A light-curing molding device
By designing a photocuring molding device including a servo motor and an adjustment structure, the problem of uneven illumination caused by rotating the handheld article is solved, and a more uniform illumination and more efficient photocuring effect is achieved.
Patent Information
- Application Number
- CN202421418654.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-06-20
AI Technical Summary
In the existing photocuring molding technology, the rotation angle of handheld items can easily lead to uneven irradiation, affecting the effect and quality of photocuring.
A photocuring molding device is designed, including a base, a lamp plate, a servo motor and an adjustment structure. The servo motor drives the circular plate to rotate, which allows the animal to rotate, ensuring that the light illuminates the items from multiple angles and avoids hand-held rotation.
The uniformity of irradiation on items is achieved, the effect and quality of light curing is improved, and the complexity of manual operation is reduced.
Smart Images
Figure CN222697934U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of photocuring molding, in particular to a photocuring molding device. Background Art
[0002] Stereolithography is an advanced manufacturing technology that uses ultraviolet or visible light to cure specific materials, allowing them to quickly solidify into the desired shape. This process can make the surface of the printed object stronger and more durable, while also helping to improve its appearance. This process is generally completed using specialized light-curing equipment, which usually requires a certain amount of time and light to complete the curing process.
[0003] The existing related technologies often have the following defects: when light-curing an object, the object needs to be placed on a base and the light panel is turned on for irradiation. Since the surface of the object needs to be completely irradiated, the object needs to be held in hand and rotated continuously for irradiation. Rotating the angle of the hand-held object can easily lead to uneven irradiation, affecting the effect and quality of light-curing.
[0004] Therefore, the utility model provides a light-curing molding device. Utility Model Content
[0005] The utility model aims to provide a light-curing molding device to solve the defect in the prior art that uneven irradiation is easily caused by rotating the handheld object.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a photocuring molding device, comprising a base, a control box is fixedly connected to the surface of the base, a light board is fixedly connected to the surface of the base, the light board is electrically connected to the control box, an adjustment structure is provided on the surface of the base, the adjustment structure comprises a support arm, the support arm is fixedly connected to the surface of the base, a servo motor is fixedly connected to the surface of the support arm, a circular hole is opened on the surface of the base, a circular plate is rotatably connected to the inner wall of the circular hole, and the circular plate is fixedly connected to the output end of the servo motor.
[0007] The effect achieved by the above components is: by setting an adjustment structure, the object can be automatically rotated during light curing, so that the light panel can illuminate the object at multiple angles, thereby avoiding the need for workers to hold the object and rotate it, thereby improving the uniformity of irradiation of the object.
[0008] Preferably, a plurality of extension arms are fixedly connected to the surface of the base, a plurality of circular rings are fixedly connected to the surfaces of the extension arms, and a plurality of spheres are rotatably connected to the surfaces of the circular rings.
[0009] The effect achieved by the above components is that the circular plate will slide along the surface of the sphere when it rotates, and the sphere reduces the friction force when the circular plate slides along the surface of the ring, thereby reducing the energy consumption of the servo motor.
[0010] Preferably, an anti-skid pad is fixedly connected to the surface of the circular plate, and a plurality of anti-skid grooves are provided on the surface of the anti-skid pad.
[0011] The effect achieved by the above components is: the rotation of the circular plate will drive the anti-skid pad to rotate, and the rotation of the anti-skid pad will drive the object to rotate. The anti-skid pad can increase the friction between the object and the circular plate, thereby preventing the object from shifting due to the rotation force when the circular plate rotates, thereby improving the effect of light curing of the object.
[0012] Preferably, a reflective plate is fixedly connected to the surface of the base.
[0013] The effect achieved by the above components is that the light irradiated by the light panel will irradiate the surface of the reflector, and the reflector will irradiate the reflected light source onto the surface of the object, thereby further improving the irradiation effect on the object, and further improving the light curing effect on the object.
[0014] Preferably, a limiting structure is provided on the surface of the base, and the limiting structure includes a slide rail, which is fixedly connected to the surface of the base, and two sliders are slidably connected to the inner wall of the slide rail, and the two sliders are respectively fixedly connected to a first protective cover and a second protective cover, and a latch slides through the surface of the slider, and a plurality of circular grooves are opened on the surface of the slide rail, and the size of the circular grooves is adapted to the size of the latch.
