Suspension type roller cleaning device

Abstract

The utility model discloses a suspension type roller cleaning device. The device comprises a cleaning tank body, the cleaning tank body is provided with a liquid inlet and a liquid outlet, a rotating mechanism is arranged at the bottom of the cleaning tank body, and the rotating mechanism is used for driving cleaning liquid injected into the cleaning tank body to rotate so as to clean rollers; the rolling wheel hanging mechanism is arranged above the cleaning tank body in a sliding manner and is used for hanging a plurality of rolling wheels; and the lifting driving mechanism is in sliding connection with the roller suspension mechanism and is used for controlling the roller suspension mechanism to do lifting motion so as to feed the roller suspension mechanism into the cleaning tank body and enable the roller suspension mechanism to be far away from the cleaning tank body. According to the suspension type roller cleaning device, automatic roller cleaning is achieved, the labor cost of roller cleaning is reduced, and the roller cleaning efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of cleaning equipment technology, specifically to a suspended roller cleaning device. Background Technology

[0002] Traditional roller cleaning methods are mostly manual. However, manual cleaning is extremely inefficient, and for large-scale production scenarios, it is difficult to meet the cleaning needs of a large number of rollers, easily leading to extended production cycles and soaring costs. Furthermore, manual cleaning suffers from poor uniformity and consistency; different operators have varying techniques, pressure, and time control, resulting in inconsistent cleaning effects that affect roller lifespan and performance. Additionally, manual cleaning exposes operators to cleaning solutions and rollers, posing health risks due to chemical substances, which contradicts the trends of modern industrial automation, intelligent manufacturing, and safe production. Utility Model Content

[0003] In view of the above problems, this application provides a suspended roller cleaning device to solve the above technical problems.

[0004] This application provides a suspended roller cleaning device, comprising:

[0005] A cleaning tank is provided with a liquid inlet and a liquid outlet, and a rotating mechanism is provided at the bottom of the cleaning tank. The rotating mechanism is used to drive the cleaning liquid injected into the cleaning tank to rotate in order to clean the rollers.

[0006] The roller suspension mechanism is slidably mounted above the cleaning tank to suspend multiple rollers;

[0007] A lifting drive mechanism is slidably connected to the roller suspension mechanism, which is used to control the roller suspension mechanism to perform lifting and lowering movements, so as to send the roller suspension mechanism into the cleaning tank and to move the roller suspension mechanism away from the cleaning tank.

[0008] In some embodiments, the roller suspension mechanism includes:

[0009] A transverse support frame is slidably connected to the lifting drive mechanism;

[0010] At least one longitudinal support frame, wherein a first end of the longitudinal support frame is connected to the transverse support frame and a second end is connected to the suspension rod;

[0011] The rollers pass through the suspension rod, and each roller has a limiter on both sides to limit its movement.

[0012] In some embodiments, a clamping assembly is provided at the second end of the longitudinal support frame for clamping the suspension rod.

[0013] In some embodiments, the lifting drive mechanism includes:

[0014] The slide rail assembly is connected to the roller suspension mechanism and the screw lifting assembly respectively, and is used to follow the screw lifting assembly in lifting and lowering motion.

[0015] In some embodiments, the lead screw lifting assembly is disposed on the rear wall of the cleaning tank.

[0016] In some embodiments, the lead screw lifting assembly and the cleaning tank are placed on the same plane.

[0017] In some embodiments, the drain outlet drains liquid through a first drain pipe, which is equipped with a pneumatic pump and a regulating valve.

[0018] In some embodiments, the drain port also drains liquid through a second drain pipe, which is located downstream of the pneumatic pump and the regulating valve and is connected to the first drain pipe.

[0019] In some embodiments, the inlet includes:

[0020] The first liquid inlet is used to inject water into the cleaning tank;

[0021] The second inlet is used to inject chemical cleaning agent into the cleaning tank.

[0022] In some embodiments, the first inlet injects water into the cleaning tank through a first inlet pipe, and the second inlet injects chemical cleaning agent into the cleaning tank through a second inlet pipe. Both the first inlet pipe and the second inlet pipe are equipped with a pneumatic pump and a regulating valve.

