CN219448654U - Coiling mechanism with cutting structure - Google Patents

Abstract

The utility model relates to the technical field of building waterproof film cutting devices, and discloses a winding device with a cutting structure, which comprises: the winding table and press-cover cutting frame, the upper end one side of winding table is fixed with the winding support, the wind-up roll is settled to the inboard of winding support, the wind-up roll is located the both ends outer wall ring of winding support inboard and is equipped with spacing plectane, press-cover cutting frame's up end passes through the bolt and installs the electric jar, the flexible end of electric jar is fixed with U type expansion bracket, and U type expansion bracket lower extreme runs through in press-cover cutting frame's upper end outer wall, the lower extreme of U type expansion bracket is fixed with the loading board, the lower extreme middle part of loading board inlays and is equipped with the cutting knife. The limiting pressing plate provided by the utility model realizes the press-coating fixation of the building waterproof film through the elastic structure of the connecting spring, and the normal cutting of the cutting knife cannot be influenced after the connecting spring is compressed by the limiting pressing plate, so that the building waterproof film is prevented from shifting when the cutting knife cuts the building waterproof film, and the cutting precision and the cutting quality are improved.

Description

Coiling mechanism with cutting structure

Technical Field

The utility model relates to the technical field of building waterproof films, in particular to a winding device with a cutting structure.

Background

The waterproof and breathable film is mainly applied to steel structure and wood structure buildings in the field of buildings. The waterproof breathable film has the effects of high ventilation, high temperature resistance, ageing resistance and hydrostatic pressure reaching more than 2 meters. The production process is a pure heat composite technology, does not contain glue, and can reach the temperature resistance of more than 110 ℃, high strength and ageing resistance. The waterproof breathable film is required to be wound by winding equipment in the production and processing process, so that the waterproof breathable film after production is wound and stored.

Through retrieving, the bulletin number is CN 212387390U's a building water proof membrane roll-up device, be equipped with the support on the water proof membrane roll-up device, the inside central authorities of support are equipped with roll-up roller installing support, be equipped with the bearing on the roll-up roller installing support, the bearing outside is equipped with the roll-up roller, roll-up roller's top central authorities are equipped with press mechanism B, swing arm one end is connected through bearing and leg joint to hold-down mechanism B's compression roller, one side of roll-up roller is equipped with press mechanism A, the squeeze roll extrudes the water proof membrane on the roll-up roller from the horizontal direction, through press mechanism A and press mechanism B's combination, make the membrane on the roll-up roller can not appear not hard up in the roll-up in-process, the cutter cuts off the water proof membrane after the roll-up is accomplished, this device reasonable in design, simple structure, the water proof membrane roller after the roll-up is convenient.

In summary, the following technical problems exist in the prior art: the existing building waterproof membrane is mostly cut off through cutting between cutters when the winding, but the cooperation of no press-cover structure is cut off, so that the building waterproof membrane is easy to deviate when being cut, uneven cutting occurs, and the cutting effect is poor.

Disclosure of Invention

The utility model aims to provide a winding device with a cutting structure, which solves the problems that the cutting structure is matched with the non-pressing structure in cutting in the prior art, so that the waterproof membrane of a building is easy to deviate in cutting, uneven cutting occurs, and the cutting effect is poor.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a winding device provided with a cutting structure, comprising:

the winding table and press-cover cutting frame, upper end one side of winding table is fixed with the winding support, the wind-up roll has been settled to the inboard of winding support, the wind-up roll is located the inboard both ends outer wall ring of winding support and is equipped with spacing plectane, the one end outer wall connection of wind-up roll has drive assembly, drive assembly's the other end is connected with servo motor, and servo motor installs on the winding table outer wall through the extension board, the upper end middle part of winding table is fixed with press-cover cutting frame, press-cover cutting frame's up end passes through the bolt and installs the electric jar, the flexible end of electric jar be fixed with U type expansion bracket, and U type expansion bracket lower extreme run through in press-cover cutting frame's upper end outer wall, the lower extreme of U type expansion bracket is fixed with the loading board, the lower extreme middle part of loading board is inlayed and is equipped with the cutting knife.

Preferably, the winding roller realizes rotation with the servo motor through the transmission component, the limiting circular plates are symmetrically arranged relative to the central axis of the winding roller, and the limiting circular plates are overlapped with the central axis of the winding roller.

Preferably, the surface of the lower end of the bearing plate is connected with a connecting spring, the other end of the connecting spring is fixed with a limiting pressing plate, an elastic telescopic structure is formed between the limiting pressing plate and the bearing plate through the connecting spring, the bearing plate is in telescopic connection with the telescopic end of the electric cylinder through a U-shaped telescopic frame, and the cutting knife is parallel to the central axis of the bearing plate.

