WO2022116144A1

WO2022116144A1 - Direction adjustment device

Info

Publication number: WO2022116144A1
Application number: PCT/CN2020/133879
Authority: WO
Inventors: 文贤善
Original assignee: 深圳市宏讯实业有限公司
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2022-06-09
Also published as: CN112638795B; CN112638795A

Abstract

Provided is a direction adjustment device (1), comprising a first direction adjustment mechanism (10) and a second direction adjustment mechanism (20). The first direction adjustment mechanism comprises a first rotary disc (11) and a first rotary disc driving assembly (12), wherein a first through channel (111) is provided in the first rotary disc. The second direction adjustment mechanism comprises a direction adjustment assembly (21) and a direction adjustment driving assembly (22), wherein the direction adjustment assembly is arranged on the first rotary disc, and the direction adjustment assembly comprises a first accommodating cavity (211) and a second accommodating cavity (212), the first accommodating cavity and the second accommodating cavity being sequentially arranged from outside to inside in the radial direction of the first rotary disc and being in communication with the first through channel. In the direction adjustment device provided in the present application, as long as parts can enter and exit from the first accommodating cavity and the second accommodating cavity through the first through channel, each part can realize mutual conversion of the positions of the top and the bottom face thereof by means of the first direction adjustment mechanism, or can realize mutual conversion of the positions of the top, the bottom, the left and the right face thereof by means of the second direction adjustment mechanism. The direction adjustment device is applicable to direction adjustment of parts of any shape.

Description

steering device

technical field

The present application belongs to the technical field of material supply devices, and more particularly, to a direction adjusting device.

Background technique

With the advancement of science and technology, the functions of instruments are becoming more and more abundant, and the complexity of their structures is also increasing. Instruments often require many parts with complex shapes to be assembled. How to ensure that each part is assembled on an automatic production line Before the process is in the direction of meeting the assembly requirements, it is a technical problem that has always puzzled technicians. Although there are some steering devices currently on the market, those steering devices can only be used for parts with specific shapes, and their versatility is poor.

technical problem

The purpose of the present application is to provide a steering device, including but not limited to solving the technical problems that the existing steering device can only target parts of a specific shape and has poor versatility.

technical solutions

In order to solve the above-mentioned technical problems, the technical solution adopted in the embodiment of the present application is to provide a direction adjusting device, including:

A first direction adjustment mechanism, the first direction adjustment mechanism includes a first turntable and a first turntable drive assembly, the first turntable is provided with a first through groove, and the first through grooves are distributed on the first turntable On the radius of the first turntable and passing through the first turntable along the axial direction of the first turntable, the first turntable drive assembly is used to drive the first turntable to rotate around the horizontal axis; and

A second direction adjustment mechanism, the second direction adjustment mechanism includes a direction adjustment assembly and a direction adjustment drive assembly, the direction adjustment assembly is arranged on the first turntable, and the direction adjustment assembly includes a first accommodating cavity, a first Two accommodating cavities and a first blocking member, the first accommodating cavity and the second accommodating cavity are arranged in sequence from the outside to the inside along the radial direction of the first turntable and communicate with each other, and the first accommodating cavity The cavity and the second accommodating cavity are respectively communicated with the first through groove, the first blocking member is rotatably connected between the first accommodating cavity and the second accommodating cavity, and the direction adjustment The driving assembly is used for driving the first accommodating cavity and the second accommodating cavity to rotate around the radius of the first turntable, and driving the first blocking member to extend into or out of the first accommodating cavity and channels between the second accommodating cavities.

In one embodiment, the direction adjusting device further includes:

a material conveying mechanism, the material conveying mechanism includes a conveying belt and a first guide member, the conveying belt is arranged in a horizontal direction perpendicular to the axial direction of the first turntable, and is close to one side of the first turntable, The first guide is arranged on the top side of the conveyor belt and extends obliquely toward the first turntable along the advancing direction of the material, so as to move the conveyor belt onto the conveyor belt when the first through groove is at 0 degrees. The material is guided into the first accommodating cavity.

In one embodiment, the direction adjusting device further includes:

The first pushing mechanism is arranged on the side of the first turntable away from the conveyor belt, and is used to push the material from the second accommodating cavity when the first through groove is at 180 degrees or 360 degrees roll out.

In one embodiment, the direction adjusting device further includes:

The third direction adjustment mechanism, the third direction adjustment mechanism includes a second turntable and a second turntable drive assembly, the second turntable is arranged on the side of the conveyor belt and is spaced from the first turntable, so The second turntable is provided with a second through groove, the second through groove is distributed on the radius of the second turntable, and runs through the second turntable along the axial direction of the second turntable. a turntable drive assembly for driving the second turntable to rotate about a horizontal axis; and

a second pushing mechanism, arranged on the side of the second turntable away from the conveying belt, for pushing the material out of the second through slot when the second through slot is at 90 degrees;

The material conveying mechanism also includes:

The second guide is arranged on the top side of the conveyor belt, and extends obliquely toward the second turntable along the advancing direction of the material, and is used to guide the conveyor belt when the second through groove is at 0 degrees. The material is guided into the second channel.

In one embodiment, a ring of protruding teeth surrounds the edge of the first turntable, and the first turntable drive assembly includes:

a first turntable drive;

The gear is sleeved on the drive shaft of the first turntable driving member, and is meshed and connected with the protruding teeth.

