CN211589140U

CN211589140U - O-shaped ring installation flattening machine

Info

Publication number: CN211589140U
Application number: CN201922409712.XU
Authority: CN
Inventors: 辛陞雄
Original assignee: Yushan Automation Technology Shenzhen Co ltd
Current assignee: Yushan Automation Technology Shenzhen Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-09-29
Anticipated expiration: 2029-12-28

Abstract

The utility model discloses a O type circle installation smooths machine belongs to O type circle installation smooths machine field. A loop lifting frame is arranged on the machine frame in a sliding mode, a loop lifting cylinder is fixedly connected to the machine frame, the output end of the loop lifting cylinder is connected with a loop hydraulic rod, the loop hydraulic rod is connected with the loop lifting frame, a loop telescopic cylinder is fixedly connected to the loop lifting frame, the output end of the loop telescopic cylinder is connected with a connecting plate through a loop telescopic rod, and a loop is connected to the connecting plate; the utility model discloses in pushing into the recess of product shell with O type circle, start driving motor this moment, driving motor passes through driving gear and driven gear and drives rotation axis rotation to the rotatory O type circle of smoothing slider in pivot drive dabber and the dabber makes O type circle get into the recess of product shell completely, makes O type circle quick, accurate, smooth installation in the product shell.

Description

O-shaped ring installation flattening machine

Technical Field

The utility model relates to a O type circle installation technical field especially relates to a O type circle installation smooths machine.

Background

An O-ring, a mechanical gasket in the shape of a circular ring, is an annular elastomer with a circular cross-section that is generally seated in a groove and compressed by two or more components during assembly, thereby creating a sealed interface, and is widely used in a variety of products.

At present, the O-shaped ring is required to be installed in a product when the product is produced, the product is mostly provided with the grooves inside, then the O-shaped ring is installed in the product, the O-shaped ring is not convenient to install, and the O-shaped ring installing and flattening machine which can quickly install the O-shaped ring is very important.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the prior art, and the O type circle installation of proposing smooths the machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a loop lifting frame is arranged on the machine frame in a sliding mode, a loop lifting cylinder is fixedly connected to the machine frame, the output end of the loop lifting cylinder is connected with a loop hydraulic rod, the loop hydraulic rod is connected with the loop lifting frame, a loop telescopic cylinder is fixedly connected to the loop lifting frame, the output end of the loop telescopic cylinder is connected with a connecting plate through a loop telescopic rod, and a loop is connected to the connecting plate;

the improved tool is characterized in that a rotating shaft is rotatably connected onto the rack, a mandrel is fixedly connected into the rotating shaft, a clamping groove matched with the hook is formed in the lower end of the mandrel, a guide ring is fixedly connected to the bottom side of the mandrel, a mandrel ring groove is formed between the mandrel and the guide ring, a swing rod is connected onto the mandrel through a swing rod rotating shaft, a smoothing sliding block is connected to the lower end of the mandrel in a sliding mode, and the lower end of the swing rod is connected with the smoothing sliding block through a ball rod.

Preferably, a push-pull rod is connected in the mandrel in a sliding mode through a sliding sleeve, the lower end of the push-pull rod is matched with the upper end of the oscillating rod, a rotary pressing shaft is further arranged on the rotary shaft in a sliding mode, a sliding block opening cylinder is fixedly connected to the rack, the driving end of the sliding block opening cylinder is connected with the rotary pressing shaft in a rotating mode through a connecting rod, a driving motor is further fixedly connected to the rack, the driving end of the driving motor is connected with a driving gear, and a driven gear matched with the driving gear is fixedly connected to the rotary shaft.

Preferably, the upper end of the push-pull rod is provided with a limiting disc, the push-pull rod is sleeved with a spring, and two ends of the spring are respectively abutted against the limiting disc and the sliding sleeve.

Preferably, the rotating pressing shaft is fixedly provided with a limiting slide bar, and the driven gear is provided with a limiting slide hole matched with the limiting slide bar.

Preferably, the hook lifting frame is fixedly connected with a linear bearing, the linear bearing is connected with a guide shaft in a sliding mode, and the guide shaft is adjacent to the connecting plate.

