CN212740072U

CN212740072U - Bubble chamber film overspeed device tensioner

Info

Publication number: CN212740072U
Application number: CN202021612333.7U
Authority: CN
Inventors: 刘世选
Original assignee: Qingdao Preferred Packaging Co ltd
Current assignee: Qingdao Preferred Packaging Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-03-19
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a bubble chamber membrane overspeed device tensioner, which comprises a supporting pedestal and is characterized by further comprising, the upper end both sides of supporting the base all are provided with the backup pad, the upper end both sides of backup pad all are provided with the mounting panel, the upper end both sides of supporting the base all are provided with the spliced pole, the upper end of spliced pole all is provided with the diaphragm with backup pad fixed connection, be provided with between diaphragm and the mounting panel and accept the board, the middle part of fixed frame one and fixed frame two all is provided with the rotation lead screw, the both ends of rotating the lead screw all overlap and are equipped with the rotation bevel gear, the both ends of fixed frame one and fixed frame two all are provided with and rotate bevel gear matched with interlock bevel gear, middle part between the sliding block one is provided with tensioning roller one, the. Has the advantages that: the probability of the air bubble film bending and wrinkling is effectively reduced, and the air bubble film can be wound on the subsequent winding roller in a smooth and compact manner.

Description

Bubble chamber film overspeed device tensioner

Technical Field

The utility model relates to a bubble chamber film production technical field particularly, relates to a bubble chamber film overspeed device tensioner.

Background

The bubble film produced by the bubble film blowing machine is light in weight, good in flexibility and buffering performance, widely applied to the packaging and transportation industry, used for carrying out buffering protection on the outer layer of fragile, easily scratched and easily affected articles or used as box packaging filler, and capable of effectively guaranteeing the safety of the packaged articles. The existing air bubble film tensioning device only can achieve a slight stretching and tensioning effect on an air bubble film and does not have an adjusting function, the air bubble film is bent and wrinkled probably after being wound, and the air bubble film cannot be wound on a winding roller smoothly and compactly.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a bubble chamber film overspeed device tensioner to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

a bubble chamber film tensioning device comprises a supporting base, wherein supporting plates are arranged on two sides of the upper end of the supporting base, mounting plates are arranged on two sides of the upper end of each supporting plate, connecting columns are arranged on two sides of the upper end of the supporting base, transverse plates fixedly connected with the supporting plates are arranged on the upper ends of the connecting columns, a bearing plate is arranged between each transverse plate and the corresponding mounting plate, a first fixing frame is arranged at the lower end of each transverse plate, a second fixing frame is arranged in the middle of each supporting plate and above the supporting base, a first through groove is formed in the middle of each supporting plate, a second through groove is formed in the middle of each bearing plate and the lower end of each mounting plate, a rotating lead screw is arranged in the middle of each first fixing frame and the second fixing frame, a driving motor matched and connected with each other is arranged at one end of each rotating lead, the utility model discloses a continuous lifting mechanism, including fixed frame one, fixed frame two, rotation bevel gear matched with interlock bevel gear, the upper end of fixed frame one run through be provided with interlock bevel gear fixed connection alternates lead screw one that leads to groove one, the upper end middle part cover of lead screw one is equipped with sliding block one, middle part between the sliding block one is provided with tensioning roller one, the upper end of fixed frame two all be provided with interlock bevel gear fixed connection alternates lead screw two that leads to groove two, the upper end middle part cover of lead screw two is equipped with sliding block two, middle part between the sliding block two all is provided with tensioning roller two.

Furthermore, a fixing frame is arranged between the lower end of the driving motor and the supporting plate.

Furthermore, the supporting plate is located two sides of the first through groove are provided with a first sliding groove, and two sides of the first sliding block are provided with a first sliding block matched with the first sliding groove.

Furthermore, the middle part of the bearing plate and the lower end of the mounting plate are located on two sides of the through groove II, sliding grooves II are formed in two sides of the sliding block II, and the sliding blocks II are matched with the sliding grooves II.

Furthermore, a triangular reinforcing plate is arranged between the supporting plate and the mounting plate.

Further, the diameter of the roller of the first tension roller is the same as that of the roller of the second tension roller.

