CN214989178U

CN214989178U - Rewinding machine

Info

Publication number: CN214989178U
Application number: CN202121410789.XU
Authority: CN
Inventors: 李文刚
Original assignee: Cangzhou Zhaoyang Paper Plastic Packaging Co ltd
Current assignee: Cangzhou Zhaoyang Paper Plastic Packaging Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-12-03
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses a rewinding machine in the technical field of film processing, which comprises a frame and a frame, wherein the frame is fixedly connected with the top of the frame, the right side of an inner cavity of the frame is fixedly connected with a collecting box through a bolt, the right side wall of the inner cavity of the collecting box is fixedly connected with a filter plate, the right side wall of the inner cavity of the collecting box is positioned in the filter plate and is provided with through holes at equal intervals from top to bottom, the right side wall of the collecting box is fixedly connected with an installation box, the tail ends of the through holes are connected with the left side wall of the installation box in a penetrating way, the rewinding machine has reasonable structural design, solves the problem that the automatic adjustment can not be carried out according to the width of a film in the prior art, does not need enterprises to repeatedly purchase equipment with different specifications, ensures that the films with different widths are cut, and realizes that the equipment can have the function of collecting produced excess materials, and further, the purpose of cleaning the surface of the machine base is achieved, and manual cleaning operation by using an external tool is not needed.

Description

Rewinding machine

Technical Field

The utility model relates to a film processing technology field specifically is a rewinding machine.

Background

The rewinding machine is a professional device for film production, and is used for rewinding the film produced by the film blowing machine, in order to meet the requirement, some wider films need to be cut into narrower films, and part of the films need to be rewound in sequence because the insides of the films are not compact in the winding process.

However, film after the rewinding among the prior art need align both sides and cut the processing, but traditional equipment can't carry out automatic adjustment according to the width of film, the application scope of equipment has seriously been influenced, thereby the enterprise often needs to purchase the equipment of different specifications and satisfies the cutting effect to the film, greatly increased its manufacturing cost, be unfavorable for marketing and use, on the other hand, because produced clout often piles up on the equipment surface after the cutting, the staff often need repeatedly clear up the equipment surface, the operating procedure of its actual use has been increased, the work efficiency is reduced, we have proposed a rewinding machine for this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rewinding machine to having proposed among the above-mentioned background art that traditional equipment can't carry out automatic adjustment according to the width of film, having seriously influenced the application scope of equipment, thereby the enterprise often needs to purchase the equipment of different specifications and satisfies the cutting effect to the film, on the other hand, because produced clout often piles up on the equipment surface after the cutting, the staff often needs to be repeated to clear up the equipment surface, has increased its problem of the operating procedure who actually uses.

In order to achieve the above object, the utility model provides a following technical scheme: a rewinding machine comprises a machine base and a machine frame, wherein the machine frame is fixedly connected to the top of the machine base, the right side of an inner cavity of the machine base is fixedly connected with a collecting box through bolts, the right side wall of the inner cavity of the collecting box is fixedly connected with a filter plate, through holes are formed in the right side wall of the inner cavity of the collecting box and are positioned in the filter plate at equal intervals from top to bottom, the right side wall of the collecting box is fixedly connected with an installation box, the tail ends of the through holes are connected with the left side wall of the installation box in a penetrating manner, the bottom of the inner cavity of the installation box is fixedly connected with a driving motor through a support, the power output end of the driving motor is positioned on the right side of the through holes and is rotatably connected with a fan, the top of the machine base is fixedly connected with an unwinding frame on the right side of the machine frame, an unwinding roller is rotatably connected in the unwinding frame, and the front side wall of the unwinding frame is fixedly connected with an unwinding motor through bolts, the output end of the unreeling motor is connected with the input end of the unreeling roller, a telescopic pipe is inserted at the top of the machine base and positioned at the bottom of the inner cavity of the machine frame, the output end of the telescopic pipe is inserted at the input end of the collecting box, the top of the telescopic pipe is sleeved with a collecting cover, the left side of the top of the machine base is fixedly connected with a reeling motor through a bolt, a transmission belt is sleeved inside the reeling motor, the front side wall of the machine frame is fixedly connected with a controller through a bolt, the upper side and the lower side of the inner cavity of the machine frame are respectively and fixedly connected with a tension adjusting mechanism, the left side of the inner cavity of the machine frame is fixedly connected with a guide rail, the bottom of the guide rail is connected with two first electric push rods in a sliding way, a second electric push rod is fixedly connected between the two first electric push rods, and the bottoms of the two first electric push rods are both fixedly connected with a cutter holder, the bottom of blade holder is passed through bolt fixedly connected with cutting blade, the inner chamber of frame just is located the left side of guide rail is rotated and is connected with the wind-up roll, the input of wind-up roll is rotated and is connected with the belt pulley, just driving belt keeps away from rolling motor's the other end cup joints the lateral wall of belt pulley.

