Righting tool for insulating oil filling line

Abstract

The utility model relates to the technical field of insulating oil production, in particular to a righting tool for an insulating oil filling line, which is reasonable in structural design and mainly comprises a lower frame plate, a side frame plate, an upper frame plate, a righting component and a rotary lifting component. When the insulating oil filling barrel moves into a frame defined by a lower frame plate, a side frame plate and an upper frame plate along with the insulating oil filling barrel, the insulating oil filling barrel is firstly righting through a righting assembly on the side frame plate, then the bottom face of the insulating oil filling barrel is adsorbed through a suction cup of a rotary lifting assembly, and the insulating oil filling barrel is driven to rotate and lift; and at the moment, high-pressure filling can be carried out, and the filling efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to insulating oil production technical field, concretely relates to a kind of righting tool for insulating oil filling line. BACKGROUND

[0002] The righting tool plays an important role in the insulating oil filling line: 1) during filling, the bottle needs to be stably fixed on the conveyor belt to ensure that the insulating oil can be accurately filled into the bottle. The righting tool can effectively fix and support the bottle, preventing it from tilting or falling down due to liquid impact or conveyor belt movement during filling. 2) Since the righting tool can ensure the stability of the bottle during filling, it can indirectly improve the accuracy of filling. When the bottle is stable, the filling head can be more accurately positioned at the bottle mouth, ensuring that the insulating oil can be accurately filled into the bottle, reducing the phenomenon of splashing or missing filling. This not only improves the efficiency of the filling line, but also ensures the consistency of product quality. 3) The use of the righting tool can also reduce the difficulty of operation and labor cost. Without the righting tool, the operator may need to manually adjust the position of the bottle to ensure its stability. This not only increases the difficulty of operation, but also reduces the automation level of the filling line. The use of the righting tool can achieve automatic positioning and fixation of the bottle, reducing manual intervention and improving the automation level of the filling line.

[0003] The existing righting tool for insulating oil filling line has deficiencies in use. First, it cannot quickly right cylindrical insulating oil filling cylinders of different heights, and its applicability is poor. Second, it cannot drive the insulating oil filling cylinder to lift and rotate after righting, which is not conducive to rapid high-pressure filling. Therefore, it is necessary to optimize and improve the existing righting tool for insulating oil filling line. SUMMARY

[0004] The utility model aims to overcome the above problems in traditional technology, and provides a righting tool for insulating oil filling line.

[0005] To achieve the above technical purposes and effects, the utility model is realized by the following technical solutions:

[0006] A righting tool for insulating oil filling line, comprising a lower frame plate, a side frame plate, an upper frame plate, a righting assembly, and a rotating and lifting assembly. The lower frame plate and the upper frame plate are connected by two side frame plates arranged side by side. Each side frame plate is installed with a righting assembly. The lower frame plate is installed with a rotating and lifting assembly. The upper frame plate is provided with a filling avoidance hole.

[0007] The straightening assembly includes a vertical slide rail, a slider, a protrusion, a horizontal push rod, and an arc-shaped straightening plate. The vertical slide rail is fixed to the inner side of the side frame plate. A slider that forms a linear guide pair with the vertical slide rail is installed on the vertical slide rail. Protrusions are fixed on both sides of the slider. A horizontal push rod is embedded in the protrusion. An arc-shaped straightening plate is installed on the movable end of the horizontal push rod.

[0008] The rotating lifting assembly includes a bracket, a vertical push rod, a slip ring, a vertical shaft, a suction cup, and a flipping mechanism. The vertical push rod is fixed to the lower side of the lower frame plate by the bracket. The movable end of the vertical push rod is connected to the bottom end of the vertical shaft via the slip ring. The top end of the vertical shaft is equipped with a suction cup for adsorbing the insulating oil filling cylinder. The bracket is equipped with a flipping mechanism for driving the vertical shaft to rotate.

[0009] Furthermore, in the above-mentioned straightening fixture for insulating oil filling line, the lower frame plate is abutted against the lower side of the upper belt of the circulating conveyor belt, and the belt of the circulating conveyor belt is evenly distributed with a number of positioning grooves for placing insulating oil filling cylinders, and a central through hole is opened at the center of the bottom surface of the positioning groove.

