CN219522240U

CN219522240U - Foil positioning and cutting mechanism

Info

Publication number: CN219522240U
Application number: CN202320131679.2U
Authority: CN
Inventors: 史开旺
Original assignee: Wuxi Lihu Corp Ltd
Current assignee: Wuxi Lihu New Quality Energy Saving Technology Co ltd
Priority date: 2023-01-17
Filing date: 2023-01-17
Publication date: 2023-08-15
Anticipated expiration: 2033-01-17

Abstract

The utility model discloses a foil positioning and cutting mechanism which comprises a base, wherein two fixing plates are fixedly connected to the top of the base, a limiting plate is fixedly connected between the two fixing plates, two rotating shafts are rotatably inserted between the two fixing plates, one end key of each rotating shaft is connected with a gear, the two gears are meshed with each other, an upper fixing roller is sleeved on the outer wall of one rotating shaft, a lower fixing roller is sleeved on the outer wall of the other rotating shaft, a groove surface supporting bar is clamped on one side of the lower fixing roller, a side groove is formed in one side of the upper fixing roller, and a side plate is slidably connected in the side groove. According to the utility model, the upper fixed roller and the lower fixed roller drive the sliding frame and the movable wheel to rotate, when the movable wheel rotates to be in contact with the limiting plate, the cutter is driven to move downwards under the extrusion of the limiting plate, so that the cutter is in contact with the slot surface supporting bar, and then the foil is cut off, so that the foil is cut at equal intervals.

Description

Foil positioning and cutting mechanism

Technical Field

The utility model relates to the technical field of foil positioning and cutting, in particular to a foil positioning and cutting mechanism.

Background

Foil is generally referred to as a metal foil, which is a thin metal sheet stretched from metal, and before the foil needs to be processed, a factory can use a foil positioning and cutting mechanism to cut the rolled foil into small pieces of foil.

At present, in the use process of the existing positioning cutting mechanism, the equidistant positioning of the foil is inconvenient, the cutting force is insufficient, the foil cutting effect is poor, and the foil processing application cannot be satisfied.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a foil positioning and cutting mechanism.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a foil location cuts mechanism, includes the base, the top fixedly connected with two fixed plates of base, fixedly connected with limiting plate between two fixed plates, rotate between two fixed plates and peg graft there are two axis of rotation, and the one end key-type of axis of rotation is connected with the gear, meshes mutually between two gears, and the outer wall of one of them axis of rotation has cup jointed the fixed roller, the outer wall of another axis of rotation has cup jointed down the fixed roller, and one side joint of fixed roller has the frid support bar down, and one side of going up the fixed roller is equipped with the side tank, and sliding connection has the curb plate in the side tank, and one side sliding grafting of curb plate has two carriage, and the outer wall of carriage has cup jointed a plurality of springs, and one side rotation of carriage is connected with the loose pulley, one side fixedly connected with cutter between two carriage, cutter and frid support bar contact.

Further, the top fixedly connected with motor of base, the output of motor and one of them axis of rotation's one end fixed connection.

Further, a plurality of backup pads of top fixedly connected with of base, wherein rotate between two backup pads and be connected with two preceding guide rolls, rotate between two other backup pads and be connected with two back guide rolls.

Further, one end of the front guide roller, one end of the rear guide roller and one end of the rotating shaft are all connected with belt wheels in a key manner, and a belt is connected between two adjacent belt wheels in a transmission manner.

Further, the top fixedly connected with fixing base of base.

Further, a conveyor belt is arranged at the top of the fixing seat.

Further, a plurality of connecting plates are fixedly connected to the top of the fixing seat, two lower supporting rollers and an upper pressing roller are rotatably connected between every two connecting plates, and the lower supporting rollers are located in the conveying belt.

The beneficial effects of the utility model are as follows:

1. the sliding frame and the movable wheel are driven to rotate through the upper fixed roller and the lower fixed roller, when the movable wheel rotates to be in contact with the limiting plate, the cutter is driven to move downwards under the extrusion of the limiting plate, so that the cutter is in contact with the slot surface supporting bar, the foil is cut off, and the foil is cut at equal intervals.

2. The foil can be guided and conveyed through the arrangement of the front guide roller and the rear guide roller, so that the stability of foil conveying is improved.

3. The foil is flattened by the cooperation of the lower supporting roller and the upper pressing roller, so that the quality of the foil is improved.

Drawings

FIG. 1 is a schematic view of a left-side three-dimensional structure of a foil positioning and cutting mechanism according to the present utility model;

FIG. 2 is a schematic view of a partial perspective structure of a foil positioning and cutting mechanism according to the present utility model;

FIG. 3 is a schematic view of a partial perspective view of a foil positioning and cutting mechanism according to the present utility model;

FIG. 4 is a schematic view of a part of a three-dimensional operation structure of a foil positioning and cutting mechanism according to the present utility model;

fig. 5 is a schematic view of a right-side three-dimensional structure of a foil positioning and cutting mechanism according to the present utility model.

