Surface hardening treatment device for composite board processing

Abstract

The utility model discloses a surface hardening treatment device for composite board processing, which relates to the technical field of composite board processing, and comprises a coating box and a transmission belt installed on the box body of the coating box in a penetrating manner, and electric control doors opposite to the belt surface of the transmission belt are symmetrically arranged on box openings on two sides of the coating box. A coating mechanism right facing the belt face of the conveying belt is arranged in a box body of the coating box. According to the design, the conveying belt serves as a conveying source, composite boards to be machined are conveyed into the coating box one by one to be subjected to the coating and hardening procedure, then the box opening is sealed through the electric control door, under the rail type displacement and spraying of the coating mechanism, the composite boards in the coating box are subjected to the coating spraying and hardening procedure, and then the sprayed composite boards are conveyed out; and the new composite board is synchronously conveyed into the coating box to be subjected to the coating procedure, then continuous coating and hardening work is conducted on the composite board according to the mode, the integrated continuous performance is better, and meanwhile the machining efficiency is higher.

Description

Technical Field

[0001] This utility model relates to the field of composite board processing, and in particular to a surface hardening treatment device for composite board processing. Background Technology

[0002] Composite panels are widely used in interior partitions, wall cladding, roofing, fire doors, and other fields. They are generally classified into metal composite panels, wood composite panels, color steel composite panels, rock wool composite panels, etc. During the production and processing of composite panels, in order to improve their surface hardness, coating equipment is usually used to coat their surface with corresponding paints to improve their overall hardness performance. For example, a surface hardening treatment device for composite panel processing disclosed on the China Patent Network (publication announcement number CN217368835U) is used. When this type of device is in use, a negative pressure placement device is used to adsorb and position the composite panel. Then, a spraying device is set on the entire device. The pump is turned on, and the paint is drawn from the paint storage tank into the disc through the telescopic tube. Several nozzles spray the surface of the composite panel. The use can be adjusted according to the thickness of the composite panel, which is highly applicable, avoids manual spraying, and saves time.

[0003] However, the aforementioned patented and existing composite panel surface processing devices have some shortcomings: the existing method of adsorption fixation followed by spraying with a spraying component results in a relatively monotonous spraying continuity, requiring frequent material handling to maintain continuous spraying operations. This makes the operation cumbersome, labor-intensive, and lacking in overall production continuity. Therefore, those skilled in the art have provided a surface hardening treatment device for composite panel processing to address the problems mentioned in the background art. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a surface hardening treatment device for composite board processing, which solves the problem that the existing composite board surface processing devices mentioned in the background technology have relatively simple spraying continuity and poor overall production consistency.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a surface hardening treatment device for composite board processing, comprising a coating box and a conveyor belt installed through the coating box body;

[0006] The two sides of the coating box are symmetrically equipped with electrically controlled doors that face the conveyor belt surface;

[0007] The coating box is equipped with a coating mechanism facing the conveyor belt surface inside its box.

[0008] The coating mechanism includes a tooling frame mounted on the top of the coating box. The tooling frame has brake seats arranged symmetrically on both sides of the plate frame. Each set of brake seats has a transmission screw rotatably connected inside its support. A guide slide is provided on the outside of the shaft of the transmission screw. A diversion pipe is installed through the tooling frame below the guide slide. Multiple sets of spray valves are installed along the diversion pipe.

[0009] As a further technical solution of this utility model: the electric control door includes an opening and closing door connected to the opening of the coating box and an electric push rod installed on the wall of the coating box along the flipping direction of the opening and closing door, and the electric push rod and the opening and closing door are connected by a force arm seat.

[0010] As a further technical solution of this utility model: a transmission motor is installed at one end of the support of the brake seat, and the transmission motor and the transmission screw are connected by a transmission belt.

[0011] As a further technical solution of this utility model: the tooling frame has symmetrical support seats installed in the middle of the plate frame, and the two sets of support seats are equipped with arm force guide rods in the same direction as the transmission screw shaft. The arm force guide rods are surrounded by telescopic hoses, one end of the telescopic hose is equipped with an injection port, and the other end of the telescopic hose is equipped with a drain port that is connected to the diversion pipe.

[0012] As a further technical solution of this utility model: multiple sets of spray valves are arranged at equal intervals, and each set of spray valves is a solenoid valve head structure.

