Automatic cuff back device

Abstract

The application discloses an automatic sleeve turning device. The automatic sleeve turning device comprises an opening mechanism and a sleeve turning mechanism. The opening mechanism comprises an opening base and a flexible opening component arranged on the opening base, and the flexible opening component can open the sleeve opening piece placed on the opening base. The sleeve turning mechanism comprises a sleeve turning base, a first clamping component and a second clamping component. The first clamping component and the second clamping component are installed on the sleeve turning base. The first clamping component comprises a first clamping base, a first clamping part and a first rotating driving part. The second clamping component comprises a second clamping base, a second clamping part and a second rotating driving part. The automatic sleeve turning device can realize automatic sleeve turning, realize the turning of the inner and outer surfaces of the sleeve product, reduce the burden of the operator and improve the production efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of textiles, in particular to an automatic sleeve turning device. BACKGROUND

[0002] At present, in the field of textiles, the sleeve product made by the traditional automatic sleeve turning machine is kept in the state of sewing the second line, and the sleeve product is kept in the state of turning inwards. At this time, the operator needs to manually turn up the turned-in part and turn over the sleeve product (the inner surface is turned over to form the outer surface). The operator needs to manually operate, which is time-consuming and laborious, and the production efficiency is low. SUMMARY

[0003] Therefore, in view of the problem that the operator manually turns up the turned-in part and turns over the sleeve product (the inner surface is turned over to form the outer surface), which is time-consuming and laborious, and the production efficiency is low, an embodiment of the present application provides an automatic sleeve turning device. The automatic sleeve turning device can automatically turn the sleeve, turn over the inner and outer surfaces of the sleeve product, reduce the burden of the operator, and improve the production efficiency.

[0004] An automatic sleeve turning device, comprising an opening mechanism and a sleeve turning mechanism, the opening mechanism comprising an opening base and a flexible opening component arranged on the opening base, the flexible opening component being capable of opening the opening of a sleeve piece placed on the opening base;

[0005] The sleeve turning mechanism comprises a sleeve turning base, a first clamping component and a second clamping component, the first clamping component and the second clamping component being installed on the sleeve turning base, the first clamping component comprising a first clamping base, a first clamping part and a first rotating driving part, the first clamping base being installed on the sleeve turning base, the first clamping part being movably connected to the first clamping base for clamping one side of the opened sleeve piece, the first rotating driving part being installed on the first clamping base and connected to the first clamping part, the first rotating driving part being used to drive the first clamping part to rotate, the second clamping component comprising a second clamping base, a second clamping part and a second rotating driving part, the second clamping base being installed on the sleeve turning base, the second clamping part being movably connected to the second clamping base for clamping the other side of the opened sleeve piece, the second rotating driving part being installed on the second clamping base and connected to the second clamping part, the second rotating driving part being used to drive the second clamping part to rotate.

[0006] In some embodiments, the flexible opening assembly comprises an opening support, a flexible clamp jaw, and an opening driving component, the opening support is mounted on the opening base, the flexible clamp jaw is movably connected to the opening support for clamping the upper piece of the cuff piece, the opening driving component is mounted on the opening support and connected to the flexible clamp jaw, and the opening driving component is used to drive the flexible clamp jaw to move along the vertical direction relative to the opening base.

[0007] In some embodiments, the number of flexible clamp jaws is multiple, and the multiple flexible clamp jaws are arranged side by side.

[0008] In some embodiments, the flexible opening assembly further comprises a side-by-side component, the side-by-side component comprises a first side-by-side plate and a second side-by-side plate, the first side-by-side plate and the second side-by-side plate are fixedly connected to the opening support respectively, the first side-by-side plate and the second side-by-side plate are located on both sides of the flexible clamp jaw respectively, and the distance between the first side-by-side plate and the second side-by-side plate is less than the width of the cuff piece.

[0009] In some embodiments, the positions of the first clamp assembly and the second clamp assembly on the reverse cuff base are adjustable, so that the distance between the first clamp assembly and the second clamp assembly is adjustable.

[0010] In some embodiments, the reverse cuff mechanism further comprises a linear guide rail and an adjusting driving component, the first clamp base and / or the second clamp base is slidably connected to the linear guide rail, the adjusting driving component is connected to the first clamp base and / or the second clamp base on the linear guide rail, and the adjusting driving component is used to drive the first clamp base and / or the second clamp base to move to adjust the distance between the first clamp assembly and the second clamp assembly.

