Quick-changing conveying device
Technical Field
The invention relates to the technical field of lithium battery processing, in particular to a quick-changing conveying device.
Background
Soft packet of lithium cell is transported in the conveyer belt and is carried, and is accurate for ensureing to carry the position, need set up positioner on the conveyer belt surface in addition, and every type of product need correspond one set of positioner, if when wanting many types of product small batch production, need many production lines of different specifications, increase the input cost of equipment.
Disclosure of Invention
The invention aims to provide a quick-change type conveying device aiming at the defects and shortcomings of the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that:
the invention relates to a quick model-changing conveying device, which comprises a rack and a belt conveying device fixed on the rack; the belt conveying device comprises a conveying belt, a first driven belt pulley and a first driving belt pulley; the first driven belt pulley and the first driven belt pulley are both rotationally connected with the rack; the conveying belt is tensioned between the first driven pulley and the first driving pulley; a power mechanism for driving the first driving belt pulley to rotate is fixed on the rack; the number of the belt conveying devices is two; the two belt conveying devices are arranged in parallel; a plurality of battery clamp mechanisms are arranged on the two belt conveying devices; the battery clamp mechanisms are uniformly arranged along the conveying direction of the belt conveying device; the battery clamp mechanism consists of a first gear lever and a second gear lever; two first driving belt pulleys on the two belt conveying devices are fixedly connected through a transmission shaft; one end of the first gear lever is fixed on a conveying belt of the first belt conveying device; the other end of the first gear lever extends to the outer side surface of the conveying belt of the second belt conveying device; one end of the second gear lever is fixed on a conveying belt of the second belt conveying device; the other end of the second gear lever extends to the outer side surface of the conveying belt of the first belt conveying device; and a tensioning wheel mechanism for tensioning the conveying belt is fixed on the rack.
Furthermore, the power mechanism comprises a second driven belt pulley, a transmission belt, a second driving belt pulley, a motor fixing plate and a motor; the motor fixing plate is fixed on the frame; the output end of the motor is fixed on the second driving belt pulley; the second driven pulley is fixed on the transmission shaft; the transmission belt is tensioned on the second driven pulley and the second driving pulley.
Furthermore, the tensioning wheel mechanism comprises a lifting seat, a lifting guide seat, a lifting adjusting nut, a lifting adjusting screw rod and a rotating shaft; the lifting guide seat is fixed on the frame; the lifting seat is connected with the lifting guide seat in a sliding manner; the lifting adjusting nut is fixed on the lifting guide seat; the lifting adjusting screw is in threaded connection with the lifting adjusting nut; the lifting adjusting screw is in threaded connection with the lifting seat; the rotating shaft is fixed on the lifting seat; two tension pulleys are rotatably connected to the rotating shaft; the two tension pulleys are respectively pressed on the inner side surfaces of the conveying belts.
Further, a transverse tensioning mechanism is arranged between the rack and the first driven belt pulley; the transverse tensioning mechanism comprises a driven wheel fixing frame fixed on the rack, a transverse wire guide seat fixed on the driven wheel fixing frame and a transverse adjusting nut fixed on the transverse wire guide seat; a transverse sliding frame is fixed on the driven wheel fixing frame; the transverse sliding frame is connected with a transverse sliding seat in a sliding manner; the first driven belt pulley is rotationally connected with the transverse moving sliding seat; a transverse movement adjusting screw rod is connected to the transverse movement adjusting nut in a threaded manner; and the transverse moving adjusting screw rod is rotationally connected with the transverse moving sliding seat.
Furthermore, the device also comprises an inductor; and an induction sheet is fixed between each two adjacent battery clamp mechanisms.
