Machining equipment with cleaning function

Abstract

The machining equipment with the cleaning function comprises a supporting frame, a part to be cleaned is arranged in the supporting frame, and a spray head facing the part to be cleaned is arranged on the inner side of the frame and used for cleaning. A supporting mechanism is arranged on the inner side of the supporting frame, and the supporting mechanism is composed of two mounting rings which are nested and connected with the frame in a sliding mode. A detachable supporting rod is arranged on the upper side of each mounting ring and used for supporting a part to be cleaned. Driving mechanisms are arranged on the lower sides of the two mounting rings and can drive the two mounting rings to alternately conduct vertical linear motion, and therefore the supporting rods making contact with the to-be-cleaned part are alternately replaced. In this way, it is guaranteed that the to-be-cleaned part is continuously supported, the situation that a single supporting rod hinders cleaning liquid sprayed out of the spray head is avoided, and the cleaning liquid can completely cover the to-be-cleaned part. And meanwhile, the mounting ring drives the to-be-cleaned part to do intermittent up-down linear motion, the speed of separating scraps and stains from the to-be-cleaned part is increased through the disturbance effect of the mounting ring on the cleaning fluid, and the cleaning effect and efficiency are remarkably improved.

Description

Technical Field

[0001] This utility model relates to the field of mechanical parts cleaning equipment, and in particular to a mechanical processing equipment with cleaning function. Background Technology

[0002] In the field of machining, cleaning the processed parts is an important process. Its purpose is to remove residual debris, stains, and other impurities from the surface of the parts to ensure their quality and performance. Currently, there are various machining equipment with cleaning functions available on the market.

[0003] Existing machining equipment with cleaning functions typically includes a support frame, with the workpiece to be cleaned placed inside the support frame. Multiple nozzles are installed inside the support frame, with the nozzle outlets facing the workpiece to be cleaned. Cleaning fluid is sprayed from the nozzles to clean the workpiece.

[0004] However, existing equipment of this type has significant drawbacks. In existing devices, the support position for the part to be cleaned is fixed. The part is fixed to a specific support structure, and the position of the support structure does not change. This causes the support structure to obstruct the cleaning fluid sprayed from the nozzle during the cleaning process. Because the support position is fixed, some areas are always blocked by the support structure, making it difficult for the cleaning fluid to fully cover these areas. Consequently, debris and stains in these areas cannot be effectively cleaned, thus affecting the overall cleaning effect.

[0005] In addition, the fixed support position keeps the parts to be cleaned in a relatively static state during the cleaning process, which limits the interaction between the cleaning fluid and the parts. As a result, the debris and stains are removed from the parts more slowly, further reducing the cleaning efficiency.

[0006] Therefore, in order to solve the problem of poor cleaning effect caused by fixed support position in the prior art, this utility model proposes a mechanical processing equipment with cleaning function. Utility Model Content

[0007] To address the shortcomings of existing technologies, this invention proposes a machining device with a cleaning function. This device can adjust the support position of the workpiece to be cleaned, thereby ensuring a cleaning effect and solving the problem in existing devices where the support position of the workpiece is fixed, resulting in ineffective cleaning of the supported area.

[0008] To achieve the above objectives, the present invention adopts the following technical solution:

[0009] A machining device with cleaning function includes a support frame, a part to be cleaned is placed inside the support frame, and multiple nozzles are arranged inside the support frame with the nozzle outlets facing the part to be cleaned. A support mechanism is arranged inside the support frame, and the part to be cleaned is placed on the upper side of the support mechanism. The support mechanism includes two nested mounting rings that are slidably connected to the support frame. Each mounting ring has a support rod detachably fixedly connected to its upper side and a positioning rod detachably fixedly connected to its lower side. A drive mechanism is provided on the lower side of the two mounting rings. The drive mechanism includes a top plate, and the upper side of the top plate has a protrusion for the positioning rod. The positioning rod abuts against the corresponding protrusion. When the top plate moves linearly in a horizontal plane, the two mounting rings alternately move linearly up and down.

[0010] Preferably, each mounting ring has multiple internally threaded holes extending vertically, and the multiple internally threaded holes are arranged in a rectangular array on the corresponding mounting ring. Furthermore, the positioning rod and the support rod have external threads for the internally threaded holes, and the positioning rod and the support rod are screwed to the corresponding internally threaded holes.

