Rapid air blowing structure

Abstract

The utility model provides a rapid air blowing structure. The rapid air blowing structure comprises a suction cup assembly used for sucking a to-be-blown workpiece; the side surface blow-drying mechanism is used for blow-drying the side surface of the to-be-blown workpiece; the bottom surface blow-drying mechanism is used for blow-drying the bottom surface of the to-be-blown workpiece; the top surface blow-drying mechanism is used for blow-drying the top surface of the to-be-blown workpiece; the connecting base comprises a vertical connecting plate and a transverse connecting plate, the vertical connecting plate comprises a first connecting section and a second connecting section, the transverse connecting plate is connected to the second connecting section, the side face blow-drying mechanism is installed on the second connecting section, and the bottom face blow-drying mechanism is connected to the transverse connecting plate. According to the quick air-blowing structure, the structural design of the quick air-blowing structure can be facilitated, and the blow-drying efficiency and the blow-drying effect of the quick air-blowing structure on workpieces are improved.

Description

Technical Field

[0001] This utility model relates to the field of workpiece drying technology, and more specifically, to a rapid air blowing structure. Background Technology

[0002] In modern industrial production, cleaning and drying workpiece surfaces is a crucial step in ensuring product quality and production efficiency. This is especially true for workpieces requiring precision machining or subsequent processing, such as metal stampings, electronic circuit boards, and optical lenses. Removing residual cutting fluid, cleaning fluid, or water droplets from the surface to prevent corrosion and contamination is an essential process. However, current technologies for drying workpieces during movement face significant challenges in terms of the efficiency of the drying structure's design and operation due to structural limitations of the conveyor line.

[0003] In existing technologies, the workpiece drying structure is usually fixed, meaning that the air knife, nozzles, and other drying mechanisms are permanently installed in fixed positions on the conveyor line, and their positions are difficult to adjust after installation. This structure can meet basic drying requirements for standardized operations, but in actual production, the size, shape, and position of the workpiece on the conveyor line may vary slightly. These variations are enough to affect the effective coverage of the workpiece by the air knife or nozzles, resulting in incomplete drying and residual water stains or oil on the workpiece surface.

[0004] More importantly, the structural design of the conveyor line often determines the installation method and spatial layout of the drying mechanism. For example, to ensure the continuity and efficiency of the production line, the conveyor line needs to be designed to be compact and stable, which limits the installation position and adjustment range of the drying mechanism. Due to the structural limitations of the conveyor line, the available locations for installing the drying mechanism are limited, resulting in many locations that cannot be effectively dried by the drying mechanism, thus reducing the drying efficiency and effect of the workpieces. Utility Model Content

[0005] The main purpose of this utility model is to provide a rapid air blowing structure, which facilitates the structural design of the rapid air blowing structure and improves the drying efficiency and effect of the rapid air blowing structure on the workpiece.

[0006] To achieve the above objectives, this utility model provides a rapid air blowing structure, comprising:

[0007] Suction cup assembly, used to adsorb the workpiece to be blown;

[0008] Side drying mechanism, used to dry the sides of the workpiece;

[0009] Bottom surface drying mechanism, used to dry the bottom surface of the workpiece to be dried;

[0010] Top surface drying mechanism, used to dry the top surface of the workpiece to be dried;

[0011] The connecting seat comprises a vertical connecting plate and a horizontal connecting plate, the vertical connecting plate comprises a first connecting section and a second connecting section, the horizontal connecting plate is connected to the second connecting section, the side surface blow-drying mechanism is installed on the second connecting section, and the bottom surface blow-drying mechanism is connected to the horizontal connecting plate.

[0012] Further, the first connecting section is provided with a first strip-shaped hole extending in the vertical direction.

[0013] Further, the side surface blow-drying mechanism comprises a side surface air knife and a side surface mounting plate, the side surface mounting plate is stacked on the second connecting section and located on the side of the second connecting section away from the horizontal connecting plate, the side surface mounting plate is provided with a second strip-shaped hole extending in the vertical direction, the second connecting section is provided with a first fixing hole, and the second strip-shaped hole is arranged correspondingly to the first fixing hole; or, the side surface blow-drying mechanism comprises a side surface air knife and a side surface mounting plate, the side surface mounting plate is stacked on the second connecting section and located on the side of the second connecting section away from the horizontal connecting plate, the side surface mounting plate is provided with a first fixing hole, and the second connecting section is provided with a second strip-shaped hole extending in the vertical direction, and the second strip-shaped hole is arranged correspondingly to the first fixing hole.

[0014] Further, the side surface air knife is rotatably installed on the side surface mounting plate, and the pitch angle of the side surface air knife on the side surface mounting plate is adjustable or the swing angle of the side surface air knife in the horizontal direction is adjustable.

