CN217338442U

CN217338442U - Adduction curve type electric control mechanism and robot outer bin

Info

Publication number: CN217338442U
Application number: CN202220955584.8U
Authority: CN
Inventors: 邢晓光; 刘孟红; 刘艳娇
Original assignee: Sichuan Cric Technology Co ltd
Current assignee: Sichuan Cric Technology Co ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-09-02
Anticipated expiration: 2032-04-24

Abstract

The utility model discloses an adduction curve type electric control mechanism, which is provided with a motion track and a driving mechanism, wherein the motion track comprises a track support arranged on a front frame of an outer bin and a sliding door support arranged on a sliding door bin; the driving mechanism comprises a driving motor, a rack and a rack sliding limiter, the rack penetrates through the rack sliding limiter to be meshed with a driving gear and a rack of the driving motor, and the driving motor controls a sliding bin door connected with the rack to move. The utility model discloses a driving motor control slip door reciprocates along the curve track on the rail brackets, realizes the control of opening and shutting to the slip door, washes to domestic and drags two unification robots and effectively protect, avoids appearing the quality accident.

Description

Adduction curve type electric control mechanism and robot outer bin

Technical Field

The utility model relates to a rail mounted transmission technical field especially relates to an adduction curve formula electrical mechanism and outer storehouse of robot.

Background

With the improvement of the living standard, the floor sweeping robot is an important member of small household appliances because the floor sweeping robot is easy to operate and convenient to use and more enters the lives and office places of people. The household washing and mopping two-in-one robot is also developed rapidly, and the household washing and mopping two-in-one robot product does not mean one robot but means a whole set of system comprising the robot, a charging bin, an outer bin and the like.

At present, the outer storehouse adopts open mostly, and open outer storehouse can guarantee that the robot can get into at any time, but its opening part leads to the entering of debris or toy easily and piles up the dust easily to do not do benefit to and get into outer storehouse to the robot and charge and protect, can become to damage the robot even, seriously influence the quality of robot.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adduction curve formula electrical control mechanism and outer storehouse of robot to propose the technical problem that can't carry out effective protection to the robot in solving the background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an inward-shrinkage curve type electric control mechanism is provided with a motion track and a driving mechanism, wherein the motion track comprises a track support arranged on a front frame of an outer bin and a sliding door support arranged on a sliding door bin; the driving mechanism comprises a driving motor, a rack and a rack sliding limiter, the rack penetrates through the rack sliding limiter to be meshed with a driving gear and a rack of the driving motor, and the driving motor controls a sliding bin door connected with the rack to move.

The further technical scheme is as follows: the track support is also provided with a plurality of travel limit switches for limiting the roller path, the travel limit switches at least comprise two travel limit switches for limiting the highest point and the lowest point of the roller, and the travel limit switches are in communication connection with the driving motor and control the driving motor through the travel limit switches.

The further technical scheme is as follows: and each travel limit switch is used for limiting the roller on one curve track.

The further technical scheme is as follows: the track support all sets up to two with the sliding door support, and two sliding door supports set up in two track support inboards in opposite directions.

The further technical scheme is as follows: and the curve rails are arranged in parallel, and are close to one end of the rack sliding limiter to the end far away from the rack sliding limiter and are bent towards the curve of the front frame of the outer bin.

The further technical scheme is as follows: a spring is arranged between the rack and the sliding bin door, and the distance between the sliding bin door and the rack can be reduced by extruding the spring.

The further technical scheme is as follows: the driving motor and the rack sliding limiter are arranged on the motor support, and the motor support is fixed on the track support.

The further technical scheme is as follows: the rack sliding limiter is arranged on the lower side of the motor support, and the driving motor is arranged in the middle of the motor support.

The further technical scheme is as follows: the driving motor adopts a single motor.

The utility model provides a still provide following technical scheme: the utility model provides an outer storehouse of robot, includes outer storehouse main part, outer storehouse front bezel, slip door and as above an adduction curve formula electrical control mechanism, outer storehouse front bezel sets up on the opening of outer storehouse main part, and outer storehouse front bezel, electrical control mechanism link to each other with the slip door respectively, through opening and closing of electrical control mechanism control slip door.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an adduction curve slip door electrical system reciprocates along the curve track on the rail brackets through driving motor control slip door, realizes the control that opens and shuts to the slip door, utilizes opening and shutting of slip door can wash two unification robots of dragging to family expenses and effectively protect, avoids the easy entering of debris or toy of entrance department and piling up of dust, effectively protects the robot, guarantees the quality of robot.

