CN110745317A

CN110745317A - Three-folding device for sanitary towel synchronous belt

Info

Publication number: CN110745317A
Application number: CN201910854291.3A
Authority: CN
Inventors: 许月志
Original assignee: SONGJIA (QUANZHOU) MACHINERY Co Ltd
Current assignee: SONGJIA (QUANZHOU) MACHINERY Co Ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-02-04

Abstract

The invention discloses a three-folding device for a sanitary towel synchronous belt, which comprises a first driving synchronous wheel, a second driving synchronous wheel, a first synchronous belt, a fourth synchronous belt, a three-folding device A, a three-folding device B, a fifth synchronous belt, a middle annular synchronous belt, a second synchronous belt and a third synchronous belt, wherein the middle annular synchronous belt is wound in a wheel groove of the first driving synchronous wheel in a driving mode, the middle annular synchronous belt is wound in a driving mode and connected with a third tensioning synchronous wheel in a winding mode, the third tensioning synchronous wheel is wound with the third synchronous belt, a third driven synchronous wheel is further sleeved in the third synchronous belt and used for limiting and assisting in rolling, the first driving synchronous wheel is further mounted in a driving mode, and a first tensioning synchronous wheel and a first driven synchronous wheel are sleeved in the first synchronous belt. Has the advantages that: the invention changes the traditional folding, realizes the synchronous three-time folding of the sanitary towel by two three-folding devices, improves the efficiency and reduces the adjustment difficulty.

Description

Three-folding device for sanitary towel synchronous belt

Technical Field

The invention relates to the field of sanitary towel production equipment, in particular to a three-folding device for a sanitary towel synchronous belt.

Background

Sanitary towel is a material of utensil absorbed power, main material is the cotton, non-woven fabrics, the macromolecular polymer and the macromolecular polymer composite paper that paper pulp or above material complex formed, the design of side mainly is used for preventing the edge leakage, because can present certain angle with the sanitary towel body during the use, more easily with the friction of the part of the groin class, consequently, the sanitary towel who uses the side of soft material is more favored by women, but need folding package in the sanitary towel production process, the mechanism that is used for the sanitary towel to fold at present generally is folded the both sides of sanitary towel both sides wrapping paper by the left folded plate and the right folded plate cooperation that the symmetry set up, because the symmetry requirement on sanitary towel both sides is high, consequently when the production model is different, when need adjusting, the folded plate adjustment on both sides is difficult to say greatly.

Disclosure of Invention

The invention aims to solve the problems and provide a tri-folding device for a sanitary towel synchronous belt.

The invention realizes the purpose through the following technical scheme:

the utility model provides a sanitary towel is three folding device for hold-in range, includes first initiative synchronizing wheel, second initiative synchronizing wheel, first hold-in range, fourth hold-in range, three folder A, three folder B, fifth hold-in range, middle annular hold-in range second hold-in range and third hold-in range, the wheel inslot drive of first initiative synchronizing wheel has been around having connect middle annular hold-in range, middle annular hold-in range drive has been around having third tensioning synchronizing wheel, around having connected third hold-in range on the third tensioning synchronizing wheel, it has third driven synchronizing wheel to still overlap in the third synchronizing belt and is used for spacing and supplementary roll, first initiative synchronizing wheel still drives and installs first hold-in range, the inside cover of first hold-in range has first tensioning synchronizing wheel and first driven synchronizing wheel, first hold-in range is connected with the second hold-in range through linkage tensioning synchronizing wheel drive, the second synchronous belt is provided with below the fourth synchronous belt, the third synchronous belt is provided with below the fifth synchronous belt, the fifth synchronous belt is provided with one side of the three folder B, and the fourth synchronous belt is provided with one side of the three folder A.

Furthermore, a second tensioning synchronous wheel is sleeved on the second synchronous belt and used for tensioning and forming the second synchronous belt.

Furthermore, a fourth synchronous wheel is sleeved at two ends of the inside of the fourth synchronous belt and used for supporting the fourth synchronous belt into a rectangle.

Furthermore, a fifth driving synchronous wheel and a limiting synchronous wheel are sleeved inside the fifth synchronous belt to support the fifth synchronous belt into an L shape.

Further, the folding head of the three-folding device A is arranged between the fourth synchronous belt and the second synchronous belt, and the folding head of the three-folding device B is arranged between the fifth synchronous belt and the third synchronous belt.

In the structure, the first driving synchronous wheel is externally connected with the driving motor, and the sanitary towel is transmitted to the three-folding device A and the three-folding device B for three-folding and forming the sanitary towel through linkage transmission among the synchronous belts.

Has the advantages that: the three-folding device for the sanitary towel synchronous belt changes the traditional folding, realizes the synchronous three-time folding of the sanitary towel through two three-folding devices, improves the efficiency and reduces the adjustment difficulty.

Drawings

Fig. 1 is a schematic structural diagram of a three-folding device for a sanitary napkin synchronous belt according to the invention.

