Hydraulic machine with waterproof function

Abstract

The utility model discloses a hydraulic machine with a waterproof function, which belongs to the technical field of hydraulic machines, and comprises a hydraulic machine body, a control box body and a plurality of control buttons, the front side of the control box body is provided with a box body, the left side of the box body is provided with a sealing mechanism, and the front side of the box body is provided with a dehumidification mechanism. Handles are fixedly connected to the top and the bottom of the box body; the problems that in some processing workshops, especially in cleaning, wet material treatment or working environments close to a water source, part of existing hydraulic machines are frequently exposed in the water environment, the humidity around the hydraulic machines is extremely high, water is likely to be splashed, the design of traditional hydraulic machines mainly focuses on the mechanical performance and hydraulic transmission efficiency of the hydraulic machines, and the cost is low are solved. The waterproof design is slightly insufficient, and the control box is generally not provided with effective waterproof protection, so that once water enters the control box, short circuit is easily caused, and internal electrical elements are damaged.

Description

Technical Field

[0001] This utility model relates to the field of hydraulic press technology, and in particular to a hydraulic press with waterproof function. Background Technology

[0002] A hydraulic press is a mechanical device that uses liquid pressure to transmit energy and realize various pressure processing techniques.

[0003] After conducting a search of hydraulic presses, the applicant discovered the following problems: In some processing workshops, especially in work environments involving cleaning, handling wet materials, or proximity to water sources, existing hydraulic presses are frequently exposed to water. The humidity around the hydraulic presses is extremely high, and water is easily splashed on them. The design of traditional hydraulic presses mainly focuses on their mechanical performance and hydraulic transmission efficiency, and is somewhat lacking in waterproof design. Their control boxes usually do not have effective waterproof protection, and once water enters, it can easily cause short circuits and damage internal electrical components.

[0004] Therefore, a waterproof hydraulic press is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a hydraulic press with waterproof function, which can solve the problem that some existing hydraulic presses are often exposed to water in some processing workshops, especially in working environments involving cleaning, handling wet materials, or near water sources. The humidity around the hydraulic press is extremely high and water is easily splashed on it. The design of traditional hydraulic presses mainly focuses on its mechanical performance and hydraulic transmission efficiency, and is somewhat lacking in waterproof design. Its control box usually does not have effective waterproof protection. Once water enters, it can easily cause short circuits and damage internal electrical components.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a hydraulic press with waterproof function, including a hydraulic press body, a control box body and several control buttons, a box body is provided on the front side of the control box body, a sealing mechanism is provided on the left side of the box body, a dehumidification mechanism is provided on the front side of the box body, and handles are fixedly connected to the top and bottom of the box body.

[0007] The sealing mechanism includes an observation window, a sealing plate, a rubber sheet, and a pressing block. The observation window is embedded inside the sealing plate, the surface of the sealing plate is fixedly connected to the inner wall of the box, the surface of the rubber sheet is fixedly connected to the inner wall of the sealing plate, and the rubber sheet is sleeved on the surface of the pressing block.

[0008] Preferably, the dehumidification mechanism includes an opening, a drying box, a mesh screen, and a cover plate. The bottom of the opening is fixedly connected to the top of the drying box, the surface of the mesh screen is fixedly connected to the inner wall of the drying box, and the rear side of the drying box is fixedly connected to the front side of the cover plate.

[0009] Preferably, the cover plate has a through hole inside, and the through hole is connected to the drying box.

[0010] Preferably, a sealing cap is provided at the top of the opening, and the inner wall of the sealing cap is threadedly connected to the surface of the opening.

[0011] Preferably, the front sides of the box are fixedly connected with card plates, the cover is movably inserted between the two card plates on opposite sides, the rear side of the cover is fixedly connected with a sealing ring, the rear side of the sealing ring is in close contact with the front side of the box, and the top sides of the cover are fixedly connected with pull rings.

[0012] Preferably, the top and bottom of the box body are provided with fixing grooves, and heat dissipation fins are fixedly connected to the inner wall of the fixing groove. The surface of the heat dissipation fins is fixedly connected to the inner wall of the fixing groove. The side of the heat dissipation fins closest to the control box body is in contact with the surface of the control box body. There are several fixing grooves and heat dissipation fins.

[0013] Preferably, a wire-passing groove is provided on the rear side of the box body, and silicone sealing blocks are fixedly connected to the top and bottom of the inner wall of the wire-passing groove, with the bottom of the top silicone sealing block and the top of the bottom silicone sealing block in contact.

