Paper cutting equipment for paper cup production

Abstract

The utility model relates to paper cutting equipment for paper cup production, and belongs to the technical field of paper cup processing, the paper cutting equipment comprises: a processing box body, which is provided with a paper inlet, a paper shredding cavity and a collecting port, and the paper inlet and the collecting port are both communicated with the paper shredding cavity; the paper cutter group is connected to the processing box body in a sliding and rotating manner; the driving assembly is mounted on the processing box body and is used for driving the paper cutter group to slide and rotate; the paper shredding assembly is mounted in the paper shredding cavity and used for shredding waste paper; and the collecting assembly is mounted in the paper shredding cavity and used for collecting the shredded waste paper. The waste paper collecting device has the beneficial effect of improving the waste paper collecting efficiency.

Description

Technical Field

[0001] The present application relates to the technical field of paper cup processing, and in particular to a paper cup production and cutting device. Background Art

[0002] In the related technology, a patent with publication number CN220547019U and publication date 2024-03-01 discloses a paper cup production and cutting equipment, including a collecting box; a pair of guide plates are provided on the inner side wall of the collecting box; the guide plates are fixedly connected to the inner side wall of the collecting box; a pair of crushing rollers are provided on the inner side wall of the collecting box; the crushing rollers are rotatably connected to the inner side wall of the collecting box; a pair of driving motors are provided on the side wall of the collecting box; the driving motor is fixedly connected to the side wall of the collecting box; a waste box is provided on the inner side wall of the collecting box; the waste box is fixedly connected to the inner side wall of the collecting box; a pair of through holes are opened on the inner side wall of the waste box; an electric push rod is provided on the inner side wall of the through hole; the electric push rod is fixedly connected to the inner side wall of the through hole; a pair of extrusion plates are provided on the ends of the electric push rods; the extrusion plates are fixedly connected to the ends of the electric push rods; and a discharge hole is opened on the side wall of the collecting box.

[0003] Since the sizes of the cut waste paper are different, if the size of the waste paper is relatively large, it is not easy to enter the collection box and be crushed by the crushing roller. At this time, manual assistance is required, which leads to low waste paper collection efficiency. Utility Model Content

[0004] In order to improve the collection efficiency of waste paper, the present application provides a paper cup production and cutting device, which adopts the following technical solutions:

[0005] A paper cup production and cutting device, comprising:

[0006] The processing box body is provided with a paper feed port, a paper shredding cavity and a collecting port, wherein the paper feed port and the collecting port are both connected to the paper shredding cavity;

[0007] A paper cutter assembly is slidably and rotatably connected to the processing box;

[0008] A driving assembly, mounted on the processing box, for driving the paper cutter assembly to slide and rotate;

[0009] A paper shredding assembly is installed in the paper shredding chamber and is used to shred waste paper;

[0010] The collecting assembly is installed in the paper shredding chamber and is used for collecting the shredded waste paper.

[0011] By adopting the above technical scheme, before the waste paper enters the shredding chamber, the paper cutter group first cuts the waste paper, and the cut waste paper enters the shredding chamber, the shredding component shreds the waste paper, and the collecting component collects the shredded waste paper; since the waste paper is cut in advance, larger-sized paper is avoided from entering the shredding chamber, thereby improving the collection efficiency of waste paper.

[0012] Optionally, the driving component includes:

[0013] A lifting cylinder, the piston rod of which is connected to the paper cutter assembly, and the cylinder body is arranged vertically;

[0014] A driving gear is coaxially fixedly connected to the lifting cylinder body;

[0015] A driving main gear meshing with the driving slave gear;

[0016] The driving motor is installed on the processing box, and the output shaft is coaxially fixedly connected with the driving main gear.

[0017] By adopting the above technical solution, the driving motor can drive the rotation of the lifting cylinder, thereby rotating the paper cutter group. The extension and retraction of the lifting cylinder can drive the sliding of the paper cutter group, so that the paper cutter group can adapt to papers of different thicknesses.

