Waterproof reactor assembling process

Abstract

The invention provides a waterproof electric reactor assembling process which is characterized by comprising the following steps: step 1, an aluminum plate and insulation paper are dragged and compounded through a traction winding device to form a composite plate, then the composite plate is wound, and a partition plate is wrapped in the winding process to separate two adjacent layers of composite plates; 2, after the composite plate wraps the partition plate roll and is wound to a preset size, the end of the partition plate roll is cut off and taken down to form a coil roll; step 3, adding insulating glue into the coil roll and drying the insulating glue, so that the aluminum plate, the insulating paper and the partition plate are firmly bonded together, and it is ensured that the aluminum plate and the insulating paper are relatively sealed; step 4, wrapping the insulating paper on the aluminum plate and the insulating paper which are exposed at the end part of the coil, adding the insulating glue again, and drying to finally prepare a waterproof coil roll; 5, assembling the waterproof coil roll and other accessories of the electric reactor to form the waterproof electric reactor; the waterproof electric reactor not only can be used in rainy days, but also can ensure the heat dissipation effect.

Description

Technical Field

[0001] The invention mainly relates to the technical field of reactor production, and in particular to an assembly process of a waterproof reactor. Background Art

[0002] The reactor plays the following main roles in the power system: limiting short-circuit current and protecting equipment from excessive current shocks; improving power factor, compensating for reactive power, reducing reactive power waste, and improving system efficiency; at the same time, the reactor can also be used to isolate circuits, balance voltage, enhance current, etc., playing a key role in the stable operation and performance optimization of the power system.

[0003] The existing reactor itself does not directly have a waterproof function, but some measures can be taken to improve the waterproof performance of its shell and structural design. By adding a layer of waterproof material, such as silicone, rubber, etc., to the shell and sealing the shell to prevent rainwater from penetrating, there is also a special waterproof reactor design, including a waterproof shell, waterproof rubber strips, waterproof baffles and other structures, so that the reactor can work normally in rainy weather. However, while ensuring sealing, the heat dissipation effect is affected, so the reactor is prone to heat up and affects the use effect. Summary of the invention

[0004] 1. Technical problems to be solved by the invention: The present invention provides a waterproof reactor assembly process to solve the technical problems existing in the above-mentioned background technology.

[0005] 2. Technical solution: To achieve the above object, the technical solution provided by the present invention is: a waterproof reactor assembly process, characterized in that it includes the following steps: Step 1: The aluminum plate and the insulating paper are pulled together to form a composite plate by a pulling and winding device, and the composite plate is then wound, and a partition is wrapped during the winding process to separate two adjacent layers of composite plates; Step 2: After the composite board is wrapped around the partition roll and wound to a predetermined size, the end thereof is cut off and removed to form a coil roll; Step 3: Add insulating glue into the coil and dry it to firmly bond the aluminum plate, insulating paper and separator together, and ensure that the aluminum plate and insulating paper are relatively sealed; Step 4: Wrap the exposed aluminum plate and insulation paper at the coil end with insulation paper, add insulation glue again and dry, and finally make a waterproof coil roll; Step 5: Assemble the waterproof coil roll and other accessories of the reactor to form a waterproof reactor.

[0006] Furthermore, the traction winding device includes a base plate, and a winding mechanism and a traction mechanism arranged on the top of the base plate; The winding mechanism comprises a first double-plate bracket, a first single-plate bracket and a second single-plate bracket arranged linearly, a coil roll mold is rotatably mounted on the first double-plate bracket, the first single-plate bracket and the second single-plate bracket are fixedly mounted on the top of the base plate and rotatably mounted with a clamping mechanism, and both of the clamping mechanisms clamp a first reel and a second reel; The traction mechanism comprises a second double-plate bracket and a third double-plate bracket fixedly mounted on the top of the base plate, the first traction roller is rotatably mounted on the second double-plate bracket, and the second traction roller and the third traction roller are symmetrically rotatably mounted on the third double-plate bracket; The aluminum plate drawn out from the first reel passes through the second traction roller and the first traction roller in sequence, and the insulating paper drawn out from the second reel passes through the third traction roller and the first traction roller in sequence.

[0007] Furthermore, the coil roll mold includes a first mold and a second mold, and the directional ends of the first mold and the second mold are respectively provided with a slot and an insert block, and the opposite ends are rotatably connected to the first double-plate bracket.

[0008] Furthermore, the two bottom ends of the first double-plate bracket are respectively fixedly connected to the first base and the second base, and the first base and the second base are both slidably connected to the slide rail set on the top of the base plate, and are connected to the screw rod rotatably installed in the slide rail with opposite threads, and one end of the screw rod is equipped with a first motor.

