CN209988639U

CN209988639U - Conveying device

Info

Publication number: CN209988639U
Application number: CN201920773212.1U
Authority: CN
Inventors: 沈炳贤; 宋志刚; 燕峰伟; 杜义贤; 周俊杰; 蔡海生
Original assignee: Guangdong Lyric Robot Intelligent Automation Co Ltd
Current assignee: Guangdong Lyric Robot Automation Co Ltd
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-01-24
Anticipated expiration: 2029-05-27

Abstract

The utility model discloses a conveyer, it includes tool, transmission device and control mechanism, and the tool has first gas circuit and at least one second gas circuit, and the tool is used for bearing the weight of the product, and transmission device is used for transmitting the tool, and control mechanism adsorbs the product according to the size of the product that the tool bore, first gas circuit of control or at least one second gas circuit. This application carries out adsorption control respectively to first gas circuit and at least one second gas circuit through control mechanism for the tool can be compatible bears the product of different specification and dimension, and bears stably, and the flexibility is high, can adapt to the production of many specifications product, and then has promoted the production efficiency of enterprise.

Description

Conveying device

Technical Field

The utility model relates to an automated production technical field, specificly relate to a conveyer.

Background

With the development of technology, the automated production of various products is more and more emphasized by enterprises, wherein a conveying device for conveying the products according to production processes is an indispensable component of automated production equipment. In the transmission process of conveyer to the product, need keep the stability of product to can ensure that the product corresponds and remove to corresponding station, this just needs to set up the tool on conveyer and carries out firm bearing to the product, and among the prior art, the tool can only realize that the product of a size bears, can't realize bearing to the compatibility of different size products, for example, not unidimensional electric core, the flexibility that leads to conveyer is low, is unfavorable for the transmission of multiple specification and size's product.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art, the utility model provides a conveyer.

A transfer device includes: the jig is provided with a first air path and at least one second air path; the jig is used for bearing the product;

the transmission mechanism is used for transmitting the jig;

and the control mechanism controls the first air path or/and the at least one second air path to adsorb the product according to the size of the product borne by the jig.

According to an embodiment of the present invention, the control mechanism comprises a first control assembly and at least one second control assembly; the first control assembly controls the first air path to adsorb the product, or/and the at least one second control assembly controls the at least one second air path to adsorb the product respectively.

According to an embodiment of the present invention, the second control assembly comprises a control valve and a control driving member; the control valve is arranged on the transmission mechanism and is respectively communicated with the second air path and the first control assembly; and the transmission control valve of the transmission mechanism controls the driving piece to be arranged on a transmission path of the transmission mechanism, and performs on-off control on the passing control valve so as to control the on-off of the second air path.

According to an embodiment of the present invention, the transfer mechanism comprises a transfer table and a transfer driving member; the output end of the transmission driving piece is connected with the transmission platform and drives the transmission platform to move forward or reversely; the jig is arranged on the transmission platform.

According to an embodiment of the present invention, the device further comprises a pressing mechanism; the pressing mechanism is arranged on one side of the transmission mechanism; the pressing mechanism is used for pressing the product borne by the jig.

According to an embodiment of the present invention, the device further comprises an in-place detection member; the in-place detection piece is used for detecting the position of the transmission jig of the transmission mechanism.

According to an embodiment of the present invention, the apparatus further comprises a load detection member; the bearing detection piece is used for detecting whether the jig bears a product or not.

According to an embodiment of the present invention, the apparatus further comprises an origin detecting element; the origin detection unit detects the origin position of the transport mechanism.

Compared with the prior art, this application carries out adsorption control respectively to first gas circuit and at least one second gas circuit through control mechanism for the tool can be compatible bears the product of different specification and dimension, and bears stably, and the flexibility is high, can adapt to the production of many specifications product, and then has promoted the production efficiency of enterprise.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of a conveyor;

FIG. 2 is a schematic view of the conveyor from another perspective;

FIG. 3 is a schematic structural view of the jig, the first air passage and the second air passage;

fig. 4 is a schematic structural diagram of a jig and a product.

