CN212075845U

CN212075845U - Coiling mechanism of usefulness is carried to plastic film

Info

Publication number: CN212075845U
Application number: CN202020681537.XU
Authority: CN
Inventors: 江思佶; 金江平
Original assignee: Anhui Jiasheng Packaging Technology Co ltd
Current assignee: Anhui Jiasheng Packaging Technology Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2020-12-04
Anticipated expiration: 2030-04-28

Abstract

The utility model relates to a plastic film processing technology field just discloses a coiling mechanism that plastic film carried usefulness, including base and conveying motor, the top of base is located the fixedly connected with curb plate near the left and right sides, the inside wall of curb plate is connected with the rolling axle through the bearing rotation. This coiling mechanism that plastic film carried usefulness, cooperation through between press device and regulation and control board and the control box, the tension according to rolling speed and the film of difference provides different pressure to the film, prevent that the film from tearing, prevent that the loose condition from appearing in the film rolling in-process, set up locating lever and brush strip, the film is when the brush strip, the brush strip promotes the film and removes to both sides, the horizontal tension of film has been improved, thereby prevent that the fold from appearing in the rolling in-process, set up the static rope that destatics, detach the static on film surface, prevent to adsorb the dust, conveniently use.

Description

Coiling mechanism of usefulness is carried to plastic film

Technical Field

The utility model relates to a plastic film processing technology field specifically is a coiling mechanism that plastic film carried usefulness.

Background

Plastic film need carry out the rolling after production is accomplished, and plastic film produces static easily at the in-process that carries out the rolling, adsorbs the dust easily after producing static, influences the effect of rolling, and the fold appears easily at the in-process plastic film that carries out the rolling to plastic film in general machine to film after the rolling is comparatively loose, and the rolling effect is poor, influences the sale and the use in later stage.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a coiling mechanism that plastic film carried usefulness has solved the easy electrostatic absorption dust that produces of plastic film rolling in-process, the rolling problem loose of fold and rolling appears.

(II) technical scheme

For realize above-mentioned prevent that rolling in-process from adsorbing the dust, appearing fold and loose purpose, the utility model provides a following technical scheme: the utility model provides a coiling mechanism that plastic film carried usefulness, includes base and conveying motor, its characterized in that: the rolling device comprises a base, a rolling shaft, a fixed support, a circular hole, a regulating screw rod, a limiting baffle, a conveying roller, a bearing, a rolling motor, a rolling shaft, a winding drum, a bearing and a conveying roller, wherein the position of the top of the base, close to the left side and the right side, is fixedly connected with a side plate, the inner side wall of the side plate is rotatably connected with the rolling shaft through the bearing, the rolling shaft penetrates through the side plate on the right side and is fixedly connected with the output end of the rolling motor, the position of the outer wall of the rolling shaft, which is positioned in the middle, is fixedly sleeved with the winding drum, the position of the inner side wall of the side plate, which is positioned above the rolling shaft, is fixedly connected with the fixed support, the right, the conveying roller is driven by a conveying motor, the conveying roller penetrates through the side plate and is fixedly connected with the output end of the conveying motor, a pressing device is arranged on the right side wall of the side plate on the left side and between the winding shaft and the conveying roller, a regulating and controlling plate is arranged below the pressing device, and a control box is fixedly connected to the top of the base and at a position close to the side plate.

Preferably, the pressing device comprises a limiting track, a first limiting bearing, a first connecting rod, a pressing roller, a connecting sleeve, a supporting frame, a positioning rod, a brush strip, a second limiting bearing and a second connecting rod, the limiting track is fixedly connected with the right side wall of the left side plate and positioned between the winding shaft and the conveying roller, the first limiting bearing is movably clamped in the limiting track, the first connecting rod is fixedly connected with the inner wall of the first limiting bearing, the pressing roller is sheathed on the outer wall of the first connecting rod through a bearing and positioned in the middle, the second limiting bearing is movably clamped in the limiting track and positioned at the right side of the first limiting bearing, the second connecting rod is fixedly connected with the inner wall of the second limiting bearing, one end of the first connecting rod, which is far away from the first limiting bearing, and one end of the second connecting rod, which is far away from the second limiting bearing, are rotatably connected with the inner wall of the connecting rod through a bearing, the support frame is fixedly connected with the outer wall of the top of the connecting clamping sleeve, the positioning rod is fixedly connected with the right side wall of the support frame and the position close to the top, and the brush strip is fixedly connected with the outer wall of the lower position of the positioning rod.

