CN215325404U

CN215325404U - Conveying piece and article circulating conveying device

Info

Publication number: CN215325404U
Application number: CN202121362854.6U
Authority: CN
Inventors: 吴高乾; 熊威; 尹华景
Original assignee: Chibi Wanhuang Intelligent Equipment Co ltd
Current assignee: Chibi Wanhuang Intelligent Equipment Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-12-28
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a conveying piece and an object circulating conveying device, wherein the conveying piece comprises a plurality of supporting frames and a pulling piece, the plurality of supporting frames are horizontally arranged and are mutually parallel and distributed at intervals, the pulling piece is arranged between any two adjacent supporting frames, the plurality of supporting frames are used for jointly supporting an object, the pulling piece is used for pulling the object on the supporting frames to convey from one end of the supporting frames to the other end, so that the object can be supported by the supporting frames, the object can be pulled by the pulling piece to move along the length direction of the supporting frames, the pulling piece does not bear the weight of the object, only forward power is applied to the object, the bearing capacity of the supporting frames is large, and the conveying of the heavy object can be met.

Description

Conveying piece and article circulating conveying device

Technical Field

The utility model belongs to the field of conveying pieces, and particularly relates to a conveying piece and an object circulating conveying device.

Background

When the assembly line is used for spraying along with a workpiece, carriers used for supporting the workpiece are matched on the assembly line, the carriers on the assembly line are recycled, the carriers are usually collected and stacked in a centralized manner at present and then collected for reuse, but the centralized collection and the recycling of the carriers with larger tonnage and tens of kilograms or even larger gravity are basically difficult to realize.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned problems, an object of the present invention is to provide a conveying member which has a simple structure and can convey a heavy object.

In order to achieve the purpose, the technical scheme of the utility model is as follows: the utility model provides a carry piece, includes and holds up the frame and drag and draw the piece, hold up the frame and be equipped with a plurality ofly, and a plurality of hold up the equal level setting of frame and mutual parallel and interval distribution, it installs at arbitrary adjacent two to drag and draw the piece hold up between the frame, and is a plurality of hold up the frame and be used for holding up the article jointly, it is used for dragging to drag draw the piece hold up the article on the frame by the one end that holds up the frame is carried to the other end.

The technical scheme has the advantages that the object can be supported by the supporting frame, the object is pulled by the pulling piece to move along the length direction of the supporting frame, the pulling piece does not bear the weight of the object and only applies forward power to the object, the supporting frame is high in bearing capacity, and conveying of heavier objects can be met.

In the technical scheme, the supporting frame comprises a first straight bar-shaped supporting seat, a plurality of rolling pieces are uniformly arranged at the upper end of the first supporting seat along the length direction of the first supporting seat at intervals, and the articles are arranged on the first supporting seat and supported by the plurality of rolling pieces on the first supporting seat.

The beneficial effect of above-mentioned technical scheme lies in, can reduce the frictional resistance of article in order to hold up between the frame through setting up the rolling member to make the resistance when article remove reduce.

In the technical scheme, the two first supporting seats positioned at the outermost sides are respectively provided with the enclosing baffle along the length direction, the two ends of the enclosing baffle are flush with the two ends of the corresponding first supporting seats, and the upper ends of the enclosing baffles protrude out of the upper ends of the rolling parts on the corresponding first supporting seats.

The beneficial effect of the above technical scheme is that the structure is simple. Therefore, the object can be prevented from separating from the supporting frame, and the object can be prevented from being distributed on the supporting frame in an inclined mode.

In the technical scheme, the rolling part comprises a universal ball and/or a carrier roller which is horizontally arranged and is perpendicular to the first supporting seat, and two ends of the carrier roller are rotatably arranged on the first supporting seat.

The beneficial effect of the above technical scheme is that the structure is simple.

