Steam curing device for porcelain insulator production

Abstract

The utility model relates to a steam curing device for porcelain insulator production. The steam curing device comprises a box body, a plurality of supporting plates which are arranged in parallel up and down, a clamping assembly which is arranged between two supporting plates which are adjacent up and down, an adjustable spraying assembly which is arranged at the periphery of the clamping assembly, and a plurality of fixed spraying assemblies which are arranged in the box body, and the adjustable spraying assembly comprises a plurality of moving plates which are in horizontal sliding connection with two vertically adjacent supporting plates. Heating steam is conveyed and sprayed into the box body through the fixed spraying assembly, the adjustable spraying assembly is aligned with different positions of the porcelain insulator to spray the heating steam, and the clamping piece and the porcelain insulator clamped on the clamping piece can be driven to rotate through the rotating structure. And the periphery of the porcelain insulator can make contact with heating steam sprayed out by the adjustable spraying assembly, so that steam curing is carried out on different positions of the porcelain insulator, and the good and uniform steam curing effect is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of insulator production equipment, and particularly relates to a steam curing device for porcelain insulator production. Background Art

[0002] During the manufacturing process of porcelain insulators, adhesives are usually used to glue the various components together, such as gluing the connectors to the two ends of the porcelain insulator. Steam curing can effectively improve the hydration of the adhesive, thereby enhancing the strength of the adhesive and ensuring the overall structural stability and durability of the porcelain insulator. Steam curing can also have a positive impact on the overall performance of the porcelain insulator, such as improving the porcelain insulator's anti-pollution flashover capability and weather resistance, and making it less likely for cracks to appear between the porcelain insulator body and the porcelain insulator shed.

[0003] In the prior art, steam curing devices for porcelain insulators generally consist of a box, a heating steam delivery pipe arranged on the inner wall of the box, a plurality of nozzles arranged on the heating steam delivery pipe, and a storage plate on which porcelain insulators are stacked. However, they generally do not have a steam ejection structure that can be aimed at different positions of the porcelain insulators, which easily leads to the technical problem of uneven steam curing treatment of porcelain insulators at different positions in the box. Utility Model Content

[0004] The purpose of the present utility model is to provide a steam curing device for porcelain insulator production in order to solve the above-mentioned problems, aiming to solve the technical problem that the steam curing device for porcelain insulators in the prior art generally does not have a steam ejection structure that can be aimed at different positions of the porcelain insulator, and does not have a steam ejection structure that can be aimed at different positions of the porcelain insulator, which easily leads to uneven steam curing treatment of porcelain insulators at different positions in the box.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A steam curing device for porcelain insulator production, comprising a box body, a plurality of support plates arranged in parallel above and below, a clamping assembly arranged between two adjacent support plates above and below, an adjustable spraying assembly arranged on the periphery of the clamping assembly, and a plurality of fixed spraying assemblies arranged inside the box body;

[0007] The adjustable spray assembly includes several movable plates horizontally slidably connected to two upper and lower adjacent support plates, a movable groove opened on the movable plate, several outer cylinders detachably connected to the inside of the movable groove through a second fixing member, a soft pipe arranged inside the outer cylinder and extending from both ends of the outer cylinder, and a nozzle 1 arranged at one end of the soft pipe near the porcelain insulator, and the air flow outlet of each nozzle 1 is aligned with different positions of the porcelain insulator.

[0008] As a further optimization solution of the present invention, the fixed spray assembly includes a main pipe surrounding the periphery of the clamping assembly, a plurality of nozzles arranged on the main pipe, an input pipe and an exhaust pipe connected to the main pipe, and the input pipe and the exhaust pipe are both provided with an on-off valve;

[0009] The main pipeline is detachably connected to a plurality of connecting pipelines, the output end of the connecting pipeline is connected to a collecting pipeline with a plurality of output ports, and the input end of the soft pipeline is connected to the output ports of the collecting pipeline in a one-to-one correspondence.

