Rubber cotton mop head extrusion dehydration equipment
The extrusion and dehydration device for plywood mop heads, which combines hydraulic and electric push rods with a rolling assembly, solves the problem of insufficient extrusion in existing technologies, achieving efficient single-layer extrusion dehydration and stable drainage, thus improving cleaning efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI HAOJIE COMMODITY CO LTD
- Filing Date
- 2025-11-12
- Publication Date
- 2026-08-04
AI Technical Summary
In existing technologies, the squeezing and dehydration of the PVA mop head is insufficient, resulting in low cleaning and dehydration efficiency.
A device for squeezing and dehydrating a sponge mop head was designed. Through the combination of hydraulic and electric push rods and rolling components, the mop head can be laid in a single layer and repeatedly squeezed. Combined with the electric guide rail driving the rolling components to roll back and forth on the mop head, it ensures that the dirt is fully squeezed out.
It achieves large-volume, single-layer extrusion dewatering, ensuring effective cleaning and improving dewatering efficiency. Furthermore, its stable movement and drainage structure ensures ease of operation.
Smart Images
Figure CN224593577U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of PVA mop heads, specifically to a PVA mop head squeezing and dehydration device. Background Technology
[0002] During the production of PVA mop heads, the mop heads contain a large amount of acidic liquid. Therefore, the freshly produced PVA mop heads need to be soaked and cleaned. However, soaking is not a good method for draining waste liquid because the PVA mop heads are saturated and have poor water absorption and drainage efficiency. While existing technologies include extrusion methods for draining the liquid, such as Chinese patent CN218380164U, which discloses an extrusion dehydration device for PVA mop head production, the device includes a base and a gantry fixedly mounted on the base. The base has a through hole, and a hydraulic cylinder is installed above the gantry. The end of the extension rod of the hydraulic cylinder is fixedly connected to a pressure block. A track is installed on the base. The track is configured in pairs, with baffles fixedly installed at both ends. It also includes a squeezing barrel, a mesh barrel, and a grate. The squeezing barrel is located inside the gantry, and a pulley is installed at the bottom of the squeezing barrel. The squeezing barrel is slidably installed on the paired track via the pulley. The bottom of the squeezing barrel has a first through hole. The advantage is that it prevents the sponge mop head from repeatedly absorbing the squeezed wastewater, thus improving the efficiency of cleaning and dehydration. However, in the prior art, the method of concentrating and squeezing the mop head results in insufficient drainage from the mop head. Therefore, we propose a sponge mop head squeezing and dehydration device to solve this defect of the prior art. Utility Model Content
[0003] To address the shortcomings of existing technologies, this utility model provides a device for squeezing and dehydrating cotton mop heads.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a cotton mop head squeezing and dehydrating device, including a water storage tank, wherein the water storage tank is provided with multiple placement mesh seats, the placement mesh seats are divided into left and right groups, each group of placement mesh seats has an equal number of placement mesh seats and is vertically distributed at equal distances, the upper ends of the four sides of the placement mesh seats are provided with isolation strips, the upper end of the placement mesh seats is fitted with a mop head, each group of placement mesh seats is connected to each other, the bottom of the water storage tank is provided with a hydraulic push rod, the push rod of the hydraulic push rod penetrates into the interior of the water storage tank, and the push rod is connected to the bottommost placement mesh seat;
[0005] A support frame is provided between the front sides of the two top mesh placement seats. An electric guide rail is provided at the upper end of the support frame. An electric push rod is provided at the guide rail slide of the electric guide rail. A connecting rod is provided at the push rod of the electric push rod. The connecting rod is located between the left and right sets of mesh placement seats. A rolling assembly is provided on the upper surface of the mesh placement seats. The rolling assembly is connected to the connecting rod.
[0006] Using the above technical solution, a hydraulic push rod is used to move the placement mesh seat to above the opening of the water storage tank, and the mop heads are evenly laid in a single layer on the placement mesh seat. At the same time, clean water is stored in the water tank. The hydraulic push rod moves the placement mesh seat into the water storage tank, immersing the mop heads in the water. Then, an electric push rod pushes the rolling component on the connecting rod to squeeze the single layer of mop heads. The electric guide rail on the support frame drives the rolling component to roll back and forth on the mop heads, realizing repeated squeezing to drain dirt and absorb water. This achieves large-scale single-layer squeezing and dehydration of the mop heads to ensure cleaning effect.
