UV curing oven for automatic production line

Abstract

The utility model relates to the technical field of automatic production and processing, in particular to a UV curing oven for an automatic production line, which comprises a conveying device, a shell is arranged at the top of the conveying device, a mounting cavity is formed in the shell, a through groove communicated with the outside is formed in the inner bottom wall of the mounting cavity, and the through groove is communicated with the inside of the conveying device. The inner bottom wall of the mounting cavity is provided with two slots communicated with the through groove, the two slots are symmetrically distributed, and one side of the shell is provided with a cover plate; through the arrangement of the curing mechanism, a connecting screw rod can be driven to move synchronously through an electric push rod, and under the mutual cooperation of a limiting nut and a connecting plate, the effect of synchronously adjusting the position of a mounting frame can be achieved, so that the effects of changing the position of a first curing lamp and curing products with different thicknesses are achieved; and meanwhile, the mounting and dismounting modes are simple and convenient, and the modular arrangement is convenient for maintenance and repair.

Description

Technical Field

[0001] The utility model relates to the technical field of automated production and processing, in particular to a UV curing furnace for an automated production line. Background Art

[0002] The UV curing ovens in the automated production lines for PCB boards have disadvantages such as poor maintainability and high overall cost, which will have a significant impact on reducing product production costs and improving manufacturers' market competitiveness.

[0003] After searching, a Chinese patent discloses a UV curing oven for an automated production line (Announcement No. CN216396962U). The patented UV lamp light source assembly is a modular structure, which is extremely convenient for installation, maintenance, replacement, and upgrading, but it does not have a height adjustment function. Therefore, those skilled in the art provide a UV curing oven for an automated production line to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a UV curing furnace for an automated production line in order to solve the above-mentioned problem, thereby improving the problem that the existing structure has no height adjustment.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme, a UV curing furnace for an automated production line, comprising: a conveying device, a shell is arranged on the top of the conveying device, an installation cavity is provided inside the shell, a through groove connected to the outside is provided on the inner bottom wall of the installation cavity, and two slots connected to the through groove are provided on the inner bottom wall of the installation cavity, and the two slots are symmetrically distributed, a cover plate is arranged on one side of the shell, and evenly distributed limiting screw holes are provided on the inner bottom wall of the installation cavity; a curing mechanism; wherein the curing mechanism comprises a mounting structure arranged inside the mounting cavity, and the mounting structure is used to cure the product; The mounting structure includes a mounting block arranged inside the mounting cavity, the lower end of the mounting block passes through the adjacent through groove, a slide groove is provided on the surface of the mounting block, the inner wall of the slide groove is slidably connected with a mounting frame, the inner side of the mounting frame is provided with evenly distributed first curing lights, two symmetrically distributed plug blocks are fixedly connected to the bottom of the mounting block, a second curing light is embedded and installed on the surface of the plug block, a limiting plate is fixedly connected to the surface of the mounting frame, and evenly distributed limiting screws are provided on the surface of the limiting plate; the curing mechanism also includes an adjustment structure arranged inside the mounting cavity, and the adjustment structure is used to adjust the position of the curing mechanism.

[0006] Preferably, both sides of the mounting frame are fixedly connected with fixing plates, the bottom of the fixing plates is fixedly connected with a connecting rod, the lower end of the connecting rod passes through the mounting block and is slidably connected to the inner wall of the mounting block, and a spring is fixedly connected between the surface of the connecting rod and the inner wall of the mounting block.

[0007] Preferably, a connecting plate is fixedly connected to the top of the fixing plate, the cross-section of the connecting plate is L-shaped, and a connecting groove is formed on the top of the connecting plate.

[0008] Preferably, the cross-sectional shape of the slide groove is an isosceles trapezoid.

