CN216915040U

CN216915040U - Bag making machine is cut in packaging film serialization

Info

Publication number: CN216915040U
Application number: CN202220268422.7U
Authority: CN
Inventors: 梁绍炳
Original assignee: Foshan Jinju Kehua Packaging Co ltd
Current assignee: Foshan Jinju Kehua Packaging Co ltd
Priority date: 2022-02-10
Filing date: 2022-02-10
Publication date: 2022-07-08
Anticipated expiration: 2032-02-10

Abstract

The utility model relates to the technical field of packaging machines, in particular to a packaging film continuous cutting bag making machine which comprises a rack, a base arranged at the bottom of the rack, a transmission belt arranged in the rack, a vertical frame arranged at the top of the rack, a rotating shaft arranged in the vertical frame, a cutter arranged on the rotating shaft and a driving motor arranged on the surface of one side of the vertical frame, wherein a tension force adjusting assembly for tensioning a packaging film is arranged on the surface of one side of the rack, and a leveling assembly for positioning and leveling the packaging film is arranged on one side of the vertical frame.

Description

Bag making machine is cut in packaging film serialization

Technical Field

The utility model relates to the technical field of packaging machines, in particular to a packaging film continuous slitting bag making machine.

Background

A packaging film continuous cutting bag making machine is a device for making and cutting a packaging film into desired packaging bags, and is widely used in the field of packaging machines.

The utility model discloses a packaging film serialization cutting system bag machine as grant bulletin number CN210257451U, including system bag machine main part, workstation, front bezel, after-poppet, spool, reel, packaging film bag, conveyer, fixed plate, pivot, motor and a set of blade, system bag machine main part bottom is connected with workstation top surface left rear side, the first round hole and second round hole are provided with respectively in the first region of front bezel and the first region of back bezel in front, the spool front end passes second round hole, reel and first round hole in proper order, packaging film bag parcel is at the reel lateral wall, conveyer fixed mounting is in workstation top surface central zone; the device also comprises a supporting plate, a ball bearing, a threaded pipe, a threaded rod, a connecting rod, a sliding block and a supporting rod; still include a set of inserted bar, a set of dog, brace table and a set of universal wheel, its unable conveying tension to the packaging film adjusts, and packaging film carries stationarity not good, cuts the in-process simultaneously, can't fix a position the flattening to the packaging film, influences packaging film cutting accuracy.

SUMMERY OF THE UTILITY MODEL

The utility model provides a packaging film continuous cutting bag making machine, which comprises a rack, a base arranged at the bottom of the rack, a transmission belt arranged in the rack, a vertical frame arranged at the top of the rack, a rotating shaft arranged in the vertical frame, a cutter arranged on the rotating shaft and a driving motor arranged on the surface of one side of the vertical frame, wherein a tension force adjusting component for tensioning a packaging film is arranged on the surface of one side of the rack, and a leveling component for positioning and leveling the packaging film is arranged on one side of the vertical frame.

Preferably, tensile force adjusting part includes the support frame, the support frame sets up in frame one side surface, support frame one side sets up first recess, the first recess internal rotation sets up vertical lead screw, set up the screw on the vertical lead screw, screw one end sets up the mounting bracket, the mounting bracket internal rotation sets up the tensioning roller.

Preferably, one end of the longitudinal screw rod is connected with a driving shaft of a servo motor, and the servo motor is arranged on one side of the upper surface of the support frame.

Preferably, a guide sliding block is arranged on one side of the mounting frame and is arranged in a second groove in a sliding mode, and the second groove is formed in the other side of the support frame.

Preferably, the leveling assembly comprises a bearing frame, the bearing frame is arranged on one side in the vertical frame, and the leveling rollers are rotationally arranged in the bearing frame.

Preferably, bear frame both ends symmetry and set up the regulating plate, the regulating plate activity sets up in the regulating port, the regulating port symmetry sets up in the grudging post both sides, a regulating port side surface sets up the gag lever post, gag lever post one end slides and sets up at the spacing inslot, a side surface in the regulating port is seted up in the spacing groove.