In the above technical solution, the pulling member includes a second supporting seat, a driving member and a plurality of sliding seats, the second supporting seat is a straight bar, and is disposed between two adjacent supporting frames and parallel to the supporting frames, the plurality of sliding seats are slidably mounted on the second supporting seat and are distributed at intervals along the length direction of the second supporting seat, the driving member is mounted on the second supporting seat, and the driving end of the driving member is in transmission connection with the plurality of sliding seats, the driving member is used for driving the plurality of sliding seats to synchronously move in the same direction and in a reciprocating type step-by-step manner on the second supporting seat, each sliding seat is mounted with an advancing blocking device, the advancing blocking device is provided with a stop block which is rotatably disposed and tilted upward, and when the driving member drives the sliding seats to drive the advancing blocking device to synchronously advance, the stop block abuts against an object located in front of the advancing blocking device and pushes the object to synchronously advance, when the driving piece drives the sliding seat to drive the advancing blocking device to synchronously retreat, the stop block rotates to the position below the object when contacting with the object until the stop block upwards rotates to restore to tilt after being separated from the contact with the object.

The beneficial effects of above-mentioned technical scheme lie in that its simple structure makes the article on the support frame progressively carry forward in order to enter into each different station and process like this.

In the technical scheme, the driving part comprises a chain, a driving motor and a plurality of chain wheels, the chain wheels are distributed in a coplanar manner and are respectively rotatably installed at two ends of the second supporting seat, the chain is vertically sleeved outside the second supporting seat and is meshed with the chain wheels, the upper part of the chain is fixedly connected with the plurality of sliding seats, the driving end of the driving motor is in transmission connection with any one of the chain wheels, the driving motor rotates forwards or backwards to drive the plurality of sliding seats to synchronously move forwards or reversely through the chain, and the chain is the driving end of the driving part.

The second purpose of the present invention is to provide an article circulating conveyor which has a simple structure and can circularly convey articles with a large weight.

In order to achieve the purpose, the technical scheme of the utility model is as follows: the article circulating and conveying device comprises a transfer trolley and a plurality of conveying pieces as described above, wherein the conveying pieces are sequentially arranged in a linear manner and distributed in a C shape so as to convey articles from front to back, and the transfer trolley is used for transferring the articles positioned at the discharge end of the conveying piece at the rearmost to the feed end of the conveying piece at the foremost so as to realize the circulating and conveying of the articles.

The beneficial effect of above-mentioned technical scheme lies in that so make the occupation space of whole transfer line little, and the removal route of transfer car (buggy) is the shortest to reduce the cost.

The technical scheme includes that the transfer trolley further comprises two feeding parts, the two feeding parts are respectively a first feeding part and a second feeding part, the first feeding part is arranged at the feeding end of the conveying part located at the forefront, the second feeding part is arranged at the discharging end of the conveying part located at the rearmost, the first feeding part is used for transferring objects on the transfer trolley to the conveying part located at the forefront, and the second feeding part is used for transferring objects at the discharging end of the conveying part located at the rearmost to the transfer trolley.

The beneficial effects of the above technical scheme lie in that, so can conveniently make the realization article shift between transfer car (buggy) and transport piece, use manpower sparingly, degree of automation is high simultaneously.

In the technical scheme, the feeding part comprises two roller type conveyors which are arranged at intervals, are parallel to each other and run synchronously in the same direction, and the conveying directions of the two corresponding roller type conveyors are consistent with the conveying direction of the corresponding conveying part.

The beneficial effect of above-mentioned technical scheme lies in so making the transfer dolly move to between two roller conveyor, and the both ends of article are held in the palm on two roller conveyor to convenient realization article are in the transfer between material loading spare and transfer car (buggy).

In the technical scheme, the number of the conveying pieces is four, the four conveying pieces are respectively a first conveying piece, a second conveying piece, a third conveying piece and a fourth conveying piece, the first conveying piece, the second conveying piece, the third conveying piece and the fourth conveying piece are linearly and sequentially arranged, the objects are conveyed to the fourth conveying piece through the first conveying piece and the second conveying piece, and the transfer trolley is used for transferring the objects at the discharge end of the fourth conveying piece to the feed end of the first conveying piece.