[0015] Further, the side surface mounting plate comprises a connecting portion and a mounting portion, the connecting portion is connected to the second connecting section, the side surface air knife is installed on the mounting portion, the mounting portion is folded to the side away from the horizontal connecting plate relative to the connecting portion, an arc-shaped groove is formed in the mounting portion, a guide protrusion is arranged on the side surface air knife, and the guide protrusion is slidably arranged in the arc-shaped groove.

[0016] Further, the bottom surface blow-drying mechanism comprises a bottom surface air knife and a bottom surface mounting plate, the bottom surface mounting plate is stacked on the horizontal connecting plate, the bottom surface mounting plate is provided with a third strip-shaped hole extending in the horizontal direction, the horizontal connecting plate is provided with a second fixing hole, and the third strip-shaped hole is arranged correspondingly to the second fixing hole; or, the bottom surface blow-drying mechanism comprises a bottom surface air knife and a bottom surface mounting plate, the bottom surface mounting plate is stacked on the horizontal connecting plate, the bottom surface mounting plate is provided with a second fixing hole, and the horizontal connecting plate is provided with a third strip-shaped hole extending in the horizontal direction, and the third strip-shaped hole is arranged correspondingly to the second fixing hole.

[0017] Further, the bottom surface mounting plate comprises two opposite vertical plates, two ends of the bottom surface air knife are rotatably arranged on the vertical plates, and the outlet of the bottom surface air knife is adjustable.

[0018] Further, the length of the outlet of the bottom surface air knife is greater than or equal to the size of the length direction of the workpiece to be blown.

[0019] Further, the top surface blow-drying mechanism comprises a gas distribution block and a nozzle, the nozzle is connected to the gas distribution block, and the gas outlet direction of the nozzle is horizontal or obliquely downward.

[0020] Further, the side surface blow-drying mechanism and the top surface blow-drying mechanism are at least two, the at least two side surface blow-drying mechanisms are arranged at two ends of the length direction of the bottom surface blow-drying mechanism respectively, and the at least two top surface blow-drying mechanisms are arranged at two ends of the length direction of the bottom surface blow-drying mechanism respectively.

[0021] By using the connecting seat to expand the installation space of the blow-drying mechanism of the quick air blowing structure, sufficient installation positions are provided by the connecting seat, the installation and arrangement of the blow-drying mechanism in different directions are facilitated, the structure design of the blow-drying mechanism can be effectively met, the blow-drying range of the blow-drying mechanism can comprehensively cover the workpiece to be blown, and the blow-drying efficiency and the blow-drying effect of the workpiece to be blown are improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] The drawings accompanying the specification of the present application form a part thereof, serve to provide further understanding of the present application, and together with the specification explain the present application. The use of the same reference numbers in different drawings and / or discussion indicates similar or identical items.

[0023] Figure 1 A three-dimensional structure schematic diagram of a quick air blowing structure according to an embodiment of the present application is shown;

[0024] Figure 2 An assembly structure schematic diagram of a side surface blow-drying mechanism and a bottom surface blow-drying mechanism of a quick air blowing structure according to an embodiment of the present application is shown;

[0025] Figure 3 A three-dimensional structure schematic diagram of a connecting seat of a quick air blowing structure according to an embodiment of the present application is shown;

[0026] Figure 4 A three-dimensional structure schematic diagram of a side surface blow-drying mechanism of a quick air blowing structure according to an embodiment of the present application is shown;

[0027] Figure 5 A three-dimensional structure schematic diagram of a bottom surface blow-drying mechanism of a quick air blowing structure according to an embodiment of the present application is shown;

[0028] Figure 6 A three-dimensional structure schematic diagram of a top surface blow-drying mechanism of a quick air blowing structure according to an embodiment of the present application is shown; and

[0029] Figure 7 A blow-drying process structure diagram of a quick air blowing structure according to an embodiment of the present application is shown.

[0030] Wherein, the above-mentioned drawings include the following reference signs:

[0031] 1, sucking disc assembly; 2, side drying mechanism; 21, side air knife; 211, guide protrusion; 22, side mounting plate; 221, second strip-shaped hole; 223, connecting part; 224, mounting part; 225, arc-shaped groove; 3, bottom drying mechanism; 31, bottom air knife; 32, bottom mounting plate; 321, third strip-shaped hole; 323, vertical plate; 324, bottom plate; 4, top drying mechanism; 41, gas distribution block; 42, nozzle; 5, vertical connecting plate; 51, first connecting section; 511, first strip-shaped hole; 52, second connecting section; 521, first fixing hole; 6, horizontal connecting plate; 61, second fixing hole; 100, conveying line; 200, workpiece to be dried; 300, connecting seat. DETAILED DESCRIPTION

[0032] It should be noted that the embodiments and features in the embodiments in the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0033] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0034] In the present application, unless otherwise specified, the orientation words such as "up, down" are generally directed to the direction shown in the drawings, or are directed to the vertical, perpendicular or gravity direction; similarly, for the convenience of understanding and description, "left, right" is generally directed to the left and right shown in the drawings; "inner, outer" refers to the inner and outer relative to the contour of each component itself, but the above-mentioned orientation words are not used to limit the present application.

