CN217534799U

CN217534799U - Edge folding equipment for producing degradable plastic film

Info

Publication number: CN217534799U
Application number: CN202123114900.3U
Authority: CN
Inventors: 李鑫馨
Original assignee: Linyi Green Packaging Products Co ltd
Current assignee: Linyi Green Packaging Products Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-10-04
Anticipated expiration: 2031-12-13

Abstract

The utility model relates to a plastic film receives limit technical field, indicates a degradable plastic film production is with receiving limit equipment especially, including receiving limit device body and turning block, the inside of receiving the limit device body is provided with the rack, receive one side of limit device body and install the mount, the inside of mount is provided with the supporting wheel, the inside of receiving the limit device body is provided with the threaded rod. This limit equipment is used in production of degradable plastic film, locate the outer wall of roll-up axle with the turning block cover, make the extension rod depend on the inside of spout to remove, when the extension rod removes to blockking inslot portion, rotate the turning block, drive the extension rod and remove in the inside that blocks the groove, thereby fix the reel, after the roll-up is accomplished, rotate the turning block and drive the extension rod and rotate to the inside of spout, take out the reel simultaneously, prevent that coiling mechanism from accomplishing the back at the rolling, the reel of the not roll-up of change that can not be timely, the speed of film roll-up has been reduced.

Description

Edge folding equipment for producing degradable plastic film

Technical Field

The utility model relates to a plastic film receives limit technical field, indicates especially a degradable plastic film production is with receiving limit equipment.

Background

The degradable film is produced through making polymer polypropylene melt into sheet or thick film through long and narrow head, drawing in two perpendicular directions in special drawing machine at certain temperature and set speed, cooling or heat treatment or special processing, and trimming in trimming equipment.

The existing winding device cannot be provided with a structure for fixing the film, so that the film falls off when being wound, the winding process becomes complicated, and the existing winding device cannot timely replace a winding drum which is not wound after the winding is finished, so that the winding speed of the film is reduced.

Therefore, the edge folding equipment for producing the degradable plastic film is urgently needed.

SUMMERY OF THE UTILITY MODEL

For solving the structure that does not possess fixed film, lead to the film to drop when the rolling for the rolling process becomes loaded down with trivial details and the reel that can not timely change not the roll-up, has reduced the problem of the speed of film roll-up, consequently, the utility model aims to provide a production of degradable plastic film is with receipts limit equipment.

The utility model provides a pair of production of degradable plastic film is with receipts limit equipment, including receiving limit device body and turning block, the inside of receiving limit device body is provided with the rack, top one side of receiving limit device body is provided with the movable pulley, the mount is installed to one side of receiving limit device body, the inside of mount is provided with the supporting wheel, the inside of receiving limit device body is provided with the threaded rod, the outer wall of threaded rod is provided with the rotating ring.

First fixed block is installed to the bottom of threaded rod, the inside of first fixed block is provided with first tight pulley, the below of first tight pulley is provided with the second tight pulley, the outer wall of second tight pulley is provided with the second fixed block the inside of receipts limit device body is provided with the motor, the output of motor is connected with the roll-up axle, the inside of turning block is provided with the extension rod and does not one side of turning block is provided with the barrier plate, the one end of barrier plate is provided with the reel.

Preferably, the placing groove matched with the outer wall of the placing frame is formed in the edge folding device body, the outer wall of the sliding wheel is connected with the inner part of the edge folding device body through a rotating shaft in a rotating mode, and the outer wall of the supporting wheel is connected with the inner part of the fixing frame through a rotating shaft in a rotating mode.

Preferably, the edge folding device body is internally provided with an edge folding groove for rotating the winding drum, one side of the edge folding groove is provided with a fixing port for placing the first fixing wheel and the second fixing wheel, and one side of the edge folding groove is provided with a replacing groove for replacing the winding drum.

Preferably, the edge-closing device body is internally provided with a containing groove matched with the outer wall of the threaded rod, the containing groove is communicated with the fixed port, and the rotating ring is internally provided with a threaded groove matched with the outer wall of the threaded rod.

Preferably, the upper end of swivel becket passes through the bearing and is connected with the inner wall rotation of fixed mouthful, first tight pulley is connected through the inside rotation of pivot with first fixed block, the second tight pulley is connected through the inside rotation of pivot with the second fixed block.

Preferably, the rotating blocks are provided with two groups, the two groups of rotating blocks are respectively arranged at two ends of the winding drum, and one side of each rotating block is rotatably connected with one side of the blocking plate through a bearing.

