Waste recovery device for paper product processing production

Abstract

The utility model relates to the technical field of waste recovery devices, in particular to a waste recovery device for producing processed paper products, which comprises a support plate and a hopper, two ends of the hopper are connected with long strip blocks, two sliding chute plates are arranged below the support plate, the two long strip blocks are respectively placed in the two sliding chute plates, and the two sliding chute plates are connected with the hopper. Second screw holes are formed in the two ends of the two long strip blocks, first screw holes are formed in one ends of the sliding groove plates, and fastening bolts are installed between the first screw holes and the second screw holes in a threaded mode. According to the scheme, through the arrangement of the sliding groove plate and the long strip block, the hopper can be conveniently moved out from the lower portion of the support of the smashing equipment, no support obstruction exists above a discharging opening in the top of the hopper, the amount of waste taken out does not need to be determined according to the distance between the support and the hopper, and workers can conveniently take out smashed paper product waste in the hopper.

Description

Technical Field

[0001] The utility model relates to the technical field of waste material recovery devices, in particular to a waste material recovery device for processing paper product production. Background Art

[0002] During the process of processing paper products into cartons or paper boxes, they need to be slotted, and scraps will be generated after slotting. In order to facilitate the recycling of paper waste, they need to be crushed. The existing crushing methods are to squeeze the paper waste through crushing rollers, and the crushed paper waste falls into a hopper, and the hopper is fixed under the bracket of the crushing equipment. When taking out the crushed paper waste in the hopper, since the hopper is located under the bracket, the staff needs to squat or bend down and put their hands into the hopper through the gap between the bracket and the hopper. Moreover, the amount of waste removed by the staff is determined by the gap between the bracket and the hopper. If the waste removed by the staff is too much to pass through the gap between the bracket and the hopper, the waste cannot be taken out, reducing the efficiency of removing the waste in the hopper. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a waste material recovery device for processing paper products.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is: a waste recycling device for processing paper products, including a support plate and a hopper, a crushing mechanism is provided on the top of the support plate, the hopper is located below the support plate, both ends of the hopper are connected to long strips, two slide plates are provided below the support plate, the two long strips are respectively placed inside the two slide plates, both ends of the two long strips are provided with second screw holes, one end of the slide plate is provided with a first screw hole, and a fastening bolt is threadedly installed between the first screw hole and the second screw hole.

[0005] Preferably, a plurality of connecting rods are installed on the side of the chute plate, and one end of each of the connecting rods is installed on the bottom of the support plate.

[0006] Preferably, a mounting plate is installed on the top of the long strip, and the side of the mounting plate is installed outside the hopper.

[0007] Preferably, fixed plates are installed at both ends of the slide plate, a fixed rod is installed between the sides of the two fixed plates, the surface movable sleeve of the fixed rod is provided with a connecting block, one end of the connecting block is installed on the side of the long strip block, the surface movable sleeve of the fixed rod is provided with a compression spring, and the two ends of the compression spring are respectively connected to the connecting block and the fixed plate.

[0008] Preferably, a plurality of support rods are installed at the bottom of the hopper, and pulleys are installed at the bottom ends of the plurality of support rods.

[0009] Preferably, the crushing mechanism includes a box body, two crushing rollers are provided inside the box body, both ends of the two crushing rollers are installed on two symmetrical sides of the box body through bearings, one end of the two crushing rollers is installed with a driving motor, and the top and bottom of the box body are provided with openings corresponding to the position of the hopper.

[0010] Preferably, support legs are installed at the four corners of the bottom of the support plate.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] This solution is provided with a chute plate and a long strip block. When taking out the crushed paper waste in the hopper, the hopper is pulled and the hopper can slide in the chute plate through the long strip block, and the hopper can be moved out from under the bracket of the crushing equipment, so that there is no bracket blocking the drop-out port on the top of the hopper. There is no need to determine the amount of waste to be taken out based on the distance between the rack and the hopper, which makes it convenient for the staff to take out the crushed paper waste in the hopper. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is an axonometric diagram of a waste material recovery device for processing paper products according to the present invention;

[0014] Figure 2 This is a cross-sectional view of a waste material recovery device for processing paper products according to the present invention;

[0015] Figure 3 This is a structural diagram of the connection between the long strip block and the chute plate of a waste material recovery device for processing paper products of the present invention;

[0016] Figure 4 This is a schematic diagram of the connection structure of the mounting plate and the fixing plate of a waste material recovery device for processing paper products of the present invention;

[0017] Figure 5 This is a schematic diagram of the connection structure of the fixed plate and the fixed rod of a waste material recovery device for processing paper products in accordance with the present invention;

[0018] Figure 6 This is a schematic diagram of the chute plate structure of a waste material recovery device for processing paper products in accordance with the present invention;

[0019] Figure 7 The utility model is a schematic diagram of the connection structure of the long strip block and the fastening bolts of a waste material recovery device for processing paper products.

[0020] In the figure: pulley 1, hopper 2, support rod 3, support leg 4, support plate 5, crushing roller 6, box 7, drive motor 8, connecting rod 9, mounting plate 10, fixing plate 11, compression spring 12, long block 13, connecting block 14, first screw hole 15, fastening bolt 16, second screw hole 17, slide plate 18, fixing rod 19. DETAILED DESCRIPTION

[0021] The following description is intended to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are merely examples, and those skilled in the art may conceive of other obvious variations.

[0022] like Figure 1-7 The waste recycling device shown in the figure for processing paper product production includes a support plate 5 and a hopper 2. Support legs 4 are installed at the four corners of the bottom of the support plate 5. The support legs 4 are used to support the crushing equipment. At the same time, the bottom end of the support leg 4 extends to the bottom of the hopper 2 to provide a sliding space for the hopper 2.

