CN217920646U

CN217920646U - Anti-impact winding device for aluminized film

Info

Publication number: CN217920646U
Application number: CN202221793532.1U
Authority: CN
Inventors: 焦鑫鹏; 汪茹; 严超; 刘志康
Original assignee: Zhejiang Rouzhen Technology Co ltd
Current assignee: Zhejiang Rouzhen Technology Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-11-29
Anticipated expiration: 2032-07-08

Abstract

The utility model provides a coiling mechanism of aluminizer shocks resistance belongs to the coiling mechanism field. The utility model discloses a work frame, work frame top is fixed with stop gear, and work frame rear end is provided with the winding mechanism who makes things convenient for the dismouting, and stop gear includes two mounts, regulating plate, two limiting plates, the screw thread post, two the mount symmetry is fixed at work frame top, and the regulating plate both sides have the slider, and vertical opening has the slide opening on the mount, and the slider is opened threaded through-hole one, and the screw thread post bottom passes mount top and slider and swivelling joint diapire in the slide opening, and the limiting plate top has the stopper, and the regulating plate is opened there is the spout, and regulating plate one side is fixed with the spacing motor, and the output shaft of spacing motor has two-way lead screw, and the stopper is opened threaded through-hole two, and two-way lead screw one end is passed regulating plate and stopper and swivelling joint at the spout inside wall. The utility model discloses the rolling is dismantled conveniently, and the rolling is of high quality, is convenient for control rolling thickness, convenient to use.

Description

Anti-impact winding device for aluminized film

Technical Field

The utility model belongs to the coiling mechanism field relates to a coiling mechanism of aluminizer shocks resistance.

Background

The aluminizing film is a composite flexible package material formed by plating a layer of extremely thin metal aluminum on the surface of a plastic film by adopting a special process, wherein the most common processing method is a multi-level vacuum aluminizing method, namely, the metal aluminum is melted and evaporated at high temperature in a high vacuum state, so that the vapor of the aluminum is deposited and accumulated on the surface of the plastic film, and the surface of the plastic film has metal luster.

In the production process of aluminizer, its lapping operation is indispensable, need change the wind-up roll after the rolling finishes, current coiling mechanism has following several problems:

1. the dismounting mode is complex, the winding roller for replacing cannot be dismounted in time, the working time is easily increased, and the working efficiency is influenced;

2. when the device is used, the position of winding and unwinding is difficult to limit according to the width of the aluminizer, so that the situation of uneven layers is easy to occur when the aluminizer is wound;

3. the thickness of rolling can not be controlled, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, provided a coiling mechanism of aluminizer shocks resistance, the wind-up roll is dismantled conveniently, and the rolling is of high quality, is convenient for control rolling thickness, convenient to use.

The purpose of the utility model can be realized by the following technical proposal: a winding device of an anti-impact aluminized film comprises a working frame, wherein two traction rollers are rotationally connected in the working frame, and the winding device is characterized in that a limiting mechanism is fixed at the top of the working frame, the rear end of the working frame is provided with a winding mechanism, the limiting mechanism comprises two fixing frames, an adjusting plate, two limiting plates and a threaded column, the two fixing frames are symmetrically fixed at the top of the working frame, sliding blocks are arranged on two sides of the adjusting plate, sliding holes for clamping and embedding the sliding blocks are vertically formed in the fixing frames, threaded through holes I for penetrating the threaded column are formed in the sliding blocks, the bottom end of the threaded column penetrates through the top of the fixing frames and the sliding blocks and is rotatably connected to the bottom wall in the sliding holes, limiting blocks are arranged at the tops of the two limiting plates, sliding grooves for clamping and embedding the limiting blocks are formed in the adjusting plate, a limiting motor is fixed on one side of the adjusting plate, an output shaft of the limiting motor is connected with a bidirectional screw rod, a threaded through hole II for penetrating the bidirectional screw rod is formed in the limiting block, and one end of the bidirectional screw rod penetrates through the adjusting plate and the two limiting blocks and is rotatably connected to the inner side wall of the sliding grooves;

