阅读说明：本技术 一种扇形铝型材专用的防护膜包裹装置 (Dedicated protecting film parcel device of fan-shaped aluminium alloy ) 是由 欧阳民鸿 于 2019-08-27 设计创作，主要内容包括：本发明涉及一种防护膜包裹装置,尤其涉及一种扇形铝型材专用的防护膜包裹装置。解决的技术问题是提供一种能够减轻工作人员负担,贴膜效率高的扇形铝型材专用的防护膜包裹装置。提供一种扇形铝型材专用的防护膜包裹装置,包括有底座、直角托板、大弧形支架、翻折装置等;底座的正上方设置有直角托板,大弧形支架的下端与底座的顶部固定连接。本发明通过直角托板能够对扇形铝型材进行良好的承托,在贴膜过程中无需对扇形铝型材进行翻动,减轻了工作人员的负担,而且采用整体包覆式的贴膜方式能够极大的提高贴膜效率,省时省力,有利于后续工作的开展和进行,结构简单,使用方便,容易生产制造,易于维护维修。(The invention relates to a protective film wrapping device, in particular to a protective film wrapping device special for a fan-shaped aluminum profile. The technical problem who solves provides one kind and can alleviate staff's burden, the dedicated protective film parcel device of the efficient fan-shaped aluminium alloy of pad pasting. The protective film wrapping device special for the fan-shaped aluminum profile comprises a base, a right-angle supporting plate, a large arc-shaped support, a folding device and the like, wherein the right-angle supporting plate is arranged right above the base, and the lower end of the large arc-shaped support is fixedly connected with the top of the base. According to the invention, the fan-shaped aluminum profile can be well supported through the right-angle supporting plate, the fan-shaped aluminum profile does not need to be turned in the film pasting process, the burden of workers is reduced, the film pasting efficiency can be greatly improved by adopting an integral coating film pasting mode, the time and the labor are saved, the development and the implementation of subsequent work are facilitated, the structure is simple, the use is convenient, the production and the manufacture are easy, and the maintenance is easy.)

