Photocuring equipment with high curing efficiency

Abstract

The utility model belongs to the technical field of curing, and particularly relates to a photocuring device with high curing efficiency, which comprises a base, the top of the base is fixedly connected with a support, the center of the support is fixedly connected with an electric push rod, the driving end of the electric push rod is fixedly connected with a protective cover, a UV light source is mounted in the protective cover, and the UV light source is fixedly connected with the support. An adjusting assembly is mounted below the protective cover and comprises a fixed frame; a product is placed on the positioning groove in the curing table to be positioned, the UV light source cures the gluing area of the product through the through groove in the cover plate, the protection effect is achieved, damage to the product is avoided, the yield of the product is improved, the cover plate is driven to synchronously ascend and descend when the cover plate is electrically pushed to ascend and descend, the cover plate does not need to be taken repeatedly, and the production efficiency is improved. The labor intensity of operators is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of curing, in particular to a light curing device with high curing efficiency. Background Art

[0002] At present, many companies need to use various UV glues for glue fixation when producing and processing products, and then cure the UV glue in time. UV glue, also known as ultraviolet light curing glue, is a type of adhesive that must be cured by ultraviolet light.

[0003] During the production process, UV glue is used to bond and cure specific parts. When a UV light source is used for irradiation, the entire product will be radiated, which can easily cause damage to the non-glue-coated areas on the product, resulting in unqualified products and low product yields. In addition, since operators are required to manually transfer the products to the UV light source for the curing process, it is impossible to accurately locate the curing position of the product, resulting in poor curing effects. In addition, manual handling is time-consuming and labor-intensive, and has low work efficiency.

[0004] The existing Chinese patent with announcement number CN220406225U discloses a UV light curing device, including a mounting bracket, a UV light source, a mounting assembly and a driving member, the UV light source is suspended on the mounting bracket, the mounting assembly includes a curing table and a cover plate, the product is arranged on the curing table, the curing table is slidably arranged on the mounting bracket along a first direction, and the curing table has a loading position and a curing position.

[0005] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: the device places a cover on the product before use, and the cover must be removed after use, which increases the operation steps and needs to be improved; therefore, a light curing device with high curing efficiency is proposed to address the above problems. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art and solve the above-mentioned technical problems, the utility model provides a light curing device with high curing efficiency.

[0007] The technical solution adopted by the utility model to solve its technical problems is: the utility model described in a light curing device with high curing efficiency includes a base, the top of the base is fixedly connected to a bracket, the center of the bracket is fixedly connected to an electric push rod, the driving end of the electric push rod is fixedly connected to a protective cover, the inner wall of the protective cover is fixedly connected to a convex layer, the convex layer is used to abut against a cover plate, a UV light source is installed inside the protective cover, an adjustment component is installed below the protective cover, the adjustment component includes a fixed frame, a card slot is opened on the top of the fixed frame, a cover plate is placed inside the card slot, and a through slot corresponding to the glue coating area of ​​the product is provided on the cover plate, and the cover plate is adjusted according to the through slot. There are many different settings for the groove shapes and positions. T-shaped connecting rods are fixedly connected to both sides of the fixed frame, and the connecting rods penetrate the protective cover and extend to the outside. When curing the glue-coated area of ​​the product, the product is placed on the positioning groove in the curing table for positioning, and the electric push rod is operated to drive the protective cover to move downward, so that the protective cover moves downward to push the fixed frame against the curing table to achieve covering. The UV light source cures the glue-coated area of ​​the product through the through groove on the cover plate, which plays a protective role and avoids damage to the product, thereby improving the yield rate of the product. The cover plate is driven to rise and fall synchronously when the electric push is lifted, and there is no need to repeatedly take the cover plate, which reduces the labor intensity of the operator and improves work efficiency.

[0008] Preferably, a spring is sleeved on the surface of the connecting rod, and the spring is located above the protective cover. The cover is positioned by a slot, and the fixed frame is pressed against the protective cover by the elastic force of the spring. When the cover needs to be replaced according to the glue-coated area of ​​the product, the fixed frame is pulled downward to replace the cover from inside the slot.