[0010] As a further optimization solution of the present invention, the clamping assembly includes two sliding plates respectively connected to two upper and lower adjacent support plates in horizontal sliding connection, a plurality of mounting seats rotatably connected to the sliding plates, and a fixing member provided on the mounting seat for fixing the mounting seat and one end of the porcelain insulator. The two upper and lower corresponding mounting seats on the two support plates form a clamping member for fixing one porcelain insulator, and one of the fixing members of each clamping member is connected to a rotating structure.

[0011] There is at least one movable plate corresponding to the periphery of each clamping member.

[0012] As a further optimization solution of the present invention, a retaining ring for limiting the movement of the nozzle is provided at one end of the outer cylinder close to the porcelain insulator.

[0013] As a further optimization solution of the present invention, a sealing door is hinged on the front end surface of the box.

[0014] As a further optimization solution of the present invention, a mesh plate is embedded in each of the support plates.

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

[0016] 1) The present invention can transport and spray heating steam into the interior of the box through a fixed spray assembly, and can spray heating steam at different positions of the porcelain insulator through an adjustable spray assembly. The rotating structure can also drive the clamping member and the porcelain insulator clamped thereon to rotate, so that the outer periphery of the porcelain insulator can all come into contact with the heating steam sprayed by the adjustable spray assembly, thereby achieving steam curing at different positions of the porcelain insulator and achieving a better and more uniform steam curing effect;

[0017] 2) The height, lateral distance and angle of the flexible pipe relative to the movable plate can be adjusted, so that the nozzle can be adjusted to different positions of the porcelain insulator, and the nozzle can be adapted to porcelain insulators of different sizes, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front sectional view of the overall structure of the utility model.

[0019] Figure 2 It is a side sectional view of a partial structure of the utility model.

[0020] Figure 3 This utility model Figure 1 Schematic diagram of part of the structure.

[0021] Figure 4 It is a structural diagram of the outer cylinder, retaining ring, soft pipe and nozzle of the utility model.

[0022] In the figure: 1. Box body; 101. Sealing door; 2. Support plate; 201. Mesh plate; 3. Sliding plate; 4. Mounting seat; 5. Fixing part 1; 6. Rotating structure; 7. Moving plate; 8. Moving groove; 9. Outer cylinder; 901. Retaining ring; 10. Fixing part 2; 11. Flexible pipe; 12. Nozzle 1; 13. Collecting pipe; 14. Connecting pipe; 15. Main pipe; 16. Nozzle 2; 17. Input pipe; 18. Discharge pipe. DETAILED DESCRIPTION

[0023] The present application is described in further detail below in conjunction with the accompanying drawings. It is necessary to point out that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technicians in this field can make some non-essential improvements and adjustments to the present application based on the above application content.

[0024] like Figure 1-4 As shown, a steam curing device for porcelain insulator production includes a box body 1, a plurality of support plates 2 arranged in parallel above and below, a clamping assembly arranged between two adjacent support plates 2, an adjustable spraying assembly arranged on the periphery of the clamping assembly, and a plurality of fixed spraying assemblies arranged inside the box body 1;

[0025] The adjustable spray assembly includes several movable plates 7 horizontally slidably connected to two upper and lower adjacent support plates 2, a movable groove 8 provided on the movable plate 7, several outer cylinders 9 detachably connected to the inside of the movable groove 8 through a fixing member 2 10, a soft pipe 11 provided inside the outer cylinder 9 and extending from both ends of the outer cylinder 9, and a nozzle 12 provided at one end of the soft pipe 11 near the porcelain insulator, and the air flow outlet of each nozzle 12 is aligned with a different position of the porcelain insulator.

[0026] It should be noted that, in the prior art, a porcelain insulator generally consists of a porcelain insulator body, a plurality of umbrella skirts integrally formed on the outer wall of the porcelain insulator body, and two connectors respectively provided at both ends of the porcelain insulator body.

