CN217086360U

CN217086360U - Rubber coating device for high-frequency transformer

Info

Publication number: CN217086360U
Application number: CN202220583373.6U
Authority: CN
Inventors: 周灵敏; 桂玉红
Original assignee: Changde Pujing Electronic Technology Co ltd
Current assignee: Changde Pujing Electronic Technology Co ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-07-29
Anticipated expiration: 2032-03-17

Abstract

The utility model discloses a rubber coating device for high frequency transformer, comprises a workbench, the support column, the transmission shaft, four angles on the workstation lower surface are provided with the support column, workstation upper surface both sides are provided with the transmission shaft, both sides are provided with the baffle around the transmission shaft, the transmission shaft outside is provided with the conveyer belt, the baffle front side is provided with first motor, cylinder power output end is provided with the cutter, cutter one side is provided with sliding tray and sliding block, the sliding tray inboard is provided with the sliding block, the sliding block front side is provided with the driven lever, the driven lever front side is provided with the rubberizing axle, the driven lever rear side is provided with the driving lever, the driving lever rear side is provided with the third motor, the cutter opposite side is provided with puts the rubber roll. The utility model discloses a set up conveyer belt, first electric putter and second motor, realized carrying out the rubber coating to it when conveying high frequency transformer, reduced workman's potential safety hazard, improved work efficiency, saved manpower and materials.

Description

Rubber coating device for high-frequency transformer

Technical Field

The utility model relates to a high frequency transformer production technical field especially relates to a rubber coating device for high frequency transformer.

Background

The high-frequency transformer is a power transformer with the working frequency exceeding the intermediate frequency (10 kHz), is mainly used as a high-frequency switching power transformer in a high-frequency switching power supply, and is also used as a high-frequency inverter power transformer in a high-frequency inverter power supply and a high-frequency inverter welding machine. According to the working frequency, the method can be divided into several grades: 10 kHz-50 kHz, 50kHz-100kHz, 100 kHz-500 kHz, 500 kHz-1 MHz and more than 10 MHz. In the packaging process of the high-frequency transformer, due to the existence of the coil inside, the outer surface of the transformer needs to be encapsulated in order to fix and insulate the coil; in the existing rubber coating technology, a worker is required to manually place the high-frequency transformer on a rubber coating machine, so that the potential safety hazard to the worker is great, and the working efficiency is also very influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is just to provide a rubber coating device for high frequency transformer in order to solve above-mentioned problem.

A rubber coating device for a high-frequency transformer comprises a workbench, supporting columns and a transmission shaft, wherein the supporting columns are arranged at four corners of the lower surface of the workbench, the transmission shaft is arranged at two sides of the upper surface of the workbench, baffles are arranged at the front side and the rear side of the transmission shaft, a conveyor belt is arranged at the outer side of the transmission shaft, a first motor is arranged at the front side of the baffle, first electric push rods are arranged at the front side and the rear side of the baffle, a connecting plate is arranged at the telescopic part of each first electric push rod, a second electric push rod is arranged at one side, close to each other, of the connecting plate, a supporting frame and a second motor are arranged at the telescopic part of each second electric push rod, the second motor is arranged at the inner side of the supporting frame, a clamping block is arranged at the output end of the second motor, a fixing frame is arranged at the top side of the rear side baffle, a supporting plate is arranged at the top side of the fixing frame, and a cylinder is arranged at the front side of the lower surface of the supporting plate, the cutting device is characterized in that a cutter is arranged at the power output end of the air cylinder, a sliding groove and a sliding block are arranged on one side of the cutter, the sliding block is located on the inner side of the sliding groove, a driven rod is arranged on the front side of the sliding block, a gluing shaft is arranged on the front side of the driven rod, a driving rod is arranged on the rear side of the driven rod, a third motor is arranged on the rear side of the driving rod, and a glue placing roller is arranged on the other side of the cutter.

