Cylinder doffer transmission machine and control method thereof

Abstract

The invention relates to the technical field of textile machinery, and discloses a cylinder doffer transmission machine which comprises a rack body, a transmission structure, a driving structure, a detection assembly and a controller assembly. The whole rack body is of a U-shaped structure. The transmission structure comprises a shell, a rotating part and a clamping part; the driving structure comprises a first driving part, a second driving part and a third driving part; the detection assembly is used for detecting height and diameter information of a cylinder doffer rotating shaft; and the controller assembly is connected with the detection assembly, the first driving part, the second driving part and the third driving part. The transmission device is suitable for connecting and transmitting cylinder doffers mounted at different height positions and rotating shafts of the cylinder doffers with different sizes, the adaptability is high, the application range is wider, a transmission device does not need to be independently assembled for the cylinder doffers of each carding machine, the cost is saved, the mounting mode is automatic, and the mounting efficiency is improved. The invention further discloses a control method for the cylinder and doffer transmission machine.

Description

Technical Field

[0001] The present application relates to the technical field of textile machinery, for example, to a cylinder doffer transmission machine and a control method thereof. Background Art

[0002] Existing carding machines are all equipped with a doffer, a cylinder and multiple working rollers to comb fibers or wool. The surfaces of the doffer, the cylinder and the working rollers are all provided with needle clothing. The doffer, the cylinder and the working rollers are mounted on the frame through bearings. The doffer is not equipped with a separate drive device, and the cylinder drives the doffer to rotate through a belt drive and a gear mechanism.

[0003] At present, each carding machine is equipped with a transmission device for driving the cylinder. The electric motor first transmits power to the cylinder, and then the cylinder is transmitted to other carding workpieces through the mechanical transmission system. The correct speed ratio of each carding component of the whole machine is ensured by belts, chains and gears. Although it can effectively drive the cylinder doffer to rotate, installing an independent drive device on each carding machine is not only costly, but also cumbersome and complicated to install, debug, disassemble and repair, and inconvenient to use.

[0004] Therefore, how to control costs and improve the convenience of installation and disassembly has become a technical problem that needs to be urgently solved by those skilled in the art.

[0005] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present application, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Summary of the invention

[0006] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0007] The disclosed embodiment provides a cylindrotor transmission machine and a control method thereof, which is suitable for connecting and transmitting the rotating shafts of cylindrotors installed at different heights and cylindrotors of different sizes. The invention has strong adaptability and a wider range of applications. It is no longer necessary to separately equip the cylindrotor of each combing machine with a transmission device, thus saving costs. The installation method is automated, and disassembly and maintenance are also relatively convenient.

[0008] In some embodiments, the Xilindorf transmission machine includes: a frame body, a transmission structure, a drive structure, a detection component and a controller component. The frame body is an overall U-shaped structure; the transmission structure includes a shell, a rotating part and a clamping part, the opposite sides of the shell are liftably connected to the opposite side walls of the frame body, the rotating part is arranged on the shell, the clamping part is movably arranged in the rotating part, and it has a movably adjustable clamping space; the drive structure includes a first drive part, a second drive part and a third drive part, the first drive part is connected to the shell, and is used to drive the shell to move longitudinally up and down along the height direction of the frame body, the second drive part is connected to the rotating part, and is used to drive the rotating part to rotate, and the third drive part is connected to the clamping part, and is used to drive the clamping part to movably adjust the size of its clamping space. The detection component is used to detect the height and diameter information of the Xilindorf rotating shaft; the controller component is connected with the detection component, the first drive unit, the second drive unit and the third drive unit, and is used to control the first drive unit to drive the shell to move vertically along the height direction of the frame body to adjust the height of the clamping part thereon according to the height information of the Xilindorf rotating shaft, and control the third drive unit to drive the clamping part to move and adjust the size of its clamping space according to the diameter information of the Xilindorf rotating shaft, and control the clamping part to clamp and fix the Xilindorf rotating shaft when the Xilindorf rotating shaft enters the clamping space.

