CN216402931U

CN216402931U - Material piece lifting mechanism

Info

Publication number: CN216402931U
Application number: CN202120908258.7U
Authority: CN
Inventors: 李明勇
Original assignee: Zhejiang Rehon Mechanical & Electrical Co ltd
Current assignee: Zhejiang Rehon Mechanical & Electrical Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2022-04-29
Anticipated expiration: 2031-04-29

Abstract

The utility model relates to a lifting mechanism for a material slice, which comprises: the feeding assembly comprises a containing box, a conveying assembly and a guide assembly arranged on one side of the conveying assembly, and a plurality of material sheets are placed into the containing box for temporary storage; the identification assembly comprises a first transmission track and a limit guide rail which is arranged on the first transmission track and is obliquely arranged; the direction adjusting assembly comprises a turnover plate and a pneumatic piece which is arranged at the lower end of the turnover plate and is used for driving the turnover plate to rotate 180 degrees; the output assembly comprises a second transmission rail which is arranged on one side of the direction adjusting assembly and is downward in the same direction as the first transmission rail; the utility model solves the technical problem that the material sheets are required to be sequentially adjusted in position, so that the rough surface of the bottom surface of the material sheet faces upwards and then is output backwards, thereby being beneficial to rapid material mixing in the later period.

Description

Material piece lifting mechanism

Technical Field

The utility model relates to the technical field of material sheets, in particular to a material sheet lifting mechanism.

Background

Production site material pieces need to be carried and moved and carried, and in the prior art, the material pieces are manually taken from a skip car one by one and placed on conveying lines such as a belt line. However, the method has the disadvantages of a great deal of repetitive labor, low production efficiency and potential safety hazard of often cutting fingers of operators. With the continuous increase of labor cost, the production cost is gradually increased. In addition, the problems of large mobility and difficult management of staff are more and more prominent.

Patent document CN110316556A discloses a web adsorption device, a web transfer line and a method for adsorbing a web, wherein the web adsorption device comprises a mounting frame, a lifting seat capable of lifting relative to the mounting frame, and an adsorption component connected with the lifting seat; the material sheet adsorption device also comprises a lifting mechanism for driving the lifting seat to lift, a lifting motor for driving the lifting mechanism and a control unit for controlling the lifting motor; the control unit can control the lifting motor to change the rotating speed so that the adsorption part rises in an accelerated mode or rises in a decelerated mode or rises in a descending mode after the adsorption part adsorbs the material sheet in the rising process.

However, in the practical use process, the inventor finds that the positions of the material sheets need to be adjusted in sequence, so that the rough surface of the bottom surface of the material sheet faces upwards and is output backwards, and the problem of facilitating the fast material stringing work in the later period is solved.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model aims to automatically output the material sheet with downward broken-section burrs by arranging the identification assembly, and simultaneously, the material sheet with upward broken-section burrs is automatically overturned under the driving of the direction-adjusting assembly to be corrected into the material sheet with downward broken-section burrs, so that the later-stage rapid material stringing work is facilitated, and the technical problem that the position of the material sheet needs to be sequentially adjusted, the rough surface of the bottom surface of the material sheet faces upward, and then the material sheet is output backwards, so that the later-stage rapid material stringing work is facilitated is solved.

Aiming at the technical problems, the technical scheme is as follows: a web lifting mechanism comprising:

the feeding assembly comprises a containing box, a conveying assembly and a guide assembly, wherein the conveying assembly is arranged in the containing box and is arranged obliquely upwards, the guide assembly is arranged on one side of the conveying assembly, and a plurality of material sheets are placed into the containing box for temporary storage;

the identification assembly comprises a first conveying track and a limiting guide rail, wherein the first conveying track is arranged at the upper end of the conveying assembly and is arranged obliquely downwards, and the limiting guide rail is arranged on the first conveying track and is arranged obliquely;

the direction adjusting assembly comprises a turnover plate and a pneumatic piece, wherein the turnover plate is arranged at the output end of the first transmission rail and is attached to the output end of the first transmission rail, and the pneumatic piece is arranged at the lower end of the turnover plate and is used for driving the turnover plate to rotate 180 degrees; and

the output assembly comprises a second transmission rail which is arranged on one side of the direction adjusting assembly and is downward in the same direction as the first transmission rail, and the material sheets on the turnover plate are automatically turned over by 180 degrees to the second transmission rail under the driving of the pneumatic piece and are output backwards in a same time.