In the figure: 1. a base; 2. a fixing plate; 3. a limiting plate; 4. a rotating shaft; 5. a gear; 6. an upper fixed roller; 7. a lower fixed roller; 8. a slot surface support bar; 9. a side groove; 10. a side plate; 11. a carriage; 12. a movable wheel; 13. a spring; 14. a cutter; 15. a support plate; 16. a front guide roller; 17. a rear guide roller; 18. a belt; 19. a fixing seat; 20. a conveyor belt; 21. a connecting plate; 22. a lower support roller; 23. and (5) an upper press roller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-5, a foil positioning and cutting mechanism comprises a base 1, two fixing plates 2 are welded at the top of the base 1, a limiting plate 3 is welded between the two fixing plates 2, two rotating shafts 4 are rotatably inserted between the two fixing plates 2, one end of each rotating shaft 4 is connected with a gear 5 in a key manner, the two gears 5 are meshed with each other, an upper fixing roller 6 is sleeved on the outer wall of one rotating shaft 4, a lower fixing roller 7 is sleeved on the outer wall of the other rotating shaft 4, a slot surface supporting bar 8 is clamped on one side of the lower fixing roller 7, a side slot 9 is arranged on one side of the upper fixing roller 6, a side plate 10 is slidably connected in the side slot 9, two sliding frames 11 are slidably inserted on one side of the side plate 10, a plurality of springs 13 are sleeved on the outer wall of each sliding frame 11, a movable wheel 12 is rotatably connected on one side of each sliding frame 11, a cutter 14 is fixedly arranged on one side of each sliding frame 11 through bolts, the upper fixing roller 6 and the lower fixing roller 7 are rotatably connected, so that the sliding frames 11 and the movable wheels 12 are rotatably driven, when the movable wheels 12 are rotatably contacted with the limiting plate 3, the lower fixing rollers 11 are pressed down the side of the limiting plates 3, the side of the side frames 11 are slidably connected with the side slots 8, and the cutter 14 are enabled to contact with the cutter 14, and the cutter 14.

The top of the base 1 is fixedly connected with a motor through a bolt, the output end of the motor is fixedly connected with one end of one rotating shaft 4, the motor provides power for the rotation of an upper fixed roller 6 and a lower fixed roller 7, a plurality of support plates 15 are welded at the top of the base 1, two front guide rollers 16 are rotatably connected between two support plates 15, two rear guide rollers 17 are rotatably connected between the other two support plates 15, the front guide rollers 16 and the rear guide rollers 17 guide and convey foils, one end of the front guide rollers 16, one end of the rear guide rollers 17 and one end of the rotating shaft 4 are respectively connected with a belt pulley in a key manner, a belt 18 is connected between two adjacent belt pulleys in a transmission manner, a fixing seat 19 is fixed at the top of the base 1 through bolts, a conveyor belt 20 is arranged at the top of the fixing seat 19, a plurality of connecting plates 21 are welded at the top of the fixing seat 19, two lower support rollers 22 and an upper press roller 23 are rotatably connected between each two connecting plates 21, and the lower support rollers 22 and the upper press roller 23 are matched for flattening foils, and the lower support rollers 22 are positioned in the conveyor belt 20

The working principle of the embodiment is as follows: when the foil flattening device is used, firstly, one end of a foil passes through between two front guide rollers 16, then one end of the foil passes through between an upper fixed roller 6 and a lower fixed roller 7, then one end of the foil passes through between two rear guide rollers 17, then the foil is placed on a conveyor belt 20, then a motor is started, a gear 5 is driven by the motor to rotate, then the front guide rollers 16, the upper fixed roller 6, the lower fixed roller 7 and the rear guide rollers 17 are driven by the meshing action of the two gears 5 and the transmission action of a belt 18 to rotate, so that a sliding frame 11 and a movable wheel 12 are driven to rotate, when the movable wheel 12 rotates to be in contact with a limiting plate 3, the sliding frame 11 is made to slide downwards under the extrusion of the limiting plate 3, so that a cutter 14 is driven to move downwards, so that the cutter 14 is in contact with a groove surface support bar 8, then the foil is cut, the cut foil is conveyed onto the conveyor belt 20 under the transmission action of the rear guide rollers 17, and then the foil is flattened under the cooperation of a lower support roller 22 and an upper press roller 23.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a foil location cuts mechanism, includes base (1), its characterized in that, the top fixedly connected with of base (1) two fixed plates (2), fixedly connected with limiting plate (3) between two fixed plates (2), rotate between two fixed plates (2) and peg graft and have two axis of rotation (4), the one end key of axis of rotation (4) is connected with gear (5), mesh between two gears (5), the outer wall of one of them axis of rotation (4) has cup jointed fixed roller (6) down, the outer wall of another axis of rotation (4) has cup jointed fixed roller (7) down, one side joint of fixed roller (7) has grooved surface support bar (8), one side of going up fixed roller (6) is equipped with side groove (9), sliding connection has curb plate (10) in side groove (9), one side sliding grafting of curb plate (10) has two carriage (11), the outer wall of carriage (11) cup jointed a plurality of springs (13), one side of carriage (11) is rotated and is connected with loose pulley (12), one side fixedly connected with grooved surface (14) between two carriage (11) and grooved surface support bar (8).

2. Foil positioning and cutting mechanism according to claim 1, characterized in that the top of the base (1) is fixedly connected with a motor, the output end of which is fixedly connected with one end of one of the rotating shafts (4).

3. Foil positioning and cutting mechanism according to claim 1, wherein the top of the base (1) is fixedly connected with a plurality of support plates (15), wherein two front guide rollers (16) are rotatably connected between two support plates (15), and two rear guide rollers (17) are rotatably connected between the other two support plates (15).

4. A foil positioning and cutting mechanism according to claim 3, wherein one end of the front guide roller (16), one end of the rear guide roller (17) and one end of the rotating shaft (4) are each keyed to a pulley, and a belt (18) is drivingly connected between two adjacent pulleys.

5. Foil positioning and cutting mechanism according to claim 1, characterized in that the top of the base (1) is fixedly connected with a fixing seat (19).

6. Foil positioning and cutting mechanism according to claim 5, characterized in that the top of the holder (19) is provided with a conveyor belt (20).

7. Foil positioning and cutting mechanism according to claim 6, wherein the top of the fixing seat (19) is fixedly connected with a plurality of connecting plates (21), two lower supporting rollers (22) and an upper pressing roller (23) are rotatably connected between every two connecting plates (21), and the lower supporting rollers (22) are positioned in the conveying belt (20).