Gypsum board packaging equipment

Abstract

The present invention relates to the field of gypsum board packaging, and in particular to a gypsum board packaging device. A board stacking mechanism is used to stack two gypsum boards with side glue pasted on the front faces; a board packaging conveyor belt is arranged on one side below the board stacking mechanism, and is arranged in two parallel rows. The materials stacked by the board stacking mechanism are fed in for transmission through coaxial drive transmission; a rotating conveyor belt is arranged on the side of the rotating machine away from the board packaging conveyor belt. Under normal conditions, it corresponds to the material transmission path of the rotating machine for rotating packaging. When the material is completely above it and needs to be rotated for packaging, it is driven to rotate by the rotating motor below; this device adopts a wrapping machine to realize two wrapping methods. The feeding part can always keep the limit when changing the position, and there will be no situation that the wrapping is unstable when the wrapping rotation angle causes the wrapping wrinkles. At the same time, the feeding part and the clamping part adopt a linkage mode to reduce errors and keep the film clamping flat at all times.

Description

Technical Field

[0001] The invention relates to the field of gypsum board packaging, and in particular to a gypsum board packaging device. Background Art

[0002] The packaging of gypsum board is different from that of other boards. Gypsum board includes front and back sides. The back side is used to attach to the processed wall. When it is sold, two boards are sold at the same time. Therefore, in order to reduce the scratches on the front pattern and facilitate transportation, the front sides are stacked at the initial step of packaging before being sent for packaging. The packaging is divided into double-board side gluing. The stacked boards are wrapped horizontally and vertically before being transported. The wrapping machine currently used is set to wrap twice with two wrapping machines, which requires more wrapping equipment. At the same time, the current wrapping method is to clamp the film perpendicular to the film surface when pinching it off, so that the wrinkles of the film in the front section seriously affect the appearance during wrapping. Summary of the invention

[0003] The purpose of the present invention is to overcome the shortcomings of the prior art, meet the actual needs, and provide a gypsum board packaging device.

[0004] In order to achieve the purpose of the present invention, the technical solution adopted by the present invention is: a gypsum board packaging equipment,

[0005] The board stacking mechanism is used to stack two gypsum boards with side glue pasted on the front faces;

[0006] The plate packing conveyor belt is arranged on one side below the plate stacking mechanism, and is arranged in two parallel rows. The conveyor belt is driven coaxially, and the materials stacked by the plate stacking mechanism are fed into the conveyor belt for transmission.

[0007] The rotary machine is arranged at the transmission end of the plate packing conveyor belt, and is used to drive the feeding member to rotate and perform rotary packing on the materials that cross its rotation path;

[0008] The rotating conveyor belt is arranged on the side of the rotary machine away from the plate packing conveyor belt. Under normal conditions, the rotating conveyor belt corresponds to the material transmission path of the rotary machine for rotating packaging. When the material is completely above the rotating conveyor belt 5 and needs to be rotated for packaging, the rotating conveyor belt is driven to rotate by the rotating motor below.

[0009] The feeding part, the feeding roll of the feeding part has two form positions, one form is a horizontal form perpendicular to the side of the rotating machine when the rotating machine rotates, and the other form is a vertical form perpendicular to the horizontal rotating roller group of the rotating conveyor belt. Both form positions are limited by a limiting mechanism;

[0010] The clamping piece is linked with the feeding piece and also has two morphological positions, so that the clamping plate of the clamping piece is always parallel to the film surface when clamping and putting down the film.

[0011] The plate stacking mechanism includes a load-bearing plate, a plate input conveyor belt and a plate smoothing mechanism. The load-bearing plate is arranged between two plate packing conveyor belts, and its width is smaller than the distance between the two plate packing conveyor belts. The load-bearing plate is driven to sink and load materials by a hydraulic cylinder; one side of the upper side of the load-bearing plate is opposite to the transmission end of the plate input conveyor belt, and a plate smoothing mechanism is arranged on the other side of the load-bearing plate.

[0012] A plurality of transverse limit blocks are arranged above the bearing plate, and the limit blocks match the gaps between the leg blocks of the frame plate at the bottom of the gypsum board. The transverse limit blocks are horizontally and perpendicularly to the transmission paths of the board packaging conveyor belt and the board input conveyor belt.

