Micro-concave coating head glue groove

Abstract

The utility model discloses a micro-concave coating head glue groove which comprises a glue groove body, positioning holes and positioning grooves which are arranged at intervals are arranged on the glue groove body, a first fixing plate and a second fixing plate are arranged at the bottom of the glue groove body, positioning pins which can be inserted into the positioning holes are arranged on the first fixing plate, and positioning pins which can be inserted into the positioning grooves are arranged on the second fixing plate. A positioning boss capable of sliding into the positioning groove is arranged on the second fixing plate; a first lifting assembly is mounted on the first fixing plate, a second lifting assembly is mounted on the second fixing plate, and the first lifting assembly and the second lifting assembly are fixedly mounted in the coating machine; the glue groove can be quickly disassembled and assembled and can be positioned after being reset, and the situation that the installation angle deviates is avoided.

Description

Technical Field

[0001] This utility model relates to the field of coating machine technology, and in particular to a micro-concave coating head glue tank. Background Technology

[0002] The glue tank is crucial in a coating machine. The coating head applies the slurry from the glue tank and feeds it onto the coating roller. The thickness of the coating slurry is typically adjusted by raising and lowering the height of the glue tank. After each coating cycle, the glue tank needs to be disassembled and cleaned. Currently, the connection between the glue tank and the lifting mechanism is not convenient for quick disassembly of the glue tank and is difficult to reset during installation, resulting in a certain angular deviation after installation. This can easily lead to excessively large or small clearances between the coating head and the glue tank during subsequent operation. Utility Model Content

[0003] (I) Technical Issues

[0004] The purpose of this invention is to provide a micro-concave coating head glue tank, which solves the problem of quick disassembly and reassembly of the glue tank and can be positioned after resetting, thus avoiding the problem of deviation in installation angle.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A micro-recessed coating head adhesive tank includes an adhesive tank body with spaced-apart positioning holes and positioning grooves. A first fixing plate and a second fixing plate are installed at the bottom of the adhesive tank body. The first fixing plate is provided with a positioning pin that can be inserted into the positioning hole, and the second fixing plate is provided with a positioning boss that can slide into the positioning groove. A first lifting assembly is installed on the first fixing plate, and a second lifting assembly is installed on the second fixing plate. The first lifting assembly and the second lifting assembly are fixedly installed in a coating machine.

[0008] Preferably, both the first fixing plate and the second fixing plate are provided with fasteners for connecting the glue tank.

[0009] Preferably, the glue tank includes an intermediate tank and side baffles fixed at both ends of the intermediate tank. The side baffles are provided with arc-shaped mounting grooves to avoid the rotating shaft of the coating head.

[0010] Preferably, the intermediate groove includes an integrally formed first groove and a second groove, the second groove being located outside the first groove and having a lower height than the first groove; a connecting groove is provided on the side baffle, the connecting groove connecting the first groove and the second groove.

[0011] Preferably, the second groove portion is provided with a plurality of flow collection holes at intervals.

[0012] Preferably, the first lifting assembly and the second lifting assembly have the same structure, both including a mounting base and a lifting cylinder mounted on the mounting base, and a connecting block is fixed on the lifting rod of the lifting cylinder.

[0013] Preferably, the mounting base includes a fixed base plate and a fixed upright plate vertically fixed to the fixed base plate, and the lifting cylinder is mounted on the fixed upright plate; a reinforcing rib is provided between the fixed upright plate and the fixed base plate, and a mounting hole is provided on the fixed base plate.

[0014] (III) Beneficial Effects

[0015] By installing a first fixing plate onto a first lifting assembly, a second fixing plate onto a second lifting assembly, and the glue tank onto the first and second fixing plates, the height of the glue tank can be adjusted by the first and second lifting assemblies.

