CN209567487U - A circular conveying device - Google Patents

Abstract

The utility model belongs to the technical field of the battery production facility technique and specifically relates to indicate a circulation conveyor, including first linear transporter, second linear transporter, third linear transporter and fourth linear transporter, first linear transporter, second linear transporter, third linear transporter and fourth linear transporter communicate from beginning to end in proper order and enclose into the circulation transport guide rail of a mouthful word form, circulation transport guide rail sliding connection has a plurality of tools, first linear transporter, second linear transporter, third linear transporter and fourth linear transporter all are provided with at least one positioning mechanism, first linear transporter, second linear transporter, third linear transporter and fourth linear transporter all are provided with at least one linkage subassembly. The utility model discloses a circulation transport guide rail of mouth of a word form circulates the transport to the tool, has improved the efficiency of product pay-off, fixes a position the position of tool through positioning mechanism simultaneously, has improved the position precision of tool to product pay-off.

Description

A circular conveying device

technical field

The utility model relates to the technical field of battery production equipment, in particular to a circulation conveying device.

Background technique

The soft pack power battery packaging machine (hereinafter collectively referred to as the packaging machine) is located in the middle and front of the total production line of soft pack batteries, and is an indispensable part of the production of soft pack batteries. The packaging machine integrates many crucial processes in the front stage of the total process of making soft pack batteries, including: aluminum-plastic film feeding, aluminum-plastic film punching and forming, aluminum-plastic film shell folding and cutting, cell feeding positioning, Inserting the battery into the shell, preheating the tabs of the battery, encapsulating the three sides of the battery, encapsulating the double corners of the battery, cutting the bottom edge of the battery, testing the Hi-pot of the battery, testing the CCD of the battery, spraying and scanning the code of the battery, and sorting and handling defective products Wait. Integrating these many crucial processes into one machine, there must be switching and transfer of products between processes, so that high-speed flow-through operation can be realized.

The existing mature packaging machines all use the cycle mode of the multi-station equal division large turntable and the rotation of the cam divider to realize the switching of products between various processes. The main stations involved are: aluminum film upper fixture, aluminum-plastic film shell Main stations such as folding in half, cutting aluminum-plastic film casings, inserting cells into the casing, preheating cell tabs, packaging the top side of the battery, and cutting the battery; in this type of design, the position accuracy of the product between each station It mainly depends on the processing accuracy of the multi-station equalization large turntable and the division accuracy of the cam divider, and because of the large size of the soft pack power battery, the size of the multi-station equalization large turntable is very large, which in turn makes the processing difficult Yamato's processing accuracy is difficult to meet the requirements, and the inherent segmentation accuracy of the adapted cam divider is not high, which ultimately makes the position accuracy of the products that are conveyed by the rotary table cycle low, occupies a large area, is difficult to disassemble and maintain, and has low efficiency.

Utility model content

In order to solve the above-mentioned technical problems, the purpose of this utility model is to provide a circular conveying device with a small floor space, which circulates the jig through the mouth-shaped circular conveying guide rail, which facilitates the circular feeding of the product and improves the product quality. At the same time, the position of the jig is positioned by the positioning mechanism, which improves the position accuracy of the jig for product feeding.

In order to achieve the above object, the utility model adopts the following technical solutions:

A circular conveying device, which includes a first linear conveyor, a second linear conveyor, a third linear conveyor and a fourth linear conveyor, the feed end of the first linear conveyor is connected to the fourth linear conveyor The discharge end of the linear conveyor is connected, the discharge end of the first linear conveyor is connected with the feed end of the second linear conveyor, and the discharge end of the second linear conveyor is connected with the feed end of the third linear conveyor. The material end is connected, the discharge end of the third linear conveyor is connected with the feed end of the fourth linear conveyor, the first linear conveyor, the second linear conveyor, the third linear conveyor and the fourth linear conveyor The linear conveyor forms a mouth-shaped circular conveying rail, and the circular conveying rail is slidingly connected with a plurality of jigs for carrying products. The first linear conveyor, the second linear conveyor, and the third linear conveyor The linear conveyor and the fourth linear conveyor are all provided with at least one positioning mechanism for positioning the jig, and the first linear conveyor, the second linear conveyor, the third linear conveyor and the fourth linear conveyor are all provided with At least one linkage assembly for driving the jig linkage.

