CN219256625U

CN219256625U - Bag making machine is used in plastic film processing convenient to adjust

Info

Publication number: CN219256625U
Application number: CN202223488254.1U
Authority: CN
Inventors: 施文渊
Original assignee: Jinjiang Qiyuan Packaging Printing Co ltd
Current assignee: Jinjiang Qiyuan Packaging Printing Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-06-27
Anticipated expiration: 2032-12-27

Abstract

The utility model relates to the technical field of bag making machines, and discloses a bag making machine convenient to adjust for processing plastic films; the device comprises a frame, wherein a front side plate and a rear side plate are respectively and fixedly connected to the front side and the rear side of the upper surface of the frame, a guide roller and a conveying assembly are rotatably connected between the front side plate and the rear side plate through bearings, two baffle rings are arranged on the front side and the rear side of the outer surface of the guide roller, and the baffle rings are movably connected with the guide roller through an adjusting assembly; according to the utility model, the guide roller is used for guiding raw materials, at the moment, the rotating handle drives the rotating shaft to rotate, and the rotating shaft can drive the connecting rod and the two baffle rings to be close to each other in the rotating process, so that the position of the raw materials is limited, the raw materials can be conveyed in a correct mode all the time, and the quality of products is ensured.

Description

Bag making machine is used in plastic film processing convenient to adjust

Technical Field

The utility model relates to the technical field of bag making machines, in particular to a bag making machine convenient to adjust for processing plastic films.

Background

The bag making machine is a machine for making various plastic bags or other material bags, the processing range of the machine is various plastic bags or other material bags with different sizes and widths and different thickness specifications, the plastic bags are generally taken as main products, the raw material conveying in the bag making machine plays an important role in the whole bag making machine,

when the existing bag making machine is used, a worker needs to adjust raw materials to the middle position of the guide rollers to ensure that the raw materials can be correctly conveyed to the right side and enter the machine, most of the guide rollers cannot clamp and limit the two ends of the guide rollers, and in the working process of the machine, the raw materials cannot be normally conveyed into the machine due to the fact that the machine shakes or the guide rollers rotate and the like, and finally the manufactured packaging bags are poor in quality.

Disclosure of Invention

In order to overcome the technical defects in the prior art, the utility model provides the bag making machine for processing the plastic film, which is convenient to adjust, and effectively solves the problems that the guide roller of the existing bag making machine cannot clamp and limit the two ends of the guide roller, and the guide roller is likely to deviate due to the vibration of the machine or the rotation of the guide roller in the working process of the machine, so that raw materials cannot be normally sent into the machine, and finally the quality of a manufactured packaging bag is poor.

The technical scheme adopted by the utility model is as follows: the utility model provides a plastic film processing is with system bag machine convenient to adjust, includes the frame, both sides are preceding curb plate and posterior lateral plate of fixedly connected with respectively around the frame upper surface, be connected with guide roller and conveying assembly through the bearing rotation between preceding curb plate and the posterior lateral plate, both sides are provided with two and keep off the ring around the guide roller surface, keep off the ring through adjusting part and guide roller swing joint, the upper surface right side fixedly connected with of frame cuts the case, the inside of cutting the case is provided with cuts the subassembly.

Preferably, the inside of guide roller has seted up the cavity, a plurality of slot holes have all been seted up to the front and back both sides of guide roller surface, the inner wall fixedly connected with of baffle ring a plurality of connecting rods, the connecting rod runs through the slot hole and is located the inside of cavity.

Preferably, the conveying assembly comprises a motor, a driving roller and a driven roller, the motor is fixedly connected to the back surface of the rear side plate, the front end and the rear end of the driving roller and the rear end of the driven roller are respectively and rotatably connected with the rear side plate of the front side plate through bearings, and one end of the driving roller is fixedly connected with the output end of the motor.

