Coating machine heating lamp with protective sleeve structure

Abstract

The utility model discloses a coating machine heating lamp with a protective sleeve structure, which is provided with a heating base convenient to position and assemble, and the outer surface of the heating base is telescopically connected with a movable frame; comprising a worm rotationally connected to the front side of the inner surface of the moving frame, a worm gear is connected to the rear side of the outer surface of the worm in a meshed mode, and a rotating frame is installed on the upper surface of the worm gear. The coating machine heating lamp with the protective sleeve structure is provided with the heating base and the moving frame which are convenient to telescopically adjust, the height of a heating lamp tube can be controlled, the rotating frame is controlled through a worm and a worm gear of the moving base, the rotating frame adjusts the angle of an overturning frame through a sliding block and a connecting rod, the using direction of the lamp tube is controlled, and the heating range is widened; and a connecting wire matched with the lamp tube assembly is effectively positioned on a power supply electrode mounted on a limiting frame, and is synchronously matched with a protective cover for clamping and positioning, so that electric ions are prevented from covering the position of the connecting wire.

Description

Technical Field

[0001] The utility model relates to the technical field of heating lamps of coating machines, and particularly relates to a heating lamp of a coating machine with a protective sleeve structure. Background Technique

[0002] When the heating lamp of the coating machine is working, its function is to preheat the coating material, and by applying current and voltage, the heat of the heating lamp is controlled, which can be applied to the heating of different materials, so as to control the stability during material coating and prevent incomplete coating or defects.

[0003] When the heating lamp of the coating machine is in use, through the arranged protective sleeve, it prevents the occurrence of ion coverage at the connection position of the heating lamp and controls the stability of the connection between the lamp tube and the power supply.

[0004] During the use process, it is not convenient to effectively protect the heating lamp, which easily causes ion coverage at the power connection, affecting the stability of power supply.

[0005] In order to overcome the above defects, the prior art (a Chinese patent with the publication number CN202321298817.2 and the application date of May 26, 2023) heating device and coating machine use a first heat source to integrally heat the carrier, and then use multiple groups of second heat sources to respectively heat multiple heating areas divided according to the heat absorption difference of the carrier, which not only realizes precise heating, keeps the temperature of each part of the carrier consistent, but also improves the heating efficiency; the coating machine including this heating device can ensure the consistency of the coating performance of products in the same batch and has high production efficiency.

[0006] Although the prior art can complete effective heating and protection, it is not convenient for effective and rapid disassembly when replacing the lamp tube, and it is not convenient to control the assembly stability of the lamp tube according to the usage situation, and it affects the disassembly and assembly stability of the protective cover.

[0007] Aiming at the above problems, it is urgent to innovate and design on the basis of the original heating lamp of the coating machine. Content of the Utility Model

[0008] The purpose of the utility model is to provide a heating lamp of a coating machine with a protective sleeve structure to solve the problems of inconvenient effective and rapid disassembly when replacing the lamp tube, inconvenient control of the assembly stability of the lamp tube according to the usage situation, and affecting the disassembly and assembly stability of the protective cover proposed in the above background technique.

[0009] To achieve the above purpose, the utility model provides the following technical solution: A heating lamp of a coating machine with a protective sleeve structure is provided with a heating base convenient for positioning and assembly, and a movable frame is telescopically connected to the outer surface of the heating base.

[0010] Comprising: a worm gear, rotatably connected to the front side of the inner surface of the moving frame, and a worm wheel meshed with the rear side of the outer surface of the worm gear, and a rotating frame is installed on the upper surface of the worm wheel. At the same time, a slider is threadedly slidably adjusted on the side of the inner surface of the rotating frame, and a connecting rod is rotatably connected to the upper surface of the slider, and a turning frame is rotatably connected to the upper surface of the connecting rod. At the same time, the front side of the outer surface of the turning frame is hinged to the rotating frame;

[0011] A limiting frame, installed on the side of the inner surface of the turning frame, and a lamp tube is supported and connected to the upper side of the inner surface of the limiting frame. At the same time, a connecting wire is installed at the edge end of the outer surface of the lamp tube, and a power electrode is connected to the lower surface of the connecting wire. Then the power electrode is nested in the inner surface of the limiting frame, and a connecting block is installed on the lower surface of the power electrode, and the connecting block is nested in the inner surface of the limiting frame;

[0012] An extrusion plate, connected to the upper surface of the connecting wire and located above the power electrode. At the same time, an extrusion block is fitted and connected to the upper surface of the extrusion plate, and a positioning column is rotatably connected to the middle and lower side of the outer surface of the extrusion block, and the positioning column is installed on the upper side of the outer surface of the limiting frame.

