CN214688027U

CN214688027U - Hydraulic automatic reverse-wrapping forming machine for rubber soft joint green tire

Info

Publication number: CN214688027U
Application number: CN202120896340.2U
Authority: CN
Inventors: 赵风森; 贺木通
Original assignee: Qingdao Shengyuanxin Machinery Technology Co ltd
Current assignee: Qingdao Shengyuanxin Machinery Technology Co ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-11-12
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses a hydraulic automatic reverse-wrapping forming machine for rubber soft joint green tire, which comprises a machine tool guide rail, the upper surface of the machine tool guide rail is sequentially provided with a sliding block and an L-shaped fixed seat from left to right, the sliding block is connected with the machine tool guide rail in a sliding way, the L-shaped fixed seat is fixedly connected with the machine tool guide rail, the inner side of the L-shaped fixed seat is fixedly connected with a first hydraulic cylinder, the outer wall of an extending shaft of the first hydraulic cylinder penetrates through the L-shaped fixed seat, the device can be driven by the first hydraulic cylinder to move to a product to be reversely wrapped and the product is propped by the second conical inclined plane on the pressing block, the supporting assembly and the reverse wrapping and flanging assembly are arranged to reversely wrap the product by the driving of the second hydraulic cylinder, the cylinder on the traditional equipment is replaced by the oil cylinder, the reverse wrapping force is larger, the operation is stable, the adjusting window arranged on the pipe wall of the flange pipe facilitates adjusting the positions of the positioning block and the coupling.

Description

Hydraulic automatic reverse-wrapping forming machine for rubber soft joint green tire

Technical Field

The utility model relates to a rubber products technical field especially relates to an automatic turn-up make-up machine of rubber soft joint child embryo hydraulic pressure.

Background

The rubber flexible connection is also called as a rubber flexible joint, a flexible rubber joint, a rubber shock absorber and the like, and the product mainly comprises a tubular rubber piece consisting of an inner rubber layer, an outer rubber layer, a cord fabric layer and a steel wire ring, is formed by high-temperature and high-pressure vulcanization molding and then is combined with a metal flange loose sleeve, is widely applied to pipeline systems such as fire fighting, chemical engineering, pump valves and the like, plays a role in resisting vibration and reducing noise and absorbs displacement generated in the operation process of pipelines.

Although present anti-package forming device kind and quantity are very much, but present anti-package forming device has still had certain problem, bring certain inconvenience to anti-package forming device's use, present anti-package forming device is when using, mostly through artifical anti-package, the process is loaded down with trivial details, operation strength is big, output is low, also have automatic anti-package under partial equipment adopts the cylinder effect, when the cylinder is turned over the package, it stops to have anti-package vaulting pole easily, anti-package strength is little, anti-problem in the past, and through threaded connection between anti-package device and the cylinder, it is very inconvenient to adjust length.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hydraulic automatic reverse-wrapping forming machine for a rubber soft joint green tire.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a rubber soft joint green tire hydraulic automatic reverse wrapping forming machine comprises a machine tool guide rail, wherein a sliding block and an L-shaped fixed seat are sequentially arranged on the upper surface of the machine tool guide rail from left to right, the sliding block is in sliding connection with the machine tool guide rail, the L-shaped fixed seat is fixedly connected with the machine tool guide rail, a first hydraulic cylinder is fixedly connected to the inner side of the L-shaped fixed seat, the outer wall of an extending shaft of the first hydraulic cylinder penetrates through the L-shaped fixed seat, a second fixed plate and a first fixed plate are sequentially and fixedly connected to the upper surface of the sliding block from left to right, a pull rod is fixedly connected between the second fixed plate and the first fixed plate, one side of the first fixed plate, away from the second fixed plate, is fixedly connected with an end part of the extending shaft of the first hydraulic cylinder, a flange pipe is fixedly connected to one side of the second fixed plate, away from the second fixed plate, and a first movable plate is slidably connected to one end of the flange pipe, away from the second fixed plate, a second movable plate is fixedly connected to one side of the first movable plate, which is far away from the flange pipe, the inner side of the second movable plate is rotatably connected with a turn-up assembly, a second hydraulic cylinder is fixedly connected to the inner side of the second fixed plate, the outer wall of an extension shaft of the second hydraulic cylinder penetrates through the second fixed plate, the end part of the extension shaft of the second hydraulic cylinder is fixedly connected with a connecting rod, the outer wall of the connecting rod is slidably connected with the first movable plate and the second movable plate, the outer wall of the connecting rod is fixedly connected with a positioning block, the positioning block is arranged on the outer wall of the connecting rod and positioned at the right side of the first movable plate, the outer wall of the connecting rod is slidably connected with a pressing block, the pressing block is arranged on the outer wall of the connecting rod and positioned at the left side of the second movable plate, a first spring is arranged between the pressing block and the second movable plate, the first spring is sleeved on the outer wall of the connecting rod, and the outer wall of the pressing block is rotatably connected with a second roller, one end of the connecting rod, which is far away from the second hydraulic cylinder, is connected with a stop block in a sliding manner, and the outer wall of one side, which is close to the connecting rod, of the stop block is connected with a supporting component in a rotating manner.

