CN216548782U

CN216548782U - Packing tape reel changing mechanism

Info

Publication number: CN216548782U
Application number: CN202120867487.9U
Authority: CN
Inventors: 邓君迪
Original assignee: Foshan Shengmei Packaging Products Co ltd
Current assignee: Foshan Shengmei Packaging Products Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2022-05-17
Anticipated expiration: 2031-04-26

Abstract

The utility model discloses a packaging tape reel changing mechanism which comprises a rack, a rotating rod, a rotating frame, a cutter frame, a turning motor and two driving motors, wherein the rotating rod is rotatably connected to the rack; this reel change mechanism is used for suit packing tape roll through setting up two physiosis axles, then plugs into in order accomplishing the packing tape roll through setting up the cutter saddle, and the rotation of cooperation upset motor drive dwang makes two physiosis axle positions exchange to accomplish the quick reel change of packing tape roll, whole reel change process automation degree is high, need not too much operation, and the practicality is strong.

Description

Packing tape reel changing mechanism

Technical Field

The utility model relates to the technical field of machinery, in particular to a packaging tape reel changing mechanism.

Background

In the field of packaging, the packaging tape roll needs to be unwound before printing, but because the packaging tape roll is heavy, manual roll changing is carried out manually, so that the operation is troublesome, the production efficiency is reduced, and the safety of workers is easily damaged due to misoperation.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model aims to provide a packing belt roll changing mechanism with strong practicability.

In order to achieve the purpose, the scheme provided by the utility model is as follows: the utility model provides a packing tape reel change mechanism, includes frame, dwang, rotating turret, cutter frame, upset motor, two driving motor, the dwang rotate connect in the frame, the suit on the dwang the rotating turret, the upset motor drives the dwang and rotates, both ends symmetry rotation is connected with the physiosis axle around the rotating turret, the physiosis axle is used for the suit packing tape roll, be provided with two propulsion cylinders on the rotating turret, one the propulsion cylinder is used for locking or loosens an physiosis axle, one driving motor drives an physiosis axle and rotates, be provided with cutter and compression roller on the cutter frame, cutter frame swings down in order to realize the connection of a packing tape roll and the cutting off of another packing tape roll.

The utility model has the beneficial effects that: realize changing the book fast, this roll changing mechanism is used for the suit packing strip coil of roll through setting up two physiosis axles, then plugs into in order to accomplish the joint of packing strip coil of roll through setting up the cutter saddle, and cooperation upset motor drives the rotation of dwang, makes two physiosis axle position exchange to accomplish the quick roll changing of packing strip coil of roll, whole roll changing process automation degree is high, need not too much operation, and the practicality is strong.

Furthermore, the top and the bottom of the rotating frame are respectively provided with a support bracket, the support bracket is rotatably connected with a guide roller, and the guide roller is used for guiding the conveying of the packaging tape. After the structure is adopted, the conveying of the packaging tape roll is guided by arranging the guide roller.

Furthermore, the rotating frame comprises two supports, the front end and the rear end of each support are rotatably connected with supporting shafts, the supporting shafts jointly clamp one inflatable shaft, and the propulsion cylinder is connected with one supporting shaft and used for driving the supporting shafts to clamp or loosen the inflatable shaft. After the structure is adopted, the clamping of the inflatable shaft is realized.

Further, the cover is equipped with from the driving wheel on the back shaft, set up in the dwang driving motor, driving motor is connected with the action wheel, the action wheel passes through driving belt and connects the epaxial follow driving wheel of back shaft. After the structure is adopted, the rotation of the supporting shaft and the air expansion shaft is driven.

Further, the driving motor is connected with a driving reduction gearbox, and the driving reduction gearbox is connected with the driving wheel.

Further, the overturning motor is connected with an overturning reduction box, and the overturning reduction box drives the rotating rod to rotate.

Further, the cutter frame is arranged above one of the air expansion shafts, the cutter frame is hinged to the rack, a lifting cylinder is hinged to the rack, a piston rod of the lifting cylinder is hinged to the cutter frame and used for driving the cutter frame to swing up and down, and the cutter is located above the press roller. After the structure is adopted, the cutter frame is driven to swing up and down.

Drawings

Fig. 1 is a front view of the overall structure of the present invention (the driving motor and the flipping motor are not shown).

