CN111990782B - a straightening mechanism - Google Patents

Abstract

The invention provides a straightening mechanism, comprising a front push plate, a side push plate and a push plate driving mechanism, two side push plates are provided; the front push plate and the side push plate respectively form a relatively sliding movable connection structure with the second mounting seat , and the two side push plates are respectively located on opposite sides of the front push plate, and the side push plate and the front push plate together form a C-shaped structure; the push plate drive mechanism drives the front push plate and the side push plate respectively relative to the second mounting seat Make synchronous linear extension movement or synchronous linear retraction movement. When the solid objects that need to be straightened, such as shoes, are in the enclosing circle of the C-shaped structure formed by the side push plate and the front push plate, the front push plate and the side push plate are driven relative to the second mounting seat by the push plate driving mechanism. Synchronized linear retraction movement, you can move solid objects such as shoes to a designated position, the aligning action can be completed at one time, and the aligning position remains constant without manual intervention, thus effectively improving the aligning work efficiency and pendulum. positive quality.

Description

a straightening mechanism

technical field

The invention relates to the field of straightening structure design, in particular to a straightening mechanism suitable for an intelligent shoe cabinet.

Background technique

With the continuous development of Internet technology, smart home has also entered a period of rapid development. Through market research, household shoe cabinets on the market are generally divided into traditional shoe cabinets, shoebox shoe cabinets and electronic disinfection shoe cabinets.

The existing ordinary shoe cabinet products are basically divided into two types: cabinet type and tipping bucket type. These traditional shoe cabinets, although simple in structure, have a single function, and it is impossible to straighten the shoes inside the shoe cabinet. It needs to be manually adjusted one by one, which is not only labor-intensive, but also inefficient. , the straight quality of the shoes (that is, the position of the shoes) is not guaranteed to be uniform.

In addition to the shoes in the shoe cabinet that need to be rectified frequently, other occasions, such as bookstores, supermarkets, etc., for the rectification of solid objects, it is also necessary to use convenient, safe and reliable rectification machinery to improve the rectification efficiency. And square the quality. In addition, for solid objects that need maintenance equipment and cleaning equipment to cooperate with the operation, if the solid objects are not rectified in advance, it will directly affect the nursing effect and cleaning effect.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is: aiming at the problems existing in the prior art, a straightening mechanism is provided to improve the straightening operation efficiency and the straightening quality.

The technical problem to be solved by the present invention is realized by the following technical solutions: a straightening mechanism, including a front push plate, a side push plate and a push plate driving mechanism, the side push plates are provided with two pieces; the front push plate , The side push plate and the second mounting seat respectively form a relatively sliding movable connection structure, and the two side push plates are respectively located on opposite sides of the front push plate, and the side push plate and the front push plate together form a C-shaped structure; the The push plate driving mechanism drives the front push plate and the side push plate to perform synchronous linear extending motion or synchronous linear retracting motion respectively relative to the second mounting seat.

Preferably, the push plate driving mechanism includes an active member, a front push rod and a side push rod, one end of the side push rod is movably connected with the active member, and the other end is movably connected with an adjacent side push plate; One end of the push rod is movably connected with the active piece, and the other end is movably connected with the front push plate.

Preferably, the active member is a T-shaped structural member.

Preferably, the driving member is driven by a fourth motor, and the fourth motor is fixedly connected to the second mounting seat.

Preferably, the front push plate is connected with the front sliding block, a relatively sliding movable connection structure is formed between the front sliding block and the front sliding rod, and the front sliding rod is fixedly connected with the second mounting seat.

Preferably, two front sliding bars are provided, and the two front sliding bars are arranged parallel to each other.

Preferably, the side push plate is connected with the side slide block, a relatively sliding movable connection structure is formed between the side slide block and the side slide rod, and the side slide rod is fixedly connected with the second mounting seat.

Preferably, the second mounting seat is fixedly connected with the second telescopic slide rail.

Preferably, there are two second telescopic slide rails located on opposite sides of the second mounting seat.

Preferably, the second mounting base is fixedly connected to the third motor, the power output shaft of the third motor is fixedly connected to the gear, and a meshing transmission structure is formed between the gear and the rack.

Compared with the prior art, the beneficial effect of the present invention is: the side push plate and the front push plate are formed together to form a C-shaped structure, and the push plate driving mechanism is used to drive the front push plate and the side push plate to be respectively installed relative to the second push plate. The seat performs synchronous linear extension movement or synchronous linear retraction movement. When the solid objects such as shoes that need to be straightened are in the encirclement of the C-shaped structure formed by the side push plate and the front push plate, the push plate drive mechanism is used. The front push plate and the side push plate are driven to synchronously retract in a straight line relative to the second mounting seat, so that the surrounding circle of the C-shaped structure is reduced, and the solid objects such as shoes can be pushed to the designated position through the side push plate and the front push plate. The aligning action can be completed at one time, and the aligning position can be kept constant without manual intervention, which effectively improves the aligning work efficiency and aligning quality, and is especially suitable for aligning shoes when installed inside the shoe cabinet.

Description of drawings

FIG. 1 is a three-dimensional structural diagram of a smart shoe cabinet.