[0011] In some embodiments, the reverse cuff mechanism further comprises a moving guide rail, a moving base, and a moving driving component, the moving guide rail is mounted on the reverse cuff base, the moving base is slidably connected to the moving guide rail, the linear guide rail is mounted on the moving base, the extension direction of the linear guide rail is perpendicular to the moving direction of the moving guide rail, and the moving driving component is connected to the moving base for driving the moving base to move.

[0012] In some embodiments, the first and second material clamping components are rotary material clamps, each comprising a rotary clamp jaw, a rotary component mounted inside the rotary clamp jaw, and a material clamping drive component connected to the rotary clamp jaw for driving the rotary clamp jaw to close or open, the rotary component being capable of driving the sleeve piece at the open end of the rotary clamp jaw to move to the inside of the rotary clamp jaw.

[0013] In some embodiments, the rotary clamp jaw comprises a first clamp arm and a second clamp arm, the material clamping drive component being connected to the first and second clamp arms for driving the first and second clamp arms to close or open, the rotary component being mounted inside the first clamp arm or the second clamp arm.

[0014] In some embodiments, the rotary component comprises a first rotary wheel and a second rotary wheel mounted at the two ends of the first clamp arm, a rotary belt connected to the first and second rotary wheels, the rotary belt partially protruding from the inner edge of the first clamp arm, and a rotary motor mounted on the first clamp arm and connected to the first or second rotary wheel, the rotary motor being used to drive the first or second rotary wheel to rotate.

[0015] In some embodiments, the automatic anti-sleeve device further comprises a blowing mechanism mounted on the anti-sleeve base, the blowing mechanism being used to blow the sleeve piece away after being anti-sleeved by the first and second material clamping assemblies.

[0016] In some embodiments, the blowing mechanism is arranged between the first and second material clamping bases.

[0017] The automatic cuff turning device can automatically turn the cuffs, turn the inner and outer surfaces of the cuffs, reduce the burden of the workers, and improve the production efficiency. In use, the automatic cuff turning device includes the following steps: placing the cuff pieces on the opening base of the opening mechanism at a predetermined position, controlling the flexible opening assembly to descend on the cuff pieces, controlling the flexible opening assembly to adsorb the upper pieces of the cuff pieces placed on the opening base, and opening the opening of the cuff pieces; controlling the first clamping component and the second clamping component to open, controlling the cuff base to move to drive the first clamping assembly and the second clamping assembly to move to the opening base, at this time, the first clamping component and the second clamping component can clamp the two sides of the cuff pieces of the opening respectively; controlling the flexible opening assembly to release the cuff pieces, at this time, the cuff pieces are in contact with the first clamping component and the second clamping component, controlling the first clamping component and the second clamping component to close to clamp the two sides of the cuff pieces of the opening respectively, controlling the first rotating driving component to drive the first clamping component to rotate, and the second rotating driving component to drive the second clamping component to rotate, the first clamping component and the second clamping component rotate towards each other to turn the cuff pieces from inside to outside. When the cuff pieces are turned, the first clamping component and the second clamping component are controlled to open to release the turned cuff pieces.

[0018] The automatic cuff turning device sets a plurality of flexible clamping jaws, for example, two flexible clamping jaws that can respectively lift the two sides of the upper layer of the cuff pieces, so that one arm of the first clamping component and one arm of the second clamping component are inserted, which improves the success rate and stability of clamping and improves the production efficiency.

[0019] The automatic cuff turning device sets the side components to avoid the flexible clamping jaws from pulling the entire cuff pieces upward when lifting the upper layer of the cuff pieces. Since the first side plate and the second side plate are respectively located on the two sides of the flexible clamping jaws and the distance between the first side plate and the second side plate is less than the width of the cuff pieces, the first side plate and the second side plate can limit the two sides of the cuff pieces to move inward, which provides conditions for one arm of the first clamping component and one arm of the second clamping component to be inserted.

