CN212126943U

CN212126943U - Packaging film winding device

Info

Publication number: CN212126943U
Application number: CN202022442309.XU
Authority: CN
Inventors: 刘学良; 周晓华
Original assignee: Foshan Shunde Dongyi New Material Co ltd
Current assignee: Foshan Shunde Dongyi New Material Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2020-12-11
Anticipated expiration: 2030-10-29

Abstract

The utility model belongs to the technical field of the coiling mechanism, especially, packaging film coiling mechanism is when carrying out the rolling to current packaging film, and packaging film after the rolling is because overweight, inconvenient dismantlement, and leads to the packaging film to relax easily when the rolling, influences the problem of rolling quality, the following scheme of present proposition, it includes the bottom plate, the top fixed mounting of bottom plate has the support frame, and the top fixed mounting of support frame has the roof, and sliding connection has the removal post that two symmetries set up on the roof, and roof and fixed mounting are run through on the top of two removal posts have same connecting plate, the bottom fixed mounting of roof has first motor, the bottom fixed mounting of roof has the locating plate that two symmetries set up, and two locating plates are located the both sides of two removal posts respectively. The utility model is simple in operation, convenient to use, the packaging film after can conveniently coiling is dismantled, can also tighten when coiling the packaging film simultaneously, and the people of being convenient for use.

Description

Packaging film winding device

Technical Field

The utility model relates to a coiling mechanism technical field especially relates to a packaging film coiling mechanism.

Background

At present, the application of packaging films in production and life of people is more and more extensive, the packaging films are generally plastic films made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins, the packaging films are used for packaging and used as film coating layers, the share of plastic packages and plastic packaging products on the market is more and more large, the packaging films are widely applied to the fields of food, medicine, chemical industry and the like, the packaging films are utilized to prepare packaging bags, and the products are packaged, such as beverage packaging, quick-frozen food packaging, steamed and boiled food crystal packaging, fast food packaging and the like, and great convenience is brought to the life of people.

When current packaging film was rolling, the packaging film after the rolling was because overweight, inconvenient dismantlement, and lead to the packaging film to relax easily when the rolling, influenced the rolling quality, so we propose a packaging film coiling mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current packaging film when carrying out the rolling, the packaging film after the rolling is inconvenient to be dismantled because overweight, and leads to the packaging film to relax easily when the rolling, influences the shortcoming of rolling quality, and the packaging film coiling mechanism who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a packaging film coiling mechanism, includes the bottom plate, the top fixed mounting of bottom plate has the support frame, and the top fixed mounting of support frame has the roof, and sliding connection has the removal post that two symmetries set up on the roof, and the top of two removal posts runs through roof and fixed mounting has same connecting plate, the bottom fixed mounting of roof has first motor, the bottom fixed mounting of roof has the locating plate that two symmetries set up, and two locating plates are located the both sides of two removal posts respectively, rotates on two locating plates and is connected with same transfer line, and the transfer line runs through two removal posts and with two removal post swing joint, and one side fixed mounting of a locating plate in two locating plates has the second motor, and second motor and transfer line fixed connection, and the activity has placed same winding roller on two removal posts, and it has the packaging film to coil on the winding roller, the top fixed mounting of bottom plate has the first backup pad that two The backup pad, support frame, two first backup pads and two second backup pad intervals set up on the bottom plate, rotate on two first backup pads and be connected with same driving roller, rotate on two second backup pads and be connected with same registration roller, and equal sliding connection has the removal seat in two second backup pads, rotates on two removal seats and is connected with same driven voller, and the driven voller cooperatees with the registration roller.

Preferably, fixed cover is equipped with first belt pulley on the output shaft of first motor, and the threaded bush is equipped with the second belt pulley on the removal post, and the second belt pulley passes through the bearing with the roof and rotates and be connected, and the output shaft of first motor can be connected through the transmission of first belt pulley, two second belt pulleys and belt and drive two second belt pulleys and rotate simultaneously to threaded connection through second belt pulley and removal post drives the removal post and removes.

Preferably, the transmission rod is fixedly provided with two first gears which are symmetrically arranged, the two ends of the winding roller are fixedly provided with second gears, the first gears are meshed with the corresponding second gears, and the rotating transmission rod can drive the winding roller to rotate through the mutual meshing of the first gears and the second gears.

