CN221643782U - Unloading conveyor line - Google Patents

Abstract

The utility model relates to the technical field of automatic processing, in particular to a blanking conveying line. The conveying mechanism drives the material taking mechanism to move so as to convey the electric core on the material taking grab to the discharging conveying line, the material pushing mechanism is lifted to connect the electric core on the material taking grab, then the electric core connected with the material is blanked on the conveying track, the conveying track conveys the electric cores one by one for discharging, the rotating assembly drives the electric core on the material taking grab to rotate, rapid conveying of products is realized, and in the conveying process, the conveying and reversing can be synchronously carried out, and the products can be rapidly and efficiently rotated and conveyed; the ejection mechanism is used for receiving and discharging the battery cells, so that stable discharging of the battery cells can be guaranteed, and meanwhile, under the cooperation of the conveying mechanism and the rotating assembly, the height of the initial conveying position and the transverse depth of the final conveying position can be quickly adjusted, and the ejection mechanism is simple and compact in structure, high in efficiency and low in cost.

Description

Unloading conveyor line

Technical Field

The utility model relates to the technical field of automated processing, in particular to a material unloading conveying line.

Background Art

With the development of science and technology, square battery cells are being used more and more widely, especially in portable electronic products. The production volume of battery cells is also gradually increasing. After the battery is processed, the battery cells need to be cut and then processed and assembled.

During the unloading process of battery cells, the battery cells are unloaded one by one onto the assembly line belt in order, and then the battery cells are placed into the material tray one by one. The current battery cell transportation adopts a two-axis linear module for transportation. The battery cells also need to be reversed during the transportation process. It cannot achieve the change of the direction of the battery cells. Generally, these transportation and rotation actions are separated independently, so the equipment will appear bloated, high cost, complex equipment, and will also make the transfer efficiency of the battery cells low, which seriously affects the processing efficiency of the battery cells.

Utility Model Content

The technical problem to be solved by the utility model is to provide a material unloading conveying line which can quickly and efficiently carry products in a rotating manner, has a simple and compact structure, is highly efficient and has a low cost.

In order to solve the above technical problems, the technical solution adopted by the utility model to solve its technical problems is:

A material unloading conveying line, comprising:

A material unloading conveyor line, comprising a conveyor frame, on which a conveyor track for conveying battery cells is provided, and the conveyor track is used to convey the battery cells one by one for unloading;

A material taking mechanism is arranged above the unloading conveyor line, the material taking mechanism comprises a material taking frame and a material taking gripper for taking the discharge core, the material taking frame is provided with a rotating assembly, the rotating assembly is drivingly connected with the material taking frame, the material taking gripper is arranged on the material taking frame, and the rotating assembly is used to drive the material taking gripper to rotate;

A transport mechanism is connected to the material taking mechanism, and is used to drive the material taking mechanism to move the battery cells on the material taking gripper to the unloading conveyor line;

The lifting mechanism is arranged below the unloading station, the lifting mechanism is connected to the conveying frame, and is used for lifting to connect the battery cells on the material picking gripper and drop the connected battery cells onto the conveying track.

In one embodiment of the utility model, the conveying track includes a track frame, a rotating shaft is arranged on both sides of the track frame, a plurality of pulleys are arranged on the rotating shaft at intervals, the pulleys on the two rotating shafts are connected by a transmission belt, one of the two rotating shafts is connected to a conveying motor, and the conveying motor drives the pulley and the belt to rotate to transmit the battery cells.

In one embodiment of the utility model, the lifting mechanism includes a lifting rack, which is arranged on the conveying rack. A lifting cylinder is arranged on the lifting rack, and the lifting cylinder is drivingly connected to a lifting block. The lifting cylinder drives the lifting block to lift and receive the battery cells on the material picking gripper.

In one embodiment of the utility model, a plurality of lifting blocks are arranged on the lifting block, the width of the lifting block is smaller than the spacing between the two transmission belts, and the lifting cylinder drives the lifting blocks on the lifting block to pass through between the two transmission belts to connect the battery cells.

In one embodiment of the utility model, the transport mechanism includes a moving frame, a first linear module is arranged on the moving frame, the first linear module is drivingly connected to the moving plate, a second linear module is arranged on the moving plate, the second linear module is drivingly connected to the transport frame, the material picking mechanism is arranged on the transport frame, the first linear module and the second linear module are arranged vertically, and the material picking mechanism on the transport frame is driven by the first linear module and the second module to transport the battery cells.