In one embodiment, the steering assembly further includes:

a first mounting seat, fixed on the first turntable, an accommodating groove is defined on the first mounting seat, and the accommodating groove is respectively communicated with the first through groove and the second accommodating cavity; as well as

The steering shaft passes through the first mounting seat and is arranged along the radial direction of the first turntable. The first accommodating cavity is formed on the steering shaft and extends into the accommodating groove. the inner protruding end, the protruding end of the steering shaft is exposed outside the edge of the first turntable;

The steering drive assembly includes:

The friction belt is arranged on one side of the first turntable along the radial direction of the first turntable, and is located in the range corresponding to the rotation of the first turntable by 0 to 90 degrees. abuts the friction belt while passing the friction belt; and

The friction belt driving member is arranged on one side of the first turntable along the axial direction of the first turntable, and is used for driving the friction belt to approach or move away from the steering shaft along the axial direction of the first turntable.

In one embodiment, the length of the friction band is equal to the circumference of the steering shaft.

In one embodiment, the steering assembly further includes:

A second mounting seat is fixed on the first turntable, the second accommodating cavity is formed on the second mounting seat, and the first blocking member is rotatably connected to the second mounting seat facing the on the end face of the first mounting seat;

The steering drive assembly also includes:

A torsion spring is arranged on the end surface of the second mounting seat facing the first mounting seat, and two ends of the torsion spring are respectively abutted with the second mounting seat and the first blocking member to drive The protruding end of the first blocking member protrudes into the channel between the first accommodating cavity and the second accommodating cavity;

The upright column is arranged on one side of the first turntable along the axial direction of the first turntable, and extends upward along the vertical direction, and the protruding end of the first blocking member is exposed outside the first turntable, and abuts against the upright post when passing through the upright post, so as to drive the extending end of the first blocking piece to exit the channel between the first accommodating cavity and the second accommodating cavity.

In one embodiment, the first pushing mechanism includes:

The first pusher is arranged relative to the first through groove at 0 degrees;

The second pushing member is disposed relative to the first through groove at 180 degrees; and

The material pushing driving component is used for driving the first material pushing member and the second material pushing member to extend into and out of the first through groove and the second accommodating cavity in sequence.

In one embodiment, the second pushing member is elastically connected to the pushing driving component, and the direction adjusting device further includes:

The second pusher blocking component is disposed on the side of the first turntable away from the conveyor belt, and is used to block the second pusher from extending into the first through groove and the second accommodating intracavity.

beneficial effect

The beneficial effect of the direction adjusting device provided by the embodiment of the present application is that the second direction adjusting mechanism is used to cooperate with the first direction adjusting mechanism, as long as the parts that can enter and exit the first accommodating cavity and the second accommodating cavity through the first through groove The position of the top and bottom surfaces can be converted to each other through the first direction adjustment mechanism, or the positions of the top, bottom, left and right sides can be converted to each other through the second direction adjustment mechanism, which is suitable for any shape parts Therefore, it effectively solves the technical problem that the existing direction adjusting device can only target parts of specific shapes and has poor versatility, and improves the versatility of the direction adjusting device.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present application more clearly, the following briefly introduces the accompanying drawings that are used in the description of the embodiments or exemplary technologies. Obviously, the drawings in the following description are only for the present application. In some embodiments, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without any creative effort.

1 is a schematic perspective view of an orientation device provided by an embodiment of the present application;

2 is a schematic partial front view of a direction adjusting device provided by an embodiment of the present application;

3 is a partial rear perspective schematic diagram of the direction adjusting device provided by the embodiment of the present application;

Fig. 4 is the enlarged schematic diagram of part A in Fig. 3;

FIG. 5 is a partial top view schematic diagram of the direction adjusting device provided by the embodiment of the present application;

6 is a partial three-dimensional schematic diagram of a steering assembly in the steering device provided by the embodiment of the present application;

FIG. 7 is another partial perspective schematic diagram of the steering assembly in the steering device provided by the embodiment of the present application.

The reference numbers in the figure are:

1—Direction adjustment device;

10—first direction adjustment mechanism, 11—first turntable, 12—first turntable drive assembly, 111—first through groove, 112—convex teeth, 121—first turntable drive member, 122—gear;

20—the second direction adjustment mechanism, 21—the direction adjustment assembly, 22—the direction adjustment drive assembly, 211—the first accommodating cavity, 212—the second accommodating cavity, 213—the first blocking piece, 214—the first mounting seat , 215—steering shaft, 216—second mounting seat, 221—friction belt, 222—friction belt drive, 223—torsion spring, 224—upright column, 2140—accommodating groove;

30—material conveying mechanism, 31—conveyor belt, 32—second guide;

40—first pusher mechanism, 41—first pusher, 42—second pusher, 43—pushing drive assembly, 44—second pusher blocking assembly, 431—transmission bracket, 432—guide assembly , 434—eccentric, 434—eccentric drive, 441—second blocker, 442—second blocker drive, 4311—transmission rod, 4312—connecting rod, 4313—first spring, 4321—guide rail, 4321 —Slider, 4323—Second spring;

50—the third direction adjusting mechanism, 51—the second turntable, 511—the second through groove;

60—The second pushing mechanism;

71—front baffle, 72—rear baffle;

80—Rack.