1. The utility model provides a dedicated protecting film parcel device of fan-shaped aluminium alloy, including base (1), right angle layer board (2) and big arc support (3), be provided with right angle layer board (2) directly over base (1), the left side and the right side of right angle layer board (2) are evenly spaced respectively and are had a plurality of big movable groove (201), the bilateral symmetry formula of right angle layer board (2) is provided with big arc support (3), the lower extreme of big arc support (3) and the top fixed connection of base (1), the upper end of big arc support (3) and the upper end fixed connection of right angle layer board (2) outer oblique side, the upper portion of the right flank of the big arc support (3) in left side is evenly spaced and is had a plurality of big sour jujube groove (301), a serial communication port, still turn over a device (4) and turn over a plurality of big sour jujube groove (301) including turning over, its characterized in that, still turns over a plurality of sour jujube groove (301) are, The large fixed plate (5), the large contact wheel (6), the I-shaped shaft (7), the arc plate spring (8), the large support fork (9), the large fixed block (10), the first connecting shaft (11), the inverted concave clamping plate (12) and the large torsion spring (13), the large arc support (3) is provided with a turnover device (4) which can turn over the protective membrane, the left outer oblique side surface of the right angle supporting plate (2) is fixedly connected with a plurality of large fixed plates (5) at even intervals, the right outer oblique side surface of the right angle supporting plate (2) is fixedly connected with a plurality of large fixed plates (5) at even intervals, the large fixed plates (5) correspond to the large movable groove (201), the large fixed plates (5) are arranged at two sides of the large movable groove (201) in an up-down symmetrical mode, the large fixed plates (5) are provided with small movable grooves (501), the large contact wheel (6) is arranged between the large fixed plates (5) in the up-down symmetrical mode, the large contact wheel (6) is arranged in the, the large contact wheels (6) are uniformly arranged at intervals, the large contact wheels (6) correspond to the large movable groove (201), the center position of each large contact wheel (6) is fixedly sleeved on the I-shaped shaft (7), the I-shaped shaft (7) is slidably positioned in the small movable groove (501), one end of each arc-shaped plate spring (8) is connected with the large fixed plate (5) in a welding mode, the two arc-shaped plate springs (8) are arranged in two, the two arc-shaped plate springs (8) are both positioned on the outer sides of the large fixed plates (5) which are symmetrically arranged up and down, the other end of each arc-shaped plate spring (8) is positioned in the small movable groove (501), the arc-shaped plate springs (8) are positioned below the I-shaped shaft (7), the arc-shaped plate springs (8) are in contact with the I-shaped shaft (7), the top of the base (1) is fixedly connected with the large support fork (9), the large support fork (9) is arranged behind the large arc-shaped support (3), the lower side of the rear end of the right-angle supporting plate (2, the left top end and the right top end of a large support fork (9) are both provided with a U-shaped slot (901), the left side surface and the right side surface of the large support fork (9) are fixedly connected with a large fixed block (10), the large fixed block (10) is positioned below the U-shaped slot (901), the large fixed block (10) is rotatably connected with a first connecting shaft (11), the lower end of an inverted concave clamping plate (12) is fixedly connected with the first connecting shaft (11), the large fixed block (10) is positioned between the front lower end and the rear lower end of the inverted concave clamping plate (12), the inverted concave clamping plate (12) corresponds to the U-shaped slot (901), the left surface of the left inverted concave clamping plate (12) is provided with a large arc-shaped slot (121) and a small arc-shaped slot (122), the right surface of the right inverted concave clamping plate (12) is provided with a large arc-shaped slot (121) and a small arc-shaped slot (122), and the small arc-shaped slot (122), the small arc-shaped slot (122) is communicated with the large arc-shaped slot (121), the large torsion spring (13) is sleeved on the first connecting shaft (11), the large torsion spring (13) is arranged between the large fixed block (10) and the front side plate of the inverted concave clamping plate (12), the lower end of the large torsion spring (13) is fixedly connected with the large fixed block (10), and the upper end of the large torsion spring (13) is fixedly connected with the front side plate of the inverted concave clamping plate (12).

2. The special protective film wrapping device for the fan-shaped aluminum profile according to claim 1, wherein the folding device (4) comprises an arc-shaped guide sleeve (41), a large ratchet block (42), a first tension spring (43), a swinging seat (44), a second connecting shaft (45), a large arc-shaped pressing plate (46), a pin shaft (47) and a second tension spring (48), the arc-shaped guide sleeve (41) is slidably sleeved on the upper portion of the large arc-shaped support (3), the arc-shaped guide sleeve (41) is arranged in a bilateral symmetry manner, the arc-shaped guide sleeve (41) corresponds to the large arc-shaped support (3), the right side surface of the left arc-shaped guide sleeve (41) is provided with a large slot (411), the left side surface of the right arc-shaped guide sleeve (41) is provided with a large slot (411), the large ratchet block (42) is slidably positioned in the large ratchet slot (301) and the large slot (411), and the large ratchet block (42) is matched with the large ratchet slot (301), the large ratchet block (42) is contacted with the large arc-shaped support (3), a first tension spring (43) is connected between the right surface of the left arc-shaped guide sleeve (41) and the lower end of the left large ratchet block (42), a first tension spring (43) is connected between the left surface of the right arc-shaped guide sleeve (41) and the lower end of the right large ratchet block (42), a swing seat (44) is fixedly connected with the left surface of the left arc-shaped guide sleeve (41), a swing seat (44) is fixedly connected with the right surface of the right arc-shaped guide sleeve (41), arc-shaped grooves (441) are respectively formed in the two swing seats (44), a second connecting shaft (45) is fixedly connected with the two swing seats (44), the second connecting shaft (45) is positioned below the arc-shaped grooves (441), the second connecting shaft (45) is rotatably connected with the lower end of the large arc-shaped pressure plate (46), two large arc-shaped pressure plates (46) are arranged, the large arc-shaped support (3) is positioned, big arc clamp plate (46) contact with right angle layer board (2), and big arc clamp plate (46) are located the place ahead of swing seat (44), and the rear side rigid coupling of big arc clamp plate (46) has round pin axle (47), and round pin axle (47) slidingtype is located arc groove (441), is connected with second extension spring (48) between round pin axle (47) and arc uide bushing (41).

