Cotton filling machine cotton filling automatic weighing structure

Abstract

The utility model relates to a cotton filling machine cotton filling automatic weighing structure, which comprises a cotton filling machine, a hinge seat, a plate body, a baffle plate, a travel switch, a limiting piece, a hanging ring, a weight with a hook and a rod body, the cotton filling machine comprises a cotton filling pipe which is horizontally arranged, the lower side of the cotton filling pipe is sequentially provided with the hinge seat and the limiting piece towards the direction of a pipe opening, and rotating shafts are arranged on two sides of one end of the plate body. The plate body is horizontally arranged, a rod body is horizontally arranged at the end, provided with the rotating shaft, of the plate body, a hanging ring is arranged on the lower side of the rod body, a weight with a hook is hung on the hanging ring, the upper end face of the plate body abuts against the limiting piece in a pressing mode, and a travel switch is arranged on the portion, over the rod body, of the cotton filling pipe and electrically connected with a controller of the cotton filling machine. According to the pillow case cotton filling device, cotton filling can be stopped after the specified weight is reached when the pillow case is filled with cotton.

Description

Technical Field

[0001] The utility model relates to the technical field of pillow core production equipment, and particularly relates to an automatic weighing structure for cotton filling of a cotton filling machine. Background Art

[0002] During the production process of a pillow core, a cotton filling step is required. The existing cotton filling method is that a worker holds one end of an open pillowcase and slews it on the cotton filling pipe of the cotton filling machine for cotton filling. During the cotton filling process, the worker roughly judges the cotton filling amount according to experience. After the cotton filling is completed, the pillow core is placed on a scale for weighing, and the cotton amount inside is adjusted to reach the specified weight range. However, this process is time-consuming and laborious, seriously affecting the production efficiency. Content of the Utility Model

[0003] The utility model provides an automatic weighing structure for cotton filling of a cotton filling machine to solve the above technical deficiencies, which can stop cotton filling when reaching the specified weight during the cotton filling of a pillowcase.

[0004] The utility model discloses an automatic weighing structure for cotton filling of a cotton filling machine, which comprises a cotton filling machine, a hinge seat, a plate body, a baffle, a travel switch, a limiting member, a hanging ring, a hook weight, and a rod body. The cotton filling machine includes a horizontally arranged cotton filling pipe. A hinge seat and a limiting member are sequentially arranged on the lower side of the cotton filling pipe towards the pipe orifice. Rotating shafts are arranged on both sides at one end of the plate body, and the rotating shafts are hinged to the hinge seat. The plate body is horizontally arranged. A rod body is horizontally arranged at the end of the plate body where the rotating shafts are arranged. A hanging ring is arranged on the lower side of the rod body, and a hook weight is hung on the hanging ring. The upper end surface of the plate body abuts against the limiting member. A travel switch is arranged on the cotton filling pipe directly above the rod body, and the travel switch is electrically connected to the controller of the cotton filling machine. An insertion hole is arranged at the end of the plate body far from the hinge seat. A plug rod is arranged on the lower side of the baffle, and the plug rod is inserted into the insertion hole.

[0005] When the above device is in use, the pillowcase is placed on the plate body, one end of the pillowcase is in contact with the baffle, and the opening at the other end of the pillowcase is slewed on the cotton filling pipe. Then, the cotton filling machine is controlled by the controller of the cotton filling machine to fill the pillowcase with cotton. When a certain amount of cotton is filled in the pillowcase, its weight causes the plate body to rotate downward around the rotating shaft, thereby causing the rod body to rotate upward around the rotating shaft. When the rod body abuts against the travel switch, the travel switch transmits an electrical signal to the controller of the cotton filling machine, thereby stopping the cotton filling. Among them, the cotton filling amount can be adjusted by changing the weight of the hook weight.

[0006] In order to increase the adjustment range of the cotton filling amount, the number of hanging rings arranged on the lower side of the rod body is 3, and the hanging rings are distributed along the length direction of the rod body.

[0007] In order to fill pillowcases with different lengths with cotton, the number of insertion holes arranged at the end of the plate body far from the hinge seat is 5, and the insertion holes are sequentially distributed towards the hinge seat. Different lengths of pillowcases are filled with cotton by inserting the plug rod on the baffle into different insertion holes.

[0008] An automatic weighing structure for cotton filling in a cotton filling machine obtained by the present utility model has the beneficial effect that when filling cotton into a pillowcase, it can weigh the pillowcase. When the specified weight is reached, the rod presses the travel switch to emit an electrical signal, thereby stopping the cotton filling. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic structural diagram of Embodiment 1 of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0010] To further elaborate on the technical means and effects adopted by the present utility model to achieve the predetermined utility model purpose, the following describes in detail the specific embodiments, structures, features, and effects according to the present utility model in combination with the accompanying drawings and preferred embodiments.