Embodiments of the present invention

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

It should be noted that when a component is referred to as being "fixed on" or "disposed on" another component, it can be directly on the other component or indirectly on the other component. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of description, rather than indicating or implying the referred device Or the elements must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the present application, and those of ordinary skill in the art can understand the specific meanings of the above terms according to specific situations. The terms "first" and "second" are only used for the purpose of description, and should not be understood as indicating or implying relative importance or implying indicating the number of technical features. "Multiple" means two or more, "end" refers to a surface, a line or a point of a component, and "end" refers to a part of a component, unless otherwise specifically defined.

Referring to FIG. 1 and FIG. 2 , the steering device 1 provided in the embodiment of the present application includes a first steering mechanism 10 and a second steering mechanism 20 , wherein the first steering mechanism 10 includes a first turntable 11 and a first turntable The drive assembly 12 has a first through groove 111 on the first turntable 11 . The first through grooves 111 are distributed on the radius of the first turntable 11 and pass through the first turntable 11 along the axial direction of the first turntable 11 . The turntable drive assembly 12 is used to drive the first turntable 11 to rotate around the horizontal axis; the second direction adjustment mechanism 20 includes a direction adjustment assembly 21 and a direction adjustment drive assembly 22, the direction adjustment assembly 21 is arranged on the first turntable 11, and the direction adjustment assembly 21 It includes a first accommodating cavity 211 , a second accommodating cavity 212 and a first blocking member 213 . The first accommodating cavity 211 and the second accommodating cavity 212 are arranged in sequence from the outside to the inside along the radial direction of the first turntable 11 and communicate with each other. , and the first accommodating cavity 211 and the second accommodating cavity 212 are communicated with the first through groove 111 respectively, and the first blocking member 213 is rotatably connected between the first accommodating cavity 211 and the second accommodating cavity 212, and adjusts the direction The driving assembly 22 is used to drive the first accommodating cavity 211 and the second accommodating cavity 212 to rotate around the radius of the first turntable 11, and to drive the first blocking member 213 to extend into or out of the first accommodating cavity 211 and the second accommodating cavity Channels between cavities 212 . It can be understood that, in order to improve production efficiency, a plurality of first through grooves 111 may be opened on the first turntable 11, and the second direction adjustment mechanism 20 includes a plurality of direction adjustment components 21, and the direction adjustment components 21 and the first through grooves 111 One-to-one matching settings.

In order to better explain the working process of the direction adjusting device 1, a material (part) with six sides is used as an example to illustrate, wherein the top surface of the material before entering the direction adjusting device 1 (that is, in the initial state) is The a side and the bottom side are the b side, the front side is the c side, the rear side is the d side, the left side is the e side, and the right side is the f side. When the direction adjusting device 1 is working, the material is sent into the first accommodating cavity 211 when the first through groove 111 is at 0 degrees, and after the direction adjustment is completed, the first through groove 111 is at 180 degrees or 360 degrees (0 degrees) When the material needs to be a face down, b face up, d face forward, it is only necessary to drive the first turntable 11 to rotate 180 degrees through the first turntable drive assembly 12, and at the first turntable When a through groove 111 is at 90 degrees, the first blocking member 213 is withdrawn from the channel between the first accommodating cavity 211 and the second accommodating cavity 212 by adjusting the driving assembly 22, so that the material moves from the first accommodating cavity 211 In the second accommodating cavity 212, when the first through groove 111 is at 180 degrees, the material can be adjusted to face a face down, b face up, and d face forward; when the material needs a face down, b face When the first turntable 11 is rotated 360 degrees through the first turntable drive assembly 12, the first accommodating cavity 211 is driven by the direction adjustment drive assembly 22 to drive the material to rotate 180 degrees. , and when the first through groove 111 is at 90 degrees, the first blocking member 213 is withdrawn from the channel between the first accommodating cavity 211 and the second accommodating cavity 212 by adjusting the driving component 22, so that the material can be removed from the first accommodating cavity 211. The accommodating cavity 211 is moved into the second accommodating cavity 212, and then when the first through groove 111 is at 360 degrees (ie, returns to the initial position of 0 degrees), the material is adjusted to face a face down, face b face up, and keep c Face forward; when the material needs to face up, f face down, and d face forward, the first turntable 11 needs to be driven by the first turntable drive assembly 12 to rotate 180 degrees. The first accommodating cavity 211 is driven to drive the material to rotate 90 degrees clockwise around the radius of the first assembly 11, and when the first through groove 111 is at 90 degrees, the first blocking member 213 is withdrawn from the first accommodating member by adjusting the driving component 22. The passage between the accommodating cavity 211 and the second accommodating cavity 212 enables the material to move from the first accommodating cavity 211 to the second accommodating cavity 212, and then complete the adjustment of the material when the first through groove 111 is at 180 degrees. For e face up f face down d face forward.

The direction adjusting device 1 provided in the embodiment of the present application adopts the second direction adjusting mechanism 20 to cooperate with the first direction adjusting mechanism 10, as long as the first accommodating cavity 211 and the second accommodating cavity 212 can be entered and exited through the first through groove 111 All the parts can realize the mutual conversion of their top and bottom surfaces through the first adjustment mechanism 10, or through the second adjustment mechanism 20 to realize the mutual conversion of their top, bottom, left and right surfaces. It can adjust the direction of parts of any shape, thereby effectively solving the technical problem that the existing direction-adjusting device can only target parts of a specific shape and has poor versatility, and improves the versatility of the direction-adjusting device 1 .

