EPS (Expandable Polystyrene) foam board packing device

Abstract

The utility model discloses an EPS (Expandable Polystyrene) foam board packing device, which relates to the technical field of EPS foam board processing, and comprises a conveying mechanism for conveying foam boards, and a material pushing device is arranged at one end of the conveying mechanism; a transfer mechanism is arranged above the pushing device, and a packing machine is arranged on the side, away from the pushing device, of the transfer mechanism; guide plates are further arranged on the two sides of the top of the conveying belt, the guide plates can limit the foam plates on the conveying belt, and the foam plates are prevented from deviating or falling off from the conveying belt when moving on the conveying belt; after the cystosepiment moves to one end, close to the push plate, of the conveying belt, the cystosepiment can be blocked by the limiting plate, so that the cystosepiment corresponds to the push plate in position, and the cystosepiment can be normally pushed by the push plate; the motor is matched with the gear to drive the transmission roller at the end of the conveying belt to rotate, the transmission roller drives the conveying belt to rotate, the other transmission rollers play a role in supporting the conveying belt, and the conveying belt can be kept flat while rotating normally.

Description

Technical Field

[0001] The utility model relates to the technical field of EPS foam board processing, in particular to an EPS foam board packing device. Background Technique

[0002] EPS foam board is a board formed by expandable polystyrene beads containing volatile liquid foaming agents through pre-expansion by heating and then heating and molding in a mold. It has the structural characteristics of fine closed pores; as a light polymer, EPS foam board has good heat insulation performance, and is small in density and light in weight, which is convenient for handling and construction operations. Therefore, EPS foam board is widely used in many fields such as building insulation, packaging, and decoration.

[0003] Chinese Patent Publication No. CN 217624282 U discloses a foam board packing device, which relates to the technical field of foam boards. Specifically, it includes a base. A packing box is installed on the top of the base. A placing plate is provided at the bottom end inside the packing box. First electric push rods are installed at the four corners of the bottom of the placing plate. The bottom of the first electric push rod is fixed on the packing box. An adjusting mechanism is provided on the top of the placing plate. The foam board is placed on the adjusting mechanism. Two second electric push rods are symmetrically installed at both ends inside the packing box. An installation plate is installed at the end of the second electric push rod. A second rotating shaft is provided at one end of the installation plate away from the second electric push rod. The end of the second rotating shaft is fixed on the installation plate through a bearing;

[0004] For the above-mentioned foam board packing device, its foam board positioning machine packing mechanism is located inside the packing box, and the packing method is to use a material roller to wrap the packaging film around the foam board. However, when packing the foam board with the above-mentioned packing device, after the first packing is completed, the foam board needs to be rotated 90° and packed again. After two packings, the foam board can be packed completely, and the surface of the foam board needs to be completely covered by the packaging film. Therefore, a large amount of packaging film is required. Coupled with the need for staff to manually handle the foam board before and after packing, it not only increases the cost of foam board packing work, but also reduces the efficiency of foam board packing work. Content of the Utility Model

[0005] The purpose of the utility model is to provide an EPS foam board packing device, which moves the foam board on the conveying mechanism to the packing machine through the pushing device and the transfer mechanism, and the packing machine uses packing belts to pack the foam board, reducing the work complexity of the staff and increasing the packing work efficiency at the same time; to solve the technical problems proposed in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] An EPS foam board packing device includes a conveying mechanism for transporting foam boards, and a pushing device is arranged at one end of the conveying mechanism; a transfer mechanism is arranged above the pushing device, and a packing machine is arranged on the side of the transfer mechanism away from the pushing device.

[0008] The described pushing device includes a first cylinder, and the telescopic rod of the first cylinder is fixedly connected to the middle of the pushing plate; an extension plate is arranged on the side of the pushing plate away from the first cylinder, and a limiting frame for temporarily storing foam boards is welded to the top of the extension plate.

