Adjustable winding mechanism for carbon fiber processing

Abstract

The invention discloses an adjustable winding mechanism for carbon fiber processing, and relates to the technical field of winding devices. The device comprises supports located on the two sides and arranged in parallel, and a plurality of connecting beams are connected between the two supports. A first guide roller for introducing a carbon fiber sheet, and a second guide roller, a third guide roller, a fourth guide roller, a rolling-out roller and a wind-up roller through which the carbon fiber sheet passes in sequence are also connected between the two brackets, and the wind-up roller is placed on the supporting structure in a matched manner; and meanwhile, a cutting mechanism for cutting the carbon fiber sheet is arranged between the second guide roller and the third guide roller. The cutting mechanism for cutting the carbon fiber sheet is arranged between the second guide roller and the third guide roller, so that the carbon fiber sheet is cut by the cutting mechanism after the winding roller finishes winding, and winding is facilitated.

Description

Technical Field

[0001] The invention belongs to the technical field of winding devices, and in particular relates to an adjustable winding mechanism for carbon fiber processing. Background Art

[0002] After the carbon fiber sheet is made, it enters the winding mechanism for winding. The winding of carbon fiber is mainly achieved by the winding roller. Usually one end of the carbon fiber sheet is connected to the winding roller, and then the external motor drives the winding roller to rotate. The winding roller drives the carbon fiber sheet to wind around the winding roller to complete the winding of the carbon fiber sheet.

[0003] For example, CN219429257U discloses a carbon fiber sheet winding structure, which belongs to the technical field of winding structures; it includes a mounting seat, a housing is provided at the top of the mounting seat, a rotating rod is provided inside the housing, a winding roller is sleeved outside the rotating rod, a tensioning rod is inserted inside the housing, two sets of tensioning rods are provided, a sliding groove is provided at the top of the mounting seat and the bottom of the housing, and the tensioning rod extends into the inside of the sliding groove. When the winding structure is in use, it is impossible to cut the carbon fiber sheet after winding is completed. Summary of the invention

[0004] The purpose of the present invention is to provide an adjustable winding mechanism for carbon fiber processing, by arranging a cutting mechanism for cutting the carbon fiber sheet between the second guide roller and the third guide roller, and then using the cutting mechanism to cut the carbon fiber sheet after the winding roller completes winding, thereby solving the problems raised by the existing background technology.

[0005] To solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention discloses an adjustable winding mechanism for carbon fiber processing, comprising brackets arranged in parallel on both sides, a plurality of connecting beams being connected between the two brackets; a first guide roller for introducing carbon fiber sheets is also connected between the two brackets, a second guide roller and a third guide roller are arranged below the first guide roller, and a fourth guide roller is arranged on one side of the third guide roller; a rolling roller is arranged on one side of the fourth guide roller, a swinging support structure is connected to the rolling roller on one side through a cylinder A, and a winding roller is rotatably installed on the support structure; a cutting mechanism for cutting off the carbon fiber sheet is arranged between the second guide roller and the third guide roller; a motor A for driving the rolling roller to rotate is also installed on the bracket, and the rolling roller and the motor A are connected by a transmission belt A; the carbon fiber sheet is introduced through the first guide roller, and then passes through the bottom side surfaces of the second guide roller and the third guide roller, and the top side surfaces of the fourth guide roller and the rolling roller in sequence, and finally is wound around the winding roller.

[0007] Furthermore, the cutting mechanism includes a symmetrically arranged U-shaped upper splint and a U-shaped lower splint, and protruding mounting parts A and mounting parts B are respectively arranged at both ends of the U-shaped upper splint and the U-shaped lower splint, and the mounting parts A and B located at the same end are connected with a double-headed cylinder A, and one side of the double-headed cylinder A is connected with a T-shaped connecting block, and the T-shaped connecting block is installed on the inner side wall of the bracket; a partition is arranged along the direction of the U-shaped upper splint, and a rodless cylinder is connected between the two ends of the U-shaped upper splint located above the partition, and a slider of the rodless cylinder is connected to a guide block, and the partition is provided with a rectangular hole matching the guide block along its length direction; a connecting block is arranged at the end of the guide block, and a micro-telescopic cylinder is arranged on the connecting block, and a cutting knife is connected to the end of the micro-telescopic cylinder.

