be generally used for stacking boards with different hot pressing time or different radiating time; the utility model discloses an each mechanism all can arrange in ground, can increase the quantity of heat dissipation mechanism or change the position of each mechanism as required, and the overall arrangement is more convenient, and does not need the excavation foundation ditch, has reduced the capital construction expense, maintains that the maintenance is safer.

According to some embodiments of the present invention, the first conveying mechanism comprises a mounting frame, a plurality of first feeding assemblies arranged at intervals along an axial direction of the mounting frame, and a first lifting assembly drivingly connected to the mounting frame; the heat dissipation frame comprises a first mounting column and a second mounting column which extend along the vertical direction, the left end and the right end of the mounting frame are respectively connected with the first mounting column and the second mounting column, the first mounting column and the second mounting column are respectively provided with a first guide rail which is arranged along the vertical direction, and the left end and the right end of the mounting frame are respectively provided with a first sliding block which is in sliding fit with the first guide rail.

According to the utility model discloses a some embodiments, first erection column with the second erection column is equipped with the first rack of arranging along upper and lower direction respectively, both ends are rotated and are connected with first synchronizing shaft about the mounting bracket, a first synchronizing gear, two are installed respectively to the both ends of first synchronizing shaft first synchronizing gear respectively with correspond first rack toothing cooperation.

According to some embodiments of the utility model, first pay-off subassembly includes the pay-off frame, locates respectively the pay-off frame is followed the action wheel that direction of delivery extends and follow the driving wheel, the action wheel with from the cover between the driving wheel be equipped with the pay-off area.

According to some embodiments of the utility model, first plywood subassembly includes layer grillage and many plywood die-pins, layer grillage fixed connection in on the heat dissipation frame, many the plywood die-pin is followed layer grillage's axial direction interval set up and with first pay-off subassembly mutual staggered arrangement.

According to some embodiments of the utility model, the crane includes along the third erection column and the fourth erection column of upper and lower direction extension, the third erection column with the fourth erection column is equipped with the second guide rail of arranging along upper and lower direction respectively, both ends are equipped with respectively and correspond about the carriage second guide rail sliding fit's second slider.

According to the utility model discloses a some embodiments, the second slider includes a plurality ofly, and is a plurality of the second slider interval arrangement in the upper and lower direction of carriage.

According to the utility model discloses a some embodiments, the third erection column with the fourth erection column is equipped with the second rack of arranging along upper and lower direction respectively, both ends are rotated about the carriage and are connected with the second synchronizing shaft, a second synchronizing gear, two are installed respectively at the both ends of second synchronizing shaft second synchronizing gear respectively with correspond the meshing cooperation of second rack.

According to some embodiments of the utility model, align the subassembly including the locating rack and follow a plurality of cylinders that push away neatly of locating rack circumference interval arrangement, the locating rack with stacker fixed connection just is located on the extending direction when swing conveyor subassembly is in horizontal position, it is a plurality of push away neatly the cylinder acts on jointly at least three side of plywood so that the plywood align in the elevating platform.

According to some embodiments of the utility model, the swing transport subassembly includes the link and follows the link interval arrangement's a plurality of second pay-off subassembly, the one end of link with the buck rotates the connection, the second pay-off subassembly with the mutual staggered arrangement of second plywood.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a structural diagram of an automatic plywood hot press discharging stacking production line according to an embodiment of the present invention;

FIG. 2 is an enlarged view of the heat dissipation mechanism of FIG. 1;

FIG. 3 is a right side view of FIG. 2;

FIG. 4 is a top view of FIG. 2;

FIG. 5 is an enlarged top view of the mount of FIG. 2;

FIG. 6 is an enlarged front view of the mount of FIG. 2;

FIG. 7 is an enlarged view of the lift disconnect mechanism of FIG. 1;

FIG. 8 is a left side view of FIG. 7;

FIG. 9 is a top view of FIG. 7;

FIG. 10 is an enlarged view of the palletising mechanism of FIG. 1;

FIG. 11 is a left side view of FIG. 10;

fig. 12 is a top view of fig. 10.