[0014] Preferably, mounting blocks are fixedly connected to both the top and bottom rear sides of the box body, and screws are provided on the front side of the mounting blocks. The rear side of the screws passes through the mounting blocks and is connected to the internal threads of the hydraulic press body.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. This application uses a rubber sheet to wrap the button, so that the control button can be operated by pressing the button on the outside of the box, avoiding the problem of moisture entering the box and the control box body when operating the control button by opening the box;

[0017] 2. This application adds an external desiccant inside the drying box. The external desiccant can absorb the residual moisture inside the box and the control box, as well as the moisture that enters after the control box is opened for maintenance after the cover is opened, so that the inside of the box and the control box remains dry. Attached Figure Description

[0018] Figure 1 This is an overall structural diagram of the waterproof hydraulic press of this utility model;

[0019] Figure 2 This is a three-dimensional connection diagram of the hydraulic press body and the control box body in this utility model;

[0020] Figure 3This is a three-dimensional connection diagram of the control box body and the handle in this utility model;

[0021] Figure 4 This is a three-dimensional exploded view of the sealing plate and rubber sheet in this utility model;

[0022] Figure 5 This is a three-dimensional exploded view of the cover plate and the drying box in this utility model;

[0023] Figure 6 This utility model Figure 3 A magnified view of a section at point A in the middle;

[0024] Figure 7 This is a three-dimensional connection diagram of the screw and the mounting block in this utility model.

[0025] In the diagram: 1. Hydraulic press body; 2. Box body; 3. Dehumidification mechanism; 301. Opening; 302. Drying box; 303. Mesh screen; 304. Cover plate; 4. Control button; 5. Control box body; 6. Handle; 7. Sealing mechanism; 701. Observation window; 702. Sealing plate; 703. Rubber sheet; 704. Press block; 8. Through hole; 9. Sealing ring; 10. Pull ring; 11. Sealing cover; 12. Silicone sealing block; 13. Cable tray; 14. Heat dissipation fins; 15. Fixing groove; 16. Clamping plate; 17. Mounting block; 18. Screw. Detailed Implementation

[0026] 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.

[0027] Please see Figure 1-7 The present invention provides the following technical solution:

[0028] A waterproof hydraulic press includes a hydraulic press body 1, a control box body 5 and several control buttons 4. A box 2 is provided on the front side of the control box body 5, a sealing mechanism 7 is provided on the left side of the box 2, a dehumidification mechanism 3 is provided on the front side of the box 2, and handles 6 are fixedly connected to the top and bottom of the box 2.

[0029] The sealing mechanism 7 includes an observation window 701, a sealing plate 702, a rubber sheet 703, and a button 704. The observation window 701 is embedded inside the sealing plate 702. The surface of the sealing plate 702 is fixedly connected to the inner wall of the box 2. The surface of the rubber sheet 703 is fixedly connected to the inner wall of the sealing plate 702. The rubber sheet 703 is sleeved on the surface of the button 704.

[0030] In this embodiment: the control box body 5 is protected by connecting the box 2 to the main body. At this time, the control button 4 can be easily pressed by pressing the button 704. Since the rubber sheet 703 is elastic, the button 704 can be moved easily when pressed.

[0031] Specifically, such as Figure 5 As shown, the dehumidification mechanism 3 includes an opening 301, a drying box 302, a mesh screen 303, and a cover plate 304. The bottom of the opening 301 is fixedly connected to the top of the drying box 302, the surface of the mesh screen 303 is fixedly connected to the inner wall of the drying box 302, and the rear side of the drying box 302 is fixedly connected to the front side of the cover plate 304.

[0032] Specifically, such as Figure 5 As shown, the cover plate 304 has a through hole 8 inside, which is connected to the drying box 302.

[0033] Specifically, such as Figure 5 As shown, a sealing cover 11 is provided at the top of the opening 301, and the inner wall of the sealing cover 11 is threadedly connected to the surface of the opening 301.

[0034] In this embodiment: by rotating the sealing cover 11, the sealing cover 11 is connected to the opening 301 by a thread. When the sealing cover 11 is rotated, it can be disengaged from the opening 301, thus opening the opening 301. Then, the external desiccant is added into the drying box 302. The external desiccant on the inner wall of the drying box 302 is limited by the mesh 303 to prevent the external desiccant particles from scattering. The external desiccant can then absorb the residual moisture inside the box 2 and the control box body 5 through the through hole 8.

