Coil material feeding method and mechanism, marking equipment and storage medium

Abstract

The invention provides a roll material feeding method and mechanism, marking equipment and a storage medium to drive roll materials to be fed in the first direction, and the roll material feeding method comprises the steps that a feeding position is preset, and the roll materials located at the feeding position can be fed in the first direction; the multiple sets of roll materials are arranged at intervals in the second direction, and the second direction is perpendicular to the first direction; and the type of the coil material to be processed currently is obtained, and the corresponding coil material is moved to the feeding position. In other words, the coil stock feeding method can improve the coil stock machining efficiency.

Description

Technical Field

[0001] The present application belongs to the technical field of coil material feeding, and more specifically, relates to a coil material feeding method, mechanism, marking equipment and storage medium. Background Art

[0002] In coil processing, the coil processing equipment can only load one type of coil at a time. When different types of coils are to be processed, the coils in the coil processing equipment need to be replaced. In particular, some coils such as cables have extremely various types. Frequent replacement of coils seriously affects the efficiency of coil processing. Summary of the invention

[0003] The present application provides a coil material loading method, which can load different types of coil materials at the same time.

[0004] The technical solution adopted in the present application is a coil material feeding method, which drives the coil material to be fed along a first direction, comprising:

[0005] A preset loading position, where the coiled material located at the loading position can be loaded along a first direction;

[0006] Arrange the plurality of coils at intervals along a second direction, respectively, wherein the second direction is perpendicular to the first direction;

[0007] The type of coil material to be processed is obtained, and the corresponding coil material is moved to the loading position.

[0008] That is to say, in the coil material loading method of the present application, a loading position is first preset where the coil material can be loaded along the first direction during processing, and then multiple groups of coil materials are arranged at intervals along the second direction respectively, by obtaining the type of coil material currently to be processed, and according to the type of coil material, at least the corresponding group of the multiple groups of coil materials arranged at intervals along the second direction is moved to the loading position, and finally the coil material located at the loading position is moved along the first direction to achieve loading. The above method can move the corresponding coil material to the loading position for loading according to the type of coil material currently to be processed, avoiding the need to frequently change the coil material when processing different types of coil materials, thereby improving the efficiency of coil material processing.

[0009] Optionally, the obtaining of the type of coil to be processed and moving the corresponding coil to the loading position includes:

[0010] The plurality of groups of coils are moved as a whole along the second direction, and coils corresponding to the acquired coil types to be processed are positioned at the loading positions.

[0011] Optionally, the method further comprises:

[0012] A tensioning structure is arranged at the material loading position, and after the coil moves to the material loading position, the tensioning structure is used to tension the coil.

[0013] Optionally, the coiled material located at the loading position can be loaded along a first direction, further comprising:

[0014] A driving structure is arranged at the loading position, and after the coil moves to the loading position, the driving structure drives the coil located at the loading position to move along a first direction.

[0015] Optionally, the driving structure comprises a first clamping member and a second clamping member arranged opposite to each other along a third direction, and the first clamping member and the second clamping member can be moved closer to or farther from each other, and the third direction is perpendicular to the first direction and the second direction respectively;

[0016] When the first clamping member and the second clamping member are away from each other, the coil located at the loading position can be located between the first clamping member and the second clamping member;

[0017] When the first clamping member and the second clamping member are close to each other, the first clamping member and the second clamping member can clamp the coil and drive the coil to move along the first direction.

[0018] Optionally, the method further comprises:

[0019] The clamping distance between the first clamping member and the second clamping member is determined according to the acquired type of the coil material to be processed currently.

[0020] Optionally, the method further comprises:

[0021] A plurality of fixing members and supporting members are respectively arranged on both sides of a processing area for processing the coil in the first direction, each of the fixing members corresponds to one of the supporting members, and the fixing members and the supporting members can move as a whole along the second direction, each of the fixing members fixes a movable end of a group of the coils, and each of the supporting members supports an end of a group of the coils away from the movable end; and

[0022] The fixing member fixes the coil when the coil moves along the second direction, and releases the coil when the coil moves along the first direction.