[0010] Furthermore, in the above-mentioned straightening fixture for insulating oil filling line, the insulating oil filling cylinder includes a cylindrical body, the top of which is provided with an outwardly protruding filling tube, and the inner sidewall of the filling tube is provided with internal threads.

[0011] Furthermore, in the above-mentioned straightening fixture for insulating oil filling line, a filling nozzle is provided above the filling clearance hole of the upper frame plate, and the outer side of the filling nozzle is provided with an external thread that mates with the internal thread.

[0012] Furthermore, in the above-mentioned straightening fixture for insulating oil filling line, the side frame plate is provided with strip-shaped clearance holes for avoiding horizontal push rods.

[0013] Furthermore, in the above-mentioned straightening fixture for insulating oil filling line, the lower frame plate has a matching through hole with the same diameter as the central through hole, and the outer diameter of the suction cup is less than or equal to the diameter of the central through hole.

[0014] Furthermore, in the above-mentioned straightening fixture for insulating oil filling lines, the insulating oil filling cylinder is made of a metal material that can be electromagnetically attracted, and the suction cup is an electromagnetic suction cup; or the insulating oil filling cylinder is made of plastic, and the suction cup is a vacuum suction cup.

[0015] Furthermore, in the above-mentioned straightening fixture for insulating oil filling line, the flipping mechanism includes a flipping motor, a driving flipping pulley, a driven flipping pulley, and a transmission belt. The output end of the flipping motor is equipped with a driving flipping pulley, and the driven flipping pulley is provided with movable support by the lower frame plate. The driving flipping pulley is connected to the driven flipping pulley through the transmission belt. The center of the driven flipping pulley is provided with a through-shaft hole that mates with a vertical shaft. The inner wall of the through-shaft hole is symmetrically provided with protruding keys, and the outer side of the vertical shaft is symmetrically provided with keyways that mate with the protruding keys.

[0016] The beneficial effects of this utility model are:

[0017] This utility model has a reasonable structural design, mainly consisting of a lower frame plate, side frame plates, upper frame plate, a straightening component, and a rotating lifting component. When the insulating oil filling cylinder moves to the frame formed by the lower frame plate, side frame plate, and upper frame plate, the straightening component on the side frame plate is used to straighten the insulating oil filling cylinder. Then, the suction cup of the rotating lifting component is used to adsorb the bottom surface of the insulating oil filling cylinder and drive the insulating oil filling cylinder to rotate and lift until the filling tube of the insulating oil filling cylinder is screwed and sealed with the filling nozzle. At this time, high-pressure filling can be carried out to improve filling efficiency.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the above advantages at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of the present invention when in overall use;

[0021] Figure 2 This is a front view schematic diagram of the entire utility model in use;

[0022] Figure 3 This is a schematic diagram of the insulating oil filling cylinder in this utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the circulating conveyor belt in this utility model;

[0024] Figure 5 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 6 This is a schematic diagram of the structure of the rotary lifting assembly in this utility model;

[0026] In the attached diagram, the components represented by each number are as follows:

[0027] 1-Lower frame plate, 2-Side frame plate, 3-Upper frame plate, 4-Straightening assembly, 401-Vertical slide rail, 402-Slider, 403-Protrusion, 404-Horizontal push rod, 405-Arc-shaped straightening plate, 5-Rotating lifting assembly, 501-Bracket, 502-Vertical push rod, 503-Slip ring, 504-Vertical shaft, 505-Suction cup, 506-Tilting motor, 507-Active tilting pulley, 508-Transmission belt, 509-Driven tilting pulley, 6-Filling clearance hole, 7-Insulating oil filling cylinder, 701-Cylindrical cylinder, 702-Filling tube, 703-Internal thread, 8-Circulating conveyor belt, 801-Belt body, 802-Positioning groove, 803-Central through hole. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0029] like Figures 1-6 As shown, this embodiment is a straightening fixture for an insulating oil filling line, including a lower frame plate 1, side frame plates 2, an upper frame plate 3, a straightening assembly 4, and a rotating lifting assembly 5. Two side frame plates 2 are connected between the lower frame plate 1 and the upper frame plate 3, each side frame plate 2 is equipped with a straightening assembly 4, the lower frame plate 1 is equipped with a rotating lifting assembly 5, and the upper frame plate 3 has a filling clearance hole 6.

