Finger-in type cotton sliver production device

Abstract

The utility model relates to the technical field of cotton sliver production equipment, in particular to a finger-in type cotton sliver production device which mainly solves the problem that in the prior art, finger-in type cotton sliver production efficiency is low. Comprising a rack, an input conveying belt, a cotton sliver transferring mechanism, a first roller, a second roller, a plurality of compressing mechanisms, a plurality of film wrapping and packaging mechanisms, a first carrier transferring mechanism, a second carrier transferring mechanism, a third carrier transferring mechanism, a fourth carrier transferring mechanism, a first carrier conveying belt and a second carrier conveying belt. The input conveying belt is arranged on the rack, first baffles are arranged on the input conveying belt in the conveying direction of the input conveying belt at equal intervals, the cotton sliver transferring mechanism is arranged at the output end of the input conveying belt, the first roller is rotationally arranged on the rack, and a plurality of first mounting stations are arranged around the first roller in the circumferential direction. The compression mechanisms are arranged on the first mounting stations correspondingly, and the first carrier transferring mechanism and the second carrier transferring mechanism are arranged on the peripheral side of the first roller correspondingly.

Description

Technical Field

[0001] The utility model relates to the technical field of tampon production equipment, in particular to an insertion-type tampon production device. Background Art

[0002] At present, tampons on the market are generally divided into two categories. One is the catheter-type tampon, which is to install the tampon in a tube made of various materials and use the tube to send the tampon into the body and then pull out the tube for use. The other is the insertion-type tampon. Compared with the catheter-type, it has no external catheter and only directly encapsulates the tampon with a packaging film. When in use, the tampon is inserted into the body with the help of fingers. The insertion-type tampon is more economical and practical than the catheter-type tampon, so it accounts for a relatively large proportion in the market.

[0003] The constituent materials of the insertion-type tampon include fiber cotton of various components, wrapping cloth, pulling rope and packaging film. Its production process is to cut the wrapping cloth into short pieces and place them on the continuous fiber cotton, then cut the cotton into specific lengths and wind it around the pulling rope, then curl the long strip of cotton into a column from the center and send it for compression. After being compressed and formed firmly, it is transferred to the packaging and encapsulation station for packaging. Based on the above process, during the production process, limited by the transfer between multiple stations, the current production equipment at home and abroad generally adopts intermittent movement of stations to realize the transfer of materials at each station to complete the processing. In particular, using a single set of compression and forming stations and intermittently transferring them to the packaging and encapsulation stations seriously restricts the production speed. This production method has a low production speed and the overall production efficiency is limited. Summary of the Utility Model

[0004] Therefore, in view of the above problems, the utility model provides an insertion-type tampon production device, which mainly solves the problem of low production efficiency of insertion-type tampons in the prior art.

[0005] To achieve the above object, the utility model adopts the following technical solutions:

[0006] An insertion-type tampon production device includes a frame, an input conveyor belt, a tampon transfer mechanism, a first roller, a second roller, a plurality of compression mechanisms, a plurality of packaging and encapsulation mechanisms, a first carrier transfer mechanism, a second carrier transfer mechanism, a third carrier transfer mechanism, a fourth carrier transfer mechanism, a first carrier conveyor belt and a second carrier conveyor belt;

[0007] The input conveyor belt is arranged on the frame and is used for conveying sliver. Along the conveying direction of the input conveyor belt, a plurality of first baffles are arranged at equal intervals. The sliver transfer mechanism is arranged at the output end of the input conveyor belt. The first roller is rotatably arranged on the frame and is distributed at the output end of the sliver transfer mechanism. A plurality of first installation stations are provided around the circumference of the first roller, and each of the compression mechanisms is respectively arranged at the first installation stations. The first carrier transfer mechanism and the second carrier transfer mechanism are respectively arranged on the circumferential side of the first roller, and the first carrier transfer mechanism is arranged between the second carrier transfer mechanism and the sliver transfer mechanism;