[0023] To drive the coil to be loaded along the first direction, characterized in that it includes a support structure and a drive structure; wherein,

[0024] The supporting structures are used to support the multiple groups of coils respectively, and make the multiple groups of coils arranged at intervals along the second direction respectively, and the supporting structures can drive the coils to move;

[0025] The driving structure is arranged at the loading position of the coil. When the supporting structure moves the corresponding coil to the loading position according to the type of coil to be processed currently, the driving structure acts on the coil and drives the coil to move along the first direction.

[0026] Optionally, the support structure includes a mobile platform, and a plurality of support members and a plurality of fixing members disposed on the mobile platform, and the mobile platform is used to drive the support members and the fixing members to move along the second direction;

[0027] In the first direction, the fixing members and the supporting members are respectively arranged on both sides of the processing area for processing the coiled material, each of the fixing members corresponds to one of the supporting members, each of the fixing members fixes a group of active ends of the coiled material, and each of the supporting members supports an end of a group of the coiled material away from the active end; and

[0028] The fixing member fixes the coil when the coil is driven to move along the second direction, and releases the coil when the driving structure drives the coil to move along the first direction.

[0029] Optionally, the fixing member includes a first fixing portion and a second fixing portion which are arranged opposite to each other along a third direction, and the first fixing portion and the second fixing portion can be close to or away from each other.

[0030] Optionally, the driving structure comprises a first clamping member and a second clamping member arranged opposite to each other along a third direction, and the first clamping member and the second clamping member can be moved closer to or farther from each other;

[0031] When the first clamping member and the second clamping member are away from each other, the coil located at the loading position can be located between the first clamping member and the second clamping member;

[0032] When the first clamping member and the second clamping member are close to each other, the first clamping member and the second clamping member can clamp the coil and drive the coil to move along the first direction.

[0033] Optionally, the first clamping member includes a first conveyor belt movable along a first direction, and the second clamping member includes a second conveyor belt movable along the first direction, and the first conveyor belt and the second conveyor belt cooperate to clamp the coil and drive the coil to move along the first direction.

[0034] Optionally, it further comprises a tensioning structure, which is arranged at the material loading position to tension the coiled material at the material loading position;

[0035] The tensioning structure includes a fixed pulley and a thread taking-up wheel which are arranged at the material loading position, and the thread taking-up wheel can drive the coiled material located at the material loading position to move until it is tensioned by the thread taking-up wheel and the fixed pulley.

[0036] Optionally, the positioning slide is a coding wheel.

[0037] Optionally, a detection sensor is further included, and the detection sensor is arranged corresponding to the material loading position. When the thread pick-up wheel drives the coil to move to be tensioned by the thread pick-up wheel and the fixed pulley, the coil can also be located in the detection area of ​​the detection sensor.

[0038] A marking device, characterized in that it comprises a laser marking mechanism and the coil material feeding mechanism, wherein the laser marking mechanism corresponds to the feeding position setting in the coil material feeding mechanism, and the laser marking mechanism is used to mark the coil material at the feeding position.

[0039] A computer-readable storage medium stores instructions, and a data storage device executes the instructions so that the data storage device implements the coil material loading method. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0041] Figure 1 This is a schematic diagram of the process of the coil material loading method in the embodiment of the present application;

[0042] Figure 2 This is a schematic diagram of a marking device in an embodiment of the present application;

[0043] Figure 3 It is a schematic diagram of the coils being arranged at intervals along the second direction in the coil loading method in an embodiment of the present application.

[0044] Reference numerals

[0045] 100, supporting structure; 110, mobile platform; 120, supporting member; 130, fixing member;

[0046] 200, driving structure; 210, first clamping member; 220, second clamping member;

[0047] 300, tensioning structure; 310, fixed pulley; 320, thread take-up wheel;

[0048] 400. detection sensor; 500. unwinding structure; 600. laser marking mechanism; 700. coil material. Specific embodiments

[0049] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0050] It should be noted that when a metastructure is referred to as being "fixed to" or "set on" another metastructure, it can be directly on the other metastructure or indirectly on the other metastructure. When a metastructure is referred to as being "connected to" another metastructure, it can be directly connected to the other metastructure or indirectly connected to the other metastructure.

