CN212920797U

CN212920797U - Positioning device for printing and film blowing

Info

Publication number: CN212920797U
Application number: CN202021506517.5U
Authority: CN
Inventors: 李腾
Original assignee: Xiongxian Lifeng Plastics Co ltd
Current assignee: Xiongxian Lifeng Plastics Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-04-09
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a positioning device for printing film blowing, which comprises a frame, wherein a film blowing machine is arranged at the bottom end of the frame, a positioning plate, a cooling air plate and a supporting plate which are fixed on the frame are sequentially arranged above the film blowing machine, and forming clamping plates are symmetrically arranged between the supporting plate and the top end of the frame; the utility model discloses a first stud of first carousel drive rotates, rotate through second carousel drive second stud, thereby make the threading board area limiting plate displacement on first stud and the second stud, and then be convenient for blow out the size adjustment limiting plate position of bubble tube membrane according to the inflation film manufacturing machine, make the limiting plate can fix a position to not unidimensional bubble tube membrane, higher suitability has, drive the guide plate displacement to the suitable position through changeing the drive lead screw, thereby be convenient for fix a position the direction to the bubble tube membrane after the cooling, make it more stable at the in-process to shaping splint transmission, avoided taking place to rock and influence the problem of pressing from both sides flat shaping quality because of the bubble tube membrane, higher practicality has.

Description

Positioning device for printing and film blowing

Technical Field

The utility model relates to a printing processing equipment technical field especially relates to a printing positioner for blown film.

Background

The printing and film blowing refers to that raw materials are plasticized in an extruder and then extruded, then compressed air is blown into the extruder to blow a cylinder into a bubble tube, meanwhile, the periphery of the diameter of the bubble tube is blown and cooled by an air ring, so that the bubble tube film is cooled and solidified, enters a herringbone plate and then is clamped flat, is pressed and pulled by a guide roller and is guided into a printing machine, ink is transferred onto a film through the combined action of a printing plate roller and a rubber roller to form a pattern desired by a customer, the film with the pattern dries the ink and fixes the ink on the surface of the film through a cooling device of the printing machine, and finally the film is made into a cylindrical film roll through friction winding;

the in-process of blowing membrane in the printing need fix a position it for guaranteeing bubble pipe membrane stability in transmission course, current setting device is most all single structure, can not fix a position to not unidimensional bubble pipe membrane, and current printing for blowing membrane positioner is most only fixed a position bubble pipe membrane before the cooling, and do not fix a position bubble pipe membrane after the cooling, the bubble pipe membrane that leads to after the cooling is rocking easy to take place at the in-process that gets into the lambdoidal plate to the flat shaping of clamp that influences bubble pipe membrane has reduced its shaping quality, consequently, the utility model provides a printing for blowing membrane positioner is used for solving the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, an object of the utility model is to provide a positioner for printing blown film, this positioner for printing blown film removes through first carousel and second carousel drive limiting plate to be convenient for carry out the location according to the size adjusting position of bubble tube membrane, remove the drive deflector through changeing, thereby be convenient for fix a position the direction to the bubble tube membrane after the cooling, make it more stable at the in-process of pressing from both sides flat fashioned.

In order to realize the utility model discloses a purpose, the utility model discloses a following technical scheme realizes: the utility model provides a positioner for printing blown film, includes the frame, the frame bottom is equipped with the inflation film manufacturing machine, inflation film manufacturing machine top is equipped with locating plate, cooling aerofoil and the backup pad that is fixed in the frame in proper order, the inside left and right sides of locating plate all is equipped with first stud through first carousel drive, both sides all are equipped with the second stud through second carousel drive around the locating plate is inside, threaded plate and screw opposite direction have been cup jointed to first stud and the equal screw thread in second stud both sides, through limiting plate connection between the threaded plate, the symmetry is equipped with the fixed plate between cooling aerofoil and the backup pad, the screw thread runs through on the fixed plate has through changeing driven lead screw, the lead screw is kept away from the one end bearing of changeing the handle and is connected with the deflector, the symmetry is equipped with the shaping splint between backup pad and the frame top.

The further improvement lies in that: through holes are formed in the positioning plate, the cooling air plate and the supporting plate, a forming roller is arranged on the forming clamping plate, sliding balls are uniformly arranged on one side, away from the screw rod, of the guide plate, and a sliding roller is arranged on one side, opposite to the limiting plate.

