Conveying device for transformer epoxy plate processing

Abstract

The utility model discloses a conveying device for transformer epoxy plate processing, which comprises a rack and a mounting rack connected to one end of the top of the rack, the mounting rack is connected with a pressing mechanism used for pressing an epoxy plate, the pressing mechanism comprises a fixed frame, an air cylinder, a U-shaped plate and a guide wheel, the end part of the air cylinder is connected to the fixed frame, and the guide wheel is connected to the U-shaped plate. The air cylinder is used for driving the U-shaped plate to rotate, the guide wheel is connected to the U-shaped plate through an axle, the guide wheel is obliquely arranged, one side of the rack is connected with a side plate, and the rack is connected with a pushing mechanism used for driving the epoxy plate to move. The push plate can push the plate to move forwards to convey the plate, meanwhile, the air cylinder drives the U-shaped plate to rotate, the guide wheel is pressed on the top of the plate, the guide wheel exerts lateral thrust on the plate, the plate is attached to the side plate to move forwards, conveying stability of the plate is improved, skewing and deviation are avoided, follow-up machining is facilitated, and production efficiency is improved. The practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer epoxy plate processing, in particular to a conveying device for transformer epoxy plate processing. Background Art

[0002] A power transformer is a stationary electrical device used to convert a given AC voltage into one or more different voltages at the same frequency. These devices, with two or more windings, use electromagnetic induction to convert the AC voltage and current of one system into the voltage and current of another system at the same frequency to transmit electrical energy. Existing transformers require epoxy board, also known as epoxy fiberglass board or epoxy phenolic laminated glass cloth board, during assembly. Epoxy resin refers to an organic polymer compound containing two or more epoxy groups. Epoxy boards require conveying during processing to facilitate subsequent cutting and processing.

[0003] During the transportation process, existing epoxy boards are usually moved manually, which is time-consuming and labor-intensive. In addition, the boards are prone to shaking during movement, causing the boards to skew and deviate, thereby affecting subsequent processing. Utility Model Content

[0004] The purpose of the utility model is to provide a conveying device for transformer epoxy plate processing, which has the advantages of improving the stability of plate transportation, avoiding skew and offset, facilitating subsequent processing, and solving the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conveying device for processing transformer epoxy boards, comprising a frame and a mounting frame connected to one end of the top of the frame, the mounting frame being connected to a pressing mechanism for pressing the epoxy board, the pressing mechanism comprising a fixed frame, a cylinder, a U-shaped plate, and a guide wheel, the end of the cylinder being connected to the fixed frame, and the cylinder being used to drive the U-shaped plate to rotate, the guide wheel shaft being connected to the U-shaped plate, the guide wheel being arranged at an angle, a side plate being connected to one side of the frame, and the frame being connected to a pushing mechanism for driving the epoxy board to move.

[0006] Preferably, the pressing mechanism further includes a connecting head, the connecting head is fixed to the fixing frame, and the end axis of the U-shaped plate is connected to the connecting head.

[0007] Preferably, the output end shaft of the cylinder is connected to the U-shaped plate, and the end shaft of the cylinder is connected to the fixing frame.

[0008] Preferably, the fixing frame is connected to the mounting frame by bolts.

[0009] Preferably, the pushing mechanism includes a push plate, a motor, a driving wheel, a driven wheel, a transmission shaft, multiple driving wheels, multiple transmission belts, multiple guide rails, and multiple sliding blocks. The motor is used to drive the driving wheel to rotate, the driving wheel and the driven wheel are connected by a belt drive, the driven wheel is connected to the transmission shaft, and the multiple driving wheels are respectively connected to the transmission shaft and the frame. The two driving wheels are connected by a transmission belt. The guide rail is used to guide the sliding block. The sliding block is connected to the transmission belt, and the push plate is fixed to the side of the sliding block.

[0010] Preferably, a plurality of roller plates are connected in the frame, and the guide rails are connected to the sides of the roller plates.

[0011] Preferably, the roller plate shaft is connected to a plurality of supporting wheels.

