A functional film coating apparatus with a rapidly replaceable coating head

Abstract

The utility model discloses a functional film coating equipment of quick replacement coating head, including main coating head, a plurality of vice coating heads and side coating head, vice coating head sets up respectively in the both ends of main coating head, and side coating head sets up on the outside end face of vice coating head, and the bottom surface of main coating head, vice coating head and side coating head all are equipped with coating groove, and the intercommunication of coating groove is set up, and the coating groove of side coating head all inserts and has the adjusting plate, and the one end of adjusting plate all protrudes and forms the adjusting portion, and the adjusting mechanism of changing adjusting plate position all is installed on the adjusting portion. The utility model discloses simple structure, and vice coating head can install and dismantle fast, and through installing different number's vice coating head can form the coating groove of different length, and through the mode of moving adjusting plate can fine tune the length of coating groove to increase adaptability.

Description

Technical Field

[0001] This utility model relates to the field of coating equipment technology, specifically to a functional film coating equipment with a quick-change coating head. Background Technology

[0002] Functional membranes are a novel energy-saving material that developed rapidly abroad in the 1980s. Although they are also a type of plastic film, they have special functions such as electrical, optical, chemical, mechanical, biological, separation, and identification.

[0003] During the manufacturing and processing of functional membranes, a base film surface coating needs to be applied to the surface of the functional membrane to make it easier to use.

[0004] However, most existing functional film coating devices are fixed integrated structures, often lacking adjustment mechanisms, and the length of the coating head cannot be changed. Once the width of the functional film increases, the entire coating head needs to be replaced, and any change in the width of the functional film requires replacement, thus affecting the coating efficiency. Summary of the Invention

[0005] The technical problem to be solved by this utility model is to provide a functional film coating device with quick-change coating heads. By installing different numbers of auxiliary coating heads, the length of the coating tank can be changed, and fine-tuning can be performed by adjusting the plate, so as to solve the problems mentioned in the background art.

[0006] This utility model is achieved through the following technical solution: a functional film coating device with a quick-change coating head, including a main coating head, multiple auxiliary coating heads and side coating heads. The auxiliary coating heads are respectively disposed at both ends of the main coating head, and the side coating heads are disposed on the outer end face of the auxiliary coating heads. Coating grooves are provided on the bottom surfaces of the main coating head, auxiliary coating heads and side coating heads, and the coating grooves are interconnected. An adjusting plate is inserted into the coating groove of each side coating head, and one end of each adjusting plate protrudes to form an adjusting part. An adjusting mechanism for changing the position of the adjusting plate is installed on the adjusting part.

[0007] As a preferred technical solution, the adjustment mechanism includes a lead screw, a bearing, and a rotating block. The fixed part is provided with a lead screw hole, and the bearing is embedded in the outer end face of the side coating head. The lead screw is threaded into the lead screw hole, one end of the lead screw is installed in the inner ring of the bearing, and the other end is fixedly connected to the rotating block.

[0008] As a preferred technical solution, a connecting seat is installed on one side of the main coating head, and a crossbar is fixed to the connecting seat by screws. The two ends of the crossbar are installed on the coating platform.

[0009] As a preferred technical solution, the cross-section of the coating tank is matched with the cross-section of the adjusting plate, and the bottom surface of the adjusting plate is flush with the bottom surfaces of the main coating head, the secondary coating head and the side coating head.

[0010] As a preferred technical solution, multiple half-rods are installed on the top surfaces of the main coating head, the secondary coating head, and the side coating head. Adjacent half-rods are combined to form studs, and nuts are threaded onto the outside of the studs.

[0011] As a preferred technical solution, positioning grooves are provided at both ends of the main coating head and at one end of the sub-coating head and the side coating head. Positioning parts are protruding on the other end of the sub-coating head and the side coating head. The positioning parts on the sub-coating head are inserted into the positioning grooves on the main coating head, and the positioning parts on the side coating head are inserted into the positioning grooves on the sub-coating head.

