Paper roll conveying device
By designing a paper roll conveying device, the diameter measurement and controller are used to ensure that the paper roll is placed in the front of the wrapper machine, the problem of position deviation during the paper roll conveying process is solved and the normal operation of the wrapper machine is achieved.
Patent Information
- Application Number
- CN202422514477.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-17
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-10-17
AI Technical Summary
When the existing paper rolls are conveyed to the envelope machine, the diameter cannot be determined, which causes position deviation and affects the normal operation of the envelope machine.
A paper roll conveying device is designed, including a first conveying mechanism, a flip mechanism, a diameter measuring device and a controller, and by measuring the paper roll diameter and controlling the flip and movement of the flip mechanism, ensuring that the paper roll is placed centered on the second conveying mechanism.
The accurate positioning of the paper roll in front of the wrapper is achieved to ensure that the wrapper can carry out the wrapper normally.
Smart Images
Figure CN223149622U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of paper roll transportation, and specifically relates to a paper roll conveying device. Background Art
[0002] During the process of transporting paper rolls from the workshop to the finished product warehouse, they need to pass through equipment such as scanners, inkjet printers, bundling machines, label pasting machines, and film wrapping machines. When the paper roll is transported to the film wrapping machine, in order to facilitate the film wrapping machine to wrap the paper roll, the horizontally placed paper roll needs to be flipped to a vertical state and then sent into the film wrapping machine for film wrapping. However, during the production process of the paper roll, different specifications of paper rolls have different diameters. Since the existing conveying mechanism cannot know the diameter of the paper roll, when the paper roll is flipped to a vertical state, it is impossible to place the paper roll at the centering position of the chain conveyor in front of the film wrapping machine, resulting in a position deviation, and the film wrapping machine cannot perform normal film wrapping work on the paper roll on the chain conveyor. Summary of the Utility Model
[0003] In view of the above problems, this application provides a paper roll conveying device to solve the problem that during the process of transporting the existing paper roll to the film wrapping machine through a chain conveyor, due to the inability to determine the diameter of the paper roll, when the paper roll is sent into the chain conveyor, it cannot be placed in the centering position, resulting in a position deviation, and the film wrapping machine cannot perform the film wrapping work.
[0004] To achieve the above object, the inventor provides a paper roll conveying device, including:
[0005] A first conveying mechanism for feeding the paper roll into the flipping mechanism;
[0006] A second conveying mechanism for feeding the paper roll into the film wrapping machine;
[0007] A flipping mechanism disposed between the first conveying mechanism and the second conveying mechanism. The flipping mechanism includes a third conveying mechanism and a fourth conveying mechanism. There are at least two of the fourth conveying mechanisms, which are respectively vertically disposed at one end of the third conveying mechanism and form a centering area at one end of the third conveying mechanism. When the flipping mechanism is flipped to be docked with the first conveying mechanism, one end of the third conveying mechanism is connected to the first conveying mechanism. When the flipping mechanism is flipped to be docked with the second conveying mechanism, the second conveying mechanism is within the centering area;
[0008] A driving device for driving the flipping mechanism to rotate 90 degrees;
[0009] A diameter measuring device for measuring the diameter of the paper roll fed into the flipping mechanism;
[0010] A controller, the controller being connected to the control ends of the diameter measuring device and the fourth conveying mechanism.
[0011] In some embodiments, the diameter measuring device is an ultrasonic sensor.
[0012] In some embodiments, the first conveying mechanism, the second conveying mechanism and the third conveying mechanism are all chain plate conveyors.
[0013] In some embodiments, the tipping mechanism is provided with support platforms having inclined surfaces on both sides of the third conveying mechanism, and the inclined surfaces are inclined towards the third conveying mechanism.
[0014] In some embodiments, the first conveying mechanism and the second conveying mechanism are arranged at different heights;
[0015] The driving device is further configured to drive the tipping mechanism to rotate 90 degrees and lift.
[0016] In some embodiments, the driving device includes:
[0017] A lifting track, the tipping mechanism is slidably arranged on the lifting track, the lifting track includes a vertical track and a horizontal track, the bottom of the vertical track is arranged at one end of the second conveying mechanism, the top of the vertical track is connected to the horizontal track, and the horizontal track is in the same straight line as the first conveying mechanism;
[0018] A driving mechanism, the driving mechanism is configured to drive the tipping mechanism to move on the lifting track.