Description of reference numerals:

1. a jig; 11. a first gas path; 110. a first branch; 111. a first suction attachment; 112. a first air inlet; 113. a first intake pipe; 12. a second gas path; 120. a second branch circuit; 121. a second adsorption member; 122. a second air inlet; 123. a second intake pipe; 2. a transport mechanism; 21. a transfer station; 22. a transmission drive; 23. a transport support; 3. a control mechanism; 31. a first control assembly; 311. a control member; 312. a pneumatic slip ring; 32. a second control assembly; 321. a control valve; 3211. a deflector rod; 322. controlling the driving member; 4. a hold-down mechanism; 41. compressing the driving member; 42. a compression member; 5. an in-place detection member; 51. a proximity switch; 52. an induction column; 53. a strut; 6. carrying a detection piece; 7. an origin detecting member; 100. a first product; 200. a second product; 300. a third product; 400. and (4) a fourth product.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

It should be noted that all directional indicators (such as up, down, left, right, front, and back) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

Furthermore, the descriptions of the embodiments of the present invention as "first", "second", etc. are provided for descriptive purposes only, not specifically referring to the order or sequence, but also not for limiting the present invention, and are provided for distinguishing between components or operations described in the same technical terms, and are not intended to indicate or imply relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first", "second", may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

For further understanding of the contents, features and effects of the present invention, the following embodiments are exemplified in conjunction with the accompanying drawings as follows:

example one

Referring to fig. 1 to 3, fig. 1 is a schematic structural view of a conveying device, fig. 2 is a schematic structural view of another perspective of the conveying device, and fig. 3 is a schematic structural view of a jig, a first air path and a second air path. The conveying device in this embodiment includes a jig 1, a conveying mechanism 2, and a control mechanism 3. Tool 1 has first gas circuit 11 and at least one second gas circuit 12, and tool 1 is used for bearing the product, and first gas circuit 11 and second gas circuit 12 can adsorb the product that tool 1 bore respectively for the product is firm to be born on tool 1. The transmission mechanism 2 is used for transmitting the jig 1, and further transmitting a product carried on the jig 1 to a target position. The control mechanism 3 controls the first air path 11 or/and the at least one second air path 12 to adsorb the product according to the size of the product carried by the jig 1.

Carry out adsorption control respectively to first gas circuit 12 and at least one second gas circuit 12 through control mechanism 3 for the tool can be compatible bears the product of different specification and dimension, and bears stably, and the flexibility is high, can adapt to the production of many specifications product, and then has promoted the production efficiency of enterprise.

Referring to fig. 3 again, further, the shape of the jig 1 can be adapted according to the product, so that the jig 1 can be adapted to products of various specifications. Jig 1 in this embodiment is plate-like, and the product is electric core, and electric core can lay on jig 1, and plate-like jig 1 is convenient for bearing of the electric core of multiple specification, can the various specification and dimension of adaptation to electric core, and plate-like jig 1 is also convenient for setting up and arranging of first gas circuit 11 and second gas circuit 12 moreover. In specific application, when the battery cell product is loaded onto the plate-shaped jig 1, one end of the battery cell product can be exposed out of the jig 1, so that the battery cell product can be conveniently loaded or unloaded, and meanwhile, the position of the battery cell product or the product can be conveniently detected.

With reference to fig. 3, further, the first air path 11 and the second air path 12 are respectively disposed on the fixture 1, specifically, the first air path 11 may be disposed on the lower surface of the fixture 1, or may be embedded in the fixture 1. One end of the first air path 11 is communicated with the control mechanism 3, the other end of the first air path 11 is exposed on the upper surface of the jig 1, one end of the first air path 11 communicated with the control mechanism 3 is an air inlet end, the other end of the first air path 11 exposed on the upper surface of the jig 1 is an adsorption end, the number of the air inlet ends and the number of the adsorption ends can be multiple, the air inlet end of the first air path 11 is communicated with the control mechanism 3 through an air pipe, and the adsorption end of the first air path 11 adsorbs and stabilizes an electric core product borne by the jig 1. Similarly, the air inlet end of the second air channel 12 is communicated with the control mechanism 3 through an air pipe, and the adsorption end of the second air channel 12 is exposed on the surface of the jig 1 and adsorbs and stabilizes the battery cell product.

Referring to fig. 3 again, further, a first suction accessory 111 is arranged at the suction end of the first air channel 11, the end surface of the first suction accessory 111 is flush with the upper surface of the jig 1, and when the battery cell product is laid on the jig 1, the end surface of the first suction accessory 111 is attached to the surface of the battery cell product; when the number of the adsorption ends of the first air path 11 is multiple, the number of the first adsorption parts 111 is multiple, and the multiple first adsorption parts 111 can form more stable adsorption on the battery cell product; the air inlet end of the first air path 11 is provided with a first air inlet 112, and the first air inlet 112 is communicated with the control mechanism 3 through an air pipe. Similarly, a plurality of adsorption ends of second gas circuit 12 also correspond and are provided with a plurality of second adsorption pieces 121, the terminal surface of second adsorption piece 121 flushes with the upper surface of tool 1, and when electric core product laid on tool 1, the terminal surface of second adsorption piece 121 laminated in the surface of electric core product, the inlet end of second gas circuit 12 was provided with second air inlet 122, and second air inlet 122 passes through trachea and control mechanism 3 intercommunication. In this embodiment, the first suction member 111 and the second suction member 121 may be suction cups.