winding mechanism includes transmission shaft, flexible belt, coiling motor, the vertical coiling groove that opens there is the confession rolling transmission shaft on the work frame, the cover is equipped with the coiling section of thick bamboo on the transmission shaft, limiting plate bottom is opened has the spacing groove that supplies the coiling section of thick bamboo inlay card, transmission shaft both ends cover is equipped with the spacing ring, the spacing ring is located the work frame outside, flexible belt both ends are connected with the bolt, work frame one side is opened has the jack that supplies the bolt inlay card, flexible belt one end is walked around the spacing ring and is fixed on the work frame through the bolt at both ends, coiling motor fixes in workstation one side, coiling motor's output shaft has the driving gear, the cover is equipped with ability and driving gear engaged with driven gear on the transmission shaft.

Furthermore, the limiting plates are vertically provided with measuring holes, extrusion blocks are connected in the measuring holes in a sliding mode, a contraction spring is fixed between the tops of the extrusion blocks and the inner top wall of the measuring holes, measuring plates are arranged between the limiting plates in a sliding mode, two ends of each measuring plate penetrate through the measuring holes respectively, and the bottoms of the extrusion blocks can abut against the tops of the measuring plates.

Furthermore, the two sides of the extrusion block are provided with a first positioning block, the inner side wall of the measuring hole is vertically provided with a first positioning groove for clamping and embedding the first positioning block, the bottom of the extrusion block is provided with a second positioning block, and the top of the measuring plate is transversely provided with a second positioning groove 31 for clamping and embedding the second positioning block.

Furthermore, a measuring scale is fixed on the outer side of the limiting plate and is parallel to the measuring hole.

Furthermore, the outer wall of the limit ring is provided with an annular groove for clamping and embedding the telescopic belt.

Furthermore, the work frame internal rotation be connected with the tension roll, the tension roll is located two between the carry over pinch rolls, the pivot at tension roll both ends is connected with the bearing frame, the inboard tension groove that has supplied the bearing frame inlay card of opening of work frame, be fixed with tension spring between the roof in bearing frame up end and the tension.

Furthermore, a supporting spring is fixed between the bottom of the sliding block and the bottom wall of the sliding hole.

Furthermore, the front end of the working frame is rotatably connected with two vertically arranged leveling rollers, and the outer wall of each leveling roller is sleeved with a rubber cylinder, and the outer surfaces of the rubber cylinders are attached to each other.

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

1. the utility model discloses a set up spacing when stop gear realizes the rolling to the aluminizer, avoid the aluminizer to take place the skew at the rolling in-process, adjust the interval between two limiting plates through the spacing motor of drive, realize carrying on spacingly to the aluminizer of different width models, the suitability is good.

2. The utility model discloses a set up the coiling mechanism, realize the location to the reel through flexible belt, bolt, effectively avoid the reel to take place the skew when the rolling, extract the jack with the bolt, break away from the transmission shaft with flexible belt, take out the transmission shaft from the rolling inslot, improved the convenience when spool is changed.

3. The utility model discloses a be provided with measuring board, measuring tape, the receipts reel drives when rolling aluminizer and measures the board and shifts up along the measuring hole, observes the diameter that highly can control the rolling of measuring the board through the measuring tape, accomplishes accurate rolling work.

4. The utility model discloses a set up the tension roll and realize carrying out the tensioning to the aluminizer, the follow-up rolling of being convenient for is realized flattening of aluminizer and is removed the wrinkle processing through setting up the flattening roller simultaneously, further improves the rolling quality.

Drawings

Fig. 1 is a schematic structural view of the winding device of the impact-resistant aluminized film of the present invention.

Fig. 2 is a schematic structural diagram of a limiting mechanism of the winding device of the impact-resistant aluminized film of the present invention.

Fig. 3 is a structural solid diagram of the fixing frame of the winding device of the impact-resistant aluminizer of the present invention.

Fig. 4 is the structure schematic diagram of the limiting plate of the winding device of the impact-resistant aluminized film of the present invention.

Fig. 5 is a schematic structural view of the winding mechanism of the winding device for the impact-resistant aluminized film of the present invention.