Drawings

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

Fig. 1 is a closed state diagram of the sliding door according to the embodiment of the present invention;

FIG. 2 is a view illustrating an opening state of the sliding door according to an embodiment of the present invention;

fig. 3 is a schematic structural view of an inward-closing curve type electric control mechanism according to an embodiment of the present invention;

fig. 4 is a cross-sectional view of an inward-contraction curve type electric control mechanism according to an embodiment of the present invention;

fig. 5 is a schematic view illustrating an installation of a motor bracket and a rail bracket according to an embodiment of the present invention;

fig. 6 is a schematic view of the driving motor and the rack according to the embodiment of the present invention.

Wherein, 1, the outer bin main body; 2. an outer bin front frame; 3. a sliding bin door; 4. a rack; 5. a sliding door bracket I; 5-1, a sliding door bracket II; 6. a track support I; 6-1, a track support II; 7. a motor bracket; 8. a rack sliding stopper; 9. a travel limit switch I; 10. a travel limit switch II; driving a motor; 12. the gears are driven.

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 work belong to the protection scope of the present invention.

Example 1

The embodiment provides an outer storehouse of robot for on the outer storehouse of domestic washing and dragging two unification robot, as shown in fig. 1-2, outer storehouse of robot mainly comprises parts such as outer storehouse main part 1, outer storehouse front bezel 2, sliding door 3 and electrical control mechanism, outer storehouse front bezel 2 fixed mounting is on the opening of outer storehouse main part 1, outer storehouse front bezel, electrical control mechanism links to each other with sliding door 3 respectively, electrical control mechanism is used for controlling the motion of sliding door 3 with the cooperation of sliding door 3, through opening and closing of electrical control mechanism control sliding door 3, guarantee that the robot can enter into outer storehouse of robot at any time, still carry out effective protection to the robot.

Example 2

The embodiment provides an adduction curve type electric control mechanism, which comprises a driving mechanism and a motion track; when the sliding bin door needs to be opened, the driving mechanism drives the sliding bin door to retract and move upwards along the specified route of the movement track, and when the sliding bin door needs to be closed, the driving mechanism moves reversely to drive the sliding door to slide downwards along the specified route of the movement track until the sliding door is reset.

Specifically, referring to fig. 3-6, the moving track comprises a track support and a sliding door support, the track support is vertically arranged in the front frame of the outer bin, and a plurality of tracks and a plurality of travel limit switches are arranged on the track support; the sliding door support is vertically connected with the sliding bin door and arranged on the inner side of the rail support, a plurality of rollers matched with the rail of the rail support are arranged on the sliding door support, and the sliding bin door is opened and closed by sliding the rollers on the rail of the rail support. In the embodiment, the track support comprises two track supports I6 and two track supports II 6-1, and the two track supports are symmetrically arranged on the left side and the right side in the front frame of the outer bin; the sliding door support comprises a sliding door support I5 and a sliding door support II 5-1, and the two sliding door supports are oppositely arranged on the inner sides of the two track supports. Preferably, the plurality of tracks are curved tracks, the motion track of the sliding bin door 3 is determined by the shape of the curved tracks on the track support, and the curved sliding of the sliding bin door is realized. The plurality of travel limit switches at least comprise two travel limit switches for limiting the highest point and the lowest point of the roller, the travel limit switches of the embodiment are arranged into two, the travel limit switches comprise a travel limit switch I9 and a travel limit switch II 10, the two travel limit switches are respectively arranged at the uppermost end and the lowermost end of the track, and because each track support of the embodiment is provided with two parallel and staggered curve tracks, each travel limit switch respectively limits the roller on one curve track. The travel limit switch is in communication connection with the driving motor, and the driving motor is stopped when the roller touches the travel limit switch, so that the vertical displacement of the front frame of the outer bin is limited.

Actuating mechanism includes rack 4 and driving motor 11, and driving motor's drive gear 12 is connected with rack toothing, and the rack is fixed in frame 2 before the outer bin on and with track support parallel arrangement, as preferred, the rack of this embodiment sets up in frame middle part before the outer bin, and it is even to guarantee that the frame is controlled the atress before the outer bin, and still is provided with the spring before rack and the outer bin between the frame, through the adjustable rack of extrusion spring and the relative displacement between the frame before the outer bin. The driving motor 11 drives the rack 4 to do vertical linear motion through the rotation of the driving gear 12, thereby driving the sliding bin gate 3 connected with the rack 4 to move vertically. The driving motor is arranged on the motor support, the motor support 7 is arranged above the transverse sliding bin door in the outer bin main body, and two ends of the motor support are arranged on the track support. A rack sliding limiter 8 is fixed at the lower end of the motor support, the rack penetrates through the rack sliding limiter and is limited in moving.

