Lean pipe connecting piece drying device

Abstract

The utility model relates to the field of lean pipe connecting pieces, in particular to a lean pipe connecting piece drying device which comprises a box body, a drying machine, a sealing plate, a flow guide plate and a rotating disc, a box opening is formed in the side face of the box body, the drying machine is fixedly arranged on the outer wall of the box body, and a strip-shaped air inlet communicating with the drying machine and the interior of the box body is formed in the side wall of the box body; the sealing plate is fixedly arranged at the bottom of a box opening of the box body, the flow guide plates are horizontally and fixedly arranged in the box body and located between the sealing plate and the box body, the number of the flow guide plates is three, the installation heights of the three flow guide plates are in a step shape, and the rotating disc is horizontally and rotationally arranged above the flow guide plates in the box body. And the effects that the lean pipe connecting pieces laid on the rotating disc in the drying box body are evenly heated, and drying can be completed at the same time are achieved.

Description

Technical Field

[0001] The present application relates to the field of lean pipe connectors, and in particular to a lean pipe connector drying device. Background Art

[0002] Lean pipe is a composite pipe made of steel alloy and polymer plastic. It's a welded steel pipe made from surface-treated, high-quality steel pipe coated with a plastic resin. The outer surface is a thermoplastic-bonded special plastic layer, and the inner surface is coated with an anti-corrosion layer. Lean pipes are typically used to form racks for storing items. Two different lean pipes are connected using various types of lean pipe connectors of appropriate dimensions. These connectors offer flexible assembly, easy disassembly, low cost, and reusability.

[0003] After the lean pipe connector is produced, it is polished by a polishing device. A layer of dust will be attached to the surface of the lean pipe connector. When the lean pipe connector with dust is used for assembly, the dust will cause the connection to slip and the assembly to be unstable. Therefore, the lean pipe connector needs to be cleaned and dried using a drying device.

[0004] The above-mentioned existing technical solution has the following defects: when the drying device dries the lean pipe connector, the air outlet of the drying airflow is set on the side of the drying device. The drying airflow first flows horizontally, and then flows upward after encountering the inner wall of the device. At this time, the drying airflow mainly flows on one side of the device, so the lean pipe connectors laid on the placement structure in the device are heated unevenly, cannot be dried at the same time, and the drying efficiency is low. Utility Model Content

[0005] The present application provides a lean tube connector drying device in order to heat the lean tube connectors laid on the rotating disk in the drying box evenly and dry them simultaneously.

[0006] The above technical objectives of this application are achieved through the following technical solutions:

[0007] A lean pipe connector drying device comprises a box body, a dryer, a closing plate, a guide plate and a rotating disk. A box opening is provided on the side of the box body. The dryer is fixedly arranged on the outer wall of the box body. A strip air inlet connecting the dryer and the box body is opened on the side wall of the box body. The closing plate is fixedly arranged at the bottom of the box opening. The guide plate is horizontally fixedly arranged in the box body and is located between the closing plate and the box body. Three guide plates are provided, and the installation heights of the three guide plates are stepped. The rotating disk is horizontally rotatably arranged above the guide plate in the box body.

[0008] By adopting the above technical solution, when drying the lean pipe connectors, the cleaned lean pipe connectors are laid on the upper surface of the rotating disk, and the dryer blows out a dry airflow. The dryer is installed on the side wall of the box, and the dry airflow moves horizontally. When the dry airflow contacts the surfaces of three guide plates installed at stepped heights, the three guide plates can divert the dry airflow blown out by the dryer upward, so that the dry airflow moves evenly upward within the box. The lean pipe connectors laid on the upper surface of the rotating disk in the drying box are evenly heated, and can be dried simultaneously, thereby improving drying efficiency.

[0009] Optionally, the drying device also includes a motor, a first transmission shaft, a second transmission shaft, a connecting shaft and a clamping plate, the motor is fixed to the outer wall of the box, the first transmission shaft is vertically arranged and the lower end is coaxially fixed to the output shaft of the motor, one end of the second transmission shaft is connected to the first transmission shaft through a bevel gear, and the other end is horizontally inserted into the box, the clamping plate is horizontally fixed to the inner wall of the box, the connecting shaft is vertically and rotatably arranged on the clamping plate, the lower end of the connecting shaft is connected to the second transmission shaft through a bevel gear, and the lower surface of the rotating disk is coaxially fixed to the upper end of the connecting shaft.

