Wet tissue liquid adding device with liquid supplementing function

Abstract

The utility model relates to the technical field of wet tissue liquid adding, in particular to a wet tissue liquid adding device with a liquid supplementing function, which comprises a first weighing belt conveyor, a second weighing belt conveyor, a third weighing belt conveyor and a fourth weighing belt conveyor which are arranged along the conveying direction of a production line, the liquid supplementing mechanism is used for quantitatively supplementing liquid for the wet tissue according to the weighing value; the second weighing belt conveyor is used for weighing the wet tissue after liquid supplementing; the removing mechanism is used for removing the wet tissues after liquid supplementing; the liquid supplementing mechanism comprises a liquid storage bin containing wet tissue liquid, a constant delivery pump arranged below the liquid storage bin and a spray head connected to an outlet of the constant delivery pump. The wet tissue liquid supplementing device has the advantages that liquid content detection in the wet tissue processing process is achieved, liquid supplementing operation can be conducted on wet tissues in time according to actual conditions, and actual production is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of wet wipes liquid addition, in particular to a wet wipes liquid addition device with a liquid replenishing function. Background Art

[0002] Liquid content is a crucial quality indicator in wet wipe production. The wetness of wet wipes not only directly impacts their effectiveness, but also the consumer experience and the product's market competitiveness. However, controlling liquid content in current wet wipe production often faces numerous challenges.

[0003] In the traditional wet wipes production process, the liquid content of the wipes is tested by weighing. However, this weighing is usually performed after the wipes are produced, and this step is often closely linked to the packaging of the wipes. If the test results show that the liquid content of the wipes does not meet the requirements, the packaged wipes need to be unpacked, refilled with liquid, and repacked. This process is not only inefficient and increases production costs, but it can also cause the wipes to be contaminated or damaged during the unpacking and repacking process, thus affecting product quality.

[0004] Therefore, a wet wipes liquid adding device with a liquid replenishing function is needed to overcome the occurrence of the above problems. Utility Model Content

[0005] In order to solve the above problems, an embodiment of the present utility model provides a wet wipes liquid adding device with a liquid replenishing function, which achieves the purpose of solving the problems raised in the background technology.

[0006] In order to achieve the above-mentioned purpose, the embodiment of the present invention specifically adopts the following technical solutions: a wet wipes filling device with a filling function, comprising: a weighing belt conveyor arranged along the conveying direction of the production line, for weighing the wet wipes after filling; a filling mechanism for quantitatively filling the wet wipes with liquid according to the weighing value; a weighing belt conveyor second for weighing the wet wipes after filling; and a rejection mechanism for rejecting the wet wipes after filling;

[0007] The liquid replenishing mechanism includes a liquid storage tank filled with wet wipes liquid, a metering pump arranged below the liquid storage tank, and a nozzle connected to the outlet of the metering pump.

[0008] As a further improvement of the above technical solution:

[0009] The rejecting mechanism includes a conveyor and a second motor arranged on the conveyor for driving the conveyor to tilt.

[0010] The weighing belt conveyor 1 and the weighing belt conveyor 2 are both provided with a cleaning assembly for cleaning the belts.

[0011] The cleaning assembly includes a support frame, a sponge roller rotatably arranged on the support frame and arranged in contact with the belt, a motor installed on the support frame for driving the sponge roller to rotate, and an extrusion block arranged on the support frame for extruding the sponge roller.

[0012] The beneficial effects of the embodiments of the present utility model are:

[0013] In actual use, the wet wipe segment after adding liquid is first moved to the weighing belt conveyor for weighing, and the weight is used to reflect the liquid content of the wet wipe segment. When the weight of the wet wipe is lower than the qualified weight range, the metering pump in the rehydration mechanism automatically quantifies according to the difference between the current weight of the wet wipe and the qualified weight, thereby spraying the wet wipe liquid from the nozzle onto the wet wipe to complete the rehydration of the wet wipe (when the weight of the wet wipe is higher than the qualified weight range, the metering pump does not work). After the rehydration is completed, the wet wipe is moved to the weighing belt conveyor for weighing. If the weight of the wet wipe is lower or higher than the qualified weight range, the wet wipe is rejected by the rejection mechanism. If the weight of the wet wipe is within the qualified weight range, the next step is entered through the rejection mechanism; that is, the present application realizes the liquid content detection during the wet wipe processing process, and can timely perform rehydration operations on the wet wipe according to actual conditions, which is convenient for actual production. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic structural diagram of the utility model from the first perspective;

[0015] Figure 2 This is a schematic structural diagram of the utility model from a second viewing angle;

[0016] Figure 3 It is a structural schematic diagram of the cleaning component of the utility model.

[0017] In the figure: 1. Weighing belt conveyor 1; 2. Weighing belt conveyor 2; 3. Liquid replenishing mechanism; 31. Liquid storage tank; 32. Dosing pump; 33. Nozzle; 4. Removal mechanism; 41. Conveyor; 42. Motor 2; 5. Cleaning component; 51. Support frame; 52. Sponge roller; 53. Motor 1; 54. Extrusion block. DETAILED DESCRIPTION

[0018] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0019] See also Figures 1 to 3 The embodiment of the utility model discloses a wet wipes liquid adding device with a liquid replenishing function, comprising: a weighing belt conveyor 1 arranged along the conveying direction of the production line, for weighing the wet wipes after liquid addition;

[0020] The rehydration mechanism 3 is used to quantitatively rehydrate the wet wipes according to the weighing value;