[0019] In some embodiments, the diameter measuring device is arranged above the first conveying mechanism.
[0020] In some embodiments, it further includes:
[0021] A transformer, the control end of the transformer is connected to the controller, one end of the transformer is connected to the power supply, and the other end of the transformer is connected to the fourth conveying mechanism.
[0022] Different from the prior art, in the above technical solution, first, it is flipped by the flipping mechanism to be docked with the first conveying mechanism. At this time, one end of the third conveying mechanism on the flipping mechanism is connected to the first conveyor. The paper roll is fed into the third conveying mechanism of the flipping mechanism through the first conveying mechanism, and the diameter of the paper roll fed into the flipping mechanism is measured by the diameter measuring device. When the flipping mechanism is flipped to be docked with the second conveying mechanism, at this time, the paper roll vertically falls on the fourth conveying mechanism, and the second conveying mechanism is within the centering area. The controller drives the walking distance of the fourth mechanism according to the diameter of the paper roll, so that the paper roll is in the centering position of the second conveying mechanism, and then the paper roll is fed into the wrapping machine through the second conveying mechanism for wrapping, so that the wrapping machine can normally wrap the paper roll.
[0023] The above description of the utility model content is only an overview of the technical solution of this application. In order to enable those of ordinary skill in the art to more clearly understand the technical solution of this application, and then to implement it according to the content recorded in the description and the drawings, and in order to make the above objects, other objects, features, and advantages of this application more easily understood, the following is described in conjunction with the specific implementation manners and drawings of this application. Brief Description of the Drawings
[0024] The drawings are only used to illustrate the principles, implementation methods, applications, features, and effects of the specific implementation manners of this application and other related contents, and should not be considered as a limitation to this application.
[0025] In the drawings of the description:
[0026] Figure 1 It is a schematic structural diagram of a paper roll conveying device described in the specific implementation manner;
[0027] Figure 2 It is another schematic structural diagram of a paper roll conveying device described in the specific implementation manner;
[0028] Figure 3 It is a schematic structural diagram of a flipping mechanism described in the specific implementation manner;
[0029] Figure 4 A schematic diagram of measuring the diameter of a paper roll during the process of the paper roll conveying device described in the specific implementation manner conveying the paper roll;
[0030] Figure 5 A schematic diagram of the paper roll against the fourth conveying mechanism during the process of the paper roll conveying device described in the specific implementation manner conveying the paper roll;
[0031] Figure 6 A schematic diagram before the fourth conveying mechanism centers the paper roll during the process of the paper roll conveying device described in the specific implementation manner conveying the paper roll
[0032] Figure 7Schematic diagram of the fourth transfer mechanism centering the paper roll during the process of the paper roll conveying device conveying the paper roll described in the specific implementation mode
[0033] Figure 8 It is another schematic structural diagram of the paper roll conveying device described in the specific implementation mode.
[0034] The reference numerals involved in the above-mentioned various drawings are explained as follows:
[0035] 110, the first transfer mechanism;
[0036] 120, the second transfer mechanism;
[0037] 130, the flipping mechanism,
[0038] 131, the third transfer mechanism,
[0039] 132, the fourth transfer mechanism,
[0040] 133, the support platform,
[0041] 140, the diameter measuring device,
[0042] 151, the horizontal track,
[0043] 152, the vertical track,
[0044] 153, the rotating robotic arm,
[0045] 160, the centering area. Specific implementation mode
[0046] To elaborate in detail on the possible application scenarios, technical principles, specific implementable solutions, achievable objectives and effects, etc. of the present application, the following is a detailed description in conjunction with the listed specific embodiments and with reference to the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, so they are only examples and cannot be used to limit the protection scope of the present application.
[0047] Referring to "embodiment" in this article means that the specific features, structures or characteristics described in connection with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various positions 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 the present application, as long as there is no technical contradiction or conflict, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.
[0048] Unless otherwise defined, the meanings of technical terms used herein are the same as those commonly understood by those skilled in the technical field 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.
