Automatic bobbin distributing device

Abstract

The utility model discloses an automatic bobbin distributing device. The automatic bobbin distributing device comprises a feeding mechanism, a clamping mechanism and a distributing mechanism, the feeding mechanism comprises a feeding end and a discharging end, the clamping mechanism comprises a clamping plate and a clamping driving part, the clamping plate is movably connected to the discharging end, and the clamping driving part is connected with the clamping plate so as to be used for driving the clamping plate to clamp or release bobbins in the discharging end; the material distributing mechanism comprises material distributing pieces and a discharging limiting piece, the discharging limiting piece is arranged in the discharging end, a bobbin moving path is formed in the direction from the feeding end to the discharging end, the inner wall of the discharging end is provided with the material distributing pieces distributed in the opposite positions, and a channel allowing the large-size ends of bobbins to pass through is formed between the material distributing pieces distributed in the opposite positions. The material distributing piece is provided with a limiting through groove, and the limiting through groove can allow the small-size ends of the bobbins to pass through and limit the large-size ends of the bobbins to pass through. Manual participation can be reduced, and the material distribution efficiency is improved.

Description

Technical Field

[0001] The present application relates to the field of textile technology, and in particular to an automatic bobbin distributing device. Background Art

[0002] In the textile industry, piles of bobbins must be separated as they enter winding equipment. Because the ends of the bobbins are sized differently, to ensure the quality of subsequent winding, the bobbins must be separated so that the end with the smaller opening is at the bottom and the end with the larger opening is at the top. Positioning the bobbins in this manner can improve winding quality. Currently, with existing technology, the bobbin position setting process during production mostly requires manual intervention, which is time-consuming and labor-intensive, making it difficult to improve production efficiency. Utility Model Content

[0003] Based on this, it is necessary to provide a thread bobbin automatic material dividing device. The thread bobbin automatic material dividing device of the utility model can reduce manual repetitive labor and improve production efficiency.

[0004] An embodiment of the present application provides an automatic bobbin dispensing device.

[0005] The discharging mechanism is a kind of automatic wire bobbin dividing device, comprises a feeding mechanism, a clamping mechanism and a discharging mechanism, the feeding mechanism comprises a feeding end and a discharging end, the clamping mechanism comprises a clamping plate and a clamping driving component, the clamping plate is movably connected to the discharging end, the clamping driving component is connected to the clamping plate for driving the clamping plate to clamp or release the wire bobbin in the discharging end, the discharging mechanism comprises a dividing part and a discharging limiting part, the discharging limiting part is arranged in the discharging end, and a wire bobbin moving path is formed from the feeding end to the discharging end, the inner wall of the discharging end is provided with the dividing parts distributed in relative positions, and a channel for the end portion of the wire bobbin with a larger size to pass through is formed between the dividing parts distributed in relative positions, the dividing part has a limiting through groove, and the limiting through groove can allow the end portion of the wire bobbin with a smaller size to pass through and limit the end of the wire bobbin with a larger size to pass through.

[0006] In some embodiments, the feed end is located at the top of the feed mechanism, and the discharge end is located at the bottom of the feed mechanism.

[0007] In some embodiments, the feeding mechanism is provided with notches on the first side wall and the second side wall respectively. The notches are opened at the edge of the feeding end and extend from the feeding end toward the discharging end.

[0008] In some embodiments, the width of the discharge end is smaller than the width of the feed end;

[0009] and / or, the width of the feed end is greater than the maximum width of the plurality of wire bobbins, so that the feed end can accommodate a plurality of wire bobbins stacked on each other with at least two wire bobbins per layer;

[0010] And / or, the width of the discharge end is greater than the maximum width of one bobbin and less than the maximum width of two bobbins, so that the bobbins can be moved one by one at the discharge end.

[0011] In some embodiments, the first side wall and the second side wall opposite to each other of the feeding mechanism gradually approach and narrow at a transition portion between the feeding end and the discharging end, so that the feeding mechanism is funnel-shaped at the transition portion.