[0009] In some embodiments, a control method for a cylinder doffer conveyor, for controlling a cylinder doffer conveyor as described in any one of the above, comprises:

[0010] Get the height information of the Xilindorfer's rotating axis;

[0011] According to the height information of the Xilindorf rotating shaft, the first driving part is controlled to drive the housing to move vertically up and down along the height direction of the frame body to adjust the height of the clamping part thereon;

[0012] Get the diameter information of the Xilindorfer rotating shaft;

[0013] According to the diameter information of the Xilindorf rotating shaft, the third driving part is controlled to drive the clamping part to adjust the size of its clamping space, and when the Xilindorf rotating shaft enters the clamping space, the clamping part is controlled to clamp and fix the Xilindorf rotating shaft.

[0014] The cylinder doffer transmission machine and control method thereof provided by the embodiments of the present disclosure can achieve the following technical effects:

[0015] It is suitable for connecting and transmitting the rotating shafts of cyclonic doffers installed at different heights and cyclonic doffers of different sizes. It has strong adaptability and a wider range of applications. It is no longer necessary to separately assemble a transmission device for the cyclonic doffer of each combing machine, which saves costs. The installation method is automated and disassembly and maintenance are also relatively convenient.

[0016] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein:

[0018] Figure 1 is a structural schematic diagram of a cylinder doffer transmission provided by an embodiment of the present disclosure;

[0019] Figure 2 is a structural schematic diagram of another cylinder doffer transmission provided by an embodiment of the present disclosure;

[0020] Figure 3 is a schematic diagram of the structure of a detection component provided by an embodiment of the present disclosure;

[0021] Figure 4 is a schematic structural diagram of a clamping portion provided in an embodiment of the present disclosure;

[0022] Figure 5 yes Figure 4 A magnified view of part A in FIG.

[0023] Figure 6 is a schematic structural diagram of a third driving unit provided in an embodiment of the present disclosure;

[0024] Figure 7 is a structural schematic diagram of another cylinder doffer transmission provided by an embodiment of the present disclosure;

[0025] Figure 8 is a schematic diagram of a control method for a cylinder doffer conveyor provided in an embodiment of the present disclosure;

[0026] Fig. 9 is a schematic diagram of another control method for a cylinder doffer conveyor provided by an embodiment of the present disclosure;

[0027] Fig.10 It is a structural schematic diagram of another cylinder doffer transmission provided by an embodiment of the present disclosure.

[0028] Reference numerals:

[0029] 100, frame body; 200, transmission structure; 201, shell; 202, rotating part; 203, clamping part; 204, first clamping block; 205, second clamping block; 206, first clamping groove; 207, second clamping groove; 208, anti-slip texture; 300, driving structure; 301, first driving part; 302, second driving part; 303, third driving part; 304, ball screw; 305, driving motor; 306, reducer; 307, mounting bracket; 308, electric slide rail; 400, detection component; 401, image recognition camera; 500, controller component; 600, processor; 601, memory; 602, communication interface; 603, bus. DETAILED DESCRIPTION

[0030] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0031] The terms "first", "second", etc. in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate, so that the embodiments of the embodiments of the present disclosure described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0032] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0033] In addition, the terms "disposed", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0034] Unless otherwise stated, the term "plurality" means two or more.

[0035] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B indicates: A or B.

[0036] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.

[0037] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

[0038] Combination Figure 1-3As shown, the embodiment of the present disclosure provides a Xilindorf transmission machine, including: a frame body 100, a transmission structure 200, a driving structure 300, a detection component 400 and a controller component 500. The frame body 100 is a U-shaped structure as a whole; the transmission structure 200 includes a shell 201, a rotating part 202 and a clamping part 203, the two opposite sides of the shell 201 are connected to the two opposite side walls of the frame body 100 in a lifting manner, the rotating part 202 is arranged on the shell 201, and the clamping part 203 is movably arranged in the rotating part 202, and it has a clamping space that can be movably adjusted; the driving structure 300 includes a first driving part 301, a second driving part 302 and a third driving part 303, the first driving part 301 is connected to the shell 201, and is used to drive the shell 201 to move longitudinally up and down along the height direction of the frame body 100, the second driving part 302 is connected to the rotating part 202, and is used to drive the rotating part 202 to rotate, and the third driving part 303 is connected to the clamping part 203, and is used to drive The movable clamping part 203 is movable to adjust the size of its clamping space; the detection component 400 is used to detect the height and diameter information of the Xilindorf rotating shaft; the controller component 500 is connected to the detection component 400, the first drive part 301, the second drive part 302 and the third drive part 303, and is used to control the first drive part 301 to drive the shell 201 to move vertically along the height direction of the frame body 100 to adjust the height of the clamping part 203 thereon according to the height information of the Xilindorf rotating shaft, and to control the third drive part 303 to drive the clamping part 203 to adjust the size of its clamping space according to the diameter information of the Xilindorf rotating shaft, and control the clamping part 203 to clamp and fix the Xilindorf rotating shaft when the Xilindorf rotating shaft enters the clamping space.

