Fireproof film roll-dividing machine with cutting function

Abstract

The utility model discloses a fireproof membrane roll-dividing machine with cutting, and relates to the technical field of fireproof membrane roll-dividing, the fireproof membrane roll-dividing machine comprises a feeding mechanism and a roll-dividing mechanism, the feeding mechanism is arranged on the right side of the roll-dividing mechanism, and the feeding mechanism comprises a rotating part; the rotating part comprises a motor, a first gear, a second gear, an electric one-way valve, a driving roller, an air bag, two mounting plates, two rotating shafts and a plurality of moving parts, the motor is detachably connected to the front end of the front mounting plate, the first gear is detachably connected to the output end of the motor, and the second gear is arranged on the right side of the first gear; and the second gear is meshed with the first gear. By arranging electric discharging and cooperating with the roll dividing mechanism to cut the fireproof film and divide rolls up and down at the same time, it is convenient to wrap fireproof cotton up and down subsequently, the production efficiency is improved, the transmission force of the fireproof film is uniform, and the integrity of the fireproof film is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of fireproof film roll separation, in particular to a fireproof film roll separation machine with cutting function. Background Art

[0002] The fireproof pad used in the battery compartment or lithium battery box of new energy vehicles needs to have good thermal insulation properties to ensure that passengers can gain escape time when the battery burns or explodes. The production of the fireproof pad is composed of a double-layer fireproof film and fireproof cotton.

[0003] The double-layer fireproof film is distinguished from the single-layer fireproof film after cutting. The existing fireproof film is cut manually. The fireproof film is a soft film. The manual cutting process is slow and uneven force may cause damage to the fireproof film, thereby increasing production costs. Utility Model Content

[0004] The purpose of the utility model is to provide a fireproof film reeling machine with cutting function to solve at least any one of the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solutions: a fireproof film roll splitting machine with cutting, comprising a feeding mechanism and a roll splitting mechanism, wherein the feeding mechanism is arranged on the right side of the roll splitting mechanism;

[0006] The feeding mechanism includes a rotating part, which includes a motor, a first gear, a second gear, an electric one-way valve, a driving roller, an airbag, two mounting plates, two rotating shafts and a plurality of moving parts, the motor is detachably connected to the front end of the mounting plate in front, the first gear is detachably connected to the output end of the motor, the second gear is arranged on the right side of the first gear, the second gear is meshed with the first gear, the front end of the rotating shaft in front is detachably connected to the inner wall of the second gear, the rotating shaft in front is provided with an air hole, the electric one-way valve is arranged in the air hole, the input end of the electric one-way valve is detachably connected to the rotating shaft in front, the airbag is detachably connected to the output end of the electric one-way valve, a plurality of the moving parts are evenly fixedly connected to the outer wall of the airbag, the driving roller is provided with a plurality of long holes, a plurality of the moving parts are respectively arranged in the plurality of long holes, and a plurality of the moving parts can slide on the inner wall of the driving roller;

[0007] The airbag is arranged on the inner wall of the driving roller, and the driving roller is detachably connected to the opposite ends of the two rotating shafts.

[0008] Preferably, the feeding mechanism also includes a disassembly and assembly part, which includes two electric telescopic rods, two resistance members, and two placement members. The fixed ends of the two electric telescopic rods are respectively detachably connected to the opposite surfaces of the two mounting plates, the two resistance members are respectively detachably connected to the movable ends of the two electric telescopic rods, and the two placement members are respectively detachably connected to the front ends of the two mounting plates.

[0009] Preferably, the feeding mechanism also includes a coil spring arm, a roller and a fixed rod, the fixed rod is fixedly connected between the two mounting plates, one end of the coil spring arm is detachably connected to the fixed rod, and the roller is rotatably connected to the other end of the coil spring arm.

[0010] Preferably, the roll-splitting mechanism includes a cutting part, which includes a fuselage, a fixing part, a fixing block, a cutting blade and a fixing plate, the fuselage is welded to the left side of the two mounting plates, the fixing plate is welded to the right side of the inner wall of the fuselage, the fixing part is detachably connected between the upper and lower ends of the inner wall of the fuselage, the fixing block is welded to the front end of the outer wall of the fixing part, and the cutting blade is detachably connected to the top of the fixing block.

