CN215152361U

CN215152361U - Automatic film traction mechanism of bag making machine for PE packaging bag production

Info

Publication number: CN215152361U
Application number: CN202120858291.3U
Authority: CN
Inventors: 李庆亮
Original assignee: Shenzhen Pinchuangyuan Industrial Co ltd
Current assignee: Shenzhen Pinchuangyuan Industrial Co ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-12-14
Anticipated expiration: 2031-04-25

Abstract

The utility model discloses an automatic film traction mechanism of a bag making machine for producing PE packaging bags in the field of bag making machines, which comprises a machine body, wherein both sides of the front part of the machine body are provided with convex blocks, the rear parts of the left and right ends of the machine body are provided with mounting frames, the two mounting frames are provided with mounting grooves, the upper parts of the mounting grooves are provided with limit bolts, the two mounting grooves are provided with unwinding shafts, film rolls are arranged on the unwinding shafts, the left and right ends of the unwinding shafts are provided with baffle discs, the right end of the unwinding shafts is provided with a driving wheel, the driving wheel is provided with a belt, the lower end of the belt is provided with a driving machine, the lower end of the driving machine is provided with a supporting plate, the front and rear sides of the driving machine are provided with fixing frames, the outer cover is arranged outside the driving machine, the film is pulled and guided forwards through the matching of a traction roller and a clamping roller, the traction roller is made of rubber material, the film can be clamped and pulled, and the phenomenon of bending and folding when the film is avoided, so that the film is stopped, ensure the normal and operation of the device and effectively improve the practicability of the device.

Description

Automatic film traction mechanism of bag making machine for PE packaging bag production

Technical Field

The utility model relates to a system bag machine field specifically is PE wrapping bag production is with system bag machine's automatic film drive mechanism.

Background

The bag making machine is a machine for making various plastic packaging bags or packaging bags made of other materials, the processing range of the bag making machine is various plastic packaging bags or packaging bags made of other materials with different sizes, thicknesses and specifications, and the plastic packaging bags are generally used as main products.

Among the prior art, the automatic film drive mechanism of system bag machine is carrying out the film and is pulling the time, because too rely on unreeling the roller, does not have the carry over pinch rolls, when the film unreeled, appears crooked folding phenomenon easily, and the influence is led and is sent and follow-up cutting process, leads to work efficiency to reduce to lead to its practicality to reduce.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PE wrapping bag production is with automatic film drive mechanism of system bag machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an automatic film traction mechanism of a bag making machine for PE packaging bag production comprises a machine body, wherein both sides of the front part of the machine body are provided with convex blocks, the rear parts of the left and right ends of the machine body are provided with mounting frames, two mounting frames are provided with mounting grooves, the upper parts in the mounting grooves are provided with limiting bolts, two mounting grooves are provided with unwinding shafts, film rolls are mounted on the unwinding shafts, baffle discs are mounted at both the left and right ends of the unwinding shafts, a driving wheel is mounted at the right end of the unwinding shafts, a belt is mounted on the driving wheel, a driving machine is mounted at the lower end of the belt, support plates are mounted at the lower end of the driving machine, the front and rear sides of the driving machine are provided with mounting frames, an outer cover is mounted on the outer side of the driving machine, a plurality of guide rollers are mounted on the inner side of the machine body, a frame is mounted at the front end of the machine body, a rear traction roller is mounted in the rear end of the frame, and clamping rollers are mounted above the traction roller, fixing bases are installed at the left end and the right end of the clamping roller, a cutting table is arranged at the rear portion of the interior of the frame, a conveying belt is installed at the front portion of the interior of the frame, a plurality of supporting columns are installed at the lower end of the frame, and a stepping motor is installed at the rear portion of the left side of the frame.

As a further aspect of the present invention: the driver passes through the belt and the drive wheel is connected with unreeling the axle rotation, just the driver is fixed by the mount, and during the use, start the driver and can unreel the axle rotation through the belt linkage.

As a further aspect of the present invention: the unreeling shaft is installed in the installation groove in a limiting mode through a limiting bolt, the unreeling shaft is connected with the installation groove in a rotating mode, during use, the film roll is installed on the unreeling shaft, and then the unreeling shaft rotates to unreel the film roll.