Further, the structure of the first linear conveyor is the same as that of the third linear conveyor, and the structure of the second linear conveyor is the same as that of the fourth linear conveyor.

Further, the first linear conveyor includes a first track and a first linear drive module installed on the first track, the linkage assembly on the first linear conveyor and the first linear drive module The first linear drive module is used to drive the linkage assembly to move along the first track, and the positioning mechanism on the first linear conveyor is located at the discharge end of the first track.

Further, the second linear conveyor includes a second track and a second linear drive module installed on the second track, the linkage assembly on the second linear conveyor is drivingly connected to the second linear drive module, The second linear drive module is used to drive the linkage assembly to move along the second track, and the positioning mechanism on the second linear conveyor is installed on the side of the second track.

Further, the linkage assembly on the first linear conveyor and/or the third linear conveyor is a suction member for sucking and tightening the jig.

Further, the linkage assembly on the second linear conveyor and/or the fourth linear conveyor includes a lifting cylinder and a piston rod mounted on the lifting cylinder and is used to connect the linkage of the jig.

Further, the linkage member is provided with a linkage protrusion, and the jig is provided with a linkage groove for accommodating the linkage protrusion.

Further, the positioning mechanism includes a positioning cylinder and a positioning block installed on the piston rod of the positioning cylinder and used for positioning the jig.

Further, the positioning block is provided with a positioning protrusion, and the jig is provided with a positioning groove for accommodating the positioning protrusion.

Beneficial effects of the utility model: during actual work, the fourth linear conveyor drives the linkage assembly above it to move to the discharge end of the fourth linear conveyor together with the jig, and after the jig moves to the set position, the fourth straight line The positioning mechanism on the conveyor positions each jig. At this time, one of the linkage components on the fourth linear conveyor and the jig are located at the feeding end of the first linear conveyor, and then the fourth linear conveyor The linkage assembly resets, the first linear conveyor drives the linkage assembly above it and the jig at the feed end to move to the discharge end of the first linear conveyor, and then the positioning mechanism on the first linear conveyor discharges it The jig on the end is positioned, and the linkage assembly on the first linear conveyor is reset, and at the same time, the second linear conveyor drives the linkage assembly above it and the jig to move to the discharge end of the second linear conveyor. After moving to the set position, the positioning mechanism on the second linear conveyor will position each jig. At this time, one of the linkage components and jigs on the second linear conveyor is located at the feeder of the third linear conveyor. end, then the linkage assembly on the second linear conveyor resets, the third linear conveyor drives the linkage assembly above it and the jig at the feed end to move to the discharge end of the third linear conveyor, and then the third linear conveyor The positioning mechanism on the discharge end positions the jig on the discharge end, and the linkage assembly on the third linear conveyor is reset, thereby realizing the circular conveying of the jig; when the first linear conveyor, the second linear conveyor, After the linkage assemblies on the third linear conveyor and the fourth linear conveyor are all reset, the jig at the discharge end of the fourth linear conveyor is located above the linkage assembly of the first linear conveyor, and the The jig on the discharge end is located above the linkage assembly of the second linear conveyor, and the jig on the discharge end of the second linear conveyor is located above the linkage assembly of the third linear conveyor. The jig at the discharge end is located above the linkage assembly of the fourth linear conveyor, which is convenient for the next cycle conveying of the jig by the circular conveying guide rail. The utility model carries out circular conveyance on the jig through the mouth-shaped circular conveying guide rail, occupies a small area, facilitates the circular feeding of the product, improves the efficiency of product feeding, and at the same time positions the position of the jig through the positioning mechanism to improve The position accuracy of the jig for product feeding is ensured.

Description of drawings

Fig. 1 is a three-dimensional structure schematic diagram of the present utility model.

Fig. 2 is an enlarged view of point A in Fig. 1 .

Explanation of reference signs:

50. The first linear conveyor; 501. The first track; 502. The first linear drive module; 51. The second linear conveyor;

511, the second track; 512, the second linear drive module; 52, the third linear conveyor; 53, the fourth linear conveyor;

54. fixture; 55. positioning mechanism; 551. positioning cylinder; 552. positioning block; 553. positioning protrusion;

56, linkage assembly; 561, lift cylinder; 562, linkage piece; 563, linkage protrusion.