Figure 2 is a front view of the smart shoe cabinet (one set of cleaning mechanisms).

Figure 3 is a front view of the smart shoe cabinet (cleaning mechanism + wiping mechanism).

Fig. 4 is a perspective view of the rail mechanism.

Fig. 5 is an oblique view of the front rail.

Fig. 6 is an oblique view of the rear rail.

FIG. 7 is a partial enlarged view of A in FIG. 6 .

FIG. 8 is a partial enlarged view of B in FIG. 6 .

FIG. 9 is a perspective view of the commutator in FIG. 6 .

FIG. 10 is a front view of the commutator in FIG. 6 .

Fig. 11 is a perspective view of the shoe loading mechanism.

Figure 12 is a top view of the shoe carrier mechanism.

Figure 13 is a rear view of the shoe carrier.

Figure 14 is a schematic diagram of the cooperation between the shoe-carrying mechanism and the track mechanism.

FIG. 15 is a schematic diagram of the cooperation between the rear guide pulley and the rear rail.

Figure 16 is an oblique view of the access mechanism (shoe loading mechanism in a retracted state).

Fig. 17 is a perspective view of the access mechanism (shoe loading mechanism in an extended state).

Fig. 18 is a perspective view of the straightening mechanism.

Fig. 19 is a front view of the straightening mechanism.

Fig. 20 is a bottom view of the straightening mechanism.

Fig. 21 is a schematic diagram of the working state of the straightening mechanism (preparation stage).

Fig. 22 is a schematic diagram of the working state of the straightening mechanism (the straightening stage).

Fig. 23 is a perspective view of the expansion mechanism.

Figure 24 is a top view of the spreader mechanism.

Figure 25 is a side view of the distraction mechanism.

Fig. 26 is a front view of the expansion mechanism.

Fig. 27 is a perspective view of the actuator module in the spreader mechanism.

Figure 28 is a front view of the actuator module in the spreader mechanism.

FIG. 29 is a cross-sectional view taken along the line C-C in FIG. 28 .

Fig. 30 is a perspective view of the connection relationship between the support piece and the moving base in the spreading mechanism.

FIG. 31 is a front view of the connection relationship between the support piece and the moving base in the spreading mechanism.

FIG. 32 is a schematic diagram of the working principle of the spreading mechanism.

Fig. 33 is a schematic diagram of the working principle of the cleaning mechanism (in a non-working state).

Fig. 34 is a schematic diagram of the working principle of the cleaning mechanism (working state, front view).

Fig. 35 is a schematic diagram of the working principle of the cleaning mechanism (working state, side view).

Fig. 36 is a perspective view (operating state) of the wiping mechanism.

Fig. 37 is a front view of the wiping mechanism.

Figure 38 is a rear view of the wiping mechanism.

Figure 39 is a left side view of the wiping mechanism.

Figure 40 is a right side view of the wiping mechanism.

Fig. 41 is a perspective view of the wiping mechanism (in a non-operating state).

Fig. 42 is a schematic diagram (oblique view) of the working principle of the wiping mechanism.

Fig. 43 is a schematic diagram (side view) of the working principle of the wiping mechanism.

FIG. 44 is a cross-sectional view taken along the line D-D in FIG. 43 .

Marking in the figure: 1-cabinet, 2-front track, 3-shoe carrier mechanism, 4-spreading mechanism, 5-cleaning mechanism, 6-correction mechanism, 7-rear track, 8-access mechanism, 9- Wiping mechanism, 10-display screen, 11-belt, 12-synchronous belt, 13-reversing device, 14-connector, 15-roller, 16-limiting rod, 17-pin shaft, 18-rear guide pulley, 19-shoes, 20- pulley frame, 301- shoe carrier, 302- front guide pulley, 303- limit slide, 304- movable seat, 305- spring, 306- base, 307- card seat, 308- connecting shaft, 309-bearing, 310-first telescopic slide rail, 401-first motor, 402-first mounting seat, 403-screw slide table, 404-flexible strut, 405-first linkage rod, 406-moving seat, 407-support piece, 408-first screw, 409-first sliding seat, 410-second motor, 411-slider, 412-second screw, 413-active strut, 414-roller brush, 415 -1st motor, 416-1st turning bracket, 417-1st turning servo, 418-torsion spring, 419-through hole, 601-2nd telescopic slide rail, 602-2nd mounting seat, 603-front push plate , 604-Front slider, 605-Front slider, 606-Side slider, 607-Side push plate, 608-Rack, 609-Third motor, 610-Fourth motor, 611-Side slider, 612- Side push rod, 613-active piece, 614-front push rod, 801-infrared sensor, 802-longitudinal slide rail, 803-first drive belt, 804-slide seat, 805-fifth motor, 806-solenoid valve, 901- Sixth motor, 902-third screw, 903-second sliding seat, 904-seventh motor, 905-third mounting seat, 906-first guide rail, 907-second transmission belt, 908-third sliding seat, 909-Second flipping bracket, 910-Second flipping steering gear, 911-Drive shaft, 912-Third drive belt, 913-Drive roller, 914-Second linkage rod, 915-Ring belt brush, 916-Second motor, 917-Third linkage rod, 918-Electromagnet, 919-Second guide rail, 920-Fourth linkage rod, 921-First driven roller, 922-Fifth linkage rod, 923-Second driven roller, 924- Sixth linkage rod, 925-third driven roller, 926-seventh linkage rod, 927-fourth driven roller, 928-fifth driven roller, 929-eighth linkage rod, 930- receiving plate, 931- Ninth linkage lever.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