[0030] In this embodiment, the straightening component 4 includes a vertical slide rail 401, a slider 402, a protrusion 403, a horizontal push rod 404, and an arc-shaped straightening plate 405. The vertical slide rail 401 is fixed to the inner side of the side frame plate 2, and the slider 402, which forms a linear guide pair with the vertical slide rail 401, is mounted on the vertical slide rail 401. Protrusions 403 are fixed on both sides of the slider 402, and the horizontal push rod 404 is embedded in the protrusions 403. The arc-shaped straightening plate 405 is mounted on the movable end of the horizontal push rod 404.

[0031] In this embodiment, the rotary lifting assembly 5 includes a bracket 501, a vertical push rod 502, a slip ring 503, a vertical shaft 504, a suction cup 505, and a flipping mechanism. The vertical push rod 502 is fixed to the lower side of the lower frame plate 1 by the bracket 501. The movable end of the vertical push rod 502 is connected to the bottom end of the vertical shaft 504 via the slip ring 503. The top end of the vertical shaft 504 is equipped with a suction cup 505 for adsorbing the insulating oil filling cylinder 7. The bracket 501 is equipped with a flipping mechanism for driving the vertical shaft 504 to rotate.

[0032] In this embodiment, the lower frame plate 1 is abutted against the lower side of the upper belt of the circulating conveyor belt 8. The belt body 801 of the circulating conveyor belt 8 is evenly distributed with a plurality of positioning grooves 802 for placing the insulating oil filling cylinder 7. A central through hole 803 is opened at the center of the bottom surface of the positioning groove 802.

[0033] In this embodiment, the insulating oil filling cylinder 7 includes a cylindrical body 701, and the top end of the cylindrical body 701 is provided with an outwardly protruding filling tube 702. The inner sidewall of the filling tube 702 is provided with an internal thread 703.

[0034] In this embodiment, a filling nozzle is provided above the filling clearance hole 6 of the upper frame plate 3, and an external thread that mates with the internal thread 703 is provided on the outside of the filling nozzle.

[0035] In this embodiment, the side frame plate 2 is provided with a strip-shaped clearance hole for avoiding the horizontal push rod 404.

[0036] In this embodiment, the lower frame plate 1 has a matching through hole with the same diameter as the central through hole 803, and the outer diameter of the suction cup 505 is less than or equal to the diameter of the central through hole 803.

[0037] In this embodiment, the insulating oil filling cylinder 7 is made of a metal material that can be electromagnetically attracted, and the suction cup 505 is an electromagnetic suction cup; or the insulating oil filling cylinder 7 is made of plastic, and the suction cup 505 is a vacuum suction cup.

[0038] In this embodiment, the flipping mechanism includes a flipping motor 506, a driving flipping pulley 507, a driven flipping pulley 509, and a transmission belt 508. The driving flipping pulley 507 is installed at the output end of the flipping motor 506. The driven flipping pulley 509 is movably supported by the lower frame plate 1. The driving flipping pulley 509 is connected to the driven flipping pulley 507 via the transmission belt 508. A through-hole that mates with the vertical shaft 504 is provided at the center of the driven flipping pulley 509. The inner wall of the through-hole is symmetrically provided with protruding keys, and the outer side of the vertical shaft 504 is symmetrically provided with keyways that mate with the protruding keys.

[0039] A specific application of this embodiment is as follows: This fixture mainly consists of a lower frame plate 1, a side frame plate 2, an upper frame plate 3, a straightening component 4, and a rotating lifting component 5. When the insulating oil filling cylinder 7 moves into the frame formed by the lower frame plate 1, the side frame plate 2, and the upper frame plate 3, the straightening component 4 on the side frame plate 2 is used to straighten the insulating oil filling cylinder 7. Then, the suction cup 505 of the rotating lifting component 5 is used to adhere to the bottom surface of the insulating oil filling cylinder 7 and drive the insulating oil filling cylinder 7 to rotate and lift until the filling tube 702 of the insulating oil filling cylinder 7 is screwed and sealed with the filling nozzle. At this time, high-pressure filling can be carried out to improve filling efficiency. The straightening component 4 uses a linear guide pair to drive the arc-shaped straightening plate 405 to move up and down synchronously with the insulating oil filling cylinder 7. A certain rotation gap is left between the arc-shaped straightening plate 405 and the insulating oil filling cylinder 7 to facilitate the rotation of the insulating oil filling cylinder 7. In addition to the central oil spray hole, the filling nozzle is also equipped with an eccentric vent hole, which facilitates the rapid removal of gas from the insulating oil filling cylinder 7 during high-pressure filling.