[0013] The plate smoothing mechanism includes a mechanism bracket, an edge baffle, a side baffle and a pushing plate; the edge baffle is arranged on the side away from the plate input conveyor belt, and its lower plate section is in contact with the frame plate without the plate placed therein; side baffles are arranged on both sides of the carrying plate, and an arc-shaped guiding surface is arranged on the side of the side baffle close to the plate input conveyor belt, and telescopic bracket legs are vertically arranged under the mechanism bracket facing the outside of the two side baffles, and a horizontal adjustment rod is arranged at the position corresponding to the side baffles, and the horizontal adjustment rod passes through the telescopic bracket leg, and a fastening threaded hole connected thereto is vertically arranged on the upper end of the telescopic bracket leg, and a fastening screw for fastening the horizontal adjustment rod is screwed into the fastening threaded hole; the lower end of the telescopic bracket leg extends into the sleeve, and a fastening threaded hole is arranged on one side of the sleeve, and the fastening threaded hole is fixed by a fastening screw.

[0014] The feeding piece includes a feeding piece bracket, a feeding roll and a guide roller. The feeding piece bracket includes a horizontally arranged transverse plate and vertical plates at both ends below. The feeding roll is rotatably arranged between the two vertical plates, and a guide roller is arranged below the feeding roll on the rotation center side of the rotating machine. One end of the transverse plate is hinged to the rotating machine, and the maximum rotation angle between the transverse plate and the upper side of the rotating machine is 90°.

[0015] The limiting mechanism 8 is composed of two parts, namely a fixed limiting member 81 and a movable limiting member 82; the fixed limiting member 81 is a spring tube 811 and an elastic latch 812, a spring tube 811 is arranged on the rotating machine on one side of the horizontal plate 611, a retractable elastic latch 812 is arranged on the side of the spring tube 811 close to the horizontal plate 611, a spring 813 is arranged between the elastic latch and the bottom of the spring tube, a horizontal plate slot 6111 is arranged at the corresponding position of the horizontal plate 611, and the elastic latch 812 is arranged on the side of the spring tube 811 close to the horizontal plate 611, and a spring 813 is arranged between the elastic latch and the bottom of the spring tube, and a horizontal plate slot 6111 is arranged at a position corresponding to the horizontal plate 611. The latch is inserted into the horizontal plate slot for limiting; the movable limiting member 82 includes a first guide plate 821, a U-shaped movable plate 822, a connecting rod 823 and a first rotating disk 824. The free end of the horizontal plate 611 is provided with a limiting groove 6112 along its length direction. The limiting groove is connected to the horizontal plate slot and completely penetrates both sides. The two ends of the U-shaped movable plate are respectively a guide part 8221 and a power part 8222. The guide part realizes two actions, namely, inserting from one end of the limiting groove perpendicular to the rotating machine into the limiting groove and ejecting the elastic latch at the same time, and the second action In order to drive the horizontal plate to rotate upward 90° to make it vertical, the free end of the elastic pin is conical, and its end is arc-shaped; a first guide plate is arranged on one side of the power unit, and a horizontal guide groove and a first arc guide groove are arranged on the first guide plate. A first arc guide groove is arranged above the horizontal guide groove, and the lower part of the first arc guide groove is connected to the middle part of the horizontal guide groove. The line connecting the upper part of the first arc guide groove and the end of the horizontal guide groove is perpendicular to the horizontal guide groove. Two cylindrical first movable blocks are arranged on one side of the power unit, and the two first movable blocks pass through the two guide grooves of the first guide plate and are connected to the linkage plate on one side. When the first movable block at the end moves to the end of the horizontal guide groove, the other first movable block is at the intersection of the horizontal guide groove and the first arc guide groove. The linkage plate is an isosceles triangle, and the two first movable blocks are respectively at the corner ends of the two waists. A first hinge block is arranged at the middle corner of the linkage plate, and a second hinge block is arranged at the eccentric part of the first turntable. The hinge sleeves at both ends of the connecting rod are respectively hinged to the first hinge block and the second hinge block, and the first turntable is driven by the power device.