Above-mentioned technical scheme's beneficial effect lies in, its simple structure, and makes the breach minimizing of the shape transfer chain that a plurality of transports piece enclose to close formation.

Drawings

FIG. 1 is an elevation view of a conveying member according to embodiment 1 of the present invention;

fig. 2 is a schematic view of the drawing member in example 1 of the present invention;

FIG. 3 is a schematic view of the construction of the advancing stopper device in embodiment 1 of the present invention;

FIG. 4 is a schematic view of the structure of a conveying member according to example 1 of the present invention;

FIG. 5 is a second schematic view of the structure of the conveying member according to embodiment 1 of the present invention;

FIG. 6 is an elevation view of the apparatus for circulating and conveying articles according to embodiment 2 of the present invention;

fig. 7 is a schematic view of an article recycling apparatus according to embodiment 3 of the present invention.

In the figure: the conveying device comprises a conveying member 1, a first conveying member 1a, a second conveying member 1b, a third conveying member 1c, a fourth conveying member 1d, a lifting frame 11, a first supporting seat 111, rolling members 112, a surrounding block 113, a pulling member 12, a second supporting seat 121, a driving member 122, a chain 1221, a driving motor 1222, a sprocket 1223, a sliding seat 123, a forward stopping device 124, a stop 1241, a transfer trolley 2, a feeding member 3, a first feeding member 3a, a second feeding member 3b and an article 4.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

Example 1

As shown in fig. 1, the embodiment provides a conveying member, which includes a plurality of supporting frames 11 and a pulling member 12, wherein the plurality of supporting frames 11 are horizontally arranged, and are parallel to each other and distributed at intervals, the pulling member 12 is installed between any two adjacent supporting frames 11, the plurality of supporting frames 11 are used for commonly supporting an object, the pulling member 12 is used for pulling the object on the supporting frames 11 to be conveyed from one end to the other end of the supporting frames 11, so that the object can be supported by the supporting frames, and then the object can be pulled by the pulling member to move along the length direction of the supporting frames, wherein the pulling member does not bear the weight, only applies power to the object to advance, and the supporting frames have a large bearing capacity, which can meet the conveying of the heavy object.

In the above technical solution the supporting frame 11 includes a first supporting seat 111 in a straight bar shape, and the upper end of the first supporting seat 111 is provided with a plurality of rolling members 112 along the length direction thereof at uniform intervals, the object is placed on the first supporting seat 111, and is supported by the plurality of rolling members 112 on the first supporting seat 111, and the friction resistance between the object and the supporting frame can be reduced by setting the rolling members, so that the resistance when the object moves is reduced.

In the above technical scheme, the two first supporting seats 111 located at the outermost sides are respectively provided with the enclosing barrier 113 along the length direction, two ends of the enclosing barrier 113 are flush with two ends corresponding to the first supporting seats 111, the upper end of the enclosing barrier 113 protrudes out of the upper end of the rolling member 112 corresponding to the first supporting seats 111, and the structure is simple. Therefore, the object can be prevented from separating from the supporting frame, and the object can be prevented from being distributed on the supporting frame in an inclined mode.

In the above technical solution, the rolling member 112 includes a universal ball and/or a carrier roller perpendicular to the first support seat 111, and both ends of the carrier roller are rotatably mounted on the first support seat 111 through a bearing seat (i.e. the axis of the carrier roller is perpendicular to the length direction of the first support seat), and the structure is simple.

