Automatic roll toilet paper unwinding and recycling device

Abstract

The utility model relates to an automatic toilet roll unwinding and recycling device which comprises a machine table, a driving mechanism, a rolling mechanism and a first recycling box, and the driving mechanism is arranged on one side of the machine table; the rolling mechanism is arranged on the machine table, the driving mechanism is in transmission connection with the rolling mechanism, the driving mechanism is used for providing driving force for the rolling mechanism, and the rolling mechanism is used for rolling and releasing a rewinding strip so as to unwind the rewinding strip; the first recycling box is located below the rolling mechanism and used for recycling the disintegrated pulp paper. During operation, a rewinding strip is placed on the rolling mechanism with a bonding opening facing downwards, the bonding opening of the rewinding strip is torn off, the opening of the rewinding strip is unwound downwards until the rewinding strip crosses the rolling mechanism, the driving mechanism is started, the driving mechanism drives the rolling mechanism to operate, the rolling mechanism rolls to drive the rewinding strip to roll, and therefore the rewinding strip is disintegrated and unwound, follow-up disintegration is facilitated, and the production efficiency is improved. The whole process is simple to operate, time-saving and labor-saving, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of papermaking recycling equipment, in particular to an automatic unwinding and recycling device for toilet paper rolls. Background Art

[0002] To improve the quality and efficiency of recycled paper pulp for household paper, defective, substandard, and tested toilet paper rolls must be unwound and disintegrated before pulping (core-coated rolls also require removal of the core) before adding the raw materials for mixing and shredding. Currently, unwinding and disintegrating the reel is done manually, followed by recycling the pulp. This manual process is time-consuming and labor-intensive, resulting in low efficiency. Utility Model Content

[0003] To this end, it is necessary to provide an automatic unwinding and recycling device for toilet paper rolls to solve the technical problems that the unwinding and disintegration of the rewound strips are currently done manually, and then the pulp is recovered. The manual operation is time-consuming and labor-intensive, with high labor intensity for workers and low operating efficiency.

[0004] To achieve the above-mentioned purpose, the inventor provides a toilet paper roll automatic unwinding and recycling device, comprising:

[0005] Machine;

[0006] A driving mechanism, the driving mechanism being arranged on one side of the machine;

[0007] A rolling mechanism, the rolling mechanism is arranged on the machine platform, the driving mechanism is in transmission connection with the rolling mechanism, the driving mechanism is used to provide driving force to the rolling mechanism, and the rolling mechanism is used to roll and unwind the rewinding strip to unwind the rewinding strip;

[0008] and a first recovery box, which is located below the rolling mechanism and is used to recover the disintegrated pulp and paper.

[0009] As a preferred structure of the present invention, the rolling mechanism includes an active roller and a driven roller, the active roller and the driven roller are respectively arranged on the machine platform, the driven roller is arranged on one side of the active roller, the active roller and the driven roller are arranged at an interval, the driving mechanism is connected to the active roller by transmission, and the driven roller is connected to the active roller by transmission.

[0010] As a preferred structure of the present invention, the driven roller and the active roller are connected via a belt assembly.

[0011] As a preferred structure of the present invention, the belt assembly includes a first pulley, a second pulley and a transmission belt, the first pulley is arranged on the transmission shaft of the active roller, the second pulley is arranged on the transmission shaft of the driven roller, and the transmission belt is arranged between the first pulley and the second pulley.

[0012] As a preferred structure of the present invention, the driving mechanism includes a motor and a reduction gearbox, the motor is transmission-connected to the reduction gearbox, and the reduction gearbox is transmission-connected to the active roller.

[0013] As a preferred structure of the present invention, the automatic unwinding and recycling device for toilet paper also includes a detection mechanism and a control mechanism. The detection mechanism is electrically connected to the control mechanism, the detection mechanism is fixedly arranged, and the driving mechanism is electrically connected to the control mechanism. The detection mechanism is used to detect the rewinding strip, and the control mechanism is used to receive and feedback the signal of the detection mechanism and control the start or shut down of the driving mechanism.