Fig. 2 is a schematic front view of the overall structure of the present invention (the driving motor and the flipping motor are not shown).

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Fig. 4 is a front view of the overall structure of the present invention (cutting tool holder not shown).

Fig. 5 is a side view of the holder and cutter frame of the present invention.

The device comprises a frame 1, a driving motor 11, a driving reduction box 111, a driving wheel 112, a transmission belt 113, a turnover motor 12, a turnover reduction box 121, a rotating rod 2, a support 3, an inflatable shaft 31, a supporting shaft 32, a driven wheel 321, a propulsion cylinder 33, a support bracket 34, a guide roller 341, a cutting knife rest 4, a cutting knife 41, a pressing roller 42 and a lifting cylinder 43, wherein the frame is a frame, the driving motor 11 is a driving motor, the driving reduction box 111 is a driving reduction box, the supporting shaft 32 is an inflatable shaft, the supporting shaft 321 is a driven wheel, the propulsion cylinder 33 is a propulsion cylinder, the support bracket 34 is a support bracket, the guide roller is a cutting knife rest 4, the cutting knife rest 41 is a cutting knife, the pressing roller is a pressing roller and the lifting cylinder 43 is a lifting cylinder.

Detailed Description

The utility model will be further illustrated with reference to specific examples:

referring to fig. 1 to 5, a packing tape roll changing mechanism includes a frame 1, a rotating rod 2, a rotating frame, a cutter frame 4, a turning motor 12, two driving motors 11, the rotating rod 2 is rotatably connected to the frame 1, the rotating frame is sleeved on the rotating rod 2, the turning motor 12 drives the rotating rod 2 to rotate, the front end and the rear end of the rotating frame are symmetrically and rotatably connected with an inflatable shaft 31, the inflatable shaft 31 is used for sleeving a packing tape roll, the rotating frame is provided with two pushing cylinders 33, one pushing cylinder 33 is used for locking or loosening one inflatable shaft 31, one driving motor 11 drives one inflatable shaft 31 to rotate, the cutter frame 4 is provided with a cutter 41 and a compression roller 42, and the cutter frame 4 swings downwards to realize connection of one packing tape roll and cutting off of another packing tape roll.

The top and the bottom of the rotating frame are respectively provided with a support bracket 34, a guide roller 341 is rotatably connected to the support bracket 34, and the guide roller 341 is used for guiding the conveying of the packaging belt.

The rotating frame comprises two brackets 3, the front end and the rear end of each bracket 3 are rotatably connected with a supporting shaft 32, the two supporting shafts 32 jointly clamp one inflatable shaft 31, and one propelling cylinder 33 is connected with one supporting shaft 32 and used for driving the supporting shaft 32 to clamp or loosen the inflatable shaft 31; the supporting shaft 32 is sleeved with a driven wheel 321, the rotating rod 2 is internally provided with a driving motor 11, the driving motor 11 is connected with a driving wheel 112, and the driving wheel 112 is connected with the driven wheel 321 on the supporting shaft 32 through a transmission belt 113.

The driving motor 11 is connected with a driving reduction box 111, and the driving reduction box 111 drives a driving wheel 112 to rotate; the turning motor 12 is connected with a turning reduction box 121, and the turning reduction box 121 drives the rotating rod 2 to rotate.

The cutter frame 4 is arranged above one of the air expansion shafts 31, the cutter frame 4 is hinged on the rack 1, the rack 1 is hinged with a lifting cylinder 43, a piston rod of the lifting cylinder 43 is hinged with the cutter frame 4 and used for driving the cutter frame 4 to swing up and down, and the cutter 41 is positioned above the press roller 42.