In the above technical solution, the pulling member 12 includes a second supporting seat 121, a driving member 122 and a plurality of sliding seats 123, the second supporting seat 121 is a straight bar, and is disposed between two corresponding adjacent supporting frames 11 and is parallel to the supporting frames 11, the plurality of sliding seats 123 are slidably mounted on the second supporting seat 121 and are distributed on the second supporting seat 121 at intervals along the length direction thereof, the driving member 122 is mounted on the second supporting seat 121, and a driving end thereof is in transmission connection with the plurality of sliding seats 123, the driving member 122 is configured to drive the plurality of sliding seats 123 to synchronously move in the same direction and in a reciprocating manner on the second supporting seat 121, each sliding seat 123 is mounted with an advance blocking device 124, the advance blocking device 124 is provided with a stop 1241 which is rotatably disposed and tilted upward, and the driving member 122 drives the sliding seat 123 to drive the advance blocking device 124 to synchronously advance, the stop 1241 abuts against an object located in front of the stop 1241 and pushes the object to advance synchronously, when the driving element 122 drives the sliding base 123 to drive the advance blocking device 124 to retreat synchronously, the stop 1241 rotates to the lower side of the object when contacting the object until the stop 124rotates upwards to recover the tilting after being separated from the contact with the object, and the structure is simple, so that the object on the support frame is conveyed forwards gradually to enter each different station for processing. The forward blocking device may refer to a structure similar to that of the shelf retraction blocking device disclosed in patent document No. CN207312395U (as shown in fig. 3), wherein, preferably, the sliding seat may be integrally formed with the forward blocking device, wherein the blocking piece in the document is the block in this embodiment, and thus the structure of the forward blocking device is not described in detail in this application.

In the above technical solution, the driving member 122 includes a chain 1221, a driving motor 1222 and a plurality of chain wheels 1223, the plurality of chain wheels 1223 are distributed in a coplanar manner and are respectively rotatably mounted at two ends of the second supporting seat 121, the chain 1221 is vertically sleeved outside the second supporting seat 121 and is engaged with the plurality of chain wheels 1223, the upper portion of the chain 1221 is fixedly connected with the plurality of sliding seats 123, the driving end of the driving motor 1222 is in transmission connection with any one of the chain wheels 1223, the driving motor 1222 rotates in a forward or reverse direction to drive the plurality of sliding seats 123 to synchronously move in the forward or reverse direction through the chain 1221, the chain 1221 is the driving end of the driving member 122, and the structure is simple.

As shown in fig. 4, the conveying member may have two supporting frames and a pulling member disposed between the two supporting frames, as shown in fig. 5, the conveying member may also have four supporting frames and two pulling members, and one pulling member is disposed between the two supporting frames on the same side, and no pulling member is disposed between the two supporting frames in the middle.

Example 2

As shown in fig. 6, the embodiment provides an article circulating conveying device, which comprises a transfer trolley 2 and a plurality of conveying members 1 as described in embodiment 1, wherein the plurality of conveying members 1 are arranged in a linear sequence and distributed in a C shape so as to convey articles from front to back, the transfer trolley 2 is used for transferring the articles at the discharge end of the conveying member 1 at the rearmost position to the feed end of the conveying member 1 at the foremost position so as to realize article circulating conveying, so that the occupied space of the whole conveying line is small, and the moving line of the transfer trolley is shortest, thereby reducing the cost.

The technical scheme includes that the automatic feeding device further comprises two feeding parts 3, the two feeding parts 3 are a first feeding part 3a and a second feeding part 3b respectively, the first feeding part 3a is arranged at the feeding end of the conveying part 1 located at the forefront, the second feeding part 3b is arranged at the discharging end of the conveying part 1 located at the rearmost, the first feeding part 3a is used for transferring objects on the transfer trolley 2 to the conveying part 1 located at the forefront, and the second feeding part 3b is used for transferring objects at the discharging end of the conveying part 1 located at the rearmost to the transfer trolley 2.

In the technical scheme, the feeding part 3 comprises two roller type conveyors which are arranged at intervals, are parallel to each other and run in the same direction synchronously, and the conveying directions of the two corresponding roller type conveyors are consistent with the conveying direction of the corresponding conveying part 1, so that the transfer trolley moves between the two roller type conveyors, and two ends of an object are supported on the two roller type conveyors, thereby conveniently realizing the transfer of the object between the feeding part and the transfer trolley, wherein the distance between the two roller type conveyors needs to meet the requirement of the entry of the transfer trolley.

