CN212374493U

CN212374493U - Packaging film feeding adjusting device

Info

Publication number: CN212374493U
Application number: CN202020649298.XU
Authority: CN
Inventors: 卢艳婷
Original assignee: Suzhou Hengxin Sanyou Electromechanical Co ltd
Current assignee: Suzhou Hengxin Sanyou Electromechanical Co ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2021-01-19
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses a packaging film feed adjusting device relates to packaging film feed technical field, and it includes the bottom plate, the equal fixed connection fixed plate in the left and right sides of bottom plate upper surface, and two fixed plate rear sides are close to the equal joint of opposite face of bottom and have bearing one, and two bearing inner circles respectively with the both ends fixed connection of pivot one. This packaging film feed adjusting device, through setting up the gyro wheel, do not need the manual work to drag the packaging film when the packaging film appears folding, the damaged condition has been avoided appearing in the packaging film, can not appear the packaging film packing not compact and lead to the goods to receive when rocking the condition in disorder that appears, through screw rod one, telescopic link one, the connecting plate, pivot two, cooperation between rectangular block and the rectangular channel, made things convenient for the staff to take off the good receipts reel of rolling, need not dismantle the receipts reel with the help of the instrument again, staff's amount of labour and intensity of labour have been reduced, the efficiency of packaging film rolling has been increased.

Description

Packaging film feeding adjusting device

Technical Field

The utility model relates to a packaging film feed technical field specifically is a packaging film feed adjusting device.

Background

The packaging film is mainly formed by the resin mixture extrusion of several kinds of different brands, the puncture resistance has, super-strength high performance, superstrong waterproof effect, widely used, export in foreign trade, papermaking, five metals, plastics chemical industry, building materials, food and medicine industry, at the rolling in-process of packaging film, the folding condition appears in the packaging film often can appear, the packaging film is pulled to the manual work usually, make a rolling section of thick bamboo can be even carry out the rolling to the packaging film, when the manual work is pulled, make the packaging film appear breaking easily, the not compact condition appears packing easily when subsequently using the packaging film, make the goods appear the condition of scattering easily when receiving and rocking, after the rolling of a rolling section of thick bamboo finishes, need the staff to pull down a rolling section of thick bamboo with the help of the instrument, staff's the amount of labour and intensity of labour have been increased, the efficiency of packaging film rolling has been reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a packaging film feed adjusting device has solved the manual work and has dragged and make the packaging film appear breaking easily, appears packing not compact condition easily when follow-up use packaging film, makes the goods appear scattered indiscriminate condition easily when receiving and rocking, finishes the back at a rolling section of thick bamboo, needs the staff to pull down a rolling section of thick bamboo with the help of the instrument, has increased staff's the amount of labour and intensity of labour, has reduced the problem of the efficiency of packaging film rolling.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: a packaging film feeding adjusting device comprises a bottom plate, wherein fixed plates are fixedly connected to the left side and the right side of the upper surface of the bottom plate, first bearings are clamped on opposite surfaces of the rear sides of the two fixed plates close to the bottom, inner rings of the first bearings are fixedly connected with the two ends of a first rotating shaft respectively, a transmission roller is sleeved on the outer surface of the first rotating shaft, U-shaped rings are lapped on the outer surfaces of the first rotating shaft close to the two ends, the outer surfaces of the U-shaped rings are fixedly connected with one ends of first telescopic rods, the other ends of the first telescopic rods are fixedly connected with the side surfaces of the fixed plates through supporting plates, a connecting block is arranged above the transmission roller, T-shaped chutes are formed in the upper surface of the connecting block, two T-shaped sliding blocks are movably connected in the T-shaped chutes, electric push rods are fixedly connected to the top ends of, the two sides of the top plate are respectively fixedly connected with opposite surfaces of two fixed plates, the lower surface of the connecting block is fixedly connected with a plurality of idler wheels, the plurality of idler wheels are lapped with the outer surface of a transmission roller, the right side of the connecting block is fixedly connected with the optical axis of a screw rod II through a bearing II, the screw rod II is in threaded connection with a moving block with a threaded hole II on the side surface, the moving block is movably connected in a moving groove arranged on the side surface of the fixed plate on the right side, a threaded hole I is arranged at the position, close to the front surface, on the right side of the fixed plate on the left side, a screw rod I is connected with the threaded hole I in a threaded manner, the optical axis of the right end of the screw rod I is fixedly connected with the left side of the connecting plate through a bearing III, a plurality of telescopic rods II are fixedly connected, and the inner rings of the two bearings IV are fixedly connected with a second rotating shaft, opposite ends of the two second rotating shafts are fixedly connected with rectangular blocks, the two rectangular blocks are respectively and movably connected with rectangular grooves formed in two ends of the winding drum, the right end of the second rotating shaft is fixedly connected with an output shaft of a motor, and the motor is fixedly connected with the right side surface of the right side fixing plate through a connecting seat.