[0039] The cylindroffer transmission provided by the embodiment of the present disclosure is suitable for connecting and transmitting the rotating shafts of cylindroffers installed at different heights and cylindroffers of different sizes. It has strong adaptability and a wider range of applications. There is no need to separately assemble a transmission device for the cylindroffer of each combing machine, which saves costs. The installation method is automated and disassembly and maintenance are also relatively convenient.

[0040] Optionally, the detection component 400 includes an image recognition camera 401, which is arranged in pairs. The paired image recognition cameras 401 are located on the same side wall of the frame body 100 and correspond to the front and rear sides of the housing 201. The image recognition cameras 401 are used to obtain the clamping position of the clamping part 203 on the Xilindorfer rotating shaft. In this way, the image recognition camera 401 is used to detect the clamping position of the clamping part 203 on the Xilindorfer rotating shaft, so as to better determine the connection between the two, so as to make timely adjustments in case of abnormal connection to ensure the stability of the connection.

[0041] Optionally, the image recognition camera 401, the first driving unit 301 and the third driving unit 303 are all connected to the controller assembly 500, and are used to control the housing 201 to rise and fall and / or the frame body 100 to move and adjust the clamping position of the clamping unit 203 to the Xilindorf rotating shaft according to the clamping position of the clamping unit 203 to the Xilindorf rotating shaft, and when the clamping position is offset. In this way, by controlling the housing 201 to rise and fall and / or the frame body 100 to move, the clamping unit 203 can be adjusted so that the clamping unit 203 can better clamp the Xilindorf rotating shaft, ensuring the stability and safety of the clamping.

[0042] It can be understood that the second driving unit 302 is an electric motor, which is a prior art and its specific structure will not be described in detail here.

[0043] Optionally, the overall thickness of the housing 201 is greater than or equal to one third of the width of the frame body 100, and less than or equal to one half of the width of the frame body 100. In this way, the influence of the width of the frame body 100 on the assembly process is reduced, and the clamping and fixing of the cylindroffer rotating shaft by the clamping part 203 is avoided, so that the cylindroffer rotating shaft can be installed more smoothly and the clamping part 203 can clamp and fix it stably.

[0044] Optionally, a mounting hole is provided on the housing 201, and the rotating part 202 is embedded in the mounting hole. In this way, the rotating part 202 is better protected, the influence of the external environment is reduced, and the safety of installation and use is improved.

[0045] like Figure 4-5 As shown, optionally, the clamping part 203 includes a first clamping block 204 and a second clamping block 205, the first clamping block 204 is movably arranged in the rotating part 202, and a first clamping groove 206 is provided on one side thereof and is recessed toward the other side thereof; the second clamping block 205 is movably arranged in the rotating part 202, and a second clamping groove 207 is provided on a side thereof corresponding to the first clamping block 204. In this way, by using the flexibly installed first clamping block 204 and the second clamping block 205, by controlling the movement of the first clamping block 204 and the second clamping block 205, the rotating shaft is clamped in the clamping space formed by the first clamping groove 206 and the second clamping groove 207, the operation method is simplified, the convenience of clamping is improved, and the rotating shaft is clamped and fixed by using the groove structure, which ensures the stability and safety of clamping.

[0046] Optionally, the first clamping groove 206 and the second clamping groove 207 are both V-shaped, and the inner side walls of both are provided with anti-slip lines 208. In this way, while ensuring stable clamping and fixing, a variety of rotating shafts of different shapes and sizes can be clamped and fixed, with wider adaptability, so that there is no need to frequently replace the clamping parts, saving costs.

[0047] Optionally, the anti-slip pattern 208 is an uneven wave pattern, wherein the limiting groove is in a stepped shape. In this way, the friction between the rotating shaft and the clamping part 203 is increased, or the rotating shaft is limited, so that the connection between the rotating shaft and the clamping part 203 is more stable, and the stability and safety of the connection are improved.

