CN219214084U

CN219214084U - Packaging decoration bag film blowing device

Info

Publication number: CN219214084U
Application number: CN202222794590.2U
Authority: CN
Inventors: 李改利; 张周全
Original assignee: Baoji Dongrun Plastic Industry Co ltd
Current assignee: Baoji Dongrun Plastic Industry Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-06-20
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a packaging decoration bag film blowing device, which belongs to the technical field of film blowing devices and comprises an introduction frame, wherein a second guiding roller is rotatably connected to the inner side of the introduction frame close to the top end, a movable through groove is formed in the inner side of the introduction frame, a sliding block is slidably connected in the movable through groove, a first guiding roller is rotatably connected between the sliding blocks, an adjusting mechanism is arranged at the bottom end of the inner side of the movable through groove, a supporting frame is fixedly connected to one side of the introduction frame, a pair of symmetrical conveying rollers are rotatably connected to the inner side of the supporting frame through a rotating shaft, and a conveying belt is connected between the conveying rollers. According to the utility model, the height of the sliding block can be adjusted by the adjusting mechanism, so that the distance between the first induction roller and the second induction roller is adjusted, and the moving precision of the first induction roller can be improved by utilizing the threaded connection between the threaded shaft and the threaded cylinder, so that the device is suitable for packaging decorative bags of more types.

Description

Packaging decoration bag film blowing device

Technical Field

The utility model relates to the technical field of film blowing devices, in particular to a film blowing device for packaging decorative bags.

Background

The plastic particles are heated and melted and then blown into a film by the film blowing machine, the conventional packaging bag blowing device is usually required to print advertisements after finishing processing, and the packaging bag blowing device with different thickness is convenient to guide and convey packaging bags with different thickness by being provided with an inducer, a conveyor belt and a printed board.

However, the above-mentioned technical patents have the following problems: (1) The space between the inducers is controlled by the difference of the positions of the fixing grooves, so that the adjustment precision of the space between the inducers is not high enough, the inducers can adapt to limited packaging bag types, and the application range of the device is limited; (2) The manual control printing plate is needed to print the packaging bag, so that the device has low automation degree and increases the workload of workers, and the packaging decoration bag film blowing device is close to the problems.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a film blowing device for packaging decorative bags.

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

the utility model provides a packaging decorating bag inflation film manufacturing apparatus, includes leading-in frame, the inboard department that is close to the top of leading-in frame rotates and is connected with the second guide roller, the medial surface of leading-in frame has been seted up and has been moved logical groove, move logical inslot sliding connection has the slider, rotate between the slider and be connected with first guide roller, the inboard bottom of moving logical groove is provided with adjustment mechanism, a side fixedly connected with support frame of leading-in frame, the inboard of support frame is rotated through the pivot and is connected with a pair of symmetrical conveying roller, be connected with the conveyer belt between the conveying roller, a side-mounting of support frame has conveying motor, conveying motor's output fixedly connected with drive shaft, the one end and the pivot fixed connection of drive shaft, the top fixedly connected with mount of support frame, the top of mount has been seted up symmetrical sliding hole, sliding connection has the slide shaft between the sliding hole, the bottom fixedly connected with printing plate of slide shaft, the top of leading-in frame is provided with actuating mechanism.

Preferably, a guiding motor is mounted on one side surface of the guiding frame, an output shaft is fixedly connected to the output end of the guiding motor, and one end of the output shaft is fixedly connected with the second guiding roller.

Preferably, the adjusting mechanism comprises a threaded cylinder rotatably connected to the bottom end of the inner side of the movable through groove, a threaded shaft in threaded connection with the inner side of the threaded cylinder, a synchronous wheel fixedly connected to the outer surface of the threaded cylinder and a synchronous belt connected between the synchronous wheels.

Preferably, the top of the threaded shaft is rotationally connected with the bottom of the sliding block, and the outer side surface of the threaded cylinder is fixedly connected with a driven toothed ring.

Preferably, a fixed shaft sleeve is fixedly connected to one side surface of the guide-in frame, a linkage shaft is rotatably connected to the inside of the fixed shaft sleeve, a handle is fixedly connected to the top end of the linkage shaft, a driving gear is fixedly connected to the bottom end of the linkage shaft, and the driving gear is meshed with the driven toothed ring.

Preferably, the driving mechanism comprises a double-shaft motor arranged at the top end of the fixing frame, a connecting shaft fixedly connected to two ends of the double-shaft motor and a rotary table fixedly connected to one end of the connecting shaft.

Preferably, the top end of the sliding shaft is provided with a groove, a second linkage rod is rotationally connected in the groove, a first linkage rod is rotationally connected to a side surface of the turntable close to the edge, and one end of the first linkage rod is rotationally connected with one end of the second linkage rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the height of the sliding block can be adjusted by the adjusting mechanism, so that the distance between the first induction roller and the second induction roller is adjusted, the moving precision of the first induction roller can be improved by utilizing the threaded connection between the threaded shaft and the threaded cylinder, and the distance adjusting range between the first induction roller and the second induction roller is further enlarged, so that the device is suitable for packaging decorative bags of more types.