[0020] The automatic sleeve turning device can adjust the distance between the first clamping component and the second clamping component by setting the adjusting driving component for driving the first clamping base and / or the second clamping base to move, so as to facilitate the rotation of the first clamping component and the second clamping component towards each other to turn the sleeve pattern, and meanwhile, in order to facilitate the insertion of the first clamping component and the second clamping component into the sleeve pattern, the distance between the first clamping component and the second clamping component is reduced before the first clamping component and the second clamping component are inserted after the sleeve pattern is opened, so as to facilitate the insertion of one arm of the first clamping component and one arm of the second clamping component into the sleeve pattern respectively, and when one arm of the first clamping component and one arm of the second clamping component are inserted into the sleeve pattern respectively, the distance between the first clamping component and the second clamping component is increased again to realize the opening of the sleeve pattern by the first clamping component and the second clamping component, so that the two sides of the sleeve pattern can be tightly attached to the first clamping component and the second clamping component respectively, facilitating the turning, and the turned sleeve pattern will not be wrinkled.

[0021] The automatic sleeve turning device can realize that the clamped sleeve pattern can completely enter the inside of the rotating clamping jaw by setting the rotating clamping device. Before clamping, the clamping driving component drives the rotating clamping jaw to open, at this time, the rotation of the rotating component is driven by the rotating component to move the sleeve pattern at the opening end of the rotating clamping jaw inwardly to the inside of the rotating clamping jaw, at this time, most of the sleeve pattern is clamped by the rotating clamping device, facilitating the next turning.

[0022] The automatic sleeve turning device can transmit the sleeve pattern to the inside of the first clamping arm or the inside of the second clamping arm by setting the first rotating wheel, the second rotating wheel, the rotating conveyor belt and the rotating motor, at this time, the opening position of the sleeve pattern can abut to the innermost part of the rotating clamping jaw, so that the sleeve pattern can be completely turned over. Preferably, the length of the first clamping arm and the length of the second clamping arm are greater than or equal to the depth of the sleeve pattern, so that the sleeve pattern can be completely turned over along the bottom thereof, improving the turning effect, and when the turned sleeve pattern is separated from the rotating clamping jaw, no additional manual participation is required for arrangement.

[0023] The automatic sleeve turning device can blow the sleeve pattern away after the first clamping component and the second clamping component turn the sleeve pattern by blowing, saving the step of manual unloading and collecting, saving manpower and improving the collection efficiency. The turned sleeve pattern after blowing away can directly fall into the collecting mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments description will be briefly introduced. Obviously, the drawings in the following description only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained from these drawings without creative labor.

[0025] In order to more completely understand the present application and its beneficial effects, the following will be described with reference to the drawings. In the following description, the same reference numbers represent the same parts.

[0026] Figure 1 The automatic sleeve turning device according to an embodiment of the present application is shown in a state of opening a sleeve piece;

[0027] Figure 2 The automatic sleeve turning device according to an embodiment of the present application is shown in a state of inserting a sleeve piece;

[0028] Figure 3 The automatic sleeve turning device according to an embodiment of the present application is shown in a state of opening a sleeve piece;

[0029] Figure 4 The automatic sleeve turning device according to an embodiment of the present application is shown in a state of opening a sleeve piece;

[0030] Figure 5 The automatic sleeve turning device according to an embodiment of the present application is shown in a state of opening a sleeve piece;

[0031] Figure 6 The automatic sleeve turning device according to an embodiment of the present application is shown in a state of opening a sleeve piece;

[0032] Figure 7 The automatic sleeve turning device according to an embodiment of the present application is shown in a state of opening a sleeve piece;

[0033] Figure 8 The automatic sleeve turning device according to an embodiment of the present application is shown in a state of opening a sleeve piece;

[0034] Explanation of reference signs

[0035] 10. Auto cuff device; 100. Opening mechanism; 110. Opening base; 120. Opening support; 130. Flexible clamp jaw; 140. Opening driving part; 151. First side plate; 152. Second side plate; 200. Cuff reversing mechanism; 210. Cuff reversing base; 220. First clamping assembly; 221. First clamping base; 222. First clamping part; 223. First rotating driving part; 230. Second clamping assembly; 231. Second clamping base; 232. Second clamping part; 233. Second rotating driving part; 240. Straight guide rail; 250. Adjusting driving part; 260. Moving guide rail; 270. Moving base; 280. Moving driving part; 300. Rotating clamp; 310. Rotating clamp jaw; 311. First clamp arm; 312. Second clamp arm; 320. Rotating part; 321. First rotating wheel; 322. Second rotating wheel; 323. Rotating belt; 324. Rotating motor; 325. Clamping driving part; 20. Cuff piece. DETAILED DESCRIPTION

[0036] In order to make the above objectives, features and advantages of the present application more clear and comprehensible, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following description, a lot of specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be implemented in many different ways other than those described herein, and one of ordinary skill in the art can make similar improvements without departing from the scope of the present application, and therefore the present application is not limited to the specific embodiments disclosed below.