Optionally, referring to FIG. 1 , as a specific embodiment of the direction adjusting device provided in the present application, the direction adjusting device 1 further includes a material conveying mechanism 30 , and the material conveying mechanism 30 includes a conveying belt 31 and a first guide member 32 , wherein , the conveyor belt 31 is arranged in a horizontal direction perpendicular to the axial direction of the first turntable 11, and is close to one side of the first turntable 11, and the first guide member 32 is arranged on the top side of the conveyor belt 31, and along the advancing direction of the material It extends obliquely toward the first turntable 11 , and is used to guide the material on the conveyor belt 31 into the first accommodating cavity 211 when the first through groove 111 is at 0 degrees. Specifically, the conveyor belt 31 is a conventional conveyor belt in the field. The conveyor belt 31 passes through the same side of the first through groove 111 at 0 degrees and 180 degrees in the horizontal direction, and the first through groove 111 is at 0 degrees or 180 degrees. When the top surface of the conveyor belt 31 is flush with the bottom surface of the first accommodating cavity 211 and the bottom surface of the second accommodating cavity 212 respectively, the first guide member 32 fits with the top surface of the conveyor belt 31 with a gap smaller than the lowest position of the material. thickness, and the first guide member 32 points to the first accommodating cavity 211 when the first through groove 111 is at 0 degrees. When the material is conveyed forward on the top surface of the conveyor belt 31 , it will be blocked by the first guide member 32 , and then slide into the first through groove 111 along the first guide member 32 under the friction of the conveyor belt 31 . In the first accommodating cavity 211 at 0 degrees, the automatic feeding of the direction adjusting device 1 is realized.

Optionally, please refer to FIG. 2 and FIG. 4, as a specific embodiment of the direction adjusting device provided in the present application, the direction adjusting device 1 further includes a first pushing mechanism 40, and the first pushing mechanism 40 is arranged on the first turntable The side of the 11 away from the conveyor belt 31 is used to push the material out of the second accommodating cavity 212 when the first through groove 111 is at 180 degrees or 360 degrees. Specifically, the first pushing mechanism 40 includes a first pushing member 41 , a second pushing member 42 and a pushing driving assembly 43 , wherein the first pushing member 41 is at 0 degrees (360 degrees) relative to the first pass The groove 111 is provided, and the second pusher 42 is set relative to the first through groove 111 at 180 degrees; the pusher drive assembly 43 can drive the first pusher 41 and the second pusher 42 to extend into and out of the first pass in turn. The groove 111 and the second accommodating cavity 212 can realize the automatic discharging of the direction adjusting device 1 .

Optionally, please refer to FIG. 4 and FIG. 5 , as a specific embodiment of the direction adjusting device provided in the present application, the second pushing member 42 is elastically connected to the pushing driving assembly 43 , and at the same time, the first pushing mechanism 40 It also includes a second pusher blocking component 44, which is disposed on the side of the first turntable 11 away from the conveyor belt 31 for blocking the second pusher 42 from extending into the first through groove 111 and the second accommodating cavity 212 . Specifically, the second pushing member blocking assembly 44 includes a second blocking member 441 and a second blocking member driving member 442, wherein the second blocking member driving member 442 is an air cylinder or a sliding table, etc., and the second blocking member 441 is vertically The direction is fixed on the transmission rod of the second blocking member driving member 442, and is located above the outer side of the first through groove 111 at 180 degrees, when the second blocking member driving member 442 drives the second blocking member 441 to descend to the lowest position , the second blocking member 441 will block the opening of the second accommodating cavity 212, so that the second pushing member 42 cannot extend into the second accommodating cavity 212 through the first through groove 111, and can only abut against the second blocking member 441, without affecting the pusher drive assembly 43 to continue to drive the first pusher 41 into the second accommodating cavity 212 at 0 degrees, so as to realize that there is no need to withdraw the material from the first through groove 111 when the first through groove 111 is at 180 degrees. Two accommodating chambers 212 .