[0012] In some embodiments, the automatic thread bobbin feeding device further includes a loosening mechanism, which includes a loosening plate and a loosening driving component. The loosening plate is movably connected to the side wall of the feeding mechanism. The side wall of the feeding mechanism is provided with a loosening hole. The loosening driving component is connected to the loosening plate to drive the loosening plate in and out of the loosening hole to loosen the thread bobbin in the feeding mechanism.

[0013] In some embodiments, the discharge limiter includes two limit plates arranged opposite to each other, and the distance between the two limit plates arranged opposite to each other gradually decreases along the direction of the moving path, so that the two limit plates arranged opposite to each other are funnel-shaped, and the minimum distance between the two limit plates arranged opposite to each other is greater than the maximum width of the wire bobbin.

[0014] In some embodiments, the material dividing member is generally U-shaped, and the openings of the two oppositely arranged material dividing members face each other;

[0015] And / or, the length of the channel between the two oppositely arranged material dividing members is less than the length of one bobbin.

[0016] In some embodiments, the dividing mechanism also includes at least two dividing rods, multiple of which are arranged in the discharge end and located between the dividing piece and the clamping plate, and the dividing rods extend in a direction perpendicular to the moving path. The multiple dividing rods can move closer to or away from each other, and the dividing rods move closer to each other in the reset state to prevent the wire bobbin from moving in the discharge end. When the dividing rods move away from each other, they can release the wire bobbin to move in the discharge end.

[0017] In some embodiments, the material distribution mechanism further includes a material distribution driving component, the material distribution driving component is connected to at least one of the material distribution rods, and the material distribution driving component is used to drive the material distribution rods to move closer to or away from each other;

[0018] And / or, the clamping plate, the dividing rod and the dividing piece are distributed sequentially along the moving path, and the spacing between the clamping plate and the dividing rod, and the spacing between the dividing rod and the dividing piece are equal to the maximum width of a bobbin.

[0019] The above-mentioned automatic wire bobbin sorting device is configured to accommodate multiple wire bobbins by setting a feeding end of the feeding mechanism and to sort the wire bobbins by setting a discharging end. When one of the wire bobbins is sorted, the next wire bobbin in the discharging end is clamped by the clamping mechanism to achieve the purpose of sorting one by one. When the wire bobbin is discharged, the larger end of the wire bobbin is located at the top and the smaller end of the wire bobbin is located at the bottom, thereby completing the direction of the two ends of the wire bobbin and achieving the purpose of material distribution. When the automatic wire bobbin dividing device of the present application is in use, it is only necessary to manually place multiple wire bobbins in the feed end, and subsequent dividing can be completed automatically, which can reduce manual repetitive labor and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] To more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present application. Those skilled in the art can also derive other drawings based on these drawings without inventive effort.

[0021] In order to more completely understand the present application and its beneficial effects, the following description will be given in conjunction with the accompanying drawings. In the following description, the same reference numerals represent the same parts.

[0022] Figure 1 This is a schematic diagram of an automatic bobbin distributing device according to an embodiment of the present utility model;

[0023] Figure 2 This is a partial structural diagram of the automatic bobbin distributing device according to one embodiment of the present utility model.

[0024] Description of Reference Numerals

[0025] 10. Automatic bobbin dividing device; 100. Feeding mechanism; 110. Feeding end; 120. Discharging end; 130. Transition part; 140. Clamping hole; 150. Notch; 160. Loosening hole; 200. Clamping mechanism; 210. Clamping plate; 220. Clamping drive component; 300. Dividing mechanism; 310. Dividing part; 311. Limiting groove; 312. Channel; 320. Discharging limiting part; 330. Dividing rod; 340. Dividing drive component; 400. Loosening mechanism; 410. Loosening plate; 420. Loosening drive component. DETAILED DESCRIPTION

[0026] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0028] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0029] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0030] In the description of this utility model, "several" means more than one, "plurality" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of the terms "first" and "second" is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0031] As used herein, "optionally," "optional," and "optional" mean optional, meaning that the option is selected from either of the two parallel options of "with" or "without." If multiple "optional" options appear in a technical solution, each option is independent unless otherwise specified and there are no contradictions or mutual constraints. In this application, expressions such as "optionally contain" and "optionally include" mean "contain or not contain."