[0013] As a further technical solution of this utility model: the width of the conveyor belt surface is the same as the width of the opening of the coating box.

[0014] This utility model provides a surface hardening treatment device for composite board processing, which has the following advantages compared with the prior art:

[0015] The composite panel surface processing device designed here uses a conveyor belt as the transport source to transport the composite panels to be processed one by one into the coating box for coating and hardening. While the composite panels are being transported one by one, the coating mechanism performs a coating and hardening process on the composite panels in the coating box under the track-type displacement and spraying of the electrically controlled door to close the box opening. After the coating is completed, the composite panels are transported out, and new composite panels are simultaneously transported into the coating box for coating. This process is repeated to continuously coat and harden the composite panels. It has better integrated and continuous performance, higher processing efficiency, and lower manual operation intensity. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of a surface hardening treatment device for composite board processing.

[0017] Figure 2 This is a partial cross-sectional view of a surface hardening treatment device for composite panel processing;

[0018] Figure 3 This is a schematic diagram of the coating mechanism in a surface hardening treatment device for composite board processing.

[0019] In the diagram: 1. Painting box; 2. Conveyor belt; 3. Electric control door; 31. Opening and closing door; 32. Arm support; 33. Electric push rod; 4. Painting mechanism; 41. Tooling frame; 42. Brake seat; 43. Transmission belt; 44. Transmission motor; 45. Transmission screw; 46. Guide slide; 47. Support seat; 48. Arm guide rod; 49. Telescopic hose; 410. Injection port; 411. Drain port; 412. Diverter pipe; 413. Spray valve. Detailed Implementation

[0020] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-3 This utility model provides a surface hardening treatment device for composite board processing: a surface hardening treatment device for composite board processing includes a coating box 1 and a conveyor belt 2 installed through the body of the coating box 1. The width of the conveyor belt 2 is the same as the width of the opening of the coating box 1. By setting the width of the conveyor belt 2 and the opening of the coating box 1 to be the same, and under the closure of the electrically controlled door 3, a closed channel structure can be formed to prevent the paint from spreading.

[0022] The two sides of the coating box 1 are symmetrically equipped with electrically controlled doors 3 facing the conveyor belt 2. The electrically controlled doors 3 include an opening and closing door 31 connected to the opening of the coating box 1 and an electric push rod 33 installed on the wall of the coating box 1 along the flipping direction of the opening and closing door 31. The electric push rod 33 and the opening and closing door 31 are connected by a lever 32. By using the extension and retraction braking of the electric push rod 33 and the lever 32, the opening and closing door 31 is driven to open and close. When the composite board is sprayed with paint, the electrically controlled door 3 is closed to prevent residual paint mist from leaking out of the opening of the coating box 1. After the coating is completed, the electrically controlled door 3 is opened to push the coated paint out of the coating box 1 and push the new composite board into the coating box 1 for a continuous surface coating and hardening process.

[0023] The coating box 1 has a coating mechanism 4 inside, facing the conveyor belt 2. The coating mechanism 4 includes a tooling frame 41 mounted on the top of the coating box 1. Brake seats 42 are symmetrically arranged on both sides of the tooling frame 41, and each set of brake seats 42 has a transmission screw 45 rotatably connected inside its support. A guide slide 46 is provided on the outside of the shaft of the transmission screw 45, and a diverter pipe 412 is installed below the guide slide 46, passing through the tooling frame 41. A drive motor 44 is installed at one end of the support of the moving seat 42, and the drive motor 44 and the drive screw 45 are connected by a drive belt 43. By controlling the operation of the drive motor 44, the drive screw 45 is driven to rotate by the intermediate transmission of the drive belt 43, which pushes the guide slide 46 to slide along its shaft direction. At the same time as the guide slide 46 slides, it pushes the combination of the diverter pipe 412 and the spray valve 413 to slide, so as to carry out the paint spraying and hardening process on the composite board in the coating box 1.

[0024] The diversion pipe 412 is connected to multiple sets of spray valves 413 along its pipeline direction. The multiple sets of spray valves 413 are arranged at equal intervals, and each set of spray valves 413 is a solenoid valve head structure. By setting the spray valves 413 to solenoid valve head structure, the number of sprays can be adjusted synchronously with the width of the composite board so that the spray width is consistent with the width of the composite board.

