CN212374522U

CN212374522U - A roll-up rib device of a precision coating machine

Info

Publication number: CN212374522U
Application number: CN202020900048.9U
Authority: CN
Inventors: 罗文峰
Original assignee: Shanghai Lanqing Innovative Material & Technology Stock Co ltd
Current assignee: Shanghai Lanqing Innovative Material & Technology Stock Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-01-19
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a winding edge retaining device of a precision coating machine, comprising: a material roller, a tension adjusting roller, a fixing plate and a winding roller. The fixing plate is provided with two and is vertically arranged. Both the feed roller and the tension adjusting roller are arranged between the two fixed plates. The tension adjusting roller is symmetrically provided with an anti-deviation mechanism. The anti-deviation mechanism includes a limit plate and a collar, and the collar is fixed on one side of the limit plate. A through hole is opened in the middle of the limiting plate, the collar and the limiting plate are sleeved on the tension adjusting roller, and a movable plate and a backing plate are arranged inside the collar. The utility model can prevent the deviation of the fabric during winding through the anti-deviation mechanism, and the two anti-deviation mechanisms can adjust the position on the tension adjusting roller, which is suitable for the processing and use of different sizes of fabrics, and the adjustment operation is simple; The tension adjustment roller is provided, and the height of both ends of the tension adjustment roller can be adjusted at the same time by turning the adjustment handle, so as to adjust the fabric tension.

Description

Rolling flange device of precision coating machine

Technical Field

The utility model relates to a coating machine technical field, more specifically are rolling flange device of accurate coating machine.

Background

The coating machine is mainly used for the surface coating process production of films, paper and the like, and the coating machine is used for coating a layer of glue, paint or ink with a specific function on a coiled substrate, drying and then rolling. The coating machine adopts a special multifunctional coating head, can realize the generation of surface coating in various forms, is provided with a full-speed automatic film receiving mechanism for winding and unwinding, and is automatically controlled by a PLC program tension closed loop.

At present, the existing coating machine has the following problems: (1) the coating machine is provided with the baffle to avoid the deviation of the cloth, the position of the baffle is relatively fixed, the position of the baffle is inconvenient to adjust, the baffle can only be used for the cloth with the same specification, and the applicability is poor; (2) for the cloth of different specifications, material, the tension requirement when the rolling is different, the coating machine is not convenient for adjust tension according to different cloth. For this reason, a new scheme needs to be designed to give improvements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rolling flange device of accurate coating machine has solved the problem that proposes in the background art, satisfies the in-service use demand.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rolling flange device of precision coating machine, includes: the material roller, the tension adjusting roller, the fixing plates and the winding roller are arranged vertically, the winding roller, the material roller and the tension adjusting roller are arranged between the two fixing plates, the tension adjusting roller is symmetrically provided with an anti-deviation mechanism, the anti-deviation mechanism comprises a limiting plate and a lantern ring, the lantern ring is fixed on one side of the limiting plate, the middle of the limiting plate is provided with a through hole, the lantern ring and the limiting plate are sleeved on the tension adjusting roller, and a movable plate and a backing plate are arranged inside the lantern ring; the adjustable tension adjusting device is characterized in that an adjusting groove is formed in the side wall of the fixing plate, two ends of the tension adjusting roller penetrate through the adjusting groove respectively and are welded with nuts, the outer wall of the fixing plate is located at the lower end of the adjusting groove, a supporting plate is installed on the outer wall of the fixing plate, an adjusting stud is vertically and rotatably connected to the supporting plate, and the adjusting stud is in threaded connection with the nuts.

As a preferred embodiment of the utility model, fly leaf and backing plate are arc structure and fly leaf and locate the backing plate top, the vertical connecting rod that is connected with in top of fly leaf, the upper end of connecting rod extends to lantern ring top and is connected with the pull ring, the spring has been cup jointed on the connecting rod, just the both ends of spring respectively with fly leaf and lantern ring inner wall connection.

As an optimal implementation mode of the utility model, two still rotate between the fixed plate and be connected with the regulation pole, the both ends of adjusting the pole extend to the fixed plate outside and all are connected with helical gear one, the lower extreme of adjusting the double-screw bolt extends to layer board below and is fixed with helical gear two, helical gear one and helical gear two mesh are connected, the left end of adjusting the pole is connected with the regulation handle.

