Waste recovery structure of paper bowl machine
By setting up a waste recycling and treatment mechanism with an inverted T-shaped space in the inner cavity of the paper bowler equipment, the combination of negative pressure and servo cylinder push plates is solved, and the problem of difficult paper waste is realized, efficient loading and block-packing of waste is reduced, and the difficulty of taking out is reduced.
Patent Information
- Application Number
- CN202421643888.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-07-12
AI Technical Summary
The paper waste generated by the paper bowler during the production process is difficult to effectively recycle, resulting in the waste remaining on the operating countertop and affecting the operation of the equipment.
Design a waste recycling structure of paper bowler, including setting up a waste recycling and treatment mechanism in the inner cavity of paper bowler equipment. The mechanism consists of three boxes to form an inverted T-shaped space. The centrifugal fan provides negative pressure to guide the waste into the inverted T-shaped space, and compress the waste through the servo cylinder to push the push plate to achieve blocked packaging of the waste.
It effectively avoids paper waste residue on the operating counter, increases the loading capacity of waste, and reduces the difficulty of waste removal through blocked packaging.
Smart Images
Figure CN222819667U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of paper bowl machine equipment, in particular to a waste recycling structure for a paper bowl machine. Background Art
[0002] As equipment for manufacturing and producing paper bowl products, the paper bowl machine is capable of automating continuous processes such as paper feeding, sealing, bottom punching and heating, knurling, curling, and cup unloading and collection. It is a multi-station automatic forming machine. In the production process, more or less paper waste will be produced, such as the residues at the corners of paper bowls and the residues after stamping. Although the automatic paper feeding mechanism can transport most of the waste away, these fragments separated from the paper raw materials and paper bowls remain on the operating table, which may affect the operation of the operating mechanism. In the end, these residues need to be blown away with an air gun, but this also directly makes waste recycling more difficult. Therefore, those skilled in the art hereby propose a technical solution for a waste recycling structure of a paper bowl machine. Utility Model Content
[0003] The purpose of this utility model is to provide a technical solution for a waste recycling structure of a paper bowl machine to address the shortcomings of the background art. In order to address the drawbacks and defects of the background art, this technical solution has the following contents:
[0004] The invention comprises a paper bowl machine, wherein a waste recycling mechanism is provided in an inner cavity of the paper bowl machine, and an opening for waste to enter the waste recycling mechanism is provided on a paper bowl processing table of the paper bowl machine, and a top port of the waste recycling mechanism is connected to the opening on the paper bowl processing table of the paper bowl machine;
[0005] The waste recycling and processing mechanism includes a top box body, a front box body fixed to the front side of the top box body, and a rear box body fixed to the rear side of the top box body, and the inner cavities of the top box body, the front box body and the rear box body are interconnected;
[0006] A centrifugal fan is provided at the bottom of the left and right sides of the top box body, and the centrifugal fans are arranged in a mirror-symmetrical manner with the central axis of the top box body as the base point;
[0007] Two servo electric cylinders are installed on the rear side wall of the inner cavity of the rear box body, and a push plate is fixed at the end of the telescopic rod of the servo electric cylinder;
[0008] A material taking window is provided on the right side surface of the front box body.
[0009] As a preferred solution of the present invention, the bottom surfaces of the top box body, the front box body and the rear box body are fixedly connected to the bottom surface of the inner cavity of the paper bowl machine equipment, and the top box body, the front box body and the rear box body are interconnected in an inverted "T" shape.
[0010] As a preferred solution of the present invention, the base of the centrifugal fan is connected to the bottom surface of the inner cavity of the paper bowl machine equipment by screw locking, and circular holes for the centrifugal fan exhaust port to pass through are provided on the left and right side walls of the top box body, and a filter is fixed inside the circular hole to prevent waste from entering the interior of the centrifugal fan.
[0011] As a preferred solution of the present invention, the area of the push plate is consistent with the vertical cross-sectional area of the inner cavity of the front box body and the rear box body, and the push plate is vertically arranged in the inner cavity of the front box body and the rear box body, and the four corners of the push plate are chamfered.