[0049] In the description of this application, the term "and / or" is an expression used to describe the logical relationship between objects, indicating that there can be three relationships. For example, A and / or B means: there is A, there is B, and there is both A and B at the same time. In addition, the character " / " in this text generally represents an "or" logical relationship between the associated objects before and after.
[0050] In this application, terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual quantitative, primary-secondary, or sequential relationships between these entities or operations.
[0051] Without further limitations, in this application, the expressions "including", "comprising", "having", or other similar expressions used in a statement are intended to cover non-exclusive inclusion. These expressions do not exclude the possibility that there may be additional elements in the process, method, or product that includes the said elements. Thus, a process, method, or product that includes a series of elements may include not only those defined elements, but also other elements not explicitly listed, or elements inherent to such a process, method, or product.
[0052] Similar to the understanding in the "Examination Guidelines", in this application, expressions such as "greater than", "less than", "exceeding", etc. are understood not to include the number itself; expressions such as "above", "below", "within", etc. are understood to include the number itself. In addition, in the description of the embodiments of this application, the meaning of "multiple" is two or more (including two). Similar expressions related to "many", such as "multiple groups", "multiple times", etc., are understood in the same way, unless otherwise specifically defined.
[0053] In the description of the embodiments of this application, the spatially related expressions used, such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "perpendicular", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the specific embodiment or the drawing. This is only for the convenience of describing the specific embodiments of this application or for the reader's understanding, and does 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. Therefore, it should not be construed as a limitation to the embodiments of this application.
[0054] Unless otherwise clearly specified or defined, in the description of the embodiments of the present application, terms such as "installed", "connected", "linked", "fixed", "set" should be understood in a broad sense. For example, the "connection" may be a fixed connection, a detachable connection, or an integral setting; it may be a mechanical connection, an electrical connection, or a communication connection; it may be directly connected, or indirectly connected through an intermediate medium; it may be the communication inside two components or the interaction relationship between two components. For those skilled in the art to which the present application pertains, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.
[0055] Please refer to Figures 1-3 , this embodiment provides a paper roll conveying device, including:
[0056] A first conveying mechanism 110, the first conveying mechanism 110 is used to feed the paper roll into the turning mechanism 130;
[0057] A second conveying mechanism 120, the second conveying mechanism 120 is used to feed the paper roll into the film wrapping machine;
[0058] A turning mechanism 130, the turning mechanism 130 is arranged between the first conveying mechanism 110 and the second conveying mechanism 120. The turning mechanism 130 includes a third conveying mechanism 131 and a fourth conveying mechanism 132. There are at least two of the fourth conveying mechanisms 132, which are respectively vertically arranged at one end of the third conveying mechanism 131 and form a centering area 160 at one end of the third conveying mechanism 131. When the turning mechanism 130 turns to be docked with the first conveying mechanism 110, one end of the third conveying mechanism 131 is connected to the first conveying mechanism 110. When the turning mechanism 130 turns to be docked with the second conveying mechanism 120, the second conveying mechanism 120 is within the centering area 160;
[0059] A driving device, the driving device is used to drive the turning mechanism 130 to rotate 90 degrees;
[0060] A diameter measuring device 140, the diameter measuring device 140 is used to measure the diameter of the paper roll fed into the turning mechanism 130;
[0061] A controller, the controller is connected to the control ends of the diameter measuring device 140 and the fourth conveying mechanism 132.
[0062] First, the turning mechanism 130 turns to be docked with the first conveying mechanism 110. At this time, one end of the third conveying mechanism 131 on the turning mechanism 130 is connected to the first conveyor; the paper roll is horizontally placed on the first conveying mechanism 110 and is fed into the third conveying mechanism 131 of the turning mechanism 130 through the first conveying mechanism 110; during the conveying process, such as Figure 4As shown, the diameter of the paper roll to be fed into the flipping mechanism 130 is measured by the diameter measuring device 140, such as Figure 5 As shown, after the third conveying mechanism 131 conveys the paper roll to abut against the fourth conveying mechanism 132, the driving device drives the flipping mechanism 130 to flip 90 degrees, such as Figure 6 As shown, the flipping mechanism 130 is flipped to dock with the second conveying mechanism 120. At this time, the paper roll vertically falls on the fourth conveying mechanism 132. At the same time, within the centering area 160 of the second conveying mechanism 120, the controller drives the traveling distance of the fourth mechanism according to the diameter of the paper roll, such as Figure 7 As shown, the paper roll is in the centering position of the second conveying mechanism 120, and then the paper roll is fed into the film wrapping machine through the second conveying mechanism 120 for film wrapping, so that the film wrapping machine can normally perform the film wrapping work on the paper roll.