[0023] This application provides a suspended roller cleaning device that achieves automatic lifting and suspension positioning of the rollers within the cleaning tank through the coordinated action of a lifting drive mechanism and a roller suspension mechanism, significantly improving roller cleaning efficiency. The suspended roller cleaning device also utilizes a rotating mechanism at the bottom of the cleaning tank to drive the cleaning liquid to rotate at high speed. Centrifugal force is used to create a powerful scouring flow that effectively cleans the rollers, reaching both the roller surface and crevices. Even rollers with irregular surface shapes can be thoroughly cleaned, ensuring a high standard of cleanliness after cleaning.

[0024] These or other aspects of this application will become more apparent in the following description of the embodiments. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This illustration shows a view of a suspended roller cleaning device provided in an embodiment of this application.

[0027] Figure 2 A view of the roller suspension mechanism provided in an embodiment of this application is shown.

[0028] Figure 3 A connection view of the lifting drive mechanism provided in an embodiment of this application is shown.

[0029] Figure 4 Another connection view of the lifting drive mechanism provided in an embodiment of this application is shown.

[0030] Figure label:

[0031] 100. Cleaning tank; 110. Liquid inlet; 111. First liquid inlet; 112. Second liquid inlet; 120. Liquid outlet; 121. First liquid outlet pipe; 122. Second liquid outlet pipe; 130. Rotating mechanism; 200. Roller suspension mechanism; 210. Horizontal support frame; 220. Longitudinal support frame; 221. Suspension rod; 222. Limiting component; 230. Clamping assembly; 300. Lifting drive mechanism; 310. Screw lifting assembly; 320. Stepper motor; 330. Slide rail assembly; 340. Base; 400. Roller; 500. Pneumatic pump; 600. Regulating valve; 1111. First liquid inlet pipe; 1122. Second liquid inlet pipe. Detailed Implementation

[0032] To enable those skilled in the art to better understand the solutions of this application, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0033] In the embodiments of this application, it should be noted that, in this document, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

[0034] Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0035] Furthermore, in the embodiments of this application, "multiple" refers to two or more. Therefore, in the embodiments of this application, "multiple" can also be understood as "at least two". "At least one" can be understood as one or more, such as one, two, or more. For example, including at least one means including one, two, or more, and is not limited to which ones are included. For example, including at least one of A, B, and C, then it could include A, B, C, A and B, A and C, B and C, or A and B and C.

[0036] This application provides a suspended roller cleaning device. Figure 1 This application shows a view of a suspended roller cleaning device according to an embodiment of the present application, such as... Figure 1 As shown, the suspended roller cleaning device provided in this application embodiment includes a cleaning tank 100, a roller suspension mechanism 200, and a lifting drive mechanism 300.

[0037] The cleaning tank 100 is equipped with an inlet 110 and an outlet 120. The inlet 110 is used to inject cleaning fluid into the cleaning tank to clean the rollers 400, and the outlet 120 is used to drain the liquid from the cleaning tank 100 after the rollers 400 have been cleaned. A rotating mechanism 130 is provided at the bottom of the cleaning tank 100. The rotating mechanism 130 is used to drive the cleaning fluid injected into the cleaning tank 100 to rotate and clean the rollers 400. A roller suspension mechanism 200 is slidably disposed above the cleaning tank 100 to suspend multiple rollers 400. A lifting drive mechanism 300 is slidably connected to the roller suspension mechanism 100 and is used to control the lifting and lowering movement of the roller suspension mechanism 200. This allows the roller suspension mechanism 200 to descend into the cleaning tank 100 during the cleaning of the rollers 400 and to rise out of the cleaning tank 100 after the rollers 400 have been cleaned.