It can be understood that, in order to better adsorb the cell products, the first adsorbing members 111 and the second adsorbing members 121 need to be arranged reasonably, so as to stably adsorb the cell products with different sizes. For example, the plurality of second adsorption members 121 are arranged around the outer circumference of the plurality of first adsorption members 111, or the plurality of second adsorption members 121 are arranged at one side of the plurality of first adsorption members 111, or the plurality of second adsorption members 121 are arranged at both sides of the plurality of first adsorption members 111. In addition, a plurality of first adsorption parts 111 and a plurality of second adsorption parts 121 can be arranged in a matrix form, and can also be arranged in a matching manner according to the shape of the adsorbed product.

Referring to fig. 3, in the present embodiment, the first air path 11 and the second air path 12 are disposed on the lower surface of the fixture 1, and the first suction member 111 and the second suction member 112 are exposed on the upper surface of the fixture 1 after passing through the fixture 1. Specifically, the first air path 11 has two first branches 110, the two first branches 110 are connected to each other, each first branch 110 has two adsorption ends, and each adsorption end has a first adsorption part 111. The two first branches 110 are arranged side by side and are located at one end of the jig 1, and preferably, the four first suction fittings 111 on the two first branches 110 arranged side by side are arranged in a matrix. The number of the first air inlets 112 of the first air path 11 is two, two first air inlets 112 are located at the other end of the jig 1, and the two first air inlets 112 are communicated with the first branch path 110 through a first air inlet pipeline 113.

The number of the second air passages 12 is at least one, and two second air passages 12 are exemplified in the present embodiment. Specifically, one of the second air channels 12 has one second branch 120, one second branch 120 is located between two first branches 110 arranged side by side and is parallel to the first branches 110, two second adsorption parts 121 are arranged on one second branch 120, the two second adsorption parts 121 are arranged at intervals, and the two second adsorption parts 121 are located outside the four first adsorption parts 111 arranged in a matrix, so that when the first adsorption parts 111 of the first air channels 11 and the second adsorption parts 121 of one second air channel 12 jointly adsorb, a larger-sized cell can be adsorbed. The number of the second air inlets 122 of the second air path 12 is one, the second air inlets 122 are located at one side of a second branch 120, the second air inlets 122 are communicated with the second branch 120 through a second air inlet duct 123, preferably, a second air inlet duct 123 is perpendicular to the second branch 120, and preferably, one of the second adsorption members 121 is located at the position where the second air inlet duct 123 and the second branch 120 are staggered.

The other second air path 12 also has a second branch 120, the other second branch 120 is located in the middle of the fixture 1 and is parallel to the first branch 110, the other second branch 120 is provided with two second adsorption parts 121 arranged at intervals, the two second adsorption parts 121 are located on one side of the first adsorption part 111 away from the edge of the fixture 1, preferably, the two second adsorption parts 121 correspond to the two first adsorption parts 111 on the first branch 110 one by one, so that when the first adsorption part 111 of the first air path 11 and the second adsorption parts 121 of the two second air paths 12 jointly perform adsorption, a larger-sized cell can be adsorbed. The number of the second air inlets 122 of the other second branch 120 is one, and the second air inlets 122 are communicated with the other second branch 120 through another second air inlet pipe 123, preferably, the other second air inlet pipe 123 is perpendicular to the other second branch 120.

In specific application, the control mechanism 3 may control the first air path 11 to adsorb the cell product, or control the first air path 11 and one of the second air paths 12 to adsorb the cell product, or control the first air path 11 and two of the second air paths 12 to adsorb the cell product, separately according to different specifications and sizes of the cell product. So, according to the size difference of electric core product, control mechanism 3 can adopt independent control to open first gas circuit 11, or open first gas circuit 11 and a second gas circuit 12, or open first gas circuit 11 and two these three kinds of modes of second gas circuit 12 and adsorb the electric core product of different specification and size to reach the purpose of compatible multiple size electric core product.

