Blast equipment of UV curing machine

Abstract

The utility model provides blowing equipment of a UV curing machine, which comprises a support base, a transmission belt is arranged on the upper surface of the support base, a curing box body is arranged on the upper surface of the middle section of the transmission belt, an upper box body is fixedly connected to the upper surface of the curing box body, and a filter plate is movably connected to the surface of one side of the upper box body. A product cooling structure is arranged on the upper surface of the upper box body, and a curing machine body is arranged in the curing box body, so that the problems that only the temperature of a cured product can be controlled, but the temperature of the UV curing machine can be gradually increased along with the increase of working time in the working process, and the curing effect is poor are solved. And the curing machine in work cannot be cooled.

Description

Technical Field

[0001] The utility model mainly relates to the field of electronic components, and in particular to an air blowing device of a UV curing machine. Background Art

[0002] UV curing machine is a kind of mechanical equipment that can emit strong ultraviolet rays. It has been widely used in printing, electronics, building materials, machinery and other industries. Its purpose is to cure UV paint or UV ink. The UV curing device consists of five parts: light source system, ventilation system, control system, transmission system and box.

[0003] In the invention patent application with application number CN202121641207.9, application publication date 2022.01.25, and titled "A ventilation device for a UV curing machine with adjustable air volume", it includes a base, the upper surface of the base is fixedly connected to a fixed seat, a conveyor belt is arranged inside the fixed seat, the upper surface of the fixed seat is fixedly connected to an outer shell, the upper surface of the outer shell is fixedly connected to a connecting pipe and a motor, and a fan housing is fixedly connected between the connecting pipe and the motor. The device uses a limit assembly to separate the limit block from the rotating shaft, so that the rotating shaft can rotate, thereby adjusting the position of the rotating plate. Under the action of the spring, when in the natural state, the limit block is always engaged with the rotating shaft, so that the positions of the two rotating plates are fixed, which is convenient for adjusting and fixing the positions of the rotating plates in different situations.

[0004] However, during use, the curing machine ventilation device can only control the temperature of the cured product. However, during operation, the temperature of the UV curing machine will gradually increase as the working time increases, and the curing machine cannot be cooled down during operation. Utility Model Content

[0005] 1. Technical problems to be solved by the utility model:

[0006] The utility model provides an air blowing device for a UV curing machine, which is used to solve the problem that only the temperature of the cured product can be controlled, but the temperature of the UV curing machine gradually increases with the increase of working time during the working process, and the curing machine in operation cannot be cooled down.

[0007] 2. Technical solution:

[0008] In order to achieve the above-mentioned purpose, the technical solution provided by the utility model is as follows: an air blowing device of a UV curing machine, comprising a bracket base, a transmission belt is arranged on the upper surface of the bracket base, a curing box is arranged on the upper surface of the middle section of the transmission belt, an upper box is fixedly connected to the upper surface of the curing box, a filter plate is movably connected to the surface of one side of the upper box, a product cooling structure is arranged on the upper surface of the upper box, and a curing body is arranged inside the curing box.

[0009] The curing box includes a cross-connection box, a side support bar is provided on the inner surface of the cross-connection box, a transmission gear is provided on one side of the side support bar, a flip sealing plate is provided on one side of the transmission gear on the inner surface of the side support bar, a ventilation baffle is provided on the upper surface of the upper box, a plurality of transmission gears are provided and an adjustment rod is provided on the other side of the transmission gear, and a damping bearing is provided on the surface of the adjustment rod.

[0010] Furthermore, the product cooling structure includes a fan barrel, a double-head blower is arranged at the lower end of the fan barrel, a cooling air duct is fixedly connected to the outer surface of the fan barrel, a fan filter is movably installed above the fan barrel, and an upper top cover is embedded and connected to the top surface of the fan barrel above the fan filter.

[0011] Furthermore, the product cooling structure is interconnected with the inner wall of the upper box, the curing box spans over both sides of the transmission belt, and the curing body is suspended on the inner wall surface of the curing box through a support rod.

