Pearl wool plate stacking device

Abstract

The utility model provides a pearl wool plate stacking device which comprises a first fixing frame, a second fixing frame fixedly connected to one side of the first fixing frame, a discharging opening formed in one side of a fixing base, a cavity formed in the fixing base, a support fixedly connected to the top of the fixing base, and a first hydraulic rod fixedly installed on the surface of the support. The telescopic shaft end of the first hydraulic rod is fixedly connected with a pressing plate. The stacking assembly is arranged, the pearl wool plates fall into the fixing base under the action of the first conveying belt and the second conveying belt, the pearl wool plates are stacked in the cavities formed in the fixing base and stacked upwards layer by layer, the pearl wool does not need to be manually gathered from the two sides to the middle, and after stacking is completed, the pearl wool plates are stacked upwards layer by layer. The first hydraulic rod drives the pressing plate to move downwards towards the interior of the cavity, the pressing plate moves downwards to extrude and compress the pearl wool plates in the cavity, workers can conveniently take out the stacked pearl wool plates from the discharging opening, the stacking efficiency is improved, and the labor intensity is reduced.

Description

Technical Field

[0001] This utility model relates to the field of pearl cotton board stacking technology, and in particular to a pearl cotton board stacking device. Background Technology

[0002] Polyethylene foam, also known as EPE pearl cotton, is a non-crosslinked closed-cell structure and a new type of environmentally friendly packaging material. It is composed of countless independent air bubbles created through the physical foaming of low-density polyethylene. This overcomes the shortcomings of ordinary foam, such as fragility, deformation, and poor resilience. It possesses numerous advantages, including water and moisture resistance, shock absorption, sound insulation, heat insulation, excellent plasticity, high toughness, recyclability, environmental friendliness, and strong impact resistance. It also has excellent chemical resistance, making it an ideal substitute for traditional packaging materials. Due to its low density, EPE pearl cotton sheets are typically stacked in layers.

[0003] Chinese patent CN202011571731.3 discloses an automatic dust-removing and stacking device for EPE foam boards. The device includes a conveyor platform with a groove on its top side. Two sets of conveyor belts are fixedly installed on the top side of the conveyor platform, located on either side of the groove. Supports are fixedly connected to the top of both left sides of the conveyor platform, and crossbeams are fixedly connected between them. A fan is fixedly installed in the middle of each crossbeam, and second telescopic rods are fixedly installed on the crossbeams. Dust collection chambers are fixedly connected to the bottom of the two sets of second telescopic rods, and rotating rollers are rotatably connected to the bottom of each dust collection chamber. Each set of rotating rollers has through holes on its sidewall. This device slightly lifts the front end of the EPE foam boards during conveying, allowing them to be stacked layer upon layer on top of each other, facilitating subsequent storage and collection.

[0004] However, the following shortcomings still exist:

[0005] Although it is possible to stack layers of pearl cotton on top of one pearl cotton board, it requires manually gathering the pearl cotton boards from both sides towards the middle to complete the stacking, which is inefficient. Utility Model Content

[0006] The present invention aims to address the shortcomings of the prior art by providing a pearl cotton board stacking device.

[0007] To achieve the above objectives, this utility model adopts the following technical solution: a pearl cotton board stacking device, comprising: a first fixed frame, a second fixed frame fixedly connected to one side of the first fixed frame, a first conveyor belt rotatably connected to the surface of the first fixed frame, the second fixed frame being inclined upwards, a second conveyor belt rotatably connected to the surface of the second fixed frame, a first motor fixedly installed on one side of the first fixed frame, a second motor fixedly installed on one side of the second fixed frame, the output shaft end of the first motor being fixedly connected to the rotating shaft of the first conveyor belt, the output shaft end of the second motor being fixedly connected to the rotating shaft of the second conveyor belt, support legs symmetrically arranged at the bottom of the first fixed frame, and a stacking assembly for stacking pearl cotton boards being provided on the first fixed frame;

[0008] Furthermore, the stacking assembly includes a support plate fixedly connected to the surface of the support leg and located below the second fixing frame. A fixing seat is fixedly connected to the top of the support plate. A discharge port is opened on one side of the fixing seat. A cavity is opened inside the fixing seat. A bracket is fixedly connected to the top of the fixing seat. A first hydraulic rod is fixedly installed on the surface of the bracket. A pressure plate that cooperates with the cavity is fixedly connected to the telescopic shaft end of the first hydraulic rod.