[0018] Optionally, the paper cutting device further includes a paper conveying assembly, and the paper conveying assembly includes:

[0019] A conveyor belt, which is cyclically connected to the processing box;

[0020] There are two carrying plates, which are located at the transmission end of the conveyor belt. The two carrying plates are rotatably connected to the processing box. The two carrying plates rotate towards or away from each other to open and close the paper feed. The conveyor belt is used to transport waste paper to the two carrying plates. After the paper cutter group completes cutting, the two carrying plates open the paper feed.

[0021] Optionally, the paper shredding component includes:

[0022] Two shredding rollers are provided and are both rotatably connected to the shredding chamber;

[0023] The paper shredding component is used to drive the two paper shredding rollers to rotate synchronously.

[0024] Optionally, the paper shredding component includes:

[0025] A paper shredding motor is installed on the outer wall of the processing box;

[0026] A paper shredding main gear is coaxially fixedly connected to the output shaft of the paper shredding motor;

[0027] The shredding slave gears are coaxially fixedly connected to one end of the corresponding shredding rollers; the shredding master gear is meshed with one of the shredding slave gears; and the two shredding slave gears are meshed.

[0028] Optionally, the collection component includes:

[0029] There are two collecting boxes, which are arranged up and down and are both slidably connected to the paper shredding cavity, and one of the collecting boxes corresponds to the two paper shredding rollers, and the other collecting box is located at the collecting port;

[0030] There are two driving cylinders, which are respectively installed in the paper shredding chamber, and the piston rods are detachably connected to the corresponding collecting boxes.

[0031] By adopting the above technical solution, when one collecting box is full, the collecting box can be driven to the collecting port to be disassembled; and the other collecting box can be driven to correspond to the two shredding rollers again.

[0032] Optionally, the collection component further includes:

[0033] A magnetic block, fixedly connected to the collection box;

[0034] The electromagnet is installed on the piston rod of the driving cylinder and can attract the magnetic block when powered on.

[0035] By adopting the above technical solution, when the electromagnet is energized, the magnetic block is attracted to achieve the connection between the driving cylinder and the collection box; when the electromagnet is de-energized, it is separated from the magnetic block to achieve the disassembly of the driving cylinder and the collection box.

[0036] Optionally, the paper cutting device further includes:

[0037] A protective cover is installed on the processing box body, and covers the paper cutter group, the carrying plate and the end of the conveyor belt.

[0038] In summary, the present application has at least the following beneficial effects:

[0039] The purpose of setting the paper cutter group is to cut the waste paper in advance, thereby preventing larger-sized paper from entering the crushing chamber, thereby improving the collection efficiency of waste paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the present application;

[0041] Figure 2 It is a schematic diagram of the overall structure after the protective cover is hidden;

[0042] Figure 3 It is a schematic diagram of the structure of the collection component and the shredding component.

[0043] Explanation of the reference numerals: 100, processing box; 110, paper feed port; 120, collecting port; 200, paper conveying assembly; 210, conveyor belt; 220, carrying plate; 221, rotating motor; 300, protective cover; 400, paper cutter group; 500, driving assembly; 510, lifting cylinder; 520, driving slave gear; 530, driving main gear; 540, driving motor; 600, paper shredding assembly; 610, paper shredding roller; 620, paper shredding component; 621, paper shredding motor; 622, paper shredding main gear; 623, paper shredding slave gear; 700, collecting assembly; 710, collecting box; 720, driving cylinder; 730, magnetic block; 740, electromagnet. DETAILED DESCRIPTION

[0044] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended Figure 1 -Attached Figure 3 , the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0045] The present application embodiment discloses a paper cup production and cutting device. Figure 1 As an embodiment of the paper cutting device, the paper cutting device may include a processing box 100, a paper conveying assembly 200, a protective cover 300, a paper cutting knife group 400, a driving assembly 500, a paper shredding assembly 600 and a collecting assembly 700.

[0046] The processing box 100 is provided with a paper inlet 110, a shredding chamber and a collecting port 120, wherein the paper inlet 110 and the collecting port 120 are respectively connected to the shredding chamber. The protective cover 300 is installed on the processing box 100 by bolts, and covers the paper inlet 110. The paper cutter group 400 is installed at the paper inlet 110, and is used to cut waste paper; the driving component 500 is installed on the protective cover 300, and is used to drive the sliding and rotation of the paper cutter group 400. The shredding component 600 is installed in the shredding chamber, and is used to shred waste paper; the collecting component 700 is installed in the shredding chamber, and is used to collect the shredded waste paper. The paper conveying component 200 is installed on the processing box 100, and is used to transport waste paper.