[0051] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and 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 structure referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0052] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of some applications, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0053] See also Figure 1 A coil material feeding method is used to drive the coil material to be fed along a first direction, the method comprising the following steps:

[0054] Step S100, a loading position is preset, and the coiled material located at the loading position can be loaded along a first direction.

[0055] Specifically, when the coil 700 is loaded along the first direction at the preset loading position, the coil 700 can be processed. For example, in a device for laser marking or laser cleaning the coil 700, when the coil 700 is at the loading position, the coil 700 can be marked or cleaned.

[0056] Step S300, arranging the plurality of coils at intervals along a second direction, wherein the second direction is perpendicular to the first direction.

[0057] Step S500, obtaining the type of coil material to be processed currently, and moving the corresponding coil material to the loading position.

[0058] It can be understood that when multiple groups of coils 700 are arranged at intervals along the second direction, the coil type of each group of coils 700 can be known, so when the coil type of the coil 700 to be processed is obtained, the coil 700 corresponding to the coil type can be moved to the loading position.

[0059] Since the plurality of groups of coils 700 are arranged at intervals along the second direction, each group of coils 700 can be moved to the loading position in the same manner.

[0060] After the coil 700 to be processed is moved along the second direction to the loading position, the coil 700 located at the loading position is moved along the first direction to achieve loading of the coil 700 to be processed.

[0061] That is to say, in the coil material loading method of the present application, a loading position is first preset where the coil material 700 can be loaded along the first direction during processing, and then multiple groups of coil materials 700 are arranged at intervals along the second direction, respectively, by obtaining the type of coil material currently to be processed, and according to the type of coil material, at least the corresponding group of the multiple groups of coil materials 700 arranged at intervals along the second direction is moved to the loading position, and finally the coil material 700 located at the loading position is moved along the first direction to achieve loading. The above method can move the corresponding coil material 700 to the loading position for loading according to the type of coil material currently to be processed, avoiding the need to frequently replace the coil material 700 when processing different types of coil materials, thereby improving the efficiency of coil material 700 processing.

[0062] Combination Figure 2 and Figure 3 In a specific embodiment, the transmission of the coil 700 is generally carried out by installing the coil 700 on the unwinding structure 500 at one end of the coil loading mechanism, and then manually threading the thread so that the movable end of the coil 700 is located at the winding structure or the fixing member 130 at the other end of the coil loading mechanism, and then the winding structure or a power structure is set on one side of the fixing member 130 to drive the coil 700 to move for loading, and the processing mechanism processes the coil 700 between the unwinding structure 500 and the power structure or between the unwinding structure 500 and the winding structure.

[0063] Therefore, in some embodiments, when the coil 700 is provided with multiple groups of coils 700, the multiple groups of coils 700 can be respectively installed on the corresponding unwinding structures 500, and then the movable ends of each group of coils 700 are fixed by the fixing member 130, and at least the portions of the coils 700 between the unwinding structure 500 and the fixing member 130 in the multiple groups of coils 700 are arranged at intervals along the second direction, and when the coil 700 is moved, only the portion of the coil between the unwinding structure 500 and the fixing member 130 can be moved.

[0064] For example, the coil loading method may also include:

[0065] A plurality of fixing members 130 and supporting members 120 are respectively arranged on both sides of the processing area for processing the coil 700 in the first direction, each fixing member 130 corresponds to one supporting member 120, and the fixing members 130 and the supporting members 120 can move as a whole in the second direction, each fixing member 130 fixes the movable end of a group of coils 700, and each supporting member 120 supports one end of a group of coils 700 away from the movable end. The above method can ensure that the coil 700 and the loading position are on the same plane along the second direction, so that the coil 700 can be moved to the loading position along the second direction later.

[0066] In some embodiments, the support member 120 supports one end of a group of coils 700 away from the movable end, that is, the support member 120 is disposed close to the unwinding structure 500 .

