CN113649220B

CN113649220B - Transformer paper ring gluing device

Info

Publication number: CN113649220B
Application number: CN202111089745.6A
Authority: CN
Inventors: 张爱民; 杨强
Original assignee: Jiangxi Gandian Electric Co ltd
Current assignee: Jiangxi Gandian Electric Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-06-03
Anticipated expiration: 2041-09-17
Also published as: CN113649220A

Abstract

The utility model provides a transformer paper circle rubber coating device, belongs to transformer production technical field, includes base, rotating part, compresses tightly portion, control part, work portion and drive division. The rotating part is installed on the base, compresses tightly the portion and installs on base upper portion and be located the rotating part top, and the control part is connected with the work portion, and the drive division drive compresses tightly the rotation of portion and drives the work portion and do. The base comprises a tray, a central hole, a support and a through hole, the central hole is formed in the center of the tray, the support is installed on the tray, and the through hole is formed in the top of the support. The rotating part includes center post and carousel, and the carousel passes through the center post to be installed on the tray to the carousel can rotate on the tray. And a paper ring to be glued is placed on the turntable.

Description

Transformer paper ring gluing device

Technical Field

The invention belongs to the technical field of transformer production, and particularly relates to a transformer paper ring gluing device.

Background

In the production and manufacturing of the transformer, a large number of insulating members are used, and generally, the type of insulating members used in a type of transformer is many, wherein a paper ring is a common one, and moreover, the paper ring actually used in the transformer is generally formed by bonding and pressing multiple layers of paper rings to obtain a paper ring with a proper thickness for use. The paper ring bonding and pressing process inevitably involves gluing operation, the current widely used mode in the field is manual gluing, and the most common problem of manual gluing is uneven gluing.

Disclosure of Invention

The invention provides a glue spreading device for a transformer paper ring, which aims to solve the problems in the background technology.

The technical problem solved by the invention is realized by adopting the following technical scheme:

the utility model provides a transformer paper circle rubber coating device, includes base, rotating part, compresses tightly portion, control part, work portion and drive division. The rotating part is installed on the base, compresses tightly the portion and installs on base upper portion and be located the rotating part top, and the control part is connected with the work portion, and the drive division drive compresses tightly the rotation of portion and drives the work portion and do.

The base comprises a tray, a central hole, a support and a through hole, the central hole is formed in the center of the tray, the support is installed on the tray, and the through hole is formed in the top of the support. The rotating part includes center post and carousel, and the carousel passes through the center post to be installed on the tray to the carousel can rotate on the tray. And a paper ring to be glued is placed on the turntable.

The compressing portion comprises three compressing rods, a transverse plate, a hexagonal column, a compressing spring and an adapter, and the three compressing rods are arranged in a circumferential array relative to the axis where the central column is located. The diaphragm carries out star type with three depression bar from the top and connects, and the diaphragm center upwards connects the hexagonal post, and the housing is closed pressure spring on the hexagonal post, and pressure spring is located between diaphragm and adapter. The adapter is installed on the through-hole, rotates on the through-hole, adapter central authorities have with hexagonal post complex hexagon through-hole, the hexagonal post is installed on the adapter.

The control part comprises a lower disc, a convex tooth, a boss, an upper disc, a belt wheel and a rotating shaft, wherein one section of convex tooth is arranged on the lower disc, the convex tooth is meshed with the gear, one section of boss is arranged on the lower side of the upper disc, the boss is positioned above the convex tooth, the boss and the convex tooth are matched to control the working part, the belt wheel is arranged at the top of the upper disc, and the rotating shaft is connected with the lower disc, the upper disc and the belt wheel in sequence.

The working part comprises a brush head, a swing rod, a gear, a pull rod and a tension spring, the brush head is a main gluing working part, the brush head is installed on the swing rod, the tail end of the swing rod is provided with a round head, the gear is further installed on the swing rod, when the round head is pushed by a boss to move downwards, the gear also moves downwards, the gear moving downwards just meshes with a convex tooth, the gear is pushed to rotate 180 degrees, and the brush head is turned over. The pendulum rod is installed on the pull rod, and the pull rod transverse arrangement has square joint on the pull rod, and the pendulum rod plug-in connection installation, brush head are located and connect the front side, and gear and button head are located the rear side that connects, and the end of pull rod has the couple, and the rear side installation tail hook of base installs taut spring between couple and the tail hook.