[0032] In this application, when referring to a numerical interval (i.e., a numerical range), unless otherwise specified, the distribution of the optional numerical values within the numerical interval is deemed to be continuous and includes the two numerical endpoints of the numerical interval (i.e., the minimum and maximum values), as well as each numerical value between the two numerical endpoints. Unless otherwise specified, when a numerical interval refers only to integers within the numerical interval, it includes the two endpoint integers of the numerical range, as well as each integer between the two endpoints, which is equivalent to directly listing each integer. When multiple numerical ranges are provided to describe a feature or characteristic, these numerical ranges can be combined. In other words, unless otherwise specified, the numerical ranges disclosed in this application should be understood to include any and all subranges included therein. The "numerical value" in the numerical interval can be any quantitative value, such as a number, percentage, ratio, etc. "Numerical interval" is broadly allowed to include quantitative intervals such as percentage intervals, ratio intervals, and ratio intervals.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0034] The present application provides an automatic bobbin sorting device to address the problem in the prior art that, when sorting yarn bobbins, the smaller end of the bobbin opening is positioned at the bottom, while the larger end is positioned at the top. This is typically done manually, which is time-consuming and labor-intensive, and difficult to improve production efficiency. The automatic bobbin sorting device is described below with reference to the accompanying drawings.

[0035] The automatic bobbin distributing device provided in the embodiment of the present application is exemplary, see Figure 1 As shown, Figure 1 This is a schematic diagram of the structure of the automatic bobbin sorting device provided in an embodiment of the present application. The automatic bobbin sorting device of the present application can be used in the yarn bobbin winding process in the textile field. To more clearly illustrate the structure of the automatic bobbin sorting device, the automatic bobbin sorting device will be introduced below with reference to the accompanying drawings.

[0036] It should be noted that, in the present application, the maximum width of the wire barrel refers to the outer diameter to the end of the wire barrel with a larger size, and the minimum width of the wire barrel refers to the outer diameter to the end of the wire barrel with a smaller size.

[0037] For example, see Figure 1 As shown, a bobbin automatic dividing device 10 includes a feeding mechanism 100, a clamping mechanism 200 and a dividing mechanism 300. The feeding mechanism 100 includes a feeding end 110 and a discharging end 120. The clamping mechanism 200 includes a clamping plate 210 and a clamping drive component 220. The clamping plate 210 is movably connected to the discharging end 120. The clamping drive component 220 is connected to the clamping plate 210 to drive the clamping plate 210 to clamp or release the bobbin in the discharging end 120. The dividing mechanism 300 includes a dividing part 310 and a discharging limiter 320. The discharging limiter 320 is arranged in the discharging end 120. A bobbin movement path is formed from the feeding end 110 to the discharging end 120. The inner wall of the discharging end 120 is provided with dividing parts 310 distributed in relative positions. A channel 312 is formed between the relatively positioned dividing members 310 for the larger end of the bobbin to pass through. The dividing members 310 have a limiting slot 311. The limiting slot 311 allows the smaller end of the bobbin to pass through while restricting the larger end of the bobbin from passing through.

[0038] In some embodiments, the feed end 110 is located at the top of the feed mechanism 100. The discharge end 120 is located at the bottom of the feed mechanism 100. When the automatic bobbin dispensing device 10 of the present application is in use, the feed mechanism 100 is arranged in a vertical direction, that is, the feed end 110 is at the top and the discharge end 120 is at the bottom. This arrangement enables the bobbin to move under its own weight without the need for external power, thereby saving dispensing costs.

