A quick drying device for profiles after pre-treatment

Abstract

The present invention relates to the technical field of profile drying, and specifically discloses a quick drying device for profile pre-treatment, comprising: a lifting mechanism and a driving member, the lifting mechanism comprising two groups of lifting members, the lifting member comprising a guide part, a lifting frame and a lifting rod, the lifting frame can drive the lifting rod to move upward, and make the lifting rod extend into the end of an aluminum beam under the guidance of the guide part, and lift the aluminum beam so that the aluminum beam can be flipped into a rhombus state under the action of gravity; the driving member comprises two groups of driving structures, which can enable the two groups of lifting members to lift the two ends of the aluminum beam to different heights so that the aluminum beam can be tilted; the quick drying device for profile pre-treatment of the present invention lifts the aluminum beam through the two groups of lifting members so that the aluminum beam is flipped into a rhombus state, and the two groups of driving structures drive the two lifting members, and lift the two ends of the aluminum beam to different heights so that the aluminum beam is tilted, thereby discharging water droplets on the inner side of the aluminum beam.

Description

Technical Field

[0001] The invention relates to the technical field of profile drying, and in particular to a quick drying device for profiles after pre-treatment. Background Art

[0002] Curtain wall is a building envelope structure that does not bear the load and function of the main structure. It is composed of a structural frame and inlaid panels and is usually used for the exterior walls of buildings. The curtain wall system is mainly composed of three parts: surface material, supporting structure and connection system. The surface material system includes various panel materials, such as glass, metal plate, stone, etc.; the supporting system is composed of aluminum beam columns, steel structure, glass ribs, etc., which are responsible for supporting the structural stability and safety of the entire curtain wall; the connection system is the key part that connects the surface material with the supporting structure to ensure the integrity and sealing of the curtain wall. When aluminum beams are produced, the surface of the aluminum beams is often painted to extend their life. Before painting, in order to ensure the painting effect, multiple hollow aluminum beams are placed on the placement rack, and the placement rack is immersed in a pool for cleaning, and then the placement rack is taken out of the pool and pushed into the drying device to dry the cleaned aluminum beams, and finally the dried aluminum beams are painted.

[0003] A Chinese patent document with announcement number CN214276472U discloses a support frame for a plastic dryer, comprising a support plate and a baffle, wherein a baffle is fixed on the upper side of the support plate, and a ventilation groove is provided inside the baffle, a connecting cylinder is welded on the outer side of the support plate, and the inner part of the connecting cylinder is movably connected to a limiting ring, and an adjusting cylinder is installed on the side of the limiting ring away from the connecting cylinder, a support rod is tightly fitted inside the adjusting cylinder, and a connecting rod is rotatably connected to the lower side of the adjusting cylinder, the outer side of the connecting rod is movably connected to the limiting rod, and a positioning groove is provided inside the limiting rod, a positioning block is tightly fitted inside the positioning groove, and a spring is fixed on the side of the positioning block away from the limiting rod, which can ensure the diffusion of hot air and can adjust the spacing of the support plates according to the sizes of different plastic products. The operation is simple, the structure is stable, and multiple support plates can be driven to be adjusted simultaneously.

[0004] However, the above patent document still has the following shortcomings: the aluminum beam on the placement rack is placed horizontally, and a large number of water droplets are easily accumulated on its upper surface, which easily reduces the drying efficiency of the aluminum beam. Summary of the invention

[0005] The present invention provides a quick drying device for profile pre-treatment, aiming to solve the problem in the related art that the aluminum beam on the placement rack is placed horizontally, and a large number of water droplets are easily accumulated on the upper surface, which easily reduces the drying efficiency of the aluminum beam.

