Extruding and cutting device of on-line coating machine

Abstract

The utility model belongs to the technical field of coating machine extrusion cutting, and discloses an online coating machine extrusion cutting device which comprises a coating machine body, an extrusion supporting plate is fixedly arranged in the coating machine body, and a cutting assembly is further arranged in the middle of the top end of the extrusion supporting plate. The cutting-off assembly comprises a shell fixedly arranged with the coating machine body, a servo motor is fixedly arranged at the rear end of the shell, a rotating roller is fixedly arranged at the tail end of a main shaft of the servo motor, a fixing plate is fixedly arranged on the outer side of the rotating roller, a cutting-off tool is inserted into the fixing plate, and the cutting-off tool is fixedly arranged on the outer side of the rotating roller. Through a shell and a rotating roller structure in the cutting-off assembly, the coating is guided into a shell through groove of the cutting-off assembly, through rotation of a rotating roller, the coating is driven to move to a conveying belt through the through groove to be stably conveyed, an internal coating structure can be cut off by a cutting-off tool in a fixing plate on the outer side of the rotating roller, and extrusion cutting-off operation is not affected; and the cutting efficiency of the extrusion cutting device is maintained.

Description

Technical Field

[0001] The utility model belongs to the technical field of coating machine extrusion and cutting, in particular to an online coating machine extrusion and cutting device. Background Art

[0002] The coating machine uses a special multifunctional coating head, which can realize various forms of surface coating. The reel and unreel of the coating machine are equipped with a full-speed automatic film splicing mechanism. After extrusion, the cutting device can be used to cut the coating extruded by the coating machine, but it is easy to cause adhesion to the cut coating, affecting the subsequent cutting operation.

[0003] At the same time, the application number is CN202221782157.0, which is an automatic bottom paper cutting device for a self-adhesive coating machine. It "includes a machine base, a supporting cross frame and a bracket. The top of the machine base is fixed with a bracket. Both sides of the top of the bracket are installed with hydraulic telescopic rods. The bottom end of the hydraulic telescopic rod is fixed with a supporting cross frame. The bottom end of the supporting cross frame is installed with a cutting knife. The top of the cutting knife is provided with a disassembly structure. The disassembly structure includes a mounting groove, a mounting block, a fixing hole, a slot, a fixing pin and a fixing groove. The mounting block is fixed to the top of the cutting knife, and a fixing hole is opened inside the mounting block";

[0004] During use of the existing coating machine extrusion cutting device, since the coating requires the use of a conveying structure, the cut coating is continued to be transported. However, the adhesive coating is very easy to adhere to the surface of the cutter and be carried up by the cutter, affecting the subsequent conveying of the coating by the conveying structure, thereby disrupting the cutting progress of the extrusion cutting device and affecting the cutting efficiency of the extrusion cutting device.

[0005] Therefore, in order to solve the above problems, an online coating machine extrusion cutting device is proposed. Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the utility model provides an online coating machine extrusion cutting device, which has the advantage of being able to sequentially guide and transmit the cut coating.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an online coating machine extrusion cutting device, comprising a coating machine body, an extrusion support plate is fixedly arranged inside the coating machine body, and a cutting component is also provided at the middle position of the top end of the extrusion support plate;

[0008] The cutting assembly includes a shell fixedly arranged with the coating machine body, a servo motor is fixedly arranged at the rear end of the shell, a rotating roller is fixedly arranged at the end of the main shaft of the servo motor, a fixing plate is fixedly arranged on the outer side of the rotating roller, and a cutting knife is inserted into the interior of the fixing plate.

[0009] Preferably, a bracket is fixedly arranged inside the shell, an anti-skid roller is rotatably arranged inside the bracket, and the anti-skid roller is in contact with the cutting knife.

[0010] Preferably, a plug plate passes through the top end of the shell, a cleaning plate is plugged into the inside of the plug plate, and the cleaning plate is slidably arranged with the outer side of the rotating roller.

[0011] Preferably, a mounting plate is fixedly provided at the top end of the plug plate, a T-shaped block is fixedly provided at the bottom end of the mounting plate, and the T-shaped block is slidably provided with the cleaning plate.

[0012] Preferably, the mounting plate is configured to be L-shaped, bolts are passed through the interior of the mounting plate, and the bolts are spirally arranged with the inserting plate.