As a further description of the above technical solution:

the flange pipe is characterized in that flanges are arranged at two ends of the flange pipe, an inner guide sleeve is fixedly connected to the inner wall of the flange, close to one side of the first movable plate, of the flange pipe, a guide pillar is fixedly connected to the inner wall of the first movable plate, the guide pillar is connected with the inner guide sleeve in a sliding mode, and the flange pipe is connected with the first movable plate in a sliding mode through the guide pillar and the inner guide sleeve.

As a further description of the above technical solution:

the second hydraulic cylinder stretches out fixedly connected with shaft coupling between axle head portion and the connecting rod, second hydraulic cylinder stretches out the axle outer wall and all is provided with the locking groove with the connecting rod outer wall, the shaft coupling passes through two sets of locking grooves of screw cooperation with second hydraulic cylinder, connecting rod fixed connection, the flange pipe wall is provided with the regulation window.

As a further description of the above technical solution:

the utility model discloses a pneumatic hydraulic cylinder, including dog, connecting rod, second circular cone inclined plane, first circular cone inclined plane, limiting plate sliding connection, the dog outer wall has from left to right set gradually second circular cone inclined plane, first circular cone inclined plane, the one end fixedly connected with limiting plate that the second pneumatic cylinder was kept away from to the connecting rod, limiting plate sliding connection is inboard at the dog, inboard and the opposite one side fixedly connected with apron of limiting plate of dog, be provided with the second spring between apron and the limiting plate.

As a further description of the above technical solution:

the turn-up assembly comprises a turn-up support rod and a first roller, the turn-up support rod is rotatably connected to the inner side of the second movable plate, the first roller is rotatably connected to one end, far away from the second movable plate, of the turn-up support rod, and the first roller is in rolling connection with the first conical inclined plane.

As a further description of the above technical solution:

the supporting assembly comprises an outward turning supporting rod and a third roller, the outward turning supporting rod is rotatably connected to the inner wall of one side, opposite to the second movable plate, of the stop block, the third roller is rotatably connected to one end, far away from the stop block, of the outward turning supporting rod, the third roller is in rolling connection with the side wall of the outward turning supporting rod, and the side wall of the outward turning supporting rod is in rolling connection with the second roller.

The utility model discloses following beneficial effect has:

compared with the prior art, this automatic turn-up make-up machine of rubber soft joint child embryo hydraulic pressure, can drive device displacement to treating turn-up product department through first pneumatic cylinder, and withstand the product through the second circular cone inclined plane on the briquetting, the supporting component and turn-up turn-ups subassembly of setting are turned up the package through the drive of second pneumatic cylinder to the product, change the cylinder on the conventional equipment into the hydro-cylinder, turn-up strength is bigger, the operation is steady, the adjustment window who sets up on the flange pipe wall, conveniently adjust the position of locating piece and shaft coupling.

Drawings

FIG. 1 is a sectional view of the overall structure of a hydraulic automatic reverse-wrapping machine for rubber soft joint green tires according to the present invention;

FIG. 2 is a schematic diagram of a pressing block structure of the hydraulic automatic reverse-wrapping forming machine for rubber soft joint green tire provided by the utility model;

fig. 3 is a schematic view of a flange structure of a hydraulic automatic reverse-wrapping forming machine for rubber soft joint green tire provided by the utility model;

fig. 4 is the utility model provides a connecting rod structure sketch map of the automatic reverse packet make-up machine of rubber soft joint child embryo hydraulic pressure.