Preferably, a movable hole is formed in one side of the movable column, a positioning shaft is movably connected to the movable hole, the positioning shaft is fixedly connected with the winding roller, and the movable hole is movably connected with the positioning shaft to facilitate the dismounting of the winding roller.

Preferably, the removal hole has been seted up on the first backup pad, and fixed mounting has the slide bar on the inner wall in removal hole, and sliding connection has the connecting block on the slide bar, and rotating connection has same guide roll on two connecting blocks, and the bottom fixed mounting of connecting block has buffer spring, and buffer spring's bottom and the inner wall fixed connection who removes the hole, buffer spring can compress tightly the packaging film through connecting block and guide roll, the fastening when being convenient for the rolling.

Compared with the prior art, the utility model has the advantages of:

(1) according to the scheme, the first belt pulley, the two second belt pulleys and the belt are in transmission connection, and the second belt pulleys are in threaded connection with the moving column, so that the first motor can drive the moving column to move up and down, and the winding roller can be conveniently disassembled and assembled;

(2) because the driven roller cooperatees with the registration roller, and buffer spring is to the effect of guide roll for the winding roller can form the state of tightening when convoluteing, thereby can tighten when convoluteing the packaging film, the people of being convenient for use.

The utility model is simple in operation, convenient to use, the packaging film after can conveniently coiling is dismantled, can also tighten when coiling the packaging film simultaneously, and the people of being convenient for use.

Drawings

Fig. 1 is a schematic structural view of a packaging film winding device provided by the present invention;

fig. 2 is a schematic side view of a packaging film winding device according to the present invention;

fig. 3 is a schematic cross-sectional structure view of a first supporting plate of a packaging film winding device provided by the present invention;

fig. 4 is a schematic view of a transmission connection structure between a first belt pulley and two second belt pulleys of a packaging film winding device provided by the present invention;

fig. 5 is the utility model provides a second backup pad cross-sectional structure schematic diagram of packaging film coiling mechanism.

In the figure: 1. a base plate; 2. a support frame; 3. a top plate; 4. moving the column; 5. a connecting plate; 6. a first motor; 7. positioning a plate; 8. a transmission rod; 9. a second motor; 10. a first gear; 11. a movable hole; 12. positioning the shaft; 13. a winding roller; 14. a second gear; 15. packaging the film; 16. a first support plate; 17. a second support plate; 18. a driving roller; 19. moving the hole; 20. connecting blocks; 21. a slide bar; 22. a buffer spring; 23. a positioning roller; 24. a first pulley; 25. a second pulley.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-5, a packaging film winding device comprises a bottom plate 1, a support frame 2 is fixedly installed at the top of the bottom plate 1, a top plate 3 is fixedly installed at the top of the support frame 2, two symmetrically arranged moving columns 4 are slidably connected to the top plate 3, the top ends of the two moving columns 4 penetrate through the top plate 3 and are fixedly installed with a same connecting plate 5, a first motor 6 is fixedly installed at the bottom of the top plate 3, two symmetrically arranged positioning plates 7 are fixedly installed at the bottom of the top plate 3, the two positioning plates 7 are respectively located at two sides of the two moving columns 4, a same transmission rod 8 is rotatably connected to the two positioning plates 7, the transmission rod 8 penetrates through the two moving columns 4 and is movably connected with the two moving columns 4, a second motor 9 is fixedly installed at one side of one positioning plate 7 of the two positioning plates 7, the second motor 9 is fixedly connected with the transmission rod 8, roll up on the roller 13 and have the packaging film 15, the top fixed mounting of bottom plate 1 has the first backup pad 16 that two symmetries set up and the second backup pad 17 that two symmetries set up, support frame 2, two first backup pads 16 and two second backup pad 17 intervals set up on bottom plate 1, it is connected with same driving roller 18 to rotate on two first backup pads 16, it is connected with same registration roller 23 to rotate on two second backup pads 17, and equal sliding connection has the removal seat on two second backup pads 17, it is connected with same driven voller to rotate on two removal seats, the driven voller cooperatees with registration roller 23.

In this embodiment, the output shaft of the first motor 6 is fixedly sleeved with the first belt pulley 24, the moving column 4 is screwed with the second belt pulley 25, and the second belt pulley 25 is rotatably connected with the top plate 3 through a bearing.