[0035] In combination with Figures 1 to 6 As shown in the drawings, according to the embodiment of the present application, the rapid air blowing structure comprises: a sucking disc assembly 1 for adsorbing a workpiece to be dried 200; a side drying mechanism 2 for drying the side of the workpiece to be dried 200; a bottom drying mechanism 3 for drying the bottom of the workpiece to be dried 200; a top drying mechanism 4 for drying the top of the workpiece to be dried 200; a connecting seat 300 comprising a vertical connecting plate 5 and a horizontal connecting plate 6, the vertical connecting plate 5 comprising a first connecting section 51 and a second connecting section 52, the horizontal connecting plate 6 being connected to the second connecting section 52, the side drying mechanism 2 being mounted on the second connecting section 52, and the bottom drying mechanism 3 being connected to the horizontal connecting plate 6.

[0036] The quick air blowing structure is arranged on the conveying line 100. In order to realize the conveying of the workpiece, the conveying line 100 needs to be provided with a guide rail. Due to the consideration of cost and processing technology, the width of the guide rail is generally set to be narrow, so that the space of the guide rail itself suitable for installing the blowing mechanism is small, and the structural design of the blowing mechanism is limited. Due to the structural limitation of the conveying line 100, the space available for arranging the quick air blowing structure on the conveying line 100 is limited, which is not conducive to the installation of multiple blowing mechanisms on the conveying line 100, and is easy to cause the blowing area of the quick air blowing structure to not effectively and comprehensively cover the workpiece 200 to be blown, so that the blowing effect of the workpiece 200 to be blown is poor, and the blowing efficiency is low.

[0037] In the embodiment, by arranging the connecting seat 300 on the guide rail of the conveying line 100, the installation space on the conveying line 100 can be expanded by using the connecting seat 300, so that the conveying line 100 can provide sufficient installation positions by using the connecting seat 300, and the installation and arrangement of blowing mechanisms in different directions can be conveniently realized, so that the structural design of the blowing mechanism can be effectively met, and the blowing range of the blowing mechanism can comprehensively cover the workpiece 200 to be blown, thereby improving the blowing efficiency and blowing effect of the workpiece 200 to be blown.

[0038] The connecting seat 300 includes a vertical connecting plate 5 and a horizontal connecting plate 6, which provides flexibility and multifunctionality for the installation of the blowing mechanism. The vertical connecting plate 5 is divided into a first connecting section 51 and a second connecting section 52. Such segmented design allows the side blowing mechanism 2 to have sufficient installation space in the Y-axis direction, so that part of the blowing mechanism can protrude out of the conveying line 100. In this way, before the workpiece 200 to be blown reaches the conveying line, when the blowing mechanism blows the workpiece 200 to be blown, the water droplets and the like blown off can fall outside the conveying line, avoiding the adverse effects of the water droplets on the conveying line 100.

[0039] The combination design of the vertical connecting plate 5 and the horizontal connecting plate 6 can not only provide installation space for the side blowing mechanism 2 by using the vertical connecting plate 5, but also provide installation space for the bottom blowing mechanism 3 by using the horizontal connecting plate 6. Since the vertical connecting plate 5 and the horizontal connecting plate 6 are in different directions, the installation of the side blowing mechanism 2 and the installation of the bottom blowing mechanism 3 do not interfere with each other. At the same time, by using the installation space expanded by the vertical connecting plate 5 and the horizontal connecting plate 6, the side blowing mechanism 2 and the bottom blowing mechanism 3 can be installed at appropriate positions, and the blowing range can comprehensively cover the side and bottom of the workpiece 200 to be blown, thereby ensuring the blowing effect of the side and bottom of the workpiece 200 to be blown.

[0040] The suction cup assembly 1 is used for stabilizing adsorption and fixing the workpiece 200 to be blown, solves the problem of movement of the workpiece in the blowing process, ensures the stability of the position of the workpiece in the whole blowing process, facilitates accurate blowing of each surface of the workpiece 200 to be blown by the air knife and other blowing mechanisms, and in addition, the use of the suction cup assembly 1 to fix the workpiece 200 to be blown can also avoid damage to the surface of the workpiece 200 to be blown.