[0007] As a preferred technical solution of this utility model, telescopic rods are provided at the four corners of the bottom mesh placement base, and the other end of the telescopic rods is connected to the water storage tank.
[0008] By adopting the above technical solution, when the hydraulic push rod pushes the placement mesh seat to move, the telescopic rod provides telescopic support for the placement mesh seat, ensuring the stability of the movement.
[0009] As a preferred embodiment of this utility model, the surface of the water storage tank is connected to a drain pipe, and the outside of the drain pipe is connected to a drain control valve.
[0010] Using the above technical solution, after dehydration and sewage discharge are completed, the sewage can be discharged from the drain pipe by opening the drain control valve.
[0011] As a preferred embodiment of the present invention, the rolling assembly includes a roller seat located at the push rod of the electric push rod, a rolling wheel rotating inside the roller seat, and the roller seat being connected to the connecting rod.
[0012] Using the above technical solution, the electric push rod drives the connecting rod to move up and down, while simultaneously driving the rolling rollers on the roller seat to move, so that the rolling rollers placed above the partition mesh seats can be adjusted and moved synchronously.
[0013] As a preferred embodiment of this utility model, the isolation strips form a rectangular space, and the length of the rolling roller is equal to the width of the rectangular space.
[0014] The above technical solution ensures that the rolling rollers fully squeeze and drain the mop head.
[0015] As a preferred embodiment of this utility model, the spacer holder has perforations evenly distributed on it.
[0016] By adopting the above technical solution, perforation ensures drainage effect.
[0017] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0018] This cotton mop head squeezing and dehydrating device uses a hydraulic pusher to move a placement mesh seat above the opening of a water tank, where mop heads are evenly laid in a single layer. Clean water is stored in the tank. The hydraulic pusher moves the placement mesh seat into the water tank, immersing the mop heads in the water. Then, an electric pusher drives a rolling assembly on a connecting rod to squeeze the single layer of mop heads. An electric guide rail on the support frame moves the rolling assembly back and forth across the mop heads, repeatedly squeezing to remove dirt and absorb water. This achieves large-scale, single-layer squeezing and dehydration of mop heads, ensuring effective cleaning. Attached Figure Description
[0019] Figure 1 This is a perspective view of the present utility model;
[0020] Figure 2 This is a partial three-dimensional view of the structure of this utility model;
[0021] Figure 3 This is a three-dimensional view of the internal structure of the water storage tank of this utility model;
[0022] Figure 4 This is a bottom-view perspective view of the present invention.
[0023] In the diagram: 1. Water storage tank; 2. Seat for placing the mesh net; 3. Hydraulic push rod; 4. Mop head; 5. Telescopic rod; 6. Separator strip; 7. Support frame; 8. Electric guide rail; 9. Electric push rod; 10. Connecting rod; 11. Roller seat; 12. Rolling roller; 13. Drain pipe; 14. Drain control valve. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] Please see Figures 1 to 4 The cotton mop head squeezing and dehydrating device in this embodiment mainly includes a water storage tank 1, a mesh placement seat 2, a hydraulic push rod 3, a mop head 4, a telescopic rod 5, a separator strip 6, a support frame 7, an electric guide rail 8, an electric push rod 9, a connecting rod 10, a roller seat 11, a rolling roller 12, a drain pipe 13, and a drain control valve 14.
[0026] The water storage tank 1 serves as the main container of the entire equipment, used to store clean water and accommodate components such as the mesh holder 2. Its front surface is connected to a drain pipe 13, and the outside of the drain pipe 13 is connected to a drain control valve 14, which allows the drain control valve 14 to be opened to discharge wastewater after dehydration and sewage discharge are completed.