[0011] Preferably, the lower end of the positioning rod is rotatably connected to a roller, the central axis of the roller is perpendicular to the direction of the top plate's movement trajectory, and the protrusion has a positioning groove for the roller.

[0012] Preferably, the driving mechanism includes a drive motor, an eccentric wheel is fixedly connected to the output shaft of the drive motor, and a driven rod is eccentrically rotatably connected to the eccentric wheel. The other end of the driven rod is rotatably connected to the top plate. A tension spring is provided on one side of the top plate. The central axis of the tension spring is parallel to the direction of the top plate's movement trajectory. The two axial ends of the tension spring are movably connected to the top plate and the support frame, respectively.

[0013] Preferably, a contact pad is fixedly connected to the upper end of the support rod, and the contact pad is made of an elastic material.

[0014] Preferably, each mounting ring is fixedly connected to a front and rear axial limiting rod on its front and rear sides respectively. At the same time, the support frame has a limiting groove for the limiting rod, the limiting rod passes through the limiting groove on the same side of the support frame, and a positioning nut is screwed onto the part of each limiting rod outside the support frame.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This invention features two nested mounting rings that can slide with a support frame. A drive mechanism causes the two mounting rings to alternately move up and down in a linear motion, thereby alternately changing the support rod in contact with the part to be cleaned. This design ensures that no single support rod obstructs the flow of cleaning fluid for an extended period during the cleaning process, allowing the cleaning fluid to more evenly and comprehensively cover all surfaces of the part to be cleaned. This ensures the effective action of the cleaning fluid on the entire part, significantly improving the comprehensiveness and efficiency of the cleaning process.

[0017] This invention utilizes two mounting rings that alternately move up and down in a linear motion to drive the part to be cleaned in an intermittent linear motion. During this up-and-down motion, the part to be cleaned disturbs the cleaning fluid. This disturbance enhances the friction and impact between the cleaning fluid and the debris and stains on the surface of the part to be cleaned, rapidly breaking down their adhesion and accelerating the separation of debris and stains from the part to be cleaned, thereby significantly improving cleaning efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is a schematic diagram showing the relationship between the support mechanism of this utility model and the item to be cleaned.

[0020] Figure 3 This is a schematic diagram showing the positional relationship between the support mechanism and the drive mechanism of this utility model.

[0021] Figure 4 This is a schematic diagram of the overall structure of the support mechanism of this utility model.

[0022] Figure 5 This is a schematic diagram showing the relationship between the support mechanism and the top plate of this utility model.

[0023] Figure 6 This is a schematic diagram showing the connection relationship between the drive mechanism and the support frame of this utility model.

[0024] In the diagram: 1. Part to be cleaned; 2. Nozzle; 3. Support frame; 4. Support mechanism; 401. Limiting rod; 402. Mounting ring; 403. Support rod; 404. Roller; 405. Contact pad; 406. Internal threaded hole; 5. Drive mechanism; 501. Top plate; 502. Protrusion; 503. Positioning groove; 504. Tension spring; 505. Drive motor; 506. Driven rod; 6. Limiting groove. Detailed Implementation

[0025] 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.

[0026] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] See Figure 1 As shown, a machining equipment with cleaning function has a structure consistent with existing technology devices. The equipment includes a support frame 3, and the user can place the part to be cleaned 1 inside the support frame 3.

[0028] In addition, multiple nozzles 2 are configured on the inner side of the support frame 3, with the water outlets of these nozzles 2 directly aimed at the part 1 to be cleaned, so as to perform efficient cleaning operations.

[0029] In addition, a support mechanism 4 is designed on the inner side of the support frame 3 to stably support the part to be cleaned 1 and ensure that the part to be cleaned 1 is placed securely on the support mechanism 4.

[0030] See Figure 2 , Figure 3 , Figure 4 Unlike existing technology devices, the support mechanism 4 consists of two nested mounting rings 402. The mounting rings 402 are slidably connected to the support frame 3. This design allows the mounting rings 402 to move flexibly up and down in a straight line within the support frame 3.

[0031] In addition, each mounting ring 402 has a detachable and fixed support rod 403 on its upper side to support the part 1 to be cleaned.

[0032] Therefore, in practical applications, this application restricts the two mounting rings 402 to move alternately up and down in a linear motion relative to the support frame 3, thereby allowing the support rods 403 that are in contact with the part to be cleaned 1 to be replaced alternately. This ensures continuous support for the part to be cleaned 1 while avoiding obstruction of the cleaning fluid sprayed from the nozzle 2 by a single cleaning rod, thus ensuring the cleaning effect.