[0008] The second roller is rotatably arranged on the frame. A plurality of second installation stations are provided on the circumference of the second roller, and each of the film wrapping and encapsulation mechanisms is respectively arranged at the second installation stations. The third carrier transfer mechanism and the fourth carrier transfer mechanism are respectively arranged on the circumferential side of the second roller. The first carrier conveyor belt is arranged between the first carrier transfer mechanism and the third carrier transfer mechanism and is used for conveying empty carriers. Along the conveying direction of the first carrier conveyor belt, a plurality of second baffles are arranged at equal intervals. The second carrier conveyor belt is arranged between the second carrier transfer mechanism and the fourth carrier transfer mechanism and is used for conveying carriers loaded with sliver. Along the conveying direction of the second carrier conveyor belt, a plurality of third baffles are arranged at equal intervals.

[0009] Furthermore, an output conveyor belt is also arranged on the circumferential side of the second roller.

[0010] Furthermore, each of the compression mechanisms includes a push rod assembly, a sliver transfer station, a compression assembly, and a carrier clamping assembly that are sequentially arranged along the circumferential direction of the first roller. The sliver transfer mechanism is distributed at the sliver transfer station.

[0011] Furthermore, the compression assembly includes a support frame in a ring structure, at least three guide sleeves sleeved on the support frame, guide rods respectively sliding along each guide sleeve, a pressing plate arranged at the inner end of the guide rod, and a first driving cylinder connected to the outer end of the guide rod.

[0012] Furthermore, the push rod assembly includes a chute distributed along the axial direction of the first roller, a slider arranged on the chute, a push rod arranged on the slider, and a second driving cylinder connected to the slider.

[0013] By adopting the foregoing technical solutions, the beneficial effects of the present utility model are as follows: In the finger-inserted tampon production device, the tampons after winding are conveyed to the tampon transfer mechanism through the input conveyor belt. The tampon transfer mechanism adsorbs and transfers the tampons one by one to each compression mechanism on the first roller. At the same time, the carrier is conveyed to the first carrier transfer mechanism through the first carrier conveyor belt, and then picked up and transferred to the compression mechanism for clamping and fixing. Then, the tampons are compressed by the compression mechanism and pushed into the carrier, and the carrier loaded with tampons is transferred to the second carrier conveyor belt through the second carrier transfer mechanism. It is conveyed by the second carrier conveyor belt and transferred to the film wrapping and sealing mechanism on the second roller through the fourth carrier transfer mechanism to push out and wrap the film around the tampons in the carrier. The empty carrier is then conveyed to the compression mechanism through the first carrier conveyor belt for reuse. In this way, after the carrier bears the wound tampons, the first carrier conveyor belt and the second carrier conveyor belt connect the compression mechanism and the film wrapping and sealing mechanism to achieve automatic conveying and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of an embodiment of the present utility model;

[0015] Figure 2 is a schematic flow diagram of the compression mechanism in an embodiment of the present utility model;

[0016] Figure 3 is a schematic structural diagram of the compression assembly in an embodiment of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The present utility model will be further described below in conjunction with the drawings and specific embodiments.

[0018] An embodiment of the present utility model is as follows:

[0019] Refer to Figure 1 、 Figure 2 AND Figure 3 As shown, a finger-inserted tampon production device includes a frame, an input conveyor belt 1, an output conveyor belt 2, a tampon transfer mechanism 3, a first roller 4, a second roller 5, eight compression mechanisms 6, eight film wrapping and sealing mechanisms 7, a first carrier transfer mechanism 9, a second carrier transfer mechanism 10, a third carrier transfer mechanism 11, a fourth carrier transfer mechanism 12, a first carrier conveyor belt 13, and a second carrier conveyor belt 14;

