Winding and weighing device of aluminum foil splitting machine and high-precision online weighing system

Abstract

The utility model discloses a rolling and weighing device and a high-precision online weighing system of an aluminum foil splitting machine, the rolling and weighing device comprises a support assembly, a rolling inflatable shaft, a limiting cylinder module and a weighing unit, the rolling inflatable shaft, the limiting cylinder module and the weighing unit are arranged on the support assembly, and the limiting cylinder module is connected with the rolling inflatable shaft in an opening and closing mode. After winding is completed, the winding inflatable shaft is driven by external force to move to the position where the weighing unit is located for weighing. According to the utility model, a weighing function is added to a material coil off-line, the weighing requirement is met while automatic discharging is carried out, the equipment meets the requirements of different aluminum foil winding performances by virtue of modular design and configuration of different weighing sensors and detection modules, different load requirements of customers on aluminum foil products can be met, the utilization rate of a production line is improved, the process is shortened, and the production cost is reduced. And the equipment investment of aluminum foil manufacturers is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to aluminum foil slitting machine technical field, concretely relates to a kind of aluminum foil slitting machine winding weighing device and high-precision online weighing system. BACKGROUND

[0002] Aluminum foil slitting machine is a kind of mechanical equipment specially used for processing aluminum foil material, its main function is to cut wide aluminum foil into small strip of specific width, to further process or use.Aluminum foil piece after slitting processing usually needs to be weighed to cooperate quality feedback and statistical work, current aluminum foil production line is basically automatic unloading, but still there is manual placement material roll weighing phenomenon, cannot satisfy the demand of weighing while realizing automatic unloading, also cannot satisfy the different load demand of customer to aluminum foil product, production line utilization is low. INVENTION CONTENTS

[0003] Therefore, the utility model aims at providing a kind of aluminum foil slitting machine winding weighing device and high-precision online weighing system to solve the deficiency in prior art.

[0004] In order to achieve the above-mentioned purpose, the utility model is realized by the following technical scheme:

[0005] Provide a kind of aluminum foil slitting machine winding weighing device, wherein, including support assembly and being located on the support assembly winding inflatable shaft, limit cylinder module and weighing unit, the limit cylinder module opens and closes type connection winding inflatable shaft, the winding inflatable shaft is driven to move to the weighing unit after being wound and is located position and is weighed by external force.

[0006] As the aluminum foil slitting machine winding weighing device, wherein, the support assembly includes first support, second support and third support sequentially detachable connection from top to bottom, the first support includes horizontal pole part and vertical pole part, the second support and the third support are long rectangular block, the horizontal pole part is located above the second support along the length direction one end by the vertical pole part, the limit cylinder module and the winding inflatable shaft are located on the upper and lower sides of the horizontal pole part, the weighing unit is located at the other end of the second support along the length direction.

[0007] As the aluminum foil slitting machine winding weighing device, wherein, the end of the second support is provided with limit baffle at the end of the weighing unit.

[0008] On the other hand, provide a kind of high-precision online weighing system, wherein, including mutually connected host computer and like any one of the winding weighing device, the host computer obtains weight information after calibrating pressure sensor in the weighing unit, and is responsible for quality feedback and statistics when aluminum foil roll unloading.

[0009] The beneficial effects of this utility model's technical solution are:

[0010] This equipment adds a weighing function to the material roll unloading line, meeting the weighing requirements while automatically unloading the material. Its modular design allows for the configuration of different weighing sensors and detection modules, enabling the equipment to meet the different aluminum foil winding performance requirements. It can satisfy customers' different load requirements for aluminum foil products, improve production line utilization, shorten the process, and reduce equipment investment for aluminum foil manufacturers. Attached Figure Description

[0011] To further illustrate the above-mentioned objectives, structural features, and effects of this utility model, the following will describe this utility model in detail with reference to the accompanying drawings.

[0012] Figure 1 This is an isometric view of a preferred embodiment of the present invention;

[0013] Figure 2 This is a front view of a preferred embodiment of the present invention;

[0014] In the diagram: 1. Winding air shaft; 2. Limiting cylinder module; 3. Weighing unit; 4. First support; 5. Second support; 6. Third support; 7. Limiting baffle. Detailed Implementation

[0015] The terms “utility model” and “this utility model” used in this specification are intended to broadly refer to all subject matter of this specification and any of the following patent claims. Statements containing these terms should not be construed as limiting the subject matter described herein or limiting the meaning or scope of any of the following patent claims. Furthermore, this specification does not attempt to describe or limit the subject matter covered by any claim of any particular component, paragraph, statement, or drawing of this application. The subject matter should be understood with reference to the entire specification, all drawings, and any of the following claims. This utility model may have other embodiments and be practiced or implemented in other ways. Moreover, it should be understood that the wording and terminology used herein are for illustrative purposes and should not be considered limiting.