[0008] Furthermore, T-shaped guide rails A are arranged on the inner walls of the brackets at both ends of the fourth guide roller in the vertical direction, and a cylinder mounting frame is arranged directly above the T-shaped guide rails A, and the cylinder mounting frame is installed with a telescopic cylinder A whose end is connected to the end of the fourth guide roller; both ends of the fourth guide roller are provided with guide sliders cooperating with the T-shaped guide rails A.

[0009] Furthermore, the support structure includes a rotating shaft A rotatably mounted on the inner side walls of the two brackets, the two ends of the rotating shaft A are respectively connected to a support rod, and the end of the cylinder A is rotatably connected to the middle of the support rod through a connecting rod; an opening A for placing a winding roller is provided at the top of the support rod; a limiting structure A for limiting the rotation of the support rod toward the side close to the grinding roller is provided on the inner side wall of the bracket between the support rod and the grinding roller.

[0010] Furthermore, a unloading mechanism is also arranged between the inner side walls of the two brackets located on one side of the supporting structure, and the unloading mechanism includes a rotating shaft B rotatably mounted on the inner side walls of the two brackets, one end of the rotating shaft B passes through and extends to the outside of the bracket, and the outer wall of the bracket is provided with a motor B which is transmission-connected to the rotating shaft B; swing arms are respectively arranged at both ends of the rotating shaft B, and an opening B for placing a winding roller is opened on one side of the end of the swing arm; a limiting structure B and a limiting structure C for limiting the swinging angles of the swing arm and the support rod are respectively arranged on the inner side wall of the bracket between the swing arm and the support rod.

[0011] Furthermore, a groove is provided at the top of the bracket between the swing arm and the support rod, and a blocking block is rotatably installed in the groove via a rotating rod.

[0012] Furthermore, it also includes a storage mechanism installed on the top of the two brackets, and a plurality of winding rollers are stored on the storage mechanism; the storage mechanism includes a crossbeam and a U-shaped frame installed between the two brackets, a pair of parallel support beams are connected between the crossbeam and the U-shaped frame, a plurality of rectangular grooves are arranged on the upper surface of the support beam along its length direction, and a rotating column is rotatably installed in any of the rectangular grooves, and the length direction of the rotating column is perpendicular to the length direction of the support beam; it also includes two parallel support plates, and the bottom side surfaces of the support plates are provided with rectangular grooves that cooperate with the rotating columns along their length direction; a structural reinforcement rod A is connected between the two support plates; side plates are provided on the upper surface of the support plates, and openings C for placing winding rollers are provided at equal gaps on the upper surface of the side plates along their length direction; a guide rail is provided on the inner side wall of the support beam along its length direction, an electric slider is provided on the guide rail, a positioning column is provided on the top of the electric slider, and a positioning hole for the positioning column to cooperate and insert is provided on the bottom side surface of the support plate.

[0013] Furthermore, it also includes a loading assembly for controlling the winding roller located on the storage mechanism to be placed on the support rod; the loading assembly includes two cross bars installed at both ends of a connecting beam, and the ends of the cross bars are provided with telescopic cylinders B that can be extended and retracted in the vertical direction, and the ends of the telescopic cylinders B are connected to a grabbing structure for grabbing the cross bars; the loading assembly also includes a first plate rotatably installed at both ends of the rolling roller, a step portion is provided on one side of the first plate, and a second plate is pivotally connected to one side of the step portion, and an opening D for placing the rolling roller is formed between the second plate and the first plate; an arc plate is provided on the inner wall of the bracket, and a guide wheel rolling along the outer wall of the arc plate is installed on one side of the second plate; the first plate is installed on the outer ring of a bearing, and a gear A is also provided on one side of the outer ring of the bearing, and a motor C is provided on the outer wall of the bracket, and the end of the motor C is connected to a rotating rod rotatably installed on the inner walls of the two brackets through a reducer, and gears B are provided at both ends of the rotating rod, and a chain is connected between the gear A and the gear B; the bearing is assembled on the shaft at both ends of the rolling roller.

[0014] Furthermore, the grasping structure includes a base plate connected to the end of the telescopic cylinder B, a double-headed cylinder B is arranged on one side of the base plate, clamping blocks are respectively arranged at both ends of the double-headed cylinder B, and the two clamping blocks are provided with clamping grooves; a T-block is arranged on the top of the clamping block, and a T-slot cooperating with the T-block is opened on one side of the base plate along its length direction.