The utility model provides a bubble chamber film overspeed device tensioner, beneficial effect as follows: the utility model discloses a tensioning roller is adjusted, with its and the interval grow between the adjacent tensioning roller two, make two further adjustments of tensioning roller simultaneously, can be more effectual stretch tight to the bubble film on the equidirectional of bubble film, and then make the bubble film better at the tensile degree when two adjacent tensioning rollers two, the tensile degree of tightening of bubble film on its length direction will become better promptly, can stretch tight to it on the different high position of bubble film simultaneously, the probability that the bubble film takes place crooked and the wrinkle has effectively been reduced, make the bubble film can be levelly and smoothly compactly wound up on follow-up wind-up roll.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a bubble film tensioning device according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of a support plate of a bubble film tensioning device according to an embodiment of the present invention;

fig. 3 is a top view of a tension roller of a bubble film tensioning device according to an embodiment of the present invention.

In the figure:

1. a support base; 2. a support plate; 3. mounting a plate; 4. connecting columns; 5. a transverse plate; 6. a bearing plate; 7. a first fixing frame; 8. a second fixing frame; 9. a first through groove; 10. a second through groove; 11. rotating the screw rod; 12. a drive motor; 13. rotating the bevel gear; 14. linking a bevel gear; 15. a first lifting screw rod; 16. a first sliding block; 17. a first tensioning roller; 18. a second lifting screw rod; 19. a second sliding block; 20. a second tensioning roller; 21. a fixed mount; 22. a triangular reinforcing plate.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a bubble chamber film overspeed device tensioner.

The first embodiment is as follows:

as shown in fig. 1-3, a bubble chamber film tensioning device according to an embodiment of the present invention comprises a supporting base 1, wherein supporting plates 2 are respectively disposed on both sides of an upper end of the supporting base 1, mounting plates 3 are respectively disposed on both sides of an upper end of each supporting plate 2, connecting columns 4 are respectively disposed on both sides of an upper end of the supporting base 1, transverse plates 5 fixedly connected to the supporting plates 2 are respectively disposed on upper ends of the connecting columns 4, receiving plates 6 are disposed between the transverse plates 5 and the mounting plates 3, fixing frames 7 are respectively disposed on lower ends of the transverse plates 5, fixing frames 8 are disposed in a middle portion of the supporting plate 2 and above the supporting base 1, through grooves 9 are respectively disposed in a middle portion of the supporting plate 2, through grooves 10 are respectively disposed in a middle portion of the receiving plates 6 and a lower end of the mounting plates 3, and rotating screws 11 are respectively disposed in middle portions of the fixing, one end of the rotating screw rod 11 is provided with a driving motor 12 which is matched and connected, two ends of the rotating screw rod 11 are sleeved with rotating bevel gears 13, two ends of the first fixed frame 7 and the second fixed frame 8 are respectively provided with a linkage bevel gear 14 matched with the rotating bevel gear 13, the upper end of the fixed frame I7 is provided with a lifting screw rod I15 which is fixedly connected with the linkage bevel gear 14 and is inserted into the through groove I9 in a penetrating way, the middle part of the upper end of the first lifting screw rod 15 is sleeved with a first sliding block 16, the middle part between the first sliding blocks 16 is provided with a first tensioning roller 17, the upper end of the second fixed frame 8 is provided with a second lifting screw rod 18 which is fixedly connected with the linkage bevel gear 14 and is inserted into the second through groove 10, the middle of the upper end of the second lifting screw rod 18 is sleeved with a second sliding block 19, and the middle between the second sliding block 19 is provided with a second tensioning roller 20.

Example two:

as shown in fig. 1 to 3, a fixing frame 21 is disposed between the lower end of the driving motor 12 and the supporting plate 2. The supporting plate 2 is located two sides of the first through groove 9 are provided with a first sliding groove, and two sides of the first sliding block 16 are provided with a first sliding block matched with the first sliding groove. The middle part of the bearing plate 6 and the lower end of the mounting plate 3 are positioned on two sides of the through groove II 10, sliding grooves II are arranged on two sides of the sliding block II 19, and sliding blocks II matched with the sliding grooves II are arranged on two sides of the sliding block II.

