Uv light curing machine for mark pen top cover machining

Abstract

The utility model discloses a uv light curing machine for processing a top cover of a mark pen, which belongs to the technical field of uv light curing machines and comprises a bottom plate, two oppositely arranged moving blocks are arranged on the bottom plate, a conveying mechanism is arranged on the bottom plate, a mounting mechanism and a power mechanism are fixedly connected onto the moving blocks, and a light curing mechanism is arranged in the mounting mechanism. The mounting mechanism comprises a mounting frame, the mounting frame is fixedly connected to the inner side of the moving block, the light curing mechanism comprises a connecting plate, and a plurality of conical grooves are formed in the top of the connecting plate. The light curing device has the beneficial effects that the power mechanism, the light curing mechanism and the rotating disc are arranged, a rocker drives a connecting frame to rotate in the horizontal plane, the connecting frame rocks a rocking plate, the rocking plate drives a rocking ring to swing through a lantern ring, so that the rocking ring does circular motion in the horizontal plane, and finally a connecting wire is pulled to drive a light curing lamp to annularly swing; and the pen top cover in the bearing disc is uniformly irradiated, so that the light curing effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of UV light curing machines, in particular to a UV light curing machine for processing a marker pen top cover. Background Art

[0002] UV curing machine is a device that uses UV light source to cure UV coating. It reacts chemically with the photosensitizer in UV coating and dries and cures instantly. Photoinitiator (or photosensitizer) is added to the specially formulated resin. After absorbing the high-intensity ultraviolet light in the ultraviolet (UV) curing equipment, active free radicals or ion radicals are generated, thereby initiating polymerization, cross-linking and grafting reactions, so that the resin (UV coating, ink, adhesive, etc.) is converted from liquid to solid within a few seconds (varying).

[0003] After searching, a Chinese patent announcement number CN217250363U discloses a UV light curing machine for processing marker pen top caps. The patent includes a workbench and a light curing machine body, wherein a motor is fixedly provided on one side of a first fixed plate, a threaded rod is fixedly provided on the end of the motor output shaft, a first slider is provided on the outer threaded sleeve of the threaded rod, a fixed rod is fixedly provided on one side of the second fixed plate, and a second slider is provided on the outer movable sleeve of the fixed rod. The device starts the motor to start working, the end of the motor output shaft drives the threaded rod to rotate, the threaded rod drives the first slider to move, and the first slider drives the light curing machine body to move quickly, so that the light curing machine body repeatedly illuminates the top cap paint for curing, thereby achieving the purpose of convenient operation. However, this device is different from the prior art in that when the marker pen top cap is light-cured, the light curing lamp irradiates the marker pen top cap in a fixed direction, resulting in uneven light reception on each side of the marker pen, affecting the light curing effect, resulting in a decrease in the yield rate, and the practicality needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a UV light curing machine for processing a marker pen top cover in order to solve the above-mentioned problem.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A UV light curing machine for processing marker pen top covers comprises a bottom plate, two relatively arranged moving blocks are arranged on the bottom plate, a transport mechanism is arranged on the bottom plate, a mounting mechanism and a power mechanism are fixedly connected to the moving blocks, a light curing mechanism is arranged inside the mounting mechanism, the mounting mechanism comprises a mounting frame, the mounting frame is fixedly connected to the inner side of the moving blocks, the light curing mechanism comprises a connecting plate, the connecting plate is fixedly connected to the middle position of the inner side of the mounting frame, a plurality of conical grooves are opened on the top of the connecting plate, a ball joint support is hinged at the bottom of the connecting plate, a connecting line is fixedly connected to the top of the ball joint support, a shaking ring is fixedly connected to the connecting line, and the power mechanism comprises a shaking plate, a plurality of sleeves are fixedly connected inside the shaking plate, and the sleeves are used to drive the shaking ring to swing.

[0007] Preferably, the power mechanism includes a power box, which is fixedly connected to one side of the mounting frame, a motor is fixedly connected inside the power box, a rocker is fixedly connected to the output end of the motor, the top of the rocker is rotatably connected to a connecting frame, and a rocking plate is fixedly connected to one side of the connecting frame.