[0010] By adopting this technical solution, the first transmission shaft rotates along with the motor output shaft, which in turn rotates the connecting shaft through the second transmission shaft, thereby rotating the rotating disk fixed to the upper end of the connecting shaft. By arranging the first transmission shaft, the second transmission shaft, and the connecting shaft, the rotation of the motor outside the casing is transmitted to the rotating disk inside the casing. This prevents water dripping from the surface of the connecting parts from entering the motor and damaging it when the motor is located inside the casing. The rotating disk ensures uniform heating of the lean tube connecting parts, improving drying efficiency.

[0011] Optionally, the guide plate includes a first strip plate and a second strip plate which are fixed to each other and have L-shaped end faces. The first strip plate is parallel to the inner wall of the side of the box body, and the second strip plate is close to the dryer.

[0012] By adopting the above technical solution, the guide plate with an L-shaped end face can better divert and guide the drying airflow blown out by the dryer, so that the lean pipe connectors laid on the upper surface of the rotating disk above can be evenly heated.

[0013] Optionally, the inner corner where the first strip plate and the second strip plate are connected is processed to form a concave chamfer with a radius.

[0014] By adopting the above technical solution, the concave chamfer with a pair of radians can make the drying airflow flow better, and at the same time, the water flowing down the surface of the lean tube connector will not be retained on the surface of the second strip plate, thereby preventing the retained water from adhering to the surface of the lean tube connector again with the drying airflow, thereby reducing the drying efficiency.

[0015] Optionally, a guide groove is provided on the inner wall of the bottom surface of the box body, the guide groove is adjacent to the air inlet, and a guide groove opening is provided at a corresponding position on the back side of the box body.

[0016] By adopting the above technical solution, the guide groove can collect the water dripping on the bottom of the box body, and the collected water is uniformly processed through the opening of the guide groove.

[0017] Optionally, a ventilation hole is provided on the upper back side of the box body.

[0018] By adopting the above technical solution, the vent allows the drying airflow to blow through the lean tube connector and then escape into the air, preventing the drying airflow from remaining inside the box, causing the temperature inside the box to be too high and causing damage to the lean tube connector.

[0019] Optionally, the vent is a rectangular hole, and the upper and lower hole walls of the vent are processed to form inclined concave curved surfaces with arcs, the concave curved surface of the upper hole wall opens toward the inside of the box, and the concave curved surface of the lower hole wall opens toward the outside of the box, and the concave curved surface openings of the upper and lower hole walls are parallel.

[0020] By adopting the above technical solution, the water vapor carried by the drying airflow will condense on the upper and lower hole walls when it comes into contact with the air outside the box. The concave chamfer of the upper hole wall can make the condensed water droplets flow downward, and the concave chamfer of the lower hole wall prevents the water flowing down from the upper hole wall and the water droplets condensed on the lower hole wall from flowing back into the box.

[0021] Optionally, the rotating disk is a circular disk with a plurality of holes.

[0022] By adopting the above technical solution, the rotating disk with holes is more conducive to the flow of drying airflow, so that the lean pipe connectors laid on the upper surface of the rotating disk are heated more evenly, thereby improving the drying efficiency.

[0023] In summary, this application has the following technical effects:

[0024] 1. By arranging the box, dryer, closing plate, guide plate and rotating disk, the guide plate can divert the drying airflow blown out by the dryer upward, so that the drying airflow moves upward evenly in the box. This allows the lean pipe connectors laid on the upper surface of the rotating disk in the drying box to be heated evenly, allowing them to be dried simultaneously, thereby improving drying efficiency.

[0025] 2. By arranging the motor, the first transmission shaft, the second transmission shaft, the connecting shaft, and the clamping plate, the rotation of the motor outside the box can be transmitted to the rotating disk inside the box, preventing water dripping from the surface of the connecting parts from entering the motor and damaging it. The rotating disk can evenly heat the lean tube connecting parts and improve drying efficiency.