[0063] In some embodiments, the diameter measuring device 140 is an ultrasonic sensor. By using the ultrasonic sensor as the diameter measuring device 140, the distance between the paper roll and the ultrasonic sensor can be measured, and thus the diameter of the paper roll can be obtained. Among them, the ultrasonic sensor is arranged directly above the paper roll conveying path through a bracket. In other embodiments, the diameter measuring device 140 can also use a laser rangefinder, etc.
[0064] In some embodiments, the first conveying mechanism 110, the second conveying mechanism 120 and the third conveying mechanism 131 are all chain plate conveyors. The chain plate conveyor is a conveying device with a standard chain plate as the bearing surface and powered by a motor reducer. The chain plate conveyor is composed of a power device (motor), a transmission shaft, a roller, a tensioning device, a sprocket, a chain, a bearing, a lubricant, a chain plate, etc. The two main parts for driving the conveying of materials are: the chain, which provides the traction power by its cyclic reciprocating motion; the metal plate, which serves as the carrier during the conveying process. In other embodiments, other conveying devices, such as a belt conveying mechanism, etc., can also be used.
[0065] In some embodiments, the flipping mechanism 130 is provided with support platforms 133 with inclined surfaces on both sides of the third conveying mechanism 131, and the inclined surfaces are inclined towards the third conveying mechanism 131.
[0066] In order to prevent the paper roll from falling off both sides of the third conveying mechanism 131 during the flipping process of the flipping mechanism 130, support platforms 133 with inclined surfaces are arranged on both sides of the third conveying mechanism 131 to support the paper roll on the third conveying mechanism 131, so that the flipping mechanism 130 is not easily detached from the third conveying mechanism 131 during the flipping process.
[0067] In some embodiments, the first conveying mechanism 110 and the second conveying mechanism 120 are arranged at different heights;
[0068] The driving device is also used to drive the flipping mechanism 130 to rotate 90 degrees and move up and down.
[0069] The first conveying mechanism 110 and the second conveying mechanism 120 can be set at different heights. For example, the first conveying mechanism 110 is set on the second floor of the workshop, while the second conveying mechanism 120 is set on the first floor of the workshop. The driving mechanism drives the flipping mechanism 130 to flip and also drives the flipping mechanism 130 to move up and down, so that the paper roll can be fed from the first conveying mechanism 110 to the second conveying mechanism 120 and the flipping of the paper roll is realized. In other embodiments, the first conveying mechanism 110 and the second conveying mechanism 120 can be set at the same horizontal position.
[0070] In some embodiments, the driving device includes:
[0071] A lifting track, on which the flipping mechanism 130 is slidably arranged. The lifting track includes a vertical track 152 and a horizontal track 151. The bottom of the vertical track 152 is arranged at one end of the second conveying mechanism 120. The top of the vertical track 152 is connected to the horizontal track 151, and the horizontal track 151 is in the same straight line as the first conveying mechanism 110;
[0072] A driving mechanism for driving the flipping mechanism 130 to move on the lifting track.
[0073] Among them, in order to realize the flipping and lifting of the flipping mechanism 130, the flipping mechanism 130 is arranged on the lifting track. The lifting track includes a horizontal track 151 and a vertical track 152. The horizontal track 151 and the vertical track 152 are perpendicular to each other, and one end of the horizontal track 151 is connected to the top end of the vertical track 152. The horizontal track 151 and the first conveying mechanism 110 are arranged in the same straight line; the driving mechanism drives the flipping mechanism 130 to move on the lifting track to realize the flipping and lifting of the flipping mechanism 130. When the driving mechanism drives the flipping mechanism 130 to enter the vertical track 152 from the horizontal track 151 or enter the horizontal track 151 from the vertical track 152, the flipping of the flipping mechanism 130 is realized, and the flipping mechanism 130 is driven to move up and down by driving the flipping mechanism 130 to move on the vertical track 152. Among them, the driving mechanism can adopt the same lifting mechanism as the existing elevator and can pull the flipping mechanism 130 to move on the lifting track.