[0040] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to specific implementation methods. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A straightening fixture for an insulating oil filling line, characterized in that: It includes a lower frame plate, side frame plates, upper frame plate, a straightening component, and a rotating and lifting component. Two side frame plates are connected between the lower frame plate and the upper frame plate. A straightening component is installed on each side frame plate. A rotating and lifting component is installed on the lower frame plate. A filling clearance hole is provided on the upper frame plate. The straightening assembly includes a vertical slide rail, a slider, a protrusion, a horizontal push rod, and an arc-shaped straightening plate. The vertical slide rail is fixed to the inner side of the side frame plate. A slider that forms a linear guide pair with the vertical slide rail is installed on the vertical slide rail. Protrusions are fixed on both sides of the slider. A horizontal push rod is embedded in the protrusion. An arc-shaped straightening plate is installed on the movable end of the horizontal push rod. The rotating lifting assembly includes a bracket, a vertical push rod, a slip ring, a vertical shaft, a suction cup, and a flipping mechanism. The vertical push rod is fixed to the lower side of the lower frame plate by the bracket. The movable end of the vertical push rod is connected to the bottom end of the vertical shaft via the slip ring. The top end of the vertical shaft is equipped with a suction cup for adsorbing the insulating oil filling cylinder. The bracket is equipped with a flipping mechanism for driving the vertical shaft to rotate.

2. The straightening fixture for an insulating oil filling line according to claim 1, characterized in that: The lower frame plate is abutted against the lower side of the upper belt of the circulating conveyor belt. The belt of the circulating conveyor belt is evenly distributed with a number of positioning grooves for placing insulating oil filling cylinders. A central through hole is opened at the center of the bottom surface of the positioning groove.

3. The straightening fixture for an insulating oil filling line according to claim 2, characterized in that: The insulating oil filling cylinder includes a cylindrical body, and the top of the cylindrical body is provided with an outwardly protruding filling tube, and the inner sidewall of the filling tube is provided with internal threads.

4. The straightening fixture for an insulating oil filling line according to claim 3, characterized in that: The filling line is located above the filling clearance hole of the upper frame plate, and the filling nozzle is provided with an external thread that mates with the internal thread on the outside of the filling nozzle.

5. The straightening fixture for an insulating oil filling line according to claim 4, characterized in that: The side frame plate has strip-shaped clearance holes for avoiding horizontal push rods.

6. The straightening fixture for an insulating oil filling line according to claim 5, characterized in that: The lower frame plate has a matching through hole with the same diameter as the central through hole, and the outer diameter of the suction cup is less than or equal to the diameter of the central through hole.

7. The straightening fixture for an insulating oil filling line according to claim 3, characterized in that: The insulating oil filling cylinder is made of a metal material that can be electromagnetically attracted, and the suction cup is an electromagnetic suction cup; or the insulating oil filling cylinder is made of plastic, and the suction cup is a vacuum suction cup.

8. The straightening fixture for an insulating oil filling line according to claim 3, characterized in that: The flipping mechanism includes a flipping motor, a driving flipping pulley, a driven flipping pulley, and a transmission belt. The output end of the flipping motor is equipped with the driving flipping pulley. The driven flipping pulley is provided with movable support by the lower frame plate. The driving flipping pulley is connected to the driven flipping pulley through the transmission belt. The center of the driven flipping pulley is provided with a through hole that mates with the vertical shaft. The inner wall of the through hole is symmetrically provided with protruding keys. The outer side of the vertical shaft is symmetrically provided with keyways that mate with the protruding keys.

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