Illustration of the drawings:

1. an L-shaped fixed seat; 2. a machine tool guide rail; 3. a slider; 4. a first hydraulic cylinder; 5. a first fixing plate; 6. a second fixing plate; 7. a pull rod; 8. a second hydraulic cylinder; 9. a flange pipe; 10. a coupling; 11. a connecting rod; 12. positioning blocks; 13. an inner guide sleeve; 14. a guide post; 15. a first movable plate; 16. a second movable plate; 17. a turn-up brace rod; 18. a first roller; 19. a first spring; 20. briquetting; 21. a second roller; 22. an everting strut; 23. a third roller; 24. a stopper; 25. a limiting plate; 26. a cover plate; 27. a second spring; 28. a first conical bevel; 29. a second conical bevel; 30. adjusting the window; 31. and (4) locking the groove.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated 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 in specific cases to those skilled in the art.

Referring to fig. 1-4, the utility model provides a rubber soft joint green tire hydraulic automatic reverse wrapping forming machine, which comprises a machine tool guide rail 2, a slide block 3 and an L-shaped fixed seat 1 are sequentially arranged on the upper surface of the machine tool guide rail 2 from left to right, the slide block 3 is connected with the machine tool guide rail 2 in a sliding manner, the L-shaped fixed seat 1 is fixedly connected with the machine tool guide rail 2, a first hydraulic cylinder 4 is fixedly connected with the inner side of the L-shaped fixed seat 1, the outer wall of an extending shaft of the first hydraulic cylinder 4 penetrates through the L-shaped fixed seat 1, a second fixed plate 6 and a first fixed plate 5 are fixedly connected with the upper surface of the slide block 3 from left to right in a sliding manner, a pull rod 7 is fixedly connected between the second fixed plate 6 and the first fixed plate 5, one side of the first fixed plate 5, which is far away from the second fixed plate 6, is fixedly connected with the end part of the extending shaft of the first hydraulic cylinder 4, and one side of the second fixed plate 6, which is far away from the first fixed plate 5, is fixedly connected with a flange pipe 9, a first movable plate 15 is connected to one end, away from the second fixed plate 6, of the flange pipe 9 in a sliding manner, a second movable plate 16 is fixedly connected to one side, away from the flange pipe 9, of the first movable plate 15, a turn-up assembly is rotatably connected to the inner side of the second movable plate 16, a second hydraulic cylinder 8 is fixedly connected to the inner side of the second fixed plate 6, the outer wall of a projecting shaft of the second hydraulic cylinder 8 penetrates through the second fixed plate 6, a connecting rod 11 is fixedly connected to the end portion, extending out of the shaft, of the second hydraulic cylinder 8, the outer wall of the connecting rod 11 is slidably connected with the first movable plate 15 and the second movable plate 16, a positioning block 12 is fixedly connected to the outer wall of the connecting rod 11 and located on the right side of the first movable plate 15, a pressing block 20 is slidably connected to the outer wall of the connecting rod 11, the pressing block 20 is arranged on the outer wall of the connecting rod 11 and located on the left side of the second movable plate 16, and a first spring 19 is arranged between the pressing block 20 and the second movable plate 16, the first spring 19 is sleeved on the outer wall of the connecting rod 11, the outer wall of the pressing block 20 is rotatably connected with the second roller 21, one end, far away from the second hydraulic cylinder 8, of the connecting rod 11 is slidably connected with a stop block 24, and the outer wall of one side, close to the connecting rod 11, of the stop block 24 is rotatably connected with a supporting component.

Flanges are arranged at two ends of the flange pipe 9, an inner guide sleeve 13 is fixedly connected to the inner wall of the flange on one side, close to the first movable plate 15, of the flange pipe 9, a guide pillar 14 is fixedly connected to the inner wall of the first movable plate 15, the guide pillar 14 is slidably connected with the inner guide sleeve 13, the flange pipe 9 and the first movable plate 15 are slidably connected through the guide pillar 14 and the inner guide sleeve 13, and the anti-wrapping flanging assembly on the second movable plate 16 runs more stably through the guide pillar 14 and the inner guide sleeve 13.