[0020] The input conveyor belt 1 is arranged on the frame and is used for conveying sliver. Along the conveying direction of the input conveyor belt 1, first baffles 101 are equidistantly arranged at intervals. The sliver transfer mechanism 3 is arranged at the output end of the input conveyor belt 1. The first roller 4 is rotatably arranged on the frame and is distributed at the output end of the sliver transfer mechanism 3. There are eight first installation stations around the circumference of the first roller 4, and each of the compression mechanisms 6 is arranged at the first installation station. The first carrier transfer mechanism 9 and the second carrier transfer mechanism 10 are respectively arranged on the periphery of the first roller 4, and the first carrier transfer mechanism 9 is arranged between the second carrier transfer mechanism 10 and the sliver transfer mechanism 3;

[0021] The second roller 5 is rotatably arranged on the frame. There are eight second installation stations around the circumference of the second roller 5, and each of the film wrapping and encapsulation mechanisms 7 is arranged at the second installation station. The third carrier transfer mechanism 11 and the fourth carrier transfer mechanism 12 are respectively arranged on the periphery of the second roller 5. The first carrier conveyor belt 13 is arranged between the first carrier transfer mechanism 9 and the third carrier transfer mechanism 11 and is used for conveying empty carriers. Along the conveying direction of the first carrier conveyor belt 13, second baffles 131 are equidistantly arranged at intervals. The second carrier conveyor belt 14 is arranged between the second carrier transfer mechanism 10 and the fourth carrier transfer mechanism 12 and is used for conveying carriers loaded with sliver. Along the conveying direction of the second carrier conveyor belt 14, third baffles 141 are equidistantly arranged at intervals. The output conveyor belt 2 is arranged on the periphery of the second roller 5.

[0022] In this finger-in type sliver production device, the sliver after wrapping is conveyed to the sliver transfer mechanism 3 through the input conveyor belt 1. The sliver transfer mechanism 3 adsorbs and transfers the sliver to each compression mechanism 6 on the first roller 4 one by one. At the same time, the carrier is conveyed to the first carrier transfer mechanism 9 through the first carrier conveyor belt 13, and then picked up and transferred by it to be clamped and fixed on the compression mechanism 6. Then, the sliver is compressed by the compression mechanism 6 and pushed into the carrier, and the carrier loaded with sliver is transferred to the second carrier conveyor belt 14 by the second carrier transfer mechanism 10, conveyed by the second carrier conveyor belt 14 and transferred to the film wrapping and encapsulation mechanism 7 on the second roller 5 by the fourth carrier transfer mechanism 12 to push out the sliver in the carrier and wrap it with a film. The empty carrier is then conveyed to the compression mechanism 6 through the first carrier conveyor belt 9 for reuse. In this way, after the sliver after wrapping is carried by the carrier, the first carrier conveyor belt 13 and the second carrier conveyor belt 14 connect the compression mechanism 6 and the film wrapping and encapsulation mechanism 7 to realize automatic conveying and improve production efficiency.

[0023] Moreover, each of the compressing mechanisms 6 includes a push rod assembly 61, a sliver transfer station 62, a compressing assembly 63, and a carrier clamping assembly 64 that are sequentially arranged along the circumferential direction of the first roller 4. The sliver transfer mechanism 3 is distributed at the sliver transfer station 62. The compressing assembly 63 includes a support frame 631 in a ring structure, four guide sleeves 632 sleeved on the support frame 63, guide rods 633 respectively sliding along each guide sleeve 632, a pressing plate 634 arranged at the inner end of the guide rod 633, and a first driving cylinder 635 connected to the outer end of the guide rod 633. The push rod assembly 61 includes a chute 611 distributed along the axial direction of the first roller 4, a slider 612 arranged on the chute 611, a push rod 613 arranged on the slider 612, and a second driving cylinder 614 connected to the slider 612.

[0024] The working principle of the compressing mechanism 6 is as follows: The sliver transfer mechanism 3 adsorbs and rotates the sliver for transportation. When it rotates to the sliver transfer station 62, the second driving cylinder 614 drives the slider 612 to drive the push rod 613 to push the sliver to the compressing assembly 63. Then, each first driving cylinder 635 of the compressing assembly 63 drives the pressing plate 634 to squeeze the sliver respectively, so that the sliver is compressed. Then, the second driving cylinder 614 pushes the compressed sliver into the carrier.