After adopting the structure, the invention has the beneficial effects that: the invention relates to a rapid remodeling conveying device, which comprises a conveying belt, a first driven belt pulley and a first driving belt pulley, wherein the first driven belt pulley is arranged on the conveying belt; the first driven belt pulley and the first driven belt pulley are both rotationally connected with the rack; the conveying belt is tensioned between the first driven pulley and the first driving pulley; a power mechanism for driving the first driving belt pulley to rotate is fixed on the frame; the number of the belt conveying devices is two; the two belt conveying devices are arranged in parallel; a plurality of battery clamp mechanisms are arranged on the two belt conveying devices; the battery clamp mechanisms are uniformly arranged along the conveying direction of the belt conveying device; the battery clamp mechanism consists of a first gear lever and a second gear lever; two first driving belt pulleys on the two belt conveying devices are fixedly connected through a transmission shaft; one end of the first gear lever is fixed on a conveying belt of the first belt conveying device; the other end of the first gear lever extends to the outer side surface of the conveying belt of the second belt conveying device; one end of the second gear lever is fixed on a conveying belt of the second belt conveying device; the other end of the second gear lever extends to the outer side surface of the conveying belt of the first belt conveying device; a tensioning wheel mechanism for tensioning the conveying belt is fixed on the frame. When the belt conveyor is used, the power mechanism is started and then drives the two first driving belt pulleys to move through the transmission shaft, so that the two conveying belts synchronously move; the distance between a first gear lever and a second gear lever on the same battery clamp mechanism is set according to the width of a battery, and the lithium battery is limited through the two gear levers; when the distance between the first gear lever and the second gear lever needs to be adjusted, the conveying belts only need to be loosened through the tensioning wheel mechanism, then one conveying belt moves relative to the other conveying belt, and the conveying belts are tensioned again after the distance between the first gear lever and the second gear lever is changed; through adjusting the relative position of the first gear lever and the second gear lever on the two conveying belts in the structure, the distance between the first gear lever and the second gear lever is changed, so that the battery clamp mechanism is suitable for products of various specifications, and the equipment investment cost is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of section A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
FIG. 4 is a schematic structural view of the tensioner mechanism;
description of reference numerals:
1. a frame; 2. an inductor; 3. a conveyor belt; 4. a first driven pulley; 5. a sliding frame is transversely moved;
6. a sliding seat is transversely moved; 7. transversely moving the wire seat; 8. traversing the adjusting nut; 9. transversely moving an adjusting screw rod;
10. a driven wheel fixing frame; 11. an induction sheet;
12. a tension pulley mechanism; 1201. a tension wheel; 1202. a lifting seat; 1203. a lifting guide seat;
1204. a lifting adjusting nut; 1205. a lifting adjusting screw; 1206. a rotating shaft;
13. a second driven pulley; 14. a drive belt; 15. a second drive pulley;
16. a motor fixing plate; 17. a motor; 18. a drive shaft; 19. a first drive pulley;
20. a first shift lever; 21. a second gear lever.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 4, the quick-change conveyor of the present invention comprises a frame 1 and a belt conveyor fixed on the frame; the belt conveying device comprises a conveying belt 3, a first driven belt pulley 4 and a first driving belt pulley 19; the first driven belt pulley 4 and the first driven belt pulley 19 are both rotationally connected with the frame 1; the conveyor belt 3 is tensioned between the first driven pulley 4 and the first driving pulley 19; a power mechanism for driving the first driving belt pulley 19 to rotate is fixed on the frame 1; the number of the belt conveying devices is two; the two belt conveying devices are arranged in parallel; a plurality of battery clamp mechanisms are arranged on the two belt conveying devices; the battery clamp mechanisms are uniformly arranged along the conveying direction of the belt conveying device; the battery clamp mechanism consists of a first gear lever 20 and a second gear lever 21; two first driving belt pulleys 19 on the two belt conveying devices are fixedly connected through a transmission shaft 18; one end of the first gear lever 20 is fixed on the conveying belt 3 of the first belt conveying device; the other end of the first gear lever 20 extends to the outer side surface of the conveying belt 3 of the second belt conveying device; one end of the second gear lever 21 is fixed on the conveying belt 3 of the second belt conveying device; the other end of the second stop lever 21 extends to the outer side surface of the conveying belt 3 of the first belt conveying device; a tensioning wheel mechanism 12 for tensioning the conveying belt 3 is fixed on the frame 1; after the power mechanism is started, the two first driving belt pulleys 19 are driven to move through the transmission shaft 18, so that the two conveying belts 3 synchronously move; the distance between the first gear lever 20 and the second gear lever 21 on the same battery clamp mechanism is set according to the width of the battery, and the lithium battery is limited through the two gear levers; when the distance between the first gear lever 20 and the second gear lever 21 needs to be adjusted, the conveying belts 3 only need to be loosened through the tensioning wheel mechanism 12, and then one of the conveying belts 3 is moved relative to the other conveying belt 3, so that the conveying belts 3 are tensioned again after the distance between the first gear lever 20 and the second gear lever 21 is changed; through adjusting first shelves pole 20 and second shelves pole 21 relative position on two conveyor belt 3 in this structure for the distance between first shelves pole 20 and the second shelves pole 21 changes, and then makes battery anchor clamps mechanism be fit for the product of multiple specification, reduces equipment input cost.
