CN211678568U

CN211678568U - Automatic roller coating device

Info

Publication number: CN211678568U
Application number: CN201922363518.2U
Authority: CN
Inventors: 王敏艳
Original assignee: Tianjin Dingyuxin Technology Development Co ltd
Current assignee: Tianjin Dingyuxin Technology Development Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-10-16
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses an automatic change roller coating device, including the coating platform, the top front side level of coating platform is provided with electric guide, electric guide's the vertical fixed first electric telescopic handle that is provided with of slide mechanism, first electric telescopic handle's flexible end rear side level is provided with the cylinder, the fixed commentaries on classics pipe that is provided with of front end level of cylinder, the outer wall of cylinder is provided with the coating cover. The utility model discloses the cylinder takes coating cover to remove to between the splint after, photoelectric switch produces the response and makes the flexible end of second electric telescopic handle shrink backward, then the extrusion post just moves backward thereupon, the splint of the upper and lower side just rely on the slip of inserted bar and clip the coating cover on the cylinder, then the extrusion post just shelters from by the dog sliding to protruding spheroid upside back, then second electric telescopic handle just stimulates the splint of cliping the coating cover through the cooperation of extrusion post and dog and slides backward along the slide rail to drag the coating cover.

Description

Automatic roller coating device

Technical Field

The utility model relates to an automatic change and roll and scribble technical field, specifically be an automatic change and roll and scribble device.

Background

The roller coating is a coating method which uses a roller to dip paint and roll on the surface of a workpiece so that the paint covers the surface of the workpiece, and the precision and the flatness of the workpiece can be more effectively controlled through a high-performance roller coating processing technology, so that the traditional concave-convex and wrinkle are successfully eliminated;

the general automatic roll coating device has the following defects: the general automatic roll coating device is big that relies on automatic control system to move, but the roll coating end is stained with the cover that gets coating and roll coating and need change after using a period, and general change relies on artifical manual removal to get off, and is more troublesome not convenient enough, installs new back, still needs manual tightening various screws to fix, and is very inconvenient, and the hand still needs the cover that has coating.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic change roller coating device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic roller coating device comprises a coating table, wherein an electric guide rail is horizontally arranged on the front side above the coating table, the right end of the electric guide rail is fixedly connected with the coating table through a rod body, a sliding mechanism of the electric guide rail is vertically and fixedly welded with a first electric telescopic rod, the telescopic end of the first electric telescopic rod is positioned at the lower side, meanwhile, the first electric telescopic rod and the electric guide rail are both provided with an automatic control system, the rear side of the telescopic end of the first electric telescopic rod is horizontally provided with a roller, the roller is positioned at the front and rear trend positions, the front end of the roller is horizontally and fixedly welded with a rotating pipe, the rear side wall of the lower end of the first electric telescopic rod is provided with an annular chute in a surrounding manner, the front end of the rotating pipe is rotatably connected into the annular chute through a pulley, the outer wall of the roller is sleeved with a coating sleeve, and a suction fixing mechanism is, the upper side of the right end of the coating platform is provided with clamping plates in pairs up and down horizontally, the clamping plates are positioned in the front and back moving direction, a slide rail is horizontally and fixedly welded at the upper side edge of the right end of the coating platform, the clamping plate is connected with the slide rail in a sliding way through an elastic telescopic mechanism, convex balls are fixedly welded on the outer end surfaces of the clamping plates, a second electric telescopic rod is horizontally and fixedly welded on the rear side of the right end of the coating platform, the telescopic end of the second electric telescopic rod is positioned on the front side, the upper side and the lower side of the telescopic end of the second electric telescopic rod are vertically and fixedly welded with extrusion columns through rod bodies, the tail ends of the extrusion columns are spherical bodies, meanwhile, the extrusion column is positioned at the front side of the convex sphere, the rear side of the convex sphere is vertically and convexly provided with a stop block, and a photoelectric switch is embedded in the middle position of the clamping plate close to the inner end surface and is electrically connected with the contraction control circuit of the second electric telescopic rod through a power supply lead.

Preferably, suction fixed establishment includes small-size air pump, straw and suction hole, the fixed welding of small-size air pump is in first electric telescopic handle's lower extreme front side, the fixed welding of straw is in the suction end and the straw of small-size air pump are followed the pipe commentaries on classics department crosses into in the cylinder, the suction hole is evenly seted up lateral wall about the cylinder, the inside lining of coating cover is the flexible rubber.

