CN221434523U

CN221434523U - Inner cylinder rolling machine of washing machine

Info

Publication number: CN221434523U
Application number: CN202420051101.0U
Authority: CN
Inventors: 廖红军; 贺全青
Original assignee: Jingzhou Jurong Intelligent Technology Co ltd
Current assignee: Jingzhou Jurong Intelligent Technology Co ltd
Priority date: 2024-01-09
Filing date: 2024-01-09
Publication date: 2024-07-30
Anticipated expiration: 2034-01-09

Abstract

The utility model relates to the technical field of washing machine processing equipment, in particular to an inner barrel rolling machine of a washing machine. The utility model utilizes the telescopic part of the locking hydraulic rod to drive the locking frame to act, then supports the front end of the coiling roller through the locking seat on the locking frame, and then can conveniently and rapidly take down the coiled material sheet from the coiling machine, thereby shortening the time for taking down the material sheet, and utilizes the auxiliary screw rod to rotate to drive the two sliding seats to approach or separate from each other, thereby driving the pushing frame to move up and down through the pushing rod, and then the pushing frame moves up and down to separate or approach the two auxiliary rollers from each other through the connecting rod, thereby rapidly changing the coiling diameter of the material sheet, and then facilitating the production of the inner cylinders of washing machines with different sizes.

Description

Inner cylinder rolling machine of washing machine

Technical Field

The utility model relates to the technical field of washing machine processing equipment, in particular to an inner barrel rounding machine of a washing machine.

Background

The rolling machine is divided into a mechanical rolling machine and a hydraulic rolling machine, wherein the mechanical rolling machine rolls carbon steel, stainless steel and yellow metal sectional materials { angle steel, strip steel, channel steel, pipes and the like } into a circular ring and a flange with the diameter phi 320-phi 6000 mm; the hydraulic rolling machine is an upgrade product of a mechanical rolling machine, can enlarge the thickness and the width of the rolling circle, can finish the defect that the mechanical rolling cannot roll thick plates, replaces the original complex processes of steel plate blanking, butt joint, correction, lathe processing and the like, saves oxygen, acetylene, labor force, raw materials and the like, and is an advanced parent for manufacturing flanges;

However, in the above-mentioned structure, when the inner cylinder of the washing machine is taken down after the web is rolled up, since the rolled up web is sleeved on the rolling roller and the ends of the rolling roller are all basically in a fixed state, when the rolled up web is taken down, one end of the rolling roller needs to be loosened, the rolled up web is taken down from the upper side, and if the rolled up web is taken down from one side of the rolling roller, deformation of the rolled up web is easily caused to affect the roundness thereof, and meanwhile, the existing rolling machine cannot quickly change the two supporting rollers for supporting the web according to the thickness or the rolling diameter of the web.

Disclosure of utility model

The utility model aims to solve the problems and provide the inner barrel rounding machine of the washing machine.

The utility model realizes the above purpose through the following technical scheme:

the inner barrel rolling machine of the washing machine comprises a frame, wherein a driving mechanism for carrying out rolling conveying on the inner barrel material sheets of the washing machine is arranged on the frame, a pressing mechanism for pushing the inner barrel material sheets downwards is arranged on the driving mechanism, and the rolling machine further comprises an auxiliary mechanism for supporting the inner barrel material sheets of the washing machine during rolling;

The auxiliary mechanism comprises two auxiliary rollers symmetrically arranged on the frame, the end parts of the auxiliary rollers are rotationally connected with connecting rods, the lower ends of the connecting rods are rotationally connected with the front end and the rear end of the pushing frame, the bottom of the pushing frame is rotationally connected with pushing rods, the lower ends of the pushing rods are rotationally connected with sliding seats, the sliding seats are connected with auxiliary lead screws through threads, the input ends of the auxiliary lead screws are provided with auxiliary motors, and the front sides of the auxiliary mechanisms are provided with locking mechanisms for supporting and fixing the front ends of the driving mechanisms.

