CN217229619U

CN217229619U - Linear low-density stretch-proof winding film coiling device

Info

Publication number: CN217229619U
Application number: CN202123416957.9U
Authority: CN
Inventors: 肖金生
Original assignee: Taicang Tongsheng Packaging Material Co ltd
Current assignee: Taicang Tongsheng Packaging Material Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-19
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a linear low-density stretch-proof winding film coiling device, which comprises a base station, a top plate is arranged above the base station, a side plate is arranged between the base station and the top plate, the upper end and the lower end of the side plate are respectively fixedly connected with the top of the base station and the bottom of the top plate, the top of the base station is provided with a fixed station, the top of the fixed station is symmetrically and fixedly connected with support frames, a wind-up roll is arranged between the support frames and is rotationally connected with the support frames, one end of the wind-up roll is fixedly connected with a transmission shaft, one side of the top of the base station is provided with a driving motor, the wind-up roll of the utility model has higher strength, can avoid the wind-up roll from being deformed or damaged due to the pressure formed when the winding film is coiled, thereby ensuring the normal operation of the coiling process, and has the capability of regulating the winding film when the winding film is coiled, therefore, the condition that the winding is irregular when winding is avoided.

Description

Linear low-density stretch-proof winding film coiling device

Technical Field

The utility model relates to a coiling apparatus specifically is a device is rolled up to resistant tensile winding membrane of linear low density belongs to winding membrane technical field.

Background

The PVC winding film is produced by taking PVC as a base material and DOA as a plasticizer and has a self-adhesive function at home, is eliminated gradually when the PE stretching film is produced in 1994-1995 due to environmental protection problems, high cost (large specific gravity relative to PE, small unit packaging area), poor stretchability and the like, the PE stretching film firstly takes EVA as a self-adhesive material, but has high cost and taste, and then PIB and VLDPE are developed as self-adhesive materials, and the base material mainly takes LLDPE, including C4, C6, C8 and Metallocene PE (MPE).

Winding membrane after production, need roll up it, consequently need use coiling apparatus, traditional coiling apparatus only has simple coiler ability, it still has some inadequately, for example can form great pressure when lasting coiler winding membrane, can cause deformation or damage to the wind-up roll, thereby influenced the normal clear of coiler process, in addition, because it lacks and carries out regular ability when the coiler, consequently, the winding membrane very easily causes the condition that the coiler is irregular when the coiler, consequently can not satisfy current demand well.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a resistant tensile winding membrane coiling apparatus of linear low density for solving above-mentioned problem, the intensity of wind-up roll is higher, can avoid the wind-up roll to cause deformation or damage because of the pressure that forms when twining the winding membrane to guaranteed the normal clear of batching process, and it possesses carries out regular ability to it when twining the winding membrane, consequently avoids it to cause the condition that the book is irregular when twining the book.

The utility model achieves the purpose through the following technical proposal, and the linear low-density stretch-proof winding film reeling device comprises a base station, a top plate is arranged above the base station, a side plate is arranged between the base station and the top plate, the upper end and the lower end of the side plate are respectively fixedly connected with the top of the base station and the bottom of the top plate, the top of the base station is provided with a fixed station, the two sides of the top of the fixed station are symmetrically and fixedly connected with supporting frames, a wind-up roll is arranged between the support frames and is rotationally connected with the support frames, one end of the wind-up roll is fixedly connected with a transmission shaft, a driving motor is arranged on one side of the top of the base station, electric push rods are symmetrically arranged on the left and right sides below the top plate, the top of electric putter with fixedly connected with the bottom of roof and fixedly connected with connecting plate on its output, the below bilateral symmetry of connecting plate is equipped with regular subassembly.

Preferably, anti-falling ferrules are arranged on two sides of the winding roller, the specification of the inner surface of each anti-falling ferrule is consistent with that of the outer surface of the winding roller, and the anti-falling ferrules are sleeved at two ends of the winding roller.

Preferably, the winding roller comprises a shaft sleeve, an inner roller body and an outer roller body, first reinforcing columns are arranged between the outer surface of the shaft sleeve and the inner surface of the inner roller body at equal intervals, and second reinforcing columns are arranged between the outer surface of the inner roller body and the inner surface of the outer roller body at equal intervals.