Preferably, an elastic metal sealing sheet is bonded around the end of the suction pipe inside the drum and clings to the inner wall of the drum at the position where the suction pipe passes through.

Preferably, the elastic telescopic mechanism comprises an inserting cylinder, an inserting rod and a spring, the inserting cylinder is vertically slidably connected onto the sliding rail through a sliding block, the inserting rod vertically and pairwise slidably penetrates the upper end and the lower end of the inserting cylinder, the inner end of the inserting rod is fixedly connected with the middle inner wall of the inserting cylinder through the spring, and the outer end of the inserting rod is correspondingly and fixedly connected with the clamping plate.

Preferably, the clamping plate is uniformly welded with the teeth in a protruding mode near the inner end face.

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

1. the utility model discloses after the coating cover is overlapped on the cylinder, start small-size air pump, small-size air pump just takes away the air in the cylinder through the straw, and outside atmospheric pressure just can press on the coating cover of inhaling the hole position like this, because the inside lining of coating cover is the soft rubber, once laminating just realizes sealedly in inhaling the hole position, effectively makes the coating cover stabilize on the cylinder, when the coating cover glues the coating and need change after using, moves the cylinder to between the splint through electric guide rail and first electric telescopic link;

2. the utility model discloses the cylinder takes coating cover to remove to between the splint after, photoelectric switch produces the response and makes the flexible end of second electric telescopic handle shrink backward, then the extrusion post just moves backward thereupon, this in-process extrusion post extrudees on the convex sphere, and take place to skid between the end of extrusion post and the convex sphere, the splint of going up the downside just relies on the slip of inserted bar and clip the coating cover on the cylinder like this, then the extrusion post just shelters from by the dog after sliding to the convex sphere upside, then second electric telescopic handle just slips along the slide rail through the splint that the coating cover was cliied in the cooperation pulling of extrusion post and dog, thereby pull the coating cover and tear down.

Drawings

FIG. 1 is a schematic view of the overall structure of an automatic roller coating apparatus of the present invention;

fig. 2 is a left sectional view of the connection between the roller and the first electric telescopic rod in the automatic roller coating device of the present invention;

FIG. 3 is a top view of the automatic roller coating apparatus of the present invention;

fig. 4 is the utility model relates to a right side partial structure chart that second electric telescopic handle and splint cooperation are connected in automatic change roller coating device.

In the figure: 1. a coating station; 2. a drum; 3. a first electric telescopic rod; 4. an electric rail; 5. coating sleeve; 6. a splint; 7. extruding the column; 8. inserting a rod; 9. inserting a cylinder; 10. a spring; 11. a slide rail; 12. sucking holes; 13. a small air pump; 14. a straw; 15. an elastic metal sealing sheet; 16. pipe rotation; 17. an annular chute; 18. a second electric telescopic rod; 19. biting teeth; 20. a convex sphere; 21. a stopper; 22. a photoelectric switch; 23. an elastic telescopic mechanism; 24. and a suction fixing mechanism.