[0008] Preferably, the connecting portion at the upper end of the rocker arm is eccentrically arranged relative to the output shaft of the connecting line.

[0009] Preferably, a guide column is fixedly connected between the connecting frame and the top of the rocking plate, the guide column is slidably connected in the mounting frame, and a guide block for limiting the movement trajectory of the guide column is fixedly connected in the mounting frame.

[0010] Preferably, a controller is fixedly connected to the top of the mounting frame, the top of the connecting wire is fixedly connected to the bottom of the controller, the connecting wire is a flexible conductive wire, a light-fixing lamp is fixedly connected to the bottom of the ball joint support, and the connecting wire passes through the ball joint support to be electrically connected to the light-fixing lamp.

[0011] Preferably, several mounting seats and a power assembly are fixedly connected to the top of the base plate, a screw rod is fixedly connected to the power output end of the power assembly, a sliding rod is fixedly connected to the inner side of the mounting seat, a moving block is threadedly connected to the screw rod, and another moving block is slidably connected to the sliding rod.

[0012] Preferably, the transport mechanism comprises a rotating shaft, which is rotatably connected to the side of the mounting seat, a conveyor belt is sleeved on the rotating shaft, a rotating disk is fixedly connected to the top of the conveyor belt, and a carrying disk is arranged on the top of the rotating disk.

[0013] Preferably, the rotating disk is divided into a fixed part at the bottom and a rotating part at the top. The rotating part is driven to rotate by the electric turntable in the fixed part. Two relatively arranged clamping seats are fixedly connected to the top of the rotating disk. A spring is arranged in the clamping seat. A steel ball is fixedly connected to one end of the spring. Grooves matching the steel balls are provided on both sides of the supporting disk.

[0014] Preferably, a plurality of electric guide rails are fixedly connected on both sides of the mounting frame, a protective door is slidably connected inside the electric guide rail, and an absorption plate for absorbing light-solid waste gas is fixedly connected to the side of the protective door.

[0015] The beneficial effects are: a power mechanism, a light-curing mechanism and a rotating disk are set, and the connecting frame is driven by a rocker to perform rotational motion in a horizontal plane. The connecting frame shakes the shaking plate, and the shaking plate drives the shaking ring to swing through the ring, so that the shaking ring makes a circular motion in the horizontal plane, and finally the connecting line is pulled to drive the light-curing lamp to swing in a circle, so that the pen top cover in the supporting disk is evenly irradiated, and the light-curing effect is better.

[0016] The additional technical features and advantages of the present invention will be more clearly explained in the following description, or can be understood through the specific practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0018] Figure 1 This is a first schematic diagram of a UV light curing machine for processing a marker pen top cover according to the utility model;

[0019] Figure 2 This is a second schematic diagram of a UV light curing machine for processing a marker pen top cover according to the utility model;

[0020] Figure 3 It is a front cross-sectional view of a UV light curing machine for processing a marker pen top cover according to the utility model;

[0021] Figure 4 It is a schematic diagram of the cooperation between the power mechanism and the light curing mechanism of a UV light curing machine for processing a marker pen top cover according to the utility model;

[0022] Figure 5 This is a schematic diagram of the connection line of a UV light curing machine for processing a marker pen top cover according to the utility model;

[0023] Figure 6 It is a side sectional view of a mounting frame of a UV light curing machine for processing a marker pen top cover according to the utility model;

[0024] Figure 7 It is a cross-sectional view of a rotating disk of a UV light curing machine for processing a marker pen top cover according to the utility model;

[0025] Figure 8 It is a schematic diagram of a protective door of a UV light curing machine for processing a marker pen top cover described in the utility model.