[0012] Preferably, the inner side of the side panel is provided with a smooth surface.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention is provided with a pressing mechanism and a pushing mechanism, which can place the plate on the top of the frame, and the motor drives the transmission shaft to rotate, synchronously driving multiple transmission wheels to rotate, realizing the operation of the transmission belt, and making the sliding block reciprocate along the length direction of the guide rail, which is convenient for the movement of the push plate, and the push plate pushes the plate forward to realize the conveying of the plate. At the same time, the cylinder drives the U-shaped plate to rotate, so that the guide wheel presses on the top of the plate, and the guide wheel applies a lateral thrust to the plate, so that the plate fits the side plate and moves forward, thereby improving the stability of plate conveying, avoiding skew and offset, facilitating subsequent processing, and having strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front perspective view of the present utility model;

[0015] Figure 2 This is a bottom-up perspective view of the present invention;

[0016] Figure 3 This is a schematic diagram of the connection structure between the roller plate and the frame of the utility model;

[0017] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0018] Figure 5 This is a schematic diagram of the pressing mechanism structure of the present utility model;

[0019] Figure 6 This is a schematic diagram of the connection structure between the guide wheel and the U-shaped plate of the utility model.

[0020] In the figure: 1. Frame; 2. Mounting frame; 3. Pressing mechanism; 4. Smooth surface; 5. Side panel; 6. Roller plate; 7. Push plate; 8. Motor; 9. Driving wheel; 10. Driven wheel; 11. Transmission shaft; 12. Transmission wheel; 13. Transmission belt; 14. Fixing frame; 15. Cylinder; 16. Connector; 17. U-shaped plate; 18. Guide wheel; 19. Guide rail; 20. Sliding block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figures 1 to 6 The present invention provides a conveying device for processing epoxy boards for transformers, comprising a frame 1 and a mounting frame 2 connected to one end of the top of the frame 1. The mounting frame 2 is connected to a pressing mechanism 3 for pressing the epoxy board. The pressing mechanism 3 includes a fixed frame 14, a cylinder 15, a U-shaped plate 17, and a guide wheel 18. The end of the cylinder 15 is connected to the fixed frame 14 and is used to drive the U-shaped plate 17 to rotate. The guide wheel 18 is axially connected to the U-shaped plate 17. A side plate 5 is connected to one side of the frame 1, and the frame 1 is also connected to a pushing mechanism for driving the epoxy board to move.

[0023] The guide wheel 18 is tilted and the direction is Figure 6 The middle X points to the side panel 5.

[0024] Multiple pressing mechanisms 3 are provided, and the corresponding number of pressing mechanisms 3 is selected according to the width of the plate, with adjacent pressing mechanisms 3 spaced evenly apart. During plate conveying, the cylinder 15 can drive the U-shaped plate 17 to rotate around the axis of the connector 16, causing the guide wheel 18 to press against the top of the plate. The guide wheel 18 is tilted, applying not only downward pressure on the plate but also lateral thrust, forcing the plate to fit against the inner side of the side plate 5 and move forward. This improves the stability of plate conveying, avoids skewing and offsetting, and facilitates subsequent processing.

[0025] The outer side of the guide wheel 18 is made of rubber material, which can increase the contact area with the plate and exert a more obvious lateral force on the plate.

[0026] The pressing mechanism 3 further includes a connecting head 16 , which is fixed to the fixing frame 14 . The end axis of the U-shaped plate 17 is connected to the connecting head 16 to facilitate the rotation of the U-shaped plate 17 .

[0027] The output end shaft of the cylinder 15 is connected to the U-shaped plate 17, and the end shaft of the cylinder 15 is connected to the fixing frame 14. The fixing frame 14 is connected to the mounting frame 2 by bolts, which facilitates the disassembly and assembly of the fixing frame 14 and the pressing mechanism 3.

[0028] The pushing mechanism includes a push plate 7, a motor 8, a driving wheel 9, a driven wheel 10, a transmission shaft 11, multiple driving wheels 12, multiple transmission belts 13, multiple guide rails 19, and multiple sliding blocks 20. The motor 8 is fixed to the frame 1, and the motor 8 is used to drive the driving wheel 9 to rotate. The driving wheel 9 and the driven wheel 10 are connected by a belt drive. The driven wheel 10 is connected to the transmission shaft 11. Multiple driving wheels 12 are respectively connected to the transmission shaft 11 and the frame 1. The transmission shaft 11 is rotatably connected to the frame 1. The two driving wheels 12 are connected by a transmission belt 13. The guide rail 19 is used to guide the sliding block 20. The sliding block 20 is connected to the transmission belt 13. The push plate 7 is fixed to the side of the sliding block 20. The motor 8 drives the driving wheel 9 to rotate, and the driving wheel 9 drives the driven wheel 10 to rotate, thereby realizing the rotation of the transmission shaft 11 and the corresponding transmission wheel 12. The transmission belt 13 rotates immediately, and can drive the sliding block 20 to move back and forth along the length direction of the guide rail 19, realizing the movement of the push plate 7. The push plate 7 can push the plate forward to realize the transportation of the plate.