[0039] In some embodiments, the discharge end 120 is provided with a clamping hole 140 , and the clamping plate 210 can enter and exit the clamping hole 140 to implement the clamping action.

[0040] In some embodiments, the feeding mechanism 100 is generally cylindrical in structure.

[0041] In some of these examples, see Figure 1 As shown, the feeding mechanism 100 is provided with a notch 150 on the first side wall and the second side wall thereof. The notch 150 opens at the edge of the feeding end 110 and extends from the feeding end 110 toward the discharging end 120 .

[0042] In some embodiments, the width of the discharge end 120 is smaller than the width of the feed end 110 .

[0043] In some embodiments, the width of the feed end 110 is preferably greater than the maximum width of the plurality of bobbins, so that the feed end 110 can accommodate a plurality of bobbins stacked and each layer has at least two bobbins. Figure 1 As shown, the width of the feed end 110 refers to the distance between the first side wall and the second side wall of the feed end 110 that are opposite to each other.

[0044] In some embodiments, preferably, the width of the discharge end 120 is greater than the maximum width of one bobbin and less than the maximum width of two bobbins. This allows the bobbins to be moved one by one at the discharge end 120. Figure 2 As shown, the width of the discharge end 120 refers to the distance between the first and second sidewalls of the discharge end 120. The distance between the first and second sidewalls of the discharge end 120 is smaller than the distance between the first and second sidewalls of the feed end 110. This arrangement ensures that each bobbin is separated at the discharge end 120, achieving the goal of single-shot discharge.

[0045] In some embodiments, the first and second opposing side walls of the feed mechanism 100 gradually converge and narrow at a transition portion 130 between the feed end 110 and the discharge end 120, giving the feed mechanism 100 a funnel-shaped shape at the transition portion 130. The gradual convergence and narrowing of the feed mechanism 100 at the transition portion 130 enables the wire bobbins to enter the discharge end 120 one by one, and the clamping plate 210 can clamp and restrict individual wires.

[0046] In some embodiments, the automatic bobbin dispensing device 10 further includes a loosening mechanism 400. The loosening mechanism 400 includes a loosening plate 410 and a loosening drive component 420. The loosening plate 410 is movably connected to the side wall of the feeding mechanism 100, and the side wall of the feeding mechanism 100 is provided with a loosening hole 160. The loosening drive component 420 is connected to the loosening plate 410 to drive the loosening plate 410 in and out of the loosening hole 160 to loosen the bobbins in the feeding mechanism 100. The setting of the loosening mechanism 400 can loosen the multiple bobbins in the feeding end 110 when they are blocked. The multiple bobbins in the feeding end 110 are reciprocated by the loosening plate 410 to loosen the blocked or stuck bobbins, thereby achieving the purpose of smooth discharge.

[0047] In some embodiments, preferably, the loosening plate 410 is disposed at the transition portion between the feed end 110 and the discharge end 120. For example, a loosening hole 160 is disposed at the transition portion between the feed end 110 and the discharge end 120, and the loosening plate 410 is disposed upwardly and tilted so that the loosening plate 410 can be pushed into the feed end 110 to loosen the clogged bobbins.

[0048] In some of these examples, see Figure 1 or Figure 2 As shown, the discharge stopper 320 includes two opposing stop plates. The spacing between the two opposing stop plates gradually decreases along the travel path, forming a funnel-shaped pattern. The minimum spacing between the two opposing stop plates is greater than the maximum width of the bobbin. The two opposing stop plates ensure that the bobbins remain in their split state after being separated, with the larger end of the bobbin positioned at the top and the smaller end at the bottom.