[0012] Furthermore, there are two side support bars, there are several flip sealing plates, and the flip sealing plates are movably connected between the support bars, there are several transmission gears on the outside of the side support bars, and they are meshed and connected with each other, the damping bearing is installed on the surface of the upper box body, and the adjustment rod is sleeved and connected to the surface of the damping bearing, and a flip plate is provided on the surface of the ventilation baffle.

[0013] Furthermore, the other end of the cooling air duct is arranged on the inner wall of the upper box body, and the outlet is arranged on one side of the transmission belt. The double-head blower has two air outlets, one end is arranged below the fan filter element, and the other end is arranged inside the upper box body.

[0014] 3. Beneficial effects:

[0015] The utility model has a reasonable design. When performing curing operations, the curing product is placed on the surface of the transmission belt, and the curing product is conveyed to the bottom of the curing machine body through the transmission belt for operation. During this process, the double-head blower in the product cooling structure is started, and the double-head blower extracts the external cold air, passes through the fan filter element, and after purification, it is conveyed to the inside of the cross-connection box through the cooling air duct, so as to control the temperature of the curing product on the surface of the transmission belt.

[0016] When the curing machine has been working for a long time, the adjusting rod is rotated to control several transmission gears to rotate on one side of the side support bar, thereby driving the flip sealing plate on the other side of the side support bar to flip, and the external air is purified through the filter plate by the double-head blower, and the curing machine is cooled down, finally achieving the purpose of cooling and protecting the curing machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the curing box of the utility model;

[0019] Figure 3 It is a three-dimensional schematic diagram of the flip sealing plate of the utility model;

[0020] Figure 4 This is a schematic diagram of the cooling structure of the product of the utility model.

[0021] Reference numerals:

[0022] 1. Bracket base; 2. Drive belt; 3. Curing box; 301. Cross-connect box; 302. Side support bar; 303. Drive gear; 304. Flip sealing plate; 305. Ventilation baffle; 306. Adjustment rod; 307. Damping bearing; 4. Upper box; 5. Filter plate; 6. Product cooling structure; 601. Fan barrel; 602. Double-head blower; 603. Cooling air duct; 604. Fan filter element; 605. Upper cover; 7. Curing machine body. DETAILED DESCRIPTION

[0023] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", etc. 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 indirectly connected 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 according to specific circumstances. Example

[0027] Refer to the attached Figure 1-4 A transmission belt 2 is arranged on the upper surface of the bracket base 1, a curing box 3 is arranged on the upper surface of the middle section of the transmission belt 2, an upper box 4 is fixedly connected to the upper surface of the curing box 3, a filter plate 5 is movably connected to the surface of one side of the upper box 4, a product cooling structure 6 is arranged on the upper surface of the upper box 4, a curing body 7 is arranged inside the curing box 3, the product cooling structure 6 is connected to the inner wall of the upper box 4, the curing box 3 spans across both sides of the transmission belt 2, and the curing body 7 is suspended on the inner wall surface of the curing box 3 by a support rod. The device cools the curing product and the curing body 7 through the cooling air duct 603 and the flip sealing plate 304.

[0028] The curing box 3 includes a cross-connection box 301, and the cross-connection box 301 is provided with a side support bar 302 on the inner surface of the cross-connection box 301, and a transmission gear 303 is provided on one side of the side support bar 302. A flip sealing plate 304 is provided on one side of the transmission gear 303 on the inner surface of the side support bar 302, and a ventilation baffle 305 is provided on the upper surface of the upper box 4. The transmission gear 303 is provided with a plurality of adjustment rods 306, and the adjustment rods 306 are provided on the other side of the transmission gear 303. A damping bearing 307 is arranged on the surface of the rod 306, two side support bars 302 are arranged, a plurality of flip sealing plates 304 are arranged, and the flip sealing plates 304 are movably connected between the support bars 302, a plurality of transmission gears 303 are arranged on the outer side of the side support bars 302, and are meshedly connected with each other, the damping bearing 307 is installed on the surface of the upper box body 4, and the adjustment rod 306 is sleeved and connected to the surface of the damping bearing 307, and a flip plate is arranged on the surface of the ventilation baffle 305.