Preferably, the conveying assembly comprises a plate-type conveying belt, a plurality of groups of material receiving rods arranged in the transmission direction of the plate-type conveying belt and facing the guide assembly, a first material baffle arranged in the containing box and located in the direction of the plate-type conveying belt facing one side of the guide assembly, and a second material baffle arranged above the first material baffle and attached to the outer side of the plate-type conveying belt.

Preferably, the width of the material receiving rod is a1, and the thickness of the material sheet is a2, 2a2 > a1 > a 2.

Preferably, the thickness of the first striker plate is a3, and 2a2 is more than a3 is more than a 2.

Preferably, the thickness of the second striker plate is a4, a2 > a4 > 0.5a 2.

Preferably, the web comprises a smooth face, an outer peripheral side face and a rough face; the outer peripheral side surface is chamfered toward one turn of the rough surface.

Preferably, the guide assembly includes a lower sliding plate disposed on one side of the second retainer plate and connected to the second retainer plate in a smooth transition manner, and a lower end of the lower sliding plate extends into the storage box.

Preferably, the first conveying track is arranged at the upper end of the second material baffle and is attached to the outer side of the plate-type conveying belt;

the first transmission track and the material receiving rod are arranged in parallel.

Preferably, the limiting guide rail is arranged at the lower end of the first conveying rail and is obliquely and downwards arranged along the width direction of the first conveying rail, and the limiting guide rail is matched with the chamfered surface of the material sheet.

Preferably, third material retaining plates are arranged on two sides of the first transmission rail, a material outlet is formed in the position, located above the lower end of the limiting guide rail, of each third material retaining plate, and the material outlet faces the second transmission rail.

The utility model has the beneficial effects that:

(1) according to the utility model, the identification assembly is arranged, so that the downward material sheet with the cut-off face burrs is automatically output, and the upward material sheet with the cut-off face burrs is automatically overturned under the driving of the direction-adjusting assembly, so that the material sheet is corrected to be downward with the cut-off face burrs, and further, the later-stage rapid material stringing work is facilitated, the work efficiency is greatly improved, the extra labor force is reduced, and the production cost is reduced;

(2) according to the automatic feeding device, automatic feeding work one by one is realized by arranging the feeding assembly, so that a pair of later output material sheets can be identified one by one, and the material sheets are adjusted to be output in the same direction, so that the working efficiency is improved, and the degree of automation is high.

In conclusion, the equipment has the advantages of simple structure and automatic identification, and is particularly suitable for the technical field of material sheets.

Drawings

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

Fig. 1 is a schematic structural diagram of a material sheet lifting mechanism.

Fig. 2 is a schematic structural diagram of the feeding assembly.

Fig. 3 is a partially enlarged schematic view at a of fig. 2.

Fig. 4 is a first schematic structural diagram of an identification component.

Fig. 5 is a schematic structural diagram of the direction-adjusting assembly.

Fig. 6 is a schematic view of the structure of a web.

Fig. 7 is a schematic structural diagram of an identification component.

Detailed Description

The technical scheme in the embodiment of the utility model is clearly and completely explained by combining the attached drawings.

Example one

As shown in fig. 1, a web lifting mechanism includes:

the feeding assembly 1 comprises a containing box 11, a conveying assembly 12 arranged in the containing box 11 and arranged obliquely upwards and a guide assembly 13 arranged on one side of the conveying assembly 12, wherein a plurality of material sheets 10 are placed into the containing box 11 for temporary storage;

the identification component 2 comprises a first conveying track 21 which is arranged at the upper end of the conveying component 12 and is arranged obliquely downwards, and a limit guide rail 22 which is arranged on the first conveying track 21 and is arranged obliquely;

the direction adjusting assembly 3 comprises a turnover plate 31 arranged at the output end of the first transmission rail 21 and attached to the output end of the first transmission rail 21, and a pneumatic piece 32 arranged at the lower end of the turnover plate 31 and used for driving the turnover plate 31 to rotate for 180 degrees; and

and the output assembly 4 comprises a second conveying rail 41 which is arranged on one side of the direction adjusting assembly 3 and is downward in the same direction as the first conveying rail 21, and the material sheets 10 on the turnover plate 31 are automatically turned over by 180 degrees onto the second conveying rail 41 under the driving of the pneumatic piece 32 and are output backwards in a same time.

In this embodiment, through setting up discernment subassembly 2 for have disconnected tangent plane burr tablet automatic output down, have disconnected tangent plane burr tablet up simultaneously and transfer to subassembly 3's drive automatic upset down, make it correct for having disconnected tangent plane burr down, and then do benefit to the quick cluster material work in later stage, improve work efficiency greatly, reduce extra labour, reduction in production cost.