[0016] The clamping part includes a movable clamping plate, a fixed clamping plate, a second turntable, a clamping cylinder and a second guide plate. The movable clamping plate and the fixed clamping plate are both rectangular structures, and the length of their clamping areas is greater than the length of the film. A clamping cylinder is arranged on one side of the fixed clamping plate, and the pneumatic rod of the clamping cylinder passes through the fixed clamping plate and the movable clamping plate and is fixedly connected. An electric melting plate is arranged along the length direction of the fixed clamping plate on the side away from the feeding part 6; a second guide plate is arranged on one side of the fixed clamping plate, and a second arc-shaped guide groove is arranged on the second guide plate, and a cylindrical second movable block is arranged on the side of the second guide plate close to the second arc-shaped guide groove, and the second movable block is rotatably inserted into the disk surface on one side of the second turntable.

[0017] The second rotating disk and the first rotating disk are coaxially provided with a second bevel gear and a first bevel gear respectively on one side, the diameter and the number of teeth of the first bevel gear are smaller than those of the second bevel gear, the second bevel gear and the first bevel gear are meshed with active bevel gears on one side, the active bevel gears are all provided on a rotating shaft, and a servo motor is connected to one end of the rotating shaft.

[0018] The beneficial effects of the present invention are:

[0019] This device uses one wrapping machine to achieve two wrapping methods. The feeding part can always keep the limit when changing its position, and there will be no situation where the wrapping is unstable when the wrapping angle is rotated, resulting in wrapping wrinkles. At the same time, the feeding part and the clamping part are linked to reduce errors and ensure that the film is always clamped flat. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention is further described below with reference to the accompanying drawings and implementation examples.

[0021] Figure 1 It is a schematic diagram of the present invention;

[0022] Figure 2 is a schematic diagram of a plate stacking mechanism of the present invention;

[0023] Figure 3 , 4 It is an enlarged schematic diagram of the feeding part;

[0024] Figure 5 It is a cross-sectional view of a fixed stopper;

[0025] Figure 6 , 7 It is a schematic diagram of the linkage between the feeding part and the clamping part in two working states of the present invention;

[0026] Figure 8 It is a side view schematic diagram of the feeding part and the clamping part when clamping the material in the present invention;

[0027] Fig. 9 It is a cross-sectional view of the bevel gear set of the present invention. DETAILED DESCRIPTION

[0028] The present invention is further described below in conjunction with the accompanying drawings and embodiments:

[0029] See also Figure 1-3 .

[0030] The invention discloses a gypsum board packaging device.

[0031] The board stacking mechanism 1 is used to stack two gypsum boards 2 with side glue pasted on the front faces;

[0032] The sheet packing conveyor belt 3 is arranged on one side below the sheet stacking mechanism, and is arranged in two parallel rows. The materials stacked by the sheet stacking mechanism are fed into the conveyor belt for transmission through coaxial drive.

[0033] The rotary machine 4 is arranged at the transmission end of the plate packing conveyor belt, and is used to drive the feeding member to rotate and pack the material that crosses its rotation path; the rotary machine 4 is a common prior art of the existing wrapping machine, so it will not be described in detail;

[0034] The rotating conveyor belt 5 is arranged on the side of the rotating machine 4 away from the plate packing conveyor belt 3. Under normal conditions, the rotating conveyor belt 5 corresponds to the material transmission path of the rotating machine for rotating packaging. When the material is completely above the rotating conveyor belt 5 and needs to be rotated for packaging, the rotating conveyor belt 5 is driven to rotate by the rotating motor 51 below.

[0035] The feeding member 6 has two positions for the feeding roll, one of which is a horizontal position perpendicular to the side of the rotating machine when the rotating machine rotates, and the other is a vertical position perpendicular to the horizontal rotating roller group of the rotating conveyor belt 5. Both positions are limited by a limiting mechanism.

[0036] The clamping member 7 is linked with the feeding member and also has two positions, so that the clamping plate of the clamping member is always parallel to the film surface when clamping and putting down the film.