The reference numerals are explained below:

1. a first driving synchronizing wheel; 2. a first tensioning synchronizing wheel 3, a first synchronizing belt; 4. a first driven synchronizing wheel; 5. a second driving synchronizing wheel; 6. a second tensioning synchronizing wheel; 7. a fourth synchronous belt; 8. a tri-folder A; 9. a triple folder B; 10. a fifth synchronous belt; 11. a fifth driving synchronizing wheel; 12. a third tensioning synchronizing wheel; 13. a third driven synchronizing wheel; 14. a middle annular synchronous belt; 15. a second synchronous belt; 16. a third synchronous belt; 17. and (4) linking and tensioning the synchronous wheels.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the invention, and further, the terms "first", "second", etc., are used only for descriptive purposes and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated, whereby the features defined as "first", "second", etc., may explicitly or implicitly include one or more of such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The invention will be further described with reference to the accompanying drawings in which:

as shown in fig. 1, a three-folding device for a sanitary napkin synchronous belt comprises a first driving synchronous wheel 1, a second driving synchronous wheel 5, a first synchronous belt 3, a fourth synchronous belt 7, a three-folding device A8, a three-folding device B9, a fifth synchronous belt 10, a middle annular synchronous belt 14, a second synchronous belt 15 and a third synchronous belt 16, wherein the middle annular synchronous belt 14 is wound in a wheel groove driving manner of the first driving synchronous wheel 1, the third tensioning synchronous wheel 12 is wound in a driving manner of the middle annular synchronous belt 14, the third synchronous belt 16 is wound on the third tensioning synchronous wheel 12, the third synchronous belt 16 is further sleeved with a third driven synchronous wheel 13 for limiting and assisting in rolling, the first driving synchronous wheel 1 is further provided with the first synchronous belt 3, the first tensioning synchronous wheel 2 and the first driven synchronous wheel 4 are sleeved in the first synchronous belt 3, the first synchronous belt 3 is connected with the second synchronous belt 15 through a linkage tensioning synchronous wheel 17 in a driving manner, a fourth synchronous belt 7 is arranged below the second synchronous belt 15, a fifth synchronous belt 10 is arranged below the third synchronous belt 16, a triple folder B9 is arranged on one side of the fifth synchronous belt 10, and a triple folder A8 is arranged on one side of the fourth synchronous belt 7.

In order to further improve sanitary towel is performance of three folding device for hold-in range, second hold-in range 15 is gone up to cup joint second tensioning synchronizing wheel 6 and is used for propping tight the shaping with second hold-in range 15, fourth synchronizing wheel (not marking in the figure) has been cup jointed at the inside both ends of fourth hold-in range 7, be used for supporting fourth hold-in range 7 for the rectangle, fifth hold-in range 10 is inside to be cup jointed fifth initiative synchronizing wheel 11 and spacing synchronizing wheel (not marking in the figure) and supports into the L type with fifth hold-in range 10, three folder A8's folding head sets up between fourth hold-in range 7 and second hold-in range 15, three folder B9's folding head sets up between fifth hold-in range 10 and third hold-in range 16.

In the structure, the first driving synchronous wheel 1 is externally connected with a driving motor (not shown in the figure), and the sanitary towel is transmitted to the three-folding device A8 and the three-folding device B9 through linkage transmission among the synchronous belts so as to form the sanitary towel in a three-folding mode.

While there have been shown and described what are at present considered to be the fundamental principles of the invention, its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a sanitary towel is tri-folding device for hold-in range which characterized in that: comprises a first driving synchronous wheel (1), a second driving synchronous wheel (5), a first synchronous belt (3), a fourth synchronous belt (7), a triple folder A (8), a triple folder B (9), a fifth synchronous belt (10), a middle annular synchronous belt (14), a second synchronous belt (15) and a third synchronous belt (16), wherein the middle annular synchronous belt (14) is wound in a wheel groove of the first driving synchronous wheel (1), the middle annular synchronous belt (14) is wound in a third tensioning synchronous wheel (12), the third tensioning synchronous wheel (16) is wound on the third tensioning synchronous wheel (12), a third driven synchronous wheel (13) is further sleeved in the third synchronous belt (16), the first driving synchronous wheel (1) is further driven to install the first synchronous belt (3), a first tensioning synchronous wheel (2) and a first driven synchronous wheel (4) are sleeved inside the first synchronous belt (3), first hold-in range (3) are connected with through linkage tensioning synchronizing wheel (17) drive second hold-in range (15), second hold-in range (15) below is provided with fourth hold-in range (7), third hold-in range (7) below is provided with the third hold-in range (10), fifth hold-in range (10) one side is provided with three folder B (9), fourth hold-in range (7) one side is provided with three folder A (8).

2. The tri-folding device for the sanitary napkin synchronous belt according to claim 1, characterized in that: and a second tensioning synchronous wheel (6) is sleeved on the second synchronous belt (15) and used for tightly supporting and forming the second synchronous belt (15).

3. The tri-folding device for the sanitary napkin synchronous belt according to claim 1, characterized in that: and fourth synchronous wheels are sleeved at two ends of the interior of the fourth synchronous belt (7) and used for supporting the fourth synchronous belt (7) into a rectangle.

4. The tri-folding device for the sanitary napkin synchronous belt according to claim 1, characterized in that: and a fifth driving synchronous wheel (11) and a limiting synchronous wheel are sleeved inside the fifth synchronous belt (10), and the fifth synchronous belt (10) is supported into an L shape.

5. The tri-folding device for the sanitary napkin synchronous belt according to claim 1, characterized in that: the folding head setting of three folder A (8) is in fourth hold-in range (7) with between second hold-in range (15), the folding head setting of three folder B (9) is in fifth hold-in range (10) with between third hold-in range (16).