Preferably, the preceding lateral wall of frame just is located the dead ahead of collecting box is rotated and is connected with the door, just the preceding lateral wall of door is inlayed and is had the sight glass, the preceding lateral wall of frame just is located there is the baffle through bolt fixedly connected with in the dead ahead of install bin, just five louvres have been seted up from left right equidistance to the preceding lateral wall of baffle.

Preferably, the top of frame fixedly connected with two support frames, just collect the cover and place two the top of support frame.

Preferably, unreel the first connecting seat of left side wall downside fixedly connected with of frame, the internal rotation of first connecting seat is connected with the linking arm, the top of linking arm is rotated and is connected with the direction platform, unreel the left side wall upside fixedly connected with second connecting seat of frame, the internal rotation of second connecting seat is connected with the bracing piece, just the bracing piece is kept away from the one end of second connecting seat is rotated and is connected the right side wall upside of linking arm.

Preferably, the tension adjusting mechanism comprises a linear slide rail, an air cylinder and a traction compression roller, the linear slide rail is fixedly connected to the upper side and the lower side of the inner cavity of the rack through bolts, the air cylinder is connected to the connecting end of the linear slide rail in a sliding mode, and the traction compression roller is connected to the connecting end of the air cylinder in a rotating mode.

Preferably, the inner cavity of frame just is located tension adjustment mechanism with rotate between the guide rail and be connected with the guide roll, the inner cavity of frame just is located the guide rail with rotate between the wind-up roll and be connected with the registration roller.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this rewinding machine, through the guide rail, first electric putter and second electric putter's cooperation is used, utilize first electric putter to realize adjusting the high position of cutting blade, utilize second electric putter to drive the first push rod in both sides and open and shrink in the bottom of guide rail simultaneously, thereby realized adjusting cutting blade's cutting width in real time, effectively solved and can't carry out automatic adjustment's problem according to the width of film among the prior art, need not the repeated equipment of purchasing different specifications of enterprise, thereby guarantee to cut the processing to the film of different widths, the actual input of its manufacturing cost has not only been reduced, also be favorable to the popularization and the popularization of market.

2. This rewinding machine, through driving motor, the fan, the cooperation of collecting box and flexible pipe is used, the staff accessible is handheld to collect the cover and is carried out free stretch and regulation with the operating position of flexible pipe, it rotates at a high speed to drive the fan through driving motor, thereby make the intraductal inside absorbent air current that produces of flexible, because its texture of the produced clout of film cutting is lighter, the effort that utilizes the air current to produce inhales the clout to the collecting box in, thereby realize that this equipment can possess the clout that produces and collect the function, and then reach the purpose of clearing up the frame surface, need not the manual work and utilize external instrument to clear up the operation, the operating procedure of its actual use has been reduced to a great extent, the work efficiency thereof is improved.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

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

FIG. 3 is a schematic view of an adjusting structure of the cutting blade of the present invention;

FIG. 4 is an enlarged cross-sectional view of the portion A of FIG. 2 according to the present invention;

fig. 5 is an enlarged schematic view of a portion B in fig. 2 according to the present invention.

In the figure: 100. a machine base; 110. a machine door; 111. a collection box; 112. filtering the plate; 113. a through hole; 120. a baffle plate; 121. installing a box; 122. a drive motor; 123. a fan; 130. unwinding the frame; 131. unwinding rollers; 132. an unwinding motor; 140. a support frame; 150. a telescopic pipe; 151. a collection hood; 160. a first connecting seat; 161. a connecting arm; 162. a guide table; 170. a second connecting seat; 171. a support bar; 180. a winding motor; 181. a drive belt; 200. a frame; 210. a controller; 220. a tension adjusting mechanism; 221. a linear slide rail; 222. a cylinder; 223. drawing the compression roller; 230. a guide roller; 240. a guide rail; 250. a first electric push rod; 260. a second electric push rod; 270. a tool apron; 271. a cutting blade; 280. a positioning roller; 290. a wind-up roll; 291. a pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a rewinding machine, which solves the problem that the automatic adjustment can not be carried out according to the width of a film in the prior art, and realizes that the equipment can have the function of collecting the produced excess materials, please refer to fig. 1-5, comprising a machine base 100 and a machine frame 200;