Preferably, be equipped with first belt pulley on the transmission shaft, be equipped with the second belt pulley on driving motor's the output, first belt pulley with the second belt pulley passes through the hold-in range and rotates the connection.

Preferably, the regular assembly comprises a fixing plate fixedly connected with the bottom of the connecting plate, an installation frame is arranged below the fixing plate, buffer rods are symmetrically hinged to the fixing plate, and buffer grooves are symmetrically formed in the top wall of the installation frame.

Preferably, the buffer rod is far away from one end of the fixed plate and is arranged in the buffer groove in a sliding connection mode through a pin shaft, and a telescopic rod is fixedly connected between the fixed plate and the mounting frame.

Preferably, the outer surface of the telescopic rod is sleeved with a buffer spring, and two ends of the buffer spring are fixedly connected with the fixing plate and the mounting frame respectively.

Preferably, the inner cavity of the mounting frame is rotatably connected with a regular roller, and the bottom end of the regular roller extends out of the bottom of the mounting frame.

The utility model has the advantages that: the second belt pulley can be driven to rotate by arranging the driving motor, the second belt pulley drives the first belt pulley to rotate by the synchronous belt, the first belt pulley can drive the wind-up roller to rotate by the transmission shaft so as to wind the winding film, the first reinforcing column and the second reinforcing column can provide good structural strength and stability for the wind-up roller so as to avoid the deformation or damage of the wind-up roller and ensure the normal operation of the winding process, the regulating assembly can provide the capability of regulating the winding film when the winding film is wound, so that the condition that the winding film is irregular when the winding film is wound is avoided, the connecting plate and the regulating assembly on the connecting plate are driven to move downwards by the electric push rod, the downward movement is stopped when the connecting plate and the wind-up roller are abutted, then the regulating driving motor is started, the winding process is started, the roller can regulate the winding film while the winding film is wound by the wind-up roller, along with the constantly book of twining of winding membrane, the diameter of wind-up roll can grow gradually, consequently can drive the installing frame through regular cylinder and shift up gradually to make the buffer beam remove to the both ends of buffer slot in the buffer slot, and extrude telescopic link and buffer spring on it simultaneously, buffer spring then can take the installing frame to push down through the resilience force of self, thereby can guarantee that regular cylinder can also be regular to the winding membrane when shifting up.

Drawings

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

FIG. 2 is a schematic structural view of the wind-up roll of the present invention;

FIG. 3 is a schematic structural view of the organizer assembly of the present invention;

in the figure: 1. a base station; 2. a top plate; 3. a side plate; 4. a fixed table; 5. a support frame; 6. a wind-up roll; 7. anti-drop ferrule; 8. a shaft sleeve; 9. an inner roller body; 10. an outer roller body; 11. a first reinforcing column; 12. a second reinforcing column; 13. a drive shaft; 14. a drive motor; 15. a synchronous belt; 16. an electric push rod; 17. a connecting plate; 18. a fixing plate; 19. installing a frame; 20. a buffer rod; 21. a buffer tank; 22. a telescopic rod; 23. a buffer spring; 24. and (5) arranging the rollers.

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. 1-3, a linear low-density stretch-proof winding film coiling apparatus comprises a base table 1, a top plate 2 is arranged above the base table 1, a side plate 3 is arranged between the base table 1 and the top plate 2, the upper end and the lower end of the side plate 3 are respectively fixedly connected with the top of the base table 1 and the bottom of the top plate 2, a fixed table 4 is arranged on the top of the base table 1, support frames 5 are symmetrically and fixedly connected with the top of the fixed table 4, a winding roller 6 is arranged between the support frames 5, the winding roller 6 is rotatably connected with the support frames 5, one end of the winding roller 6 is fixedly connected with a transmission shaft 13, a driving motor 14 is arranged on one side of the top of the base table 1, electric push rods 16 are symmetrically arranged on the left and right below the top plate 2, the top ends of the electric push rods 16 are fixedly connected with the bottom of the top plate 2, and a connecting plate 17 is fixedly connected with the output end of the electric push rods, the below bilateral symmetry of connecting plate 17 is equipped with regular subassembly, and regular subassembly can provide carries out regular ability to it when twining the book to the winding membrane, consequently avoids it to cause the condition of twining irregularly when twining.