Preferably, the outer wall of the pressing cutting frame, which is close to one end of the winding bracket, is embedded with a driving motor, the output end of the driving motor is connected with a pressing wheel, the driving motor and the pressing wheel are symmetrically provided with two groups, and the pressing wheel realizes rotation through the driving motor.

Preferably, the rolling platform is close to the one end upper surface fixed who presss from both sides the cutting frame and has the flattening support, the inboard of flattening support is connected with the laminating roller, the strengthening rib has been run through to the inside of laminating roller, driving motor is installed through the extension board to one side of flattening support, and the one end of laminating roller is connected at driving motor's output, waterproof membrane standing groove has been seted up to the upper surface that the rolling platform kept away from rolling support one end, the laminating roller passes through driving motor and realizes rotating, and the strengthening rib coincides with the axis position of laminating roller.

The above description shows that, by the above technical solution of the present application, the technical problem to be solved by the present application can be necessarily solved.

Meanwhile, through the technical scheme, the utility model has at least the following beneficial effects:

the limiting pressing plate provided by the utility model realizes the press-coating fixation of the building waterproof film through the elastic structure of the connecting spring, the limiting pressing plate can not influence the normal cutting of the cutting knife after compressing the connecting spring, and the building waterproof film is prevented from shifting when the cutting knife cuts the building waterproof film, so that the cutting precision and the cutting quality are improved, the cutting knife can realize the cutting of the building waterproof film passing under the press-coating cutting frame through the up-and-down movement of the bearing plate, and the power can be provided for the cutting of the building waterproof film through adjusting the expansion and contraction of the electric cylinder.

The winding roller provided by the utility model rotates through the transmission of the servo motor and the transmission component, so that the building waterproof film can be stably wound, and the limiting circular plates are arranged at the two ends of the winding roller in a surrounding manner, so that the building waterproof film can be prevented from shifting due to the change of the gravity center during winding, and can always be wound in the same direction, and the building waterproof film is prevented from shifting and wrinkling during cutting;

the pressing roller provided by the utility model is driven by the driving motor to press and flatten the pressing roller to be rolled, so that the building waterproof film is in a flattened state when being cut, and the flattened building waterproof film is convenient to push, so that the subsequent rolling treatment is convenient, and the waterproof film placing groove is used for storing and storing the building waterproof film to be rolled.

Drawings

FIG. 1 is a schematic view of a front perspective structure of a working state of a winding table of the utility model;

FIG. 2 is a schematic view of a three-dimensional structure of a press-covered cutting frame according to the present utility model;

FIG. 3 is a schematic view of the bottom surface of the carrier plate of the present utility model;

fig. 4 is a schematic view of a partially cut-away perspective structure of a nip roll according to the present utility model.

In the figure: 1. a winding table; 2. winding a bracket; 3. a wind-up roll; 4. a limit circular plate; 5. a servo motor; 6. a transmission assembly; 7. pressing and covering a cutting frame; 8. an electric cylinder; 9. a U-shaped expansion bracket; 10. a carrying plate; 11. a cutting knife; 12. a connecting spring; 13. a limit pressing plate; 14. a drive motor; 15. a press-coating wheel; 16. leveling the support; 17. a driving motor; 18. a press-coating roller; 19. reinforcing ribs; 20. a waterproof membrane placing groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The present utility model provides a winding device with a cutting structure, referring to fig. 1-3, comprising: the winding machine comprises a winding table 1, wherein a winding bracket 2 is fixed on one side of the upper end of the winding table 1, the winding bracket 2 is used for enabling a winding roller 3 to stably rotate on the winding bracket 2, the winding roller 3 is arranged on the inner side of the winding bracket 2, limiting circular plates 4 are arranged on the outer wall of the two ends of the winding roller 3, which are positioned on the inner side of the winding bracket 2, the limiting circular plates 4 are symmetrically arranged relative to the central axis of the winding roller 3, the limiting circular plates 4 are overlapped with the central axis of the winding roller 3, one end outer wall of the winding roller 3 is connected with a transmission assembly 6, the other end of the transmission assembly 6 is connected with a servo motor 5, the winding roller 3 realizes rotation with the servo motor 5 through the transmission assembly 6, the servo motor 5 is arranged on the outer wall of one side, close to the winding roller 3, of the winding table 1, of the support plate is used for stabilizing the servo motor 5, and the servo motor 5 can stably output; the winding roller 3 rotates through the transmission of the servo motor 5 and the transmission component 6, so that the building waterproof film can be stably wound, and the limiting circular plates 4 are annularly arranged at the two ends of the winding roller 3, so that the building waterproof film can be prevented from being deviated due to the change of the gravity center during winding, the building waterproof film can be always wound in the same direction, and the deviation and the fold of the building waterproof film during cutting are prevented; the pressing and cutting frame 7 is fixed in the middle of the upper end of the winding table 1, an electric cylinder 8 is arranged on the upper end face of the pressing and cutting frame 7 through bolts, a U-shaped telescopic frame 9 is fixed at the telescopic end of the electric cylinder 8, the lower end of the U-shaped telescopic frame 9 penetrates through the outer wall of the upper end of the pressing and cutting frame 7, a bearing plate 10 is fixed at the lower end of the U-shaped telescopic frame 9, the bearing plate 10 is in telescopic connection with the telescopic end of the electric cylinder 8 through the U-shaped telescopic frame 9, a cutting knife 11 is embedded in the middle of the lower end of the bearing plate 10, the cutting knife 11 is parallel to the central axis of the bearing plate 10, the cutting knife 11 can cut a building waterproof film passing under the pressing and cutting frame 7 through the up-down movement of the bearing plate 10, and power can be provided for cutting the building waterproof film through adjusting the telescopic of the electric cylinder 8; the bearing plate 10 lower extreme surface is connected with connecting spring 12, and connecting spring 12's the other end is fixed with spacing clamp plate 13, and spacing clamp plate 13 passes through to constitute elasticity extending structure between connecting spring 12 and the bearing plate 10, and the spacing clamp plate 13 of setting realizes the press-coating fixed to building waterproof membrane through connecting spring 12's elastic structure, and can not influence cutting knife 11's normal cutting after spacing clamp plate 13 compression connecting spring 12, prevents that cutting knife 11 from taking place the skew to building waterproof membrane when cutting building waterproof membrane to improve cutting precision and cutting quality.