[0009] Preferably, the adjustment structure includes two guide plates fixedly connected to the inner top wall of the shell and symmetrically distributed, the inner top wall of the shell is slidably connected with two mounting plates, the mounting plates are slidably connected to the surfaces of the two guide plates, the two guide plates and the two mounting plates are distributed in a tic-tac-toe shape, and the surface of the guide plate is provided with two symmetrically distributed threaded holes.

[0010] Preferably, an electric push rod is provided at the bottom of the mounting plate, an output shaft of the electric push rod is fixedly connected with a connecting screw, and a surface of the connecting screw is threadedly connected with two limit nuts.

[0011] Preferably, a limiting bolt is provided at the bottom of the mounting plate, and the upper end of the limiting bolt passes through the mounting plate and is threadedly connected to the adjacent threaded hole.

[0012] The beneficial effects of the utility model are:

[0013] 1. The setting of the curing mechanism can drive the connecting screw to move synchronously through the electric push rod, and with the cooperation of the limit nut and the connecting plate, the position of the installation frame can be adjusted synchronously, so as to change the position of the first curing lamp, realize the effect of curing products of different thicknesses, and improve the use range of the equipment. At the same time, the installation and disassembly method is simple, and the modular setting is convenient for maintenance and repair;

[0014] 2. The arrangement of the plug block and the second curing light can simultaneously cure the object from the top through the first curing light and from both sides through the second curing light, thereby effectively improving the curing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a partial cross-sectional schematic diagram of the utility model;

[0017] Figure 3It is a structural schematic diagram of the regulating structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the connection between the installation structure and the connecting screw of the utility model.

[0019] In the figure: 1. conveying equipment; 2. shell; 201. cover plate; 202. installation cavity; 203. slot; 3. curing mechanism; 31. installation structure; 3101. installation block; 3102. limit plate; 3103. connecting plate; 3104. installation frame; 3105. first curing lamp; 3106. connecting groove; 3107. plug block; 3108. second curing lamp; 3109. connecting rod; 3110. spring; 32. adjustment structure; 3201. guide plate; 3202. installation plate; 3203. limit bolt; 3204. electric push rod; 3205. connecting screw; 3206. limit nut. DETAILED DESCRIPTION

[0020] 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.

[0021] When implementing: Figure 1-4As shown, a UV curing furnace for an automated production line comprises: a conveying device 1, a shell 2 is arranged on the top of the conveying device 1, an installation cavity 202 is provided inside the shell 2, a through groove connected to the outside is provided on the inner bottom wall of the installation cavity 202, and two slots 203 connected to the through groove are provided on the inner bottom wall of the installation cavity 202, and the two slots 203 are symmetrically distributed, a cover plate 201 is arranged on one side of the shell 2, and the inner bottom wall of the installation cavity 202 is provided with uniformly distributed limiting screw holes; a curing mechanism 3; wherein the curing mechanism 3 comprises a mounting structure 31 arranged inside the installation cavity 202, and the mounting structure 31 is used for curing the product; the mounting structure 31 comprises a mounting structure arranged inside the installation cavity 202 The mounting block 3101 has an adjacent through groove extending through the lower end thereof, a slide groove is provided on the surface of the mounting block 3101, a mounting frame 3104 is slidably connected to the inner wall of the slide groove, a uniformly distributed first curing lamp 3105 is arranged on the inner side of the mounting frame 3104, two symmetrically distributed plug blocks 3107 are fixedly connected to the bottom of the mounting block 3101, a second curing lamp 3108 is embedded and installed on the surface of the plug blocks 3107, a limiting plate 3102 is fixedly connected to the surface of the mounting frame 3104, and a uniformly distributed limiting screw is arranged on the surface of the limiting plate 3102; the curing mechanism 3 also includes an adjusting structure 32 arranged inside the mounting cavity 202, and the adjusting structure 32 is used to adjust the position of the curing mechanism 3;

[0022] By providing the plug block 3107 and the second curing lamp 3108, both sides of the product can be cured, and the first curing lamp 3105 is used to cure the product from the top, which effectively improves the curing effect. The mounting block 3101 can be disassembled as a whole, and the operation is simple. The cooperation between the limiting plate 3102, the limiting screw and the limiting screw hole can realize the rapid installation and disassembly of the mounting block 3101.