The further improvement lies in that: first double-end screw and second double-end screw are vertical distribution, the second double-end screw is located first double-end screw below and mutually noninterfere, the thread plate on the second double-end screw is located the below of the thread plate on first double-end screw and mutually noninterfere.

The further improvement lies in that: the upper and lower symmetry of lead screw is equipped with the slide bar, slide bar and fixed plate sliding connection, the slide bar is close to the one end and the deflector fixed connection of deflector.

The further improvement lies in that: the cooling air plate is internally provided with an air groove, cooling fans are symmetrically arranged at equal intervals at one ends of the air groove close to the outer wall of the cooling air plate, and air outlets in one-to-one correspondence with the cooling fans are formed in one ends of the air groove close to the inner wall of the cooling air plate.

The utility model has the advantages that: the utility model discloses a frame, rotate through the first stud of first carousel drive, rotate through second carousel drive second stud, thereby make the threading board area limiting plate displacement on first stud and the second stud, and then be convenient for adjust the limiting plate position according to the size of inflation film manufacturing machine blown bubble tube membrane, make the limiting plate can fix a position to not unidimensional bubble tube membrane, higher suitability has, drive the deflector displacement to the appropriate position through changeing the drive lead screw, thereby be convenient for fix a position the direction to the bubble tube membrane after the cooling, make it more stable at the in-process to shaping splint transmission, avoided taking place to rock and influence the problem of pressing from both sides flat shaping quality because of the bubble tube membrane, higher practicality has.

Drawings

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

fig. 2 is a top cross-sectional view of the positioning plate of the present invention;

fig. 3 is a top view of the guide plate of the present invention;

fig. 4 is a sectional view of the cooling air plate of the present invention.

Wherein: 1. a frame; 2. a film blowing machine; 3. positioning a plate; 4. cooling the air plate; 5. a support plate; 6. a first turntable; 7. a first double-headed screw; 8. a second turntable; 9. a second double-ended screw; 10. a thread plate; 11. a limiting plate; 12. a fixing plate; 13. turning a handle; 14. a screw rod; 15. a guide plate; 16. forming a clamping plate; 17. a forming roller; 18. a sliding bead; 19. a sliding roller; 20. a slide bar; 21. an air duct; 22. a cooling fan; 23. and (7) air outlet.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to fig. 1, 2, 3 and 4, the embodiment provides a positioning device for printing film blowing, which comprises a frame 1, a film blowing machine 2 is arranged at the bottom end of the frame 1, a positioning plate 3, a cooling air plate 4 and a supporting plate 5 which are fixed on the frame 1 are sequentially arranged above the film blowing machine 2, first double-headed screws 7 driven by a first rotating disc 6 are arranged on the left side and the right side inside the positioning plate 3, second double-headed screws 9 driven by a second rotating disc 8 are arranged on the front side and the rear side inside the positioning plate 3, thread plates 10 are respectively sleeved on the two sides of the first double-headed screws 7 and the two sides of the second double-headed screws 9 in a threaded manner and have opposite thread directions, the thread plates 10 are connected with each other through a limiting plate 11, fixing plates 12 are symmetrically arranged between the cooling air plate 4 and the supporting plate 5, a screw rod 14 driven by a rotating handle 13 is penetrated through threads on the fixing plates 12, and a bearing at one end of the screw, and forming clamping plates 16 are symmetrically arranged between the supporting plate 5 and the top end of the rack 1 and are used for flattening and forming the bubble tube film.

Through-holes have all been seted up on locating plate 3, cooling air plate 4 and the backup pad 5, be equipped with the shaping roller 17 on the shaping splint 16, one side that lead screw 14 was kept away from to deflector 15 evenly is equipped with smooth pearl 18, one side that limiting plate 11 is relative is equipped with smooth roller 19, the bubble tube membrane of being convenient for transmission.

The first stud 7 and the second stud 9 are vertically distributed, the second stud 9 is located below the first stud 7 and does not interfere with each other, and the thread plate 10 on the second stud 9 is located below the thread plate 10 on the first stud 7 and does not interfere with each other.

The screw rod 14 is symmetrically provided with sliding rods 20 from the lower part to the upper part, the sliding rods 20 are connected with the fixed plate 12 in a sliding manner, and one end of each sliding rod 20 close to the guide plate 15 is fixedly connected with the guide plate 15, so that the guide plate 15 is more stable in the moving process.

The inside wind groove 21 of having seted up of cooling aerofoil 4, the one end equidistance symmetry that wind groove 21 is close to cooling aerofoil 4 outer wall is provided with cooling fan 22, wind groove 21 is close to the one end of cooling aerofoil 4 inner wall and offers the air outlet 23 with cooling fan 22 one-to-one, and the wind that blows off through cooling fan 22 cools off the bubble tube membrane.