[0012] As a preferred technical solution, a feed pipe connected to the coating tank is installed on the outer side of the main coating head.

[0013] The beneficial effects of this utility model are: the utility model has a simple structure, the secondary coating head can be quickly installed and disassembled, and coating grooves of different lengths can be formed by installing different numbers of secondary coating heads. The length of the coating groove can be finely adjusted by moving the adjustment plate to increase adaptability. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a bottom view of the present invention;

[0017] Figure 3 This is a schematic diagram of the structure of this utility model after removing any secondary coating head;

[0018] Figure 4 This is a schematic diagram of the structure of the side coating head of this utility model.

[0019] The components are: 1. crossbar; 2. connecting seat; 3. main coating head; 4. side coating head; 5. adjusting plate; 6. positioning groove; 7. adjusting part; 8. lead screw; 9. rotating block; 10. feed pipe; 11. secondary coating head; 12. coating groove; 13. positioning part; 14. half rod; 15. nut. Detailed Implementation

[0020] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0021] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0022] Any feature disclosed in this specification (including any appended claims, abstract, and drawings) may be replaced by other equivalent or similar features, unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is merely one example of a series of equivalent or similar features.

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model discloses a functional film coating device with a quick-change coating head, including a main coating head 3, multiple auxiliary coating heads 11, and side coating heads 4. The auxiliary coating heads 11 are respectively disposed at both ends of the main coating head 3, and the side coating heads 4 are disposed on the outer end face of the auxiliary coating heads 11. The bottom surfaces of the main coating head 3, auxiliary coating heads 11, and side coating heads 4 are all provided with coating grooves 12, which are connected to each other. An adjusting plate 5 is inserted into the coating groove 12 of each side coating head 4. One end of each adjusting plate 5 protrudes to form an adjusting part 7, and an adjusting mechanism for changing the position of the adjusting plate 5 is installed on the adjusting part 7.

[0024] In this embodiment, the adjustment mechanism includes a lead screw 8, a bearing, and a rotating block 9. The fixed part is provided with a lead screw hole. The outer end face of the side coating head 4 is embedded with a bearing. The lead screw 8 is threaded into the lead screw hole. One end of the lead screw 8 is installed in the inner ring of the bearing, and the other end is fixedly connected to the rotating block 9.

[0025] In this embodiment, a connecting seat 2 is installed on one side of the main coating head 3, and a crossbar 1 is fixed on the connecting seat 2 by screws. The two ends of the crossbar 1 are installed on the coating platform.

[0026] In this embodiment, the cross-section of the coating tank 12 is matched with the cross-section of the adjustment plate 5, and the bottom surface of the adjustment plate 5 is flush with the bottom surfaces of the main coating head 3, the secondary coating head 11 and the side coating head 4.

[0027] In this embodiment, multiple half rods 14 are installed on the top surfaces of the main coating head 3, the secondary coating head 11 and the side coating head 4. Adjacent half rods 14 are combined to form studs, and nuts 15 are threaded onto the outside of the studs.

[0028] The nut rotation method facilitates the disassembly of the secondary coating head 11 and the side coating head 4, increasing the efficiency of disassembly and assembly.

[0029] In this embodiment, positioning grooves 6 are provided at both ends of the main coating head 3 and at one end of the sub-coating head 11 and the side coating head 4. Positioning parts 13 are protruding from the other ends of the sub-coating head 11 and the side coating head 4. The positioning parts 13 on the sub-coating head 11 are inserted into the positioning grooves 6 on the main coating head 3, and the positioning parts 13 on the side coating head 4 are inserted into the positioning grooves 6 on the sub-coating head 11.

[0030] The positioning part and positioning groove can laterally position the main coating head 3, the secondary coating head 11 and the side coating head 4 together, avoiding misalignment and ensuring their stability.

