CN219238807U - Film coiled material rolling equipment with fixed-length point breaking function - Google Patents

Abstract

The utility model relates to the field of film processing equipment, in particular to film coiled material rolling equipment with a fixed-length point breaking function, which comprises a rack, wherein a rolling roller is rotationally connected in the rack, a rolling motor is fixedly connected with the rack, the rolling motor drives the rolling roller to rotate, a tensioning roller is arranged on the side surface of the rolling roller, the tensioning roller is rotationally connected on the rack, a breakpoint mechanism is arranged between the rolling roller and the tensioning roller, the breakpoint mechanism is connected with the rack through a fixed component and comprises a rectangular breakpoint cutting plate which is horizontally arranged, the breakpoint cutting plate is parallel to the axis of the rolling roller, a rotating shaft is fixedly connected on the end of the breakpoint cutting plate, a breakpoint cutting edge is fixedly connected with the rotating shaft, a hairbrush roller is arranged above the breakpoint cutting plate and parallel to the rolling roller, and when the breakpoint cutting plate is driven by the breakpoint motor to turn to a vertical state, the breakpoint cutting edge is abutted against the circumferential side surface of the hairbrush roller, which is close to the breakpoint cutting plate, so that the coiled film coiled material is convenient to cut off.

Description

Film coiled material rolling equipment with fixed-length point breaking function

Technical Field

The utility model relates to the technical field of film processing equipment, in particular to film coiled material rolling equipment with a fixed-length point breaking function.

Background

Film rolls are a common material in daily life of people and can play a role in various fields such as construction field, food field, packaging field and the like.

In the existing film coiled material manufacturers, after film production is completed, film coiled materials are coiled by using film coiling devices. The existing film winding equipment generally comprises a frame, a winding roller is connected in the frame in a rotating manner, a motor is fixedly connected with the frame, the motor is connected with the end of the winding roller, the motor drives the winding roller to rotate, a tensioning roller is connected in the frame in a rotating manner, the axis of the tensioning roller is parallel to the axis of the winding roller, when the film winding equipment is used, film coiled materials to be wound firstly pass through the tensioning roller, the tensioning roller is used for tensioning films, the tensioned films are attached to the winding roller, the motor drives the winding roller to rotate, and the winding roller rotates to wind the films on the circumferential side face.

The above prior art has the following drawbacks:

in the process of using the film, the film cutting is troublesome, and needs auxiliary tools to finish, and especially the film of the adhesive tape is more time-consuming and labor-consuming to use, difficult to cut off under the condition of no auxiliary tools, inconvenient to operate and low in working efficiency.

Disclosure of Invention

The utility model aims to provide film coiled material rolling equipment with a fixed-length point breaking function, which achieves the effect that coiled materials after rolling are convenient to cut off so as to solve the problems in the prior art.

In order to achieve the technical purpose and achieve the technical effect, the utility model is realized by the following technical scheme:

the utility model provides a film coiled material rolling equipment with fixed length point breaking function, includes the frame, rotates in the frame to be connected with the wind-up roll, frame fixedly connected with rolling motor, and the wind-up motor is connected with the end of wind-up roll, and the wind-up motor drives the wind-up roll and rotates, and the wind-up roll side is provided with the tensioning roller, and the tensioning roller rotates to be connected in the frame, be provided with breakpoint mechanism between wind-up roll and the tensioning roller, breakpoint mechanism passes through fixed subassembly and is connected with the frame, and breakpoint mechanism includes the rectangular breakpoint cutting board that the level set up, and the breakpoint cutting board is on being parallel to the axis of wind-up roll, fixedly connected with axis of rotation on the breakpoint cutting board end, and axis of rotation fixedly connected with breakpoint motor drives the breakpoint cutting board through the axis of rotation and rotates, and breakpoint cutting board side is provided with the breakpoint cutting edge, and breakpoint cutting board top is provided with the brush roller, and the brush roller is on a parallel with the wind-up roll, and when the breakpoint motor drove breakpoint cutting board upset to vertical state, the circumference side butt that the breakpoint cutting edge is close to the breakpoint cutting board.

As the preferable mode of the utility model, the fixing component comprises an L-shaped fixing plate, one end of the fixing plate is fixedly connected to the side face of the frame, the other end of the fixing plate is connected with a telescopic cylinder with a telescopic rod, the top end of the telescopic cylinder is fixedly connected with a connecting bearing, the rotating shaft is inserted into the connecting bearing, and the breakpoint motor is fixedly connected with the telescopic rod through the connecting plate.