[0015] Furthermore, it also includes a bearing mechanism, which is installed on one side of the unloading mechanism, and the unloading mechanism and the bearing mechanism are used in combination; the bearing mechanism includes two T-shaped guide rails B, an electric slider B is arranged on the T-shaped guide rails B, the top of the electric slider B is connected to a support column, a base is arranged on the top of the support column, a support block with an opening D is installed on the base, a limit rod and a structural reinforcement rod B are connected between the two support columns, and the limit rod is located directly above the structural reinforcement rod B.

[0016] The present invention has the following beneficial effects:

[0017] The present invention provides a cutting mechanism for cutting the carbon fiber sheet between the second guide roller and the third guide roller, and then uses the cutting mechanism to cut the carbon fiber sheet after the winding roller completes winding, thereby facilitating winding; at the same time, before cutting the carbon fiber sheet, the carbon fiber sheet at the cutting position is clamped by the cooperation of the U-shaped upper clamp and the U-shaped lower clamp, thereby facilitating cutting of the carbon fiber sheet.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0020] Figure 1 It is a schematic structural diagram of a partial structure of the adjustable winding mechanism of the present invention from a first viewing angle;

[0021] Figure 2 It is a structural schematic diagram of the adjustable winding mechanism part of the present invention from a second viewing angle;

[0022] Figure 3 It is a cross-sectional view of the adjustable winding mechanism of the present invention;

[0023] Figure 4 It is a schematic diagram of the structure of the truncation mechanism of the present invention;

[0024] Figure 5 for Figure 4 Sectional view at AA;

[0025] Figure 6 for Figure 1 A partial enlarged view of the middle part;

[0026] Figure 7 for Figure 1 A partial enlarged view of point B in the middle;

[0027] Figure 8 It is a schematic diagram of the structure of the adjustable winding mechanism of the present invention;

[0028] Fig. 9 for Figure 8 A partial enlarged view of point C in the middle;

[0029] Fig.10 for Figure 8 The main view;

[0030] Fig.11 It is a schematic diagram of the grabbing structure of the present invention;

[0031] Fig.12 It is a schematic diagram of the storage mechanism structure of the present invention;

[0032] Fig.13 for Fig.12 main view. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0035] See also Figure 1-3 As shown, the present invention is an adjustable winding mechanism for carbon fiber processing, comprising two brackets 1 arranged parallel to each other, and a plurality of connecting beams 10 connected between the two brackets 1, and the two brackets 1 are connected by the connecting beams 10 to form a stable structure; at the same time, a first guide roller 11, a second guide roller 12, a third guide roller 13, a fourth guide roller 14, a rolling roller 16 and a winding roller 18 are also connected between the two brackets 1; when in use, the first guide roller 11 is used to introduce the carbon fiber sheet 1a into the above-mentioned winding mechanism, and the carbon fiber sheet 1a is introduced through the first guide roller 11, and then passes through the bottom side of the second guide roller 12 and the third guide roller 13, and the top side of the fourth guide roller 14 and the rolling roller 16 in turn, and finally is wound around the winding roller 18.

[0036] Specifically, the second guide roller 12 is located on one side of the first guide roller 11, the third guide roller 13 is located on one side of the second guide roller 12, and the lowest surfaces of the second guide roller 12 and the third guide roller 13 are located on the same plane, and the fourth guide roller 14 is located between the rolling roller 16 and the third guide roller 13, and the rolling roller 16 is located between the winding roller 18 and the fourth guide roller 14; when in use, the rolling roller 16 is rotated to drive the winding roller 18 to rotate; and a swinging support structure is connected to one side of the rolling roller 16 through the cylinder A17, such as Figure 8-9 The supporting structure includes a rotating shaft A170 rotatably mounted on the inner side walls of the two brackets 1, and the two ends of the rotating shaft A170 are respectively connected to a supporting rod 171, and the end of the cylinder A17 is rotatably connected to the middle of the supporting rod 171 through a connecting rod; an opening A172 for placing a winding roller 18 is opened at the top of the supporting rod 171, and the winding roller 18 rotates at the opening A172 in the operating state, and then the rotation of the rolling roller 16 is utilized to arrange the carbon fiber sheet 1a to maintain the flatness of the carbon fiber sheet 1a when in use, and at the same time, the carbon fiber sheet 1a is continuously wound around the winding roller 18. At this time, the combination of the winding roller 18 and the carbon fiber sheet 1a causes the diameter to gradually increase. At this time, under the action of the supporting structure, the winding roller 18 moves toward the side away from the rolling roller 16.