In one embodiment of the utility model, the rotating assembly includes a rotating frame, the rotating frame is arranged on the material picking frame, a rotating platform is arranged on the rotating frame, the rotating platform is connected to a servo motor drive, the rotating end of the rotating platform is connected to the material picking bracket, and the servo motor drives the rotating end of the rotating platform to rotate to drive the material picking bracket to rotate.

In one embodiment of the utility model, a test frame is arranged on the rotating frame, a first slot-shaped photoelectric device is arranged on the test frame, and a first baffle matching the first slot-shaped photoelectric device is arranged on the rotating end.

In one embodiment of the utility model, a limit rod is provided on the rotating frame, a limit plate is provided on the material taking support, and the limit rod is arranged opposite to the limit plate.

In one embodiment of the utility model, the material picking gripper includes a clamping cylinder, the two clamping arms of the clamping cylinder are respectively connected to a connecting frame, the connecting frame is provided with a material picking clamp, the material picking clamp is provided with a support plate for carrying the battery cell, and the clamping cylinder drives the two material picking clamps to clamp the battery cell.

In one embodiment of the utility model, the material picking gripper further comprises a material pressing cylinder, which is arranged on the material picking clamping claw, and is drivingly connected to a material pressing block, and the material pressing cylinder drives the material pressing block to press the battery cell onto the support plate.

Beneficial effects of the utility model:

The conveying mechanism of the utility model drives the material picking mechanism to move so as to convey the battery cells on the material picking gripper to the material unloading conveyor line, the lifting mechanism lifts up the battery cells on the material picking gripper to connect the materials, and then drops the connected battery cells onto the conveying track, the conveying track transports the battery cells one by one, and the rotating component drives the battery cells on the material picking gripper to rotate, so as to realize the rapid conveying of products. During the conveying process, the conveying and reversing can be carried out synchronously, and the products can be rotated and conveyed quickly and efficiently; the lifting mechanism connects and releases the materials for the battery cells, so as to ensure the stable unloading of the battery cells. At the same time, with the cooperation of the conveying mechanism and the rotating component, the height of the starting conveying position and the lateral depth of the final conveying position can be quickly adjusted, and the structure is simple and compact, the efficiency is high, and the cost is low.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a schematic diagram of a material unloading conveying line of the present utility model.

FIG. 2 is a schematic diagram of a material unloading conveying line of the present invention.

FIG. 3 is a schematic diagram of a material ejecting mechanism of the present utility model.

FIG. 4 is a schematic diagram of a material taking mechanism of the present utility model.

Explanation of the numbers in the figure: 1. Transport mechanism; 11. Moving frame; 12. First linear module; 13. Moving plate; 14. Second linear module; 2. Transport frame; 3. Rotating assembly; 31. Rotating frame; 32. Rotating platform; 33. Servo motor; 34. Limit rod; 35. Limit plate; 36. Test frame; 37. First slot photoelectric; 4. Material grabber; 41. Gripper cylinder; 42. Connecting frame; 43. Material grabber Claw; 44, support plate; 45, press cylinder; 46, press block; 47, slide rail; 48, slider; 49, spring column; 491, fixed block; 5, material picking bracket; 6, unloading conveyor line; 61, conveyor frame; 7, conveyor track; 71, rotating shaft; 72, pulley; 73, transmission belt; 74, conveying motor; 8, battery cell; 9, ejecting mechanism; 91, ejecting cylinder; 92, lifting block; 93, ejecting block.

DETAILED DESCRIPTION

The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

Referring to Figures 1-4, a material unloading conveyor line includes:

A material unloading conveyor line 6, comprising a conveyor frame 61, on which a conveyor track 7 for conveying the battery cells 8 is provided, and the conveyor track 7 is used to convey the battery cells 8 one by one for unloading;

A material taking mechanism is arranged above the unloading conveyor line 6, and the material taking mechanism includes a material taking frame and a material taking gripper 4 for taking the discharge core 8. The material taking frame is provided with a rotating assembly 3, and the rotating assembly 3 is drivingly connected with the material taking bracket 5. The material taking gripper 4 is arranged on the material taking bracket 5, and the rotating assembly 3 is used to drive the material taking gripper 4 to rotate;

A transport mechanism 1 is connected to the material taking mechanism, and is used to drive the material taking mechanism to move the battery cell 8 on the material taking gripper 4 to the unloading conveyor line 6;

The lifting mechanism 9 is arranged below the unloading station and is connected to the conveying frame 61 . The lifting mechanism 9 is used for lifting to connect the battery cells 8 on the material grabbing gripper 4 and drop the connected battery cells 8 onto the conveying track 7 .