[0009] Furthermore, the inner wall of the fixed base is provided with an installation groove, a second hydraulic rod is fixedly connected to one side of the fixed base, and a push plate is fixedly connected to the telescopic shaft end of the second hydraulic rod.

[0010] Furthermore, the thickness of the push plate is the same as the thickness of the mounting groove, and the height of the push plate is the same as the height of the discharge port.

[0011] Furthermore, the first fixed frame is provided with a width adjustment component, which includes a rotating frame symmetrically rotatably connected to the top of the first fixed frame. A guide plate is fixedly connected to the surface of the rotating frame, and a locking bolt is threadedly connected between the rotating frame and the first fixed frame.

[0012] Furthermore, a dust collection assembly is provided on the first fixed frame. The dust collection assembly includes a mounting frame fixedly connected to the top of the first fixed frame. An electric push rod is fixedly connected to the surface of the mounting frame. A lifting frame is fixedly connected to the telescopic shaft end of the electric push rod. A rotating shaft is symmetrically rotatably connected to the surface of the lifting frame. A rotating roller is fixedly connected to one end of the rotating shaft. Air inlets are evenly opened on the surface of the rotating roller. A third motor is fixedly installed on one side of the lifting frame. The output shaft end of the third motor is fixedly connected to the rotating shaft. A vacuum cleaner is fixedly connected to the bottom of the first fixed frame. An air duct is fixedly connected to the suction port of the vacuum cleaner. The air duct is rotatably connected to the rotating roller.

[0013] Furthermore, the rotating roller has protrusions uniformly and fixedly connected to its surface, and the protrusions are staggered with the air inlet holes.

[0014] Furthermore, an air delivery chamber is provided inside the rotating roller, and the third motor rotates in the opposite direction to the first and second motors.

[0015] The beneficial effects of this utility model are as follows: This utility model is equipped with a stacking assembly. The pearl cotton boards fall into the fixed seat under the action of the first and second conveyor belts. The pearl cotton boards are stacked in the cavity opened on the fixed seat, layer by layer, without the need to manually gather the pearl cotton from both sides to the middle. After stacking is completed, the first hydraulic rod drives the pressure plate to move downward into the cavity. The downward movement of the pressure plate squeezes and compresses the pearl cotton boards in the cavity, making it convenient for workers to take out the stacked pearl cotton boards from the discharge port, improving stacking efficiency and reducing labor intensity. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the dust collection component of this utility model;

[0018] Figure 3 This is a schematic diagram of the stacked assembly of this utility model;

[0019] Figure 4 This is a schematic diagram of the width adjustment component of this utility model;

[0020] In the diagram: 1. First fixed frame; 2. Second fixed frame; 3. Support leg; 4. First conveyor belt; 5. First motor; 6. Second conveyor belt; 7. Second motor; 8. Stacking assembly; 801. Support plate; 802. Fixed seat; 803. Cavity; 804. Discharge port; 805. Bracket; 806. First hydraulic rod; 807. Pressure plate; 808. Mounting slot; 809. Second hydraulic rod; 810. Push plate; 9. Width adjustment assembly; 901. Rotating frame; 902. Guide plate; 903. Locking bolt; 10. Dust collection assembly; 1001. Mounting frame; 1002. Electric push rod; 1003. Lifting frame; 1004. Rotating shaft; 1005. Rotating roller; 1006. Protrusion; 1007. Air inlet; 1008. Third motor; 1009. Vacuum cleaner; 1010. Air duct;

[0021] The accompanying drawings in this utility model are all schematic diagrams and their sizes do not represent actual dimensions.