The smart shoe cabinet shown in Figure 1 and Figure 2 includes a cabinet body 1, a shoe carrying mechanism 3, a spreading mechanism 4, a cleaning mechanism 5, a straightening mechanism 6, an access mechanism 8, a display screen 10 and a central controller, The central controller is preferably a single-chip microcomputer, and an electrical connection is formed between the display screen 10 and the central controller. The cabinet body 1 has a hollow cavity structure. Six pulleys 11, two commutators 13 and a track mechanism are fixedly installed in the inner cavity of the cabinet body 1. The pulleys 11 and the commutator 13 are common. A concave-shaped structure is formed, and the synchronous belt 12 is matched with the pulley 11 and the commutator 13 to form a concave-shaped transmission structure, as shown in Figure 4 (the drive motor of the pulley 11 as the driving part is not shown); In addition, the wiping mechanism 9 can also be fixedly installed in the inner cavity of the cabinet body 1 , as shown in FIG. 3 . The commutator 13 can be a circular arc structure as shown in FIG. 9 and FIG. 10 , and several rollers 15 are arranged on the commutator 13 , and the several rollers 15 are located on the inner side of the limit rod 16 , and are sequentially arranged in a circular arc transition structure, the synchronous belt 12 and the roller 15 form rolling contact, the synchronous belt 12 is supported by the roller 15, and the synchronous belt 12 is guided to turn, as shown in FIG. 7 .

The specific structure of the track mechanism is shown in FIG. 4 , which mainly includes a front track 2 and a rear track 7 . The structure of the front track 2 is a concave-shaped structure as shown in FIG. 5 , and a concave-shaped slide is formed on the front track 2 . groove; the structure of the rear rail 7 is a concave-shaped structure as shown in FIG. 6 , and a concave-shaped chute is also formed on the rear rail 7 . The front rail 2 and the rear rail 7 are disposed opposite to each other, and the concave-shaped sliding rails are formed by the corresponding concave-shaped sliding grooves on the front rail 2 and the rear rails 7 . In order to reduce the thickness of the track transmission system, the timing belt 12 and the pulley 11 can be installed on the inner ring of the rear track 7, as shown in FIG. 6 .

As shown in FIGS. 11 , 12 and 13 , the main body of the shoe-carrying mechanism 3 is a shoe-carrying board 301 , the shoe-carrying board 301 is installed on the base 306 , and a 2 A bearing 309 is installed on the other end of the shoe-carrying board 301, the bearing 309 is fixedly connected with the connecting shaft 308, the connecting shaft 308 is fixedly connected with the pulley frame 20, and the pulley frame 20 is arranged opposite to The rear guide pulley 18. A sliding fit structure is formed between the front guide pulley 302 and the concave chute on the front rail 2, and a sliding fit structure is formed between the rear guide pulley 18 and the concave chute on the rear rail 7, so that the load The shoe board 301 can be bridged between the concave slide rails through the front guide pulley 302 and the rear guide pulley 18 , as shown in FIG. 14 and FIG. 15 . A connector 14 is provided on the synchronous belt 12, and the pulley frame 20 where the rear guide pulley 18 is located is connected with the connector 14 through a pin shaft 17, so that the synchronous belt 12 can drive the shoe-carrying mechanism 3 to perform synchronous movement, as shown in FIG. 8 , shown in FIG. 15 , and the shoe-carrying board 301 can move along the concave-shaped slide rail in a horizontal state to form a movement trajectory of the concave-shaped structure.

Further, the shoe-carrying board 301 can be connected to the base 306 through the first telescopic slide rail 310, so that the shoe-carrying board 301 can slide to extend or slide to retract relative to the base 306, as shown in FIGS. 16 and 17 . shown. Generally, the access mechanism 8 can be used to drive the shoe carrier plate 301 to slide out or slide in and out relative to the base 306 .

The access mechanism 8 includes a longitudinal slide rail 802, a fifth motor 805 and a solenoid valve 806. The longitudinal slide rail 802 is fixedly installed at the bottom of the inner cavity of the cabinet 1, and an infrared sensor is installed on the longitudinal slide rail 802. 801. The first transmission belt 803, the first transmission belt 803 is connected with the sliding seat 804, and the first transmission belt 803 is driven by the fifth motor 805, the sliding seat 804 is connected with the solenoid valve 806, and the infrared sensor 801 , the fifth motor 805 and the solenoid valve 806 are respectively electrically connected with the central controller. The shoe carrier 307 is fixedly connected to the side of the shoe carrier 301. When the push rod of the solenoid valve 806 and the carrier 307 are snap-connected to each other, the fifth motor 805 drives the shoe carrier 301 to face each other through the first transmission belt 803. The base 306 is slidably extended or slidably retracted.