Optionally, please refer to FIG. 3 to FIG. 5 , as a specific embodiment of the direction adjusting device provided by the present application, the material pushing drive assembly 43 includes a transmission bracket 431 , a guide assembly 432 , an eccentric wheel 433 and an eccentric wheel drive member 434 , The first pusher 41 and the second pusher 42 are respectively movably connected to the transmission bracket 431, and the guide assembly 432 is connected to the transmission bracket 431 for guiding the transmission bracket 431 to move along the axial direction of the first turntable 11, eccentrically The wheel 433 is in contact with the transmission bracket 431, and the eccentric wheel driving member 434 is used to drive the eccentric wheel 433 to rotate eccentrically. Specifically, the transmission bracket 431 includes a transmission rod 4311 and two connecting rods 4312 , wherein the transmission rod 4311 is arranged in a horizontal direction and is parallel to the back of the first turntable 11 , and the two connecting rods 4312 are along the axial direction of the first turntable 11 . Vertically fixed on both ends of the transmission rod 4311 , the first pusher 41 and the second pusher 42 are respectively movably sleeved at one end of the two connecting rods 4312 away from the transmission rod 4311 , and on the two connecting rods 4312 The first springs 4313 are respectively sleeved, that is, the first springs 4313 are respectively arranged between the first pushing member 41 and the transmission rod 4311 and between the second pushing member 42 and the transmission rod 4311, so that even the first pushing When the ejector 41 and/or the second ejector 42 are blocked, there will be no rigid collision with the obstacle, thereby effectively preventing the first ejector 41, the second ejector 42 and the ejector drive assembly 43 from colliding with the obstacle. Damage occurs when an obstacle is encountered; the guide assembly 432 includes a guide rail 4321, a slider 4321 and a second spring 4323, wherein the guide rail 4321 is arranged along the axial direction of the first turntable 11, the slider 4321 is slidably connected to the guide rail 4321, and the transmission rod 4311 is fixed on the slider 4321, one end of the second spring 4323 is a fixed end, and the other end of the second spring 4323 is connected with the slider 4321, for pulling the slider 4321 to slide along the guide rail 4321 away from the first turntable 11, The transmission rod 4311 is always kept in contact with the eccentric wheel 433; the eccentric wheel driving member 434 is a motor or a pneumatic motor, etc., and the eccentric wheel 433 can be directly or indirectly sleeved on the driving shaft of the eccentric wheel driving member 434. When the eccentric wheel drives When the eccentric wheel 433 is driven by the eccentric wheel 433 to rotate eccentrically, the first pusher 41 and the second pusher 42 reciprocate along the axial direction of the first turntable 11 under the drive of the transmission bracket 431 and the guide of the guide assembly 432. Thereby, the first pushing member 41 and the second pushing member 42 can extend into and out of the first through groove 111 and the second accommodating cavity 212 in sequence, so as to realize the automatic discharging of the direction adjusting device 1 . Of course, according to specific conditions and needs, the pushing material driving assembly 43 may include a first pushing member driving member and a second pushing member driving member, and the first pushing member driving member 41 is driven along the axial direction of the first turntable 11 by the first pushing member driving member For reciprocating movement, the second pushing member 42 is driven to reciprocate along the axial direction of the first turntable 11 by the second pushing member driving member.

Optionally, please refer to FIG. 1 , as a specific embodiment of the direction adjusting device provided by the present application, the direction adjusting device 1 further includes a third direction adjusting mechanism 50 and a second pushing mechanism 60 , wherein the third direction adjusting mechanism 50 includes a second turntable 51 and a second turntable drive assembly (not shown), the second turntable 51 is arranged on the side of the conveyor belt 31 and is spaced from the first turntable 11, and a second turntable 51 is opened on the second turntable 51. Through grooves 511, the second through grooves 511 are distributed on the radius of the second turntable 51, and pass through the second turntable 51 along the axial direction of the second turntable 51. The second turntable drive assembly is used to drive the second turntable 51 to rotate around the axis, The second pushing mechanism 60 is disposed on the side of the second turntable 51 away from the conveyor belt 31, and is used to push the material out of the second through groove 511 when the second through groove 511 is at 90 degrees; at the same time, the material conveying mechanism 30 It also includes a second guide member (not shown), which is arranged on the top side of the conveyor belt 31 and extends obliquely toward the second turntable 51 along the advancing direction of the material, so as to be used when the second through groove 51 is in the position of the second turntable 51 . At 0 degrees, the material on the conveyor belt 31 is guided into the second through groove 51 . Specifically, the second turntable 51 is provided with a plurality of second through grooves 511. The structure of the second turntable drive assembly can be the same as the structure of the first turntable drive assembly 12, or it can be a motor. The second turntable 51 can be directly or Indirectly connected to the drive shaft of the motor, the top surface of the conveyor belt 31 is flush with the bottom surface of the second through groove 511 at 0 degrees, the structure of the second guide is consistent with the structure of the first guide, the second guide The second through-groove 511 is at 0 degrees. The structure of the second pushing mechanism 60 can be the same as that of the first pushing mechanism 40, or it can include a third pushing member and a cylinder, and the third pushing member is fixed on the cylinder. on the piston rod, and is set relative to the second through groove 511 at 90 degrees. When the material exits from the second accommodating cavity 212 and enters the top surface of the conveyor belt 31, it will continue to be conveyed forward by the conveyor belt 31; when the top surface of the material needs to be adjusted to face forward, the conveyor belt 31 A second guide member is provided on the top side. When the material is blocked by the second guide member, it will slide into the second through groove 511 at 0 degrees along the second guide member under the drive of the frictional force of the conveyor belt 31, and then pass through the second guide member. The second turntable drive assembly drives the second turntable 51 to drive the material to rotate 90 degrees, completes the adjustment of the top surface of the material to face forward, and then exits from the second through groove 511 and enters the conveyor belt under the push of the second pusher mechanism 60 31 on the top surface. It can be understood that, in order to ensure that the materials adjusted backwards smoothly enter the top surface of the conveyor belt 31, a guide plate is provided between the second turntable 51 and the conveyor belt 31. The position of the bottom surface of the through groove 511 extends obliquely toward the top surface of the conveyor belt 31 .