The driving part comprises a motor, a first belt and a second belt, two output wheels are connected in series on an output shaft of the motor, the first belt and the second belt are respectively installed on the two output wheels, the first belt is connected with the adapter, the second belt is connected with the belt wheel, and the output of the motor simultaneously drives the pressing part and the control part to rotate.

Further, a bearing may be installed between the center post and the center hole to reduce friction.

Furthermore, the top of the hexagonal column is provided with a round handle, and the round handle is convenient for lifting and pulling the pressing part.

Furthermore, the adapter is located both sides and uses the snap ring joint respectively about the through-hole, with rotatable the installing on the support of adapter.

Furthermore, the length of the convex teeth is matched with that of the gear, and the gear rotates 180 degrees under the action of the convex teeth.

The invention has the beneficial effects that:

the invention is used for gluing the paper ring of the transformer insulating part, and the device with the unique design can ensure that the glued brush head is turned over periodically, thereby preventing one surface of the brush head from influencing the uniformity of glue solution brushing after being wrapped by the glue solution.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a right side view of the present invention;

FIG. 4 is an exploded view of the present invention;

in the figure: 10. the automatic cleaning machine comprises a base, 11, a tray, 12, a central hole, 13, a support, 14, a through hole, 20, a rotating part, 21, a central column, 22, a rotating disc, 30, a pressing part, 31, a pressing rod, 32, a transverse plate, 33, a hexagonal column, 34, a handle, 35, a pressing spring, 36, a clamping ring, 37, an adapter, 40, a control part, 41, a lower disc, 42, a convex tooth, 43, a boss, 44, an upper disc, 45, a belt wheel, 46, a rotating shaft, 50, a working part, 51, a brush head, 52, a swing rod, 521, a round head, 53, a gear, 54, a pull rod, 541, a joint, 542, a hook, 55, a tension spring, 56, a tail hook, 60, a driving part, 61, a motor, 62, a first belt and 63.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Referring to fig. 1-4, the glue spreading device for the paper ring of the transformer comprises a base 10, a rotating part 20, a pressing part 30, a control part 40, a working part 50 and a driving part 60. The rotating part 20 is installed on the base 10, the pressing part 30 is installed on the upper part of the base 10 and located above the rotating part 20, the control part 40 is connected with the working part 50, and the driving part 60 drives the pressing part 30 to rotate and drives the working part 50 to move.

The base 10 comprises a tray 11, a central hole 12, a bracket 13 and a through hole 14, wherein the tray 11 is installed on the ground or a working table through necessary support, which is easily realized by a person skilled in the art, and is not described herein, the central hole 12 is formed in the center of the tray 11, the bracket 13 is installed on the tray 11, and the through hole 14 is formed in the top of the bracket 13.

The rotating portion 20 includes a center post 21 and a turntable 22, the turntable 22 is mounted on the tray 11 through the center post 21, and the turntable 22 is rotatable on the tray 11. If necessary, a bearing may be installed between the center post 21 and the center hole 12 to reduce friction. On the turntable 22 is placed a ring of paper to be glued.

The pressing portion 30 comprises three pressing rods 31, a transverse plate 32, a hexagonal column 33, a handle 34, a pressing spring 35, a clamping ring 36 and an adapter 37, wherein the three pressing rods 31 are arranged in a circumferential array relative to the axis of the central column 21. The transverse plate 32 is used for star connection of the three pressing rods 31 from the top, the center of the transverse plate 32 is upwards connected with the hexagonal column 33, the top of the hexagonal column 33 is provided with the circular handle 34, the circular handle 34 is convenient for lifting operation of the pressing portion 30, the hexagonal column 33 is sleeved with the pressing spring 35, the pressing spring 35 is located between the transverse plate 32 and the adapter 37, and under the action of the pressing spring 35, the transverse plate 32 and the pressing rods 31 always have the downward pressing trend to press the paper rings on the rotary disc 22. Adapter 37 is installed on through-hole 14, rotates on through-hole 14, and adapter 37 central authorities have with hexagonal column 33 complex hexagon through-hole, and hexagonal column 33 is installed on adapter 37, and at this moment, hexagonal column 33 can slide from top to bottom in adapter 37, and when adapter 37 rotated, naturally drove hexagonal column 33 and rotates. The adapter 37 is positioned at the upper side and the lower side of the through hole 14 and clamped by using the clamping rings 36 respectively, and the adapter 37 is rotatably arranged on the bracket 13.

