CN218194129U

CN218194129U - Numerical control hydraulic rotary thinning machine

Info

Publication number: CN218194129U
Application number: CN202222669724.8U
Authority: CN
Inventors: 陈素清; 唐太文; 甘维义
Original assignee: Foshan Lineng Hydraulic Machinery Co ltd
Current assignee: Foshan Lineng Hydraulic Machinery Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-01-03
Anticipated expiration: 2032-10-11

Abstract

The utility model relates to the field of processing of vacuum cup liners, in particular to a numerical control hydraulic thinning machine, which comprises a core rod for thinning, wherein the top end of the core rod is provided with a main oil cylinder for applying downward acting force, the bottom of the core rod is provided with a workbench, the workbench is provided with a rotating shaft, the rotating shaft is provided with a convex die set, a plurality of thinning rolling balls are arranged in the convex die set, the outer sleeve of the rotating shaft is provided with a belt pulley, and the belt pulley rotates to drive the rotating shaft and the thinning rolling balls inside the rotating shaft to rotate; the main oil cylinder applies downward acting force to the core rod, when the core rod descends to the convex die set, the lower end face of the core rod can be firstly polished into a shape with a small lower part and a large upper part, and when the core rod enters the tubular convex die set, the rotating shaft continuously rotates, so that the thin rolling ball continuously rotates on the outer surface of the outer core rod to conduct thin rotation on the outer core rod. The utility model discloses a thin ball is polished soon to the plug and is revolved thin process, and work efficiency is higher, to protruding module can not produce wearing and tearing, simultaneously, also only need change when changing and revolve thin ball, and the cost is lower more convenient.

Description

Numerical control hydraulic rotary thinning machine

Technical Field

The utility model relates to a thermos cup inner bag processing field, in particular to be applied to numerical control hydraulic pressure of thermos cup inner bag and revolve thin machine.

Background

The thermos cup adopts the stainless steel to make usually, when making the inner bag of thermos cup, thereby adopt the pipe of stainless steel to revolve thinly to obtain the inner bag usually, thin soon to the thermos cup inner bag at present adopts the hydro-cylinder to suppress the pipe downwards, and the base is thin soon with the outer wall of pipe through high-speed rotation, however, be huge to the consumption of base, need often change the base, the cost is difficult to obtain control, and it is also not good enough to revolve thin effect, because the base is great with the area of pipe contact, required thin time is also longer soon.

The technical problem to be solved by the application is as follows: how to reduce the spinning thinning cost and strengthen the spinning thinning effect.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a thin machine is revolved to numerical control hydraulic pressure with low costs, effectual.

The utility model discloses the technical scheme who adopts does: the utility model provides a thin machine soon of numerical control hydraulic pressure, is equipped with the master cylinder that is used for applying downward effort including being used for revolving thin plug, plug top, and the plug bottom is equipped with the workstation, and the rotation axis is installed to the workstation, and the rotation axis is equipped with protruding module, is equipped with a plurality of thin balls soon in the protruding module, and the rotation axis overcoat is equipped with the belt pulley, and the belt pulley rotates in order to drive rotation axis and inside thin ball rotation soon.

The main oil cylinder applies downward acting force to the core rod, when the core rod descends to the convex die set, the lower end face of the core rod can be firstly polished into a shape with a small lower part and a large upper part, and when the core rod enters the tubular convex die set, the rotating shaft continuously rotates, so that the thin rolling ball continuously rotates on the outer surface of the outer core rod to conduct thin rotation on the outer core rod.

In some embodiments, the bottom of the master cylinder is fixed with an upper beam, the upper beam is sleeved with a stand column, and the upper beam is provided with an upper nut used for fixing the upper beam on the top end of the stand column.

In some embodiments, the upright post is sleeved with a movable cross beam in sliding fit with the upright post, the bottom of the movable cross beam is fixed with a mounting seat, the core rod is positioned in the mounting seat, and the telescopic end of the master cylinder is fixed at the top of the movable cross beam.

In some embodiments, the workbench is fixed at the bottom of the upright, and a thrust ball bearing is arranged between the workbench and the rotating shaft.

In some embodiments, the rotating shaft is fixed with a pulley, and a driving mechanism for driving the pulley to move is arranged outside the pulley.

In some embodiments, the driving mechanism includes a belt sleeved on an outer surface of the pulley, and a motor is disposed outside the belt for driving the belt to rotate.

In some embodiments, the bottom of the pulley is provided with a lock nut for mounting it outside the rotating shaft.

The beneficial effects of the utility model reside in that:

the numerical control hydraulic spinning machine polishes and spins the core rod to be thin through the spinning thin ball which rotates ceaselessly, has higher working efficiency, cannot generate abrasion on the convex module group, and meanwhile, only needs to be replaced when replacing, and has lower cost and more convenience; the surface of the core rod polished by the thin rolling balls is transparent, the core rod does not need to be polished, and the core rod is more environment-friendly and harmless to operators.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic view of the enlarged structure of a part a in fig. 1 according to the present invention;

fig. 3 is a schematic view of the locally enlarged structure of the mandrel of the present invention.

