Sarong pressing device and sarong fixing device

Abstract

The utility model discloses a sarong pressing device and a sarong fixing device. The sarong pressing device comprises a locking mechanism and a base. The locking mechanism comprises a pressing plate, a first supporting piece, a first limiting piece and an elastic piece, the first supporting piece is installed on the base, the first limiting piece and the pressing plate are sequentially and movably arranged on the first supporting piece in a penetrating mode, the pressing plate is used for pressing a yarn cage, and the elastic piece is arranged on the pressing plate. The first limiting piece can be fixed at a set height to limit the position of the pressing plate, the elastic piece is in a compressed state, and the two ends of the elastic piece abut against the base and the pressing plate respectively. According to the sarong pressing device, through cooperation of the first limiting piece, the pressing plate and the elastic piece, it can be guaranteed that the pressing plate can be stably pressed on the surface of a sarong while it is guaranteed that the device is convenient to operate, and the safety of sarong overturning operation is effectively improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of textile equipment, in particular to a yarn cage pressing device and a yarn cage fixing device. BACKGROUND

[0002] After the cheese dyeing, the cheese needs to be removed from the yarn cage, dewatered and dried. In the traditional removal operation, in order to improve the removal efficiency, the yarn cage is hung on the removal machine turntable, the yarn cage is turned over through the turning mechanism, the original bottom of the yarn cage is turned to the top, and the cheese is slid out under the action of gravity. However, the yarn cage is usually made of stainless steel, and the cheese in the yarn cage contains moisture, and the combined weight of some large yarn cages and cheeses can reach 2000 kg, which has a safety hazard during turning. CONTENT OF THE UTILITY MODEL

[0003] Therefore, it is necessary to provide a yarn cage pressing device to ensure that the yarn cage can be stably fixed on the turning disc during turning, and effectively improve the safety of the yarn cage turning operation.

[0004] The first aspect of the present application provides a yarn cage pressing device.

[0005] The yarn cage pressing device comprises a locking mechanism and a base; the locking mechanism comprises a pressing plate, a first supporting piece, a first limiting piece and an elastic piece, the first supporting piece is installed on the base, the first supporting piece is sequentially and movably penetrated by the first limiting piece and the pressing plate, the pressing plate is used for pressing the connecting part of the yarn cage, the first limiting piece can be fixed at a set height on the first supporting piece to limit the position of the pressing plate, and the elastic piece is in a compressed state and its two ends respectively abut against the base and the pressing plate.

[0006] In some embodiments, the locking mechanism further comprises a second supporting piece and a second limiting piece; the second supporting piece is installed on the base and penetrates through the pressing plate, and the second limiting piece is movably provided on the second supporting piece, and the second limiting piece is located on the side of the pressing plate away from the first limiting piece.

[0007] In some embodiments, the locking mechanism further comprises a third limiting piece, the third limiting piece is movably provided on the second supporting piece, and the third limiting piece is located on the side of the pressing plate away from the second limiting piece.

[0008] In some embodiments, at least a part of the continuous surface of the first supporting piece has a first thread, the first limiting piece has a screw hole matched with the first thread, and the first limiting piece is threadedly connected with the first supporting piece.

[0009] In some embodiments, the second support has a second thread on at least a part of the continuous surface, and the second limiting member and the third limiting member have screw holes matched with the second thread, and the second limiting member, the third limiting member and the second support are threadedly connected.

[0010] In some embodiments, a fitting member is further arranged between the first limiting member and the pressing plate, and the fitting member has first fitting teeth on the surface in contact with the pressing plate, and the pressing plate has second fitting teeth on the surface in contact with the fitting member.

[0011] In some embodiments, the pressing plate has a pressing portion in contact with the connecting part of the yarn cage, and the pressing portion has third fitting teeth on the surface in contact with the connecting part of the yarn cage.