The transport mechanism 1 of the utility model is used to drive the movement of the material picking mechanism to transport the battery cells 8 on the material picking gripper 4 to the unloading conveyor line 6, the lifting mechanism 9 is lifted to connect the battery cells 8 on the material picking gripper 4, and then the connected battery cells 8 are dropped onto the conveying track 7, the conveying track 7 transports the battery cells 8 one by one, and the rotating component 3 drives the battery cells 8 on the material picking gripper 4 to rotate, so as to realize the rapid transport of the products. During the transport process, the transport and reversing can be carried out synchronously, and the products can be rotated and transported quickly and efficiently; the lifting mechanism 9 connects and discharges the battery cells, which can ensure the stable unloading of the battery cells 8. At the same time, with the cooperation of the transport mechanism 1 and the rotating component 3, the height of the starting transport position and the lateral depth of the final transport position can be quickly adjusted. The structure is simple and compact, the efficiency is high, and the cost is low.

The utility model is provided with a plurality of rotating components on the material picking rack, each rotating component corresponds to a material picking gripper, and a material picking gripper corresponds to a conveying track, so that it can pick up and place multiple battery cell products at one time. The utility model can also be provided with two or more material picking mechanisms, and a material picking mechanism corresponds to a second linear module, which can avoid the battery cell from stagnating during the transportation process, speed up the transportation rhythm, and improve work efficiency.

In one embodiment of the utility model, the conveying track 7 includes a track frame, a rotating shaft 71 is arranged on both sides of the track frame, and a plurality of pulleys 72 are arranged on the rotating shaft 71 at intervals. The pulleys 72 on the two rotating shafts 71 are connected by a transmission belt 73. One of the two rotating shafts 71 is driven and connected to a conveying motor 74. The conveying motor 74 drives the pulley 72 and the belt to rotate to transmit the battery cell 8.

Specifically, the battery cells 8 that have completed the previous processing are placed on the transmission belts 73 arranged at intervals. The conveying motor 74 drives the pulley 72 and the belt to rotate and transmit the battery cells 8 to the unloading station. Multiple transmission belts 73 support the battery cells 8 to ensure the stability of transmission.

In one embodiment of the utility model, the ejecting mechanism 9 includes an ejecting rack, which is arranged on the conveying rack 61, and a ejecting cylinder 91 is arranged on the ejecting rack. The ejecting cylinder 91 is drivingly connected to a lifting block 92, and the ejecting cylinder 91 drives the lifting block 92 to lift so as to receive the battery cell 8 on the material picking gripper 4.

In one embodiment of the utility model, a plurality of lifting blocks 93 are arranged on the lifting block 92, and the width of the lifting block 93 is smaller than the spacing between the two transmission belts 73. The lifting cylinder 91 drives the lifting block 93 on the lifting block 92 to pass through the two transmission belts 73 to connect the battery cells 8.

Specifically, after the lifting cylinder 91 drives the lifting block 93 on the lifting block 92 to pass through between the two transmission belts 73 to connect the battery cell 8, the lifting cylinder 91 drives the battery cell on the lifting block 93 to fall onto the transmission belt, which can avoid interference between the lifting block 92 and the transmission belt 73, and facilitate the stable unloading of the battery cell. Multiple lifting blocks 93 can ensure stable connection of the battery cell 8, so that the battery cell 8 can be separated from the material picking claws, which is convenient for the transmission belt to quickly transmit the battery cell 8 without stopping, and the work efficiency is high.

In one embodiment of the utility model, the transport mechanism 1 includes a moving frame 11, a first linear module 12 is arranged on the moving frame 11, the first linear module 12 is drivingly connected to a moving plate 13, a second linear module 14 is arranged on the moving plate 13, the second linear module 14 is drivingly connected to a transport frame 2, the material picking mechanism is arranged on the transport frame 2, the first linear module 12 and the second linear module 14 are vertically arranged, and the material picking mechanism on the transport frame 2 is driven by the first linear module 12 and the second module to transport the battery cells 8.

Specifically, the first linear module 12 and the second module drive the material picking mechanism on the transport frame 2 to move to the lifted battery cell 8 position or the unloading position, which can drive the material picking gripper 4 to move in the space to realize the transportation of the product. Its structure is simple and compact, with high efficiency and low cost.

In one embodiment of the utility model, the rotating assembly 3 includes a rotating frame 31, the rotating frame 31 is arranged on the material picking frame, a rotating platform 32 is arranged on the rotating frame 31, the rotating platform 32 is connected to the servo motor 33, the rotating end of the rotating platform 32 is connected to the material picking bracket 5, and the servo motor 33 drives the rotating end of the rotating platform 32 to rotate to drive the material picking bracket 5 to rotate.