[0041] The arrangement of the side blowing mechanism 2, the bottom blowing mechanism 3 and the top blowing mechanism 4 realizes 360-degree omnidirectional blowing of the workpiece 200 to be blown, can realize full coverage of the blowing area of the workpiece 200 to be blown, ensures that each surface of the workpiece 200 to be blown can be blown in time and effectively, and improves the blowing efficiency and blowing effect.

[0042] In one embodiment, the first connecting section 51 is provided with a first strip-shaped hole 511 extending in the vertical direction.

[0043] Through the arrangement of the first strip-shaped hole 511, after the connecting seat 300 is installed on the conveying line 100, it has adjustability in the vertical direction relative to the conveying line 100, can adapt to the blowing of workpieces 200 of different heights, ensures the accurate relative position of the blowing mechanism and the workpiece 200 to be blown, and improves the blowing efficiency and blowing effect.

[0044] The first connecting section 51 can be installed on the conveying line 100 by screw connection or the like, and the bolt is fixedly connected with the conveying line 100 after passing through the first strip-shaped hole 511. By loosening the bolt, the first connecting section 51 can be adjusted up and down relative to the conveying line 100 by using the first strip-shaped hole 511. When adjusted in place, the bolt can be tightened to fix the first connecting section 51 at the current height position.

[0045] In one embodiment, the side blowing mechanism 2 includes a side air knife 21 and a side mounting plate 22, the side mounting plate 22 is stacked on the second connecting section 52 and located on the side of the second connecting section 52 away from the transverse connecting plate 6, the side mounting plate 22 is provided with a second strip-shaped hole 221 extending in the vertical direction, the second connecting section 52 is provided with a first fixing hole 521, and the second strip-shaped hole 221 is arranged corresponding to the first fixing hole 521.

[0046] By installing the side mounting plate 22 on the side of the second connecting section 52 away from the transverse connecting plate 6, proper space between the side air knife 21 and the side surface of the workpiece is ensured, interference between the side blow-drying mechanism 2 and the bottom blow-drying mechanism 3 is avoided, and the air knife can be closer to the surface of the workpiece, thereby improving the efficiency and effect of blow-drying. At the same time, the second strip-shaped hole 221 on the side mounting plate 22 provides flexibility for the fixation of the side air knife, allowing the air knife to be finely adjusted in the vertical direction. When the size of the workpiece changes, the height position of the side air knife 21 can be simply adjusted through the second strip-shaped hole 221 on the side mounting plate 22, quickly realizing the adjustment of the blow-drying height of the air knife, and improving the adaptability and operation convenience of the system.

[0047] The first fixing hole 521 provided on the second connecting section 52 matches the second strip-shaped hole 221 on the side mounting plate 22, and a stable and adjustable connecting point is formed by a bolt or similar fastener passing through the strip-shaped hole and the fixing hole. This connection mode not only ensures that the side air knife is stably fixed at the optimal position during blow-drying, avoiding displacement caused by vibration or air flow impact, but also ensures that the side air knife can be flexibly adjusted according to actual needs.

[0048] The side mounting plate 22 is stacked on the second connecting section 52, which can effectively utilize the structural characteristics of the connecting seat to realize the installation and fixation of the side blow-drying mechanism 2, so that the space occupation of the side mounting plate 22 and the second connecting section 52 forms a large overlap, thereby effectively saving the space occupation of the overall structure.

[0049] In one embodiment, there are two second strip-shaped holes 221, which are arranged in parallel at intervals, and the number of first fixing holes 521 on the second connecting section 52 is two groups, with each group of first fixing holes corresponding to a second strip-shaped hole, and each group of first fixing holes including at least one first fixing hole 521. This structure can further improve the structural stability of the side mounting plate 22 on the second connecting section 52 and improve the stability and reliability of the side air knife 21 during operation.

[0050] In one embodiment, the side blow-drying mechanism 2 includes a side air knife 21 and a side mounting plate 22, the side mounting plate 22 is stacked on the second connecting section 52 and located on the side of the second connecting section 52 away from the transverse connecting plate 6, the side mounting plate 22 is provided with a first fixing hole 521, the second connecting section 52 is provided with a second strip-shaped hole 221 extending in the vertical direction, and the second strip-shaped hole 221 is arranged corresponding to the first fixing hole 521.

[0051] In one embodiment, the side air knife 21 is rotatably installed on the side mounting plate 22, and the pitch angle of the side air knife 21 on the side mounting plate 22 is adjustable or the swing angle in the horizontal direction is adjustable.

[0052] The rotation mounting design of the side air knife 21 makes the side air knife 21 no longer subject to the limitation of fixed angle. On the side mounting plate 22, the pitch angle or horizontal direction swing angle of the side air knife 21 is adjustable, so that the side air knife can realize angle adjustment around the Z axis or Y axis. When the quick blowing structure is working, the blowing angle can be adjusted according to the actual size, shape and specific position on the conveying line of the workpiece, so as to ensure that the air flow can accurately cover and dry the drying area of the workpiece, thereby significantly improving the drying effect and production efficiency.