[0009] Preferably, the adjustment assembly further comprises a holder, the holder is fixedly mounted on the top of the base, and a curing table is placed inside the holder.

[0010] Preferably, the curing table is provided with a positioning groove corresponding to the shape of the product. The curing table is provided with various shapes of the positioning groove. When the curing table needs to be replaced according to the glue-coated area of ​​the product, the curing table can be taken out from the inside of the holder for replacement, thereby replacing the cover plate and the curing table corresponding to different products.

[0011] Preferably, a circular card edge layer is fixedly connected to the bottom of the fixed frame.

[0012] Preferably, a cooling assembly is installed inside the protective cover, and the cooling assembly includes a cooling base, the cooling base is fixedly installed inside the protective cover, and the UV light source is fixedly installed on the bottom of the cooling base.

[0013] Preferably, a heat dissipation cavity is provided inside the cooling base, and a liquid inlet end and a liquid outlet end are fixedly connected on both sides of the cooling base, and the liquid inlet end and the liquid outlet end respectively penetrate the protective cover and extend to the outside, the liquid inlet pipe is connected to a liquid inlet pipe, and the liquid inlet pipe is connected to a water pump, and cooling water in the cooling pool is pumped by the water pump, and the liquid outlet end is connected to a reflux pipe to return the cooling water to the cooling pool, and the cooling water is pumped by the water pump from the liquid inlet end to flow inside the cooling base, thereby reducing the heat generated by the UV light source when it is working, preventing the UV light source from being damaged due to excessive temperature, thereby increasing the service life of the UV light source, and the water flow drives the impeller to rotate to generate turbulence to increase heat exchange, which can effectively take away the heat of the UV light source and achieve rapid and effective cooling of the UV light source.

[0014] Preferably, an impeller is rotatably connected inside the heat dissipation cavity.

[0015] The utility model is beneficial in that:

[0016] 1. The utility model positions the product on the positioning groove in the curing table, and the UV light source cures the glue-coated area of ​​the product through the through groove on the cover plate, which plays a protective role and avoids damage to the product, thereby improving the yield rate of the product. The electric push lift drives the cover plate to rise and fall synchronously, and there is no need to repeatedly take the cover plate, which reduces the labor intensity of the operator and improves work efficiency.

[0017] 2. The utility model uses a water pump to draw cooling water from the liquid inlet end to flow inside the cooling base, thereby reducing the heat generated by the UV light source when it is working, preventing the UV light source from being damaged due to excessive temperature, thereby increasing the service life of the UV light source. When the water flows, it drives the impeller to rotate to generate turbulence to increase heat exchange, which can effectively take away the heat of the UV light source and achieve rapid and effective cooling of the UV light source. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a cross-sectional view of the protective cover of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0022] Figure 4 For this utility model Figure 3 A structural diagram of ;

[0023] Figure 5 This is a cross-sectional view of the cooling base of the utility model.

[0024] In the figure: 1. base; 2. bracket; 3. electric push rod; 4. protective cover; 5. UV light source; 6. adjustment component; 61. fixed frame; 62. slot; 63. cover plate; 64. connecting rod; 65. spring; 66. holder; 67. curing table; 68. positioning slot; 69. card edge layer; 7. cooling component; 71. cooling base; 72. heat dissipation cavity; 73. liquid inlet end; 74. liquid outlet end; 75. impeller. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example 1: Please refer to Figure 1-4 As shown, a light curing device with high curing efficiency includes a base 1, a bracket 2 is fixedly connected to the top of the base 1, an electric push rod 3 is fixedly connected to the center of the bracket 2, a protective cover 4 is fixedly connected to the driving end of the electric push rod 3, a UV light source 5 is installed inside the protective cover 4, an adjustment component 6 is installed below the protective cover 4, and the adjustment component 6 includes a fixed frame 61, a card slot 62 is opened on the top of the fixed frame 61, a cover plate 63 is placed inside the card slot 62, and a through groove corresponding to the glue coating area of ​​the product is provided on the cover plate 63, and the cover plate 63 is provided with various types according to different shapes and positions of the through grooves, and T-shaped connecting rods are fixedly connected to both sides of the fixed frame 61. Rod 64, and connecting rod 64 passes through protective cover 4 and extends to the outside. When curing the glue-coated area of ​​the product, the product is placed on the positioning groove 68 in the curing table 67 for positioning, and the electric push rod 3 is operated to drive the protective cover 4 to move downward, so that the protective cover 4 moves downward to push the fixed frame 61 against the curing table 67 to achieve covering, and the UV light source 5 cures the glue-coated area of ​​the product through the through groove on the cover plate 63, which plays a protective role and avoids damage to the product, thereby improving the yield rate of the product, and the electric push lift drives the cover plate 63 to rise and fall synchronously, without the need to repeatedly take the cover plate 63, thereby reducing the labor intensity of the operator and improving the work efficiency.