[0025] In this embodiment, the carrier clamping assembly 64 is used to clamp and fix the carrier, and the film wrapping and encapsulating mechanism 7 is used to wrap the sliver with a film, which are both prior arts and will not be elaborated here.

[0026] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality of" means two or more unless otherwise specifically defined.

[0027] In the present invention, unless otherwise clearly specified and defined, the terms such as "mounted", "connected", "connected with", "fixed" and the like should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] In the present invention, unless otherwise clearly specified or limited, a first feature being "on" or "under" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact via an intermediate medium. Further, a first feature being "above", "over" and "on top of" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply indicates that the first feature has a higher level than the second feature in terms of horizontal height. A first feature being "under", "below" and "beneath" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply indicates that the first feature has a lower level than the second feature in terms of horizontal height.

[0029] Although the present invention has been specifically shown and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail may be made to the present invention without departing from the spirit and scope of the present invention as defined by the appended claims.

Claims

1. An insertion-type tampon production device, characterized in that: It includes a frame, an input conveyor belt, a sliver transfer mechanism, a first roller, a second roller, a plurality of compression mechanisms, a plurality of film packaging mechanisms, a first carrier transfer mechanism, a second carrier transfer mechanism, a third carrier transfer mechanism, a fourth carrier transfer mechanism, a first carrier conveyor belt and a second carrier conveyor belt; The input conveyor belt is arranged on the frame and is used for sliver conveying. Along the conveying direction of the input conveyor belt, first baffles are equidistantly arranged at intervals. The sliver transfer mechanism is arranged at the output end of the input conveyor belt. The first roller is rotatably arranged on the frame and is distributed at the output end of the sliver transfer mechanism. There are a plurality of first installation stations around the circumference of the first roller. Each of the compression mechanisms is respectively arranged at the first installation stations. The first carrier transfer mechanism and the second carrier transfer mechanism are respectively arranged on the circumference of the first roller, and the first carrier transfer mechanism is arranged between the second carrier transfer mechanism and the sliver transfer mechanism; The second roller is rotatably arranged on the frame. There are a plurality of second installation stations on the circumference of the second roller. Each of the film packaging mechanisms is respectively arranged at the second installation stations. The third carrier transfer mechanism and the fourth carrier transfer mechanism are respectively arranged on the circumference of the second roller. The first carrier conveyor belt is arranged between the first carrier transfer mechanism and the third carrier transfer mechanism and is used for conveying empty carriers. Along the conveying direction of the first carrier conveyor belt, second baffles are equidistantly arranged at intervals. The second carrier conveyor belt is arranged between the second carrier transfer mechanism and the fourth carrier transfer mechanism and is used for conveying carriers loaded with slivers. Along the conveying direction of the second carrier conveyor belt, third baffles are equidistantly arranged at intervals.

2. The intromittent tampon production device according to claim 1, characterized in that: An output conveyor belt is also arranged on the circumference of the second roller.

3. The tampon production device according to claim 1 or 2, characterized in that: Each of the compression mechanisms includes a push rod assembly, a sliver transfer station, a compression assembly and a carrier clamping assembly that are sequentially arranged along the circumferential direction of the first roller. The sliver transfer mechanism is distributed at the sliver transfer station.

4. The intravaginal tampon production device according to claim 3, characterized in that: The compression assembly includes a support frame in a ring structure, at least three guide sleeves sleeved on the support frame, guide rods respectively sliding along each guide sleeve, a pressing plate arranged at the inner end of the guide rod, and a first driving cylinder connected to the outer end of the guide rod.

5. The tampon production device according to claim 4, characterized in that: The push rod assembly includes a chute distributed along the axial direction of the first roller, a slider arranged on the chute, a push rod arranged on the slider, and a second driving cylinder connected to the slider.

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