[0053] In one embodiment, the side mounting plate 22 includes a connecting portion 223 and a mounting portion 224, the connecting portion 223 is connected with the second connecting section 52, and the side air knife 21 is mounted on the mounting portion 224. The mounting portion 224 is folded to the side away from the transverse connecting plate 6 relative to the connecting portion 223, and an arc-shaped groove 225 is formed on the mounting portion 224. The side air knife 21 is provided with a guide protrusion 211 which is slidingly arranged in the arc-shaped groove 225.

[0054] The side mounting plate 22 includes a connecting portion 223 and a mounting portion 224, the connecting portion 223 is connected with the second connecting section 52 of the vertical connecting plate 5, and the side air knife 21 is mounted on the mounting portion 224. The mounting portion 224 is folded to the side away from the transverse connecting plate 6 relative to the connecting portion 223, and an arc-shaped groove 225 is formed on the mounting portion 224. The side air knife 21 is provided with a guide protrusion 211 which is slidingly arranged in the arc-shaped groove 225.

[0055] The guide protrusion 211 is slidingly arranged in the arc-shaped groove 225, and this mechanical guiding mode ensures the smoothness and accuracy of the side air knife when adjusting the angle. Through manual adjustment by the operator or precise driving of the automatic control system, the guide protrusion can freely slide on the track of the arc-shaped groove, thereby driving the side air knife to adjust the angle around the Z axis.

[0056] The guiding protrusion 211 and the arc-shaped slot 225 form a damping fit, so that when the side air knife 21 is subjected to an external force, the side air knife 21 can overcome the damping force between the guiding protrusion 211 and the arc-shaped slot 225 under the action of the external force, so as to realize the blowing angle adjustment of the side air knife 21, and when the external force disappears, the side air knife 21 can be stably kept at the current blowing angle under the action of the damping force between the guiding protrusion 211 and the arc-shaped slot 225. The damping effect between the guiding protrusion 211 and the arc-shaped slot 225 can be realized by the friction effect between the guiding protrusion 211 and the arc-shaped slot 225, for example, a damping member such as rubber can be installed in the arc-shaped slot 225, the sliding space of the arc-shaped slot 225 is formed by the damping member such as rubber, and the guiding protrusion 211 is arranged in the sliding space and subjected to the damping effect of the rubber.

[0057] In one embodiment, the guiding protrusion 211 itself can also be a damping member such as rubber.

[0058] In one embodiment, the guiding protrusion 211 is a screw rod, and the side blowing mechanism 2 further comprises a locking member, which is a nut, the nut is installed on the screw rod, when it is necessary to adjust the blowing angle of the side air knife 21, the nut can be loosened, the swinging angle of the side air knife 21 is adjusted, and after the swinging angle is adjusted to the right position, the nut can be tightened, so that the nut presses the mounting portion 224, and the swinging angle of the side air knife 21 is fixed.

[0059] In one embodiment, the bottom blowing mechanism 3 comprises a bottom air knife 31 and a bottom mounting plate 32, the bottom mounting plate 32 is stacked on the transverse connecting plate 6, the bottom mounting plate 32 is provided with a third strip-shaped hole 321 extending in the horizontal direction, the transverse connecting plate 6 is provided with a second fixed hole 61, and the third strip-shaped hole 321 is provided corresponding to the second fixed hole 61.

[0060] The bottom blowing mechanism 3 is used to realize comprehensive and efficient blowing of the bottom surface of the workpiece. The bottom blowing mechanism comprises a bottom air knife 31 and a bottom mounting plate 32, the bottom mounting plate 32 is stacked on the transverse connecting plate 6, and the transverse connecting plate 6 in the connecting seat and the stable connection between the transverse connecting plate 6 and the vertical connecting plate 5 are utilized to provide a stable and reliable mounting structure for the bottom air knife 31.

[0061] The bottom mounting plate 32 is stacked on the transverse connecting plate 6, and this positional relationship ensures that the bottom air knife can be directly below the bottom surface of the workpiece, so as to directly aim at the bottom surface of the workpiece during the blowing process, reduce the path length and energy loss of the airflow, and improve the blowing efficiency.

[0062] The third strip-shaped hole 321 horizontally arranged on the bottom mounting plate is matched with the second fixing hole 61 on the transverse connecting plate. The stable connection between the bottom mounting plate and the transverse connecting plate is ensured, and the position adjustment freedom of the bottom air knife in the X-axis direction is also provided. This design enables the bottom air knife to be finely adjusted in the horizontal direction according to the change of the width of the workpiece bottom surface, so as to ensure that the blowing range of the air knife can completely cover the workpiece bottom surface. Regardless of the size of the workpiece, the bottom surface can be completely blown dry, greatly improving the adaptability and efficiency of the blowing structure.