In this embodiment, two first gears 10 symmetrically arranged are fixedly mounted on the transmission rod 8, second gears 14 are fixedly mounted at both ends of the winding roller 13, and the first gears 10 are meshed with the corresponding second gears 14.

In this embodiment, a movable hole 11 is formed in one side of the movable column 4, a positioning shaft 12 is movably connected to the movable hole 11, and the positioning shaft 12 is fixedly connected to the winding roller 13.

In this embodiment, a moving hole 19 is formed in the first support plate 16, a sliding rod 21 is fixedly mounted on an inner wall of the moving hole 19, a connecting block 20 is slidably connected to the sliding rod 21, the two connecting blocks 20 are rotatably connected to the same guide roller, a buffer spring 22 is fixedly mounted at the bottom of the connecting block 20, and the bottom end of the buffer spring 22 is fixedly connected to the inner wall of the moving hole 19.

Example two

Referring to fig. 1-5, a packaging film winding device comprises a bottom plate 1, a support frame 2 is welded on the top of the bottom plate 1, a top plate 3 is welded on the top of the support frame 2, two symmetrically arranged moving columns 4 are slidably connected on the top plate 3, the top ends of the two moving columns 4 penetrate through the top plate 3 and are welded with a same connecting plate 5, a first motor 6 is fixed on the bottom of the top plate 3 through bolts, two symmetrically arranged positioning plates 7 are welded on the bottom of the top plate 3, the two positioning plates 7 are respectively positioned on two sides of the two moving columns 4, a same transmission rod 8 is rotatably connected on the two positioning plates 7, the transmission rod 8 penetrates through the two moving columns 4 and is movably connected with the two moving columns 4, a second motor 9 is fixed on one side of one positioning plate 7 of the two positioning plates 7 through bolts, the second motor 9 is fixedly connected with the transmission rod 8, a, roll up on the roller 13 and have the packaging film 15, the top welding of bottom plate 1 has the first backup pad 16 that two symmetries set up and the second backup pad 17 that two symmetries set up, support frame 2, two first backup pads 16 and two second backup pad 17 intervals set up on bottom plate 1, it is connected with same driving roller 18 to rotate on two first backup pads 16, it is connected with same registration roller 23 to rotate on two second backup pads 17, and equal sliding connection has the removal seat on two second backup pads 17, it is connected with same driven voller to rotate on two removal seats, the driven voller cooperatees with registration roller 23.

In this embodiment, fixed cover is equipped with first belt pulley 24 on the output shaft of first motor 6, and threaded sleeve is equipped with second belt pulley 25 on the removal post 4, and second belt pulley 25 passes through the bearing rotation with roof 3 and is connected, and the output shaft of first motor can be connected through the transmission of first belt pulley 24, two second belt pulleys 25 and belt and drive two second belt pulleys 25 and rotate simultaneously to the threaded connection through second belt pulley 25 and removal post drives the removal post and removes.

In this embodiment, the transmission rod 8 is welded with two first gears 10 symmetrically arranged, the two ends of the winding roller 13 are both welded with second gears 14, the first gears 10 are meshed with the corresponding second gears 14, and the rotating transmission rod 8 can drive the winding roller 13 to rotate through the mutual meshing of the first gears 10 and the second gears 14.

In this embodiment, the movable hole 11 has been seted up to one side of removing post 4, and swing joint has location axle 12 on the movable hole 11, location axle 12 and winding roller 13 fixed connection, and the swing joint of movable hole 11 and location axle 12 can conveniently be to the dismantlement of winding roller 13.

In this embodiment, the first supporting plate 16 has been seted up and has been removed hole 19, the welding has slide bar 21 on removing the inner wall in hole 19, sliding connection has connecting block 20 on slide bar 21, it is connected with same guide roll to rotate on two connecting blocks 20, the welding has buffer spring 22 in the bottom of connecting block 20, buffer spring 22's bottom and the inner wall fixed connection who removes hole 19, buffer spring 22 can compress tightly packaging film 15 through connecting block 20 and guide roll, the fastening when being convenient for the rolling.

