CN210418536U

CN210418536U - Tectorial membrane is with unreeling mechanism of rectifying

Info

Publication number: CN210418536U
Application number: CN201921312592.5U
Authority: CN
Inventors: 李扬; 徐可心; 陆安应; 林涛
Original assignee: Jiangsu Lineprinting Materials Co ltd
Current assignee: Shanghai Lineprinting Sintai Photoelectric Technology Co Ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-04-28
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses a tectorial membrane is with unreeling mechanism of rectifying, the on-line screen storage device comprises a base, the mounting hole has been seted up at the top of base, the equal fixedly connected with support in both sides at base top, the top fixedly connected with regulating box of two supports, the bottom of regulating box just is located and is provided with the removal box between two supports, the top of regulating box is provided with the hand wheel, and the bottom fixedly connected with threaded rod of hand wheel, the bottom of threaded rod run through to the bottom of regulating box inner chamber and the cover is equipped with the thread bush. The utility model discloses a set up regulating box, hand wheel, threaded rod, thread bush and connecting rod, can remove the height of box according to the elasticity regulation of product, remove box, clamp plate, spring, removal frame, rotary rod and pinch roller through the setting, can compress tightly the product, avoid it to appear lax phenomenon, solved current unwinding device for the tectorial membrane not the problem of mechanism of rectifying, this tectorial membrane is with unreeling the mechanism of rectifying, possess the advantage that can rectify, be worth promoting.

Description

Tectorial membrane is with unreeling mechanism of rectifying

Technical Field

The utility model relates to a tectorial membrane processing technology field specifically is a tectorial membrane is with unreeling mechanism of rectifying.

Background

The film covering is also called plastic covering, glue mounting, film pasting and the like, and is characterized in that a transparent plastic film is covered and pasted on the surface of a printed matter through hot pressing to play a role in protecting and increasing luster, the film covering is widely used for surface framing and protecting of covers of books and periodicals, picture books, memorial books, postcards, product specifications, calendars, maps and the like, at present, common film covering packaging products comprise cartons, handbags, chemical fertilizer bags, seed bags, adhesive labels and the like, and in the process of film covering and unreeling, the products still loose.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tectorial membrane is with unreeling mechanism of rectifying possesses the advantage that can rectify, has solved the problem that current unwinding device for the tectorial membrane does not rectify the mechanism.

In order to achieve the above object, the utility model provides a following technical scheme: an unwinding deviation correcting mechanism for a film covering comprises a base, wherein a mounting hole is formed in the top of the base, two supports are fixedly connected to two sides of the top of the base, an adjusting box is fixedly connected to the tops of the two supports, a moving box is arranged between the two supports and at the bottom of the adjusting box, a hand wheel is arranged at the top of the adjusting box, a threaded rod is fixedly connected to the bottom of the hand wheel, the bottom of the threaded rod penetrates through the bottom of an inner cavity of the adjusting box and is sleeved with a threaded sleeve, connecting rods are fixedly connected to two sides of the bottom of the threaded sleeve, the bottom of each connecting rod penetrates through the bottom of the adjusting box and is fixedly connected with the moving box, a pressing plate is arranged at the bottom of the inner cavity of the moving box, springs are fixedly connected to two sides of the top of the pressing plate, moving frames are fixedly connected to two sides, the bottom of the opposite side of the two movable frames is movably connected with a rotating rod, and a compression roller is fixedly connected between the two rotating rods.

Preferably, the number of mounting holes is four, and evenly distributed in the four corners at base top, the surface of hand wheel is provided with anti-skidding line.

Preferably, the connection part of the surface of the threaded rod and the adjusting box is movably connected through a first bearing, and the connection parts of the opposite ends of the two rotating rods and the two moving frames are movably connected through a second bearing.

Preferably, the first through-hole that uses with the connecting rod cooperation is all seted up to the both sides of adjusting the box bottom, the second through-hole that uses with the cooperation of removal frame is all seted up to the both sides of removing the box bottom.

Preferably, the surface of threaded rod passes through threaded connection with the junction of thread bush, the equal fixedly connected with slider in both sides of thread bush, the spout that uses with the slider cooperation is all seted up to the both sides of adjusting the box inner chamber, one side that the thread bush was kept away from to the slider extends to the inner chamber of spout.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up regulating box, hand wheel, threaded rod, thread bush and connecting rod, can remove the height of box according to the elasticity regulation of product, remove box, clamp plate, spring, removal frame, rotary rod and pinch roller through the setting, can compress tightly the product, avoid it to appear lax phenomenon, solved current unwinding device for the tectorial membrane not the problem of mechanism of rectifying, this tectorial membrane is with unreeling the mechanism of rectifying, possess the advantage that can rectify, be worth promoting.

