Blowing cleaning device and tire membrane cleaning device

Abstract

The utility model relates to the technical field of object surface cleaning, in particular to an air blowing cleaning device and a tire membrane cleaning device, which comprise an air blowing structure, a lifting mechanism and a supporting structure, the air blowing structure is connected to the lifting end of the lifting mechanism, and the fixed end of the lifting mechanism is connected to the supporting structure; the blowing cleaning device further comprises a first direction adjusting structure and a second direction adjusting structure, the blowing structure is connected with the second direction adjusting structure through the first direction adjusting structure, and the second direction adjusting structure is connected with the lifting end of the lifting mechanism. According to the cleaning device, the cleaning position can be adjusted in different directions, and the cleaning efficiency can be improved while the universality of occasions can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of object surface cleaning, and more specifically to an air blowing cleaning device and a fetal membrane cleaning device. Background Art

[0002] With the rapid development of the automobile industry, the demand for automobiles has increased rapidly, and the speed of vehicle model updates has become faster and faster. At the same time, people's demand for personalized automobiles has become stronger and stronger. Not only the hemming process of the four-door and two-cover body-in-white, but also the hemming process of the wheel cover has emerged under people's personalized needs. Under the flexible production mode of multiple models, the hemming membrane of the wheel cover adopts a switching design to realize the co-production of the hemming process and the welding process. However, due to the small space and complex switching environment of multiple models, the traditional four-door and two-cover fixed membrane cleaning solution is limited by complex environmental factors and cannot be applied. In addition, in order to ensure the hemming quality of the wheel cover outer panel, the operator needs to stop the machine to clean the hemming membrane, which results in a large waste of personnel, loss of production capacity and equipment downtime waiting time.

[0003] The devices currently available on the market for cleaning fetal membranes can clean the fetal membranes, but it is difficult to adjust the cleaning position in different directions. If the fetal membrane is in a complex environment, it is difficult to effectively clean the fetal membrane. Moreover, the devices are only suitable for cleaning fixed fetal membranes and cannot be used in the environment of multiple models. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art and provide an air blowing cleaning device, which can adjust the cleaning position in different directions, improve the cleaning efficiency, and can also improve the versatility of occasions.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] Provided is an air blowing cleaning device, comprising an air blowing structure, a lifting mechanism, and a supporting structure, wherein the air blowing structure is connected to the lifting end of the lifting mechanism, and the fixed end of the lifting mechanism is connected to the supporting structure; the air blowing cleaning device also comprises a first direction adjustment structure and a second direction adjustment structure, wherein the air blowing structure is connected to the second direction adjustment structure via the first direction adjustment structure, and the second direction adjustment structure is connected to the lifting end of the lifting mechanism.

[0007] The blowing structure of the utility model is used for blowing and cleaning the fetal membrane; the lifting mechanism is used for adjusting the height position of the blowing structure, thereby improving the cleaning efficiency and versatility; the supporting structure is used for supporting the entire blowing cleaning device; the first direction adjusting structure and the second direction adjusting structure cooperate to adjust the position of the blowing structure in the first direction and the second direction, thereby improving the cleaning efficiency and versatility.

[0008] Preferably, the first direction adjustment structure includes a first connecting plate, on which a first sliding portion extending along the first direction is provided; the second direction adjustment structure includes a second connecting plate, on which a second sliding portion extending along the second direction is provided; the first connecting plate and the second connecting plate are connected via the first sliding portion, the blowing structure is connected to the first connecting plate, and the second connecting plate is connected to the lifting end of the lifting mechanism via the second sliding portion.

[0009] Preferably, the second sliding portion includes a plurality of second waist-shaped through holes extending along the second direction. The provision of the second waist-shaped through holes enables the blowing structure to be adjusted in the second direction to meet the requirements of fetal membrane cleaning in multiple scenarios, thereby improving its versatility.