[0027] A spring 65 is sleeved on the surface of the connecting rod 64, and the spring 65 is located above the protective cover 4. The cover 63 is positioned through the slot 62, and the fixed frame 61 is pressed against the protective cover 4 by the elastic force of the spring 65. When the cover 63 needs to be replaced according to the glue-coated area of ​​the product, the fixed frame 61 is pulled downward to replace the cover 63 from the inside of the slot 62.

[0028] The adjustment assembly 6 further includes a holder 66 , which is fixedly mounted on the top of the base 1 , and a curing table 67 is placed inside the holder 66 .

[0029] The curing table 67 is provided with a positioning groove 68 corresponding to the shape of the product. There are various settings of the curing table 67 according to the different shapes of the positioning groove 68. When the curing table 67 needs to be replaced according to the glue-coated area of ​​the product, the curing table 67 can be taken out from the inside of the holder 66 for replacement, thereby replacing the cover plate 63 and the curing table 67 corresponding to different products.

[0030] A circular edge layer 69 is fixedly connected to the bottom of the fixed frame 61 , and the edge layer 69 wraps the outer wall of the curing table 67 when descending.

[0031] Example 2: For comparison with Example 1, please refer to Figure 5 As shown, the utility model provides another embodiment, a cooling assembly 7 is installed inside the protective cover 4, and the cooling assembly 7 includes a cooling base 71, the cooling base 71 is fixedly installed inside the protective cover 4, and the UV light source 5 is fixedly installed at the bottom of the cooling base 71.

[0032] A heat dissipation cavity 72 is provided inside the cooling base 71, and a liquid inlet end 73 and a liquid outlet end 74 are fixedly connected on both sides of the cooling base 71, and the liquid inlet end 73 and the liquid outlet end 74 respectively penetrate the protective cover 4 and extend to the outside, the liquid inlet pipe is connected to the liquid inlet pipe, and the liquid inlet pipe is connected to a water pump, and the cooling water in the cooling pool is pumped by the water pump, and the liquid outlet end 74 is connected to a reflux pipe to return the cooling water to the cooling pool, and the cooling water is pumped by the water pump from the liquid inlet end 73 to flow inside the cooling base 71, thereby reducing the heat generated by the UV light source 5 when working, preventing the UV light source 5 from being damaged due to excessive temperature, thereby increasing the service life of the UV light source 5, and when the water flows, it drives the impeller 75 to rotate to generate turbulence to increase heat exchange, which can effectively take away the heat of the UV light source 5, and realize rapid and effective cooling of the UV light source 5.

[0033] An impeller 75 is rotatably connected inside the heat dissipation cavity 72 .

[0034] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and according to the actual situation, a suitable controller should be selected to be electrically connected to the electric push rod 3 and the UV light source 5 to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the working order. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and does not explain the electrical control.

[0035] It is worth noting that: since the light-curing device with high curing efficiency in this solution has the same components as those of the existing light-curing device with high curing efficiency, this solution does not describe all the existing components, but only describes some improved parts.