[0037] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0038] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0039] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0040] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0041] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0042] In the description of this invention, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0043] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the specification of this invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0044] The embodiment of the present application provides an automatic sleeve turning device 10 to solve the problems of manual sleeve turning operation of the conventional workers, time-consuming and laborious, and low production efficiency. The following will be described in combination with the drawings.

[0045] The embodiment of the present application provides an automatic sleeve turning device 10, for example, please refer to Figure 1 as shown, Figure 1 The structure schematic diagram of the automatic sleeve turning device 10 provided by the embodiment of the present application. The automatic sleeve turning device 10 of the present application can be used for the turning of the sleeve piece 20 produced by the automatic sleeve turning machine. It should be noted that the sleeve piece 20 described below refers to a flat cylindrical product with one end open and the other end closed.

[0046] In order to more clearly illustrate the structure of the automatic sleeve turning device 10, the following will introduce the automatic sleeve turning device 10 in combination with the drawings.

[0047] For example, please refer to Figure 1 as shown, Figure 1 The structure schematic diagram of the automatic sleeve turning device 10 provided by the embodiment of the present application. An automatic sleeve turning device 10 includes an opening mechanism 100 and a sleeve turning mechanism 200.

[0048] The opening mechanism 100 includes an opening base 110 and a flexible opening assembly arranged on the opening base 110, and the flexible opening assembly can open the opening of the sleeve piece 20 placed on the opening base 110.

[0049] The sleeve turning mechanism 200 includes a sleeve turning base 210, a first clamping assembly 220 and a second clamping assembly 230. The first clamping assembly 220 and the second clamping assembly 230 are installed on the sleeve turning base 210. The first clamping assembly 220 includes a first clamping base 221, a first clamping part 222 and a first rotating driving part 223. The first clamping base 221 is installed on the sleeve turning base 210. The first clamping part 222 is movably connected to the first clamping base 221 for clamping one side of the opened sleeve piece 20. The first rotating driving part 223 is installed on the first clamping base 221 and connected to the first clamping part 222. The first rotating driving part 223 is used to drive the first clamping part 222 to rotate.

[0050] The second material clamping assembly 230 comprises a second material clamping base 231, a second material clamping component 232, and a second rotation driving component 233. The second material clamping base 231 is mounted on the back cuff base 210. The second material clamping component 232 is movably connected to the second material clamping base 231 for clamping the other side of the open cuff piece 20. The second rotation driving component 233 is mounted on the second material clamping base 231 and connected to the second material clamping component 232. The second rotation driving component 233 is used to drive the second material clamping component 232 to rotate.

[0051] In some embodiments, the flexible opening assembly comprises an opening support 120, a flexible clamping jaw 130, and an opening driving component 140. The opening support 120 is mounted on the opening base 110. The flexible clamping jaw 130 is movably connected to the opening support 120 for clamping the upper piece of the cuff piece 20. The opening driving component 140 is mounted on the opening support 120 and connected to the flexible clamping jaw 130. The opening driving component 140 is used to drive the flexible clamping jaw 130 to move along the vertical direction relative to the opening base 110.

[0052] In some embodiments, the number of flexible clamping jaws 130 is multiple. The multiple flexible clamping jaws 130 are arranged side by side. For example, as shown in FIGS. 1 and 2, the number of flexible clamping jaws 130 is two. The automatic back cuff device 10 described above can lift the two sides of the upper piece of the cuff piece 20 by arranging multiple flexible clamping jaws 130, for example, two, so that one arm of the first material clamping component 222 and one arm of the second material clamping component 232 can be inserted, thereby improving the success rate and stability of material clamping and improving production efficiency. Figure 1 Figure 2 The flexible clamping jaw 130 can set the corresponding air pressure value according to the thickness of the cuff piece 20. For example, when the cuff piece 20 is relatively thin, the air pressure value of the flexible clamping jaw 130 is set to be relatively small, and when the cuff piece 20 is relatively thick, the air pressure value of the flexible clamping jaw 130 is set to be relatively large. The specific air pressure value of the flexible clamping jaw 130 can be set according to actual needs. The flexible clamping jaw 130 can realize adsorption and clamping of the upper piece of the two-layer piece without adsorbing the lower piece of the two-layer piece, thereby achieving good opening of the cuff piece 20.