[0012] In some embodiments, the yarn cage pressing device further has a first guide rail and a driver, and the base is slidingly mounted on the first guide rail, and the driver is capable of driving the base to move along the length direction of the first guide rail.

[0013] In some embodiments, the base has a guide rail through slot, and the base is embedded on the first guide rail through the guide rail through slot.

[0014] In the second aspect, the application provides a yarn cage fixing device.

[0015] The yarn cage fixing device comprises a turnover disc and one or more yarn cage pressing devices provided by the first aspect of the application, and the yarn cage pressing device is used to press the yarn cage onto the turnover disc.

[0016] The yarn cage pressing device of the application can stably press the pressing plate against the surface of the yarn cage by arranging the first limiting member and the pressing plate on the first support in a mutual supporting manner, so that the yarn cage is stably fixed on the turnover disc during the turnover process, and the safety of the yarn cage turnover operation is effectively improved. In addition, the elastic member in the compressed state is arranged to be connected with the pressing plate, so that the adjustment of the pressing plate and the first limiting member is more convenient, and the operation of the device is more flexible. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0018] In order to more completely understand the application and its beneficial effects, the following will be described with reference to the drawings. In the following description, the same reference numerals represent the same parts.

[0019] Figure 1 A front view of a yarn cage pressing device in an embodiment of the present application.

[0020] Figure 2 A top view of a partial structure of a yarn cage pressing device in an embodiment of the present application.

[0021] Figure 3 A side view of a yarn cage pressing device in an embodiment of the present application.

[0022] Figure 4 A schematic view of a yarn cage pressing device in an embodiment of the present application when fixing a yarn cage.

[0023] Reference signs: 10, yarn cage pressing device; 20, yarn cage; 21, fourth engaging tooth; 100, base; 101, guide rail through slot; 110, first support; 111, first thread; 120, first limiting piece; 130, engaging piece; 140, elastic piece; 200, pressing plate; 201, second through hole; 210, pressing portion; 310, second support; 311, second thread; 320, second limiting piece; 330, third limiting piece; 400, first guide rail. DETAILED DESCRIPTION

[0024] In order to make the above objectives, features and advantages of the present application more apparent, specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a number of different ways beyond the specific embodiments described herein and by one of ordinary skill in the art without departing from the spirit and scope of the present application, and it is therefore intended that all such variations be considered as falling within the scope of the present application.

[0025] 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.

[0026] In addition, the terms "first", "second", etc. are used herein only to describe different instances, and are not used to denote or imply relative importance or a number of indicated technical characteristics. Thus, the features defined with "first", "second", etc. 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, for example, two, three, etc., unless otherwise explicitly specified and limited.

[0027] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0029] It should be noted that when an element is referred to as "fixed to" or "provided on" another element, it can be directly on another element or there can be a middle element. When an element is considered to be "connected" to another element, it can be directly connected to another element or there can be a middle element. The terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used herein are only for illustrative purposes and are not the only embodiment.

[0030] In the description of the present application, the meaning of "several" is more than one, the meaning of "multiple" is more than two, greater than, less than, more than, etc. are not included in the number, above, below, etc. are understood to include the number. If the first, second is described only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical characteristics or implicitly indicating the sequence of indicated technical characteristics.

[0031] 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 application belongs. The terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application. All publications, patent applications, patents, and other references mentioned herein are incorporated by reference in their entirety for the teachings relevant to the sentence and / or paragraph in which the reference is presented.

[0032] The application provides a yarn cage pressing device and a yarn cage fixing device. The yarn cage pressing device is used for fixing the yarn cage. The yarn cage can be stably fixed on the turnover disc during the turnover process. The safety of the yarn cage turnover operation is effectively improved, and the safety hidden danger in the operation process is reduced. In order to more clearly illustrate the structure of the yarn cage pressing device and the yarn cage fixing device, the yarn cage pressing device and the yarn cage fixing device will be introduced below in combination with the drawings.