[0035] Specifically, such as Figure 1 , Figure 5 and Figure 6 As shown, two front sides of the box body 2 are fixedly connected with a card plate 16, and the cover plate 304 is movably inserted between the two card plates 16 on opposite sides. A sealing ring 9 is fixedly connected to the rear side of the cover plate 304, and the rear side of the sealing ring 9 is in close contact with the front side of the box body 2. Pull rings 10 are fixedly connected to both sides of the top of the cover plate 304.

[0036] Specifically, such as Figure 6 As shown, the top and bottom of the box body 2 are provided with fixing grooves 15. The inner wall of the fixing groove 15 is fixedly connected to heat dissipation fins 14. The surface of the heat dissipation fins 14 is fixedly connected to the inner wall of the fixing groove 15. The side of the heat dissipation fins 14 closest to the control box body 5 is in contact with the surface of the control box body 5. There are several fixing grooves 15 and heat dissipation fins 14.

[0037] In this embodiment: by inserting the cover plate 304 between the two opposite sides of the card plates 16, the box body 2 can be sealed. The cover plate 304 can be easily pulled by the hand pull ring 10. The heat generated by the electrical components inside the control box body 5 is conducted to the heat dissipation fins 14 through the box body 2. The heat dissipation fins 14 increase the contact area with the air, accelerate the dissipation of heat to the surrounding environment, and effectively reduce the temperature inside the box body 2.

[0038] Specifically, such as Figure 6 As shown, a wire-passing groove 13 is provided on the rear side of the box body 2. Silicone sealing blocks 12 are fixedly connected to the top and bottom of the inner wall of the wire-passing groove 13. The bottom of the top silicone sealing block 12 and the top of the bottom silicone sealing block 12 are in contact.

[0039] Specifically, such as Figure 3 and Figure 7 As shown, mounting blocks 17 are fixedly connected to both the top and bottom rear sides of the box body 2. Screws 18 are provided on the front side of the mounting block 17. The rear side of the screws 18 passes through the mounting block 17 and is connected to the internal thread of the hydraulic press body 1.

[0040] In this embodiment: the wire groove 13 on the rear side of the box 2 is used to arrange the external connection wires of the internal electrical system of the hydraulic press body 1. The silicone sealing blocks 12 arranged on the upper and lower sides of the inner wall of the wire groove 13 are in close contact with each other to wrap the external connection wires, effectively preventing moisture from entering the box 2 from the point where the external connection wires pass through. By moving the box 2 to the surface of the control box body 5, and passing the screw 18 through the mounting block 17 and connecting it with the internal thread of the hydraulic press body 1, the box 2 and the hydraulic press body 1 can be limited together.

[0041] Working principle: Using the handle 6, move the housing 2 onto the surface of the control box body 5. Connect the housing 2 to the hydraulic press body 1 by passing screws 18 through the mounting block 17 and connecting them to the internal threads of the hydraulic press body 1 using screws 18. The wiring groove 13 on the rear side of the housing 2 is used to arrange the external connection wires of the internal electrical system of the hydraulic press body 1. Silicone sealing blocks 12, set on the upper and lower inner walls of the wiring groove 13, tightly contact each other to wrap the external connection wires, effectively preventing moisture from entering the housing 2 through the connection wires. This avoids short circuits caused by water entering the housing 2, ensuring the normal operation of the control box body 5 in humid environments. The sealing plate 702 is fixed to the inner left wall of the housing 2. The internal observation window 701 allows operators to easily view indicator lights and understand the operating status of the hydraulic press body 1. Pressing the button 704 causes it to be wrapped by a rubber sheet 703. The elastic rubber sheet 703 allows the button 704 to move to the right and contact the control button 4, thus enabling operation. Rotating the sealing cover 11 opens the box, allowing external desiccant to be added into the drying box 302 through the opening 301. The external desiccant on the inner wall of the drying box 302 is restrained by a mesh screen 303 to prevent particles from scattering. Moisture entering the drying box 302 is absorbed by the desiccant, thereby reducing the humidity inside the box 2 and the control box body 5. The system removes residual humidity inside the control box body 5. A pull ring 10 allows operators to easily remove or insert the cover plate 304, facilitating opening and maintenance of the control box body 5 and replacement of external desiccant. This ensures the dehumidification mechanism 3 operates continuously and effectively, maintaining a dry environment inside the box body 2 and control box body 5, preventing moisture damage to electrical components. Multiple heat dissipation fins 14 are fixed in the fixing grooves 15 at the top and bottom of the box body 2. The side of the heat dissipation fins 14 closest to the control box body 5 contacts the surface of the control box body 5. When the hydraulic press body 1 is working, the heat generated by the electrical components inside the control box body 5 is conducted to the heat dissipation fins 14 through the box body 2. The heat dissipation fins 14 increase the contact area with the air, thus reducing humidity. The rapid dissipation of heat effectively reduces the temperature inside the housing 2, while preventing moisture condensation on the electrical components inside the control box 5 caused by temperature changes. This further enhances the stability and reliability of the hydraulic press body 1 in humid environments. It avoids the problems of some existing hydraulic presses in processing workshops, especially those involving cleaning, handling wet materials, or working near water sources, where the hydraulic press is often exposed to water. The humidity around the hydraulic press is extremely high and water is easily splashed on it. The design of traditional hydraulic presses mainly focuses on its mechanical performance and hydraulic transmission efficiency, and is somewhat lacking in waterproof design. Their control boxes usually do not have effective waterproof protection. Once water enters, it can easily cause short circuits and damage to internal electrical components.