Preferably, a notch is cut in the position, close to the rear side, of the limiting baffle, the cut position is perpendicular to a connecting line between the winding shaft and the axis of the transmission roller, and the pressing roller is in contact with the outer wall of the winding roller through the notch in the initial state, so that the film is pressed.

Preferably, the outer side of the adjusting screw rod is sleeved with a bolt cap at a position close to the left side of the fixed support, the right side wall of the bolt cap is rotatably connected with the left side wall of the fixed support through a bearing, and the position of the limiting baffle plate is adjusted through the matching of the bolt cap and the adjusting screw rod, so that films of different sizes can be conveniently wound.

Preferably, the regulating and controlling board is fixedly connected with the bottom of the limiting track, the control rod of the regulating and controlling board is fixedly connected with the bottom of the connecting clamping sleeve, and the control rod of the regulating and controlling board is driven by the connecting clamping sleeve to control the conveying motor.

Preferably, the brush strips are arranged obliquely, the inclination directions of the brush strips on the two sides of the positioning rod are opposite, the film is pushed towards the two sides through the brush strips, the tension on the two sides of the film is increased, and therefore wrinkles on the surface of the film are prevented.

Preferably, the bottoms of the brush strips are connected with each other through static elimination ropes, the static elimination ropes are far away from the brush strips and are connected with a ground wire, and static electricity on the surface of the film is removed through the static elimination ropes, so that dust is prevented from being adsorbed.

Preferably, the control board is electrically connected with the control box, the transmission motor is electrically connected with the control box, the rotating speed of the transmission motor is controlled through the control board and the control box, and the rotating speed of the transmission motor is higher when the control rod of the control board is farther away from the left side.

Compared with the prior art, the utility model provides a coiling mechanism that plastic film carried usefulness possesses following beneficial effect:

1. this coiling mechanism that plastic film carried usefulness, through spacing track, first spacing bearing, first connecting rod, press the cylinder, the spacing bearing of second, cooperation between second connecting rod regulating and control board and the control box, in transportation process, the film passes and is connected fixedly with the winding drum by the top of pressing the cylinder, the winding drum carries out clockwise rotation and rolls up the film, press the cylinder and slide down under the effect of gravity, support the film and make the film be in the state that tightly stretches tight, can promote when the tension of film excessively to press the cylinder and slide up along spacing track, thereby reduce the tension that the film received, thereby prevent that the film from tearing because of the too big production of tension that receives, make the film keep tight at the in-process of rolling, thereby prevent that the film after the rolling is loose.

2. This coiling mechanism that plastic film carried usefulness sets up locating lever and brush strip, and the film is when the brush strip, and the brush strip promotes the film and removes to both sides, has improved the horizontal tension of film to prevent that the fold from appearing in the rolling in-process, set up the rope that destatics, detach the static on film surface, prevent to adsorb the dust, conveniently use.

Drawings

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

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 4 is an enlarged view of a structure B in fig. 2 according to the present invention.

Wherein: 1. a base; 2. a winding shaft; 3. a winding motor; 4. winding the roll; 5. fixing a bracket; 6. adjusting and controlling a screw rod; 7. a limit baffle; 8. a transfer drum; 9. a transfer motor; 10. a pressing device; 1001. a limiting track; 1002. a first limit bearing; 1003. a first link; 1004. pressing the roller; 1005. connecting the clamping sleeve; 1006. a support frame; 1007. positioning a rod; 1008. brushing the strip; 1009. a second limit bearing; 1010. a second link; 11. a control panel; 12. and a control box.