[0053] ​In some embodiments, the flexible opening assembly further comprises a beside component. The beside component comprises a first beside plate 151 and a second beside plate 152. The first beside plate 151 and the second beside plate 152 are respectively fixedly connected to the opening support 120. The first beside plate 151 and the second beside plate 152 are respectively located on two sides of the flexible clamp jaw 130. The distance between the first beside plate 151 and the second beside plate 152 is less than the width of the cuff piece 20. The automatic cuff turning device 10 avoids pulling the entire cuff piece 20 upward when the flexible clamp jaw 130 lifts the upper layer of the cuff piece 20 by setting the beside component. Since the first beside plate 151 and the second beside plate 152 are respectively located on two sides of the flexible clamp jaw 130 and the distance between the first beside plate 151 and the second beside plate 152 is less than the width of the cuff piece 20, the first beside plate 151 and the second beside plate 152 can respectively limit the two sides of the cuff piece 20 to move inward, thereby providing conditions for one arm of the first clamp component 222 and one arm of the second clamp component 232 to be inserted.

[0054] In some embodiments, the positions of the first clamp assembly 220 and the second clamp assembly 230 on the cuff turning base 210 are adjustable, so that the distance between the first clamp assembly 220 and the second clamp assembly 230 is adjustable.

[0055] In some embodiments, the anti-cuff mechanism 200 further comprises a linear guide 240 and an adjusting driving component 250. The first clamping base 221 and / or the second clamping base 231 is slidably connected to the linear guide 240, and the adjusting driving component 250 is connected to the first clamping base 221 and / or the second clamping base 231 on the linear guide 240. The adjusting driving component 250 is configured to drive the first clamping base 221 and / or the second clamping base 231 to move, so as to adjust the distance between the first clamping assembly 220 and the second clamping assembly 230. By providing the adjusting driving component 250 to drive the first clamping base 221 and / or the second clamping base 231 to move, the automatic anti-cuff device 10 can adjust the distance between the first clamping assembly 220 and the second clamping assembly 230, so as to facilitate the first clamping component 222 and the second clamping component 232 to rotate towards each other to turn over the cuff piece 20. In addition, in order to facilitate the first clamping component 222 and the second clamping component 232 to be inserted into the cuff piece 20, the distance between the first clamping component 222 and the second clamping component 232 is reduced before the first clamping component 222 and the second clamping component 232 are inserted into the cuff piece 20 after the cuff piece 20 is opened, so as to facilitate one arm of the first clamping component 222 and one arm of the second clamping component 232 to be inserted into the cuff piece 20 respectively. After one arm of the first clamping component 222 and one arm of the second clamping component 232 are inserted into the cuff piece 20 respectively, the distance between the first clamping component 222 and the second clamping component 232 is increased again, so as to facilitate the first clamping component 222 and the second clamping component 232 to open the cuff piece 20, so that the two sides of the cuff piece 20 can be tightly attached to the first clamping component 222 and the second clamping component 232 respectively, facilitating the turning over, and the turned over cuff piece 20 will not be wrinkled.

[0056] In some embodiments, the anti-cuff mechanism 200 further comprises a moving guide 260, a moving base 270 and a moving driving component 280. The moving guide 260 is installed on the anti-cuff base 210. The moving base 270 is slidably connected to the moving guide 260. The linear guide 240 is installed on the moving base 270. The extending direction of the linear guide 240 is perpendicular to the moving direction of the moving guide 260. The moving driving component 280 is connected to the moving base 270 to drive the moving base 270 to move.

[0057] In some embodiments, referring to Figure 7 and Figure 8As shown, the first material clamping component 222 and the second material clamping component 232 are both rotary material clamps 300. The rotary material clamp comprises a rotary clamp jaw 310, a rotary component 320 and a material clamping driving component 325. The material clamping driving component 325 is connected to the rotary clamp jaw 310 for driving the rotary clamp jaw 310 to close or open. The rotary component 320 is installed on the inner side of the rotary clamp jaw 310. The rotary component 320 can drive the cuff piece 20 at the open end of the rotary clamp jaw 310 to move to the inside of the rotary clamp jaw 310. The automatic cuff reversing device 10 described above can realize that the clamped cuff piece 20 can completely enter the inside of the rotary clamp jaw 310 by setting the rotary material clamp 300. Before clamping, the material clamping driving component 325 drives the rotary clamp jaw 310 to open, at this time, the rotary component 320 is driven to rotate by the rotary component 320 to drive the cuff piece 20 at the open end of the rotary clamp jaw 310 to move inward to the inside of the rotary clamp jaw 310, at this time, most of the cuff piece 20 is clamped by the rotary material clamp 300, which is convenient for the next step of turning over.