As a further aspect of the present invention: it is a plurality of the deflector roll all rotates with the organism inner wall to be connected, and a plurality of deflector rolls are highly different, and during the use, when unreeling the axle and paying out the film book, lead the film through a plurality of deflector roll cooperations and send.

As a further aspect of the present invention: the carry over pinch rolls surface is the rubber material, just the carry over pinch rolls rotates with step motor to be connected, when the deflector roll with the leading-in carry over pinch rolls department of film, can draw the film forward through the cooperation of carry over pinch rolls and lead and send and process.

As a further aspect of the present invention: the film cutting machine is characterized in that a motor is installed at the lower end of the frame and is in rotating connection with the conveyor belt, when the film is guided out by the traction roller, the film is firstly cut off through a cutting table and then is conveyed forwards by the conveyor belt for subsequent processing.

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

the utility model discloses in, the cooperation through carry over pinch rolls and pinch rolls draws the film forward and leads the delivery, because of the carry over pinch rolls is the rubber material, when carrying out the film and draw, can cooperate the pinch rolls to press from both sides the film and tightly draw, the crooked folding phenomenon appears when avoiding the film to lead the delivery leads to the job stop, guarantees its normal and operation, and effectively improves its practicality.

Drawings

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

FIG. 2 is a schematic view of the driving machine of the present invention;

fig. 3 is an enlarged view of the point B in fig. 2 according to the present invention.

In the figure: 1. a body; 11. a mounting frame; 111. mounting grooves; 112. a limit bolt; 12. a support plate; 13. a bump; 2. unwinding the reel; 22. a driving wheel; 21. a catch tray; 3. a driver; 31. a fixed mount; 33. a housing; 32. a belt; 4. a guide roller; 5. a frame; 51. cutting table; 52. a conveyor belt; 53. a support pillar; 6. a traction roller; 7. a nip roll; 71. a fixed seat; 8. a stepping motor; 10. a roll of film.

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.

Referring to fig. 1 to 3, in the embodiment of the present invention, an automatic film drawing mechanism of a bag making machine for producing PE packaging bags comprises a machine body 1, wherein two sides of a front portion of the machine body 1 are respectively provided with a bump 13, two mounting frames 11 are respectively arranged at rear portions of left and right ends of the machine body 1, two mounting frames 11 are respectively provided with a mounting groove 111, a limit bolt 112 is arranged at an upper portion in the mounting groove 111, two unwinding shafts 2 are respectively arranged in the two mounting grooves 111, a film roll 10 is arranged on each unwinding shaft 2, two retaining discs 21 are respectively arranged at left and right ends of each unwinding shaft 2, a driving wheel 22 is arranged at a right end of each unwinding shaft 2, a belt 32 is arranged on each driving wheel 22, a driving machine 3 is arranged at a lower end of each belt 32, a supporting plate 12 is arranged at a lower end of the driving machine 3, two fixing frames 31 are arranged at front and rear sides of the driving machine 3, an outer cover 33 is arranged at an outer side of the driving machine 3, a plurality of guide rollers 4 are arranged at an inner side of the machine body 1, a frame 5 is arranged at a front end of the machine body 1, carry over pinch rolls 6 after the installation in the frame 5 rear end, carry over pinch rolls 7 are installed to 6 tops of carry over pinch rolls, and fixing base 71 is all installed at both ends about the carry over pinch rolls 7, and the rear portion is equipped with cutting bed 51 in the frame 5, and the forward-mounted has conveyer belt 52 in the frame 5, and a plurality of support columns 53 are installed to the frame 5 lower extreme, and step motor 8 is installed to frame 5 left side rear portion.

Wherein, the driver 3 is connected with the unreeling shaft 2 through the belt 32 and the transmission wheel 22 in a rotating way, and the driver 3 is fixed by the fixing frame 31, when in use, the driver 3 is started to rotate by the belt 32 in a linkage way with the unreeling shaft 2.

Unreel the spool 2 and pass through spacing installation of spacing bolt 112 in mounting groove 111, and unreel spool 2 and be connected with mounting groove 111 rotation, during the use, install film roll 10 on unreeling spool 2, then unreel processing by unreeling spool 2 and rotating film roll 10.

The guide rollers 4 are rotatably connected with the inner end wall of the machine body 1, the guide rollers 4 are different in height, and when the unwinding shaft 2 unwinds the film roll 10 in use, the film is guided and conveyed through the cooperation of the guide rollers 4.