Specifically, the servo motor 33 drives the rotating end of the rotating platform 32 to rotate to drive the material picking bracket 5 to rotate, so that the battery cell 8 on the material picking gripper 4 is rotated to rotate and transport the battery cell 8, which can meet the needs of various battery cell 8 transfer environments.

In an embodiment of the present invention, a test frame 36 is disposed on the rotating frame 31 , a first slot-shaped photoelectric device 37 is disposed on the test frame 36 , and a first baffle matching the first slot-shaped photoelectric device 37 is disposed on the rotating end.

Specifically, a first baffle plate matching the first slot-type photoelectric 37 is provided on the rotating end. The first baffle plate and the first slot-type photoelectric 37 are used in conjunction to quickly obtain the rotation position of the rotating end, improve the accuracy of rotating unloading of the battery cell 8, and avoid shaking of the battery cell 8 caused by over-limit during placement.

In an embodiment of the present utility model, a limiting rod 34 is provided on the rotating frame 31 , a limiting plate 35 is provided on the material taking support 5 , and the limiting rod 34 and the limiting plate 35 are arranged opposite to each other.

Specifically, the limit rod 34 is arranged relative to the limit plate 35, which can limit the rotation stroke of the rotation position of the material picking bracket 5, avoid excessive rotation causing collision of the battery cell 8 or overload of the rotating platform 32, extend the service life and reduce production costs.

In one embodiment of the utility model, the material picking gripper 4 includes a clamping cylinder 41, and the two clamping arms of the clamping cylinder 41 are respectively connected to a connecting frame 42, and a material picking clamp 43 is provided on the connecting frame 42, and a support plate 44 for carrying the battery cell 8 is provided on the material picking clamp 43, and the clamping cylinder 41 drives the two material picking clamps 43 to clamp the battery cell 8.

Specifically, the material picking mechanism moves to the position of the lifted battery cell 8, the clamping cylinder 41 drives the two material picking clamps 43 to open, and the second module drives the material picking gripper 4 to descend, so that the support plate 44 supports the bottom surface of the battery cell 8, and the clamping cylinder 41 drives the two material picking clamps 43 to move relative to each other to clamp the battery cell 8, so that the two material picking clamps 43 clamp the two sides of the battery cell 8, thereby quickly completing the material picking of the battery cell 8 without manual intervention, reducing uncertainty.

The material taking clamp 43 is provided with a slide rail 47, and the slide rail 47 is slidably arranged on the connecting frame 42. A buffer component is provided between the material taking clamp 43 and the connecting frame 42, and the buffer component slider 48 is slidably arranged on the slide rail 47. A spring column 49 is provided on the slider 48, and a fixing block 491 is provided on the connecting frame 42. The free end of the spring column 49 is connected to the fixing block 491. The spring column 49 can make the material taking clamp 43 always press against the lower part of the connecting frame 42. When the material taking clamp 43 contacts a foreign object, the material taking clamp 43 can be displaced to a certain extent by compressing the spring column 49, so as to avoid damage to the material taking clamp 43 or the object caused by overpressure on the foreign object.

In one embodiment of the utility model, the material picking gripper 4 also includes a pressing cylinder 45, which is arranged on the material picking clamp 43, and the pressing cylinder 45 is drivingly connected to a pressing block 46, and the pressing cylinder 45 drives the pressing block 46 to press the battery cell 8 onto the support plate 44.

Specifically, the pressing cylinder 45 drives the pressing block 46 to press the battery cell 8 onto the support plate 44, thereby preventing the two picking claws 43 from tilting when grabbing the battery cell 8, thereby increasing the stability of grabbing the battery cell 8 and improving the handling efficiency.

Usage process

The battery cell 8 that has completed the previous processing is transferred to the conveying mechanism, and the first linear module 12 and the second module drive the material picking mechanism on the conveying frame 2 to move to the position of the battery cell 8, the clamping cylinder 41 drives the two material picking clamping jaws 43 to open, and the second module drives the material picking gripper 4 to descend, so that the support plate 44 supports the bottom surface of the battery cell 8, and the clamping cylinder 41 drives the two material picking clamping jaws 43 to move relatively to clamp the battery cell 8, and the pressing cylinder 45 drives the pressing block 46 to press the battery cell 8 on the support plate 44, and the battery cell 8 is driven to move to the conveying track by the first linear module 12 and the second module. At the position, the servo motor 33 drives the rotating end of the rotating platform 32 to rotate to drive the material picking bracket 5 to rotate, so that the battery cell 8 on the material picking gripper 4 is rotated in position to rotate and unload the battery cell 8, and the ejection cylinder 91 drives the ejection block 93 on the lifting block 92 to pass through between the two transmission belts 73 to extend to receive the battery cell 8, and the second module drives the material picking gripper 4 to descend to release the battery cell on the material picking gripper onto the ejection block, and the ejection cylinder 91 drives the battery cell on the ejection block 93 to fall onto the transmission belt, and the conveying motor 74 drives the pulley 72 and the belt to rotate and transmit the battery cell 8 to unload.

