CN214692187U

CN214692187U - Conveying device

Info

Publication number: CN214692187U
Application number: CN202022815458.6U
Authority: CN
Inventors: 钟汉龙; 钟上贵; 王润; 徐翼
Original assignee: Shenzhen Xinxinteng Technology Co ltd
Current assignee: Shenzhen Xinxinteng Technology Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-11-12
Anticipated expiration: 2030-11-27

Abstract

The utility model is suitable for the technical field of automation equipment, and provides a conveying device.A first lifting mechanism and a second lifting mechanism are respectively arranged at the feeding part and the discharging part of a conveying assembly in a lifting way and are positioned at the bottom of an opening of the conveying assembly; the clamping mechanism is used for clamping the material tray adjacent to the material tray at the bottommost layer, so that the first lifting mechanism transports the material tray at the bottommost layer to the conveying assembly; the stopping structure is used for stopping the material tray from descending so as to receive the material tray conveyed by the second lifting mechanism. The utility model provides a conveying device, the cooperation of a first lifting mechanism and a clamping mechanism, the clamping mechanism always clamps a material tray adjacent to the material tray at the lowest layer, and the first lifting mechanism continuously conveys the material tray at the lowest layer, so that the overlapped material trays can be separated; the second lifting mechanism is matched with the stopping structure, the stopping structure can stop the material tray from descending, and the second lifting mechanism is continuously overlapped with the material tray from the bottom to the stopping structure; thereby realizing automatic material distribution and material stacking.

Description

Conveying device

Technical Field

The utility model belongs to the technical field of automation equipment, more specifically say, relate to a conveyor.

Background

In the field of automation equipment, a workpiece to be processed is placed in a material tray, the material tray is conveyed to a processing station through a production line for processing, and after the processing is finished, the workpiece is discharged. The charging trays are usually stacked together before feeding, the existing charging trays stacked together are usually completed manually, an operator sends the stacked charging trays to a feeding position on a conveying device and takes out the charging trays manually one by one, after the material taking is completed, the individual charging trays need to be stacked together manually, and the operator takes and sends the charging trays manually and works repeatedly, so that the fatigue of the operator is easily caused and the error is easily caused.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the utility model is to provide a conveyor to solve present through artifical branch material and fold the material, the technical problem who makes mistakes easily.

In order to achieve the above object, the utility model adopts the following technical scheme: there is provided a conveying apparatus including:

the conveying component is provided with an opening extending along the conveying direction;

the first lifting mechanism is arranged at the feeding position of the conveying assembly in a lifting manner and corresponds to the opening, and the first lifting mechanism is used for placing stacked material trays;

the clamping mechanism is arranged at the feeding position of the conveying assembly and used for clamping the material tray adjacent to the bottommost material tray so that the first lifting mechanism can convey the bottommost material tray to the conveying assembly;

the stopping structure is arranged at the discharging position of the conveying assembly and used for stopping the material tray from descending; and

the second lifting mechanism is arranged at the blanking part of the conveying assembly in a lifting mode and corresponds to the opening, and the first lifting mechanism is used for receiving the conveyed material tray and conveying the conveyed material tray to the stop structure.

Optionally, the clamping mechanism comprises:

the bottom plate is arranged on the conveying assembly, and a first through hole for the first lifting mechanism to extend out is formed in the bottom plate;

the at least one pair of first driving pieces are oppositely arranged on the bottom plate, and the output end of each first driving piece faces the direction of the first lifting mechanism; and

and each stop block is correspondingly connected with the output end of the first driving piece, and the stop blocks move towards or away from the material tray in a reciprocating manner under the driving of the first driving piece.

Optionally, the delivery device further comprises:

the first protection frame is arranged at the feeding position of the conveying assembly and used for preventing the material tray from overturning.

Optionally, the first lifting mechanism comprises:

the second driving piece is arranged on one side of the conveying assembly, which is far away from the clamping mechanism; and

the first bearing table is connected with the output end of the second driving piece, and the first bearing table is used for placing stacked material discs.