As the preferable mode of the utility model, a fine adjustment assembly is arranged between the fixed plate and the telescopic cylinder, the fine adjustment assembly comprises a fine adjustment screw rod, the fine adjustment screw rod penetrates through the fixed plate and is fixedly connected with the fine adjustment cylinder, a fine adjustment nut is in threaded connection with the fine adjustment screw rod, and the fine adjustment nut is abutted with the side surface of the fixed plate, which is away from the telescopic cylinder.

As the preferable mode of the utility model, the cutting mechanism is arranged in the frame, the cutting mechanism is positioned on one side of the tensioning roller far away from the winding roller, the cutting mechanism comprises a fixed rod, the fixed rod is parallel to the axis of the winding roller, a fixed ring is sleeved on the fixed rod, a cutting knife is fixedly connected to the circumferential side wall of the fixed ring, a fixed hole is formed in the circumferential side wall of the fixed ring, a fixed bolt is connected to the fixed hole in a threaded manner, the fixed bolt is connected to the fixed hole in a threaded manner, and the fixed bolt is tightly pressed on the fixed rod after being screwed.

As preferable in the utility model, an adjusting component is arranged between the wind-up roll and the frame, the adjusting component comprises an adjusting cylinder, the adjusting cylinder is provided with an adjusting telescopic rod, and the adjusting cylinder is rotationally connected in the frame; the wind-up roll end is provided with the wind-up shaft, and wind-up roll end fixedly connected with regulating plate of H form, and the wind-up roll is located the regulating plate, and the wind-up shaft runs through the regulating plate end, and the end that the wind-up roll was kept away from to the regulating plate rotates to be connected in the frame, and the wind-up roll passes through drive assembly to be connected with the winding motor, and the end that the adjusting cylinder was kept away from to the regulation telescopic link rotates with the regulating plate to be connected.

As the preferable mode of the utility model, the transmission component comprises a guide roller, the guide roller is positioned between the winding roller and the brush roller, the guide roller is rotationally connected to the frame, a first transmission gear and a second transmission gear are arranged at the end head of the guide roller, a synchronously rotating brush gear is arranged at the end head of the brush roller, the second transmission gear is in meshed connection with the brush gear, a first winding gear is arranged at the end head of the winding roller, the first winding gear and the winding roller synchronously rotate, an auxiliary gear is rotationally connected to the position, close to the frame, of the regulating plate, the auxiliary gear and the first winding gear synchronously rotate through an auxiliary chain, a synchronously rotating transmission gear is arranged on the side surface, far away from the winding gear, of the auxiliary gear, a second winding gear is rotationally connected to the winding motor, and the second winding gear, the first transmission gear and the transmission gear are connected through a transmission chain and synchronously rotate.

As the preferable mode of the utility model, the end of the stand far away from the winding roller is provided with the placement groove which is arranged in a semicircular shape, and the axis of the placement groove is parallel to the axis of the winding roller.

Advantageous effects

The beneficial effects of the utility model are as follows:

when carrying out the rolling work of film, the film that needs to carry out breakpoint processing is at first through the tensioning of tensioning roller, then, the film enters into between brush roller and the breakpoint cutting board, fly ash and piece on the film are brushed away to the brush roller, simultaneously, the brush roller rotates along the direction of motion of film, finally, the film is by the wind-up roll rolling, at the in-process of film rolling, the upset motor drives the breakpoint cutting board and rotates, the pivoted in-process, the breakpoint cutting edge forms the broken line on the film, and then form a plurality of broken wires that the interval is equal on the continuous film of rolling, when the workman uses the film coiled material, only need cut apart the film along the broken line, the coiled material after reaching the rolling is convenient for cut off the effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of 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 utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of the present utility model when a placement tank is used;

FIG. 2 is a schematic diagram showing a partial structure of a breakpoint mechanism;

FIG. 3 is a schematic diagram showing a partial structure of a conductive assembly;

fig. 4 is a schematic diagram showing the structure of the adjusting assembly.

In the drawings, the list of components represented by the various numbers is as follows:

1. a frame; 11. a wind-up roll; 12. a winding motor; 13. a tension roller; 2. a breakpoint mechanism; 21. a fixing assembly; 211. a fixing plate; 212. a telescopic cylinder; 213. connecting a bearing; 214. a connecting plate; 22. a breakpoint knife plate; 23. a breakpoint motor; 24. a brush roller; 3. a fine tuning assembly; 31. fine tuning a lead screw; 32. a fine tuning nut; 4. a cutting mechanism; 41. a fixed rod; 42. a fixing bolt; 43. a fixing ring; 44. a cutting knife; 5. an adjustment assembly; 51. adjusting a cylinder; 52. an adjusting plate; 6. a transmission assembly; 61. a guide roller; 62. a first conductive gear; 63. a second conductive gear; 64. a brush gear; 65. an auxiliary chain; 66. a transmission gear; 67. a first winding gear; 68. the second winding gear; 69. an auxiliary gear; 7. and (5) placing a groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a film coiled material rolling device with fixed length point breaking function comprises a rectangular frame 1, one end of the frame 1 is connected with a round roller-shaped rolling roller 11 through an adjusting component 5, the adjusting component 5 comprises an adjusting air cylinder 51, the adjusting air cylinder 51 is provided with an adjusting telescopic rod, the adjusting air cylinder 51 is rotationally connected in the frame 1, the end of the rolling roller 11 is provided with a rolling shaft, the end of the rolling roller 11 is fixedly connected with an H-shaped adjusting plate 52, the rolling roller 11 is positioned in the adjusting plate 52, the rolling shaft penetrates through the end of the adjusting plate 52, the end of the adjusting plate 52 far away from the rolling roller 11 is rotationally connected on the frame 1, the rolling roller 11 is connected with a rolling motor 12 through a transmission component 6, the transmission component 6 of the transmission component 6 comprises a guide roller 61, the guide roller 61 is positioned between the rolling roller 11 and a brush roller 24, the guide roller 61 is rotationally connected on the frame 1, the guide roller 61 and the rolling roller 11 relatively rotate, the end of the guide roller 61 is provided with a first conducting gear 62 and a second conducting gear 63, the end of the brush roller 24 is provided with a synchronously rotating brush gear 64, the second conducting gear 63 is connected with the brush gear 64 in a meshed manner, the end of the winding roller 11 is provided with a first winding gear 67, the first winding gear 67 synchronously rotates with the winding roller 11, an auxiliary gear 69 is rotationally connected at the position of the adjusting plate 52, which is close to the frame 1, the auxiliary gear 69 synchronously rotates with the first winding gear 67 through an auxiliary chain 65, the side surface of the auxiliary gear 69, which is far away from the winding gear, is provided with a synchronously rotating transmission gear 66, the winding motor 12 is rotationally connected with a second winding gear 68, the first conducting gear 62 and the transmission gear 66 are connected through the transmission chain and synchronously rotate, the arranged adjusting cylinder 51 can drive the winding roller 11 to rotate through extension and rotation, and then adjust the position of wind-up roll 11 for wind-up roll 11 can the film of different thickness, at wind-up roll 11 pivoted in-process, because the drive chain has better flexibility, makes wind-up motor 12 can keep the transmission to wind-up roll 11, makes wind-up roll 11 can last the rolling when adjusting the position, has guaranteed normal rolling efficiency.

Referring to fig. 1-4, a breakpoint mechanism 2 is arranged on the side surface of a wind-up roll 11, the breakpoint mechanism 2 is connected with a frame 1 through a fixing component 21, the breakpoint mechanism 2 comprises a rectangular breakpoint blade 22 which is horizontally arranged, the breakpoint blade 22 is parallel to the axis of the wind-up roll 11, a rotating shaft is fixedly connected to the end of the breakpoint blade 22, a breakpoint motor 23 is fixedly connected to the rotating shaft, the breakpoint motor 23 drives the breakpoint blade 22 to rotate through the rotating shaft, breakpoint blades are arranged on two side surfaces of the breakpoint blade 22, the breakpoint blades are arranged in a dog-tooth shape, a brush roller 24 is arranged above the breakpoint blade 22, the brush roller 24 is rotationally connected in the frame 1, an adjusting cylinder 51 is positioned below the brush roller 24, the brush roller 24 is parallel to the wind-up roll 11, and when the breakpoint motor 23 drives the breakpoint blade 22 to turn to a vertical state, the breakpoint blades are abutted against the circumferential side surfaces of the brush roller 24, which are close to the breakpoint blade 22.

Referring to fig. 1-4, the fixing assembly 21 includes an L-shaped fixing plate 211, one end of the fixing plate 211 is fixedly connected to a side of the frame 1, the other end of the fixing plate 211 is connected to a telescopic cylinder 212 with a telescopic rod, a connecting bearing 213 is fixedly connected to the top end of the telescopic cylinder 212, a rotating shaft is inserted into the connecting bearing 213, a breakpoint motor 23 is fixedly connected to the telescopic rod through a connecting plate 214, a fine tuning assembly 3 is arranged between the fixing plate 211 and the telescopic cylinder 212, the fine tuning assembly 3 includes a fine tuning screw 31, the fine tuning screw 31 penetrates through the fixing plate 211 and is fixedly connected to the fine tuning cylinder, a fine tuning nut 32 is in threaded connection with the fine tuning screw 31, and the fine tuning nut 32 is abutted to the side, deviating from the telescopic cylinder 212, of the fixing plate 211.

