CN209739960U

CN209739960U - Transfer device

Info

Publication number: CN209739960U
Application number: CN201920221323.1U
Authority: CN
Inventors: 不公告发明人
Original assignee: Wuxi Lead Intelligent Equipment Co Ltd
Current assignee: Wuxi Lead Intelligent Equipment Co Ltd
Priority date: 2019-02-21
Filing date: 2019-02-21
Publication date: 2019-12-06
Anticipated expiration: 2029-02-21

Abstract

A transfer device comprises a transmission assembly for transmitting sheet materials, wherein the transmission assembly is provided with an adsorption device for adsorbing the sheet materials during transmission; the transfer device still includes the push pedal subassembly, the push pedal subassembly includes the push pedal and is used for the drive the push pedal is in order will when the unloading the slice material breaks away from transmission component's drive arrangement. So set up, improved the efficiency of unloading.

Description

Transfer device

Technical Field

The utility model relates to a transfer device belongs to automation equipment technical field.

Background

When sheet materials (such as pole pieces) are transported, a vacuum belt is generally adopted for adsorption, vacuum is broken after the sheet materials reach a preset position, and the pole pieces fall to the preset position under the action of gravity. However, the vacuum breaking response is slow, the required time is long, the production period of the battery cell is greatly prolonged, and the production efficiency is reduced.

Therefore, it is urgently needed to design a transfer device capable of realizing rapid blanking.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a higher transfer device of unloading efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a transfer device comprises a transmission assembly for transmitting sheet materials, wherein the transmission assembly is provided with an adsorption device for adsorbing the sheet materials during transmission; the transfer device still includes the push pedal subassembly, the push pedal subassembly includes the push pedal and is used for the drive the push pedal is in order will when the unloading the slice material breaks away from transmission component's drive arrangement.

As the utility model discloses further modified technical scheme, transmission assembly includes the belt.

As a further improved technical solution of the present invention, the adsorption device includes a vacuum suction plate having a vacuum chamber therein, the vacuum suction plate is provided with an air suction port connected to an external vacuum device and a first adsorption hole communicated with the vacuum chamber; the belt is provided with a second adsorption hole communicated with the first adsorption hole, and the second adsorption hole is used for adsorbing the flaky materials during transmission.

As a further improved technical scheme of the utility model, the vacuum suction disc is equipped with for the perforating hole that the push pedal abdicates, the push pedal can drive arrangement's drive is in down move in the perforating hole.

As a further improved technical scheme of the utility model, the belt is equipped with at least two sets ofly and the interval sets up, the perforating hole is located adjacent two sets ofly between the belt.

As a further improved technical solution of the present invention, the transmission assembly includes a support, two sets of first transition rollers mounted on an upper surface of the support, two sets of second transition rollers mounted at two ends of the support, a third transition roller located between the two sets of first transition rollers, and a driving member for driving the third transition roller to rotate; the belt is wound around the first transition roller, the second transition roller and the third transition roller and can be conveyed under the driving of the driving piece.

As a further improved technical scheme of the utility model, the vacuum cavity is reserved with the through hole of stepping down for the gas connection, the gas connection is used for linking to each other with outside gas blowing device.

As the utility model discloses further modified technical scheme, drive arrangement includes motor and eccentric wheel, the rotation axis of eccentric wheel is connected on the output shaft of motor, the eccentric wheel can the back motion is got off in the drive of motor, thereby make with the eccentric wheel is connected the push pedal back and forth movement.

As a further improved technical scheme of the utility model, the push pedal passes through the connecting rod and fixes the setting on the connecting plate, the connecting plate is equipped with cam follower and connects cam follower with the mount pad of connecting plate.

As a further improved technical scheme of the utility model, the eccentric wheel is equipped with the recess, the cam follower slides and sets up in the recess.

Compared with the prior art, the utility model discloses be equipped with the push pedal subassembly, the push pedal subassembly includes the push pedal and is used for the drive the push pedal is in order will when the unloading the slice material breaks away from transmission assembly's drive arrangement. So set up, improved the efficiency of unloading.

Drawings

Fig. 1 is a front view of the transfer device of the present invention.