Preferably, the adjusting component comprises a rotating shaft and a handle, two movable blocks are arranged on the front side and the rear side of the inside of the cavity, the outer surfaces of the movable blocks are fixedly connected with a connecting rod, left-handed threads and right-handed threads are respectively arranged on the front side and the rear side of the outer surface of the rotating shaft, one end of the rotating shaft is rotationally connected with the inner wall of the back of the cavity through a bearing, the other end of the rotating shaft sequentially penetrates through the front sides of the two movable blocks and the guide roller and is fixedly connected with the handle, the rotating shaft is in threaded connection with the movable blocks, and one end of the rotating shaft, which is positioned outside the guide roller, is in threaded connection with a locking nut.

Preferably, through holes are formed in the left side and the right side of the cutting box, and the through holes are flush with the middle parts of the driving roller and the driven roller.

Preferably, the cutting assembly comprises an electric telescopic rod, a mounting plate, a hot pressing block and a cutting knife, wherein the bottom plate is fixedly connected with the inner bottom wall of the cutting box, the electric telescopic rod is fixedly connected with the upper surface of the cutting box, the telescopic end of the electric telescopic rod is positioned inside the cutting box and is fixedly connected with the mounting plate, and the hot pressing block and the cutting knife are respectively and fixedly connected with the left side and the right side of the lower surface of the mounting plate.

The beneficial effects of the utility model are as follows:

1. can carry out spacingly through setting up lock nut to the pivot, avoid the pivot to rotate at will, guarantee the accuracy of backing ring position to just can adjust the position of backing ring through rotating the pivot, the operation is got up comparatively simple and convenient swiftly, has improved staff's work efficiency, thereby is applicable to the wrapping bag raw and other materials of different width.

2. The guide roller is used for guiding raw materials, the rotating handle drives the rotating shaft to rotate at the moment, and the rotating shaft is in threaded connection with the movable blocks, so that the rotating shaft can drive the two movable blocks to be close to each other in the rotating process, and the two movable blocks can drive the connecting rod and the baffle ring to move in the process of being close to each other, so that the position of the raw materials is limited, the raw materials can be conveyed in a correct mode all the time, and the quality of products is guaranteed.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic cross-sectional elevation view of the present utility model.

Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

Fig. 4 is a schematic view of the right-side cross-sectional structure of the present utility model.

Fig. 5 is an enlarged schematic view of the structure of fig. 4B according to the present utility model.

Reference numerals illustrate: 1. a frame; 2. a front side plate; 3. a rear side plate; 4. a guide roller; 5. a transport assembly; 6. a baffle ring; 7. an adjustment assembly; 8. cutting the box; 9. a cutting assembly; 401. a cavity; 402. a long hole; 403. a connecting rod; 501. a motor; 502. a drive roll; 503. driven roller; 701. a rotating shaft; 702. a handle; 703. a movable block; 704. a lock nut; 801. a through hole; 901. an electric telescopic rod; 902. a mounting plate; 903. hot briquetting; 904. a cutting knife; 905. a bottom plate.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1-5, this embodiment provides a plastic film processing is with system bag machine convenient to adjust, which comprises a frame 1, both sides are fixedly connected with preceding curb plate 2 and posterior lateral plate 3 respectively around the frame 1 upper surface, be connected with guide roll 4 and conveying component 5 through the bearing rotation between preceding curb plate 2 and the posterior lateral plate 3, both sides are provided with two baffle rings 6 around guide roll 4 surface, baffle ring 6 passes through adjusting component 7 and guide roll 4 swing joint, the upper surface right side fixedly connected with of frame 1 cuts case 8, the inside of cutting case 8 is provided with cuts subassembly 9.