Preferably: the driving mechanism comprises a sliding frame, the sliding frame is arranged at the rear side of the frame, the front end of the sliding frame is rotationally connected with a round roller, and the rear end of the sliding frame is fixedly provided with a driving motor.

Preferably: the locking mechanism comprises a locking seat sleeved at the front shaft end of the round roller, one end, far away from the round roller, of the locking seat is slidably connected onto a locking frame, a locking hydraulic rod is fixed at the upper end of the locking frame, and the locking frame is slidably connected to the front side of the frame.

Preferably: the telescopic part of the locking hydraulic rod is fixed at the top of the locking seat, and one side of the locking frame is provided with a pushing hydraulic rod for driving the locking frame to move towards two sides.

Preferably: the two ends of the auxiliary screw rod are rotationally connected inside the frame, and the input end of the auxiliary screw rod is fixedly connected with the rotating part of the auxiliary motor.

Preferably: the pushing mechanism comprises a guide frame fixed at the rear end of the frame, a pushing hydraulic rod is fixed at the top of the guide frame, a pushing seat is fixed at the telescopic part of the pushing hydraulic rod, and a bearing is arranged at the joint of the pushing seat and the rotating shaft of the round roller.

Compared with the prior art, the utility model has the following beneficial effects:

1. The locking hydraulic rod telescopic part is utilized to drive the locking frame to act, and then the front end of the rolling roller is supported by the locking seat on the locking frame, so that the rolled material sheet can be conveniently and rapidly taken down from the rolling machine, and the time for taking down the material sheet is shortened;

2. The auxiliary screw rod is utilized to rotate to drive the two sliding seats to be close to or far away from each other, so that the pushing frame is driven to move up and down through the pushing rod, and then the pushing frame moves up and down to enable the two auxiliary rollers to be far away from or close to each other through the connecting rod, so that the rolling diameter of the material sheet is rapidly changed, and the production of the inner barrel of the washing machine with different sizes is facilitated.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic view of a drum coiler for washing machine according to the present utility model;

FIG. 2 is a partial cross-sectional view of a locking mechanism of a drum coiler for washing machine according to the present utility model;

FIG. 3 is a partial detail view of an auxiliary mechanism of the drum coiling machine of the washing machine according to the present utility model;

FIG. 4 is a partial detail view of a frame of a drum coiling machine for washing machine according to the present utility model;

FIG. 5 is a partial detail view of a driving mechanism of an inner drum rounding machine of a washing machine according to the present utility model;

FIG. 6 is a partial detail view of a locking mechanism of a drum coiler for washing machine according to the present utility model;

FIG. 7 is a partial detail view of a pushing frame of a drum coiling machine for washing machine according to the present utility model;

FIG. 8 is a partial detail view of a locking seat of a drum coiler for washing machine according to the present utility model.

The reference numerals are explained as follows:

1. A pressing mechanism; 2. a driving mechanism; 3. an auxiliary mechanism; 4. a locking mechanism; 5. a frame; 11. pressing down the hydraulic rod; 12. pressing down a seat; 13. a guide frame; 21. a driving motor; 22. a carriage; 23. a roller; 31. an auxiliary roller; 32. a connecting rod; 33. pushing a frame; 34. an auxiliary motor; 35. an auxiliary screw; 36. a sliding seat; 37. a push rod; 41. locking the hydraulic rod; 42. a locking frame; 43. a locking seat; 44. pushing the hydraulic rod.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1-8, the inner barrel rolling machine of the washing machine comprises a frame 5, wherein a driving mechanism 2 for rolling and conveying inner barrel tablets of the washing machine is arranged on the frame 5, a pushing mechanism 1 for pushing the inner barrel tablets downwards is arranged on the driving mechanism 2, and the inner barrel rolling machine further comprises an auxiliary mechanism 3 for supporting the inner barrel tablets of the washing machine during rolling;

