CN210392737U

CN210392737U - Flexible clamping continuous turnover device

Info

Publication number: CN210392737U
Application number: CN201921284711.0U
Authority: CN
Inventors: 张翔
Original assignee: Suzhou Xispek Inspection Technology Co ltd
Current assignee: Suzhou Xispek Inspection Technology Co ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-04-24
Anticipated expiration: 2029-08-09

Abstract

The utility model discloses a flexible clamping continuous turnover device, which comprises an upper conveying component, a lower conveying component and a turnover component; the upper conveying assembly comprises an upper conveying belt, an upper driving wheel, an upper driven wheel and an upper driving motor, wherein the upper driving wheel and the upper driven wheel are arranged at two end parts of the upper conveying belt; the lower conveying assembly comprises a lower conveying belt, a lower driving wheel and a lower driven wheel which are arranged at two end parts of the lower conveying belt, and a lower driving motor for driving the lower driving wheel to rotate; the turnover assembly comprises a plurality of turnover driven wheels which are arranged on the periphery of the upper driving wheel in a circular arc shape, and meanwhile, the lower driving wheel, the lower driven wheel and the turnover driven wheels form a conveying cycle through a lower conveying belt, and a clamping turnover channel is formed between the upper driving wheel and the turnover driven wheels; the turnover mechanism has the advantages of solving the problems of unstable turnover of parts, complex structure, non-continuity, long turnover time, material blockage, easy damage of parts and the like on a production line in the prior art.

Description

Flexible clamping continuous turnover device

Technical Field

The utility model belongs to the technical field of turning device, especially, relate to a continuous turning device of flexible centre gripping.

Background

With the improvement of the automation degree, the turnover device is widely applied to the technical field of engineering machinery. In the processes of processing, welding, assembling, detecting and the like of workpieces, the workpieces often need to be turned over, and the other side of the workpieces needs to be processed or assembled, so that some equipment for turning over the workpieces is needed to replace manual turning over. At present, some automatic turnover mechanisms are also available in the field, but most of the automatic turnover mechanisms have the problems of long turnover time, complex structure, single product, incontinuity, instability and the like.

Disclosure of Invention

The utility model discloses the purpose is: the flexible clamping continuous turnover device aims at solving the problems that in the prior art, the turnover of parts on a production line is unstable, the structure is complex, the parts cannot be continuously turned over, the turnover time is long, the materials are blocked, the parts are easily damaged, and the like.

The technical scheme of the utility model is that: a flexible clamping continuous turnover device comprises an upper conveying assembly, a lower conveying assembly and a turnover assembly;

the upper conveying assembly comprises an upper conveying belt, an upper driving wheel and an upper driven wheel which are arranged at two end parts of the upper conveying belt, and an upper driving motor for driving the upper driving wheel to rotate;

the lower conveying assembly comprises a lower conveying belt, a lower driving wheel and a lower driven wheel which are arranged at two end parts of the lower conveying belt, and a lower driving motor for driving the lower driving wheel to rotate;

the turnover assembly comprises a plurality of turnover driven wheels which are arranged on the periphery of the upper driving wheel in a circular arc shape, and meanwhile, the lower driving wheel, the lower driven wheel and the plurality of turnover driven wheels form a conveying cycle through a lower conveying belt, and a clamping turnover channel is formed between the upper driving wheel and the plurality of turnover driven wheels.

As a preferable technical scheme, an upper tension wheel is arranged between the upper driving wheel and the upper driven wheel, the upper tension wheel, the upper driving wheel and the upper driven wheel form a conveying cycle through an upper conveying belt, the upper conveying belt is tensioned through the upper tension wheel, so that the upper conveying belt has great elasticity, and the turnover part is flexibly clamped in the middle of the clamping turnover channel, so that the abrasion of the turnover part can be effectively reduced.

As a preferable technical scheme, a lower tension wheel is arranged between the lower driving wheel and the lower driven wheel, the lower tension wheel, the lower driving wheel, the lower driven wheel and the plurality of overturning driven wheels form a conveying circulation through a lower conveying belt, the lower conveying belt is tensioned through the lower tension wheel, the lower conveying belt has high elasticity, and overturning parts are flexibly clamped in the middle of the clamping overturning channel, so that the abrasion of the overturning parts can be effectively reduced.

As a preferable technical scheme, the overturning assembly comprises at least five overturning driven wheels, and the overturning driven wheels are arranged on the periphery of the upper driving wheel in a circular arc shape exceeding 180 degrees.

As preferred technical scheme, the conveyer belt that goes up sets up along its direction of delivery tilt up, and with the entrance height of the centre gripping upset passageway that the conveyer belt formed down is not less than the thickness of upset part, and the upset part of being convenient for gets into centre gripping upset passageway, effectively prevents the card material.