Reference numerals:

a heat dissipation mechanism 100; a heat dissipating frame 110; a first mounting post 111; a second mounting post 112; a first guide rail 113; a first rack 114; a first conveying mechanism 120; a mounting frame 121; a first slider 1211; a first synchronizing shaft 1212; a first synchronizing gear 1213; a first feed assembly 122; a feed rack 1221; a drive wheel 1222; a driven wheel 1223; a feed belt 1224; a rotating shaft 1225; a first lifting assembly 123; a first deck assembly 130; a layer plate frame 131; a layer plate supporting rod 132;

a lifting disassembling mechanism 200; a lifting frame 210; a third mounting post 211; a fourth mounting post 212; a second guide rail 213; a second rack 214; a second conveying mechanism 220; a conveyance rack 221; a second slider 2211; a second synchronizing shaft 2212; a second synchronizing gear 2213; a second lifting assembly 222; a second laminate assembly 223;

a palletizing mechanism 300; a stacker frame 310; a swing conveyor assembly 320; a connecting frame 321; an alignment cylinder 3211; a second feed assembly 322; an alignment assembly 330; a positioning frame 331; a push-to-align cylinder 332; a lifting table 340; a stacking space 350;

and a hot press 400.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper and lower directions, is the orientation or positional relationship shown on the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, and a plurality of means are two or more. If there is a description of the first, second, third and fourth only for the purpose of distinguishing between technical features, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1, the utility model discloses plywood hot press goes out automatic pile up neatly production line of board, including a plurality of groups heat dissipation mechanism 100, a plurality of groups heat dissipation mechanism 100 are arranged along direction of delivery to the plywood that makes on the heat dissipation mechanism 100 can be in proper order to carry to the lower a set of heat dissipation mechanism 100 of arranging along direction of delivery. It should be noted that the heat dissipation mechanisms 100 may be arranged in a proper number according to the hot pressing time and the heat dissipation time of the plywood, and may be one group, two groups, or multiple groups, after the hot press 400 is taken out of the board, the heat dissipation is performed by the first group of heat dissipation mechanisms 100, when the hot press 400 needs to be taken out of the board continuously, the first group of heat dissipation mechanisms 100 conveys the plywood to the next group of heat dissipation mechanisms 100 for continuous heat dissipation, and the first group of heat dissipation mechanisms 100 are emptied to prepare for the hot press 400 to take out of the board; further, it can be understood that when the hot press 400 needs to continue to perform the third board discharging, if the plywood discharged for the first time is not sufficiently cooled, the layout of the one set of heat dissipation mechanisms 100 may be continued to be increased, and the plywood is continuously conveyed to the next set of heat dissipation mechanisms 100, so as to vacate the first set of heat dissipation mechanisms 100; and so on, until the plywood can finish the sufficient heat dissipation in a plurality of groups of heat dissipation mechanisms 100. The arrangement mode can realize that the plywood output by the hot press 400 in a non-stop state can be fully radiated, and can be generally used for plates with different hot pressing time or different radiating time.

Referring to fig. 2, the heat dissipation mechanism 100 includes a heat dissipation frame 110 and a first conveying mechanism 120, the heat dissipation frame 110 is provided with a plurality of first plywood assemblies 130 for supporting plywood at intervals in the vertical direction, and the first plywood assemblies 130 are arranged corresponding to the number and positions of the boards discharged from the hot press 400, so that a batch of plywood discharged from the hot press 400 can be conveyed to the first plywood assemblies 130 on the heat dissipation frame 110 at one time, and the plywood can be fully dried and dissipated. The first conveying mechanism 120 moves in the downward and upward direction to sequentially output the plywood on the plurality of first plywood assemblies 130 in the conveying direction, so that the plywood is conveyed from the upper group of heat dissipation mechanisms 100 to the lower group of heat dissipation mechanisms 100, and the plywood is enabled to continuously dry and dissipate heat.

Referring to fig. 2, 3, 4 and 5, in particular, the first conveying mechanism 120 includes a mounting frame 121, a plurality of groups of first feeding assemblies 122 arranged at intervals along an axial direction of the mounting frame 121, and a first lifting assembly 123 in driving connection with the mounting frame 121, and optionally, the first lifting assembly 123 is driven by a cylinder or a chain to drive the mounting frame 121 in an up-and-down direction, so that the first feeding assemblies 122 sequentially output plywood, and the first feeding assemblies 122 are used for realizing a horizontal conveying action of the plywood along the conveying direction. The heat dissipation frame 110 is a frame structure, and includes a first mounting column 111 and a second mounting column 112 extending in the vertical direction, and the left and right ends of the mounting frame 121 are connected to the first mounting column 111 and the second mounting column 112, respectively. Specifically, the first mounting column 111 and the second mounting column 112 are respectively provided with a first guide rail 113 arranged in the up-down direction, the left end and the right end of the mounting frame 121 are respectively provided with a first slider 1211 in sliding fit with the corresponding first guide rail 113, and the sliding fit structure of the first slider 1211 and the first guide rail 113 is adopted, so that the up-and-down movement stability of the first conveying mechanism 120 is ensured, and the plywood is prevented from sliding down in the conveying process.