In the technical scheme, the number of the conveying pieces 1 is four, the four conveying pieces 1 are respectively a first conveying piece 1a, a second conveying piece 1b, a third conveying piece 1C and a fourth conveying piece 1d, the first conveying piece 1a, the second conveying piece 1b, the third conveying piece 1C and the fourth conveying piece 1d are linearly and sequentially arranged, the objects are conveyed to the fourth conveying piece 1d from the first conveying piece 1a through the second conveying piece 1b and the third conveying piece 1C, and the transfer trolley 2 is used for transferring the objects at the discharge end of the fourth conveying piece 1d to the feed end of the first conveying piece 1a, so that the structure is simple, and the notch of a C-shaped conveying line formed by enclosing the plurality of conveying pieces is minimized. Preferably, the rolling members at the feeding ends of the second conveying member, the third conveying member and the fourth conveying member are all universal balls except for the foremost conveying member, so that the articles sent out from the discharging end of the previous conveying member can smoothly slide to the feeding end of the next conveying member, and the conveying directions of the two adjacent conveying members are preferably perpendicular to each other.

The width of the two roller conveyors of the loading part can be equivalent to that of the supporting frame, the horizontal height of the conveying channel of the loading part is consistent with that of the conveying channel of the conveying part close to the conveying channel of the loading part, and the transfer trolley is preferably an AGV trolley, so that the automation degree of the transfer trolley is high.

Wherein, as shown in fig. 6 and 7, the objects are rectangular (and the four sides of the objects are required to protrude from the edge of the transfer vehicle when the objects are on the transfer vehicle), then the width of the first and third conveying member conveying channels can be larger than the width of the second and fourth conveying member conveying channels, so that the objects are not required to turn, namely, the objects are always horizontally arranged during the transportation process, wherein the width of the conveying channels of the first and third conveying members is required to be slightly larger than the length of the objects, the width of the conveying channels of the second and fourth conveying members is required to be slightly larger than the width of the objects, the distance between the two roller conveyors of the first loading member is required to be larger than the length of the transfer vehicle and smaller than the length of the objects, and the length of the two roller conveyors is required to be slightly larger than the width of the transfer vehicle (so as to drive the transfer vehicle into between the two roller conveyors, and simultaneously support the two ends of the objects on the two roller conveyors), similarly, the distance between the two roller conveyors of the second feeding member is larger than the width of the transfer trolley and smaller than the width of the object, and the length of the two roller conveyors is slightly larger than the length of the transfer trolley.

The enclosing barriers of any two adjacent conveying pieces are sequentially connected to enclose the periphery of a conveying channel formed by the plurality of conveying pieces, so that articles are prevented from falling.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The conveying piece is characterized by comprising a supporting frame (11) and a pulling piece (12), wherein the supporting frame (11) is provided with a plurality of supporting frames (11), the supporting frames (11) are horizontally arranged, parallel to each other and distributed at intervals, the pulling piece (12) is installed between any two adjacent supporting frames (11), the supporting frames (11) are used for supporting objects together, and the pulling piece (12) is used for pulling the objects on the supporting frames (11) to be conveyed from one end of the supporting frames (11) to the other end.

2. A conveyor according to claim 1, wherein the supporting frame (11) comprises a first supporting seat (111) in a straight bar shape, and the upper end of the first supporting seat (111) is provided with a plurality of rolling members (112) at regular intervals along the length direction thereof, and the article is placed on the plurality of first supporting seats (111) and supported by the plurality of rolling members (112) on the first supporting seats (111).

3. The conveying element according to claim 2, characterized in that the two first supporting seats (111) at the outermost sides, which are far away from each other, are respectively provided with a surrounding baffle (113) along the length direction thereof, and both ends of the surrounding baffle (113) are flush with both ends of the corresponding first supporting seat (111), and the upper end of the surrounding baffle (113) protrudes from the upper end of the rolling element (112) on the corresponding first supporting seat (111).

4. A conveyor as claimed in claim 2 or 3, characterized in that said rolling elements (112) comprise ball transfer units and/or idlers arranged horizontally and perpendicularly to said first support base (111) and mounted with both ends rotatably on said first support base (111).