[0049] In some of these examples, see Figure 2As shown, the material dividing piece 310 is a U-shaped structure as a whole. The openings of the two relatively arranged material dividing pieces 310 face each other. The material dividing piece 310, which is similar to a U-shaped structure, can pass through the smaller end of the wire bobbin but limit the larger end, thereby achieving the purpose of dividing the wire bobbin and dividing the direction. In the present application, two material dividing pieces 310 are set in relative positions, which can ensure that no matter which direction the wire bobbin enters the discharge end 120, the smaller end of the wire bobbin can pass through but the larger end can be limited, thereby ensuring that each wire bobbin can be smoothly divided and divided.

[0050] In some embodiments, the length of the passage 312 between two opposing dividing members 310 is less than the length of a bobbin. This arrangement ensures that the smaller end of the bobbin passes through the corresponding dividing member 310, while the larger end passes through the passage 312 between the two dividing members 310.

[0051] In some embodiments, the dividing mechanism 300 also includes at least two dividing rods 330. A plurality of dividing rods 330 are arranged in the discharge end 120 and are located between the dividing piece 310 and the clamping plate 210. The dividing rods 330 extend in a direction perpendicular to the moving path. The plurality of dividing rods 330 can move closer to or away from each other. In the reset state, the dividing rods 330 move closer to each other to prevent the bobbin from moving in the discharge end 120. When the dividing rods 330 move away from each other, they can release the bobbin to move in the discharge end 120. The provision of at least two dividing rods 330 is to cooperate with the clamping plate 210 to limit the rear bobbin, ensure that the front bobbin that arrives at the dividing piece 310 is smoothly divided, achieve the purpose of dividing one by one, and avoid mutual interference between two adjacent bobbins.

[0052] In some embodiments, the material dividing mechanism 300 further includes a material dividing driving component 340. The material dividing driving component 340 is connected to at least one material dividing rod 330. The material dividing driving component 340 is used to drive the material dividing rods 330 to move closer to or away from each other.

[0053] In some embodiments, the clamping plate 210, the dividing rod 330 and the dividing member 310 are sequentially distributed along the moving path. Figure 2At the angle shown, the clamping plate 210, the dividing rod 330, and the dividing member 310 are arranged in order from top to bottom along the vertical direction. Preferably, the spacing between the clamping plate 210 and the dividing rod 330, and the spacing between the dividing rod 330 and the dividing member 310 are slightly larger than the maximum width of a bobbin. For example, the spacing between the clamping plate 210 and the dividing rod 330, and the spacing between the dividing rod 330 and the dividing member 310 are equal to the maximum width of a bobbin. With this arrangement, when the first bobbin reaches the dividing rod 330, it is limited by the dividing rod 330 and cannot move further, while the second bobbin is at the position of the clamping plate 210. At this time, the clamping plate 210 clamps the second bobbin under the action of the clamping drive component 220; then the dividing rod 330 is driven away from each other by the dividing drive component 340 to allow the first bobbin to enter the dividing part 310. At this time, the second bobbin remains at the clamping plate 210, and the dividing rod 330 is reset to maintain the limited state, thus ensuring the smooth distribution and direction of the first bobbin. When the first bobbin completes the distribution and leaves the dividing part 310, the clamping plate 210 releases the second bobbin to enter the dividing rod 330. The third bobbin arrives at the clamping plate 210 in turn, and the clamping plate 210 clamps the third bobbin; the second bobbin then enters the dividing part 310. This is repeated to complete the distribution and direction of multiple bobbins in sequence.

[0054] In some embodiments, the automatic bobbin dispensing device 10 further includes a detection mechanism. The detection mechanism is disposed within the discharge end 120, for example, at the dispensing member 310, to detect the presence of bobbins at the dispensing member 310. If the dispensing rod 330 is released and no bobbins are present at the dispensing member 310, it indicates a blockage at the feed end 110. During dispensing, if multiple bobbins at the feed end 110 become blocked, the loosening drive component 420 drives the loosening plate 410 to reciprocate and loosen the multiple bobbins within the feed end 110, thereby loosening any blocked or stuck bobbins. The detection mechanism is not shown in the accompanying drawings.