As a preferred embodiment of the utility model, the right-hand member of material roller extends to outside the fixed plate, the fixed plate right side is provided with the motor, the output of motor and the right-hand member of material roller all are connected with the fluted disc, the fluted disc adopts the chain to connect.

As a preferred embodiment of the utility model, still be provided with the pinch roller of being connected with the chain on the right side wall of fixed plate, the chain passes through the pinch roller and forms V font structure.

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

(1) this use is novel, can place the phenomenon that the cloth takes place the off tracking in the rolling through preventing off tracking mechanism, and two prevent that off tracking mechanism can carry out position control on the tension adjusting roll, adapt to not unidimensional cloth processing and use, and adjust easy operation.

(2) The utility model discloses, set up the tension adjusting roller, can adjust the height at tension adjusting roller both ends simultaneously through rotating the regulation handle to carry out tension adjustment to the cloth.

Drawings

Fig. 1 is a structural diagram of a rolling flange device of the precision coating machine of the present invention;

fig. 2 is a side view of a rolling rib device of the precision coating machine of the present invention;

fig. 3 is a structural diagram of the deviation preventing mechanism of the present invention.

In the figure, a fixing plate 1; a material roller 2; a dancer roll 3; a chain 4; a motor 5; a fluted disc 6; a wind-up roll 7; a deviation preventing mechanism 8; a support plate 9; an adjusting handle 10; an adjusting stud 11; a nut 12; a first bevel gear 13; a second bevel gear 14; a pinch roller 15; an adjustment lever 16; a tab 17; a limit plate 18; a movable plate 19; a collar 20; a backing plate 21; a spring 22; and a link 23.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a rolling flange device of precision coating machine, includes: the material roller 2, the tension adjusting roller 3, the fixed plates 1 and the wind-up roller 7 are arranged vertically, the wind-up roller 7, the material roller 2 and the tension adjusting roller 3 are all arranged between the two fixed plates 1, the tension adjusting roller 3 is symmetrically provided with an anti-deviation mechanism 8, the anti-deviation mechanism 8 comprises a limiting plate 18 and a sleeve ring 20, the sleeve ring 20 is fixed on one side of the limiting plate 18, the middle part of the limiting plate 18 is provided with a through hole, the sleeve ring 20 and the limiting plate 18 are sleeved on the tension adjusting roller 3, a movable plate 19 and a backing plate 21 are arranged inside the sleeve ring 20, the opposite surfaces of the movable plate 19 and the backing plate 21 are made of rubber materials, the anti-sliding effect is achieved, the movable plate 19 and the backing plate 21 are both of arc-shaped structures, the movable plate 19 is arranged above the backing plate 21, the top of the movable plate 19 is vertically connected with a connecting rod 23, the upper, the two ends of the spring 22 are respectively connected with the movable plate 19 and the inner wall of the lantern ring 20, the movable plate 19 can be driven after the pull ring 17 is pulled upwards, the position of the deviation preventing mechanism 8 can be adjusted after the movable plate 19 is separated from the tension adjusting roller 3, the spring 22 gives pressure to the movable plate 19 after the pull ring 17 is loosened after adjustment so that the movable plate 19 is attached to the tension adjusting roller 3, and the adjustment can be completed; the adjusting groove has been seted up on the lateral wall of fixed plate 1, and the both ends of tension adjusting roller 3 pass the adjusting groove respectively and have the nut 12 in the welding, and the layer board 9 is installed just to be located the adjusting groove lower extreme to the outer wall of fixed plate 1, and the layer board 9 is last vertical and rotate and be connected with adjusting stud 11, adjusting stud 11 and nut 12 threaded connection, and tension adjusting roller 3 can carry out the regulation of vertical direction to carry out tension according to different cloth and adjust.

In a further improvement, as shown in fig. 1-2: still rotate between two fixed plates 1 and be connected with the regulation pole 16, the both ends of adjusting the pole 16 extend to fixed plate 1 outside and all are connected with helical gear 13, the lower extreme of adjusting stud 11 extends to layer board 9 below and is fixed with helical gear two 14, helical gear one 13 and helical gear two 14 meshing are connected, the left end of adjusting the pole 16 is connected with adjusts handle 10, adjust handle 10 drive through rotating and adjust pole 16, it drives two regulation studs 11 through helical gear one 13 and helical gear two 14 simultaneously and rotates to adjust pole 16, thereby nut 12 receives the screw thread influence and carries out vertical migration and adjust tension adjusting roller 3.