Fig. 6 is a schematic structural view of a tension roller of the winding device of the impact-resistant aluminized film of the present invention.

In the figure, 1, a work box; 2. a traction roller; 3. a fixed mount; 4. an adjusting plate; 5. a limiting plate; 6. a threaded post; 7. a slider; 8. a slide hole; 9. a limiting block; 10. a chute; 11. a limiting motor; 12. a bidirectional screw rod; 13. a drive shaft; 14. a retractable belt; 15. a winding motor; 16. a coiling groove; 17. winding the roll; 18. a limiting groove; 19. a limiting ring; 20. a bolt; 21. a jack; 22. a driving gear; 23. a driven gear; 24. measuring a hole; 25. extruding the block; 26. a retraction spring; 27. measuring a plate; 28. a first positioning block; 29. positioning a first groove; 30. a second positioning block; 31. positioning a second groove; 32. measuring a ruler; 33. an annular groove; 34. a tension roller; 35. a bearing seat; 36. a tension groove; 37. a tension spring; 38. a support spring; 39. a leveling roller; 40. a rubber cylinder.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-4, the winding device for the impact-resistant aluminized film comprises a working frame 1, two traction rollers 2 are rotatably connected in the working frame 1, a limiting mechanism is fixed at the top of the working frame 1, a winding mechanism is arranged at the rear end of the working frame 1, the limiting mechanism comprises two fixing frames 3, an adjusting plate 4, two limiting plates 5 and a threaded column 6, the two fixing frames 3 are symmetrically fixed at the top of the working frame 1, sliders 7 are arranged on two sides of the adjusting plate 4, a sliding hole 8 for the slider 7 to be clamped and embedded is vertically formed in each fixing frame 3, a first threaded through hole for the threaded column 6 to pass through is formed in each slider 7, the bottom end of each threaded column 6 passes through the top of each fixing frame 3 and the slider 7 and is rotatably connected to the inner bottom wall of the sliding hole 8, limiting blocks 9 are arranged at the tops of the two limiting plates 5, and a sliding groove 10 for the limiting blocks 9 to be clamped and embedded is formed in the adjusting plate 4, a limiting motor 11 is fixed on one side of the adjusting plate 4, an output shaft of the limiting motor 11 is connected with a bidirectional screw rod 12, a threaded through hole II for the bidirectional screw rod 12 to pass through is formed in the limiting block 9, one end of the bidirectional screw rod 12 passes through the adjusting plate 4 and the two limiting blocks 9 and is rotatably connected to the inner side wall of the sliding groove 10, a measuring hole 24 is vertically formed in the limiting block 5, an extruding block 25 is slidably connected in the measuring hole 24, a contraction spring 26 is fixed between the top of the extruding block 25 and the inner top wall of the measuring hole 24, a measuring plate 27 is slidably arranged between the two limiting blocks 5, two ends of the measuring plate 27 respectively pass through the two measuring holes 24, the bottom of the extruding block 25 can abut against the top of the measuring plate 27, positioning blocks 28 are arranged on two sides of the extruding block 25, and a positioning groove 29 for the positioning blocks 28 to be clamped and embedded is vertically formed in the inner side wall of the measuring hole 24, the bottom of the extrusion block 25 is provided with a second positioning block 30, the top of the measuring plate 27 is transversely provided with a second positioning groove 31 for the second positioning block 30 to be clamped, the outer side of the limiting plate 5 is fixed with a measuring scale 32, the measuring scale 32 is parallel to the measuring hole 24, and a supporting spring 38 is fixed between the bottom of the sliding block 7 and the bottom wall of the sliding hole 8.