[0016] The details of the present invention will now be discussed with reference to the accompanying drawings, which are illustrated by way of example only. In the drawings, similar features or components may be labeled with the same reference numerals.

[0017] The use of the terms "comprising," "having," and "including," and variations thereof, herein means to include the items listed herein, their equivalents, and additional items. While reference may be made in the description of the drawings to directions such as above, below, upward, downward, backward, bottom, top, front, rear, etc., for convenience, reference is made relative to the drawings. These directions are not intended to literally accept or limit the invention in any form. Furthermore, terms such as "first," "second," "third," etc., are used herein for illustrative purposes and are not intended to indicate or imply importance or significance.

[0018] See Figure 1 , Figure 2 As shown in the preferred embodiment, the aluminum foil slitting machine winding and weighing device of this utility model includes a support assembly and a winding air shaft 1, a limiting cylinder module 2 and a weighing unit 3 disposed on the support assembly. The limiting cylinder module 2 is connected to the winding air shaft 1 in an openable manner. After the winding air shaft 1 is wound up, it is driven by external force to move to the position of the weighing unit 3 for weighing.

[0019] The support assembly includes a first support 4, a second support 5, and a third support 6, which are detachably connected from top to bottom. The first support 4 includes a horizontal bar section and a vertical bar section. The second support 5 and the third support 6 are both long rectangular blocks. The horizontal bar section is located above one end of the second support 5 along its length, through the vertical bar section. The limiting cylinder module 2 and the winding air shaft 1 are located on the upper and lower sides of the horizontal bar section, respectively. The weighing unit 3 is located at the other end of the second support 5 along its length.

[0020] Furthermore, a limiting baffle 7 is provided at the end of the weighing unit 3 of the second support 5 to limit the movement of the winding air shaft 1 into place. As shown in the figure, the side of the limiting baffle 7 facing the winding air shaft 1 is a concave curved surface, which can provide buffer force.

[0021] This utility model also relates to a high-precision online weighing system, which includes an interconnected host computer and a winding weighing device as described above. The system uses two pressure sensors to collect voltage or current signals when the aluminum foil roll is fixed in place before unloading. The obtained data is transmitted to the host computer via a serial communication interface through a master-slave structure. After calibrating the pressure sensors in the weighing unit, the host computer obtains the weight information and is responsible for quality feedback and statistics during aluminum foil roll unloading, achieving precise process control and improving production efficiency.

[0022] During operation, the take-up air shaft 1 is fixed by the limiting cylinder module 2 to complete the take-up process. After the limiting cylinder module 2 is opened, the take-up air shaft 1 is driven by external force to the baffle limit. The weighing unit 3 weighs the air shaft and outputs the value to the host computer. The user collects and judges the value and then makes the next step. The support assembly can be replaced with different configurations according to the different diameter air shafts.

[0023] The above are merely preferred embodiments of the present utility model and are not intended to limit the implementation methods and protection scope of the present utility model. Those skilled in the art should realize that any equivalent substitutions and obvious changes made based on the description and illustrations of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A rewinding and weighing device for an aluminum foil slitting machine, characterized in that, It includes a support assembly, a winding air shaft, a limiting cylinder module, and a weighing unit disposed on the support assembly. The limiting cylinder module is connected to the winding air shaft in an openable and closing manner. After the winding air shaft is wound up, it is driven by an external force to move to the position of the weighing unit for weighing.

2. The aluminum foil slitting machine winding and weighing device as described in claim 1, characterized in that, The support assembly includes a first support, a second support, and a third support that are detachably connected from top to bottom. The first support includes a horizontal bar and a vertical bar. The second support and the third support are both long rectangular blocks. The horizontal bar is located above one end of the second support along its length through the vertical bar. The limiting cylinder module and the winding air shaft are located on the upper and lower sides of the horizontal bar, respectively. The weighing unit is located at the other end of the second support along its length.

3. The aluminum foil slitting machine winding and weighing device as described in claim 2, characterized in that, A limiting baffle is provided at the end of the weighing unit of the second support.

4. A high-precision online weighing system, characterized in that, It includes an interconnected host computer and a winding and weighing device as described in any one of claims 1 to 3. The host computer obtains weight information after calibrating the pressure sensor in the weighing unit and is responsible for quality feedback and statistics when unloading aluminum foil rolls.

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