Compared with the prior art, the utility model provides an O type circle installation smooths machine possesses following beneficial effect:

1. the O-shaped ring installation flattening machine is characterized in that the O-shaped ring is located at an annular groove of a mandrel at the lower end of the mandrel, a lifting cylinder drives a hooking lifting frame to move downwards through a hooking lifting cylinder, then a hooking telescopic cylinder pulls the hooking to enter a clamping groove, meanwhile, the hooking presses the O-shaped ring into the clamping groove, the rest part of the O-shaped ring enters the annular groove of the mandrel, a sliding block opens a cylinder to drive a connecting rod and a rotary pressing shaft to slide downwards, so that a push-pull rod is pressed downwards, the push-pull rod moves downwards to drive a swing rod to swing, the swing rod drives a flattening sliding block to slide outwards through a ball rod, so that the O-shaped ring is pushed into the groove of a product shell, a driving motor is started at the moment, the driving motor drives a rotating shaft to rotate through a driving gear and a driven gear, so that the rotating shaft drives the mandrel and the flattening sliding block in the mandrel to rotate, the O-shaped ring is quickly, accurately and flatly arranged in the product shell.

Drawings

Fig. 1 is one of schematic structural diagrams of an O-ring installation leveling machine according to the present invention;

fig. 2 is one of the schematic structural diagrams of the O-ring installation leveling machine provided by the present invention;

fig. 3 is a schematic view of a cross-sectional structure of the O-ring installation flattening machine provided by the present invention;

fig. 4 is a schematic structural view of a point a in fig. 3 of the O-ring installation leveling machine according to the present invention;

fig. 5 is a schematic structural diagram of a B position in fig. 3 of the O-ring installation leveling machine provided by the present invention.

In the figure: 1. a frame; 2. a back hooking lifting frame; 3. a back hook lifting cylinder; 4. a back hooking hydraulic rod; 5. the sliding block opens the cylinder; 6. a back hook telescopic cylinder; 7. hooking the telescopic rod; 8. a connecting plate; 9. a rotating shaft; 10. a mandrel; 11. a swing rod; 12. hooking back; 13. clamping a groove; 14. a guide shaft; 15. a linear bearing; 16. a drive motor; 17. a coupling rod; 18. rotating the pressing shaft; 19. a push-pull rod; 20. a sliding sleeve; 21. a spring; 22. a limiting disc; 23. a product housing; 24. an O-shaped ring; 25. smoothing the sliding block; 26. a driving gear; 27. a driven gear; 28. a limiting slide bar; 29. a limiting slide hole; 30. a guide ring; 31. a cue stick.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "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 only for convenience of description and 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.

Referring to fig. 1-5, the O-shaped ring installation flattening machine comprises a machine frame 1, wherein a back hook lifting frame 2 is slidably arranged on the machine frame 1, a back hook lifting cylinder 3 is fixedly connected to the machine frame 1, the output end of the back hook lifting cylinder 3 is connected with a back hook hydraulic rod 4, the back hook hydraulic rod 4 is connected with the back hook lifting frame 2, a back hook telescopic cylinder 6 is fixedly connected to the back hook lifting frame 2, the output end of the back hook telescopic cylinder 6 is connected with a connecting plate 8 through a back hook telescopic rod 7, and a back hook 12 is connected to the connecting plate 8;

the rotary shaft 9 is connected to the frame 1 in a rotating mode, a mandrel 10 is fixedly connected to the rotary shaft 9, a clamping groove 13 matched with the back hook 12 is formed in the lower end of the mandrel 10, a guide ring 30 is fixedly connected to the bottom side of the mandrel 10, a mandrel ring groove is formed between the mandrel 10 and the guide ring 30, a swing rod 11 is connected to the mandrel 10 through a swing rod rotating shaft, a smoothing sliding block 25 is connected to the lower end of the mandrel 10 in a sliding mode, and the lower end of the swing rod 11 is connected with the smoothing sliding block 25 through.

A push-pull rod 19 is connected in the mandrel 10 in a sliding manner through a sliding sleeve 20, the lower end of the push-pull rod 19 is matched with the upper end of the oscillating bar 11, a rotary lower pressing shaft 18 is further arranged on the rotary shaft 9 in a sliding manner, a sliding block opening cylinder 5 is fixedly connected to the rack 1, the driving end of the sliding block opening cylinder 5 is rotatably connected with the rotary lower pressing shaft 18 through a connecting rod 17, a driving motor 16 is further fixedly connected to the rack 1, the driving end of the driving motor 16 is connected with a driving gear 26, and a driven gear 27 matched with the driving gear 26 is fixedly connected to;

