Novel trimming mechanism of curtain coating composite laminating unit

Abstract

The novel edge cutting mechanism comprises a machine frame, connecting pieces are fixedly connected to the two sides of the top end of the machine frame, a transverse column is fixedly connected to the opposite sides of the two connecting pieces, mounting rods are connected to the two sides of the surface of the transverse column in a penetrating and inserting mode, threaded holes are formed in the top ends of the mounting rods, and threaded holes are formed in the top ends of the mounting rods. A threaded rod is in threaded connection with the inner wall of the threaded hole, a handle is fixedly connected to the top end of the threaded rod, a fixing plate is fixedly mounted on the side wall of the mounting rod through bolts, a cutter is mounted between the fixing plate and the mounting rod, an air blowing assembly is mounted at the bottom of the mounting rod, and vertical plates are fixedly connected to the two sides of the bottom end of the inner wall of the rack correspondingly; according to the novel edge cutting mechanism of the tape-casting composite laminating unit, waste materials generated after edge cutting can be crushed and collected, the situation that stable operation is affected due to device jamming is avoided, dust and light-viscosity substances attached to the surface of the cutting edge of the cutter can be cleaned, and reduction of the cutting performance is avoided.

Description

Technical Field

[0001] This utility model relates to the field of composite coating processing technology, specifically a novel edge-cutting mechanism for a casting composite coating unit. Background Technology

[0002] Cast composite coating is a production process that combines thin film materials with other materials through a casting process and coats the surface with a protective film. It is widely used in packaging, printing and electronic products and other fields.

[0003] An edge-cutting mechanism is installed on the casting composite coating unit to remove excess edges of the composite coating, but the existing edge-cutting mechanism has the following disadvantages:

[0004] (1) The existing casting composite coating unit lacks a structure for collecting and pre-treating the cutting waste, which can easily cause jamming and affect the stable operation of the unit.

[0005] (2) The cutting edge of the existing casting composite coating machine is prone to the adhesion of dust and light sticky substances on the coating, which will cause a decrease in cutting performance and affect the cutting effect. Utility Model Content

[0006] The purpose of this utility model is to provide a novel edge-cutting mechanism for a casting composite coating unit, in order to solve the problems mentioned in the background art, such as the lack of a structure for collecting and pre-treating edge-cutting waste in the existing edge-cutting mechanism of the casting composite coating unit, the easy jamming of waste affecting the stable operation of the device, and the easy adhesion of dust and lightly sticky substances from the coating on the cutter of the casting composite coating unit, which will cause a decrease in cutting performance and affect the edge-cutting effect.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a novel edge-cutting mechanism for a casting composite coating unit, comprising a frame, with connectors fixedly connected to both sides of the top of the frame, and a horizontal column fixedly connected to one side of each of the two connectors. Mounting rods are inserted into both sides of the surface of the horizontal column, with a threaded hole at the top of each mounting rod. A threaded rod is threaded into the inner wall of the threaded hole, and a handle is fixedly connected to the top of the threaded rod. A fixing plate is fixedly mounted on the side wall of the mounting rod by bolts, and a cutter is installed between the fixing plate and the mounting rod. An air-blowing assembly is installed at the bottom of the mounting rod. Vertical plates are fixedly connected to both sides of the bottom of the inner wall of the frame, and a cutting assembly is installed at the top of the vertical plates. Crushing assemblies are installed on both sides of the bottom of the frame.

[0008] When using the new edge-cutting mechanism of the casting composite coating unit using this technical solution, the waste material from the edge-cutting can be crushed and collected to avoid the device jamming and affecting stable operation. It can also clean the dust and light sticky substances adhering to the surface of the cutter blade to avoid the decline in cutting performance.

[0009] In a preferred embodiment of this invention, a horizontal shaft is fixedly connected to the top of the inner wall of the frame, and rollers are rotatably connected to the surface of the horizontal shaft via bearings. The rollers provide support for the coating process.