Fixedly connected with shaft coupling 10 between 8 stretch out shaft end portions of second pneumatic cylinder and connecting rod 11, 8 stretch out shaft outer walls of second pneumatic cylinder and connecting rod 11 outer wall all are provided with locking groove 31, shaft coupling 10 is through two sets of locking grooves 31 of screw fit with second pneumatic cylinder 8, connecting rod 11 fixed connection, 9 pipe walls of flange pipe are provided with adjustment window 30, can adjust the distance between 11 surplus second pneumatic cylinders 8 of connecting rod rapidly through loosening the screw on the shaft coupling 10, the convenient regulation of accessible adjustment window 30.

The outer wall of the stop block 24 is sequentially provided with a second conical inclined plane 29 and a first conical inclined plane 28 from left to right, the connecting rod 11 is far away from one end of the limiting plate 25 of the second hydraulic cylinder 8, the limiting plate 25 is slidably connected to the inner side of the stop block 24, the cover plate 26 is fixedly connected to the inner side of the stop block 24 and the side opposite to the limiting plate 25, a second spring 27 is arranged between the cover plate 26 and the limiting plate 25, a product is jacked through the second conical inclined plane 29, and the first conical inclined plane 28 assists in the operation of the turn-up assembly.

The turn-up assembly comprises a turn-up support rod 17 and a first roller 18, the turn-up support rod 17 is rotatably connected to the inner side of the second movable plate 16, the first roller 18 is rotatably connected to one end, far away from the second movable plate 16, of the turn-up support rod 17, the first roller 18 is in rolling connection with the first conical inclined plane 28, and the turn-up assembly is driven to move through the second hydraulic cylinder 8.

The supporting component comprises an outward turning supporting rod 22 and a third roller 23, the outward turning supporting rod 22 is rotatably connected to the inner wall of one side, opposite to the second movable plate 16, of the stop block 24, the third roller 23 is rotatably connected to one end, far away from the stop block 24, of the outward turning supporting rod 22, the third roller 23 is in rolling connection with the side wall of the turn-up supporting rod 17, the side wall of the outward turning supporting rod 22 is in rolling connection with the second roller 21, and the supporting component can play a supporting role in the working process of the turn-up component.

The working principle is as follows: fixing a workpiece on equipment, performing extension action through a first hydraulic cylinder 4 to drive a first fixed plate 5 and a second fixed plate 6 to move leftwards and further drive a stop block 24 to move leftwards, propping a product through a second conical inclined plane 29 on the stop block 24, further, performing extension action through a second hydraulic cylinder 8 to drive a connecting rod 11 to move leftwards, driving a positioning block 12, a first movable plate 15 and a second movable plate 16 to move leftwards integrally through the connecting rod 11, extruding a second spring 27 through a limiting plate 25 at the end part of the connecting rod 11, extruding a first spring 19 through the second movable plate 16, extruding a pressing block 20 through the first spring 19, pushing an outward-turning supporting rod 22 through a second roller 21 on the pressing block 20, pushing a reverse-wrapping supporting rod 17 through a third roller 23 on the outward-turning supporting rod 22, contacting the first roller 18 on the reverse-wrapping supporting rod 17 with a rubber sleeve and completing flanging and reverse wrapping of the rubber sleeve through continuous extension action of the second hydraulic cylinder 8, after the turn-up operation is finished, the first hydraulic cylinder 4 and the second hydraulic cylinder 8 do retraction action, and the stop block 24 and the turn-up component are separated from the product.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an automatic turn-up make-up machine of rubber soft joint child embryo hydraulic pressure, includes lathe guide rail (2), its characterized in that: the upper surface of the machine tool guide rail (2) is sequentially provided with a sliding block (3) and an L-shaped fixing seat (1) from left to right, the sliding block (3) is connected with the machine tool guide rail (2) in a sliding manner, the L-shaped fixing seat (1) is fixedly connected with the machine tool guide rail (2), the inner side of the L-shaped fixing seat (1) is fixedly connected with a first hydraulic cylinder (4), the outer wall of an extending shaft of the first hydraulic cylinder (4) penetrates through the L-shaped fixing seat (1), the upper surface of the sliding block (3) is fixedly connected with a second fixing plate (6) and a first fixing plate (5) from left to right, a pull rod (7) is fixedly connected between the second fixing plate (6) and the first fixing plate (5), one side of the first fixing plate (5) far away from the second fixing plate (6) is fixedly connected with the end part of the extending shaft of the first hydraulic cylinder (4), one side of the second fixing plate (6) far away from the first fixing plate (5) is fixedly connected with a flange pipe (9), one end, far away from the second fixed plate (6), of the flange pipe (9) is connected with a first movable plate (15) in a sliding mode, one side, far away from the flange pipe (9), of the first movable plate (15) is fixedly connected with a second movable plate (16), the inner side of the second movable plate (16) is connected with a turn-up assembly in a rotating mode, the inner side of the second fixed plate (6) is fixedly connected with a second hydraulic cylinder (8), the outer wall of an extending shaft of the second hydraulic cylinder (8) penetrates through the second fixed plate (6), the end part, far away from the shaft, of the second hydraulic cylinder (8) is fixedly connected with a connecting rod (11), the outer wall of the connecting rod (11) is connected with the first movable plate (15) and the second movable plate (16) in a sliding mode, the outer wall of the connecting rod (11) is fixedly connected with a positioning block (12), and the positioning block (12) is arranged on the outer wall of the connecting rod (11) and located on the right side of the first movable plate (15), connecting rod (11) outer wall sliding connection has briquetting (20), briquetting (20) set up at connecting rod (11) outer wall and are located second fly leaf (16) left side, be provided with first spring (19) between briquetting (20) and second fly leaf (16), first spring (19) cover is established at connecting rod (11) outer wall, briquetting (20) outer wall rotates and is connected with second gyro wheel (21), the one end sliding connection that second pneumatic cylinder (8) were kept away from in connecting rod (11) has dog (24), dog (24) are close to one side outer wall rotation of connecting rod (11) and are connected with supporting component.

