CN217671087U

CN217671087U - Laminating device of roll forming machine

Info

Publication number: CN217671087U
Application number: CN202122180645.6U
Authority: CN
Inventors: 苏亨松; 曾就生; 王俊海; 林佳泳
Original assignee: Xiamen Hf Roll Machinery Co ltd
Current assignee: Xiamen Hf Roll Machinery Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-10-28
Anticipated expiration: 2031-09-09

Abstract

The application discloses tectorial membrane device of roll forming machine, including frame and tectorial membrane mechanism, tectorial membrane mechanism includes the riser with the perpendicular fixed connection of frame, and the through-hole has been seted up to the riser, and one side of riser is equipped with annular carousel, and annular carousel has set firmly the membrane material support, and the center of annular carousel aligns with the center of through-hole, and the hole of annular carousel and the section bar that the through-hole supplied roll-in shaping output pass through, and the leptoprosopy side of riser is equipped with the drive annular and changes the rotatory drive assembly of self axis around. This application can make the section bar through roll-in shaping output directly penetrate the through-hole of riser in order to accept the tectorial membrane work to it is long when beginning the waiting of tectorial membrane process to reduce roll-in shaping to accomplish, is favorable to improving work efficiency.

Description

Laminating device of roll forming machine

Technical Field

The application relates to the technical field of roll forming, in particular to a film laminating device of a roll forming machine.

Background

Rolling, defined as cold roll forming in material forming, also called roll forming, cold roll forming is a plastic working process for continuously and transversely bending metal plate strips such as coils, strips and the like through a plurality of forming rollers which are sequentially arranged to manufacture special section profiles, and is an energy-saving, material-saving and efficient metal forming process.

The section bar after roll forming needs the tectorial membrane protection to prevent the condition that the section bar surface from appearing fish tail, scraping flower, traditional section bar tectorial membrane mode is that the section bar after will forming is carried to the laminating equipment through manual work or mechanical mechanism and is carried out the tectorial membrane, and it is long to have certain wait time between the section bar shaping is accomplished and begins to tectorial membrane, influences work efficiency.

SUMMERY OF THE UTILITY MODEL

In order to reduce the waiting time between the completion of the roll forming of the section bar and the start of film coating, the application provides a film coating device of a roll forming machine.

The application provides a tectorial membrane device of roll forming machine adopts following technical scheme:

the film laminating device of the rolling forming machine comprises a rack and a film laminating mechanism, wherein the film laminating mechanism comprises a vertical plate which is vertically and fixedly connected with the rack, a through hole is formed in the vertical plate, an annular rotary table is arranged on one side of the vertical plate, a film material support is fixedly arranged on the annular rotary table, the center of the annular rotary table is aligned with the center of the through hole, an inner hole of the annular rotary table and a section bar which is output by rolling forming are allowed to pass through the through hole, and a driving assembly which drives the annular rotary table to rotate around the central line of the annular rotary table is arranged on the narrow side of the vertical plate.

By adopting the technical scheme, when the film is coated, one end of the sectional material can penetrate through the through hole of the vertical plate and the inner hole of the annular turntable, and the plastic film of the film material is pulled outwards and then partially wound on the sectional material to penetrate through the through hole and one of the annular turntables; along with the movement of the section bar, the driving assembly drives the annular turntable to drive the film material positioned on the film material bracket to rotate around the section bar, so that the plastic film is continuously wound on the moving section bar; the tectorial membrane device can set up in the output side of roll-in former to the section bar that makes the roll-in shaping output directly penetrates the through-hole of riser and the hole of annular carousel in order to accept tectorial membrane work, and need not additionally to carry the work to the section bar, thereby it is long to reduce the roll-in shaping completion to the waiting of beginning tectorial membrane process, is favorable to improving work efficiency.

Optionally, at least three supporting rollers are arranged on one side of the vertical plate close to the annular turntable, a first flange is arranged at one end, far away from the vertical plate, of each supporting roller, the outer peripheral surface of the annular turntable abuts against the outer peripheral surface of each supporting roller, each supporting roller limits radial displacement of the annular turntable together, and an annular groove for avoiding the first flange is arranged on the outer peripheral surface of the annular turntable.

By adopting the technical scheme, the supporting rollers jointly support the annular turntable and limit the displacement of the annular turntable along the direction parallel to the vertical plate, and meanwhile, the first flange of each supporting roller is matched with the annular groove to limit the axial displacement of the annular turntable, so that the annular turntable and the vertical plate are relatively fixed.

Optionally, the drive assembly includes the motor, the output shaft of motor is equipped with the belt pulley, the outer peripheral face of annular carousel is equipped with the race, the annular carousel passes through the race with jointly around being equipped with the belt between the belt pulley.