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.

Referring to fig. 1-4, the utility model provides a winding device for plastic film conveying, which comprises a base 1 and a transmission motor 9, the top of the base 1 is fixedly connected with side plates near the left and right sides, the inner side walls of the side plates are connected with a winding shaft 2 through bearings, the middle of the right side wall of the side plate on the right side is fixedly connected with a winding motor 3 near the front, the winding shaft 2 penetrates through the side plate on the right side and is fixedly connected with the output end of the winding motor 3, the outer wall of the winding shaft 2 is fixedly sleeved with a winding drum 4 at the middle position, the inner side walls of the side plates are fixedly connected with a fixed support 5 above the winding shaft 2, the right side of the fixed support 5 is provided with a round hole, the inner wall of the round hole is provided with a regulating screw 6, the outer side of the regulating screw 6 is sleeved with a bolt cap near the left position, the right side wall of the bolt cap is rotatably connected with the left side wall of the fixed support 5 through a bearing, the position of the limit baffle 7 is adjusted through the matching of the bolt cap and the regulating screw 6, so that films with different sizes can be conveniently wound, the right end of the regulating screw 6 is fixedly connected with the limit baffle 7, the limit baffle 7 is movably sleeved outside the winding drum 4, a notch is cut at the position of the limit baffle 7 close to the rear side, the cut position is vertical to a connecting line between the winding shaft 2 and the axle center of the conveying drum 8, the pressing drum 1004 is contacted with the outer wall of the winding drum 4 through the notch in the initial state so as to press the films, the conveying drum 8 is arranged at the position close to the top and at the rear side of the inner side wall of the side plate through a bearing, the conveying drum 8 is driven by the conveying motor 9, the conveying motor 9 is fixedly connected with the left side wall of the left side plate and is, conveying motor 9 is variable speed motor, conveying motor 9's speed is controlled by regulation and control board 11 and control box 12 jointly, conveying roller 8 runs through the curb plate and with conveying motor 9's output fixed connection, the position that is located the right side wall of left side curb plate and is located between rolling axle 2 and conveying roller 8 is provided with press device 10, press device 10's below is provided with regulation and control board 11, base 1 top is located the position fixedly connected with control box 12 near the curb plate, regulation and control board 11 and control box 12 electricity are connected, conveying motor 9 and control box 12 electricity are connected, control conveying motor 9's rotational speed through regulation and control board 11 and control box 12, conveying motor 9's rotational speed is higher when the control lever of regulation and control board 11 is far away from the left side.