[0026] The reference numerals in the accompanying drawings are as follows: 101, base plate; 102, mounting seat; 103, power assembly; 104, screw rod; 105, slide rod; 106, moving block; 201, rotating shaft; 202, transmission belt; 203, rotating disk; 204, carrying disk; 205, snap-on seat; 206, spring; 207, steel ball; 301, mounting frame; 302, electric guide rail; 303, protective door; 304, absorption plate; 305, guide block; 401, power box; 402, motor; 403, rocker; 404, connecting frame; 405, shaking plate; 406, guide column; 407, collar; 501, controller; 502, connecting line; 503, shaking ring; 504, connecting plate; 505, conical groove; 506, ball joint support; 507, light fixing lamp. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0029] The utility model is further described below in conjunction with the accompanying drawings:

[0030] like Figure 1 — Figure 8As shown, a UV curing machine for processing a marker pen cap comprises a bottom plate 101, two relatively arranged moving blocks 106 are arranged on the bottom plate 101, a transport mechanism is arranged on the bottom plate 101, a mounting mechanism and a power mechanism are fixedly connected to the moving block 106, a light curing mechanism is arranged in the mounting mechanism, the mounting mechanism comprises a mounting frame 301, the mounting frame 301 is connected to the inner side of the moving block 106 by bolts, the light curing mechanism comprises a connecting plate 504, the connecting plate 504 is connected to the middle position of the inner side of the mounting frame 301 by bolts, a plurality of conical grooves 505 are opened on the top of the connecting plate 504, and the connecting plate 504 is provided with a plurality of conical grooves 505. 04 is hinged at the bottom with a ball joint support 506, and a connecting line 502 is inserted at the top of the ball joint support 506. A shaking ring 503 is glued to the connecting line 502. The power mechanism includes a shaking plate 405. A plurality of rings 407 are connected inside the shaking plate 405 by bolts. The shaking ring 503 is sleeved on the inner side of the ring 407. The ring 407 is used to drive the shaking ring 503 to swing. When the ring 407 moves with the shaking plate 405, the ring 407 shakes the shaking ring 503, and the shaking ring 503 drives the connecting line 502 to swing. The connecting line 502 pulls the ball joint support 506 while swinging in the conical groove 505.

[0031] In this embodiment, the power mechanism includes a power box 401, which is connected to one side of the mounting frame 301 by bolts. The inside of the power box 401 is connected to a motor 402 by bolts. The output end of the motor 402 is connected to a rocker arm 403 by bolts. The top of the rocker arm 403 is rotatably connected to a connecting frame 404. A rocking plate 405 is connected to one side of the connecting frame 404 by bolts. The upper end connection part of the rocker arm 403 is eccentrically arranged relative to the output shaft of the connecting line 502. The motor 402 drives the rocker arm 403 to rotate, and the rocker arm 403 drives the connecting frame 404 to make a circular motion in a horizontal plane, thereby driving the rocking plate 405 to move synchronously.

[0032] In this embodiment, the connecting frame 404 and the top of the rocking plate 405 are connected by bolts with a guide column 406, and the guide column 406 is slidably connected in the mounting frame 301. A guide block 305 for limiting the movement trajectory of the guide column 406 is welded in the mounting frame 301. Due to the cooperation between the guide column 406 and the guide block 305, the rocking plate 405 is guaranteed to perform stable circular motion.

[0033] In this embodiment, the top of the mounting frame 301 is connected to the controller 501 by bolts, the top of the connecting wire 502 is plugged into the bottom of the controller 501, the connecting wire 502 is a flexible conductive wire, and the bottom of the ball joint support 506 is connected to the light curing lamp 507 by bolts. The connecting wire 502 passes through the ball joint support 506 and is electrically connected to the light curing lamp 507. When the top cover of the marker pen is light-cured, the controller 501 adjusts the irradiation intensity of the light curing lamp 507 through the connecting wire 502. At the same time, the connecting wire 502 is pulled by the shaking ring 503, driving the light curing lamp 507 to swing, so that the irradiation range of the ultraviolet light emitted by the light curing lamp 507 is expanded to a larger conical range, and the irradiation direction is more comprehensive.