Preferably, the outer wall assorted spout with the roll-up axle is all seted up to the inside of turning block, the extension rod is provided with two sets ofly, and the bottom of two sets of extension rods all is provided with the bent plate, the outer wall assorted spout with the extension rod is seted up to the inside of roll-up axle, and the both ends of spout have all been seted up and have been provided extension rod pivoted and block the groove.

The working principle is as follows: locate the outer wall of roll-up axle with the turning block cover, make the extension rod depend on the inside removal of spout, when the extension rod removes to blocking inslot portion, rotate the turning block, drive the extension rod and remove in the inside of blocking the groove, thereby fix the reel, place the outer wall of movable pulley and supporting wheel with the one end of plastic film corner between first tight pulley and second tight pulley, fix the outer wall at the reel simultaneously, rotate the swivel becket, drive the threaded rod and remove downwards, thereby through the outer wall of first tight pulley and the fixed plastic film of second tight pulley, open the motor, it rotates to drive the roll-up axle, thereby drive the reel and rotate, thereby roll-up the plastic film, after the roll-up is accomplished, it drives the inside that the extension rod rotated to the spout to rotate the turning block, thereby remove the turning block, take out the reel simultaneously.

The utility model discloses a technological means can obtain the technological effect does:

(1) The utility model discloses a set up the threaded rod, the swivel becket, first fixed block, first tight pulley, second tight pulley and second fixed block, place the outer wall of one end with the plastic film corner through movable pulley and supporting wheel between first tight pulley and second tight pulley, fix the outer wall at the reel simultaneously, the swivel becket rotates, the drive threaded rod moves down, thereby through the outer wall of first tight pulley with the fixed plastic film of second tight pulley, the fixed to plastic film has been strengthened, place at the rolling in-process, plastic film drops and causes the rolling failure, the process of receipts limit has been convenient.

(2) The utility model discloses a set up the motor, the roll-up axle, the turning block, the extension rod, barrier plate and reel, locate the outer wall of roll-up axle with the turning block cover, make the extension rod depend on the inside removal of spout, when the extension rod removes to the inside of stopping the groove, rotate the turning block, drive the extension rod and remove in the inside that stops the groove, thereby fix the reel, after the roll-up is accomplished, it drives the inside that the extension rod rotates to the spout to rotate the turning block, thereby remove the turning block, take out the reel simultaneously, prevent that coiling mechanism from accomplishing the back at the rolling, the reel of the not roll-up of change that can not be timely, the speed of film roll-up has been reduced.

Drawings

Fig. 1 is a side view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is an internal view of the present invention;

FIG. 4 is a partial view of the fixing device of the present invention;

fig. 5 is a perspective view of the roll-up spindle of the present invention.

In the figure: 1. a trimming device body; 2. placing a rack; 3. a sliding wheel; 4. a fixed mount; 5. A support wheel; 6. a threaded rod; 7. a rotating ring; 8. a first fixed block; 9. a first fixed wheel; 10. a second fixed wheel; 11. a second fixed block; 12. a motor; 13. reeling a shaft; 14. rotating the block; 15. an extension rod; 16. a blocking plate; 17. and (4) winding the drum.

Detailed Description

In order to clearly understand the technical features, objects and effects of the present invention, the embodiments of the present invention will be described with reference to the accompanying drawings.

Example 1

The utility model provides a production of degradable plastic film is shown with the preferred embodiment of receipts limit equipment in fig. 1 to 5: including receipts limit device body 1 and turning block 14, the inside of receipts limit device body 1 is provided with rack 2, top one side of receipts limit device body 1 is provided with movable pulley 3, mount 4 is installed to one side of receipts limit device body 1, the inside of mount 4 is provided with supporting wheel 5, the inside of receipts limit device body 1 is provided with threaded rod 6, the outer wall of threaded rod 6 is provided with swivel becket 7, the fixed to plastic film has been strengthened, place at the rolling in-process, plastic film drops and causes the rolling failure, the process of receipts limit has been made things convenient for.

First fixed block 8 is installed to the bottom of threaded rod 6, the inside of first fixed block 8 is provided with first tight pulley 9, the below of first tight pulley 9 is provided with second tight pulley 10, the outside wall of second tight pulley 10 is provided with the inside of 11 receipts limit device bodies of second fixed block 12, the output of motor 12 is connected with roll-up axle 13, the inside of turning block 14 is provided with extension rod 15 and does not have one side of turning block 14 and be provided with barrier plate 16, barrier plate 16's one end is provided with reel 17, prevent that the coiling mechanism is after the rolling is accomplished, reel 17 that the not roll-up of change that can not be timely, the rate of film roll-up has been reduced.