[0058] In the installation, referring to Figure 1 As shown, the rotary material clamps 300 on the first material clamping component 222 and the second material clamping component 232 are symmetrically distributed, that is, the rotary component 320 is located on the inside before the turning over state.

[0059] In some embodiments, referring to Figure 8 As shown, the rotary clamp jaw 310 comprises a first clamp arm 311 and a second clamp arm 312. The material clamping driving component 325 is connected to the first clamp arm 311 and the second clamp arm 312 for driving the first clamp arm 311 and the second clamp arm 312 to close or open. The rotary component 320 is installed on the inner side of the first clamp arm 311 or the inner side of the second clamp arm 312.

[0060] In some embodiments, referring to Figure 8As shown, the rotating component 320 comprises a first rotating wheel 321, a second rotating wheel 322, a rotating belt 323 and a rotating motor 324. The first rotating wheel 321 and the second rotating wheel 322 are respectively installed at the two ends of the first clamping arm 311. The rotating belt 323 connects the first rotating wheel 321 and the second rotating wheel 322. The rotating belt 323 partially protrudes from the inner side edge of the first clamping arm 311. The rotating motor 324 is installed on the first clamping arm 311 and connected to the first rotating wheel 321 or the second rotating wheel 322. The rotating motor 324 is used to drive the first rotating wheel 321 or the second rotating wheel 322 to rotate. The automatic sleeve turning device 10 described above can transmit the sleeve piece 20 to the inner side of the first clamping arm 311 or the inner side of the second clamping arm 312 by setting the first rotating wheel 321, the second rotating wheel 322, the rotating belt 323 and the rotating motor 324. At this time, the opening position of the sleeve piece 20 can abut to the innermost part of the rotating clamp jaw 310. In this way, the sleeve piece 20 can be completely turned over. Preferably, the length of the first clamping arm 311 and the length of the second clamping arm 312 are greater than or equal to the depth of the sleeve piece 20. In this way, the sleeve piece 20 can be completely turned over along its bottom, improving the turning effect. When the turned sleeve piece 20 is separated from the rotating clamp jaw 310, no additional manual intervention is required for arrangement.

[0061] In some embodiments, the automatic sleeve turning device 10 further comprises a blowing mechanism. The blowing mechanism is installed on the sleeve turning base 210. The blowing mechanism is used to blow the sleeve piece 20 away after being turned over by the first clamping assembly 220 and the second clamping assembly 230 through blowing. The automatic sleeve turning device 10 described above is used to blow the sleeve piece 20 away after being turned over by the first clamping assembly 220 and the second clamping assembly 230 through blowing by setting the blowing mechanism. This saves the step of manually unloading and collecting, saves manpower, improves the efficiency of collecting, and the turned sleeve piece 20 after blowing can directly fall into the collecting mechanism.

[0062] In some embodiments, the blowing mechanism is arranged between the first clamping seat and the second clamping seat.

[0063] In some embodiments, the blowing mechanism can be a blowing nozzle, a blowing pipe, a blowing hole and the like. The blowing nozzle, the blowing pipe, the blowing hole and the like can be connected to a blower.

[0064] In some embodiments, the automatic sleeve turning device 10 described above further comprises a blower. The blower is connected to the blowing nozzle, the blowing pipe, the blowing hole and the like described above.

[0065] The automatic sleeve turning device 10 described above comprises the following steps when in use:

[0066] Step 1, see Figure 1As shown, the cuff piece 20 is placed on the opening base 110 of the opening mechanism 100 at a predetermined position; the flexible opening assembly is controlled to descend along the opening support 120 to the cuff piece 20, the upper layer of the cuff piece 20 placed on the opening base 110 is controlled to be adsorbed by the flexible opening assembly, and then the flexible opening assembly is controlled to ascend along the opening support. Under the limiting action of the limiting component, the upper layer of the cuff piece 20 is gradually pulled by the flexible opening assembly to move upwards, as shown in Figure 2 As shown, the flexible opening assembly can slowly open the opening of the placed cuff piece 20;