[0033] Meanwhile, the alternating up-and-down linear motion of the two mounting rings 402 allows the part to be cleaned 1 to perform intermittent up-and-down linear motion. By utilizing the disturbance effect of the part to be cleaned 1 on the cleaning fluid during the up-and-down motion, the debris and stains are accelerated to be removed from the part to be cleaned 1, thereby improving cleaning efficiency.

[0034] Furthermore, to prevent the support rod 403 from damaging the workpiece 1 to be cleaned, a contact pad 405 is fixedly connected to the upper end of the support rod 403. The contact pad 405 is made of an elastic material, such as rubber. The contact pad 405, made of an elastic material (such as rubber), can provide a cushioning effect when supporting the workpiece 1 to be cleaned, effectively preventing damage to its surface.

[0035] Please see Figure 1 , Figure 3 , Figure 5 In detail, in order to achieve the purpose of alternating up and down linear motion of the two mounting rings 402, the device is equipped with a drive mechanism 5 on the lower side of the two mounting rings 402.

[0036] The drive mechanism 5 includes a top plate 501. The top plate 501 has a protrusion 502 on its upper side for the positioning rod. The protrusion 502 abuts against the support mechanism 4. Therefore, in actual operation, by adjusting the position of the protrusion 502 and utilizing the annular structure characteristics of the mounting ring 402, the top plate 501 can drive the two mounting rings 402 to achieve alternating up and down linear motion when it moves back and forth in a straight line.

[0037] In addition, each mounting ring 402 is provided with a positioning rod on its lower side, and the positioning rod is connected to the protrusion 502.

[0038] To reduce friction between the positioning rod and the top plate 501, a rotatable roller 404 is installed at the lower end of the positioning rod, and the central axis of the roller 404 is perpendicular to the direction of movement of the top plate 501.

[0039] Furthermore, the device has multiple internally threaded holes 406 extending vertically through each mounting ring 402, arranged in a rectangular array on the corresponding mounting ring 402. The positioning rod and support rod 403 have external threads corresponding to the internally threaded holes 406, and are screwed into the corresponding internally threaded holes 406. This threaded connection method allows for easy installation and removal of the positioning rod and support rod 403, facilitating adjustments according to the size and shape of different parts 1 to be cleaned.

[0040] Please see Figure 6 Specifically, in order to achieve the linear movement of the top plate 501, the drive mechanism 5 of this device is mainly composed of a drive motor 505, and an eccentric wheel is fixedly connected to the output shaft of the motor.

[0041] An eccentrically rotating driven rod 506 is eccentrically connected to the eccentric wheel, and the other end of the driven rod 506 is rotatably connected to the top plate 501. This allows the top plate 501 to continuously reciprocate linearly within the support frame 3 when the drive motor 505 starts, the eccentric wheel performs circular motion, and the top plate 501 can only move linearly relative to the support frame 3. This allows the alternating up-and-down linear motion of the two mounting rings 402 to be achieved by utilizing the abutment effect between the protrusion 502 and the roller 404.

[0042] In addition, to enhance the stability of the top plate 501's movement and achieve a reset function, a tension spring 504 is installed on one side of the top plate 501. The central axis of this spring is aligned with the direction of the top plate 501's movement trajectory. The two axial ends of the tension spring 504 are movably connected to the top plate 501 and the support frame 3, respectively. When the top plate 501 moves under the drive of the eccentric wheel and the driven rod 506, the tension spring 504 generates a corresponding tension, making the top plate 501 move more smoothly. Furthermore, when the eccentric wheel rotates to a certain position, the tension spring 504 helps the top plate 501 reset.

[0043] See Figure 5 and Figure 6 To ensure that the top plate 501 can only move linearly within the support frame 3, a positioning groove 503 is specially designed on the top plate 501 to accommodate the roller 404. The roller 404 rolls within the positioning groove 503, thereby ensuring that the mounting ring 402 cannot move horizontally, and constraining the top plate 501 through the roller 404, ensuring that the top plate 501 can only move linearly within the support frame 3.