[0010] Preferably, the first sliding portion includes a plurality of first waist-shaped through holes extending along a first direction, the first direction being perpendicular to the second direction. The provision of the first waist-shaped through holes enables the blowing structure to be adjusted in the first direction to meet the requirements of fetal membrane cleaning in multiple scenarios, thereby improving its versatility.

[0011] Preferably, the second connecting plate includes a first connecting section, a platform section, and a second connecting section connected in sequence, the second sliding portion is located in the first connecting section, the first connecting section passes through the second sliding portion through a locking member and is locked with the lifting end of the lifting mechanism, and the second connecting section passes through the first sliding portion through a locking member and is connected to the first connecting plate.

[0012] Preferably, the first connecting plate is an L-shaped structure, the first sliding portion is located on one side of the L-shaped structure, and the other side of the L-shaped structure is connected to the blowing structure.

[0013] Preferably, the blowing structure comprises a nozzle disposed on the first connecting plate; the nozzle is provided with an air inlet and an air blowing port, the air inlet and the air blowing port are connected. The air inlet is used to connect to an external air source, and the air blowing port is used to blow and clean the fetal membrane after ventilation with the external air source.

[0014] Preferably, the lifting mechanism includes a cylinder and a connecting seat, the cylinder seat of the cylinder is connected to the supporting structure, the piston rod of the cylinder is connected to the connecting seat, and the connecting seat is connected to the second connecting plate through the second sliding portion.

[0015] Preferably, the supporting structure is an L-shaped structure, a horizontal side of the L-shaped structure is provided with a through hole, and a vertical side of the L-shaped structure is connected to a fixed end of the lifting mechanism.

[0016] A fetal membrane cleaning device is provided, comprising a mechanical clamp, an air intake pipe, a controller, and the above-mentioned air blowing cleaning device, wherein the supporting structure is connected to the mechanical clamp, the air intake pipe is connected to the air intake end of the blowing structure, and the mechanical clamp and lifting mechanism are both electrically connected to the controller.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model utilizes a first direction adjustment structure and a second direction adjustment structure to adjust the position of the jet head along the first direction and the second direction, thereby enhancing the versatility of the air blowing cleaning device and being suitable for fetal membrane air blowing cleaning in various occasions; the setting of the cylinder can adjust the height position of the jet head, thereby improving cleaning efficiency and reducing working time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of an air blowing cleaning device of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the jet nozzle of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the first connecting plate of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the second connecting plate of the utility model.

[0023] The illustrations are as follows:

[0024] 1. Blowing structure; 11. Nozzle; 111. Air inlet; 112. Blowing port; 2. Lifting mechanism; 21. Cylinder; 22. Connecting seat; 3. Supporting structure; 31. Through hole; 32. Chamfer; 4. First direction adjustment structure; 41. First connecting plate; 411. First sliding part; 5. Second direction adjustment structure; 51. Second connecting plate; 511. Second sliding part; 512. First connecting section; 513. Platform section; 514. Second connecting section. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with specific implementation methods. The drawings are only used for exemplary descriptions, and are only schematic diagrams, not actual pictures, and cannot be understood as limitations on this patent; in order to better illustrate the embodiments of the utility model, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0026] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships, they are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0031] Embodiment 1

[0032] like Figure 1 The first embodiment of the blowing cleaning device of the utility model is shown, which includes a blowing structure 1, a lifting mechanism 2, and a supporting structure 3. The blowing structure 1 is connected to the lifting end of the lifting mechanism 2, and the fixed end of the lifting mechanism 2 is connected to the supporting structure 3. The blowing cleaning device also includes a first direction adjustment structure 4 and a second direction adjustment structure 5. The blowing structure 1 is connected to the second direction adjustment structure 5 through the first direction adjustment structure 4, and the second direction adjustment structure 5 is connected to the lifting end of the lifting mechanism 2. The blowing structure 1 is used for blowing and cleaning the fetal membrane, and the lifting mechanism 2 is used to adjust the height position of the blowing structure 1, which can improve the cleaning efficiency and versatility. The supporting structure 3 is used to support the entire blowing cleaning device. The first direction adjustment structure 4 and the second direction adjustment structure 5 can be used to adjust the blowing structure 1 in the first direction and the second direction, which can improve the cleaning efficiency and versatility. The utility model uses the first direction adjustment structure 4 and the second direction adjustment structure 5 to enable the blowing structure 1 to be adjusted along the first direction and the second direction, which can enhance the versatility of the blowing cleaning device, and is thus suitable for blowing and cleaning of the fetal membrane in various occasions, reducing the working time while improving the cleaning efficiency.