[0038] This application provides a suspended roller cleaning device that achieves automatic roller cleaning, reducing labor costs associated with roller cleaning. Through the coordinated operation of a lifting drive mechanism and a roller suspension mechanism, the rollers are automatically raised, lowered, and positioned within the cleaning tank, significantly improving cleaning efficiency. The suspended roller cleaning device also utilizes a rotating mechanism at the bottom of the cleaning tank to drive the cleaning liquid at high speed. Centrifugal force forces the cleaning liquid to form a powerful scouring flow that effectively cleans the rollers, reaching even the roller surfaces and crevices. This ensures thorough cleaning even for rollers with irregular shapes, guaranteeing a high standard of cleanliness after cleaning.

[0039] It is understood that the technology of setting a rotating mechanism (such as a rotary motor) in the cleaning tank to drive the liquid to rotate is within the scope of existing technology. Therefore, the embodiments of this application do not impose special limitations on the specific details of the rotating mechanism. This means that in the actual application of this suspended roller cleaning device, various suitable rotating mechanisms available on the market can be selected, without being limited to a specific type of rotating mechanism or its internal structure.

[0040] In some embodiments, such as Figure 1 As shown in the embodiment of this application, the suspended roller cleaning device includes a roller suspension mechanism 200 comprising a transverse support frame 210 and at least one longitudinal support frame 220. The transverse support frame 210 is slidably connected to the lifting drive mechanism 300, and is thus controlled by the lifting drive mechanism 300 to perform lifting movements. The first end of each longitudinal support frame 220 is connected to the transverse support frame 210, and the second end is connected to the suspension rod 221. Each suspension rod 221 has multiple rollers 400, and each roller 400 has limiters 222 on both sides to limit the roller 400, thereby fixing the roller 400 to the suspension rod 221.

[0041] It is understood that the specific structure and shape of the limiting member 222 are not limited in this embodiment. For example, the limiting member 222 can be a screw, which is used to fix the rollers 400 to both sides of each roller 400 to fix the rollers 400 to the suspension rod 221. Alternatively, the limiting member 222 can also include screws and multiple fixing rods with through holes, so that the rollers 400 at both ends of the suspension rod 221 are fixed by screws, and the remaining rollers 400 are fixed together by fixing rods. The suspension rod 221 is fitted between the rollers 400 by passing through the fixing rods.

[0042] In some embodiments, such as Figure 1 As shown in the embodiment of this application, in the suspended roller cleaning device, the second end of the longitudinal support frame 220 is provided with a clamping assembly 230 for clamping the suspension rod 221, so that the suspension rod 221 can be detachably connected to the longitudinal support frame 220.

[0043] In some embodiments, Figure 2 This application shows a view of a roller suspension mechanism provided in an embodiment, such as... Figure 2 As shown, the clamping assembly 230 is a ring-shaped clamping device that passes through the longitudinal support frame 220 and is connected to the longitudinal support frame to clamp the suspension rod 221.

[0044] It is understood that, in this embodiment of the application, the purpose of setting the clamping component 230 at the second end of the longitudinal support frame 220 is to enable the suspension rod 221 to be detachably connected to the longitudinal support frame 220. The specific structure of the clamping component 230 is not limited here.

[0045] In some embodiments, the suspended roller cleaning device provided in this application has a single integrated structure for the suspension rod 221, the limiting member 222, and the roller 400. In this application embodiment, the suspension rod 221 is clamped by the clamping assembly 230 and detachably connected to the suspension rod 221, so that the suspension rod 221 can be directly disassembled after the roller is cleaned, and the suspension rod 221 and the roller 400 on the suspension rod 221 can be used on external equipment.

[0046] In some embodiments, such as Figure 1 As shown, in the suspended roller cleaning device provided in this application embodiment, the lifting drive mechanism 300 includes:

[0047] Screw lifting assembly 310 and slide rail assembly 330 (see Figure 3 , Figure 1 (Not shown), the slide rail assembly is connected to the transverse support frame 210 of the roller suspension mechanism 200 and the lead screw lifting assembly 310, respectively, for following the lifting motion of the lead screw lifting assembly 310. Optionally, as Figure 1 As shown, the lead screw lifting assembly 310 is driven by a stepper motor 320.

