CN216035446U

CN216035446U - Film covering machine adopting electromagnetic brake

Info

Publication number: CN216035446U
Application number: CN202121601395.2U
Authority: CN
Inventors: 曹国权
Original assignee: Shenyang Ziquan Beverage Industry Co ltd
Current assignee: Shenyang Ziquan Beverage Industry Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2022-03-15
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses a film wrapping machine adopting an electromagnetic brake, which comprises a film wrapping roller, an electromagnetic brake and a base, wherein an upright post is installed at the top end of the base, a top plate is installed at the top end of the upright post, an upper air cylinder is installed at the position, close to the rear surface, of the bottom end of the top plate, an upper fixing plate is installed at the output end of the upper air cylinder, a film wrapping roller is installed at the position, close to the top end, of the inner side of the upright post through a rotating shaft, an electromagnetic brake is installed at the position, close to the top end, of the outer side of the upright post, the output end of the electromagnetic brake is connected with the tail end of the rotating shaft, a lower air cylinder is installed at the position, close to the lower position of the upper air cylinder, of the top end of the base, a lower fixing plate is installed at the output end of the lower air cylinder, and a base is installed at the position, close to the rear surface, of the top end of the lower fixing plate. The utility model can better control the braking of the film roll, avoid the deviation caused by the oscillation of the unwound film, and accurately control the unwound film, so that the film is always in a tensioning state, thereby being convenient for the winding of the film.

Description

Film covering machine adopting electromagnetic brake

Technical Field

The utility model relates to the technical field of film coating machines, in particular to a film coating machine adopting an electromagnetic brake.

Background

In the packaging machinery industry, film wrapping machines are short for wrapping film packaging machines, sometimes also referred to as wrapping machines, wrapping machines. It is suitable for the packing requirements of containerized storage, transportation and mechanized loading and unloading operation of goods. Widely used with the collection cost of products such as foreign trade exports, food and beverage, making and filling, papermaking, dyestuff, plastic chemical industry, glass pottery, electromechanical cast etc., improve production efficiency, can prevent the damage of goods in handling again to play dustproof, dampproofing and the effect of keeping a public place clean.

A film roll braking system in an existing film wrapping machine is usually controlled by an oil hydraulic cylinder, abnormal film roll braking and film roll braking problems are easily caused in the braking process, and residual film rolls are easy to loosen, cannot be cut and normally run.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a film wrapping machine adopting an electromagnetic brake, which has the advantages of better controlling the braking of a film roll, avoiding the deviation caused by the oscillation of an uncoiled film, accurately controlling the uncoiled film, keeping the film in a tensioning state all the time and facilitating the winding of the film, and solves the problems that the braking of the film roll is abnormal and the braking of the film roll is easy to cause, the residual film roll is easy to loosen, the mark cannot be cut and the film cannot normally run in the braking process because a film roll braking system in the conventional film wrapping machine is usually controlled by an oil hydraulic cylinder.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an adopt membrane covering machine of electromagnetic brake, includes that the membrane rolls up cylinder, electromagnetic brake ware and base, the stand is installed on the base top, the roof is installed on the stand top, the roof bottom is close to rear surface position department and installs the cylinder, and goes up the cylinder output and install the upper fixed plate, the stand inboard is close to top position department and installs the membrane through the pivot and roll up the cylinder, the stand outside is close to top position department and installs the electromagnetic brake ware, and electromagnetic brake ware output and pivot end-to-end connection, the base top is located cylinder below position department and installs down the cylinder, and installs the bottom plate down the cylinder output, the bottom plate top is close to rear surface position department and installs the base.

Preferably, the inner side of the upright post is symmetrically provided with two positioning rollers close to the top end, and the two upright posts are symmetrically arranged at the two sides of the top end of the base.

Preferably, the base is equipped with two altogether, and two the base is installed in the equal quantity and is close to rear surface position department in the bottom of the upper fixed plate and is close to rear surface position department on the bottom plate top, two the base surface all installs the cutter head that cuts off, two the hot melt head is all installed to the base surface.