[0033] Specifically, Figure 1 , Figure 3 and Figure 4 As shown, it includes a first connecting plate 41, and the first connecting plate 41 is provided with a first sliding portion 411 extending along the first direction; the second direction adjustment structure 5 includes a second connecting plate 51, and the second connecting plate 51 is provided with a second sliding portion 511 extending along the second direction; the first connecting plate 41 and the second connecting plate 51 are connected through the first sliding portion 411, the blowing structure 1 is connected to the first connecting plate 41, and the second connecting plate 51 is connected to the lifting end of the lifting mechanism 2 through the second sliding portion 511.

[0034] Among them, Figure 4As shown, the second connecting plate 51 includes a first connecting section 512, a platform section 513, and a second connecting section 514 connected in sequence, the second sliding portion 511 is located at the first connecting section 512, the first connecting section 512 passes through the second sliding portion 511 through a locking member and is locked with the lifting end of the lifting mechanism 2, and the second connecting section 514 passes through the first sliding portion 411 through a locking member and is connected to the first connecting plate 41. In this embodiment, the first connecting section 512 and the platform section 513 are arranged perpendicular to each other, and the second connecting section 514 and the platform section 513 are arranged perpendicular to each other, and the three constitute a Z-shaped structure, which can save space and provide more activity space for the blowing structure 1. Specifically, the locking member is a bolt.

[0035] like Figure 3 As shown, the first connecting plate 41 is an L-shaped structure, the first sliding portion 411 is located at one side of the L-shaped structure, and the other side of the L-shaped structure is connected to the blowing structure 1 .

[0036] As a preference, Figure 3 As shown, the angle formed by the vertical side of the L-shaped structure and the other side is 70 to 80 degrees. This arrangement can avoid interference with some structures when the air inlet 111 is connected to an external air source.

[0037] Preferably, the second sliding portion 511 includes a plurality of second waist-shaped through holes extending along the second direction, and the first sliding portion 411 includes a plurality of first waist-shaped through holes extending along the first direction, and the first direction and the second direction are perpendicular to each other. The arrangement of the first waist-shaped through holes and the second waist-shaped through holes enables the blowing structure 1 to be adjusted in the second direction and the first direction to meet any fetal membrane cleaning, thereby improving its versatility.

[0038] Specifically, the first direction is a vertical direction, and the second direction is a horizontal direction.

[0039] Specifically, there is one second waist-shaped through hole, and there are two first waist-shaped through holes.

[0040] like Figure 2 As shown, the blowing structure 1 includes an air jet head 11 disposed on the first connecting plate 41; the air jet head 11 is provided with an air inlet 111 and an air blowing port 112, and the air inlet 111 is connected to the air blowing port 112. The air inlet 111 is used to connect to an external air source, and the air blowing port 112 is used to blow and clean the fetal membrane after ventilation with the external air source. In this embodiment, the air blowing port 112 is a flat structure.

[0041] Preferably, the cross-sectional area of ​​the air outlet 112 gradually decreases along the direction of the air flow ejection, thereby forming a gas compression channel inside the air outlet 112. Under the premise of ensuring the pressure stability of the gas source, when the cross-sectional area decreases, the gas will be compressed inside the air outlet 112, so that the pressure of the ejected gas is increased, thereby improving the cleaning ability of the nozzle 11 and enhancing the cleaning effect. In addition, the high-pressure gas can also remove stubborn impurities on the surface of the fetal membrane, such as fine dust.

