CN212551442U

CN212551442U - High-strength expanding cone device for processing metal container

Info

Publication number: CN212551442U
Application number: CN202020514936.7U
Authority: CN
Inventors: 魏宗宝; 王恒; 陈五林; 宁尚文; 刘光涛
Original assignee: Jiangsu Runwo Chemical Equipment Manufacturing Co ltd
Current assignee: Jiangsu Runwo Chemical Equipment Manufacturing Co ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2021-02-19
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a high-strength expanding cone device for processing metal containers, which comprises a frame, wherein two sides of the top end of the frame are provided with can sleeving cylinders, the can sleeving cylinders run through the frame, the top end inside the frame is provided with an extension plate, the middle of the top end of the extension plate is provided with an expanding cone cylinder, the bottom ends of the two can sleeving cylinders are positioned on two sides of the top end of the extension plate, the expanding cone cylinders run through the extension plate, the bottom end of the extension plate is provided with an upper sliding sleeve, the bottom end of the upper sliding sleeve is provided with a connecting column, the bottom end of the connecting column is provided with a lower sliding sleeve, and the; through install the ball additional respectively at last sliding sleeve and lower sliding sleeve surface, reduced go up sliding sleeve and lower sliding sleeve and expand the cone between the frictional force that moves, effectively promoted the life of going up sliding sleeve, lower sliding sleeve and expanding the cone, and then reduced the maintenance cost of expanding the cone device, through install the spring additional on expanding the cone top, further promoted the metal container quality.

Description

High-strength expanding cone device for processing metal container

Technical Field

The utility model belongs to the technical field of the awl device expands, concretely relates to high strength awl device that expands of metal container processing usefulness.

Background

In the manufacturing process of the metal container, cutting the coiled material into rectangular plates by a shearing machine; painting and performing printing; cutting into strip blanks; rolling into a cylinder and welding side seams; repairing the joint and the coating; flaring and rolling up; expanding a cone; forming grooves or corrugations; and rolling the back cover. The friction force between a sliding sleeve and an expansion cone block in the conventional expansion cone device is large, and the sliding sleeve and the expansion cone block are easy to wear due to long-time contact, so that the maintenance cost of the expansion cone device is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high strength awl device that expands of metal container processing usefulness to it is great to propose among the current awl device that expands sliding sleeve and expand the awl piece frictional force between the awl piece in the above-mentioned background art to solve, long-time contact leads to sliding sleeve and the equal easy wearing and tearing of awl piece that expands, thereby has increased the problem of awl device maintenance cost that expands.

In order to achieve the above object, the utility model provides a following technical scheme: a high-strength expansion cone device for processing metal containers comprises a frame, wherein sleeve cylinders are arranged on two sides of the top end of the frame and penetrate through the frame, a support plate is arranged at the top end inside the frame, an expansion cone cylinder is arranged in the middle of the top end of the support plate, the bottom ends of the two sleeve cylinders are arranged on two sides of the top end of the support plate, the expansion cone cylinders penetrate through the support plate, an upper sliding sleeve is arranged at the bottom end of the support plate, a connecting column is arranged at the bottom end of the upper sliding sleeve, a lower sliding sleeve is arranged at the bottom end of the connecting column, rolling grooves are formed in the outer surface of the upper sliding sleeve and the outer surface of the lower sliding sleeve, balls are arranged inside the rolling grooves, a fixed bottom is arranged at the bottom end inside the frame, expansion cone blocks are arranged on the periphery of the top end of, the upper sliding sleeve and the lower sliding sleeve are both positioned on the inner side of the expansion cone block.

Preferably, the bottom end of the expansion cone block is provided with a dovetail block, rollers are arranged inside the bottom end of the dovetail block, a dovetail groove is formed in the surface of the top end of the fixed bottom, and the dovetail block and the rollers are located inside the dovetail groove.

Preferably, the spring ring is all kick-backed in expand awl piece outside top and bottom, cover jar cylinder and frame fixed connection.

Preferably, the support plate all with cover jar cylinder and bloated awl cylinder fixed connection, bloated awl cylinder with go up slide sleeve fixed connection.

Preferably, the spliced pole all with go up slide sleeve and lower slide sleeve fixed connection, go up slide sleeve and lower slide sleeve and all pass through ball and rolling slot and bloated cone sliding connection.

Preferably, the springs are fixedly connected with the expansion cone block and the buffer plate, and the buffer plate is fixedly connected with the cushion pad.

Preferably, the dovetail block is fixedly connected with the expansion cone block, and the roller is rotatably connected with the dovetail block through a rotating rod.