[0013] Preferably, a conveyor belt is rotatably arranged inside the right side of the top end of the extrusion support plate, and a through groove is opened at the lower part of the inner part of the shell.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model guides the coating into the through groove of the outer shell of the cutting component through the outer shell and the rotating roller structure in the cutting component. The rotation of the rotating roller drives the coating to move through the through groove to the conveyor belt for stable transmission. The internal coating structure will be cut by the cutting knife inside the fixed plate outside the rotating roller, which will not affect the extrusion cutting operation and maintain the cutting efficiency of the extrusion cutting device.

[0016] 2. The utility model can insert the cleaning plate into the interior of the plug plate through the mounting plate and the cleaning plate structure, so that the cleaning plate is positioned on the rotating roller. Through the rotation of the rotating roller, after the cutting knife passes through the cleaning plate, the surface of the cutting knife can be cleaned by the cleaning plate, thereby keeping the cutting knife clean and tidy, and avoiding affecting the cutting of the coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the installation structure of the extrusion support plate of the utility model;

[0019] Figure 3 It is a partial cross-sectional structural schematic diagram of the housing of the utility model;

[0020] Figure 4 This is a schematic diagram of the installation structure of the rotating roller of the utility model;

[0021] Figure 5 This is a schematic diagram of the installation structure of the cleaning plate of the utility model.

[0022] In the figure: 1. Coating machine body; 2. Extrusion support plate; 3. Conveyor belt;

[0023] 4. Cutting assembly; 41. Housing; 42. Servo motor; 43. Rotating roller; 44. Fixing plate; 45. Cutting knife; 46. Bracket; 47. Anti-slip roller;

[0024] 5. Insert plate; 6. Mounting plate; 7. Cleaning plate; 8. T-block; 9. Bolts. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figures 1 to 5 As shown, the utility model provides an online coating machine extrusion cutting device, comprising a coating machine body 1, an extrusion support plate 2 is fixedly arranged inside the coating machine body 1, and a cutting component 4 is also provided at the middle position of the top end of the extrusion support plate 2;

[0027] The cutting assembly 4 includes a shell 41 fixedly arranged with the coating machine body 1, a servo motor 42 is fixedly arranged at the rear end of the shell 41, a rotating roller 43 is fixedly arranged at the end of the main shaft of the servo motor 42, the servo motor 42 drives the rotating roller 43 at the end of the main shaft to rotate inside the shell 41, a fixing plate 44 is fixedly arranged on the outer side of the rotating roller 43, a cutting knife 45 is plugged into the inside of the fixing plate 44, the cutting knife 45 can be quickly replaced by plugging and unplugging, and as the rotating roller 43 rotates, the cutting knife 45 is controlled to perform regular cutting operations on the coating.

[0028] Specifically, a bracket 46 is fixedly provided inside the outer shell 41, and an anti-slip roller 47 is rotatably provided inside the bracket 46, and the anti-slip roller 47 is in contact with the cutting knife 45. The bracket 46 can position the anti-slip roller 47 for rotation. When the cutting knife 45 cuts the coating, the coating can be extruded a second time through the anti-slip roller 47.

[0029] Furthermore, a plug plate 5 is passed through the top of the shell 41, and a cleaning plate 7 is inserted into the inside of the plug plate 5, and the cleaning plate 7 is slidably arranged with the outer side of the rotating roller 43. When the plug plate 5 is inserted into the inside of the shell 41, the cleaning plate 7 inside the plug plate 5 can be inserted into the outer side of the rotating roller 43 inside the shell 41, and the surface is cleaned as the rotating roller 43 rotates.

[0030] Furthermore, a mounting plate 6 is fixedly provided at the top end of the plug plate 5, a T-block 8 is fixedly provided at the bottom end of the mounting plate 6, and the T-block 8 and the cleaning plate 7 are slidingly provided, and the cleaning plate 7 can be installed to the outside of the mounting plate 6 through the T-block 8 for quick assembly operation.

[0031] It is worth noting that the mounting plate 6 is configured to be L-shaped, a bolt 9 is passed through the interior of the mounting plate 6 , and the bolt 9 is spirally arranged with the plug plate 5 , and the L-shaped configuration of the mounting plate 6 can be quickly assembled by the bolt 9 .