[0022] The following will describe in detail the embodiments of this utility model with reference to the accompanying drawings. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0024] like Figures 1-4As shown, a pearl cotton board stacking device includes: a first fixed frame 1, a second fixed frame 2 fixedly connected to one side of the first fixed frame 1, a first conveyor belt 4 rotatably connected to the surface of the first fixed frame 1, the second fixed frame 2 being inclined upwards, a second conveyor belt 6 rotatably connected to the surface of the second fixed frame 2, a first motor 5 fixedly installed on one side of the first fixed frame 1, a second motor 7 fixedly installed on one side of the second fixed frame 2, the output shaft end of the first motor 5 being fixedly connected to the rotating shaft of the first conveyor belt 4, the output shaft end of the second motor 7 being fixedly connected to the rotating shaft of the second conveyor belt 6, support legs 3 symmetrically arranged at the bottom of the first fixed frame 1, and a stacking assembly 8 for stacking pearl cotton boards being provided on the first fixed frame 1;

[0025] The stacking assembly 8 includes a support plate 801 fixedly connected to the surface of the support leg 3 and located below the second fixing frame 2. A fixing seat 802 is fixedly connected to the top of the support plate 801. A discharge port 804 is opened on one side of the fixing seat 802. A cavity 803 is opened inside the fixing seat 802. A bracket 805 is fixedly connected to the top of the fixing seat 802. A first hydraulic rod 806 is fixedly installed on the surface of the bracket 805. A pressure plate 807 that cooperates with the cavity 803 is fixedly connected to the telescopic shaft end of the first hydraulic rod 806.

[0026] By setting up the stacking assembly 8, the pearl cotton boards fall into the fixed seat 802 under the action of the first conveyor belt 4 and the second conveyor belt 6. The pearl cotton boards are stacked in the cavity 803 opened on the fixed seat 802, stacking up layer by layer. There is no need to manually gather the pearl cotton from both sides to the middle. After stacking is completed, the first hydraulic rod 806 drives the pressure plate 807 to move down into the cavity 803. The downward movement of the pressure plate 807 squeezes and compresses the pearl cotton boards in the cavity 803, making it convenient for workers to take out the stacked pearl cotton boards from the discharge port 804, improving stacking efficiency and reducing labor intensity.

[0027] To push the stacked pearl cotton sheets out of the fixed base 802, an installation groove 808 is provided on the inner wall of the fixed base 802. A second hydraulic rod 809 is fixedly connected to one side of the fixed base 802, and a push plate 810 is fixedly connected to the telescopic shaft end of the second hydraulic rod 809. The second hydraulic rod 809 drives the push plate 810 to move, pushing the compressed and stacked pearl cotton sheets out of the discharge port 804, further reducing the workload.

[0028] To prevent the push plate 810 from protruding within the cavity 803, the thickness of the push plate 810 is the same as the thickness of the mounting groove 808, and the height of the push plate 810 is the same as the height of the discharge port 804. The push plate 810 is flush with the inner wall of the cavity 803 to avoid affecting the lifting and lowering of the pressure plate 807.

[0029] To stack pearl cotton boards of different widths, a width adjustment assembly 9 is provided on the first fixing frame 1. The width adjustment assembly 9 includes a rotating frame 901 symmetrically rotatably connected to the top of the first fixing frame 1. A guide plate 902 is fixedly connected to the surface of the rotating frame 901, and a locking bolt 903 is threadedly connected between the rotating frame 901 and the first fixing frame 1. The pearl cotton boards of different widths are limited by changing the spacing of the guide plates 902, and the position of the guide plates 902 is fixed by rotating the locking bolt 903.