[0009] The described transfer mechanism includes a second cylinder, and the telescopic rod of the second cylinder is fixedly connected to one side of the moving plate; a third cylinder is installed in the middle of the top of the moving plate, and a movable plate is arranged below the moving plate, and the top of the movable plate is fixedly connected to the telescopic rod of the third cylinder; a plurality of suction nozzles are evenly installed on the side of the movable plate away from the packing machine.

[0010] As a further technical solution of the present utility model, the described conveying mechanism includes a conveyor belt, one end of the bottom of the conveyor belt is fixedly connected to the bottom frame, and the other end is fixedly connected to the frame; a limiting plate is arranged above one end of the conveyor belt away from the bottom frame, and the bottom of one end of the limiting plate is fixedly connected to the side frame of the conveyor belt.

[0011] As a further technical solution of the present utility model, a plurality of driving rollers are evenly arranged on the inner side of the conveyor belt, and a motor is arranged below one end of the conveyor belt away from the bottom frame. The motor is fixedly connected to the connecting frame, and the connecting frame is fixedly connected to the frame by bolts; gears are fixedly connected to the ends of the driving rollers near the motor and the output shaft of the motor respectively, and the two gears are connected by a chain.

[0012] As a further technical solution of the present utility model, the first cylinder is fixedly connected to the middle of the first L-shaped plate, and the bottom of the first L-shaped plate is fixedly connected to the side frame of the conveyor belt by bolts; guide rods are welded to both ends of the pushing plate, and circular holes for the guide rods to pass through are arranged at both ends of the first L-shaped plate; the bottom of the extension plate is fixedly connected to the side frame of the conveyor belt on the side away from the first L-shaped plate by bolts.

[0013] As a further technical solution of the present utility model, a plurality of the second cylinders are fixedly connected to the middle of the second L-shaped plate, and the bottom of the second L-shaped plate is welded to the top of the frame; slide rails are arranged below both ends of the moving plate, and both ends of the moving plate are respectively slidably connected to the two slide rails, and the bottoms of the two slide rails are fixedly connected to the top of the frame; guide rods are arranged at the four corners of the top of the movable plate, and circular holes for the guide rods to pass through are arranged at the positions of the moving plate corresponding to the four guide rods.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] 1. In this utility model, first, the conveyor belt transports foam boards one by one to the pusher device. The chassis plays a role in supporting the conveyor belt. Guide plates are also provided on both sides of the top of the conveyor belt, which can limit the position of the foam boards on the conveyor belt, preventing the foam boards from shifting or falling off the conveyor belt when moving; after the foam board moves to one end of the conveyor belt close to the pusher plate, the limit plate will block the foam board to make it stop moving, so that the position of the foam board corresponds to that of the pusher plate, ensuring that the pusher plate can normally push the foam board; the motor drives the driving roller at the end of the conveyor belt to rotate through the gear, and this driving roller drives the conveyor belt to rotate. The other driving rollers play a role in supporting the conveyor belt, enabling the conveyor belt to rotate normally while remaining flat, further ensuring the stability of the foam board during movement;

[0016] 2. In this utility model, after the foam board stops moving under the block of the limit plate, the first cylinder drives the pusher plate to move towards the direction of the limit frame, and the pusher plate pushes the foam board to move synchronously until the foam board is pushed into the inside of the limit frame. The limit frame plays a role in restricting the position of the foam board, enabling the foam board to be accurately pushed below the transfer mechanism; the L-shaped plate plays a role in supporting the first cylinder, and the two guide rods can prevent the pusher plate from tilting during movement, thereby preventing the foam board pushed by the pusher plate from tilting, allowing the foam board to smoothly enter the limit frame;