[0023] like Figure 2 and Figure 4 As shown, both sides of the mounting frame 3104 are fixedly connected with a fixing plate, the bottom of the fixing plate is fixedly connected with a connecting rod 3109, the lower end of the connecting rod 3109 passes through the mounting block 3101 and is slidably connected to the inner wall of the mounting block 3101, a spring 3110 is fixedly connected between the surface of the connecting rod 3109 and the inner wall of the mounting block 3101, the top of the fixing plate is fixedly connected with a connecting plate 3103, the cross-sectional shape of the connecting plate 3103 is L-shaped, and a connecting groove 3106 is provided on the top of the connecting plate 3103, and the cross-sectional shape of the slide groove is an isosceles trapezoid;

[0024] The connection rod 3109 and the spring 3110 are used to cooperate with the fixing plate to maintain the normal position of the installation frame 3104. By moving the installation frame 3104 upward, the connection rod 3109 can be pulled out and the spring 3110 can be compressed, so that the position of the first curing lamp 3105 can be adjusted to adapt to the curing process of products with different thicknesses.

[0025] The cross-sectional shape of the slide groove is an isosceles trapezoid. After the installation frame 3104 drives the first curing lamp 3105 to move upward, since the diameter of the lower groove is larger than the upper groove, it will not affect the irradiation of the first curing lamp 3105. At the same time, the position of the installation frame 3104 can be adjusted to adapt to products of different thicknesses.

[0026] like Figure 2 , Figure 3 and Figure 4 As shown, the adjustment structure 32 includes two guide plates 3201 fixedly connected to the inner top wall of the shell 2 and symmetrically distributed, the inner top wall of the shell 2 is slidably connected with two mounting plates 3202, the mounting plates 3202 are slidably connected to the surfaces of the two guide plates 3201, the two guide plates 3201 and the two mounting plates 3202 are distributed in a tic-tac-toe shape, the surface of the guide plates 3201 is provided with two symmetrically distributed threaded holes, the bottom of the mounting plate 3202 is provided with an electric push rod 3204, the output shaft of the electric push rod 3204 is fixedly connected with a connecting screw 3205, the surface of the connecting screw 3205 is threadedly connected with two limiting nuts 3206, the bottom of the mounting plate 3202 is provided with a limiting bolt 3203, the upper end of the limiting bolt 3203 passes through the mounting plate 3202 and is threadedly connected to the adjacent threaded hole;

[0027] After the mounting block 3101 and the insert block 3107 are installed in place, the mounting plate 3202 is moved to drive the electric push rod 3204 to insert the connecting screw 3205 into the interior of the connecting groove 3106, and the two limiting nuts 3206 are rotated to clamp the connecting plate 3103 close to each other, and the limiting bolt 3203 is rotated through the mounting plate 3202 to be threadedly connected with the threaded hole to complete the limiting of the mounting plate 3202. After the position of the limiting plate 3102 is limited by the limiting screw, the connecting screw 3205 can be driven by the electric push rod 3204 to move the connecting plate 3103 upward, thereby achieving the effect of moving the mounting frame 3104 to adjust the position of the first curing lamp 3105.