The control part 40 comprises a lower disc 41, a convex tooth 42, a boss 43, an upper disc 44, a belt wheel 45 and a rotating shaft 46, wherein the lower disc 41 is provided with a section of convex tooth 42, the convex tooth 42 is meshed with a gear 53, the length of the convex tooth 42 is matched with the gear 53, the gear 53 rotates 180 degrees under the action of the convex tooth 42, the lower side of the upper disc 43 is provided with a section of boss 43, the boss 43 is positioned above the convex tooth 42, the boss 43 and the convex tooth 42 are matched to control the working part 50, the top of the upper disc 44 is provided with the belt wheel 45, and the rotating shaft 46 is connected with the lower disc 41, the upper disc 44 and the belt wheel 45 in sequence.

The working part 50 comprises a brush head 51, a swing rod 52, a gear 53, a pull rod 54 and a tension spring 55, the brush head 51 is a main working part for gluing, the brush head 51 is installed on the swing rod 52, the tail end of the swing rod 52 is provided with a round head 521, the swing rod 52 is also provided with the gear 53, when the round head 521 moves downwards under the pushing of the boss 43, the gear 53 moves downwards, the gear 53 moving downwards is just meshed with the convex teeth 42, and the gear 53 is pushed to rotate 180 degrees so that the brush head 51 turns over. The swing rod 52 is installed on the pull rod 54, the pull rod 54 is transversely arranged, the pull rod 54 is provided with a square joint 541, the swing rod 52 is installed by inserting the joint 541, the brush head 51 is located on the front side of the joint 541, the gear 53 and the round head 521 are located on the rear side of the joint 541, the tail end of the pull rod 54 is provided with a hook 542, the rear side of the base 10 is provided with a tail hook 56, a tension spring 55 is installed between the hook 542 and the tail hook 56, the brush head 51 is always in a lower position, namely in a brushing state, only when the round head 521 is pushed downwards by the boss 42, the brush head 51 swings upwards and immediately turns over under the action of the convex tooth 42, and then the round head 521 swings downwards under the action of the tension spring 55 after passing through the boss 43 to restore the brushing state.

The driving part 60 includes a motor 61, a first belt 62 and a second belt 63, two output wheels are connected in series on an output shaft of the motor 61, the first belt 62 and the second belt 63 are respectively installed on the two output wheels, the first belt 62 is connected with the adapter 37, the second belt 63 is connected with the belt wheel 45, and the output of the motor 61 simultaneously drives the pressing part 30 and the control part 40 to rotate. Of course, it should be added that, in order to ensure the good operation of the whole device, the output transmission ratios of the first belt 62 and the second belt 63 need to be designed in a matching manner, and the calculation is performed according to the transmission ratio calculation formula according to the actual situation.

Finally, it is necessary to supplement that, in order to ensure the normal operation of the whole device, some other necessary supports are also needed, and those skilled in the art can easily complete the necessary support work based on this embodiment.

The working principle of the invention is as follows: the entire apparatus is first installed in accordance with the description and the drawings. The handle 34 is lifted upwards, the press rod 31 is lifted, a paper ring to be brushed with glue is placed on the rotary table 22, the handle 34 is loosened, the press rod 31 presses the paper ring on the rotary table 22 under the action of the pressing spring 35, and subsequently, when the press rod 31 rotates, the press rod 31 drives the rotary table 22 and the paper ring thereon to rotate through friction force. Starting the motor 61, the motor 61 drives the compressing portion 30 to rotate on the one hand, the compressing portion 30 drives the turntable 22 and the paper ring thereon to rotate, on the other hand, the rotating shaft 46 is driven to rotate, when the boss 43 of the upper disc 44 of the rotating shaft 46 does not touch the round head 521 of the swing rod 52, the swing rod 52 swings backwards under the action of the tension spring 55, the brush head 51 at the moment inclines downwards, the paper ring is coated with glue, when the boss 43 of the upper disc 44 of the rotating shaft 46 touches the round head 521 of the swing rod 52, the swing rod 52 swings downwards under the action of the boss 43, at the moment, the brush head 51 swings upwards, meanwhile, the gear 53 is meshed with the convex tooth 42 of the lower disc 41, the convex tooth 42 drives the gear 53 to rotate, the gear 53 drives the brush head 51 to rotate 180 degrees, namely, the brush head 51 turns over. The brush head after turning over can guarantee that the glue solution is brushed on more evenly, prevents that the one side of brush head 51 from influencing the rubber coating degree of consistency after being wrapped up by the glue solution.