[0014] As a preferred structure of the present invention, the automatic unwinding and recycling device for toilet paper rolls also includes an alarm mechanism, which is fixedly arranged and electrically connected to the control mechanism. The alarm mechanism is used to issue an alarm, and the control mechanism is used to receive and feedback the signal of the detection mechanism and control the start or shut down of the alarm mechanism.

[0015] As a preferred structure of the present invention, the automatic unwinding and recycling device for toilet paper rolls further includes a second recycling box, which is located below the rolling mechanism and is used to recycle the roll core.

[0016] As a preferred structure of the present invention, the automatic unwinding and recycling device for toilet paper rolls further includes a second recycling box and a pushing mechanism, wherein the second recycling box is located below the rolling mechanism and is used to recycle the roll core;

[0017] The pushing mechanism is provided on one side of the machine, the pushing mechanism is electrically connected to the control mechanism, and is used to push the winding core to push the winding core into the second recycling box;

[0018] The control mechanism is used to receive and feed back the signal from the detection mechanism, and control the start or stop of the driving mechanism and the pushing mechanism.

[0019] As a preferred structure of the present invention, the pushing mechanism includes a supporting component, a pushing component and a push plate, the supporting component is fixedly arranged, the pushing component is arranged on the supporting component, and the push plate is connected to the pushing component.

[0020] Different from the existing technology, the beneficial effects of the above technical solution are as follows: when the automatic unwinding and recycling device for toilet paper of the utility model is in operation, the adhesive mouth of the rewinding strip is placed downward on the rolling mechanism, the adhesive mouth of the rewinding strip is torn open, the opening of the rewinding strip is unwound downward until it passes over the rolling mechanism, the driving mechanism is started, the driving mechanism drives the rolling mechanism to operate, and the rolling mechanism drives the rewinding strip to roll, so that the rewinding strip is unwound and unrolled, which is convenient for subsequent shredding, and the pulp and paper after unwinding enters a specially placed first recycling box, avoiding contamination of the pulp and paper and avoiding chaos on site. The whole process is easy to operate, saves time and effort, and improves work efficiency.

[0021] The above-mentioned records related to the content of the utility model are only an overview of the technical solution of this application. In order to enable ordinary technicians in this field to understand the technical solution of this application more clearly, and then implement it according to the text of the specification and the contents recorded in the drawings, and to make the above-mentioned purposes and other purposes, features and advantages of this application easier to understand, the following is an explanation in combination with the specific implementation methods and drawings of this application. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are only used to illustrate the principles, implementation methods, applications, characteristics and effects of the specific embodiments of this application and other related contents, and are not to be considered as limiting this application.

[0023] In the drawings of the specification:

[0024] Figure 1 A side view of the automatic unwinding and recycling device for toilet paper according to a specific embodiment;

[0025] Figure 2 This is a front view of the automatic unwinding and recycling device for toilet paper according to a specific embodiment;

[0026] Figure 3 It is a front view of the pushing mechanism described in the specific embodiment;

[0027] Figure 4 is a cross-sectional view of the second recovery box described in the specific embodiment;

[0028] Figure 5 This is a circuit connection diagram of the automatic unwinding and recycling device for toilet paper according to a specific embodiment. The reference numerals in the above figures are explained as follows:

[0029] 100. Rewinding strip,

[0030] 200, core,

[0031] 1. Machine,

[0032] 11. Fixed plate,

[0033] 2. Driving mechanism,

[0034] 21. Motor,

[0035] 22. Reducer,

[0036] 3. Rolling mechanism,

[0037] 31. Active roller,

[0038] 32. Driven roller,

[0039] 33. First pulley,

[0040] 34. Second pulley,

[0041] 35. Transmission belt,

[0042] 4. First recycling box,

[0043] 5. Testing agency,

[0044] 6. Control mechanism,

[0045] 7. Alarm agencies,

[0046] 8. Second recycling box,

[0047] 9. Promote institutions,

[0048] 91. Support components,

[0049] 92. Pushing components,

[0050] 93. Push the board. DETAILED DESCRIPTION

[0051] In order to explain in detail the possible application scenarios, technical principles, specific solutions that can be implemented, and the purpose and effects of this application, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of this application and are therefore only examples and are not intended to limit the scope of protection of this application.