[0016] The first positioning plate is equipped with a positioning pin that engages with the positioning hole at the bottom of the glue tank to achieve initial positioning during installation. At the same time, the positioning boss on the second positioning plate engages with the positioning groove at the bottom of the glue tank to achieve secondary positioning, and the secondary positioning is a stop limit. Thus, the relative assembly position of the glue tank body is determined after the positioning groove slides into the positioning boss. Moreover, it resets to the initial state every time it is installed, which can avoid installation angle deviation. Attached Figure Description

[0017] Figure 1 This is a first-view structural diagram of an embodiment of the present utility model;

[0018] Figure 2 This is a second-view structural schematic diagram of an embodiment of the present utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the first lifting component with the first fixing plate installed in an embodiment of the present utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the second lifting component with the second fixing plate installed in an embodiment of the present invention;

[0021] Figure 5 This is a first-view structural diagram of the glue tank in an embodiment of the present invention;

[0022] Figure 6 This is a second-view structural diagram of the glue tank in an embodiment of the present invention;

[0023] exist Figures 1 to 6In the diagram, the correspondence between component names or lines and the drawing numbers is as follows:

[0024] Glue tank 1, positioning hole 101, positioning groove 102, intermediate tank 103, side baffle 104, first groove 105, second groove 106, connecting groove 107, collection hole 108, mounting groove 109, first fixing plate 2, second fixing plate 3, positioning pin 4, positioning boss 5, first lifting assembly 6, second lifting assembly 7, mounting base 8, fixed base plate 81, fixed upright plate 82, reinforcing rib plate 83, mounting hole 84, lifting cylinder 9, connecting block 10. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] See Figures 1-6 As shown in the figure, an embodiment of this utility model proposes a micro-recessed coating head glue tank, including a glue tank body 1. The glue tank body 1 is provided with positioning holes 101 and positioning grooves 102 arranged at intervals. A first fixing plate 2 and a second fixing plate 3 are installed at the bottom of the glue tank body 1. The first fixing plate 2 is provided with a positioning pin 4 that can be inserted into the positioning hole 101. The second fixing plate 3 is provided with a positioning boss 5 that can slide into the positioning groove 102. After the positioning pin 4 is inserted into the positioning hole 101, it performs initial positioning of the glue tank body 1 and pushes the positioning groove 102 into the positioning boss 5. The glue tank 1 is positioned twice. The positioning groove 102 and the positioning boss 5 can adopt an arc-shaped structure with the positioning pin 4 as the center, which makes it easier to push and fit, and forms a limiting fit. Fasteners are also provided on the first fixing plate 2 and the second fixing plate 3 to lock the glue tank 1, ensuring the stability of the structure after installation. After the glue tank 1 is disassembled and cleaned, the positioning pin 4 and the positioning hole 101 can be positioned once, and the positioning groove 102 and the positioning boss 5 can be positioned twice to ensure that the angle is restored to the original angle after installation, and there will be no installation angle deviation.

[0027] Meanwhile, a first lifting assembly 6 is installed on the first fixed plate 2, and a second lifting assembly 7 is installed on the second fixed plate 3. The first lifting assembly 6 and the second lifting assembly 7 are fixedly installed in the coating machine. Thus, the first lifting assembly 6 fixes the first fixed plate 2, and the second lifting assembly 7 fixes the second fixed plate 3. Therefore, the height of the glue tank 1 can be adjusted under the action of the first lifting assembly 6 and the second lifting assembly 7, and the coating thickness can be adjusted in conjunction with the coating head.

[0028] The structure proposed in this embodiment is only a part of the coating machine, and the related structures are all existing structures in the coating machine.

[0029] The glue tank 1 includes an intermediate tank 103 and side baffles 104 fixed at both ends of the intermediate tank 103. The side baffles 104 are provided with arc-shaped mounting grooves 109. The mounting grooves 109 are used to avoid the rotating shaft of the coating head. The intermediate tank 103 is closed by the side baffles 104, and the rotating shaft can be avoided when the coating head moves down to pick up the material by the mounting grooves 109.