[0021] a weighing belt conveyor 2, for weighing the wet wipes after rehydration; and

[0022] Rejection mechanism 4, used to remove wet wipes after rehydration;

[0023] The liquid replenishing mechanism 3 includes a liquid storage tank 31 filled with wet wipes liquid, a metering pump 32 arranged below the liquid storage tank 31, and a nozzle 33 connected to the outlet of the metering pump 32;

[0024] In actual use, the wet wipes segment after adding liquid is first moved to the weighing belt conveyor 1 for weighing, and the weight is used to reflect the liquid content of the wet wipes segment. When the weight of the wet wipes is lower than the qualified weight range, the metering pump 32 in the liquid replenishing mechanism 3 automatically quantifies according to the difference between the current weight of the wet wipes and the qualified weight, thereby spraying the wet wipes liquid from the nozzle 33 onto the wet wipes to complete the liquid replenishment of the wet wipes. (When the weight of the wet wipes is higher than the qualified weight range, the metering pump 32 does not work). After the liquid replenishment is completed, the wet wipes are moved to the weighing belt conveyor 2 for weighing. If the weight of the wet wipes is lower or higher than the qualified weight range, the wet wipes are rejected by the rejection mechanism 4. If the weight of the wet wipes is within the qualified weight range, the next step is entered through the rejection mechanism 4. That is, the present application realizes the liquid content detection in the wet wipes processing process, and can timely perform liquid replenishment operations on the wet wipes according to actual conditions, which is convenient for actual production.

[0025] As a further illustration of this application:

[0026] The rejection mechanism 4 includes a conveyor 41 and a motor 42 arranged on the conveyor 41 for driving the conveyor 41 to tilt. In actual use, after the wet wipes are weighed by the weighing belt conveyor 2, if the weight of the wet wipes is lower than or higher than the qualified weight range, the motor 42 drives the conveyor 41 to tilt, thereby discharging the wet wipes from the production line. When the weight of the wet wipes is within the qualified weight range, the motor 42 does not operate, so that the wet wipes pass through the conveyor 41 normally and enter the production line.

[0027] As a further illustration of this application:

[0028] Both the weighing belt conveyor 1 and the weighing belt conveyor 2 2 are provided with a cleaning component 5 for cleaning the belts; the cleaning component 5 is used to remove the wet wipes liquid adhering to the belts, thereby ensuring the cleanliness of the belts and preventing the wet wipes liquid adhering to the belts from affecting the accuracy of weighing.

[0029] As a further illustration of this application:

[0030] The cleaning component 5 includes a support frame 51, a sponge roller 52 rotatably set on the support frame 51 and set in contact with the belt, a motor 53 installed on the support frame 51 for driving the sponge roller 52 to rotate, and an extrusion block 54 set on the support frame 51 for squeezing the sponge roller 52; in actual use, the motor 53 drives the sponge roller 52 to rotate, thereby cleaning the belt, that is, cleaning the wet wipes liquid adhering to the belt, and at the same time squeezing the sponge roller 52 through the extrusion block 54, thereby squeezing the wet wipes liquid absorbed by the sponge roller 52, thereby ensuring the sponge roller 52's absorption effect on the wet wipes liquid.

[0031] It should be noted that in the description of this utility model, terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. This is merely for ease of description and does not indicate or imply that the device or element described must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0032] Furthermore, it should be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0033] The term "comprise" or any other similar term is intended to cover non-exclusive inclusion, such that a process, article, or apparatus / device that comprises a list of elements includes not only those elements but also other elements not expressly listed or inherent to such process, article, or apparatus / device.

[0034] Thus far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is readily understood by those skilled in the art that the scope of protection of the present invention is obviously not limited to these specific embodiments. Without departing from the principles of the present invention, those skilled in the art may make equivalent changes or substitutions to the relevant technical features, and the technical solutions after such changes or substitutions will fall within the scope of protection of the present invention.

Claims

1. A wet wipes liquid adding device with liquid replenishing function, characterized in that: The invention comprises: a weighing belt conveyor (1) arranged along the conveying direction of the production line, for weighing the wet wipes section after adding liquid; A fluid replenishing mechanism (3) is used to quantitatively replenish fluid to the wet wipe segment according to the weighing value; a weighing belt conveyor two (2) for weighing the wet wipes segments after rehydration; and A rejecting mechanism (4) for rejecting the wet wipes segment after rehydration; The liquid replenishing mechanism (3) comprises a liquid storage tank (31) filled with wet wipes liquid, a metering pump (32) arranged below the liquid storage tank (31), and a nozzle (33) connected to the outlet of the metering pump (32).

2. The wet wipes liquid adding device with liquid replenishing function according to claim 1, characterized in that: The rejecting mechanism (4) comprises a conveyor (41) and a second motor (42) arranged on the conveyor (41) and used for driving the conveyor (41) to tilt.

3. The wet wipes liquid adding device with liquid replenishing function according to claim 2, characterized in that: The weighing belt conveyor 1 (1) and the weighing belt conveyor 2 (2) are both provided with a cleaning assembly (5) for cleaning the belts.

4. The wet wipes liquid adding device with liquid replenishing function according to claim 3, characterized in that: The cleaning assembly (5) comprises a support frame (51), a sponge roller (52) rotatably arranged on the support frame (51) and arranged in contact with the belt, a motor (53) mounted on the support frame (51) for driving the sponge roller (52) to rotate, and an extrusion block (54) mounted on the support frame (51) for extruding the sponge roller (52).

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