[0027] There are at least ten mesh holders 2, divided into two groups, left and right, with an equal number of holders in each group and vertically equidistant. Each of the four sides of the mesh holder 2 has a fixed isolation strip 6, forming a rectangular space for placing the mop head 4, ensuring the stability of the mop head 4. The mesh holder 2 has evenly distributed perforations to facilitate wastewater discharge. Each group of mesh holders 2 is interconnected and fixed. Each of the four corners of the bottom mesh holder 2 has a telescopic rod 5 fixed. The telescopic rod 5 is a conventional structure that can extend and retract, with its size determined according to actual usage. The other end of the telescopic rod 5 is connected and fixed to the bottom of the water tank 1. When the hydraulic push rod 3 moves the mesh holder 2, the telescopic rod 5 provides telescopic support to ensure the stability of the movement.
[0028] The hydraulic push rod 3 is fixed to the bottom of the water tank 1, and its push rod extends into the interior of the water tank 1. The push rod is connected and fixed to the bottom partition seat 2. By extending and retracting the hydraulic push rod 3, the partition seat 2 can be moved up and down to realize the soaking and lifting operation of the mop head 4.
[0029] The mop head 4 is evenly laid in a single layer on the upper surface of the mesh holder 2 to facilitate the squeezing and dehydration operation.
[0030] The support frame 7 is fixed between the two front surfaces of the top where the mesh seats 2 are placed, providing support for the electric guide rail 8.
[0031] The electric guide rail 8 is installed and fixed on the upper surface of the support frame 7, and an electric push rod 9 is fixed at its guide rail slide. The electric guide rail 8 can drive the electric push rod 9 to move in the horizontal direction.
[0032] The electric push rod 9 has a connecting rod 10 fixedly connected to its push rod. By extending or retracting the electric push rod 9, the connecting rod 10 can be moved up and down.
[0033] The connecting rod 10 is located between the left and right sets of spacer seats 2 and is connected to the rolling assembly, transmitting the power of the electric push rod 9 to the rolling assembly.
[0034] The rolling assembly includes a roller seat 11 fixed to the push rod of the electric push rod 9. A rolling roller 12 rotates inside the roller seat 11. The roller seat 11 is connected and fixed to the connecting rod 10. The length of the rolling roller 12 is equal to the width of the rectangular space enclosed by the isolation strip 6, ensuring that the rolling roller 12 fully squeezes and drains the mop head 4.
[0035] Usage instructions:
[0036] Activate the hydraulic push rod 3 to push the mesh placement seat 2 to move above the opening of the water storage tank 1.
[0037] Lay the mop head 4 evenly in a single layer on the mesh holder 2.
[0038] Fill the water tank 1 with clean water, and then start the hydraulic push rod 3 again to move the mesh holder 2 into the water tank 1, so that the mop head 4 is immersed in the water.
[0039] After soaking for a period of time, start the electric push rod 9 to push the rolling assembly on the connecting rod 10 downward so that the rolling wheel 12 contacts the mop head 4.
[0040] Start the electric guide rail 8, which drives the rolling component to roll back and forth on the mop head 4, thereby repeatedly squeezing the mop head 4 to drain and absorb water.
[0041] After dehydration and sewage discharge are completed, open the drain control valve 14 to allow the sewage to be discharged from the drain pipe 13.
[0042] Finally, the mop head 4 is rolled and drained again. After the drainage is completed, the mesh holder 2 is moved above the opening of the water tank 1 and the mop head 4 is removed.
[0043] Principles and beneficial effects
[0044] principle:
[0045] This equipment uses a hydraulic push rod 3 to move the mesh holder 2 up and down, enabling the soaking and removal of the mop head 4. After the mop head 4 is soaked, the electric push rod 9 pushes the rolling assembly downward, so that the rolling wheel 12 contacts the mop head 4. Then, the electric guide rail 8 drives the rolling assembly to roll back and forth on the mop head 4, repeatedly squeezing the single-layer mop head 4 to squeeze out the sewage inside the mop head 4, which is then discharged into the water storage tank 1 through the perforations on the mesh holder 2.