[0030] To absorb dust from the surface of the pearl cotton board, a dust collection assembly 10 is provided on the first fixed frame 1. The dust collection assembly 10 includes a mounting frame 1001 fixedly connected to the top of the first fixed frame 1. An electric push rod 1002 is fixedly connected to the surface of the mounting frame 1001. A lifting frame 1003 is fixedly connected to the telescopic shaft end of the electric push rod 1002. A rotating shaft 1004 is symmetrically rotatably connected to the surface of the lifting frame 1003. A rotating roller 1005 is fixedly connected to one end of the rotating shaft 1004. Air inlets 1007 are evenly opened on the surface of the rotating roller 1005. A third motor 1008 is fixedly installed on one side of the lifting frame 1003. The output shaft end of the third motor 1008 is fixedly connected to the rotating shaft 1004. A vacuum cleaner 1009 is fixedly connected to the bottom of the first fixed frame 1. The suction port of the vacuum cleaner 1009 is fixedly connected to an air duct 1010. The air duct 1010 is rotatably connected to the rotating roller 1005. A bearing is fixedly connected to the surface of the lifting frame 1003. The rotating shaft 1004 is fixedly connected to the inner ring of the bearing, and the lifting frame 1003 is fixedly connected to the outer ring of the bearing. When the vacuum cleaner 1009 and the third motor 1008 are started, the third motor 1008 drives the rotating roller 1005 to rotate. The rotation of the rotating roller 1005 adsorbs dust from the surface of the pearl cotton board and sends the dust into the vacuum cleaner 1009 for collection and filtration. The height of the lifting frame 1003 is changed by the electric push rod 1002, facilitating dust removal from pearl cotton boards of different thicknesses.

[0031] To prevent the pearl cotton sheet from being sucked and fixed by the rotating roller 1005, protrusions 1006 are uniformly fixedly connected to the surface of the rotating roller 1005, and the protrusions 1006 are staggered with the air inlet 1007. The protrusions 1006 leave a gap between the pearl cotton sheet and the rotating roller 1005, thus preventing the pearl cotton sheet from being sucked and fixed by the rotating roller 1005.

[0032] To deliver dust into the vacuum cleaner 1009, an air delivery chamber is provided inside the rotating roller 1005, and the third motor 1008 rotates in the opposite direction to the first motor 5 and the second motor 7. The third motor 1008 rotates in the opposite direction to the first motor 5 and the second motor 7, causing the pearl cotton board to move towards the stacking assembly 8.

[0033] In summary, the pearl cotton board stacking device provided in this embodiment has the following advantages: A stacking assembly 8 is provided, and the pearl cotton boards fall into the fixed seat 802 under the action of the first conveyor belt 4 and the second conveyor belt 6. The pearl cotton boards are stacked in the cavity 803 opened on the fixed seat 802, layer by layer upwards, eliminating the need for manual gathering of pearl cotton from both sides to the middle. After stacking is completed, the first hydraulic rod 806 drives the pressure plate 807 to move downwards into the cavity 803. The downward movement of the pressure plate 807 compresses the pearl cotton boards in the cavity 803, making it convenient for workers to remove the stacked pearl cotton boards from the discharge port 804, thus improving stacking efficiency and reducing labor intensity.

[0034] In use, the spacing of the guide plates 902 is adjusted to limit the movement of pearl cotton boards of different widths, and the position of the guide plates 902 is fixed by rotating the locking bolts 903. The first motor 5 and the second motor 7 drive the first conveyor belt 4 and the second conveyor belt 6 to rotate, moving the pearl cotton boards towards the stacking assembly 8. When the pearl cotton boards move below the rotating roller 1005, the vacuum cleaner 1009 and the third motor 1008 are activated. The third motor 1008 drives the rotating roller 1005 to rotate, which adsorbs dust from the surface of the pearl cotton boards and sends the dust into the vacuum cleaner 1009 for collection and filtration. The height of the lifting frame 1003 is changed by the electric push rod 1002 to facilitate dust removal from pearl cotton boards of different thicknesses. The pearl cotton board continues to move to the stacking assembly 8. Under the action of the first conveyor belt 4 and the second conveyor belt 6, the pearl cotton board falls into the fixed seat 802. The pearl cotton board is stacked in the cavity 803 opened in the fixed seat 802, stacking up layer by layer. There is no need to manually gather the pearl cotton from both sides to the middle. After stacking, the first hydraulic rod 806 drives the pressure plate 807 to move down into the cavity 803. The downward movement of the pressure plate 807 squeezes and compresses the pearl cotton board in the cavity 803. The second hydraulic rod 809 drives the push plate 810 to move, pushing the compressed and stacked pearl cotton board out from the discharge port 804, further reducing the workload.