In this embodiment: the auxiliary mechanism 3 comprises two auxiliary rollers 31 symmetrically arranged on the frame 5, the end parts of the auxiliary rollers 31 are rotationally connected with connecting rods 32, the lower ends of the connecting rods 32 are rotationally connected with the front end and the rear end of a pushing frame 33, the bottoms of the pushing frames 33 are rotationally connected with pushing rods 37, the lower ends of the pushing rods 37 are rotationally connected with sliding seats 36, the sliding seats 36 are connected with auxiliary lead screws 35 through threads, the input ends of the auxiliary lead screws 35 are provided with auxiliary motors 34, the two ends of the auxiliary lead screws 35 are rotationally connected inside the frame 5, the input ends of the auxiliary lead screws 35 are fixedly connected with rotating parts of the auxiliary motors 34, the front side of the auxiliary mechanism 3 is provided with a locking mechanism 4 for supporting and fixing the front end of the driving mechanism 2, the rotating parts of the auxiliary lead screws 35 are utilized to drive the two sliding seats 36 to be mutually close by rotation of the auxiliary lead screws 35, the pushing rods 37 at the tops of the sliding seats 36 push the pushing frames 33 upwards, the two connecting rods 32 at the ends of the pushing frames 33 are mutually separated by upward movement of the pushing frames 33, the two connecting rods 32 at the front ends of the pushing two auxiliary rollers 31 are mutually far away by the two connecting rods 32 which are mutually separated, and the two auxiliary rollers 31 are mutually close to each other.

In this embodiment: the driving mechanism 2 comprises a sliding frame 22, the sliding frame 22 is arranged at the rear side of the frame 5, the front end of the sliding frame 22 is rotationally connected with a round rolling roller 23, the rear end of the sliding frame 22 is fixedly provided with a driving motor 21, the driving motor 21 is supported by the sliding frame 22, and meanwhile, the driving motor 21 is used for driving the round rolling roller 23 to rotate, so that a material sheet is driven to rotate and round.

In this embodiment: the locking mechanism 4 comprises a locking seat 43 sleeved at the front shaft end of the round roller 23, one end of the locking seat 43 far away from the round roller 23 is slidably connected to a locking frame 42, a locking hydraulic rod 41 is fixed at the upper end of the locking frame 42, the locking frame 42 is slidably connected to the front side of the frame 5, a telescopic part of the locking hydraulic rod 41 is fixed at the top of the locking seat 43, a pushing hydraulic rod 44 for driving the locking frame 42 to move towards two sides is arranged on one side of the locking frame 42, the telescopic part of the pushing hydraulic rod 44 is used for pushing the locking frame 42 to move towards the auxiliary roller 31, and then the telescopic part of the locking hydraulic rod 41 pushes the locking seat 43 to move downwards and correspond to the front shaft end of the round roller 23, and the two locking seats 43 lock and support the front shaft end of the round roller 23 along with the mutual approaching of the two locking frames 42.

In this embodiment: the pushing mechanism 1 comprises a guide frame 13 fixed at the rear end of the frame 5, a pushing hydraulic rod 11 is fixed at the top of the guide frame 13, a pushing seat 12 is fixed at the telescopic part of the pushing hydraulic rod 11, a bearing is arranged at the joint of the pushing seat 12 and a rotating shaft of the round roller 23, the pushing seat 12 is pushed to move downwards by the telescopic part of the pushing hydraulic rod 11, the rear end of the round roller 23 is driven to move downwards by the pushing seat 12, and meanwhile, the telescopic part of the locking hydraulic rod 41 pushes a locking seat 43 to enable the front end of the round roller 23 to move downwards.

Working principle: when the automatic rolling machine is used, firstly, a material sheet to be rolled is placed on an auxiliary roller 31 on one side, then an auxiliary motor 34 rotates to drive an auxiliary screw rod 35 to rotate, two sliding seats 36 are driven to be far away from each other through the rotation of the auxiliary screw rod 35, a pushing rod 37 at the top of each sliding seat 36 drives a pushing frame 33 to move downwards, two connecting rods 32 at the end part of the pushing frame 33 are folded through the downward movement of the pushing frame 33, and then the two auxiliary rollers 31 are driven to be close to each other through the two folded connecting rods 32, so that the rolling radius of the material sheet is changed;