When the sliding bin door needs to be opened, the driving motor is started to drive the driving gear to rotate, the driving gear starts to push the rack meshed with the driving gear, and the rack 4 can only move up and down along a straight line under the limitation of the rack sliding limiter 8; under the combined action of the rack, the sliding door support I5, the sliding door support II 5-1, the track support I6 and the track support II 6-1, the sliding door 3 slides upwards along the symmetrical curve tracks on the track support I5 and the track support II 5-1 until the roller on the sliding door support I5 touches the travel switch II 10, the driving motor 11 stops rotating, at the moment, the sliding door 3 is completely opened, the robot access condition is met, and the state when the door is opened is shown in figure 2. When the outer bin sliding door needs to be closed, the driving motor is started reversely to drive the driving gear 12 to rotate reversely, so that the other mechanism parts are driven to do reverse motion of the motion until the roller on the sliding door support I5 touches the travel switch I9, the driving motor 11 stops rotating, and the sliding bin door 3 resets, as shown in fig. 1.

In the above description of the movement of the mechanism, the sliding door 3 can slide along the mechanism track in a curved manner because the curved track has a partial arc track, for example, the end near the rack sliding stopper to the end far from the rack sliding stopper is curved toward the front frame of the outer bin, so that when the roller moves to the arc track, the sliding door 3 is driven to move horizontally relative to the rack 4. Specifically, the rack 4 can only do vertical linear motion under the limitation of the rack sliding limiter 8, and meanwhile, the sliding bin door 3 can simultaneously perform horizontal displacement relative to the rack 4 under the driving of the rack 4 and the combined pulling and extruding actions of the rollers on the sliding door support I5 and the sliding door support II 5-1 and the symmetrical curve tracks on the track support I6 and the track support II 6-1 during vertical displacement.

Furthermore, a driving motor 11 adopted in the driving mechanism is a single motor, the driving motor 11 is fixed in the middle position of the motor bracket 7 in the embodiment, and the whole movement of the sliding bin door 3 is controlled by the driving gear 12 and the rack 4, so that the problem of asynchronous movement of multiple motors can be avoided.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An adduction curve type electric control mechanism is characterized in that the electric control mechanism is provided with a motion track and a driving mechanism,

the moving track comprises a track support arranged on the front frame of the outer bin and a sliding door support arranged on the sliding door bin, a plurality of curved tracks are arranged on the track support, rollers matched with the curved tracks are arranged on the sliding door support, and the moving track of the sliding door bin is limited through the curved tracks;

the driving mechanism comprises a driving motor, a rack and a rack sliding limiter, the rack penetrates through the rack sliding limiter to be meshed with a driving gear and a rack of the driving motor, and the driving motor controls the sliding bin door connected with the rack to move.

2. The adduction curve type electric control mechanism according to claim 1, wherein a plurality of travel limit switches for limiting the roller path are further provided on the rail bracket, the plurality of travel limit switches at least include two travel limit switches for limiting the highest point and the lowest point of the roller, the travel limit switches are in communication connection with the driving motor, and the driving motor is controlled by the travel limit switches.

3. The adduction curve type electric control mechanism according to claim 2, wherein each of the stroke limit switches limits a roller on one curve rail.

4. The adduction curve type electric control mechanism according to claim 1, wherein there are two rail brackets and two sliding door brackets, and the two sliding door brackets are oppositely disposed inside the two rail brackets.

5. The adduction curve type electric control mechanism according to claim 1, wherein a plurality of the curve rails are arranged in parallel, and are curved toward the front frame of the outer bin from one end close to the rack sliding limiter to one end far away from the rack sliding limiter.

6. The adduction curve type electric control mechanism according to claim 1, wherein a spring is provided between the rack and the sliding door.

7. The adduction curve type electric control mechanism according to claim 1, wherein the driving motor and the rack sliding stopper are provided on a motor bracket, and the motor bracket is fixed on a rail bracket.

8. The adduction curve type electric control mechanism according to claim 7, wherein the rack sliding stopper is provided at a lower side of the motor bracket, and the driving motor is provided at a middle position of the motor bracket.

9. The adduction curve type electric control mechanism according to claim 1, wherein a single motor is used as the driving motor.

10. A robot outer bin is characterized by comprising an outer bin main body, an outer bin front frame, a sliding bin door and an inward-contraction curve type electric control mechanism according to any one of claims 1 to 9, wherein the outer bin front frame is arranged on an opening of the outer bin main body, the outer bin front frame and the electric control mechanism are respectively connected with the sliding bin door, and the opening and the closing of the sliding bin door are controlled through the electric control mechanism.