CN219024800U

CN219024800U - Coating mechanism of coating machine

Info

Publication number: CN219024800U
Application number: CN202223601081.XU
Authority: CN
Inventors: 王建峰; 刘诗蓉
Original assignee: Taicang Jin Yu Electronic Materials Co ltd
Current assignee: Taicang Jin Yu Electronic Materials Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-16
Anticipated expiration: 2032-12-30

Abstract

The application relates to a coating mechanism of a coating machine, which belongs to the technical field of coating mechanisms and comprises a frame; the frame comprises two vertical plates which are oppositely arranged; a supporting plate is fixed between the two vertical plates, two filter plates are arranged on the supporting plate, a plurality of groups of filter holes are formed in the filter plates, and two fixing plates are fixed on the supporting plate; one side of the filter plate is connected with the fixed plate in a sliding way; the side wall of one side of the chute, which is far away from the filter plate, is provided with a connecting groove III, and the fixed plate is connected with a sliding block III in a sliding manner along the length direction of the supporting plate through the connecting groove III; the three ends of the sliding block can be spliced with the side wall of the filter plate. One side of the sliding block III, which is far away from the filter plate, is fixedly provided with a spring III, and one end of the spring III, which is far away from the filter plate, is fixedly connected with the side wall of the connecting groove III, which is far away from the filter plate. One end of the sliding block III, which is far away from the filter plate, is fixed with a guide rod, the side wall of the connecting groove III, which is far away from the filter plate, is provided with a guide hole, and the guide rod is connected with the fixed plate in a sliding way through the guide hole. The application has the effect of being convenient for baffle change clearance.

Description

Coating mechanism of coating machine

Technical Field

The application relates to the technical field of coating mechanisms, in particular to a coating mechanism of a coating machine.

Background

Currently, a coating machine coats a coiled substrate with a layer of glue, paint or ink with specific functions, and winds the coiled substrate after drying.

The related art can refer to Chinese patent with the publication number of CN212237967U, which discloses a coating mechanism of a coating machine, comprising a frame, a steel roller, a trough and a scraper, wherein the steel roller is respectively arranged on the frame and used for coating the coating on the coating, the trough is used for containing the coating, and the scraper is used for scraping the coating on the steel roller; the trough comprises a bottom plate, side plates arranged on two sides of the bottom plate and a baffle arranged between the two side plates; a first paint channel for paint to pass through is formed in a gap between the baffle plate and the bottom plate, and/or a plurality of paint holes for paint to pass through are formed in one end, close to the bottom plate, of the baffle plate; the baffle is arranged on the trough; and a plurality of coating holes are reserved between the bottom of the baffle and the bottom plate and/or the baffle.

With respect to the related art in the above, the inventors consider that there are the following drawbacks: the coating can have the condition of cooling solidification after the coating hole, need clear up the baffle in the long-term use. Because the baffle that fixedly sets up needs to clear up on the coating machine, lead to cleaning efficiency lower, it is thoroughly also inconvenient to clear up simultaneously.

Disclosure of Invention

In order to solve the problem that the baffle plate is inconvenient to clean after being fixed, the application provides a coating mechanism of a coating machine.

The application provides a coating mechanism of coating machine adopts following technical scheme:

the coating mechanism of the coating machine comprises a frame; the frame comprises two vertical plates which are oppositely arranged; a supporting plate is fixed between the two vertical plates, and a scraper and a coating roller are rotatably arranged between the two vertical plates; the support plate is provided with two filter plates, a plurality of groups of filter holes are formed in the filter plates, and two fixing plates are fixed on the support plate; one side of the filter plate is connected with the fixed plate in a sliding way; a connecting groove III is formed in the side wall of the sliding groove far away from one side of the filter plate, and the fixing plate is connected with a sliding block III in a sliding manner along the length direction of the supporting plate through the connecting groove III; the three end parts of the sliding blocks can be spliced with the side walls of the filter plates.

Through adopting above-mentioned technical scheme, when installing the filter, when the filter removes to the fixed plate bottom, the slider is three can peg graft with the filter lateral wall to provide spacing effect for the filter, prevent the filter to remove, and then accomplish the installation of filter. Through dismantling the filter, the clearance of filter can conveniently carry out.

Optionally, a third spring is fixed on one side of the third slider away from the filter plate, and one end of the third spring away from the filter plate is fixedly connected with the side wall of the third connecting groove away from the filter plate.