[0067] It is understandable that in some embodiments, when the support member 120 and the fixing member 130 drive the coil 700 to move along the second direction, the coil 700 on the unwinding structure 500 may not need to move along the second direction. For example, for a coil 700 with certain bendability and ductility, such as a cable, when the support member 120 and the fixing member 130 drive the coil 700 to move along the second direction, the moved portion of the coil 700 may form a certain offset angle with the coil 700 on the unwinding structure 500, and the offset angle does not affect the normal loading of the coil 700 and the quality of the coil 700, especially when the distance between the support member 120 and the unwinding structure 500 is farther, the smaller the impact.

[0068] In addition, in some embodiments, a plurality of unwinding structures 500 respectively used to install the coiled material 700 may be on a plane along the third direction.

[0069] Furthermore, the fixing member 130 fixes the coiled material 700 when the coiled material 700 moves along the second direction, and the fixing member 130 releases the coiled material 700 when the coiled material 700 moves along the first direction.

[0070] Further, step S500, obtaining the type of coil to be processed currently and moving the corresponding coil to the loading position, may specifically include:

[0071] The plurality of groups of coils 700 spaced apart along the second direction are moved as a whole along the second direction, and the coils 700 corresponding to the acquired coil types to be processed are positioned at the loading position.

[0072] That is, after obtaining the type of coil to be processed, the plurality of coils 700 are moved as a whole along the second direction, and the coils 700 corresponding to the type of coil to be processed in the plurality of coils 700 are located at the loading position during the movement. This method facilitates the movement of the corresponding coils 700 to the loading position and can avoid mutual interference between the coils 700 during the movement.

[0073] In order to facilitate the movement of the coil 700 along the second direction to the loading position on the loading path, the loading position of the loading path can be in the same second direction as the multiple groups of coils 700.

[0074] Furthermore, in some embodiments, the coil material loading method may further include:

[0075] A tensioning structure 300 is disposed at the loading position, and after the coil 700 moves to the loading position, the tensioning structure 300 tensions the coil 700 .

[0076] Specifically, when the corresponding coil 700 moves to the loading position along the second direction, the tensioning structure 300 at the loading position tensions the coil 700. The coil 700 is loaded after being tensioned, and this method can improve the processing accuracy of the coil 700.

[0077] In addition, the tensioning structure 300 tensions the coil 700 only after the coil 700 moves to the loading position, which can facilitate the movement of the coil 700 to the loading position and avoid interference with the tensioning structure 300 during the movement.

[0078] Further, in some embodiments, in step S100, the coiled material at the loading position may be loaded along the first direction, which may specifically include:

[0079] A driving structure 200 is disposed at the loading position. After the coil 700 moves to the loading position, the driving structure 200 drives the coil 700 located at the loading position to move along the first direction.

[0080] Specifically, the driving structure 200 may include a first clamping member 210 and a second clamping member 220 disposed opposite to each other along a third direction, and the first clamping member 210 and the second clamping member 220 can approach or move away from each other, and the third direction is perpendicular to the first direction and the second direction, respectively.

[0081] When the first clamping member 210 and the second clamping member 220 are moved away from each other, the coil 700 located at the loading position can be located between the first clamping member 210 and the second clamping member 220 .

[0082] When the first clamping member 210 and the second clamping member 220 are close to each other, the first clamping member 210 and the second clamping member 220 can clamp the coil 700 and drive the coil 700 to move along the first direction.

[0083] It can be understood that in the process of moving the coil 700 along the second direction to the loading position, the first clamping member 210 and the second clamping member 220 remain away from each other, so that the coil 700 moved to the loading position can be located between the first clamping member 210 and the second clamping member 220 at the same time. When the coil 700 is located between the first clamping member 210 and the second clamping member 220, the first clamping member 210 and the second clamping member 220 can approach each other to clamp the coil 700 and drive the coil 700 to move along the first direction, thereby realizing the loading of the coil 700 along the first direction at the loading position.

[0084] In addition, in some embodiments, the movable ends of multiple groups of coils 700 arranged at intervals along the second direction are fixed by the fixing member 130. When the fixing member 130 and the supporting member 120 cooperate to move the corresponding coil 700 to the loading position, the coil 700 located at the loading position is clamped by the first clamping member 210 and the second clamping member 220, and then the fixing member 130 can release the coil 700.