[0034] In this embodiment, a plurality of mounting seats 102 and a power assembly 103 are connected to the top of the base plate 101 by bolts, a plurality of power output ends are arranged in the power assembly 103, the power output end of the power assembly 103 is connected to a screw rod 104 by bolts, a slide rod 105 is connected to the inner side of the mounting seat 102 by bolts, a moving block 106 is threadedly connected to the screw rod 104, and another moving block 106 is slidably connected to the slide rod 105. When the power source in the power assembly 103 drives the screw rod 104 to rotate, the screw rod 104 drives the moving block 106 to move, and the moving block 106 drives the mounting frame 301 to move, thereby adapting to the position of the marker pen.

[0035] In this embodiment, the transport mechanism includes a rotating shaft 201, which is driven by a power source inside the rotating shaft 201. The rotating shaft 201 is rotatably connected to the side of the mounting seat 102. A conveyor belt 202 is sleeved on the rotating shaft 201. A rotating disk 203 is bonded to the top of the conveyor belt 202. A carrying disk 204 is provided on the top of the rotating disk 203. The top cover of the marker pen waiting to be cured by UV light is placed in the placement groove of the carrying disk 204, and the conveyor belt 202 transports the rotating disk 203 to the internal position of the mounting frame 301.

[0036] In this embodiment, the rotating disk 203 is divided into a fixed part at the bottom and a rotating part at the top. The rotating part is driven to rotate by the electric turntable in the fixed part. The top of the rotating disk 203 is connected with two relatively arranged clamping seats 205 by bolts. A spring 206 is arranged in the clamping seat 205. One end of the spring 206 is connected with a steel ball 207 by bolts. Grooves matching with the steel ball 207 are provided on both sides of the supporting disk 204. When the top cover on the supporting disk 204 is light-cured, the rotating disk 203 drives the supporting disk 204 to rotate, so that the light on the top cover of the marker pen is more evenly illuminated. In addition, the arrangement of the spring 206 and the clamping seat 205 improves the convenience of disassembling the supporting disk 204.

[0037] In this embodiment, a plurality of electric guide rails 302 are connected on both sides of the mounting frame 301 by bolts, a protective door 303 is slidably connected inside the electric guide rail 302, and an absorption plate 304 for absorbing light-cured waste gas is connected to the side of the protective door 303 by bolts. The absorption plate 304 can be activated carbon with adsorptive properties, which can effectively absorb the waste gas generated when the top cover of the marker is UV-cured.

[0038] Working principle: When the device is in use, first insert the carrier plate 204 with the top cover of the marker pen into the card seat 205, and the spring 206 in the card seat 205 enters the grooves on both sides of the carrier plate 204 to fix the carrier plate 204. Then the shaft 201 drives the conveyor belt 202 to send the carrier plate 204 to the bottom position of the mounting frame 301. The protective door 303 is moved downward by the electric guide rail 302 for a certain distance, so that the absorption plate 304 can better absorb the VOCs waste gas generated during UV light curing. Then, the motor 402 is turned on and the light curing lamp 507 is started through the controller 501. When the motor 402 is started, the rocker 403 is driven to rotate, and the rocker 403 drives the connecting frame 404 in the horizontal plane. The guide plate 406 cooperates with the guide block 305 to ensure that the shaking plate 405 can make a stable circular motion. The shaking plate 405 drives the shaking ring 503 to make a circular motion. At the same time, the connecting line 502 is pulled by the shaking ring 503 to drive the light curing lamp 507 to swing, so that the ultraviolet irradiation range emitted by the light curing lamp 507 is expanded to a larger conical range, and the irradiation direction is more comprehensive. When the light curing is in progress, the rotation direction of the rotating disk 203 is opposite to the swing direction of the light curing lamp 507 to obtain a better UV light curing effect. At the same time, the absorption plate 304 absorbs the VOCs waste gas generated during UV light curing to prevent the staff from inhaling and endangering their health.