Optionally, please refer to FIG. 2 , as a specific embodiment of the direction adjusting device provided in the present application, a circle of convex teeth 112 surrounds the edge of the first turntable 11 , and at the same time, the first turntable drive assembly 12 includes a A turntable driving member 121 and a gear 122 , wherein the gear 122 is sleeved on the drive shaft of the first turntable driving member 121 and is engaged with the convex teeth 112 . Specifically, a ring of racks surrounds the edge of the first turntable 11, and the rack has a plurality of protruding teeth 112 connected in sequence. The first turntable driving member 121 may be an electric motor or an air motor. When 121 is activated, the gear 122 can drive the first turntable 11 to rotate counterclockwise, thereby driving the material in the first accommodating cavity 211 or the second accommodating cavity 212 to turn over around the axis of the first turntable 11 .

Optionally, referring to FIGS. 2 to 6 , as a specific embodiment of the steering device provided by the present application, the steering assembly 21 further includes a first mounting seat 214 and a steering shaft 215 , wherein the first mounting seat 214 It is fixed on the first turntable 11, and an accommodating groove 2140 is opened on the first mounting seat 214. The accommodating groove 2140 communicates with the first through groove 111 and the second accommodating cavity 212 respectively, and the steering shaft 215 passes through the On the first mounting seat 214 and along the radial direction of the first turntable 11, the first accommodating cavity 211 is formed at the protruding end of the steering shaft 215 extending into the accommodating groove 2140, and the extending end of the steering shaft 215 is formed. The outlet end is exposed outside the edge of the first turntable 11 ; at the same time, the steering drive assembly 22 includes a friction belt 221 and a friction belt driving member 222 , and the friction belt 221 is arranged on one side of the first turntable 11 along the radial direction of the first turntable 11 . , and is located in the range corresponding to the rotation of the first turntable 11 from 0 to 90 degrees, the extension end of the steering shaft 215 is in contact with the friction belt 221 when passing through the friction belt 221 , and the friction belt driving member 222 is along the axis of the first turntable 11 . It is disposed on one side of the first turntable 11 for driving the friction belt 221 to approach or move away from the steering shaft 215 along the axial direction of the first turntable 11 . Specifically, the first mounting seat 214 is fixed on the back of the first turntable 11 away from the conveyor belt 31 , the accommodating groove 2140 communicates with the first through groove 111 in the axial direction of the first turntable 11 , and is located on the first turntable 11 . It communicates with the second accommodating cavity 212 in the radial direction, the direction adjusting shaft 215 penetrates on the first mounting seat 214 along the radial direction of the first turntable 11 , and the extending end of the direction adjusting shaft 215 extends into the accommodating groove 2140 , the protruding end of the steering shaft 215 protrudes outside the edge of the first turntable 11, the first accommodating cavity 211 is a U-shaped through cavity, and is opened on the protruding end of the steering shaft 215, and when the first accommodating cavity 211 is a U-shaped through cavity When the cavity 211 is at 0 degrees, the cavity wall of the first accommodating cavity 211 is flush with the cavity wall of the accommodating groove 2140 and parallel to the axis and radius of the first turntable 11; the number of friction belts 221 can be several, respectively Distributed in the range corresponding to the rotation of the first turntable 11 from 0 to 90 degrees, that is, when the first turntable 11 rotates to the range of 0 to 90 degrees, the extended end of the steering shaft 215 will pass through the friction belt 221 and can be connected with the friction belt 221. The friction belt 221 is in contact, and the friction belt driving member 222 may be an air cylinder or a sliding table or the like. When the direction of the material needs to be adjusted by rotating the first accommodating cavity 211 around the radius of the first turntable 11 , the friction belt driving member 222 will push the friction belt 221 to the extension of the direction adjusting shaft 215 along the axial direction of the first turntable 11 . On the moving path of the outgoing end, the protruding end of the steering shaft 215 will abut against the friction belt 221 under the driving of the first turntable 11 , and wind around under the combined force of the rotational force of the first turntable 11 and the frictional force of the friction belt 221 . It rotates around the radius of the first turntable 11, and then drives the material in the first accommodating cavity 211 to rotate to the required angle to realize the mutual conversion of the top, bottom, left and right positions of the material, and then the friction belt driving member 222 drives The friction belt 221 returns to the original position and is separated from the extending end of the steering shaft 215 , and the first mounting seat 214 and the steering shaft 215 continue to rotate around the axis of the first turntable 11 .

Optionally, referring to FIG. 2 , as a specific embodiment of the steering device provided in the present application, the length of the friction belt 221 is equal to the circumference of the steering shaft 215 . Specifically, the steering drive assembly 22 includes a friction belt 221, and the length of the friction belt 221 is equal to the circumference of the protruding end of the steering shaft 215, so that the protruding end of the steering shaft 215 and the friction belt 221 a complete contact The first accommodating cavity 211 can be rotated 360 degrees during the connection process. If the first accommodating cavity 211 needs to be rotated 90 degrees, it is only necessary to control the distance between the protruding end of the steering shaft 215 and the friction belt 221 to complete a quarter. One abutting process is sufficient. If the first accommodating cavity 211 needs to be rotated 180 degrees, only half of the abutting process needs to be completed between the extension end of the steering shaft 215 and the friction belt 221 .