Specifically, when the infrared sensor 801 senses that someone is approaching, it feeds back information to the central controller, and the central controller controls the solenoid valve 806 to pop out the push rod, and is connected with the card holder 307, and the fifth motor 805 rotates forward, so that the The solenoid valve 806 drives the shoe-carrying board 301 to slide out relative to the base 306 along the longitudinal slide rail 802 . When someone leaves, the infrared sensor 801 feeds back information to the central controller, and the central controller controls the fifth motor 805 to reverse, so that the solenoid valve 806 drives the shoe carrier 301 to slide and retract relative to the base 306 along the longitudinal slide rail 802, In order to retract the shoe-carrying board 301 , the push rod on the solenoid valve 806 is reset, and the clamping state with the card seat 307 is released. In this way, the storage and retrieval of the shoes 19 on the shoe carrier board 301 can be completed conveniently and quickly, as shown in FIG. 16 and FIG. 17 .

In order to better ensure that the shoe-carrying board 301 can move along the concave-shaped slide rail in a horizontal state, the base 306 can be fixedly connected with the limit sliding seat 303, and the limit sliding seat 303 and the movable seat 304 are formed between the For a relatively sliding movable connection structure, a spring 305 is arranged between the limit sliding seat 303 and the movable seat 304, and the front guide pulley 302 is connected with the movable seat 304, as shown in Figures 11-13; the shoe carrier plate 301 A bearing 309 with a torsion spring structure is provided on the upper part, and the bearing 309 is connected with the pulley frame 20 where the rear guide pulley 18 is located through the connecting shaft 308 . With such a structural design, the shoe-carrying board 301 can move along the concave slide rail in a horizontal state through the elastic support structure formed by the spring 305 and the bearing 309 with the torsion spring structure.

As shown in Fig. 18 and Fig. 19, the straightening mechanism 6 mainly includes a front push plate 603, a side push plate 607 and a push plate driving mechanism. The side push plate 607 is provided with two pieces, and they are located in the second installation The opposite sides of the seat 602; the front push plate 603 and the side push plate 607 respectively form a relatively sliding movable connection structure with the second mounting seat 602, and the two side push plates 607 are respectively located on the opposite two sides of the front push plate 603. The side push plate 607 and the front push plate 603 together form a C-shaped structure; the push plate driving mechanism drives the front push plate 603 and the side push plate 607 to perform a synchronous linear extension movement relative to the second mounting seat 602 or Synchronized linear retraction movement.

As shown in FIG. 20 , the push plate driving mechanism includes an active member 613, a front push rod 614 and a side push rod 612. One end of the side push rod 612 is movably connected to the active member 613, and the other end is connected to the adjacent side. The push plate 607 is movably connected; one end of the front push rod 614 is movably connected with the driving element 613 , and the other end is movably connected with the front push plate 603 . The driving member 613 preferably adopts a T-shaped structural member, and the driving member 613 is driven by a fourth motor 610 , and the fourth motor 610 is fixedly connected with the second mounting seat 602 . When the fourth motor 610 drives the driving member 613 to rotate forwardly or reversely, the front push plate 603 and the side push plate 607 can be synchronously linearly extended or synchronously retracted relative to the second mounting base 602 .

In order to easily adjust the lifting height of the second mounting base 602, a third motor 609 is fixedly connected to the second mounting base 602, the power output shaft of the third motor 609 is fixedly connected to the gear, and the gear and the rack 608 are fixedly connected. A meshing transmission structure is formed between them, and the rack 608 is fixedly connected with the cabinet body 1 . Usually, the second mounting seat 602 is fixedly connected with the second telescopic sliding rail 601. Preferably, two second telescopic sliding rails 601 are provided, and are located on opposite sides of the second mounting seat 602. The top of the second telescopic slide rail 601 is fixedly connected with the cabinet 1 . By arranging the second telescopic slide rail 601 , the stability of the lifting motion of the second mounting base 602 relative to the rack 608 can be improved, thereby improving the leveling reliability of the leveling mechanism 6 .

The straightening mechanism 6 is installed on the top of the inner cavity of the cabinet 1. When the straightening mechanism 6 is in a non-working state, the third motor 609 drives the second mounting base 602 to move up to a suitable height relative to the rack 608. , so that the shoe-carrying board 301 (along with the shoes 19 on it) can run through normally. When the straightening mechanism 6 is in the working state, as shown in FIG. 21 and FIG. 22 , when the shoes 19 on the shoe-carrying board 301 move below the second mounting seat 602 , the third motor 609 drives the second mounting The seat 602 moves down relative to the rack 608, so that the shoes 19 are in the encirclement of the C-shaped structure formed by the side push plate 607 and the front push plate 603; then, the fourth motor 610 drives the driving member 613 Rotate the front push plate 603 and the side push plate 607 synchronously with respect to the second mounting seat 602 in a linear direction, so that the enclosing circle of the C-shaped structure formed by the side push plate 607 and the front push plate 603 is reduced, so that the The shoe 19 is pushed to a designated position by the side push plate 607 and the front push plate 603 . When the shoe 19 is moved to the designated position, the shoe swinging action is completed, and the fourth motor 610 drives the driving element 613 to rotate in the opposite direction, so that the front push plate 603 and the side push plate 607 are synchronously and linearly extended relative to the second mounting seat 602 Movement, the surrounding circle of the C-shaped structure formed by the side push plate 607 and the front push plate 603 is expanded to the initial state; finally, the third motor 609 drives the second mounting seat 602 to move upward relative to the rack 608 to the initial height, The straightening mechanism 6 enters the standby state.