[0010] In a preferred embodiment of this invention, the cutting assembly includes two motors, two rotating shafts, and several cutter discs. The two motors are fixedly mounted on the top of a vertical plate. The output ends of both motors are connected to rotating shafts that pass through the vertical plate. Several cutter discs are alternately and fixedly connected to the surfaces of the two rotating shafts. The two sets of rotating cutter discs cut the waste material into multiple strips.

[0011] In a preferred embodiment of this invention, the crushing assembly includes a second motor, a rotating shaft, and several blades. The second motor is fixedly mounted on one side of the bottom of the frame. The output end of the second motor passes through the inner wall of the frame and is fixedly connected to the rotating shaft. Several blades are fixedly connected to the top of the rotating shaft. The high-speed rotating blades can further crush the shredded material.

[0012] In a preferred embodiment of this invention, the air-blowing assembly includes an air pump, an air pipe, and a blower head. The air pump is fixedly mounted on the bottom of the mounting rod, and the output end of the air pump is fixedly connected to the air pipe. The bottom end of the air pipe is fixedly connected to the blower head. This air-blowing assembly is used to clean the blade edge.

[0013] In a preferred embodiment of this invention, a collection trough is provided between the vertical plate and the frame. The collection trough is used to receive the fallen and crushed waste material.

[0014] As a preferred embodiment of this invention, cleaning doors are hinged to the bottom of both sides of the frame. These cleaning doors facilitate the discharge of waste material from the trimmed edges.

[0015] In a preferred embodiment of this invention, supports are fixedly installed at both ends of the bottom of the frame. These supports provide structural support for the frame and create installation space for the crushing components.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. The waste material cut off by the edge cutting mechanism of the casting composite coating unit will fall into the collection tank. By starting the two motors on the cutting component, the two sets of cutter discs will be driven to rotate, which can first cut the waste material into multiple strips. Then, the motor on the crushing component will be started to drive multiple blades to rotate at high speed, crushing the waste material into small pieces. In this way, the waste material cut off by the edge can be crushed and collected, avoiding the device from jamming and affecting stable operation.

[0018] 2. By loosening the threaded rod, the orientation of the mounting rod and its position on the crossbar can be rotated, adjusting the cutting width. After completion, tighten the threaded rod for fixation. Use the cutter below to cut the coating, achieving rapid edge cutting. An air blowing component is provided at the cutter. The air pump can be activated to blow airflow from the blower head through the air pipe, which can blow away dust and light sticky substances adhering to the surface of the cutter blade, avoiding a decrease in cutting performance and ensuring the edge cutting effect. Attached Figure Description

[0019] Figure 1 This is a plan view of the present invention;

[0020] Figure 2 This is a perspective view of the top of this utility model;

[0021] Figure 3 This is a perspective view of the cutting part of this utility model;

[0022] Figure 4 This is a perspective view of the cutting component of this utility model.

[0023] In the diagram: 1. Frame; 2. Connector; 3. Horizontal column; 4. Mounting rod; 5. Threaded hole; 6. Threaded rod; 7. Handle; 8. Fixing plate; 9. Cutter; 10. Horizontal shaft; 11. Roller; 12. Support leg; 13. Vertical plate; 14. Cutting assembly; 141. Motor 1; 142. Rotating shaft; 143. Cutter disc; 15. Crushing assembly; 151. Motor 2; 152. Rotating shaft; 153. Blade; 16. Cleaning door; 17. Air blowing assembly; 171. Air pump; 172. Air pipe; 173. Blowing head; 18. Collection tank. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-4This utility model provides a novel edge-cutting mechanism for a casting composite coating unit, including a frame 1. Connectors 2 are fixedly connected to both sides of the top of the frame 1. A horizontal column 3 is fixedly connected to one side of the two connecting members 2. Mounting rods 4 are inserted and connected to both sides of the surface of the horizontal column 3. A threaded hole 5 is opened at the top of the mounting rod 4. A threaded rod 6 is threadedly connected to the inner wall of the threaded hole 5. A handle 7 is fixedly connected to the top of the threaded rod 6 to adjust the position and orientation of the mounting rod 4. A fixing plate 8 is fixedly installed on the side wall of the mounting rod 4 by bolts. A cutter 9 is installed between the fixing plate 8 and the mounting rod 4 to cut off the excess edge of the coating. An air blowing assembly 17 is installed at the bottom of the mounting rod 4. Vertical plates 13 are fixedly connected to both sides of the bottom of the inner wall of the frame 1. A cutting assembly 14 is installed at the top of the vertical plates 13. A crushing assembly 15 is installed on both sides of the bottom of the frame 1 to crush the edge-cutting waste.