Optionally, please refer to FIG. 2 , FIG. 4 , FIG. 5 and FIG. 7 , as a specific embodiment of the steering device provided by the present application, the steering assembly 21 further includes a second mounting seat 216 , and the second mounting seat 216 is fixed On the first turntable 11, the second accommodating cavity 212 is formed on the second mounting seat 216, and the first blocking member 213 is rotatably connected to the end surface of the second mounting seat 216 facing the first mounting seat 214; The drive assembly 22 further includes a torsion spring 223 and a column 224, wherein the torsion spring 223 is disposed on the end surface of the second mounting seat 216 facing the first mounting seat 214, and two ends of the torsion spring 223 are respectively connected to the second mounting seat 216 and the first mounting seat 214. The first blocking member 213 is in contact with the first blocking member 213 for driving the protruding end of the first blocking member 213 to extend into the channel between the first accommodating cavity 211 and the second accommodating cavity 212 , and the upright post 224 is along the axis of the first turntable 11 . It is disposed on one side of the first turntable 11 and extends upwards in the vertical direction. 224 , abuts against the upright post 224 , thereby driving the extending end of the first blocking member 213 to exit the channel between the first accommodating cavity 211 and the second accommodating cavity 212 . Specifically, the second mounting seat 216 is fixed on the back of the first turntable 11 away from the conveyor belt 31 , the second accommodating cavity 212 is opened on the second mounting seat 216 , and the second accommodating cavity 212 is along the direction of the first turntable 11 . The second mounting seat 216 is axially penetrated and communicated with the first through groove 111 . The second accommodating cavity 212 penetrates the end surface of the second mounting seat 216 facing the first mounting seat 214 in the radial direction of the first turntable 11 and communicates with the first mounting seat 214 . The accommodating cavity 2140 of the mounting seat 214 is communicated, and the first blocking member 213 is rotatably connected to the end surface of the second mounting seat 216 facing the first mounting seat 214 through a rotating shaft. In the initial state, the first blocking member 213 is on the torsion spring Under the action of the elastic force of 223, its extending end crosspiece separates the first accommodating cavity 211 and the second accommodating cavity 212 into two independent cavities between the first accommodating cavity 211 and the second accommodating cavity 212, Its protruding end is exposed on the side of the first turntable 11 away from the conveyor belt 31 . When the first turntable 11 rotates to a position close to 90 degrees, the protruding end of the first blocking member 213 abuts against the upright column 224 , only Driven by the rotational force of the first turntable 11, it rotates around its rotation axis toward the back of the first turntable 11, and while compressing the torsion spring, its protruding end moves away from the first accommodating cavity 211 and the second accommodating cavity around the rotation axis. The direction of the channel between 212 is rotated, so that the first accommodating cavity 211 and the second accommodating cavity 212 are connected, so that the material in the first accommodating cavity 211 can move to the second accommodating cavity under the action of its own gravity 212 , so that the material is transported from the first accommodating cavity 211 to the second accommodating cavity 212 .

Optionally, please refer to FIG. 1 and FIG. 4 , as a specific embodiment of the direction adjusting device provided in the present application, the direction adjusting device 1 further includes a front baffle 71 , a rear baffle 72 and a frame 80 , wherein the front baffle The plate 71 is fixed between the first turntable 11 and the conveyor belt 31, and the front baffle 71 is provided with a 0-degree material inlet and outlet and a 180-degree material inlet and outlet, which not only ensures that the material will not flow from the material during the rotation of the first turntable 11. The first accommodating cavity 211 and the second accommodating cavity 212 fall out to one side of the conveyor belt 31 without preventing the first turntable 11 from feeding and discharging at 0 degrees and discharging at 180 degrees; the rear baffle 72 is fixed Between the first turntable 11 and the frame 80, and on the rear baffle 72, a first pusher inlet and a second pusher inlet and outlet are opened, so as to ensure that during the rotation of the first turntable 11, the material will not flow from the first The first accommodating cavity 211 and the second accommodating cavity 212 fall out to the side away from the conveyor belt 31 without preventing the first pushing member from entering and exiting the second accommodating cavity 212 and the second accommodating cavity 212 and The second pushing member 42 enters and exits the second accommodating cavity 212 when the first through groove 111 is at 180 degrees; the first turntable 11 is rotatably connected to the frame 80, the first turntable driving member 121, the second turntable driving member, the friction belt The driving member 222 , the eccentric driving member 434 , the second blocking member driving member 442 , the guide rail 4321 , the second spring 4323 , etc. are fixed on the frame 80 , so as to facilitate the overall movement and installation of the steering device 1 .

It can be understood that in the present application, the first turntable driving member 121 , the second turntable driving member, the friction belt driving member 222 , the eccentric wheel driving member 434 and the second blocking member driving member are all provided on the frame 80 by Or a separately set control device controls the operation.

The above are only optional embodiments of the present application, and are not intended to limit the present application. Various modifications and variations of this application are possible for those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of this application shall be included within the scope of the claims of this application.