[0048] Optionally, when the first clamping groove 206 and the second clamping groove 207 are connected, a square clamping space is formed. In this way, the shape of the clamping space is more regular, so that the force on the rotating shaft is more uniform, which helps to clamp the rotating shaft more stably.

[0049] Optionally, the first clamping block 204 and the second clamping block 205 have the same thickness, and the thickness of both is greater than or equal to one half of the thickness of the housing 201, and less than or equal to the thickness of the housing 201. In this way, the thickness of the clamping block is within a reasonable range, the effective area of ​​the rotating shaft clamping is increased, and the stability and safety of the clamping are ensured.

[0050] Optionally, the first clamping block 204 and the second clamping block 205 are driven in the same manner. Taking the first clamping block 204 as an example, the third driving part 303 includes a mounting frame 307 and an electric slide rail 308. The mounting frames 307 are arranged in pairs, and the paired mounting frames 307 are arranged in the rotating part 202 and are located on both sides of the first clamping block 204. The electric slide rails 308 are arranged in pairs, and one electric slide rail 308 is correspondingly arranged on each mounting frame 307, and the paired electric slide rails 308 are connected to the opposite side walls of the first clamping block 204. In this way, the driving structure 300 is simplified, and the driving process is more stable.

[0051] like Figure 6 As shown, optionally, the first driving part 301 includes a ball screw 304 and a driving motor 305, the ball screws 304 are arranged in pairs, and the two opposite side walls of the frame body 100 are respectively provided with a ball screw 304, and the two opposite sides of the housing 201 are respectively connected with a ball screw 304; the driving motor 305 is connected to the ball screw 304 to drive the ball screw 304 to rotate. In this way, when the ball screw 304 is used as the active body, the nut will be converted into a linear motion according to the lead of the corresponding specification with the rotation angle of the screw, so that the housing 201 can achieve the corresponding linear motion through the moving nut, and the driving process is more stable, and at the same time, it has the characteristics of high precision, reversibility and high efficiency.

[0052] Optionally, the connection point between the housing 201 and the ball screw 304 is on the same horizontal line as the center point of the clamping space. In this way, the accuracy of the adjustment is guaranteed, the adjustment error is reduced, the adjustment time is saved, and the adjustment is completed efficiently and quickly.

[0053] Optionally, the paired ball screws 304 are driven by the same drive motor 305, and the drive motor 305 is arranged in the base of the frame body 100. In this way, the paired ball screws 304 can be driven by the same motor to rotate synchronously, so that the housing 201 can perform lifting and lowering movements more stably, and the drive motor 305 is installed in the base of the frame body 100, which enhances the protection of the drive motor 305.

[0054] Optionally, the second driving part 302 is connected to a reducer 306, and the reducer 306 is connected to the rotating part 202 through a gear set, wherein the reducer 306 is a worm gear reducer or a hyperbolic reducer, and the rotating part 202 is a rotating gear. In this way, by installing the reducer 306 and cooperating with the gear set to drive the rotating gear to rotate, high torque and low speed output rotation can be achieved, the stability and safety of the rotation are ensured, and the transmission efficiency is improved.

[0055] It can be understood that the worm gear reducer or the hyperbolic reducer are both existing technologies, and their specific structures are not described here.

[0056] like Figure 7 As shown, optionally, the frame body 100 is a vehicle body that can be controlled to move. In this way, the frame body 100 is more flexible, and through intelligent operation, the frame body 100 can be quickly moved to the position of Xilindorf without manual operation, with a high degree of automation, which saves time and effort.

[0057] Optionally, the detection assembly 400 is also used to obtain the position information of the Xilindorff rotating shaft, and the frame body 100 and the detection assembly 400 are connected to the controller assembly 500, and the controller assembly 500 is used to control the frame body 100 to move to the position of the Xilindorff rotating shaft according to the position information of the Xilindorff rotating shaft. In this way, by controlling the frame body 100 to move to the position of the Xilindorff rotating shaft according to the position information of the Xilindorff rotating shaft, the position and orientation of the clamping part 203 can be adjusted by moving the frame body 100, which is more convenient to clamp and fix the rotating shaft, without manual operation, and realize the automatic docking of the rotating shaft and the clamping part 203, which is more time-saving and labor-saving, and more convenient to operate.