[0039] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A UV curing machine for processing a marker pen cap, comprising a bottom plate (101), on which two moving blocks (106) arranged opposite to each other are arranged, characterized in that: The bottom plate (101) is provided with a transport mechanism, the moving block (106) is fixedly connected with a mounting mechanism and a power mechanism, the mounting mechanism is provided with a light fixing mechanism, the mounting mechanism comprises a mounting frame (301), the mounting frame (301) is fixedly connected to the inner side of the moving block (106), the light fixing mechanism comprises a connecting plate (504), the connecting plate (504) is fixedly connected to the middle position of the inner side of the mounting frame (301), the connecting plate (504) A plurality of conical grooves (505) are provided at the top, a ball joint support (506) is hinged at the bottom of the connecting plate (504), a connecting line (502) is fixedly connected to the top of the ball joint support (506), a shaking ring (503) is fixedly connected to the connecting line (502), the power mechanism comprises a shaking plate (405), a plurality of sleeves (407) are fixedly connected inside the shaking plate (405), and the sleeves (407) are used to drive the shaking ring (503) to swing.

2. A UV curing machine for processing a marker pen cap according to claim 1, characterized in that: The power mechanism comprises a power box (401), the power box (401) is fixedly connected to one side of the mounting frame (301), a motor (402) is fixedly connected inside the power box (401), a rocker (403) is fixedly connected to the output end of the motor (402), the top of the rocker (403) is rotatably connected to a connecting frame (404), and the rocking plate (405) is fixedly connected to one side of the connecting frame (404).

3. A UV curing machine for processing a marker pen cap according to claim 2, characterized in that: The upper end connection portion of the rocker (403) is eccentrically arranged relative to the output shaft of the connection line (502).

4. A UV curing machine for processing a marker pen cap according to claim 2, characterized in that: A guide column (406) is fixedly connected between the connecting frame (404) and the top of the shaking plate (405); the guide column (406) is slidably connected inside the mounting frame (301); and a guide block (305) for limiting the movement trajectory of the guide column (406) is fixedly connected inside the mounting frame (301).

5. The UV curing machine for processing the top cover of a marker pen according to claim 1, characterized in that: The top of the mounting frame (301) is fixedly connected to a controller (501), the top of the connecting wire (502) is fixedly connected to the bottom of the controller (501), the connecting wire (502) is a flexible conductive wire, the bottom of the ball joint support (506) is fixedly connected to a light-fixing lamp (507), and the connecting wire (502) passes through the ball joint support (506) and is electrically connected to the light-fixing lamp (507).

6. The UV curing machine for processing the top cover of a marker pen according to claim 1, characterized in that: A plurality of mounting seats (102) and a power assembly (103) are fixedly connected to the top of the base plate (101); a screw rod (104) is fixedly connected to the power output end of the power assembly (103); a sliding rod (105) is fixedly connected to the inner side of the mounting seat (102); one of the moving blocks (106) is threadedly connected to the screw rod (104); and another of the moving blocks (106) is slidably connected to the sliding rod (105).

7. A UV curing machine for processing a marker pen cap according to claim 6, characterized in that: The transport mechanism comprises a rotating shaft (201), the rotating shaft (201) being rotatably connected to the side of the mounting seat (102), a conveyor belt (202) being sleeved on the rotating shaft (201), a rotating disk (203) being fixedly connected to the top of the conveyor belt (202), and a carrying disk (204) being arranged on the top of the rotating disk (203).

8. The UV curing machine for processing the top cover of a marker pen according to claim 7, characterized in that: The rotating disk (203) is divided into a fixed part at the bottom and a rotating part at the top. The rotating part is driven to rotate by the electric turntable in the fixed part. The top of the rotating disk (203) is fixedly connected to two oppositely arranged clamping seats (205). A spring (206) is arranged in the clamping seat (205). One end of the spring (206) is fixedly connected to a steel ball (207). Grooves matching the steel balls (207) are provided on both sides of the supporting disk (204).

9. The UV curing machine for processing the top cover of a marker pen according to claim 1, characterized in that: A plurality of electric guide rails (302) are fixedly connected to both sides of the mounting frame (301), a protective door (303) is slidably connected inside the electric guide rail (302), and an absorption plate (304) for absorbing light-solid waste gas is fixedly connected to the side of the protective door (303).

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