[0006] The quick drying device for profile pre-treatment of the present invention comprises a drying box, a mobile rack and a placement rack, the placement rack is used to place aluminum beams, the placement rack can be placed on the mobile rack, and also comprises: a lifting mechanism and a driving member, the lifting mechanism comprises two groups of lifting members, the two groups of lifting members are respectively connected to the left and right sides of the placement rack, the lifting members comprise a fixed frame, a guide part, a lifting frame, a lifting rod, an elastic part and a limiting guide rail, the fixed frame is connected to the placement rack, the guide part is connected to the fixed frame, the limiting guide rail is connected to the placement rack, and the lifting frame is limitedly slidably connected to the limiting On the inner side of the guide rail, the lifting rod is inserted into the lifting frame, and the elastic part is connected between the lifting rod and the lifting frame. The lifting frame can drive the lifting rod to move upward, and the lifting rod extends into the end of the aluminum beam under the guidance of the guide part, and lifts the aluminum beam so that the aluminum beam can be flipped into a diamond state under the action of gravity; the driving part includes two groups of driving structures, and the two groups of driving structures are respectively installed on both sides of the top of the moving frame. The two groups of driving structures can respectively drive the two groups of lifting parts, and the two groups of lifting parts lift the two ends of the aluminum beam to different heights to tilt the aluminum beam.

[0007] Beneficial effect: The horizontally placed aluminum beam is lifted by two sets of lifting parts to flip the aluminum beam into a diamond shape, so that the surface of the aluminum beam is inclined, thereby removing some water droplets on the aluminum beam. At the same time, the two sets of driving structures drive the two lifting parts and lift the two ends of the aluminum beam to different heights to tilt the aluminum beam, thereby discharging the water droplets on the inside of the aluminum beam, thereby improving the drying efficiency of the aluminum beam.

[0008] Preferably, the transverse central axis of the lifting rod is located in front of the transverse central axis of the aluminum beam. The effect is that when the aluminum beam is lifted, the aluminum beam automatically flips into a diamond shape under the action of its own gravity because the transverse central axis of the lifting rod is located in front of the transverse central axis of the aluminum beam.

[0009] Preferably, the lifting member further comprises a roller and a second elastic part, the roller is rotatably connected to the bottom of the lifting frame, and the second elastic part is connected between the lifting frame and the limiting guide rail.

[0010] Preferably, the driving structure includes a telescopic part 1 and a pushing part, the pushing part is connected to the telescopic end of the telescopic part 1, and an inclined surface is provided on the pushing part. The effect is that the inclined surface of the pushing part pushes the roller to drive the lifting frame to move upward, thereby lifting the aluminum beam.

[0011] Preferably, the guide portion comprises a vertical portion and an inclined portion, wherein the inclined portion is connected to the bottom of the vertical portion. The effect is that the upwardly moving lifting rod can be guided by the inclined portion so that the lifting rod extends into the end of the aluminum beam.

[0012] Preferably, it also includes a water absorption mechanism, which includes a round rod, a water absorption part and two groups of pushers, the water absorption part is wrapped on the outer surface of the round rod, the round rod and the water absorption part are located in one of the pushers, and the pusher can push the round rod and the water absorption part into the inclined aluminum beam, and the water is collected by the other group of pushers. The effect is that the gravity of the round rod can drive the water absorption part to pass through the inner side of the aluminum beam, and the water absorption part removes part of the water droplets inside the aluminum beam, further improving the drying efficiency of the aluminum beam.

[0013] Preferably, the pushing member includes a containing part and a pushing plate, the containing part can move up and down, the round rod and the water absorbing part can be put into the containing part, and the pushing plate can push the round rod and the water absorbing part in the containing part into the inclined aluminum beam.

[0014] Preferably, the bottom of the containing portion is arranged in a V-shape so that the round rod can roll onto the inner bottom wall of the containing portion.

[0015] The beneficial effects of the present invention are:

[0016] 1. Lift the horizontally placed aluminum beam through two sets of lifting parts to flip the aluminum beam into a diamond shape, so that the surface of the aluminum beam is inclined, thereby removing some water droplets on the aluminum beam. At the same time, two sets of driving structures drive two lifting parts and lift the two ends of the aluminum beam to different heights to tilt the aluminum beam, thereby discharging the water droplets on the inside of the aluminum beam, thereby improving the drying efficiency of the aluminum beam.