[0037] Based on the above, after using the winding roller 18 to complete the winding of a considerable length of carbon fiber sheet 1a, it is necessary to cut the carbon fiber sheet 1a, control the winding roller 18 wound with the carbon fiber sheet 1a to unload, and place a new winding roller 18 with no carbon fiber sheet 1a wound on it at the end of the support rod 171.

[0038] That is, a cutting mechanism 2 for cutting the carbon fiber sheet 1a is provided between the second guide roller 12 and the third guide roller 13. Figure 4-5The cutting mechanism 2 includes a symmetrically arranged U-shaped upper clamping plate 21 and a U-shaped lower clamping plate 22, and protruding mounting parts A211 and mounting parts B222 are respectively arranged at both ends of the U-shaped upper clamping plate 21 and the U-shaped lower clamping plate 22, and the mounting parts A211 and B222 located at the same end are connected with a double-headed cylinder A20, and one side of the double-headed cylinder A20 is connected with a T-shaped connecting block 201, and the T-shaped connecting block 201 is installed on the inner side wall of the bracket 1; a partition plate 23 is arranged along the direction of the U-shaped upper clamping plate 21, and a rodless cylinder 20 is connected between the two ends of the U-shaped upper clamping plate 21 located above the partition plate 23, and a slider 201 of the rodless cylinder 20 is connected to a guide block 202, and the partition plate 23 is provided with a guide block 202 along its length direction. Matching rectangular holes; a connecting block 203 is set at the end of the guide block 202, and a miniature telescopic cylinder 204 is set on the connecting block 203, and a cutter 205 is connected to the end of the miniature telescopic cylinder 204, and then after the carbon fiber sheet 1a of a considerable length is wound up by the winding roller 18, the double-headed cylinder A20 is controlled to shrink to clamp the carbon fiber sheet 1a at the cutting position by the cooperation of the U-shaped upper clamp 21 and the U-shaped lower clamp 22, and then the miniature telescopic cylinder 204 is controlled to extend until the cutter 205 passes through the carbon fiber sheet 1a, and then the slider 201 is controlled to move along the length direction of the rodless cylinder 20, so as to complete the cutting of the carbon fiber sheet 1a. After the cutting is completed, the double-headed cylinder A20 is controlled to restore the initial position.

[0039] In order to achieve non-stop operation, that is, to avoid controlling the winding roller 18 to stop rotating during the process of cutting the carbon fiber sheet 1a by the cutting mechanism 2, the present invention is provided with T-shaped guide rails A141 in the vertical direction on the inner wall of the bracket 1 located at both ends of the fourth guide roller 14, and a cylinder mounting frame 142 is provided directly above the T-shaped guide rail A141, and the cylinder mounting frame 142 is installed with a telescopic cylinder A143 whose end is connected to the end of the fourth guide roller 14; both ends of the fourth guide roller 14 are provided with guide sliders that cooperate with the T-shaped guide rail A141, and then during the cutting process, the telescopic cylinder A143 is controlled to extend and drive the fourth guide roller 14 to move downward in the vertical direction, and the carbon fiber sheet 1a located at the rolling roller 16 and the third guide roller 13 is released at this time, so as to avoid the carbon fiber sheet 1a being in a state of forced stretching during the cutting process.

[0040] In order to drive the rolling roller 16 to rotate, a motor A15 for driving the rolling roller 16 to rotate is also installed on the bracket 1, and the rolling roller 16 and the motor A15 are connected by a transmission belt A151;

[0041] It is known that if Figure 8-10In order to unload the winding roller 18 wound with the carbon fiber sheet 1a during use, a unloading mechanism is also arranged between the inner walls of the two brackets 1 on one side of the supporting structure, and a bearing mechanism is arranged on one side of the unloading mechanism; then, when in use, by controlling the swing of the support rod 171, the winding roller 18 is unloaded from the support rod 171 and placed on the unloading mechanism, and then the unloading mechanism is controlled to operate and place the winding roller 18 on the bearing mechanism.