2. The utility model can facilitate the fixing of the base by arranging the mounting hole, can play a role of supporting the adjusting box by arranging the bracket, can facilitate the rotation of the threaded rod by a user by arranging the hand wheel, can facilitate the installation of the rotary rod by arranging the moving frame, can facilitate the installation of the rotary rod by arranging the rotary rod, can facilitate the installation of the pressing roller by arranging the pressing roller, can press the product tightly by arranging the pressing roller, can facilitate the installation and the use of the connecting rod by arranging the first through hole, can facilitate the installation and the use of the moving frame by arranging the second through hole, can facilitate the movement of the thread bush by arranging the sliding block and the sliding groove, can limit the moving range of the thread bush at the same time, avoids the rotation of the thread bush, can play a role of skid resistance by arranging the anti-skid, can facilitate the rotation of the threaded rod by arranging the first bearing, and, the rotation of the rotary rod can be facilitated.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a partially enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. mounting holes; 3. a support; 4. an adjustment box; 5. moving the cartridge; 6. a hand wheel; 7. a threaded rod; 8. a threaded sleeve; 9. a connecting rod; 10. pressing a plate; 11. a spring; 12. a movable frame; 13. rotating the rod; 14. a pressure roller; 15. a first through hole; 16. a second through hole; 17. a slider; 18. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a base 1, mounting hole 2, support 3, adjusting box 4, remove box 5, hand wheel 6, threaded rod 7, thread bush 8, connecting rod 9, clamp plate 10, spring 11, removal frame 12, rotary rod 13, pinch roller 14, first through-hole 15, second through-hole 16,

slider

17 and 18 parts of spout are the general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, an unwinding deviation rectifying mechanism for laminating comprises a base 1, a mounting hole 2 is formed at the top of the base 1, supports 3 are fixedly connected to both sides of the top of the base 1, adjusting boxes 4 are fixedly connected to the tops of the two supports 3, a moving box 5 is arranged at the bottom of each adjusting box 4 and between the two supports 3, a hand wheel 6 is arranged at the top of each adjusting box 4, a threaded rod 7 is fixedly connected to the bottom of each hand wheel 6, the bottom of each threaded rod 7 penetrates through the bottom of an inner cavity of the adjusting box 4 and is sleeved with a threaded sleeve 8, connecting rods 9 are fixedly connected to both sides of the bottom of each threaded sleeve 8, the bottom of each connecting rod 9 penetrates through the bottom of each adjusting box 4 and is fixedly connected with the moving box 5, a pressing plate 10 is arranged at the bottom of the inner cavity of the moving box 5, springs 11 are fixedly connected to both sides, the bottom of the movable frame 12 penetrates to the bottom of the movable box 5, the bottoms of the opposite sides of the two movable frames 12 are movably connected with rotary rods 13, pressing rollers 14 are fixedly connected between the two rotary rods 13, the number of the mounting holes 2 is four, and the mounting holes are uniformly distributed at four corners of the top of the base 1, anti-skid lines are arranged on the surface of the hand wheel 6, the surface of the threaded rod 7 is movably connected with the joint of the adjusting box 4 through a first bearing, the opposite ends of the two rotary rods 13 are movably connected with the joints of the two movable frames 12 through second bearings, first through holes 15 matched with the connecting rods 9 are arranged on two sides of the bottom of the adjusting box 4, second through holes 16 matched with the movable frames 12 for use are arranged on two sides of the bottom of the movable box 5, the surface of the threaded rod 7 is connected with the joint of the threaded sleeve 8 through threads, and sliders 17 are fixedly, the two sides of the inner cavity of the adjusting box 4 are both provided with sliding grooves 18 matched with the sliding blocks 17 for use, one side of each sliding block 17, which is far away from the thread bush 8, extends to the inner cavity of each sliding groove 18, the base 1 can be conveniently fixed by arranging the mounting hole 2, the adjusting box 4 can be supported by arranging the bracket 3, a user can conveniently rotate the threaded rod 7 by arranging the hand wheel 6, the installation of the rotating rod 13 can be facilitated by arranging the moving frame 12, the installation of the pressing roller 14 can be facilitated by arranging the rotating rod 13, the product can be pressed by arranging the pressing roller 14, the installation and the use of the connecting rod 9 can be facilitated by arranging the first through hole 15, the installation and the use of the moving frame 12 can be facilitated by arranging the second through hole 16, the movement of the thread bush 8 can be facilitated by arranging the sliding blocks 17 and the sliding grooves 18, and the moving range of the thread bush, avoid 8 rotations of thread bush, through setting up anti-skidding line, can play skid-proof effect, through setting up first bearing, the rotation of threaded rod 7 of can being convenient for, through setting up the second bearing, the rotation of the rotary rod 13 of can being convenient for, through setting up adjusting box 4, hand wheel 6, threaded rod 7, thread bush 8 and connecting rod 9, can remove the height of box 5 according to the elasticity regulation of product, through setting up removal box 5, clamp plate 10, spring 11, remove frame 12, rotary rod 13 and compressing roller 14, can compress tightly the product, avoid it to appear lax phenomenon, the problem that current unwinding device for the tectorial membrane does not rectify the mechanism is solved, this unwinding mechanism of rectifying for the tectorial membrane, possess the advantage that can rectify, be worth promoting.