Referring back to fig. 1 and 2, further, the transfer mechanism 2 includes a transfer table 21 and a transfer drive 22. The output end of the transfer driving member 22 is connected to the transfer stage 21, and drives the transfer stage 21 to move in the forward direction or the reverse direction. The jig 1 is arranged on the transmission table 21, and the jig 1 moves along with the movement of the transmission table 21, so that the transmission of the battery cell product is completed. The transfer table 21 in this embodiment may be a turntable, and the forward movement and the reverse movement are clockwise rotation and counterclockwise rotation of the turntable. The transmission driving member 22 in this embodiment may adopt a DD direct drive motor, that is, a direct drive motor, which may directly drive the transmission stage 21 to rotate clockwise or counterclockwise, and a height resolution encoder provided in the DD direct drive motor may enable the transmission driving member 22 to precisely control and drive the transmission stage 21, so that the transmission stage 21 may rotate to a set angle according to a control instruction. When the device is specifically arranged, the transmission mechanism 2 further includes a transmission bracket 23, the transmission driving member 22 is located below the transmission table 21 and fixed on the transmission bracket 23, and the output end of the transmission driving member 22 is connected with the center position of the lower surface of the transmission table 21. In this embodiment, the number of the jigs 1 is plural, the jigs 1 are respectively disposed on the surface of the transmission table 21, and the jigs 1 are sequentially arranged at intervals along the circumferential direction of the transmission table 21, the interval between every two adjacent jigs 1 is the same, and preferably, the number of the jigs 1 is four.

Referring back to fig. 1 to 3, further, the control mechanism 3 includes a first control assembly 31 and at least one second control assembly 32. The first control assembly 31 controls the first air path 11 to adsorb the product, or/and the at least one second control assembly 32 controls the at least one second air path 12 to adsorb the product.

Wherein the first control assembly 31 comprises a control member 311. Control 311 passes through trachea and first air passage 11 intercommunication for both form the air passage, control 311 is through the break-make of this air pipe internal air passage, and then the air admission and the gassing of control first air passage 11, and then control the absorption and the state of releasing of first absorption part 111 to electric core product, when absorption state, electric core product can stabilize and bear on tool 1, and can stabilize follow transmission platform 21 and remove, when releasing the state, electric core product can follow tool 1 and remove from. In a specific configuration, the control member 311 is located below the transmission table 21, and may be disposed on the transmission bracket 23, and the control member 311 may also be disposed independently, which is not limited herein. The control member 311 in this embodiment may be a solenoid valve, and preferably, a three-position five-way solenoid valve may be used. In specific application, the number of the control elements 311 is the same as the number of the jigs 1, so that each jig 1 on the transmission table 21 has a corresponding control element 311, and thus, the adsorption and release states of each jig 1 on the product can be controlled independently through the operation of the respective control elements 311.

Referring back to fig. 1 and 2, further, the first control assembly 31 further includes a pneumatic slide ring 312. The pneumatic slip ring 312 is disposed on the transmission bracket 23 and below the transmission driver 22. The air pipe between the control member 311 and the first suction attachment 111 is disposed by the pneumatic slip ring 312 to avoid interference between the air pipes when the transmission driving member 22 drives the transmission table 21 to rotate.

Referring back to fig. 1 to 3, further, the second control assembly 32 includes a control valve 321 and a control driving member 322. The control valve 321 is disposed on the transmission mechanism 2, and the control valve 321 is respectively communicated with the second air path 12 and the first control assembly 31; the transmission mechanism 2 is provided with a transmission control valve 321, and the control driving member 322 is arranged on a transmission path of the transmission mechanism 2 and performs on-off control on the control valve 321 passing through, so as to control the on-off of the second air path 12. Specifically, the control valve 321 is respectively communicated with the control part 311 and the second air path 12 through an air pipe, so that an air passage is formed between the control part 311 and the second air path 12, the on-off of the air passage is controlled by the switch of the control valve 321, the air intake and the air discharge of the second air path 12 are further controlled, and the adsorption and release states of the second adsorption part 121 on the electric core product are further controlled. Preferably, the air pipe between the control valve 321 and the control member 311 may be provided by the pneumatic sliding ring 312 to avoid interference.

Specifically, the control valve 321 is disposed on the lower surface of the transmission table 21, and preferably, the control valve 321 is located close to the position of the jig 1. The control valve 321 is provided with a shift lever 3211, when the shift lever 3211 is in different directions, the control valve 321 is in different switch states, and the control driving element 322 shifts the shift lever 3211 to change the direction of the shift lever 3211, thereby controlling the switch state of the control valve 321. In specific setting, the control driving member 322 is located below the control valve 321, the blocking end of the control driving member 322 is opposite to the shift lever 3211, and the control driving member 322 may be disposed on the transmission bracket 23 or may be disposed independently. The control valve 321 in the present embodiment may be a manual valve, for example, a two-way manual valve. The control drive 322 may employ a blocking cylinder.