[0037] The plate stacking mechanism includes a load-bearing plate 11, a plate input conveyor belt 12 and a plate smoothing mechanism. The load-bearing plate 11 is arranged between two plate packing conveyor belts, and its width is smaller than the distance between the two plate packing conveyor belts. The load-bearing plate is driven to sink and load materials by a hydraulic cylinder 13; one side of the upper side of the load-bearing plate is opposite to the transmission end of the plate input conveyor belt, and a plate smoothing mechanism is arranged on the other side of the load-bearing plate.

[0038] A plurality of transverse limit blocks 111 are arranged above the bearing plate 11, and the limit blocks match the gaps between the leg blocks of the frame plate at the bottom of the gypsum board. The transverse limit blocks are horizontally and vertically arranged to the transmission paths of the board packaging conveyor belt and the board input conveyor belt.

[0039] The plate smoothing mechanism includes a mechanism bracket 14, an edge baffle 15, a side baffle 16 and a pushing plate 17; the edge baffle is arranged on the side away from the plate input conveyor belt, and its lower plate section is in contact with the frame plate 21 without the plate placed therein; side baffles are arranged on both sides of the carrying plate, and an arc-shaped guiding surface is arranged on the side of the side baffle close to the plate input conveyor belt, and telescopic bracket legs 18 are vertically arranged below the mechanism bracket facing the outside of the two side baffles, and a horizontal adjustment rod 161 is arranged at the position corresponding to the side baffle, and the horizontal adjustment rod 161 passes through the telescopic bracket leg 18, and a fastening threaded hole connected thereto is vertically arranged at the upper end of the telescopic bracket leg, and a fastening screw 162 for fastening the horizontal adjustment rod is screwed into the fastening threaded hole; the lower end of the telescopic bracket leg extends into the sleeve 19, and a fastening threaded hole is arranged on one side of the sleeve, and the fastening threaded hole is fixed by a fastening screw. The height of the plate input conveyor belt 12 is higher than the supporting plate 11 or the highest height where the plates are placed, and the pushing plate 17 arranged on one side of the plate input conveyor belt 12 is lower than the chain at the top end of the plate input conveyor belt 12 that plays a transmission role, and is higher than the supporting plate 11 or the highest height where the plates are placed.

[0040] The feeding piece includes a feeding piece bracket 61, a feeding roll 62 and a guide roller 63. The feeding piece bracket includes a horizontally arranged transverse plate 611 and vertical plates 612 at both ends below (the horizontal and vertical positions mentioned here are both morphological descriptions of the position of the feeding piece when the rotating machine 4 is in a stopped state). The feeding roll is rotatably arranged between the two vertical plates, and a guide roller is arranged below it on the side close to the rotation center of the rotating machine; one end of the transverse plate is hinged to the rotating machine, and the maximum rotation angle between the transverse plate and the upper side of the rotating machine is 90°.