In addition, the feeding assembly 1 is utilized to realize automatic feeding work one by one, so that the next pair of output material sheets 10 can be identified one by one conveniently, and the front and back surfaces of the material sheets are adjusted to be output in one direction, so that the working efficiency is improved, and the automation degree is high.

Further, as shown in fig. 2, the conveying assembly 12 includes a plate-type conveying belt, a material receiving rod disposed in the conveying direction of the plate-type conveying belt and facing the guide assembly 13, a first material blocking plate 23 disposed in the storage box 11 and facing the guide assembly 13, and a second material blocking plate 24 disposed above the first material blocking plate 23 and attached to the outer side of the plate-type conveying belt.

In this embodiment, the material receiving rod arranged obliquely is matched with the first material baffle 23, so that the received material sheets 10 are lifted to the output end as much as possible, and then the second material baffle 24 is matched to eliminate the limit of the redundant material sheets 10 on the material receiving rod, so that the redundant material sheets 10 fall down, and the material sheets 10 are ensured to be output one by one.

Further, as shown in fig. 4, the width of the material receiving rod is a1, and the thickness of the material sheet 10 is a2, 2a2 > a1 > a 2.

In the present embodiment, the purpose of providing 2a2 > a1 > a2 is to catch the first striker plate 23 as much as possible with the material sheet 10 in the storage box 11, thereby avoiding the material receiving bar from riding.

Further, as shown in fig. 4, the thickness of the first striker plate 23 is a3, 2a2 > a3 > a 2.

Further, as shown in fig. 4, the thickness of the second stopper plate 24 is a4, a2 > a4 > 0.5a 2.

Further, as shown in fig. 6, the web 10 includes a smooth surface 101, an outer peripheral side surface 102, and a rough surface 103; the outer peripheral side 102 is chamfered in one turn towards the matte 103.

Further, as shown in fig. 2 and 3, the guiding assembly 13 includes a lower sliding plate 131 disposed at one side of the second retainer plate 24 and smoothly transitionally connected thereto, and a lower end of the lower sliding plate 131 extends into the accommodating box 11.

In the present embodiment, the guide assembly 13 is provided, so that the dropped material sheet 10 automatically falls back into the storage box 11.

Further, as shown in fig. 5, the first conveying track 21 is arranged at the upper end of the second material baffle 24 and is attached to the outer side of the plate-type conveying belt;

the first transmission track 21 is arranged in parallel with the receiving rod.

Further, as shown in fig. 7, third material blocking plates 211 are disposed on two sides of the first conveying track 21, a material outlet 212 is disposed above the lower end of the limiting guide rail 22 of the third material blocking plates 211, and the material outlet 212 is disposed toward the second conveying track 41.

Example two

As shown in fig. 7, in which the same or corresponding components as those in the first embodiment are denoted by the same reference numerals as those in the first embodiment, only the points of difference from the first embodiment will be described below for the sake of convenience. The second embodiment is different from the first embodiment in that:

further, as shown in fig. 7, the stopper rail 22 is disposed at the lower end of the first conveying rail 21 and is disposed obliquely downward along the width direction of the first conveying rail 21, and the stopper rail 22 is disposed to match the chamfered surface of the material sheet 10.

It should be noted that, when the limiting guide rail 22 is used to cooperate with the material sheet 10, so that the surface with the chamfer contacts the inclined surface of the limiting guide rail 22, the material sheet 10 automatically falls to the turnover plate, and the smooth surface 101 faces upwards; on the contrary, when the non-chamfered surface contacts the inclined surface of the position-limiting guide rail 22, the material sheet 10 is limited by the position-limiting guide rail 22 and enters the discharge port 212 along the length direction of the position-limiting guide rail 22, and at this time, the smooth surface 101 faces downwards, and the material sheet 10 enters the second conveying track 41.

The working process is as follows:

firstly, manually pouring a plurality of material sheets 10 into the containing box 11, lifting the material sheets 10 in the containing box 11 upwards one by the conveying assembly 12, and automatically feeding the material sheets 10 into the first conveying track 21 when the material sheets move to the upper end of the conveying assembly 12;

when the chamfered surface contacts the inclined surface of the limit guide rail 22, the smooth surface 101 faces upwards, the material sheet 10 automatically falls to the turnover plate, and the turnover plate 31 is turned over by 180 degrees to the second conveying rail 41 under the driving of the pneumatic piece 32; on the contrary, when the non-chamfered surface contacts the inclined surface of the limit guide rail 22, the material sheet 10 is limited by the limit guide rail 22 and enters the discharge port 212 along the length direction of the limit guide rail 22, at this time, the smooth surface 101 faces downwards, and the material sheet 10 enters the second conveying track 41 and is sequentially discharged backwards.