The pressing device 10 comprises a limiting track 1001, a first limiting bearing 1002, a first connecting rod 1003, a pressing roller 1004, a connecting sleeve 1005, a supporting frame 1006, a positioning rod 1007, a brush strip 1008, a second limiting bearing 1009 and a second connecting rod 1010, wherein the limiting track 1001 is fixedly connected with the right side wall of the left side plate and is positioned between the winding shaft 2 and the conveying roller 8, a regulating and controlling plate 11 is fixedly connected with the bottom of the limiting track 1001, a control rod of the regulating and controlling plate 11 is fixedly connected with the bottom of the connecting sleeve 1005, the control rod of the regulating and controlling plate 11 is driven by the connecting sleeve 1005 to control the conveying motor 9, the first limiting bearing 1002 is movably clamped inside the limiting track 1001, the first connecting rod 1003 is fixedly connected with the inner wall of the first limiting bearing 1002, the pressing roller 1004 is sleeved on the outer wall of the first connecting rod 1003 through a bearing and is positioned in the middle, the second limiting bearing is movably clamped inside the limiting track 1001 and is positioned on the right side of the first limiting bearing 1002, the second connecting rod 1010 is fixedly connected with the inner wall of the second limit bearing 1009, through the cooperation between the limit track 1001, the first limit bearing 1002, the first connecting rod 1003, the pressing roller 1004, the second limit bearing 1009, the second connecting rod 1010 regulating and controlling board 11 and the control box 12, in the conveying process, the film passes through the upper part of the pressing roller 1004 and is fixedly connected with the winding drum 4, the winding drum 4 rotates clockwise to wind the film, the pressing roller 1004 slides downwards under the action of gravity to support the film so as to enable the film to be in a tight state, when the tension of the film is too large, the pressing roller 1004 can be pushed to slide upwards along the limit track 1001, so that the tension applied to the film is reduced, the film is prevented from being torn due to the fact that the tension applied to the film is too large, the film is kept tight in the winding process, the film after the film is prevented from being loosened, one end of the first connecting rod 1003, which is far away from the first limit bearing 1002, and one end of the second connecting rod 1010, which is far away The film winding device is rotationally connected with the inner wall of the connecting clamp sleeve 1005, the support frame 1006 is fixedly connected with the outer wall of the top of the connecting clamp sleeve 1005, the positioning rod 1007 is fixedly connected with the right side wall of the support frame 1006 at a position close to the top, the brush strip 1008 is fixedly connected with the outer wall of the lower position of the positioning rod 1007, the brush strip 1008 is arranged in an inclined manner, the inclined directions of the brush strips 1008 at the two sides of the positioning rod 1007 are opposite, the film is pushed towards the two sides through the brush strip 1008, the tension at the two sides of the film is increased, and therefore wrinkles on the surface of the film are prevented from occurring, the positioning rod 1007 and the brush strip 1008 are arranged, when the film passes through the brush strip 1008, the brush strip 1008 pushes the film to move towards the two sides, the transverse tension of the film is improved, and therefore wrinkles are prevented from occurring in the winding process, the bottom of the brush strip 1008 is connected with each, the static removing rope is arranged to remove static on the surface of the film, so that dust is prevented from being adsorbed, and the film is convenient to use.

When the film winding device is used, the bolt cap is rotated, the position of the limit baffle 7 is adjusted through the matching of the bolt cap and the regulating screw 6, the limit baffle 7 is adjusted to a required position, a film passes through the upper part of the conveying roller 8 and passes through the space between the brush strip 1008 and the pressing roller 1004 through the film, the tail end of the film is connected and fixed with the surface of the winding roller 4, the outer wall of the pressing roller 1004 is contacted with the outer wall of the winding roller 4 in an initial state, the winding motor 3 is started, the winding motor 3 drives the winding roller 4 to rotate clockwise through the winding shaft 2, the winding roller 4 pulls the film and winds the film when rotating, the tension on the surface of the film is increased, the pressing roller 1004 is pushed to move towards the right side, the pressing roller 1004 moves towards the rear side and simultaneously drives the control rod of the regulating plate 11 to move towards the rear side through the connecting clamping sleeve 1005, the control rod moves towards the rear side to, because the rotational speed of rolling motor 3 is fixed, when the film thickness of the outer wall of winding cylinder 4 increases, the rolling speed of rotating the round to the film also can improve, thereby can improve the pulling force to the film, make the tension of film increase, the film promotes to press down cylinder 1004 and drive the control lever of regulation and control board 11 to the rear side through connecting cutting ferrule 1005 when moving to the rear side, regulation and control board 11 controls conveying motor 9 through control box 12 and accelerates the speed of transport, thereby prevent that the film from tearing because of too big film pulling force, set up locating lever 1007 and brush strip 1008, the film is when brush strip 1008, brush strip 1008 promotes the film and moves to both sides, the horizontal tension of film has been improved, thereby prevent the fold from appearing in the rolling process, set up the static rope that removes, detach the static on film surface, prevent to adsorb the dust, conveniently use.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a coiling mechanism that plastic film carried usefulness, includes base (1) and conveying motor (9), its characterized in that: the winding device is characterized in that side plates are fixedly connected to the top of the base (1) and located close to the left side and the right side, the inner side walls of the side plates are rotatably connected with a winding shaft (2) through bearings, a winding motor (3) is fixedly connected to the position close to the front and located in the middle of the right side wall of the side plate on the right side, the winding shaft (2) penetrates through the side plate on the right side and is fixedly connected with the output end of the winding motor (3), a winding drum (4) is fixedly sleeved on the outer wall of the winding shaft (2) and located in the middle, a fixed support (5) is fixedly connected to the position, above the winding shaft (2), of the inner side wall of the side plate, a round hole is formed in the right side of the fixed support (5), an adjusting screw (6) penetrates through the inner wall of the round hole, a limit baffle (7) is fixedly connected to the right end of the, the rear side of the inside wall of curb plate is located the position that is close to the top and installs conveying roller (8) through the bearing, conveying roller (8) pass through conveying motor (9) drive, conveying roller (8) run through the curb plate and with conveying motor (9) output fixed connection, be located the left side the right side wall of curb plate is located the position between rolling axle (2) and conveying roller (8) and is provided with press device (10), the below of press device (10) is provided with regulation and control board (11), base (1) top is located position fixedly connected with control box (12) near the curb plate.