[0012] As a preferred solution of the present invention, the top end of the push plate is fixedly connected to a baffle plate, the front end of the baffle plate is connected to the push plate, the rear end of the baffle plate extends to the rear side, and the length of the baffle plate is consistent with the width of the bottom port of the top box.
[0013] As a preferred solution of the present invention, two hinges are connected between the top surface of the front box body and the right side surface of the material collection window, and a handle is fixed to the bottom of the right side surface of the material collection window, wherein the material collection window is opened to the outside of the inner cavity of the front box body.
[0014] As a preferred solution of the present invention, the thickness of the material taking window is consistent with the wall thickness of the front box body, and the left end face of the material taking window is flush with the inner cavity side wall of the front box body.
[0015] As a preferred solution of the present invention, a feeding port for installing a feeding window and taking out waste is opened on the right side wall of the front box body, and an axle pin located behind the feeding port is fixed on the right side wall of the front box body, and a rotating rod is rotatably sleeved on the outer ring of the axle pin, and a handle is fixed to the end of the rotating rod, wherein the left side surface of the rotating rod is flush with and in contact with the right side surface of the feeding window.
[0016] In the above technical solution, the technical effects and advantages provided by the utility model are:
[0017] In the technical solution of the present invention, three boxes are used to form an inverted T-shaped space in the inner cavity of the paper bowl machine. The centrifugal fans on both sides provide negative pressure to guide the paper waste into the inverted T-shaped space, so as to prevent the paper waste from remaining on the operating table of the paper bowl machine. The servo electric cylinder pushes the push plate to compress the paper waste accumulated in the lower space. While increasing the loading capacity of the inverted T-shaped space for paper waste, the block packaging of the waste is realized, which reduces the difficulty of removing the waste. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.
[0019] Figure 1 This is a schematic diagram of the internal structure of the paper bowl machine;
[0020] Figure 2 This is a schematic diagram of the waste recycling and processing mechanism inside the paper bowl machine;
[0021] Figure 3 A schematic diagram of a cutaway shell of a waste recycling and processing facility;
[0022] Figure 4 For attachment Figure 3 Schematic diagram of the enlarged area A in FIG.
[0023] Attachment Figure 1 -Attached Figure 4 Parts marking instructions:
[0024] 1. Paper bowl machine; 2. Waste recycling mechanism; 21. Top box; 22. Front box; 23. Rear box; 24. Material stopper; 25. Servo cylinder; 26. Push plate; 27. Removal window; 28. Filter; 29. Centrifugal fan; 210. Removal port; 211. Hinge; 212. Axis pin; 213. Rotating rod; 214. Handle. DETAILED DESCRIPTION
[0025] In order to more clearly explain and illustrate the technical solution and implementation of the present invention, several preferred specific embodiments for implementing the technical solution of the present invention are introduced below.
[0026] The following description is merely exemplary in nature and is not intended to limit the present disclosure, its applications and uses. It should be understood that in all of these figures, the same or similar reference numerals indicate the same or similar parts and features. The various figures only schematically represent the concepts and principles of the embodiments of the present disclosure and do not necessarily show the specific dimensions and proportions of the various embodiments of the present disclosure. Specific parts in specific figures may use exaggerated methods to illustrate the relevant details or structures of the embodiments of the present disclosure. The various publications, patents and published patent specifications cited herein are incorporated herein by reference in their entirety. The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention.
[0027] Embodiment, a better technical solution for the waste recycling structure of a paper bowl machine.