To facilitate the movement of the stop ring 6, it is shown in fig. 4 and 5: the cavity 401 has been seted up to the inside of guiding roller 4, and a plurality of slot holes 402 have all been seted up to the front and back both sides of guiding roller 4 surface, and the inner wall fixedly connected with of baffle ring 6 a plurality of connecting rods 403, connecting rod 403 run through slot hole 402 and lie in the inside of cavity 401, set up baffle ring 6 like this and can not appear rotating at guiding roller 4's surface, baffle ring 6 can drive connecting rod 403 simultaneously and slide in slot hole 402.

For the transport of the raw materials, it is shown in fig. 1 and 2: the conveying assembly 5 comprises a motor 501, a driving roller 502 and a driven roller 503, wherein the motor 501 is fixedly connected to the back surface of the rear side plate 3, the front end and the rear end of the driving roller 502 and the driven roller 503 are respectively and rotatably connected with the rear side plate 3 of the front side plate 2 through bearings, one end of the driving roller 502 is fixedly connected with the output end of the motor 501, the motor 501 is opened in such a way, the driving roller 502 is driven to rotate by the motor 501, and raw materials can be driven to the right by the driving roller 502 in the process of rotation and matched with the driven roller 503 to be conveyed into the cutting box 8.

For adjusting the position of the retainer ring 6, as shown in fig. 4 and 5: the adjusting component 7 comprises a rotating shaft 701 and a handle 702, two movable blocks 703 are arranged on the front side and the rear side of the inside of the cavity 401, the outer surfaces of the movable blocks 703 are fixedly connected with a connecting rod 403, left-handed threads and right-handed threads are respectively arranged on the front side and the rear side of the outer surface of the rotating shaft 701, one end of the rotating shaft 701 is rotatably connected with the inner wall of the back of the cavity 401 through a bearing, the other end of the rotating shaft 701 sequentially penetrates through the front sides of the two movable blocks 703 and the guide roller 4 and is fixedly connected with the handle 702, the rotating shaft 701 is in threaded connection with the movable blocks 703, a lock nut 704 is in threaded connection with one end of the outer portion of the guide roller 4, and thus the rotating handle 702 is arranged to drive the rotating shaft 701 to rotate.

To facilitate the processing of the raw materials, it is shown in fig. 1 and 3: through holes 801 are formed in the left side and the right side of the cutting box 8, the through holes 801 are flush with the middle parts of the driving roller 502 and the driven roller 503, and the conveying assembly 5 is arranged to drive raw materials to pass through the through holes 801 and convey the raw materials into the cutting box 8 to the right for processing.

In order to process the raw material into a plastic bag, as shown in fig. 2 and 3: the cutting assembly 9 comprises an electric telescopic rod 901, a mounting plate 902, a hot pressing block 903 and a cutting knife 904, wherein the bottom plate 905 is fixedly connected with the inner bottom wall of the cutting box 8, the electric telescopic rod 901 is fixedly connected to the upper surface of the cutting box 8, the telescopic end of the electric telescopic rod 901 is located inside the cutting box 8 and fixedly connected with the mounting plate 902, the hot pressing block 903 and the cutting knife 904 are respectively and fixedly connected to the left side and the right side of the lower surface of the mounting plate 902, the electric telescopic rod 901 is arranged to extend to drive the mounting plate 902 to move downwards, the mounting plate 902 can drive the hot pressing block 903 to seal raw materials in the moving process, and meanwhile, the cutting knife 904 cuts the raw materials to form a plastic bag.

The working principle is that when the automatic feeding device is used, the motor 501 is opened to drive the driving roller 502 to rotate, the driving roller 502 is matched with the driven roller 503 in the rotating process to drive raw materials to be conveyed into the cutting box 8 to the right, in the conveying process, the guide roller 4 plays a role in guiding the raw materials, then the electric telescopic rod 901 stretches to drive the mounting plate 902 to move downwards, the mounting plate 902 can drive the hot pressing block 903 to seal the raw materials in the moving process, meanwhile, the cutting knife 904 cuts the raw materials to form a plastic bag, when the raw materials with narrower width are processed, the locking nut 704 is unscrewed, then the handle 702 is rotated to drive the rotating shaft 701 to rotate, because the rotating shaft 701 is in threaded connection with the movable block 703, the rotating shaft 701 can drive the two movable blocks 703 to be mutually close in the rotating process, and the two movable blocks 703 can drive the connecting rod 403 and the baffle ring 6 to move in the moving process of being mutually close, so that the positions of the raw materials can be limited, the raw materials can be conveyed in a correct mode all the time, and the quality of products is ensured.