In order to further improve the quality of rubber coating, the workbench is connected with the supporting column in a welding mode, the workbench is connected with the baffle through a bolt, the baffle is connected with the transmission shaft through a bearing, the baffle is connected with the first motor through a bolt, and the transmission shaft is connected with the first motor through a coupler.

In order to further improve the rubber coating quality, the workbench is connected with the first electric push rod fixing end through a bolt, the first electric push rod telescopic end is connected with the connecting plate through a bolt, the connecting plate is connected with the second electric push rod fixing end through a bolt, the second electric push rod telescopic end is connected with the supporting frame through a bolt, the supporting frame is connected with the second motor through a bolt, and the second motor is connected with the clamping block key.

In order to further improve the quality of rubber coating, the baffle is connected with the fixed frame through a bolt, the fixed frame is connected with the sliding groove through a bolt, the sliding groove is connected with the sliding block in a sliding mode, the sliding block is connected with the driven rod through a pin shaft, the driven rod is connected with the fixed frame through a bolt, the driven rod is connected with the driving rod through a pin shaft, the driving rod is connected with the third motor key, and the fixed frame is connected with the third motor through a bolt.

In order to further improve the quality of rubber coating, the fixing frame is connected with the supporting plate through bolts, the supporting plate is connected with the air cylinder through bolts, the air cylinder is connected with the cutter through bolts, and the fixing frame is connected with the rubber laying-out roller through bolts.

The beneficial effects lie in that, through setting up the conveyer belt, first electric putter and second motor, it is rotatory to start first motor and drive the transmission shaft, and the transmission shaft drives the conveyer belt conveying, when the piece department is got to the conveying clamp, and second electric putter stretches out to drive to press from both sides and gets the piece and press from both sides and get high frequency transformer, and first electric putter stretches out to drive to press from both sides and gets the piece and rise, twines the sticky tape one corner on high frequency transformer, starts the second motor and drives to press from both sides and get the piece rotation and carry out the rubber coating to high frequency transformer. The high-frequency transformer conveying device has the advantages that the high-frequency transformer is coated with rubber while being conveyed, potential safety hazards of workers are reduced, working efficiency is improved, and manpower and material resources are saved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a perspective view of a rubber coating device for a high-frequency transformer according to the present invention;

fig. 2 is a front view of the encapsulation device for the high-frequency transformer according to the present invention;

fig. 3 is a top view of the encapsulation device for the high-frequency transformer according to the present invention;

fig. 4 is a schematic structural view of an active rod of the encapsulation device for the high-frequency transformer according to the present invention;

the reference numerals are explained below:

1. a work table; 2. a support pillar; 3. a drive shaft; 4. a conveyor belt; 5. a baffle plate; 6. a first motor; 7. a first electric push rod; 8. a connecting plate; 9. a second electric push rod; 10. a support frame; 11. a second motor; 12. a gripping block; 13. a fixed mount; 14. a sliding groove; 15. a slider; 16. a driven lever; 17. a driving lever; 18. a third motor; 19. gluing a shaft; 20. placing a rubber roller; 21. a support plate; 22. a cylinder; 23. and (4) a cutter.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further described with reference to the following examples and drawings.