When the film laminating machine is used, the base 1 can be fixed on the film laminating unwinding device through the matching of the mounting hole 2 and an external bolt, when a product needs to be unwound, the product penetrates through the bottom of the pressing roller 14 between the two brackets 3, the spring 11 downwards extrudes the pressing plate 10 at the moment, the pressing plate 10 drives the pressing roller 14 to downwards move through the matching of the movable bracket 12 and the rotary rod 13 to press the product, the phenomenon that the product deviates can be effectively avoided, meanwhile, the downward pressing force of the pressing roller 14 can be adjusted according to the tightness state of the product, the hand wheel 6 is rotated, the hand wheel 6 drives the threaded rod 7 to rotate, the threaded rod 7 rotates to drive the threaded sleeve 8 to downwards move, the threaded sleeve 8 drives the movable box 5 to downwards move through the matching of the connecting rod 9, the downward pressing force of the pressing roller 14 can be increased through the matching of the spring 11, the pressing plate 10, the movable bracket 12 and the rotary rod 13, otherwise, only the hand wheel 6 needs to be rotated reversely, and the downward pressing force of the pressing roller 14 can be reduced through the matching of the structure.

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

Claims

1. The utility model provides a tectorial membrane is with unreeling mechanism of rectifying, includes base (1), its characterized in that: the top of the base (1) is provided with a mounting hole (2), the two sides of the top of the base (1) are fixedly connected with supports (3), the top of the two supports (3) is fixedly connected with an adjusting box (4), the bottom of the adjusting box (4) is arranged between the two supports (3) and is provided with a movable box (5), the top of the adjusting box (4) is provided with a hand wheel (6), the bottom of the hand wheel (6) is fixedly connected with a threaded rod (7), the bottom of the threaded rod (7) penetrates through the bottom of the inner cavity of the adjusting box (4) and is sleeved with a threaded sleeve (8), the two sides of the bottom of the threaded sleeve (8) are fixedly connected with connecting rods (9), the bottom of the connecting rods (9) penetrates through the bottom of the adjusting box (4) and is fixedly connected with the movable box (5), the bottom of the inner cavity of the movable box (5), the equal fixedly connected with spring (11) in both sides at clamp plate (10) top, the equal fixedly connected with in both sides of clamp plate (10) bottom removes frame (12), the bottom of removing frame (12) runs through to the bottom of removing box (5), and the equal swing joint in bottom of two relative one sides of removal frame (12) has rotary rod (13), fixedly connected with pinch roller (14) between two rotary rod (13).

2. The unwinding deviation correcting mechanism for laminating of claim 1, characterized in that: the quantity of mounting hole (2) is four, and evenly distributed in the four corners at base (1) top, the surface of hand wheel (6) is provided with anti-skidding line.

3. The unwinding deviation correcting mechanism for laminating of claim 1, characterized in that: the junction of the surface of threaded rod (7) and regulation box (4) is through first bearing swing joint, and the junction of the opposite one end of two rotary rods (13) and two removal framves (12) all is through second bearing swing joint.

4. The unwinding deviation correcting mechanism for laminating of claim 1, characterized in that: first through-holes (15) matched with the connecting rods (9) are formed in the two sides of the bottom of the adjusting box (4), and second through-holes (16) matched with the moving frame (12) are formed in the two sides of the bottom of the moving box (5).

5. The unwinding deviation correcting mechanism for laminating of claim 1, characterized in that: threaded connection is passed through with the junction of thread bush (8) on the surface of threaded rod (7), the equal fixedly connected with slider (17) in both sides of thread bush (8), spout (18) that use with slider (17) cooperation are all seted up to the both sides of adjusting box (4) inner chamber, one side that thread bush (8) were kept away from in slider (17) extends to the inner chamber of spout (18).