[0017] 2. Push the round rod and the water absorption part from the high end of the aluminum beam into the aluminum beam through one of the pushing members. Under the action of the gravity of the round rod, the round rod and the water absorption part move toward the bottom end of the aluminum beam, and are discharged from the bottom end of the aluminum beam to the containing part in another set of pushing members, so that the water absorption part absorbs some water droplets on the inner side of the aluminum beam, thereby improving the drying efficiency of the aluminum beam. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the present invention.

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the mobile frame of the present invention.

[0020] Figure 3 It is a three-dimensional structural schematic diagram of the mobile frame and the lifting mechanism of the present invention.

[0021] Figure 4 It is a schematic cross-sectional structure diagram of the lifting mechanism of the present invention.

[0022] Figure 5 It is a structural schematic diagram of the lifting mechanism of the present invention.

[0023] Figure 6It is a three-dimensional structural schematic diagram of the lifting mechanism and the driving member of the present invention.

[0024] Figure 7 This is a state diagram of the aluminum beam of the present invention after being lifted.

[0025] Figure 8 It is a schematic cross-sectional structure diagram of the water absorption mechanism of the present invention.

[0026] Fig. 9 It is another cross-sectional structural schematic diagram of the water absorption mechanism of the present invention.

[0027] Fig.10 It is a three-dimensional structural schematic diagram of the water absorption mechanism of the present invention.

[0028] Reference numerals:

[0029] 1. Drying box; 2. Moving rack; 3. Placing rack; 4. Lifting mechanism; 41. Fixed rack; 42. Guide part; 421. Vertical part; 422. Inclined part; 43. Lifting rack; 44. Lifting rod; 45. Elastic part 1; 46. Limiting guide rail; 47. Roller; 48. Elastic part 2; 5. Driving member; 51. Telescopic part 1; 52. Pushing part; 53. Inclined surface; 6. Water absorption mechanism; 61. Telescopic part 2; 62. Mounting part; 63. Transverse moving part; 64. Push rod; 65. Telescopic part 3; 66. Container part; 67. Pushing plate; 68. Round rod; 69. Water absorption part. DETAILED DESCRIPTION

[0030] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0031] like Figures 1 to 10 As shown, the quick drying device for profile pre-treatment of the present invention comprises a drying box 1, a movable rack 2, a placement rack 3, a lifting mechanism 4, a driving member 5 and a water absorption mechanism 6. The placement rack 3 is used to horizontally place the aluminum beam, and the placement rack 3 is installed on the movable rack 2. A slide rail is provided on the inner side of the drying box 1, and the slide rail extends out of the front end of the drying box 1. The movable rack 2 is slidably connected to the slide rail. The movable rack 2 can drive the placement rack 3 to enter the drying box 1. The drying box 1 can dry the cleaned aluminum beam. The lifting mechanism 4 is connected to the placement rack 3 and can lift the aluminum beam to flip the aluminum beam into a diamond state and make the aluminum beam inclined, so that the two ends of the aluminum beam are respectively the high end and the bottom end, thereby removing some water droplets on the aluminum beam. The driving member 5 is connected to the movable rack 2 and is used to drive the lifting mechanism 4 to operate. The water absorption mechanism 6 is arranged in the drying box 1 and is used to remove some water droplets on the inner side of the aluminum beam.

[0032] like Figure 1 and Figure 2 As shown, a heating mechanism is installed in the drying box 1 for drying the cleaned aluminum beams. Moving wheels are provided at the bottom of the mobile rack 2 for transporting the mobile rack 2 into the drying box 1, and the moving wheels can be electric moving wheels to drive the mobile rack 2 to move back and forth. Four positioning grooves are provided on the top of the mobile rack 2, and the four bottom corners of the placement rack 3 are respectively inserted into the four positioning grooves to facilitate the positioning and placement of the placement rack 3. Lifting ears are provided at the four ends of the top of the placement rack 3. The placement rack 3 equipped with the aluminum beams can be lifted by external lifting equipment and immersed in a water pool for cleaning, and after cleaning, the placement rack 3 can be moved to the top of the mobile rack 2 for placement.