Detailed ways

In order to facilitate the understanding of those skilled in the art, the utility model will be further described below in conjunction with the embodiments and accompanying drawings, and the contents mentioned in the implementation modes are not limitations of the utility model.

As shown in Figure 1 and Figure 2, the utility model provides a circular conveying device, which includes a first linear conveyor 50, a second linear conveyor 51, a third linear conveyor 52 and a fourth linear conveyor 53 , the feed end of the first linear conveyor 50 communicates with the discharge end of the fourth linear conveyor 53, and the discharge end of the first linear conveyor 50 communicates with the feed end of the second linear conveyor 51. The discharge end of the second linear conveyor 51 communicates with the feed end of the third linear conveyor 52, and the discharge end of the third linear conveyor 52 communicates with the feed end of the fourth linear conveyor 53. The first linear conveyor 50, the second linear conveyor 51, the third linear conveyor 52 and the fourth linear conveyor 53 form a mouth-shaped circular conveying rail, and the circular conveying rail is slidably connected There are a plurality of jigs 54 for carrying products, and the first linear conveyor 50, the second linear conveyor 51, the third linear conveyor 52 and the fourth linear conveyor 53 are all provided with at least one tool for positioning The positioning mechanism 55 of the jig 54, the first linear conveyor 50, the second linear conveyor 51, the third linear conveyor 52 and the fourth linear conveyor 53 are all provided with at least one for driving the jig 54 linkage The linkage assembly 56; the number of linkage assemblies 56 on the circular conveying guide rail is equal to the number of positioning mechanisms 55, and the product can be a pouch battery or the like.

During actual work, the fourth linear conveyor 53 drives the linkage assembly 56 above it to move to the discharge end of the fourth linear conveyor 53 together with the fixture 54. After the fixture 54 moves to the set position, the fourth linear conveyor The positioning mechanism 55 on the 53 positions each fixture 54. At this time, one of the linkage components 56 on the fourth linear conveyor 53 together with the fixture 54 is located at the feed end of the first linear conveyor 50, and then the fourth linear conveyor 53 The linkage assembly 56 on the linear conveyor 53 resets, and the first linear conveyor 50 drives the linkage assembly 56 above it together with the jig 54 at the feed end to move to the discharge end of the first linear conveyor 50, and then the first linear conveyor The positioning mechanism 55 on the line conveyor 50 positions the jig 54 on its discharge end, and the linkage assembly 56 on the first linear conveyor 50 resets, and at the same time, the second linear conveyor 51 drives the linkage assembly above it 56 and the jig 54 move to the discharge end of the second linear conveyor 51. After the jig 54 moves to the set position, the positioning mechanism 55 on the second linear conveyor 51 positions each jig 54. When one of the linkage components 56 on the second linear conveyor 51 is positioned at the feeding end of the third linear conveyor 52 together with the jig 54, then the linkage assembly 56 on the second linear conveyor 51 resets, and the third linear conveyor 52 Drive the linkage assembly 56 above it with the jig 54 at the feed end to move to the discharge end of the third linear conveyor 52, and then the positioning mechanism 55 on the third linear conveyor 52 carries out the jig 54 on its discharge end. positioning, and the linkage assembly 56 on the third linear conveyor 52 resets, thereby realizing the circular delivery of the jig 54; when the first linear conveyor 50, the second linear conveyor 51, the third linear conveyor 52 and the first linear conveyor 52 After the linkage assemblies 56 on the four linear conveyors 53 are all reset, the jig 54 at the discharge end of the fourth linear conveyor 53 is located above the linkage assembly 56 of the first linear conveyor 50, and the first linear conveyor 50 The fixture 54 on the discharge end is located above the linkage assembly 56 of the second linear conveyor 51, and the fixture 54 on the discharge end of the second linear conveyor 51 is located above the linkage assembly 56 of the third linear conveyor 52 , the jig 54 at the discharge end of the third linear conveyor 52 is located above the linkage assembly 56 of the fourth linear conveyor 53 , which is convenient for the next circular transport of the jig 54 by the circular conveying guide rail. The utility model circulates the fixture 54 through the mouth-shaped circular conveying guide rail, occupies a small area, facilitates the circular feeding of the product, improves the efficiency of product feeding, and at the same time adjusts the position of the fixture 54 through the positioning mechanism 55. Positioning improves the position accuracy of the jig 54 for product feeding.