[0017] 3. In this utility model, the third cylinder drives the movable plate to descend until the multiple suction nozzles at the bottom of the movable plate are in contact with the foam board in the limit frame. The multiple suction nozzles are all connected to the negative pressure pump. When the negative pressure pump operates, it generates negative pressure in the suction nozzles, so that the multiple suction nozzles adsorb the foam board; then the third cylinder drives the movable plate to rise and reset; the second cylinder drives the moving plate to move along the slide rail towards the direction of the packing machine, and the movable plate moves synchronously with the moving plate until the foam board moves to the position of the packing machine. The third cylinder drives the movable plate to descend, and at the same time the negative pressure pump stops operating so that the suction nozzles no longer adsorb the foam board, and the foam board falls onto the packing machine. After stacking multiple foam boards on the packing machine, the packing machine packs multiple foam boards simultaneously (the packing machine is a prior art, and its working principle will not be elaborated here); the multiple suction nozzles are located on the side of the movable plate away from the packing machine, so the multiple suction nozzles can adsorb the side of the foam board away from the packing machine, and the foam board is very light in texture and will not tilt or fall, and the movable plate can also move the foam board to the middle position of the packing machine, ensuring that the packing machine can normally pack the foam board. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the three-dimensional structure schematic diagram of this utility model.

[0019] Figure 2 is in this utility model Figure 1 another perspective view.

[0020] Figure 3 is a partial structural schematic diagram of the present utility model. Figure 1

[0021] Figure 4 is a partial structural schematic diagram of the present utility model. Figure 3

[0022] Figure 5 is a partial structural schematic diagram of the present utility model. Figure 4

[0023] Figure 6 is a partial structural schematic diagram of the present utility model. Figure 5 is another perspective view of the present utility model.

[0024] Figure 7 is a connection schematic diagram of the transfer mechanism and the frame of the present utility model.

[0025] Figure 8 is a partial structural schematic diagram of the present utility model. Figure 7

[0026] Figure 9 is a partial structural schematic diagram of the present utility model. Figure 8 is a bottom view of the present utility model.

[0027] Figure 10 is a partial structural schematic diagram of the present utility model. Figure 9

[0028] Figure 11 is a partial structural schematic diagram of the present utility model. Figure 10 is a front view of the present utility model.

[0029] In the figure: 1 - conveying mechanism, 2 - pushing device, 3 - transfer mechanism, 4 - packing machine, 5 - frame, 6 - foam board;

[0030] 11 - conveyor belt, 12 - chassis, 13 - gear, 14 - motor, 15 - connecting frame, 16 - limiting plate, 21 - cylinder one, 22 - L-shaped plate one, 23 - guide rod one, 24 - push plate, 25 - extension plate, 26 - limiting frame, 31 - cylinder two, 32 - L-shaped plate two, 33 - moving plate, 34 - cylinder three, 35 - slide rail, 36 - guide rod two, 37 - movable plate, 38 - suction nozzle. Detailed implementation manners

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model. ​​​​​

[0032] Please refer to Figure 1-11 In the embodiment of the present utility model, an EPS foam board packing device includes a conveying mechanism 1 for transporting foam boards 6, and a pushing device 2 is provided at one end of the conveying mechanism 1; a transfer mechanism 3 is provided above the pushing device 2, and a packing machine 4 is provided on the side of the transfer mechanism 3 away from the pushing device 2;

[0033] The pushing device 2 includes a first cylinder 21, and the telescopic rod of the first cylinder 21 is fixedly connected to the middle of the push plate 24; an extension plate 25 is provided on the side of the push plate 24 away from the first cylinder 21, and a limiting frame 26 for temporarily storing the foam board 6 is welded to the top of the extension plate 25;

[0034] The transfer mechanism 3 includes a second cylinder 31, and the telescopic rod of the second cylinder 31 is fixedly connected to one side of the moving plate 33; a third cylinder 34 is installed in the middle of the top of the moving plate 33, and a movable plate 37 is provided below the moving plate 33, and the top of the movable plate 37 is fixedly connected to the telescopic rod of the third cylinder 34; a plurality of suction nozzles 38 are uniformly installed on the side of the movable plate 37 away from the packing machine 4;