In the figure: 1. a master cylinder; 2. an upper cross beam; 3. screwing a nut; 4. a column; 5. a movable cross beam; 6. a mounting base; 7. a core rod; 8. a rotating shaft; 9. a work table; 10. a belt pulley; 11. locking the nut; 12. a male die set; 13. rotating the thin ball; 14. a thrust ball bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a thin machine is revolved to numerical control hydraulic pressure, including

master cylinder

1, 1 bottom of master cylinder is equipped with the entablature 2 that is used for fixing it, master cylinder 1 passes through the bolt with entablature 2 and links to each other, each cover in four corners department of entablature 2 is equipped with a stand 4, and entablature 2 installs in the top of stand 4, and 2 tops of entablature still are equipped with the upper nut 3 that is used for being fixed in its 4 tops of stand, 4 outer wall covers of stand are equipped with can follow its movable cross beam 5 that slides down on its surface, the top of movable cross beam 5 is fixed with the flexible end of master cylinder 1, the bottom mounting of movable cross beam 5 has mount pad 6, be equipped with rather than dismantling the plug 7 of being connected in the mount pad 6, its flexible end extension after master cylinder 1 starts, drive movable cross beam 5 outwards moves down in stand 4, thereby make plug 7 also move down.

Referring to fig. 1 and 2, a working table 9 is fixed at the bottom end of the upright column 4, the mounting manner of the working table 9 is the same as that of the upper cross beam 2, a rotating shaft 8 capable of rotating inside the working table 9 is mounted in the working table 9, the rotating shaft 8 is of a tubular structure, a thrust ball bearing 14 is arranged between the rotating shaft 8 and the working table 9 to ensure that the rotating shaft 8 rotates more smoothly, a convex module 12 is fixed at the center of the rotating shaft 8, the convex module 12 is also of a tubular shape, twelve thin and rotary balls 13 arranged in an annular shape are embedded in the outer wall of the convex module 12, the diameter of a ring formed by the twelve thin and rotary balls 13 is smaller than that of the core rod 7, a belt pulley 10 is fixed at the bottom end of the rotating shaft 8, a belt is arranged outside the belt pulley 10, a motor for driving the belt is arranged at the other end of the belt, a locking nut 11 is arranged at the bottom of the belt pulley 10, and the locking nut 11 fixes the belt pulley 10 at the bottom end of the rotating shaft 8.

Referring to fig. 3, the mandrel 7 is a cylindrical stainless steel metal tube with a small bottom and a large top.

Finally, it should be noted that the above mentioned embodiments are only preferred examples of the present invention, and are not intended to limit the present invention, and 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 the technical solutions described in the foregoing embodiments may be modified or some technical features may be substituted equally. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Numerical control hydraulic pressure revolves thin machine, including being used for revolving thin plug (7), its characterized in that, plug (7) top is equipped with master cylinder (1) that is used for applying downward effort, plug (7) bottom is equipped with workstation (9), rotation axis (8) are installed in workstation (9), rotation axis (8) are equipped with protruding module (12), be equipped with a plurality of thin ball (13) soon in protruding module (12), rotation axis (8) overcoat is equipped with belt pulley (10), belt pulley (10) rotate and rotate with thin ball (13) soon of drive rotation axis (8) and inside.

2. The numerical control hydraulic rotary thinning machine according to claim 1, wherein an upper cross beam (2) is fixed at the bottom of the main oil cylinder (1), an upright column (4) is sleeved outside the upper cross beam (2), and the upper cross beam (2) is provided with an upper nut (3) for fixing the upper cross beam on the top end of the upright column (4).

3. The numerical control hydraulic rotary thinning machine according to claim 2, wherein a movable cross beam (5) in sliding fit with the upright column (4) is sleeved outside the upright column, a mounting seat (6) is fixed at the bottom of the movable cross beam (5), the mandrel (7) is positioned in the mounting seat (6), and the telescopic end of the main oil cylinder (1) is fixed at the top of the movable cross beam (5).

4. The numerical control hydraulic spinning machine according to claim 2, characterized in that the workbench (9) is fixed at the bottom of the upright post (4), and a thrust ball bearing (14) is arranged between the workbench (9) and the rotating shaft (8).

5. The numerical control hydraulic spinning machine according to claim 1, characterized in that the rotating shaft (8) is fixed with a belt pulley (10), and a driving mechanism for driving the belt pulley (10) to move is arranged outside the belt pulley.

6. The numerical control hydraulic spinning machine according to claim 5, wherein the driving mechanism comprises a belt sleeved on the outer surface of the belt pulley (10), and a motor for driving the belt pulley is arranged outside the belt.

7. The numerically controlled hydraulic spinning machine according to claim 1, characterized in that the bottom of the pulley (10) is provided with a lock nut (11) for mounting it outside the rotating shaft (8).