[0041] like Figure 4 , 5As shown in , 6, 7, and 8, the limiting mechanism 8 consists of two parts, namely a fixed limiting member 81 and a movable limiting member 82; the fixed limiting member 81 is a spring tube 811 and an elastic latch 812, a spring tube 811 is arranged on the rotating machine on one side of the transverse plate 611, a retractable elastic latch 812 is arranged on the side of the spring tube 811 close to the transverse plate 611, a spring 813 is arranged between the elastic latch and the bottom of the spring tube, a transverse plate slot 6111 is arranged at a position corresponding to the transverse plate 611, and the elastic latch is locked when the transverse plate is perpendicular to the rotating machine. The movable limiting member 82 includes a first guide plate 821, a U-shaped movable plate 822, a connecting rod 823 and a first rotating disk 824. The free end of the horizontal plate 611 is provided with a limiting groove 6112 along its length direction. The limiting groove is connected to the horizontal plate slot and completely penetrates both sides. The two ends of the U-shaped movable plate are respectively a guide part 8221 and a power part 8222. The guide part realizes two actions, namely, inserting from one end of the limiting groove perpendicular to the rotating machine into the limiting groove and ejecting the elastic pin at the same time. The second action is to drive the horizontal plate to rotate 90° upward to make it vertical. The elastic latch is tapered at the free end, and its end is arc-shaped; a first guide plate 821 is provided on one side of the power part 8222, and the first guide plate 821 is fixedly provided, and a horizontal guide groove 8211 and a first arc-shaped guide groove 8212 are provided on the first guide plate, and a first arc-shaped guide groove is provided above the horizontal guide groove, and the first arc-shaped guide groove is connected to the middle of the horizontal guide groove below, and the connecting line between the upper part of the first arc-shaped guide groove and the end of the horizontal guide groove is perpendicular to the horizontal guide groove, and two cylindrical first movable blocks 8223 are provided on one side of the power part, and the two The first movable block passes through the two guide grooves of the first guide plate and is connected to the linkage plate on one side. When the first movable block at the end moves to the end of the horizontal guide groove, the other first movable block is at the intersection of the horizontal guide groove and the first arc-shaped guide groove. The linkage plate is an isosceles triangle 825. The two first movable blocks are respectively at the corner ends of the two waists. A first hinge block is provided at the middle corner of the linkage plate. A second hinge block is provided at the eccentric part of the first turntable. The hinge sleeves at both ends of the connecting rod 823 are respectively hinged to the first hinge block and the second hinge block. The first turntable is driven by a power device. The guide portion 8221 of the U-shaped movable plate 822 is provided in a plate-like structure and the limiting groove is connected to the horizontal plate slot and completely penetrated on both sides. When the feeding piece 6 is in a vertical position and needs to be wrapped horizontally, when the rotating conveyor belt 5 rotates, it is necessary to wrap the entire surrounding side surface, and the width of the film is not enough, so the rotating machine 4 needs to rotate at a small angle from top to bottom. Therefore, such a setting allows it to still be limited during the rotation process.

[0042] The clamping member 7 includes a movable clamping plate 71, a fixed clamping plate 72, a second turntable 73, a clamping cylinder 74 and a second guide plate 75. The second guide plate 75 is fixedly arranged. Both the movable clamping plate and the fixed clamping plate are rectangular structures. The length of their clamping areas is greater than the length of the film. A clamping cylinder is arranged on one side of the fixed clamping plate. The pneumatic rod of the clamping cylinder passes through the fixed clamping plate and the movable clamping plate and is fixedly connected. An electric melting plate is arranged along the length direction of the fixed clamping plate away from the feeding member 6; a second guide plate is arranged on one side of the fixed clamping plate, and a second arc-shaped guide groove 751 is arranged on the second guide plate. A cylindrical second movable block 721 is arranged on the side of the second guide plate close to the second arc-shaped guide groove, and the second movable block is rotatably inserted into the disk surface on one side of the second turntable. When clamping the material, the clamping piece 7 always clamps the film plane instead of the longitudinal folds, so that the front part of the wrapping will not be wrinkled when wrapping the material next time; the clamping piece 7 has two working modes, one is to open the clamping plate to clamp, and the other is to wait for the next material to be wrapped after the melting is accelerated; when the material first enters the rotary machine 4 and the rotary machine 4 is rotating and wrapping, the clamping piece 7 is in the following state Figure 6 In the state shown, the film is tightened on one side below the rotary machine 4, and when the rotary machine 4 is rotating and wrapping, the film can be released after wrapping to a certain angle to make it rotate and wrap in the longitudinal direction. When the material leaves the rotary machine 4 and moves to the rotating conveyor belt 5 for horizontal wrapping, the feeding member 6 rotates upward by 90°, and the clamping member 7 is linked with it, and is in the state shown in FIG. Figure 7 state, at this time, the movable clamping plate 71 is fully opened, and when the rotating conveyor belt 5 is rotating and wrapping, the rotating machine 4 is slowly moving downward. The film in this wrapping process is always above the movable clamping plate 71 and the fixed clamping plate 72, until it moves to the bottom and is just between the two clamping plates to complete the wrapping. At this time, the clamping plate also just clamps the fuse, and the wrapping is completed.

[0043] In these two states, the clamping surface of the clamping member 7 is always parallel to the supply roll, and wrinkles of the film will never appear.