[0074] In other embodiments, such as Figure 8 shown, the driving device can also adopt a rotating robotic arm 153. While driving the flipping mechanism 130 to rotate 90 degrees through the rotating robotic arm 153, the lifting of the flipping mechanism 130 is realized.
[0075] In some embodiments, the diameter measuring device 140 is disposed above the first conveying mechanism 110. The diameter measuring device 140 may be above the flipping mechanism 130 or the first conveying mechanism 110. However, the flipping process of the flipping mechanism 130 may damage the diameter measuring device 140. Preferably, the diameter measuring device 140 is disposed above the first conveying mechanism 110.
[0076] In some embodiments, it further includes:
[0077] A transformer, the control end of the transformer is connected to the controller, one end of the transformer is connected to the power supply, and the other end of the transformer is connected to the fourth conveying mechanism 132.
[0078] Wherein, the controller controls the traveling distance of the fourth conveying mechanism 132 through the transformer, and the controller controls the power supply conveyed to the fourth conveying mechanism 132 through the operation of the transformer, thereby controlling the traveling distance of the fourth conveying mechanism 132, so that the paper roll of the fourth conveying mechanism 132 can be sent to the centering position of the second conveying mechanism 120.
[0079] Finally, it should be noted that although the above embodiments have been described in the text and drawings of the specification of the present application, the patent protection scope of the present application cannot be limited thereby. Any technical solution obtained by equivalent structure or equivalent process substitution or modification based on the substantial concept of the present application, using the content recorded in the text and drawings of the specification of the present application, as well as directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, etc., are all included in the patent protection scope of the present application.
Claims
1. A paper roll conveying device, characterized in that, Comprising: A first conveying mechanism for feeding a paper roll into a turning mechanism; A second conveying mechanism for feeding a paper roll into a film wrapping machine; A turning mechanism disposed between the first conveying mechanism and the second conveying mechanism. The turning mechanism includes a third conveying mechanism and a fourth conveying mechanism. There are at least two of the fourth conveying mechanisms, which are respectively vertically disposed at one end of the third conveying mechanism and form a centering area at one end of the third conveying mechanism. When the turning mechanism is turned to be docked with the first conveying mechanism, one end of the third conveying mechanism is connected to the first conveying mechanism. When the turning mechanism is turned to be docked with the second conveying mechanism, the second conveying mechanism is within the centering area; A driving device for driving the turning mechanism to rotate by 90 degrees; A diameter measuring device for measuring the diameter of the paper roll fed into the turning mechanism; A controller connected to the control ends of the diameter measuring device and the fourth conveying mechanism.
2. The paper roll conveying device according to claim 1, characterized in that, The diameter measuring device is an ultrasonic sensor.
3. The paper roll conveying device according to claim 1, characterized in that, The first conveying mechanism, the second conveying mechanism and the third conveying mechanism are all chain plate conveyors.
4. The paper roll conveying device according to claim 1, characterized in that, The turning mechanism is provided with support platforms having inclined surfaces on both sides of the third conveying mechanism, and the inclined surfaces are inclined towards the third conveying mechanism; 5. The paper roll conveying device according to claim 1, characterized in that, The first conveying mechanism and the second conveying mechanism are disposed at different heights; The driving device is further used for driving the turning mechanism to rotate by 90 degrees and for lifting; 6. The paper roll conveying device according to claim 1, wherein The driving device includes: A lifting track. The turning mechanism is slidably disposed on the lifting track. The lifting track includes a vertical track and a horizontal track. The bottom of the vertical track is disposed at one end of the second conveying mechanism. The top of the vertical track is connected to the horizontal track, and the horizontal track is in the same straight line as the first conveying mechanism; A driving mechanism for driving the turning mechanism to move on the lifting track.
7. The paper roll conveying device according to claim 1, characterized in that, The diameter measuring device is disposed above the first conveying mechanism.
8. The paper roll conveying device according to claim 1, characterized in that, Further comprising: A transformer. The control end of the transformer is connected to the controller. One end of the transformer is connected to a power supply, and the other end of the transformer is connected to the fourth conveying mechanism.