[0035] By adopting the above technical solutions, first, the conveyor belt 11 transports the foam boards 6 one by one to the pushing device 2. The chassis 12 plays a role in supporting the conveyor belt 11. Guide plates are also provided on both sides of the top of the conveyor belt 11, and the guide plates can limit the foam boards 6 on the conveyor belt 11 to prevent the foam boards 6 from shifting or falling off the conveyor belt 11 when moving on the conveyor belt 11; after the foam board 6 moves to one end of the conveyor belt 11 close to the push plate 24, the limiting plate 16 will block the foam board 6 to stop its movement, so that the position of the foam board 6 corresponds to that of the push plate 24, ensuring that the push plate 24 can normally push the foam board 6; the motor 14 cooperates with the gear 13 to drive the driving roller at the end of the conveyor belt 11 to rotate, and the driving roller drives the conveyor belt 11 to rotate. The other driving rollers play a role in supporting the conveyor belt 11, enabling the conveyor belt 11 to rotate normally while remaining flat, further ensuring the stability of the movement of the foam board 6.

[0036] In this embodiment, the conveying mechanism 1 includes a conveyor belt 11, one end of the conveyor belt 11 is fixedly connected to the chassis 12 at the bottom and the other end is fixedly connected to the frame 5; a limiting plate 16 is provided above one end of the conveyor belt 11 away from the chassis 12, and the bottom of one end of the limiting plate 16 is fixedly connected to the frame of the conveyor belt 11;

[0037] A plurality of driving rollers are evenly arranged on the inner side of the conveyor belt 11. Below one end of the conveyor belt 11 away from the chassis 12, there is a motor 14, which is fixedly connected to a connecting frame 15. The connecting frame 15 is fixedly connected to the frame 5 by bolts; at the end of the driving roller at one end of the conveyor belt 11 close to the motor 14 and the output shaft of the motor 14, gears 13 are fixedly connected respectively, and the two gears 13 are connected by a chain drive;

[0038] By adopting the above technical solution, after the foam board 6 stops moving under the block of the limit board 16, the cylinder one 21 drives the push board 24 to move towards the direction of the limit frame 26. The push board 24 pushes the foam board 6 to move synchronously until the foam board 6 is pushed into the inner side of the limit frame 26. The limit frame 26 plays a role in restricting the position of the foam board 6, enabling the foam board 6 to be accurately pushed below the transfer mechanism 3; the L-shaped board one 22 plays a role in supporting the cylinder one 21. The two guide rods one 23 can prevent the push board 24 from tilting during movement, thereby preventing the foam board 6 pushed by the push board 24 from tilting, enabling the foam board 6 to smoothly enter the limit frame 26.

[0039] In this embodiment, the cylinder one 21 is fixedly connected to the middle of the L-shaped board one 22, and the bottom of the L-shaped board one 22 is fixedly connected to the frame of the conveyor belt 11 by bolts; guide rods one 23 are welded to both ends of the push board 24, and round holes for the guide rods one 23 to pass through are provided at both ends of the L-shaped board one 22; the bottom of the extension board 25 is fixedly connected to the frame of the conveyor belt 11 on the side away from the L-shaped board one 22 by bolts;

[0040] A plurality of the cylinders two 31 are fixedly connected to the middle of the L-shaped board two 32, and the bottom of the L-shaped board two 32 is welded to the top of the frame 5; slide rails 35 are provided below both ends of the moving board 33, and both ends of the moving board 33 are respectively slidably connected to the two slide rails 35. The bottoms of the two slide rails 35 are fixedly connected to the top of the frame 5; guide rods two 36 are provided at the four corners of the top of the movable board 37, and round holes for the guide rods two 36 to pass through are provided at the positions of the moving board 33 corresponding to the four guide rods two 36;