5. Conveyor according to any one of claims 1 to 3, characterized in that said pulling member (12) comprises a second support (121), a driving member (122) and a plurality of slides (123), said second support (121) being of a straight bar shape, being disposed between two respective adjacent said cradles (11) and being parallel to said cradles (11), said plurality of slides (123) being slidably mounted on said second support (121) and being spaced apart along its length on said second support (121), said driving member (122) being mounted on said second support (121) and having its driving end in driving connection with said plurality of slides (123), said driving member (122) being adapted to drive said plurality of slides (123) in a synchronous, co-directional and reciprocating, stepwise movement on said second support (121), each of said slides (123) being provided with a forward stop device (124), the advance blocking device (124) is provided with a stop block (1241) which is rotatably arranged and tilted upwards, when the driving piece (122) drives the sliding base (123) to drive the advance blocking device (124) to advance synchronously, the stop block (1241) abuts against an object positioned in front of the stop block and pushes the object to advance synchronously, when the driving piece (122) drives the sliding base (123) to drive the advance blocking device (124) to retreat synchronously, the stop block (1241) rotates below the object when contacting with the object until the stop block rotates upwards to restore tilting after being separated from the object.

6. The conveying element according to claim 5, wherein the driving element (122) comprises a chain (1221), a driving motor (1222), and a plurality of chain wheels (1223), the plurality of chain wheels (1223) are distributed in a coplanar manner and are respectively rotatably mounted at two ends of the second supporting seat (121), the chain (1221) is vertically sleeved outside the second supporting seat (121) and is engaged with the plurality of chain wheels (1223), an upper portion of the chain (1221) is fixedly connected with the plurality of sliding seats (123), a driving end of the driving motor (1222) is in transmission connection with any one of the chain wheels (1223), the driving motor (1222) rotates forward or backward to drive the plurality of sliding seats (123) to move forward or backward synchronously through the chain (1221), and the chain (1221) is the driving end of the driving element (122).

7. An article circulating conveying device, characterized by comprising a transfer trolley (2) and a plurality of conveying members (1) according to any one of claims 1-6, wherein the plurality of conveying members (1) are arranged in a linear sequential order and distributed in a C shape so as to convey articles from front to back, and the transfer trolley (2) is used for transferring the articles positioned at the discharge end of the rearmost conveying member (1) to the feed end of the foremost conveying member (1) so as to realize the circulating conveying of the articles.

8. The device for circulating transfer of objects according to claim 7, further comprising two loading members (3), wherein the two loading members (3) are a first loading member (3a) and a second loading member (3b), respectively, the first loading member (3a) is disposed at the feeding end of the transport member (1) located at the forefront, the second loading member (3b) is disposed at the discharging end of the transport member (1) located at the rearmost, the first loading member (3a) is used for transferring objects on the transfer trolley (2) to the transport member (1) located at the forefront, and the second loading member (3b) is used for transferring objects at the discharging end of the rearmost transport member (1) to the transfer trolley (2).

9. The device for cyclically conveying articles according to claim 8, wherein said loading member (3) comprises two roller conveyors arranged at intervals and parallel to each other and running synchronously in the same direction, and the conveying direction of the corresponding two roller conveyors coincides with the conveying direction of the corresponding conveying member (1).

10. The device for the cyclical conveying of objects according to any one of claims 7 to 9, wherein the conveying members (1) are provided in four, four conveying members (1) being a first conveying member (1a), a second conveying member (1b), a third conveying member (1c) and a fourth conveying member (1d), respectively, the first conveying member (1a), the second conveying member (1b), the third conveying member (1c) and the fourth conveying member (1d) being arranged in a linear sequence, and the objects being conveyed from the first conveying member (1a) to the fourth conveying member (1d) via the second conveying member (1b) and the third conveying member (1c), the transfer trolley (2) being configured to transfer the objects at the discharge end of the fourth conveying member (1d) to the feed end of the first conveying member (1 a).