Referring to fig. 4 and 6, further, the first mounting column 111 and the second mounting column 112 are respectively provided with a first rack 114 arranged along the up-down direction, the left end and the right end of the mounting frame 121 are rotatably connected with a first synchronizing shaft 1212, two ends of the first synchronizing shaft 1212 are respectively provided with a first synchronizing gear 1213, the two first synchronizing gears 1213 are respectively engaged with the corresponding first racks 114, and through the engagement between the first synchronizing gears 1213 and the first racks 114, the first conveying mechanism 120 can be more synchronous when ascending and descending along the up-down direction, thereby avoiding the occurrence of the condition of one side being high and one side being low, and improving the stability of the first feeding assembly 122 in conveying plywood.

Referring to fig. 5 and 6, the first feeding assembly 122 includes a feeding frame 1221, a driving wheel 1222 and a driven wheel 1223 respectively disposed on the feeding frame 1221 and extending along the conveying direction, a feeding belt 1224 is sleeved between the driving wheel 1222 and the driven wheel 1223, and the feeding belt 1224 operates to drive the plywood to be conveyed, so that the conveying smoothness is better. The driving wheels 1222 of the plurality of groups of first feeding assemblies 122 penetrate and are connected through the rotating shafts 1225 arranged along the left-right direction, and are driven by the power device connected with the rotating shafts 1225, so that the synchronous effect is good, the conveying is more stable, the structure is simple, and the manufacturing cost is low. Of course, as another embodiment, the driving wheel 1222 of each first feeding assembly 122 may be individually provided with a power device, and the power device may be an electric motor.

Referring to fig. 4, the first laminate assembly 130 includes a laminate frame 131 and a plurality of laminate support rods 132, the laminate frame 131 is fixedly connected to the heat dissipation frame 110, the plurality of laminate support rods 132 are arranged at intervals along an axial direction of the laminate frame 131, the plurality of laminate support rods 132 are combined to support the plywood, a space convenient for heat dissipation of the plywood is formed between the plurality of laminate support rods 132, and heat dissipation efficiency is improved. It can be understood that a plurality of laminate support rods 132 are arranged in a staggered manner with respect to the first feeding assembly 122, so as to prevent the first feeding assembly 122 from interfering with the laminate support rods 132 when moving in the up-down direction, and thus, the stability of the conveyance of the laminate on the laminate support rods 132 is not affected.

Referring to fig. 1, the utility model discloses plywood hot press goes out automatic pile up neatly production line of board, still include lift partition mechanism 200 and pile up neatly mechanism 300, the plywood after the lift partition mechanism 200 obtains fully dispelling the heat on with heat dissipation mechanism 100 part promotes in proper order, then descend in proper order and cooperate pile up neatly mechanism 300 to carry in proper order and align the back pile up neatly with the plywood after promoting, above-mentioned mechanism all can arrange in ground, can adjust the height of this structure as required, thereby need not excavate the foundation ditch, the capital construction expense has been reduced, it is also safer to maintain the maintenance.

Referring to fig. 7, the lifting and detaching mechanism 200 includes a lifting frame 210 and a second transfer mechanism 220, and the second transfer mechanism 220 is connected to the lifting frame 210 and moves in the up-and-down direction with respect to the lifting frame 210. Specifically, the second conveying mechanism 220 comprises a conveying frame 221 and a second lifting assembly 222, wherein the conveying frame 221 is provided with a plurality of second laminate assemblies 223 at intervals along the vertical direction, the second laminate assemblies 223 are used for placing the veneers at intervals along the vertical direction, and for convenience of manufacturing, the structures and the sizes of the second laminate assemblies 223 are designed to be the same as those of the first laminate assembly 130; further, the number of the second layer board assemblies 223 on the conveying frame 221 is less than that of the first layer board assemblies 130 on the heat dissipation mechanism 100, so that the second conveying mechanism 220 can lift the plywood through multiple operations and cooperate with the stacking mechanism 300 to stack, the height of the lifting frame 210 is effectively reduced, the stability of the lifting and separating structure 200 is improved, and the production cost is reduced.