[0015] The effect achieved by the above components is: by setting the limiting structure, it is convenient to limit the position of the first protective cover and the second protective cover, thereby facilitating opening or closing the first protective cover and the second protective cover, and further facilitating the photocuring of the object.
[0016] Preferably, the arc surface of the latch is sleeved with a spring, and two ends of the spring are respectively fixedly connected to the latch and the slider.
[0017] The effect achieved by the above components is that the bolt is inserted into the circular groove with the help of the contraction force of the spring, and the spring improves the stability of the bolt inserted into the circular groove, thereby preventing the bolt from falling out of the circular groove due to shaking.
[0018] Preferably, a groove is formed on a side of the first protective cover close to the second protective cover, and a convex strip is fixedly connected to a side of the second protective cover close to the first protective cover, and the size of the groove matches the size of the convex strip.
[0019] The effect achieved by the above components is: after the first protective cover and the second protective cover are moved to appropriate positions, the second protective cover will drive the convex strip to gradually slide into the groove, and the convex strip and the groove can improve the fit and airtightness between the first protective cover and the second protective cover, thereby preventing dust and other impurities from entering the interior during light curing.
[0020] In summary:
[0021] 1. In the utility model, by setting an adjustment structure, the object can be placed on the surface of the circular plate. The rotation of the servo motor will drive the circular plate to rotate, and the rotation of the circular plate will drive the object to rotate, so that the light of the light board can illuminate the object at multiple angles, thereby avoiding the need for workers to hold the object and rotate it, thereby improving the uniformity of irradiation on the object and improving the effect of light curing on the object.
[0022] 2. In the utility model, by setting a limit structure, the first protective cover and the second protective cover are pushed in the direction of approaching each other. The movement of the first protective cover and the second protective cover will drive the slider to slide along the inner wall of the slide rail. When the first protective cover and the second protective cover are moved to appropriate positions, the latch is pressed and the latch is inserted into the circular groove. The latch reaches the position of limiting the slider, thereby limiting the position of the first protective cover and the second protective cover, thereby facilitating the limitation of the position of the first protective cover and the second protective cover, thereby facilitating the opening or closing of the first protective cover and the second protective cover, and further facilitating the photocuring of the object. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 It is a structural schematic diagram of the utility model from another angle;
[0025] Figure 3 It is a structural schematic diagram of the reflective plate of the utility model;
[0026] Figure 4 This is a schematic diagram of the disassembled structure of the circular plate of the utility model;
[0027] Figure 5 It is a structural schematic diagram of the first protective cover of the utility model;
[0028] Figure 6 For this utility model Figure 5 Enlarged view of point A in .
[0029] Legend: 1. Base; 2. Control box; 3. Light board; 4. Adjustment structure; 41. Support arm; 42. Servo motor; 43. Round hole; 44. Round plate; 45. Extension arm; 46. Ring; 47. Sphere; 48. Anti-slip pad; 49. Reflector; 5. Limiting structure; 51. Slide rail; 52. Slider; 53. Extension plate; 54. Latch; 55. Round groove; 56. First protective cover; 57. Second protective cover; 58. Raised strip; 59. Recessed groove. DETAILED DESCRIPTION
[0030] Reference Figure 1 As shown, the utility model provides a technical solution: a photocuring molding device, including a base 1, a control box 2 is fixedly connected to the surface of the base 1, a light board 3 is fixedly connected to the surface of the base 1, and the light board 3 is electrically connected to the control box 2. The surface of the base 1 is provided with an adjustment structure 4. By setting the adjustment structure 4, it is convenient to make the object rotate automatically when the object is photocured, so that the light from the light board 3 can illuminate the object at multiple angles, thereby avoiding the need for workers to hold the object and rotate it, thereby improving the uniformity of irradiation of the object. The surface of the base 1 is provided with a limiting structure 5. By setting the limiting structure 5, it is convenient to limit the position of the first protective cover 56 and the second protective cover 57, thereby facilitating the opening or closing of the first protective cover 56 and the second protective cover 57, and further facilitating the photocuring of the object.