In this embodiment, receive the inside of limit device body 1 and offer the outer wall assorted standing groove with rack 2, the outer wall of movable pulley 3 is connected through pivot and the internal rotation of receiving limit device body 1, and the outer wall of supporting wheel 5 is connected through pivot and the internal rotation of mount 4, has strengthened the transmission performance of device, has guaranteed the stability of transmission simultaneously.

In this embodiment, the inside of receipts limit device body 1 is seted up and is provided reel 17 pivoted receipts limit groove, and one side of receiving the limit groove is seted up and is provided the fixed orifices that first tight pulley 9 and second tight pulley 10 were placed, and one side of receiving the limit groove is seted up and is changed the change groove of reel 17, has strengthened the fixed to plastic film, places at the rolling in-process, and plastic film drops and causes the rolling failure, has made the process of receiving the limit convenient.

In this embodiment, the groove is accomodate with the outer wall assorted of threaded rod 6 is seted up to the inside of receipts limit device body 1, and accomodate the groove and communicate with each other with the fixed orifices, the outer wall assorted thread groove with threaded rod 6 is seted up to the inside of swivel becket 7, through setting up threaded rod 6, swivel becket 7, first fixed block 8, first tight pulley 9, second tight pulley 10 and second fixed block 11, place the outer wall of the one end of plastic film corner through pulley 3 and supporting wheel 5 between first tight pulley 9 and second tight pulley 10, fix the outer wall at reel 17 simultaneously, swivel becket 7 rotates, drive threaded rod 6 downstream, thereby through the outer wall of first tight pulley 9 with the fixed plastic film of second tight pulley 10, the fixed to plastic film has been strengthened, place at the rolling in-process, plastic film drops and causes the rolling failure, the process of receipts limit has been made things convenient.

Further, the upper end of the rotating ring 7 is rotatably connected with the inner wall of the fixed port through a bearing, the first fixed wheel 9 is rotatably connected with the inside of the first fixed block 8 through a rotating shaft, and the second fixed wheel 10 is rotatably connected with the inside of the second fixed block 11 through a rotating shaft, so that the fixation of the plastic film is enhanced, the plastic film is placed in a rolling process, and the plastic film falls off to cause rolling failure.

Furthermore, the rotating blocks 14 are provided with two groups, the two groups of rotating blocks 14 are respectively arranged at two ends of the winding drum 17, one side of each rotating block 14 is rotatably connected with one side of the corresponding stop plate 16 through a bearing, the winding drum 17 which is not wound can not be timely replaced after the winding device finishes winding, and the film winding rate is reduced.

Besides, the outer wall assorted spout with roll-up axle 13 is all seted up to turning block 14's inside, extension rod 15 is provided with two sets ofly, and the bottom of two sets of extension rod 15 all is provided with the bent plate, roll-up axle 13's inside seted up with extension rod 15's outer wall assorted spout, and the both ends of spout have all been seted up and have been provided extension rod 15 pivoted and block the groove, through setting up motor 12, roll-up axle 13, turning block 14, extension rod 15, barrier plate 16 and reel 17, locate the outer wall of roll-up axle 13 with turning block 14 cover, make extension rod 15 depend on the inside removal of spout, when extension rod 15 removes to blocking inslot portion, rotate turning block 14, drive extension rod 15 in the inside removal that blocks the groove, thereby fix reel 17, after the roll-up is accomplished, rotate turning block 14 and drive extension rod 15 and rotate to the inside of spout, thereby remove turning block 14, take out reel 17 simultaneously, prevent that coiling mechanism is after the rolling up, reel 17 that the change that the roll-up was not rolled up in time, the speed of film roll-up has been reduced.