[0047] The paper conveying assembly 200 conveys waste paper to the paper inlet 110, the paper cutter assembly is used to cut the waste paper, the cut waste paper enters the shredding chamber through the paper inlet 110, the shredding assembly 600 shreds the waste paper, and the collecting assembly 700 collects the shredded waste paper.

[0048] The paper conveying assembly 200 may include a conveyor belt 210 and a carrier plate 220. The conveyor belt 210 is connected to the processing box 100 in a circular transmission, and the transmission start end is outside the protective cover 300; two carrier plates 220 are provided, which are located at the transmission end of the conveyor belt 210. Both carrier plates 220 are rotatably connected to the inner wall of the protective cover 300 through a rotating shaft, and the two carrier plates 220 rotate synchronously toward or away from each other to open and close the paper feed port 110. In order to drive the rotation of the carrier plate 220, a rotating motor 221 is installed on the inner wall of the protective cover 300 by bolts, and the output shaft of the rotating motor 221 is coaxially fixedly connected to one end of the corresponding rotating shaft.

[0049] The paper cutter group 400 is composed of a plurality of paper cutters. The driving assembly 500 may include a lifting cylinder 510, a driving slave gear 520, a driving master gear 530 and a driving motor 540. The driving motor 540 is bolted to the outer wall of the protective cover 300, the output shaft of the driving motor 540 is coaxially fixedly connected with the driving master gear 530, the driving slave gear 520 is meshed with the driving master gear 530, and the driving slave gear 520 is coaxially fixedly connected to the cylinder body of the lifting cylinder 510, the lifting cylinder 510 is vertically arranged, and the cylinder body is inserted into the protective cover 300, and the piston rod is fixedly connected to the paper cutter group 400.

[0050] Reference Figure 2 and Figure 3 The shredding assembly 600 may include two shredding rollers 610 and a shredding component 620. The two shredding rollers 610 are connected to the shredding cavity through a rotating shaft for synchronous rotation, and the shredding component 620 is installed on the outer wall of the processing box 100 to drive the rotation of the rotating shaft.

[0051] The shredding component 620 may include a shredding motor 621, a shredding main gear 622, and a shredding slave gear 623. The shredding motor 621 is mounted on the outer wall of the processing box 100 by bolts, the shredding main gear 622 is coaxially fixedly connected to the output shaft of the shredding motor 621, and the shredding slave gears 623 are coaxially fixedly connected to the corresponding rotating shafts, and the two shredding slave gears 623 are meshed, and the shredding main gear 622 is meshed with one of the shredding slave gears 623.

[0052] The collecting assembly 700 may include two collecting boxes 710 and two driving cylinders 720. The two collecting boxes 710 are arranged up and down and are both slidably connected in the shredding chamber. Initially, one collecting box 710 corresponds to the two shredding rollers 610, and the other collecting box 710 is located at the collecting port 120. The cylinder bodies of the two driving cylinders 720 are both horizontally mounted on the inner wall of the shredding chamber by bolts, and the piston rods are detachably connected to the corresponding collecting boxes 710.

[0053] In order to achieve a detachable connection between the piston rod and the collection box 710, a magnetic block 730 is fixedly connected to the collection box 710, and an electromagnet 740 is fixedly connected to the piston rod of the driving cylinder 720. When the electromagnet 740 is energized, the magnetic block 730 is attracted to achieve the connection between the piston rod and the collection box 710.

[0054] The implementation principle of this embodiment is:

[0055] The waste paper is placed on the conveyor belt 210, and the conveyor belt 210 conveys the waste paper to the carrier plate 220. The lifting cylinder 510 drives the paper cutter group 400 to move down to cut the waste paper, and then the lifting cylinder 510 is reset, and the driving motor 540 drives the lifting cylinder 510 to rotate, so as to realize the rotation of the paper cutter group 400, and then drives the paper cutter group 400 to cut the waste paper. After cutting multiple times, the carrier plate 220 is driven to rotate, so that the two carrier plates 220 open the paper inlet 11 0, waste paper enters the shredding chamber, driving the shredding roller 610 to rotate, and the shredding roller 610 shreds the waste paper, and the shredded waste paper falls into the collecting box 710. When the collecting box 710 is full, the driving cylinder 720 drives the collecting box 710 to be placed at the collecting port 120, and then the electromagnet 740 is powered off, so that the collecting box 710 can be taken out from the collecting port 120; another driving cylinder 720 drives another collecting box 710 to be placed at the two shredding rollers 610 to continue receiving materials.