[0027] It should be noted that, in this embodiment, the second fixing member 10 is a second fixing bolt, and a plurality of threaded holes are opened on the movable plate 7 from top to bottom. The second fixing bolt is threadedly connected to the inside of the threaded hole, and the second fixing bolt is pressed against the surface of the outer cylinder 9 to fix the outer cylinder 9. The outer cylinder 9 can move vertically and horizontally in the movable groove 8 to adjust the position of the outer cylinder 9 relative to the movable groove 8, and can also adjust the angle of the outer cylinder 9 relative to the movable plate 7, thereby adjusting the direction of the nozzle 12, such as Figure 1 and 3 As shown, the nozzle 12 can be directed toward the porcelain insulator body, the concave side and convex side of the umbrella skirt, and the position where the umbrella skirt and the porcelain insulator body are connected to each other, reducing or avoiding dead corners of steam curing, so as to better steam cure the porcelain insulator.

[0028] Preferably, the fixed spray assembly includes a main pipe 15 surrounding the periphery of the clamping assembly, a plurality of nozzles 16 arranged on the main pipe 15, an input pipe 17 and an exhaust pipe 18 connected to the main pipe 15, and the input pipe 17 and the exhaust pipe 18 are both provided with an on-off valve;

[0029] The main pipe 15 is detachably connected to a plurality of connecting pipes 14 , the output end of the connecting pipe 14 is connected to a collecting pipe 13 having a plurality of output ports, and the input end of the soft pipe 11 is connected to the output ports of the collecting pipe 13 in a one-to-one correspondence.

[0030] When it is necessary to adjust the position of the outer cylinder 9, the connecting pipe 14 is disassembled and separated from the main pipe 15, and the movable plate 7 can be pulled to extract the outer cylinder 9, soft pipe 11, nozzle 12, collecting pipe 13, and connecting pipe 14 connected to the movable plate 7 from the inside of the box 1. After adjusting the position of the outer cylinder 9, the movable plate 7 and the above-mentioned components connected to the movable plate 7 are pushed into the inside of the box 1, and then the collecting pipe 13 and the main pipe 15 are connected through the connecting pipe 14.

[0031] Preferably, the clamping assembly includes two sliding plates 3 that are horizontally slidably connected to two upper and lower adjacent support plates 2, several mounting seats 4 that are rotatably connected to the sliding plates 3, and a fixing member 5 provided on the mounting seat 4 for fixing the mounting seat 4 and one end of the porcelain insulator. The two upper and lower corresponding mounting seats 4 on the two support plates 2 form a clamping member for fixing a porcelain insulator, and one of the fixing members 5 of each clamping member is connected to a rotating structure 6; wherein the rotating structure 6 includes but is not limited to a servo motor, or a worm, a turbine (connected to a fixing member 5) and a servo motor (located outside the box 1) as a whole, or a transmission belt, a transmission wheel group (one of the transmission wheels is connected to a fixing member 5) and a servo motor (located outside the box 1) as a whole.

[0032] There is at least one movable plate 7 corresponding to the periphery of each clamping member.

[0033] It should be noted that, in this embodiment, the fixing member 5 is a fixing bolt 1, which is threadedly connected to the mounting base 4, and the connecting member of the porcelain insulator is connected and fixed to the mounting base 4 through the fixing member 5.

[0034] When the porcelain insulator needs to be steam-cured, the sliding plate 3 and the mounting seat 4, the fixing member 5, and the rotating structure 6 connected to the sliding plate 3 are pulled out, and the two corresponding mounting seats 4 between the two upper and lower adjacent support plates 2 are fixed with one porcelain insulator, that is, one clamping member is fixed with one porcelain insulator. After all the porcelain insulators are fixed, the sliding plate 3 and the parts connected to the sliding plate 3 are pushed into the box body 1 to reset, the switch valve on the input pipe 17 is opened, and the switch valve on the discharge pipe 18 is closed. The heating steam will be transported to the inside of the main pipe 15 through the input pipe 17. It is sprayed into the interior of the box 1 through the nozzle 2 16, and transported to the corresponding nozzle 12 through the connecting pipe 14, the collecting pipe 13, and the soft pipe 11, and then sprayed at different positions of the porcelain insulator through the nozzle 12. When the nozzle 2 16 and the nozzle 12 spray out the heating steam, the rotating structure 6 drives the mounting seat 4 and the porcelain insulator clamped and fixed between the two mounting seats 4 to rotate, so that the outer periphery of the porcelain insulator can contact the heating steam sprayed from the nozzle 12, thereby realizing steam maintenance of different positions of the porcelain insulator and achieving better steam maintenance effect.

