Blanking and weighing device for membrane material roll

Abstract

The utility model discloses a blanking and weighing device for a membrane roll, which comprises a support, a wind-up roller is rotatably mounted at the upper end of the support, a weighing platform is arranged below the wind-up roller, a weighing disc is arranged above the weighing platform, a pressure sensor is arranged between the weighing disc and the weighing platform, and a display screen electrically connected with the pressure sensor is arranged on the weighing platform. The weighing platform, the bearing disc and the pressure sensor are arranged below the winding roller, so that when the rolled film material roll is fed and discharged from the winding roller, the film material roll can be directly weighed below the winding roller, the carrying procedure is omitted, time and labor are saved, and the spare space below the winding roller is effectively utilized.

Description

TECHNICAL FIELD

[0001] The utility model relates to the membrane material weighing technical field, concretely relates to a membrane material roll's unloading weighing device. BACKGROUND

[0002] Membrane material such as plastic film, plastic film and paper etc. after production, need to be rolled round by winding roller, and each roll of membrane material has the weight of the regulation. Therefore, after the winding of the membrane material and the winding roller are taken down, need to be transferred to the weighing device and be weighed. In the prior art, the weighing device is placed separately, and the membrane material needs to be transported to the weighing device to be weighed, which is time-consuming and laborious, and the space below the winding roller has a spare space, causing space waste. SUMMARY

[0003] In order to solve the above-mentioned deficiencies in the prior art, the utility model provides a membrane material roll's unloading weighing device.

[0004] In order to realize the above technical effect, the utility model adopts the following scheme:

[0005] A kind of membrane material roll's unloading weighing device, including support, the upper end of the support is rotatably installed with winding roller, the lower of the winding roller is equipped with weighing table, the upper of the weighing table is equipped with weighing disc, the load-bearing disc is equipped with pressure sensor between weighing table, the weighing table is equipped with display screen electrically connected with pressure sensor.

[0006] Preferred technical scheme, the side of the load-bearing disc is equipped with auxiliary unloading mechanism, the auxiliary unloading mechanism includes support plate supported on weighing disc, the two of the weighing table are equipped with at least two lifting cylinders, the telescopic rod of cylinder on the same side of weighing table extends upwards and is fixedly connected with the same top plate, the top plate corresponds to be located below support plate.

[0007] Preferred technical scheme, the upper end of the load-bearing disc is protruded and equipped with a plurality of first limit posts, the lower end of the support plate has a plurality of first limit holes matched with the first limit post.

[0008] Preferred technical scheme, the upper end of the top plate is protruded and equipped with a plurality of second limit posts, the lower end of the support plate has a plurality of second limit holes matched with the second limit post.

[0009] Preferred technical scheme, the upper surface of the support plate is provided with circular arc groove, and the length direction of the circular arc groove is parallel to the length direction of the winding roller.

[0010] Compared with the prior art, the beneficial effects are:

[0011] The utility model discloses simple structure, convenient to use is below setting up weighing platform, bearing disc and pressure sensor in winding roller, thereby when unloading the film material roll after winding from winding roller, can directly weigh under, less the process of carrying, save time and energy, and effectively utilize the empty space below winding roller. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the schematic diagram of the supporting plate lifting state in the utility model;

[0013] Figure 2 It is the schematic diagram of the supporting plate lowering state in the utility model;

[0014] Figure 3 It is the side view schematic diagram of the supporting plate in the utility model.

[0015] Fig. 1 is the schematic diagram of the weighing device of the film material roll in the utility model, and Fig. 2 is the schematic diagram of the weighing device of the film material roll in the utility model. DETAILED DESCRIPTION

[0016] The technical scheme in the embodiments of the utility model will be apparently and completely described in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0017] After the film material such as adhesive film, plastic film and paper is produced, needs to be wound by winding roller 2, and each film material roll has the specified weight. Therefore, after the film material is wound and winding roller 2 is removed, needs to be transferred to the weighing device to weigh. In the prior art, the weighing device is placed separately, needs to be carried to the weighing device to weigh, time-consuming and laborious, and the lower part of winding roller 2 has the empty space, causing the waste of space.