Fig. 2 is a bottom view of the transfer device of the present invention.

Fig. 3 is a schematic view of a part of the structure of the transfer device of the present invention, which does not include a push plate assembly.

Fig. 4 is a schematic perspective view of the push plate assembly of the present invention.

Fig. 5 is a partially exploded perspective view of fig. 4.

Fig. 6 is a perspective view of the vacuum suction plate.

Detailed Description

Referring to fig. 1 to 6, the present invention discloses a transfer device 100, which includes a transmission assembly 1 for transmitting a sheet material (e.g. a pole piece, not shown) and a push plate assembly 2 for separating the sheet material from the transmission assembly 1 during blanking. The push plate assembly 2 comprises a push plate 21 and a driving device 22 for driving the push plate 21 to separate the sheet material from the conveying assembly 1 during blanking. In the illustrated embodiment of the present invention, the push plate assembly 2 has a plurality of parts to enable the blanking at different positions, thereby improving the applicability of the transfer device 100.

Preferably, the conveying assembly 1 comprises a belt 11 and suction means 12 for sucking the sheet material while being conveyed. In the embodiment shown in the drawings, the belt 11 is provided with at least two sets and intervals, and each set of belt 11 is provided with a plurality of sets of second adsorption holes 111 for conveniently adsorbing the sheet material during transmission.

The suction device 12 includes a vacuum suction plate 121 having a vacuum chamber 120 therein, and the vacuum suction plate 121 is disposed inside the belt 11. The vacuum chamber 120 is reserved with a through hole (not shown) for a gas connector (not shown) to connect with an external blowing device (not shown) to evacuate the inside of the vacuum suction plate 121. Referring to fig. 6, the vacuum suction plate 121 is provided with a suction port 122 connected to an external vacuum device (not shown), a first suction hole 123 communicating with the vacuum chamber 120, and a through hole 124 giving way to the push plate 21. The through-holes 124 are located between the two adjacent sets of belts 11. The second adsorption holes 111 of the belt 11 communicate with the first adsorption holes 123 of the vacuum adsorption plate 121 so that the second adsorption holes 111 can adsorb the sheet materials while being transferred.

Referring to fig. 1 to 3, the conveying assembly 1 includes a bracket 13, two sets of first transition rollers 131 mounted on an upper surface of the bracket 13, two sets of second transition rollers 132 mounted at two ends of the bracket 13, a third transition roller 133 located between the two sets of first transition rollers 131, a driving member 134 for driving the third transition roller 133 to rotate, and a push plate assembly mounting seat 135 for mounting the push plate assembly 2. Preferably, the drive 134 is an electric motor. In use, the belt 11 passes around the first transition roller 131, the second transition roller 132 and the third transition roller 133, and can be driven by the driving member 134.

For better tensioning of the belt 11, the transfer assembly 1 further comprises a belt tensioning device 14 and a pressure roller 15, wherein the belt tensioning device 14 and the pressure roller 15 are respectively located on both sides of the third transition roller 133. The belt tensioner 14 includes a fixed roller 141, a belt-tensioning roller 142, a power device 143, and a moving roller 144 connected to a drive end of the power device 143. Preferably, the power device 143 is a cylinder. The moving roller 144 is movable by the power device 143, and rotates the belt-stretching roller 142 around the fixed roller 141, eventually causing the belt-stretching roller 142 to stretch the belt 11.

Referring to fig. 4 and 5, the driving device 22 includes a motor 221 and an eccentric wheel 222, and a rotating shaft 223 of the eccentric wheel 222 is connected to an output shaft of the motor 221. Specifically, the push plate 21 is fixedly disposed on the connecting plate 212 through the connecting rod 211, and the connecting plate 212 is provided with a cam follower 213 and a mounting seat 214 connecting the cam follower 213 and the connecting plate 212. The eccentric 222 is provided with a groove 224 and the cam follower 213 is slidably disposed in the groove 224. A push plate assembly mount 135 is secured to the upper surface of the support 13, the push plate assembly mount 135 having a plurality of mounting holes 136. The links 211 pass through the corresponding mounting holes 136 such that the link plate 212 is positioned above the push plate assembly mount 135 and the push plate 21 is positioned below the push plate assembly mount 135.