In order to ensure the stability and reliability of the linear extension or retraction of the front push plate 603 relative to the second mounting seat 602 , the front push plate 603 can be connected to the front slider 604 , and the front slider 604 is connected to the front slider 605 A relatively sliding movable connection structure is formed between them, and the front sliding rod 605 is fixedly connected with the second mounting seat 602; , and the two front sliding bars 605 are arranged parallel to each other, as shown in FIG. 20 . Similarly, in order to ensure the stability and reliability of the linear extension or retraction of the side push plate 607 relative to the second mounting seat 602, the side push plate 607 can be connected to the side slider 606, and the side slider 606 is connected to the side slider 606. A relatively sliding movable connection structure is formed between the sliding rods 611 , and the side sliding rod 611 is fixedly connected with the second mounting seat 602 .

The straightening mechanism 6 designed with the above structure can be used in combination with intelligent components to realize automatic identification of the straightening state, reduce human intervention operations, and can also be used as a straightening operation unit alone; at the same time, the straightening mechanism 6 occupies The space is small, which is also conducive to improving the utilization rate of the interior space of the shoe cabinet; in addition, the third motor 609 drives the second mounting base 602 to move up and down relative to the rack 608, and the fourth motor 610 drives the front push plate 603, side push The plate 607 is linearly extended or retracted synchronously with respect to the second mounting seat 602 , which also greatly improves the work safety and reliability of the straightening mechanism 6 .

The straightening mechanism 6 is used to straighten the shoes 19 on the shoe-carrying board 301 to a designated position, so that the cleaning mechanism 5 can clean the shoes 19 . As shown in FIGS. 33 , 34 and 35 , the cleaning mechanism 5 mainly includes a first inversion bracket 416 and a first inversion steering gear 417 . The roller brush 414 is installed on the first inversion bracket 416 . The roller brush 414 is driven by the first motor 415 to rotate relative to the first inversion bracket 416, and the first inversion steering gear 417 drives the first inversion bracket 416 to rotate relative to the shoe-carrying mechanism 3, so as to make the roller brush 414 The shoe 19 on the shoe carrier plate 301 can be cleaned.

When cleaning the upper of the shoe 19, the roller brush 414 needs to exert a certain pressure on the upper. If the upper of the shoe 19 is relatively soft, and the upper of the shoe 19 is not fully supported, the cleaning effect of the roller brush 414 will be seriously affected. In order to ensure and improve the cleaning effect of the roller brush 414 , a spreading mechanism 4 may be added in the inner cavity of the cabinet body 1 . As shown in FIG. 27 and FIG. 28 , the spreading mechanism 4 includes a screw slide table 403 , a flexible strut 404 and a moving seat 406 , and the screw slide table 403 is provided with a slider 411 and a second screw rod 412, the second screw rod 412 and the slider 411 form a relatively rotating active connection, the second screw rod 412 is driven by the second motor 410, and the second motor 410 is connected to the screw slide table 403 fixed connection. The movable seat 406 is provided with a support sheet 407, and a relatively sliding movable connection structure is formed between the movable seat 406 and the flexible strut 404, and one end of the flexible strut 404 and the slider 411 form a relative rotation activity In the connection structure, the other end of the flexible strut 404 is a free end.

As shown in Fig. 23, Fig. 24, Fig. 25, Fig. 26, a relatively rotating movable connection structure is formed between one end of the screw slide table 403 and the first sliding seat 409, and the first sliding seat 409 is arranged on the On the first mounting seat 402, the first mounting seat 402 is fixedly connected with the cabinet body 1, and at the same time, a relatively rotating movable connection structure is formed between the first mounting seat 402 and one end of the first linkage rod 405, so the A relatively rotating movable connection structure is formed between the other end of the first linkage rod 405 and the screw slide table 403 , as shown in FIG. 35 . The first sliding seat 409 is driven by the first screw rod 408 to linearly slide relative to the first mounting seat 402 , and the screw sliding table 403 is rotated relative to the first sliding seat 409 through the first linkage rod 405 . The first lead screw 408 is driven by the first motor 401 .

The spreading mechanism 4 is installed on the top of the inner cavity of the cabinet 1. As shown in FIG. 2, when the spreading mechanism 4 is in a non-working state, the screw slide table 403 is retracted relative to the first mounting seat 402. From the start, the flexible struts 404 are also retracted relative to the screw slide table 403, so that the shoe-carrying board 301 (together with the shoes 19 on it) can normally run through the spreading mechanism 4, as shown in Figures 25, 33, and 33. 34 shown. In order to make the flexible strut 404 automatically retract relative to the screw slide table 403 and keep it in the retracted state, a relatively rotating movable connection structure can be formed between one end of the flexible strut 404 and the slider 411 through the torsion spring 418, As shown in Figure 29.