2. A take-up device for plastic film transfer according to claim 1, wherein: the pressing device (10) comprises a limiting track (1001), a first limiting bearing (1002), a first connecting rod (1003), a pressing roller (1004), a connecting clamping sleeve (1005), a supporting frame (1006), a positioning rod (1007), a brushing strip (1008), a second limiting bearing (1009) and a second connecting rod (1010), wherein the limiting track (1001) is fixedly connected with the right side wall of the left side plate and positioned between the winding shaft (2) and the transmission roller (8), the first limiting bearing (1002) is movably clamped inside the limiting track (1001), the first connecting rod (1003) is fixedly connected with the inner wall of the first limiting bearing (1002), the pressing roller (1004) is sleeved on the outer wall of the first connecting rod (1003) through a bearing and positioned in the middle, the second limiting bearing (1009) is movably clamped inside the limiting track (1001) and positioned at the right side of the first limiting bearing (1002), the inner wall of the second connecting rod (1010) is fixedly connected with the inner wall of the second limiting bearing (1009), one end, far away from the first limiting bearing (1002), of the first connecting rod (1003) and one end, far away from the second limiting bearing (1009), of the second connecting rod (1010) are rotatably connected with the inner wall of the connecting clamping sleeve (1005) through bearings, the supporting frame (1006) is fixedly connected with the outer wall of the top of the connecting clamping sleeve (1005), the positioning rod (1007) is fixedly connected with the right side wall of the supporting frame (1006) and located close to the top, and the brush strip (1008) is fixedly connected with the outer wall of the positioning rod (1007) close to the lower position.

3. A take-up device for plastic film transfer according to claim 1, wherein: a gap is cut at the position of the limit baffle (7) close to the rear side, and the cut position is vertical to a connecting line between the axes of the winding shaft (2) and the transmission roller (8).

4. A take-up device for plastic film transfer according to claim 1, wherein: and a bolt cap is sleeved at the position, close to the left side of the fixed support (5), of the outer side of the adjusting screw (6), and the right side wall of the bolt cap is rotatably connected with the left side wall of the fixed support (5) through a bearing.

5. A take-up device for plastic film transfer according to claim 2, wherein: the adjusting and controlling plate (11) is fixedly connected with the bottom of the limiting track (1001), and a control rod of the adjusting and controlling plate (11) is fixedly connected with the bottom of the connecting clamping sleeve (1005).

6. A take-up device for plastic film transfer according to claim 2, wherein: the brush bar (1008) is arranged in an inclined mode.

7. A take-up device for plastic film transfer according to claim 2, wherein: the bottom of the brush strip (1008) is connected with each other through a static elimination rope, and the static elimination rope is far away from the brush strip (1008) and is connected with the ground wire.

8. A take-up device for plastic film transfer according to claim 1, wherein: the regulating and controlling board (11) is electrically connected with the control box (12), and the transmission motor (9) is electrically connected with the control box (12).