[0031] The specific settings and functions of the adjustment structure 4 and the limiting structure 5 are described in detail below.
[0032] Reference Figure 2 and Figure 3 and Figure 4As shown, in this embodiment: the adjustment structure 4 includes a support arm 41, the support arm 41 is fixedly connected to the surface of the base 1, the surface of the support arm 41 is fixedly connected to a servo motor 42, the surface of the base 1 is provided with a circular hole 43, the inner wall of the circular hole 43 is rotatably connected to a circular plate 44, and the circular plate 44 is fixedly connected to the output end of the servo motor 42. The surface of the base 1 is fixedly connected to a plurality of extension arms 45, the surfaces of the plurality of extension arms 45 are fixedly connected to circular rings 46, the surfaces of the circular rings 46 are rotatably connected to a plurality of spheres 47, the circular plate 44 rotates to slide along the surface of the spheres 47, and the spheres 47 reduce the friction when the circular plate 44 slides along the surface of the circular ring 46, thereby reducing the energy consumption of the servo motor 42. The surface of the circular plate 44 is fixedly connected with an anti-skid pad 48, and the surface of the anti-skid pad 48 is provided with a plurality of anti-skid grooves. The rotation of the circular plate 44 will drive the anti-skid pad 48 to rotate, and the rotation of the anti-skid pad 48 will drive the object to rotate. The anti-skid pad 48 can increase the friction between the object and the circular plate 44, thereby preventing the object from being offset due to the force of rotation when the circular plate 44 rotates, thereby improving the effect of light curing the object. The surface of the base 1 is fixedly connected with a reflector 49, and the light irradiated by the light panel 3 will irradiate the surface of the reflector 49, and the reflector 49 will irradiate the reflected light source on the surface of the object, thereby further improving the effect of irradiating the object, thereby improving the effect of light curing the object.
[0033] Reference Figure 5 and Figure 6 As shown, specifically, the limiting structure 5 includes a slide rail 51, which is fixedly connected to the surface of the base 1. Two sliders 52 are slidably connected to the inner wall of the slide rail 51. The two sliders 52 are respectively fixedly connected to a first protective cover 56 and a second protective cover 57. A latch 54 is slidably penetrated through the surface of the slider 52. A plurality of circular grooves 55 are provided on the surface of the slide rail 51. The size of the circular groove 55 matches the size of the latch 54. A spring 53 is sleeved on the arc surface of the latch 54. The two ends of the spring 53 are respectively fixedly connected to the latch 54 and the slider 52. The latch 54 is inserted into the circular groove 55 with the help of the contraction force of the spring 53. The spring 53 improves the stability of the latch 54 inserted into the circular groove 55, thereby preventing the latch 54 from falling out of the circular groove 55 due to shaking. A groove 59 is provided on one side of the first protective cover 56 close to the second protective cover 57, and a convex strip 58 is fixedly connected to one side of the second protective cover 57 close to the first protective cover 56. The size of the groove 59 matches the size of the convex strip 58. After the first protective cover 56 and the second protective cover 57 are moved to appropriate positions, the second protective cover 57 will drive the convex strip 58 to gradually slide into the groove 59. The convex strip 58 and the groove 59 improve the tightness of the fit between the first protective cover 56 and the second protective cover 57, thereby preventing dust and other impurities from entering the interior during light curing.
[0034] Working principle: when it is necessary to perform light curing on an object, first place the product on the surface of the anti-slip pad 48, then turn on the light board 3, and then drive the servo motor 42. The rotation of the servo motor 42 will drive the circular plate 44 to rotate, and the rotation of the circular plate 44 will rotate in the circular hole 43. The rotation of the circular plate 44 will slide along the surface of the circular ring 46, and the circular ring 46 will reach a position to support the circular plate 44. The rotation of the circular plate 44 will slide along the surface of the sphere 47, and the sphere 47 can reduce the friction force when the circular plate 44 slides along the surface of the circular ring 46, thereby reducing the energy consumption of the servo motor 42. The rotation of the circular plate 44 will drive the anti-slip pad 48 to rotate, and the rotation of the anti-slip pad 48 will drive the object to rotate, so that the light irradiated by the light board 3 can irradiate the object at multiple angles, thereby avoiding the need for workers to hold the object to rotate, thereby improving the uniformity of irradiation of the object, and the light irradiated by the light board 3 will irradiate the surface of the reflector 49, and the reflector 49 will irradiate the reflected light source on the surface of the object, thereby further improving the irradiation effect on the object, and thereby improving the effect of light curing on the object.