The utility model discloses during the operation is used, as shown in fig. 1 to 5, locate the outer wall of roll-up axle 13 with 14 covers of turning block, make extension rod 15 depend on the inside removal of spout, when extension rod 15 removes to blockking the inslot portion, turn turning block 14, drive extension rod 15 and remove in the inside that blocks the groove, thereby fix reel 17, place the outer wall that passes through movable pulley 3 and supporting wheel 5 with the one end of plastic film corner between first tight pulley 9 and second tight pulley 10, fix the outer wall at reel 17 simultaneously, rotate swivel becket 7, drive threaded rod 6 downstream, thereby the outer wall through first tight pulley 9 and the fixed plastic film of second tight pulley 10, open motor 12, drive roll-up axle 13 and rotate, thereby drive reel 17 and rotate, thereby carry out the roll-up to plastic film, after the roll-up is accomplished, turn turning block 14 drives the inside that extension rod 15 rotated to the spout, thereby remove turning block 14, take out reel 17 simultaneously.

The above are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention. Any person skilled in the art should also realize that such equivalent changes and modifications can be made without departing from the spirit and principles of the present invention. Moreover, it should be noted that the present invention is not limited to the above-mentioned overall application, and the technical features described in the specification can be selected to be independently adopted or selected to be combined for use according to actual needs, so that the present invention covers other combinations and specific applications related to the present invention.

Claims

1. The utility model provides a production of degradable plastic film is with receipts limit equipment, is including receiving limit device body (1) and turning block (14), its characterized in that: a placing frame (2) is arranged inside the edge folding device body (1), a sliding wheel (3) is arranged on one side above the edge folding device body (1), a fixing frame (4) is installed on one side of the edge folding device body (1), a supporting wheel (5) is arranged inside the fixing frame (4), a threaded rod (6) is arranged inside the edge folding device body (1), and a rotating ring (7) is arranged on the outer wall of the threaded rod (6);

first fixed block (8) are installed to the bottom of threaded rod (6), the inside of first fixed block (8) is provided with first tight pulley (9), the below of first tight pulley (9) is provided with second tight pulley (10), the outer wall of second tight pulley (10) is provided with second fixed block (11) the inside of receipts limit device body (1) is provided with motor (12), the output of motor (12) is connected with roll-up axle (13), the inside of turning block (14) is provided with extension rod (15) and does not one side of turning block (14) is provided with barrier plate (16), the one end of barrier plate (16) is provided with reel (17).

2. The edge folding equipment for producing the degradable plastic film as claimed in claim 1, wherein: the edge folding device is characterized in that a placing groove matched with the outer wall of the placing frame (2) is formed in the edge folding device body (1), the outer wall of the sliding wheel (3) is connected with the edge folding device body (1) in a rotating mode through a rotating shaft, and the outer wall of the supporting wheel (5) is connected with the fixing frame (4) in a rotating mode through a rotating shaft.

3. The edge folding equipment for producing the degradable plastic film as claimed in claim 1, wherein: the edge folding device is characterized in that an edge folding groove for rotating the winding drum (17) is formed in the edge folding device body (1), a fixing opening for placing the first fixing wheel (9) and the second fixing wheel (10) is formed in one side of the edge folding groove, and a replacing groove for replacing the winding drum (17) is formed in one side of the edge folding groove.

4. The edge folding equipment for producing the degradable plastic film as claimed in claim 1, wherein: the edge folding device is characterized in that an accommodating groove matched with the outer wall of the threaded rod (6) is formed in the edge folding device body (1), the accommodating groove is communicated with the fixed opening, and a threaded groove matched with the outer wall of the threaded rod (6) is formed in the rotating ring (7).

5. The edge folding equipment for producing the degradable plastic film as claimed in claim 1, wherein: the upper end of the rotating ring (7) is rotatably connected with the inner wall of the fixed port through a bearing, the first fixed wheel (9) is rotatably connected with the inside of the first fixed block (8) through a rotating shaft, and the second fixed wheel (10) is rotatably connected with the inside of the second fixed block (11) through a rotating shaft.

6. The edge folding equipment for producing the degradable plastic film as claimed in claim 1, wherein: the rotary blocks (14) are arranged in two groups, the two groups of rotary blocks (14) are arranged at two ends of the winding drum (17) respectively, and one side of each rotary block (14) is rotatably connected with one side of the corresponding blocking plate (16) through a bearing.

7. The edge folding equipment for producing the degradable plastic film as claimed in claim 1, wherein: the outer wall assorted spout with roll-up axle (13) is all seted up to the inside of turning block (14), extension rod (15) are provided with two sets ofly, and the bottom of two sets of extension rod (15) all is provided with the bent plate, the outside wall assorted spout with extension rod (15) is seted up to the inside of roll-up axle (13), and the both ends of spout have all been seted up and have been provided extension rod (15) pivoted and block the groove.