[0042] Specifically, that is, to facilitate the unloading mechanism to receive the winding roller 18 unloaded from the support rod 171, the unloading mechanism provided by the present invention includes a rotating shaft B191 rotatably mounted on the inner walls of the two brackets 1, one end of the rotating shaft B191 penetrates and extends to the outside of the bracket 1, and the outer wall of the bracket 1 is provided with a motor B that is transmission-connected to the rotating shaft B191; swing arms 19 are respectively provided at both ends of the rotating shaft B191, and an opening B192 for placing the winding roller 18 is opened on one side of the end of the swing arm 19; at the same time, an upwardly protruding support boss 102 is provided on the top of the bracket 1; at the same time, in order to facilitate the use of the winding roller 18 to wind up the carbon fiber sheet 1a, the winding roller 18 provided by the present invention includes a circular rod 180 located in the center, and a limiting sleeve 182 with an "I"-shaped cross-section is respectively provided at both ends of the circular rod 180, and a winding sleeve 181 is fixed on the outside of the circular rod 180 between the two limiting sleeves 182.

[0043] During use, when the two ends of the winding roller 18 are stuck in the opening A172, the limiting sleeve 182 is placed on the supporting boss 102, and along with the extension and retraction of the cylinder A17, the winding roller 18 is controlled to move on the upper surface of the supporting boss 102 until the limiting sleeve 182 is stuck in the opening B192, and then the motor B is controlled to rotate to drive the swing arm 19 to swing, and then the winding roller 18 at the end of the swing arm 19 is placed on the bearing mechanism.

[0044] In combination with all the above contents, in order to facilitate the use of the bearing mechanism, after completing the bearing of the winding roller 18, the swing arm 19 and the support rod 171 are sequentially controlled to return to the initial state, the bearing mechanism provided by the present invention is installed on one side of the unloading mechanism, and the unloading mechanism and the bearing mechanism are used in conjunction with each other; the bearing mechanism includes two T-shaped guide rails B4, an electric slider B is arranged on the T-shaped guide rails B4, the top of the electric slider B is connected to the support column 41, the top of the support column 41 is provided with a base 44, a support block 45 with an opening D is installed on the base 44, and the two support columns 41 are connected The limit rod 43 and the structural reinforcement rod B42, the limit rod 43 is located directly above the structural reinforcement rod B42; that is, when it is necessary to control the winding roller 18 located at the end of the swing arm 19 to be placed on the bearing mechanism, the electric slider B is controlled to move on the T-shaped guide rail B4 until the support column 41 is close to the bracket 1, then the swing arm 19 is controlled to swing against the limit rod 43, and the limit sleeve 182 is stuck in the opening D of the support fast 45; then the electric slider B is controlled to move on the T-shaped guide rail B4 away from the bracket 1, and the swing arm 19 and the support rod 171 are controlled to return to the initial state.

[0045] It should be noted that the swing amplitude of the swing arm 19 and the support rod 171 needs to be controlled during use. Therefore, a limiting structure A173 is provided on the inner side wall of the bracket 1 between the support rod 171 and the grinding roller 16 to limit the rotation of the support rod 171 toward the side close to the grinding roller 16; at the same time, a limiting structure B193 and a limiting structure C174 are respectively provided on the inner side wall of the bracket 1 between the swing arm 19 and the support rod 171 to limit the swing angles of the swing arm 19 and the support rod 171.

[0046] At the same time, it is prevented that the winding roller 18 moves along the upper surface of the supporting boss 102 toward the side close to the rolling roller 16 after being stuck in the opening B192 during use. Figure 7 A groove 103 is provided at the top of the bracket 1 between the swing arm 19 and the support rod 171, and a blocking block 104 is rotatably installed in the groove 103 through a rotating rod 105. The blocking block 104 can allow the winding roller 18 to pass through the blocking block 104 and enter the area between the blocking block 104 and the swing arm 19, and the blocking block 104 is used to prevent the winding roller 18 from moving along the upper surface of the support boss 102 toward the side close to the rolling roller 16.

[0047] When in use, in order to facilitate the placement of the new unwound carbon fiber sheet 1a winding roller 18 at the end of the support rod 171, the present invention is equipped with a storage mechanism for storing multiple winding rollers 18 on the top of the two brackets 1, and also includes a loading component that controls the placement of the winding roller 18 on the storage mechanism onto the support rod 171; when in use, the loading component transfers the winding roller 18 on the storage mechanism to the end of the support rod 171.