In this embodiment, in operation, the positioning shaft 12 is placed in the movable hole 11, and the first motor 6 is turned on and off, the output shaft of the first motor 6 drives the first belt pulley 24 to rotate, the first belt pulley 24 drives the belt to rotate, the belt drives the two second belt pulleys 25 to rotate, the second belt pulley 25 drives the movable column 4 to move through the threaded connection with the movable column 4, the movable column 4 drives the winding roller 13 on the positioning shaft 12 to move upward, when the first gear 10 and the second gear 14 are engaged with each other, the first motor 6 is turned off, the second motor 9 is turned on and off, the output shaft of the second motor 9 drives the transmission rod 8 to rotate, the transmission rod 8 drives the winding roller 13 to rotate through the engagement between the first gear 10 and the second gear 14, and then drives the winding roller 13 to wind the packaging film 15, and simultaneously, the driven roller is matched with the positioning roller 23 to clamp the packaging film 15, make the dynamics increase when carrying out the conveying of packaging film 15, the guide roll can support packaging film 15 under buffer spring 22's support simultaneously for packaging film 15 can tighten the coiling, and after the coiling was accomplished, the reversal of first motor 6, the output shaft of first motor 6 passes through the transmission and connects and drive movable hole 11 and move down, and then can drive the coiling roller 13 that convolutes well and land, convenient dismantlement, the people of being convenient for use. All structures in this application can carry out the selection of material and length according to actual use condition, and the attached drawing is schematic structure chart, and specific actual dimensions can make appropriate adjustment.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. A packaging film winding device comprises a bottom plate (1) and is characterized in that a support frame (2) is fixedly mounted at the top of the bottom plate (1), a top plate (3) is fixedly mounted at the top of the support frame (2), two symmetrically arranged movable columns (4) are connected to the top plate (3) in a sliding manner, the top ends of the two movable columns (4) penetrate through the top plate (3) and are fixedly provided with a same connecting plate (5), a first motor (6) is fixedly mounted at the bottom of the top plate (3), two symmetrically arranged positioning plates (7) are fixedly mounted at the bottom of the top plate (3), the two positioning plates (7) are respectively positioned at two sides of the two movable columns (4), a same transmission rod (8) is connected to the two positioning plates (7) in a rotating manner, the transmission rod (8) penetrates through the two movable columns (4) and is movably connected with the, one side of one positioning plate (7) of the two positioning plates (7) is fixedly provided with a second motor (9), the second motor (9) is fixedly connected with a transmission rod (8), the two movable columns (4) are movably provided with the same winding roller (13), the winding roller (13) is wound with a packaging film (15), the top of the bottom plate (1) is fixedly provided with two first supporting plates (16) which are symmetrically arranged and two second supporting plates (17) which are symmetrically arranged, the supporting frame (2), the two first supporting plates (16) and the two second supporting plates (17) are arranged on the bottom plate (1) at intervals, the two first supporting plates (16) are rotatably connected with the same transmission roller (18), the two second supporting plates (17) are rotatably connected with the same positioning roller (23), the two second supporting plates (17) are both slidably connected with a movable seat, and the two movable seats are rotatably connected with the same driven roller, the driven roller is matched with the positioning roller (23).

2. The packaging film winding device as claimed in claim 1, wherein the output shaft of the first motor (6) is fixedly sleeved with a first belt pulley (24), the moving column (4) is threadedly sleeved with a second belt pulley (25), and the second belt pulley (25) is rotatably connected with the top plate (3) through a bearing.

3. The packaging film winding device according to claim 1, wherein two first gears (10) are symmetrically arranged and fixedly mounted on the transmission rod (8), second gears (14) are fixedly mounted at two ends of the winding roller (13), and the first gears (10) are meshed with the corresponding second gears (14).

4. The packaging film winding device as claimed in claim 1, wherein a movable hole (11) is formed in one side of the movable column (4), a positioning shaft (12) is movably placed on the movable hole (11), and the positioning shaft (12) is fixedly connected with the winding roller (13).

5. The packaging film winding device according to claim 1, wherein a moving hole (19) is formed in the first support plate (16), a sliding rod (21) is fixedly mounted on the inner wall of the moving hole (19), connecting blocks (20) are slidably connected onto the sliding rod (21), the two connecting blocks (20) are rotatably connected with the same guide roller, a buffer spring (22) is fixedly mounted at the bottom of each connecting block (20), and the bottom end of each buffer spring (22) is fixedly connected with the inner wall of the corresponding moving hole (19).