[0026] .3 By setting up the vents, the drying airflow can be blown through the lean pipe connector and then dissipated into the air, avoiding the drying airflow remaining inside the box, causing the temperature inside the box to be too high and causing damage to the lean pipe connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is the appearance structure diagram of this application;

[0028] Figure 2 It is a prominent structural diagram of the driver component of this application;

[0029] Figure 3 It is a prominent structural diagram of the diversion structure and drive components of this application.

[0030] Explanation of the accompanying drawings: 1. Drying box; 11. Box body; 12. Support leg; 13. Ventilation port; 14. Movable door; 2. Dryer; 21. Air inlet; 3. Guide structure; 31. Closing plate; 32. Guide plate; 321. First strip plate; 322. Second strip plate; 33. Guide groove; 4. Driving assembly; 41. Motor; 42. First transmission shaft; 43. Second transmission shaft; 44. Connecting shaft; 45. Clamping plate; 46. Rotating disk. DETAILED DESCRIPTION

[0031] The present application is further described in detail below with reference to the accompanying drawings.

[0032] The present application discloses a lean pipe connector drying device, referring to Figure 2 The drying device includes a drying box 1, a dryer 2, a guide structure 3 and a drive assembly 4. The drying device can dry the cleaned lean pipe connectors. By providing the guide structure 3 and the drive assembly 4, the lean pipe connectors can be heated more evenly during the drying process, and the drying efficiency is higher.

[0033] Reference Figure 1 The drying box 1 includes a box body 11 and support legs 12. A box opening is provided on the side of the box body 11, and the box opening surface of the box body 11 is defined as the front. Two support legs 12 are arranged horizontally. The two support legs 12 are fixed to the bottom surface of the box body 11 horizontally and at intervals. The support legs 12 are composed of square columns and strip boards fixed to the bottom surface of the square columns. The top surface of the square columns facing away from the strip boards is fixed to the bottom surface of the box body 11. The support legs 12 provide stable support for the box body 11, facilitating the subsequent drying of the lean pipe connectors. Compared with directly placing them on the outer wall of the bottom surface of the box body 11, the arrangement of the support legs 12 facilitates movement.

[0034] Combine Figure 1 and Figure 2A vent 13 is provided on the back of the housing 11. The vent 13 is located near the top surface of the housing 11 and connects the inside and outside of the back of the housing 11. The vent 13 is a strip-shaped hole, and its length is parallel to the top surface of the housing 11. The provision of the vent 13 prevents overheating in the drying chamber during the drying process, which could interfere with the normal operation of the equipment. The upper and lower walls of the vent 13 are both processed to form curved chamfers. The chamfered opening of the upper wall faces the interior of the housing 11, and the chamfered opening of the lower wall of the vent 13 faces opposite and parallel to the chamfered opening of the upper wall. The chamfered opening prevents the evaporated water vapor from condensing into water droplets at the vent 13 during the drying process and flowing back.

[0035] Combine Figure 1 and Figure 2 The drying box 1 also includes a movable door 14, which is vertically disposed at the opening of the box body 11 and is mounted to the box body 11 via hinges. The hinges are disposed on either side of the opening of the box body 11, and buckles are mounted on the side of the movable door 14 opposite the hinges. The two movable doors 14 are mounted at the opening of the working box via buckles, and both movable doors 14 are equipped with handles. The provision of the movable doors 14 prevents the drying airflow blown by the dryer 2 from escaping from the box body 11, thereby improving the drying effect of the drying device on the lean pipe connector.

[0036] Reference Figure 2 Dryer 2 is affixed to the outer wall of housing 11, adjacent to the housing opening. Dryer 2 is positioned near the bottom surface of housing 11. An air inlet 21 is provided on the side of housing 11 to which dryer 2 is affixed. Air inlet 21 connects the interior and exterior of housing 11. Air inlet 21 is a strip-shaped hole with its length perpendicular to the plane of the housing opening. Dryer 2 is capable of blowing out a dry airflow, which is connected to the dryer 2 outlet. This dry airflow can evaporate water droplets from the surface of the lean pipe connector, removing them from the surface.