Further improved, as shown in fig. 2: outside the right-hand member of material roller 2 extended to fixed plate 1, 1 right side of fixed plate was provided with motor 5, and the output of motor 5 and the right-hand member of material roller 2 all are connected with fluted disc 6, and fluted disc 6 adopts chain 4 to connect, comes the transmission through gear 6 and chain 4.

Specifically, a pinch roller 15 connected with the chain 4 is further arranged on the right side wall of the fixing plate 1, and the chain 4 forms a V-shaped structure through the pinch roller 15.

The utility model discloses when using, pull ring 17 is pulled up, it shifts up to drive fly leaf 19 through connecting rod 23, can adjust the position of preventing off tracking mechanism 8 after moving up fly leaf 19, adjust and loosen pull ring 17 after accomplishing, spring 22 gives fly leaf 19 resilience force, make it hug closely in tension adjusting roller 3 surfaces, when need adjust tension, rotate adjustment handle 10, it rotates to drive the helical gear through adjusting pole 16, thereby make two adjusting stud 11 rotate simultaneously, nut 12 receives adjusting stud 11's screw thread influence and carries out the removal of vertical direction, thereby adjust tension adjusting roller 3 height, reach the effect that tension was adjusted.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A winding retaining edge device of a precision coating machine, comprising: a feed roller (2), a tension adjusting roller (3), a fixing plate (1) and a winding roller (7), characterized in that: the fixing A total of two plates (1) are arranged vertically, and the winding roller (7), the material roller (2) and the tension adjusting roller (3) are all arranged between the two fixed plates (1). An anti-deviation mechanism (8) is symmetrically arranged on the tension adjusting roller (3), and the anti-deviation mechanism (8) includes a limit plate (18) and a collar (20), and the collar (20) is fixed on the On one side of the limit plate (18), a through hole is opened in the middle of the limit plate (18), the collar (20) and the limit plate (18) are sleeved on the tension adjustment roller (3), so The inside of the collar (20) is provided with a movable plate (19) and a backing plate (21);

An adjustment groove is formed on the side wall of the fixing plate (1), both ends of the tension adjusting roller (3) respectively pass through the adjustment groove and are welded with nuts (12), and the outer wall of the fixing plate (1) is A support plate (9) is installed at the lower end of the adjustment groove, and an adjustment stud (11) is vertically and rotatably connected to the support plate (9), and the adjustment stud (11) is threadedly connected with the nut (12).

2. A kind of winding sidewall device of a precision coating machine according to claim 1, characterized in that: the movable plate (19) and the backing plate (21) are both arc-shaped structures and the movable plate (19) It is arranged above the backing plate (21), the top of the movable plate (19) is vertically connected with a connecting rod (23), and the upper end of the connecting rod (23) extends above the collar (20) and is connected with a pull ring (17), the connecting rod (23) is sleeved with a spring (22), and the two ends of the spring (22) are respectively connected with the movable plate (19) and the inner wall of the collar (20).

3 . The winding rib device of a precision coating machine according to claim 1 , wherein an adjusting rod ( 16 ) is rotatably connected between the two fixing plates ( 1 ), and the adjusting Both ends of the rod (16) extend to the outside of the fixing plate (1) and are connected with the first helical gear (13), and the lower end of the adjusting stud (11) extends to the bottom of the support plate (9) and is fixed with the second helical gear (14), the first helical gear (13) and the second helical gear (14) are meshed and connected, and an adjustment handle (10) is connected to the left end of the adjustment rod (16).

4 . The winding edge retaining device of a precision coating machine according to claim 1 , wherein the right end of the feeding roller ( 2 ) extends to the outside of the fixing plate ( 1 ). The fixing plate ( 1 ) A motor (5) is arranged on the right side of the motor (5), the output end of the motor (5) and the right end of the feed roller (2) are connected with a toothed disc (6), and the toothed disc (6) is connected by a chain (4).

5. The winding rib device of a precision coating machine according to claim 4, characterized in that: the right side wall of the fixing plate (1) is also provided with a pressing wheel connected with the chain (4). (15), the chain (4) forms a V-shaped structure through the pressing wheel (15).