[0055] In some of these embodiments, the detection mechanism may be a sensor.

[0056] In some embodiments, preferably, a detection mechanism can also be set at the corresponding position of the dividing rod 330 of the discharge end 120 and the corresponding position of the clamping plate 210 to detect whether there is a wire bobbin at the dividing rod 330 and the clamping plate 210, respectively, to achieve precise control. For example, the detection mechanism at the dividing rod 330 detects the wire bobbin, and the dividing rod 330 remains in a close state to limit and intercept the wire bobbin. When the detection mechanism of the clamping plate 210 detects the wire bobbin, and the detection mechanism at the dividing rod 330 also detects the wire bobbin at the same time, the clamping drive component 220 drives the clamping plate 210 to clamp the corresponding wire bobbin, which means that there is a wire bobbin at both positions. Then the dividing drive component 340 can drive the dividing rod 330 away to release the corresponding wire bobbin to enter the dividing member 310. If the detection mechanism at the feed rod 330 fails to detect a bobbin, the feed drive component 340 resets the feed rod 330. The clamping drive component 220 then drives the clamping plate 210 to release the bobbin and allow it to enter the feed rod 330. When the detection mechanism at the clamping plate 210 detects a bobbin again, the clamping drive component 220 drives the clamping plate 210 to clamp the corresponding bobbin again. This process repeats. If the detection mechanism at the clamping plate 210 fails to detect a bobbin, this indicates that the feed end 110 is out of material or blocked.

[0057] In some embodiments, the automatic bobbin dispensing device 10 further includes an alarm mechanism. When the detection mechanism at the clamping plate 210 cannot detect the bobbin, it indicates that the feed end 110 is out of material or blocked, and the alarm mechanism sounds an alarm. The alarm mechanism is not shown in the drawings.

[0058] In some embodiments, the automatic bobbin dispensing device 10 further includes a control mechanism. The control mechanism is electrically connected to the aforementioned material clamping drive component 220, material loosening drive component 420, material dispensing drive component 340, detection mechanism, and alarm mechanism, enabling direct signal communication between these mechanisms. The control mechanism can be configured with corresponding programs based on the aforementioned material dispensing steps. The control mechanism is not shown in the accompanying drawings.

[0059] In some embodiments, the driving component involved in the present application may be a driving motor or a driving cylinder.

[0060] When using the automatic bobbin sorting device 10 of the present application, it is only necessary to manually place multiple bobbins into the feed end 110. Subsequent sorting can be completed automatically, which can reduce manual repetitive labor and improve production efficiency. Specifically, by providing the feed end 110 of the feed mechanism 100 for accommodating multiple bobbins, and providing the discharge end 120 for sorting the bobbins, when one bobbin is sorted, the clamping mechanism 200 clamps the next bobbin in the discharge end 120, thereby achieving the purpose of sorting one bobbin at a time. The relatively distributed dividing pieces 310 form a channel 312 for the larger end of the wire bobbin to pass through. The dividing piece 310 has a limiting slot 311. The limiting slot 311 can allow the smaller end of the wire bobbin to pass through and restrict the larger end of the wire bobbin from passing through. Therefore, when the wire bobbin reaches the dividing piece 310, the larger end of the wire bobbin will not pass through the limiting slot 311 due to the restriction of the dividing piece 310. Only the smaller end of the wire bobbin will pass through the limiting slot 311. Therefore, regardless of the size of the wire bobbin, the larger end of the wire bobbin will not pass through the limiting slot 311. No matter which direction the wire bobbin enters the discharge end 120, under the action of the relatively arranged dividing member 310, only the end of the wire bobbin with a smaller size will pass through the limiting groove 311 of the corresponding dividing member 310. After the end of the wire bobbin with a smaller size passes through the limiting groove 311, the end of the wire bobbin with a larger size will pass through the middle channel 312, so that when the wire bobbin is discharged, the end of the wire bobbin with a larger size is located at the top and the end of the wire bobbin with a smaller size is located at the bottom, thereby completing the direction separation of the two ends of the wire bobbin and achieving the purpose of dividing the wire bobbin.