When blanking is required, the motor 221 drives the eccentric wheel 222 to rotate, so as to drive the cam follower 213 to move back and forth (up and down in the embodiment shown in fig. 4), and finally the push plate 21 connected with the eccentric wheel 222 moves back and forth in the through hole 124.

Preferably, in order to increase the stability of the up-and-down movement of the push plate 21, a linear bearing (not shown) is further provided on the connecting rod 211. The structure and operation of linear bearings are well known to those skilled in the art and will not be described in detail herein.

In addition, in order to increase the acting force of the sheet material during blanking, the vacuum suction plate 121 may further be provided with a blowing hole (not shown) for blowing air in the blanking direction during placement of the sheet material, so as to improve the response speed and efficiency of blanking.

Compared with the prior art, the utility model realizes the adsorption of the flaky materials during the transmission through the belt 11 and the adsorption device 12; and then the sheet materials are pushed downwards by a push plate 21 arranged between two adjacent groups of belts 11 during blanking, so that the sheet materials adsorbed on the belts 11 are pushed out. The utility model discloses a transfer device 100 response speed is fast than the broken vacuum operation of tradition, has improved work efficiency greatly.

The above embodiments are only used for illustrating the present invention and not for limiting the technical solutions described in the present invention, and the understanding of the present specification should be based on the technical people in the related art, for example, the descriptions of the directions such as "front", "back", "left", "right", "up", "down", etc., although the present specification has described the present invention in detail with reference to the above embodiments, the ordinary skilled in the art should understand that the technical people in the related art can still modify or substitute the present invention, and all the technical solutions and modifications thereof that do not depart from the spirit and scope of the present invention should be covered within the scope of the claims of the present invention.

Claims

1. A transfer device, includes the transmission assembly who is used for transmitting slice material, its characterized in that: the conveying assembly is provided with an adsorption device used for adsorbing the flaky materials during conveying; the transfer device still includes the push pedal subassembly, the push pedal subassembly includes the push pedal and is used for the drive the push pedal is in order will when the unloading the slice material breaks away from transmission component's drive arrangement.

2. The transfer device of claim 1, wherein: the transmission assembly includes a belt.

3. The transfer device of claim 2, wherein: the adsorption device comprises a vacuum suction plate with a vacuum cavity inside, and the vacuum suction plate is provided with an air suction port connected with an external vacuumizing device and a first adsorption hole communicated with the vacuum cavity; the belt is provided with a second adsorption hole communicated with the first adsorption hole, and the second adsorption hole is used for adsorbing the flaky materials during transmission.

4. The transfer device of claim 3, wherein: the vacuum suction plate is provided with a through hole for the push plate to yield, and the push plate can move in the through hole under the driving of the driving device.

5. The transfer device of claim 4, wherein: the belt is provided with at least two sets of and interval setting, the perforating hole is located adjacent two sets of between the belt.

6. The transfer device of claim 4, wherein: the conveying assembly comprises a support, two groups of first transition rollers arranged on the upper surface of the support, two groups of second transition rollers arranged at two ends of the support, a third transition roller positioned between the two groups of first transition rollers and a driving piece used for driving the third transition roller to rotate; the belt is wound around the first transition roller, the second transition roller and the third transition roller and can be conveyed under the driving of the driving piece.

7. The transfer device of claim 3, wherein: and a through hole for yielding the air connector is reserved in the vacuum cavity, and the air connector is used for being connected with an external air blowing device.

8. The transfer device of any one of claims 1 to 7, wherein: the driving device comprises a motor and an eccentric wheel, a rotating shaft of the eccentric wheel is connected to an output shaft of the motor, and the eccentric wheel can move back and forth under the driving of the motor, so that the push plate connected with the eccentric wheel moves back and forth.

9. The transfer device of claim 8, wherein: the push plate is fixedly arranged on a connecting plate through a connecting rod, and the connecting plate is provided with a cam follower and a mounting seat for connecting the cam follower with the connecting plate.

10. The transfer device of claim 9, wherein: the eccentric wheel is provided with a groove, and the cam follower is arranged in the groove in a sliding manner.