As shown in fig. 1 to 3, a triangular reinforcing plate 22 is provided between the support plate 2 and the mounting plate 3. The diameters of the rollers of the first tension roller 17 and the second tension roller 20 are the same.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, a worker controls the driving motor 12 to move, so that the driving motor 12 drives the rotating screw rod 11 to rotate, the rotating bevel gears 13 at two ends of the rotating screw rod 11 move along with the driving of the rotating screw rod 11, and further under the meshing action of the rotating bevel gears 13 and the linkage bevel gears 14, the lifting screw rod one 15 or the lifting screw rod two 18 at the linkage upper end moves, the sliding block one 16 on the lifting screw rod one 15 slides at the upper end in the through groove one 9 under the threaded connection of the lifting screw rod one 15, so that the tension roller one 17 between the sliding block one 16 is adjusted, the distance between the tension roller one 16 and the adjacent tension roller two 20 is increased, the worker can adjust the angle of the tension roller two 20 according to the actual processing condition, the lifting screw rod two 18 drives the sliding block two 19 to slide in the through the threaded connection in the through groove two 10, so that the tension roller two 20 can more effectively stretch and tighten the bubble film in different directions of the bubble film, and then make the tensile degree of bubble chamber membrane when two adjacent tensioning rollers 20 better, the tensile tightness degree of bubble chamber membrane in its length direction will become better promptly, can stretch it tightly at the different height position of bubble chamber membrane simultaneously, effectively reduced the probability that the bubble chamber membrane takes place crooked and the wrinkle, make the bubble chamber membrane can be levelly and smoothly compactly wound up on follow-up wind-up roll.

To sum up, with the help of the above-mentioned technical scheme of the utility model, adjust through tensioning roller 17, with its and adjacent tensioning roller two 20 between the interval grow, make tensioning roller two 20 further adjust simultaneously, can more effectually stretch tight the bubble film on the not equidirectional of bubble film, and then make the bubble film better at the tensile degree when two adjacent tensioning roller two 20, the tensile tight degree of bubble film on its length direction will become better promptly, can stretch tight it on the different height position of bubble film simultaneously, effectively reduced the probability that the bubble film takes place crooked and the wrinkle, make the bubble film can be levelly and smoothly compactly wound up on follow-up wind-up roll.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The bubble chamber film tensioning device is characterized by comprising a supporting base (1), wherein supporting plates (2) are arranged on two sides of the upper end of the supporting base (1), mounting plates (3) are arranged on two sides of the upper end of each supporting plate (2), connecting columns (4) are arranged on two sides of the upper end of the supporting base (1), transverse plates (5) fixedly connected with the supporting plates (2) are arranged on the upper ends of the connecting columns (4), bearing plates (6) are arranged between the transverse plates (5) and the mounting plates (3), fixed frame I (7) are arranged on the lower ends of the transverse plates (5), fixed frame II (8) are arranged in the middle of the supporting plates (2) and above the supporting base (1), through groove I (9) are arranged in the middle of the supporting plates (2), through grooves II (10) are arranged in the middle of the bearing plates (6) and on the lower ends of the mounting plates (3), the utility model discloses a lead screw structure, including fixed frame one (7) and the middle part of fixed frame two (8) all is provided with rotation lead screw (11), the one end of rotating lead screw (11) all is provided with driving motor (12) that the cooperation is connected, the both ends of rotating lead screw (11) all are overlapped and are equipped with and rotate bevel gear (13), fixed frame one (7) with the both ends of fixed frame two (8) all be provided with rotate bevel gear (13) matched with interlock bevel gear (14), the upper end of fixed frame one (7) run through be provided with interlock bevel gear (14) fixed connection and interlude lift lead screw one (15) that lead to groove one (9), the upper end middle part cover of lift lead screw one (15) is equipped with sliding block one (16), middle part between sliding block one (16) is provided with tensioning roller one (17), the upper end of fixed frame two (8) all be provided with interlock bevel gear (14) fixed connection and interlude the lift silk The upper end middle part cover of the second lifting screw rod (18) is provided with a second sliding block (19), and the middle part between the second sliding block (19) is provided with a second tensioning roller (20).

2. Bubble film tensioning device according to claim 1, characterized in that a fixing frame (21) is provided between the lower end of the drive motor (12) and the support plate (2).

3. The bubble film tensioning device according to claim 1, wherein the support plate (2) is provided with a first sliding groove on each side of the first through groove (9), and the first sliding block (16) is provided with a first sliding block matched with the first sliding groove on each side.

4. The bubble film tensioning device according to claim 1, wherein the middle part of the bearing plate (6) and the lower end of the mounting plate (3) and located at two sides of the through groove II (10) are provided with sliding grooves II, and two sides of the sliding block II (19) are provided with sliding blocks II matched with the sliding grooves II.

5. Bubble film tensioning device according to claim 1, characterized in that a triangular reinforcement plate (22) is provided between the support plate (2) and the mounting plate (3).

6. A bubble film tensioning device according to claim 1, characterized in that the diameter of the rollers of the first tensioning roller (17) and the second tensioning roller (20) is the same.