[0085] Furthermore, the coil material feeding method further comprises:

[0086] The clamping distance between the first clamping member 210 and the second clamping member 220 is determined according to the acquired type of the coil material to be processed currently.

[0087] That is to say, before the first clamping member 210 and the second clamping member 220 are close to each other to clamp the coil 700, it is necessary to determine the size of the coil 700, such as the diameter, according to the type of coil currently to be processed to determine the clamping distance between the first clamping member 210 and the second clamping member 220. When the coil 700 is located at the loading position, the first clamping member 210 and the second clamping member 220 clamp the coil 700 according to the determined clamping distance. In this way, it can be ensured that the first clamping member 210 and the second clamping member 220 can clamp different coils 700 and drive the coil 700 to move.

[0088] See also Figure 2 and Figure 3 The present application also provides a coil material feeding mechanism to drive the coil material 700 to be fed along the first direction.

[0089] The coil material feeding mechanism comprises a supporting structure 100 and a driving structure 200 .

[0090] The support structure 100 is used to support the multiple groups of coils 700, and arrange the multiple groups of coils 700 at intervals along the second direction, and the support structure 100 can drive the coils 700 to move. For example, the support structure 100 can drive the coils 700 to move along the second direction.

[0091] The driving structure 200 is arranged at the loading position of the coil 700. When the supporting structure 100 moves the corresponding coil 700 to the loading position according to the type of coil currently to be processed, the driving structure 200 acts on the coil 700 and drives the coil 700 to move along the first direction.

[0092] Furthermore, the support structure 100 may include a mobile platform 110, and a plurality of support members 120 and a plurality of fixing members 130 disposed on the mobile platform 110, and the mobile platform 110 is used to drive the support members 120 and the fixing members 130 to move along the second direction.

[0093] In the first direction, the fixing members 130 and the supporting members 120 are respectively arranged on both sides of the processing area for processing the coil 700, each fixing member 130 corresponds to a supporting member 120, each fixing member 130 fixes the movable end of a group of coils 700, and each supporting member 120 supports one end of a group of coils 700 away from the movable end.

[0094] The fixing member 130 fixes the coiled material 700 when driving the coiled material 700 to move along the second direction, and releases the coiled material 700 when the driving structure 200 drives the coiled material 700 to move along the first direction.

[0095] Specifically, in some embodiments, the fixing member 130 may include a first fixing portion and a second fixing portion that are disposed opposite to each other along the third direction, and the first fixing portion and the second fixing portion can be close to or away from each other.

[0096] When in use, the movable end of the coil 700 can be fixed by manually threading the thread by bringing the first fixed part and the second fixed part close to each other. When the coil 700 is driven by the driving structure 200 to load the coil 700 along the first direction, the first fixed part and the second fixed part can move away from each other to release the movable end of the coil 700, so that the movable end of the coil 700 can move along the first direction.

[0097] In some embodiments, the support member 120 may be a roller, and a limiting groove may be provided on the outer circumferential surface of the roller along the circumferential direction, and the limiting groove limits the coil 700 to facilitate the movement of the coil 700 along the second direction.

[0098] Specifically, see Figure 2 The driving structure 200 may include a first clamping member 210 and a second clamping member 220 that are arranged relatively to each other along a third direction, and the first clamping member 210 and the second clamping member 220 can be close to or away from each other, and the third direction is perpendicular to the first direction and the second direction respectively.

[0099] When the first clamping member 210 and the second clamping member 220 are away from each other, the coil 700 located at the loading position can be located between the first clamping member 210 and the second clamping member 220;

[0100] When the first clamping member 210 and the second clamping member 220 are close to each other, the first clamping member 210 and the second clamping member 220 can clamp the coil 700 and drive the coil 700 to move along the first direction.

[0101] In some embodiments, the first clamping member 210 includes a first conveyor belt movable along a first direction, and the second clamping member 220 includes a second conveyor belt movable along the first direction. The first conveyor belt and the second conveyor belt cooperate to clamp the coil 700 and drive the coil 700 to move along the first direction.