2. The hydraulic automatic turn-up forming machine for the rubber soft joint green tire according to claim 1, characterized in that: the flange structure is characterized in that flanges are arranged at two ends of the flange pipe (9), an inner guide sleeve (13) is fixedly connected to the inner wall of the flange, close to one side of a first movable plate (15), of the flange pipe (9), a guide pillar (14) is fixedly connected to the inner wall of the first movable plate (15), the guide pillar (14) is in sliding connection with the inner guide sleeve (13), and the flange pipe (9) is in sliding connection with the first movable plate (15) through the guide pillar (14) and the inner guide sleeve (13).

3. The hydraulic automatic turn-up forming machine for the rubber soft joint green tire according to claim 1, characterized in that: second pneumatic cylinder (8) stretch out fixedly connected with shaft coupling (10) between axle head portion and connecting rod (11), second pneumatic cylinder (8) stretch out an outer wall and all are provided with locking groove (31) with connecting rod (11) outer wall, shaft coupling (10) are through two sets of locking grooves of screw cooperation (31) with second pneumatic cylinder (8), connecting rod (11) fixed connection, flange pipe (9) pipe wall is provided with adjustment window (30).

4. The hydraulic automatic turn-up forming machine for the rubber soft joint green tire according to claim 1, characterized in that: dog (24) outer wall has set gradually second circular cone inclined plane (29), first circular cone inclined plane (28) from left to right, the one end fixedly connected with limiting plate (25) of second pneumatic cylinder (8) are kept away from in connecting rod (11), limiting plate (25) sliding connection is inboard in dog (24), inboard and the opposite one side fixedly connected with apron (26) of limiting plate (25) of dog (24), be provided with second spring (27) between apron (26) and limiting plate (25).

5. The hydraulic automatic turn-up forming machine for the rubber soft joint green tire according to claim 4, characterized in that: the turn-up assembly comprises a turn-up support rod (17) and a first roller (18), the turn-up support rod (17) is rotatably connected to the inner side of the second movable plate (16), the first roller (18) is rotatably connected to one end, far away from the second movable plate (16), of the turn-up support rod (17), and the first roller (18) is in rolling connection with the first conical inclined plane (28).

6. The hydraulic automatic turn-up forming machine for the rubber soft joint green tire according to claim 5, characterized in that: the supporting component comprises an outward turning supporting rod (22) and a third roller (23), the outward turning supporting rod (22) is rotatably connected to the inner wall of one side, opposite to the stop block (24) and the second movable plate (16), of the outward turning supporting rod (22), the third roller (23) is rotatably connected to one end, away from the stop block (24), of the outward turning supporting rod (22), the third roller (23) is in rolling connection with the side wall of the reverse turning supporting rod (17), and the side wall of the outward turning supporting rod (22) is in rolling connection with the second roller (21).