[0029] There are multiple roller plates 6 connected to the frame 1, and multiple support wheels are connected to the roller plate 6 axis. The support wheels support the plate to avoid direct contact between the plate and the roller plate 6, reduce friction during sliding, and make the plate move smoothly.

[0030] The guide rail 19 is connected to the side of the roller plate 6 , and the sliding block 20 is slidably connected to the guide rail 19 , thereby improving the stability of the reciprocating movement of the sliding block 20 and playing a good guiding role for the push plate 7 .

[0031] The inner side of the side plate 5 is provided with a smooth surface 4 to reduce the contact friction between the plate and the side plate 5 .

[0032] Working Principle: A sheet can be placed on top of the frame 1, with the side of the sheet in contact with the side panel 5. The motor 8 drives the drive wheel 9 to rotate, which in turn drives the driven wheel 10, thereby rotating the drive shaft 11 and the corresponding drive wheel 12. The transmission belt 13 then rotates, driving the push plate 7 along the length of the guide rail 19, pushing the sheet forward to achieve the purpose of conveying. At the same time, the cylinder 15 drives the U-shaped plate 17 to rotate, causing the guide wheel 18 to press against the sheet, applying not only downward pressure but also lateral thrust to the sheet, forcing it to fit against the inside of the side panel 5 and move forward. This improves the stability of sheet conveying, facilitates subsequent processing, and is highly practical.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveying device for processing transformer epoxy boards, characterized in that: The invention comprises a frame (1) and a mounting frame (2) connected to one end of the top of the frame (1); the mounting frame (2) is connected to a pressing mechanism (3) for pressing the epoxy plate; the pressing mechanism (3) comprises a fixing frame (14), a cylinder (15), a U-shaped plate (17), and a guide wheel (18); the end of the cylinder (15) is connected to the fixing frame (14), and the cylinder (15) is used to drive the U-shaped plate (17) to rotate; the guide wheel (18) is connected to the U-shaped plate (17) through its shaft; the guide wheel (18) is tilted; one side of the frame (1) is connected to a side plate (5), and the frame (1) is connected to a pushing mechanism for driving the epoxy plate to move.

2. The conveying device for processing transformer epoxy boards according to claim 1, characterized in that: The pressing mechanism (3) further comprises a connecting head (16), wherein the connecting head (16) is fixed to the fixing frame (14), and the end of the U-shaped plate (17) is axially connected to the connecting head (16).

3. The conveying device for processing transformer epoxy plates according to claim 2, characterized in that: The output end shaft of the cylinder (15) is connected to the U-shaped plate (17), and the end shaft of the cylinder (15) is connected to the fixing frame (14).

4. The conveying device for processing transformer epoxy plates according to claim 3, characterized in that: The fixing frame (14) is connected to the mounting frame (2) via bolts.

5. The conveying device for processing transformer epoxy boards according to claim 1, characterized in that: The pushing mechanism comprises a push plate (7), a motor (8), a driving wheel (9), a driven wheel (10), a transmission shaft (11), a plurality of driving wheels (12), a plurality of transmission belts (13), a plurality of guide rails (19), and a plurality of sliding blocks (20). The motor (8) is used to drive the driving wheel (9) to rotate. The driving wheel (9) and the driven wheel (10) are connected via a belt transmission. The driven wheel (10) is connected to the transmission shaft (11). The plurality of driving wheels (12) are respectively connected to the transmission shaft (11) and the frame (1). Two driving wheels (12) are connected via a transmission belt (13). The guide rail (19) is used to guide the sliding block (20). The sliding block (20) is connected to the transmission belt (13). The push plate (7) is fixed to the side of the sliding block (20).

6. The conveying device for processing transformer epoxy boards according to claim 5, characterized in that: A plurality of roller plates (6) are connected inside the frame (1), and the guide rails (19) are connected to the sides of the roller plates (6).

7. The conveying device for processing transformer epoxy boards according to claim 6, characterized in that: The roller plate (6) is shaft-connected with a plurality of supporting wheels.

8. The conveying device for processing transformer epoxy boards according to claim 1, characterized in that: A smooth surface (4) is provided on the inner side of the side plate (5).

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