Preferably, the outer surface of the first telescopic rod is provided with a spring, and two ends of the spring are fixedly connected with the upper surface of the supporting plate and the moving end of the first telescopic rod respectively.

Preferably, the front side and the rear side of the moving block are both fixedly connected with sliding blocks, the front side and the rear side of the moving groove are both provided with sliding grooves, and the sliding blocks are movably connected with the sliding grooves.

Preferably, the outer surface of the roller is fixedly connected with a rubber pad, and the concave part of the U-shaped ring is fixedly connected with a friction pad.

Preferably, the back ends of the first screw and the second screw are fixedly connected with a rotating plate.

Preferably, the right side the right flank fixedly connected with control box that the fixed plate is close to the bottom surface, control box passes through the wire and is connected with motor and electric putter line.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. the packaging film feeding adjusting device has the advantages that by arranging the rollers, when the packaging film deviates, the screw rod II can be rotated to drive the moving block to move left and right, the rollers drive the packaging film through the friction force of the rubber pad, so that the position of the packaging film is adjusted, the packaging film can be uniformly wound on the winding drum, the packaging film does not need to be manually pulled when the packaging film is folded, the situation that the packaging film is damaged is avoided, the situation that goods are shaken and scattered due to the fact that the packaging film is not compactly packaged in subsequent use is avoided, the screw rod I, the telescopic rod I, the connecting plate, the rotating shaft II, the rectangular block and the rectangular groove are matched, after the winding drum is wound, the screw rod I can be rotated to separate the rectangular block on the left side from the rectangular groove, and a worker can take the wound winding drum down conveniently, the winding drum does not need to be disassembled by means of tools, so that the labor amount and labor intensity of workers are reduced, and the winding efficiency of the packaging film is increased.

2. This packaging film feed adjusting device, through setting up U type ring and friction pad, when the packaging film drove the driving roller and rotates, spring promotion telescopic link one, the removal end that makes telescopic link one upwards promotes U type ring, makes the rubber pad and the contact of pivot that the concave surface set up in the U type ring, and the power of tightening when having increased the winding drum and rolling up the packaging film avoids the packaging film on winding drum surface too loose and influence the packing to the goods.

Drawings

Fig. 1 is a schematic structural view of a front view section of the present invention;

fig. 2 is a schematic structural diagram of a rear view section of the present invention;

fig. 3 is a schematic structural view of the U-shaped ring according to the present invention.