referring to fig. 1-5 again, the right side of the inner cavity of the stand 100 is fixedly connected with a collection box 111 through bolts, the right side wall of the inner cavity of the collection box 111 is fixedly connected with a filter plate 112, the right side wall of the inner cavity of the collection box 111 is provided with through holes 113 at equal intervals from top to bottom inside the filter plate 112, the right side wall of the collection box 111 is fixedly connected with a mounting box 121, the ends of the through holes 113 are connected with the left side wall of the mounting box 121 in a penetrating manner, the bottom of the inner cavity of the mounting box 121 is fixedly connected with a driving motor 122 through a bracket, the power output end of the driving motor 122 is rotatably connected with a fan 123 at the right side of the through holes 113, the top of the stand 100 is fixedly connected with an unwinding frame 130 at the right side of the frame 200, the unwinding frame 130 is rotatably connected with an unwinding roller 131 inside, the front side wall of the unwinding frame 130 is fixedly connected with an unwinding motor 132 through bolts, and the output end of the unwinding motor 132 is connected with the input end of the unwinding roller 131, an extension tube 150 is inserted at the top of the base 100 and positioned at the bottom of the inner cavity of the rack 200, an output end of the extension tube 150 is inserted at an input end of the collection box 111, a collection cover 151 is sleeved at the top of the extension tube 150, a winding motor 180 is fixedly connected to the left side of the top of the base 100 through bolts, a transmission belt 181 is sleeved inside the winding motor 180, the base 100 is used for installing and fixing the collection box 111, the unwinding frame 130, the extension tube 150, the winding motor 180 and the rack 200, the collection box 111 is used for storing collected excess materials and installing the installation box 121, the filter plate 112 is used for preventing the excess materials from flowing into the installation box 121 through a through hole 113, the through hole 113 is used for communicating the space between the collection box 111 and the installation box 121, the installation box 121 is used for installing and fixing the driving motor 122, the driving motor 122 is used for installing the fan 123 and providing power for rotation of the fan, the fan 123 is used for generating inward adsorbed air flow, the unreeling frame 130 is used for mounting the unreeling roller 131 and the unreeling motor 132, the unreeling roller 131 is used for fixing a film to be processed, the unreeling motor 132 is used for providing power for the rotation of the unreeling roller 131, the telescopic pipe 150 is used for communicating the collecting box 111 and facilitating the stretching of workers, the collecting cover 151 is used for increasing the input range of the telescopic pipe 150, the reeling motor 180 is used for providing power for the rotation of the reeling roller 290, and the transmission belt 181 is used for connecting the reeling motor 180 and the belt pulley 291;

referring to fig. 1-5 again, the front side wall of the rack 200 is fixedly connected with the controller 210 through a bolt, the upper and lower sides of the inner cavity of the rack 200 are fixedly connected with the tension adjusting mechanism 220, the inner cavity of the rack 200 and the left side of the tension adjusting mechanism 220 are fixedly connected with the guide rail 240, the bottom of the guide rail 240 is connected with two first electric push rods 250 in a sliding manner, a second electric push rod 260 is fixedly connected between the two first electric push rods 250, the bottoms of the two first electric push rods 250 are both fixedly connected with the cutter holder 270, the bottom of the cutter holder 270 is fixedly connected with the cutting blade 271 through a bolt, the inner cavity of the rack 200 and the left side of the guide rail 240 are rotatably connected with the wind-up roller 290, the input end of the wind-up roller 290 is rotatably connected with the belt pulley 291, and the other end of the transmission belt 181 far away from the wind-up motor 180 is sleeved on the outer side wall of the belt 291, the rack 200 is fixedly connected with the top of the stand 100, the rack 200 is used for installing a controller 210, a tension adjusting mechanism 220, a guide rail 240 and a winding roller 290, the controller 210 is used for controlling the working state of each electric device of the device, the tension adjusting mechanism 220 is used for supporting and adjusting the tension of the surface of the film, the guide rail 240 is used for sliding and connecting a first electric push rod 250, the first electric push rod 250 is used for fixing a cutter holder 270 and driving the cutter holder to move up and down, a second electric push rod 260 is used for adjusting the distance between the first electric push rods 250 on two sides, the cutter holder 270 is used for installing and fixing a cutting blade 271, the cutting blade 271 is used for cutting two sides of the film, and the winding roller 290 is used for receiving the cut film in a rotating mode.