Optionally, the stop structure comprises:

the mounting plate is arranged on the conveying assembly, and a second through hole for the second lifting mechanism to extend out is formed in the mounting plate; and

and the blocking part is rotatably connected to the mounting plate and used for allowing the second lifting mechanism to drive the material tray conveyed by the second lifting mechanism to pass through, and the blocking part is abutted against the material tray to prevent the material tray from descending.

Optionally, the barrier comprises:

a first plate body part connected to the mounting plate;

one side of the second plate body part is rotatably connected with the first plate body part and is used for the second lifting mechanism to drive the conveyed material tray to pass through; and

the reset part, the one end of the reset part with first plate body portion butt, the other end of the reset part with second plate body portion butt is used for realizing the reset of second plate body portion, so that the other side of second plate body portion with the charging tray butt.

Optionally, the stop structure further comprises:

the pivot, the pivot rotate connect in first plate body portion with between the second plate body portion, the cover is equipped with in the pivot reset portion.

Optionally, the number of the blocking parts is at least two, and at least two blocking parts are oppositely arranged.

Optionally, the second lifting mechanism comprises:

the third driving piece is arranged on one side of the conveying assembly, which is far away from the stop structure; and

and the second bearing table is connected with the output end of the third driving piece, and is used for placing the conveyed material tray.

Optionally, the delivery device further comprises:

and the second protection frame is arranged at the blanking part of the conveying assembly and used for preventing the charging tray from overturning.

The utility model provides a conveyor's beneficial effect lies in: compared with the prior art, the utility model discloses conveyor, utilize conveying assembly to carry the charging tray, set up first elevating system and fixture in material loading department, first elevating system and fixture's cooperation, fixture centre gripping all the time and the adjacent charging tray of the charging tray of lower floor, the continuous feeding tray that is located the bottom of first elevating system, thereby can separate superimposed charging tray, set up second elevating system and backstop mechanism in material unloading department, second elevating system and backstop structure cooperation, backstop structure can backstop the charging tray decline, continuous transport charging tray to backstop structure department of second elevating system, continuous bottom stack charging tray to backstop structure department from, automatic branch material and fold the material have been realized, the technical problem who makes mistakes easily through artifical branch material and fold the material has been solved, high efficiency.

Drawings

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

Fig. 1 is a schematic perspective view of a conveying device according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of a conveying device according to an embodiment of the present invention;

fig. 3 is a schematic perspective view of a clamping mechanism according to an embodiment of the present invention;

fig. 4 is a schematic perspective view of a stop block according to an embodiment of the present invention;

fig. 5 is a schematic three-dimensional structure diagram of a conveying device adopted in the embodiment of the present invention;

fig. 6 is a schematic three-dimensional structure diagram of a conveying device adopted in the embodiment of the present invention;

fig. 7 is a schematic perspective view of a stop structure according to an embodiment of the present invention;

fig. 8 is a three-dimensional exploded structural view of a blocking member according to an embodiment of the present invention;

fig. 9 is a schematic three-dimensional structure diagram of a conveying device adopted in the embodiment of the present invention;

FIG. 10 is an enlarged partial view of portion A of FIG. 9;

fig. 11 is a schematic perspective view of a tray according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1-a transfer assembly; 11-a frame; 12-an extension rod; 13-a conveyor belt; 14-a drive motor; 15-opening; 2-a first lifting mechanism; 21-a second drive member; 22-a first carrier table; 3-a clamping mechanism; 31-a base plate; 310-a first via; 32-a first drive member; 33-a stopper; 331-a connecting portion; 332-a plug-in part; 4-a stop structure; 41-mounting plate; 410-a second via; 42-a barrier; 421-a first plate portion; 4210-groove; 422-a second plate body portion; 423-reset part; 424-rotating shaft; 5-a second lifting mechanism; 51-a third drive member; 52-a second carrier stage; 61-a first protective frame; 611-a first protective column; 62-a second protective frame; 621-a second protective column; 7-material tray; 71-notches; 8-mechanical arm.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 and fig. 2 together, a conveying device according to an embodiment of the present invention will now be described. The conveying device comprises a conveying assembly 1, a first lifting mechanism 2, a clamping mechanism 3, a stopping structure 4 and a second lifting mechanism 5; the conveying component 1 is provided with an opening 15 extending along the conveying direction; the first lifting mechanism 2 is arranged at the feeding position of the conveying assembly 1 in a lifting manner and corresponds to the opening 15, and the first lifting mechanism 2 is used for placing the stacked material trays 7; the clamping mechanism 3 is arranged at the feeding position of the conveying assembly 1 and used for clamping the material tray 7 adjacent to the material tray 7 at the bottommost layer, so that the first lifting mechanism 2 transports the material tray 7 at the bottommost layer to the conveying assembly 1; the stopping structure 4 is arranged at the blanking position of the conveying assembly 1 and used for stopping the material tray 7 from descending; the second lifting mechanism 5 is arranged at the blanking position of the conveying assembly 1 in a lifting manner and corresponds to the opening 15, and the first lifting mechanism 2 is used for receiving the conveyed material tray 7 and conveying the conveyed material tray 7 to the stop structure 4. The tray 7 at the bottom layer is the tray 7 close to the first lifting mechanism 2. The specific working principle is as follows:

the charging tray 7 that will fill with the work piece is stacked on first elevating system 2, first elevating system 2 descends and makes the charging tray 7 of the lowest layer carry to conveying assembly 1 on, fixture 3 presss from both sides the charging tray 7 adjacent with the charging tray 7 of the bottommost layer simultaneously tightly, after this charging tray 7 is carried, first elevating system 2 rises to fixture 3 department, fixture 3 relaxs and places a plurality of charging trays 7 on first elevating system 2, first elevating system 2 descends and is parallel with conveying assembly 1 afterwards, fixture 3 again centre gripping and bottom charging tray 7 adjacent with charging tray 7 of bottommost layer simultaneously, the charging tray 7 of the continuous transport bottommost layer of first elevating system 2 promptly. This charging tray 7 is conveyed to on the material taking station on the conveying component 1, make things convenient for the equipment of other stations to get the material, this equipment can be the manipulator, after waiting to get the material and accomplish, this charging tray 7 is carried to the unloading station by conveyer belt 13 on, this charging tray 7 conveys to second elevating system 5 promptly, 7 department to backstop structure 4 of conveying this charging tray that comes is carried by second elevating system 5, this backstop structure 4 can prevent the charging tray 7 to descend, along with the continuous transport of conveying component 1, the bottom of original charging tray 7 is constantly superposed to new charging tray 7, thereby can realize automatic stack.

Compared with the prior art, the conveying device provided by the utility model utilizes the conveying component 1 to convey the material tray 7, the feeding part is provided with the first lifting mechanism 2 and the clamping mechanism 3, the first lifting mechanism 2 is matched with the clamping mechanism 3, the clamping mechanism 3 always clamps the material tray 7 adjacent to the material tray 7 at the lowest layer, the first lifting mechanism 2 continuously conveys the material tray 7 at the lowest layer, so that the overlapped material tray 7 can be separated, the discharging part is provided with the second lifting mechanism 5 and the stopping mechanism, the second lifting mechanism 5 is matched with the stopping structure 4, the stopping structure 4 can stop the material tray 7 from descending, the second lifting mechanism 5 continuously conveys the material tray 7 to the stopping structure 4, the material tray 7 to the stopping structure 4 are continuously overlapped from the bottom, the automatic material distribution and material stacking are realized, the technical problem of easy error through manual material distribution and material stacking is solved, the efficiency is higher.

Further, further combine fig. 9 and fig. 10, conveying assembly 1 includes frame 11 and sets up the double-phase extension rod 12 that sets up relatively on frame 11, and each extension rod 12 extends along transmission direction, and double-phase extension rod 12 that sets up relatively forms opening 15, and the inboard of extension rod 12 is provided with conveyer belt 13 and drives conveyer belt 13 pivoted driving motor 14, and the both sides of charging tray 7 correspond and sets up on conveyer belt 13 on two extension rods 12, drives charging tray 7 by conveyer belt 13 and removes towards direction of delivery.