[0048] It is understandable that the technique of using a screw jack assembly (e.g., a screw jack machine) and a slide rail assembly (e.g., a sliding rail) to jointly control the lifting of a module / object is quite common in related fields. Therefore, the embodiments of this application will not provide a detailed description of the screw jack assembly and the slide rail assembly here.

[0049] In some embodiments, Figure 3 A connection view of the lifting drive mechanism provided in an embodiment of this application is shown, such as... Figure 3 As shown in the embodiment of this application, in the suspended roller cleaning device provided in this application embodiment, the screw lifting assembly 310 is disposed on the rear wall of the cleaning tank 100.

[0050] It is understood that the present application does not limit the connection method between the lead screw lifting assembly 310 and the rear wall of the cleaning tank 100. For example, the rear wall of the cleaning tank 100 may be provided with a set of bases 340 for fixing the lead screw lifting assembly 310, and the lead screw lifting assembly 310 is fixed on the bases 340.

[0051] In some embodiments, Figure 4 Another connection view of the lifting drive mechanism provided in an embodiment of this application is shown, such as... Figure 4 As shown in the embodiment of this application, in the suspended roller cleaning device provided in this application embodiment, the screw lifting assembly 310 and the cleaning tank 100 are placed on the same plane. Optionally, the screw lifting assembly 310 and the cleaning tank 100 are both set on the same plane such as the installation platform / ground, so as to work together to clean the roller 400.

[0052] It is understood that the embodiments of this application do not limit the way in which the lead screw lifting assembly 310 and the cleaning tank 100 are placed on the same plane. For example, the lead screw lifting assembly 310 can be fixed on the base 340, and the base 340 and the cleaning tank 100 are placed on the same plane.

[0053] In some embodiments, such as Figure 1 As shown in the embodiment of this application, in the suspended roller cleaning device, the drain port 120 drains liquid through a first drain pipe 121. The first drain pipe 121 is equipped with a pneumatic pump 500 and a regulating valve 600. The pneumatic pump 500 provides sufficient power for the discharge of waste liquid, effectively overcoming various adverse factors during the discharge process, such as pipe resistance, waste liquid gravity, and potential viscous resistance, ensuring smooth and efficient discharge of waste liquid. The regulating valve 600 can be used to flexibly adjust the flow rate of the drain and control the opening and closing of the drain passage. Operators can precisely adjust the opening of the regulating valve 600 manually according to the actual discharge needs and cleaning progress, thereby finely controlling the discharge flow rate of the waste liquid. For example, in the initial stage of cleaning, when the volume of waste liquid in the cleaning tank 100 is large and the degree of contamination is high, the opening of the regulating valve 600 can be appropriately increased to work with the pneumatic pump 500 to quickly discharge a large amount of waste liquid. In the later stage of cleaning, when the remaining amount of waste liquid is small and fine treatment is required, the opening of the regulating valve 600 can be reduced to achieve a slow and precise drainage operation, preventing waste liquid splashing or impact on subsequent treatment equipment that may be caused by excessively fast drainage. When in a non-drainage stage (such as during cleaning or when the machine is stopped), the regulating valve 600 is completely closed to cut off the waste liquid passage.

[0054] In some embodiments, such as Figure 1As shown in the embodiment of this application, in the suspended roller cleaning device, the drain port 120 also drains liquid through a second drain pipe 122. The second drain pipe 122 is located downstream of the pneumatic pump 500 and the regulating valve 600 and is connected to the first drain pipe 121. In addition to draining liquid through the first drain pipe 121, the drain port 120 can also discharge waste liquid through the second drain pipe 122, which improves the drainage rate. When the first drain pipe 121 is partially blocked, damaged, or cannot work normally due to other special circumstances, the second drain pipe 122 can serve as a backup drainage path to ensure that the waste liquid can be discharged continuously and stably. The drainage function of the entire cleaning device will not be paralyzed due to the failure of a single drain pipe, which greatly enhances the reliability and stability of the drainage system.

