CN219379676U - Device for automatically fastening and positioning bottom feet of washing machine base - Google Patents

Abstract

The utility model belongs to the technical field of base production, and particularly relates to a device for automatically fastening and positioning feet of a washing machine base, which comprises a base plate, wherein a bedplate is fixedly connected to the front and rear positions above the base plate, end plates are fixedly connected to the upper parts of the two bedplate, four limit sliding rods which are distributed in a rectangular shape are fixedly connected between the two end plates, a movable plate is sleeved on the four limit sliding rods in a sliding manner, an electric telescopic rod is fixedly connected to the rear end of the end plate at the rear side, the telescopic end of the electric telescopic rod is fixedly connected with the movable plate, and a sliding groove is transversely formed in the front end of the movable plate. The utility model can automatically fix the base feet by only manually replacing the base of the washing machine, thereby greatly improving the mounting efficiency of the feet and effectively meeting the production requirements of the washing machine.

Description

Device for automatically fastening and positioning bottom feet of washing machine base

Technical Field

The utility model relates to the technical field of base production, in particular to a device for automatically fastening and positioning feet of a washing machine base.

Background

The washing machine base is an essential part for installing and placing the washing machine, and four base angles that are rectangular distribution can be installed to the base lower extreme generally for antiskid and support the base, current washing machine base footing adopts screw to be connected fixedly with the base mostly, and the mounting means is artifical manual, and every base all needs to carry out the work of screwing up of screw to four footing positions to the production efficiency of base is influenced by artifical work efficiency, has satisfied the demand of current washing machine automated production not.

Therefore, we propose a device for automatically fastening and positioning the feet of the washing machine base, which is used for solving the above problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a device for automatically fastening and positioning a bottom foot of a washing machine base.

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

the utility model provides a device of automatic fastening location footing of washing machine base, includes the bottom plate, the equal fixedly connected with platen in position around the bottom plate top, two equal fixedly connected with end plate in platen top, two common fixedly connected with four spacing slide bars that are the rectangle and distribute between the end plate, four on the spacing slide bar sliding joint movable plate jointly, be located the rear side end plate rear end fixed mounting has electric telescopic handle, electric telescopic handle's flexible end and movable plate fixed connection, the spout has transversely been seted up to the movable plate front end, joint rotation is connected with two threaded rod between the inner wall of spout left and right sides, sliding connection has two bilateral symmetry's sliders in the spout, two threaded rod runs through two sliders and with it threaded connection, two equal fixedly connected with installation piece in slider front end, installation piece upper end fixed mounting has the lift cylinder, the flexible end of lift cylinder runs through the installation piece and is fixed mounting in installation below the installation piece and rotates the motor, the output fixedly connected with revolving cylinder of revolving cylinder, revolving cylinder's flexible end is equipped with the screw, the flexible end of revolving cylinder is equipped with a rear end, the flexible end is equipped with a circular chuck fixed connection, a driving end is equipped with the first end of a chuck fixed connection, the platen is fixed with.

Preferably, an arc-shaped groove is arranged at the center of the inner bottom wall of the rotating disc, and a plurality of screw grooves are uniformly and circumferentially formed in the inner bottom wall of the rotating disc and outside the arc-shaped groove.

Preferably, one end of the moving plate is fixedly provided with a second motor for driving the bidirectional threaded rod to rotate.

Preferably, the movable groove has been vertically seted up to the bottom plate upper end, it is connected with the threaded rod to rotate jointly between the inner wall around in the movable groove, the threaded rod is gone up the screw thread and is cup jointed two movable blocks that the front and back symmetry set up, two movable block and movable groove sliding connection and the equal fixedly connected with locating plate in upper end, movable plate front end fixed mounting has the third motor that drive threaded rod was changeed.

Preferably, the maximum spacing of the two positioning plates is equal to the spacing of the two platens.

Compared with the prior art, the device has the advantages that:

through setting up the rolling disc, put into the rolling disc with the screw, utilize the effect of centrifugal force can make the screw card go into the screw inslot in the rolling disc, thereby make things convenient for automatic centre gripping work of carrying out the screw, utilize electric telescopic handle, elevator motor, rotating electrical machines, revolving cylinder and the cooperation work of chuck that falls to the ground, can be automatic press from both sides the screw and with in the screw of its screw in footing, accomplish the fixed work of footing, make washing machine footing fixed work go on automatically, only need the manual work change the washing machine base can, the installation effectiveness of footing has been improved greatly, thereby the effectual production demand who satisfies washing machine.