3. The special protective film wrapping device for the fan-shaped aluminum profile as claimed in claim 2, further comprising a large arc-shaped inserting plate (21), a small arc-shaped inserting plate (22) and a small tension spring (23), wherein the large arc-shaped inserting plate (21) is fixedly connected to the left side and the right side of the large supporting fork (9), the large arc-shaped inserting plate (21) is located below the large fixing block (10), the upper end of the large arc-shaped inserting plate (21) is matched with the large arc-shaped inserting groove (121), the two large arc-shaped inserting plates (21) are respectively provided with a small arc-shaped guide groove (211) for guiding, the small arc-shaped inserting plate (22) is located in the small arc-shaped guide groove (211) and is in sliding fit with the small arc-shaped inserting groove (122), the upper end of the small arc-shaped inserting plate (22) is matched with the small tension spring (23) which is connected between the right lower end of the small arc-shaped.

4. The special protective film wrapping device for the fan-shaped aluminum profile according to claim 3, which is characterized by further comprising a long rectangular plate (31), a guide roller (32), a T-shaped sliding block (33), a long tension spring (34) and a cutter (35), wherein the long rectangular plate (31) is fixedly connected to the front side of the left side plate and the front side of the right side plate of the large support fork (9), a T-shaped groove (311) extending upwards is formed in the front side of the bottom of the long rectangular plate (31), the guide roller (32) is located between the two long rectangular plates (31), the guide roller (32) is rotatably connected with the long rectangular plate (31), the guide roller (32) is located behind the T-shaped groove (311), the guide roller (32) is located above the right-angle supporting plate (2), the T-shaped sliding block (33) is located in the T-shaped groove (311) and is in sliding fit with the T-shaped groove, the two T-shaped sliding blocks (33) are arranged, the long tension spring (34) is connected between the top of the T-shaped sliding block (33), the long tension spring (34) is positioned at the rear part in the T-shaped groove (311), the cutter (35) is positioned in front of the long rectangular plate (31), the cutter (35) is arranged above the right-angle supporting plate (2), the cutter (35) is arranged between the two T-shaped sliding blocks (33), and the end part of the cutter (35) is fixedly connected with the T-shaped sliding blocks (33).

5. The special protective film wrapping device for the fan-shaped aluminum profile according to claim 4, which is characterized by further comprising an inverted concave mounting plate (51), a large bearing (52), a large arc-shaped mounting rod (53), a sphere (54), a large screw (55), an arc-shaped cover (56), a large rotating shaft (57) and a pressing roller (58), wherein the inverted concave mounting plate (51) is fixedly connected to the top of the base (1), the inverted concave mounting plate (51) is arranged in front of the large arc-shaped support (3) and below the right-angle supporting plate (2), the large bearing (52) is arranged on both a left side plate and a right side plate of the inverted concave mounting plate (51) in an embedded mode, the middle of the large arc-shaped mounting rod (53) is located in the large bearing (52), the large bearing (52) is fixedly connected with the large arc-shaped mounting rod (53), the sphere (54) is fixedly sleeved on the middle of the large arc-shaped mounting rod (53, sphere (54) are located between the left side board and the right side board of the mounting panel of falling concave (51), the intermediate position threaded connection at the top of mounting panel of falling concave (51) has big screw rod (55), the lower extreme rigid coupling of big screw rod (55) has arc lid (56), arc lid (56) are located directly over sphere (54), arc lid (56) cooperate with sphere (54), right angle layer board (2) are located between left side pole and the right side pole of big arc installation pole (53), be provided with compression roller (58) directly over right angle layer board (2), the middle part fixed cover of compression roller (58) is on big rotation axis (57), the left end of big rotation axis (57) is connected with the upper left end rotation of big arc installation pole (53), the right-hand member of big rotation axis (57) is connected with the upper right end rotation of big arc installation pole (53).