Through adopting above-mentioned technical scheme, the spring III can provide the elasticity to being close to filter one side for slider III, can improve the joint strength of slider III and filter.

Optionally, the third slider is kept away from filter one end is fixed with the guide bar, the spread groove is kept away from the lateral wall of filter has been seted up the guiding hole, the guide bar passes through the guiding hole with the fixed plate slides and is connected.

By adopting the technical scheme, the guide hole can provide a guide effect for the guide rod, so that the possibility of deviating from a track in the moving process of the sliding block III along the length direction of the filter plate is reduced.

Optionally, one side of the filter plate away from the fixing plate is fixed with a barb, and the barbs on the two filter plates are mutually clamped.

Through adopting above-mentioned technical scheme, two filter pass through the barb interconnect, reduce the filter and take place gliding possibility along self length direction.

Optionally, the opposite inner sides of the two fixing plates are respectively provided with a sliding groove, and the filter plate is in sliding connection with the fixing plates through the sliding grooves.

Through adopting above-mentioned technical scheme, the spout can provide along vertical guide effect for the fixed plate, reduces the fixed plate along the possibility of off track in the vertical removal in-process.

Optionally, a second connecting groove is formed in one side, away from the filter plate, of the third connecting groove; the fixed plate is connected with a second sliding block in a sliding manner along the vertical direction through a second connecting groove; the second sliding block is provided with a through groove for the third sliding block to penetrate through; an inserting sheet is fixed on the top wall of the through groove; the three top surfaces of the sliding blocks are provided with slots which can be inserted with the inserting pieces; the second top end of the sliding block is fixedly provided with a second spring, and the second top end of the spring is fixedly connected with the second top wall of the connecting groove.

Through adopting above-mentioned technical scheme, slider two is used for providing spacing effect for slider three, when inserted sheet and slot grafting, can prevent that the slider three-dimensional is close to filter one side and remove, the filter of being convenient for accomplishes the installation action.

Optionally, a first connecting groove is formed in the side wall of the filter plate; the fixed plate is connected with the first sliding block in a sliding manner along the length direction of the supporting plate through the first connecting groove; the top surface of the first sliding block, which is close to one end of the filter plate, is provided with a chamfer which can be abutted with the bottom of the filter plate; the top surface of one end part of the sliding block and one side of the two end parts of the sliding block, which are close to the filter plate, are respectively provided with inclined surfaces which can be mutually abutted.

Through adopting above-mentioned technical scheme, after the filter moved to with slider one contact, can be through promoting slider one and remove, and then promote slider two and remove to remove the spacing effect to slider three, trigger the fixed process of slider three to the filter.

Optionally, a first spring is fixed on one side of the slider away from the filter plate, and one end of the first spring away from the filter plate is fixedly connected with one side of the connecting groove away from the filter plate.

By adopting the technical scheme, the first spring can provide the elastic force to one side close to the filter plate for the first slider, so that the first slider can be reset by means of the first spring after the filter plate is separated from the first slider.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the filter plate is installed, the third sliding block can be inserted into the side wall of the filter plate when the filter plate moves to the bottom of the fixed plate, so that a limiting effect is provided for the filter plate, the filter plate is prevented from moving, and the installation of the filter plate is completed. The filter plate can be conveniently cleaned by disassembling the filter plate;

2. the two filter plates are connected with each other through the barbs, so that the possibility that the filter plates slide along the length direction of the filter plates is reduced;

3. the second sliding block is used for providing a limiting effect for the third sliding block, and when the inserting piece is inserted into the inserting groove, the sliding block can be prevented from moving to one side, close to the filter plate, of the three directions of the sliding block, and the filter plate can conveniently complete the installation action.

Drawings

Fig. 1 is a schematic structural view of a coating mechanism according to an embodiment of the present application.

Fig. 2 is a partial cross-sectional view of a fixation plate according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a second slider according to an embodiment of the present application.