The process of the second control assembly 32 for controlling the second air circuit 12 is as follows: the transmission driving member 22 drives the transmission table 21 to rotate clockwise, the synchronous belt control valve 321 rotates clockwise, when the control valve 321 rotates to a position close to the control driving member 322, the blocking end of the control driving member 322 extends out, the shifting rod 3211 of the control valve 321 forms a block, the control valve 321 continues to rotate, the shifting rod 3211 in the initial position is shifted to another position under the blocking of the control driving member 322, similarly, when the transmission driving member 22 drives the transmission table 21 to rotate counterclockwise, the shifting rod 3211 will be shifted to the initial position again under the blocking of the control driving member 322, so that the on-off state of the control valve 321 is changed by changing the position of the shifting rod 3211, and further the on-off state of the air passage between the control member 311 and the second air pipe 12 is changed, and the control of the states of the adsorption and release of the second adsorption member 121 on the electric core product carried by the jig 1 is completed.

In practical application, judge whether need the absorption of second gas circuit 12 to electric core product according to the size of the specification and dimension of electric core product, when the size of electric core product is less, control valve 321 is in the normally closed state, and only first absorption piece 111 adsorbs electric core product, and when the size of electric core product is great, control valve 321 is in the open mode, adsorbs electric core product jointly through first absorption piece 111 and second absorption piece 121. The specific adsorption process is as follows: when the control member 311 is in the power-off state, it communicates with the air passage between the first suction attachment 111, and the first suction attachment 111 sucks the suction product. When the cell product with a larger size is not required to be adsorbed, the transmission driving part 22 drives the transmission table 21 to rotate, and when the jig 1 is driven to reach the target position, the control part 311 is electrified, the air passage between the control part 311 and the first adsorption part 111 is disconnected, and the cell product is taken out. When a cell product with a larger size needs to be adsorbed, the transmission driving part 22 drives the transmission table 22 to rotate, the control valve 321 is driven to rotate to the position of the control driving part 322, the control valve 321 is opened, an air passage between the control part 311 and the second adsorption part 121 is communicated, the second adsorption part 121 and the first adsorption part 111 adsorb the product with the larger size, then the transmission driving part 22 drives the transmission table 21 to rotate again, the jig 1 is driven to reach a target position, after the control part 311 is electrified, the control part 311 is respectively disconnected from the air passages between the first adsorption part 111 and the second adsorption part 121, the adsorption state disappears, and the cell product is taken out.

When the number of the second air paths 12 is two, the number of the control valves 321 is also two, and the two control valves 321 are disposed on the lower surface of the transmission table 21 and close to the jig 1. One end of one control valve 321 of the two control valves 321 is communicated with a second air path 12, and the other end of the one control valve 321 is communicated with the control part 311; one end of another control valve 321 is communicated with another second air path 12, and the other end is also communicated with the control valve 311, and at this time, the control valve 311 may preferably adopt a three-position five-way solenoid valve. In a particular application, two control valves 321 may share a control drive 322; specifically, the transmission driving member 22 drives the transmission platform 21 to drive the two control valves 321 to pass through the control driving member 322, when one of the control valves 321 needs to be opened, the blocking end of the control driving member 322 is recovered after the shifting rod 3211 of one of the control valves 321 is shifted, and when the two control valves 321 need to be opened, the blocking end of the control driving member 322 is recovered after the shifting rod 3211 of the two control valves 321 is shifted. So can control respectively according to the actual need of electric core specification and dimension to form tool 1 and adsorb the electric core product of three level specification and dimension.

Referring back to fig. 1 and 2, further, the conveying device in this embodiment further includes a pressing mechanism 4. The pressing mechanism 4 is arranged on one side of the transmission mechanism 2, and the pressing mechanism 4 is used for pressing a product carried by the jig 1. Specifically, the pressing mechanism 4 includes a pressing drive 41 and a pressing member 42. The pressing drive 42 is located at one side of the transfer drive 22, and the pressing drive 42 is located at one side of the transfer table 21. The pressing member 42 in this embodiment is an L-shaped frame structure, one end of which is connected to the output end of the transmission driving member 22, and the other end of which extends from one side of the transmission table 21 to the upper side of the transmission table 21. The pressing driving part 41 drives the pressing part 42 to linearly move along the direction perpendicular to the conveying table 21, so as to firmly press the battery core carried on the jig 1. Through hold-down mechanism 4's setting, after electric core product was placed in tool 1, compress tightly electric core product earlier by compressing tightly driving piece 41 drive and compress tightly piece 42 and compress tightly fixedly to electric core product, then adsorb by first annex 311 that absorbs again, after adsorbing the completion, compress tightly driving piece 41 and drive again and compress tightly piece 42 and leave the product.