[0028] The invention comprises a paper bowl machine 1, wherein a waste recycling and processing mechanism 2 is provided in the inner cavity of the paper bowl machine 1, and an opening for waste to enter the waste recycling and processing mechanism 2 is opened on the paper bowl processing table of the paper bowl machine 1, and the top port of the waste recycling and processing mechanism 2 is connected to the opening on the paper bowl processing table of the paper bowl machine 1; the waste recycling and processing mechanism 2 comprises a top box body 21, a front box body 22 fixed to the front side of the top box body 21, and a rear box body 23 fixed to the rear side of the top box body 21. The inner spaces of the top box body 21, the front box body 22 and the rear box body 23 are interconnected; a centrifugal fan 29 is provided at the bottom of the left and right sides of the top box body 21, and the centrifugal fans 29 are arranged in a left-right mirror symmetrical manner with the central axis of the top box body 21 as the base point; two servo electric cylinders 25 are installed on the rear side wall of the inner cavity of the rear box body 23, and a push plate 26 is fixed to the end of the telescopic rod of the servo electric cylinder 25; a material taking window 27 is provided on the right surface of the front box body 22.
[0029] The bottom surfaces of the top box body 21, the front box body 22 and the rear box body 23 are all fixedly connected to the bottom surface of the inner cavity of the paper bowl machine equipment 1. The top box body 21, the front box body 22 and the rear box body 23 are interconnected in an inverted "T" shape. The base of the centrifugal fan 29 is fastened to the bottom surface of the inner cavity of the paper bowl machine equipment 1 by screws, and circular holes for the exhaust port of the centrifugal fan 29 to pass through are provided on the left and right side walls of the top box body 21. A filter screen 28 is fixed inside the circular hole to prevent waste from entering the interior of the centrifugal fan 29.
[0030] The area of the push plate 26 is consistent with the vertical cross-sectional area of the inner cavity of the front box body 22 and the rear box body 23. The push plate 26 is vertically arranged in the inner cavity of the front box body 22 and the rear box body 23, and the four corners of the push plate 26 are chamfered. The top of the push plate 26 is fixedly connected to the material blocking plate 24. The front end of the material blocking plate 24 is connected to the push plate 26, and the rear end of the material blocking plate 24 extends to the rear side. The length of the material blocking plate 24 is consistent with the width of the bottom port of the top box body 21.
[0031] Two hinges 211 are connected between the top surface of the front box body 22 and the right side surface of the material collection window 27, and a handle is fixed to the bottom of the right side surface of the material collection window 27, wherein the material collection window 27 is opened to the outside of the inner cavity of the front box body 22, the thickness of the material collection window 27 is consistent with the wall thickness of the front box body 22, and the left end face of the material collection window 27 is flush with the side wall of the inner cavity of the front box body 22.
[0032] A feeding port 210 for installing the feeding window 27 and taking out waste is provided on the right side wall of the front side box body 22, and an axle pin 212 is fixed on the right side wall of the front side box body 22 at the rear side of the feeding port 210. A rotating rod 213 is rotatably sleeved on the outer ring of the axle pin 212, and a handle 214 is fixed to the end of the rotating rod 213, wherein the left side surface of the rotating rod 213 is flush with and in contact with the right side surface of the feeding window 27.
[0033] According to the above-mentioned preferred technical solution, the workflow of the technical solution is described as follows:
[0034] When the paper bowl processing table of the paper bowl machine 1 processes paper raw materials to produce paper bowls, two centrifugal fans 29 extract air from the interior of the top box 21, creating a negative pressure effect at the top port of the top box 21, and the paper waste generated during the production process enters the interior of the top box 21 through the opening on the table. When too much paper waste accumulates at the bottom of the inverted T-shaped space formed by the top box 21, the front box 22, and the rear box 23, the servo electric cylinder 25 is controlled to push the push plate 26 forward to compress the paper waste to the front side of the inner cavity of the front box 22. At the same time, the material blocking plate 24 will block the bottom port of the top box 21 to prevent the waste from being carried back into the interior of the rear box 23 by the return stroke of the push plate 26. After the waste is slowly collected and continuously compressed, the waste inside the front box 22 is in block shape. By opening the box door on the front side of the paper bowl machine equipment 1 and rotating the rotating rod 213 to release the restriction on the material collection window 27, the material collection window 27 is opened to the outside, and the waste in the inner cavity of the front box 22 is taken out through the material collection port 210.