[0048] Specifically, Figure 12-13 The storage mechanism includes a crossbeam 51 and a U-shaped frame 52 installed between the two brackets 1. A pair of parallel support beams 53 are connected between the crossbeam 51 and the U-shaped frame 52. A plurality of rectangular grooves are arranged on the upper surface of the support beam 53 along its length direction, and a rotating column 54 is rotatably installed in any rectangular groove. The length direction of the rotating column 54 is perpendicular to the length direction of the support beam 53. It also includes two parallel support plates 55. The bottom side surface of the support plate 55 is provided with a rectangular groove that matches the rotating column 54 along its length direction. A structural reinforcement rod A58 is connected between the two support plates 55. A side plate 56 is arranged on the upper surface of the support plate 55. The upper surface of the side plate 56 is provided with equal gaps along its length direction for placing Opening C57 of the winding roller 18; a guide rail 59 is arranged on the inner wall of the support beam 53 along its length direction, an electric slider 591 is arranged on the guide rail 59, a positioning column 592 is arranged on the top of the electric slider 591, and a positioning hole for the positioning column 592 to be inserted is arranged on the bottom side of the support plate 55. When in use, the support frame with the winding roller 18 is placed above the two support beams 53. The support frame is composed of a structural reinforcement rod A58 and a support plate 55. At the same time, the positioning column 592 is controlled to be inserted into the positioning hole. Then, when loading, the electric slider 591 is controlled to move along the length direction of the guide rail 59, driving the support frame to move toward the side close to the loading component.

[0049] Specifically, in order to facilitate loading, the loading assembly provided includes two cross bars 30 installed at both ends of a connecting beam 10, and the ends of the cross bars 30 are provided with telescopic cylinders B31 that can be telescoped in the vertical direction, and the ends of the telescopic cylinders B31 are connected with a grabbing structure 3 for grabbing the cross bars 30, such as Figure 6 At the same time, the feeding assembly also includes a first plate 164 rotatably mounted on both ends of the rolling roller 16, a step portion 167 is arranged on one side of the first plate 164, and a second plate 165 is pivotally connected to one side of the step portion 167, and an opening D for placing the rolling roller 16 is formed between the second plate 165 and the first plate 164; an arc plate 163 is arranged on the inner wall of the bracket 1, and a guide wheel 166 rolling along the outer wall of the arc plate 163 is arranged on one side of the second plate 165; the first plate 164 is mounted on the outer ring of a bearing, and a gear A is also arranged on one side of the outer ring of the bearing, and a motor C is arranged on the outer wall of the bracket 1, and the end of the motor C is connected to a rotating rod 160 rotatably mounted on the inner walls of the two brackets 1 through a reducer, and gears B are arranged on both ends of the rotating rod 160, and a chain 161 is connected between the gear A and the gear B; the bearings are assembled on the shafts at both ends of the rolling roller 16.

[0050] Based on the design of the specific structure of the above-mentioned feeding component, when in use, the telescopic cylinder B31 is first used to drive the grabbing structure 3 to move up and down to grab the winding roller 18 located on the support frame, and then the electric slider 591 is controlled to move along the length direction of the guide rail 59, driving the support frame to move to the side away from the feeding component; at this time, the telescopic cylinder B31 and the grabbing structure 3 are controlled to move to release the winding roller 18 to the opening D, and at this time the limit sleeve 182 is against the step portion 167; then the telescopic cylinder B31 and the grabbing structure 3 are controlled to restore the initial position, and the motor C is synchronously controlled to rotate, driving the bearing to rotate under the premise that the rolling roller 16 does not rotate, and then the winding roller 18 located at the opening D is released to the top of the support rod 171.

[0051] It should be noted that, in order to conveniently use the gripping structure 3 to grip the winding roller 18 and control the winding roller 18 to move in the horizontal and vertical directions, such as Fig.11 The grasping structure 3 designed in the present invention includes a base plate 301 connected to the end of the telescopic cylinder B31, a double-headed cylinder B302 is arranged on one side of the base plate 301, clamping blocks 303 are arranged at both ends of the double-headed cylinder B302, and the two clamping blocks 303 are provided with clamping grooves 304; a T-block is arranged on the top of the clamping block 303, and a T-slot cooperating with the T-block is opened on one side of the base plate 301 along its length direction.

[0052] like Figure 1-2 In order to ensure the neatness of the entire device and avoid the related motors being exposed to the outside, an equipment compartment 100 is provided on the outer wall of the bracket 1 , and a compartment door 101 is provided on the opening side of the equipment compartment 100 .