[0037] Combine Figure 2 and Figure 3The guide structure 3 includes a sealing plate 31 and a guide plate 32. The sealing plate 31 is disposed below the movable door 14 at the opening of the box body 11, sealing the bottom of the opening of the box body 11. The ends of the guide plate 32 are respectively fixed to the inner wall of the back of the box body 11 and the inner wall of the sealing plate 31. There are at least three guide plates 32, which are arranged in a stepped manner, and the height of the three guide plates 32 decreases from closer to the dryer 2 to farther away from the dryer 2. The guide plate 32 includes a first strip plate 321 and a second strip plate 322. The width of the first strip plate 321 is greater than that of the second strip plate 322. The sidewall of the second strip plate 322 is fixedly attached to the surface of the first strip plate 321. The length of the first strip plate 321 is parallel to the length of the second strip plate 322, and the surface of the first strip plate 321 is perpendicular to the surface of the second strip plate 322. The end surface of the guide plate 32 is L-shaped. The surface of the first strip plate 321 is parallel to the side of the housing 11 to which the dryer 2 is fixed, and the second strip plate 322 is closer to the dryer 2. The guide plate 32 can divert and guide the heated drying airflow blown out by the dryer 2, ensuring uniform heating of the lean pipe connectors and facilitating drying of the lean pipe connectors.

[0038] Combine Figure 2 and Figure 3 The inner corner of the connection between the first strip plate 321 and the second strip plate 322 is processed to form a chamfer with a radius. The chamfer is more conducive to the flow of gas. The lean tube connector that has just been cleaned is placed in the box 11. There is water remaining on the surface of the lean tube connector. The chamfer can prevent water from dripping onto the upper surface of the second strip plate 322 and reducing the drying efficiency. A rectangular guide groove 33 is opened on the inner wall of the bottom surface of the box 11. The guide groove 33 is close to the air inlet 21, and the length direction of the guide groove 33 is perpendicular to the surface where the box opening is located. The inner wall of the bottom surface of the box 11 is processed from away from the guide groove 33 to close to the guide groove 33 to form a downward sloping surface, which is convenient for collecting water dripping from the lean tube connector into the guide groove 33, thereby improving the drying efficiency. The guide groove 33 is provided with an opening at the corresponding position on the back of the box 11 to facilitate the processing of the collected water.

[0039] Combine Figure 2 and Figure 3 The driving assembly 4 includes a motor 41, a first transmission shaft 42 and a rotating structure. The motor 41 is fixedly connected to the outer wall of the box 11 opposite to the dryer 2. The motor 41 is close to the support leg 12. The output shaft of the motor 41 is vertically arranged upward. The first transmission shaft 42 is vertically arranged and the lower end is fixedly connected to the end face of the output shaft of the motor 41.

[0040] Combine Figure 1 and Figure 2The rotating structure includes a second transmission shaft 43, a connecting shaft 44, a clamping plate 45, a rotating disk 46, and a mesh tray (not shown). Three rotating structures are provided, all parallel and evenly spaced apart. One end of the second transmission shaft 43 penetrates the side of the housing 11 and is connected to the first transmission shaft 42 via two meshing bevel gears. The length of the second transmission shaft 43 is perpendicular to the side of the housing 11. The three second transmission shafts 43 of the three rotating structures are parallel and evenly spaced along the length of the first transmission shaft 42. The connecting shaft 44 is installed in the housing 11. The connecting shaft 44 is vertically arranged, and its lower end meshes with the end of the second transmission shaft 43 facing away from the first transmission shaft 42 via two meshing bevel gears.