[0055] In some embodiments, such as Figure 1 As shown in the embodiment of this application, the suspended roller cleaning device includes a first inlet 111 and a second inlet 112 in the liquid inlet 110. The first inlet 111 is used to inject water into the cleaning tank 100, and the second inlet 112 is used to inject chemical cleaning agent into the cleaning tank 100, thereby generating a cleaning solution by mixing water and chemical cleaning agent.

[0056] In some embodiments, such as Figure 1 As shown in the embodiment of this application, in the suspended roller cleaning device, the first liquid inlet 111 injects water into the cleaning tank 100 through the first liquid inlet pipe 1111, and the second liquid inlet 112 injects chemical cleaning agent into the cleaning tank 100 through the second liquid inlet pipe 1122. Both the first liquid inlet pipe 1111 and the second liquid inlet pipe 1122 are equipped with a pneumatic pump 500 and a regulating valve 600, so that the injection speed and injection volume of water and chemical cleaning agent can be precisely controlled by the pneumatic pump 500, and the flow rate and on / off control of liquid injection can be realized by the regulating valve 600.

[0057] The above description, in conjunction with specific embodiments, provides a further detailed explanation of this application and should not be construed as limiting the specific implementation of this application to these descriptions. For those skilled in the art, various simple deductions or substitutions can be made without departing from the concept of this application, and all such modifications and substitutions should be considered within the scope of protection of this application.

Claims

1. A suspended roller washing apparatus, characterized by, The utility model relates to a cleaning device for cleaning the surface of the roller, and the device comprises the following parts: a cleaning tank body provided with a liquid inlet and a liquid outlet, and a rotating mechanism arranged at the bottom of the cleaning tank body for driving the cleaning liquid in the cleaning tank body to rotate to clean the roller; a roller suspension mechanism slidably arranged above the cleaning tank body for suspending a plurality of rollers; a lifting driving mechanism slidably connected with the roller suspension mechanism for controlling the lifting movement of the roller suspension mechanism to send the roller suspension mechanism into the cleaning tank body and to move the roller suspension mechanism away from the cleaning tank body.

2. The suspended roller washing apparatus of claim 1, wherein, The roller suspension mechanism comprises: a transverse support frame slidably connected with the lifting driving mechanism; at least one longitudinal support frame, the first end of which is connected with the transverse support frame, and the second end of which is connected with a suspension rod; wherein a plurality of rollers pass through the suspension rod, and each roller is provided with a limiting piece on both sides to limit the roller.

3. The suspended roller washing apparatus of claim 2, wherein, The second end of the longitudinal support frame is provided with a clamping assembly for clamping the suspension rod.

4. The suspended roller washing apparatus of claim 1, wherein, The lifting driving mechanism comprises: a screw rod lifting assembly and a sliding rail assembly, the sliding rail assembly being connected with the roller suspension mechanism and the screw rod lifting assembly respectively for following the lifting movement of the screw rod lifting assembly.

5. The suspended roller cleaning apparatus of claim 4, wherein, The screw rod lifting assembly is arranged at the rear wall of the cleaning tank body.

6. The suspended roller cleaning apparatus of claim 4, wherein, The screw rod lifting assembly and the cleaning tank body are arranged on the same plane.

7. The suspended roller cleaning apparatus of claim 1, wherein, The liquid outlet is discharged through a first liquid outlet pipeline provided with a pneumatic pump and an adjusting valve.

8. The suspended roller cleaning apparatus of claim 7, wherein, The liquid outlet is also discharged through a second liquid outlet pipeline, which is communicated with the first liquid outlet pipeline at the downstream position of the pneumatic pump and the adjusting valve.

9. The suspended roller washing apparatus of claim 1, wherein, The liquid inlet comprises: a first liquid inlet for injecting water into the cleaning tank body; a second liquid inlet for injecting a chemical cleaning agent into the cleaning tank body.

10. The suspended roller cleaning apparatus of claim 9, wherein, The first liquid inlet injects water into the cleaning tank body through a first liquid inlet pipeline, and the second liquid inlet injects a chemical cleaning agent into the cleaning tank body through a second liquid inlet pipeline, and the first liquid inlet pipeline and the second liquid inlet pipeline are both provided with a pneumatic pump and an adjusting valve.

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