[0052] References to "embodiments" herein mean that the specific features, structures, or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the word "embodiment" in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or relevance to other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the various technical features mentioned in the embodiments can be combined in any manner to form a corresponding implementable technical solution.

[0053] Unless otherwise defined, the technical terms used herein have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms herein is only for describing specific embodiments and is not intended to limit this application.

[0054] In the description of this application, the term "and / or" is used to describe a logical relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A exists, B exists, and both A and B exist. In addition, the character " / " in this document generally indicates that the objects before and after are in a logical "or" relationship.

[0055] In this application, terms such as "first" and "second" are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual quantity, priority or sequence relationship between these entities or operations.

[0056] Without further limitations, in this application, the words "include", "comprise", "have" or other similar expressions used in the sentences are intended to cover non-exclusive inclusion. These expressions do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements may include not only those defined elements, but also other elements not explicitly listed, or elements inherent to such process, method or product.

[0057] Consistent with the understanding in the Examination Guidelines, in this application, expressions such as "greater than," "less than," and "exceed" are understood to exclude the number itself; expressions such as "above," "below," and "within" are understood to include the number itself. Furthermore, in the description of the embodiments of this application, "multiple" means more than two (including two), and similar expressions related to "multiple" are also understood in this manner, such as "multiple groups," "multiple times," etc., unless otherwise specifically defined.

[0058] In the description of the embodiments of the present application, the space-related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiments or drawings, and are only for the convenience of describing the specific embodiments of the present application or facilitating the reader's understanding, and do not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present application. In addition, in the context, it is also necessary to understand that when it is mentioned that an element is connected to another element "on" or "under", it can not only be directly connected to the other element "on" or "under", but also be indirectly connected to the other element "on" or "under" through an intermediate element.

[0059] Unless otherwise expressly specified or limited, in the description of the embodiments of the present application, the terms "installed", "connected", "connected", "fixed", "set", etc. used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For those skilled in the art of the present application, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0060] See also Figures 1 to 5 , this embodiment relates to an automatic unwinding and recycling device for toilet paper, comprising;

[0061] Machine 1;

[0062] The driving mechanism 2 is arranged on one side of the machine 1; wherein the machine 1 plays a role of supporting and fixing the driving mechanism 2.

[0063] The rolling mechanism 3 is provided on the machine platform 1, wherein the machine platform 1 supports and fixes the driving mechanism 2. The driving mechanism 2 is connected to the rolling mechanism 3 in a transmission manner. The driving mechanism 2 is used to provide driving force to the rolling mechanism 3. The rolling mechanism 3 is used to roll and unwind the rewinding strip 100 to unwind the rewinding strip 100. The rolling mechanism 3 rolls and unwinds the rewinding strip 100 to unwind the rewinding strip 100, facilitating subsequent disintegration, simplifying operation, saving time and effort, and improving work efficiency.

[0064] And a first recycling box 4, which is located below the rolling mechanism 3. There is a height difference between the two, which is convenient for unwinding. The first recycling box 4 is used to recycle the disintegrated pulp and paper. The disintegrated pulp and paper are recycled through the first recycling box 4 to facilitate subsequent shredding. After unwinding, the pulp and paper enter the specially placed first recycling box 4 to avoid contamination of the pulp and paper and avoid confusion on site.

[0065] Specifically, in the automatic unwinding and recycling device for toilet rolls in this embodiment, when in operation, the rewinding strip 100 is placed on the rolling mechanism 3 with the adhesive mouth facing downward, the adhesive mouth of the rewinding strip 100 is torn open, and the opening of the rewinding strip 100 is unwound downward until it passes over the rolling mechanism 3, and the driving mechanism 2 is started. The driving mechanism 2 drives the rolling mechanism 3 to operate, and the rolling mechanism 3 rolls and drives the rewinding strip 100 to roll, so that the rewinding strip 100 is unwound and unwound, which is convenient for subsequent shredding. After unwinding, the pulp and paper enters a specially placed first recycling box 4 to avoid contamination of the pulp and paper and avoid confusion on site. The whole process is easy to operate, saves time and effort, and improves work efficiency.

[0066] Optionally, in some embodiments, Figures 1 to 5 As shown, the rolling mechanism 3 includes a driving roller 31 and a driven roller 32. The driving roller 31 and the driven roller 32 are respectively arranged on the machine 1. The driven roller 32 is arranged on one side of the driving roller 31. The driving roller 31 and the driven roller 32 are spaced apart, wherein the size of the space between the driving roller 31 and the driven roller 32 is smaller than the diameter of the winding core 200. The rewinding strip 100 is placed between the driving roller 31 and the driven roller 32 with the bonding opening facing downward; the driving mechanism 2 is in transmission connection with the driving roller 31, and the driven roller is in transmission connection with the driving roller 31. Specifically, during operation, the rewinding strip 100 is placed with the adhesive opening facing downwards between the active roller 31 and the driven roller 32, then the adhesive opening of the rewinding strip 100 is torn open, and the rewinding strip 100 is unwound downwards until it passes over the driven roller 32, and the driving mechanism 2 is started. The driving mechanism 2 drives the active roller 31 to operate, and the active roller 31 drives the driven roller 32 to operate, wherein the active roller 31 rotates counterclockwise, and the rewinding strip 100 will unwind in the opposite direction of the driven roller 32 due to its own weight, thereby causing the rewinding strip 100 to be unwound and unwound, facilitating subsequent shredding, and after unwinding, the pulp and paper enter the specially placed first recycling box 4 to avoid contamination of the pulp and paper and to avoid confusion on site. After the rewinding strip 100 is unwound, the driving mechanism 2 stops, and the core 200 is taken out and placed in the second recycling box 8. The whole process is simple to operate, saves time and effort, and improves work efficiency.

[0067] Optionally, in some embodiments, Figures 1 to 5 As shown, the driven roller and the active roller 31 are connected via a belt assembly. Specifically, in this embodiment, as shown in FIG. Figures 1 to 5As shown, the belt assembly includes a first pulley 33, a second pulley 34 and a transmission belt 35. The first pulley 33 is arranged on the transmission shaft of the active roller 31, the second pulley 34 is arranged on the transmission shaft of the driven roller 32, and the transmission belt 35 is arranged between the first pulley 33 and the second pulley 34.

[0068] Optionally, in some embodiments, Figures 1 to 5 As shown, the driving mechanism 2 includes a motor 21 and a reduction gear box 22. The motor 21 is in transmission connection with the reduction gear box 22, and the reduction gear box 22 is in transmission connection with the active roller 31. It should be noted that the structure of the driving mechanism 2 of this embodiment is not limited to this, and those skilled in the art can select other suitable driving mechanisms 2 based on the teachings of this embodiment.

[0069] Optionally, in some embodiments, Figures 1 to 5 As shown, the automatic unwinding and recycling device for toilet paper rolls further includes a detection mechanism 5 and a control mechanism 6. The detection mechanism 5 is electrically connected to the control mechanism 6 and is fixedly mounted on a fixed plate 11 on the machine 1. The drive mechanism 2 is electrically connected to the control mechanism 6. The detection mechanism 5 is used to detect the rewinding strip 100. The control mechanism 6 is used to receive and feedback the signal from the detection mechanism 5 and control the start or stop of the drive mechanism 2. Specifically, in this embodiment, the rewinding strip 100 is detected in real time by the detection mechanism 5. When the detection mechanism 5 cannot detect the rewinding strip 100, the detection mechanism 5 sends a signal to the control mechanism 6. After receiving the signal from the detection mechanism 5, the control mechanism 6 performs identification feedback and controls the drive mechanism 2 to stop running, preventing the rolling mechanism 3 from idling. The entire process is simple to operate, saves time and effort, and improves work efficiency. In this embodiment, the detection mechanism 5 is a photoelectric sensor and the control mechanism 6 is a PLC controller.

[0070] Optionally, in some embodiments, Figures 1 to 5As shown, the automatic toilet paper unwinding and recycling device also includes an alarm mechanism 7, which is fixedly mounted on a wall or support member 91 and electrically connected to the control mechanism 6. The alarm mechanism 7 is configured to sound an alarm, and the control mechanism 6 is configured to receive and feedback signals from the detection mechanism 5 and control the activation or deactivation of the alarm mechanism 7. Specifically, in this embodiment, the detection mechanism 5 detects the rewinding strip 100 in real time. When the detection mechanism 5 fails to detect the rewinding strip 100, the detection mechanism 5 sends a signal to the control mechanism 6. Upon receiving the signal from the detection mechanism 5, the control mechanism 6 performs identification feedback and controls the driving mechanism 2 to stop operation to prevent the rolling mechanism 3 from idling. Simultaneously, the control mechanism 6 activates the alarm mechanism 7, which sounds an alarm to alert the user that unwinding has ended and that the reel core 200 between the driving roller 31 and the driven roller 32 needs to be removed for recycling. The entire process is simple to operate, saves time and effort, and improves work efficiency. In this embodiment, the detection mechanism 5 is a photoelectric sensor, the control mechanism 6 is a PLC controller, and the alarm mechanism 7 is an audible and visual alarm.

[0071] Optionally, in some embodiments, Figures 1 to 5 As shown, the automatic unwinding and recycling device for toilet paper also includes a second recycling box 8, which is located below the rolling mechanism 3. The second recycling box 8 is used to recycle the roll core 200, thereby facilitating the recycling of the roll core 200 for next use.

[0072] Optionally, in some embodiments, Figures 1 to 5 As shown, the automatic unwinding and recycling device for toilet paper rolls also includes a second recycling box 8 and a pushing mechanism 9. The second recycling box 8 is located below the rolling mechanism 3 and is used to recycle the roll core 200, making it convenient to recycle the roll core 200 for next use. The pushing mechanism 9 is arranged on one side of the machine 1 and is electrically connected to the pushing component 92 of the control mechanism 6. The pushing mechanism 9 is used to push the roll core 200 to push the roll core 200 into the second recycling box 8, saving time and effort and improving work efficiency. The control mechanism 6 is used to receive and feedback signals from the detection mechanism 5 and control the start or stop of the drive mechanism 2 and the pushing mechanism. Specifically, in this embodiment, the rewinding strip 100 is detected in real time by the detection mechanism 5. When the detection mechanism 5 cannot detect the rewinding strip 100, the detection mechanism 5 sends a signal to the control mechanism 6. After receiving the signal from the detection mechanism 5, the control mechanism 6 performs identification feedback and controls the driving mechanism 2 to stop running to prevent the rolling mechanism 3 from idling. At the same time, the control mechanism 6 controls the pushing mechanism to start, and the pushing mechanism operates to push the core 200, thereby pushing the core 200 into the second recycling box 8 for recycling. The whole process is easy to operate, saves time and effort, and improves work efficiency.

[0073] Optionally, in some embodiments, Figures 1 to 5 As shown, the pushing mechanism 9 includes a support component 91, a pushing component 92 and a push plate 93. The support component 91 is fixed on the ground, the pushing component 92 is arranged on the support component 91, and the push plate 93 is connected to the pushing component 92. The pushing component 92 drives the push plate 93 to push forward, so that the push plate 93 pushes the core 200 forward and pushes the core 200 into the second recycling box 8 for recycling. The whole process is easy to operate, saves time and effort, and improves work efficiency. The supporting component 91 is a support frame, and the pushing component 92 is a pushing cylinder or a pushing electric cylinder or a pushing oil cylinder or a motor 21. It should be noted that the structure of the pushing mechanism of this embodiment is not limited to this. Those skilled in the art can select other suitable pushing mechanisms according to the teachings of this embodiment.

[0074] Finally, it should be noted that although the above embodiments have been described in the specification and drawings of this application, this does not limit the scope of patent protection of this application. All technical solutions generated by replacing or modifying equivalent structures or equivalent processes based on the essential concepts of this application using the contents recorded in the specification and drawings of this application, as well as directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, are included in the scope of patent protection of this application.

Claims

1. An automatic unwinding and recycling device for toilet paper, characterized in that: include; Machine; A driving mechanism, the driving mechanism being arranged on one side of the machine; A rolling mechanism, the rolling mechanism is arranged on the machine platform, the driving mechanism is in transmission connection with the rolling mechanism, the driving mechanism is used to provide driving force to the rolling mechanism, and the rolling mechanism is used to roll and unwind the rewinding strip to unwind the rewinding strip; and a first recovery box, which is located below the rolling mechanism and is used to recover the disintegrated pulp and paper.

2. The automatic unwinding and recycling device for toilet paper according to claim 1, characterized in that: The rolling mechanism includes an active roller and a driven roller, the active roller and the driven roller are respectively arranged on the machine platform, the driven roller is arranged on one side of the active roller, and the active roller and the driven roller are arranged at an interval, the driving mechanism is connected to the active roller by transmission, and the driven roller is connected to the active roller by transmission.

3. The automatic unwinding and recycling device for toilet paper according to claim 2, characterized in that: The driven roller and the active roller are connected via a belt assembly.

4. The automatic unwinding and recycling device for toilet paper according to claim 3, characterized in that: The belt assembly includes a first pulley, a second pulley and a transmission belt, the first pulley is arranged on the transmission shaft of the active roller, the second pulley is arranged on the transmission shaft of the driven roller, and the transmission belt is arranged between the first pulley and the second pulley.

5. The automatic unwinding and recycling device for toilet paper according to any one of claims 2 to 4, characterized in that: The driving mechanism includes a motor and a reduction box, the motor is in driving connection with the reduction box, and the reduction box is in driving connection with the active roller.

6. The automatic unwinding and recycling device for toilet paper according to any one of claims 1 to 4, characterized in that: The automatic unwinding and recycling device for toilet paper rolls also includes a detection mechanism and a control mechanism. The detection mechanism is electrically connected to the control mechanism and is fixedly arranged. The drive mechanism is electrically connected to the control mechanism. The detection mechanism is used to detect the rewinding strip, and the control mechanism is used to receive and feedback the signal of the detection mechanism and control the start or shut down of the drive mechanism.

7. The automatic unwinding and recycling device for toilet paper according to claim 6, characterized in that: The automatic unwinding and recycling device for toilet paper rolls also includes an alarm mechanism, which is fixedly arranged and electrically connected to the control mechanism. The alarm mechanism is used to issue an alarm, and the control mechanism is used to receive and feedback the signal of the detection mechanism and control the start or stop of the alarm mechanism.

8. The automatic unwinding and recycling device for toilet paper according to any one of claims 1 to 4, characterized in that: The automatic unwinding and recycling device for toilet paper rolls further includes a second recycling box, which is located below the rolling mechanism and is used to recycle the roll core.

9. The automatic unwinding and recycling device for toilet paper according to claim 6, characterized in that: The automatic unwinding and recycling device for toilet paper rolls further includes a second recycling box and a pushing mechanism, wherein the second recycling box is located below the rolling mechanism and is used to recycle the roll core; The pushing mechanism is provided on one side of the machine, the pushing mechanism is electrically connected to the control mechanism, and is used to push the winding core to push the winding core into the second recycling box; The control mechanism is used to receive and feed back the signal from the detection mechanism, and control the start or stop of the driving mechanism and the pushing mechanism.

10. The automatic unwinding and recycling device for toilet paper according to claim 9, characterized in that: The pushing mechanism includes a supporting component, a pushing component and a push plate. The supporting component is fixedly arranged, the pushing component is arranged on the supporting component, and the push plate is connected to the pushing component.

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