[0063] In addition, the stacking connection of the bottom mounting plate 32 and the transverse connecting plate 6 can realize the structural coincidence between the bottom mounting structure of the bottom drying mechanism 3 and the connecting seat 300, thereby releasing the position space of the bottom mounting structure and the connecting seat 300 during installation, ensuring the compactness of the overall structure and reducing the cost.

[0064] In one embodiment, the bottom drying mechanism 3 includes a bottom air knife 31 and a bottom mounting plate 32, the bottom mounting plate 32 is stacked on the transverse connecting plate 6, the bottom mounting plate 32 is provided with a second fixing hole 61, the transverse connecting plate 6 is provided with a third strip-shaped hole 321 extending horizontally, and the third strip-shaped hole 321 is arranged corresponding to the second fixing hole 61.

[0065] In one embodiment, the number of third strip-shaped holes 321 is two, the two third strip-shaped holes 321 are arranged in parallel, the number of second fixing holes 61 on the bottom mounting plate 32 is two groups, each group of second fixing holes corresponds to a third strip-shaped hole 321, and each group of second fixing holes includes at least one second fixing hole 61. This structure can further improve the structural stability of the bottom mounting plate 32 on the transverse connecting plate 6 and improve the stability and reliability of the bottom air knife 31 during operation.

[0066] In one embodiment, the bottom mounting plate 32 includes a bottom plate 324 and a vertical plate 323, two bottom mounting plates 32 are arranged at both ends of the bottom air knife 31, the two vertical plates 323 are arranged oppositely, and the both ends of the bottom air knife 31 are rotatably arranged on the vertical plates 323. The outlet of the bottom air knife 31 is adjustable.

[0067] The outlet angle of the bottom air knife 31 is adjustable. When blowing the workpiece 200 to be blown, the outlet of the bottom air knife 31 can be adjusted to be inclined upward in a direction away from the conveying line 100. A certain inclination angle can make the water droplets blown away by the bottom air knife 31 fall in a direction away from the conveying line 100, so that the water droplets do not fall on the conveying line 100, thereby avoiding the adverse effects of water droplets falling on the conveying line 100.

[0068] In one embodiment, an arc-shaped slot is formed on the bottom plate 324, and a guide protrusion is arranged on the end surface of the bottom surface air knife 31. The guide protrusion is slidingly arranged in the arc-shaped slot and forms a damping fit with the slot wall of the arc-shaped slot. Therefore, the blowing angle of the bottom surface air knife 31 can be adjusted by overcoming the damping action between the guide protrusion and the arc-shaped slot when necessary. When the blowing angle is adjusted to the right position, the rotational position of the bottom surface air knife 31 is fixed by the damping action between the guide protrusion and the arc-shaped slot.

[0069] In one embodiment, the guide protrusion can be a screw rod, and a nut can be arranged at the end of the guide protrusion extending out of the arc-shaped slot. By adjusting the tightness of the nut, the rotational angle of the bottom surface air knife 31 can be adjusted and fixed.

[0070] In one embodiment, the length of the air outlet of the bottom surface air knife 31 is greater than or equal to the size of the workpiece 200 in the length direction of the air outlet. Therefore, the length of the air outlet of the bottom surface air knife 31 can completely cover the size of the workpiece 200 in the length direction of the air outlet, so that the workpiece 200 can be effectively and comprehensively dried.

[0071] In one embodiment, the side surface air knife 21 and the bottom surface air knife 31 can be fan-shaped air knives, fan-shaped nozzles, or linear air knives, etc.

[0072] In one embodiment, the top surface drying mechanism 4 includes a gas distribution block 41 and a nozzle 42. The nozzle 42 is connected to the gas distribution block 41, and the air outlet direction of the nozzle 42 is horizontal or inclined downward.

[0073] The combination of the gas distribution block 41 and the nozzle 42 in the top surface drying mechanism 4 can flexibly adjust the direction of the air outlet of the nozzle according to the shape and position of the workpiece, and achieve efficient and targeted drying effect on the top surface of the workpiece.

[0074] The gas distribution block 41 serves as the center of gas distribution. After receiving the pressure air from the gas source, it can uniformly and stably distribute the airflow to the nozzles 42 connected thereto. The presence of the gas distribution block not only simplifies the gas path layout of the top surface drying mechanism, but also improves the controllability and efficiency of the drying process, ensuring that each part of the top surface of the workpiece can be effectively dried.

