CN210146374U

CN210146374U - Comma scraper for coating machine

Info

Publication number: CN210146374U
Application number: CN201920673392.6U
Authority: CN
Inventors: 刘细兵
Original assignee: Shenzhen Greenland Industrial Co Ltd
Current assignee: Shenzhen Greenland Industrial Co Ltd
Priority date: 2019-05-09
Filing date: 2019-05-09
Publication date: 2020-03-17
Anticipated expiration: 2029-05-09

Abstract

The utility model discloses a comma scraper for coating machine relates to coating machine technical field. This comma scraper for coating machine, including the stiff end, the quantity of stiff end is two, and is provided with the shell fragment between two stiff ends, the top and the bottom plate of shell fragment just are located and all are provided with the cutter body between two stiff ends, the sword groove has been seted up on the cutter body, it has stop device to inlay on the cutter body, the last adjusting bolt that runs through of stop device, the one end that adjusting bolt kept away from stop device runs through shell fragment and cutter body in proper order and extends to the inner chamber in sword groove. This comma scraper for coating machine uses through cutter body and stop device's improvement to and shell fragment and adjusting bolt's cooperation, makes the user finely tune the position of comma scraper under the prerequisite that does not change the relative position of stiff end, thereby reaches the effect of adjusting local thickness, has improved work efficiency when reducing the production degree of difficulty, has made things convenient for user's use.

Description

Comma scraper for coating machine

Technical Field

The utility model relates to a coating machine technical field specifically is a comma scraper for coating machine.

Background

The coating machine is mainly used for surface coating process production of films, paper and the like, the coating machine coats a layer of glue, paint or printing ink and the like with specific functions on a coiled base material, the base material is dried and then wound, the special multifunctional coating head is adopted, surface coating production in various forms can be realized, all winding and unwinding of the coating machine are provided with full-speed automatic film receiving mechanisms, PLC program tension closed-loop automatic control is realized, and a comma scraper is one of the components of the coating machine.

In the prior art, the comma scraper is only a simple integrated structure, the coating thickness uniformity of the coating machine is difficult to finely adjust the position of the comma scraper on the premise of not changing the relative position of the fixed end due to the uneven local thickness of special materials, the production difficulty is increased, the working efficiency is reduced, and the inconvenience is brought to the use of a user.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a comma scraper for coating machine has solved in prior art, and the comma scraper only is simple integral type structure, coating machine rubber coating thickness homogeneity because the inhomogeneous of special material local thickness is difficult to fine carry out the problem of finely tuning to the position of comma scraper under the prerequisite that does not change the relative position of stiff end.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a comma scraper for coating machine, includes the stiff end, the quantity of stiff end is two, and is provided with the shell fragment between two stiff ends, the top and the bottom plate of shell fragment just are located and all are provided with the cutter body between two stiff ends, the sword groove has been seted up on the cutter body, it has stop device to inlay on the cutter body, the last adjusting bolt that runs through of stop device, the one end that adjusting bolt kept away from stop device runs through shell fragment and cutter body in proper order and extends to the inner chamber in sword groove.

The cutter body includes the sword body, the sword groove sets up on the sword body, the both sides of sword body all have the link through pivot swing joint, the link joint is on the fixed end.

Preferably, stop device includes spacing shell, spacing shell is inlayed on the cutter body, it is provided with the screw ring to run through on the spacing shell, screw ring and adjusting bolt threaded connection, the surface of screw ring and the inner chamber cover that is located spacing shell are equipped with the spacing ring, it is provided with the guide bar to run through on the spacing ring, the top and the bottom of spacing ring both sides are all through the inner wall fixed connection of guide spring and spacing shell, and the guide spring encircles the surface of setting in the guide bar.

Preferably, the top and the bottom of the elastic sheet are both provided with spongy cushions, and the spongy cushions are in contact with the surface of the knife body.

Preferably, a movable groove is formed in the connecting end, a movable bolt penetrates through the movable groove, and one end of the movable bolt is fixedly connected with the fixed end.

Preferably, one side of the limiting ring, which is far away from the bolt ring, is movably connected with a limiting wheel through a rotating shaft, and the limiting wheel is in contact with the inner wall of the limiting shell.

(III) advantageous effects

The utility model provides a comma scraper for coating machine. The method has the following beneficial effects: this comma scraper for coating machine uses through cutter body and stop device's improvement to and shell fragment and adjusting bolt's cooperation, makes the user finely tune the position of comma scraper under the prerequisite that does not change the relative position of stiff end, thereby reaches the effect of adjusting local thickness, has improved work efficiency when reducing the production degree of difficulty, has made things convenient for user's use.

Drawings

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

fig. 2 is a schematic structural view of the knife body of the present invention;

fig. 3 is a schematic structural view of the limiting device of the present invention.

In the figure: 1. a fixed end; 2. a spring plate; 3. a cutter body; 31. a connecting end; 32. a movable groove; 33. a knife body; 34. a movable bolt; 4. a limiting device; 41. a threaded ring; 42. a limiting shell; 43. a limiting wheel; 44. a guide bar; 45. a guide spring; 46. a limiting ring; 5. adjusting the bolt; 6. a cutter groove; 7. a spongy cushion.