2. The utility model can drive the printed board to move up and down by arranging the driving mechanism, thereby realizing the function of automatically printing advertisements on the packaging decorative bags, improving the automation performance of the device and reducing the workload of staff.

Drawings

Fig. 1 is a schematic perspective view of a film blowing device for packaging decoration bags according to the present utility model;

fig. 2 is an enlarged schematic diagram of a position a in a film blowing device for packaging decoration bags according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the position B in the film blowing device for packaging decoration bags;

fig. 4 is a schematic diagram of a connection structure between a threaded rod and a threaded cylinder in a film blowing device for packaging decoration bags.

In the figure: 1. an introduction rack; 101. moving the through groove; 2. a support frame; 3. a printed board; 4. a fixing frame; 5. a conveyor belt; 6. a slide block; 7. a first guiding roller; 8. a thread cylinder; 9. a synchronizing wheel; 10. a synchronous belt; 11. a handle; 12. fixing the shaft sleeve; 13. a drive gear; 14. a threaded shaft; 15. a driven toothed ring; 16. a turntable; 17. a first linkage rod; 18. a second linkage rod; 19. a sliding shaft; 20. a double-shaft motor.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

Referring to fig. 1-4, a packaging decoration bag film blowing device comprises a leading-in frame 1, wherein the inner side of the leading-in frame 1 is close to the top end and is rotationally connected with a second guiding roller, a movable through groove 101 is formed in the inner side of the leading-in frame 1, a sliding block 6 is slidably connected in the movable through groove 101, a first guiding roller 7 is rotationally connected between the sliding blocks 6, an adjusting mechanism is arranged at the bottom end of the inner side of the movable through groove 101, the moving distance of the first guiding roller 7 can be finely adjusted by the adjusting mechanism, so that the adjusting range of the interval between the first guiding roller 7 and the second guiding roller can be enlarged, a supporting frame 2 is fixedly connected to one side of the leading-in frame 1, a symmetrical conveying roller is rotationally connected to the inner side of the supporting frame 2 through a rotating shaft, a conveying belt 5 is connected between the conveying rollers, a conveying motor is arranged on one side of the supporting frame 2, one end of the driving shaft is fixedly connected with the rotating shaft, a fixing frame 4 is fixedly connected to the top end of the supporting frame 2, a symmetrical sliding through hole is formed in the top end of the fixing frame 4, a pair of the sliding through hole is slidably connected with a sliding shaft 19, the bottom end of the sliding shaft 19 is fixedly connected with a supporting plate 3, and the leading-in driving mechanism 1 is arranged on the leading-in the driving frame.

A guiding motor is arranged on one side surface of the guiding frame 1, the output end of the guiding motor is fixedly connected with an output shaft, one end of the output shaft is fixedly connected with a second guiding roller, and the guiding motor can drive the second guiding roller to rotate so as to provide power for guiding the packaging decorative bag.

The adjustment mechanism is including rotating the screw thread section of thick bamboo 8 of connecting in the inboard bottom of removal logical groove 101, threaded connection is at the inboard screw thread axle 14 of screw thread section of thick bamboo 8, fixed connection is at the synchronizing wheel 9 of screw thread section of thick bamboo 8 surface and connect the hold-in range 10 between synchronizing wheel 9, and adjustment mechanism can realize the fine setting function of first induced roller 7 height, and then increases the accommodation of interval between first induced roller 7 and the second induced roller for the device can be applicable to more kinds packing decorating bag.

The top of screw shaft 14 rotates with the bottom of slider 6 to be connected, the lateral surface fixedly connected with driven ring gear 15 of screw section of thick bamboo 8, a side fixedly connected with fixed axle sleeve 12 of leading-in frame 1, the inside of fixed axle sleeve 12 rotates and is connected with the universal driving axle, the top fixedly connected with handle 11 of universal driving axle, the bottom fixedly connected with driving gear 13 of universal driving axle, driving gear 13 meshes with driven ring gear 15, handle 11 drives driving gear 13 and rotates, driving gear 13 drives driven ring gear 15 and rotates, and then drive screw section of thick bamboo 8 for the threaded rod jack-up slider 6, realize the function of shifting up of slider 6.

The driving mechanism comprises a double-shaft motor 20 arranged at the top end of the fixed frame 4, a connecting shaft fixedly connected to two ends of the double-shaft motor 20 and a rotary table 16 fixedly connected to one end of the connecting shaft, and can drive the printed board 3 to move up and down so as to realize the function of automatically printing advertisements.

The top end of the sliding shaft 19 is provided with a groove, the groove is rotationally connected with a second linkage rod 18, one side surface of the turntable 16 is rotationally connected with a first linkage rod 17 near the edge, one end of the first linkage rod 17 is rotationally connected with one end of the second linkage rod 18, and the first linkage rod 17 is matched with the second linkage rod 18 to convert the rotating force of the turntable 16 into the driving force for the up-and-down motion of the printed board 3.

The dual-shaft motor 20 is of the prior art, and is of the model JY2B-2, which can realize the rotation function of driving the connecting shaft, and is not repeated here.

