CN218508072U

CN218508072U - Door plate positioning device of drum washing machine

Info

Publication number: CN218508072U
Application number: CN202222839036.1U
Authority: CN
Inventors: 王永伟
Original assignee: Elektra Industrial China Co Ltd
Current assignee: Elektra Industrial China Co Ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-02-21
Anticipated expiration: 2032-10-26

Abstract

The utility model belongs to the field of washing machine door panel processing, in particular to a positioning device for a door panel of a drum washing machine, which comprises a fixed block, wherein the front end of the fixed block is arranged on a notch, the notch is arranged at the front end of a positioning platform, the top end of the fixed block is in a trapezoidal design, the top end of the fixed block is provided with a long groove, magnets are glued in the long groove, and the top end of the fixed block is fixedly connected with four groups of positioning columns; through the structural design of positioning platform, realized being equipped with the fixed function in hinge one side to drum type washing machine, fixed the position of hinge through the reference column, through the absorption of magnet to the hinge, the door plant that makes the hinge one side of being equipped with can fix on the fixed block better.

Description

Door plate positioning device of drum washing machine

Technical Field

The utility model relates to a washing machine door plant processing field specifically is a drum type washing machine door plant positioner.

Background

The door panel of the drum washing machine is usually formed by pressing with a mold, and then needs to be further processed by a positioning device to cut off redundant parts and polish the redundant parts so as to make the surface of the door panel smoother.

In a conventional positioning device, a groove corresponding to a door panel of a drum washing machine is generally formed in a processed table top, and the door panel of the drum washing machine is fixed by clamping the groove with the door panel of the drum washing machine.

The door plate of the drum washing machine is usually designed in a circular shape, the traditional positioning device fixes the door plate through a groove on a processing table board, and the position of the traditional positioning device during fixing inevitably has deviation; therefore, a door panel positioning device for a drum washing machine is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate for the not enough of prior art, the drum type washing machine door plant is circular design usually, and traditional positioner fixes it through the recess on the processing mesa, and the problem of deviation can inevitably appear in position when fixed, the utility model provides a drum type washing machine door plant positioner.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a door plate positioning device of a drum washing machine, which comprises a positioning platform; the front end of the positioning platform is provided with a hinge fixing mechanism;

the hinge fixing mechanism comprises a fixing block, the front end of the fixing block is arranged on a notch, the notch is formed in the front end of the positioning platform, the top end of the fixing block is in a trapezoidal design, an elongated slot is formed in the top end of the fixing block, a magnet is bonded in the elongated slot, and four positioning columns are fixedly connected to the top end of the fixing block.

Preferably, the rear end of fixed block is inserted and is established the inside of locating platform and the rear end of fixed block is seted up flutedly, the first spring of inside fixedly connected with of recess, the top fixedly connected with fixture block of first spring, fixture block and logical groove butt, logical groove is seted up on locating platform's surface.

Preferably, the rear end of positioning platform is provided with fixed establishment, fixed establishment includes the cylinder, the inside cover of cylinder is equipped with the push rod, the front end and the bolt fixed connection of push rod.

Preferably, the push rod runs through unable adjustment base, unable adjustment base's front end card is established on positioning platform, unable adjustment base's rear end fixed connection is on positioning platform's surface.

Preferably, the left side and the right side of the positioning platform are fixedly connected with a base, the two sides of the base are fixedly connected with semicircular blocks, the top end of the base is provided with an inclined plane, and the semicircular blocks are connected with screws and bolts.

Preferably, the top fixedly connected with second spring of base, the one end and the jack catch fixed connection of base are kept away from to the second spring, the bottom of jack catch is rotated with the bottom of base and is connected.

The utility model discloses an useful part lies in:

1. the utility model realizes the function of fixing one side of the hinge of the drum washing machine through the structural design of the positioning platform, fixes the position of the hinge through the positioning column, and leads the door plate at one side of the hinge to be better fixed on the fixed block through the adsorption of the magnet on the hinge;

2. the utility model discloses a fixed establishment's structural design has realized the fixed function to drum type washing machine door plant opposite side, drives the buckle block that the push rod promoted bolt and drum type washing machine door plant through the cylinder, and the convenience is fixed the door plant.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

FIG. 1 is a perspective view of a positioning device according to a first embodiment;

FIG. 2 is a schematic cross-sectional view of a positioning apparatus according to a first embodiment;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

FIG. 4 is a front view of a positioning device according to the first embodiment;

fig. 5 is a perspective view of a positioning device according to a second embodiment.