Preferably, the bottom end of the upper fixing plate is close to the front surface position and is provided with a film guide plate, the front surface position of the top end of the lower fixing plate is provided with a supporting plate, the rear surface of the supporting plate is close to the top end position and is provided with a vacuum chuck, and the top end of the lower fixing plate is arranged below the film guide plate and is provided with a touch switch.

Preferably, the base top is close to front surface position department and is installed and carry platform A, carry platform A top to install conveyer belt A, carry platform A bottom to be close to front surface position department and install conveying motor A, conveying motor A output and conveyer belt A pass through the belt and connect.

Preferably, a conveying table B is installed at the position, close to the rear surface, of the top end of the base, a conveying belt B is installed at the top end of the conveying table B, a conveying motor B is installed at the position, close to the rear surface, of the bottom end of the conveying table B, and the output end of the conveying motor B is connected with the conveying belt B through a belt.

Preferably, carry platform B top to be close to front surface position department and install the heating cabinet, heating cabinet internally mounted has U type hot plate, the fan is installed on the heating cabinet top, the three-way pipe is installed to the fan output, the tuber pipe is installed on the three-way pipe top, the tuber pipe is equipped with two altogether, and two the tuber pipe equivalent is installed in the one side of three-way pipe top and deviating from the fan, two the tuber pipe end all installs the air curtain cover.

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

1. the electromagnetic brake is arranged, so that the effects of better controlling the brake of the film roll and avoiding the deviation caused by the oscillation of the unwound film are achieved, and the electromagnetic brake is more accurate and gentler than the oil hydraulic cylinder for controlling the brake, so that the deviation of the unwound film can be avoided.

2. The film winding device comprises a film winding device, a film guiding plate, a vacuum cylinder, a film feeding device, a film discharging device, a film winding device, a film guiding plate and an electromagnetic brake device, wherein the film winding device comprises a film winding device, the film guiding plate is arranged on the film winding device, the film winding device is arranged on the film winding device, the film guiding plate is provided with a touch switch, a vacuum sucker and the film guiding plate, the touch switch is arranged on the film winding device, the film winding device is arranged on the film winding device, the vacuum sucker is arranged on the film winding device, the film is arranged on the conveying belt, the conveying device is arranged on the conveying belt, the film winding device, the film is arranged on the film winding device, and the film is arranged on the film winding device.

Drawings

FIG. 1 is a schematic front view of the present invention;

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

FIG. 3 is a partial side view of the upper cylinder of the present invention;

FIG. 4 is an enlarged view of A in FIG. 2 according to the present invention;

FIG. 5 is a schematic view of a partial side view of the heating chamber of the present invention;

FIG. 6 is a partial schematic front view of the U-shaped heating plate of the present invention.

In the figure: 1. a column; 2. a top plate; 3. a film roll drum; 4. a rotating shaft; 5. an electromagnetic brake; 6. a positioning roller; 7. a conveyor belt A; 8. a conveying table A; 9. a base; 10. a lower cylinder; 11. a conveying motor A; 12. An upper cylinder; 13. a U-shaped heating plate; 14. a heating box; 15. a conveyor belt B; 16. a conveying motor B; 17. A conveying table B; 18. an upper fixing plate; 19. a film guide plate; 20. cutting off the cutter head; 21. a hot melting head; 22. a base; 23. a touch switch; 24. a lower fixing plate; 25. a support plate; 26. a vacuum chuck; 27. a wind curtain cover; 28. an air duct; 29. a three-way pipe; 30. a fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution of a film wrapping machine using an electromagnetic brake: the utility model provides an adopt membrane covering machine of electromagnetic brake, roll up cylinder 3 including the membrane, electromagnetic brake 5 and base 9, stand 1 is installed on base 9 top, 1 inboard top position department symmetry that is close to of stand installs registration roller 6, the setting of registration roller 6 can prevent that the membrane from taking place the skew, stand 1 is equipped with two altogether, and two 1 symmetric installations of stand are in 9 top both sides positions department, roof 2 is installed on 1 top of stand, 2 bottoms of roof are close to rear surface position department and install cylinder 12, and go up cylinder 12 output and install upper fixed

plate

18, 18 bottoms of upper fixed plate are close to front surface position department and install and

lead diaphragm

19, 1 inboard top position department that is close to of stand installs the membrane through pivot 4 and roll up

cylinder

3, 1 outside is close to top position department and installs electromagnetic brake 5, and electromagnetic brake 5 output end and 4 end-to-end connection of pivot.