Referring back to fig. 1 and 2, further, the transfer device in this embodiment further includes a position detecting member 5. The in-place detection piece 5 is used for detecting the position of the transmission mechanism 2 for transmitting the jig 1. Preferably, the number of the in-place detection pieces 5 is the same as that of the jigs 1, and the in-place detection pieces 5 sense whether the rotating movement of the jigs 1 is in place or not so as to control the rotating movement of the jigs 1. Specifically, the in-place detecting member 5 includes a proximity switch 51, a sensing post 52, and a support rod 53. The proximity switch 51 is disposed on the transfer carriage 23 via a rod 53 and is located below the transfer table 21. The induction column 52 is disposed on the lower surface of the transmission platform 21 and located under the fixture 1, the induction column 52 can move along with the rotation of the transmission platform 21, and the position of the induction column 52 is equal to the position of the fixture 1, when the transmission platform 21 drives the induction column 52 to move to the position of the proximity switch 51 and touch the induction switch 51, it indicates that the fixture 1 moves to the position of the proximity switch 51, and the detection of the position of the fixture 1 is completed.

Referring back to fig. 1 and 2, further, the conveying device in this embodiment further includes a carrying detection member 6. The bearing detection piece 6 is used for detecting whether the jig 1 bears a product or not. Specifically, the bearing detection piece 6 is located below the transmission table 21, and the bearing detection piece 6 is opposite to the end of the electrical core product exposed out of the jig 1 and the periphery of the transmission table 21, and is used for detecting whether the electrical core product is placed on the jig 1. The load detection member 6 in this embodiment may be a reflection type photoelectric sensor.

Referring back to fig. 1 and 2, further, the transfer device in this embodiment further includes an origin detecting element 7. The origin detection element 7 is used to detect the origin position of the transport mechanism 2. It can be understood that, when the transferring driving member 22 drives the transferring table 21 to rotate, an origin position needs to be set so that the transferring driving member 22 drives the transferring table 21 to perform a control reference point for subsequent rotation, for example, the origin position is used as a starting point, the transferring driving member 22 drives the transferring table 21 to rotate to a predetermined angular position, which may be a product feeding point, a product discharging point or a point for performing other process operations on a product, and for example, the origin is used as a starting point, and a position of the controlling valve 321 away from the origin is set, and the transferring driving member 22 drives the transferring table 21 to rotate, so that the controlling valve 321 can be driven to precisely move to a position where the controlling driving member 322 is located. The origin detecting element 7 in this embodiment may be a micro photoelectric sensor, and in a specific arrangement, may be disposed on the supporting rod 53 of the in-place detecting element 5 and faces the transmission driving element 22.

Example two

The transmission method in this embodiment includes the steps of:

the product is placed in the jig 1.

After the product is placed in the jig, the first air path 11 or/and the at least one second air path 12 are controlled to adsorb the product according to the size of the product. If the size of the product is smaller than or equal to the covering size of the first air path 11, the first air path 11 is ventilated to adsorb the product. If the size of product is greater than the cover size of first gas circuit 11, first gas circuit 11 is ventilated earlier, adsorbs the product, and then the product removes the control position to second gas circuit 12, controls second gas circuit 12 again and ventilates, adsorbs the product with first gas circuit 11 together.

After adsorption, the product is moved to the target location.

After the product moves to the target position, the first air path 11 or/and the second air path 12 is/are cut off, and the adsorption state of the product disappears. Subsequent operations, such as removal of the product, may be performed.

Specifically, the method comprises the following steps:

the product is loaded to tool 1, and tool 1 bears the weight of the product. In practical applications, the product can be loaded onto the jig 1 by a manual or a loading robot, for example, a four-axis robot with a suction cup.