[0009] Furthermore, a thick gear is provided on the rotating shaft of the first mold or the second mold, and the thick gear is meshedly connected with a thin gear. The thin gear is rotatably connected to an L-shaped plate bracket arranged on the top of the base plate, and the rotating shaft is connected to the second motor arranged on the top of the base plate through a pulley belt.

[0010] Furthermore, the clamping mechanism includes a mounting plate, which is rotatably connected to the first single-board bracket or the second single-board bracket, and a cylinder is coaxially arranged at one end, the telescopic shaft of the cylinder is hingedly connected to a circumferentially arranged connecting rod, the other end of the connecting rod is hingedly connected to an arc plate, one end of the arc plate is provided with a slider, and the slider is slidably connected to a sliding groove provided on the mounting plate and extending along the center direction of the circle.

[0011] Furthermore, both ends of the first traction roller are rotatably connected with connecting blocks, and the connecting blocks are slidably connected to the movable grooves opened in the vertical direction on the second double-plate bracket, and the top and bottom of the connecting blocks are connected to the inner wall of the movable groove through springs.

[0012] 3. Beneficial effects: The technical solution provided by the present invention has the following beneficial effects compared with the prior art: after adding insulating glue into the coil roll and drying it, the aluminum plate, insulating paper and partition can be firmly bonded together, and the aluminum plate and insulating paper can be relatively sealed, and then the aluminum plate and insulating paper exposed at the coil end are wrapped with insulating paper, and insulating glue is added again and dried to make a waterproof coil roll, which can be used on rainy days, and the partition can separate the two adjacent layers of composite plates, thereby generating a gap of a certain size to facilitate air circulation, thereby ensuring the heat dissipation effect of the reactor. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the reactor of the present invention; Figure 2 It is a schematic structural diagram of the traction winding device of the present invention; Figure 3 It is a schematic diagram of the aluminum plate and insulating paper traction winding structure of the present invention; Figure 4 This is a schematic diagram of the first double-plate bracket connection structure of the present invention; Figure 5 It is a schematic diagram of the cut-and-joined structure of the coil winding mold of the present invention; Figure 6 It is a schematic diagram of the exploded structure of the clamping mechanism of the present invention; Figure 7 For the present invention Figure 2 Enlarged structural diagram at A in the middle.

[0014] Reference numerals: 1. Base plate; 2. First double-plate bracket; 3. Coil roll mold; 301. First mold; 302. Second mold; 303. Slot; 304. Insert block; 4. First single-plate bracket; 5. Second single-plate bracket; 6. Clamping mechanism; 601. Mounting plate; 602. Cylinder; 603. Connecting rod; 604. Arc plate; 605. Slider; 606. Slide groove; 7. First reel; 8. Second reel; 9. Second double-plate bracket; 901. Movable groove; 10. Third double-plate bracket; 11. First traction roller; 12. Second traction roller; 13. Third traction roller; 14. First base; 15. Second base; 16. Slide rail; 17. Screw rod; 18. First motor; 19. Thick gear; 20. Thin gear; 21. L-shaped plate bracket; 22. Second motor; 23. Connecting block; 24. Spring. DETAILED DESCRIPTION

[0015] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0016] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and 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.

[0017] 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 one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0018] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be internal communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0019] See attached Figure 1-7 , a waterproof reactor assembly process, characterized in that it includes the following steps: Step 1: The aluminum plate and the insulating paper are pulled together to form a composite plate by a pulling and winding device, and the composite plate is then wound, and a partition is wrapped during the winding process to separate two adjacent layers of composite plates; Step 2: After the composite board is wrapped around the partition roll and wound to a predetermined size, the end thereof is cut off and removed to form a coil roll; Step 3: Add insulating glue into the coil and dry it to firmly bond the aluminum plate, insulating paper and separator together, and ensure that the aluminum plate and insulating paper are relatively sealed; Step 4: Wrap the exposed aluminum plate and insulation paper at the coil end with insulation paper, add insulation glue again and dry, and finally make a waterproof coil roll; Step 5: Assemble the waterproof coil roll and other accessories of the reactor to form a waterproof reactor.

[0020] In this embodiment, after insulating glue is added to the coil roll and dried, the aluminum plate, insulating paper and partition can be firmly bonded together, and the aluminum plate and insulating paper can be relatively sealed. The aluminum plate and insulating paper exposed at the ends of the coil are then wrapped with insulating paper, and insulating glue is added again and dried to make a waterproof coil roll, which can be used on rainy days. The partition can separate the two adjacent layers of composite plates, thereby creating a gap of a certain size to facilitate air circulation, thereby ensuring the heat dissipation effect of the reactor.