In the figure: the device comprises a base plate 1, a first rotating shaft 2, a first driving roller 3, a 4U-shaped ring, a first expansion link 5, a supporting plate 6, a spring 7, a first screw rod 8, a connecting plate 9, a second expansion link 10, a second rotating shaft 11, a roller 12, a connecting block 13, a sliding chute 14T, a sliding block 15T, an electric push rod 16, a top plate 17, a second screw rod 18, a moving block 19, a moving groove 20, a sliding block 21, a sliding chute 22, a motor 23, a winding drum 24, a rectangular groove 25, a rectangular block 26, a control box 27 and a fixing plate 28.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a packaging film feeding adjusting device comprises a base plate 1, wherein fixing plates 28 are fixedly connected to the left side and the right side of the upper surface of the base plate 1, opposite surfaces, close to the bottom, of the rear sides of the two fixing plates 28 are respectively clamped with a first bearing, a first rotating shaft 2 can be supported through the first bearings, a transmission roller 3 can stably convey a packaging film, inner rings of the two bearings are respectively and fixedly connected with two ends of the first rotating shaft 2, the transmission roller 3 is sleeved on the outer surface of the first rotating shaft 2, the packaging film can be more flat when a winding drum 24 winds the packaging film by arranging the transmission roller 3, the packaging film is prevented from being folded or twisted, U-shaped rings 4 are respectively lapped on the outer surfaces, close to the two ends, of the first rotating shaft 2, the U-shaped rings 4 are arranged, the U-shaped rings 4 push friction pads to be in contact with the first rotating shaft 2, the rotating speed of the transmission roller 3 can, the packaging film is tightened more, the packaging film can be rolled to the surface of a winding drum 24 more compactly, the outer surface of a U-shaped ring 4 is fixedly connected with one end of a first telescopic rod 5, the other end of the first telescopic rod 5 is fixedly connected with the side face of a fixed plate 28 through a supporting plate 6, a spring 7 is arranged on the outer surface of the first telescopic rod 5, two ends of the spring 7 are respectively fixedly connected with the upper surface of the supporting plate 6 and the moving end of the first telescopic rod 5, the spring 7 pushes the moving end of the first telescopic rod 5 to enable the first telescopic rod 5 to drive the U-shaped ring 4 to move upwards, the U-shaped ring 4 and a friction pad are in contact with the outer surface of a first rotating shaft 2, a connecting block 13 is arranged above a driving roller 3, a T-shaped sliding groove 14 is formed in the upper surface of the connecting block 13, two T-shaped sliding blocks 15 are movably connected in the T, when the second screw 18 rotates, the T-shaped sliding blocks 15 can move in the T-shaped sliding grooves 14, and at the same time, the connecting block 13 can move more stably by the restriction of the two electric push rods 16, and the electric push rods 16 are fixedly connected to the top ends of the two T-shaped sliding blocks 15, the top end of the electric push rod 16 is fixedly connected to the top plate 17, and by arranging the electric push rods 16, the electric push rods 16 can drive the connecting block 13 to move up and down, so as to control whether the rollers 12 contact with the outer surface of the driving roller 3, and both sides of the top plate 17 are respectively fixedly connected to the opposite surfaces of the two fixing plates 28, and the lower surface of the connecting block 13 is fixedly connected with a plurality of rollers 12, and by arranging the rollers 12, when the winding drum 24 works, the rollers 12 do not affect the winding drum 24 to wind the packaging film, and when the packaging film is folded, the packaging film can be flatly attached to the surface of the winding drum 24, the plurality of idler wheels 12 are in lap joint with the outer surface of the transmission roller 3, the right side of the connecting block 13 is fixedly connected with the optical axis of the second screw rod 18 through the second bearing, the second screw rod 18 is arranged, when the second screw rod 18 rotates, the second screw rod 18 can push the moving block 13 to move left and right, the moving block 13 drives the idler wheels 12 to adjust the position of the packaging film on the surface of the transmission roller 3, the packaging film can be flatly attached to the outer surface of the winding drum 24, the second screw rod 18 is in threaded connection with the moving block 19 with the second threaded hole formed in the side surface, through the moving block 19, when the connecting block 13 moves up and down, the second screw rod 18 can move up and down in the moving groove 20 through the moving block 19, the moving block 19 is movably connected in the moving groove, spout 22 has all been seted up to both sides around the shifting chute 20, and slider 21 and spout 22 swing joint, its effect lies in: the moving block 19 can stably move up and down in the moving groove 20 through the limitation of the sliding block 21 and the sliding groove 22, meanwhile, when the screw rod II 18 rotates, the moving block 19 can be prevented from rotating together with the screw rod II 18, the threaded hole I is formed in the position, close to the front, on the right side of the left side fixing plate 28, and is internally connected with the screw rod I8, through the arrangement of the screw rod I8, when the screw rod I8 rotates, the screw rod I8 can drive the connecting plate 9 to move left and right, so that the connecting plate 9 can drive the left rotating shaft II 11 and the rectangular block 26 to move left and right, a worker can conveniently disassemble and assemble the winding drum 24, the optical axis at the right end of the screw rod I8 is fixedly connected with the left side of the connecting plate 9 through the bearing III, the left side face of the connecting plate 9 is fixedly connected with a plurality of the telescopic rods, so that the connecting plate 9 can not rotate together with the screw rod I8, and simultaneously, the stability of the winding drum 24 during rotation is ensured, the other end of the telescopic rod II 10 is fixedly connected with the right side surface of the left side fixing plate 28, the opposite surfaces of the right side of the connecting plate 9 and the left side of the right side fixing plate 28 are respectively clamped with a bearing II, the inner rings of the two bearing III are respectively fixedly connected with the rotating shaft II 11, the opposite ends of the two rotating shaft II 11 are respectively and fixedly connected with a rectangular block 26, the two rectangular blocks 26 are respectively and movably connected with the rectangular grooves 25 arranged at the two ends of the winding drum 24, after the rectangular block 26 at the left side is separated from the rectangular groove 25 by the rectangular groove 25 and the rectangular block 26, a worker can rapidly disassemble and install the winding drum 24, the working efficiency of the worker is increased, the labor intensity of the worker is reduced, the right end of the right side rotating shaft II 11 is fixedly connected with the output, the outer fixed surface of gyro wheel 12 is connected with the rubber pad, and the indent fixedly connected with friction pad of U type ring 4, the equal fixedly connected with rotor plate in looks back end of screw rod one 8 and screw rod two 18, and the right flank fixedly connected with control box 27 that right side fixed plate 28 is close to the bottom surface, and control box 27 is through wire and motor 23 and electric putter 16 line connection.