[0025] The tooling frame 41 has symmetrical support seats 47 installed in the middle of the plate frame, and between the two sets of support seats 47, there is a force guide rod 48 with the same direction as the shaft of the transmission screw 45. The outer side of the force guide rod 48 is fitted with a telescopic hose 49. One end of the telescopic hose 49 is equipped with an injection port 410, and the other end of the telescopic hose 49 is equipped with a drain port 411 that is connected to the diverter pipe 412. Through the combination of the telescopic hose 49 and the force guide rod 48, the telescopic hose 49 can be stretched and contracted synchronously with the displacement of the spray valve 413 to ensure the stability of paint supply.

[0026] The working principle of this utility model is as follows: When the surface hardening treatment device is used to harden the surface of the composite board, the composite board to be treated is placed on the conveyor belt 2 in sequence, and the composite board is transported to the coating box 1 in sequence by the conveyor belt 2. When the composite board is transported to the inside of the coating box 1, the electric push rod 33 in the electric control door 3 and the arm force seat 32 are used to extend and brake, thereby driving the opening and closing door 31 to close, so as to prevent residual paint mist from being exposed from the opening of the coating box 1.

[0027] Then, the drive motor 44 is controlled to work, and the transmission belt 43 is used to drive the transmission screw 45 to rotate, which pushes the guide slide 46 to slide along its shaft direction. At the same time as the guide slide 46 slides, the combination of the diversion pipe 412 and the spray valve 413 is pushed to slide, and the composite board in the coating box 1 is coated with paint to harden it.

[0028] After the coating is completed, the electric control door 3 is opened to push the coated paint out of the coating box 1, and at the same time, the new composite board is pushed into the coating box 1 to carry out the continuous surface coating and hardening process. The overall processing continuity is better and the processing efficiency is more efficient.

[0029] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.

Claims

1. A surface hardening treatment apparatus for composite board processing, characterized in that, Includes a painting box (1) and a conveyor belt (2) installed through the body of the painting box (1); The two sides of the coating box (1) are symmetrically equipped with electrically controlled doors (3) that are opposite to the conveyor belt (2). The coating box (1) is equipped with a coating mechanism (4) facing the conveyor belt (2) inside the box. The coating mechanism (4) includes a tooling frame (41) mounted on the top of the coating box (1). The tooling frame (41) has brake seats (42) arranged symmetrically on both sides of the plate frame. Each set of brake seats (42) has a transmission screw (45) rotatably connected inside the support. The transmission screw (45) has a guide slide (46) on the outside of the shaft. The guide slide (46) has a diversion pipe (412) installed through the tooling frame (41) below the platform. The diversion pipe (412) has multiple sets of spray valves (413) installed along its pipeline direction.

2. The surface hardening treatment device for composite board processing according to claim 1, characterized in that, The electric control door (3) includes an opening and closing door (31) connected to the opening of the coating box (1) and an electric push rod (33) installed on the wall of the coating box (1) along the flipping direction of the opening and closing door (31), and the electric push rod (33) and the opening and closing door (31) are connected by a lever seat (32).

3. The surface hardening treatment device for composite board processing according to claim 1, characterized in that, The brake seat (42) has a drive motor (44) installed at one end of its support, and the drive motor (44) is connected to the drive screw (45) by a drive belt (43).

4. The surface hardening treatment device for composite board processing according to claim 1, characterized in that, The tooling frame (41) has symmetrical support seats (47) installed in the middle of the plate frame, and between the two sets of support seats (47) there is a force guide rod (48) in the same direction as the shaft of the transmission screw (45). The outside of the arm of the force guide rod (48) is fitted with a telescopic hose (49). One end of the telescopic hose (49) is fitted with an injection port (410), and the other end of the telescopic hose (49) is fitted with a drain port (411) that is connected to the diversion pipe (412).

5. The surface hardening treatment device for composite board processing according to claim 1, characterized in that, The multiple sets of spray valves (413) are arranged at equal intervals, and each set of spray valves (413) is a solenoid valve head structure.

6. The surface hardening treatment apparatus for composite board processing according to claim 1, characterized in that, The width of the conveyor belt (2) is the same as the width of the opening of the coating box (1).

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