The top end of the base 9 is positioned below the upper cylinder 12 and is provided with a lower cylinder 10, the output end of the lower cylinder 10 is provided with a lower fixing plate 24, the front surface of the top end of the lower fixing plate 24 is provided with a supporting plate 25, the rear surface of the supporting plate 25 is provided with a vacuum sucker 26 near the top end, the top end of the lower fixing plate 24 is provided with a touch switch 23 near the lower surface of the film guide plate 19, the film guide plate 19 is contacted with the touch switch 23 to make the electromagnetic brake 5 work to brake the film rolling roller 3 in time so as to ensure the tension of the un-rolled film, the top end of the lower fixing plate 24 is provided with two bases 22 near the rear surface, the two bases 22 are equally arranged at the position of the bottom end of the upper fixing plate 18 near the rear surface and the top end of the lower fixing plate 24 near the rear surface, the outer surfaces of the two bases 22 are provided with cutting tool bits 20, and the outer surfaces of the two bases 22 are provided with hot melting heads 21, after the article to be wrapped is wrapped by the film, the two thermal fusing heads 21 are contacted to cause the film to be thermally fused and the two cutting heads 20 cut the film.

Referring to fig. 1 to 6, the present invention provides a technical solution of a film wrapping machine using an electromagnetic brake: a film coating machine adopting an electromagnetic brake comprises a film rolling roller 3, an electromagnetic brake 5 and a base 9, wherein the top end of the base 9 is provided with a stand column 1, the top end of the stand column 1 is provided with a top plate 2, the bottom end of the top plate 2 is provided with an upper cylinder 12 near the rear surface, the output end of the upper cylinder 12 is provided with an upper fixing plate 18, the inner side of the stand column 1 near the top end is provided with the film rolling roller 3 through a rotating shaft 4, the outer side of the stand column 1 near the top end is provided with the electromagnetic brake 5, the electromagnetic brake 5 controls the brake more accurately and gently than an oil cylinder, so that the deflection of an uncoiled film can be avoided, the output end of the electromagnetic brake 5 is connected with the tail end of the rotating shaft 4, the top end of the base 9 is provided with a lower cylinder 10 at the position below the upper cylinder 12, the output end of the lower cylinder 10 is provided with a lower fixing plate 24, and the top end of the lower fixing plate 24 near the rear surface is provided with a base 22,

a conveying platform A8 is arranged at the top end of the base 9 close to the front surface, a conveying belt A7 is arranged at the top end of the conveying platform A8, a conveying motor A11 is arranged at the bottom end of the conveying platform A8 close to the front surface, the output end of the conveying motor A11 is connected with a conveying belt A7 through a belt, a conveying platform B17 is arranged at the top end of the base 9 close to the rear surface, a conveying belt B15 is arranged at the top end of the conveying platform B17, a conveying motor B16 is arranged at the bottom end of the conveying platform B17 close to the rear surface, the output end of the conveying motor B16 is connected with a conveying belt B15 through a belt, a heating box 14 is arranged at the top end of the conveying platform B17 close to the front surface, the coated articles are sent out by the conveying belt B15 after being heated and shrunk by the heating box 14, a U-shaped heating plate 13 is arranged inside the heating box 14, a fan 30 is arranged at the top end of the heating box 14, an output end of the fan 30 is arranged with a three-way pipe 29, an air pipe 28 is arranged at the top end of the three-way pipe 29, the tuber pipe 28 is equipped with two altogether, and two tuber pipes 28 equivalent install in the top of three-way pipe 29 and the one side that deviates from fan 30, and two tuber pipes 28 end all installs air curtain cover 27, and two air curtain cover 27's setting can reduce the inside thermal loss of heating cabinet 14.