[0053] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0054] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An adjustable winding mechanism for carbon fiber processing, characterized in that: It comprises brackets (1) arranged in parallel on two sides, and a plurality of connecting beams (10) are connected between the two brackets (1); A first guide roller (11) for introducing the carbon fiber sheet (1a) is also connected between the two brackets (1), a second guide roller (12) and a third guide roller (13) are arranged below the first guide roller (11), and a fourth guide roller (14) is arranged on one side of the third guide roller (13); A rolling roller (16) is arranged on one side of the fourth guide roller (14), and a swinging support structure is connected to one side of the rolling roller (16) via a cylinder A (17), and a winding roller (18) is rotatably mounted on the support structure; The carbon fiber sheet (1a) is introduced through a first guide roller (11), then passes through the bottom sides of a second guide roller (12) and a third guide roller (13), and the top sides of a fourth guide roller (14) and a rolling roller (16), and finally is wound onto a winding roller (18); A cutting mechanism (2) for cutting the carbon fiber sheet (1a) is arranged between the second guide roller (12) and the third guide roller (13); The support (1) is also provided with a motor A (15) for driving the rolling roller (16) to rotate. The rolling roller (16) and the motor A (15) are connected to each other via a transmission belt A (151).

2. The adjustable winding mechanism for carbon fiber processing according to claim 1, characterized in that: The cutting mechanism (2) comprises a symmetrically arranged U-shaped upper clamping plate (21) and a U-shaped lower clamping plate (22), and the two ends of the U-shaped upper clamping plate (21) and the U-shaped lower clamping plate (22) are respectively provided with a protruding mounting portion A (211) and a mounting portion B (222), and the mounting portion A (211) and the mounting portion B (222) located at the same end are connected to a double-headed cylinder A (20), and one side of the double-headed cylinder A (20) is connected to a T-shaped connecting block (201), and the T-shaped connecting block (201) is installed on the inner side wall of the bracket (1); A partition (23) is arranged inside the U-shaped upper clamping plate (21) along its direction, a rodless cylinder (20) is connected between the two ends of the U-shaped upper clamping plate (21) located above the partition (23), a slider (201) of the rodless cylinder (20) is connected to a guide block (202), and a rectangular hole matching the guide block (202) is opened along its length direction of the partition (23); A connecting block (203) is arranged at the end of the guide block (202), a micro telescopic cylinder (204) is arranged on the connecting block (203), and a cutting knife (205) is connected to the end of the micro telescopic cylinder (204).

3. The adjustable winding mechanism for carbon fiber processing according to claim 2, characterized in that: T-shaped guide rails A (141) are arranged on the inner wall of the bracket (1) at both ends of the fourth guide roller (14) in the vertical direction, and a cylinder mounting frame (142) is arranged directly above the T-shaped guide rail A (141), and the cylinder mounting frame (142) is installed with a telescopic cylinder A (143) whose end is connected to the end of the fourth guide roller (14); and guide sliding blocks cooperating with the T-shaped guide rail A (141) are arranged at both ends of the fourth guide roller (14).

4. The adjustable winding mechanism for carbon fiber processing according to claim 1, characterized in that: The support structure comprises a rotating shaft A (170) rotatably mounted on the inner side walls of the two brackets (1), the two ends of the rotating shaft A (170) are respectively connected to a supporting rod (171), and the end of the cylinder A (17) is rotatably connected to the middle of the supporting rod (171) via a connecting rod; The top end of the support rod (171) is provided with an opening A (172) for placing a winding roller (18); A limiting structure A (173) is provided on the inner side wall of the bracket (1) between the support rod (171) and the rolling roller (16) for limiting the support rod (171) from rotating towards the side close to the rolling roller (16).

5. The adjustable winding mechanism for carbon fiber processing according to claim 4, characterized in that: A discharge mechanism is also provided between the inner side walls of the two brackets (1) located on one side of the support structure, the discharge mechanism comprising a rotating shaft B (191) rotatably mounted on the inner side walls of the two brackets (1), one end of the rotating shaft B (191) passes through and extends to the outside of the bracket (1), and a motor B drivingly connected to the rotating shaft B (191) is provided on the outer wall of the bracket (1); Swing arms (19) are respectively provided at both ends of the rotating shaft B (191), and an opening B (192) for placing a winding roller (18) is provided on one side of the end of the swing arm (19); A limiting structure B (193) and a limiting structure C (174) for limiting the swing angles of the swing arm (19) and the support rod (171) are respectively arranged on the inner side wall of the bracket (1) between the swing arm (19) and the support rod (171).