[0102] See also Figure 2 The coil material feeding mechanism may further include a tensioning structure 300, which is disposed at the feeding position to tension the coil material 700 located at the feeding position.

[0103] Specifically, the tensioning structure 300 may include a fixed pulley 310 and a thread picking wheel 320 disposed at the material loading position, and the thread picking wheel 320 can drive the coil 700 located at the material loading position to move to be tensioned by the thread picking wheel 320 and the fixed pulley 310 .

[0104] In some embodiments, the fixed pulley 310 may be an encoding wheel. The encoding wheel is used to feedback the distance that the coil 700 moves along the first direction. This method enables the fixed pulley 310 to cooperate with the thread take-up wheel 320 to tension the coil 700, and at the same time, feedback the moving distance of the coil 700 to ensure the accuracy of loading.

[0105] See also Figure 2 The coil material feeding mechanism may further include a detection sensor 400, which is arranged corresponding to the feeding position. When the thread picking wheel 320 drives the coil material 700 to move to the position where the thread picking wheel 320 and the fixed pulley 310 cooperate to tighten, the coil material 700 can also be located in the detection area of ​​the detection sensor 400. The detection sensor 400 may be a defect sensor, which can detect whether the coil material 700 being fed has defects, such as whether the coil material 700 has cracks, large dirt, knots, and other abnormalities.

[0106] Specifically, the thread picking wheel 320 can drive the coil 700 to move in the third direction, so that the coil 700 is tensioned by the thread picking wheel 320 and the fixed pulley 310. In the process of the coil 700 moving along the third direction, the coil 700 can just move to the detection area of ​​the detection sensor 400, so that the detection sensor 400 can detect the coil 700.

[0107] In addition, see Figure 2The present application also provides a marking device, including a laser marking mechanism 600 and a coil material feeding mechanism in the embodiment of the present application, the laser marking mechanism 600 corresponds to the loading position setting in the coil material feeding mechanism, and the laser marking mechanism 600 is used to mark the coil material 700 at the loading position.

[0108] Specifically, in some embodiments, the laser marking mechanism 600 may be located between the support member 120 and the fixing member 130 and corresponding to the loading position. The laser marking mechanism 600 may mark the coil 700 located at the loading position along the third direction.

[0109] In addition, the present application also provides a computer-readable storage medium, in which instructions are stored. The data storage device executes the instructions so that the data storage device implements the coil material loading method of the embodiment of the present application.

[0110] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of some applications should be included in the protection scope of some applications.

Claims

1. A method for feeding a coil of material, to drive the coil of material to be fed along a first direction, characterized in that: The feeding method comprises: A preset loading position, where the coiled material located at the loading position can be loaded along a first direction; Arrange the plurality of groups of coils at intervals along a second direction, respectively, wherein the second direction is perpendicular to the first direction; The type of coil material currently to be processed is obtained, and the corresponding coil material is moved to the loading position.

2. The coil material feeding method according to claim 1, characterized in that: The step of obtaining the type of coil material to be processed and moving the corresponding coil material to the loading position includes: The plurality of groups of coils are moved as a whole along the second direction, and coils corresponding to the acquired coil types to be processed are positioned at the loading positions.

3. The coil material feeding method according to claim 1, characterized in that: The method further comprises: A tensioning structure is arranged at the material loading position, and after the coil moves to the material loading position, the tensioning structure is used to tension the coil.

4. The coil material feeding method according to claim 1, characterized in that: The coiled material located at the loading position can be loaded along a first direction, and further comprises: A driving structure is arranged at the material loading position, and after the coil moves to the material loading position, the driving structure drives the coil to move along the first direction.

5. The coil material feeding method according to claim 4, characterized in that: The driving structure comprises a first clamping member and a second clamping member arranged opposite to each other along a third direction, and the first clamping member and the second clamping member can be moved closer to or farther from each other, and the third direction is perpendicular to the first direction and the second direction respectively; When the first clamping member and the second clamping member are away from each other, the coil located at the loading position can be located between the first clamping member and the second clamping member; When the first clamping member and the second clamping member are close to each other, the first clamping member and the second clamping member can clamp the coil and drive the coil to move along the first direction.