In this embodiment, the specific roll change process is as follows: a packaging tape is coiled on an expansion shaft 31 to be unreeled, at the moment, a propelling cylinder 33 corresponding to the other expansion shaft 31 is started, a piston rod of the propelling cylinder 33 retracts to drive a supporting shaft 32 connected with the piston rod to move, the supporting shaft 32 is made to exit from the expansion shaft 31, the driving motor 11 is stopped to make the supporting shaft 32 stop rotating, at the moment, the corresponding expansion shaft 31 can be disassembled, then a new packaging tape is sleeved on the expansion shaft 31, the expansion shaft 31 with the packaging tape is moved to the original position again, and the piston rod of the propelling cylinder 33 is controlled to extend out to push the supporting shaft 32 to be close to the expansion shaft 31 until the supporting shaft 32 presses and clamps the expansion shaft 31, so that the loading of the packaging tape is realized;

at this time, glue is coated on the tape head of the packaging tape roll to be changed, then the tape head of the packaging tape roll to be changed is pulled to pass through the guide roller 42 and then moves to the press roller 42, the lifting cylinder 43 is controlled, the piston rod of the lifting cylinder 43 retracts to drive the cutter frame 43 to swing downwards, so that the packaging tape on the press roller 42 moves upwards to the cutter 41, the cutter 41 cuts off the packaging tape, the packaging tape roll in unwinding and the connection position are cut off, connection of the packaging tape roll is completed, the packaging tape roll to be changed is tightly wound with the packaging tape roll in unwinding, finally the overturning motor 12 is started, the overturning motor 12 drives the overturning reduction gearbox 121 to work to drive the rotating rod 2 to rotate until the two air inflation shafts 31 complete position exchange, and thus roll change can be completed, so that a new packaging tape roll can be subsequently changed.

The above-described embodiments are merely preferred embodiments of the present invention, which is not intended to limit the present invention in any way. Those skilled in the art can make many changes and modifications to the disclosed embodiments, or modify equivalent embodiments to practice the disclosed embodiments, without departing from the scope of the disclosed embodiments. Therefore, equivalent variations made in accordance with the spirit of the present invention should be covered by the protection scope of the present invention without departing from the content of the technical scheme of the present invention.

Claims

1. The utility model provides a packing tape reel change mechanism, includes frame (1), dwang (2), rotating turret, cutter saddle (4), upset motor (12), two driving motor (11), its characterized in that: dwang (2) rotate connect in on frame (1), the suit is gone up in dwang (2) the rotating turret, upset motor (12) drive dwang (2) and rotate, both ends symmetry is rotated around the rotating turret and is connected with physiosis axle (31), physiosis axle (31) are used for the suit packing tape roll, be provided with two on the rotating turret and promote cylinder (33), one promote cylinder (33) and be used for locking or loosen physiosis axle (31), one driving motor (11) drive an physiosis axle (31) and rotate, be provided with cutter (41) and compression roller (42) on cutter frame (4), cutter frame (4) downward swing is in order to realize the connection of a packing tape roll and the cutting off of another packing tape roll.

2. A packaging tape reel changer according to claim 1, wherein: the top and the bottom of the rotating frame are respectively provided with a support bracket (34), the support bracket (34) is rotatably connected with a guide roller (341), and the guide roller (341) is used for guiding the conveying of the packaging belt.

3. A wrapping band reel-changing mechanism according to claim 2, wherein: the rotating frame comprises two supports (3), wherein the front end and the rear end of each support (3) are respectively rotatably connected with a supporting shaft (32), the supporting shafts (32) jointly clamp one inflatable shaft (31), and one propelling cylinder (33) is connected with one supporting shaft (32) and is used for driving the supporting shaft (32) to clamp or loosen the inflatable shaft (31).

4. A wrapping band reel-changing mechanism according to claim 3, wherein: the cover is equipped with from driving wheel (321) on back shaft (32), set up in dwang (2) driving motor (11), driving motor (11) are connected with action wheel (112), from driving wheel (321) on back shaft (32) are connected through driving belt (113) in action wheel (112).

5. A packaging tape reel changer according to claim 4, characterized in that: the driving motor (11) is connected with a driving reduction gearbox (111), and the driving wheel (112) is driven to rotate by the driving reduction gearbox (111).

6. A wrapping band reel-changing mechanism according to claim 5, wherein: the overturning motor (12) is connected with an overturning reduction box (121), and the overturning reduction box (121) drives the rotating rod (2) to rotate.

7. A packaging tape reel changer according to claim 6, characterized in that: the cutter frame (4) is arranged above the inflatable shaft (31), the cutter frame (4) is hinged to the rack (1), the rack (1) is hinged to a lifting cylinder (43), a piston rod of the lifting cylinder (43) is hinged to the cutter frame (4) and used for driving the cutter frame (4) to swing up and down, and the cutter (41) is located above the press roller (42).