Drawings

FIG. 1 is a front perspective view of a device for automatically fastening positioning feet on a washing machine base in accordance with the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A;

fig. 3 is a schematic side view of a device for automatically fastening and positioning a foot on a base of a washing machine according to the present utility model.

In the figure: 1 bottom plate, 2 platen, 3 end plates, 4 rotating discs, 5 first motors, 6 arc grooves, 7 screw grooves, 8 limit sliding rods, 9 moving plates, 10 electric telescopic rods, 11 bidirectional threaded rods, 12 second motors, 13 mounting blocks, 14 lifting cylinders, 15 rotating motors, 16 rotating cylinders, 17 screw chucks and 18 positioning plates.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a device for automatically fastening positioning feet of a washing machine base comprises a base plate 1, wherein the front and rear positions above the base plate 1 are fixedly connected with a bedplate 2, the two bedplate 2 are arranged at intervals, the upper parts of the bedplate 2 are fixedly connected with end plates 3, four rectangular spacing slide bars 8 are fixedly connected between the two end plates 3, a movable plate 9 is sleeved on the four spacing slide bars 8 in a sliding manner, an electric telescopic rod 10 is fixedly arranged at the rear end of the end plate 3 positioned at the rear side, the telescopic end of the electric telescopic rod 10 is fixedly connected with the movable plate 9, and the movable plate 9 can longitudinally move between the two end plates 3 under the action of the electric telescopic rod 10.

The spout has transversely been seted up to movable plate 9 front end, and joint rotation is connected with two-way threaded rod 11 between the inner wall of spout left and right sides, and sliding connection has two bilateral symmetry's slider in the spout, and two sliders are run through to two sliders and threaded connection with it to two slider front ends equal fixedly connected with installation piece 13, and movable plate 9 one end fixed mounting has the second motor 12 of the rotatory of drive two-way threaded rod 11, and second motor 12 rotates the interval size of adjustable two installation pieces 13 through the drive two-way threaded rod 11. The lifting cylinder 14 is fixedly arranged at the upper end of the mounting block 13, the telescopic end of the lifting cylinder 14 penetrates through the mounting block 13 and is fixedly provided with the rotating motor 15 below the mounting block 13, the output end of the rotating motor 15 is fixedly connected with the rotating cylinder 16, the telescopic end of the rotating cylinder 16 is provided with the screw clamping head 17, the lifting cylinder 14 can drive the lower rotating motor 15 to lift, the rotating motor 15 can drive the lower rotating cylinder 16 to rotate, the screw clamping head 17 is used for clamping screws, and accordingly screwing operation of the screws can be performed through stretching and retracting when the rotating cylinder 16 rotates.

The upper end of the bedplate 2 positioned at the rear side is provided with a circular rotating disc 4, the upper end of the bedplate 2 is fixedly embedded with a first motor 5, the driving end of the first motor 5 is fixedly connected with the center position of the lower end of the rotating disc 4, the center position of the inner bottom wall of the rotating disc 4 is provided with an arc groove 6, a plurality of screw grooves 7 are uniformly and circumferentially formed in the inner bottom wall of the rotating disc 4 and the outer side of the arc groove 6, the first motor 5 can drive the rotating disc 4 to rotate, after a certain amount of screws are placed in the arc groove 6 of the rotating disc 4, the rotating disc 4 rotates, the screws can be thrown into the screw grooves 7 at the outer side under the action of centrifugal force, after the rotation is stopped, one screw is inserted into each screw groove 7, and the rest screws roll back into the arc groove 6.

The movable groove is longitudinally formed in the upper end of the bottom plate 1, a threaded rod is connected between the front inner wall and the rear inner wall of the movable groove in a common rotation mode, two movable blocks which are arranged in a front-rear symmetrical mode are sleeved on the threaded rod in a threaded mode, the two movable blocks are in sliding connection with the movable groove, the upper ends of the movable blocks are fixedly connected with positioning plates 18, a third motor for driving the threaded rod to rotate is fixedly arranged at the front end of the bottom plate 1, the maximum distance between the two positioning plates 18 is equal to the distance between the two table plates 2, the washing machine base is placed between the two positioning plates 18 in an inverted mode, the threaded rod is driven to rotate through the third motor, and therefore the two positioning plates 18 can clamp the washing machine base, and the position, needing to fix feet, of the washing machine base is located between the two table plates 2.