As shown in fig. 3, as a preferred mode of the present invention, the power mechanism includes a second driven pulley 13, a transmission belt 14, a second driving pulley 15, a motor fixing plate 16 and a motor 17; the motor fixing plate 16 is fixed on the frame 1; the output end of the motor 17 is fixed on the second driving belt pulley 15; the second driven pulley 13 is fixed on the transmission shaft 18; the transmission belt 14 is tensioned on the second driven pulley 13 and the second driving pulley 15; the motor 17 drives the transmission shaft 18 to rotate through the second driving pulley 15, the transmission belt 14 and the second driven pulley 13.
As shown in fig. 4, as a preferred embodiment of the present invention, the tensioning wheel mechanism 12 includes a lifting base 1202, a lifting guide base 1203, a lifting adjusting nut 1204, a lifting adjusting screw 1205 and a rotating shaft 1206; the lifting guide seat 1203 is fixed on the frame 1; the lifting seat 1202 is connected with the lifting guide seat 1203 in a sliding manner; the lifting adjusting nut 1204 is fixed on the lifting guide base 1203; the lifting adjusting screw 1205 is in threaded connection with the lifting adjusting nut 1204; the lifting adjusting screw 1205 is in threaded connection with the lifting seat 1202; the rotating shaft 1206 is fixed on the lifting seat 1202; two tension pulleys 1201 are rotatably connected to the rotating shaft 1206; two tension pulleys 1201 are respectively pressed on the inner side surfaces of the conveying belts 3;
after the lifting adjusting screw 1205 is rotated, the lifting seat 1202 is lifted on the lifting guide seat 1203 to drive the tensioning wheel 1201 to move, so that the conveying belt 3 is tensioned and loosened, and the position of the conveying belt 3 is conveniently adjusted.
As shown in fig. 1-2, as a preferred mode of the present invention, a transverse tensioning mechanism is arranged between the frame 1 and the first driven pulley 4; the transverse tensioning mechanism comprises a driven wheel fixing frame 10 fixed on the rack 1, a transverse moving wire seat 7 fixed on the driven wheel fixing frame 10 and a transverse moving adjusting nut 8 fixed on the transverse moving wire seat 7; a transverse sliding frame 5 is fixed on the driven wheel fixing frame 10; the transverse sliding frame 5 is connected with a transverse sliding seat 6 in a sliding manner; the first driven belt pulley 4 is rotationally connected with the transverse moving sliding seat 6; a transverse moving adjusting screw 9 is connected to the transverse moving adjusting nut 8 through threads; the transverse moving adjusting screw rod 9 is rotationally connected with the transverse moving sliding seat 6; the first driven pulley 4 can also rotate on the transverse movement adjusting nut 8 through the transverse movement adjusting screw rod 9 to push the transverse movement sliding seat 6 to slide on the transverse movement sliding frame 5, so that the tensioning and the loosening of the conveying belt 3 are realized.
As a preferable mode of the present invention, it further includes an inductor 2; an induction sheet 11 is fixed between each two adjacent battery clamp mechanisms; the inductor 2 is a photoelectric inductor, when the inductor 2 induces the induction sheet 11, the conveyer belt stops moving, and the battery just enters the corresponding station at the moment.
When the automatic conveying device is used, the motor drives the transmission shaft to rotate through the second driving belt pulley, the transmission belt and the second driven belt pulley, and the transmission shaft drives the two first driving belt pulleys to move, so that the two conveying belts synchronously move; the distance between a first gear lever and a second gear lever on the same battery clamp mechanism is set according to the width of a battery, and the lithium battery is limited through the two gear levers; when the distance between the first gear lever and the second gear lever needs to be adjusted, the lifting adjusting screw is rotated to enable the lifting seat to do lifting motion on the lifting guide seat, so that the tensioning wheel is driven to move, the loosening of the conveying belt is realized, and the position adjustment of the conveying belt is facilitated; the first driven belt pulley can also rotate on the transverse movement adjusting nut through the transverse movement adjusting screw rod to push the transverse movement sliding seat to slide on the transverse movement sliding frame, so that the conveying belt is loosened; then, one of the conveying belts moves relative to the other conveying belt, so that the conveying belts are tensioned again after the distance between the first gear lever and the second gear lever is changed; through adjusting the relative position of the first gear lever and the second gear lever on the two conveying belts in the structure, the distance between the first gear lever and the second gear lever is changed, so that the battery clamp mechanism is suitable for products of various specifications, and the equipment investment cost is reduced.
The above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, characteristics and principles described in the present invention are included in the scope of the present invention.