Technical Field

The invention relates to a protective film wrapping device, in particular to a protective film wrapping device special for a fan-shaped aluminum profile.

Background

The aluminium alloy is by the goods that aluminium and other alloy element made, non-ferromagnetic, the characteristic that can not self-ignite is important to the application that relates to loading and unloading or contact flammable explosive material, machinability is good, can process into multiple shape according to customer's requirement, it is present that the manual work is handed the protective film book and is carried out the pad pasting to fan-shaped aluminium alloy, but do not have the device of special bearing fan-shaped aluminium alloy, lead to the staff to turn to fan-shaped aluminium alloy at the pad pasting in-process, the burden of staff has been aggravated, and traditional pad pasting mode also can lead to inefficiency, be unfavorable for developing and going on of follow-up work.

Disclosure of Invention

The invention aims to overcome the defects that the conventional protective film roll is manually held by hands to paste a film on a fan-shaped aluminum section, but a device special for supporting the fan-shaped aluminum section is not provided, so that a worker needs to turn over the fan-shaped aluminum section in the film pasting process, the burden of the worker is increased, and the efficiency is low due to the traditional film pasting mode.

In order to solve the technical problem, the invention provides a special protective film wrapping device for a fan-shaped aluminum profile, which comprises a base, a right-angle supporting plate, a large arc-shaped bracket, a turnover device, a large fixing plate, a large contact wheel, an I-shaped shaft, an arc-shaped plate spring, a large supporting fork, a large fixing block, a first connecting shaft, an inverted concave clamping plate and a large torsion spring, wherein the right-angle supporting plate is arranged right above the base, the right-angle part of the right-angle supporting plate faces right below, a plurality of large movable grooves are respectively and uniformly arranged on the left side and the right side of the right-angle supporting plate at intervals, the large arc-shaped bracket is symmetrically arranged on the left side and the right side of the right-angle supporting plate in a front-back parallel manner, the lower end of the large arc-shaped bracket is fixedly connected with the top of the base, the upper end of the large arc-shaped bracket is fixedly connected with the upper end of the outer, the upper part of the left side surface of the right large arc-shaped support is uniformly provided with a plurality of large ratchet grooves at intervals, the large arc-shaped support is provided with a turnover device which can turn over a protective membrane, the left outer oblique side surface of the right angle supporting plate is fixedly connected with a plurality of large fixing plates at intervals, the right outer oblique side surface of the right angle supporting plate is fixedly connected with a plurality of large fixing plates at intervals, the large fixing plates correspond to the large moving grooves, the large fixing plates are arranged at two sides of the large moving grooves in an up-down symmetrical mode, the large fixing plates are provided with small moving grooves, the large contact wheels are arranged between the large fixing plates which are arranged in an up-down symmetrical mode, the large contact wheels are arranged in the large moving grooves, the large contact wheels are uniformly arranged at intervals, the large contact wheels correspond to the large moving grooves, the large contact wheels and the large fixing plates are both arranged in an inclined mode, the large contact wheels can perform sliding guide on fan, the I-shaped shaft is slidably positioned in the small movable groove, the upper large fixing plate and the lower large fixing plate are positioned between the upper end and the lower end of the I-shaped shaft, so that the large contact wheel can smoothly move up and down, the large contact wheel is prevented from swinging, the film pasting effect is influenced, one end of the arc-shaped plate spring is connected with the large fixing plates in a welding mode, the two arc-shaped plate springs are arranged, the two arc-shaped plate springs are positioned at the outer sides of the large fixing plates which are symmetrically arranged up and down, the other end of the arc-shaped plate spring is positioned in the small movable groove, the arc-shaped plate spring is positioned below the I-shaped shaft, the arc-shaped plate spring is contacted with the I-shaped shaft and provides upward support for the I-shaped shaft, the top of the base is fixedly connected with a large support fork, the large support fork is arranged behind the large arc-shaped bracket, the lower side of the rear end of the right, the left side surface and the right side surface of the large support fork are fixedly connected with large fixed blocks, the large fixed blocks are positioned below the U-shaped slots, the large fixed blocks are rotatably connected with first connecting shafts, the first connecting shafts are arranged in a front-back extending mode, the lower ends of the inverted concave clamping plates are fixedly connected with the first connecting shafts, the large fixed blocks are positioned between the front lower ends and the rear lower ends of the inverted concave clamping plates, the inverted concave clamping plates correspond to the U-shaped slots, the roller shafts of the protective film roll can enter the inverted concave clamping plates, so that the roller shafts of the protective film roll are covered by the inverted concave clamping plates to prevent the roller shafts of the protective film roll from falling out of the U-shaped slots, the left surface of the inverted concave clamping plate on the left side is provided with large arc-shaped slots and small arc-shaped slots, the right surface of the inverted concave clamping plate on the right side is provided with large arc-shaped slots and small arc-shaped slots, the small arc-shaped, big torsion spring overlaps on first connecting axle, and big torsion spring sets up between big fixed block and the preceding curb plate of falling the spill cardboard, big torsion spring's lower extreme and big fixed block fixed connection, big torsion spring's upper end and the preceding curb plate fixed connection of falling the spill cardboard.