Referring to fig. 8 and 9, the lifting frame 210 includes a third mounting column 211 and a fourth mounting column 212 extending in the up-down direction, the third mounting column 211 and the fourth mounting column 212 are respectively provided with a second guide rail 213 arranged in the up-down direction, the left end and the right end of the conveying frame 221 are respectively provided with a second slider 2211 in sliding fit with the corresponding second guide rail 213, and the sliding fit structure of the second slider 2211 and the second guide rail 213 is adopted, so that the stability of the lifting frame 210 during up-down movement is ensured, and the occurrence of slipping of plywood during the lifting process is avoided. Further, the second slider 2211 comprises a plurality of second sliders 2211, and the plurality of second sliders 2211 are arranged in the up-and-down direction of the conveying frame 221 at intervals, so that the up-and-down stability of the lifting frame 210 is further improved. Still further, the third mounting column 211 and the fourth mounting column 212 are respectively provided with a second rack 214 arranged along the up-down direction, the left end and the right end of the conveying frame 221 are rotatably connected with a second synchronizing shaft 2212, two ends of the second synchronizing shaft 2212 are respectively provided with a second synchronizing gear 2213, and the two second synchronizing gears 2213 are respectively engaged with the corresponding second racks 214. Through the meshing fit of the second synchronizing gear 2213 and the second rack 214, the conveying frame 221 can be more synchronized when ascending and descending along the vertical direction, the condition that the conveying frame 221 is high and low at one side is avoided, and the stability of the plywood of the conveying frame 221 in the ascending and descending process is improved.

Referring to fig. 10, 11 and 12, the palletizing mechanism 300 comprises a stacker frame 310, a swing conveyor assembly 320 and an alignment assembly 330. The stacking frame 310 is hollow to form a stacking space 350, and the bottom of the stacking space 350 is provided with a lifting platform 340 moving along the up-down direction so as to stack the plywood; the swing conveying assembly 320 is rotatably connected with one end of the stacking frame 310 facing the lifting frame 210, and when the swing conveying assembly 320 is in a horizontal position, the swing conveying assembly 320 outputs the plywood on the lifting and disassembling mechanism 200 to the stacking space 350 along the conveying direction; the alignment assembly 330 is disposed in the stacking space 350 to sequentially align and stack the plywood sheets on the elevating platform 340, and the elevating platform 340 may be hydraulic or mechanical. It should be noted that, when the swing conveyor assembly 320 is in the non-operating state, the swing conveyor assembly 320 swings downward, so that the second conveyor mechanism 220 descends and obtains the plywood conveyed from the heat dissipation mechanism 100, and mutual interference does not occur; after the second conveying mechanism 220 is lifted, the swing conveying assembly 320 swings upwards to a horizontal position, at this time, the swing conveying assembly 320 is in a working state, and at this time, the second conveying mechanism 220 sequentially moves downwards and outputs the plywood on the second plywood assembly 223 through the swing conveying assembly 320. Further, the swing conveying assembly 320 comprises a connecting frame 321 and a plurality of second feeding assemblies 322 arranged along the connecting frame 321 at intervals, the structure of the second feeding assemblies 322 is basically the same as that of the first feeding assembly 122, one end of the connecting frame 321 is rotatably connected with the stacking frame 310, and the second feeding assemblies 322 and the second laminates are arranged in a staggered mode so as to avoid interference between the second feeding assemblies 322 and the second laminate assemblies 223 when the second feeding assemblies 322 move in the up-down direction and influence on the conveying stability of the veneers.

In some embodiments of the present invention, it can be understood that the swing motion of the swing conveying assembly 320 can be realized by various methods, such as a hydraulic cylinder driving method or a mechanical transmission method, and the present invention is not described in detail.