When the opening mechanism 4 is in the working state, the shoe-carrying board 301 (together with the shoes 19 on it) moves directly below the opening mechanism 4. First, the first motor 401 drives the first screw rod 408 to rotate. A lead rod 408 drives the first sliding seat 409 to slide linearly relative to the first mounting seat 402. During this process, the first linkage rod 405 makes the screw sliding table 403 rotate relative to the first sliding seat 409. The flexible strut 404 is also opened relative to the screw slide table 403 under the action of gravity, and the free end of the flexible strut 404 begins to enter the inner cavity of the shoe 19 from the entrance of the shoe 19 , as shown in FIG. 35 .

As shown in FIG. 32 , when the free end of the screw slide 403 enters the entrance of the shoe 19 until the screw slide 403 is in an upright state relative to the shoe 19 , the first motor 401 stops working. Then, the second lead screw 412 is driven by the second motor 410 to rotate, so that the slider 411 moves down relative to the lead screw slide table 403 . During the continuous downward movement of the slider 411, after the front end of the flexible strut 404 contacts the inner sole of the shoe 19, the flexible strut 404 will be forced to bend flexibly, and will slide forward along the inner sole of the shoe 19, Until the front end of the flexible strut 404 abuts the toe cap; during this process, the inner wall of the shoe 19 and the supporting sheet 407 will be pressed against each other, and by means of the friction between the inner wall of the shoe and the supporting sheet 407, the supporting sheet 407 can The shoe 19 is stretched and continuously supported, and the first turning bracket 416 is driven to rotate relative to the shoe 19 by the first turning steering gear 417, so that the shoe 19 can be cleaned by the roller brush 414. Wherein, the flexible strut 404 can improve the fault tolerance rate of the spreading mechanism 4 to prevent the shoe 19 from being damaged by the front end of the flexible strut 404 pressing on the shoe 19 when the size of the shoe 19 is small.

In order to stretch the shoes 19 more fully and avoid damage to the shoes 19 during the stretch, the flexible struts 404 are preferably arc-shaped structural members, as shown in FIG. 28 ; the movable seat 406 Several supporting pieces 407 are provided on the same moving base 406, and several supporting pieces 407 are distributed around the moving base 406, and the moving base 406 is connected with the supporting piece 407 through the movable strut 413, And the movable strut 413 forms a relatively rotating movable connection structure with the movable seat 406 and the support piece 407 respectively. Usually, as shown in FIGS. 30 and 31 , three inclined surfaces are formed on the movable base 406 , and two movable struts 413 are movably installed on each inclined surface, and these two movable struts 413 are movably connected to the same support piece 407 , the working surface of the support sheet 407 is formed into a spherical structure, and 4 struts are formed below the working surface. These 4 struts and the corresponding 2 movable struts 413 that are movably connected together form a parallelogram The strut 413 can swing relative to the moving base 406 . The movable strut 413 preferably adopts a T-shaped structural member, and the protrusions on both sides thereof can be used to limit the swing angle of the movable strut 413 . When the movable strut 413 swings and makes the support piece 407 rise, the support piece 407 will support the shoe during the rising process. A through hole 419 is formed on the movable seat 406 , and the flexible strut 404 penetrates through the through hole 419 and forms a clearance fit structure with the through hole 419 . Of course, after the movable base 406 is sleeved on the flexible strut 404 , the movable base 406 can be fixed relative to the flexible strut 404 by tightening screws.

By adopting the above-mentioned structural design, the opening mechanism 4 can be well adapted to the opening requirements of shoes of different shoe sizes and internal shapes of the shoe cavity, and the support sheet 407 can better fit the shoes according to the internal shape of the shoe cavity The inner cavity surface can automatically adjust the support of the opening mechanism 4 to the upper, and make the upper support more full, which is conducive to all-round cleaning, wiping and other operations on the upper, and improves the application of the opening mechanism 4. economical.

As shown in FIG. 3, the wiping mechanism 9 is installed on the top of the inner cavity of the cabinet 1, and its specific structure is shown in FIGS. The driving roller 913 is connected with the driving shaft 911 through the third transmission belt 912, the driving shaft 911 is connected with the second turning bracket 909, and the driving shaft 911 is driven by the second motor 916 to rotate relative to the second turning frame 909 . The second turning bracket 909 is connected with the receiving plate 930, and the receiving plate 930 is respectively connected with the second linkage rod 914 and the sixth linkage rod 924 through the fifth driven roller 928, and the second linkage rod 914 The third driven roller 925 is connected to the seventh linkage rod 926, the seventh linkage rod 926 is connected to the eighth linkage rod 929 through the fourth driven roller 927, and the sixth linkage rod 924 is connected to the second driven rod 924. The driving roller 923 is connected with the fifth linkage rod 922, the fifth linkage rod 922 is connected with the fourth linkage rod 920 through the first driven roller 921, and the fourth linkage rod 920 and the eighth linkage rod 929 The rollers 913 are connected, and the endless belt brush 915 passes through the driving roller 913, the first driven roller 921, the second driven roller 923, the third driven roller 925, the fourth driven roller 927, and the fifth driven roller 928. Supported to form a U-shaped ring structure.