Preferably, the dovetail blocks are connected with the fixed bottom in a sliding mode through the idler wheels and the dovetail grooves, the number of the expansion cone blocks is six, and the expansion cone blocks are uniformly distributed at the top end of the lower sliding sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the outer surfaces of the upper sliding sleeve and the lower sliding sleeve are respectively provided with the balls, when the upper sliding sleeve moves, the connecting column is driven by the upper sliding sleeve to move, the connecting column drives the lower sliding sleeve to move, the upper sliding sleeve and the lower sliding sleeve both drive the balls to slide along the inner side of the expansion cone block through the rolling grooves, and the moving friction force between the upper sliding sleeve and the lower sliding sleeve and the expansion cone block is reduced under the action of the balls.

(2) Through installing the gyro wheel additional in forked tail piece bottom, when the awl piece that expands removed, drive the forked tail piece by the awl piece that expands and remove, the forked tail piece passes through the bull stick and drives the gyro wheel and roll along the dovetail, has reduced the frictional force between forked tail piece and the dovetail under the effect of gyro wheel for the awl piece that expands removes more steadily.

Drawings

Fig. 1 is a schematic structural view of the cone expanding device of the present invention;

FIG. 2 is an enlarged view of a portion a of FIG. 1;

FIG. 3 is an enlarged view of the structure at b in FIG. 1;

FIG. 4 is a schematic view of the structure of the expansion cone block of the present invention;

FIG. 5 is an enlarged view of the structure at c in FIG. 4;

fig. 6 is a schematic view of the upper sliding sleeve structure of the present invention;

in the figure: 1. a frame; 2. a jacketed cylinder; 3. an expansion cone cylinder; 4. a support plate; 5. an upper sliding sleeve; 6. a lower sliding sleeve; 7. expanding the cone block; 8. a fixed bottom; 9. a ball bearing; 10. a spring ring; 11. a spring; 13. a buffer plate; 131. a cushion pad; 14. a dovetail block; 15. a dovetail groove; 16. and a roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a high-strength expansion cone device for processing metal containers comprises a frame 1, wherein sleeve cylinders 2 are arranged on two sides of the top end of the frame 1, the sleeve cylinders 2 penetrate through the frame 1, a support plate 4 is arranged on the top end inside the frame 1, an expansion cone cylinder 3 is arranged in the middle of the top end of the support plate 4, the bottom ends of the two sleeve cylinders 2 are arranged on two sides of the top end of the support plate 4, the expansion cone cylinders 3 penetrate through the support plate 4, an upper sliding sleeve 5 is arranged at the bottom end of the support plate 4, a connecting column is arranged at the bottom end of the connecting column, a lower sliding sleeve 6 is arranged at the bottom end of the connecting column, rolling grooves are formed in the outer surface of the upper sliding sleeve 5 and the outer surface of the lower sliding sleeve 6, rolling balls 9 are arranged inside the rolling grooves, a fixed bottom 8 is arranged at the bottom end inside the frame 1, expansion cone, the upper sliding sleeve 5 and the lower sliding sleeve 6 are both positioned on the inner side of the expansion cone block 7.

In order to facilitate the movement of the expansion cone block 7, in this embodiment, preferably, the bottom end of the expansion cone block 7 is provided with a dovetail block 14, a roller 16 is arranged inside the bottom end of the dovetail block 14, the top end surface of the fixed base 8 is provided with a dovetail groove 15, and the dovetail block 14 and the roller 16 are both located inside the dovetail groove 15.

In order to facilitate the resetting of the expansion cone block 7, in the embodiment, preferably, the spring ring 10 rebounds from the top end and the bottom end of the outer side of the expansion cone block 7, and the sleeve cylinder 2 is fixedly connected with the rack 1.

In order to facilitate fixing the support plate 4, in this embodiment, preferably, the support plate 4 is fixedly connected with the sleeve cylinder 2 and the expansion cone cylinder 3, and the expansion cone cylinder 3 is fixedly connected with the upper sliding sleeve 5.

In order to move the upper sliding sleeve 5 and the lower sliding sleeve 6 conveniently, in this embodiment, preferably, the connecting column is fixedly connected with the upper sliding sleeve 5 and the lower sliding sleeve 6, and the upper sliding sleeve 5 and the lower sliding sleeve 6 are slidably connected with the expansion cone block 7 through the balls 9 and the rolling grooves.

In order to fix the spring 11, in this embodiment, preferably, the spring 11 is fixedly connected to the expansion cone block 7 and the buffer plate 13, and the buffer plate 13 is fixedly connected to the buffer pad 131.

In order to fix the roller 16, in the present embodiment, it is preferable that the dovetail block 14 is fixedly connected with the expansion cone block 7, and the roller 16 is rotatably connected with the dovetail block 14 through a rotating rod.

In order to move the dovetail block 14, in this embodiment, preferably, the dovetail block 14 is slidably connected to the fixed base 8 through a roller 16 and a dovetail groove 15, the number of the expansion cone blocks 7 is six, and the expansion cone blocks 7 are uniformly distributed at the top end of the lower sliding sleeve 6.