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 comma scraper for coating machine, including stiff end 1, the quantity of stiff end 1 is two, and be provided with shell fragment 2 between two stiff ends 1, the top and the bottom of shell fragment 2 all are provided with foam-rubber cushion 7, and the surface contact of foam-rubber cushion 7 and cutter body 3, foam-rubber cushion 7 is used for avoiding the part damage that leads to because striking between shell fragment 2 and the cutter body 3, the top and the bottom plate of shell fragment 2 just are located and all are provided with cutter body 3 between two stiff ends 1, knife groove 6 has been seted up on the cutter body 3, it has stop device 4 to inlay on the cutter body 3, it is provided with adjusting bolt 5 to run through on stop device 4, the one end that limiting device 4 was kept away from to adjusting bolt 5 runs through shell fragment 2 and.

Cutter body 3 includes sword body 33, sword groove 6 sets up on sword body 33, the both sides of sword body 33 all have a link 31 through pivot swing joint, movable groove 32 has been seted up on the link 31, it is provided with movable bolt 34 to run through on the movable groove 32, and movable bolt 34's one end and stiff end 1 fixed connection, movable groove 32 and movable bolt 34 are used for carrying out the restriction of certain degree to the activity space of sword body 33 under the prerequisite of guaranteeing sword body 33 activity, link 31 joint is on stiff end 1.

Stop device 4 includes spacing shell 42, spacing shell 42 is inlayed on cutter body 3, it is provided with screw ring 41 to run through on the spacing shell 42,

screw ring

41 and 5 threaded connection of adjusting bolt, the surface of screw ring 41 and the inner chamber cover that is located spacing shell 42 are equipped with spacing ring 46, there is spacing wheel 43 one side that screw ring 41 was kept away from to spacing ring 46 through pivot swing joint, and the inner wall contact of spacing wheel 43 and spacing shell 42, spacing wheel 43 is used for restricting spacing ring 46's moving range, it is provided with guide bar 44 to run through on the spacing ring 46, the top and the bottom of spacing ring 46 both sides all are through the inner wall fixed connection of guide spring 45 with spacing shell 42, and guide spring 45 encircles and sets up in the surface of guide bar 44.

In the coating process, when the local thickness is found to be uneven, the corresponding position of the comma scraper is adjusted in time, and the position of the adjustment scraper can be calculated according to the solid content of the glue and the thickness of the phase difference.

During the use, the user can be through rotating adjusting bolt 5 for stop device 4, thereby finely tune the relative position of cutter body 3, simultaneously when adjusting, threaded ring 41 can remove for spacing shell 42 under the influence of effort, simultaneously carry out the buffering operation under guide spring 45's effect, thereby avoid because adjusting bolt 5 relative slew velocity is too fast and the part fracture that leads to, because the local thickness of individual material is inhomogeneous or the glue levelling nature is not good, cause the semi-manufactured goods of producing to reach certain planarization, use the adjustable local thickness of this novel scraper, reach the planarization of semi-manufactured goods wholeization pair.

In conclusion, this comma scraper for coating machine, through the improvement of cutter body 3 and stop device 4 to and the cooperation of shell fragment 2 and adjusting bolt 5 is used, make the user finely tune the position of comma scraper under the prerequisite that does not change the relative position of stiff end for reach the effect of adjusting local thickness, improved work efficiency when reducing the production degree of difficulty, made things convenient for user's use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 comma scraper for coating machine, includes stiff end (1), its characterized in that: the number of the fixed ends (1) is two, the elastic sheet (2) is arranged between the two fixed ends (1), the top and the bottom of the elastic sheet (2) are respectively provided with a cutter body (3), the two cutter bodies (3) are both positioned between the two fixed ends (1), the cutter body (3) is provided with a cutter groove (6), the cutter body (3) is embedded with a limiting device (4), an adjusting bolt (5) penetrates through the limiting device (4), and one end, far away from the limiting device (4), of the adjusting bolt (5) sequentially penetrates through one cutter body (3), the elastic sheet (2) and the other cutter body (3) and extends to an inner cavity of the cutter groove (6);

the knife body (3) comprises a knife body (33), the knife groove (6) is formed in the knife body (33), connecting ends (31) are movably connected to the two sides of the knife body (33) through rotating shafts, and the connecting ends (31) are connected to the fixed end (1) in a clamped mode.

2. The comma blade for a coating machine according to claim 1, characterized in that: stop device (4) include spacing shell (42), inlay on cutter body (3) spacing shell (42), run through on spacing shell (42) and be provided with screw ring (41), screw ring (41) and adjusting bolt (5) threaded connection, the surface of screw ring (41) and the inner chamber cover that is located spacing shell (42) are equipped with spacing ring (46), it is provided with guide bar (44) to run through on spacing ring (46), the top and the bottom of spacing ring (46) both sides all are through the inner wall fixed connection of guide spring (45) with spacing shell (42), and guide spring (45) encircle and set up in the surface of guide bar (44).

3. The comma blade for a coating machine according to claim 1, characterized in that: the top and the bottom of the elastic sheet (2) are both provided with sponge pads (7), and the sponge pads (7) are in contact with the surface of the knife body (3).

4. The comma blade for a coating machine according to claim 1, characterized in that: the movable groove (32) is formed in the connecting end (31), the movable bolt (34) penetrates through the movable groove (32), and one end of the movable bolt (34) is fixedly connected with the fixed end (1).

5. The comma blade for a coating machine according to claim 2, characterized in that: one side of the limiting ring (46) far away from the threaded ring (41) is movably connected with a limiting wheel (43) through a rotating shaft, and the limiting wheel (43) is in contact with the inner wall of the limiting shell (42).