[0035] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. A paper bowl machine waste recycling structure, comprising a paper bowl machine device (1), characterized in that: A waste recycling mechanism (2) is arranged in the inner cavity of the paper bowl machine (1), and an opening for waste to enter the waste recycling mechanism (2) is provided on the paper bowl processing table of the paper bowl machine (1), and the top port of the waste recycling mechanism (2) is connected to the opening on the paper bowl processing table of the paper bowl machine (1); The waste recycling and processing mechanism (2) comprises a top box body (21), a front box body (22) fixed to the front side of the top box body (21), and a rear box body (23) fixed to the rear side of the top box body (21), and the inner cavities of the top box body (21), the front box body (22) and the rear box body (23) are interconnected; A centrifugal fan (29) is disposed at the bottom of both left and right sides of the top box body (21), and the centrifugal fans (29) are disposed in a left-right mirror-symmetrical manner with the central axis of the top box body (21) as a base point; Two servo electric cylinders (25) are installed on the rear side wall of the inner cavity of the rear side box body (23), and a push plate (26) is fixed to the end of the telescopic rod of the servo electric cylinder (25); A material taking window (27) is provided on the right side surface of the front box body (22).
2. The waste recycling structure of a paper bowl machine according to claim 1, characterized in that: The bottom surfaces of the top box body (21), the front box body (22) and the rear box body (23) are all fixedly connected to the bottom surface of the inner cavity of the paper bowl machine (1); the top box body (21), the front box body (22) and the rear box body (23) are interconnected to form an inverted "T" shape.
3. The waste recycling structure of a paper bowl machine according to claim 1, characterized in that: The base of the centrifugal fan (29) is connected to the bottom surface of the inner cavity of the paper bowl machine (1) by screw locking, and circular holes for the centrifugal fan (29) to pass through the exhaust port are opened on the left and right side walls of the top box (21), and a filter (28) is fixed inside the circular hole to prevent waste from entering the inside of the centrifugal fan (29).
4. The waste recycling structure of a paper bowl machine according to claim 1, characterized in that: The area of the push plate (26) is consistent with the vertical cross-sectional area of the inner cavity of the front box body (22) and the rear box body (23), and the push plate (26) is vertically arranged in the inner cavity of the front box body (22) and the rear box body (23), and the four corners of the push plate (26) are chamfered.
5. The waste recycling structure of a paper bowl machine according to claim 1, characterized in that: The top end of the push plate (26) is fixedly connected to a material baffle plate (24), the front end of the material baffle plate (24) is connected to the push plate (26), the rear end of the material baffle plate (24) extends to the rear side, and the length of the material baffle plate (24) is consistent with the width of the bottom port of the top box body (21).
6. The waste recycling structure of a paper bowl machine according to claim 1, characterized in that: Two hinges (211) are connected between the top surface of the front box (22) and the right side surface of the material taking window (27), and a handle is fixed to the bottom of the right side surface of the material taking window (27), wherein the material taking window (27) is opened toward the outside of the inner cavity of the front box (22).
7. The waste recycling structure of a paper bowl machine according to claim 1, characterized in that: The thickness of the material taking window (27) is consistent with the wall thickness of the front box body (22), and the left end surface of the material taking window (27) is flush with the inner cavity side wall of the front box body (22).
8. The waste recycling structure of a paper bowl machine according to claim 1, characterized in that: The right side wall of the front box body (22) is provided with a material taking opening (210) for installing the material taking window (27) and taking out waste materials, and a shaft pin (212) is fixed on the right side wall of the front box body (22) and is located at the rear side of the material taking opening (210), a rotating rod (213) is rotatably sleeved on the outer ring of the shaft pin (212), and a handle (214) is fixed to the end of the rotating rod (213), wherein the left side surface of the rotating rod (213) is flush with and in contact with the right side surface of the material taking window (27).