In this embodiment, the structure of the first linear conveyor 50 is the same as that of the third linear conveyor 52, and the structure of the second linear conveyor 51 is the same as that of the fourth linear conveyor 53, which is convenient for this embodiment. The production and manufacture of the utility model also facilitates the maintenance of the utility model, which reduces the cost of maintenance. Preferably, a linkage assembly 56 is arranged on the first linear conveyor 50 and the third linear conveyor 52, which can shorten the length of the first linear conveyor 50 and the third linear conveyor 52, and reduce In order to occupy space in the present invention, a plurality of linkage components 56 are arranged on the second linear conveyor 51 and the fourth linear conveyor 53 .

In this embodiment, the first linear conveyor 50 includes a first rail 501 and a first linear drive module 502 installed on the first rail 501, and the linkage assembly on the first linear conveyor 50 56 is drivingly connected with the first linear drive module 502, and the first linear drive module 502 is used to drive the linkage assembly 56 to move along the first track 501, and the positioning mechanism on the first linear conveyor 50 55 is located at the discharge end of the first track 501. In actual operation, the first linear drive module 502 drives the linkage assembly 56 above it to move along the first rail 501. When the linkage assembly 56 drives the jig 54 and the product to move to the output end of the first rail 501, the positioning mechanism 55 positions the jig 54 to ensure the position accuracy of the jig 54 and the product, so that the second linear conveyor 51 can transport the jig 54 .

Preferably, the first linear drive module 502 can be driven by a linear motor or a servo motor driving a screw rod. The control precision of the motor is high, which improves the positional accuracy of product delivery.

In this embodiment, the second linear conveyor 51 includes a second rail 511 and a second linear drive module 512 mounted on the second rail 511, and the linkage assembly 56 on the second linear conveyor 51 is connected to the second linear conveyor 51. Two linear drive modules 512 are drivingly connected, and the second linear drive module 512 is used to drive the linkage assembly 56 to move along the second track 511. The positioning mechanism 55 on the second linear conveyor 51 is installed on the second The side of the track 511 is located in the middle of the second track 511 . In actual operation, the second linear drive module 512 drives the linkage assembly 56 above it to move along the second track 511, and the multiple linkage assemblies 56 on the second linear conveyor 51 move to the set position with the jig 54 and the product respectively. position, at this time one of the linkage components 56 together with the fixture 54 and the product moves to the discharge end of the second linear conveyor 51, and then each linkage component 56 is positioned via a positioning mechanism 55, ensuring that the fixture 54 and the The position accuracy of the product not only facilitates the second linear conveyor 51 to intermittently transport the jig 54 and the product, but also facilitates the third linear conveyor 52 to transport the jig 54 at the discharge end of the second linear conveyor 51 .

Preferably, the jig 54 is slidably matched with the first rail 501 or the second rail 511 via a slider, which improves the stability of the movement of the jig 54; the second linear drive module 512 can use a linear motor or a servo motor The driving structure of the screw rod is used for transmission, and the control precision of the motor is high, which improves the position precision of product delivery.

In this embodiment, the linkage assembly 56 on the first linear conveyor 50 and/or the third linear conveyor 52 is a suction piece for sucking the jig 54, and the jig 54 is sucked by the suction piece, not only It is convenient for the linkage assembly 56 to drive the jig 54 to move together with the product, and can also reduce the wear of the jig 54 .

In this embodiment, the linkage assembly 56 on the second linear conveyor 51 and/or the fourth linear conveyor 53 includes a lifting cylinder 561 and a piston rod mounted on the lifting cylinder 561 and is used to connect the linkage of the jig 54 562; specifically, the linkage 562 is provided with a linkage protrusion 563, and the jig 54 is provided with a linkage groove for accommodating the linkage protrusion 563.

When the linkage assembly 56 on the second linear conveyor 51 and/or the fourth linear conveyor 53 needs to drive the jig 54 to move, the lifting cylinder 561 drives the linkage 562 to rise, so that the linkage protrusion 563 of the linkage 562 is inserted into the jig 54, so as to realize the connection between the linkage piece 562 and the jig 54, through the concave-convex cooperation between the jig 54 and the linkage piece 562, the second linear conveyor 51 or/and the fourth linear conveyor 53 can drive the linkage assembly 56 joint jig 54 and product move.