In the figure: 1. positioning the platform; 20. a fixed block; 21. a positioning column; 22. a magnet; 23. a first spring; 24. a groove; 25. a clamping block; 26. a through groove; 27. a notch; 30. a cylinder; 31. a fixed base; 32. a bolt; 33. a push rod; 34. a second spring; 35. a base; 36. a screw; 37. a semicircular block; 38. a claw; 40. a long groove; 41. a support; 50. a gasket; 51. and a rubber cushion block.

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 efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-4, a door positioning device for a drum washing machine includes a positioning platform 1; the front end of the positioning platform 1 is provided with a hinge fixing mechanism;

the hinge fixing mechanism comprises a fixing block 20, the front end of the fixing block 20 is arranged on a notch 27, the notch 27 is formed in the front end of the positioning platform 1, the top end of the fixing block 20 is in a trapezoidal design, the top end of the fixing block 20 is provided with a long groove, a magnet 22 is glued in the long groove, and the top end of the fixing block 20 is fixedly connected with four groups of positioning columns 21;

when the hinge fixing mechanism works, the hinge fixing mechanism has the effect of fixing one side of the hinge of the door panel of the roller washing machine, when the door panel of the roller washing machine is to be fixed, firstly, one side of the hinge of the door panel of the roller washing machine is aligned to the positioning columns 21, the top end of the fixing block 20 is in a trapezoidal design, so that the hinge can be attached to the top end of the fixing block 20, four groups of positioning columns 21 are fixedly connected to the top end of the fixing block 20, the hinge is fixed through the positioning columns 21, magnets 22 are further adhered to the top end of the fixing block 20, the hinge is adsorbed through the magnets 22, so that the fixing effect of the hinge fixing mechanism is better, the front end of the fixing block 20 is placed on the notch 27, and the notch 27 is arranged at the front end of the positioning platform 1.

The rear end of the fixing block 20 is inserted into the positioning platform 1, a groove 24 is formed in the rear end of the fixing block 20, a first spring 23 is fixedly connected into the groove 24, a clamping block 25 is fixedly connected to the top end of the first spring 23, the clamping block 25 abuts against a through groove 26, and the through groove 26 is formed in the surface of the positioning platform 1;

during operation, the rear end of fixed block 20 is inserted in the inside of locating platform 1, set up recess 24 in fixed block 20 bottom, fixedly connected with first spring 23 in recess 24, the one end of first spring 23 and fixture block 25 fixed connection, still set up corresponding logical groove 26 on the surface of locating platform 1, in the inside process of rear end insertion locating platform 1 of fixed block 20, press fixture block 25 downwards at first, first spring 23 is compressed, the rear end of fixed block 20 can insert the inside of locating platform 1 this moment with fixture block 25 not with locating platform 1 butt, after fixture block 25 inserts logical groove 26, fixture block 25 no longer receives the extrusion of locating platform 1 this moment, fixture block 25 resumes to the initial position under the effect of first spring 23, fixture block 25 and logical groove 26 butt this moment, reach the effect of fixing fixed block 20 in locating platform 1 inside, when wanting to extract fixed block 20, only need press fixture block 25 downwards, make fixture block 25 not draw out fixed block 20 with logical groove 26 butt this moment can.

The rear end of the positioning platform 1 is provided with a fixing mechanism, the fixing mechanism comprises an air cylinder 30, a push rod 33 is sleeved inside the air cylinder 30, and the front end of the push rod 33 is fixedly connected with a bolt 32;

when the positioning device works, the rear end of the positioning platform 1 is provided with the air cylinder 30, the position of the air cylinder 30 is fixed, the front end of the push rod 33 is fixedly connected with the bolt 32, the push rod 33 pushes forwards, so that the bolt 32 can be buckled and clamped with the door plate of the drum washing machine,

the push rod 33 penetrates through the fixed base 31, the front end of the fixed base 31 is clamped on the positioning platform 1, and the rear end of the fixed base 31 is fixedly connected to the surface of the positioning platform 1;

during operation, push rod 33 cover is established in unable adjustment base 31's inside, and unable adjustment base 31's front end card is established in locating platform 1's inside, and unable adjustment base 31's bottom fixed connection is on locating platform 1's surface, through the position of unable adjustment base 31 fixed bolt 32, avoids bolt 32 to take place the displacement downwards when fixed buckle.