[0013] Preferably, the worm gear and the moving frame form an internal rotation structure, and the moving frame forms a meshing and positioning rotation structure with the rotating frame through the worm gear and the worm wheel. And the rotating frame forms a positioning turning structure with the turning frame through the slider and the connecting rod. At the same time, the connecting rods are symmetrically arranged about the middle section of the inner surface of the turning frame.

[0014] With the above structure, the rotation angle of the rotating frame can be effectively controlled during use, so as to control the horizontal rotation structure of the lamp tube, and the turning angle of the lamp tube is controlled by the turning frame.

[0015] Preferably, the limiting frame and the upper side of the inner surface of the turning frame are symmetrically embedded and installed. And the limiting frame and the lamp tube form a supporting structure. And the lamp tube is connected to the power electrode through the connecting wire. At the same time, the upper side shape of the outer surface of the power electrode is a serrated structure. And the power electrode forms a nested structure with the limiting frame through the connecting block.

[0016] With the above structure, the stability of the lamp tube can be effectively controlled during use, and the connecting wire and the power electrode assembled with hard metal are used in cooperation with the lamp tube to form a stable connection with the power electrode, improving the stability of the device.

[0017] Preferably, the extrusion plate and the power electrode form a clamping structure with the connecting wire. And the upper surface of the extrusion plate is in contact with the lower surface of the extrusion block. And the extrusion block and the positioning column form a positioning rotation. At the same time, the positioning column and the upper surface of the limiting frame are equidistantly embedded and installed.

[0018] With the above structure, during use, it is convenient to position and assemble the connecting wire, and with the cooperation of the extrusion block and the positioning post, the stability of the positioning use of the extrusion block is controlled.

[0019] Preferably, a telescopic column is rotationally connected to the inner surface of the extrusion block through a moving block, and the telescopic column is positioned and slides on the inner surface of the limiting frame. A moving rod is installed on the outer surface of the telescopic column. At the same time, a return spring is connected between the lower surface of the telescopic column and the inner surface of the limiting frame. A protective cover is nested and connected to the outer surface of the limiting frame. A clamping block is installed on the lower surface of the protective cover, and the outer surface of the clamping block is snap-connected to the limiting frame.

[0020] With the above structure, during use, it is convenient to stably connect and stretch, and with the elastic sliding of the telescopic column and the limiting frame, the elastic extrusion use of the extrusion block can be controlled.

[0021] Preferably, the telescopic column forms a sliding and rotating structure with the extrusion block through the moving block, the telescopic column and the moving rod form an integrated structure, the telescopic column forms an elastic sliding structure with the limiting frame through the return spring, and the protective cover forms a snap structure with the limiting frame through the clamping block.

[0022] With the above structure, during use, the stability of the movement of the telescopic column can be effectively controlled, and with the cooperation of the protective cover and the clamping block, the stability of the snap connection of the protective cover can be controlled.

[0023] Compared with the prior art, the beneficial effects of the present utility model are:

[0024] 1. The coating machine heating lamp with the protective sleeve structure is provided with a heating base and a moving frame that are convenient for telescopic adjustment, which can control the height of the heating lamp tube. The rotating frame controlled by the worm and worm gear of the moving seat, and the angle of the flipping frame adjusted by the rotating frame through the slider and the connecting rod are used to control the use direction of the lamp tube and increase the heating range. And the connecting wire assembled with the lamp tube is effectively positioned on the power electrode installed on the limiting frame, and synchronously cooperated with the snap-positioned protective cover to prevent the electric ions from covering the position of the connecting wire.