[0058] Combination Figure 8-9 As shown, the embodiment of the present disclosure provides a control method for a cylinder doffer conveyor, which is used to control the cylinder doffer conveyor as described in any one of the above items, including:

[0059] S01, obtaining the height information of the Xilindorf rotating axis;

[0060] S02, according to the height information of the Xilindorf rotating shaft, controlling the first driving unit to drive the housing to move vertically up and down along the height direction of the frame body to adjust the height of the clamping part thereon;

[0061] S03, obtaining diameter information of the Xilindorf rotating shaft;

[0062] S04, according to the diameter information of the Xilindorf rotating shaft, controlling the third driving part to drive the clamping part to adjust the size of its clamping space, and controlling the clamping part to clamp and fix the Xilindorf rotating shaft when the Xilindorf rotating shaft enters the clamping space.

[0063] The control method for the cycloid transmission provided by the embodiment of the present disclosure is suitable for connecting and transmitting the rotating shafts of cycloids installed at different heights and cycloids of different sizes. It has strong adaptability and a wider range of applications. There is no need to separately assemble a transmission device for the cycloid of each combing machine, which saves costs. The installation method is automated and disassembly and maintenance are also relatively convenient.

[0064] Optionally, before obtaining the height information of the Xilindorf rotating shaft, the method further includes: S05, obtaining the orientation information of the Xilindorf rotating shaft; S06, controlling the frame to move to the position of the Xilindorf rotating shaft according to the orientation information of the Xilindorf rotating shaft. In this way, by controlling the frame to move to the position of the Xilindorf rotating shaft according to the orientation information of the Xilindorf rotating shaft, the position and orientation of the clamping part can be adjusted by moving the frame, which makes it easier to clamp and fix the rotating shaft, without manual operation, and realizes the automatic docking of the rotating shaft and the clamping part, which makes the movement more time-saving and labor-saving, and the operation more convenient.

[0065] Optionally, according to the height information of the Xilindorf rotating shaft, controlling the first driving unit to drive the housing to move vertically along the height direction of the frame body to adjust the height of the clamping part thereon includes: controlling the driving motor to drive the ball screw to rotate so that the housing moves longitudinally along the ball screw, and adjusting the axis of the Xilindorf rotating shaft and the center of gravity of the clamping space to be in the same plane. In this way, the accuracy of adjustment is ensured, the adjustment error is reduced, the adjustment time is saved, and the adjustment is completed efficiently and quickly.

[0066] Optionally, according to the diameter information of the Xilindorf rotating shaft, the third driving part is controlled to drive the clamping part to adjust the size of its clamping space, and when the Xilindorf rotating shaft enters the clamping space, the clamping part is controlled to clamp and fix the Xilindorf rotating shaft, including: obtaining the clamping position of the Xilindorf rotating shaft by the clamping part; according to the clamping position of the Xilindorf rotating shaft by the clamping part, and when the clamping position is offset, the shell is controlled to rise and fall and / or the frame body is controlled to move to adjust the clamping position of the Xilindorf rotating shaft by the clamping part. In this way, by controlling the shell to rise and fall and / or the frame body to move, the clamping part can be adjusted so that the clamping part can better clamp the Xilindorf rotating shaft to ensure the stability and safety of the clamping.

[0067] Optionally, according to the diameter information of the rotating shaft of the Xilindorfer, the third driving part is controlled to drive the clamping part to adjust the size of its clamping space, and when the rotating shaft of the Xilindorfer enters the clamping space, the clamping part is controlled to clamp and fix the rotating shaft of the Xilindorfer, and the method further includes: controlling the second driving part to drive the rotating part to rotate. In this way, the transmission is more efficient, and the rotating part can be stably driven to rotate, so that the Xilindorfer rotates.

[0068] Optionally, according to the diameter information of the Xilindorf rotating shaft, the third driving part is controlled to drive the clamping part to adjust the size of its clamping space, and when the Xilindorf rotating shaft enters the clamping space, the clamping part is controlled to clamp and fix the Xilindorf rotating shaft, including: based on the diameter information of the Xilindorf rotating shaft, the spacing between the first clamping block and the second clamping block is calculated; according to the spacing between the first clamping block and the second clamping block, the first clamping block and the second clamping block are controlled to move synchronously. In this way, by using the flexibly installed first clamping block and the second clamping block, the rotating shaft is clamped in the clamping space formed by the first clamping groove and the second clamping groove by controlling the movement of the first clamping block and the second clamping block, the operation method is simplified, the convenience of clamping is improved, and the groove structure is used to clamp and fix the rotating shaft, which ensures the stability and safety of clamping.