Through adopting above-mentioned technical scheme, the motor passes through belt drive's mode and drives annular carousel and rotate, and annular carousel only needs to set up the belt groove that supplies the belt to wind and establish, makes annular carousel's structure comparatively simple, easily processing.

Optionally, the number of the film material supports is two, and the two film material supports are symmetrically arranged along the center line of the annular turntable.

By adopting the technical scheme, the number of the membrane material supports is two, when the membrane materials are placed, the two membrane materials can be placed at the same time, and when one of the membrane materials is exhausted, the other membrane material can be switched to be used immediately, so that the working efficiency is improved; the two film material supports are symmetrically arranged along the central line of the annular turntable, so that the structure of the annular turntable is kept symmetrical, and the annular turntable is kept balanced when rotating.

Optionally, the membrane material support includes connecting block and membrane material installation axle, the connecting block with ring carousel connects, the axis of membrane material installation axle with ring carousel's central line is parallel, membrane material installation axle is located the connecting block is kept away from one side of ring carousel, the one end of membrane material installation axle with the connecting block is connected, the other end of membrane material installation axle is coaxial to be provided with first screw rod, first screw rod cover is equipped with the annular plate, first screw rod threaded connection has the second nut, the second nut forces the annular plate butt the terminal surface of membrane material installation axle.

By adopting the technical scheme, the membrane material is arranged on the membrane material installation shaft, and the annular plate and the connecting block limit the displacement of the membrane material along the axial direction of the membrane material installation shaft; when the membrane is exhausted, the nut can be loosened and the annular plate can be taken down to replace the membrane.

Optionally, the limiting mechanism further comprises a mounting seat, the mounting seat is provided with two horizontally arranged first limiting rollers and two vertically arranged second limiting rollers, the two first limiting rollers are used for limiting the position of the sectional material along the vertical direction, and the two second limiting rollers are used for limiting the position of the sectional material along the horizontal direction.

By adopting the technical scheme, the two first limiting rollers limit the position of the section along the vertical direction, and the two second limiting rollers limit the position of the section along the horizontal direction, so that the section is not easy to swing under the traction action of a plastic film of the film material in the coating process, and the film coating process of the section is more stable; the displacement of the sectional material along each direction vertical to the length direction of the sectional material is limited by the limiting mechanism, and after the sectional material is separated from the roll forming equipment, the sectional material can continuously advance under the pushing action of the sectional material formed in the later process.

Optionally, the mounting base includes two vertically arranged mounting panels, two the mounting panels are parallel to each other and perpendicular to the vertical plate, two a slide rail is connected between the mounting panels, the slide rail is perpendicular to the mounting panels, the slide rail is connected with two sliders used for mounting the second limiting roller in a sliding manner, the two mounting panels are respectively connected with adjusting screws in a threaded manner, the adjusting screws are parallel to the slide rail, and one ends of the two adjusting screws are respectively connected with one of the sliders in a rotating manner.

Through adopting above-mentioned technical scheme, rotate adjusting screw through the spiral, can make adjusting screw drive the slider and be close to or keep away from another slider to adjust the interval between two spacing rollers of second, so as to do benefit to and make two spacing rollers of second and section bar fully contact, with the swing of reducing the section bar at the tectorial membrane in-process as far as possible.

Optionally, the slider includes the main part spare, the main part spare is kept away from another one side of slider can be dismantled and is connected with the connecting plate, adjusting screw's the coaxial screw thread portion that is provided with in one end, the diameter of screw thread portion is less than adjusting screw's diameter, screw thread portion with the connection is worn to establish by the connecting plate, the main part spare is equipped with and is used for dodging the breach of screw thread portion, screw thread portion threaded connection has stop nut, stop nut is located the inboard of breach.

By adopting the technical scheme, the threaded part of the adjusting screw penetrates through the connecting plate and is in threaded connection with the limiting nut, and the limiting nut limits the relative position between the adjusting screw and the sliding block along the axial direction, so that the adjusting screw can drive the sliding block to move; through set up the breach of dodging screw thread portion at the main part spare, can minimize along the dislocation distance of perpendicular to screw rod between main part spare and the adjusting screw to be favorable to reducing the card pause condition of slider in-process that slides.