The utility model discloses an operating procedure does:

s1, when in use, the control box 27 controls the electric push rod 16 to drive the connecting block 13 and the roller 12 to move upwards, then one end of the packaging film to be rolled passes through the space between the transmission roller 3 and the roller 12 and is fixed on the outer surface of the rolling tube 24, then the electric push rod 16 is controlled to drive the connecting block 13 and the roller 12 to move downwards, so that the roller 12 extrudes the packaging film, then the motor 23 is controlled to drive the right rotating shaft II 11 to rotate, so that the rolling tube 24 rolls the packaging film, when the packaging film is folded, the screw II 18 is rotated, so that the screw II 18 drives the connecting block 13 and the roller 12 to move, the roller 12 adjusts the position of the packaging film through the rubber gasket, when in rolling, the friction force of the rolling rotating shaft I2 is increased through the matching among the first telescopic rod 5, the spring 7, the U4 and the friction gasket, when the rolling tube 24 rolls the packaging film, the packaging film can be smoother, and can be attached to the outer surface of the take-up roll 24 more compactly;

s2, after the winding is finished, the motor 23 is controlled to stop working through the control box 27, then the screw rod I8 is rotated, the screw rod I8 drives the connecting plate 9 to move leftwards, the rotating shaft II 11 on the left side drives the rectangular block 26 to be separated from the rectangular groove 25, and then the wound winding drum 24 can be quickly detached.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a packaging film feed adjusting device, includes bottom plate (1), its characterized in that: the left side and the right side of the upper surface of the bottom plate (1) are fixedly connected with fixing plates (28), opposite surfaces of the rear sides of the two fixing plates (28) close to the bottom are respectively clamped with a first bearing, inner rings of the two bearings are fixedly connected with two ends of a first rotating shaft (2) respectively, the outer surface of the first rotating shaft (2) is sleeved with a transmission roller (3), the outer surface of the first rotating shaft (2) close to the two ends is respectively lapped with a U-shaped ring (4), the outer surface of the U-shaped ring (4) is fixedly connected with one end of a first telescopic rod (5), the other end of the first telescopic rod (5) is fixedly connected with the side surface of the fixing plate (28) through a supporting plate (6), a connecting block (13) is arranged above the transmission roller (3), a T-shaped sliding groove (14) is formed in the upper surface of the connecting block (13), and two T-shaped, the top ends of the two T-shaped sliding blocks (15) are fixedly connected with electric push rods (16), the top ends of the electric push rods (16) are fixedly connected with a top plate (17), two sides of the top plate (17) are respectively fixedly connected with opposite surfaces of the two fixing plates (28), the lower surface of the connecting block (13) is fixedly connected with a plurality of idler wheels (12), the idler wheels (12) are lapped with the outer surface of the transmission roller (3), the right side of the connecting block (13) is fixedly connected with an optical axis of a screw rod II (18) through a bearing II, the screw rod II (18) is in threaded connection with a movable block (19) with a threaded hole II on the side surface, the movable block (19) is movably connected into a movable groove (20) formed in the side surface of the fixing plate (28) on the right side surface, a threaded hole I is formed in the position, close to the front surface, of the right side of the, the optical axis at the right end of the screw rod I (8) is fixedly connected with the left side of the connecting plate (9) through a bearing III, the left side surface of the connecting plate (9) is fixedly connected with a plurality of second telescopic rods (10), the other ends of the second telescopic rods (10) are fixedly connected with the right side surface of the left fixing plate (28), a bearing IV is clamped on the opposite surfaces of the right side of the connecting plate (9) and the left side of the right fixing plate (28), the inner rings of the two bearings IV are fixedly connected with a second rotating shaft (11), the opposite ends of the two second rotating shafts (11) are fixedly connected with rectangular blocks (26), the two rectangular blocks (26) are respectively movably connected with rectangular grooves (25) formed in the two ends of a winding drum (24), the right end of the second rotating shaft (11) on the right side is fixedly connected with an output shaft of a motor (23), the motor (23) is fixedly connected with the right side surface of the right side fixing plate (28) through a connecting seat.

2. A packaging film feeding adjusting apparatus according to claim 1, wherein: the outer surface of the first telescopic rod (5) is provided with a spring (7), and two ends of the spring (7) are fixedly connected with the upper surface of the supporting plate (6) and the moving end of the first telescopic rod (5) respectively.

3. A packaging film feeding adjusting apparatus according to claim 1, wherein: the front side and the rear side of the moving block (19) are both fixedly connected with sliding blocks (21), the front side and the rear side of the moving groove (20) are both provided with sliding grooves (22), and the sliding blocks (21) are movably connected with the sliding grooves (22).

4. A packaging film feeding adjusting apparatus according to claim 1, wherein: the outer surface of the roller (12) is fixedly connected with a rubber pad, and the concave part of the U-shaped ring (4) is fixedly connected with a friction pad.

5. A packaging film feeding adjusting apparatus according to claim 1, wherein: the back ends of the first screw rod (8) and the second screw rod (18) are fixedly connected with rotating plates.

6. A packaging film feeding adjusting apparatus according to claim 1, wherein: the right side fixed plate (28) is close to the right flank fixedly connected with control box (27) of bottom surface, control box (27) are through wire and motor (23) and electric putter (16) line connection.