[0021] The traction winding device comprises a base plate 1, and a winding mechanism and a traction mechanism arranged on the top of the base plate 1; The winding mechanism includes a first double-plate support 2, a first single-plate support 4 and a second single-plate support 5 arranged linearly, a coil roll mold 3 is rotatably mounted on the first double-plate support 2, the first single-plate support 4 and the second single-plate support 5 are fixedly mounted on the top of the base plate 1, and a clamping mechanism 6 is rotatably mounted, and the two clamping mechanisms 6 are both clamped with a first reel 7 and a second reel 8; The traction mechanism comprises a second double-plate bracket 9 and a third double-plate bracket 10 fixedly mounted on the top of the base plate 1, a first traction roller 11 is rotatably mounted on the second double-plate bracket 9, and a second traction roller 12 and a third traction roller 13 are rotatably mounted on the third double-plate bracket 10; The aluminum plate drawn out from the first reel 7 passes through the second traction roller 12 and the first traction roller 11 in sequence, and the insulating paper drawn out from the second reel 8 passes through the third traction roller 13 and the first traction roller 11 in sequence.

[0022] In this embodiment, the aluminum plate led out from the first reel 7 passes through the second traction roller 12 and the first traction roller 11 in sequence, and then the insulating paper led out from the second reel 8 passes through the third traction roller 13 and the first traction roller 11 in sequence. The aluminum plate and the insulating paper are compounded together by the first traction roller 11, and then are wound onto the coil roll mold 3, and then a partition is added to wind them into a coil roll.

[0023] The coil roll mold 3 includes a first mold 301 and a second mold 302 . The first mold 301 and the second mold 302 are respectively provided with a slot 303 and an insert block 304 at the axial ends thereof, and the opposite ends thereof are rotatably connected to the first double-plate bracket 2 .

[0024] In this embodiment, when the first mold 301 or the second mold 302 is driven to rotate, the second mold 302 or the first mold 301 can be rotated synchronously through the cooperation of the slot 303 and the insert block 304 .

[0025] The two bottom ends of the first double-plate bracket 2 are respectively fixedly connected with a first base 14 and a second base 15. The first base 14 and the second base 15 are both slidably connected to a slide rail 16 set on the top of the base plate 1, and are connected to a screw rod 17 rotatably installed in the slide rail 16 with opposite threads. One end of the screw rod 17 is equipped with a first motor 18.

[0026] In this embodiment, after the first motor 18 is started, the screw 17 rotates synchronously, which can drive the first base 14 and the second base 15 to slide relative to each other in the slide rail 16, and the first mold 301 and the second mold 302 move closer or farther relative to each other synchronously, so as to facilitate the unwinding of the wound coil.

[0027] A thick gear 19 is arranged on the rotating shaft of the first mold 301 or the second mold 302, and the thick gear 19 is meshedly connected with a thin gear 20. The thin gear 20 is rotatably connected to an L-shaped plate bracket 21 arranged on the top of the base plate 1, and the rotating shaft is connected to a second motor 22 arranged on the top of the base plate 1 through a pulley belt.

[0028] In this embodiment, when the first mold 301 and the second mold 302 move relative to each other, the thick gear 19 and the thin gear 20 are always meshed, so the second motor 22 can be started and cooperated with the pulley belt to drive the thick gear 19 and the thin gear 20 to always maintain transmission, and the first mold 301 or the second mold 302 can be driven to rotate synchronously.

[0029] The clamping mechanism 6 includes a mounting plate 601, which is rotatably connected to the first single-board bracket 4 or the second single-board bracket 5, and a cylinder 602 is coaxially arranged at the end, the telescopic shaft of the cylinder 602 is hingedly connected to a circumferentially arranged connecting rod 603, and the other end of the connecting rod 603 is hingedly connected to an arc plate 604, and a slider 605 is provided at one end of the arc plate 604, and the slider 605 is slidably connected to a slide groove 606 provided on the mounting plate 601 and extending along the center direction of the circle.

[0030] In this embodiment, the end of the first reel 7 or the second reel 8 is abutted against the end of the mounting plate 601, and the circumferentially arranged arc plates 604 are located on the inner side thereof. After the cylinder 602 is started, the sliding connection between the slider 605 and the slide groove 606 can be used to drive the connecting rod 603 to pull the arc plates 604 to move outward until the outer wall of the arc plates 604 abuts against the inner wall of the first reel 7 or the second reel 8, thereby completing the installation of the first reel 7 or the second reel 8.

[0031] Both ends of the first traction roller 11 are rotatably connected with connecting blocks 23, and the connecting blocks 23 are slidably connected to the movable groove 901 opened in the vertical direction on the second double-plate bracket 9. The top and bottom of the connecting block 23 are connected to the inner wall of the movable groove 901 through springs 24.