[0033] like Figures 1 to 7 As shown, the lifting mechanism 4 includes two groups of lifting parts, which are respectively connected to the left and right sides of the placement frame 3. The aluminum beam can be lifted by the two groups of lifting parts to flip the aluminum beam into a diamond state and make the aluminum beam inclined. Each group of lifting parts includes a fixed frame 41, a guide part 42, a lifting frame 43, a lifting rod 44, an elastic part 1 45, a limiting guide rail 46, a roller 47 and an elastic part 2 48. The fixed frame 41 is connected to the placement frame 3, the guide part 42 is connected to the fixed frame 41, the guide part 42 includes a vertical part 421 and an inclined part 422, the inclined part 422 is connected to the bottom of the vertical part 421, the limiting guide rail 46 is connected to the placement frame 3, and the lifting frame 43 is limited and slidably connected to the limiting guide The inner side of the rail 46 can make the lifting frame 43 move up and down only through the limiting guide rail 46, the lifting rod 44 is inserted into the lifting frame 43, and the transverse center axis of the lifting rod 44 is located in front of the transverse center axis of the aluminum beam, the elastic part 1 45 is connected between the lifting rod 44 and the lifting frame 43, and is used to drive the lifting rod 44 to reset, the lifting rods 44 and the guide parts 42 on the same group of lifting parts are set to multiple, and the number of lifting rods 44 and guide parts 42 on the same group of lifting parts is equal to the number of aluminum beams placed on the placement rack 3, the roller 47 is rotatably connected to the bottom of the lifting frame 43, the elastic part 2 48 is connected between the lifting frame 43 and the limiting guide rail 46, and the elastic part 2 48 and the elastic part 1 45 are both springs.

[0034] The driving member 5 drives the two groups of lifting members to move upward to move the lifting frame 43 upward, and drives the lifting rod 44 to extend into the end of the aluminum beam under the guidance of the inclined portion 422 until the lifting rod 44 contacts the vertical portion 421. When the lifting rod 44 continues to move upward, the aluminum beam is lifted by the lifting rods 44 on the two groups of lifting members. Because the transverse center axis of the lifting rod 44 is located in front of the transverse center axis of the aluminum beam, the aluminum beam can be flipped into a diamond state under the action of gravity, so that the surface of the aluminum beam is inclined, thereby removing some water droplets on the aluminum beam. The two groups of lifting members lift the two ends of the aluminum beam to different heights, so that the aluminum beam is inclined, thereby discharging the water droplets on the inside of the aluminum beam.

[0035] like Figure 1 and Figure 6 As shown, the driving member 5 includes two groups of driving structures, which are respectively installed on both sides of the top of the moving frame 2. The two groups of driving structures can be used to drive the two groups of lifting members to move up respectively. Each group of driving structures includes a telescopic part 51 and a pushing part 52. The telescopic part 51 is a cylinder. The pushing part 52 is connected to the telescopic end of the telescopic part 51. The pushing part 52 is provided with an inclined surface 53. Starting the telescopic part 51 can drive the pushing part 52 to approach the lifting frame 43. After the inclined surface 53 of the pushing part 52 contacts the roller 47, the pushing part 52 continues to move to push the roller 47 and the lifting frame 43 to move up, thereby driving the lifting member to operate.

