CN218891508U

CN218891508U - Jig conveying line

Info

Publication number: CN218891508U
Application number: CN202222842304.5U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Guangdong Lyric Robot Automation Co Ltd
Current assignee: Guangdong Lyric Robot Automation Co Ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-04-21
Anticipated expiration: 2032-10-27

Abstract

The utility model relates to a jig conveying line, comprising: a track; the transferring assembly is arranged adjacent to the track, and a plurality of connecting units for connecting the jig are arranged along the extending direction of the track; the output end of the driving piece is connected with the transfer assembly, and the driving piece can drive the transfer assembly to move along the extending direction of the track so as to drive the plurality of jigs to move simultaneously. The utility model has reasonable structure, can drive a plurality of jigs to move simultaneously through a single driving piece, thereby saving the cost and reducing the logic control complexity of the conveying line.

Description

Jig conveying line

Technical Field

The utility model relates to the technical field of conveying, in particular to a jig conveying line.

Background

In the production process of some products, the jigs loaded with the products or components need to be transferred to different stations through the conveying lines for processing, the existing conveying lines generally drive the conveying lines to work through a plurality of power devices, so that the purpose of conveying a plurality of jigs simultaneously is achieved, the driving mode is higher in cost of the conveying lines, and the plurality of power devices need to occupy IO interfaces controlled by more programs, so that overall logic control of the conveying lines is more complex.

Disclosure of Invention

The utility model aims to provide a jig conveying line which is reasonable in structure, and a plurality of jigs can be driven to move simultaneously through a single driving piece, so that the cost is saved, and the logic control complexity of the conveying line is reduced.

A jig transfer chain, comprising: a track; the transferring assembly is arranged adjacent to the track, and a plurality of connecting units for connecting the jig are arranged along the extending direction of the track; the output end of the driving piece is connected with the transfer assembly, and the driving piece can drive the transfer assembly to move along the extending direction of the track so as to drive the plurality of jigs to move simultaneously.

In the technical scheme, the transferring assembly can be connected with a plurality of jigs simultaneously through the connecting unit, and the plurality of jigs can be transferred simultaneously through the movement of the single driving piece driving transferring assembly, so that the driving device required by the conveying line is reduced, the structure and the layout of the conveying line are simplified, and the purposes of saving cost and reducing the logic control complexity of the conveying line are achieved.

Further, the transfer assembly comprises at least one bearing platform, the bearing platform comprises a bottom plate, a pushing piece and a movable plate, the pushing piece is arranged on the bottom plate, the connecting unit is arranged on the movable plate, the output end of the pushing piece is connected with the movable plate, and the pushing piece drives the movable plate to move along the extending direction perpendicular to the track.

In the technical scheme, when the jig is required to be driven to move, the pushing piece drives the movable plate to move so that the connecting unit is connected with the jig, and the driving piece drives the jig to move; when the jig moves to a preset position, the pushing piece drives the movable plate to reset, so that the connecting unit and the jig can be separated, the structure is reasonable, and the movement and the separation of the jig can be realized through simple control logic.

Further, when the number of the bearing platforms is greater than one, a connecting component is arranged between two adjacent bearing platforms.

In the technical scheme, the plurality of bearing platforms can be arranged at different positions of the track, the plurality of bearing platforms can be connected into a whole through the connecting assembly, and the plurality of bearing platforms can be driven to move simultaneously by using a single driving piece, so that the jig at different positions of the track can be moved simultaneously.

Further, the connecting assembly comprises a first connecting plate, a second connecting plate and a buffer piece, wherein the first connecting plate and the second connecting plate are respectively connected with two adjacent bearing platforms, and the buffer piece is arranged between the first connecting plate and the second connecting plate.

In the technical scheme, the first connecting plate and the second connecting plate are respectively connected with two adjacent bearing platforms, a plurality of bearing platforms can be connected into a whole, a buffer piece is arranged between the first connecting plate and the second connecting plate, the moving inertia between the buffer bearing platforms can be realized, and the stability of transferring the jig is ensured.

Further, the connecting unit comprises two rotating wheels which are adjacently arranged, and a limiting groove is formed between the two rotating wheels.

In the technical scheme, the connecting unit is simple in structure, the jig is provided with the connecting part corresponding to the connecting unit, and when the movable plate is driven to move through the pushing piece in operation, the connecting part is inserted into the limit groove between the two rotating wheels, so that the connection with the jig can be realized, the operation is simple, and the control is convenient.