[0011] Embodiment 1:

[0012] As Figure 1 shown, the present utility model discloses an automatic weighing structure for cotton filling in a cotton filling machine, which includes a cotton filling machine, a hinge seat 6, a plate body 3, a baffle 1, a travel switch 10, a limiting member 5, a hanging ring 7, a hook weight 9, and a rod body 8. The cotton filling machine includes a horizontally arranged cotton filling pipe 4. A hinge seat 6 and a limiting member 5 are sequentially arranged on the lower side of the cotton filling pipe 4 in the direction of the pipe orifice. Both sides of one end of the plate body 3 are provided with rotating shafts, and the rotating shafts are hinged to the hinge seat 6. The plate body 3 is horizontally arranged. A rod body 8 is horizontally arranged at the end of the plate body 3 where the rotating shaft is provided. Three hanging rings 7 are arranged on the lower side of the rod body 8, and the hanging rings 7 are distributed along the length direction of the rod body 8. Hook weights 9 are hung on the hanging rings 7. The upper end surface of the plate body 3 abuts against the limiting member 5. A travel switch 10 is arranged on the cotton filling pipe 4 directly above the rod body 8. The travel switch 10 is electrically connected to the controller of the cotton filling machine. Five jacks 2 are arranged at the end of the plate body 3 away from the hinge seat 6, and the jacks 2 are sequentially distributed in the direction of the hinge seat 6. A plug rod is arranged on the lower side of the baffle 1, and the plug rod is inserted into the jacks 2.

[0013] When the above device is in use, place the pillowcase on the plate body 3 so that one end of the pillowcase contacts the baffle 1, and the opening at the other end of the pillowcase is sleeved on the cotton filling pipe 4. Then, through the controller of the cotton filling machine, the cotton filling machine fills cotton into the pillowcase. When a certain amount of cotton is filled into the pillowcase, its weight causes the plate body 3 to rotate downward around the rotating shaft, thereby causing the rod body 8 to rotate upward around the rotating shaft. When the rod body 8 presses against the travel switch 10, the travel switch 10 transmits an electrical signal to the controller of the cotton filling machine, thereby stopping the cotton filling.

[0014] In the description of the present application, it should be understood that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are based on the orientation or positional relationships shown in the drawings. These are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present application. 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, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, "a plurality of" means two or more unless otherwise specifically defined.

[0015] In the description of the present application, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0016] In the present application, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through additional features therebetween. Moreover, the first feature being "above", "over", and "on top of" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature has a higher horizontal height than the second feature. The first feature being "below", "beneath", and "under" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the first feature has a lower horizontal height than the second feature.

[0017] The above are only the preferred embodiments of the present utility model and do not impose any form of limitation on the present utility model. Although the present utility model has been disclosed as above with the preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to the equivalent embodiments by using the disclosed technical content within the scope of the technical solution of the present utility model. However, as long as it does not depart from the content of the technical solution of the present utility model, any simplified modification, equivalent change, and modification made to the above embodiments according to the technical essence of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. An automatic weighing structure for cotton stuffing in a cotton stuffing machine, characterized in that, It includes a cotton stuffing machine, a hinge seat (6), a plate body (3), a baffle (1), a travel switch (10), a limiting member (5), a hanging ring (7), a hook weight (9), and a rod body (8). The cotton stuffing machine includes a horizontally arranged cotton stuffing pipe (4). A hinge seat (6) and a limiting member (5) are successively arranged on the lower side of the cotton stuffing pipe (4) in the direction towards the pipe orifice. Rotating shafts are arranged on both sides at one end of the plate body (3). The rotating shafts are hinged to the hinge seat (6). The plate body (3) is horizontally arranged. A rod body (8) is horizontally arranged at the end of the plate body (3) where the rotating shafts are provided. A hanging ring (7) is arranged on the lower side of the rod body (8). A hook weight (9) is hung on the hanging ring (7). The upper end surface of the plate body (3) abuts against the limiting member (5). A travel switch (10) is arranged on the cotton stuffing pipe (4) directly above the rod body (8). The travel switch (10) is electrically connected to the controller of the cotton stuffing machine. An insertion hole (2) is arranged at the end of the plate body (3) far from the hinge seat (6). A plug rod is arranged on the lower side of the baffle (1). The plug rod is inserted into the insertion hole (2).

2. The automatic weighing structure for cotton stuffing of a cotton stuffing machine according to claim 1, characterized in that, The number of hanging rings (7) arranged on the lower side of the rod body (8) is 3, and the hanging rings (7) are distributed along the length direction of the rod body (8).

3. The automatic weighing structure for cotton stuffing of a cotton stuffing machine according to claim 2, characterized in that, The number of insertion holes (2) arranged at the end of the plate body (3) far from the hinge seat (6) is 5, and the insertion holes (2) are successively distributed in the direction towards the hinge seat (6).

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