[0044] like Fig. 9 As shown, the second rotating disk 73 and the first rotating disk 824 are coaxially provided with a second bevel gear 92 and a first bevel gear 91 respectively, and the second bevel gear and the first bevel gear are meshed with an active bevel gear 93 on one side, and the active bevel gear meshed with the first bevel gear has more teeth than the active bevel gear meshed with the second bevel gear, and the active bevel gears are all arranged on a rotating shaft, and a servo motor 94 is connected to one end of the rotating shaft.

[0045] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent transformations made using the contents of the present invention's specification and drawings or directly or indirectly applied in related technical fields are also included in the patent protection scope of the present invention.

Claims

1. A gypsum board packaging device, characterized in that: A board stacking mechanism (1) is used to stack two gypsum boards (2) with their front faces facing each other and glued to the sides; A plate packing conveyor belt (3) is arranged on one side below the plate stacking mechanism, and is provided in two parallel rows, and is driven by a coaxial transmission, and the materials stacked by the plate stacking mechanism are fed into the conveyor belt for transmission; A rotary machine (4) is arranged at the transmission end of the plate packing conveyor belt and is used to drive the material feeding member to rotate and perform rotary packing on the material that crosses its rotation path; A rotating conveyor belt (5) is arranged on a side of the rotary machine (4) away from the plate packing conveyor belt (3). Under normal conditions, the rotating conveyor belt (5) corresponds to a material transmission path of the rotary machine for rotating and packing. When the material is completely above the rotating conveyor belt (5) and needs to be rotated and packed, the rotating conveyor belt (5) is driven to rotate by a rotating motor (51) below. A feeding member (6), the feeding roll of the feeding member has two form positions, one form is a horizontal form perpendicular to the side of the rotating machine when the rotating machine rotates, and the other form is a vertical form perpendicular to the horizontal rotating roller group of the rotating transmission belt (5), and both form positions are limited by a limiting mechanism; The clamping member (7) is linked with the feeding member and also has two morphological positions, so that the clamping plate of the clamping member is always parallel to the film surface when clamping and putting down the film; the feeding member includes a feeding member bracket (61), a feeding roll (62) and a guide roller (63), the feeding member bracket includes a horizontally arranged transverse plate (611) and vertical plates (612) at both ends below, the feeding roll is rotatably arranged between the two vertical plates, and a guide roller is arranged below the feeding roll on the side close to the rotation center of the rotating machine; one end of the transverse plate is hinged to the rotating machine, and the maximum rotation angle between the transverse plate and the upper side of the rotating machine is 90°; the limiting mechanism (8) is composed of two parts, namely a fixed limiting member (81) and a movable limiting member (82); the fixed limiting member (81) is A spring tube (811) and an elastic latch (812), wherein a spring tube (811) is arranged on the rotating machine on one side of the horizontal plate (611), a retractable elastic latch (812) is arranged on the side of the spring tube (811) close to the horizontal plate (611), a spring (813) is arranged between the elastic latch and the bottom of the spring tube, a horizontal plate slot (6111) is arranged at a position corresponding to the horizontal plate (611), and when the horizontal plate is perpendicular to the rotating machine, the elastic latch is inserted into the horizontal plate slot for limiting position; the movable limiting member (82) comprises a first guide plate (821), a U-shaped movable plate (822), a connecting rod (823) and a first rotating disk (824), a limiting groove (6112) is arranged at the free end of the horizontal plate (611) along its length direction, The limiting groove is connected with the horizontal plate slot and completely penetrates on both sides. The two ends of the U-shaped movable plate are respectively a guide part (8221) and a power part (8222). The guide part realizes two actions, namely, inserting from one end of the limiting groove perpendicular to the rotating machine into the limiting groove and ejecting the elastic pin at the same time, and the second action is to drive the horizontal plate to rotate 90° upward to make it vertical. The elastic pin is conical at the free end and its end is arc-shaped; a first guide plate (821) is provided on one side of the power part (8222), and a horizontal guide groove (8211) and a first arc-shaped guide groove (8212) are provided on the first guide plate. The first arc-shaped guide groove is provided above the horizontal guide groove, and the first arc-shaped guide groove is connected to the middle of the horizontal guide groove below. The line connecting the upper part of the guide groove and the end of the horizontal guide groove is perpendicular to the horizontal guide groove. Two cylindrical first movable blocks (8223) are arranged on one side of the power unit. The two first movable blocks pass through the two guide grooves of the first guide plate and are connected to the linkage plate on one side. When the first movable block at the end moves to the end of the horizontal guide groove, the other first movable block is at the intersection of the horizontal guide groove and the first arc-shaped guide groove. The linkage plate is an isosceles triangle (825). The two first movable blocks are respectively located at the corner ends of the two waists. A first hinge block is arranged at the middle corner of the linkage plate. A second hinge block is arranged at the eccentric part of the first turntable. The hinge sleeves at both ends of the connecting rod (823) are respectively hinged to the first hinge block and the second hinge block. The first turntable is driven by the power device.