Claims

A direction adjusting device, characterized in that it includes:

A first direction adjustment mechanism, the first direction adjustment mechanism includes a first turntable and a first turntable drive assembly, the first turntable is provided with a first through groove, and the first through grooves are distributed on the first turntable On the radius of the first turntable and passing through the first turntable along the axial direction of the first turntable, the first turntable drive assembly is used to drive the first turntable to rotate around the horizontal axis; and

A second direction adjustment mechanism, the second direction adjustment mechanism includes a direction adjustment assembly and a direction adjustment drive assembly, the direction adjustment assembly is arranged on the first turntable, and the direction adjustment assembly includes a first accommodating cavity, a first Two accommodating cavities and a first blocking member, the first accommodating cavity and the second accommodating cavity are arranged in sequence from the outside to the inside along the radial direction of the first turntable and communicate with each other, and the first accommodating cavity The cavity and the second accommodating cavity are respectively communicated with the first through groove, the first blocking member is rotatably connected between the first accommodating cavity and the second accommodating cavity, and the direction adjustment The driving assembly is used for driving the first accommodating cavity and the second accommodating cavity to rotate around the radius of the first turntable, and driving the first blocking member to extend into or out of the first accommodating cavity and channels between the second accommodating cavities.
The direction adjusting device according to claim 1, wherein the direction adjusting device further comprises:

a material conveying mechanism, the material conveying mechanism includes a conveying belt and a first guide member, the conveying belt is arranged in a horizontal direction perpendicular to the axial direction of the first turntable, and is close to one side of the first turntable, The first guide is arranged on the top side of the conveyor belt and extends obliquely toward the first turntable along the advancing direction of the material, so as to move the conveyor belt onto the conveyor belt when the first through groove is at 0 degrees. The material is guided into the first accommodating cavity.
The direction adjusting device according to claim 2, wherein the direction adjusting device further comprises:

The first pushing mechanism is arranged on the side of the first turntable away from the conveyor belt, and is used to push the material from the second accommodating cavity when the first through groove is at 180 degrees or 360 degrees roll out.
The direction adjusting device according to claim 3, wherein the direction adjusting device further comprises:

The third direction adjustment mechanism, the third direction adjustment mechanism includes a second turntable and a second turntable drive assembly, the second turntable is arranged on the side of the conveyor belt and is spaced from the first turntable, so The second turntable is provided with a second through groove, the second through groove is distributed on the radius of the second turntable, and runs through the second turntable along the axial direction of the second turntable. a turntable drive assembly for driving the second turntable to rotate about a horizontal axis; and

a second pushing mechanism, arranged on the side of the second turntable away from the conveying belt, for pushing the material out of the second through slot when the second through slot is at 90 degrees;

The material conveying mechanism also includes:

The second guide is arranged on the top side of the conveyor belt and extends obliquely toward the second turntable along the advancing direction of the material, and is used for moving the conveyor belt when the second through groove is at 0 degrees. The material is guided into the second channel.
The direction adjusting device according to claim 1, wherein a ring of convex teeth surrounds the edge of the first turntable, and the first turntable drive assembly comprises:

a first turntable drive;

The gear is sleeved on the drive shaft of the first turntable driving member, and is meshed and connected with the protruding teeth.
The direction adjusting device according to claim 1, wherein the direction adjusting assembly further comprises:

a first mounting seat, fixed on the first turntable, an accommodating groove is defined on the first mounting seat, and the accommodating groove is respectively communicated with the first through groove and the second accommodating cavity; as well as

The steering shaft passes through the first mounting seat and is arranged along the radial direction of the first turntable. The first accommodating cavity is formed on the steering shaft and extends into the accommodating groove. the inner protruding end, the protruding end of the steering shaft is exposed outside the edge of the first turntable;

The steering drive assembly includes:

The friction belt is arranged on one side of the first turntable along the radial direction of the first turntable, and is located in the range corresponding to the rotation of the first turntable by 0 to 90 degrees. abutting the friction belt while passing through the friction belt; and

The friction belt driving member is arranged on one side of the first turntable along the axial direction of the first turntable, and is used for driving the friction belt to approach or move away from the steering shaft along the axial direction of the first turntable.
The steering device according to claim 6, wherein the length of the friction band is equal to the circumference of the steering shaft.
The direction adjusting device according to claim 6, wherein the direction adjusting assembly further comprises:

A second mounting seat is fixed on the first turntable, the second accommodating cavity is formed on the second mounting seat, and the first blocking member is rotatably connected to the second mounting seat facing the on the end face of the first mounting seat;

The steering drive assembly also includes:

A torsion spring is arranged on the end surface of the second mounting seat facing the first mounting seat, and two ends of the torsion spring are respectively abutted with the second mounting seat and the first blocking member to drive The protruding end of the first blocking member protrudes into the channel between the first accommodating cavity and the second accommodating cavity;

The upright column is arranged on one side of the first turntable along the axial direction of the first turntable, and extends upward along the vertical direction, and the protruding end of the first blocking member is exposed outside the first turntable, and abuts against the upright post when passing through the upright post, so as to drive the extending end of the first blocking piece to exit the channel between the first accommodating cavity and the second accommodating cavity.
The direction adjusting device according to claim 3, wherein the first pushing mechanism comprises:

The first pusher is arranged relative to the first through groove at 0 degrees;

The second pushing member is disposed relative to the first through groove at 180 degrees; and

The material pushing driving component is used for driving the first material pushing member and the second material pushing member to extend into and out of the first through groove and the second accommodating cavity in sequence.
The direction adjusting device according to claim 9, wherein the second pushing member is elastically connected to the pushing driving component, and the direction adjusting device further comprises:

The second pusher blocking component is disposed on the side of the first turntable away from the conveyor belt, and is used to block the second pusher from extending into the first through groove and the second accommodating intracavity.