[0011] Preferably, the roll-splitting mechanism also includes a transmission part, which includes a first rotating roller, a mounting frame, a second rotating roller, a fixing member, a third rotating roller, an upper inclined plate, a fourth rotating roller and a lower inclined plate. The mounting frame is detachably connected to the front of the inner wall of the mounting frame, the upper and lower ends of the second rotating roller are rotatably connected to the inner wall of the mounting frame, the third rotating roller is rotatably connected to the front right side of the fixing member, one end of the upper inclined plate is detachably connected to the fixing member, one end of the lower inclined plate is detachably connected to the fixing member, the left and right ends of the first rotating roller are detachably connected to the inner wall of the fixing member, and the left and right ends of the fourth rotating roller are detachably connected to the inner wall of the fixing member.

[0012] Preferably, the other end of the upper inclined plate is detachably connected to the top of the inner wall of the fuselage, and the other end of the lower inclined plate is detachably connected to the bottom of the inner wall of the fuselage.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. In the utility model, the feeding mechanism is provided to make the replacement operation of the fireproof film roll simpler, thereby reducing the manual labor in the fireproof mat production workshop and reducing the production cost.

[0015] 2. In the utility model, electric unwinding is provided and the roll-splitting mechanism is used to cut the fireproof film and simultaneously split the film into upper and lower rolls, so that it is convenient to wrap the fireproof cotton up and down later, the production efficiency is improved, the force applied to the transmission of the fireproof film is uniform, and the integrity of the fireproof film is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the first gear part of the utility model;

[0018] Figure 3 It is a partial three-dimensional structural diagram of the airbag part of the utility model;

[0019] Figure 4 It is a partial three-dimensional structural schematic diagram of the roll-splitting mechanism of the utility model.

[0020] In the figure: 1. mounting plate; 2. fuselage; 3. motor; 4. first gear; 5. second gear; 6. electric one-way valve; 7. rotating shaft; 8. electric telescopic rod; 9. resistance member; 10. placement member; 11. driving roller; 12. airbag; 13. moving member; 14. coil spring rotating arm; 15. roller; 16. first rotating roller; 17. mounting frame; 18. second rotating roller; 19. fixing member; 20. third rotating roller; 21. fixing block; 22. cutting blade; 23. upper inclined plate; 24. fourth rotating roller; 25. lower inclined plate; 26. fixing rod; 27. fixing plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model provides Figure 1-4The fireproof film reeling machine with cutting shown in the figure includes a feeding mechanism and a reeling mechanism, the feeding mechanism is arranged on the right side of the reeling mechanism, the feeding mechanism includes a rotating part, the rotating part includes a motor 3, a first gear 4, a second gear 5, an electric one-way valve 6, a driving roller 11, an air bag 12, two mounting plates 1, two rotating shafts 7 and a plurality of moving parts 13, the motor 3 is detachably connected to the front end of the front mounting plate 1, the first gear 4 is detachably connected to the output end of the motor 3, the second gear 5 is arranged on the right side of the first gear 4, the second gear 5 is meshed with the first gear 4, the front end of the front rotating shaft 7 is detachably connected to the inner wall of the second gear 5, the front rotating shaft 7 is provided with an air hole, the electric one-way valve 6 is arranged in the air hole, and the electric one-way valve 6 is arranged in the air hole. The input end of the valve 6 is detachably connected to the front rotating shaft 7, the airbag 12 is detachably connected to the output end of the electric one-way valve 6, a plurality of movable parts 13 are evenly and fixedly connected to the outer wall of the airbag 12, the driving roller 11 is provided with a plurality of long holes, and the plurality of movable parts 13 are respectively arranged in the plurality of long holes, and the plurality of movable parts 13 can slide on the inner wall of the driving roller 11, the airbag 12 is arranged on the inner wall of the driving roller 11, and the driving roller 11 is detachably connected to the opposite ends of the two rotating shafts 7, the feeding mechanism also includes a coil spring arm 14, a roller 15 and a fixed rod 26, the fixed rod 26 is fixedly connected between the two mounting plates 1, one end of the coil spring arm 14 is detachably connected to the fixed rod 26, and the roller 15 is rotatably connected to the other end of the coil spring arm 14. The fireproof film roll is inserted into the driving roller 11 through the rotating shaft 7, and air is filled into the airbag 12 through the running electric one-way valve 6 through the external air inflator. The moving part 13 moves with the airbag 12, and the surface moves to the outside of the driving roller 11, and contacts the inner wall of the fireproof film roll to fix it.