[0035] Preferably, a retaining ring 901 for limiting the movement of the nozzle 12 is provided at one end of the outer cylinder 9 close to the porcelain insulator, thereby limiting the movement of the nozzle 12.

[0036] Preferably, the front end face of the box body 1 is hinged with a sealing door 101, which is convenient for opening, pulling out the movable plate 7 and the parts connected to the movable plate 7, pulling out the sliding plate 3 and the parts connected to the sliding plate 3, and sealing the box body 1 through the sealing door 101 to facilitate steam curing treatment.

[0037] Preferably, a mesh plate 201 is embedded in each of the support plates 2 to facilitate the circulation of heating steam inside the box body 1 .

[0038] The above-described embodiments merely represent several implementation methods of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the scope of the present invention, all of which fall within the scope of protection of the present invention.

Claims

1. A steam curing device for porcelain insulator production, characterized by: It comprises a box body (1), a plurality of support plates (2) arranged in parallel up and down, a clamping assembly arranged between two adjacent support plates (2) up and down, an adjustable spraying assembly arranged on the periphery of the clamping assembly, and a plurality of fixed spraying assemblies arranged inside the box body (1); The adjustable spray assembly comprises a plurality of movable plates (7) horizontally slidably connected to two upper and lower adjacent support plates (2), a movable groove (8) provided on the movable plate (7), a plurality of outer cylinders (9) detachably connected to the interior of the movable groove (8) via a second fixing member (10), a soft pipe (11) provided inside the outer cylinder (9) and extending from both ends of the outer cylinder (9), and a nozzle (12) provided at one end of the soft pipe (11) close to the porcelain insulator, wherein the air flow outlet of each nozzle (12) is aligned with a different position of the porcelain insulator.

2. The steam curing device for porcelain insulator production according to claim 1, characterized in that: The fixed spray assembly comprises a main pipe (15) surrounding the periphery of the clamping assembly, a plurality of nozzles (16) arranged on the main pipe (15), an input pipe (17) and a discharge pipe (18) connected to the main pipe (15), and the input pipe (17) and the discharge pipe (18) are both provided with switch valves; The main pipe (15) is detachably connected to a plurality of connecting pipes (14), the output end of the connecting pipe (14) is connected to a collecting pipe (13) having a plurality of output ports, and the input end of the soft pipe (11) is connected to the output ports of the collecting pipe (13) in a one-to-one correspondence.

3. The steam curing device for porcelain insulator production according to claim 1, characterized in that: The clamping assembly comprises two sliding plates (3) respectively connected to two upper and lower adjacent support plates (2) in a horizontal sliding manner, a plurality of mounting seats (4) rotatably connected to the sliding plates (3), and a fixing member (5) provided on the mounting seat (4) for fixing the mounting seat (4) and one end of the porcelain insulator. The two upper and lower corresponding mounting seats (4) on the two support plates (2) form a clamping member for fixing one porcelain insulator, and one of the fixing members (5) of each clamping member is connected to a rotating structure (6); At least one movable plate (7) is correspondingly arranged on the periphery of each clamping member.

4. The steam curing device for porcelain insulator production according to claim 1, characterized in that: An end of the outer cylinder (9) close to the porcelain insulator is provided with a retaining ring (901) for limiting the movement of the nozzle (12).

5. The steam curing device for porcelain insulator production according to claim 1, characterized in that: A sealing door (101) is hingedly connected to the front end surface of the box body (1).

6. The steam curing device for porcelain insulator production according to claim 1, characterized in that: A mesh plate (201) is embedded in each of the support plates (2).

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