[0036] Working principle: when curing the glue-coated area of ​​the product, place the product on the positioning groove 68 in the curing table 67 for positioning, and operate the electric push rod 3 to drive the protective cover 4 to move downward, so that the protective cover 4 moves downward to push the fixed frame 61 against the curing table 67 to achieve covering, and the UV light source 5 cures the glue-coated area of ​​the product through the through groove on the cover plate 63, which plays a protective role and avoids damage to the product, thereby improving the yield rate of the product, and the electric push lift drives the cover plate 63 to rise and fall synchronously, without the need to repeatedly take the cover plate 63, reducing the labor intensity of the operator and improving work efficiency.

[0037] The cover plate 63 is positioned by the card slot 62, and the fixed frame 61 is pressed against the protective cover 4 by the elastic force of the spring 65. When the cover plate 63 needs to be replaced according to the glue-coated area of ​​the product, the fixed frame 61 is pulled downward to replace the cover plate 63 from the inside of the card slot 62. When the curing table 67 needs to be replaced according to the glue-coated area of ​​the product, the curing table 67 can be taken out from the inside of the card seat 66 for replacement, thereby replacing the cover plate 63 and the curing table 67 correspondingly for different products.

[0038] Cooling water is pumped by a water pump and flows into the interior of the cooling base 71 from the liquid inlet end 73, thereby reducing the heat generated by the UV light source 5 when it is working, preventing the UV light source 5 from being damaged due to excessive temperature, thereby increasing the service life of the UV light source 5, and when the water flows, it drives the impeller 75 to rotate to generate turbulence to increase heat exchange, which can effectively take away the heat of the UV light source 5, thereby achieving rapid and effective cooling of the UV light source 5.

[0039] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0040] The above shows and describes the basic principle, 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, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A light curing device with high curing efficiency, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a bracket (2), the center of the bracket (2) is fixedly connected to an electric push rod (3), the driving end of the electric push rod (3) is fixedly connected to a protective cover (4), a UV light source (5) is installed inside the protective cover (4), an adjustment component (6) is installed below the protective cover (4), and the adjustment component (6) comprises a fixed frame (61), a slot (62) is provided on the top of the fixed frame (61), a cover plate (63) is placed inside the slot (62), and a through slot corresponding to the glue coating area of ​​the product is provided on the cover plate (63), and the cover plate (63) is provided with a plurality of through slots corresponding to the glue coating area of ​​the product, and the cover plate (63) is provided with different shapes and positions of the through slots, and T-shaped connecting rods (64) are fixedly connected to both sides of the fixed frame (61), and the connecting rods (64) penetrate the protective cover (4) and extend to the outside.

2. The light curing device with high curing efficiency according to claim 1, characterized in that: A spring (65) is sleeved on the surface of the connecting rod (64), and the spring (65) is located above the protective cover (4).

3. The light curing device with high curing efficiency according to claim 1, characterized in that: The adjustment assembly (6) further comprises a holder (66), wherein the holder (66) is fixedly mounted on the top of the base (1), and a curing table (67) is placed inside the holder (66).

4. The light curing device with high curing efficiency according to claim 3, characterized in that: The curing table (67) is provided with a positioning groove (68) corresponding to the shape of the product, and the curing table (67) is provided in a variety of shapes according to the different shapes of the positioning groove (68).

5. The light curing device with high curing efficiency according to claim 1, characterized in that: A circular card edge layer (69) is fixedly connected to the bottom of the fixed frame (61).

6. The light curing device with high curing efficiency according to claim 1, characterized in that: A cooling assembly (7) is installed inside the protective cover (4), and the cooling assembly (7) comprises a cooling base (71). The cooling base (71) is fixedly installed inside the protective cover (4), and the UV light source (5) is fixedly installed at the bottom of the cooling base (71).

7. The light curing device with high curing efficiency according to claim 6, characterized in that: A heat dissipation cavity (72) is provided inside the cooling base (71), and a liquid inlet end (73) and a liquid outlet end (74) are respectively fixedly connected to two sides of the cooling base (71), and the liquid inlet end (73) and the liquid outlet end (74) respectively penetrate the protective cover (4) and extend to the outside.

8. The light curing device with high curing efficiency according to claim 7, characterized in that: An impeller (75) is rotatably connected inside the heat dissipation cavity (72).

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