Referring to fig. 1-4, a rubber coating device for a high-frequency transformer comprises a workbench 1, support columns 2 and transmission shafts 3, wherein the support columns 2 are arranged at four corners of the lower surface of the workbench 1, the workbench 1 is supported by the support columns 2, the transmission shafts 3 are arranged on two sides of the upper surface of the workbench 1, the transmission shafts 3 drive the transmission belts 4 to transmit, baffle plates 5 are arranged on the front and back sides of the transmission shafts 3, the transmission belts 4 are arranged on the outer sides of the transmission shafts 3, the high-frequency transformer is transmitted by the transmission belts 4, a first motor 6 is arranged on the front side of the baffle plates 5, the transmission shafts 3 are driven by the first motor 6 to rotate, first electric push rods 7 are arranged on the front and back sides of the baffle plates 5, the clamping blocks 12 are driven by the first electric push rods 7 to move up and down, a connecting plate 8 is arranged at the telescopic part of the first electric push rods 7, a second electric push rod 9 is arranged on one side, which is close to the connecting plate 8, the second electric push rod 9 drives the clamping blocks 12 to move back and forth, the telescopic part of the second electric push rod 9 is provided with a support frame 10 and a second motor 11, the second motor 11 drives a clamping block 12 to rotate, the inner side of the support frame 10 is provided with the second motor 11, the output end of the second motor 11 is provided with the clamping block 12, the clamping block 12 clamps a high-frequency transformer, the top side of the rear baffle 5 is provided with a fixed frame 13, the top side of the fixed frame 13 is provided with a support plate 21, the front side of the lower surface of the support plate 21 is provided with an air cylinder 22, the air cylinder 22 drives a cutter 23 to move up and down, the power output end of the air cylinder 22 is provided with a cutter 23, the cutter 23 cuts an adhesive tape, one side of the cutter 23 is provided with a sliding groove 14 and a sliding block 15, the sliding block 15 is positioned inside the sliding groove 14, the sliding block 15 drives one end of a driven rod 16 to slide, the front side of the sliding block 15 is provided with a driven rod 16, the front side of the driven rod 16 is provided with an adhesive tape shaft 19, the adhesive tape shaft 19 is used for adhering the high-frequency transformer, the rear side of the driven rod 16 is provided with a driving rod 17, the driving rod 17 drives the driven rod 16 to rotate, a third motor 18 is arranged on the rear side of the driving rod 17, the third motor 18 drives the driving rod 17 to rotate, a rubber roll placing roller 20 is arranged on the other side of the cutter 23, and an adhesive tape roll is placed on the rubber roll placing roller 20.

In the structure, a high-frequency transformer needing to be encapsulated is placed on a conveyor belt 4, a first motor 6 is started to drive a transmission shaft 3 to rotate, the transmission shaft 3 drives the conveyor belt 4 to transmit, when the high-frequency transformer is transmitted to a clamping block 12, a second electric push rod 9 extends out to drive the clamping block 12 to clamp the high-frequency transformer, a first electric push rod 7 extends out to drive the clamping block 12 to ascend, one corner of an adhesive tape is wound on the high-frequency transformer, a second motor 11 is started to drive the clamping block 12 to rotate to encapsulate the high-frequency transformer, and a cylinder 22 is started to push a cutter 23 to cut the adhesive tape after encapsulation is completed; after cutting, the third motor 18 is started to drive the driving rod 17 to rotate, the driving rod 17 drives one end of the driven rod 16 and the sliding block 15 to slide in the sliding groove 14, and drives the other end of the driven rod 16 and the gluing shaft 19 to move in a semi-elliptical shape, so that gluing is performed on the high-frequency transformer.