[0069] Optionally, based on the diameter information of the Xilindorf rotating shaft, adjusting the spacing between the first clamping block and the second clamping block includes: based on the diameter of the rotating shaft and the Pythagorean theorem, calculating the maximum spacing or the minimum spacing between the first clamping block and the second clamping block, wherein the maximum spacing is the distance between the bottom of the first clamping groove and the bottom of the second clamping groove, and the minimum spacing is the distance between the edge of the first clamping groove and the edge of the second clamping groove. In this way, by accurately calculating the maximum spacing or the minimum spacing, it is convenient to accurately control the movement of the first clamping block and the second clamping block, so as to smoothly and stably clamp the rotating shaft.

[0070] It can be understood that, since the rotating shaft is clamped in the first clamping groove and the second clamping groove, the rotating shaft contacts the inner side surfaces of the first clamping groove and the second clamping groove, and therefore the side length of the square clamping space is the diameter of the rotating shaft.

[0071] Optionally, based on the diameter of the rotating shaft and the Pythagorean theorem, calculating the maximum spacing between the first clamping block and the second clamping block includes: the diameter of the rotating shaft is a, the maximum spacing is b, then In this way, the maximum distance between the first clamping block and the second clamping block can be accurately calculated. After the first clamping block and the second clamping block are moved and adjusted, the rotating shaft can smoothly enter the clamping space and be clamped and fixed by the clamping blocks.

[0072] Optionally, based on the diameter of the rotating shaft and the Pythagorean theorem, calculating the minimum spacing between the first clamping block and the second clamping block includes: the diameter of the rotating shaft is a, the maximum depth of the first clamping groove is c, and the maximum spacing is d, then In this way, the minimum distance between the first clamping block and the second clamping block can be accurately calculated. After the first clamping block and the second clamping block are moved and adjusted, the rotating shaft can smoothly enter the clamping space and be clamped and fixed by the clamping blocks.

[0073] Optionally, according to the spacing between the first clamping block and the second clamping block, controlling the synchronous movement of the first clamping block and the second clamping block includes: controlling the first clamping block and the second clamping block to synchronously move toward or away from each other, wherein, when the spacing is the maximum spacing, the moving distance of the first clamping block and the second clamping block is half of the maximum spacing, and when the spacing is the minimum spacing, the moving distance of the first clamping block and the second clamping block is half of the minimum spacing. In this way, the rotation axis can always correspond to the center of the clamping space, ensuring that the rotation axis is balanced, avoiding the situation where the transmission stability is affected by the clamping offset, and ensuring the stability and safety of the transmission.

[0074] Combination Fig.10 As shown, the embodiment of the present disclosure provides a Xilindorf conveyor, including a processor (processor) 600 and a memory (memory) 601. Optionally, the device may also include a communication interface (CommunicationInterface) 602 and a bus 603. Among them, the processor 600, the communication interface 602, and the memory 601 can communicate with each other through the bus 603. The communication interface 602 can be used for information transmission. The processor 600 can call the logic instructions in the memory 601 to execute the control method for the Xilindorf conveyor of the above embodiment.

[0075] In addition, the logic instructions in the memory 601 described above can be implemented in the form of software functional units and can be stored in a computer-readable storage medium when sold or used as an independent product.

[0076] The memory 601 is a computer-readable storage medium that can be used to store software programs and computer-executable programs, such as program instructions / modules corresponding to the method in the embodiment of the present disclosure. The processor 600 executes the function application and data processing by running the program instructions / modules stored in the memory 601, that is, the control method for the cylinder doffer conveyor in the above embodiment is implemented.

[0077] The memory 601 may include a program storage area and a data storage area, wherein the program storage area may store an operating system and an application required for at least one function; the data storage area may store data created according to the use of the terminal device, etc. In addition, the memory 601 may include a high-speed random access memory and may also include a non-volatile memory.

[0078] An embodiment of the present disclosure provides a computer-readable storage medium storing computer-executable instructions, wherein the computer-executable instructions are configured to execute the above-mentioned control method for a cylinder doffer transmission machine.