The surface of the traction roller 6 is made of rubber, the traction roller 6 is rotationally connected with the stepping motor 8, and when the guide roller 4 guides the film into the traction roller 6, the film can be forwards pulled and guided to be processed through the matching of the traction roller 6 and the clamping roller 7.

The lower end of the frame 5 is provided with a motor which is rotationally connected with a conveyor belt 52, when the film is led out by the traction roller 6, the film is firstly cut off by passing through a cutting table 51 and then is conveyed forwards by the conveyor belt 52 for subsequent processing.

The utility model discloses a theory of operation is: the driving machine 3 is rotatably connected with the unreeling shaft 2 through a belt 32 and a driving wheel 22, the driving machine 3 is fixed by a fixing frame 31, when the film unreeling machine is used, the driving machine 3 is started to drive the unreeling shaft 2 to rotate through the belt 32 in a linkage mode, then a film roll 10 is installed on the unreeling shaft 2, then the film roll 10 is unreeled through the unreeling shaft 2 in a rotating mode, when the unreeling shaft 2 unreels the film roll 10, the film is guided and sent through the cooperation of a plurality of guide rollers 4, when the unreeling shaft 2 unreels the film roll 10, the film can be forwards drawn and guided through the cooperation of a drawing roller 6 and a clamping roller 7 to be processed, a motor is installed at the lower end of the frame 5 and is rotatably connected with a conveying belt 52, when the film is led out through the drawing roller 6, the film is firstly cut through a cutting table 51 and then is forwards conveyed through the conveying belt 52 to be subsequently processed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

PE wrapping bag production is with automatic film drive mechanism of system bag machine, including organism (1), its characterized in that: the machine body is characterized in that convex blocks (13) are arranged on two sides of the front portion of the machine body (1), mounting frames (11) are arranged on the rear portions of the left end and the right end of the machine body (1), mounting grooves (111) are formed in the two mounting frames (11), a limiting bolt (112) is mounted on the upper portion of the inside of each mounting groove (111), unwinding shafts (2) are mounted in the two mounting grooves (111), a film roll (10) is mounted on each unwinding shaft (2), baffle discs (21) are mounted on the left end and the right end of each unwinding shaft (2), a transmission wheel (22) is mounted at the right end of each unwinding shaft (2), a belt (32) is mounted on the transmission wheel (22), a driving machine (3) is mounted at the lower end of the belt (32), a support plate (12) is mounted at the lower end of the driving machine (3), fixing frames (31) are mounted on the front side and the rear side of the driving machine (3), and an outer cover (33) is mounted on the outer side of the driving machine (3), a plurality of deflector rolls (4) are installed to organism (1) inboard, frame (5) are installed to organism (1) front end, carry over pinch rolls (6) after the installation in frame (5) rear end, carry over pinch rolls (6) top is installed and is pressed from both sides roller (7), fixing base (71) are all installed at both ends about clamp pinch rolls (7), rear portion is equipped with cutting bed (51) in frame (5), the forward mounting has conveyer belt (52) in frame (5), a plurality of support columns (53) are installed to frame (5) lower extreme, step motor (8) are installed to frame (5) left side rear portion.
2. The automatic film drawing mechanism of a bag machine for PE package bag production as set forth in claim 1, characterized in that: the driving machine (3) is rotationally connected with the unreeling shaft (2) through a belt (32) and a driving wheel (22), and the driving machine (3) is fixed by a fixing frame (31).
3. The automatic film drawing mechanism of a bag machine for PE package bag production as set forth in claim 1, characterized in that: unreel axle (2) and pass through spacing bolt (112) spacing installation in mounting groove (111), just unreel axle (2) and mounting groove (111) and rotate and be connected.
4. The automatic film drawing mechanism of a bag machine for PE package bag production as set forth in claim 1, characterized in that: a plurality of deflector roll (4) all are connected with the inner endwall rotation of organism (1), and a plurality of deflector roll (4) height differs.
5. The automatic film drawing mechanism of a bag machine for PE package bag production as set forth in claim 1, characterized in that: the surface of the traction roller (6) is made of rubber, and the traction roller (6) is rotatably connected with the stepping motor (8).
6. The automatic film drawing mechanism of a bag machine for PE package bag production as set forth in claim 1, characterized in that: the motor is installed to frame (5) lower extreme, just the motor rotates with conveyer belt (52) and is connected.