[0035] The present invention has been described above with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any improvements made using the inventive concept and technical solution of the present invention, or direct application to other situations without modification, are all within the protection scope of the present invention.

Claims

1. A pearl cotton board stacking device, characterized in that, include: A first fixed frame (1) is fixedly connected to a second fixed frame (2) on one side. A first conveyor belt (4) is rotatably connected to the surface of the first fixed frame (1). The second fixed frame (2) is inclined upward. A second conveyor belt (6) is rotatably connected to the surface of the second fixed frame (2). A first motor (5) is fixedly installed on one side of the first fixed frame (1). A second motor (7) is fixedly installed on one side of the second fixed frame (2). The output shaft end of the first motor (5) is fixedly connected to the rotating shaft of the first conveyor belt (4). The output shaft end of the second motor (7) is fixedly connected to the rotating shaft of the second conveyor belt (6). Support legs (3) are symmetrically arranged at the bottom of the first fixed frame (1). A stacking assembly (8) for stacking pearl cotton boards is provided on the first fixed frame (1). The stacking assembly (8) includes a support plate (801) fixedly connected to the surface of the support leg (3) and located below the second fixing frame (2). A fixing seat (802) is fixedly connected to the top of the support plate (801). A discharge port (804) is opened on one side of the fixing seat (802). A cavity (803) is opened inside the fixing seat (802). A bracket (805) is fixedly connected to the top of the fixing seat (802). A first hydraulic rod (806) is fixedly installed on the surface of the bracket (805). A pressure plate (807) that cooperates with the cavity (803) is fixedly connected to the telescopic shaft end of the first hydraulic rod (806).

2. The pearl cotton board stacking device according to claim 1, characterized in that, The inner wall of the fixed base (802) is provided with an installation groove (808), and a second hydraulic rod (809) is fixedly connected to one side of the fixed base (802). A push plate (810) is fixedly connected to the telescopic shaft end of the second hydraulic rod (809).

3. The pearl cotton board stacking device according to claim 2, characterized in that, The thickness of the push plate (810) is the same as the thickness of the mounting groove (808), and the height of the push plate (810) is the same as the height of the discharge port (804).

4. The pearl cotton board stacking device according to claim 1, characterized in that, The first fixed frame (1) is provided with a width adjustment component (9). The width adjustment component (9) includes a rotating frame (901) symmetrically rotatably connected to the top of the first fixed frame (1). A guide plate (902) is fixedly connected to the surface of the rotating frame (901). A locking bolt (903) is threadedly connected between the rotating frame (901) and the first fixed frame (1).

5. The pearl cotton board stacking device according to claim 1, characterized in that, A dust collection assembly (10) is provided on the first fixed frame (1). The dust collection assembly (10) includes a mounting frame (1001) fixedly connected to the top of the first fixed frame (1). An electric push rod (1002) is fixedly connected to the surface of the mounting frame (1001). A lifting frame (1003) is fixedly connected to the telescopic shaft end of the electric push rod (1002). A rotating shaft (1004) is symmetrically rotatably connected to the surface of the lifting frame (1003). A rotating roller is fixedly connected to one end of the rotating shaft (1004). 1005), the rotating roller (1005) has air inlet holes (1007) evenly opened on its surface, the lifting frame (1003) has a third motor (1008) fixedly installed on one side, the output shaft end of the third motor (1008) is fixedly connected to the rotating shaft (1004), the bottom of the first fixed frame (1) is fixedly connected to a vacuum cleaner (1009), the vacuum cleaner (1009) has a vacuum port fixedly connected to an air duct (1010), and the air duct (1010) is rotatably connected to the rotating roller (1005).

6. The pearl cotton board stacking device according to claim 5, characterized in that, The rotating roller (1005) has protrusions (1006) uniformly fixedly connected to its surface, and the protrusions (1006) are staggered with the air inlet (1007).

7. The pearl cotton board stacking device according to claim 6, characterized in that, An air delivery chamber is provided inside the rotating roller (1005), and the third motor (1008) rotates in the opposite direction to the first motor (5) and the second motor (7).

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