[0042] In this embodiment, the nozzle 11 can be adjusted in the vertical and horizontal directions through the first sliding part 411 and the second sliding part 511; the lifting mechanism 2 cooperates with the first sliding part 411 and the second sliding part 511 to adjust the nozzle 11 in multiple directions to adapt to the fetal membrane cleaning of different models and different environments, thereby improving the cleaning efficiency.

[0043] Embodiment 2

[0044] This embodiment is similar to the first embodiment, except that, in this embodiment, Figure 1 As shown, the lifting mechanism 2 includes a cylinder 21 and a connecting seat 22. The cylinder seat of the cylinder 21 is connected to the supporting structure 3, the piston rod of the cylinder 21 is connected to the connecting seat 22, and the connecting seat 22 is connected to the second connecting plate 51 through a second sliding portion 511.

[0045] Preferably, the cylinder 21 is a thin cylinder, which has the advantages of compact structure, light weight, small space occupation, etc. The arrangement of the thin cylinder is conducive to the air blowing cleaning device being able to effectively clean the fetal membrane even in a narrow space.

[0046] like Figure 1 As shown, the support structure 3 is an L-shaped structure, a through hole 31 is provided on a horizontal side of the L-shaped structure, and a vertical side of the L-shaped structure is connected to a cylinder seat of the cylinder 21 .

[0047] Preferably, the support structure 3 is further provided with a chamfer 32. The provision of the chamfer 32 facilitates the assembly of parts.

[0048] In this embodiment, the support structure 3 is used to support the air blowing cleaning device to improve the stability of the air blowing cleaning device; the cylinder 21 drives the connecting seat 22 to rise and fall, thereby controlling the nozzle 11 to rise and fall.

[0049] Embodiment 3

[0050] This embodiment is similar to the first embodiment or the second embodiment, except that in this embodiment, a fetal membrane cleaning device is provided, including a mechanical clamp, an air intake pipe, a controller, and an air blowing cleaning device as described in the first embodiment and the second embodiment, the support structure 3 is connected to the mechanical clamp, the air intake pipe is connected to the air intake end of the air blowing structure 1, and the mechanical clamp and the lifting mechanism 2 are electrically connected to the controller. In this embodiment, the controller is a PLC controller, and the mechanical clamp is connected to the support structure 3 through a through hole 31.

[0051] The working principle of this embodiment is as follows:

[0052] During hemming or welding operations, according to different vehicle models or different environments, the positions of the first connecting plate 41 and the second connecting plate 51 are adjusted by the first sliding part 411 and the second sliding part 511, so that the nozzle 11 is in an appropriate position. Thereafter, the PLC controller controls the thin cylinder to lower the connecting seat 22, thereby driving the nozzle 11 connected to the connecting seat 22 to lower, which can avoid the interference between the workpiece and the mechanical clamp and the air blowing cleaning device; when the hemming operation is completed, the mechanical clamp grabs the workpiece, and the PLC controller determines whether the workpiece is in a safe position. When the workpiece leaves the safe position, the PLC controller controls the thin cylinder to raise the connecting seat 22 by using the time for the mechanical clamp to grab and release the workpiece. The PLC controller controls the thin cylinder to raise the connecting seat 22, thereby driving the nozzle 11 connected to the connecting seat 22 to rise. During the rising process, the nozzle 11 of the external air source begins to blow air to the surface of the fetal membrane for cleaning. After cleaning for a few seconds, the PLC controller controls the air source to be closed and controls the thin cylinder to lower the connecting seat 22, thereby driving the nozzle 11 connected to the connecting seat 22 to lower. The utility model has strong cleaning timeliness, high cleaning efficiency and strong versatility, can fully meet the requirements of fetal membrane cleaning in different vehicle models and different environments, and can improve cleaning efficiency.