2. A gypsum board packaging device according to claim 1, characterized in that: The plate stacking mechanism (1) comprises a load-bearing plate (11), a plate input conveyor belt (12) and a plate smoothing mechanism; the load-bearing plate (11) is arranged between two plate packing conveyor belts, and its width is smaller than the distance between the two plate packing conveyor belts; the load-bearing plate is driven to sink and load materials by a hydraulic cylinder (13); one side of the upper side of the load-bearing plate faces the transmission end of the plate input conveyor belt, and the other side of the load-bearing plate is provided with a plate smoothing mechanism.

3. A gypsum board packaging device according to claim 2, characterized in that: A plurality of transverse limit blocks (111) are arranged above the bearing plate (11), the limit blocks matching the gaps between the leg blocks of the frame plate at the bottom of the gypsum board, and the transverse limit blocks are horizontally and perpendicularly to the transmission paths of the board packing conveyor belt and the board input conveyor belt.

4. The gypsum board packaging equipment according to claim 3, characterized in that: The plate smoothing mechanism comprises a mechanism support (14), an edge baffle (15), a side baffle (16) and a pushing plate (17); the edge baffle is arranged on a side away from the plate input conveyor belt, and its lower plate section is in contact with the frame plate (21) where no plate is placed; side baffles are arranged on both sides of the support plate, and an arc-shaped guiding surface is arranged on the side of the side baffles close to the plate input conveyor belt; telescopic support legs (18) are vertically arranged below the mechanism support on the outer sides of the two side baffles, and a horizontal adjustment rod (161) is arranged at a position corresponding to the side baffles, and the horizontal adjustment rod (161) passes through the telescopic support legs (18); a fastening threaded hole communicating with the telescopic support legs is vertically arranged at the upper end of the telescopic support legs, and a fastening screw (162) for fastening the horizontal adjustment rod is screwed into the fastening threaded hole; the lower end of the telescopic support leg extends into the sleeve (19), and a fastening threaded hole is arranged on one side of the sleeve, and the fastening threaded hole is fixed by the fastening screw.

5. The gypsum board packaging equipment according to claim 4, characterized in that: The clamping member (7) comprises a movable clamping plate (71), a fixed clamping plate (72), a second turntable (73), a clamping cylinder (74) and a second guide plate (75). The movable clamping plate and the fixed clamping plate are both rectangular structures, and the length of their clamping areas is greater than the length of the film. A clamping cylinder is arranged on one side of the fixed clamping plate, and the pneumatic rod of the clamping cylinder passes through the fixed clamping plate and the movable clamping plate and is fixedly connected. An electric melting plate is arranged along the length direction of the fixed clamping plate on the side away from the feeding member (6); a second guide plate is arranged on one side of the fixed clamping plate, and a second arc-shaped guide groove (751) is arranged on the second guide plate. A cylindrical second movable block (721) is arranged on the side of the second guide plate close to the second arc-shaped guide groove, and the second movable block is rotatably inserted into the disk surface on one side of the second turntable.

6. The gypsum board packaging equipment according to claim 5, characterized in that: The second rotating disk (73) and the first rotating disk (824) are coaxially provided with a second bevel gear (92) and a first bevel gear (91) on one side, respectively; the second bevel gear and the first bevel gear are meshed with active bevel gears (93) on one side; the active bevel gear meshed with the first bevel gear has a greater number of teeth than the active bevel gear meshed with the second bevel gear; the active bevel gears are all provided on a rotating shaft; one end of the rotating shaft is connected to a servo motor (94).

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