Further, the output end of the driving piece is provided with a driving gear, and the transfer assembly comprises a rack which is meshed with the driving gear.

In the technical scheme, the driving piece is matched with the rack of the transfer assembly through the driving gear, so that the whole transfer assembly is driven to move along the extending direction of the track, and the device is simple in structure and low in manufacturing cost.

Further, the rail is provided with a plurality of positioning components for positioning the jig along the extending direction of the rail.

In the technical scheme, the positioning assembly can be arranged on each station arranged along the track, and the jig can be positioned through the positioning assembly, so that the jig can be ensured to be accurately transferred to the corresponding station, and the transfer precision is improved.

Further, the positioning assembly comprises a mounting block, a connecting rod and a positioning wheel, wherein the mounting block is arranged on the guide rail, the positioning wheel is arranged at one end of the connecting rod, the other end of the connecting rod is in sliding connection with the mounting block, and the connecting rod is configured to reciprocate along the vertical direction.

In the technical scheme, the positioning assembly realizes the positioning of the jig through the mounting block, the connecting rod and the positioning wheel, adopts a mechanical positioning mode, and can further reduce the occupation of a program IO port and simplify the control logic of the conveying line compared with the traditional positioning mode of positioning by adopting driving devices such as a cylinder and the like.

Further, the jig is provided with a positioning groove for clamping the positioning wheel, and at least one side of the positioning groove is formed into an inclined plane.

In the technical scheme, the inclined plane is arranged on at least one side of the positioning groove, so that the positioning wheel can slide into the positioning groove more easily in the moving process of the jig, and the jig is positioned.

Further, the device also comprises an elastic piece for driving the connecting rod to reset, wherein the elastic piece is arranged on the mounting block and connected with the connecting rod.

In the technical scheme, the elastic piece can ensure that the positioning wheel has continuous elastic force, so that the positioning wheel is kept connected with the positioning groove, and the positioning stability of the jig is ensured.

Compared with the prior art, the utility model has the beneficial effects that: the transfer assembly can be connected with a plurality of jigs simultaneously through the connecting unit, and the plurality of jigs can be transferred simultaneously through the removal of single driving piece drive transfer assembly to reduce the required drive arrangement of transfer chain, simplify the structure and the overall arrangement of transfer chain, reach the purpose of saving cost, reduction transfer chain's logic control complexity. The positioning assembly adopts a mechanical positioning mode, and compared with the traditional positioning mode of positioning by adopting driving devices such as an air cylinder and the like, the positioning assembly can further reduce the occupation of a program IO port and simplify the control logic of a conveying line.

Drawings

Fig. 1 is a schematic structural diagram of a fixture conveying line according to an embodiment of the utility model.

Fig. 2 is a schematic structural diagram of connection between a carrier platform and a fixture according to an embodiment of the present utility model.

Fig. 3 is a schematic structural view of a driving member and a connection assembly according to an embodiment of the present utility model.

Fig. 4 is a schematic structural diagram of a connection position of a positioning assembly and a jig according to an embodiment of the utility model.

Reference numerals illustrate:

a track 1;

the conveying assembly 2, the bearing platform 21, the bottom plate 211, the pushing piece 212, the movable plate 213, the connecting unit 214, the rotating wheel 2141 and the rack 215;

a driver 3 and a drive gear 31;

the connection assembly 4, the first connection plate 41, the second connection plate 42, and the buffer 43;

the positioning assembly 5, the mounting block 51, the connecting rod 52 and the positioning wheel 53;

jig 6, connecting portion 61, constant head tank 62, inclined plane 63.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

Referring to fig. 1 to 4, in a preferred embodiment, the jig conveying line of the present utility model mainly includes a rail 1, a transfer assembly 2, and a driving member 3. The rail 1 is used for bearing the jig 6 and guiding the jig 6, and when the device is specifically implemented, a plurality of stations are arranged along the extending direction of the rail 1, the jig 6 is in sliding connection with the rail 1, and the jig 6 can slide along the rail 1 to move to different stations for processing operation.

The transferring assembly 2 is arranged adjacent to the track 1, the transferring assembly 2 is provided with a plurality of connecting units 214 along the extending direction of the track 1, and the plurality of jigs 6 positioned at different positions of the track 1 can be connected through the connecting units 214. The driving piece 3 is installed on one side of the track 1, the output end of the driving piece 3 is connected with the transfer component 2, and the driving piece 3 can drive the transfer component 2 to move along the extending direction of the track 1 so as to drive a plurality of jigs 6 to move simultaneously.