After the jig 1 bears the product, the control mechanism 3 controls the first air path 11 or/and the at least one second air path 12 to adsorb the product according to the size of the product. It can be understood that, when the cell product is carried on the fixture 1, it covers the surface of the fixture 1, and the first air path 11 and the second air path 12 are embedded in the fixture 1 and distributed at different positions of the fixture 1 to adsorb the cell product. First gas circuit 11 and second gas circuit 12 that distribute in tool 1 have own position scope, and the electric core product bears on tool 1 to the cover is on the position scope of first gas circuit 11 and second gas circuit 12, and first gas circuit 11 and second gas circuit 12 can carry out stable absorption to the electric core product, and then the electric core product covers on the cover size of first gas circuit 11 and second gas circuit 12 exactly. For example, the cell product with a smaller size is covered on the four first suction fittings 111 of the first air channel 11, and the four first suction fittings 111 suck the cell product and make it not slide, so that the size of the cell product covered on the jig 1 is the covering size of the first air channel 11. Size of the size of contrast electric core product and the cover size of first gas circuit 11, or size of the size of contrast electric core product and the cover size of first gas circuit 11 and second gas circuit 12, control mechanism 3 optional control first gas circuit 11 adsorbs electric core product alone, perhaps first gas circuit 11 and second gas circuit 12 adsorb electric core product jointly to reach the compatible effect of bearing different size electric cores of tool 1. For example, when the cell product is carried on the fixture 1 and the size of the cell product is smaller than or equal to the coverage size of the first air channel 11, the control mechanism 3 only controls the first air channel 11 to adsorb the cell product. For another example, when the cell product is carried on the fixture 1, the size of the cell product is larger than the covering size of the first air path 11 and smaller than or equal to the covering sizes of the first air path 11 and the second air path 12, the control mechanism 3 controls the first air path 11 and the second air path 12 to adsorb the cell product. For example, when the cell product is carried on the jig 1, the size of the cell product is larger than the covering sizes of the first air path 11 and the second air path 12, and is smaller than or equal to the covering sizes of the first air path 11 and the two second air paths 12, the control mechanism 3 controls the first air path 11 and the two second air paths 12 to adsorb the cell product.

Referring to fig. 3 and 4, fig. 4 is a schematic structural diagram of a jig and a product. For convenience of understanding, four kinds of cell products with different specifications and sizes are introduced to the jig 1 in the present embodiment to further describe the cell product adsorbing conditions of the first adsorbing member 111 of the first air path 11 and the second adsorbing members 121 of the two second air paths 12. The first product 100, the second product 200, the third product 300 and the fourth product 400 are sequentially arranged according to the size relationship of the battery cell products from small to large. When the size of the first product 100 is smaller than the covering size of the first air path 11, and the first product 100 is disposed on the upper surface of the fixture 1, the first product covers the four first suction fittings 111 of the first air path 11, and the four first suction fittings 111 of the first air path 11 perform stable suction on the first product 100. The size of the second product 200 is larger than the adsorption size of the first air path 11, but smaller than the covering sizes of the first air path 11 and the second air path 12, when the second product 200 is disposed on the jig 1, the second product covers the four first adsorption parts 111 of the first air path 11 and the two second adsorption parts 121 of the second air path 12, and the four first adsorption parts 111 and the two second adsorption parts 121 stably adsorb the second product 200. When the size of the third product 300 or the fourth product 400 is larger than the covering size of the first air path 11 and the second air path 12, but smaller than the covering size of the first air path 11 and the two second air paths 12, and the third product 300 or the fourth product 400 is disposed on the upper surface of the jig 1, the third product 300 or the fourth product 400 covers the four first adsorption pieces 111 of the first air path 11 and the four second adsorption pieces 121 of the two second air paths 12, and the four first adsorption pieces 111 and the four second adsorption pieces 121 stably adsorb the third product 300 or the fourth product 400.

After adsorbing the product, the conveying mechanism 2 conveys the jig 1 to a target position. The control mechanism 3 controls the first air path 11 or/and the at least one second air path 12 to eliminate the adsorption state of the product, and then the product carried by the jig 1 is discharged. In practical application, the blanking of the product can be carried out manually or by a blanking robot.

Preferably, when the product is carried on the jig 1 and the size of the product is smaller than the covering size of the first air path 11, the step of adsorbing the product further includes the following substeps:

the first control assembly 31 controls the first air path 11 to ventilate, so as to adsorb the product.

The transmission mechanism 2 transmits the jig 1 to move to the target position.

The first control component 31 controls the first air passage 11 to cut off air, so that the adsorption state of the product disappears, and the product is discharged.