[0041] By adopting the above technical solution, the third cylinder 34 drives the movable plate 37 to descend until the multiple suction nozzles 38 at the bottom of the movable plate 37 are attached to the foam board 6 in the limit frame 26. The multiple suction nozzles 38 are all connected to the negative pressure pump. When the negative pressure pump operates, the suction nozzles 38 generate negative pressure, so that the multiple suction nozzles 38 adsorb the foam board 6; then the third cylinder 34 drives the movable plate 37 to rise and reset; the second cylinder 31 drives the moving plate 33 to move along the slide rail 35 in the direction of the packing machine 4, and the movable plate 37 moves synchronously with the moving plate 33 until the foam board 6 moves to the position of the packing machine 4. The third cylinder 34 drives the movable plate 37 to descend, and at the same time the negative pressure pump stops operating so that the suction nozzles 38 no longer adsorb the foam board 6. The foam board 6 falls onto the packing machine 4. After stacking multiple foam boards 6 on the packing machine 4, the packing machine 4 packs the multiple foam boards 6 at the same time. The packing machine is a prior art, and its working principle will not be elaborated here; the multiple suction nozzles 38 are located on the side of the movable plate 37 away from the packing machine 4. Therefore, the multiple suction nozzles 38 can adsorb the side of the foam board 6 away from the packing machine 4, and the foam board 6 is very light in texture and will not tilt or fall. The movable plate 37 can also move the foam board 6 to the middle position of the packing machine 4 to ensure that the packing machine 4 can normally pack the foam board 6.

[0042] The working principle of the present utility model is as follows: First, the conveyor belt 11 transports the foam boards 6 one by one to the pushing device 2. The chassis 12 serves to support the conveyor belt 11. Guide plates are also provided on both sides of the top of the conveyor belt 11. The guide plates can limit the foam boards 6 on the conveyor belt 11 to prevent the foam boards 6 from shifting or falling off the conveyor belt 11 when moving on the conveyor belt 11; after the foam board 6 moves to one end of the conveyor belt 11 close to the push plate 24, the limit plate 16 blocks the foam board 6 to stop its movement, so that the position of the foam board 6 corresponds to that of the push plate 24, ensuring that the push plate 24 can normally push the foam board 6; the motor 14 cooperates with the gear 13 to drive the driving roller at the end of the conveyor belt 11 to rotate, and this driving roller drives the conveyor belt 11 to rotate. The other driving rollers serve to support the conveyor belt 11, enabling the conveyor belt 11 to remain flat while rotating normally, further ensuring the stability of the movement of the foam board 6;

[0043] After the foam board 6 stops moving under the block of the limit plate 16, the first cylinder 21 drives the push plate 24 to move in the direction of the limit frame 26. The push plate 24 pushes the foam board 6 to move synchronously until the foam board 6 is pushed into the inner side of the limit frame 26. The limit frame 26 serves to limit the position of the foam board 6, enabling the foam board 6 to be accurately pushed below the transfer mechanism 3; the L-shaped plate one 22 serves to support the first cylinder 21, and the two guide rods one 23 can prevent the push plate 24 from tilting during movement, and further prevent the foam board 6 pushed by the push plate 24 from tilting, so that the foam board 6 can smoothly enter the limit frame 26;

[0044] The third cylinder 34 drives the movable plate 37 to descend until the multiple suction nozzles 38 at the bottom of the movable plate 37 are in contact with the foam board 6 within the limit frame 26. The multiple suction nozzles 38 are all connected to a negative pressure pump. The operation of the negative pressure pump causes the suction nozzles 38 to generate negative pressure, thereby enabling the multiple suction nozzles 38 to adsorb the foam board 6. Then, the third cylinder 34 drives the movable plate 37 to rise and reset. The second cylinder 31 drives the moving plate 33 to move along the slide rail 35 towards the direction of the packing machine 4, and the movable plate 37 moves synchronously with the moving plate 33 until the foam board 6 moves to the position of the packing machine 4. The third cylinder 34 drives the movable plate 37 to descend, and at the same time, the negative pressure pump stops operating so that the suction nozzles 38 no longer adsorb the foam board 6, and the foam board 6 falls onto the packing machine 4. After stacking multiple foam boards 6 on the packing machine 4, the packing machine 4 is used to pack the multiple foam boards 6 simultaneously. The packing machine is a prior art, and its working principle will not be elaborated here. The multiple suction nozzles 38 are located on the side of the movable plate 37 away from the packing machine 4. Therefore, the multiple suction nozzles 38 can adsorb the side of the foam board 6 away from the packing machine 4, and the foam board 6 is very light in texture and will not tilt or fall. The movable plate 37 can also move the foam board 6 to the middle position of the packing machine 4 to ensure that the packing machine 4 can normally pack the foam board 6.