In summary, the present application includes at least one of the following beneficial technical effects:

the film covering device can be arranged on the output side of the roll forming equipment, so that the rolled and formed output section bar directly penetrates through the through hole of the vertical plate and the inner hole of the annular turntable to receive the film covering work without additionally carrying the section bar, the waiting time from the completion of the roll forming to the start of the film covering process is reduced, and the work efficiency is improved;

the two membrane material supports can be arranged simultaneously when the membrane materials are arranged, and when one membrane material is exhausted, the other membrane material can be switched to be used immediately, so that the working efficiency is improved; the two film material supports are symmetrically arranged along the central line of the annular turntable, so that the structure of the annular turntable is kept symmetrical, and the annular turntable is kept balanced when rotating.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a partial enlarged view at a in fig. 1.

FIG. 3 is a schematic diagram illustrating the connection relationship between the membrane and the membrane mounting shaft according to this embodiment.

Fig. 4 is a schematic diagram for showing the connection relationship between the sliding block and the adjusting screw rod in the embodiment.

Description of reference numerals: 1. a frame; 2. a film covering mechanism; 21. a vertical plate; 211. a through hole; 22. an annular turntable; 221. an annular groove; 222. a belt groove; 23. a membrane material support; 231. installing a membrane material shaft; 232. a first screw; 233. a second screw; 234. a first nut; 235. an annular plate; 236. a second nut; 237. connecting blocks; 24. a drive assembly; 241. a motor; 242. a motor base; 243. a belt pulley; 244. a belt; 25. a support roller; 251. a first flange; 252. a second flange; 3. a limiting mechanism; 31. a mounting seat; 311. mounting a plate; 32. a first limit roller; 33. a slide rail; 34. a slider; 341. a main body member; 3411. a notch; 342. a connecting plate; 35. a second limit roller; 36. adjusting the screw rod; 361. a threaded portion; 362. a spanner position; 363. a thrust bearing; 364. a limit nut; 4. a film material.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a laminating device of a rolling forming machine, which is arranged on the discharge side of the rolling forming machine. Referring to fig. 1, the film laminating device of the roll forming machine comprises a frame 1, a film laminating mechanism 2 and a limiting mechanism 3; the film laminating mechanism 2 is used for laminating the output section bar after being formed by the rolling forming machine; the limiting mechanism 3 is positioned on the discharging side of the film laminating mechanism 2, and the limiting mechanism 3 limits the profile to move in all directions perpendicular to the length direction of the profile.

Referring to fig. 1, tectorial membrane mechanism 2 includes relative frame 1 vertical fixation's riser 21, through-hole 211 has been seted up to riser 21, one side that riser 21 is close to stop gear 3 is equipped with annular carousel 22, annular carousel 22 is equipped with two membrane material supports 23 that set up along annular carousel 22 central line symmetry, membrane material support 23 is used for placing membrane material 4, the center of annular carousel 22 aligns with the center of through-hole 211, the hole of annular carousel 22 and the section bar that the through-hole 211 supplies roll-in shaping output pass through, the leptoprosopy side of riser 21 is equipped with drive assembly 24 that drive annular carousel 22 revolved around self central line is rotatory.

When the sectional material is coated with the film, one end of the sectional material penetrates through the through hole 211 and the inner hole of the annular turntable 22 from the feeding side of the vertical plate 21, the plastic film part on the film material 4 is wound on the sectional material, and along with the continuous penetration of the sectional material through the through hole 211 and the inner hole of the annular turntable 22, the driving assembly 24 drives the annular turntable 22 to drive the film material 4 to rotate around the sectional material so as to continuously wind the plastic film on the surface of the sectional material.

Referring to fig. 1 and 2, three support rollers 25 are arranged on one side of the vertical plate 21 where the annular turntable 22 is located, the three support rollers 25 are arranged in a circumferential array along the center line of the annular turntable 22, the axis of each support roller 25 is parallel to the center line of the annular turntable 22, the outer peripheral surfaces of the three support rollers 25 are respectively abutted to the outer peripheral surfaces of the annular turntable 22, one end of each support roller 25, which is far away from the vertical plate 21, is provided with a first flange 251, one end of each support roller 25, which is close to the vertical plate 21, is provided with a second flange 252, the outer peripheral surface of the annular turntable 22 is provided with an annular groove 221 for avoiding the first flange 251, and a gap is reserved between the end surface of the annular turntable 22, which is close to one end of the vertical plate 21, and the surface of the second flange 252, which is far away from the vertical plate 21.

The three supporting rollers 25 support the annular rotary table 22 at the same time to limit the radial displacement of the annular rotary table 22, and the first flange 251 cooperates with the annular groove 221 to limit the axial displacement of the annular rotary table 22, so that the positions of the annular rotary table 22 and the vertical plate 21 are relatively fixed.