[0023] The feeding mechanism also includes a disassembly and assembly part, which includes two electric telescopic rods 8, two abutment members 9, and two placement members 10. The fixed ends of the two electric telescopic rods 8 are detachably connected to the opposite surfaces of the two mounting plates 1, the two abutment members 9 are detachably connected to the movable ends of the two electric telescopic rods 8, and the two placement members 10 are detachably connected to the front ends of the two mounting plates 1. The second gear 5 is meshed with the first gear 4, and the electric telescopic rod 8 is operated to drive the abutment member 9 to move to the left, abutting the rotating shaft 7, so that the second gear 5 and the first gear 4 remain in meshing state, so that the motor 3 drives the first gear 4 to rotate, and the transmission is transmitted to the second gear 5, driving the rotating shaft 7 and the driving roller 11 to rotate, and the fireproof film is discharged. In summary, the problem of inconvenient discharge is solved.

[0024] The reeling mechanism includes a cutting part, which includes a body 2, a fixing member 19, a fixing block 21, a cutting blade 22 and a fixing plate 27. The body 2 is welded to the left side of the two mounting plates 1, and the fixing plate 27 is welded to the right side of the inner wall of the body 2. The fixing member 19 is detachably connected between the upper and lower ends of the inner wall of the body 2, and the fixing block 21 is welded to the front end of the outer wall of the fixing member 19. The cutting blade 22 is detachably connected to the top of the fixing block 21. The reeling mechanism also includes a transmission part, which includes a first rotating roller 16, an installation frame 17, a second rotating roller 18, a fixing member 19, a third rotating roller 20, an upper inclined plate 23, a fourth rotating roller 24 and a lower inclined plate Plate 25, the mounting frame 17 is detachably connected to the front of the inner wall of the mounting frame 17, the upper and lower ends of the second rotating roller 18 are rotatably connected to the inner wall of the mounting frame 17, the third rotating roller 20 is rotatably connected to the front of the right side of the fixing member 19, one end of the upper inclined plate 23 is detachably connected to the fixing member 19, one end of the lower inclined plate 25 is detachably connected to the fixing member 19, the left and right ends of the first rotating roller 16 are detachably connected to the inner wall of the fixing member 19, the left and right ends of the fourth rotating roller 24 are detachably connected to the inner wall of the fixing member 19, the other end of the upper inclined plate 23 is detachably connected to the top of the inner wall of the fuselage 2, and the other end of the lower inclined plate 25 is detachably connected to the bottom of the inner wall of the fuselage 2. The fixing parts are composed of two front-to-rear vertical poles fixed at the upper and lower ends of the inner wall of the fuselage 2, two upper and lower mounting plates located on the right side of the front vertical pole, and a sliding rod between the two mounting plates. The first rotating roller 16 and the fourth rotating roller 24 rotate between the two vertical poles, and the third rotating roller 20 rotates between the two mounting plates. The upper inclined plate 23 and one end of the lower inclined plate 25 are fixed to the sliding rod by screws. The fireproof film released by the feeding mechanism bypasses the rear of the fixed plate 27, passes through the right side of the second rotating roller 18, and then passes through the left side of the third rotating roller 20, contacts with the cutting blade 22 to achieve cutting, and is divided into two parts, upper and lower. After the upper fireproof film is cut, it passes under the upper inclined plate 23 and is output from the upper right of the fourth rotating roller 24 to the left. After the lower fireproof film is cut, it passes above the lower inclined plate 25 and is output from the lower right of the first rotating roller 16 to the right, realizing cutting and rolling.