[0032] It is worth noting that a conveyor belt 3 is rotatably arranged inside the right top of the extrusion support plate 2, and a through groove is opened at the lower inner part of the outer shell 41. After the coating passes through the through groove of the outer shell 41, it enters the conveyor belt 3 to transport the coating.

[0033] Among them, the coating machine body 1 and the servo motor 42 are existing technologies and will not be described in detail; at the same time, the utility model also includes a power supply, a controller and a switch, which are not the main technical points of this patent and will not be described in detail.

[0034] Working principle and process:

[0035] When the coating machine body 1 is used for coating processing, the extruded coating can be extruded onto the extrusion support plate 2 through the coating machine body 1, and the coating can be transported to the inside of the through slot of the shell 41 of the cutting component 4 through the conveying structure, and the servo motor 42 outside the shell 41 works, and the servo motor 42 drives the rotating roller 43 at the end of the main shaft to rotate inside the shell 41. The rotation of the rotating roller 43 can drive the outer fixed plate 44 and the internal cutting knife 45 to perform the cutting operation. As the rotating roller 43 and the cutting knife 45 rotate, the coating can be pressed against the anti-slip roller 47 at the top of the bracket 46, and after the coating is cut off, the coating is moved and transported out of the through slot of the shell 41, and the coating is transported to the conveyor belt 3, and the cut coating is recovered. After the cutting knife 45 has been used for a long time and the blade is blunted, the shell 41 is opened, the cutting knife 45 is pulled out from the inside of the fixed plate 44, and a new cutting knife 45 is replaced;

[0036] When using the cutting component 4, the cleaning plate 7 is inserted into the outer side of the T-block 8 of the mounting plate 6 to quickly position the cleaning plate 7, and the mounting plate 6 with the cleaning plate 7 is inserted into the plug plate 5 at the top of the shell 41. The mounting plate 6 is tightened with the bolt 9 to quickly position it. During the rotation of the rotating roller 43 and the cutting knife 45, the cleaning plate 7 can be continuously used to clean the residual traces of the cutting on the surface of the cutting knife 45 and the rotating roller 43, so as to maintain a clean and tidy effect and avoid the cutting effect of the cutting knife 45 on the coating during the cutting process.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An online coating machine extrusion cutting device, comprising a coating machine body (1), wherein an extrusion support plate (2) is fixedly arranged inside the coating machine body (1), characterized in that: The extrusion support plate (2) also includes a cutting component (4) at the middle position of the top end; The cutting assembly (4) comprises a housing (41) fixedly arranged with the coating machine body (1); a servo motor (42) is fixedly arranged at the rear end of the housing (41); a rotating roller (43) is fixedly arranged at the end of the main shaft of the servo motor (42); a fixing plate (44) is fixedly arranged on the outer side of the rotating roller (43); and a cutting knife (45) is inserted into the interior of the fixing plate (44).

2. The extrusion and cutting device of an online coating machine according to claim 1, characterized in that: A bracket (46) is fixedly arranged inside the housing (41), and an anti-slip roller (47) is rotatably arranged inside the bracket (46), and the anti-slip roller (47) is in contact with the cutting knife (45).

3. The extrusion and cutting device of an online coating machine according to claim 1, characterized in that: The top end of the housing (41) is penetrated by an inserting plate (5), the interior of the inserting plate (5) is plugged with a cleaning plate (7), and the cleaning plate (7) is slidably arranged with the outer side of the rotating roller (43).

4. The extrusion and cutting device of an online coating machine according to claim 3, characterized in that: A mounting plate (6) is fixedly arranged at the top end of the plug plate (5), a T-shaped block (8) is fixedly arranged at the bottom end of the mounting plate (6), and the T-shaped block (8) and the cleaning plate (7) are slidably arranged.

5. The extrusion and cutting device of an online coating machine according to claim 4, characterized in that: The mounting plate (6) is arranged in an L shape, a bolt (9) penetrates the interior of the mounting plate (6), and the bolt (9) and the plug plate (5) are spirally arranged.

6. The extrusion and cutting device of an online coating machine according to claim 1, characterized in that: A conveyor belt (3) is rotatably arranged inside the right side of the top end of the extrusion support plate (2), and a through groove is opened at the lower part of the inner part of the shell (41).

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