In addition, the telescopic part of the pressing hydraulic rod 11 pushes the pressing seat 12 to move downwards, the rear end of the round rolling roller 23 is driven to move downwards through the movement of the pressing seat 12, meanwhile, the telescopic part of the pushing hydraulic rod 44 pushes the locking seat 43 to move downwards along the locking frame 42, so that the whole round rolling roller 23 moves downwards synchronously, the material sheets on the two auxiliary rollers 31 are pressed downwards, the round rolling roller 23 stops moving after being lowered to a proper position, and the driving motor 21 drives the round rolling roller 23 to rotate, so that the material sheets are rolled;

after the material sheet is rolled, the locking frame 42 is driven by the telescopic part of the locking hydraulic rod 41 to be far away from the auxiliary roller 31, and then the locking seat 43 on the locking frame 42 is separated from the support of the front end of the rolling roller 23, so that the rolled material sheet can be taken out;

When the roll diameter of the web needs to be changed, the pushing frame 33 is moved upwards to enable the two connecting rods 32 on the same side to diverge, and then the distance between the two auxiliary rollers 31 is changed, so that the roll diameter of the web can be adjusted.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a washing machine inner tube rolling machine, includes frame (5), be provided with on frame (5) and be used for carrying out actuating mechanism (2) that the circle was carried to washing machine inner tube tablet, be provided with on actuating mechanism (2) and be used for pushing down mechanism (1) of its push down, its characterized in that: the washing machine also comprises an auxiliary mechanism (3) for supporting the inner barrel material sheet of the washing machine when the material sheet is coiled;

The auxiliary mechanism (3) comprises two auxiliary rollers (31) symmetrically arranged on the frame (5), connecting rods (32) are rotationally connected to the ends of the auxiliary rollers (31), the lower ends of the connecting rods (32) are rotationally connected to the front end and the rear end of the pushing frame (33), pushing rods (37) are rotationally connected to the bottoms of the pushing frames (33), sliding seats (36) are rotationally connected to the lower ends of the pushing rods (37), auxiliary lead screws (35) are connected to the sliding seats (36) through threads, auxiliary motors (34) are arranged at the input ends of the auxiliary lead screws (35), and locking mechanisms (4) used for supporting and fixing the front ends of the driving mechanisms (2) are arranged on the front sides of the auxiliary mechanisms (3).

2. The drum coiling machine as recited in claim 1, wherein: the driving mechanism (2) comprises a sliding frame (22), the sliding frame (22) is arranged at the rear side of the frame (5), the front end of the sliding frame (22) is rotationally connected with a rolling roller (23), and the rear end of the sliding frame (22) is fixedly provided with a driving motor (21).

3. The drum coiling machine as recited in claim 2, wherein: the locking mechanism (4) comprises a locking seat (43) sleeved at the front shaft end of the round roller (23), one end, far away from the round roller (23), of the locking seat (43) is slidably connected onto a locking frame (42), a locking hydraulic rod (41) is fixed at the upper end of the locking frame (42), and the locking frame (42) is slidably connected to the front side of the frame (5).

4. A washing machine inner drum rounding machine as claimed in claim 3, wherein: the telescopic part of the locking hydraulic rod (41) is fixed at the top of the locking seat (43), and one side of the locking frame (42) is provided with a pushing hydraulic rod (44) for driving the locking frame to move towards two sides.

5. The drum coiling machine as recited in claim 1, wherein: the two ends of the auxiliary screw rod (35) are rotatably connected inside the frame (5), and the input end of the auxiliary screw rod (35) is fixedly connected with the rotating part of the auxiliary motor (34).

6. The drum coiling machine as recited in claim 2, wherein: the pushing mechanism (1) comprises a guide frame (13) fixed at the rear end of the frame (5), a pushing hydraulic rod (11) is fixed at the top of the guide frame (13), a pushing seat (12) is fixed at the telescopic part of the pushing hydraulic rod (11), and a bearing is arranged at the joint of the pushing seat (12) and the rotating shaft of the round roller (23).