In this embodiment, the positioning mechanism 55 includes a positioning cylinder 551 and a positioning block 552 installed on the piston rod of the positioning cylinder 551 and used for positioning the jig 54; specifically, the positioning block 552 is provided with a positioning protrusion 553, The jig 54 is provided with a positioning groove for accommodating the positioning protrusion 553 .

When the linkage assembly 56 drives the jig 54 to move to the set position, the positioning cylinder 551 drives the positioning block 552 to move close to the jig 54 until the positioning protrusion 553 of the positioning block 552 is inserted into the positioning groove of the jig 54, thereby realizing For the positioning of the jig 54 , the position accuracy of the jig 54 is ensured by the concavo-convex cooperation between the jig 54 and the positioning block 552 .

All technical features in this embodiment can be freely combined according to actual needs.

The above-mentioned embodiment is a preferred implementation of the utility model. In addition, the utility model can also be realized in other ways. Any obvious replacement is within the scope of protection of the utility model without departing from the concept of the technical solution. Inside.

Claims (9)

1. a kind of circulating conveyor, it is characterised in that: including first straight line conveyer, second straight line conveyer, third straight line Conveyer and the 4th straight line conveyer, the feed end of the first straight line conveyer and the discharge end of the 4th straight line conveyer connect Logical, the discharge end of the first straight line conveyer is connected to the feed end of second straight line conveyer, the second straight line conveyer Discharge end be connected to the feed end of third straight line conveyer, the discharge end of the third straight line conveyer and the 4th straight line convey The feed end of device is connected to, the first straight line conveyer, second straight line conveyer, third straight line conveyer and the conveying of the 4th straight line Device surrounds the circulation conveying guide rail of mouthful shape, and the circulation conveying guide rail slidably connects multiple jigs for being used to carry product, The first straight line conveyer, second straight line conveyer, third straight line conveyer and the 4th straight line conveyer are provided at least One be used for localization tool positioning mechanism, the first straight line conveyer, second straight line conveyer, third straight line conveyer and 4th straight line conveyer is provided at least one linkage unit for driving jig to link.

2. a kind of circulating conveyor according to claim 1, it is characterised in that: the structure of the first straight line conveyer It is identical as the structure of third straight line conveyer, the structure and the structure phase of the 4th straight line conveyer of the second straight line conveyer Together.

3. a kind of circulating conveyor according to claim 1, it is characterised in that: the first straight line conveyer includes the One track and the first straight line for being installed in the first track drive mould group, the linkage unit and first on the first straight line conveyer Linear drives mould group is drivingly connected, and the first straight line driving mould group is for driving linkage unit to move along the first track, institute State the discharge end that the positioning mechanism on first straight line conveyer is located at the first track.

4. a kind of circulating conveyor according to claim 1, it is characterised in that: the second straight line conveyer includes the Two tracks and the second straight line for being installed in the second track drive mould group, the linkage unit and second on the second straight line conveyer Linear drives mould group is drivingly connected, and the second straight line driving mould group is for driving linkage unit to move along the second track, institute State the side that the positioning mechanism on second straight line conveyer is installed in the second track.

5. a kind of circulating conveyor according to claim 1, it is characterised in that: the first straight line conveyer or/and Linkage unit on third straight line conveyer is the suction piece for sucking jig.

6. a kind of circulating conveyor according to claim 1, it is characterised in that: the second straight line conveyer or/and Linkage unit on 4th straight line conveyer includes lifting cylinder and the piston rod for being installed in lifting cylinder and is used for connection fixture STATEMENT OF FEDERALLY SPONSORED.

7. a kind of circulating conveyor according to claim 6, it is characterised in that: it is convex that the STATEMENT OF FEDERALLY SPONSORED is provided with linkage It rises, the jig is provided with the linkage groove for being installed with linkage protrusion.

8. a kind of circulating conveyor according to claim 1, it is characterised in that: the positioning mechanism includes positioning cylinder And it is installed in the piston rod of positioning cylinder and is used for the locating piece of localization tool.

9. a kind of circulating conveyor according to claim 8, it is characterised in that: the locating piece is provided with convex It rises, the jig is provided with the positioning groove for being installed with positioning protrusion.