[0023] A crushing mechanism is provided on the top of the support plate 5, and the hopper 2 is located below the support plate 5. The crushing mechanism includes a box body 7, and two crushing rollers 6 are provided inside the box body 7. Both ends of the two crushing rollers 6 are installed on two symmetrical sides of the box body 7 through bearings. A driving motor 8 is installed at one end of the two crushing rollers 6. Openings corresponding to the position of the hopper 2 are provided on the top and bottom of the box body 7. After the two crushing rollers 6 are driven by two driving motors 8, the two crushing rollers 6 rotate. The two rotated crushing rollers 6 can crush the paper waste, and the crushed paper waste falls into the hopper 2 from the opening at the bottom of the box body 7.

[0024] Both ends of the hopper 2 are connected to a long block 13, and two slide plates 18 are provided under the support plate 5. The two long blocks 13 are respectively placed inside the two slide plates 18, and both ends of the two long blocks 13 are provided with a second screw hole 17. One end of the slide plate 18 is provided with a first screw hole 15, and a fastening bolt 16 is threadedly installed between the first screw hole 15 and the second screw hole 17. When it is necessary to take out the crushed paper waste in the hopper 2, it is only necessary to rotate the fastening bolt 16. After one end of the fastening bolt 16 is threaded out of the second screw hole 17, it is only necessary to pull the hopper 2. After the hopper 2 is subjected to force, it drives the long block 13 to slide in the slide plate 18, so that the hopper 2 can be stably moved out from the bottom of the support plate 5, thereby improving the convenience of operation.

[0025] A plurality of connecting rods 9 are installed on the side of the chute plate 18 , and one end of each of the connecting rods 9 is installed on the bottom of the support plate 5 . The connecting rods 9 are used to connect and fix the chute plate 18 and the support plate 5 .

[0026] A mounting plate 10 is installed on the top of the long block 13 , and the side of the mounting plate 10 is installed outside the hopper 2 . The mounting plate 10 is used to fix the positions of the long block 13 and the hopper 2 .

[0027] Both ends of the slide plate 18 are equipped with fixed plates 11, and a fixed rod 19 is installed between the sides of the two fixed plates 11. The surface movable sleeve of the fixed rod 19 is provided with a connecting block 14, and one end of the connecting block 14 is installed on the side of the long block 13. The surface movable sleeve of the fixed rod 19 is provided with a compression spring 12, and the two ends of the compression spring 12 are respectively connected to the connecting block 14 and the fixed plate 11. As the long block 13 slides in the fixed rod 19, the long block 13 drives the connecting block 14 to squeeze the compression spring 12. After the length of the compression spring 12 is contracted, it is in a compressed state. When the hopper 2 is reset, the position of the hopper 2 is limited at this time, and the compression spring 12 pushes the connecting block 14 in the reverse direction through its own elastic potential energy, and then pushes the hopper 2 in the reverse direction to reset, which is convenient for the staff's operation.

[0028] A plurality of support rods 3 are installed at the bottom of the hopper 2, and a pulley 1 is installed at the bottom end of each of the support rods 3. The pulley 1 and the support rods 3 play a role of sliding support for the hopper 2, thereby improving the stability of the hopper 2 after it is moved out from under the support plate 5, and improving the stability of the staff in removing the crushed paper waste in the hopper.

[0029] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed for the present invention is defined by the appended claims and their equivalents.

Claims

1. A waste recycling device for processing paper products, comprising a support plate (5) and a hopper (2), wherein a crushing mechanism is provided on the top of the support plate (5), and the hopper (2) is located below the support plate (5), characterized in that: Both ends of the hopper (2) are connected to a long strip (13), two chute plates (18) are provided below the support plate (5), the two long strips (13) are respectively placed inside the two chute plates (18), both ends of the two long strips (13) are provided with a second screw hole (17), one end of the chute plate (18) is provided with a first screw hole (15), and a fastening bolt (16) is threadedly installed between the first screw hole (15) and the second screw hole (17).

2. A waste material recovery device for processing paper products according to claim 1, characterized in that: A plurality of connecting rods (9) are installed on the side of the chute plate (18), and one end of each of the connecting rods (9) is installed on the bottom of the support plate (5).

3. The waste recycling device for paper product production according to claim 1, characterized in that: A mounting plate (10) is installed on the top of the long strip (13), and the side of the mounting plate (10) is installed outside the hopper (2).

4. The waste recycling device for paper product production according to claim 1, characterized in that: Both ends of the chute plate (18) are installed with fixed plates (11), and a fixed rod (19) is installed between the sides of the two fixed plates (11). The surface of the fixed rod (19) is provided with a connecting block (14) on a movable sleeve, and one end of the connecting block (14) is installed on the side of the long block (13). The surface of the fixed rod (19) is provided with a compression spring (12) on a movable sleeve, and the two ends of the compression spring (12) are respectively connected to the connecting block (14) and the fixed plate (11).

5. The waste recycling device for paper product production according to claim 1, characterized in that: A plurality of support rods (3) are installed at the bottom of the hopper (2), and pulleys (1) are installed at the bottom ends of the plurality of support rods (3).

6. The waste recycling device for paper product production according to claim 1, characterized in that: The pulverizing mechanism comprises a box (7), wherein two pulverizing rollers (6) are provided inside the box (7), both ends of the two pulverizing rollers (6) are installed on two symmetrical sides of the box (7) through bearings, and one end of the two pulverizing rollers (6) is installed with a driving motor (8), and the top and bottom of the box (7) are both provided with openings corresponding to the position of the hopper (2).

7. The waste recycling device for paper product production according to claim 1, characterized in that: Support legs (4) are installed at the four corners of the bottom of the support plate (5).

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