When the utility model is used, after the base of the washing machine is reversely placed and clamped and fixed, the movable plate 9 is moved to the upper part of the rotating disc 4 by utilizing the electric telescopic rod 10, the second motor 12 adjusts the positions of the two mounting blocks 13 to enable the two screw chucks 17 to be aligned with the two screw grooves 7 on two sides, so that the two lifting cylinders 14 drive the two screw chucks 17 to descend, clamp the screws in the screw grooves 7 on two sides, then move upwards for resetting, then move to the positions of the bottom feet on the base of the washing machine by the electric telescopic rod 10, after aligning with the screw holes on the bottom feet, the rotary motor 15 and the rotary cylinder 16 work simultaneously, screws on the screw chucks 17 are screwed into the screw holes of the corresponding bottom feet to complete the fixing work of the bottom feet, then the rotary cylinders 16 and the movable plate 9 are reset and move to the rotating disc 4 again, and the rotating disc 4 is also rotated for a certain angle, and the screw grooves 7 provided with the screws are moved to the lower part of the screw chucks 17, so that the fixing work of the bottom feet is conveniently clamped again, the bottom feet of the washing machine is automatically carried out, the fixing work of the washing machine is carried out, the bottom feet of the washing machine is replaced by manpower, the production efficiency of the washing machine is greatly improved, and the production efficiency of the washing machine is effectively met.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. The utility model provides a device of automatic fastening location footing of washing machine base, includes bottom plate (1), its characterized in that, the equal fixedly connected with platen (2) in position around bottom plate (1) top, two equal fixedly connected with end plate (3) in platen (2) top, two between end plate (3) joint fixedly connected with four spacing slide bars (8) that are rectangular distribution jointly, four on spacing slide bar (8) joint movable plate (9) have jointly to slide, be located the rear end fixed mounting of end plate (3) has electric telescopic handle (10), the flexible end and the movable plate (9) fixed connection of electric telescopic handle (10), the spout has transversely been seted up to movable plate (9) front end, joint rotation is connected with two bilateral symmetry's slider between the inner wall of spout left and right sides, two bilateral symmetry's slider run through two sliders and with threaded connection, two slider front end equal fixedly connected with installation piece (13), installation piece (13) upper end fixed mounting piece (14) have fixed connection in motor (15) are fixed in the cylinder (15) under the fixed connection of cylinder (15), the telescopic end of the rotary air cylinder (16) is provided with a screw chuck (17), the upper end of the bedplate (2) positioned at the rear side is provided with a circular rotating disc (4), the upper end of the bedplate (2) is fixedly embedded with a first motor (5), and the driving end of the first motor (5) is fixedly connected with the center position of the lower end of the rotating disc (4).

2. The device for automatically fastening and positioning the footing of the washing machine base of claim 1, wherein the center of the inner bottom wall of the rotating disk (4) is provided with an arc-shaped groove (6), and a plurality of screw grooves (7) are uniformly and circumferentially formed on the inner bottom wall of the rotating disk (4) and outside the arc-shaped groove (6).

3. A device for automatically fastening positioning feet on a washing machine base according to claim 1, characterized in that said mobile plate (9) is fixed at one end with a second motor (12) for driving the rotation of a bi-directional threaded rod (11).

4. The device for automatically fastening and positioning feet of a washing machine base according to claim 1, wherein a moving groove is longitudinally formed in the upper end of the base plate (1), a threaded rod is connected between the front inner wall and the rear inner wall of the moving groove in a rotating mode, two moving blocks which are symmetrically arranged in the front-rear direction are sleeved on the threaded rod in a threaded mode, the two moving blocks are in sliding connection with the moving groove, the upper ends of the two moving blocks are fixedly connected with positioning plates (18), and a third motor for driving the threaded rod to rotate is fixedly arranged at the front end of the base plate (1).

5. A device for automatically fastening positioning feet of washing machine bases, according to claim 4, characterized in that the maximum spacing of two of said positioning plates (18) is equal to the spacing of two platens (2).