The working principle is as follows: the utility model is installed at a place needing to be used, one end of an uncoiled film is sucked by a vacuum chuck 26, an article needing to be wrapped is placed on a conveyer belt A7 and moves towards a conveyer belt B15, the film is wrapped on the surface of the article needing to be wrapped in the moving process, when the article needing to be wrapped is moved onto a conveyer belt B15, an upper air cylinder 12 and a lower air cylinder 10 work, two hot melting heads 21 are in contact to enable the film to be subjected to hot welding, two cutting heads 20 cut the film, a film guide plate 19 moves the uncoiled film onto the surface of the vacuum chuck 26 again, the vacuum chuck 26 sucks one end of the uncoiled film, and the wrapped article is conveyed out by the conveyer belt B15 after being heated and shrunk by a heating box 14, so that the working flow of the utility model is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adopt membrane covering machine of electromagnetic brake, includes that membrane roll cylinder (3), electromagnetic brake ware (5) and base (9), its characterized in that: base (9) top is installed stand (1), roof (2) are installed on stand (1) top, roof (2) bottom is close to rear surface position department and installs cylinder (12), and goes up cylinder (12) output and install upper fixed plate (18), stand (1) inboard is close to top position department and installs membrane through pivot (4) and rolls up cylinder (3), stand (1) outside is close to top position department and installs electromagnetic brake ware (5), and electromagnetic brake ware (5) output and pivot (4) end-to-end connection, base (9) top is located cylinder (12) below position department and installs down cylinder (10), and down cylinder (10) output installs bottom plate (24), bottom plate (24) top is close to rear surface position department and installs base (22).

2. A film wrapping machine using electromagnetic brake as claimed in claim 1, wherein: the utility model discloses a set roller, including base (9), stand (1) inboard is close to top position department symmetry and installs registration roller (6), stand (1) is equipped with two altogether, and two stand (1) symmetry is installed in base (9) top both sides position department.

3. A film wrapping machine using electromagnetic brake as claimed in claim 1, wherein: base (22) are equipped with two altogether, and two base (22) equal quantity is installed and is close to rear surface position department in upper fixed plate (18) bottom and lower fixed plate (24) top and be close to rear surface position department, two cutting tool bit (20), two are all installed to base (22) surface hot melt head (21) are all installed to base (22) surface.

4. A film wrapping machine using electromagnetic brake as claimed in claim 1, wherein: the utility model discloses a touch switch, including an upper fixed plate (18), an under fixed plate (24), backup pad (25) rear surface, touch switch (23) are installed to under fixed plate (24) top position department, and the position department is close to the front surface position and installs membrane guide plate (19) in upper fixed plate (18) bottom, surface position department installs backup pad (25) before under fixed plate (24) top, backup pad (25) rear surface is close to top position department and installs vacuum chuck (26), under fixed plate (24) top is located membrane guide plate (19) below position department.

5. A film wrapping machine using electromagnetic brake as claimed in claim 1, wherein: base (9) top is close to preceding surface position department and installs and carries platform A (8), carry platform A (8) top to install conveyer belt A (7), carry platform A (8) bottom to be close to preceding surface position department and install conveying motor A (11), conveying motor A (11) output and conveyer belt A (7) pass through the belt and connect.

6. A film wrapping machine using electromagnetic brake as claimed in claim 1, wherein: base (9) top is close to rear surface position department and installs and carries platform B (17), carry platform B (17) top and install conveyer belt B (15), carry platform B (17) bottom to be close to rear surface position department and install conveying motor B (16), conveying motor B (16) output and conveyer belt B (15) pass through the belt and connect.

7. A film wrapping machine using an electromagnetic brake as claimed in claim 6, wherein: carry platform B (17) top to be close to front surface position department and install heating cabinet (14), heating cabinet (14) internally mounted has U type hot plate (13), fan (30) are installed on heating cabinet (14) top, three-way pipe (29) are installed to fan (30) output, tuber pipe (28) are installed on three-way pipe (29) top, tuber pipe (28) are equipped with two altogether, and two tuber pipe (28) equivalent install in three-way pipe (29) top and deviate from one side of fan (30), two tuber pipe (28) end all installs air curtain cover (27).