As shown in fig. 1 and 5, winding mechanism includes transmission shaft 13, flexible belt 14, winding motor 15, vertical division has the winding groove 16 that supplies winding transmission shaft 13 on the work frame 1, the cover is equipped with winding drum 17 on the transmission shaft 13, limiting plate 5 bottom is opened has the spacing groove 18 that supplies winding drum 17 inlay card, 13 both ends cover of transmission shaft is equipped with spacing ring 19, spacing ring 19 is located the work frame 1 outside, flexible belt 14 both ends are connected with bolt 20, open work frame 1 one side has the jack 21 that supplies bolt 20 inlay card, flexible belt 14 one end is walked around spacing ring 19 and is fixed on work frame 1 through the bolt 20 at both ends, winding motor 15 fixes in workstation one side, winding motor 15's output shaft has driving gear 22, the cover is equipped with ability driven gear 23 with driving gear 22 engaged with, 19 outer walls of spacing ring opens has the annular groove 33 that supplies flexible belt 14 inlay card to inlay.

As shown in fig. 1 and 6, the internal rotation of work frame 1 is connected with tension roller 34, tension roller 34 is located two between the carry over pinch rolls 2, the pivot at tension roller 34 both ends is connected with bearing frame 35, 1 inboard division of work frame has the tension groove 36 that supplies bearing frame 35 inlay card, be fixed with tension spring 37 between the roof in bearing frame 35 up end and the tension, 1 front end of work frame rotates and is connected with the flattening roller 39 of two vertical settings, two flattening roller 39 outer wall cover is equipped with rubber tube 40, two rubber tube 40 outer wall pastes and leans on.

Detailed description of the preferred embodiment

The aluminizer passes between the two leveling rollers 39, the aluminizer is pulled to the lower surface of the tension roller 34 by the traction roller 2, the aluminizer applies an upward extrusion force to the tension roller 34, the tension roller 34 applies an extrusion force to the tension spring 37 through the bearing seat 35, the tension spring 37 is pressed and contracted, meanwhile, the tension spring 37 applies a downward force to the bearing seat 35, the bearing seat 35 applies a downward force to the aluminizer through the tension roller 34 and tensions the aluminizer, the aluminizer is pulled to the winding drum 17 by the traction roller 2, the limiting motor 11 is driven to drive the bidirectional screw 12 to rotate, the bidirectional screw 12 drives the two limiting plates 5 to move oppositely along the sliding chute 10, the distance between the two limiting plates 5 is adjusted according to actual requirements, the extrusion block 25 transversely moves along the positioning groove two 31, the threaded column 6 is rotated to drive the adjusting plate 4 to move downwards, and the winding drum 17 is clamped and embedded in the limiting groove 18, the surface wall of the winding drum 17 is attached to the inner surface wall of the limiting groove 18, the winding motor 15 is driven to drive the driving gear 22 to rotate, the driving gear 22 drives the driven gear 23 to rotate, the driven gear 23 drives the transmission shaft 13 to rotate, the transmission shaft 13 drives the winding drum 17 to rotate and wind the aluminized film, the radius of the wound aluminized film is larger in the winding process of the winding drum 17, the wound aluminized film can push the measuring plate 27 to move upwards along the measuring hole 24, the measuring plate 27 drives the extrusion block 25 to move upwards along the first positioning groove 29, the winding diameter can be controlled by observing the height of the measuring plate 27 through the measuring scale 32, accurate winding work is achieved, the winding motor 15 is started and stopped, the plug pin 20 is pulled out of the jack 21, the telescopic belt 14 is separated from the limiting ring 19, the threaded column 6 is rotated to drive the adjusting plate 4 to move upwards along the sliding hole 8, the adjusting plate 4 drives the limiting plate 5 to separate from the winding drum 17 and move upwards, the drive shaft 13 is taken out along the winding groove 16.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The winding device of the impact-resistant aluminized film comprises a working frame (1), wherein two traction rollers (2) are rotationally connected in the working frame (1), and is characterized in that a limiting mechanism is fixed at the top of the working frame (1), a winding mechanism is arranged at the rear end of the working frame (1), the limiting mechanism comprises two fixing frames (3), an adjusting plate (4), two limiting plates (5) and threaded columns (6), the two fixing frames (3) are symmetrically fixed at the top of the working frame (1), sliding blocks (7) are arranged on two sides of the adjusting plate (4), sliding holes (8) for clamping and embedding of the sliding blocks (7) are vertically formed in the fixing frames (3), first threaded through holes for passing through the threaded columns (6) are formed in the sliding holes (8), the bottom ends of the threaded columns (6) pass through the tops of the fixing frames (3) and the sliding blocks (7) and are rotatably connected to the inner bottom wall of the sliding holes (8), limiting blocks (9) are arranged at the tops of the two limiting plates (5), the adjusting plate (4) is provided with a limiting block (10) for clamping and a limiting block (9), a limiting motor (11) is fixed on one side of the adjusting plate (4), and a two-way screw rod (12) passes through hole (12) for passing through the two-way screw rod (12) and is connected with a two-way screw rod (12), one end of the bidirectional screw rod (12) penetrates through the adjusting plate (4) and the two limiting blocks (9) and is rotatably connected to the inner side wall of the sliding groove (10);