Referring to fig. 1-4, the side of the brush roller 24 far away from the wind-up roller 11 is provided with tensioning rollers 13, the number of the tensioning rollers 13 is three, the axes of the three tensioning rollers 13 are parallel to each other and parallel to the axis of the wind-up roller 11, the side of the tensioning rollers 13 far away from the brush roller 24 is provided with a cutting mechanism 4, the cutting mechanism 4 comprises a fixing rod 41, the fixing rod 41 is parallel to the axis of the wind-up roller 11, the fixing rod 41 is sleeved with two fixing rings 43, each fixing ring 43 is fixedly connected with a cutting knife 44 on the circumferential side wall, the circumferential side wall of each fixing ring 43 is provided with a fixing hole, a fixing bolt 42 is connected with threads in the fixing hole, the fixing bolts 42 are connected with the fixing holes in threads, and the fixing bolts 42 are tightly pressed on the fixing rods 41 after being screwed. The end of the frame 1 far away from the wind-up roll 11 is provided with a placing groove which is arranged in a semicircular shape, and the axis of the placing groove is parallel to the axis of the wind-up roll 11.

One specific application of this embodiment is:

if the film is directly subjected to breakpoint processing when the rolled film is produced, the film is cut through the cutter 44, and the cutter 44 can adjust the position and the distance through the fixed bolts 42, so that the requirement of workers on the cutting size can be met; the cut film enters between three tensioning rollers 13, the tensioning rollers 13 tension the film, and the tensioned film enters between a brush roller 24 and a breakpoint knife plate 22. Before processing, the workman carries out breakpoint cutter's regulation according to the thickness of film, and the telescopic link drives the regulation of cutting knife 44 board height through flexible action, simultaneously, micro-distance's regulation drives fine setting screw 31 through rotating fine setting nut 32 and goes up and down, and fine setting screw 31 drives flexible cylinder 212 and breakpoint cutting board 22 and carries out micro-distance and goes up and down in step, has realized micro-distance regulation. After the regulation is accomplished, breakpoint motor 23 drives breakpoint cutting board 22 and overturns, when breakpoint cutting board 22 overturns to vertical state, breakpoint cutting edge carries out the breakpoint cutting to the film, form the breakpoint line on the film, breakpoint cutter both sides homoenergetic cut to the film, the film rolling after the cutting is accomplished is on the circumference side of wind-up roll 11, after wind-up roll 11 rolling a certain thickness, adjust cylinder 51 drives regulating plate 52 through the extension and keeps away from deflector roll 61, keep away from brush roll 24 simultaneously, and then make the interval increase between wind-up roll 11 and the deflector roll 61, when wind-up roll 11 moves, wind-up motor 12 keeps wind-up roll 11 normal work through drive assembly 6.

If the film coiled material is subjected to breakpoint processing after being wound, a worker inserts the film coiled material to be processed into a roller for rotation, then the roller is placed in a placing groove, and then the film is subjected to breakpoint processing by repeating the procedures. In conclusion, through the steps, the coiled material after being coiled is convenient to cut.

It should be understood that the above description is not intended to limit the utility model to the particular embodiments disclosed, but to limit the utility model to the particular embodiments disclosed, and that various changes, modifications, additions and substitutions can be made by one of ordinary skill in the art without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims (7)

1. Film coiled material rolling equipment with fixed length point is disconnected function, including frame (1), frame (1) is rotated and is connected with wind-up roll (11), frame (1) fixedly connected with wind-up motor (12), and wind-up motor (12) are connected with the end of wind-up roll (11), and wind-up motor (12) drive wind-up roll (11) rotate, and wind-up roll (11) side is provided with tensioning roller (13), and tensioning roller (13) rotate and connect on frame (1), its characterized in that: be provided with breakpoint mechanism (2) between wind-up roll (11) and tensioning roller (13), breakpoint mechanism (2) are connected with frame (1) through fixed subassembly (21), breakpoint mechanism (2) are including rectangular breakpoint cutting board (22) that the level set up, breakpoint cutting board (22) are on a parallel with the axis of wind-up roll (11), fixedly connected with axis of rotation on breakpoint cutting board (22) end, axis of rotation fixedly connected with breakpoint motor (23), breakpoint motor (23) drive breakpoint cutting board (22) rotation through the axis of rotation, breakpoint cutting board (22) side is provided with the breakpoint cutting edge, breakpoint cutting board (22) top is provided with brush roller (24), brush roller (24) are on a parallel with wind-up roll (11), when breakpoint motor (23) drive breakpoint cutting board (22) upset to vertical state, the circumference side butt that breakpoint cutting edge and brush roller (24) are close to breakpoint cutting board (22).