[0026] In use, by turning the handle 7 to loosen the threaded rod 6, the orientation of the mounting rod 4 and its position on the crossbar 3 can be rotated, and the cutting width can be adjusted. After completion, tighten the threaded rod 6 to fix it, and use the cutter 9 below to cut the coating, which can achieve rapid edge cutting.

[0027] A horizontal shaft 10 is fixedly connected to the top of the inner wall of the frame 1. A roller 11 is rotatably connected to the surface of the horizontal shaft 10 via a bearing for supporting the coating. The air blowing assembly 17 includes an air pump 171, an air pipe 172, and a blowing head 173. The air pump 171 is fixedly installed at the bottom of the mounting rod 4. The output end of the air pump 171 is fixedly connected to the air pipe 172. The bottom end of the air pipe 172 is fixedly connected to the blowing head 173 for cleaning the blade. Support legs 12 are fixedly installed at both ends of the bottom of the frame 1 for supporting the frame 1.

[0028] In use, the support legs 12 provide support and lift for the frame 1, providing space for the installation of the crushing component 15. When the casting composite coating unit is conveying the coating, the rollers 11 on the edge cutting mechanism support the coating. By setting the air blowing component 17 at the cutter 9, the air pump 171 can be started to blow air out from the blower 173 through the air pipe 172, which can blow away the dust and light sticky substances adhering to the surface of the cutter 9 blade, avoid causing a decrease in cutting performance, and ensure the edge cutting effect.

[0029] The cutting assembly 14 includes two motors 141, two rotating shafts 142, and several cutter discs 143. The two motors 141 are fixedly installed on the top of the vertical plate 13. The output ends of the two motors 141 are fixedly connected to the rotating shafts 142 through the vertical plate 13. Several cutter discs 143 are fixedly connected to the surfaces of the two rotating shafts 142 in an alternating manner. The crushing assembly 15 includes a second motor 151, a rotating shaft 152, and several blades 153. The second motor 151 is fixedly installed on one side of the bottom of the frame 1. The output end of the second motor 151 is fixedly connected to the rotating shaft 152 through the inner wall of the frame 1. Several blades 153 are fixedly connected to the top of the rotating shaft 152 for crushing edge-cutting waste. A collection trough 18 is provided between the vertical plate 13 and the frame 1 for collecting waste. Cleaning doors 16 are hinged to the bottom of both sides of the frame 1 to facilitate the discharge of waste.

[0030] During use, the waste material cut off by the edge-cutting mechanism of the casting composite coating unit will fall into the collection tank 18. By starting the two motors 141 on the cutting component 14, the two sets of cutter discs 143 will be driven to rotate, which can first cut the waste material into multiple strips. Then, the motor 151 on the crushing component 15 will be started, which will drive multiple blades 153 to rotate at high speed, crushing the waste material into small pieces. In this way, the waste material cut off can be crushed and collected. After the work is completed, the cleaning door 16 can be opened to discharge the edge-cutting waste material.