The above-described embodiments are only preferred embodiments for fully illustrating the present utility model, and the protection scope of the present utility model is not limited thereto. Equivalent substitutions or changes made by technicians in the technical field on the basis of the present utility model are all within the protection scope of the present utility model. The protection scope of the present utility model shall be subject to the claims.

Claims (10)

1. A material unloading conveyor line, characterized by comprising: A material unloading conveyor line, comprising a conveyor frame, on which a conveyor track for conveying battery cells is provided, and the conveyor track is used to convey the battery cells one by one for unloading; A material taking mechanism is arranged above the unloading conveyor line, the material taking mechanism comprises a material taking frame and a material taking gripper for taking the discharge core, the material taking frame is provided with a rotating assembly, the rotating assembly is drivingly connected with the material taking frame, the material taking gripper is arranged on the material taking frame, and the rotating assembly is used to drive the material taking gripper to rotate; A transport mechanism is connected to the material taking mechanism, and is used to drive the material taking mechanism to move the battery cells on the material taking gripper to the unloading conveyor line; The lifting mechanism is arranged below the unloading conveyor line, and the lifting mechanism is connected to the conveyor frame. The lifting mechanism is used for lifting to connect the battery cells on the material picking gripper and drop the connected battery cells onto the conveyor track. 2. The unloading conveyor line as described in claim 1 is characterized in that the conveying track includes a track frame, a rotating shaft is arranged on both sides of the track frame, a plurality of pulleys are arranged on the rotating shaft at intervals, the pulleys on the two rotating shafts are connected by a transmission belt, one of the two rotating shafts is connected to the conveying motor, and the conveying motor drives the pulley and the belt to rotate to transmit the battery cell. 3. The unloading conveyor line as described in claim 2 is characterized in that the lifting mechanism includes a lifting frame, the lifting frame is arranged on the conveying frame, and a lifting cylinder is arranged on the lifting frame, the lifting cylinder is drivingly connected to the lifting block, and the lifting cylinder drives the lifting block to lift to receive the battery cells on the material picking gripper. 4. The unloading conveyor line as described in claim 3 is characterized in that a plurality of lifting blocks are arranged on the lifting block, the width of the lifting block is smaller than the spacing between the two transmission belts, and the lifting cylinder drives the lifting blocks on the lifting block to pass through the two transmission belts to connect the battery cells. 5. The unloading conveyor line as described in claim 1 is characterized in that the conveying mechanism includes a moving frame, a first linear module is arranged on the moving frame, the first linear module is drivingly connected to the moving plate, a second linear module is arranged on the moving plate, the second linear module is drivingly connected to the conveying frame, the material picking mechanism is arranged on the conveying frame, the first linear module and the second linear module are arranged vertically, and the material picking mechanism on the conveying frame is driven by the first linear module and the second module to move to transport the battery cells. 6. The unloading conveyor line as described in claim 1 is characterized in that the rotating component includes a rotating frame, the rotating frame is arranged on the material picking frame, a rotating platform is arranged on the rotating frame, the rotating platform is connected to the servo motor drive, the rotating end of the rotating platform is connected to the material picking bracket, and the servo motor drives the rotating end of the rotating platform to rotate to drive the material picking bracket to rotate. 7. The unloading conveyor line as described in claim 6 is characterized in that a test frame is provided on the rotating frame, a first slot-type photoelectric is provided on the test frame, and a first baffle matching the first slot-type photoelectric is provided on the rotating end. 8. The unloading conveyor line according to claim 6 is characterized in that a limit rod is provided on the rotating frame, a limit plate is provided on the material picking bracket, and the limit rod is arranged opposite to the limit plate. 9. The unloading conveyor line as described in claim 1 is characterized in that the material picking gripper includes a clamping cylinder, the two clamping arms of the clamping cylinder are respectively connected to the connecting frame, the connecting frame is provided with a material picking clamp, the material picking clamp is provided with a support plate for carrying the battery cell, and the clamping cylinder drives the two material picking clamps to clamp the battery cell. 10. The unloading conveyor line according to claim 9 is characterized in that the material picking gripper also includes a material pressing cylinder, which is arranged on the material picking clamp, and the material pressing cylinder is drivingly connected to the material pressing block, and the material pressing cylinder drives the material pressing block to press the battery cell onto the support plate.