Referring to fig. 1 and 2, a winding device with a cutting structure includes: the driving motor 14 is embedded in the outer wall of one end of the press-coating cutting frame 7, which is close to the winding bracket 2, the output end of the driving motor 14 is connected with a press-coating wheel 15, the press-coating wheel 15 connected with the driving motor 14 is used for performing press-coating flattening on the edge position of the building waterproof film, the problem that the building waterproof film is folded is avoided, the flatness of the building waterproof film during winding is ensured, and meanwhile, a certain pushing effect is also generated on the building waterproof film; the driving motor 14 is provided with two sets of with the cladding wheel 15 symmetry, and the cladding wheel 15 realizes rotating through driving motor 14, and the cladding wheel 15 of setting is used for making building waterproof membrane both ends remain level and smooth, makes building waterproof membrane be in the level and smooth state before the rolling, and keeps building waterproof membrane both ends velocity of movement unanimous, prevents that building waterproof membrane direction from taking place the skew when the rolling.

Referring to fig. 1 and 4, a winding device with a cutting structure includes: the leveling bracket 16 is fixed on the upper surface of one end of the winding table 1, which is close to the press-coating cutting frame 7, the inner side of the leveling bracket 16 is connected with a press-coating roller 18, a reinforcing rib 19 penetrates through the inner part of the press-coating roller 18, the reinforcing rib 19 coincides with the central axis position of the press-coating roller 18, and the reinforcing rib 19 is used for improving the structural strength of the press-coating roller 18, so that the press-coating roller 18 is not easy to damage under the condition of long-time high-pressure operation; one side of the leveling bracket 16 is provided with a driving motor 17 through a support plate, one end of a pressing roller 18 is connected to the output end of the driving motor 17, the pressing roller 18 rotates through the driving motor 17, the pressing roller 18 is arranged to press and level the pressing roller 18 needing to be wound through the driving of the driving motor 17, so that the building waterproof film is in a leveling state when being cut, the flattened building waterproof film is pushed conveniently, and further subsequent winding treatment is facilitated; the upper surface of winding platform 1 one end of keeping away from winding support 2 has seted up waterproof membrane standing groove 20, and waterproof membrane standing groove 20 is used for accomodating the storage to the building waterproof membrane of required rolling.

From the above, it can be seen that:

the utility model aims at the technical problems that: when the existing building waterproof film is rolled, the waterproof film is mostly cut off through the cutters, but the waterproof film is cut off without matching of a press-covered structure, so that the building waterproof film is easy to deviate when being cut, uneven cutting occurs, and the cutting effect is poor; the technical scheme of each embodiment is adopted. Meanwhile, the implementation process of the technical scheme is as follows:

firstly, a winding table 1 is arranged on a working surface which is stable and horizontal in a working environment, then a building waterproof film to be wound is placed in a waterproof film placing groove 20, one end of the building waterproof film placed in the waterproof film placing groove 20 passes through a press roller 18 and a press cutting frame 7 to be fixedly wound on a winding roller 3, a servo motor 5 is started, the servo motor 5 can drive the winding roller 3 to rotate on the winding bracket 2 through a transmission component 6, the winding roller 3 can wind and wind the building waterproof film in rotation, a limiting circular plate 4 can block two ends of the building waterproof film, the building waterproof film is prevented from inclining to a single side when the building waterproof film is wound in rotation, the servo motor 5, a driving motor 14 and a driving motor 17 work simultaneously when the building waterproof film is wound, the driving motor 17 can drive the press roller 18 to rotate, the press roller 18 can carry out press leveling treatment on the building waterproof film conveyed in the waterproof film placing groove 20, meanwhile, the driving motor 14 can drive the pressing wheel 15 to rotate, the pressing wheel 15 can rotate to enable the two ends of the building waterproof film to be kept flat, the building waterproof film is kept in a flat state before rolling, the moving speeds of the two edges of the building waterproof film are kept consistent, the building waterproof film is prevented from deviating in direction during rolling, when rolling is finished, the electric cylinder 8 arranged at the upper end of the pressing cutting frame 7 is started, the telescopic end of the electric cylinder 8 is contracted, the U-shaped telescopic frame 9 drives the bearing plate 10 to descend, the connecting springs 12 and the limiting pressing plates 13 fixed at the two sides of the lower end of the bearing plate 10 press the two sides of the cutting position of the building waterproof film in advance, the building waterproof film is prevented from sliding during cutting, then the bearing plate 10 continues to descend, the connecting springs 12 are compressed by the bearing plate 10, the cutting knife 11 embedded in the middle of the lower end of the bearing plate 10 cuts the building waterproof film, after cutting, the telescopic end of the electric cylinder 8 stretches out to drive the bearing plate 10 to ascend, and the cutting knife 11 and the limiting pressing plate 13 leave the building waterproof membrane.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A winding device provided with a cutting structure, comprising: winding table (1) and press cover are tailor frame (7), a serial communication port, upper end one side of winding table (1) is fixed with winding support (2), winding support (2) inboard is settled there is wind-up roll (3), wind-up roll (3) are located winding support (2) inboard both ends outer wall ring and are equipped with spacing plectane (4), one end outer wall connection of wind-up roll (3) has drive assembly (6), the other end of drive assembly (6) is connected with servo motor (5), and servo motor (5) are installed on winding table (1) outer wall through the extension board, the upper end middle part of winding table (1) is fixed with press cover and is tailor frame (7), press cover the up end of tailors frame (7) and install electric jar (8) through the bolt, the flexible end of electric jar (8) is fixed with U type expansion bracket (9), and U type expansion bracket (9) lower extreme run through in the upper end outer wall of tailorring of cutting frame (7), the lower extreme of U type expansion bracket (9) is fixed with servo motor (5), the lower extreme is equipped with carrier plate (10), and carrier plate (10) is equipped with down and is inlayed cutting knife (11).

2. A winding device provided with a cutting structure according to claim 1, characterized in that: the winding roller (3) rotates with the servo motor (5) through the transmission assembly (6), the limiting circular plates (4) are symmetrically arranged on the central axis of the winding roller (3), and the limiting circular plates (4) are overlapped with the central axis of the winding roller (3).

3. A winding device provided with a cutting structure according to claim 1, characterized in that: the bearing plate (10) lower extreme surface is connected with connecting spring (12), and the other end of connecting spring (12) is fixed with spacing clamp plate (13), constitute elasticity extending structure between spacing clamp plate (13) through connecting spring (12) and bearing plate (10), and constitute telescopic connection between the flexible end of bearing plate (10) through U type expansion bracket (9) and electric jar (8), and the axis position of cutting knife (11) and bearing plate (10) is parallel to each other.

4. A winding device provided with a cutting structure according to claim 1, characterized in that: the outer wall of the pressing and cutting frame (7) close to one end of the winding bracket (2) is embedded with a driving motor (14), and the output end of the driving motor (14) is connected with a pressing and cutting wheel (15).

5. The winding device with a cutting structure according to claim 4, wherein: the driving motor (14) and the pressing wheel (15) are symmetrically provided with two groups, and the pressing wheel (15) realizes rotation through the driving motor (14).

6. A winding device provided with a cutting structure according to claim 1, characterized in that: the winding table (1) is close to the one end upper surface fixed who presss from both sides and covers tailors frame (7) and has flattening support (16), the inboard of flattening support (16) is connected with presses and covers roller (18), press the inside of covering roller (18) to run through has strengthening rib (19), driving motor (17) are installed through the extension board to one side of flattening support (16), and press the one end of covering roller (18) to connect the output at driving motor (17), waterproof membrane standing groove (20) have been seted up to the upper surface that winding table (1) kept away from winding support (2) one end.

7. The winding device with a cutting structure according to claim 6, wherein: the press-coating roller (18) rotates through a driving motor (17), and the reinforcing ribs (19) are overlapped with the central axis of the press-coating roller (18).