[0033] The yarn cage pressing device of the application sets the first limiting piece and the pressing plate which support each other on the first supporting piece. The pressing plate can be stably pressed on the surface of the yarn cage. The yarn cage is stably fixed on the turnover disc during the turnover process. The safety of the yarn cage turnover operation is effectively improved. In addition, the elastic piece in the compressed state is connected with the pressing plate. The adjustment of the pressing plate and the first limiting piece is more convenient, and the operation of the device is more flexible.

[0034] For example, please refer to Figure 1 , Figure 1 It is a front view of the yarn cage pressing device 10 in an embodiment of the application. The yarn cage pressing device 10 includes a locking mechanism and a base 100. The locking mechanism is connected with the base 100. The locking mechanism is used for fixing the yarn cage. The locking mechanism includes a pressing plate 200, a first supporting piece 110, a first limiting piece 120 and an elastic piece 140. The first supporting piece 110 is installed on the base 100. The first limiting piece 120 and the pressing plate 200 are sequentially movably arranged on the first supporting piece 110. The pressing plate 200 is used for pressing the connecting part of the yarn cage. The first limiting piece 120 can be fixed at the height set on the first supporting piece 110 to limit the position of the pressing plate 200. The two ends of the elastic piece 140 respectively abut against the base 100 and the pressing plate 200. The elastic piece 140 is in the compressed state.

[0035] In the application, the first limiting piece 120 and the pressing plate 200 are arranged adjacent to each other to limit the position of the pressing plate 200. After the pressing plate 200 presses the connecting part of the yarn cage, when the pressing plate 200 and the connecting part of the yarn cage have a tendency of relative movement, the first limiting piece 120 can provide corresponding support force for the pressing plate 200 to ensure that the pressing plate 200 and the yarn cage remain in a stable state.

[0036] In the present application, the elastic member 140 connected to the pressing plate 200 is set in a compressed state, so that the pressing plate 200 is continuously subjected to the elastic force of the elastic member 140 upward. By such a setting, not only can it be ensured that the pressing plate 200 will not slide off the first support 110 when the yarn cage pressing device 10 is in an idle state or when the interference with the yarn cage is released. And when the height of the first limiting member 120 on the first support 110 is raised, the pressing plate 200 can be raised together with the first limiting member 120 by the elastic force of the elastic member 140, so that the elastic member 140 and the first limiting member 120 are in contact at all times.

[0037] In some embodiments, the elastic member 140 is a straight compression spring, and the elastic member 140 is wrapped around the first support 110.

[0038] In some embodiments, the locking mechanism further comprises a second support 310 and a second limiting member 320. The second support 310 is installed on the base 100 and passes through the pressing plate 200. The second limiting member 320 is movably threaded on the second support 310. The second limiting member 320 is located on the side of the pressing plate 200 away from the first limiting member 120. The second limiting member 320 can be fixed at a set height on the second support 310 to limit the position of the pressing plate 200. By cooperating with the first limiting member 120 to limit the position of the pressing plate 200, it can be ensured that the pressing plate 200 remains in a horizontal state.

[0039] In some embodiments, the locking mechanism further comprises a third limiting member 330. The third limiting member 330 is movably threaded on the second support 310. The third limiting member 330 is located on the side of the pressing plate 200 away from the second limiting member 320. The third limiting member 330 can be fixed at a set height on the second support 310 to limit the position of the pressing plate 200, thereby assisting the first limiting member 120 in supporting the pressing plate 200.

[0040] In some embodiments, at least a portion of the continuous surface of the first support 110 has a first thread 111. The first limiting member 120 has a screw hole adapted to the first thread 111, and the first limiting member 120 is threadedly connected to the first support 110.

[0041] In some embodiments, at least a portion of the continuous surface of the second support 310 has a second thread 311. The second limiting member 320 and the third limiting member 330 have screw holes adapted to the second thread 311. The second limiting member 320 and the third limiting member 330 are threadedly connected to the second support 310.

