Search

CN-224221734-U - Oil passing device for photovoltaic equipment machining

CN224221734UCN 224221734 UCN224221734 UCN 224221734UCN-224221734-U

Abstract

The invention discloses an oil passing device for processing photovoltaic equipment, which belongs to the technical field of photovoltaic module processing equipment and comprises an oil tank, wherein the oil tank comprises a tank body with an upward opening, the tank body is provided with a partition plate parallel to the advancing direction of a core wire, the partition plate divides the inner space of the oil tank into a main oil cavity and a side groove, and the top end of the partition plate is provided with an overflow port communicated with the side groove and the main oil cavity. According to the invention, through the arrangement of the oil tank, the top cover and the suction assembly, the oil dissolved in the air is singly collected by utilizing the flow of the oil, the speed is reduced, the standing and the exhausting are centralized, and the suction of the suction assembly to the oil and the air is utilized to form a negative pressure environment at the position where the core wire contacts the oil, so that the quantity of the air brought into the oil by the core wire is reduced, and the oil dissolved-air emulsification caused by the high-speed disturbance of the oil by the core wire is greatly relieved.

Inventors

  • ZOU MINGFENG
  • PAN JIAN
  • DAI YONGXIONG
  • YANG TAO

Assignees

  • 无锡市冠普达精密机械有限公司

Dates

Publication Date
20260512
Application Date
20250430

Claims (7)

  1. 1. An oil passing device for photovoltaic equipment processing, comprising: the oil tank (1), the oil tank (1) comprises a tank body (11) with an upward opening, the tank body (11) is provided with a partition board (12) parallel to the advancing direction of the core wire (3), the partition board (12) divides the internal space of the oil tank (1) into a main oil cavity (16) and a side groove (14), and the top end of the partition board (12) is provided with an overflow port (15) communicated with the side groove (14) and the main oil cavity (16); The top cover (2), top cover (2) is including covering the dull and stereotyped (21) of locating box (11) opening part, riser (24) are installed to the one end that core wire (3) got into oil tank (1) department in dull and stereotyped (21), riser (24) are with main oil pocket (16) left half is separated from main oil pocket (16) forms auxiliary oil pocket (19), riser (24) are located auxiliary oil pocket (19) top and install swash plate (23), be formed with intercommunication mouth (7) between riser (24) bottom and box (11) bottom surface; The suction assembly (4), suction assembly (4) are including extension pipe (41) at the middle part of stretching into auxiliary oil pocket (19), flexible pipe (41) exit end is connected with oil distribution pipe (42) through gas-liquid pump sending ware (43), oil distribution pipe (42) export is arranged in limit groove (14).
  2. 2. The oil passing device for processing photovoltaic equipment according to claim 1, wherein two side grooves (14) are arranged, a speed reducing plate (13) is arranged in each side groove (14), the speed reducing plate (13) is matched with the vertical side wall of the partition plate (12), the vertical inner wall of the box body (11) and the bottom surface of the box body (11) to divide the side grooves (14) into a plurality of independent spaces with upward openings, and the top end of the speed reducing plate (13) is away from the flat plate (21).
  3. 3. The oil passing device for processing the photovoltaic equipment according to claim 1, wherein the inclined plate (23) completely seals the top space of the auxiliary oil cavity (19), a through hole is formed in the inclined plate (23) corresponding to the core wire (3), and the telescopic pipe (41) vertically penetrates through the inclined plate (23) and extends into the auxiliary oil cavity (19).
  4. 4. The oil passing device for photovoltaic equipment processing according to claim 2, wherein a plurality of speed reducing plates (13) are arranged, brush plates (22) are arranged between the adjacent speed reducing plates (13) of the top cover (2), the top ends of the brush plates (22) are fixed on the bottom surface of the flat plate (21), and the brush plates (22) are externally connected with a heat source.
  5. 5. The oil passing device for processing the photovoltaic equipment according to claim 1, wherein a baffle plate (25) is arranged at one end of the flat plate (21) which is positioned at the position where the core wire (3) leaves the oil tank (1), and a round hole matched with the core wire (3) is formed in the middle of the baffle plate (25).
  6. 6. The oil passing device for processing photovoltaic equipment according to claim 5, wherein the baffle (25) is provided with annular array-arranged comb hair (26) at the position of the round hole, the top end of the comb hair (26) is fixedly connected with the baffle (25), and the free end of the comb hair (26) is inclined towards the direction of the core wire (3) and is in sliding contact with the outer wall of the core wire (3).
  7. 7. The oil passing device for processing photovoltaic equipment according to claim 1, wherein an upper reversing roller (17) is respectively arranged at the position where the core wire (3) enters the oil tank (1) and the position where the core wire (3) leaves the oil tank (1), a lower reversing roller (18) is arranged right below the upper reversing roller (17) on the inner side of the lower part of the tank (11), and the lower reversing roller (18) is completely immersed in oil in the tank (11).