[0079] An embodiment of the present disclosure provides a computer program product, which includes a computer program stored on a computer-readable storage medium, and the computer program includes program instructions. When the program instructions are executed by a computer, the computer executes the above-mentioned control method for a cylinder doffer conveyor.

[0080] The computer-readable storage medium mentioned above may be a transient computer-readable storage medium or a non-transitory computer-readable storage medium.

[0081] The technical solution of the embodiment of the present disclosure can be embodied in the form of a software product, which is stored in a storage medium and includes one or more instructions for enabling a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in the embodiment of the present disclosure. The aforementioned storage medium may be a non-transient storage medium, including: a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and other media that can store program codes, or a transient storage medium.

[0082] The above description and the accompanying drawings fully illustrate the embodiments of the present disclosure so that those skilled in the art can practice them. Other embodiments may include structural, logical, electrical, process and other changes. The embodiments represent only possible changes. Unless explicitly required, separate components and functions are optional, and the order of operation may vary. The parts and features of some embodiments may be included in or replace the parts and features of other embodiments. Moreover, the words used in this application are only used to describe the embodiments and are not used to limit the claims. As used in the description of the embodiments and the claims, unless the context clearly indicates, the singular forms of "a", "an" and "the" are intended to include plural forms as well. Similarly, the term "and / or" as used in this application refers to any and all possible combinations of listings containing one or more associated ones. In addition, when used in the present application, the term "comprise" and its variants "comprises" and / or comprising refer to the presence of stated features, wholes, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or groups thereof. In the absence of further restrictions, the elements defined by the sentence "comprising a ..." do not exclude the presence of other identical elements in the process, method or device comprising the elements. In this article, each embodiment may focus on the differences from other embodiments, and the same and similar parts between the various embodiments may refer to each other. For the methods, products, etc. disclosed in the embodiments, if they correspond to the method part disclosed in the embodiments, then the relevant parts can refer to the description of the method part.

[0083] Those skilled in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software may depend on the specific application and design constraints of the technical solution. The technicians may use different methods for each specific application to implement the described functions, but such implementations should not be considered to exceed the scope of the embodiments of the present disclosure. The technicians may clearly understand that, for the convenience and simplicity of description, the specific working processes of the systems, devices and units described above may refer to the corresponding processes in the aforementioned method embodiments, and will not be repeated here.

[0084] In the embodiments disclosed herein, the disclosed methods and products (including but not limited to devices, equipment, etc.) can be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the units can be only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between each other shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms. The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to implement this embodiment. In addition, each functional unit in the embodiment of the present disclosure may be integrated in a processing unit, or each unit may exist physically alone, or two or more units may be integrated in one unit.

[0085] The flowchart and block diagram in the accompanying drawings show the possible architecture, function and operation of the system, method and computer program product according to the embodiment of the present disclosure. In this regard, each box in the flowchart or block diagram can represent a module, a program segment or a part of the code, and the module, the program segment or a part of the code contains one or more executable instructions for realizing the specified logical function. In some alternative implementations, the functions marked in the box can also occur in a different order from the order marked in the accompanying drawings. For example, two consecutive boxes can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, which can depend on the functions involved. In the description corresponding to the flowchart and the block diagram in the accompanying drawings, the operations or steps corresponding to different boxes can also occur in a different order from the order disclosed in the description, and sometimes there is no specific order between different operations or steps. For example, two consecutive operations or steps can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, which can depend on the functions involved. Each block in the block diagrams and / or flowcharts, and combinations of blocks in the block diagrams and / or flowcharts, may be implemented by a dedicated hardware-based system that performs the specified functions or actions, or may be implemented by a combination of dedicated hardware and computer instructions.