As a preferable technical scheme, the upper conveying belt and the lower conveying belt synchronously move in the same direction, and because the upper conveying belt and the lower conveying belt are kept synchronous, the turnover part does not move relative to the upper conveying belt and the lower conveying belt when moving and turning over, namely friction is not generated, and the abrasion of the turnover part can be effectively reduced.

As a preferred technical solution, the upper driving motor and the lower driving motor are selected from a variable frequency motor, a stepping motor or a servo motor.

The utility model has the advantages that:

1. the utility model discloses well upset part is driven the entrance of centre gripping upset passageway by last conveyer belt, and along with last conveyer belt and lower conveyer belt be the below of action wheel in the top operation of action wheel together from the top, thereby realize the 180 degrees upsets of part, and because the conveyer belt does not have the drive wheel restriction in centre gripping upset passageway position down, make whole clamping process flexible, so the operation is stable, difficult card material, and be applicable to the part upset of different shapes, the last lower surface of upset part can be the plane, also can be unsmooth face, simultaneously by the pressure of lower conveyer belt automatically regulated to the upset part, can also guarantee not to damage the upset part, reduce the wearing and tearing of upset in-process part.

2. The utility model discloses can get into centre gripping upset passageway in proper order in succession with a plurality of upset parts and overturn, the 180 degrees continuous upsets of realizing a plurality of parts are fed in succession and the ejection of compact, improve upset efficiency, are applicable to the quick production line of continuity.

Drawings

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

The invention will be further described with reference to the following drawings and examples:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the turning assembly of the present invention;

wherein: 1. an upper conveying belt; 2. an upper driving wheel; 3. an upper driven wheel; 4. an upper drive motor; 5. a lower conveyor belt; 6. a lower driving wheel; 7. a lower driven wheel; 8. a lower drive motor; 9. turning over the driven wheel; 10. clamping and turning the channel; 11. an upper tension wheel; 12. and a lower tensioning wheel 13 overturns the part.

Detailed Description

The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present invention. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally the conditions in routine experiments.

Example (b): as shown in fig. 1 and 2, a flexible clamping continuous turnover device comprises an upper conveying assembly, a lower conveying assembly and a turnover assembly; wherein, the upper conveying component comprises an upper conveying belt 1, an upper driving wheel 2 and an upper driven wheel 3 which are arranged at two end parts of the upper conveying belt 1, and an upper driving motor 4 which drives the upper driving wheel 2 to rotate; the lower conveying assembly comprises a lower conveying belt 5, a lower driving wheel 6 and a lower driven wheel 7 which are arranged at two end parts of the lower conveying belt 5, and a lower driving motor 8 for driving the lower driving wheel 6 to rotate; the turnover assembly comprises 5 turnover driven wheels 9 which are arranged on the periphery of the upper driving wheel 2 in a circular arc shape exceeding 180 degrees, meanwhile, the lower driving wheel 6, the lower driven wheel 7 and the turnover driven wheels 9 form a conveying cycle through the lower conveying belt 5, and a clamping turnover channel 10 is formed between the upper driving wheel 2 and the turnover driven wheels 9; the utility model discloses well upset part 13 is driven to the entrance of centre gripping upset passageway 10 by last conveyer belt 1, and move to the below of last action wheel from the top of last action wheel 2 along with last conveyer belt 1 and lower conveyer belt 5 together, thereby realize the 180 degrees upsets of part, and because lower conveyer belt 5 does not have the drive wheel restriction in centre gripping upset passageway 10 positions, make whole clamping process flexible, so the operation is stable, difficult card material, and be applicable to the part upset of different shapes, the upper and lower face of upset part can be the plane, also can be the concavo-convex face, simultaneously by lower conveyer belt 5 automatically regulated to the pressure of upset part 13, can also guarantee not damage upset part 13, reduce the wearing and tearing of part in the upset process; the utility model discloses can also get into centre gripping upset passageway 10 in proper order in succession with a plurality of upset parts 13 and overturn, the 180 degrees continuous upsets of realizing a plurality of parts are fed in succession and are discharged, improve upset efficiency, are applicable to the quick production line of continuity.