Referring to fig. 1 again, in order to open and close the working environment of the collection box 111 and the installation box 121, and facilitate the observation of the collection situation inside the collection box 111 by the staff, and facilitate the discharge of the high temperature generated by the driving motor 122, the front side wall of the base 100 is rotatably connected to the door 110 right in front of the collection box 111, the front side wall of the door 110 is inlaid with a viewing mirror, the front side wall of the base 100 is fixedly connected to the baffle 120 right in front of the installation box 121 through bolts, and five heat dissipation holes are formed in the front side wall of the baffle 120 at equal intervals from left to right.

Referring to fig. 2 again, in order to support the bottom of the collecting cover 151 and fix the position of the telescopic tube 150 to prevent the surface of the telescopic tube 150 from being creased, two supporting frames 140 are fixedly connected to the top of the base 100, and the collecting cover 151 is placed on the top of the two supporting frames 140.

Referring to fig. 5 again, in order to support the direction and position of the film transferred on the unwinding roller 131 and improve the transfer efficiency of the film on the unwinding roller 131, the first connecting seat 160 is fixedly connected to the lower side of the left sidewall of the unwinding frame 130, the connecting arm 161 is rotatably connected to the inside of the first connecting seat 160, the guide table 162 is rotatably connected to the top of the connecting arm 161, the second connecting seat 170 is fixedly connected to the upper side of the left sidewall of the unwinding frame 130, the support rod 171 is rotatably connected to the inside of the second connecting seat 170, and one end of the support rod 171, which is far away from the second connecting seat 170, is rotatably connected to the upper side of the right sidewall of the connecting arm 161.

Referring to fig. 2 again, in order to adjust the surface tension of the film in the frame 200, ensure the transmission efficiency of the film, and avoid the phenomenon that the two ends of the film are loose due to insufficient tension, thereby reducing the cutting effect of the film, the tension adjusting mechanism 220 includes a linear slide rail 221, an air cylinder 222, and a traction compression roller 223, the linear slide rail 221 is fixedly connected to the upper and lower sides of the inner cavity of the frame 200 through bolts, the air cylinder 222 is connected to the connecting end of the linear slide rail 221 in a sliding manner, and the traction compression roller 223 is rotatably connected to the connecting end of the air cylinder 222.

Referring to fig. 2 again, in order to support and transport the film in the frame 200 and improve the contact effect between the film and the cutting blade 271, a guide roller 230 is rotatably connected between the tension adjusting mechanism 220 and the guide rail 240 in the cavity of the frame 200, and a positioning roller 280 is rotatably connected between the guide rail 240 and the take-up roller 290 in the cavity of the frame 200.