From the above technical scheme, it can be seen that the transferring assembly 2 can be connected with a plurality of jigs 6 simultaneously through the connecting unit 214, and the whole transferring assembly 2 can be driven to move through a single driving piece 3, so as to realize the simultaneous transferring of a plurality of jigs 6, thereby reducing the driving devices required by the conveying line, simplifying the structure and layout of the conveying line, and achieving the purposes of saving cost and reducing the logic control complexity of the conveying line.

Referring to fig. 2, the transfer assembly 2 includes at least one carrying platform 21, the carrying platform 21 includes a bottom plate 211, a pushing member 212 and a movable plate 213, the pushing member 212 is disposed on the bottom plate 211, the connecting unit 214 is arranged on the movable plate 213, an output end of the pushing member 212 is connected to the movable plate 213, and the pushing member 212 drives the movable plate 213 to move along an extending direction perpendicular to the track 1.

For example, the pushing member 212 may be an existing linear driving device, for example, an air cylinder, the output end of which is connected to the movable plate 213, and the plurality of connection units 214 are arranged on the movable plate 213 along the extending direction of the rail 1, and the pushing member 212 may drive the movable plate 213 to move along the direction perpendicular to the extending direction of the rail 1, so as to connect or disconnect the connection units 214 to or from the jig 6.

The connecting unit 214 comprises two rotating wheels 2141 which are adjacently arranged, a limiting groove is formed between the two rotating wheels 2141, the connecting part 61 is arranged on the jig 6 corresponding to the connecting unit 214, and when the movable plate 213 is driven to move by the pushing piece 212 in operation, the connecting part 61 is inserted into the limiting groove between the two rotating wheels 2141, so that the connection with the jig 6 can be realized, the operation is simple, and the control is convenient.

In the implementation, when the jig 6 needs to be driven to move, the pushing piece 212 drives the movable plate 213 to move so that the connecting unit 214 is connected with the jig 6, and the driving piece 3 drives the jig 6 to move; when the jig 6 moves to the preset position, the pushing member 212 drives the movable plate 213 to reset, so that the connecting unit 214 is separated from the jig 6, and the jig 6 can be moved and separated through simple control logic.

Referring to fig. 3, when the number of the carrying platforms 21 is greater than one, a connection assembly 4 is disposed between two adjacent carrying platforms 21. The multiple bearing platforms 21 can be arranged at different positions of the track 1, the multiple bearing platforms 21 can be connected into a whole through the connecting assembly 4, and the multiple bearing platforms 21 can be driven to move simultaneously by using a single driving piece 3, so that the tools 6 positioned at different positions of the track 1 can be moved simultaneously.

The connection assembly 4 includes a first connection plate 41, a second connection plate 42, and a buffer member 43, wherein the first connection plate 41 and the second connection plate 42 are respectively connected to two adjacent carrying platforms 21, and the buffer member 43 is disposed between the first connection plate 41 and the second connection plate 42. Specifically, the first connecting plate 41 and the second connecting plate 42 can be connected with the bottom plates 211 of the two bearing platforms 21 respectively, the springs are arranged in the buffer parts 43, the elastic direction of the springs is parallel to the extending direction of the track 1, the plurality of bearing platforms 21 can be connected into a whole through the first connecting plate 41 and the second connecting plate 42, and the buffer parts 43 can buffer the moving inertia between the bearing platforms 21, so that the stability of transferring the jig 6 is ensured.

The driving element 3 may be a conventional driving device, for example, a motor may be adopted, the output end of the driving element 3 is provided with a driving gear 31, the transferring assembly 2 is provided with a rack 215, the rack 215 is parallel to the extending direction of the track 1 and is meshed with the driving gear 31, the driving element 3 may drive the driving gear 31 to rotate, so that the transferring assembly 2 is driven to integrally move along the extending direction of the track 1 by the rack 215, and then a plurality of jigs 6 connected with the transferring assembly 2 are driven to simultaneously move.

It should be noted that, in other possible embodiments, the driving member 3 and the transferring assembly 2 may adopt other transmission manners, for example, the driving member 3 may adopt a through stepping motor, which drives the transferring assembly 2 to move along the extending direction of the track 1 through a screw, and the present transmission manner may be specifically referred to, which is not described herein.

Referring to fig. 4, the track 1 is arranged with a plurality of positioning assemblies 5 along the extending direction thereof, the positioning assemblies 5 are used for positioning the jigs 6, and the positioning assemblies 5 are arranged on each station arranged along the track 1, so as to ensure that the jigs 6 can be accurately transferred to the corresponding stations, and improve the transferring precision.