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. 1-4, the present invention provides a technical solution: an automatic roller coating device comprises a coating platform 1, wherein an electric guide rail 4 is horizontally arranged on the front side above the coating platform 1, the right end of the electric guide rail 4 is fixedly connected with the coating platform 1 through a rod body, a sliding mechanism of the electric guide rail 4 is vertically and fixedly welded with a first electric telescopic rod 3, the telescopic end of the first electric telescopic rod 3 is positioned at the lower side, meanwhile, the first electric telescopic rod 3 and the electric guide rail 4 are both provided with an automatic control system, the rear side of the telescopic end of the first electric telescopic rod 3 is horizontally provided with a roller 2, the roller 2 is located at the front and rear moving positions, the front end of the roller 2 is horizontally and fixedly welded with a rotating pipe 16, an annular chute 17 is arranged on the rear side wall of the lower end of the first electric telescopic rod 3 in a surrounding manner, the front end of the rotating pipe 16 is rotatably connected into the annular chute 17 through a pulley, the outer wall of the roller 2 is sleeved with a paint sleeve 5, the paint sleeve 5 is used for dipping paint, and then the roller 2 rolls along a plate to be painted to perform paint; a suction fixing mechanism 24 is arranged between the coating sleeve 5 and the roller 2, a clamping plate 6 is horizontally arranged on the upper side of the right end of the coating table 1 up and down in pairs, the clamping plate 6 is located at the front and back moving positions, a sliding rail 11 is horizontally and fixedly welded on the upper side of the right end of the coating table 1, the clamping plate 6 is connected with the sliding rail 11 in a sliding manner through an elastic telescopic mechanism 23, a convex sphere 20 is fixedly welded on the outer end face of the clamping plate 6, a second electric telescopic rod 18 is horizontally and fixedly welded on the rear side of the right end of the coating table 1, the telescopic end of the second electric telescopic rod 18 is located at the front side, an extrusion column 7 is vertically and fixedly welded on the upper side and the lower side of the telescopic end of the second electric telescopic rod 18 through a rod body, the extrusion column 7 is located at the front side of the convex sphere 20, a stop block 21 is arranged on the vertical protrusion of the rear side of the convex sphere 20, a photoelectric switch 22 is installed on the middle position When the roller 2 with the paint sleeve 5 moves between the clamping plates 6, the photoelectric switch 22 senses that the telescopic end of the second electric telescopic rod 18 contracts backwards, the extrusion column 7 moves backwards, in the process, the extrusion column 7 is extruded onto the convex ball body 20, and the end of the extrusion column 7 slips with the convex ball body 20, so that the clamping plates 6 on the upper side and the lower side clamp the paint sleeve 5 on the roller 2 by means of sliding of the insertion rod 8, then the extrusion column 7 is shielded by the stop 21 after sliding to the upper side of the convex ball body 20, and then the second electric telescopic rod 18 pulls the clamping plate 6 clamping the paint sleeve 5 to slide backwards along the sliding rail 11 by means of matching of the extrusion column 7 and the stop 21, so that the paint sleeve 5 is pulled down.

Suction fixed establishment 24 includes small-size air pump 13, straw 14 and suction hole 12, small-size air pump 13 fixed welding is in the lower extreme front side of first electric telescopic handle 3, the fixed welding of straw 14 is in the end of breathing in of small-size air pump 13 and straw 14 crosses into cylinder 2 from the bull tube 16, suction hole 12 evenly sets up in cylinder 2 upper and lower lateral wall, the inside lining of coating cover 5 is the flexible glue skin, after coating cover 5 overlaps on cylinder 2, start small-size air pump 13, small-size air pump 13 just takes out the air in the cylinder 2 through straw 14, outside atmospheric pressure just can press on the coating cover 5 of suction hole 12 position like this, because the inside lining of coating cover 5 is the flexible glue skin, in case the laminating just realizes sealedly in suction hole 12 department, effectively make coating cover 5 stabilize on cylinder 2.

An elastic metal sealing sheet 15 is adhered around the end of the suction pipe 14 positioned inside the roller 2, the elastic metal sealing sheet 15 is tightly attached to the inner wall of the roller 2 at the position where the suction pipe 14 passes through, and the elastic metal sealing sheet 15 is used for enhancing the air tightness of the position where the suction pipe 14 passes through the roller 2.

Elastic telescoping mechanism 23 is including inserting a section of thick bamboo 9, inserted bar 8 and spring 10, and inserted bar 9 passes through the vertical sliding connection of slider on slide rail 11, and inserted bar 8 is vertical slip interlude from top to bottom in pairs about inserting a section of thick bamboo 9, and the outer end through spring 10 fixed connection and inserted bar 8 between the inner end of inserted bar 8 and the middle inner wall of inserting a section of thick bamboo 9 corresponds fixed connection splint 6, and inserted bar 8 slides to inserting a section of thick bamboo 9 inboard, and convenient upper and lower side splint 6 carries out clamping movement.

The inner end surface of the clamping plate 6 is uniformly and convexly welded with the biting teeth 19, and the biting teeth 19 avoid the sliding between the clamping plate 6 and the coating sleeve 5.