2. A film roll-up apparatus with a fixed length point-off function according to claim 1, wherein: the fixed assembly (21) comprises an L-shaped fixed plate (211), one end of the fixed plate (211) is fixedly connected to the side face of the frame (1), the other end of the fixed plate (211) is connected with a telescopic cylinder (212) with a telescopic rod, the top end of the telescopic cylinder (212) is fixedly connected with a connecting bearing (213), a rotating shaft is inserted into the connecting bearing (213), and the breakpoint motor (23) is fixedly connected with the telescopic rod through a connecting plate (214).

3. A film roll-up apparatus with a fixed length point-off function according to claim 2, characterized in that: a fine adjustment assembly (3) is arranged between the fixing plate (211) and the telescopic cylinder (212), the fine adjustment assembly (3) comprises a fine adjustment screw rod (31), the fine adjustment screw rod (31) penetrates through the fixing plate (211) and then is fixedly connected with the fine adjustment cylinder, fine adjustment nuts (32) are in threaded connection with the fine adjustment screw rod (31), and the fine adjustment nuts (32) are in butt joint with the side face, deviating from the telescopic cylinder (212), of the fixing plate (211).

4. A film roll-up apparatus with a fixed length point-off function according to claim 1, wherein: be provided with cutting mechanism (4) in frame (1), cutting mechanism (4) are located one side that wind-up roll (11) was kept away from to tensioning roller (13), cutting mechanism (4) are including dead lever (41), dead lever (41) are on a parallel with the axis of wind-up roll (11), dead lever (41) cover is equipped with solid fixed ring (43), gu fixedly connected with cutting knife (44) on gu fixed ring (43) circumference lateral wall, gu fixed orifices has been seted up on gu fixed ring (43) circumference lateral wall, threaded connection has fixing bolt (42) in the fixed orifices, fixing bolt (42) threaded connection is in the fixed orifices, compress tightly on dead lever (41) after fixing bolt (42) are twisted.

5. A film roll-up apparatus with a fixed length point-off function according to claim 1, wherein: an adjusting component (5) is arranged between the wind-up roll (11) and the frame (1), the adjusting component (5) comprises an adjusting cylinder (51), the adjusting cylinder (51) is provided with an adjusting telescopic rod, and the adjusting cylinder (51) is rotationally connected in the frame (1); the end of the winding roller (11) is provided with a winding shaft, the end of the winding roller (11) is fixedly connected with an H-shaped adjusting plate (52), the winding roller (11) is positioned in the adjusting plate (52), the winding shaft penetrates through the end of the adjusting plate (52), the end of the adjusting plate (52) away from the winding roller (11) is rotationally connected to the frame (1), the winding roller (11) is connected with a winding motor (12) through a transmission assembly (6), and the end of the adjusting telescopic rod away from the adjusting cylinder (51) is rotationally connected with the adjusting plate (52).

6. A film roll-up apparatus with a fixed length point-off function according to claim 5, wherein: the transmission assembly (6) comprises a guide roller (61), the guide roller (61) is located between the winding roller (11) and the brush roller (24), the guide roller (61) is rotationally connected to the frame (1), a first transmission gear (62) and a second transmission gear (63) are arranged at the end of the guide roller (61), a synchronously rotating brush gear (64) is arranged at the end of the brush roller (24), the second transmission gear (63) is meshed with the brush gear (64), a first winding gear (67) is arranged at the end of the winding roller (11), the first winding gear (67) and the winding roller (11) synchronously rotate, an auxiliary gear (69) is rotationally connected to the position of the adjusting plate (52) close to the frame (1), the auxiliary gear (69) and the first winding gear (67) synchronously rotate through an auxiliary chain (65), a synchronously rotating transmission gear (66) is arranged on the side surface of the auxiliary gear (69) away from the winding gear, a second winding gear (68) is rotationally connected to the winding motor (12), and the second winding gear (68), the first transmission gear (62) and the transmission gear (66) are synchronously rotated through the transmission chain.

7. A film roll-up apparatus with a fixed length point-off function according to claim 1, wherein: the end of the stand (1) far away from the wind-up roll (11) is provided with a placement groove which is arranged in a semicircular mode, and the axis of the placement groove is parallel to the axis of the wind-up roll (11).

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