6. The adjustable winding mechanism for carbon fiber processing according to claim 5, characterized in that: A groove (103) is provided on the top of the bracket (1) between the swing arm (19) and the support rod (171), and a blocking block (104) is rotatably installed in the groove (103) via a rotating rod (105).

7. An adjustable winding mechanism for carbon fiber processing according to any one of claims 4 to 6, characterized in that: It also includes a storage mechanism installed on the top of the two brackets (1), and a plurality of winding rollers (18) are stored on the storage mechanism; The storage mechanism comprises a crossbeam (51) and a U-shaped frame (52) installed between two brackets (1); a pair of parallel supporting beams (53) are connected between the crossbeam (51) and the U-shaped frame (52); a plurality of rectangular grooves are arranged on the upper surface of the supporting beam (53) along the length direction thereof; and a rotating column (54) is rotatably installed in any of the rectangular grooves; the length direction of the rotating column (54) is perpendicular to the length direction of the supporting beam (53); It also includes two parallel supporting plates (55), wherein the bottom side of the supporting plates (55) is provided with a rectangular groove along its length direction to match the rotating column (54); a structural reinforcing rod A (58) is connected between the two supporting plates (55); A side plate (56) is provided on the upper surface of the support plate (55), and openings C (57) for placing a winding roller (18) are provided on the upper surface of the side plate (56) at equal intervals along its length direction; A guide rail (59) is arranged on the inner wall of the support beam (53) along its length direction, an electric slider (591) is arranged on the guide rail (59), a positioning column (592) is arranged on the top of the electric slider (591), and a positioning hole for the positioning column (592) to be inserted is arranged on the bottom side surface of the support plate (55).

8. The adjustable winding mechanism for carbon fiber processing according to claim 7, characterized in that: It also includes a loading component for controlling the winding roller (18) located on the storage mechanism to be placed on the support rod (171); The loading assembly comprises two cross bars (30) mounted at both ends of a connecting beam (10), the ends of the cross bars (30) are provided with telescopic cylinders B (31) telescopic in a vertical direction, and the ends of the telescopic cylinders B (31) are connected to a grabbing structure (3) for grabbing the cross bars (30); The feeding assembly also includes a first plate (164) rotatably mounted on both ends of the rolling roller (16), a step portion (167) is provided on one side of the first plate (164), a second plate (165) is pivotally connected to one side of the step portion (167), and an opening D for placing the rolling roller (16) is formed between the second plate (165) and the first plate (164); An arc-shaped plate (163) is provided on the inner wall of the bracket (1), and a guide wheel (166) rolling along the outer wall of the arc-shaped plate (163) is installed on one side of the second plate (165); The first plate (164) is mounted on the outer ring of a bearing, a gear A is also arranged on one side of the outer ring of the bearing, a motor C is arranged on the outer wall of the bracket (1), the end of the motor C is connected to a rotating rod (160) rotatably mounted on the inner walls of the two brackets (1) through a reducer, gears B are arranged at both ends of the rotating rod (160), and a chain (161) is connected between the gear A and the gear B; The bearings are mounted on shafts at both ends of the rolling roller (16).

9. The adjustable winding mechanism for carbon fiber processing according to claim 8, characterized in that: The gripping structure (3) comprises a base plate (301) connected to the end of a telescopic cylinder B (31), a double-headed cylinder B (302) is arranged on one side of the base plate (301), clamping blocks (303) are arranged at both ends of the double-headed cylinder B (302), and the two clamping blocks (303) are provided with clamping grooves (304); A T-shaped block is arranged on the top of the clamping block (303), and a T-shaped groove matching the T-shaped block is provided on one side of the base plate (301) along its length direction.

10. The adjustable winding mechanism for carbon fiber processing according to claim 7, characterized in that: It also includes a bearing mechanism, which is installed on one side of the unloading mechanism, and the unloading mechanism and the bearing mechanism are used in coordination; The bearing mechanism comprises two T-shaped guide rails B (4), an electric slider B is arranged on the T-shaped guide rails B (4), the top end of the electric slider B is connected to a support column (41), a base (44) is arranged on the top of the support column (41), a support block (45) having an opening D is installed on the base (44), a limit rod (43) and a structural reinforcement rod B (42) are connected between the two support columns (41), and the limit rod (43) is located directly above the structural reinforcement rod B (42).

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