[0056] The above are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application in sequence. Any feature disclosed in this specification (including the abstract and drawings), unless otherwise stated, can be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

Claims

1. A paper cup production and cutting equipment, characterized in that: include: A processing box (100) is provided with a paper feed port (110), a paper shredding cavity and a collecting port (120), wherein the paper feed port (110) and the collecting port (120) are both in communication with the paper shredding cavity; A paper cutter assembly (400) is slidably and rotatably connected to the processing box (100); A driving assembly (500) mounted on the processing box (100) and used for driving the paper cutter assembly to slide and rotate; A paper shredding assembly (600), installed in the paper shredding chamber, for shredding waste paper; The collecting assembly (700) is installed in the shredding chamber and is used to collect the shredded waste paper.

2. A paper cup production and cutting device according to claim 1, characterized in that: The driving assembly (500) comprises: A lifting cylinder (510), the piston rod of which is connected to the paper cutter assembly (400), and the cylinder body is arranged vertically; A driving slave gear (520) is coaxially fixedly connected to the cylinder body of the lifting cylinder (510); A driving main gear (530) meshing with the driving slave gear (520); A driving motor (540) is mounted on the processing box (100), and an output shaft is coaxially fixedly connected to the driving main gear (530).

3. The paper cup production and cutting equipment according to claim 1, characterized in that: The paper cutting device further comprises a paper conveying assembly (200), wherein the paper conveying assembly (200) comprises: A conveyor belt (210) is connected to the processing box (100) in a circular transmission manner; Two carrying plates (220) are provided and are located at the transmission end of the conveyor belt (210); the two carrying plates (220) are both rotatably connected to the processing box (100); the two carrying plates (220) rotate towards or away from each other to open and close the paper inlet (110); the conveyor belt (210) is used to transport waste paper to the two carrying plates (220); after the paper cutter assembly (400) completes cutting, the two carrying plates (220) open the paper inlet (110).

4. The paper cup production and cutting equipment according to claim 1, characterized in that: The paper shredding assembly (600) comprises: Two paper shredding rollers (610) are provided and are both rotatably connected to the paper shredding chamber; The paper shredding component (620) is used to drive the two paper shredding rollers (610) to rotate synchronously.

5. A paper cup production and cutting device according to claim 4, characterized in that: The paper shredding component (620) comprises: A paper shredding motor (621) is mounted on the outer wall of the processing box (100); A paper shredding main gear (622) is coaxially fixedly connected to the output shaft of the paper shredding motor (621); The shredding slave gears (623) are coaxially fixedly connected to one end of the corresponding shredding roller (610); the shredding master gear (622) is meshed with one of the shredding slave gears (623); and the two shredding slave gears (623) are meshed.

6. A paper cup production and cutting device according to claim 5, characterized in that: The collecting assembly (700) comprises: There are two collecting boxes (710), the two collecting boxes (710) are arranged up and down, and are both slidably connected to the paper shredding cavity, and one of the collecting boxes (710) corresponds to the two paper shredding rollers (610), and the other collecting box (710) is located at the collecting port (120). There are two driving cylinders (720), which are respectively installed in the paper shredding chamber, and the piston rods are detachably connected to the corresponding collection boxes (710).

7. A paper cup production and cutting device according to claim 6, characterized in that: The collection assembly (700) further comprises: A magnetic block (730) fixedly connected to the collection box (710); The electromagnet (740) is mounted on the piston rod of the driving cylinder (720) and can attract the magnetic block (730) when energized.

8. The paper cup production and cutting equipment according to claim 3, characterized in that: The paper cutting device also includes: A protective cover (300) is installed on the processing box (100) and covers the paper cutter assembly (400), the carrying plate (220) and the end of the conveyor belt (210).

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