[0025] 2. The coating machine heating lamp with the protective sleeve structure is provided with a power electrode that is convenient for positioning and assembling. With the elastic adjustment of the telescopic column to control the flipping cooperation of the extrusion block, the connecting wire is effectively positioned on the power electrode through the extrusion plate, thereby controlling the use stability of the lamp tube. And different groups of lamp tube quantities can be assembled effectively according to the use situation. The upper surface of the power electrode has a serrated structure, which can prevent sliding during positioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional structural schematic diagram of the heating base of the present utility model;

[0027] Figure 2Schematic diagram of the half-sectional three-dimensional structure of the heating base of the present utility model;

[0028] Figure 3 Schematic diagram of the partially-sectioned three-dimensional structure of the moving frame of the present utility model;

[0029] Figure 4 Schematic diagram of the partially-sectioned three-dimensional structure of the flipping frame of the present utility model;

[0030] Figure 5 For the present utility model Figure 4 Enlarged three-dimensional structure diagram at position A in;

[0031] Figure 6 Schematic diagram of the partially-sectioned three-dimensional structure of the protective cover of the present utility model.

[0032] In the figure: 1. Heating base; 2. Moving frame; 3. Worm; 4. Worm gear; 5. Rotating frame; 6. Slide block; 7. Connecting rod; 8. Flipping frame; 9. Limiting frame; 10. Lamp tube; 11. Connecting wire; 12. Power electrode; 13. Connecting block; 14. Extrusion plate; 15. Extrusion block; 16. Positioning column; 17. Telescopic column; 18. Moving rod; 19. Return spring; 20. Protective cover; 21. Clamping block. Specific embodiments

[0033] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0034] Please refer to Figures 1-6 , the present utility model provides a technical solution: a coating machine heating lamp provided with a protective sleeve structure, provided with a heating base 1 that is convenient for positioning and assembly, and a moving frame 2 is telescopically connected to the outer surface of the heating base 1;

[0035] Including: a worm 3, rotatably connected to the front side of the inner surface of the moving frame 2, and a worm gear 4 is meshed and connected to the rear side of the outer surface of the worm 3, and a rotating frame 5 is installed on the upper surface of the worm gear 4. At the same time, a slide block 6 is threadedly slidably adjusted on the side of the inner surface of the rotating frame 5, and a connecting rod 7 is rotatably connected to the upper surface of the slide block 6, and a flipping frame 8 is rotatably connected to the upper surface of the connecting rod 7. At the same time, the front side of the outer surface of the flipping frame 8 is hinged to the rotating frame 5;

[0036] The limiting frame 9 is installed on the side of the inner surface of the flipping frame 8. On the upper side of the inner surface of the limiting frame 9, a lamp tube 10 is supported and connected. On the edge of the outer surface of the lamp tube 10, a connecting wire 11 is installed. At the same time, on the lower surface of the connecting wire 11, a power electrode 12 is connected, and the power electrode 12 is nested on the inner surface of the limiting frame 9. On the lower surface of the power electrode 12, a connecting block 13 is installed, and the connecting block 13 is nested on the inner surface of the limiting frame 9;

[0037] The worm 3 and the moving frame 2 form a built-in rotating structure. The moving frame 2 and the rotating frame 5 form a meshing and positioning rotating structure through the worm 3 and the worm gear 4. The rotating frame 5 and the flipping frame 8 form a positioning flipping structure through the slider 6 and the connecting rod 7. At the same time, the connecting rod 7 is symmetrically arranged about the middle section of the inner surface of the flipping frame 8.

[0038] The limiting frame 9 and the upper side of the inner surface of the flipping frame 8 are symmetrically installed in an embedded manner. The limiting frame 9 and the lamp tube 10 form a supporting structure. The lamp tube 10 is connected to the power electrode 12 through the connecting wire 11. At the same time, the upper side shape of the outer surface of the power electrode 12 is a serrated structure. The power electrode 12 and the limiting frame 9 form a nested structure through the connecting block 13.