[0042] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A waterproof hydraulic press, comprising a hydraulic press body (1), a control box body (5), and a plurality of control buttons (4), characterized in that: The control box body (5) has a box (2) on the front side, a sealing mechanism (7) on the left side of the box (2), a dehumidification mechanism (3) on the front side of the box (2), and handles (6) fixedly connected to the top and bottom of the box (2). The sealing mechanism (7) includes an observation window (701), a sealing plate (702), a rubber sheet (703), and a button (704). The observation window (701) is embedded inside the sealing plate (702). The surface of the sealing plate (702) is fixedly connected to the inner wall of the box (2). The surface of the rubber sheet (703) is fixedly connected to the inner wall of the sealing plate (702). The rubber sheet (703) is sleeved on the surface of the button (704).

2. A hydraulic press with waterproof function according to claim 1, characterized in that: The dehumidification mechanism (3) includes an opening (301), a drying box (302), a mesh screen (303), and a cover plate (304). The bottom of the opening (301) is fixedly connected to the top of the drying box (302), the surface of the mesh screen (303) is fixedly connected to the inner wall of the drying box (302), and the rear side of the drying box (302) is fixedly connected to the front side of the cover plate (304).

3. A hydraulic press with waterproof function according to claim 2, characterized in that: The cover plate (304) has a through hole (8) inside, which is connected to the drying box (302).

4. A hydraulic press with waterproof function according to claim 2, characterized in that: A sealing cap (11) is provided at the top of the opening (301), and the inner wall of the sealing cap (11) is threadedly connected to the surface of the opening (301).

5. A hydraulic press with waterproof function according to claim 2, characterized in that: Both sides of the front of the box (2) are fixedly connected with a card plate (16). The cover plate (304) is movably inserted between the two card plates (16) on opposite sides. A sealing ring (9) is fixedly connected to the rear side of the cover plate (304). The rear side of the sealing ring (9) is in close contact with the front side of the box (2). Pull rings (10) are fixedly connected to both sides of the top of the cover plate (304).

6. A hydraulic press with waterproof function according to claim 1, characterized in that: The top and bottom of the box body (2) are provided with fixing grooves (15). The inner wall of the fixing groove (15) is fixedly connected with heat dissipation fins (14). The surface of the heat dissipation fins (14) is fixedly connected to the inner wall of the fixing groove (15). The side of the heat dissipation fins (14) close to the control box body (5) is in contact with the surface of the control box body (5). The number of fixing grooves (15) and heat dissipation fins (14) is several.

7. A hydraulic press with waterproof function according to claim 1, characterized in that: The rear side of the box (2) is provided with a wire groove (13). The top and bottom of the inner wall of the wire groove (13) are fixedly connected with silicone sealing blocks (12). The bottom of the top silicone sealing block (12) and the top of the bottom silicone sealing block (12) are in contact.

8. A hydraulic press with waterproof function according to claim 1, characterized in that: Mounting blocks (17) are fixedly connected to both the top and bottom rear sides of the box body (2). A screw (18) is provided on the front side of the mounting block (17). The rear side of the screw (18) passes through the mounting block (17) and is connected to the internal thread of the hydraulic press body (1).

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