[0044] See Figure 3 , Figure 5 and Figure 6 To prevent horizontal movement of the mounting ring 402, this device specifically installs axial limiting rods 401 on both the front and rear sides of each mounting ring 402. The support frame 3 has corresponding limiting grooves 6 at the positions of the limiting rods 401, with the limiting rods 401 passing through the support frame 3 and protruding into the limiting grooves 6 on the same side. Outside the support frame 3, each limiting rod 401 is fixed in position by a screw-in positioning nut, thereby effectively constraining the horizontal movement and trajectory of the mounting ring 402.

[0045] In the practical application of this utility model:

[0046] First, based on the size and shape of the part to be cleaned 1, select appropriate support rods 403 and positioning rods, and install them on the corresponding mounting rings 402;

[0047] Next, place the part to be cleaned 1 onto the contact pad 405 on the support rod 403;

[0048] Subsequently, after the drive motor 505 is started, the eccentric wheel rotates accordingly. Through the transmission of the driven rod 506, the top plate 501 achieves linear motion in the horizontal direction. At this time, because the protrusion 502 on the top plate 501 abuts against the roller 404 at the lower end of the positioning rod, the linear motion of the top plate 501 causes the two mounting rings 402 to perform alternating up and down linear motion, thereby driving the part to be cleaned 1 to move up and down.

[0049] Finally, turn on nozzle 2 so that the water outlet of nozzle 2 is aimed at the part 1 to be cleaned and spray water to clean it. During the cleaning process, the vertical movement of the part 1 allows the water flow from nozzle 2 to more comprehensively cover the surface of the part 1, thereby improving the cleaning effect.

[0050] 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 machining equipment with cleaning function, comprising a support frame (3), a part to be cleaned (1) placed inside the support frame (3), and a plurality of nozzles (2) arranged inside the support frame (3), the water outlets of the nozzles (2) facing the part to be cleaned (1), characterized in that: Supporting frame (3) inside is provided with support mechanism (4), the piece (1) to be cleaned is placed on the upper side of support mechanism (4); Support mechanism (4) includes two nested installation rings (402), installation ring (402) is slidably connected with supporting frame (3), and the upper side of each installation ring (402) is detachably fixedly connected with a support rod (403), and the lower side of each installation ring (402) is detachably fixedly connected with a positioning rod; The lower side of the two installation rings (402) is commonly provided with a driving mechanism (5), the driving mechanism (5) includes a top plate (501), and a protrusion (502) is provided on the upper side of the top plate (501) for the positioning rod, the positioning rod abuts against the corresponding protrusion (502), and when the top plate (501) moves linearly in the horizontal plane, the two installation rings (402) move linearly up and down alternately.

2. The machining apparatus having a cleaning function according to claim 1, characterized by: A plurality of upper and lower axial internal threaded holes (406) are formed through each installation ring (402), the plurality of internal threaded holes (406) are arranged in a rectangular array on the corresponding installation ring (402), and the positioning rod and the support rod (403) are provided with external threads for the internal threaded holes (406), and the positioning rod and the support rod (403) are screwed with the corresponding internal threaded holes (406).

3. The machining apparatus having a cleaning function according to claim 1, characterized by: A roller (404) is rotatably connected to the lower end of the positioning rod, the central axis of the roller (404) is perpendicular to the direction of the movement track of the top plate (501), and a positioning groove (503) is formed on the protrusion (502) for the roller (404).

4. The machining apparatus having a cleaning function according to claim 3, characterized by: The driving mechanism (5) includes a driving motor (505), an eccentric wheel is fixedly connected to the output shaft of the driving motor (505), and a driven rod (506) is eccentrically rotatably connected to the eccentric wheel, and the other end of the driven rod (506) is rotatably connected with the top plate (501). A tension spring (504) is arranged on one side of the top plate (501), the central axis of the tension spring (504) is parallel to the direction of the movement track of the top plate (501), and the two axial ends of the tension spring (504) are movably connected with the top plate (501) and the supporting frame (3) respectively.

5. The machining apparatus having a cleaning function according to claim 1, characterized by: The upper end of the support rod (403) is fixedly connected with a contact pad (405), and the contact pad (405) is made of elastic material.

6. The machining apparatus having a cleaning function according to claim 1, characterized by: Front and rear axial limiting rods (401) are fixedly connected to the front and rear sides of each installation ring (402), and limiting grooves (6) are formed on the supporting frame (3) for the limiting rods (401), the limiting rods (401) protrude from the limiting grooves (6) on the same side of the supporting frame (3), and a positioning nut is screwed with each limiting rod (401) outside the supporting frame (3).

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