[0031] In this embodiment, a feed pipe 10 communicating with the coating tank 12 is installed on the outer side of the main coating head 3, so that the coating material can be injected into the coating tank along the feed pipe. After flowing out of the coating tank, the coating operation can be completed by the scraping of the main coating head 3, the auxiliary coating head 11 and the side coating head 4.

[0032] When adapting, first install different auxiliary coating heads according to the width of the functional film. During installation, insert the positioning part of the auxiliary coating head into the adjacent positioning groove, and insert the side coating head into the positioning groove of the outermost auxiliary coating head. After the two halves are spliced ​​together, they can be combined to form a screw. After tightening the nut, they can be directly fixed to each other, which facilitates installation and subsequent disassembly, and forms coating grooves of different lengths.

[0033] After the above is completed, it can be rotated to the rotating block. The rotation of the rotating block drives the lead screw, and the rotation of the lead screw drives the adjusting part and the adjusting plate, so that the adjusting plate can move along the coating tank. By moving the adjusting plate, the length of the coating tank can be finely adjusted, and the length can be further changed to adapt to functional films of different widths, greatly increasing adaptability.

[0034] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A functional film coating device with a quick-change coating head, characterized in that: It includes a main coating head (3), multiple secondary coating heads (11) and side coating heads (4). The secondary coating heads (11) are respectively disposed at both ends of the main coating head (3), and the side coating heads (4) are disposed on the outer end face of the secondary coating heads (11). The bottom surfaces of the main coating head (3), secondary coating heads (11) and side coating heads (4) are all provided with coating grooves (12), and the coating grooves (12) are connected to each other. An adjusting plate (5) is inserted into the coating groove (12) of the side coating head (4). One end of the adjusting plate (5) protrudes to form an adjusting part (7), and an adjusting mechanism for changing the position of the adjusting plate (5) is installed on the adjusting part (7).

2. The functional film coating equipment with a quick-change coating head according to claim 1, characterized in that: The adjustment mechanism includes a lead screw (8), a bearing and a rotating block (9). The fixed part is provided with a lead screw hole. The outer end face of the side coating head (4) is embedded with a bearing. The lead screw (8) is threaded into the lead screw hole. One end of the lead screw (8) is installed in the inner ring of the bearing, and the other end is fixedly connected to the rotating block (9).

3. The functional film coating equipment with a quick-change coating head according to claim 1, characterized in that: A connecting seat (2) is installed on one side of the main coating head (3). A crossbar (1) is fixed on the connecting seat (2) by screws. The two ends of the crossbar (1) are installed on the coating platform.

4. The functional film coating equipment with a quick-change coating head according to claim 1, characterized in that: The cross-section of the coating tank (12) is matched with the cross-section of the adjustment plate (5), and the bottom surface of the adjustment plate (5) is flush with the bottom surfaces of the main coating head (3), the secondary coating head (11) and the side coating head (4).

5. The functional film coating equipment with a quick-change coating head according to claim 1, characterized in that: Multiple half rods (14) are installed on the top surface of the main coating head (3), the secondary coating head (11) and the side coating head (4). Adjacent half rods (14) are combined to form studs, and nuts (15) are threaded to the outside of the studs.

6. The functional film coating equipment with a quick-change coating head according to claim 1, characterized in that: Positioning grooves (6) are provided at both ends of the main coating head (3) and at one end of the sub-coating head (11) and the side coating head (4). Positioning parts (13) are protruding from the other ends of the sub-coating head (11) and the side coating head (4). The positioning parts (13) on the sub-coating head (11) are inserted into the positioning grooves (6) on the main coating head (3), and the positioning parts (13) on the side coating head (4) are inserted into the positioning grooves (6) on the sub-coating head (11).

7. The functional film coating equipment with a quick-change coating head according to claim 1, characterized in that: The outer side of the main coating head (3) is equipped with a feed pipe (10) that communicates with the coating tank (12).

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