Preferably, the top of the limiting groove is provided with a return spring, and one end of the return spring is connected with the limiting rod.

Compared with the prior art, the technical scheme of the utility model has the following beneficial technical effects:

1. according to the utility model, through the arrangement of the longitudinal screw rod, the height of the tension roller can be adjusted, and then the tension force of the packaging film can be adjusted, so that the stability of the packaging film during conveying is improved, the conveying of different packaging films is met, and the application range is wide.

2. According to the utility model, through the arrangement of the leveling component, the packaging film can be leveled and positioned, and the cutting precision of the packaging film is improved.

Drawings

FIG. 1 is a schematic structural diagram of a continuous slitting and bag-making machine for a packaging film according to a first embodiment;

FIG. 2 is a schematic top sectional view of a tension adjusting assembly of a continuous slitting bag making machine for packaging films;

FIG. 3 is a schematic structural view of a tension adjusting assembly in a continuous slitting bag making machine for packaging films;

FIG. 4 is a schematic diagram of a left side sectional view of a leveling assembly in a continuous slitting bag making machine for packaging films.

Reference numerals: 1. a tension adjustment assembly; 2. a conveyor belt; 3. leveling the assembly; 4. a cutter; 5. a rotating shaft; 6. erecting a frame; 7. a base; 8. a frame; 9. a drive motor; 11. a support frame; 12. a first groove; 13. a nut; 14. a longitudinal screw rod; 15. a tension roller; 16. a mounting frame; 17. a guide slider; 18. a second groove; 19. a servo motor; 31. a leveling roller; 32. A carrier; 33. an adjustment port; 34. an adjusting plate; 35. a limiting rod; 36. a limiting groove; 37. A return spring.

Detailed Description

Example one

As shown in fig. 1-3, the bag making machine for continuously cutting packaging films provided by the present invention comprises a frame 8, a base 7 disposed at the bottom of the frame 8, a transmission belt 2 disposed in the frame 8, a vertical frame 6 disposed at the top of the frame 8, a rotating shaft 5 disposed in the vertical frame 6, a cutter 4 disposed on the rotating shaft 5, and a driving motor 9 disposed on one side surface of the vertical frame 6, wherein a tension force adjusting assembly 1 for tensioning the packaging films is disposed on one side surface of the frame 8, a leveling assembly 3 for positioning and leveling the packaging films is disposed on one side of the vertical frame 6, the tension force adjusting assembly 1 comprises a support frame 11, the support frame 11 is disposed on one side surface of the frame 8, a first groove 12 is disposed on one side of the support frame 11, a longitudinal screw 14 is rotatably disposed in the first groove 12, a screw 13 is disposed on the longitudinal screw 14, one end of the screw 13 is disposed with a mounting frame 16, a tensioning roller 15 is rotatably disposed in the mounting frame 16, one end of the longitudinal screw rod 14 is connected with a driving shaft of a servo motor 19, the servo motor 19 is arranged on one side of the upper surface of the support frame 11, and the servo motor 19 is connected with a servo controller through a connecting wire.

In this embodiment, at first carry out the tensioning with packaging film through tensioning roller 15, and transmit through transmission band 2, drive vertical lead screw 14 through servo motor 19 and rotate, vertical lead screw 14 drives screw 13 and removes, and screw 13 drives mounting bracket 16 and removes, and mounting bracket 16 drives tensioning roller 15 and removes, and then highly adjust tensioning roller 15, and adjust packaging film's tensile force, satisfy the tensioning of different thickness packaging films, and application range is wide.

Mounting bracket 16 one side sets up direction slider 17, and direction slider 17 slides and sets up in second recess 18, and second recess 18 sets up at support frame 11 opposite side, and mounting bracket 16 removes to drive direction slider 17 and removes in second recess 18, has improved the guidance quality when mounting bracket 16 removes.