Claims

1. A cylinder doffer transmission, characterized in that: include: The frame body (100) is in a U-shaped structure as a whole; The transmission structure (200) comprises a housing (201), a rotating part (202) and a clamping part (203); opposite sides of the housing (201) are connected to opposite side walls of the frame body (100) in a liftable manner; the rotating part (202) is arranged on the housing (201); the clamping part (203) is movably arranged in the rotating part (202) and has a movably adjustable clamping space; The driving structure (300) comprises a first driving part (301), a second driving part (302) and a third driving part (303); the first driving part (301) is connected to the housing (201) and is used to drive the housing (201) to move vertically along the height direction of the frame body (100); the second driving part (302) is connected to the rotating part (202) and is used to drive the rotating part (202) to rotate; the third driving part (303) is connected to the clamping part (203) and is used to drive the clamping part (203) to move and adjust the size of its clamping space; A detection component (400) is used to detect the height and diameter information of the Xilindorfer rotating shaft; The controller component (500) is connected to the detection component (400), the first drive unit (301), the second drive unit (302) and the third drive unit (303), and is used to control the first drive unit (301) to drive the housing (201) to move vertically along the height direction of the frame body (100) to adjust the height of the clamping unit (203) thereon according to the height information of the Xilindorf rotating shaft, and to control the third drive unit (303) to drive the clamping unit (203) to move and adjust the size of its clamping space according to the diameter information of the Xilindorf rotating shaft, and to control the clamping unit (203) to clamp and fix the Xilindorf rotating shaft when the Xilindorf rotating shaft enters the clamping space.

2. The cylinder doffer conveyor according to claim 1, characterized in that: The clamping portion (203) comprises a first clamping block (204) and a second clamping block (205); the first clamping block (204) is movably arranged in the rotating portion (202), and a first clamping groove (206) is provided on one side thereof and is recessed toward the other side thereof; the second clamping block (205) is movably arranged in the rotating portion (202), and a second clamping groove (207) is provided on a side thereof corresponding to the first clamping block (204).

3. The cylinder doffer conveyor according to claim 2, characterized in that: The first clamping groove (206) and the second clamping groove (207) are both V-shaped structures, and anti-slip patterns (208) are provided on the inner side walls of both.

4. The cylinder doffer conveyor according to claim 1, characterized in that: The first driving unit (301) comprises a ball screw (304) and a driving motor (305); the ball screws (304) are arranged in pairs, and a ball screw (304) is respectively arranged on two opposite side walls of the frame body (100); and the opposite sides of the housing (201) are respectively connected to a ball screw (304); the driving motor (305) is connected to the ball screw (304) and is used to drive the ball screw (304) to rotate.

5. The cylinder doffer conveyor according to claim 4, characterized in that: The ball screws (304) arranged in pairs are driven by the same driving motor (305), and the driving motor (305) is arranged in the base of the frame body (100).

6. The cylinder doffer conveyor according to any one of claims 1 to 5, characterized in that: The second driving part (302) is connected to a reducer (306), and the reducer (306) is connected to the rotating part (202) through a gear set, wherein the reducer (306) is a worm gear reducer or a hyperbolic reducer, and the rotating part (202) is a rotating gear.

7. The cylinder doffer conveyor according to any one of claims 1 to 5, characterized in that: The frame body (100) is a vehicle body that can be moved in a controlled manner.

8. A control method for a cylinder doffer conveyor, used for controlling the cylinder doffer conveyor according to any one of claims 1 to 6, characterized in that: include: Get the height information of the Xilindorfer's rotating axis; According to the height information of the Xilindorf rotating shaft, the first driving part is controlled to drive the housing to move vertically up and down along the height direction of the frame body to adjust the height of the clamping part thereon; Get the diameter information of the Xilindorfer rotating shaft; According to the diameter information of the Xilindorf rotating shaft, the third driving part is controlled to drive the clamping part to adjust the size of its clamping space, and when the Xilindorf rotating shaft enters the clamping space, the clamping part is controlled to clamp and fix the Xilindorf rotating shaft.

9. The control method for a cylinder doffer conveyor according to claim 8, characterized in that: According to the diameter information of the Xilindorf rotating shaft, controlling the third driving part to drive the clamping part to adjust the size of its clamping space, and when the Xilindorf rotating shaft enters the clamping space, controlling the clamping part to clamp and fix the Xilindorf rotating shaft includes: Based on the diameter information of the Xilindorf rotating shaft, the spacing between the first clamping block and the second clamping block is calculated; The first clamping block and the second clamping block are controlled to move synchronously according to the distance between the first clamping block and the second clamping block.

10. A cylinder doffer transmission machine, comprising a processor (600) and a memory (601) storing program instructions, characterized in that: The processor (600) is configured to execute the control method for a cylinder doffer conveyor according to any one of claims 8 to 9 when running the program instructions.

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