[0036] like Figure 1 , Figures 8 to 10 As shown, the water absorption mechanism 6 includes a round rod 68, a water absorption part 69 and two groups of pushers, the two groups of pushers are respectively connected to the left and right sides of the interior of the drying box 1, each group of pushers includes a telescopic part 2 61, a mounting part 62, a transverse part 63, a push rod 64, a telescopic part 3 65, a containing part 66 and a push plate 67, the bottom of the telescopic part 2 61 is connected to the inner bottom wall of the drying box 1, the telescopic part 2 61 is a cylinder with the telescopic end facing upward, the mounting part 62 is connected to the telescopic end of the telescopic part 2 61, the containing part 66 is connected to one side of the mounting part 62 close to the center of the drying box 1, the push plate 67 is inserted in the containing part 66, one end of the push plate 67 extends out of the containing part 66, close to the inner wall of the drying box 1, and connected to the transverse part 6 3 connection, the number of each group of containing parts 66, push rods 64 and pushing plates 67 is equal to the number of aluminum beams, the telescopic part three 65 is connected to the mounting part 62, the telescopic part three 65 is a cylinder, the transverse part 63 is connected to the telescopic end of the telescopic part three 65, the water absorption part 69 is a sponge, the water absorption part 69 is wrapped on the outer surface of the round rod 68, the number of the round rod 68 and the water absorption part 69 is equal to the number of aluminum beams, and the round rod 68 and the water absorption part 69 are placed in the containing part 66 in the pushing member near the high end of the aluminum beam, and the bottom of the containing part 66 is V-shaped so that the round rod 68 can roll onto the inner bottom wall of the containing part 66, thereby positioning the round rod 68 so as to push the round rod 68 into the aluminum beam.

[0037] Start the telescopic part 2 61 on the two groups of pushing members, so that the containing parts 66 on the two groups of pushing members correspond to the high end and the bottom end of the aluminum beam respectively, start the telescopic part 3 65 on the pushing member near the high end of the aluminum beam, and drive the transverse moving part 63 close to the mounting part 62 through the telescopic part 3 65, so that the push rod 64 drives the pushing plate 67 to move, and pushes the round rod 68 to move toward the high end of the aluminum beam, so that the round rod 68 and the water absorption part 69 enter the aluminum beam. At this time, under the action of the gravity of the round rod 68, the round rod 68 and the water absorption part 69 move toward the bottom end of the aluminum beam, and are discharged from the bottom end of the aluminum beam to the containing part 66 in the other group of pushing members for the next use. In the process of the round rod 68 and the water absorption part 69 moving toward the bottom end of the aluminum beam, some water droplets on the inner side of the aluminum beam are absorbed by the water absorption part 69, thereby improving the drying efficiency of the aluminum beam.

[0038] Working principle:

[0039] After the aluminum beam is cleaned, the placement rack 3 is hoisted onto the mobile rack 2 by external hoisting equipment, and the four ends of the bottom of the placement rack 3 are respectively inserted into the four positioning grooves on the top of the mobile rack 2.

[0040] The two sets of driving structures are started so that the telescopic part 51 drives the pushing part 52 to approach the lifting frame 43. After the inclined surface 53 of the pushing part 52 contacts the roller 47, the pushing part 52 continues to move to push the roller 47 and the lifting frame 43 upward. The lifting frame 43 moves upward and drives the lifting rod 44 to extend into the end of the aluminum beam under the guidance of the inclined part 422 until the lifting rod 44 contacts the vertical part 421. When the lifting rod 44 continues to move upward, the aluminum beam is lifted by the lifting rods 44 on the two sets of lifting parts. Lifting, because the transverse center axis of the lifting rod 44 is located in front of the transverse center axis of the aluminum beam, the aluminum beam can be flipped into a diamond state under the action of gravity, so that the surface of the aluminum beam is inclined, and the water droplets on its surface flow along the edges of the bottom of the aluminum beam and detach from the aluminum beam, thereby removing some of the water droplets on the aluminum beam, and the two sets of driving structures drive the two sets of lifting parts to lift the aluminum beam to different heights, so that the aluminum beam is set at an angle, thereby discharging the water droplets on the inside of the aluminum beam.