[0029] In this embodiment, when the curing body 7 has been working for a long time, the plurality of transmission gears 303 are controlled to rotate on one side of the side support bar 302 by rotating the adjusting rod 306, thereby driving the flip sealing plate 304 on the other side surface of the side support bar 302 to flip, and the external air is purified by the double-head blower 602 through the filter plate 5, and then the curing body 7 is cooled, thereby finally achieving the purpose of cooling and protecting the curing body 7.

[0030] The product cooling structure 6 includes a fan barrel 601, a double-head blower 602 is arranged at the lower end of the fan barrel 601, a cooling air duct 603 is fixedly connected to the outer surface of the fan barrel 601, a fan filter element 604 is movably installed above the fan barrel 601, an upper top cover 605 is embedded and connected to the top surface of the fan barrel 601 above the fan filter element 604, the other end of the cooling air duct 603 is arranged on the inner wall of the upper box body 4, and the outlet is arranged on one side of the transmission belt 2, and the double-head blower 602 has two air outlets, one end is arranged below the fan filter element 604, and the other end is arranged inside the upper box body 4.

[0031] In this embodiment, when performing curing operations, the cured product is placed on the surface of the transmission belt 2, and the cured product is conveyed to the bottom of the curing body 7 through the transmission belt 2 for operation. During this process, the double-head blower 602 in the product cooling structure 6 is started, and the double-head blower 602 draws external cold air, passes through the fan filter element 604, and after purification, is conveyed to the inside of the jumper box 301 through the cooling air duct 603, so as to control the temperature of the cured product on the surface of the transmission belt 2.

[0032] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. A blast device for a UV curing machine, characterized in that : comprising a support base (1), a transmission belt (2) being arranged on the upper surface of the support base (1), a curing box (3) being arranged on the upper surface of the middle section of the transmission belt (2), an upper box (4) being fixedly connected to the upper surface of the curing box (3), a filter plate (5) being movably connected to one side surface of the upper box (4), a product cooling structure (6) being arranged on the upper surface of the upper box (4), and a curing machine body (7) being arranged inside the curing box (3), The invention comprises a bridging box (301), wherein the inner surface of the bridging box (301) is provided with a side support bar (302), a transmission gear (303) is provided on one side surface of the side support bar (302), a flip sealing plate (304) is provided on one side of the transmission gear (303) on the inner surface of the side support bar (302), a ventilation baffle (305) is provided on the upper surface of the upper box (4), a plurality of transmission gears (303) are provided, and an adjustment rod (306) is provided on the other side surface of the transmission gear (303), and a damping bearing (307) is provided on the surface of the adjustment rod (306), The product cooling structure (6) comprises a fan cylinder (601), a double-head blower (602) is arranged at the lower end of the fan cylinder (601), a cooling air duct (603) is fixedly connected to the outer surface of the fan cylinder (601), a fan filter element (604) is movably installed above the fan cylinder (601), and an upper cover (605) is embedded and connected to the top surface of the fan cylinder (601) above the fan filter element (604).

2. The air blowing device of a UV curing machine according to claim 1, characterized in that: The product cooling structure (6) is interconnected with the inner wall of the upper box body (4), the curing box body (3) spans over both sides of the transmission belt (2), and the curing machine body (7) is suspended on the inner wall surface of the curing box body (3) via a support rod.

3. The air blowing device of a UV curing machine according to claim 1, characterized in that: Two side support bars (302) are provided, a plurality of flip sealing plates (304) are provided, and the flip sealing plates (304) are movably connected between the support bars (302), a plurality of transmission gears (303) are provided on the outside of the side support bars (302), and are meshedly connected to each other, the damping bearing (307) is mounted on the surface of the upper box body (4), and the adjustment rod (306) is sleeve-connected to the surface of the damping bearing (307), and a flip plate is provided on the surface of the ventilation baffle (305).

4. The air blowing device of a UV curing machine according to claim 1, characterized in that: The other end of the cooling air duct (603) is arranged on the inner wall of the upper box body (4), and the outlet is arranged on one side of the transmission belt (2). The double-head blower (602) has two air outlets, one end is arranged below the fan filter element (604), and the other end is arranged inside the upper box body (4).

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