[0039] During use, the heating base 1 used by the lamp tube 10 is positioned at the corresponding working position. According to different materials and heating conditions, the height of the moving frame 2 assembled with the heating base 1 can be effectively controlled. According to the motor built in the moving frame 2, the worm 3 can be effectively driven to engage and adjust the worm gear 4 to rotate and position on the inner surface of the moving frame 2, so as to control the rotating frame 5 installed with the worm gear 4 to form a horizontal rotation control on the upper surface of the moving frame 2. When the rotating frame 5 rotates, the motor assembled inside it can also be controlled to effectively drive the threaded rod to rotate, so as to control the rotation of the slider 6. Through the connecting rod 7 assembled by the rotation of the slider 6, the flipping frame 8 can be effectively driven to flip, so that a hinge control is formed between the flipping frame 8 and the rotating frame 5, and the positioning flipping of the flipping frame 8 can be controlled. Thus, the lamp tube 10 supported by the limiting frame 9 installed on the upper side of the flipping frame 8 can be controlled to form an angular deflection setting, which can improve the irradiation height and angle of the lamp tube 10 and improve the use stability and control the heating range;

[0040] The extrusion plate 14 is connected to the upper surface of the connecting wire 11 and is located above the power electrode 12. On the upper surface of the extrusion plate 14, an extrusion block 15 is fitted and connected. At the same time, on the middle and lower side of the outer surface of the extrusion block 15, a positioning column 16 is rotatably connected, and the positioning column 16 is installed on the upper side of the outer surface of the limiting frame 9.

[0041] The extrusion plate 14 and the power electrode 12 and the connecting wire 11 form a clamping structure. The upper surface of the extrusion plate 14 is in contact with the lower surface of the extrusion block 15. The extrusion block 15 and the positioning column 16 form a positioning rotation. At the same time, the positioning column 16 and the upper surface of the limiting frame 9 are installed in an embedded manner at equal distances.

[0042] The inner surface of the extrusion block 15 is rotationally connected with a telescopic column 17 through a moving block, and the telescopic column 17 is positioned and slides on the inner surface of the limit frame 9. A moving rod 18 is installed on the outer surface of the telescopic column 17. At the same time, a return spring 19 is connected between the lower surface of the telescopic column 17 and the inner surface of the limit frame 9. The outer surface of the limit frame 9 is nested and connected with a protective cover 20, and a clamping block 21 is installed on the lower surface of the protective cover 20. The outer surface of the clamping block 21 is snap-connected with the limit frame 9.

[0043] The telescopic column 17 and the extrusion block 15 form a sliding and rotating structure through the moving block. The telescopic column 17 and the moving rod 18 form an integral structure. The telescopic column 17 and the limit frame 9 form an elastic sliding structure through the return spring 19. At the same time, the protective cover 20 and the limit frame 9 form a snap connection structure through the clamping block 21.

[0044] When replacing and assembling the lamp tube 10, the protective cover 20 with the mounting clamping block 21 is disengaged from the protection of the connecting wire 11 and the limit frame 9, and the moving rod 18 is pressed down to compress the return spring 19 to form a contraction. The telescopic column 17 installed on the moving rod 18 is controlled to rotate and drive the moving block to slide on the inner surface of the extrusion block 15, so as to control the positioning and rotation between the extrusion block 15 and the positioning column 16, and the extrusion block 15 can be disengaged from the extrusion of the extrusion plate 14, and the extrusion plate 14 can be taken out. Then, the connecting wire 11 of the lamp tube 10 is controlled to be disengaged from the contact with the power electrode 12, so that the lamp tube 10 can be replaced according to the use requirements. Then, the moving rod 18 is released, and the extrusion block 15 is controlled to elastically extrude and limit the extrusion plate 14 to control the stability of the lamp tube 10. Then, the assembled connecting block 13 can be used to energize the replaced lamp tube 10.