The left side and the right side of the positioning platform 1 are fixedly connected with bases 35, the two sides of each base 35 are fixedly connected with semicircular blocks 37, the top end of each base 35 is provided with an inclined surface, and the semicircular blocks 37 are in screw connection with screws 36;

during operation, the semicircular blocks 37 are fixedly connected to the left and right sides of the base 35, the semicircular blocks 37 are in screw connection with the screws 36, the base 35 is fixed to the left and right sides of the positioning platform 1 through the screws 36, and an inclined plane is formed at the top end of the base 35.

The top end of the base 35 is fixedly connected with a second spring 34, one end, far away from the base 35, of the second spring 34 is fixedly connected with a clamping jaw 38, and the bottom end of the clamping jaw 38 is rotatably connected with the bottom end of the base 35;

during operation, second spring 34 and base 35 top fixed connection, the one end fixed connection that base 35 was kept away from to second spring 34 is on jack catch 38, and the bottom of jack catch 38 rotates with the bottom of base 35 again and is connected, plays the effect of fixing the left and right sides of drum type washing machine door plant through jack catch 38, pulling jack catch 38, second spring 34 is stretched, puts on positioning platform 1 at the drum type washing machine door plant, and jack catch 38 tightly blocks the door plant under the effect of second spring 34 again after the loose hand.

Example two

Referring to fig. 5, as another implementation manner of the present invention, in a first comparative example, a gasket 50 is fixedly connected to a bottom end of the positioning platform 1, the gasket 50 is made of rubber, an elongated slot 40 is formed in the bottom end of the positioning platform 1, a support 41 is disposed in the elongated slot 40, a front end of the support 41 is fixedly connected to a rotating shaft, and a rubber cushion block 51 is fixedly connected to the bottom end of the support 41; during operation, under the condition that the support 41 is accommodated, the bottom end of the positioning platform 1 is in contact with the ground through the gasket 50, the support 41 arranged in the long groove 40 is rotated to support the positioning platform 1, the bottom end of the support 41 is fixedly connected with the rubber cushion block 51, and the friction force between the support 41 and the ground is increased through the rubber cushion block 51, so that the support 41 is more stable during supporting.

The operating principle, the drum type washing machine door plant is circular design usually, traditional positioner fixes it through the recess on the processing mesa, position when fixing can hardly appear the deviation, play the effect of fixing the drum type washing machine door plant one side that is equipped with the hinge through hinge fixed establishment, when will fixing the drum type washing machine door plant, at first aim at reference column 21 with one side that the drum type washing machine door plant was equipped with the hinge, the top of fixed block 20 is ladder type design and makes the hinge can laminate with fixed block 20 top, the top fixedly connected with four group reference columns 21 of fixed block 20, play through reference column 21 and fix the hinge, it has magnet 22 to glue still on the top of fixed block 20, adsorb the hinge through magnet 22, make hinge fixed establishment's fixed effect better, wherein the front end of fixed block 20 is placed on notch 27, notch 27 sets up the front end at location platform 1.

The rear end of fixed block 20 is inserted and is established in the inside of locating platform 1, set up recess 24 in fixed block 20 bottom, fixedly connected with first spring 23 in recess 24, the one end and fixture block 25 fixed connection of first spring 23, still set up corresponding logical groove 26 on the surface of locating platform 1, insert the in-process inside locating platform 1 at the rear end of fixed block 20, press fixture block 25 downwards at first, first spring 23 is compressed, the rear end of fixed block 20 can insert the inside of locating platform 1 this moment with fixture block 25 not butt of locating platform 1, after fixture block 25 inserts logical groove 26, at this moment, fixture block 25 no longer receives the extrusion of locating platform 1, fixture block 25 resumes to the initial position under the effect of first spring 23, at this moment fixture block 25 and logical groove 26 butt joint, reach the effect of fixing fixed block 20 in locating platform 1 inside, when will extract fixed block 20, only need press fixture block 25 downwards, make fixture block 25 not draw fixed block 20 out with logical groove 26 this moment and can butt.