[0042] In the present application, the vertical height range of the region where the second thread 311 is arranged covers at least the vertical height range of the region where the first thread 111 is arranged, so as to ensure that the moving range of the second limiting member 320 and the third limiting member 330 can cover the moving range of the first limiting member 120.

[0043] In some embodiments, there is a fitting member 130 between the first limiting member 120 and the pressing plate 200. The surface of the fitting member 130 that is in contact with the pressing plate 200 has first fitting teeth. The surface of the pressing plate 200 that is in contact with the fitting member 130 has second fitting teeth.

[0044] In some embodiments, the first fitting teeth and the second fitting teeth are in a continuous undulating wave structure.

[0045] In the present application, the fitting member with fitting teeth is fitted with the pressing plate 200, which can generate a larger contact area in a unit space compared with the planar contact mode, and is not prone to horizontal sliding, which is conducive to improving the limiting ability of the first limiting member 120 to the pressing plate 200.

[0046] In some embodiments, the pressing plate 200 has a pressing portion 210, and the pressing plate 200 contacts the yarn cage through the pressing portion 210 and presses the connecting portion of the yarn cage.

[0047] In some embodiments, the pressing plate 200 has a pressing portion 210 for contacting the yarn cage, and the surface of the pressing portion 210 that is in contact with the yarn cage has third fitting teeth. The third fitting teeth can be fitted with the fourth fitting teeth 21 of the surface of the yarn cage.

[0048] Please refer to Figure 2 , Figure 2 is a top view of the partial structure of the yarn cage pressing device 10 in an embodiment of the present application. It can be understood that the pressing plate 200 has a first through hole to ensure that the pressing plate 200 can be arranged on the first support 110. The pressing plate 200 also has a second through hole 201 to ensure that the pressing plate 200 can be arranged on the second support 310.

[0049] In some embodiments, the second through hole 201 is a strip-shaped through hole.

[0050] In some embodiments, the second limiting member 320 and the third limiting member 330 are locking nuts. A gasket is also arranged on the second support 310 between the second limiting member 320 and the pressing plate 200. The gasket can increase the contact area of the nut and the pressing plate 200 to disperse the pressure, prevent the stress from being too concentrated when the locking nut is tightened, and avoid damaging the pressing plate 200 by the nut in actual use.

[0051] In some embodiments, the first limiting member 120 is a locking nut. A washer is also provided on the first support member 110 between the first limiting member 120 and the fitting member.

[0052] In some embodiments, the yarn clamping device 10 also includes a first guide rail 400 and a driver. The base 100 is movably mounted on the first guide rail 400, and the driver can drive the base 100 to move along the length of the first guide rail 400.

[0053] Please see Figure 3 , Figure 3 This is a side view of the yarn cage pressing device 10 according to one embodiment of this application.

[0054] In some embodiments, the base 100 has a guide rail groove 101. The guide rail groove 101 is provided on the outer peripheral surface of the base. The base 100 is embedded in the first guide rail 400 through the guide rail groove 101. With this configuration, when the yarn cage clamping device 10 reverses, the base 100 can still be firmly connected to the base.

[0055] In some embodiments, the guide rail through groove 101 is a through groove with a rectangular recess. In this case, the base 100 presents a three-dimensional "I" shape.

[0056] Please see Figure 4 , Figure 4 This is a schematic diagram of the yarn cage clamping device 10 fixing the yarn cage according to one embodiment of this application. A second aspect of this application provides a yarn cage fixing device.

[0057] The yarn cage fixing device includes a rotating plate and one or more yarn cage clamping devices 10 provided in the first aspect of this application. The yarn cage clamping device 10 is used to clamp the yarn cage onto the rotating plate.

[0058] In some embodiments, the gauze fixing device includes four gauze clamping devices 10. The four gauze clamping devices 10 are evenly arranged around the circular or elliptical gauze.