[0075] In one embodiment, the top surface drying mechanism 4 includes a gas distribution block 41 and a universal spherical nozzle. The universal spherical nozzle is connected to the gas distribution block and can ensure that it does not interfere with the suction cup assembly 1 during movement and does not interfere with the suction cup assembly 1. The gas distribution block 41 is fixed on the conveying line 100, and the universal spherical nozzle is arranged on the gas distribution block 41 and can be adjusted at different angles to find the appropriate angle to ensure the optimal drying effect. The nozzle 42 can also use a bamboo joint pipe structure to control the drying angle.

[0076] In one embodiment, the side blowing dry mechanism 2 and the top blowing dry mechanism 4 are both at least two, and the at least two side blowing dry mechanisms 2 are respectively arranged at two ends of the length direction of the bottom blowing dry mechanism 3, and the at least two top blowing dry mechanisms 4 are respectively arranged at two ends of the length direction of the bottom blowing dry mechanism 3.

[0077] The side blowing dry mechanism 2 and the top blowing dry mechanism 4 are both designed as at least two, and the blowing dry mechanisms are respectively arranged at two ends of the length direction of the bottom blowing dry mechanism 3, so that the workpiece can be efficiently dried in all directions, and the side and the top can be uniformly and sufficiently dried when the workpiece 200 passes through the blowing dry area.

[0078] The side blowing dry mechanism 2 and the top blowing dry mechanism 4 are respectively arranged at two ends of the bottom blowing dry mechanism 3, so that the airflow in the blowing dry process can act on the surface of the workpiece from multiple positions and directions at the same time, the blowing dry area is effectively expanded, the residence time of the workpiece in a specific area is reduced, and the blowing dry speed and efficiency are improved. For a longer or wider workpiece, the arrangement of the multiple side blowing dry mechanisms 2 and the top blowing dry mechanisms 4 can ensure that the entire surface of the workpiece is uniformly covered by the airflow, avoiding the problem of insufficient local drying caused by uneven airflow distribution, and improving the blowing dry quality.

[0079] The side blowing dry mechanism 2 and the top blowing dry mechanism 4 are respectively arranged at two ends of the length direction of the bottom blowing dry mechanism 3, so that a closed blowing dry area is formed, and when the workpiece 200 passes through this area on the conveying line, the side, the top and the bottom of the workpiece 200 will be blown by the airflow from the two ends and the bottom. This design utilizes the cross coverage effect of the airflow, further enhances the blowing dry effect.

[0080] The side blowing dry mechanism 2 and the top blowing dry mechanism 4 are respectively arranged at two ends of the length direction of the bottom blowing dry mechanism 3, which also provides convenience for the layout planning of the entire blowing dry system. On the production line, the size and shape of the workpiece may be different, and by arranging the side blowing dry mechanism 2 and the top blowing dry mechanism 4 at two ends of the bottom blowing dry mechanism, the space can be better utilized, the interference between the airflow mechanisms is avoided, and the best blowing dry effect can be achieved according to the specific layout of the production line.

[0081] The working process of the rapid blowing dry structure of the embodiment of the utility model will be described below. Figure 7 The working process of the rapid blowing dry structure of the embodiment of the utility model will be described below.

[0082] The first stage a: after the workpiece 200 to be blown is sucked by the suction cup assembly 1, the blanking action is performed, before the workpiece 200 to be blown runs to the air blowing area, the side air knife 21 of the side blowing dry mechanism 2 and the bottom air knife 31 of the bottom blowing dry mechanism 3 are opened to perform the air blowing action; the second stage b: the front end surface of the workpiece 200 to be blown horizontally enters the range area of the side air knife 21 and the bottom air knife 31, the air blowing of the top blowing dry mechanism 4 is opened, at this time, the air blowing assembly is in the fully opened state; the third stage c: the rear end surface of the workpiece 200 to be blown passes through the range area of the side air knife 21 and the bottom air knife 31, at this time, the air blowing of the bottom blowing dry mechanism 3 and the side blowing dry mechanism 2 is closed, only the air blowing of the top blowing dry mechanism 4 is reserved; the fourth stage d: the rear end surface of the workpiece 200 to be blown passes through the air blowing area of the top blowing dry mechanism 4, at this time, the air blowing assembly is kept in the fully closed state; the fifth stage e: the suction cup assembly falls the workpiece 200 to be blown on the conveying line 100, and the air blowing blanking process is executed.

[0083] Obviously, the above-described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the protection scope of the present application.

[0084] It should be noted that the terms used herein are only intended to describe specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form, unless the context clearly indicates otherwise, and it should also be understood that, when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, work, device, component and / or combination thereof.