The working principle is as follows: after the coating sleeve 5 of the utility model is sleeved on the roller 2, the small air pump 13 is started, the small air pump 13 pumps away the air in the roller 2 through the suction pipe 14, so that the external air pressure can be pressed on the coating sleeve 5 at the position of the suction hole 12, because the lining of the coating sleeve 5 is soft rubber, once the coating sleeve is attached to the suction hole 12, the sealing is realized, the coating sleeve 5 is effectively stabilized on the roller 2, when the coating sleeve 5 is adhered with the coating and needs to be replaced after being used, the roller 2 is moved to the position between the clamping plates 6 through the electric guide rail 4 and the first electric telescopic rod 3, after the roller 2 drives the coating sleeve 5 to move to the position between the clamping plates 6, the photoelectric switch 22 generates induction to enable the telescopic end of the second electric telescopic rod 18 to contract backwards, the extruding column 7 moves backwards along with the extruding column 7, the extruding column 7 is extruded on the convex sphere 20 in the process, and the end of the extruding column 7 slips between the convex sphere 20, the upper clamping plate 6 and the lower clamping plate 6 clamp the paint sleeve 5 on the roller 2 by means of sliding of the inserted rod 8, then the extrusion column 7 is shielded by the stop 21 after sliding to the upper side of the convex sphere 20, and then the second electric telescopic rod 18 pulls the clamping plate 6 clamping the paint sleeve 5 to slide backwards along the slide rail 11 by means of matching pulling of the extrusion column 7 and the stop 21, so that the paint sleeve 5 is pulled.

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. An automatic roll-coating device comprises a coating platform (1), and is characterized in that: an electric guide rail (4) is horizontally arranged on the front side above the coating platform (1), a sliding mechanism of the electric guide rail (4) is vertically and fixedly provided with a first electric telescopic rod (3), a roller (2) is horizontally arranged on the rear side of the telescopic end of the first electric telescopic rod (3), a rotating pipe (16) is horizontally and fixedly arranged at the front end of the roller (2), an annular sliding groove (17) is arranged on the rear side wall of the lower end of the first electric telescopic rod (3) in a surrounding manner, the front end of the rotating pipe (16) is rotatably connected in the annular sliding groove (17), a coating sleeve (5) is arranged on the outer wall of the roller (2), a suction fixing mechanism (24) is arranged between the coating sleeve (5) and the roller (2), clamping plates (6) are horizontally arranged on the upper side of the right end of the coating platform (1) in pairs up and down, a sliding rail (11) is horizontally and fixedly arranged at the upper side edge of the right end, splint (6) are being connected through elastic telescoping mechanism (23) sliding rail (11), splint (6) lean on outer terminal surface on all fixed being provided with protruding spheroid (20), the horizontal fixed second electric telescopic handle (18) that is provided with of right-hand member rear side of coating platform (1), the equal vertical fixed extrusion post (7) that is provided with of downside on the flexible end of second electric telescopic handle (18), the vertical arch in rear side of protruding spheroid (20) is provided with dog (21), splint (6) lean on interior terminal surface intermediate position gomphosis and install photoelectric switch (22) and photoelectric switch (22) electricity and be connected the shrink control circuit of second electric telescopic handle (18).

2. An automated roll-coating apparatus according to claim 1, wherein: suction fixed establishment (24) are including small-size air pump (13), straw (14) and inhale hole (12), small-size air pump (13) are fixed to be set up the lower extreme front side of first electric telescopic handle (3), straw (14) are fixed to be set up the end of breathing in and straw (14) of small-size air pump (13) are followed in rotary pipe (16) department crosses into cylinder (2), inhale hole (12) and evenly set up lateral wall about cylinder (2), the inside lining of coating cover (5) is the soft rubber skin.

3. An automated roll-coating apparatus according to claim 2, wherein: an elastic metal sealing sheet (15) is arranged at the end of the suction pipe (14) positioned at the inner side of the roller (2) in a surrounding manner, and the elastic metal sealing sheet (15) is tightly attached to the inner wall of the roller (2) at the passing position of the suction pipe (14).

4. An automated roll-coating apparatus according to claim 1, wherein: elastic telescoping mechanism (23) are including inserting a section of thick bamboo (9), inserted bar (8) and spring (10), insert the vertical sliding connection of a section of thick bamboo (9) on slide rail (11), inserted bar (8) from top to bottom are to vertical slip interlude in inserting section of thick bamboo (9) upper and lower end, the interior end of inserted bar (8) with the outer end through spring (10) fixed connection and inserted bar (8) between the middle inner wall of inserting a section of thick bamboo (9) corresponds fixed connection splint (6).

5. An automated roll-coating apparatus according to claim 1, wherein: the clamping plate (6) is provided with teeth (19) protruding from the inner end surface.