Preferably, when the product is carried on the jig 1 and the size of the product is larger than the covering size of the first air path 11, the step of adsorbing the product further includes the following substeps:

The conveying mechanism 2 conveys the jig 1 through at least one second control assembly 32, the at least one second control assembly 32 controls the at least one second air path 12 to ventilate, and the second air path 12 and the first air path 11 together adsorb the product. The position of the second control component 32 is the control position of the second air circuit 12. Preferably, when the size of the product is larger than the covering sizes of the first air path 11 and the second air path 12 and smaller than the covering sizes of the first air path 11 and the two second air paths 12, the conveying mechanism 2 conveys the jig 1 to sequentially pass through the two second control assemblies 32, the two control assemblies 32 respectively control the two second air paths 12 to ventilate, and the two second air paths 12 and the first air path 11 together adsorb the product.

The first control component 31 controls the first air path 11 and the second air path 12 to cut off air, so that the adsorption state of the product disappears, and the product is discharged.

Preferably, before the jig 1 carries the product, the method further comprises the following steps: the transfer drive unit 22 drives the transfer table 21 to rotate to the position of the origin detection unit 7, and performs origin positioning.

Preferably, after the jig 1 carries the product, the method further includes the following steps: the pressing mechanism 4 presses the product first, and then the first control assembly 31 controls the first air path 11 to adsorb the product.

Preferably, after the first control assembly 31 controls the first air path 11 to adsorb the product, the method further includes the following steps: the transfer drive unit 22 drives the transfer table 21 to rotate to the position of the origin detection unit 7, and performs origin positioning.

The transfer driving member 22 drives the transfer table 21 to rotate to a position where a second control assembly 32 is located, and a second control assembly 32 controls a second air path 12 to absorb the product.

The transfer drive unit 22 rotates the transfer table 21 to the position of the origin detection unit 7, and performs the origin positioning again.

The transfer driving member 22 drives the transfer table 21 to rotate to the position of the other second control assembly 32, and the other second control assembly 32 controls the other second air path 12 to absorb the product. For a specific control process, reference may be made to related contents in the embodiments, which are not described herein again.

Preferably, after the second control assembly 32 controls the second air circuit 12 to adsorb the product, the method further includes the following steps: the transfer drive member 22 drives the transfer table 21 to rotate to the position of the origin detection member 7.

The transmission mechanism 2 transmits the jig 1 to a target position.

To sum up, the tool of conveyer in this embodiment can be compatible with the product of different specification and dimension, and simple structure is nimble, and is with low costs, and adaptability is high, can promote the production efficiency of enterprise again, is fit for popularizing and applying.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A conveyor, comprising:

the jig (1) is provided with a first air path (11) and at least one second air path (12); the jig (1) is used for bearing a product;

the conveying mechanism (2) is used for conveying the jig (1);

the control mechanism (3) controls the first air path (11) or/and the at least one second air path (12) to adsorb the products according to the sizes of the products carried by the jig (1).

2. A conveyor device as claimed in claim 1, characterized in that said control means (3) comprise a first control assembly (31) and at least one second control assembly (32); the first control assembly (31) controls the first air path (11) to adsorb the product, or/and the at least one second control assembly (32) respectively controls the at least one second air path (12) to adsorb the product.

3. A conveyor device as claimed in claim 2, characterized in that said second control assembly (32) comprises a control valve (321) and a control drive (322); the control valve (321) is arranged on the transmission mechanism (2), and the control valve (321) is respectively communicated with the second air path (12) and the first control assembly (31); the transmission mechanism (2) transmits the control valve (321), the control driving piece (322) is arranged on a transmission path of the transmission mechanism (2) and performs on-off control on the passing control valve (321) so as to control the on-off of the second air path (12).

4. A transfer device according to any one of claims 1 to 3, characterized in that the transfer means (2) comprise a transfer table (21) and a transfer drive (22); the output end of the transmission driving piece (22) is connected with the transmission platform (21) and drives the transmission platform (21) to move forwards or backwards; the jig (1) is arranged on the transmission table (21).

5. A transfer device according to any one of claims 1 to 3, characterized in that it further comprises a pressing mechanism (4); the pressing mechanism (4) is arranged on one side of the transmission mechanism (2); the pressing mechanism (4) is used for pressing the products carried by the jig (1).

6. A conveyor as claimed in any one of claims 1 to 3, characterized in that it further comprises a position detection member (5); the in-place detection piece (5) is used for detecting the position of the jig (1) transmitted by the transmission mechanism (2).

7. A conveyor device as claimed in any one of claims 1 to 3, characterized in that it further comprises a load-bearing detection member (6); the bearing detection piece (6) is used for detecting whether the jig (1) bears the product or not.

8. A transfer device according to any one of claims 1 to 3, characterized in that it further comprises origin detection means (7); the origin detection piece (7) is used for detecting the origin position of the transmission mechanism (2).