Reference numerals: 1. a frame; 11. a riser; 12. a connecting plate; 13. a supporting plate; 14. a scraper; 15. a coating roller; 2. a filter plate assembly; 21. a filter plate; 22. a filter hole; 23. a fixing plate; 24. a barb; 25. a chute; 3. a first sliding block; 31. a first connecting groove; 32. a first spring; 33. chamfering; 4. a second slide block; 41. a second connecting groove; 42. a second spring; 43. an inclined plane; 44. a through groove; 45. inserting sheets; 5. a third slide block; 51. a third connecting groove; 52. a third spring; 53. a guide rod; 54. and a guide hole.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

The embodiment of the application discloses a coating mechanism of a coating machine. Referring to fig. 1, a coating mechanism of a coater includes a frame 1. The frame 1 comprises two opposite risers 11. A connecting plate 12 and a supporting plate 13 are fixed between the two vertical plates 11, and the connecting plate 12 is positioned above the supporting plate 13. A scraper 14 and a coating roller 15 are rotatably arranged between the two risers 11, the scraper 14 is positioned above the coating roller 15, and the bottom of the outer peripheral surface of the scraper 14 is attached to the top of the outer peripheral surface of the coating roller 15.

The paint flows between the doctor blade 14 and the coating roller 15, the doctor blade 14 and the coating roller 15 rotate in opposite directions, and the coating roller 15 is used for applying the paint to the surface of the doctor blade 14.

Referring to fig. 1 and 2, a filter plate assembly 2 through which paint passes is mounted on top of the stay plate 13. The filter plate assembly 2 comprises two filter plates 21 arranged in parallel. The filter plate 21 is provided with a plurality of groups of filter holes 22 for the paint to pass through along the length direction thereof.

A gap is formed between the doctor blade 14 and the applicator roll 15 through which the coating passes, the gap being at the same level as the filter holes 22 in the filter plate 21. The filter plate 21 is used to control the flow direction and flow rate of the dope.

Referring to fig. 1 and 2, two fixing plates 23 are symmetrically fixed to the stay 13. One side of the filter plate 21 is slidably connected to the fixing plate 23. Barbs 24 are fixed on one side of the filter plates 21 away from the fixing plate 23, and the barbs 24 on the two filter plates 21 are mutually clamped. The opposite inner sides of the two fixing plates 23 are respectively provided with a sliding groove 25, and the filter plate 21 is in sliding connection with the fixing plates 23 through the sliding grooves 25.

Referring to fig. 1 and 2, a side wall of the chute 25, which is far from the filter plate 21, is provided with a first connecting groove 31. The fixed plate 23 is slidingly connected with the first slider 3 along the length direction of the supporting plate 13 through the first connecting groove 31. One side of the first slider 3, which is far away from the filter plate 21, is fixedly provided with a first spring 32, and one end of the first spring 32, which is far away from the filter plate 21, is fixedly connected with one side of the first connecting groove 31, which is far away from the filter plate 21. The top surface of the first slider 3, which is close to one end of the filter plate 21, is provided with a chamfer 33 which can be abutted with the bottom of the filter plate 21.

Referring to fig. 2 and 3, a second connecting groove 41 is formed in the side of the first connecting groove 31 away from the filter plate 21. The fixed plate 23 is connected with a second slider 4 in a sliding manner along the vertical direction through a second connecting groove 41. The top end of the second slider 4 is fixedly provided with a second spring 42, and the top end of the second spring 42 is fixedly connected with the top wall of the second connecting groove 41. The top surface of the end part of the first slider 3 and the side of the end part of the second slider 4, which is close to the filter plate 21, are respectively provided with inclined surfaces 43 which can be mutually abutted.

Referring to fig. 1, a third connecting groove 51 communicating with the second connecting groove 41 is formed in a side wall of the sliding groove 25 away from the filter plate 21, and a third slider 5 is slidably connected to the fixed plate 23 along the length direction of the stay plate 13 through the third connecting groove 51. And a third spring 52 is fixed on one side of the third slider 5 away from the filter plate 21, and one end of the third spring 52 away from the filter plate 21 is fixedly connected with the side wall of the third connecting groove 51 away from the filter plate 21. One end of the third slider 5, which is far away from the filter plate 21, is fixed with a guide rod 53, a guide hole 54 penetrating through the fixed plate 23 is formed in the side wall of the third connecting groove 51, which is far away from the filter plate 21, and the guide rod 53 is slidably connected with the fixed plate 23 through the guide hole 54. One end of the third sliding block 5, which is far away from the guide rod 53, can be spliced with the side wall of the filter plate 21 to provide a limiting effect for the filter plate 21.

Referring to fig. 1, a through slot 44 is formed in the second slider 4 for the third slider 5 to pass through. An inserting sheet 45 is fixed on the top wall of the through groove 44. The top surface of the third slide block 5 is provided with a slot which can be inserted with the inserting piece 45.