Example two

As shown in fig. 4, compared with the first embodiment, the bag making machine for continuously cutting packaging films further includes a leveling assembly 3, the leveling assembly 3 includes a bearing frame 32, the bearing frame 32 is disposed on one side of the vertical frame 6, a leveling roller 31 is rotatably disposed in the bearing frame 32, adjusting plates 34 are symmetrically disposed at two ends of the bearing frame 32, the adjusting plates 34 are movably disposed in adjusting openings 33, the adjusting openings 33 are symmetrically disposed on two sides of the vertical frame 6, a limiting rod 35 is disposed on a surface of one side of the adjusting openings 33, one end of the limiting rod 35 is slidably disposed in a limiting groove 36, the limiting groove 36 is disposed on a surface of one side of the adjusting openings 33, a return spring 37 is disposed on a top of the limiting groove 36, and one end of the return spring 37 is connected to the limiting rod 35.

In this embodiment, in the packaging film transportation process, level and smooth roller 31 rotates and levels the packaging film, bear frame 32 simultaneously and drive regulating plate 34 and remove in adjusting mouthful 33, regulating plate 34 drives gag lever post 35 and removes in spacing groove 36, and gag lever post 35 compression reset spring 37 simultaneously, and reset spring 37 makes level and smooth roller 31 and packaging film laminate under the elastic force effect, has realized carrying out quick locate function to the packaging film, has improved and has cut the precision.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. The utility model provides a bag machine is cut in packaging film serialization, includes frame (8), base (7) of setting in frame (8) bottom, transmission band (2) of setting in frame (8), grudging post (6) of setting at frame (8) top, pivot (5) of setting in grudging post (6), cutter (4) of setting on pivot (5) and setting up driving motor (9) on grudging post (6) side surface, its characterized in that, frame (8) side surface sets up tensile force adjusting part (1) that is used for the tensioning of packaging film, grudging post (6) one side sets up level subassembly (3) that are used for packaging film location flattening.

2. The packaging film continuous slitting bag making machine according to claim 1, wherein the tension adjusting assembly (1) comprises a support frame (11), the support frame (11) is arranged on one side surface of the machine frame (8), a first groove (12) is formed in one side of the support frame (11), a longitudinal screw rod (14) is rotatably arranged in the first groove (12), a screw nut (13) is arranged on the longitudinal screw rod (14), a mounting frame (16) is arranged at one end of the screw nut (13), and a tension roller (15) is rotatably arranged in the mounting frame (16).

3. The continuous slitting and bag-making machine for packaging film as set forth in claim 2 wherein one end of the longitudinal screw (14) is connected to a driving shaft of a servo motor (19), the servo motor (19) being provided on the side of the upper surface of the support frame (11).

4. A continuous slitting and bag-making machine for packaging film according to claim 2, wherein the mounting frame (16) is provided with a guiding slide block (17) at one side, the guiding slide block (17) is slidably arranged in a second groove (18), and the second groove (18) is arranged at the other side of the supporting frame (11).

5. A continuous slitting and bag-making machine for packaging film according to claim 1, characterized in that the flattening assembly (3) comprises a carrier (32), the carrier (32) is arranged on one side in the stand (6), and the flattening rollers (31) are rotatably arranged in the carrier (32).

6. The continuous slitting and bag-making machine for the packaging film as claimed in claim 5, wherein adjusting plates (34) are symmetrically arranged at two ends of the bearing frame (32), the adjusting plates (34) are movably arranged in adjusting openings (33), the adjusting openings (33) are symmetrically arranged at two sides of the vertical frame (6), a limiting rod (35) is arranged on one side surface of each adjusting opening (33), one end of each limiting rod (35) is slidably arranged in a limiting groove (36), and the limiting groove (36) is arranged on one side surface of each adjusting opening (33).

7. A continuous slitting and bag-making machine for packaging film as claimed in claim 6 wherein a return spring (37) is provided at the top inside the limiting groove (36), and one end of the return spring (37) is connected to the limiting rod (35).