As a preferred technical scheme of the utility model, the both sides of wind-up roll 6 are equipped with anticreep lasso 7, the specification of 7 internal surfaces of anticreep lasso with the specification of 6 surfaces of wind-up roll is unanimous just 7 covers of anticreep lasso are located the both ends of wind-up roll 6.

As a preferred technical scheme of the utility model, wind-up roll 6 includes axle sleeve 8, interior roll body 9 and outer roll body 10, axle sleeve 8's surface with equidistance interval arrangement is equipped with first enhancement post 11 between the internal surface of interior roll body 9, interior roll body 9's surface with equidistance interval arrangement is equipped with second enhancement post 12 between the internal surface of outer roll body 10, and first enhancement post 11 and second enhancement post 12 can provide good structural strength and stability for wind-up roll 6 to can avoid wind-up roll 6 to produce deformation or damage, thereby guaranteed the normal clear of batching process.

As a preferred technical scheme of the utility model, be equipped with first belt pulley on the transmission shaft 13, be equipped with the second belt pulley on driving motor 14's the output, first belt pulley with the second belt pulley passes through hold-in range 15 and rotates the connection, and driving motor 14 can drive the second belt pulley and rotate, and the second belt pulley passes through hold-in range 15 and drives first belt pulley and rotate, and first belt pulley then can drive wind-up roll 6 through transmission shaft 13 and rotate to twine the membrane and twine the book.

As a preferred technical scheme of the present invention, the regulating assembly includes a fixing plate 18 fixedly connected to the bottom of the connecting plate 17, a mounting frame 19 is disposed below the fixing plate 18, buffer rods 20 are symmetrically hinged to the fixing plate 18, buffer slots 21 are symmetrically disposed on the top wall of the mounting frame 19, one end of the buffer rod 20 away from the fixing plate 18 is slidably connected to the buffer slots 21 through a pin shaft, a telescopic rod 22 is fixedly connected between the fixing plate 18 and the mounting frame 19, a buffer spring 23 is sleeved on the outer surface of the telescopic rod 22, two ends of the buffer spring 23 are respectively fixedly connected to the fixing plate 18 and the mounting frame 19, an inner cavity of the mounting frame 19 is rotatably connected to a regulating roller 24, the bottom end of the regulating roller 24 extends out of the bottom of the mounting frame 19, and the electric push rod 16 drives the connecting plate 17 and the regulating assembly thereon to move down, move down and stop pushing down when contradicting with wind-up roll 6, then open driving motor 14, begin to batch the process, regular cylinder 24 can be regular to the winding membrane when wind-up roll 6 twines the winding membrane, along with the continuous kinking of winding membrane, wind-up roll 6's diameter can grow gradually, consequently, can drive installing frame 19 through regular cylinder 24 and shift up gradually, thereby make buffer beam 20 remove to the both ends of buffer slot 21 in buffer slot 21, and extrude telescopic link 22 and the last buffer spring 23 simultaneously, buffer spring 23 then can drive installing frame 19 through self resilience force and push down, thereby can guarantee that regular cylinder 24 can also be regular to the winding membrane when shifting up.