[0067] Step 2, as shown in Figure 2 As shown, the first clamping component 222 and the second clamping component 232 are controlled to open, the reverse cuff base 210 is controlled to move to drive the first clamping assembly 220 and the second clamping assembly 230 to move close to the opening base 110, the rotary clamping device 300 of the first clamping assembly 220 and the second clamping assembly 230 is controlled to open, and the reverse cuff base 210 is continuously controlled to move to drive the first clamping assembly 220 and the second clamping assembly 230 to move close to the opening cuff piece 20. The first clamping arm 311 and the second clamping arm 312 of the opened rotary clamping device 300 of the first clamping component 222 and the second clamping component 232 can clamp the two sides of the opening cuff piece 20 respectively. Specifically, the first clamping arm 311 located on the inner side extends into the inner cavity of the cuff piece 20, and the second clamping arm 312 is located on the outside of the cuff piece 20. In this way, the two sides of the cuff piece 20 can be clamped by the first clamping arm 311 and the second clamping arm 312.

[0068] Step 3, as shown in Figure 3 As shown, the flexible opening assembly is controlled to release the cuff piece 20, and the flexible opening assembly is reset. At this time, the cuff piece 20 is in full contact with the first clamping component 222 and the second clamping component 232.

[0069] Step 4, as shown in Figure 4 As shown, the reverse cuff base 210 is controlled to move to drive the first clamping assembly 220 and the second clamping assembly 230 to move away from the opening base 110.

[0070] Step 5, when one arm of the first clamping component 222 and one arm of the second clamping component 232 are inserted into the cuff piece 20 respectively, the adjustment driving component 250 is controlled to drive the first clamping base 221 and / or the second clamping base 231 to move, so as to increase the distance between the first clamping component 222 and the second clamping component 232 to realize the opening of the cuff piece 20 by the first clamping component 222 and the second clamping component 232. The two sides of the cuff piece 20 can be tightly attached to the first clamping component 222 and the second clamping component 232 respectively.

[0071] Step 6, control the first clamping component 222 and the second clamping component 232 to work on the rotary motor 324, respectively drive the first rotary wheel 321 and the second rotary wheel 322 to rotate, and transmit the cuff piece 20 to the inside of the first clamping arm 311 and the inside of the second clamping arm 312. At this time, the opening position of the cuff piece 20 can abut to the innermost part of the rotary jaw 310.

[0072] Step 7, control the first clamping component 222 and the second clamping component 232 to close the first clamping arm 311 and the second clamping arm 312 of the rotary clamp 300 to clamp the two sides of the opened cuff piece 20.

[0073] Step 8, referring to Figure 5 , control the first rotary driving component 223 to drive the first clamping component 222 to rotate, and control the second rotary driving component 233 to drive the second clamping component 232 to rotate. The first clamping component 222 and the second clamping component 232 rotate towards each other to make the cuff piece 20 turn over from inside to outside. After the cuff piece 20 is turned over, control the first clamping component 222 and the second clamping component 232 to open respectively to release the turned-over cuff piece 20.

[0074] Step 9, referring to Figure 6 , control the air blowing mechanism to blow air to blow the turned-over cuff piece 20 away from the first clamping component 222 and the second clamping component 232.

[0075] In summary, the above-mentioned automatic cuff reversing device 10 can realize automatic cuff reversing, realize the turning over of the inner and outer surfaces of the cuff product, reduce the burden of the operator, and improve the production efficiency.

[0076] In the above embodiments, the description of each embodiment has its own emphasis, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.

[0077] The technical features of the above-described embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as the combinations of the technical features do not exist contradictory, they should be considered as the scope of the present disclosure.

[0078] The above-described embodiments only express several embodiments of the present application, and the description is more specific and detailed, but it should not be understood as limiting the scope of the present patent. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are within the scope of the present application. Therefore, the protection scope of the present patent should be subject to the appended claims.