When the above-mentioned wiping mechanism 9 is working, as shown in Figure 42, Figure 43, and Figure 44, the shoe 19 is first placed in the opening of the U-shaped ring structure, and then the second motor 916 is started to make the driving shaft 911 rotate, and pass through. The third transmission belt 912 makes the driving roller 913 rotate, thereby making the endless belt brush 915 rotate, and the shoe 19 can be wiped by the rotation of the endless belt brush 915 . In order to enable the opening tension of the U-shaped ring structure to be adaptively adjusted according to shoes 19 of different shoe sizes, the receiving plate 930 can be formed opposite to the second linkage rod 914 and the sixth linkage rod 924 respectively through the fifth driven roller 928 Rotating active connection, the second linkage rod 914 forms a relatively rotating active connection with the seventh linkage rod 926 through the third driven roller 925 , and the seventh linkage rod 926 is connected to the seventh linkage rod 926 through the fourth driven roller 927. The eight linkage rods 929 form a relative rotation movable connection, the sixth linkage rod 924 forms a relative rotation movable connection with the fifth linkage rod 922 through the second driven roller 923, and the fifth linkage rod 922 passes through the first linkage rod 922. The driven roller 921 and the fourth linkage rod 920 form a relative rotation active connection, and the fourth linkage rod 920 and the eighth linkage rod 929 form a relative rotation active connection through the driving roller 913 .

In order to easily adjust the opening tension of the U-shaped ring structure and keep the U-shaped ring structure at a certain opening tension, the second flip bracket 909 can be connected to the electromagnet 918, and the push rods of the electromagnet 918 are respectively connected with The third linkage rod 917 and the ninth linkage rod 931 are movably connected, the third linkage rod 917 is movably connected with the fourth driven roller 927, and the ninth linkage rod 931 is movably connected with the first driven roller 921, As shown in Figure 38, Figure 39, and Figure 40. By inputting different currents to the electromagnet 918, the actual telescopic length of the push rod of the electromagnet 918 can be controlled, and the push rod of the electromagnet 918 is used to drive the third linkage rod 917 and the ninth linkage rod 931, so that the first slave can be driven The roller 921 and the fourth driven roller 927 are close to each other or are relatively far away from each other, so that the opening tension of the U-shaped ring structure can be automatically adjusted within a reasonable range, so as to better adapt to the wiping needs of shoes 19 of different shoe sizes , improving the wiping efficiency and reliability of the endless belt brush 915 .

If the above-mentioned wiping mechanism 9 needs to be used to wipe shoes at different positions, especially when the wiping mechanism 9 operates alone, the wiping mechanism 9 must have a certain degree of mobility. To this end, a relatively rotating movable connection structure can be formed between the second inversion bracket 909 and the third sliding seat 908, and the second inversion bracket 909 is driven by the second inversion steering gear 910 relative to the third sliding seat 908. The third sliding seat 908 is fixedly connected with the second transmission belt 907, the second transmission belt 907 is mounted on the third mounting seat 905, and the seventh motor 904 is fixedly connected to the third mounting seat 905, the The seventh motor 904 drives the second transmission belt 907, and the second transmission belt 907 drives the third sliding seat 908 to reciprocate linearly relative to the third mounting seat 905. In order to improve the movement stability of the third sliding seat 908, a relatively sliding movable connection structure is formed between the third sliding seat 908 and the second guide rail 919, and the second guide rail 919 is fixedly connected with the third mounting seat 905 . The third mounting seat 905 is fixedly connected with the second sliding seat 903 , a relatively sliding movable connection structure is formed between the second sliding seat 903 and the first guide rail 906 , and a third wire is installed on the first guide rail 906 The rod 902 , the third screw rod 902 is movably connected with the second sliding seat 903 , and the third screw rod 902 is driven by the sixth motor 901 .

After adopting the above structural design, when wiping the shoes 19, as shown in Figures 36 and 42, the second sliding seat 903 can be driven by the sixth motor 901 to slide back and forth relative to the first guide rail 906, thereby making the endless belt The brush 915 moves back and forth relative to the shoe 19 , and at the same time, the seventh motor 904 can drive the third sliding seat 908 to slide left and right relative to the first guide rail 906 , thereby making the endless belt brush 915 move left and right relative to the shoe 19 . When the belt brush 915 is adjusted to be directly above the shoes 19 , the second inversion bracket 909 can be driven to rotate relative to the third sliding seat 908 by the second inversion steering gear 910 until the belt brush 915 and the shoes of the shoes 19 are rotated. Finally, the second motor 916 is activated to rotate the belt brush 915, and the rotating belt brush 915 can be used to wipe the shoes 19, as shown in FIG. 43 and FIG. 44 . When the cleaning of one shoe 19 is completed, the above-mentioned adjustment action of the belt brush 915 is repeated, and the cleaning action of the other shoe 19 can be performed. After all the wiping work is finished, the second inversion steering gear 910 drives the second inversion bracket 909 to rotate in the opposite direction relative to the third sliding seat 908 until the endless belt brush 915 returns to the initial position, as shown in FIG. 41 .