winding mechanism includes transmission shaft (13), flexible belt (14), rolling motor (15), vertical division has winding groove (16) that supplies rolling transmission shaft (13) on work frame (1), the cover is equipped with winding drum (17) on transmission shaft (13), limiting plate (5) bottom is opened limiting groove (18) that supply winding drum (17) inlay card, transmission shaft (13) both ends cover is equipped with spacing ring (19), spacing ring (19) are located the work frame (1) outside, flexible belt (14) both ends are connected with bolt (20), work frame (1) one side is opened jack (21) that supply bolt (20) inlay card, flexible belt (14) one end is walked around spacing ring (19) and is fixed on rolling work frame (1) through bolt (20) at both ends, table one side is fixed in work motor (15), the output shaft of rolling motor (15) has driving gear (22), the cover is equipped with driven gear (23) that can mesh mutually with driving gear (22) on transmission shaft (13).

2. The winding device for the impact-resistant aluminized film according to claim 1, wherein the limiting plate (5) is vertically provided with a measuring hole (24), the measuring hole (24) is internally and slidably connected with an extrusion block (25), a contraction spring (26) is fixed between the top of the extrusion block (25) and the inner top wall of the measuring hole (24), a measuring plate (27) is slidably arranged between the two limiting plates (5), two ends of the measuring plate (27) respectively penetrate through the two measuring holes (24), and the bottom of the extrusion block (25) can abut against the top of the measuring plate (27).

3. The winding device for the impact-resistant aluminized film according to claim 2, wherein the first positioning blocks (28) are arranged on two sides of the pressing block (25), the first positioning grooves (29) for the first positioning blocks (28) to be clamped and embedded are vertically formed in the inner side walls of the measuring holes (24), the second positioning blocks (30) are arranged at the bottom of the pressing block (25), and the second positioning grooves (31) for the second positioning blocks (30) to be clamped and embedded are transversely formed in the top of the measuring plate (27).

4. The winding device for the impact-resistant aluminized film according to claim 3, characterized in that a measuring ruler (32) is fixed outside the limiting plate (5), and the measuring ruler (32) is parallel to the measuring hole (24).

5. The winding device of an impact-resistant aluminized film according to claim 4, wherein the outer wall of the limiting ring (19) is provided with an annular groove (33) for the clamping and embedding of the telescopic belt (14).

6. The winding device for the impact-resistant aluminized film according to claim 5, wherein a tension roller (34) is rotatably connected in the working frame (1), the tension roller (34) is positioned between the two traction rollers (2), bearing seats (35) are connected to rotating shafts at two ends of the tension roller (34), a tension groove (36) for clamping and embedding the bearing seats (35) is formed in the inner side of the working frame (1), and a tension spring (37) is fixed between the upper end surface of each bearing seat (35) and the upper inner top wall of the tension.

7. The winding device of an impact-resistant aluminized film according to claim 1, characterized in that a support spring (38) is fixed between the bottom of the slider (7) and the inner bottom wall of the slide hole (8).

8. The winding device for the impact-resistant aluminized film according to claim 1, wherein two vertically arranged leveling rollers (39) are rotatably connected to the front end of the working frame (1), rubber cylinders (40) are sleeved on outer walls of the two leveling rollers (39), and outer walls of the two rubber cylinders (40) are attached to each other.