[0041] Push the movable rack 2 so that the movable rack 2 drives the placement rack 3 into the drying box 1, start the telescopic part 2 61 on the two groups of pushing members, so that the containing parts 66 on the two groups of pushing members correspond to the high end and the bottom end of the aluminum beam respectively, start the telescopic part 3 65 on the pushing member near the high end of the aluminum beam, and drive the transverse moving part 63 close to the mounting part 62 through the telescopic part 3 65, so that the push rod 64 drives the push plate 67 to move, and pushes the round rod 68 to move toward the high end of the aluminum beam, so that the round rod 68 and the water absorption part 69 enter the aluminum beam. At this time, under the action of the gravity of the round rod 68, the round rod 68 and the water absorption part 69 move toward the bottom end of the aluminum beam, and are discharged from the bottom end of the aluminum beam to the containing part 66 in the other group of pushing members for the next use. In the process of the round rod 68 and the water absorption part 69 moving toward the bottom end of the aluminum beam, part of the moisture on the inner side of the aluminum beam is absorbed through the water absorption part 69.

[0042] The heating mechanism in the drying box 1 is started to dry the movable rack 2 , the placement rack 3 , the aluminum beam and the water absorption part 69 .

[0043] When drying the aluminum beams on the next group of placement racks 3, the lifting mechanism 4 is started to swap the high end and the bottom end of the aluminum beams for the water absorption mechanism 6 to use again.

[0044] In the description of the present invention, it is to be understood that 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”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0045] 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 invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0046] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A rapid drying device for profile pre-treatment, comprising a drying box, a mobile rack and a placement rack, wherein the placement rack is used to place aluminum beams, and the placement rack can be placed on the mobile rack, characterized in that: Also includes: The lifting mechanism and the driving member, the lifting mechanism includes two groups of lifting members, the two groups of lifting members are respectively connected to the left and right sides of the placement frame, the lifting members include a fixed frame, a guide part, a lifting frame, a lifting rod, an elastic part 1 and a limit guide rail, the fixed frame is connected to the placement frame, the guide part is connected to the fixed frame, the limit guide rail is connected to the placement frame, the lifting frame is limited and slidably connected to the inner side of the limit guide rail, the lifting rod is inserted into the lifting frame, the elastic part 1 is connected between the lifting rod and the lifting frame, the lifting frame can drive the lifting rod to move upward, and the lifting rod is extended into the end of the aluminum beam under the guidance of the guide part, and the aluminum beam is lifted, so that the aluminum beam can be turned into a rhombus state under the action of gravity; The driving member includes two sets of driving structures, which are respectively installed on both sides of the top of the moving frame. The two sets of driving structures can respectively drive two sets of lifting members, and the two sets of lifting members lift the two ends of the aluminum beam to different heights to tilt the aluminum beam. It also includes a water absorption mechanism, which includes a round rod, a water absorption part and two groups of pushing members. The water absorption part is wrapped around the outer surface of the round rod, and the round rod and the water absorption part are located in one of the pushing members. The pushing member can push the round rod and the water absorption part into an inclined aluminum beam and be collected by the other group of pushing members.

2. The rapid drying device for profile pre-treatment according to claim 1, characterized in that: The transverse center axis of the lifting rod is located in front of the transverse center axis of the aluminum beam.

3. The rapid drying device for profile pretreatment according to claim 1, characterized in that: The lifting member also includes a roller and a second elastic part. The roller is rotatably connected to the bottom of the lifting frame, and the second elastic part is connected between the lifting frame and the limiting guide rail.

4. The rapid drying device for profile pretreatment according to claim 3, characterized in that: The driving structure comprises a telescopic part 1 and a pushing part, wherein the pushing part is connected to the telescopic end of the telescopic part 1, and an inclined surface is arranged on the pushing part.

5. The rapid drying device for profile pre-treatment according to claim 1, characterized in that: The guide portion includes a vertical portion and an inclined portion, and the inclined portion is connected to the bottom of the vertical portion.

6. The rapid drying device for profile pre-treatment according to claim 5, characterized in that: The pushing member includes a containing part and a pushing plate, the containing part can move up and down, the round rod and the water absorbing part can be put into the containing part, and the pushing plate can push the round rod and the water absorbing part in the containing part into the inclined aluminum beam.

7. The rapid drying device for profiles after pre-treatment according to claim 6, characterized in that: The bottom of the containing portion is arranged in a V shape so that the round rod can roll onto the inner bottom wall of the containing portion.

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