Referring to fig. 2 and 3, the membrane holder 23 includes a connecting block 237 and a membrane mounting shaft 231, the connecting block 237 is located on a side of the ring-shaped rotating disc 22 away from the vertical plate 21, and the connecting block 237 is connected to the ring-shaped rotating disc 22 through a bolt. The membrane material mounting shaft 231 is located on one side, away from the annular rotary table 22, of the connecting block 237, the axis of the membrane material mounting shaft 231 is parallel to the axis of the annular rotary table 22, a first screw 232 is coaxially arranged at one end of the membrane material mounting shaft 231, a second screw 233 is coaxially arranged at the other end of the membrane material mounting shaft 231, the diameters of the first screw 232 and the second screw 233 are smaller than the diameter of the membrane material mounting shaft 231, the second screw 233 is connected with the connecting block 237 in a penetrating manner, a first nut 234 is in threaded connection with the second screw 233, and the first nut 234 abuts against one side, close to the annular rotary table 22, of the connecting block 237; the first screw 232 is sleeved with an annular plate 235, the first screw 232 is in threaded connection with a second nut 236, and the second nut 236 forces the annular plate 235 to abut against the end face of one end of the membrane mounting shaft 231, which is far away from the connecting block 237.

Referring to fig. 1, the driving assembly 24 includes a motor 241, a motor base 242 for mounting the motor 241 is disposed on a narrow side of the vertical plate 21, a pulley 243 is disposed on an output shaft of the motor 241, a belt groove 222 is disposed on an outer peripheral surface of the annular rotary plate 22, the belt groove 222 is far away from the vertical plate 21 relative to the annular groove 221, and a belt 244 is commonly wound around the annular rotary plate 22 through the belt groove 222 and the pulley 243.

Referring to fig. 1, limiting mechanism 3 includes mount pad 31, and mount pad 31 includes two vertical setting's mounting panel 311, and two mounting panels 311 are parallel to each other and perpendicular with riser 21, rotate jointly between two mounting panels 311 and be connected with two levels and set up and with the first spacing roller 32 of annular turntable 22's axis vertically, and two first spacing rollers 32 are along vertical direction dislocation set, and two first spacing rollers 32 limit the displacement of section bar along vertical direction.

Referring to fig. 1 and 4, two slide rails 33 horizontally arranged are connected between two mounting plates 311, the slide rails 33 are perpendicular to the mounting plates 311, the two slide rails 33 are arranged along the axial direction of the annular turntable 22 in a staggered manner, two slide blocks 34 are connected between the two slide rails 33 in a sliding manner, the two slide blocks 34 are respectively provided with a second vertically arranged limiting roller 35, the two mounting plates 311 are respectively in threaded connection with an adjusting screw 36, the adjusting screw 36 is parallel to the slide rails 33, and one end of each of the two adjusting screws 36 is rotatably connected with one of the slide blocks 34.

By spirally rotating the two adjusting screws 36, the distance between the two second limiting rollers 35 can be adjusted, so that the two second limiting rollers 35 limit the displacement of the profile along the horizontal direction together.

Referring to fig. 4, the slider 34 includes a main body 341, a connecting plate 342 is detachably connected to a side of the main body 341 away from another slider 34 through a bolt, a threaded portion 361 is coaxially disposed at one end of the adjusting screw 36 close to the slider 34, a wrench position 362 is disposed at the other end of the adjusting screw 36, a diameter of the threaded portion 361 is smaller than a diameter of the adjusting screw 36, the threaded portion 361 is connected to the connecting plate 342 in a penetrating manner, a planar thrust bearing 363 is sleeved on the threaded portion 361, the planar thrust bearing 363 is located between an end surface of the adjusting screw 36 close to one end of the slider 34 and the connecting plate 342, the main body 341 is provided with a notch 3411 for avoiding the threaded portion 361, a limit nut 364 is connected to the threaded portion 361 in a threaded manner, and the limit nut 364 is located inside the notch 3411. The limiting nut 364 limits the axial relative position between the adjusting screw 36 and the sliding block 34, so that the adjusting screw 36 can drive the sliding block 34 to move.