The second slider 4 is used for providing limit for the third slider 5, and when the inserting piece 45 is inserted into the inserting slot, the third slider 5 is in a limited state, and the third spring 52 is in a compressed state. After the inserting piece 45 is separated from the inserting groove, the third spring 52 can drive the third slider 5 to move towards the side close to the filter plate 21.

The implementation principle of the coating mechanism of the coating machine of the embodiment of the application is as follows:

when the filter plates 21 are installed, the filter plates 21 are slid down the slide grooves 25, and the barbs 24 of the two filter plates 21 are engaged with each other. The filter plate 21 moves to the bottom of the chute 25, contacts with the first slider 3, pushes the first slider 3 to contact with the second slider 4, and pushes the second slider 4 to move upwards through the inclined surface 43. After the second slide block 4 moves, the inserting piece 45 is separated from the inserting groove, and the third spring 52 drives the third slide block 5 to move towards the side close to the filter plate 21; and the third slide block 5 is inserted into the side wall of the filter plate 21 to provide a limiting function for the filter plate 21.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The coating mechanism of the coating machine comprises a frame (1); the frame (1) comprises two opposite vertical plates (11); a supporting plate (13) is fixed between the two vertical plates (11), and a scraper (14) and a coating roller (15) are rotatably arranged between the two vertical plates (11); two filter plates (21) are arranged on the supporting plate (13), and a plurality of groups of filter holes (22) are formed in the filter plates (21), and the filter plate is characterized in that: two fixing plates (23) are fixed on the supporting plate (13); one side of the filter plate (21) is in sliding connection with the fixed plate (23); the side wall of the fixed plate (23) is provided with a third connecting groove (51), and the fixed plate (23) is connected with a third sliding block (5) in a sliding manner along the length direction of the supporting plate (13) through the third connecting groove (51); the end part of the sliding block III (5) can be spliced with the side wall of the filter plate (21).

2. The coating mechanism of the coating machine according to claim 1, wherein: and a third spring (52) is fixed on one side, far away from the filter plate (21), of the third slider (5), and one end, far away from the filter plate (21), of the third spring (52) is fixedly connected with the side wall, far away from the filter plate (21), of the third connecting groove (51).

3. The coating mechanism of the coating machine according to claim 1, wherein: guide rods (53) are fixed at one ends, far away from the filter plates (21), of the sliding blocks III (5), guide holes (54) are formed in the side walls, far away from the filter plates (21), of the connecting grooves III (51), and the guide rods (53) are connected with the fixing plates (23) in a sliding mode through the guide holes (54).

4. The coating mechanism of the coating machine according to claim 1, wherein: and barbs (24) are fixed on one side, away from the fixed plate (23), of the filter plates (21), and the barbs (24) on the two filter plates (21) are mutually clamped.

5. The coating mechanism of the coating machine according to claim 1, wherein: the opposite inner sides of the two fixing plates (23) are respectively provided with a sliding groove (25), and the filter plates (21) are in sliding connection with the fixing plates (23) through the sliding grooves (25).

6. The coating mechanism of the coating machine according to claim 5, wherein: a second connecting groove (41) is formed in one side, far away from the filter plate (21), of the third connecting groove (51); the fixed plate (23) is connected with a second sliding block (4) in a sliding manner along the vertical direction through a second connecting groove (41); a through groove (44) for the third slider (5) to penetrate is formed in the second slider (4); an inserting sheet (45) is fixed on the top wall of the through groove (44); the top surface of the sliding block III (5) is provided with a slot which can be inserted with the inserting piece (45); the top end of the second sliding block (4) is fixedly provided with a second spring (42), and the top end of the second spring (42) is fixedly connected with the top wall of the second connecting groove (41).

7. The coating mechanism of the coating machine according to claim 6, wherein: the side wall of the filter plate (21) is provided with a first connecting groove (31); the fixed plate (23) is connected with the first sliding block (3) in a sliding manner along the length direction of the supporting plate (13) through the first connecting groove (31); a chamfer (33) which can be abutted with the bottom of the filter plate (21) is formed on the top surface of the first slider (3) close to one end of the filter plate (21); the top surface of the end part of the first sliding block (3) and one side of the end part of the second sliding block (4) close to the filter plate (21) are respectively provided with inclined surfaces (43) which can be mutually abutted.

8. The coating mechanism of the coating machine according to claim 7, wherein: one side of the first sliding block (3) away from the filter plate (21) is fixedly provided with a first spring (32), and one end of the first spring (32) away from the filter plate (21) is fixedly connected with one side of the first connecting groove (31) away from the filter plate (21).