[0085] It should be noted that the terms "first", "second", and the like in the specification and claims of the present application and the above-described drawings are used to distinguish similar objects, and do not necessarily describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0086] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A quick blow-out structure, characterized by, include: A suction cup assembly (1) is used to adsorb the workpiece (200) to be blown; Side drying mechanism (2) is used to dry the side of the workpiece (200) to be dried; Bottom surface drying mechanism (3) is used to dry the bottom surface of the workpiece (200) to be dried; Top surface drying mechanism (4) is used to dry the top surface of the workpiece (200) to be dried; The connecting base (300) includes a vertical connecting plate (5) and a horizontal connecting plate (6). The vertical connecting plate (5) includes a first connecting section (51) and a second connecting section (52). The horizontal connecting plate (6) is connected to the second connecting section (52). The side drying mechanism (2) is installed on the second connecting section (52). The bottom drying mechanism (3) is connected to the horizontal connecting plate (6).

2. The quick blast structure according to claim 1, wherein The first connecting segment (51) is provided with a first strip hole (511), which extends vertically.

3. The quick blast structure according to claim 1 or 2, characterized by, The side drying mechanism (2) includes a side air knife (21) and a side mounting plate (22). The side mounting plate (22) is stacked on the second connecting section (52) and located on the side of the second connecting section (52) away from the transverse connecting plate (6). The side mounting plate (22) is provided with a second vertically extending strip hole (221). The second connecting section (52) is provided with a first fixing hole (521). The second strip hole (221) is provided corresponding to the first fixing hole (521); or The side drying mechanism (2) includes a side air knife (21) and a side mounting plate (22). The side mounting plate (22) is stacked on the second connecting section (52) and located on the side of the second connecting section (52) away from the transverse connecting plate (6). The side mounting plate (22) is provided with a first fixing hole (521). The second connecting section (52) is provided with a second strip hole (221) extending vertically. The second strip hole (221) is provided corresponding to the first fixing hole (521).

4. The quick blast structure according to claim 3, wherein The side air blade (21) is rotatably mounted on the side mounting plate (22), and the pitch angle of the side air blade (21) on the side mounting plate (22) is adjustable or the horizontal swing angle is adjustable.

5. The quick blast structure according to claim 4, wherein The side mounting plate (22) includes a connecting part (223) and a mounting part (224). The connecting part (223) is connected to the second connecting section (52). The side air knife (21) is mounted on the mounting part (224). The mounting part (224) is folded away from the transverse connecting plate (6) relative to the connecting part (223). An arc groove (225) is provided on the mounting part (224). A guide protrusion (211) is provided on the side air knife (21). The guide protrusion (211) is slidably disposed in the arc groove (225).

6. The quick blast structure according to claim 1 or 2, wherein The bottom surface blow-drying mechanism (3) comprises a bottom surface air knife (31) and a bottom surface mounting plate (32), the bottom surface mounting plate (32) is stacked on the transverse connecting plate (6), the bottom surface mounting plate (32) is provided with a third strip-shaped hole (321) extending in the horizontal direction, the transverse connecting plate (6) is provided with a second fixing hole (61), and the third strip-shaped hole (321) is arranged correspondingly to the second fixing hole (61); or the bottom surface blow-drying mechanism (3) comprises a bottom surface air knife (31) and a bottom surface mounting plate (32), the bottom surface mounting plate (32) is stacked on the transverse connecting plate (6), the bottom surface mounting plate (32) is provided with a second fixing hole (61), and the transverse connecting plate (6) is provided with a third strip-shaped hole (321) extending in the horizontal direction, and the third strip-shaped hole (321) is arranged correspondingly to the second fixing hole (61).

7. The quick blast structure according to claim 6, wherein The bottom surface mounting plate (32) comprises two oppositely arranged vertical plates (323), and both ends of the bottom surface air knife (31) are rotatably arranged on the vertical plates (323), and the air outlet of the bottom surface air knife (31) is adjustable.

8. The quick blast structure according to claim 6, wherein The length of the air outlet of the bottom surface air knife (31) is greater than or equal to the size of the workpiece (200) to be blown in the length direction of the air outlet.

9. The quick blast structure according to claim 1 or 2, wherein The top surface blow-drying mechanism (4) comprises a gas distribution block (41) and a nozzle (42), the nozzle (42) is connected to the gas distribution block (41), and the gas outlet direction of the nozzle (42) is horizontal or obliquely downward.

10. The quick blast structure according to claim 1 or 2, wherein The side surface blow-drying mechanism (2) and the top surface blow-drying mechanism (4) are at least two, at least two side surface blow-drying mechanisms (2) are arranged at both ends of the length direction of the bottom surface blow-drying mechanism (3) respectively, and at least two top surface blow-drying mechanisms (4) are arranged at both ends of the length direction of the bottom surface blow-drying mechanism (3) respectively.

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