The utility model can drive the second belt pulley to rotate by arranging the driving motor 14, the second belt pulley drives the first belt pulley to rotate by the synchronous belt 15, the first belt pulley can drive the wind-up roll 6 to rotate by the transmission shaft 13, thereby the winding film is winded, the first reinforcing column 11 and the second reinforcing column 12 are arranged to provide good structural strength and stability for the wind-up roll 6, thereby the wind-up roll 6 can be prevented from being deformed or damaged, thereby the normal operation of the winding process is ensured, the capability of regulating the winding film when being winded can be provided by arranging the regulating component, thereby the irregular winding condition caused by the winding process is avoided, firstly, the electric push rod 16 drives the connecting plate 17 and the regulating component thereon to move downwards, the pressing is stopped when the winding film is moved downwards to be winded with the wind-up roll 6, and then the driving motor 14 is started, begin to batch the process, regular cylinder 24 can be regular winding the membrane when 6 kinks winding membrane of wind-up roll, along with the continuous kinking of winding membrane, the diameter of wind-up roll 6 can grow gradually, consequently, can drive installing frame 19 through regular cylinder 24 and shift up gradually, thereby make buffer beam 20 remove to the both ends of buffer slot 21 in buffer slot 21, and extrude telescopic link 22 and buffer spring 23 on it simultaneously, buffer spring 23 then can drive installing frame 19 through the resilience power of self and push down, thereby can guarantee regular cylinder 24 and can also be regular winding membrane when shifting up.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a device is rolled up to resistant tensile winding membrane of linear low density, includes base station (1), its characterized in that: a top plate (2) is arranged above the base platform (1), a side plate (3) is arranged between the base platform (1) and the top plate (2), the upper end and the lower end of the side plate (3) are respectively fixedly connected with the top of the base platform (1) and the bottom of the top plate (2), a fixed platform (4) is arranged at the top of the base platform (1), support frames (5) are symmetrically and fixedly connected with the two sides of the top of the fixed platform (4), a winding roller (6) is arranged between the support frames (5), the winding roller (6) is rotatably connected with the support frames (5), a transmission shaft (13) is fixedly connected with one end of the winding roller (6), a driving motor (14) is arranged on one side of the top of the base platform (1), electric push rods (16) are symmetrically arranged on the left side and the right side below of the top plate (2), the top end of each electric push rod (16) is fixedly connected with the bottom of the top plate (2) and a connecting plate (17) is fixedly connected with the output end of the top plate (2), regular assemblies are symmetrically arranged on the left and right below the connecting plate (17).

2. The linear low density stretch-proof wrap film take-up device of claim 1, wherein: anti-falling ferrules (7) are arranged on two sides of the winding roller (6), the specification of the inner surface of each anti-falling ferrule (7) is consistent with that of the outer surface of the winding roller (6), and the anti-falling ferrules (7) are sleeved at two ends of the winding roller (6).

3. The linear low density stretch-proof wrap film take-up device of claim 1, wherein: the winding roller (6) comprises a shaft sleeve (8), an inner roller body (9) and an outer roller body (10), first reinforcing columns (11) are arranged between the outer surface of the shaft sleeve (8) and the inner surface of the inner roller body (9) at equal intervals, and second reinforcing columns (12) are arranged between the outer surface of the inner roller body (9) and the inner surface of the outer roller body (10) at equal intervals.

4. The linear low density stretch-proof wrap film take-up device of claim 1, wherein: be equipped with first belt pulley on transmission shaft (13), be equipped with the second belt pulley on the output of driving motor (14), first belt pulley with the second belt pulley passes through hold-in range (15) and rotates the connection.

5. The linear low density stretch-proof wrap film take-up device of claim 1, wherein: regular subassembly include with bottom fixed connection's of connecting plate (17) fixed plate (18), the below of fixed plate (18) is equipped with installing frame (19), the symmetry articulates on fixed plate (18) has buffering pole (20), buffer slot (21) have been seted up to the symmetry on the roof of installing frame (19).

6. The linear low density stretch-proof wrap film take-up device of claim 5, wherein: one end, far away from the fixed plate (18), of the buffer rod (20) is arranged in the buffer groove (21) through a pin shaft in a sliding connection mode, and a telescopic rod (22) is fixedly connected between the fixed plate (18) and the installation frame (19).

7. The linear low density stretch-proof wrap film take-up device of claim 6, wherein: the outer surface cover of telescopic link (22) is equipped with buffer spring (23) and the both ends of buffer spring (23) respectively with fixed plate (18) and installing frame (19) fixed connection.

8. The linear low density stretch-proof wrap film take-up device of claim 5, wherein: the inner cavity of the mounting frame (19) is rotatably connected with a regular roller (24), and the bottom end of the regular roller (24) extends out of the bottom of the mounting frame (19).