[0035] When it is necessary to perform light curing on an object, the object is placed on the circular plate 44, and the latch 54 is pulled. The latch 54 moves and slides in the slider 52 and gradually comes out of the circular groove 55. The latch 54 stretches the spring 53 when it moves. When the latch 54 comes out of the circular groove 55, the spring 53 is in a stretched state, and then the first protective cover 56 and the second protective cover 57 are pushed toward each other. The movement of the first protective cover 56 and the second protective cover 57 will drive the slider 52 to slide along the inner wall of the slide rail 51. When the first protective cover 56 and the second protective cover 57 move to a suitable position, the first protective cover 56 and the second protective cover 57 move. After reaching a suitable position, the second protective cover 57 will drive the convex strip 58 to gradually slide into the groove 59. When the first protective cover 56 and the second protective cover 57 are tightly fitted together, the pin 54 is released. The pin 54 will be inserted into the circular groove 55 with the help of the contraction force of the spring 53. The pin 54 reaches the position of the limiting slider 52, thereby limiting the position of the first protective cover 56 and the second protective cover 57, thereby facilitating the limitation of the position of the first protective cover 56 and the second protective cover 57. The convex strip 58 and the groove 59 improve the tightness of the fit between the first protective cover 56 and the second protective cover 57, thereby preventing dust and other impurities from entering the interior during light curing.
[0036] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
Claims
1. A photo-curing molding device, comprising a base (1), a control box (2) being fixedly connected to the surface of the base (1), a light board (3) being fixedly connected to the surface of the base (1), the light board (3) being electrically connected to the control box (2), an adjustment structure (4) being provided on the surface of the base (1), characterized in that: The adjustment structure (4) comprises a support arm (41), the support arm (41) being fixedly connected to the surface of the base (1), the surface of the support arm (41) being fixedly connected to a servo motor (42), the surface of the base (1) being provided with a circular hole (43), the inner wall of the circular hole (43) being rotatably connected to a circular plate (44), and the circular plate (44) being fixedly connected to an output end of the servo motor (42).
2. The photo-curing device according to claim 1, characterized in that: A plurality of extension arms (45) are fixedly connected to the surface of the base (1), a plurality of circular rings (46) are fixedly connected to the surfaces of the extension arms (45), and a plurality of spheres (47) are rotatably connected to the surface of the circular ring (46).
3. The photo-curing device according to claim 1, characterized in that: An anti-skid pad (48) is fixedly connected to the surface of the circular plate (44), and a plurality of anti-skid grooves are provided on the surface of the anti-skid pad (48).
4. The photo-curing device according to claim 1, characterized in that: A reflective plate (49) is fixedly connected to the surface of the base (1).
5. The photo-curing device according to claim 1, characterized in that: The surface of the base (1) is provided with a limiting structure (5), the limiting structure (5) comprising a slide rail (51), the slide rail (51) being fixedly connected to the surface of the base (1), the inner wall of the slide rail (51) being slidably connected to two sliders (52), the two sliders (52) being respectively fixedly connected to a first protective cover (56) and a second protective cover (57), a latch (54) slidably passing through the surface of the slider (52), a plurality of circular grooves (55) being provided on the surface of the slide rail (51), the size of the circular grooves (55) being adapted to the size of the latch (54).
6. The photo-curing device according to claim 5, characterized in that: The arc surface of the latch (54) is sleeved with a spring (53), and the two ends of the spring (53) are respectively fixedly connected to the latch (54) and the slider (52).
7. The photo-curing device according to claim 5, characterized in that: A groove (59) is provided on one side of the first protective cover (56) close to the second protective cover (57), and a convex strip (58) is fixedly connected to one side of the second protective cover (57) close to the first protective cover (56), and the size of the groove (59) is adapted to the size of the convex strip (58).