Of course, the glue to be brushed needs to be manually applied to the paper loop after each placement of the paper loop.

The above embodiments mainly describe the glue spreading device for the paper ring of the transformer. While only a limited number of embodiments and features have been described, those skilled in the art will recognize that the invention can be embodied in many other forms without departing from the spirit or scope thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, and various modifications and alternative arrangements may be devised without departing from the spirit and scope of the present invention as defined by the appended claims.

Claims

1. A transformer paper ring gluing device comprises a base (10), a rotating part (20), a pressing part (30), a control part (40), a working part (50) and a driving part (60), and is characterized in that the rotating part (20) is installed on the base (10), the pressing part (30) is installed on the upper portion of the base (10) and located above the rotating part (20), the control part (40) is connected with the working part (50), the driving part (60) drives the pressing part (30) to rotate and drives the working part (50) to rotate, the base (10) comprises a tray (11), a center hole (12), a support (13) and a through hole (14), the center of the tray (11) is provided with the center hole (12), the support (13) is installed on the tray (11), the top of the support (13) is provided with the through hole (14), the rotating part (20) comprises the center post (21) and a turntable (22), and the turntable (22) is installed on the tray (11) through the center post (21), and the rotary plate (22) can rotate on the tray (11), the pressing part (30) comprises a pressing rod (31), a transverse plate (32), a hexagonal column (33), a pressing spring (35) and an adapter (37), the transverse plate (32) is connected with the pressing rod (31) from the top, the center of the transverse plate (32) is upwards connected with the hexagonal column (33), the pressing spring (35) is sleeved on the hexagonal column (33), the pressing spring (35) is positioned between the transverse plate (32) and the adapter (37), the adapter (37) is installed on the through hole (14), the adapter rotates on the through hole (14), the center of the adapter (37) is provided with a hexagonal through hole matched with the hexagonal column (33), the hexagonal column (33) is installed on the adapter (37), the control part (40) comprises a lower disc (41), a convex tooth (42), a boss (43), an upper disc (44), a belt wheel (45) and a rotating shaft (46), the lower disc (41) is provided with a section of convex tooth (42), the convex teeth (42) are meshed with the gear (53), a section of boss (43) is arranged on the lower side of the upper disc (44), the boss (43) is located above the convex teeth (42), the boss (43) and the convex teeth (42) are matched to control the working part (50), a belt wheel (45) is arranged on the top of the upper disc (44), a rotating shaft (46) is sequentially connected with the lower disc (41), the upper disc (44) and the belt wheel (45) from bottom to top, the working part (50) comprises a brush head (51), a swing rod (52), a gear (53), a pull rod (54) and a tensioning spring (55), the brush head (51) is installed on the swing rod (52), the tail end of the swing rod (52) is provided with a round head (521), the gear (53) is further installed on the swing rod (52), the swing rod (52) is installed on the pull rod (54), the pull rod (54) is transversely arranged, a square joint (541) is arranged on the pull rod (54), and the swing rod (52) is installed by inserting the joint (541), brush head (51) are located and connect (541) front side, gear (53) and button head (521) are located the rear side that connects (541), the end of pull rod (54) has couple (542), rear side installation tail hook (56) of base (10), install taut spring (55) between couple (542) and tail hook (56), drive division (60) include motor (61), first belt (62) and second belt (63), two output wheels of establishing ties on the output shaft of motor (61), install first belt (62) and second belt (63) on two output wheels respectively, adapter (37) is connected in first belt (62), band pulley (45) is connected in second belt (63).

2. The gluing device for the paper ring of the transformer as claimed in claim 1, wherein a bearing is installed between the central column (21) and the central hole (12) to reduce the friction force.

3. The transformer paper ring gluing device according to claim 1, wherein the hexagonal column (33) is provided with a round handle (34) at the top, and the round handle (34) is convenient for the lifting operation of the pressing part (30).

4. The glue spreading device for the transformer paper ring as claimed in claim 1, wherein the adapter (37) is positioned at the upper side and the lower side of the through hole (14) and clamped by clamping rings (36) respectively, so that the adapter (37) can be rotatably mounted on the bracket (13).

5. The transformer paper ring gluing device according to claim 1, wherein the length of the teeth (42) is matched to the length of the gear (53), and the gear (53) is rotated by 180 ° under the action of the teeth (42).