In another embodiment of the present invention, referring to fig. 1 and fig. 3, the clamping mechanism 3 includes a bottom plate 31, at least one pair of first driving members 32, and at least one pair of stoppers 33. Wherein, the bottom plate 31 is arranged on the conveying component 1, and the bottom plate 31 is provided with a first through hole 310 for the first lifting mechanism 2 to extend out; at least one pair of first driving members 32 are oppositely arranged on the bottom plate 31, and the output end of each first driving member 32 is arranged towards the direction of the first lifting mechanism 2; each stop 33 is correspondingly connected with the output end of the first driving member 32, and the stop 33 is driven by the first driving member 32 to reciprocate towards or away from the tray 7. In particular applications, the number of first drive members 32 is two, three or more.

Preferably, further with reference to fig. 4 and 11, in this embodiment, the number of the first driving parts 32 is two, the two first driving parts 32 are oppositely distributed on two sides of the first through hole 310, the first driving part 32 is a driving cylinder, when the output end of the first driving part 32 extends, the stopper 33 can be driven to move toward the tray 7, the stopper 33 includes a connecting portion 331 and an inserting portion 332, the connecting portion 331 is connected to the output end of the first driving part 32, the inserting portion 332 is disposed on one side of the connecting portion 331 facing the first telescoping mechanism and connected to the connecting portion 331, the inserting portion 332 can be inserted into the notch 71 of the tray 7, so as to prevent the tray 7 from descending, and further facilitate the first lifting mechanism 2 to separate the lowermost tray 7 from other trays 7. Of course, in other embodiments, the first driving member 32 can drive the motor 14 to reciprocate the stopper 33 through the transmission mechanism.

In another embodiment of the present invention, referring to fig. 5 and 6, in order to prevent the stacked trays 7 from overturning, the conveying device further includes a first protection frame 61, and the first protection frame 61 is disposed at the feeding position of the conveying assembly 1 for preventing the trays 7 from overturning. Specifically, the first protection frame 61 includes a plurality of first protection columns 611, each first protection column 611 is located at a corner, and the first protection columns 611 have two planes forming a right angle, and position the tray 7 while preventing the tray 7 from overturning.

In another embodiment of the present invention, referring to fig. 5 and 6, the first lifting mechanism 2 includes a second driving member 21 and a first loading platform 22. Wherein, the second driving member 21 is arranged at one side of the conveying assembly 1 departing from the clamping mechanism 3; the first bearing table 22 is connected with the output end of the second driving member 21, and the stacked material trays 7 are placed on the first bearing table 22. Specifically, the second driving element 21 is a driving cylinder, and the driving cylinder drives the first loading platform 22 to reciprocate up and down, and the direction toward the conveying assembly 1 is downward, and the direction away from the conveying assembly 1 is upward.

In another embodiment of the present invention, referring to fig. 2 and 7, the stopping structure 4 includes a mounting plate 41 and a stopping member 42, wherein the mounting plate 41 is disposed on the conveying assembly 1, and the mounting plate 41 is provided with a second through hole 410 for the second lifting mechanism 5 to extend out; the blocking member 42 is rotatably connected to the mounting plate 41 and is used for the second lifting mechanism 5 to drive the conveyed material tray 7 to pass through, and the blocking member 42 abuts against the material tray 7 to prevent the material tray 7 from descending. That is, the blocking member 42 can allow the tray 7 at the bottom to pass through, but the blocking member 42 can abut against the tray 7 to prevent the tray 7 which is overlapped together from descending, so that the tray 7 which is conveyed is continuously overlapped from the bottom to the bottom of the original tray 7, and the overlapping of the tray 7 is realized.