Description

Oil passing device for photovoltaic equipment machining Technical Field The invention belongs to the technical field of photovoltaic module processing equipment, and particularly relates to an oil passing device for photovoltaic module processing. Background The photovoltaic core wire is an important component for transmitting electric energy in a photovoltaic system, and has the main functions of connecting the photovoltaic component, an inverter, a combiner box and other equipment to ensure stable transmission of the electric energy. The prior Chinese patent with publication number of CN202102805U discloses a photovoltaic core wire oil passing control device, which utilizes a photovoltaic core wire to move into an oil groove through a core wire inlet and pass through oil in the core wire inlet to enable the surface of the core wire to be adhered with oil, and the oil is heated to increase the fluidity of the oil to ensure uniform oil application, but in the actual oil passing use, the core wire enters the oil at a higher speed to wrap air into the oil, the high-speed stirring and the higher temperature can enable the oil to be mixed with the air to be emulsified, and dispersed fine bubbles in the oil can enable the oil to be layered and prevent the oil from being in direct contact with the core wire, so that the oil application on the surface of the core wire is uneven. Disclosure of Invention The technical problem to be solved by the invention is to overcome the defects of the prior art and provide an oil passing device for processing photovoltaic equipment. The technical scheme adopted for solving the technical problems is as follows: An oil passing device for photovoltaic equipment processing, comprising: The oil tank comprises a tank body with an upward opening, wherein the tank body is provided with a partition plate parallel to the advancing direction of the core wire, the partition plate divides the internal space of the oil tank into a main oil cavity and a side groove, and the top end of the partition plate is provided with an overflow port communicated with the side groove and the main oil cavity; The top cover comprises a flat plate covered at the opening of the box body, a vertical plate is arranged at one end of the flat plate, which is positioned at the position where the core wire enters the oil tank, the vertical plate separates the left half part of the main oil cavity from the main oil cavity to form an auxiliary oil cavity, an inclined plate is arranged above the auxiliary oil cavity, and a communication port is formed between the bottom end of the vertical plate and the bottom surface of the box body; the suction assembly comprises a telescopic pipe extending into the middle of the auxiliary oil cavity, an outlet end of the telescopic pipe is connected with an oil distribution pipe through a gas-liquid pumping device, and an outlet of the oil distribution pipe is positioned in the side groove. Through the technical scheme, the oil liquid at the first contact position of the core wire is timely sucked and discharged out of the main oil cavity by the telescopic pipe, so that air which is wrapped and clamped by the core wire and enters the oil liquid cannot stay in the whole oil liquid for a long time, but is drained into the side groove to be treated independently, the auxiliary oil cavity is in a negative pressure state by the operation of extracting the oil liquid and the air by the telescopic pipe, the air quantity of the core wire entering the oil liquid is greatly reduced, and the emulsification phenomenon caused by the fact that the core wire wraps and clamps the air into the oil liquid can be greatly relieved. Further, the limit groove is equipped with two, be equipped with the deceleration board in the limit groove, the vertical lateral wall of deceleration board cooperation baffle, the vertical inner wall of box and box bottom surface separate into a plurality of openings ascending independent space with the limit groove, the deceleration board top has one end distance with the dull and stereotyped. According to the technical scheme, the sucked oil and air are dispersed, and the exhaust is fully carried out by reducing the speed before the sucked oil and air flow back to the main oil cavity, so that the air dissolved in the oil is separated out. Furthermore, the top space of the auxiliary oil cavity is completely blocked by the inclined plate, a through hole is formed in the position, corresponding to the core wire, of the inclined plate, and the telescopic pipe vertically penetrates through the inclined plate and extends into the auxiliary oil cavity. Through the technical scheme, the inclined plate enables the auxiliary oil cavity to be in a close closed state, and external air cannot be quickly supplemented into the auxiliary oil cavity to cause exhaust failure during negative pressure suction, so that upper-layer oil in the auxiliary oil cavity can be smoothly sucked out. Fu