When the film cutting machine is used specifically, a person skilled in the art connects an external power source with the controller 210, first, the controller 210 starts the second electric push rod 260, controls the extending distance of the second electric push rod 260 according to the width of the film, the second electric push rod 260 drives the first electric push rods 250 on both sides to move under the guide rail 240, so as to fix the working position of the cutting blade 271, then, the controller 210 starts the unwinding motor 132, so as to drive the unwinding roller 131 to rotate in the unwinding frame 130, so as to output the film on the unwinding roller 131, and by adjusting the length of the support rod 171, the support frame 140 is driven to rotate on the first connecting seat 160 until the working position of the guide table 162 is determined, the film sequentially passes through the two traction compression rollers 223 and the guide roller 230, and during the transmission process, the worker can control the linear sliding rails 221 and the air cylinders 222 on both sides at any time through the controller 210, the tension of the film surface is controlled by the traction compression roller 223 at the two sides, the stability of film transmission is ensured, the film after being cut is input into the winding roller 290 along with the continuous output of the driving motor 122, so that the two sides of the film are contacted with the bottom of the cutting blade 271, the cutting blade 271 is used for cutting the uneven edge of the film, the winding motor 180 is started and is matched with the belt pulley 291 through the driving belt 181, the winding roller 290 is driven to rotate, the input film is tightened, meanwhile, the generated residual material falls downwards under the action of gravity, the switch of the driving motor 122 is opened through the controller 210, the fan 123 is driven to rotate at high speed, so that air flow is generated in the installation box 121, the air flow forms inward adsorption acting force in the extension tube 150 through the through hole 113, and a worker can suck the residual material on the machine base 100 through the handheld collection cover 151, finally, the excess materials are input into the collection box 111 through the extension tube 150 to be stored, and after the equipment is stopped, the staff opens the machine door 110 to discharge the excess materials in the collection box 111.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A rewinding machine is characterized in that: comprises a machine base (100) and a machine frame (200), wherein the machine frame (200) is fixedly connected with the top of the machine base (100), the right side of the inner cavity of the machine base (100) is fixedly connected with a collecting box (111) through bolts, the right side wall of the inner cavity of the collecting box (111) is fixedly connected with a filter plate (112), the right side wall of the inner cavity of the collecting box (111) is positioned in the filter plate (112) and is provided with through holes (113) at equal intervals from top to bottom, the right side wall of the collecting box (111) is fixedly connected with a mounting box (121), the tail end of each through hole (113) is connected with the left side wall of the mounting box (121) in a penetrating way, the bottom of the inner cavity of the mounting box (121) is fixedly connected with a driving motor (122) through a bracket, the power output end of the driving motor (122) is positioned on the right side of the through hole (113) and is rotatably connected with a fan (123), the top of the machine base (100) is positioned on the right side of the machine frame (200) and is fixedly connected with a unreeling frame (130), an unreeling roller (131) is rotatably connected inside the unreeling frame (130), an unreeling motor (132) is fixedly connected to the front side wall of the unreeling frame (130) through bolts, the output end of the unreeling motor (132) is connected with the input end of the unreeling roller (131), a telescopic pipe (150) is inserted into the top of the machine base (100) and is positioned at the bottom of the inner cavity of the machine frame (200), the output end of the telescopic pipe (150) is inserted into the input end of the collecting box (111), a collecting cover (151) is sleeved on the top of the telescopic pipe (150), a reeling motor (180) is fixedly connected to the left side of the top of the machine base (100) through bolts, a transmission belt (181) is sleeved inside the reeling motor (180), a controller (210) is fixedly connected to the front side wall of the machine frame (200) through bolts, and tension adjusting mechanisms (220) are respectively and fixedly connected to the upper side and the lower side of the inner cavity of the machine frame (200), the inner cavity of frame (200) just is located the left side fixedly connected with guide rail (240) of tension adjustment mechanism (220), the bottom of guide rail (240) slides and is connected with two first electric putter (250), two fixedly connected with second electric putter (260), two between first electric putter (250) the equal fixedly connected with blade holder (270) in bottom of first electric putter (250), bolt fixedly connected with cutting blade (271) is passed through to the bottom of blade holder (270), the inner cavity of frame (200) just is located the left side of guide rail (240) is rotated and is connected with wind-up roll (290), the input of wind-up roll (290) is rotated and is connected with belt pulley (291), just drive belt (181) is kept away from the other end of wind-up motor (180) cup joints the lateral wall of belt pulley (291).

2. A rewinding machine as claimed in claim 1, characterized in that: the front side wall of frame (100) just is located the dead ahead of collecting box (111) is rotated and is connected with door (110), just the front side wall of door (110) is inlayed and is had the sight glass, the front side wall of frame (100) just is located there is baffle (120) through bolt fixedly connected with in the dead ahead of install bin (121), just five louvres have been seted up from left right equidistance to the front side wall of baffle (120).

3. A rewinding machine as claimed in claim 1, characterized in that: the top of frame (100) is fixedly connected with two support frames (140), just collect cover (151) and place two the top of support frame (140).

4. A rewinding machine as claimed in claim 1, characterized in that: unreel first connecting seat (160) of left side wall downside fixedly connected with of frame (130), the internal rotation of first connecting seat (160) is connected with linking arm (161), the top of linking arm (161) is rotated and is connected with direction platform (162), unreel left side wall upside fixedly connected with second connecting seat (170) of frame (130), the internal rotation of second connecting seat (170) is connected with bracing piece (171), just bracing piece (171) are kept away from the one end of second connecting seat (170) is rotated and is connected the right side wall upside of linking arm (161).

5. A rewinding machine as claimed in claim 1, characterized in that: tension adjustment mechanism (220) include linear slide rail (221), cylinder (222) and pull compression roller (223), linear slide rail (221) pass through bolt fixed connection in both sides about the inner chamber of frame (200), cylinder (222) slide and connect in the link of linear slide rail (221), it connects to pull compression roller (223) rotation the link of cylinder (222).

6. A rewinding machine as claimed in claim 1, characterized in that: the inner cavity of frame (200) just is located tension adjustment mechanism (220) with rotate between guide rail (240) and be connected with guide roll (230), the inner cavity of frame (200) just is located guide rail (240) with rotate between wind-up roll (290) and be connected with positioning roller (280).