[0046] Beneficial effects:
[0047] Large-volume single-layer squeezing dehydration: Compared with existing technologies, this equipment adopts the method of evenly laying the mop head 4 in a single layer on the mesh seat 2, which avoids the problem of insufficient drainage caused by concentrated squeezing, and realizes large-volume single-layer squeezing dehydration of the mop head 4, ensuring the cleaning effect.
[0048] Stable movement: The telescopic rods 5 set at the four corners of the bottom mesh holder 2 provide telescopic support when the hydraulic push rod 3 pushes the mesh holder 2 to move, ensuring the stability of the mesh holder 2's movement and avoiding the impact of shaking on the dehydration effect.
[0049] Convenient drainage: The drain pipe 13 and drain control valve 14 connected to the surface of the water storage tank 1 can conveniently discharge sewage after dehydration and sewage discharge, which improves the ease of operation of the equipment.
[0050] Sufficient squeezing: The length of the rolling roller 12 in the rolling assembly is equal to the width of the rectangular space enclosed by the isolation strip 6, which ensures that the rolling roller 12 fully squeezes and drains the mop head 4, thus improving the dehydration efficiency.
[0051] The water storage tank 1, the mesh holder 2, the support frame 7 and other components can be made of stainless steel, which has the characteristics of corrosion resistance and high strength, and can be used in humid environments for a long time.
[0052] Power components such as hydraulic push rod 3, electric guide rail 8, and electric push rod 9 can be selected from mature products on the market to ensure their stable and reliable performance.
[0053] The roller 12 can be made of rubber, which has a certain degree of elasticity and friction, and can better discharge sewage when squeezing the mop head 4, while avoiding damage to the mop head 4.
[0054] System control expansion:
[0055] A control system can be added to control the operation of hydraulic push rod 3, electric guide rail 8 and electric push rod 9. The control system adopts a programmable logic controller (PLC) and is electrically connected to the power components such as hydraulic push rod 3, electric guide rail 8 and electric push rod 9. Through preset programs, the automated operation of the equipment can be realized.
[0056] All electrical components mentioned in the text are electrically connected to the main controller and power supply. The main controller can be a conventional and known device such as a computer, and the existing publicly available power connection technology will not be elaborated in the text.
[0057] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A device for squeezing and dehydrating sponge mop heads, including a water storage tank, characterized in that, The water storage tank is provided with multiple mesh placement seats, which are divided into two groups, left and right. Each group has an equal number of mesh placement seats, which are vertically and equidistantly distributed. The upper part of the four sides of each mesh placement seat is provided with a partition strip. A mop head is placed on the upper part of each mesh placement seat. Each group of mesh placement seats is connected to each other. The bottom of the water storage tank is provided with a hydraulic push rod. The push rod of the hydraulic push rod extends into the interior of the water storage tank and is connected to the bottom mesh placement seat. A support frame is provided between the front sides of the two top mesh placement seats. An electric guide rail is provided at the upper end of the support frame. An electric push rod is provided at the guide rail slide of the electric guide rail. A connecting rod is provided at the push rod of the electric push rod. The connecting rod is located between the left and right sets of mesh placement seats. A rolling assembly is provided on the upper surface of the mesh placement seats. The rolling assembly is connected to the connecting rod.
2. The sponge mop head squeezing and dehydrating device according to claim 1, characterized in that: Telescopic rods are provided at the four corners of the bottom mesh holder, and the other end of the telescopic rods is connected to the water storage tank.
3. The sponge mop head squeezing and dehydrating device according to claim 1, characterized in that: The surface of the water storage tank is connected to a drain pipe, and the outside of the drain pipe is connected to a drain control valve.
4. The sponge mop head squeezing and dehydrating device according to claim 1, characterized in that: The rolling assembly includes a roller seat located at the push rod of the electric push rod, a rolling wheel rotating inside the roller seat, and the roller seat is connected to the connecting rod.
5. The sponge mop head squeezing and dehydrating device according to claim 4, characterized in that: The isolation strips enclose a rectangular space, and the length of the rolling roller is equal to the width of the rectangular space.
6. The sponge mop head squeezing and dehydrating device according to claim 1, characterized in that: The spacer holder has evenly distributed perforations.