The utility model discloses a theory of operation and use flow: after the device is completed, the outer surfaces of the upper sliding sleeve 5 and the lower sliding sleeve 6 are respectively provided with the balls 9, when the upper sliding sleeve 5 moves, the connecting column is driven by the upper sliding sleeve 5 to move, the connecting column drives the lower sliding sleeve 6 to move, the upper sliding sleeve 5 and the lower sliding sleeve 6 both drive the balls 9 to slide along the inner side of the expansion cone block 7 through the rolling grooves, under the action of the balls 9, the moving friction force between the upper sliding sleeve 5 and the expansion cone block 7 and between the lower sliding sleeve 6 and the expansion cone block 7 is reduced, the service lives of the upper sliding sleeve 5, the lower sliding sleeve 6 and the expansion cone block 7 are effectively prolonged, the maintenance cost of the expansion cone device is further reduced, when the support plate 4 moves downwards to be in contact with a metal container, the cushion 131 is driven by the metal container to move downwards, the cushion 131 drives the buffer plate 13 to move downwards, the buffer plate 13 compresses the springs 11, and the metal container is prevented from being directly, the appearance of the metal container is damaged, the quality of the metal container is further improved, the roller 16 is additionally arranged at the bottom end of the dovetail block 14, when the expansion cone block 7 moves, the expansion cone block 7 drives the dovetail block 14 to move, the dovetail block 14 drives the roller 16 to roll along the dovetail groove 15 through the rotating rod, the friction force between the dovetail block 14 and the dovetail groove 15 is reduced under the action of the roller 16, and the expansion cone block 7 moves more stably.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high strength awl device that expands of metal container processing usefulness, includes frame (1), its characterized in that: the tank sleeving air cylinders (2) are arranged on two sides of the top end of the rack (1), the tank sleeving air cylinders (2) penetrate through the rack (1), a support plate (4) is arranged at the top end of the inside of the rack (1), an expansion cone air cylinder (3) is arranged in the middle of the top end of the support plate (4), the bottoms of the two tank sleeving air cylinders (2) are arranged on two sides of the top end of the support plate (4), the expansion cone air cylinder (3) penetrates through the support plate (4), an upper sliding sleeve (5) is arranged at the bottom end of the support plate (4), a connecting column is arranged at the bottom end of the upper sliding sleeve (5), a lower sliding sleeve (6) is arranged at the bottom end of the connecting column, rolling grooves are formed in the outer surface of the upper sliding sleeve (5) and the outer surface of the lower sliding sleeve (6), balls (9) are arranged in the rolling grooves, expand awl piece (7) top and be provided with spring (11), spring (11) top is provided with buffer board (13), buffer board (13) top is provided with blotter (131), it is inboard that upper sliding sleeve (5) and lower sliding sleeve (6) all are located the awl piece (7) that expands.

2. A high-strength expanding cone device for processing a metal container as set forth in claim 1, wherein: the dovetail-shaped expansion cone is characterized in that a dovetail block (14) is arranged at the bottom end of the expansion cone block (7), an idler wheel (16) is arranged inside the bottom end of the dovetail block (14), a dovetail groove (15) is formed in the surface of the top end of the fixed bottom (8), and the dovetail block (14) and the idler wheel (16) are located inside the dovetail groove (15).

3. A high-strength expanding cone device for processing a metal container as set forth in claim 1, wherein: spring ring (10) are all kick-backed in bloated awl piece (7) outside top and bottom, cover jar cylinder (2) and frame (1) fixed connection.

4. A high-strength expanding cone device for processing a metal container as set forth in claim 1, wherein: the support plate (4) is fixedly connected with the sleeve cylinder (2) and the expansion cone cylinder (3), and the expansion cone cylinder (3) is fixedly connected with the upper sliding sleeve (5).

5. A high-strength expanding cone device for processing a metal container as set forth in claim 1, wherein: the spliced pole all with go up slide sleeve (5) and lower sliding sleeve (6) fixed connection, go up slide sleeve (5) and lower sliding sleeve (6) and all pass through ball (9) and rolling slot and bloated awl piece (7) sliding connection.

6. A high-strength expanding cone device for processing a metal container as set forth in claim 1, wherein: the springs (11) are fixedly connected with the expansion cone blocks (7) and the buffer plate (13), and the buffer plate (13) is fixedly connected with the cushion pad (131).

7. A high-strength expanding cone device for processing a metal container as set forth in claim 2, wherein: the dovetail block (14) is fixedly connected with the expansion cone block (7), and the roller (16) is rotatably connected with the dovetail block (14) through a rotating rod.

8. A high-strength expanding cone device for processing a metal container as set forth in claim 2, wherein: the dovetail blocks (14) are connected with the fixed bottom (8) in a sliding mode through the idler wheels (16) and the dovetail grooves (15), the number of the expansion cone blocks (7) is six, and the expansion cone blocks (7) are uniformly distributed at the top end of the lower sliding sleeve (6).