As a preferred technical scheme of the invention, the turnover device comprises an arc-shaped guide sleeve, a large ratchet block, a first tension spring, a swing seat, a second connecting shaft, a large arc-shaped pressing plate, a pin shaft and a second tension spring, wherein the arc-shaped guide sleeve is slidably sleeved on the upper part of a large arc-shaped support, the arc-shaped guide sleeve is arranged in a bilateral symmetry manner, the arc-shaped guide sleeve corresponds to the large arc-shaped support, the right side surface of the left arc-shaped guide sleeve is provided with a large slot, the left side surface of the right arc-shaped guide sleeve is provided with a large slot, the large ratchet block is slidably positioned in the large ratchet slot and the large slot, the large ratchet block is matched with the large ratchet slot, the large ratchet block is contacted with the large arc-shaped support, the first tension spring is connected between the right surface of the left arc-shaped guide sleeve and the lower end of the left large ratchet block, the first tension spring is connected between the left surface of the right arc-shaped guide, and big thorn groove can restrict big thorn piece downstream in it, the left surface rigid coupling of left arc uide bushing has swing seat, the right surface rigid coupling of the arc uide bushing on right side has swing seat, the arc wall has all been opened to two swing seats, the equal rigid coupling of two swing seats has the second connecting axle, the second connecting axle is the setting of extending formula from beginning to end, the second connecting axle is located the below of arc wall, the second connecting axle rotates with the lower extreme of big arc clamp plate to be connected, big arc clamp plate is provided with two, big arc support is located between two big arc clamp plates, big arc clamp plate contacts with the right angle layer board, big arc clamp plate is located the place ahead of swing seat, the rear side rigid coupling of big arc clamp plate has the round pin axle, the round pin axle slidingtype is located the arc wall, be connected with the second extension spring between round pin axle and.

As a preferred technical scheme, the novel support fork also comprises a large arc-shaped inserting plate, a small arc-shaped inserting plate and a small tension spring, wherein the left side and the right side of the large support fork are fixedly connected with the large arc-shaped inserting plate, the large arc-shaped inserting plate is positioned below a large fixed block, the upper end of the large arc-shaped inserting plate is matched with the large arc-shaped inserting groove, the upper end of the large arc-shaped inserting plate can enter the large arc-shaped inserting groove, the two large arc-shaped inserting plates are respectively provided with a small arc-shaped guide groove for guiding, the small arc-shaped inserting plate is positioned in the small arc-shaped guide groove and is in sliding fit with the small arc-shaped guide groove, the upper end of the small arc-shaped inserting plate is matched with the small arc-shaped inserting groove, the upper end of the small arc-shaped inserting plate can enter the small arc-shaped inserting groove, the.