Illustratively, the positioning assembly 5 includes a mounting block 51, a connecting rod 52, and a positioning wheel 53, the mounting block 51 is disposed on the guide rail, the positioning wheel 53 is disposed on one end of the connecting rod 52, the other end of the connecting rod 52 is slidably connected to the mounting block 51, the connecting rod 52 is configured to reciprocate along a vertical direction, the jig 6 is provided with a positioning groove 62, and the positioning wheel 53 can extend into the positioning groove 62, thereby being clamped with the jig 6.

The locating component 5 of the application adopts a mechanical locating mode, and compared with the traditional locating mode of locating by adopting driving devices such as a cylinder and the like, the locating component can further reduce the occupation of a program IO port and simplify the control logic of a conveying line.

As a preferred embodiment, at least one side of the positioning groove 62 is formed as a slope 63, and the slope 63 enables the positioning wheel 53 to slide along the slope 63 during the movement of the jig 6, so that the positioning wheel can slide into the positioning groove 62 more easily, thereby positioning the jig 6.

In this embodiment, the positioning assembly 5 further includes an elastic member, not shown, which may be a spring, disposed in the mounting block 51 and connected to the connecting rod 52, for driving the connecting rod 52 to return. In particular, the elastic member can ensure that the positioning wheel 53 has a continuous elastic force, so that the positioning wheel 53 is kept connected with the positioning groove 62, thereby ensuring the positioning stability of the jig 6.

In the description of the present utility model, it should be understood that the terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

While the utility model has been described in conjunction with the specific embodiments above, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, all such alternatives, modifications, and variations are included within the spirit and scope of the following claims.

Claims

1. A tool transfer chain, its characterized in that includes:

a track (1);

the transfer assembly (2) is arranged adjacent to the track (1), and a plurality of connecting units (214) for connecting the jig are arranged on the transfer assembly (2) along the extending direction of the track (1); and

the driving piece (3), the output of driving piece (3) is connected in transferring subassembly (2), driving piece (3) can order about transfer subassembly (2) along the extending direction of track (1) to drive a plurality of jigs and remove simultaneously.

2. The jig conveying line according to claim 1, wherein the transfer assembly (2) comprises at least one bearing platform (21), the bearing platform (21) comprises a bottom plate (211), a pushing piece (212) and a movable plate (213), the pushing piece (212) is arranged on the bottom plate (211), an output end of the pushing piece (212) is connected with the movable plate (213), and the pushing piece (212) drives the movable plate (213) to move along an extending direction perpendicular to the track (1).

3. Jig transfer chain according to claim 2, characterized in that when the load-bearing platforms (21) are larger than one, a connecting assembly (4) is arranged between two adjacent load-bearing platforms (21).

4. A jig transfer line according to claim 3, characterized in that the connection assembly (4) comprises a first connection plate (41), a second connection plate (42) and a buffer (43), the first connection plate (41) and the second connection plate (42) being connected with two adjacent bearing platforms (21) respectively, the buffer (43) being arranged between the first connection plate (41) and the second connection plate (42).

5. The jig conveying line according to claim 1, wherein the connection unit (214) comprises two rotating wheels (2141) that are adjacently arranged, and a limiting groove is formed between the two rotating wheels (2141).

6. The jig conveying line according to claim 1, wherein the output end of the driving member (3) is provided with a driving gear (31), the transfer assembly (2) comprises a rack (215), and the rack (215) is meshed with the driving gear (31).

7. Jig transfer line according to claim 1, characterized in that the rail (1) is arranged with several positioning elements (5) along its extension direction for positioning the jigs.

8. The jig conveying line according to claim 7, wherein the positioning assembly (5) comprises a mounting block (51), a connecting rod (52) and a positioning wheel (53), the mounting block (51) is arranged on the track (1), the positioning wheel (53) is arranged at one end of the connecting rod (52), the other end of the connecting rod (52) is in sliding connection with the mounting block (51), and the connecting rod (52) is configured to be capable of reciprocating in the vertical direction.

9. The jig conveying line according to claim 8, wherein the jig is provided with a positioning groove (62) for clamping the positioning wheel (53), and at least one side of the positioning groove (62) is formed as a slope (63).

10. The jig conveying line according to claim 9, further comprising an elastic member for urging the link (52) to return, the elastic member being provided to the mounting block (51) and connected to the link (52).