In the description of the present invention, it is to be understood that the terms "front-back", "left-right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Of course, in this disclosure, those skilled in the art will understand that the terms "a" and "an" should be interpreted as "at least one" or "one or more," i.e., in one embodiment, a number of an element may be one, and in another embodiment, a number of the element may be plural, and the terms "a" and "an" should not be interpreted as limiting the number.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily made by those skilled in the art in light of the technical teaching of the present invention should be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A web lifting mechanism, comprising:

the feeding assembly (1) comprises a containing box (11), a conveying assembly (12) arranged in the containing box (11) and arranged obliquely upwards and a guide assembly (13) arranged on one side of the conveying assembly (12), wherein a plurality of material sheets (10) are placed into the containing box (11) for temporary storage;

the identification component (2) comprises a first conveying track (21) which is arranged at the upper end of the conveying component (12) and is arranged obliquely downwards and a limiting guide rail (22) which is arranged on the first conveying track (21) and is arranged obliquely;

the direction adjusting assembly (3) comprises a turnover plate (31) which is arranged at the output end of the first transmission rail (21) and is attached to the output end of the first transmission rail (21), and a pneumatic piece (32) which is arranged at the lower end of the turnover plate (31) and is used for driving the turnover plate (31) to rotate 180 degrees; and

the material sheet conveying device comprises an output assembly (4), the output assembly (4) comprises a second conveying rail (41) which is arranged on one side of the direction adjusting assembly (3) and is arranged downwards along the same direction as the first conveying rail (21), and material sheets (10) on the turnover plate (31) are automatically turned over to the second conveying rail (41) by 180 degrees under the driving of the pneumatic piece (32) and are output backwards in a same time.

2. The tablet lifting mechanism according to claim 1, wherein the conveying assembly (12) comprises a plate-type conveying belt, a plurality of groups of material receiving rods arranged along the transmission direction of the plate-type conveying belt and obliquely and downwardly arranged towards the guide assembly (13), a first material blocking plate (23) arranged in the containing box (11) and positioned on one side of the plate-type conveying belt towards the guide assembly (13), and a second material blocking plate (24) arranged above the first material blocking plate (23) and attached to the outer side of the plate-type conveying belt.

3. A lifting mechanism for material sheets according to claim 2, characterized in that the width of the receiving bar is a1 and the thickness of the material sheet (10) is a2, 2a2 > a1 > a 2.

4. A web lifting mechanism according to claim 2, wherein the thickness of the first striker plate (23) is a3, 2a2 > a3 > a 2.

5. A lifting mechanism for tablets as claimed in claim 2, characterised in that the thickness of the second shutter plate (24) is a4, a2 > a4 > 0.5a 2.

6. A material sheet lifting mechanism according to claim 1, wherein the material sheet (10) comprises a smooth surface (101), an outer peripheral side surface (102) and a rough surface (103); the outer peripheral side surface (102) is chamfered at one turn toward the rough surface (103).

7. A lifting mechanism for material sheets as defined in claim 2, wherein the guiding assembly (13) comprises a lower slide plate (131) arranged at one side of the second shutter plate (24) and smoothly transitionally connected therewith, the lower end of the lower slide plate (131) extending into the receiving box (11).

8. A lifting mechanism according to claim 2, characterized in that said first conveying track (21) is arranged at the upper end of said second shutter plate (24) and is attached to the outer side of said plate conveyor belt;

the first transmission track (21) is arranged in parallel with the material receiving rod.

9. A material sheet lifting mechanism according to claim 1, wherein the position limiting guide rail (22) is arranged at the lower end of the first conveying track (21) and is obliquely arranged downwards along the width direction of the first conveying track (21), and the position limiting guide rail (22) is matched with the chamfered surface of the material sheet (10).

10. The tablet lifting mechanism according to claim 1, wherein third material retaining plates (211) are disposed on both sides of the first conveying track (21), the third material retaining plates (211) are disposed above the lower ends of the position limiting guide rails (22) and have discharge holes (212), and the discharge holes (212) are disposed toward the second conveying track (41).