Paper folding machine equipment
By setting a restriction member in the origami machine to contact the rotating member, the rotation speed of the rotating member is reduced, and the problem of continuous rotation of the roll paper caused by the increase in inertia after increasing the number of roll paper rings is solved, and the rotation of the roll paper is quickly stopped, avoiding the roll paper being dirty and wasteful.
Patent Information
- Application Number
- CN202421269071.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-06-05
AI Technical Summary
In origami machines, increasing the number of rolls of paper leads to an increase inertia, causing the rolls to continue to rotate when the equipment is shut down, causing the rolls to fall to the ground and waste costs.
An origami machine equipment is designed to reduce the rotation speed of the rotating member by setting a restriction member in contact with the rotating member, thereby quickly stopping the rotation of the rolled paper.
It effectively avoids the roll of paper continuing to rotate when the equipment is shut down, reduces the phenomenon of roll of paper falling to the ground and reduces production costs.
Smart Images
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Abstract
Description
Technical Field
[0001] The present application relates to the technical field of production and manufacturing equipment, and in particular to a paper folding machine. Background Art
[0002] In order to reduce the number of joints of paper rolls and the time of paper roll clamping during the production process, the paper folding machine will increase the number of turns of the paper roll to avoid paper roll waste and improve production efficiency. However, after increasing the number of turns, the weight increases, and the inertia of the paper roll will increase during the paper folding process. When the equipment needs to stop for debugging during the paper feeding or paper collection process, the paper roll will continue to rotate due to inertia, and normally it will rotate 5 to 8 times, causing the paper roll to fall to the ground and dirty the paper roll, resulting in cost waste. Utility Model Content
[0003] The embodiment of the present application provides a paper folding machine device, which can quickly stop the rotation of the paper roll to avoid cost waste.
[0004] The specific technical solution of this embodiment is as follows:
[0005] An embodiment of the present application provides a paper folding machine device, including: a frame; a rotating member, rotatably connected to the frame; the rotating member includes a rotating drum, and the rotating drum is configured to fold the roll of paper based on its own rotation; and a limiting member, which is configured to contact the rotating member to reduce the rotation speed of the rotating member.
[0006] In some embodiments, the rotating member includes a rotating shaft, a rotating drum is sleeved on the outside of the rotating shaft, and the rotating shaft rotates to drive the rotating drum to follow; a blocking pin is provided on the side wall of the rotating shaft along the non-axial direction; the limiting member includes a telescopic rod, and the telescopic rod is configured to be located on the rotation path of the blocking pin in the blocking state.
[0007] In some of the embodiments, the telescopic rod is connected to a telescopic cylinder, and the telescopic rod is switched between a blocking state and a non-blocking state under the drive of the telescopic cylinder.
[0008] In some of the embodiments, the paper folding machine equipment also includes a control component, which is electrically connected to the telescopic cylinder, and the control component includes: a contactor KM1, a contactor KM2 and a control switch K connected in parallel; an electromagnetic valve M, which is respectively connected in series with the contactor KM1, the contactor KM2 and the control switch K; the electromagnetic valve M controls the telescopic cylinder to work in the on state so that the telescopic rod is in a blocking state or a non-blocking state.
[0009] In some of the embodiments, the control assembly further includes: a control element, which is respectively connected to the contactor KM1 and the contactor KM2 by signals; and a signal generator, which is connected to the control element by signals.
[0010] In some of the embodiments, the control element is a single chip microcomputer or a PLC.
[0011] In some of the embodiments, the frame includes a supporting frame and a supporting back which are connected to each other, the supporting back is movably connected to the supporting frame, and the supporting back is connected to the rotating member.
[0012] In some of the embodiments, the frame further includes a lifting cylinder, which is connected to the back support, and the back support adjusts the position of the rotating part with the support of the lifting cylinder.
[0013] In some of these embodiments, the restraint is coupled to the back support.
[0014] Compared with the prior art, the embodiments of the present application have the following beneficial effects:
[0015] The paper folding machine device provided in the embodiment of the present application reduces the rotation speed of the rotating part by setting a limiting member, and contacts the rotating member through the limiting member, so as to quickly stop the rotating filter paper. It is particularly suitable for debugging the paper folding machine when the filter paper is enlarged and is an effective device for emergency handling of sudden accidents during the paper folding process. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.
[0017] Figure 1 is a schematic diagram of the structure of a paper folding machine device provided in some embodiments of the present application;
[0018] Figure 2 This application Figure 1 A partial enlarged view of
[0019] Figure 3 is a front view of a paper folding machine device provided by some embodiments of the present application;
[0020] Figure 4 is a side view of a paper folding machine device provided by some embodiments of the present application;
[0021] Figure 5 is a top view of a paper folding machine device provided in some embodiments of the present application;
[0022] Figure 6 It is a schematic diagram of the structure of the control components provided in some embodiments of the present application.
[0023] in:
[0024] 10. Frame; 101. Support frame; 102. Back support; 103. Lifting cylinder; 20. Rotating member; 201. Rotating drum; 202. Rotating shaft; 203. Blocking pin; 30. Limiting member; 301. Telescopic rod; 302. Telescopic cylinder; 2. Paper roll. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of this application.
[0026] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.
[0027] “A and / or B” includes the following three combinations: A only, B only, and a combination of A and B.
[0028] The use of "suitable for" or "configured to" in this application is meant to be open and inclusive language, which does not exclude devices that are suitable for or configured to perform additional tasks or steps. In addition, the use of "based on" is meant to be open and inclusive, because the process, step, calculation or other action "based on" one or more stated conditions or values can be based on additional conditions or values beyond the stated values in practice.
[0029] In this application, the word "exemplary" is used to mean "used as an example, illustration, or description." Any embodiment described in this application as "exemplary" is not necessarily to be construed as being preferred or advantageous over other embodiments. The following description is given to enable any technician in the field to implement and use the present application. In the following description, details are listed for the purpose of explanation. It should be understood that a person of ordinary skill in the art can recognize that the present application can be implemented without using these specific details. In other instances, well-known structures and processes will not be elaborated in detail to avoid obscuring the description of the present application with unnecessary details. Therefore, the present application is not intended to be limited to the embodiments shown, but is consistent with the widest scope consistent with the principles and features disclosed in the present application.
[0030] The present application embodiment provides a paper folding machine device, see Figures 1 to 5 , including a frame 10, a rotating member 20 and a limiting member 30. The frame 10 is the frame part of the paper folding machine device, and the rotating member 20 is arranged on the frame 10 and is rotatably connected to the frame 10. The rotating member 20 includes a rotating drum 201. During the operation of the paper folding machine device, the rotating drum 201 rotates to fold the roll 2. The so-called folding means that the roll 2 completes the rolling operation. The limiting member 30 is configured to contact the rotating member 20 to reduce the rotation speed of the rotating member 20.
[0031] Through the arrangement of the above-mentioned embodiment, by setting the limiting member 30 and contacting the rotating member 20 through the limiting member 30, the rotation speed of the rotating member 20 can be reduced, which can effectively reduce the situation in which the roll paper 2 rotates too many times during paper feeding or paper collection during operation, causing the roll paper 2 to fall to the ground and dirty the roll paper 2, resulting in cost waste.
[0032] In some embodiments, the rotating member 20 includes a rotating shaft 202, and the rotating drum 201 is sleeved outside the rotating shaft 202. The rotating shaft 202 actively rotates to drive the rotating drum 201 to follow, so as to complete the folding of the paper roll 2. The side wall of the rotating shaft 202 is provided with a blocking pin 203 along its non-axial direction. The limiting member 30 includes a telescopic rod 301, and the telescopic rod 301 is configured to be located on the rotation path of the blocking pin 203 in the blocking state.
[0033] In a specific application scenario, the telescopic rod 301 includes a blocking state and a non-blocking state. In the blocking state, the telescopic rod 301 is located on the rotation path of the blocking pin 203; in the non-blocking state, the telescopic rod 301 is not located on the rotation path of the blocking pin 203. When the telescopic rod 301 is located on the rotation path of the blocking pin 203, the rotation of the shaft 202 drives the blocking pin 203 to rotate synchronously, so that the blocking pin 203 can collide with the telescopic rod 301, thereby realizing the overall transformation of the rotating member 20 from the rotating state to the stopping state, so that the rotating member 20 cannot move outside the maximum angle of 360 degrees, so as to realize the rapid stop of the rotating member 20, thereby greatly reducing the situation that the roll paper 2 rotates too many times during paper feeding or paper collection, causing the roll paper 2 to fall on the ground and dirty the roll paper 2, resulting in cost waste.
[0034] In some other embodiments, the limiting member 30 may be in the form of a friction plate, which contacts the rotating member 20 through the friction plate, thereby achieving the purpose of reducing the rotation speed of the rotating member 20.
[0035] In some embodiments, the telescopic rod 301 is connected to a telescopic cylinder 302, and the telescopic rod 301 is switched between a blocking state and a non-blocking state under the drive of the telescopic cylinder 302. The state adjustment setting of the telescopic rod 301 is realized by setting the telescopic cylinder 302. Of course, in other embodiments, the telescopic rod 301 can adopt other mechanical structures, and then complete the state switching by manual adjustment.
[0036] In some of these examples, see Figure 6 The paper folding machine device also includes a control component, which is electrically connected to the telescopic cylinder 302. The control component includes a contactor KM1, a contactor KM2 and a control switch K connected in parallel. And a solenoid valve M, which is connected in series with the contactor KM1, the contactor KM2 and the control switch K respectively. In a specific example, the solenoid valve M controls the operation of the telescopic cylinder 302. When the solenoid valve M is actuated, the telescopic rod 301 is controlled to be in a blocking state or a non-blocking state. The contactors KM1, KM2 and the control switch K are used to control the on and off of the solenoid valve M.
[0037] In some embodiments, the control assembly further includes a control element and a signal generator, wherein the control element is respectively connected to the control contactor KM1 and the contactor KM2 by signal to realize the control of the contactor KM1 and the contactor KM2. The signal generator is used to send a signal to realize the control of the contactor KM1 and the contactor KM2 by the control element. Exemplarily, the signal generator can be configured to generate a jog signal.
[0038] In some of the embodiments, the control element may be a single chip microcomputer or a PLC.
[0039] In some of the embodiments, the frame 10 includes a supporting frame 101 and a supporting back 102 which are connected to each other. The supporting back 102 is movably connected to the supporting frame 101 , and the supporting back 102 is connected to the rotating member 20 .
[0040] In some embodiments, the frame 10 further includes a lifting cylinder 103, which is connected to the back support 102. The back support 102 adjusts the position of the rotating member 20 with the support of the lifting cylinder 103. In a specific application scenario, the back support 102 is adjusted by the lifting cylinder 103 to adjust the position of the rotating drum 201, thereby better completing the folding action of the roll paper 2.
[0041] In some embodiments, the restraint 30 is coupled to the back support 102 .
[0042] Through the above arrangement, the paper folding machine equipment can form a better whole with better integrity and better stability.
[0043] Working principle: Use the folding machine equipment inching signal X10 (-24V) to the PLC input point, and connect the KM1 negative coil in parallel with the KM2 negative coil connected to the Y14 (-24V) output point of the PLC of the folding machine equipment operation signal. KM1 and KM2 share the positive pole (+24V). When inching, KM1 is attracted to make KM1 normally open and closed to activate the pneumatic solenoid valve M, the cylinder rod is retracted, and the filter paper can rotate. When running, KM2 is attracted to make KM2 normally open and closed to activate the pneumatic solenoid valve M, the cylinder rod is retracted, and the filter paper can rotate. When clamping paper, turn the K switch to the normally closed position, so that the filter paper goes behind the drum, and turn K to the normally open position (K is the switch to switch between using and not using clamping paper).
[0044] On the side of the central rotating shaft 202, a blocking cylinder is installed on the back of the filter paper holder. A blocking pin 203 is installed on the central rotating shaft 202, and the blocking pin 203 is installed at the center of the blocking cylinder stroke. When the inching signal X10 is energized, the solenoid valve M is energized and the cylinder is retracted and can rotate. When X10 is not energized, the solenoid valve M loses power, the cylinder extends, and cannot move outside the maximum angle of 360 degrees. When Y14 of the equipment operation signal PLC is energized, the solenoid valve M is energized and the cylinder is retracted and can rotate. When Y14 of the equipment operation signal PLC loses power, the cylinder extends and cannot move outside the maximum angle of 360 degrees.
[0045] The above is a detailed introduction to a paper folding machine device provided in an embodiment of the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea; at the same time, for technical personnel in this field, according to the idea of the present application, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.
Claims
1. A paper folding machine, characterized in that: include: frame; A rotating member, rotatably connected to the frame; The rotating member includes a rotating drum, and the rotating drum is configured to fold the roll of paper based on its own rotation; A restriction member is configured to contact the rotating member to reduce a rotation speed of the rotating member.
2. The paper folding machine according to claim 1, characterized in that: The rotating member comprises a rotating shaft, the rotating drum is sleeved outside the rotating shaft, and the rotating shaft rotates to drive the rotating drum to follow; The side wall of the rotating shaft is provided with a blocking pin along the non-axial direction; The limiting member includes a telescopic rod, and the telescopic rod is configured to be located on the rotation path of the blocking pin in a blocking state.
3. The paper folding machine according to claim 2, characterized in that: The telescopic rod is connected to a telescopic cylinder, and the telescopic rod is switched between a blocking state and a non-blocking state under the drive of the telescopic cylinder.
4. The paper folding machine according to claim 3, characterized in that: The paper folding machine device also includes a control component, which is electrically connected to the telescopic cylinder, and the control component includes: Contactor KM1, contactor KM2 and control switch K connected in parallel; The solenoid valve M is respectively connected in series with the contactor KM1, the contactor KM2 and the control switch K; the solenoid valve M controls the telescopic cylinder to work in a conducting state so that the telescopic rod is in a blocking state or a non-blocking state.
5. The paper folding machine device according to claim 4, characterized in that: The control component also includes: A control component, wherein the control component is respectively connected to the contactor KM1 and the contactor KM2 by signals; A signal generator is connected to the control element by signal.
6. The paper folding machine device according to claim 5, characterized in that: The control component is a single chip microcomputer or a PLC.
7. The paper folding machine according to claim 1, characterized in that: The frame comprises a supporting frame and a supporting back which are connected to each other. The supporting back is movably connected to the supporting frame, and the supporting back is connected to the rotating member.
8. The paper folding machine according to claim 7, characterized in that: The frame also includes a lifting cylinder, which is connected to the back support, and the back support adjusts the position of the rotating part under the support of the lifting cylinder.
9. The paper folding machine according to claim 7, characterized in that: The limiting member is connected to the back support.