[0061] In the above embodiments, the description of each embodiment has its own focus. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0062] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0063] The above-described embodiments merely represent several implementation methods of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A bobbin automatic material dividing device, characterized in that: The cam is adapted to move the feed material from one end of the spool to the other end of the discharging mechanism so as to allow the feed material to pass through the cam and to move the feed material from one end of the spool to the other end of the discharging mechanism.

2. The automatic bobbin distributing device according to claim 1, characterized in that: The feeding end is located at the top of the feeding mechanism, and the discharging end is located at the bottom of the feeding mechanism.

3. The automatic bobbin distributing device according to claim 1, characterized in that: The feeding mechanism is provided with notches on the first side wall and the second side wall respectively. The notches are opened at the edge of the feeding end and extend from the feeding end toward the discharging end.

4. The automatic bobbin distributing device according to claim 1, characterized in that: The width of the discharge end is smaller than the width of the feed end; and / or, the width of the feed end is greater than the maximum width of the plurality of wire bobbins, so that the feed end can accommodate a plurality of wire bobbins stacked on each other with at least two wire bobbins per layer; And / or, the width of the discharge end is greater than the maximum width of one bobbin and less than the maximum width of two bobbins, so that the bobbins can be moved one by one at the discharge end.

5. The automatic bobbin distributing device according to claim 1, characterized in that: The first side wall and the second side wall opposite to each other of the feeding mechanism gradually approach and narrow in a transition portion between the feeding end and the discharging end, so that the feeding mechanism is funnel-shaped in the transition portion.

6. The automatic bobbin distributing device according to any one of claims 1 to 5, characterized in that: The automatic thread bobbin dividing device also includes a loosening mechanism, which includes a loosening plate and a loosening driving component. The loosening plate is movably connected to the side wall of the feeding mechanism. The side wall of the feeding mechanism is provided with a loosening hole. The loosening driving component is connected to the loosening plate to drive the loosening plate in and out of the loosening hole to loosen the thread bobbin in the feeding mechanism.

7. The automatic bobbin distributing device according to any one of claims 1 to 5, characterized in that: The discharge limiter includes two limit plates arranged opposite to each other, and the distance between the two limit plates arranged opposite to each other gradually decreases along the direction of the moving path, so that the two limit plates arranged opposite to each other are funnel-shaped, and the minimum distance between the two limit plates arranged opposite to each other is greater than the maximum width of the wire drum.

8. The automatic bobbin distributing device according to any one of claims 1 to 5, characterized in that: The material dividing piece is generally in a U-shaped structure, and the openings of the two oppositely arranged material dividing pieces face each other; And / or, the length of the channel between the two oppositely arranged material dividing members is less than the length of one bobbin.

9. The automatic bobbin distributing device according to any one of claims 1 to 5, characterized in that: The material dividing mechanism also includes at least two material dividing rods, multiple of which are arranged in the discharge end and located between the material dividing piece and the clamping plate. The material dividing rods extend in a direction perpendicular to the moving path, and the multiple material dividing rods can move closer to or away from each other. In the reset state, the material dividing rods move closer to each other to prevent the bobbin from moving in the discharge end. When the material dividing rods move away from each other, they can release the bobbin to move in the discharge end.

10. The automatic bobbin distributing device according to claim 9, characterized in that: The material distribution mechanism further includes a material distribution driving component, the material distribution driving component is connected to at least one of the material distribution rods, and the material distribution driving component is used to drive the material distribution rods to move closer to or away from each other; And / or, the clamping plate, the dividing rod and the dividing piece are distributed sequentially along the moving path, and the spacing between the clamping plate and the dividing rod, and the spacing between the dividing rod and the dividing piece are equal to the maximum width of a bobbin.

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