Claims

1. An automatic anti-cuff device, characterized in that, The opening mechanism comprises an opening base and a flexible opening assembly arranged on the opening base, and the flexible opening assembly can open the opening of a cuff piece placed on the opening base. The anti-cuff mechanism comprises an anti-cuff base, a first clamping assembly and a second clamping assembly, the first clamping assembly and the second clamping assembly are installed on the anti-cuff base, the first clamping assembly comprises a first clamping base, a first clamping part and a first rotating driving part, the first clamping base is installed on the anti-cuff base, the first clamping part is movably connected to the first clamping base for clamping one side of the open cuff piece, the first rotating driving part is installed on the first clamping base and connected to the first clamping part, the first rotating driving part is used for driving the first clamping part to rotate, the second clamping assembly comprises a second clamping base, a second clamping part and a second rotating driving part, the second clamping base is installed on the anti-cuff base, the second clamping part is movably connected to the second clamping base for clamping the other side of the open cuff piece, the second rotating driving part is installed on the second clamping base and connected to the second clamping part, the second rotating driving part is used for driving the second clamping part to rotate, the first rotating driving part and the second rotating driving part can respectively drive the first clamping part and the second clamping part to rotate towards each other, so that the cuff piece is turned over from inside to outside, the positions of the first clamping assembly and the second clamping assembly on the anti-cuff base are adjustable, so that the distance between the first clamping assembly and the second clamping assembly is adjustable, the anti-cuff mechanism further comprises a linear guide rail, the first clamping base and / or the second clamping base is slidably connected to the linear guide rail, the first clamping base and / or the second clamping base can move to adjust the distance between the first clamping assembly and the second clamping assembly, the anti-cuff mechanism further comprises a moving guide rail and a moving base, the moving guide rail is installed on the anti-cuff base, the moving base is slidably connected to the moving guide rail, the linear guide rail is installed on the moving base, the extension direction of the linear guide rail is perpendicular to the moving direction of the moving guide rail, and the moving base can move; the anti-cuff mechanism further comprises a moving driving part connected to the moving base for driving the moving base to move, the first clamping part and the second clamping part are both rotary clamps, the rotary clamp comprises a rotary jaw, a rotating part and a clamping driving part, the clamping driving part is connected to the rotary jaw for driving the rotary jaw to close or open, the rotating part is installed on the inner side of the rotary jaw, and the rotating part can drive the cuff piece at the opening end of the rotary jaw to move to the inside of the rotary jaw; the rotary jaw comprises a first clamping arm and a second clamping arm, the clamping driving part is connected to the first clamping arm and the second clamping arm for driving the first clamping arm and the second clamping arm to close or open, and the rotating part is installed on the inner side of the first clamping arm or the inner side of the second clamping arm.

2. The automatic anti-cuff device according to claim 1, characterized in that, The flexible opening assembly comprises an opening support, a flexible clamp jaw and an opening driving component, the opening support is installed on the opening base, the flexible clamp jaw is movably connected to the opening support for clamping the upper piece of the cuff piece, the opening driving component is installed on the opening support and connected to the flexible clamp jaw, and the opening driving component is used for driving the flexible clamp jaw to move along the vertical direction relative to the opening base.

3. The automatic anti-cuff device according to claim 2, characterized in that, The flexible opening assembly further comprises a side part component, the side part component comprises a first side plate and a second side plate, the first side plate and the second side plate are fixedly connected to the opening support respectively, the first side plate and the second side plate are respectively located on both sides of the flexible clamp jaw, and the distance between the first side plate and the second side plate is less than the width of the cuff piece.

4. The automatic anti-cuff device according to any one of claims 1 to 3, characterized in that, The anti-cuff mechanism further comprises an adjusting driving component, the adjusting driving component is used for driving the first clamp base and / or the second clamp base to move, so as to adjust the distance between the first clamp assembly and the second clamp assembly.

5. The automatic anti-cuff device according to any one of claims 1 to 3, characterized in that, The rotating component comprises a first rotating wheel, a second rotating wheel, a rotating transmission belt and a rotating motor, the first rotating wheel and the second rotating wheel are respectively installed on both ends of the first clamp arm, the rotating transmission belt is connected to the first rotating wheel and the second rotating wheel, the rotating transmission belt partially protrudes from the inner side edge of the first clamp arm, the rotating motor is installed on the first clamp arm and connected to the first rotating wheel or the second rotating wheel, and the rotating motor is used for driving the first rotating wheel or the second rotating wheel to rotate.

6. The automatic anti-cuff device according to any one of claims 1 to 3, wherein The automatic anti-cuff device further comprises a blowing mechanism, the blowing mechanism is installed on the anti-cuff base, and the blowing mechanism is used for blowing the cuff piece after being anti-cuffed by the first clamp assembly and the second clamp assembly away through blowing.

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