[0032] In this embodiment, the first traction roller 11 is used to pull the composite board formed by the aluminum plate and the insulating paper, and cooperates with the sliding of the connecting block 23 and the movable groove 901 and the spring 24 to adaptively adjust the tension of the composite board.

[0033] The above-described embodiments only express a certain implementation mode of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the patent scope of the present invention. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be based on the attached claims.

[0034] It should be noted that the above contents belong to the technical cognition scope of the inventor. Since the technical contents in this field are vast and too complicated, the above contents of this application do not necessarily constitute prior art.

Claims

1. A waterproof reactor assembly process, characterized in that: The following steps are involved: Step 1: The aluminum plate and the insulating paper are pulled together to form a composite plate by a pulling and winding device, and the composite plate is then wound, and a partition is wrapped during the winding process to separate two adjacent layers of composite plates; Step 2: After the composite board is wrapped around the partition roll and wound to a predetermined size, the end thereof is cut off and removed to form a coil roll; Step 3: Add insulating glue into the coil and dry it to firmly bond the aluminum plate, insulating paper and separator together, and ensure that the aluminum plate and insulating paper are relatively sealed; Step 4: Wrap the exposed aluminum plate and insulation paper at the coil end with insulation paper, add insulation glue again and dry, and finally make a waterproof coil roll; Step 5: Assemble the waterproof coil roll and other accessories of the reactor to form a waterproof reactor.

2. The waterproof reactor assembly process according to claim 1, characterized in that: The traction winding device comprises a base plate (1), and a winding mechanism and a traction mechanism arranged on the top of the base plate (1); The winding mechanism comprises a first double-plate support (2), a first single-plate support (4) and a second single-plate support (5) which are arranged linearly, a coil winding mould (3) being rotatably mounted on the first double-plate support (2), the first single-plate support (4) and the second single-plate support (5) being fixedly mounted on the top of the base plate (1) and rotatably mounted with a clamping mechanism (6), and the two clamping mechanisms (6) are both provided with a first winding drum (7) and a second winding drum (8); The traction mechanism comprises a second double-plate bracket (9) and a third double-plate bracket (10) fixedly mounted on the top of the base plate (1); a first traction roller (11) is rotatably mounted on the second double-plate bracket (9); and a second traction roller (12) and a third traction roller (13) are rotatably mounted on the third double-plate bracket (10) in an upper and lower symmetrical manner; The aluminum plate drawn out from the first reel (7) passes through the second traction roller (12) and the first traction roller (11) in sequence, and the insulating paper drawn out from the second reel (8) passes through the third traction roller (13) and the first traction roller (11) in sequence.

3. The waterproof reactor assembly process according to claim 2, characterized in that: The coil roll mould (3) comprises a first mould (301) and a second mould (302); the first mould (301) and the second mould (302) are respectively provided with a slot (303) and an insert block (304) at their axial ends, and their opposite ends are rotatably connected to the first double-plate support (2).

4. The waterproof reactor assembly process according to claim 3, characterized in that: The two bottom ends of the first double-plate bracket (2) are respectively fixedly connected to a first base (14) and a second base (15); the first base (14) and the second base (15) are both slidably connected to a slide rail (16) arranged on the top of the base plate (1), and are connected to a screw rod (17) rotatably installed in the slide rail (16) by opposite threads; one end of the screw rod (17) is equipped with a first motor (18).

5. The waterproof reactor assembly process according to claim 4, characterized in that: A thick gear (19) is arranged on the rotating shaft of the first mold (301) or the second mold (302), the thick gear (19) is meshingly connected with a thin gear (20), the thin gear (20) is rotatably connected to an L-shaped plate bracket (21) arranged on the top of the base plate (1), and the rotating shaft is connected to a second motor (22) arranged on the top of the base plate (1) via a pulley belt.

6. The waterproof reactor assembly process according to claim 2, characterized in that: The clamping mechanism (6) comprises a mounting plate (601), the mounting plate (601) being rotatably connected to the first single-board bracket (4) or the second single-board bracket (5), and having a cylinder (602) coaxially arranged at one end, the telescopic shaft of the cylinder (602) being hingedly connected to a circumferentially arranged connecting rod (603), the other end of the connecting rod (603) being hingedly connected to an arc-shaped plate (604), one end of the arc-shaped plate (604) being provided with a sliding block (605), the sliding block (605) being slidably connected to a sliding groove (606) provided on the mounting plate (601) and extending in the direction of the center of the circle thereof.

7. The waterproof reactor assembly process according to claim 2, characterized in that: Both ends of the first traction roller (11) are rotatably connected to connection blocks (23), the connection blocks (23) are slidably connected to a movable groove (901) provided in a vertical direction on the second double-plate bracket (9), and the top and bottom of the connection block (23) are connected to the inner wall of the movable groove (901) via a spring (24).

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