As a preferable technical proposal of the invention, the device also comprises a long rectangular plate and a guide roller, t type slider, long extension spring and cutter, the equal rigid coupling in front side of the front side of big support fork left side board and the front side of right side board has long rectangular plate, the T type groove of upwards extending is opened to the front side of long rectangular plate bottom, the guide roll is located between two long rectangular plates, the guide roll rotates with long rectangular plate to be connected, the guide roll is located the rear in T type groove, the guide roll is located the top in right angle layer board, T type slider is located T type inslot and rather than sliding fit, T type slider is provided with two, T type slider is corresponding with long rectangular plate, be connected with long extension spring between the top of T type slider and the last grooved surface in T type groove, long extension spring is located the rear portion in T type groove, the cutter is located the place ahead of long rectangular plate, the cutter sets up the top in right angle layer board, the cutter sets up between two T type sliders, the tip and T type slider fixed connection of.

As a preferred technical scheme of the invention, the invention also comprises an inverted concave mounting plate, a large bearing, a large arc mounting rod, a ball, a large screw, an arc cover, a large rotating shaft and a press roller, wherein the top of the base is fixedly connected with the inverted concave mounting plate, the inverted concave mounting plate is arranged in front of the large arc support and is positioned below the right-angle supporting plate, the left side plate and the right side plate of the inverted concave mounting plate are both provided with the large bearing in an embedded manner, the middle part of the large arc mounting rod is positioned in the large bearing, the large bearing is fixedly connected with the large arc mounting rod, the middle part of the large arc mounting rod is fixedly sleeved with the ball, the ball is positioned between the left side plate and the right side plate of the inverted concave mounting plate, the middle part of the top of the inverted concave mounting plate is in threaded connection with the large screw, the lower end of the large screw is fixedly connected with the arc cover, and the arc lid can push down the spheroid to carry on spacingly to big arc installation pole, the right angle layer board is located between the left side pole and the right side pole of big arc installation pole, is provided with the compression roller directly over the right angle layer board, and the middle part fixed cover of compression roller is on big rotation axis, and big rotation axis is for controlling the extension formula setting, and the left end of big rotation axis is rotated with the upper left end of big arc installation pole and is connected, and the right-hand member of big rotation axis is rotated with the upper right end of big arc installation pole and is connected.

Compared with the prior art, the invention has the following advantages: can carry out good bearing to fan-shaped aluminium alloy through right angle layer board, need not to turn fan-shaped aluminium alloy at the pad pasting in-process, alleviateed staff's burden, the improvement pad pasting efficiency that the pad pasting mode that adopts whole cladding formula can be very big moreover, labour saving and time saving is favorable to developing and going on of follow-up work, simple structure, convenient to use, easy production makes easy to maintain the maintenance.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is an enlarged schematic view of part a of the present invention.

Fig. 3 is an enlarged schematic view of part B of the present invention.

Fig. 4 is a front sectional structural schematic view of the inverted concave mounting plate of the present invention.

The labels in the figures are: 1-base, 2-right angle supporting plate, 3-big arc support, 4-folding device, 5-big fixing plate, 6-big contact wheel, 7-I type shaft, 8-arc plate spring, 9-big supporting fork, 10-big fixing block, 11-first connecting shaft, 12-inverted concave clamping plate, 13-big torsion spring, 21-big arc inserting plate, 22-small arc inserting plate, 23-small tension spring, 31-long rectangular plate, 32-guide roller, 33-T type slide block, 34-long tension spring, 35-cutter, 41-arc guide sleeve, 42-big ratchet block, 43-first tension spring, 44-swinging seat, 45-second connecting shaft, 46-big arc pressing plate, 47-pin shaft, 48-second tension spring, 51-inverted concave mounting plate, 52-large bearing, 53-large arc mounting rod, 54-sphere, 55-large screw rod, 56-arc cover, 57-large rotating shaft, 58-press roller, 121-large arc slot, 122-small arc slot, 201-large movable slot, 211-small arc guide slot, 301-large ratchet slot, 311-T type slot, 411-large slot, 441-arc slot, 501-small movable slot and 901-U type slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.