When the above-mentioned wiping mechanism 9 is installed in the inner cavity of the cabinet 1, due to the limited internal space of the cabinet 1, when the wiping operation does not need to be started, the second turning bracket 909 can be driven by the second turning steering gear 910 to make The belt brush 915 is restored and maintained at the initial position shown in FIG. 41 to reduce the overall occupied space of the wiping mechanism 9 and ensure that the shoe carrier plate 301 (and the shoes 19 thereon) can pass the wiping mechanism 9 normally.

The above-mentioned wiping mechanism 9 can not only be used in combination with a smart shoe cabinet, but also can be used alone as a wiping unit, such as a shoe polisher, that is, it can be used independently for cleaning shoes. By adopting a curved bar linkage structure to form a U-shaped ring structure for the endless belt brush 915, it can not only make the endless belt brush 915 fit the shoe upper to the greatest extent, thereby increasing the wiping area, but also effectively prevent the shoes from protruding into the shoe. When wiping, it encounters damage to the mechanical structure, which improves the cleaning efficiency, cleaning reliability and safety of the wiping operation.

The smart shoe cabinet integrates the shoe-carrying mechanism 3 , the opening mechanism 4 , the cleaning mechanism 5 , the straightening mechanism 6 , the access mechanism 8 , the wiping mechanism 9 and the track mechanism of the concave transmission structure in the hollow of the cabinet 1 . In the inner cavity, several shoe-carrying mechanisms 3 can be set therein, and the synchronous belt 12 is used to drive the shoe-carrying mechanism 3 to move along the concave-shaped slide rail, and the shoe-carrying plate 301 therein moves in a horizontal state and moves with the synchronous belt 12. The movement trajectory of the concave-shaped structure is also formed during the movement, so that the shoes on the shoe carrier board 301 can realize the three-dimensional circulation movement storage in the X and Z directions in the inner cavity of the shoe cabinet, and can be stored in the Y direction through the access mechanism 8. Move in the direction to take out the shoes on the shoe-carrying board 301 from the cabinet 1, or put the shoes outside the cabinet 1 on the shoe-carrying board 301 for storage. Therefore, the shoe storage capacity of the shoe cabinet is greatly improved, and the space utilization rate inside the shoe cabinet is high, and the shoe cabinet itself occupies a small area, which is especially suitable for installation at the home entrance. In addition, the drive motor (not shown in the figure) of the pulley 11, the first motor 401, the second motor 410, the first motor 415, the first turning steering gear 417, the third motor 609, the fourth motor 610, The infrared sensor 801, the fifth motor 805, the solenoid valve 806, the sixth motor 901, the seventh motor 904, the second turning steering gear 910, the second motor 916 and the electromagnet 918 can all be centrally controlled by the central controller, thereby Improve the intelligent level of the shoe cabinet.

The above descriptions are only preferred embodiments of the present invention and are not intended to limit the present invention. It should be pointed out that any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall include within the protection scope of the present invention.

Claims (5)

1. A mechanism of ajusting which characterized in that: the straightening mechanism is arranged at the top of the inner cavity of the cabinet body and comprises a front push plate (603), two side push plates (607) and a push plate driving mechanism, wherein the two side push plates (607) are arranged; the front push plate (603) and the side push plates (607) respectively form a movable connecting structure which slides relatively with the second mounting seat (602), the two side push plates (607) are respectively positioned at two opposite sides of the front push plate (603), and the side push plates (607) and the front push plate (603) jointly form a C-shaped structure; the second mounting seat (602) is respectively fixedly connected with a second telescopic sliding rail (601) and a third motor (609), the top of the second telescopic sliding rail (601) is fixedly connected with the cabinet body, a power output shaft of the third motor (609) is fixedly connected with a gear, and a meshing transmission structure is formed between the gear and the rack (608); the push plate driving mechanism comprises a driving part (613), a front push rod (614) and a side push rod (612), wherein the driving part (613) is a T-shaped structural part, the driving part (613) is driven by a fourth motor (610), and the fourth motor (610) is fixedly connected with the second mounting seat (602); one end of the side push rod (612) is movably connected with the driving piece (613), and the other end of the side push rod is movably connected with the adjacent side push plate (607); one end of the front push rod (614) is movably connected with the driving part (613), and the other end of the front push rod is movably connected with the front push plate (603); when the fourth motor (610) drives the driving part (613) to rotate in the forward direction or the reverse direction, the front push plate (603) and the side push plate (607) respectively perform synchronous linear extension motion or synchronous linear retraction motion relative to the second mounting seat (602).

2. The straightening mechanism according to claim 1, characterized in that: the front push plate (603) is connected with the front sliding block (604), a movable connecting structure which slides relatively is formed between the front sliding block (604) and the front sliding rod (605), and the front sliding rod (605) is fixedly connected with the second mounting seat (602).

3. The squaring mechanism of claim 2, wherein: the number of the front sliding rods (605) is two, and the two front sliding rods (605) are arranged in parallel.

4. The straightening mechanism according to claim 1, characterized in that: the side push plate (607) is connected with the side sliding block (606), a movable connecting structure which slides relatively is formed between the side sliding block (606) and the side sliding rod (611), and the side sliding rod (611) is fixedly connected with the second mounting seat (602).

5. The straightening mechanism according to claim 1, characterized in that: the two second telescopic sliding rails (601) are arranged and are located on two opposite sides of the second mounting base (602).

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