Referring to fig. 12, in particular, the aligning assembly 330 includes a positioning frame 331 and a plurality of aligning cylinders 332 arranged at intervals along the circumference of the positioning frame 331, the positioning frame 331 is fixedly connected to the stacker frame 310 and is located in the extending direction of the swing conveyor assembly 320 when the swing conveyor assembly 320 is in the horizontal position, so as to facilitate the plywood to be conveyed into the stacking space 350 by the swing conveyor assembly 320, and the plurality of aligning cylinders 332 jointly act on at least three sides of the plywood to align the plywood with the lifting table 340, which has high aligning efficiency and high aligning precision. Further, referring to fig. 12, a plurality of alignment cylinders 3211 are also arranged at intervals at one end of the connecting frame 321 facing the stacker 310, and when the swing conveyor assembly 320 is in an operating state, under the combined action of the plurality of alignment cylinders 3211 and the plurality of aligning cylinders 332, four side surfaces of the plywood can be aligned and positioned, so that the neatness of stacking is further improved.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. Plywood hot press goes out automatic pile up neatly production line of board, its characterized in that includes:

2. The automatic plywood hot press discharging stacking production line according to claim 1, wherein: the first conveying mechanism comprises a mounting frame, a plurality of first feeding assemblies arranged at intervals along the axial direction of the mounting frame and a first lifting assembly in driving connection with the mounting frame; the heat dissipation frame comprises a first mounting column and a second mounting column which extend along the vertical direction, the left end and the right end of the mounting frame are respectively connected with the first mounting column and the second mounting column, the first mounting column and the second mounting column are respectively provided with a first guide rail which is arranged along the vertical direction, and the left end and the right end of the mounting frame are respectively provided with a first sliding block which is in sliding fit with the first guide rail.

3. The automatic plywood hot press plate discharging stacking production line of claim 2, wherein: first erection column with the second erection column is equipped with respectively along the first rack that upper and lower direction arranged, both ends are rotated and are connected with first synchronizing shaft about the mounting bracket, a first synchronizing gear is installed respectively at the both ends of first synchronizing shaft, two first synchronizing gear respectively with correspond first rack meshing cooperation.

4. The automatic plywood hot press plate discharging stacking production line of claim 2, wherein: the first feeding assembly comprises a feeding frame, a driving wheel and a driven wheel, the driving wheel and the driven wheel are respectively arranged on the feeding frame and extend along the conveying direction, and a feeding belt is sleeved between the driving wheel and the driven wheel.

5. The automatic plywood hot press plate discharging stacking production line of claim 2, wherein: first plywood subassembly includes plywood frame and many plywood die-pins, plywood frame fixed connection in on the heat dissipation frame, many the plywood die-pin is followed the axial direction interval of plywood frame sets up and with the mutual staggered arrangement of first pay-off subassembly.

6. The automatic plywood hot press discharging stacking production line according to claim 1, wherein: the crane comprises a third mounting column and a fourth mounting column which extend in the vertical direction, the third mounting column and the fourth mounting column are respectively provided with a second guide rail which is arranged in the vertical direction, and the left end and the right end of the conveying frame are respectively provided with a second sliding block which is in sliding fit with the second guide rail.

7. The automatic plywood hot press outlet stacking production line of claim 6, wherein: the second sliding blocks comprise a plurality of second sliding blocks which are arranged in the vertical direction of the conveying frame at intervals.

8. The automatic plywood hot press outlet stacking production line of claim 6, wherein: the third mounting column and the fourth mounting column are respectively provided with a second rack which is arranged along the vertical direction, the left end and the right end of the conveying frame are rotatably connected with a second synchronizing shaft, two ends of the second synchronizing shaft are respectively provided with a second synchronizing gear, and the second synchronizing gears are respectively meshed with the corresponding second racks.

9. The automatic plywood hot press discharging stacking production line according to claim 1, wherein: the aligning assembly comprises a positioning frame and a plurality of aligning pushing cylinders arranged along the circumferential direction of the positioning frame at intervals, the positioning frame is fixedly connected with the stacking frame and is positioned in the extending direction of the swing conveying assembly when the swing conveying assembly is in the horizontal position, and the aligning pushing cylinders jointly act on at least three side faces of the plywood so as to align the plywood to the lifting table.

10. The automatic plywood hot press discharging stacking production line according to claim 1, wherein: the swing conveying assembly comprises a connecting frame and a plurality of second feeding assemblies arranged at intervals along the connecting frame, one end of the connecting frame is rotatably connected with the stacking frame, and the second feeding assemblies and the second laminate are arranged in a staggered mode.