[0053] Obviously, the above embodiments of the utility model are only examples for clearly explaining the utility model, and are not intended to limit the implementation methods of the utility model. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to list all the implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. An air blowing cleaning device, characterized in that: The air blowing cleaning device comprises an air blowing structure (1), a lifting mechanism (2), and a supporting structure (3); the air blowing structure (1) is connected to the lifting end of the lifting mechanism (2), and the fixed end of the lifting mechanism (2) is connected to the supporting structure (3); the air blowing cleaning device also comprises a first direction adjustment structure (4) and a second direction adjustment structure (5); the air blowing structure (1) is connected to the second direction adjustment structure (5) via the first direction adjustment structure (4), and the second direction adjustment structure (5) is connected to the lifting end of the lifting mechanism (2).

2. An air blowing cleaning device according to claim 1, characterized in that: The first direction adjustment structure (4) comprises a first connecting plate (41), and the first connecting plate (41) is provided with a first sliding portion (411) extending along the first direction; the second direction adjustment structure (5) comprises a second connecting plate (51), and the second connecting plate (51) is provided with a second sliding portion (511) extending along the second direction; the first connecting plate (41) and the second connecting plate (51) are connected to each other via the first sliding portion (411), the blowing structure (1) is connected to the first connecting plate (41), and the second connecting plate (51) is connected to the lifting end of the lifting mechanism (2) via the second sliding portion (511).

3. An air blowing cleaning device according to claim 2, characterized in that: The second sliding portion (511) comprises a plurality of second waist-shaped through holes extending along a second direction.

4. An air blowing cleaning device according to claim 3, characterized in that: The first sliding portion (411) comprises a plurality of first waist-shaped through holes extending along a first direction, wherein the first direction is perpendicular to the two directions.

5. The air blowing cleaning device according to claim 2, characterized in that: The second connecting plate (51) comprises a first connecting section (512), a platform section (513), and a second connecting section (514) which are connected in sequence; the second sliding portion (511) is located on the first connecting section (512); the first connecting section (512) passes through the second sliding portion (511) via a locking member and is locked with the lifting end of the lifting mechanism (2); the second connecting section (514) passes through the first sliding portion (411) via a locking member and is connected to the first connecting plate (41).

6. The air blowing cleaning device according to claim 2, characterized in that: The first connecting plate (41) is an L-shaped structure, the first sliding portion (411) is located on one side of the L-shaped structure, and the other side of the L-shaped structure is connected to the blowing structure (1).

7. The air blowing cleaning device according to claim 2, characterized in that: The air blowing structure (1) comprises an air blowing head (11) arranged on the first connecting plate (41); the air blowing head (11) is provided with an air inlet (111) and an air blowing port (112), and the air inlet (111) is communicated with the air blowing port (112).

8. The air blowing cleaning device according to claim 2, characterized in that: The lifting mechanism (2) comprises a cylinder (21) and a connecting seat (22); the cylinder seat of the cylinder (21) is connected to the supporting structure (3); the piston rod of the cylinder (21) is connected to the connecting seat (22); and the connecting seat (22) is connected to the second connecting plate (51) via the second sliding portion (511).

9. An air blowing cleaning device according to any one of claims 1 to 8, characterized in that: The support structure (3) is an L-shaped structure, a horizontal side of the L-shaped structure is provided with a through hole (31), and a vertical side of the L-shaped structure is connected to a fixed end of the lifting mechanism (2).

10. A fetal membrane cleaning device, comprising a mechanical gripper, an air intake pipe, and a controller, characterized in that: It also includes the air blowing cleaning device as described in any one of claims 1 to 9, the supporting structure (3) is connected to the mechanical clamp, the air inlet pipe is connected to the air inlet end of the air blowing structure (1), and the mechanical clamp and lifting mechanism (2) are both electrically connected to the controller.

Images