[0030] To facilitate the recycling of slurry flowing out during the material collection process, the intermediate tank 103 includes an integrally formed first groove 105 and a second groove 106. The second groove 106 is located outside the first groove 105 and is lower in height than the first groove 105. A connecting groove 107 is provided on the side baffle 104, which connects the first groove 105 and the second groove 106. During the material collection process when the coating head moves down, the slurry overflowing from the first groove 105 overflows from the mounting groove 109 into the connecting groove 107, and finally converges in the second groove 106.

[0031] Meanwhile, a plurality of collecting holes 108 are provided at intervals in the second groove portion 106. The collecting holes 108 are used to allow the collected slurry to flow outward through the return pipe. The collecting holes 108 are used to install the return pipe so that the height of the second groove portion 106 is lower than the height of the first groove portion 105, ensuring that the return slurry flows smoothly.

[0032] The first lifting assembly 6 and the second lifting assembly 7 are used to support and carry the entire glue tank 1. Specifically, the first lifting assembly 6 and the second lifting assembly 7 have the same structure, both including a mounting base 8 and a lifting cylinder 9 mounted on the mounting base 8. A connecting block 10 is fixed on the lifting rod of the lifting cylinder 9. The mounting base 8 is fixedly installed in the coating machine, while the first fixing plate 2 and the second fixing plate 3 are correspondingly fixedly installed on the connecting block 10. Generally, the first lifting assembly 6, the second lifting assembly 7, the first fixing plate 2, and the second fixing plate 3 are not disassembled after being installed in the coating machine.

[0033] The mounting base 8 includes a fixed base plate 81 and a fixed upright plate 82 vertically fixed on the fixed base plate 81. The lifting cylinder 9 is mounted on the fixed upright plate 82, and a reinforcing rib 83 is provided between the fixed upright plate 82 and the fixed base plate 81. The fixed base plate 81 has mounting holes 84. The entire mounting base 8 is reliably installed and fixed through the mounting holes 84, and the reinforcing rib 83 ensures the structural stability of the fixed upright plate 82 after bearing the load.

[0034] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0035] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0036] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A micro-recessed coating head adhesive tank, characterized in that: The adhesive tank includes a glue tank body, which has spaced positioning holes and positioning grooves. A first fixing plate and a second fixing plate are installed at the bottom of the glue tank body. The first fixing plate has a positioning pin that can be inserted into the positioning hole, and the second fixing plate has a positioning boss that can slide into the positioning groove. A first lifting assembly is mounted on the first fixed plate, and a second lifting assembly is mounted on the second fixed plate. The first lifting assembly and the second lifting assembly are fixedly installed in the coating machine.

2. The micro-recessed coating head glue tank according to claim 1, characterized in that: Both the first fixing plate and the second fixing plate are provided with fasteners for connecting the glue tank.

3. The micro-coating head glue tank according to claim 2, characterized in that: The glue tank includes a middle tank and side baffles fixed at both ends of the middle tank. The side baffles are provided with arc-shaped mounting grooves, which are used to avoid the rotating shaft of the coating head.

4. The micro-recessed coating head adhesive tank according to claim 3, characterized in that: The intermediate groove includes an integrally formed first groove portion and a second groove portion, wherein the second groove portion is disposed outside the first groove portion and its height is lower than that of the first groove portion; The side baffle is provided with a connecting groove, which connects the first groove and the second groove.

5. The micro-coating head glue tank according to claim 4, characterized in that: The second groove portion is provided with multiple flow collection holes at intervals.

6. A micro-grooved coating head adhesive tank according to any one of claims 1-5, characterized in that: The first lifting assembly and the second lifting assembly have the same structure, both including a mounting base and a lifting cylinder mounted on the mounting base, with a connecting block fixed on the lifting rod of the lifting cylinder.

7. The micro-recessed coating head adhesive tank according to claim 6, characterized in that: The mounting base includes a fixed base plate and a fixed upright plate that is vertically fixed to the fixed base plate, and the lifting cylinder is mounted on the fixed upright plate; A reinforcing rib is provided between the fixed upright plate and the fixed base plate, and mounting holes are provided on the fixed base plate.

Images