Play the fixed effect of opposite side to drum type washing machine door plant through fixed establishment, rear end at positioning platform 1 is provided with cylinder 30, the rigidity of cylinder 30, the front end and the bolt 32 fixed connection of push rod 33, when will fixing drum type washing machine door plant opposite side, at first cylinder 30 drives push rod 33 and promotes forward, it is fixed with the buckle of drum type washing machine door plant to make bolt 32, wherein push rod 33 cover is established in unable adjustment base 31's inside, unable adjustment base 31's front end card is established in positioning platform 1's inside, unable adjustment base 31's bottom fixed connection is on positioning platform 1's surface, position through unable adjustment base 31 fixing bolt 32, avoid bolt 32 to take place the displacement downwards when fixing the buckle.

Still fixedly connected with base 35 in the left and right sides of positioning platform 1, the left and right sides fixedly connected with semicircle piece 37 of base 35, semicircle piece 37 and screw 36 screwed connection, base 35 passes through screw 36 to be fixed in the left and right sides of positioning platform 1, wherein set up the inclined plane on the top of base 35, second spring 34 and base 35 top fixed connection, the one end fixed connection that second spring 34 kept away from base 35 is on jack catch 38, the bottom of jack catch 38 rotates with the bottom of base 35 again and is connected, play the effect of fixing the left and right sides of drum type washing machine door plant through jack catch 38, pulling jack catch 38, second spring 34 is stretched, put on positioning platform 1 at the drum type washing machine door plant, jack catch 38 tightly blocks the door plant under the effect of second spring 34 again after the hand is loosened.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A door plate positioning device of a drum washing machine comprises a positioning platform (1); the front end of locating platform (1) is provided with its characterized in that of hinge fixed establishment:

the hinge fixing mechanism comprises a fixing block (20), the front end of the fixing block (20) is arranged on a notch (27), the notch (27) is formed in the front end of the positioning platform (1), the top end of the fixing block (20) is in a trapezoidal design, a long groove is formed in the top end of the fixing block (20), a magnet (22) is glued in the long groove, and four groups of positioning columns (21) are fixedly connected to the top end of the fixing block (20).

2. A positioning device for door panel of drum washing machine as claimed in claim 1, characterized in that: the rear end of fixed block (20) is inserted and is established inside and the rear end of fixed block (20) of locating platform (1) and seted up recess (24), the first spring (23) of inside fixedly connected with of recess (24), the top fixedly connected with fixture block (25) of first spring (23), fixture block (25) and logical groove (26) butt, lead to groove (26) and set up the surface at locating platform (1).

3. A door panel positioning device for a drum washing machine according to claim 2, characterized in that: the rear end of locating platform (1) is provided with fixed establishment, fixed establishment includes cylinder (30), the inside cover of cylinder (30) is equipped with push rod (33), the front end and bolt (32) fixed connection of push rod (33).

4. A positioning device for door panel of drum washing machine according to claim 3, characterized in that: push rod (33) run through unable adjustment base (31), the front end card of unable adjustment base (31) is established on locating platform (1), the rear end fixed connection of unable adjustment base (31) is on the surface of locating platform (1).

5. A door panel positioning device for a drum washing machine according to claim 4, characterized in that: the left and right sides fixedly connected with base (35) of locating platform (1), the top of both sides fixedly connected with semicircle piece (37) and base (35) of base (35) is seted up there is the inclined plane, semicircle piece (37) and screw (36) screw connection.

6. A door panel positioning device for a drum washing machine according to claim 5, characterized in that: the top fixedly connected with second spring (34) of base (35), the one end and jack catch (38) fixed connection of base (35) are kept away from in second spring (34), the bottom of jack catch (38) is rotated with the bottom of base (35) and is connected.