The application principle of the film covering device of the rolling forming machine in the embodiment of the application is as follows: when the film covering operation is carried out, one end of the profile which is output after the roll forming passes through the through hole 211 of the vertical plate 21 and the inner hole of the annular turntable 22, one end of the profile which is far away from the roll forming machine passes through the annular turntable 22, the plastic film part of the film 4 is dragged and wound on the profile in a manual mode, the driving assembly 24 drives the annular turntable 22 to rotate along with the movement of the profile, so that the film 4 on the film support 23 is driven to rotate around the profile, the plastic film is continuously wound on the moving profile, after one end of the profile which is far away from the roll forming machine passes between the two first limiting rollers 32 and between the two second limiting rollers 35, the profile is clamped and limited by the limiting mechanism 3, and at the moment, even if the profile is separated from the roll forming machine, the profile can be pushed to advance through the profile which is formed later. The section bar output by roll forming directly penetrates into the through hole 211 of the vertical plate 21 to receive film coating work without additionally carrying the section bar, so that the waiting time from the completion of the roll forming to the start of the film coating process is reduced, and the work efficiency is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a tectorial membrane device of roll forming machine which characterized in that: including frame (1) and tectorial membrane mechanism (2), tectorial membrane mechanism (2) include with frame (1) perpendicular fixed connection's riser (21), through-hole (211) have been seted up in riser (21), one side of riser (21) is equipped with annular carousel (22), annular carousel (22) have set firmly membrane material support (23), the center of annular carousel (22) with the center of through-hole (211) aligns, the hole of annular carousel (22) with the section bar that through-hole (211) supplied roll-in shaping output passes through, the leptoprosopy side of riser (21) is equipped with the drive annular carousel (22) are around the rotatory drive assembly (24) of self central line.

2. The laminating device of a roll forming machine according to claim 1, wherein: at least three supporting rollers (25) are arranged on one side, close to the annular turntable (22), of the vertical plate (21), a first flange (251) is arranged at one end, far away from the vertical plate (21), of each supporting roller (25), the outer peripheral face of the annular turntable (22) is abutted to the outer peripheral face of each supporting roller (25), each supporting roller (25) limits radial displacement of the annular turntable (22) jointly, and an annular groove (221) used for avoiding the first flange (251) is formed in the outer peripheral face of the annular turntable (22).

3. The laminating device of a roll forming machine according to claim 1, wherein: drive assembly (24) includes motor (241), the output shaft of motor (241) is equipped with belt pulley (243), the outer peripheral face of annular carousel (22) is equipped with belt groove (222), annular carousel (22) pass through belt groove (222) with around being equipped with belt (244) jointly between belt pulley (243).

4. The laminating device of a roll forming machine according to claim 1, wherein: the number of the film material supports (23) is two, and the two film material supports (23) are symmetrically arranged along the central line of the annular rotary table (22).

5. The laminating device of a roll forming machine according to claim 1, wherein: membrane material support (23) include connecting block (237) and membrane material installation axle (231), connecting block (237) with ring turntable (22) are connected, the axis of membrane material installation axle (231) with the central line of ring turntable (22) is parallel, membrane material installation axle (231) are located connecting block (237) is kept away from one side of ring turntable (22), the one end of membrane material installation axle (231) with connecting block (237) are connected, the other end coaxial of membrane material installation axle (231) is provided with first screw rod (232), first screw rod (232) cover is equipped with annular plate (235), first screw rod (232) threaded connection has second nut (236), second nut (236) force annular plate (235) butt the terminal surface of membrane material installation axle (231).

6. The laminating device of a roll forming machine according to claim 1, wherein: still include stop gear (3), stop gear (3) are including mount pad (31), mount pad (31) are equipped with first spacing roller (32) of two level settings and two spacing roller (35) of second of vertical setting, two first spacing roller (32) are used for restricting the position of section bar along vertical direction, two spacing roller (35) of second are used for restricting the position of section bar along horizontal direction.

7. The laminating device of a roll forming machine according to claim 6, wherein: mounting base (31) include mounting panel (311) of two vertical settings, two mounting panel (311) be parallel to each other and with riser (21) are perpendicular, two be connected with slide rail (33) between mounting panel (311) jointly, slide rail (33) with mounting panel (311) are perpendicular, slide rail (33) slide and be connected with two and be used for the installation slider (34) of the spacing roller of second (35), two mounting panel (311) threaded connection respectively has adjusting screw (36), adjusting screw (36) with slide rail (33) are parallel, two the one end of adjusting screw (36) respectively with one of them slider (34) rotate and connect.

8. The laminating device of a roll forming machine according to claim 7, wherein: the sliding block (34) comprises a main body part (341), one side, far away from the other sliding block (34), of the main body part (341) is detachably connected with a connecting plate (342), a threaded portion (361) is coaxially arranged at one end of the adjusting screw (36), the diameter of the threaded portion (361) is smaller than that of the adjusting screw (36), the threaded portion (361) is connected with the connecting plate (342) in a penetrating mode, a notch (3411) used for avoiding the threaded portion (361) is formed in the main body part (341), a limiting nut (364) is connected to the threaded portion (361) in a threaded mode, and the limiting nut (364) is located on the inner side of the notch (3411).