[0041] Combine Figure 2 and Figure 3 The clamping plate 45 is a horizontally arranged strip plate. One end face of the clamping plate 45 is fixedly connected to the inner wall of the box body 11 where the air inlet 21 is provided. The connecting shaft 44 is rotatably mounted on the other end of the clamping plate 45. The length direction of the clamping plate 45 is parallel to the length direction of the second transmission shaft 43. The rotating disk 46 is a circular disk made of metal with a plurality of holes. The lower surface of the rotating disk 46 is fixedly connected to the upper end of the connecting shaft 44. The connecting shaft 44 and the rotating disk 46 are coaxially arranged. The holes of the rotating disk 46 facilitate the passage of drying airflow, thereby improving drying efficiency and enhancing the drying effect. When the motor 41 drives the first transmission shaft 42 to rotate, the rotating disk 46 rotates horizontally following the connecting shaft 44 under the steering transmission of the second transmission shaft 43, the bevel gear and the connecting shaft 44, so that the lean tube connector is heated more evenly during the drying process, thereby improving drying efficiency. The mesh tray is a disc made of mesh metal material. The mesh tray can be placed on the upper surface of the rotating disk 46. The mesh tray is used to place lean tube connectors. The mesh structure facilitates cleaning and drying of the lean tube connectors placed thereon.

[0042] This specific embodiment is merely an explanation of the present application and is not a limitation of the present application. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but as long as they are within the scope of the claims of the present application, they are protected by the patent law.

Claims

1. A lean pipe connector drying device, characterized by: The drying device comprises a box body (11), a dryer (2), a closing plate (31), a guide plate (32) and a rotating disk (46); a box opening is provided on the side of the box body (11); the dryer (2) is fixedly arranged on the outer wall of the box body (11); a strip-shaped air inlet (21) is opened on the side wall of the box body (11) and communicates with the dryer (2) and the inside of the box body (11); the closing plate (31) is fixedly arranged at the bottom of the box opening of the box body (11); the guide plate (32) is horizontally fixedly arranged in the box body (11) and is located between the closing plate (31) and the box body (11); three guide plates (32) are provided, and the installation height of the three guide plates (32) is stepped; the rotating disk (46) is horizontally rotatably arranged above the guide plate (32) in the box body (11).

2. The lean pipe connector drying device according to claim 1, characterized in that: The drying device further comprises a motor (41), a first transmission shaft (42), a second transmission shaft (43), a connecting shaft (44) and a clamping plate (45), wherein the motor (41) is fixedly connected to the outer wall of the box body (11), the first transmission shaft (42) is vertically arranged and the lower end thereof is coaxially fixedly connected to the output shaft of the motor (41), one end of the second transmission shaft (43) is connected to the first transmission shaft (42) through a bevel gear, and the other end thereof is horizontally inserted into the box body (11), the clamping plate (45) is horizontally fixedly connected to the inner wall of the box body (11), the connecting shaft (44) is vertically and rotatably arranged on the clamping plate (45), the lower end of the connecting shaft (44) is connected to the second transmission shaft (43) through a bevel gear, and the lower surface of the rotating disk (46) is coaxially fixedly connected to the upper end of the connecting shaft (44).

3. The lean pipe connector drying device according to claim 1, characterized in that: The guide plate (32) comprises a first strip plate (321) and a second strip plate (322) which are fixed to each other and have L-shaped end faces; the first strip plate (321) is parallel to the inner wall of the side of the box body (11); and the second strip plate (322) is close to the dryer (2).

4. The lean pipe connector drying device according to claim 3, characterized in that: The inner corner where the first strip plate (321) and the second strip plate (322) are connected is processed to form a concave chamfer with a radius.

5. The lean pipe connector drying device according to claim 1, characterized in that: A guide groove (33) is provided on the inner wall of the inner bottom surface of the box body (11), the guide groove (33) is adjacent to the air inlet (21), and an opening of the guide groove (33) is provided at a corresponding position on the back side of the box body (11).

6. The lean pipe connector drying device according to claim 1, characterized in that: A vent (13) is provided on the upper back side of the box body (11).

7. The lean pipe connector drying device according to claim 6, characterized in that: The vent (13) is a rectangular hole, and the upper and lower hole walls of the vent (13) are processed to form inclined concave curved surfaces with an arc, the concave curved surface of the upper hole wall opening is oriented toward the inside of the box (11), and the concave curved surface of the lower hole wall opening is oriented toward the outside of the box (11), and the concave curved surface openings of the upper and lower hole walls are oriented in parallel.

8. The lean pipe connector drying device according to claim 1, characterized in that: The rotating disk (46) is a circular disk with a plurality of holes.

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