[0045] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0046] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A coating machine heating lamp with a protective cover structure is provided with a heating base (1) that facilitates positioning and assembly, and a moving frame (2) is telescopically connected to the outer surface of the heating base (1). It is characterized in that, It includes: A worm (3) is rotatably connected to the front side of the inner surface of the moving frame (2), and a worm gear (4) is meshed and connected to the rear side of the outer surface of the worm (3). A rotating frame (5) is installed on the upper surface of the worm gear (4). At the same time, a slider (6) is threadedly slidably adjusted on the side of the inner surface of the rotating frame (5). A connecting rod (7) is rotatably connected to the upper surface of the slider (6), and a turning frame (8) is rotatably connected to the upper surface of the connecting rod (7). At the same time, the front side of the outer surface of the turning frame (8) is hinge-connected to the rotating frame (5). A limiting frame (9) is installed on the side of the inner surface of the turning frame (8), and a lamp tube (10) is supported and connected to the upper side of the inner surface of the limiting frame (9). A connecting wire (11) is installed at the edge end of the outer surface of the lamp tube (10). At the same time, a power supply electrode (12) is connected to the lower surface of the connecting wire (11), and the power supply electrode (12) is nested in the inner surface of the limiting frame (9). A connecting block (13) is installed on the lower surface of the power supply electrode (12), and the connecting block (13) is nested in the inner surface of the limiting frame (9). An extrusion plate (14) is connected to the upper surface of the connecting wire (11), and is located above the power supply electrode (12). An extrusion block (15) is fitted and connected to the upper surface of the extrusion plate (14). At the same time, a positioning column (16) is rotatably connected to the middle and lower side of the outer surface of the extrusion block (15), and the positioning column (16) is installed on the upper side of the outer surface of the limiting frame (9).

2. The heating lamp of a coating machine with a protective sleeve structure according to claim 1, characterized in that: The worm (3) and the moving frame (2) form an internal rotation structure, and the moving frame (2) and the rotating frame (5) form a meshing and positioning rotation structure through the worm (3) and the worm gear (4). The rotating frame (5) and the turning frame (8) form a positioning turning structure through the slider (6) and the connecting rod (7). At the same time, the connecting rod (7) is symmetrically arranged about the middle section of the inner surface of the turning frame (8).

3. A coating machine heating lamp provided with a protective cover structure according to claim 1, characterized in that: The limiting frame (9) and the upper side of the inner surface of the turning frame (8) are symmetrically embedded and installed. The limiting frame (9) and the lamp tube (10) form a supporting structure. The lamp tube (10) is connected to the power supply electrode (12) through the connecting wire (11). At the same time, the upper side shape of the outer surface of the power supply electrode (12) is a serrated structure, and the power supply electrode (12) and the limiting frame (9) form a nested structure through the connecting block (13).

4. A coating machine heating lamp with a protective cover structure according to claim 1, characterized in that: The extrusion plate (14) and the power supply electrode (12) and the connecting wire (11) form a clamping structure. The upper surface of the extrusion plate (14) is in contact with the lower surface of the extrusion block (15). The extrusion block (15) and the positioning column (16) form a positioning rotation. At the same time, the positioning column (16) and the upper surface of the limiting frame (9) are equidistantly embedded and installed.

5. A coating machine heating lamp provided with a protective sleeve structure according to claim 1, characterized in that: The inner surface of the extrusion block (15) is rotatably connected to a telescopic column (17) through a moving block, and the telescopic column (17) is positioned and slides on the inner surface of the limit frame (9). A moving rod (18) is installed on the outer surface of the telescopic column (17). At the same time, a return spring (19) is connected between the lower surface of the telescopic column (17) and the inner surface of the limit frame (9). The outer surface of the limit frame (9) is nested and connected with a protective cover (20), and a clamping block (21) is installed on the lower surface of the protective cover (20). The outer surface of the clamping block (21) is snap-connected to the limit frame (9).

6. A coating machine heating lamp provided with a protective cover structure according to claim 5, characterized in that: The telescopic column (17) and the extrusion block (15) form a sliding and rotating structure through the moving block. The telescopic column (17) and the moving rod (18) form an integral structure. The telescopic column (17) and the limit frame (9) form an elastic sliding structure through the return spring (19). At the same time, the protective cover (20) and the limit frame (9) form a snap connection structure through the clamping block (21).

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