While the basic principles and main features of the utility model and advantages of the utility model have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described in the foregoing description merely illustrate the principles of the utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plastic film processing is with system bag machine convenient to adjust, includes frame (1), its characterized in that, both sides are preceding curb plate (2) and posterior lateral plate (3) of fixedly connected with respectively around frame (1) upper surface, be connected with guide roller (4) and conveying component (5) through the bearing rotation between preceding curb plate (2) and posterior lateral plate (3), both sides are provided with two baffle rings (6) around guide roller (4) surface, baffle ring (6) are through adjusting component (7) and guide roller (4) swing joint, the upper surface right side fixedly connected with of frame (1) cuts case (8), the inside of cutting case (8) is provided with cuts subassembly (9).

2. The bag making machine for plastic film processing, which is convenient to adjust, according to claim 1, is characterized in that the inside of the guide roller (4) is provided with a cavity (401), the front side and the rear side of the outer surface of the guide roller (4) are provided with a plurality of long holes (402), the inner wall of the baffle ring (6) is fixedly connected with a plurality of connecting rods (403), and the connecting rods (403) penetrate through the long holes (402) and are positioned in the cavity (401).

3. The bag making machine for plastic film processing convenient to adjust according to claim 2, wherein the conveying assembly (5) comprises a motor (501), a driving roller (502) and a driven roller (503), the motor (501) is fixedly connected to the back surface of the rear side plate (3), the front end and the rear end of the driving roller (502) and the rear end of the driven roller (503) are respectively and rotatably connected with the front side plate (2) and the rear side plate (3) through bearings, and one end of the driving roller (502) is fixedly connected with the output end of the motor (501).

4. The bag making machine for plastic film processing convenient to adjust according to claim 3, wherein the adjusting component (7) comprises a rotating shaft (701) and a handle (702), two movable blocks (703) are arranged on the front side and the rear side of the inside of the cavity (401), the outer surfaces of the movable blocks (703) are fixedly connected with the connecting rod (403), left-handed threads and right-handed threads are respectively arranged on the front side and the rear side of the outer surface of the rotating shaft (701), one end of the rotating shaft (701) is rotatably connected with the inner wall of the back of the cavity (401) through a bearing, the other end of the rotating shaft (701) sequentially penetrates through the front sides of the two movable blocks (703) and the guide roller (4) and is fixedly connected with the handle (702), the rotating shaft (701) is in threaded connection with the movable blocks (703), and one end of the rotating shaft (701) positioned outside the guide roller (4) is in threaded connection with a locking nut (704).

5. The bag making machine for plastic film processing convenient to adjust according to claim 4, wherein through holes (801) are formed in the left side and the right side of the cutting box (8), and the through holes (801) are flush with the middle parts of the driving roller (502) and the driven roller (503).

6. The bag making machine for plastic film processing convenient to adjust according to claim 5, wherein the cutting assembly (9) comprises an electric telescopic rod (901), a mounting plate (902), a hot pressing block (903) and a cutting knife (904), wherein a bottom plate (905) is fixedly connected to the inner bottom wall of the cutting box (8), the electric telescopic rod (901) is fixedly connected to the upper surface of the cutting box (8), the telescopic end of the electric telescopic rod (901) is located in the cutting box (8) and is fixedly connected with the mounting plate (902), and the hot pressing block (903) and the cutting knife (904) are respectively fixedly connected to the left side and the right side of the lower surface of the mounting plate (902).