[0059] Example 1

[0060] This embodiment illustrates one of the working processes of the gauze fixing device of this application, which uses four gauze clamping devices 10 to fix the gauze.

[0061] The second limiting member 320 and the third limiting member 330 are rotated, so that the second limiting member 320 moves downward along the second support member 310 and the third limiting member 330 moves upward along the second support member 310, avoiding blocking the pressing plate 200. The first limiting member 120 is rotated, so that the pressing plate 200 is at a higher position relative to the yarn cage. The locking mechanism of the yarn cage fixing device is driven by the driver to move along the first guide rail 400 to approach the yarn cage. After reaching the set position, the first limiting plate is rotated, so that the pressing portion 210 of the pressing plate 200 gradually approaches the yarn cage and the third engaging tooth is engaged with the fourth engaging tooth 21. The second limiting member 320 is first rotated to tightly contact the pressing plate 200, and then the third limiting member 330 is rotated to tightly contact the pressing plate 200, so that the second limiting member 320 and the third limiting member 330 clamp the pressing plate 200. The above operation is repeated, so that the four yarn cage pressing devices 10 press the yarn cage, that is, the fixing of the yarn cage is completed.

[0062] The above-described embodiments only express several embodiments of the present application, and the description is relatively specific and detailed, but it should not be understood as limiting the scope of the patent of the present application. 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 all within the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A cage compacting device, characterized by, The locking mechanism comprises a pressing plate, a first supporting piece, a first limiting piece and an elastic piece, the first supporting piece is installed on the base, the first supporting piece is sequentially and movably penetrated by the first limiting piece and the pressing plate, the pressing plate is used for pressing the connecting part of the yarn cage, the first limiting piece can be fixed at a set height of the first supporting piece to limit the position of the pressing plate, the elastic piece is in a compressed state and its two ends respectively abut against the base and the pressing plate, the locking mechanism further comprises a second supporting piece and a second limiting piece, the second supporting piece is installed on the base and penetrates the pressing plate, the second limiting piece is movably penetrated on the second supporting piece, and the second limiting piece is located on the side of the pressing plate away from the first limiting piece, the locking mechanism further comprises a third limiting piece, the third limiting piece is movably penetrated on the second supporting piece, and the third limiting piece is located on the side of the pressing plate away from the second limiting piece.

2. The cage compacting device of claim 1, wherein, At least a part of the continuous surface of the first supporting piece has a first thread, the first limiting piece has a screw hole matched with the first thread, and the first limiting piece is threadedly connected with the first supporting piece.

3. The cage compacting apparatus of claim 1 wherein, At least a part of the continuous surface of the second supporting piece has a second thread, the second limiting piece and the third limiting piece have screw holes matched with the second thread, and the second limiting piece, the third limiting piece and the second supporting piece are threadedly connected.

4. The cage compacting apparatus of claim 1 wherein, The first limiting piece and the pressing plate are further provided with an embedded piece, the surface of the embedded piece abutting against the pressing plate has first embedded teeth, and the surface of the pressing plate abutting against the embedded piece has second embedded teeth.

5. The cage compacting apparatus of claim 1 wherein, The pressing plate has a pressing part for abutting against the connecting part of the yarn cage, and the surface of the pressing part abutting against the connecting part of the yarn cage has third embedded teeth.

6. The cage compacting device according to any one of claims 1 to 5, characterized in that The yarn cage pressing device further has a first guide rail and a driver, the base is slidingly installed on the first guide rail, and the driver can drive the base to move along the length direction of the first guide rail.

7. The bale press according to claim 6, characterized in that The base has a guide rail through slot, and the base is embedded on the first guide rail through the guide rail through slot.

8. A yarn cage securing device characterized by, The yarn cage pressing device comprises a turnover disc and one or more yarn cage pressing devices according to any one of claims 1-7, and the yarn cage pressing device is used for pressing the yarn cage to the turnover disc.

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