6. The coil material feeding method according to claim 5, characterized in that: The method further comprises: The clamping distance between the first clamping member and the second clamping member is determined according to the acquired type of the coil material to be processed currently.

7. The coil material feeding method according to any one of claims 1 to 6, characterized in that: The method further comprises: A plurality of fixing members and supporting members are respectively arranged on both sides of a processing area for processing the coil in the first direction, each of the fixing members corresponds to one of the supporting members, and the fixing members and the supporting members can move as a whole along the second direction, each of the fixing members fixes a movable end of a group of the coils, and each of the supporting members supports an end of a group of the coils away from the movable end; and The fixing member fixes the coil when the coil moves along the second direction, and releases the coil when the coil moves along the first direction.

8. A coil material feeding mechanism, for driving the coil material to be fed along a first direction, characterized in that: It includes a supporting structure and a driving structure; wherein, The supporting structures are used to support the plurality of groups of coils respectively, and to arrange the plurality of groups of coils at intervals along the second direction respectively, and the supporting structures can drive the coils to move; The driving structure is arranged at the loading position of the coil. When the supporting structure moves the corresponding coil to the loading position according to the type of coil to be processed currently, the driving structure acts on the coil and drives the coil to move along the first direction.

9. The coil material feeding mechanism according to claim 8, characterized in that: The support structure includes a mobile platform, and a plurality of support members and a plurality of fixing members arranged on the mobile platform, and the mobile platform is used to drive the support members and the fixing members to move along the second direction; In the first direction, the fixing members and the supporting members are respectively arranged on both sides of the processing area for processing the coiled material, each of the fixing members corresponds to one of the supporting members, each of the fixing members fixes a group of active ends of the coiled materials, and each of the supporting members supports an end of a group of the coiled materials away from the active end; and The fixing member fixes the coil when the coil is driven to move along the second direction, and releases the coil when the driving structure drives the coil to move along the first direction.

10. The coil material feeding mechanism according to claim 9, characterized in that: The fixing member includes a first fixing portion and a second fixing portion which are arranged opposite to each other along a third direction, and the first fixing portion and the second fixing portion can be close to or away from each other.

11. The coil material feeding mechanism according to claim 8, characterized in that: The driving structure comprises a first clamping member and a second clamping member which are arranged opposite to each other along a third direction, and the first clamping member and the second clamping member can be moved closer to or farther from each other; When the first clamping member and the second clamping member are away from each other, the coil located at the loading position can be located between the first clamping member and the second clamping member; When the first clamping member and the second clamping member are close to each other, the first clamping member and the second clamping member can clamp the coil and drive the coil to move along the first direction.

12. The coil material feeding mechanism according to claim 11, characterized in that: The first clamping member includes a first conveyor belt that can move along a first direction, and the second clamping member includes a second conveyor belt that can move along the first direction. The first conveyor belt and the second conveyor belt cooperate to clamp the coil and drive the coil to move along the first direction.

13. The coil material feeding mechanism according to claim 8, characterized in that: It also includes a tensioning structure, which is arranged at the material loading position to tension the coiled material at the material loading position; The tensioning structure includes a fixed pulley and a thread taking-up wheel which are arranged at the material loading position, and the thread taking-up wheel can drive the coiled material located at the material loading position to move until it is tensioned by the thread taking-up wheel and the fixed pulley.

14. The coil material feeding mechanism according to claim 13, characterized in that: The positioning slide is a coding wheel.

15. The coil material feeding mechanism according to claim 14, characterized in that: It also includes a detection sensor, which is arranged corresponding to the material loading position. When the thread pick-up wheel drives the coil to move to be tensioned by the thread pick-up wheel and the fixed pulley, the coil can just be located in the detection area of ​​the detection sensor.

16. A marking device, characterized in that: It comprises a laser marking mechanism and a coil material feeding mechanism as described in any one of claims 8 to 15, wherein the laser marking mechanism corresponds to a feeding position setting in the coil material feeding mechanism, and the laser marking mechanism is used to mark the coil material at the feeding position.

17. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores instructions, and the data storage device executes the instructions so that the data storage device implements the coil material loading method according to any one of claims 1 to 7.

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