[0028] When the utility model is in use, the product is transported by the conveying device 1, and with the cooperation of the first curing lamp 3105 and the second curing lamp 3108, the top and both sides of the product can be cured simultaneously, which effectively improves the curing effect. At the same time, the height of the first curing lamp 3105 can be adjusted by the electric push rod 3204, so that it can adapt to the curing process of products with different thicknesses. When disassembling, the two limit nuts 3206 are first rotated to separate from each other, and the limit bolt 3203 is rotated to separate from the threaded hole, and the limit on the mounting plate 3202 is released, and the connecting screw 3205 can be separated from the limit groove by moving the mounting plate 3202, and then the limit on the limit plate 3102 by the limit screw is released, and the mounting block 3101 and the plug block 3107 can be taken out as a whole to facilitate the inspection and maintenance of the first curing lamp 3105 and the second curing lamp 3108.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A UV curing oven for an automated production line, characterized in that: include: A conveying device (1), wherein a shell (2) is arranged on the top of the conveying device (1), an installation cavity (202) is provided inside the shell (2), a through groove connected to the outside is provided on the inner bottom wall of the installation cavity (202), and two slots (203) connected to the through groove are provided on the inner bottom wall of the installation cavity (202), and the two slots (203) are symmetrically distributed, a cover plate (201) is provided on one side of the shell (2), and evenly distributed limiting screw holes are provided on the inner bottom wall of the installation cavity (202); Curing mechanism (3); Wherein, the curing mechanism (3) comprises a mounting structure (31) arranged inside the mounting cavity (202), and the mounting structure (31) is used for curing the product; The mounting structure (31) comprises a mounting block (3101) arranged inside the mounting cavity (202), the lower end of the mounting block (3101) penetrates through the adjacent through groove, a sliding groove is provided on the surface of the mounting block (3101), the inner wall of the sliding groove is slidably connected with a mounting frame (3104), the inner side of the mounting frame (3104) is provided with uniformly distributed first curing lights (3105), two symmetrically distributed plug blocks (3107) are fixedly connected to the bottom of the mounting block (3101), the surface of the plug blocks (3107) is embedded with a second curing light (3108), the surface of the mounting frame (3104) is fixedly connected with a limiting plate (3102), and the surface of the limiting plate (3102) is provided with uniformly distributed limiting screws; The curing mechanism (3) further comprises an adjustment structure (32) arranged inside the installation cavity (202), and the adjustment structure (32) is used to adjust the position of the curing mechanism (3).

2. The UV curing oven for an automated production line according to claim 1, characterized in that: Both sides of the mounting frame (3104) are fixedly connected with a fixing plate, the bottom of the fixing plate is fixedly connected with a connecting rod (3109), the lower end of the connecting rod (3109) passes through the mounting block (3101) and is slidably connected to the inner wall of the mounting block (3101), and a spring (3110) is fixedly connected between the surface of the connecting rod (3109) and the inner wall of the mounting block (3101).

3. The UV curing oven for an automated production line according to claim 2, characterized in that: A connecting plate (3103) is fixedly connected to the top of the fixing plate. The cross-sectional shape of the connecting plate (3103) is L-shaped. A connecting groove (3106) is provided on the top of the connecting plate (3103).

4. The UV curing oven for an automated production line according to claim 1, characterized in that: The cross-sectional shape of the slide groove is an isosceles trapezoid.

5. The UV curing oven for an automated production line according to claim 1, characterized in that: The adjustment structure (32) comprises two guide plates (3201) fixedly connected to the inner top wall of the shell (2) and symmetrically distributed, the inner top wall of the shell (2) is slidably connected with two mounting plates (3202), the mounting plates (3202) are slidably connected to the surfaces of the two guide plates (3201), the two guide plates (3201) and the two mounting plates (3202) are arranged in a tic-tac-toe shape, and the surface of the guide plate (3201) is provided with two threaded holes which are symmetrically distributed.

6. The UV curing oven for an automated production line according to claim 5, characterized in that: An electric push rod (3204) is provided at the bottom of the mounting plate (3202), and the output shaft of the electric push rod (3204) is fixedly connected to a connecting screw (3205), and the surface of the connecting screw (3205) is threadedly connected to two limit nuts (3206).

7. The UV curing oven for an automated production line according to claim 6, characterized in that: A limiting bolt (3203) is provided at the bottom of the mounting plate (3202), and the upper end of the limiting bolt (3203) passes through the mounting plate (3202) and is threadedly connected to the adjacent threaded hole.

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