[0018] In order to solve the above problem, the following scheme is proposed in the embodiment:

[0019] A kind of film material roll's unloading weighing device, including support 1, the upper end of the support 1 is rotatably installed with winding roller 2, the lower part of the winding roller 2 is equipped with weighing platform 3, the upper part of the weighing platform 3 is equipped with bearing disc 4, pressure sensor 5 is equipped between the bearing disc and weighing platform 3, display screen 7 electrically connected with pressure sensor 5 is equipped on the weighing platform 3.

[0020] Weighing platform 3, bearing disc and pressure sensor 5 are arranged below winding roller 2, so that when unloading the film material roll after winding from winding roller 2, can directly weigh under, less the process of carrying, save time and energy, and effectively utilize the empty space below winding roller 2.

[0021] Preferably, the side of the load-bearing disc is provided with an auxiliary unloading mechanism, the auxiliary unloading mechanism comprises a supporting plate 6 supported on the load-bearing disc 4, both of the load-bearing table 3 are provided with at least two lifting cylinders 8, the telescopic rods of the lifting cylinders on the same side of the load-bearing table 3 extend upwards and are fixedly connected to the same top plate 9, and the top plate 9 is located below the supporting plate 6.

[0022] Since the film roll is heavy, it is laborious to unload the film roll, through the above scheme, the lifting cylinder 8 lifts the supporting plate 6 to the position below the winding roller 2 through the top plate 9, so that the film roll can be directly unloaded on the supporting plate 6, then the supporting plate 6 is placed on the load-bearing disc 4 for weighing under the driving of the lifting cylinder, and the top plate 9 is driven to descend and is separated from the lower end of the supporting plate 6.

[0023] Preferably, the upper end of the load-bearing disc is provided with a plurality of first limiting columns 10, and the lower end of the supporting plate 6 is provided with a plurality of first limiting holes matched with the first limiting columns 10.

[0024] Preferably, the upper end of the top plate 9 is provided with a plurality of second limiting columns 11, and the lower end of the supporting plate 6 is provided with a plurality of second limiting holes matched with the second limiting columns 11.

[0025] Preferably, the upper surface of the supporting plate 6 is provided with a circular arc groove 12, and the length direction of the circular arc groove 12 is parallel to the length direction of the winding roller 2. The film roll is placed in the circular arc groove 12, so that the film roll is prevented from rolling.

[0026] In the description of the present application, it should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the product of the present application is used, or the orientation or positional relationship commonly understood by those skilled in the art, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, structure and operation, and therefore cannot be understood as limiting the present application.

[0027] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0028] Based on the embodiments of the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative labor belong to the range of the utility model protection.

Claims

1. A film roll unloading and weighing device, characterized in that, Including support (1), the upper end of support (1) is rotatably installed with winding roller (2), the lower of winding roller (2) is equipped with weighing platform (3), the upper of weighing platform (3) is equipped with weighing disc (4), the weighing disc is equipped with pressure sensor (5) between weighing platform (3), the weighing platform (3) is equipped with display screen (7) with pressure sensor (5) electric connection.

2. The film roll dispensing and weighing apparatus according to claim 1, wherein The side of the weighing disc is equipped with auxiliary unloading mechanism, the auxiliary unloading mechanism includes the supporting plate (6) supported on the weighing disc (4), the two of the weighing platform (3) are equipped with at least two lifting cylinders (8), the telescopic rod of the cylinder on the same side of the weighing platform (3) extends upwards and is fixedly connected with the same top plate (9), the top plate (9) is located below the supporting plate (6).

3. The apparatus according to claim 2, wherein The upper end of the weighing disc is provided with a plurality of first limiting columns (10), and the lower end of the supporting plate (6) has a plurality of first limiting holes matched with the first limiting columns (10).

4. The apparatus according to claim 2, wherein The upper end of the top plate (9) is provided with a plurality of second limiting columns (11), and the lower end of the supporting plate (6) has a plurality of second limiting holes matched with the second limiting columns (11).

5. The apparatus according to claim 2, wherein The upper surface of the supporting plate (6) is provided with a circular groove (12), and the length direction of the circular groove (12) is parallel to the length direction of the winding roller (2).

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