When the bubble tube film in the printing and film blowing process needs to be positioned, the first rotary table 6 drives the first double-headed screw 7 to rotate, the threaded plate 10 on the first double-headed screw 7 drives the limiting plates 11 to displace along the first double-headed screw 7 and move the limiting plates 11 which are symmetrically distributed front and back to proper positions according to the size of the bubble tube film, the second rotary table 8 drives the second double-headed screw 9 to rotate, the threaded plate 10 on the second double-headed screw 9 drives the limiting plates 11 to displace along the second double-headed screw 9 and move the limiting plates 11 which are symmetrically distributed left and right to proper positions according to the size of the bubble tube film, the rotary handle 13 drives the screw rod 14 to rotate, the screw rod 14 drives the guide plate 15 to move and moves the guide plate 15 to proper positions according to the size of the cooled bubble tube film, and therefore the positioning of the printing and film blowing is completed.

This positioner for printing blown film, which comprises a frame 1, 7 rotate through the first stud screw of 6 drives of first carousel, 9 rotate through the second carousel 8 drive second stud screw, thereby make the flighting 10 area limiting plate 11 displacement on first stud screw 7 and the second stud screw 9, and then be convenient for blow out the size regulation limiting plate 11 position of bubble tube membrane according to inflation film manufacturing machine 2, make limiting plate 11 can fix a position to the not unidimensional bubble tube membrane, have higher suitability, drive lead screw 14 through changeing and drive 15 displacements of deflector to suitable position of 13, thereby be convenient for fix a position the direction to the bubble tube membrane after the cooling, make it more stable at the in-process that transmits to shaping splint, avoided taking place to rock and influence the problem of pressing from both sides flat shaping quality because of bubble tube membrane, have higher practicality.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a printing positioner for blown film, includes frame (1), its characterized in that: the film blowing machine is characterized in that a film blowing machine (2) is arranged at the bottom end of the rack (1), a positioning plate (3), a cooling air plate (4) and a supporting plate (5) which are fixed on the rack (1) are sequentially arranged above the film blowing machine (2), first double-threaded screws (7) driven by a first turntable (6) are arranged on the left side and the right side inside the positioning plate (3), second double-threaded screws (9) driven by a second turntable (8) are arranged on the front side and the rear side inside the positioning plate (3), threaded plates (10) are sleeved on the two sides of the first double-threaded screws (7) and the second double-threaded screws (9) in a threaded manner and are opposite in thread direction, the threaded plates (10) are connected through limiting plates (11), fixing plates (12) are symmetrically arranged between the cooling air plate (4) and the supporting plate (5), and lead screws (14) driven by rotating handles (13) penetrate through threads on the fixing plates (, and a guide plate (15) is connected to one end of the screw rod (14) far away from the rotating handle (13) through a bearing, and forming clamping plates (16) are symmetrically arranged between the supporting plate (5) and the top end of the rack (1).

2. The positioning device for printing and film blowing according to claim 1, wherein: the through-hole has all been seted up on locating plate (3), cooling air plate (4) and backup pad (5), be equipped with on shaping splint (16) and form roller (17), one side that lead screw (14) were kept away from in deflector (15) evenly is equipped with smooth pearl (18), one side that limiting plate (11) is relative is equipped with smooth roller (19).

3. The positioning device for printing and film blowing according to claim 1, wherein: first double-end screw (7) and second double-end screw (9) are the vertical distribution, second double-end screw (9) are located first double-end screw (7) below and mutually noninterfere, threading board (10) on second double-end screw (9) are located the below and mutually noninterfere of threading board (10) on first double-end screw (7).

4. The positioning device for printing and film blowing according to claim 1, wherein: the screw rod (14) is symmetrically provided with slide rods (20) from bottom to top, the slide rods (20) are in sliding connection with the fixed plate (12), and one end, close to the guide plate (15), of each slide rod (20) is fixedly connected with the guide plate (15).

5. The positioning device for printing and film blowing according to claim 1, wherein: the cooling air duct (4) is internally provided with an air duct (21), the cooling fans (22) are symmetrically arranged at equal intervals at one ends of the air duct (21) close to the outer wall of the cooling air duct (4), and air outlets (23) corresponding to the cooling fans (22) one by one are formed in one ends of the air duct (21) close to the inner wall of the cooling air duct (4).