[0045] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An EPS foam board packing device, characterized in that: It includes a conveying mechanism (1) for transporting foam boards (6), and a pushing device (2) is provided at one end of the conveying mechanism (1); a transfer mechanism (3) is provided above the pushing device (2), and a packing machine (4) is provided on one side of the transfer mechanism (3) away from the pushing device (2); The described pushing device (2) includes a first cylinder (21), and the telescopic rod of the first cylinder (21) is fixedly connected to the middle of a push plate (24); an extension plate (25) is provided on the side of the push plate (24) away from the first cylinder (21), and a limiting frame (26) for temporarily storing foam boards (6) is welded to the top of the extension plate (25); The described transfer mechanism (3) includes a second cylinder (31), and the telescopic rod of the second cylinder (31) is fixedly connected to one side of a moving plate (33); a third cylinder (34) is installed in the middle of the top of the moving plate (33), and a movable plate (37) is provided below the moving plate (33), and the top of the movable plate (37) is fixedly connected to the telescopic rod of the third cylinder (34); a plurality of suction nozzles (38) are uniformly installed on the side of the movable plate (37) away from the packing machine (4).

2. The EPS foam board packing device according to claim 1, characterized in that: The described conveying mechanism (1) includes a conveyor belt (11), one end bottom of the conveyor belt (11) is fixedly connected to a chassis (12), and the other end is fixedly connected to a frame (5); a limiting plate (16) is provided above one end of the conveyor belt (11) away from the chassis (12), and one end bottom of the limiting plate (16) is fixedly connected to the border of the conveyor belt (11).

3. The EPS foam board packing device according to claim 2, wherein: A plurality of driving rollers are uniformly provided inside the conveyor belt (11), and a motor (14) is provided below one end of the conveyor belt (11) away from the chassis (12), and the motor (14) is fixedly connected to a connecting frame (15), and the connecting frame (15) is fixedly connected to the frame (5) by bolts; the end of the driving roller near the motor (14) at one end of the conveyor belt (11) and the output shaft of the motor (14) are both fixedly connected with gears (13), and the two gears (13) are connected by a chain drive.

4. The EPS foam board packing device according to claim 3, characterized in that: The first cylinder (21) is fixedly connected to the middle of an L-shaped plate one (22), and the bottom of the L-shaped plate one (22) is fixedly connected to the border of the conveyor belt (11) by bolts; guide rods one (23) are welded to both ends of the push plate (24), and circular holes for the guide rods one (23) to pass through are provided at both ends of the L-shaped plate one (22); the bottom of the extension plate (25) is fixedly connected to the border of the conveyor belt (11) on the side away from the L-shaped plate one (22) by bolts.

5. The EPS foam board packing device according to claim 4, characterized in that: A plurality of the second cylinders (31) are fixedly connected to the middle of an L-shaped plate two (32), and the bottom of the L-shaped plate two (32) is welded to the top of the frame (5); slide rails (35) are provided below both ends of the moving plate (33), and both ends of the moving plate (33) are respectively slidably connected to the two slide rails (35), and the bottoms of the two slide rails (35) are both fixedly connected to the top of the frame (5); guide rods two (36) are provided at the four corners of the top of the movable plate (37), and circular holes for the guide rods two (36) to pass through are provided at the positions of the moving plate (33) corresponding to the four guide rods two (36).

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