[0031] In practical use, this utility model provides a novel edge-cutting mechanism for a casting composite coating machine. During the coating process, the rollers 11 on the edge-cutting mechanism support the coating. By rotating the handle 7 to loosen the threaded rod 6, the orientation of the mounting rod 4 and its position on the crossbar 3 can be adjusted, allowing for width adjustment. After completion, the threaded rod 6 is tightened for fixation. The lower cutter 9 then cuts the coating, enabling rapid edge cutting. An air-blowing assembly 17 is installed at the cutter 9, allowing the air pump 171 to be activated and airflow to be blown out from the blower head 173 via the air pipe 172. It can blow away dust and lightly sticky substances adhering to the surface of the cutting blade 9, avoiding a decrease in cutting performance and ensuring the cutting effect. The waste material cut by the cutting mechanism of the casting composite coating unit will fall into the collection tank 18. By starting the two motors 141 on the cutting component 14, the two sets of cutter discs 143 are driven to rotate, which can first cut the waste material into multiple strips. Then, the motor 151 on the crushing component 15 is started, which drives multiple blades 153 to rotate at high speed, crushing the waste material into small pieces. In this way, the waste material cut off can be crushed and collected, avoiding the device from jamming and affecting stable operation.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A novel edge-cutting mechanism for a casting composite coating unit, comprising a frame (1), characterized in that: Connectors (2) are fixedly connected to both sides of the top of the frame (1). A crossbar (3) is fixedly connected to one side of the two connectors (2). Mounting rods (4) are inserted through both sides of the surface of the crossbar (3). A threaded hole (5) is opened at the top of the mounting rod (4). A threaded rod (6) is threadedly connected to the inner wall of the threaded hole (5). A handle (7) is fixedly connected to the top of the threaded rod (6). A fixing plate (8) is fixedly installed on the side wall of the mounting rod (4) by bolts. A cutter (9) is installed between the fixing plate (8) and the mounting rod (4). An air blowing assembly (17) is installed at the bottom of the mounting rod (4). A vertical plate (13) is fixedly connected to both sides of the bottom of the inner wall of the frame (1). A cutting assembly (14) is installed at the top of the vertical plate (13). A crushing assembly (15) is installed on both sides of the bottom of the frame (1).

2. The novel edge-cutting mechanism of the casting composite coating unit according to claim 1, characterized in that: A horizontal shaft (10) is fixedly connected to the top of the inner wall of the frame (1), and a roller (11) is rotatably connected to the surface of the horizontal shaft (10) through a bearing.

3. The novel edge-cutting mechanism of the casting composite coating unit according to claim 1, characterized in that: The cutting assembly (14) includes two motors (141), two rotating shafts (142), and several cutter discs (143). The two motors (141) are fixedly installed on the top of the vertical plate (13). The output ends of the two motors (141) pass through the vertical plate (13) and are fixedly connected to the rotating shafts (142). Several cutter discs (143) are fixedly connected to the surfaces of the two rotating shafts (142) in an alternating manner.

4. The novel edge-cutting mechanism of the casting composite coating unit according to claim 1, characterized in that: The crushing assembly (15) includes a second motor (151), a rotating shaft (152), and several blades (153). The second motor (151) is fixedly installed on one side of the bottom of the frame (1). The output end of the second motor (151) passes through the inner wall of the frame (1) and is fixedly connected to the rotating shaft (152). Several blades (153) are fixedly connected to the top of the rotating shaft (152).

5. The novel edge-cutting mechanism of the casting composite coating unit according to claim 1, characterized in that: The air blowing assembly (17) includes an air pump (171), an air pipe (172), and a blow nozzle (173). The air pump (171) is fixedly installed at the bottom of the mounting rod (4). The output end of the air pump (171) is fixedly connected to the air pipe (172), and the bottom end of the air pipe (172) is fixedly connected to the blow nozzle (173).

6. The novel edge-cutting mechanism of the casting composite coating unit according to claim 1, characterized in that: A collection trough (18) is provided between the vertical plate (13) and the frame (1).

7. The novel edge-cutting mechanism of the casting composite coating unit according to claim 1, characterized in that: Cleaning doors (16) are hinged to the bottom of both sides of the frame (1).

8. The novel edge-cutting mechanism of the casting composite coating unit according to claim 1, characterized in that: Both ends of the bottom of the frame (1) are fixedly installed with support legs (12).

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