In order to further improve the encapsulation quality, the workbench 1 is connected with the support column 2 by welding, the workbench 1 is connected with the baffle 5 by bolts, the baffle 5 is connected with the transmission shaft 3 by bearings, the baffle 5 is connected with the first motor 6 by bolts, the transmission shaft 3 is connected with the first motor 6 by a coupler, the workbench 1 is connected with the fixed end of the first electric push rod 7 by bolts, the telescopic end of the first electric push rod 7 is connected with the connecting plate 8 by bolts, the connecting plate 8 is connected with the fixed end of the second electric push rod 9 by bolts, the telescopic end of the second electric push rod 9 is connected with the support frame 10 by bolts, the support frame 10 is connected with the second motor 11 by bolts, the second motor 11 is connected with the clamping block 12 key, the baffle 5 is connected with the fixed frame 13 by bolts, the fixed frame 13 is connected with the sliding groove 14 by bolts, the sliding groove 14 is connected with the sliding block 15 by sliding, the sliding block 15 is connected with the driven rod 16 by a pin shaft, the driven rod 16 is fixedly connected with the rubberizing shaft 19, the driven rod 16 is connected with the driving rod 17 through a pin shaft, the driving rod 17 is connected with a third motor 18 in a key mode, the fixing frame 13 is connected with the third motor 18 through a bolt, the fixing frame 13 is connected with the supporting plate 21 through a bolt, the supporting plate 21 is connected with the air cylinder 22 through a bolt, the air cylinder 22 is connected with the cutter 23 through a bolt, and the fixing frame 13 is connected with the rubber roller placing device 20 through a bolt.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a rubber coating device for high frequency transformer which characterized in that: comprises a workbench (1), support columns (2) and a transmission shaft (3), wherein the support columns (2) are arranged at four corners of the lower surface of the workbench (1), the transmission shaft (3) is arranged at two sides of the upper surface of the workbench (1), baffles (5) are arranged at the front and the rear of the transmission shaft (3), a conveyor belt (4) is arranged at the outer side of the transmission shaft (3), a first motor (6) is arranged at the front side of the baffle (5), first electric push rods (7) are arranged at the front and the rear of the baffle (5), a connecting plate (8) is arranged at the telescopic part of each first electric push rod (7), a second electric push rod (9) is arranged at one side of the connecting plate (8) close to each other, a support frame (10) and a second motor (11) are arranged at the telescopic part of each second electric push rod (9), the second motor (11) is arranged at the inner side of the support frame (10), the output end of the second motor (11) is provided with a clamping block (12), the top side of the baffle (5) at the rear side is provided with a fixed frame (13), a supporting plate (21) is arranged at the top side of the fixed frame (13), a cylinder (22) is arranged at the front side of the lower surface of the supporting plate (21), a cutting knife (23) is arranged at the power output end of the air cylinder (22), a sliding groove (14) and a sliding block (15) are arranged at one side of the cutting knife (23), the sliding block (15) is positioned at the inner side of the sliding groove (14), a driven rod (16) is arranged at the front side of the sliding block (15), a rubberizing shaft (19) is arranged on the front side of the driven rod (16), a driving rod (17) is arranged on the rear side of the driven rod (16), a third motor (18) is arranged on the rear side of the driving rod (17), and a rubber roller (20) is arranged on the other side of the cutter (23).

2. The encapsulating apparatus for a high-frequency transformer according to claim 1, wherein: workstation (1) with support column (2) pass through welded connection, workstation (1) with baffle (5) pass through bolted connection, baffle (5) with transmission shaft (3) pass through the bearing and connect, baffle (5) with first motor (6) pass through bolted connection, transmission shaft (3) with first motor (6) pass through the coupling joint.

3. The encapsulating device for the high-frequency transformer according to claim 1, wherein: workstation (1) with first electric putter (7) stiff end passes through bolted connection, first electric putter (7) flexible end with connecting plate (8) pass through bolted connection, connecting plate (8) with second electric putter (9) stiff end passes through bolted connection, second electric putter (9) flexible end with support frame (10) pass through bolted connection, support frame (10) with second motor (11) pass through bolted connection, second motor (11) with press from both sides and get piece (12) key-type connection.

4. The encapsulating device for the high-frequency transformer according to claim 1, wherein: baffle (5) with mount (13) pass through bolted connection, mount (13) with sliding tray (14) pass through bolted connection, sliding tray (14) with sliding block (15) sliding connection, sliding block (15) with driven lever (16) are through round pin hub connection, driven lever (16) with rubberizing axle (19) fixed connection, driven lever (16) with driving lever (17) pass through round pin hub connection, driving lever (17) with third motor (18) key-type connection, mount (13) with third motor (18) pass through bolted connection.

5. The encapsulating device for the high-frequency transformer according to claim 1, wherein: the fixing frame (13) is connected with the supporting plate (21) through bolts, the supporting plate (21) is connected with the air cylinder (22) through bolts, the air cylinder (22) is connected with the cutter (23) through bolts, and the fixing frame (13) is connected with the rubber placing roller (20) through bolts.