[0025] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fireproof film reeling machine with cutting function, characterized in that: It includes a feeding mechanism and a roll-splitting mechanism, wherein the feeding mechanism is arranged on the right side of the roll-splitting mechanism; The feeding mechanism comprises a rotating part, which comprises a motor (3), a first gear (4), a second gear (5), an electric one-way valve (6), a driving roller (11), an airbag (12), two mounting plates (1), two rotating shafts (7) and a plurality of moving parts (13), wherein the motor (3) is detachably connected to the front end of the mounting plate (1), the first gear (4) is detachably connected to the output end of the motor (3), the second gear (5) is arranged on the right side of the first gear (4), the second gear (5) is meshed with the first gear (4), and the front end of the rotating shaft (7) is detachably connected to the output end of the motor (3). The electric one-way valve (6) is connected to the inner wall of the second gear (5), the rotating shaft (7) in front is provided with an air hole, the electric one-way valve (6) is arranged in the air hole, the input end of the electric one-way valve (6) is detachably connected to the rotating shaft (7) in front, the air bag (12) is detachably connected to the output end of the electric one-way valve (6), a plurality of the moving parts (13) are evenly fixedly connected to the outer wall of the air bag (12), the driving roller (11) is provided with a plurality of long holes, the plurality of the moving parts (13) are respectively arranged in the plurality of the long holes, and the plurality of the moving parts (13) can slide on the inner wall of the driving roller (11); The airbag (12) is arranged on the inner wall of the driving roller (11), and the driving roller (11) is detachably connected to the opposite ends of the two rotating shafts (7).

2. A fireproof film cutting machine according to claim 1, characterized in that: The feeding mechanism also includes a disassembly and assembly part, which includes two electric telescopic rods (8), two abutment members (9), and two placement members (10). The fixed ends of the two electric telescopic rods (8) are respectively detachably connected to the opposite surfaces of the two mounting plates (1), the two abutment members (9) are respectively detachably connected to the movable ends of the two electric telescopic rods (8), and the two placement members (10) are respectively detachably connected to the front ends of the two mounting plates (1).

3. The fireproof film cutting machine according to claim 1, characterized in that: The feeding mechanism further comprises a coil spring rotating arm (14), a roller (15) and a fixing rod (26); the fixing rod (26) is fixedly connected between the two mounting plates (1); one end of the coil spring rotating arm (14) is detachably connected to the fixing rod (26); and the roller (15) is rotatably connected to the other end of the coil spring rotating arm (14).

4. The fireproof film cutting machine according to claim 1, characterized in that: The roll-splitting mechanism comprises a cutting part, which comprises a body (2), a fixing member (19), a fixing block (21), a cutting blade (22) and a fixing plate (27); the body (2) is welded to the left side of the two mounting plates (1); the fixing plate (27) is welded to the right side of the inner wall of the body (2); the fixing member (19) is detachably connected between the upper and lower ends of the inner wall of the body (2); the fixing block (21) is welded to the front end of the outer wall of the fixing member (19); and the cutting blade (22) is detachably connected to the top of the fixing block (21).

5. The fireproof film cutting machine according to claim 4, characterized in that: The roll-dividing mechanism also includes a transmission part, which includes a first rotating roller (16), a mounting frame (17), a second rotating roller (18), a fixing member (19), a third rotating roller (20), an upper inclined plate (23), a fourth rotating roller (24) and a lower inclined plate (25); the mounting frame (17) is detachably connected to the front of the inner wall of the mounting frame (17); the upper and lower ends of the second rotating roller (18) are both rotatably connected to the inner wall of the mounting frame (17); the third rotating roller (20) is rotatably connected to the front of the right side of the fixing member (19); one end of the upper inclined plate (23) is detachably connected to the fixing member (19); one end of the lower inclined plate (25) is detachably connected to the fixing member (19); the left and right ends of the first rotating roller (16) are both detachably connected to the inner wall of the fixing member (19); and the left and right ends of the fourth rotating roller (24) are both detachably connected to the inner wall of the fixing member (19).

6. The fireproof film cutting machine according to claim 5, characterized in that: The other end of the upper inclined plate (23) is detachably connected to the top of the inner wall of the fuselage (2), and the other end of the lower inclined plate (25) is detachably connected to the bottom of the inner wall of the fuselage (2).

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