the O-shaped ring 24 is positioned at the annular groove of the mandrel at the lower end of the mandrel 10, the hook lifting frame 2 is driven to move downwards by the hook lifting cylinder 3, then the hook 12 is pulled by the hook telescopic cylinder 6 to enter the clamping groove 13, the hook 12 presses the O-shaped ring 24 into the clamping groove 13, the rest part of the O-shaped ring 24 enters the annular groove of the mandrel, the slider opening cylinder 5 drives the connecting rod 17 and the rotary pressing shaft 18 to slide downwards, so that the push-pull rod 19 is pressed downwards, the push-pull rod 19 moves downwards, the swing rod 11 is driven to swing, the swing rod 11 drives the smoothing slider 25 to slide outwards by the rod 31, so that the O-shaped ring 24 is pushed into the groove of the product shell 23, the driving motor 16 is started at the moment, the driving motor 16 drives the rotating shaft 9 to rotate by the driving gear 26 and the driven gear 27, so that the rotating shaft 9 drives the mandrel 10 and the smoothing slider 25 in the mandrel 10 to rotate, the O-ring 24 is fully inserted into the groove of the product housing 23 so that the O-ring 24 is quickly, accurately and smoothly installed in the product housing 23.

The upper end of the push-pull rod 19 is provided with a limiting disc 22, the push-pull rod 19 is sleeved with a spring 21, and two ends of the spring 21 are respectively abutted against the limiting disc 22 and the sliding sleeve 20, so that the push-pull rod 19 is convenient to reset.

The rotating pressing shaft 18 is fixedly provided with a limiting sliding strip 28, and the driven gear 27 is provided with a limiting sliding hole 29 matched with the limiting sliding strip 28, so that the rotating pressing shaft 18 can slide on the driven gear 27 and can rotate along with the driven gear 27.

Go back fixedly connected with linear bearing 15 on colluding crane 2, sliding connection has guiding axle 14 on linear bearing 15, and guiding axle 14 is adjacent with connecting plate 8, realizes the guide effect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The O-shaped ring installation flattening machine is characterized by comprising a rack (1), wherein a back hook lifting frame (2) is arranged on the rack (1) in a sliding mode, a back hook lifting cylinder (3) is fixedly connected to the rack (1), the output end of the back hook lifting cylinder (3) is connected with a back hook hydraulic rod (4), the back hook hydraulic rod (4) is connected with the back hook lifting frame (2), a back hook telescopic cylinder (6) is fixedly connected to the back hook lifting frame (2), the output end of the back hook telescopic cylinder (6) is connected with a connecting plate (8) through a back hook telescopic rod (7), and a back hook (12) is connected to the connecting plate (8);

the utility model discloses a smooth machine tool, including frame (1), swing joint has rotation axis (9) on the frame (1), fixedly connected with dabber (10) in rotation axis (9), dabber (10) lower extreme is seted up and is got recess (13) with the clamp that colludes (12) and match back, dabber (10) bottom side fixedly connected with guide ring (30), be equipped with the dabber annular between dabber (10) and guide ring (30), be connected with pendulum rod (11) through the pendulum rod pivot on dabber (10), dabber (10) lower extreme sliding connection has smooths slider (25), pendulum rod (11) lower extreme pass through club (31) with smooth slider (25) link to each other.

2. The O-ring installation flattening machine as claimed in claim 1, wherein a push-pull rod (19) is slidably connected to the inside of the mandrel (10) through a sliding sleeve (20), the lower end of the push-pull rod (19) is matched with the upper end of the swing rod (11), a rotary lower pressing shaft (18) is further slidably arranged on the rotating shaft (9), a slider opening cylinder (5) is fixedly connected to the frame (1), the driving end of the slider opening cylinder (5) is rotatably connected with the rotary lower pressing shaft (18) through a connecting rod (17), a driving motor (16) is further fixedly connected to the frame (1), a driving gear (26) is connected to the driving end of the driving motor (16), and a driven gear (27) matched with the driving gear (26) is fixedly connected to the rotating shaft (9).

3. The O-ring installation flattening machine as claimed in claim 2, wherein a limiting disc (22) is arranged at the upper end of the push-pull rod (19), a spring (21) is sleeved on the push-pull rod (19), and two ends of the spring (21) are respectively abutted against the limiting disc (22) and the sliding sleeve (20).

4. The O-ring installation flattening machine as claimed in claim 2, wherein a limiting sliding strip (28) is fixedly arranged on the rotary pressing shaft (18), and a limiting sliding hole (29) matched with the limiting sliding strip (28) is formed in the driven gear (27).

5. The O-ring installation flattening machine as claimed in claim 1, wherein a linear bearing (15) is fixedly connected to the hooking lifting frame (2), a guide shaft (14) is slidably connected to the linear bearing (15), and the guide shaft (14) is adjacent to the connecting plate (8).