This embodiment is provided with an upper tension wheel 11 between last action wheel 2 and last follow driving wheel 3, and this upper tension wheel 11 and last action wheel 2, it forms a transport circulation through last conveyer belt 1 from driving wheel 3 to go up, be provided with a take-up pulley 12 down between action wheel 6 and the follow driving wheel 7 down, and this take-up pulley 12 and lower action wheel 6 down, it forms a transport circulation through lower conveyer belt 5 from driving wheel 7 and a plurality of upset, through upper tension wheel 11, lower take-up pulley 12 makes upper conveyer belt 1, the tensioning of lower conveyer belt 5 respectively, make upper conveyer belt 1 and lower conveyer belt 5 have very big elasticity, upset part 13 is attached in the middle of centre gripping upset passageway 10 by flexible clamp, can effectively reduce the wearing and tearing of upset part 13.

The last conveyer belt 1 of this embodiment sets up along its direction of delivery tilt up, and highly is not less than the thickness of upset part 13 with the entrance of the centre gripping upset passageway 10 of lower conveyer belt 5 formation, and the upset part 13 of being convenient for gets into centre gripping upset passageway 10, effectively prevents the card material.

The upper conveying belt 1 and the lower conveying belt 5 of the embodiment perform synchronous motion in the same direction, and because the upper conveying belt 1 and the lower conveying belt 5 are kept synchronous, the turnover part 13 and the upper conveying belt 1 and the lower conveying belt 5 do not move relatively when moving and turning over, i.e. friction is not generated, so that the abrasion of the turnover part 13 can be effectively reduced; meanwhile, the upper driving motor 4 and the lower driving motor 8 in the embodiment are selected from a variable frequency motor, a stepping motor or a servo motor, and other types of motors can be used, and only the upper conveying belt 1 and the lower conveying belt 5 need to run synchronously.

In this embodiment, the diameter of the upper driving wheel 2 and the maximum distance between the upper conveying belt 1 and the lower conveying belt 5 can be adjusted to adapt to various turnover parts 13 and products, and meanwhile, the materials of the upper conveying belt 1 and the lower conveying belt 5 can be changed to be suitable materials according to the size and the characteristics of the turnover parts 13, as shown in fig. 1 and 2, the structure of a belt is used, and for different turnover parts 13, the form of a plate chain line can be changed.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical concepts of the present invention be covered by the claims of the present invention.

Claims

1. A flexible clamping continuous turnover device is characterized by comprising an upper conveying assembly, a lower conveying assembly and a turnover assembly;

the upper conveying assembly comprises an upper conveying belt (1), an upper driving wheel (2) and an upper driven wheel (3) which are arranged at two end parts of the upper conveying belt (1), and an upper driving motor (4) for driving the upper driving wheel (2) to rotate;

the lower conveying assembly comprises a lower conveying belt (5), a lower driving wheel (6) and a lower driven wheel (7) which are arranged at two end parts of the lower conveying belt (5), and a lower driving motor (8) for driving the lower driving wheel (6) to rotate;

the turnover assembly comprises a plurality of turnover driven wheels (9) which are arranged in a circular arc shape on the periphery of the upper driving wheel (2), and meanwhile, the lower driving wheel (6), the lower driven wheel (7) and the plurality of turnover driven wheels (9) form a conveying cycle through the lower conveying belt (5), and a clamping turnover channel (10) is formed between the upper driving wheel (2) and the plurality of turnover driven wheels (9).

2. The flexible grip continuous inverting apparatus according to claim 1, wherein an upper tension pulley (11) is provided between the upper driving pulley (2) and the upper driven pulley (3), and the upper tension pulley (11) forms a conveying cycle with the upper driving pulley (2) and the upper driven pulley (3) through the upper conveying belt (1).

3. The flexible grip continuous inverting apparatus according to claim 1, wherein a lower tension pulley (12) is provided between the lower driving pulley (6) and the lower driven pulley (7), and the lower tension pulley (12) forms one conveying cycle with the lower driving pulley (6), the lower driven pulley (7), and the plurality of inverting driven pulleys (9) through the lower conveying belt (5).

4. The flexible clamping continuous turnover device as claimed in claim 1, characterized in that the turnover assembly comprises at least five turnover driven wheels (9) and is arranged on the periphery of the upper driving wheel (2) in a circular arc shape exceeding 180 degrees.

5. A flexible clamping continuous turnover device as claimed in claim 1, characterised in that said upper conveyor belt (1) is disposed inclined upwards in the direction of conveyance thereof and the height of the entrance of the clamping turnover channel (10) formed with said lower conveyor belt (5) is not less than the thickness of the turnover element (13).

6. The flexible clamping continuous turnover device according to claim 1, characterized in that said upper conveyor belt (1) and said lower conveyor belt (5) are synchronously moved in the same direction.

7. The flexible clamping continuous turnover device of claim 1, characterized in that the upper drive motor (4) and the lower drive motor (8) are selected from a variable frequency motor, a stepper motor or a servo motor.