When the packaging decoration bag is used, according to the thickness of the packaging decoration bag, the handle 11 drives the driving gear 13 to rotate, the driving gear 13 drives the driven toothed ring 15 to rotate, and then the threaded cylinder 8 is driven to rotate, so that the threaded shaft 14 moves upwards, the threaded shaft 14 drives the sliding block 6 to move upwards, and the sliding block 6 drives the first induction roller 7 to move upwards, so that the function of adjusting the distance between the first induction roller 7 and the second induction roller is realized, the accuracy of adjusting the distance between the first induction roller 7 and the second induction roller is improved, and the device is suitable for packaging decoration bags of more types.

After the distance between the first induction roller 7 and the second induction roller is adjusted, the packaging decoration bag can be placed between the first induction roller 7 and the second induction roller, a guide motor is started, the guide motor drives the second induction roller to rotate, meanwhile, the guide motor is matched with the first induction roller 7 to realize the guide function of the packaging decoration bag, so that the packaging decoration bag can be guided onto the conveying belt 5, a conveying motor is started, the conveying motor drives the conveying roller to rotate, the conveying roller drives the conveying belt 5 to rotate, the packaging decoration bag can be conveyed to the lower part of the printed board 3, then a double-shaft motor 20 is started, the double-shaft motor 20 drives a connecting shaft to rotate, the connecting shaft drives a rotary disc 16 to rotate, one end of a first linkage rod 17 is driven to do circular motion, the other end of the first linkage rod 17 drives a second linkage rod 18 to do up-down motion, the second linkage rod 18 drives a sliding rod to do up-down motion, and the sliding rod drives the printed board 3 to do up-down motion, and automatic printing function of the packaging decoration bag is realized, and therefore automatic performance of the device is improved, workload of workers is reduced, and machining efficiency of the packaging decoration bag is improved.

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 packaging decorating bag inflation film manufacturing apparatus, includes leading-in frame (1), its characterized in that, the inboard department that is close to the top of leading-in frame (1) rotates and is connected with second induction roller, moving logical groove (101) have been seted up to the medial surface of leading-in frame (1), sliding connection has slider (6) in moving logical groove (101), it is connected with first induction roller (7) to rotate between slider (6), the inboard bottom of moving logical groove (101) is provided with adjustment mechanism, a side fixedly connected with support frame (2) of leading-in frame (1), the inboard of support frame (2) is connected with a pair of symmetrical conveying roller through the pivot rotation, be connected with conveyer belt (5) between the conveying roller, a side-mounting of support frame (2) has conveying motor, the output fixedly connected with drive shaft of conveying motor, the one end and the pivot fixedly connected with mount (4) of drive shaft, the slide through-hole has been seted up on the top of mount (4), slide through-hole (19) have a pair of symmetrical sliding connection board (19), slide mechanism (19) are connected with top (19) and are gone into in the printing mechanism (1).

2. A packaging and decorating bag film blowing apparatus as claimed in claim 1, wherein: a guide motor is arranged on one side face of the guide frame (1), an output shaft is fixedly connected to the output end of the guide motor, and one end of the output shaft is fixedly connected with the second induction roller.

3. A packaging and decorating bag film blowing apparatus as claimed in claim 1, wherein: the adjusting mechanism comprises a threaded cylinder (8) which is rotationally connected to the bottom end of the inner side of the movable through groove (101), a threaded shaft (14) which is in threaded connection with the inner side of the threaded cylinder (8), a synchronous wheel (9) which is fixedly connected to the outer surface of the threaded cylinder (8), and a synchronous belt (10) which is connected between the synchronous wheels (9).

4. A packaging and decorating bag film blowing apparatus as claimed in claim 3, wherein: the top end of the threaded shaft (14) is rotationally connected with the bottom end of the sliding block (6), and the outer side surface of the threaded cylinder (8) is fixedly connected with a driven toothed ring (15).

5. A packaging and decorating bag film blowing apparatus as claimed in claim 4, wherein: a fixed shaft sleeve (12) is fixedly connected to one side face of the guide-in frame (1), a linkage shaft is rotatably connected to the inside of the fixed shaft sleeve (12), a handle (11) is fixedly connected to the top end of the linkage shaft, a driving gear (13) is fixedly connected to the bottom end of the linkage shaft, and the driving gear (13) is meshed with a driven toothed ring (15).

6. A packaging and decorating bag film blowing apparatus as claimed in claim 1, wherein: the driving mechanism comprises a double-shaft motor (20) arranged at the top end of the fixing frame (4), a connecting shaft fixedly connected to two ends of the double-shaft motor (20) and a rotary table (16) fixedly connected to one end of the connecting shaft.

7. The packaging and decorating bag film blowing apparatus of claim 6 wherein: the top of the sliding shaft (19) is provided with a groove, a second linkage rod (18) is rotationally connected in the groove, a first linkage rod (17) is rotationally connected to one side surface of the rotary table (16) close to the edge, and one end of the first linkage rod (17) is rotationally connected with one end of the second linkage rod (18).