Specifically, with reference to fig. 8 and 11, the blocking member 42 includes a first plate portion 421, a second plate portion 422, and a reset portion 423. Wherein, the first plate portion 421 is connected to the mounting plate 41; one side of the second plate part 422 is rotatably connected with the first plate part 421, and is used for the second lifting mechanism 5 to drive the conveyed material tray 7 to pass through; one end of the reset portion 423 is connected to the first plate portion 421, and the other end of the reset portion 423 is connected to the second plate portion 422, so as to reset the second plate portion 422, so that the other side of the second plate portion 422 abuts against the tray 7. Because first plate body portion 421 and second plate body portion 422 are connected each other rotatably, thereby make second elevating system 5 can drive charging tray 7 to rise and pass through second plate body portion 422, second plate body portion 422 is folding towards first plate body portion 421 under the effect of second elevating system 5, this portion 423 that resets compresses, when second elevating system 5 drove charging tray 7 and descend, second plate body portion 422 deviates from first plate body portion 421 and expandes under the effect of portion 423 that resets, the other side of second plate body portion 422 is supported with the notch 71 of charging tray 7, thereby charging tray 7 and second elevating system 5 have been separated, second elevating system 5 goes to receive the charging tray 7 that is conveyed again, and constantly convey to second plate body portion 422 on, thereby can realize the stack of charging tray 7.

In another embodiment of the present invention, further referring to fig. 8, at the edge of the first plate body 421 near the second plate body 422, a groove 4210 is opened on the first plate body, a part of the second plate body is accommodated in the groove 4210, the stop structure 4 comprises a rotating shaft 424, the middle part of the rotating shaft 424 is accommodated in the groove 4210, the end of the rotating shaft 424 is sequentially connected to the second plate body 422 and the first plate body 421, i.e., the end of the rotating shaft 424 sequentially passes through the second plate body 422 and the first plate body 421, the rotating shaft 424 is sleeved with a set of the stop structure 423, and the two ends of the reset part 423 are respectively abutted against the first plate body 421 and the second plate body 422. Specifically, in the present embodiment, the reset portion 423 is a torsion spring, the torsion spring is sleeved on the rotating shaft 424, and two ends of the torsion spring extend to abut against the first plate portion 421 and the second plate portion 422 respectively.

Of course, in other embodiments, the reset portion 423 may be an elastic piece, and two ends of the elastic piece are connected to the first plate portion 421 and the second plate portion 422 respectively.

In another embodiment of the present invention, referring to fig. 6 and 7, the number of the blocking members 42 is at least two, and at least two blocking members 42 are disposed opposite to each other. In a specific application, the number of the blocking members 42 is two, three or more, preferably, the number of the blocking members 42 is two, and the two blocking members 42 are oppositely arranged at two sides of the second through hole 410, so as to stably block the tray 7.

In another embodiment of the present invention, referring to fig. 9 and 10, the second lifting mechanism 5 includes a third driving member 51 and a second supporting platform 52. Wherein, the third driving element 51 is arranged at a side of the conveying assembly 1 away from the stopping structure 4; the second bearing table 52 is connected with the output end of the third driving element 51, and the second bearing table 52 is used for placing the conveyed material tray 7. Specifically, the third driving element 51 is a driving cylinder, and a telescopic end of the driving cylinder is connected to the second bearing platform 52 for driving the second bearing platform 52 to ascend and descend.

In another embodiment of the present invention, please refer to fig. 6, in order to avoid the stacked material trays 7 from overturning, the conveying device further includes a second protection frame 62, and the second protection frame 62 is disposed at the discharging position of the conveying assembly 1 for preventing the material trays 7 from overturning. Specifically, the second protection frame 62 includes a plurality of second protection columns 621, each second protection column 621 is located at a corner, and the second protection columns 621 have two planes forming a right angle, so that the tray 7 is positioned while the tray 7 is prevented from overturning.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A conveyor apparatus, characterized by: the method comprises the following steps:

2. The delivery device of claim 1, wherein: the fixture includes:

3. The delivery device of claim 1, wherein: the conveying device further comprises:

4. The delivery device of claim 1, wherein: the first lifting mechanism includes:

5. The conveying apparatus as claimed in any one of claims 1 to 4, wherein: the stopper structure includes:

6. The delivery device of claim 5, wherein: the blocking member includes:

a first plate body part connected to the mounting plate;

7. The delivery device of claim 6, wherein: the stopper structure further includes:

8. The delivery device of claim 5, wherein: the number of the blocking parts is at least two, and the at least two blocking parts are oppositely arranged.

9. The conveying apparatus as claimed in any one of claims 1 to 4, wherein: the second lifting mechanism comprises:

10. The conveying apparatus as claimed in any one of claims 1 to 4, wherein: the conveying device further comprises: