Energy-saving oil painting printing machine and matching method thereof

Abstract

The present invention relates to the field of oil painting printing machines, and in particular to an energy-saving oil painting printing machine and its supporting method, including a transmission machine tool, etc. The energy-saving oil painting printing machine of the present invention performs oil painting printing on an iron plate, and at the same time, a UV lamp performs ultraviolet curing treatment, and at the same time, an electromagnetic induction heater in an insulated box heats the iron plate, and then the iron plate that has finished the oil painting printing work is transferred to the insulated box. When the oil painting printing machine and the UV lamp perform oil painting printing on the next iron plate, the residual heat generated by the electromagnetic induction heater can continue to dry the oil painting ink on the iron plate transferred to the insulated box, thereby accelerating the efficiency of batch oil painting printing on the iron plate, and achieving energy saving and efficiency improvement on the basis of continuous and rapid processing. It solves the technical problem that it takes a long time to wait for the UV lamp on the oil painting printing machine to perform ultraviolet curing treatment on the oil painting ink on the surface of the iron plate, and it is impossible to quickly and continuously complete the batch oil painting printing work on the iron plate.

Description

Technical Field

[0001] The invention relates to the field of oil painting printers, and in particular to an energy-saving oil painting printer and a matching method thereof. Background Art

[0002] Stainless steel oil painting printing is a process of printing oil painting patterns on the surface of stainless steel iron plates. When the oil painting printing machine prints a layer of oil painting on the surface of the iron plate, the UV lamp installed on the oil painting printing machine is used to reciprocately cure the oil painting ink on the surface of the iron plate with ultraviolet light, so that the oil painting on the surface of the iron plate is cured to form a stable artistic pattern. However, since the UV lamp consumes a lot of time to cure the oil painting ink on the surface of the iron plate with ultraviolet light, each oil painting printing work on a piece of iron plate requires waiting for a long time for the ultraviolet light curing process, which is not conducive to the rapid and continuous oil painting printing work on batches of iron plates, and affects the efficiency of oil painting printing on iron plates. Summary of the invention

[0003] In order to overcome the disadvantages that a long time is required to perform ultraviolet curing treatment on the oil painting ink on the surface of the iron plate using the UV lamp on the oil painting printer, and batch iron plate oil painting printing work cannot be completed quickly and continuously, the present invention provides an energy-saving oil painting printer.

[0004] The technical solution of the present invention is: an energy-saving oil painting printing machine, comprising a transmission machine tool, an electric-controlled transverse slide rail, an oil painting printing machine, a UV lamp, an electric-controlled lifting platform, a support plate, an electric-controlled longitudinal slide rail, a push plate, an insulation box, an electromagnetic induction heater, an electric-controlled lifting block and a lifting plate; an electric-controlled transverse slide rail is installed on the transmission machine tool; the oil painting printing machine is slidably connected to the electric slider component of the electric-controlled transverse slide rail; a UV lamp is installed on one side of the oil painting printing machine; an electric-controlled lifting platform is installed on the transmission machine tool; a support plate is fixedly connected to the lifting component of the electric-controlled lifting platform; two electric-controlled longitudinal slide rails are installed on the transmission machine tool that are symmetrical to each other; a push plate is fixedly connected to the electric slider component of the electric-controlled longitudinal slide rail; an insulation box is fixedly connected to the transmission machine tool, and the upper opening of the insulation box is aligned with the oil painting printing machine in the upper and lower directions; an input slot structure is opened on the front side of the insulation box; a plurality of electromagnetic induction heaters are installed on the upper opening of the insulation box; an electric-controlled lifting block is installed in the insulation box; and a lifting plate is fixedly connected to the electric-controlled lifting block.

[0005] As a preferred technical solution of the present invention, a flap is rotatably connected to the rear side of the thermal insulation box.

[0006] As a preferred technical solution of the present invention, a limiting horizontal plate is fixedly connected to the support plate; a widened plate is slidably connected to the left and right sides of the limiting horizontal plate; a double-threaded screw is rotatably connected to the support plate; the left and right sides of the double-threaded screw are respectively screwed to a widened plate on the same side.

[0007] As a preferred technical solution of the present invention, the push plate uses a telescopic plate composed of two transverse vertical plate materials with mutually telescopic structures.

[0008] As a preferred technical solution of the present invention, two dustproof plates symmetrical to each other are slidably connected to the insulation box; two electric push rods are installed on the insulation box; the telescopic ends of the electric push rods are fixedly connected to the dustproof plates on the same side.

[0009] As a preferred technical solution of the present invention, the dustproof plate uses a heat-insulating plate made of insulating material.

[0010] As a preferred technical solution of the present invention, a plurality of photosensitive sensors are installed on the thermal insulation box.

[0011] As a preferred technical solution of the present invention, two support plates symmetrical to each other are slidably connected in the insulation box, the two support plates are located above the lifting plate, and the upper surfaces of the two support plates are aligned with the input slots of the insulation box; a connecting plate is fixedly connected between the support plates and the dustproof plates on the same side.

[0012] As a preferred technical solution of the present invention, an exhaust fan is installed in the heat preservation box.

[0013] A matching method for an energy-saving oil painting printing machine includes the following steps:

[0014] Step 1: oil painting printing, the oil painting printing machine performs oil painting printing on the upper surface of the iron plate;

[0015] Step 2: UV heating: while step 1 is being performed, the UV lamp performs ultraviolet curing treatment on the oil painting ink on the surface of the iron plate, and at the same time, the electromagnetic induction heater heats the iron plate to increase the temperature, thereby accelerating the curing speed of the oil painting ink on the surface of the iron plate;

[0016] Step 3: iron plate transfer, the iron plates that have finished the oil painting printing work are transferred and stacked on the lifting plate in the incubator;

[0017] Step 4: layer heating, repeat step 1 to print the oil painting on the next iron plate, and at the same time, the residual heat generated by the electromagnetic induction heater further heats and solidifies the stacked iron plates in the insulation box.

[0018] Compared with the prior art, the present invention has the following advantages: an energy-saving oil painting printing machine of the present invention, after the transmission machine bed transmits the iron plate to the upper opening of the heat preservation box, the oil painting printing machine performs oil painting printing on the iron plate, and at the same time, the UV lamp reciprocates with the oil painting printing machine to perform ultraviolet curing treatment on the oil painting ink on the iron plate, and at the same time, the electromagnetic induction heater in the heat preservation box heats the iron plate to accelerate the curing speed of the oil painting ink on the iron plate, and then the iron plate on which the oil painting printing work is completed is transferred to the heat preservation box, and when the oil painting printing machine and the UV lamp perform oil painting printing on the next iron plate, the electromagnetic induction heater heats the iron plate, and accelerates the curing speed of the oil painting ink on the iron plate. The residual heat generated by the heat can continue to dry the oil painting ink on the iron plate transferred to the heat preservation box, which can not only shorten the overall oil painting printing time of the iron plate, speed up the efficiency of batch oil painting printing on the iron plate, but also further improve the curing effect of the oil painting ink on the iron plate. At the same time, the residual heat generated by the electromagnetic induction heater is reused, so as to achieve energy saving and efficiency improvement on the basis of continuous and rapid processing; it solves the technical problem that the UV lamp on the oil painting printing machine needs to wait for a long time for ultraviolet curing of the oil painting ink on the surface of the iron plate, and the batch oil painting printing work of the iron plate cannot be completed quickly and continuously. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a first perspective perspective schematic diagram of the present invention;

[0020] Figure 2 This is a third perspective schematic diagram of the present invention;

[0021] Figure 3 It is a three-dimensional cross-sectional view of the incubator of the present invention;

[0022] Figure 4 It is a three-dimensional schematic diagram of the thermal insulation box of the present invention;

[0023] Figure 5 It is a three-dimensional schematic diagram of the dustproof plate and the support plate of the present invention;

[0024] Figure 6 It is a three-dimensional schematic diagram of the support plate and the lifting plate of the present invention.

[0025] Figure numerals: 11-transmission machine tool, 12-electrically controlled transverse slide rail, 13-oil painting printing machine, 14-UV lamp, 15-electrically controlled lifting platform, 161-support plate, 162-limiting transverse plate, 163-widening plate, 164-double-threaded screw, 171-electrically controlled longitudinal slide rail, 172-push plate, 2-insulation box, 201-input slot, 21-flap plate, 22-dustproof plate, 23-electric push rod, 24-support plate, 25-connecting plate, 3-electromagnetic induction heater, 41-electrically controlled lifting block, 42-lifting plate, 5-photosensitive sensor, 6-exhaust fan. DETAILED DESCRIPTION

[0026] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments, but is not intended to limit the present invention. Example 1

[0027] An energy-saving oil painting printing machine 13, such as Figure 1-Figure 5 As shown, it includes a transmission machine 11, an electric-controlled transverse slide 12, an oil painting printer 13, a UV lamp 14, an electric-controlled lifting platform 15, a support plate 161, an electric-controlled longitudinal slide 171, a push plate 172, an incubator 2, a flap 21, an electromagnetic induction heater 3, an electric-controlled lifting block 41 and a lifting plate 42; the transmission machine 11 is equipped with an electric-controlled transverse slide 12; the oil painting printer 13 is slidably connected to the electric slider component of the electric-controlled transverse slide 12; a UV lamp 14 is installed on one side of the oil painting printer 13, and the UV lamp 14 is installed in a front-to-back longitudinal state; the front side of the transmission machine 11 is equipped with an electric-controlled lifting platform 15; the lifting component of the electric-controlled lifting platform 15 is fixedly connected to the support plate 161; the left and right sides of the transmission machine 11 are each equipped with An electrically controlled longitudinal slide rail 171; a push plate 172 is fixedly connected to the electric slider components of the two electrically controlled longitudinal slide rails 171; an incubator 2 is fixedly connected to the middle of the transmission machine 11, and the upper opening of the incubator 2 is aligned with the oil painting printing machine 13 in the vertical direction; an input slot 201 structure is provided on the front side of the incubator 2; a number of electromagnetic induction heaters 3 are installed equidistantly along the left and right horizontal directions on the upper opening of the incubator 2; an electrically controlled lifting block 41 is installed on the left and right sides of the incubator 2; a lifting plate 42 is fixedly connected between the two electrically controlled lifting blocks 41; a flap 21 is rotatably connected to the rear side of the incubator 2, and the operator can open the flap 21 upwards to conveniently take out the iron plates that have completed the oil painting printing work stacked on the lifting plate 42.

[0028] like Figure 1 As shown, a limiting transverse plate 162 is fixedly connected to the support plate 161; a widening plate 163 is slidably connected to the left and right sides of the limiting transverse plate 162; a double-threaded screw rod 164 is rotatably connected to the support plate 161, and the left and right side threads of the double-threaded screw rod 164 are symmetrical structures; the left and right sides of the double-threaded screw rod 164 are respectively screwed to a widening plate 163 on the same side, and the two widening plates 163 are synchronously driven to move along the limiting transverse plate 162 in the left and right directions by rotating the double-threaded screw rod 164, so that the lateral distance between the two widening plates 163 can be manually changed, so that the lateral distance adjustment of the widening plates 163 can be made according to the lateral width of different iron plates.

[0029] like Figure 1 As shown, both push plates 172 use telescopic plates composed of two transverse vertical plate materials with mutually telescopic structures. The operator only needs to pull the telescopic plate away from the side of the electric-controlled longitudinal slide rail 171 and move it along the left and right direction of the other telescopic plate to manually change the transverse length of the telescopic plate, thereby adjusting the transverse length of the push plate 172 according to the transverse width of different iron plates.

[0030] like Figure 3 and Figure 4 As shown, a dustproof plate 22 is slidably connected to the left and right sides of the upper surface of the thermal insulation box 2; two left and right electric push rods 23 are installed on the thermal insulation box 2; the telescopic ends of the two electric push rods 23 are respectively fixed to the dustproof plate 22 on the same side; the two dustproof plates 22 are thermal insulation plates made of insulating materials; a number of photosensitive sensors 5 are installed laterally and equidistantly on the rear side of the upper surface of the thermal insulation box 2.

[0031] The steps of using the energy-saving oil painting printer 13 matching method of the present invention are as follows.

[0032] First, the staff places the first iron plate on the conveyor bed 11, and the conveyor bed 11 conveys the first iron plate toward the upper opening of the insulation box 2. At the same time, the electrically controlled transverse slide rail 12 controls the oil painting printer 13 to print oil painting on the upper surface of the first iron plate. At the same time, the UV lamp 14 reciprocates with the oil painting printer 13 to perform ultraviolet curing treatment on the oil painting ink on the surface of the first iron plate, so that the oil painting printed on the surface of the iron plate can be cured in time.

[0033] When the first iron plate passes through the photosensitive sensors 5 above the heat preservation box 2, the first iron plate will block the multiple photosensitive sensors 5 on the heat preservation box 2. At this time, the position of the first iron plate and its lateral width can be roughly measured, and then the two electric push rods 23 respectively push the two dustproof plates 22 to the left and right sides to expand, so that the interval between the two dustproof plates 22 is increased, so that the first iron plate can smoothly pass forward between the two dustproof plates 22. At the same time, according to the above-confirmed position of the first iron plate and its lateral width, the electromagnetic induction heaters 3 at the corresponding positions covered by the first iron plate in the upper and lower directions synchronously heat the first iron plate to accelerate the curing speed of the oil painting ink on the surface of the first iron plate.

[0034] After the oil painting printing machine 13 finishes the oil painting printing work on the surface of the first iron plate, the transmission machine tool 11 quickly transfers the first iron plate forward to between the support plate 161 and the limit cross plate 162, and then the electric control lifting platform 15 drives the support plate 161 and the limit cross plate 162 to move the first iron plate supported by them downward until the first iron plate is aligned with the input slot 201 of the insulation box 2, and then the electric control longitudinal slide rail 171 drives the push plate 172 to push the first iron plate away from the support plate 161 and the limit cross plate 162 and transfer it to the lifting plate 42 along the input slot 201 of the insulation box 2. At this time, the first iron plate is located below the electromagnetic induction heater 3 in the insulation box 2, and the oil painting ink on the surface of the first iron plate is in an uncured state. This operation mode can reduce the number of tasks of the electromagnetic induction heater 3, and the heat generated by the electromagnetic induction heater 3 can also be preserved by the insulation box 2 and the dustproof plate 22, thereby achieving energy saving effect.

[0035] At the same time, the second iron plate is transported toward the upper opening of the thermal insulation box 2 through the transmission machine 11 according to the above steps, and the oil painting printing machine 13 performs oil painting printing on the upper surface of the second iron plate. At the same time, the UV lamp 14 performs ultraviolet curing treatment on the oil painting ink on the surface of the second iron plate. At the same time, each electromagnetic induction heater 3 at the corresponding position covered by the second iron plate in the upper and lower directions synchronously heats the second iron plate. At the same time, the waste heat generated during the operation of the electromagnetic induction heater 3 will radiate downward to the first iron plate in the thermal insulation box 2, so that the oil painting ink on the surface of the first iron plate is gradually dried and cured.

[0036] After the oil painting printing machine 13 finishes the oil painting printing work on the surface of the second iron plate, the electrically controlled lifting block 41 drives the lifting plate 42 to move downward to the input slot 201 below the heat preservation box 2, and transfers the second iron plate along the input slot 201 into the heat preservation box 2 according to the above steps, so that each second iron plate that has completed the oil painting printing work is stacked on the lifting plate 42 in sequence. At the same time, the heat stored in the heat preservation box 2 will keep the stacked iron plates on the lifting plate 42 heated and insulated, further improving the curing effect of the oil painting ink on the surface of the iron plate. Example 2

[0037] On the basis of Example 1, Figure 1-Figure 6 As shown, the left and right sides of the thermal insulation box 2 of this embodiment are each slidably connected to a support plate 24, the two support plates 24 are both located above the lifting plate 42, and the upper surfaces of the two support plates 24 are aligned with the input slot 201 of the thermal insulation box 2; the two support plates 24 are respectively fixedly connected to the dustproof plate 22 on the same side with a connecting plate 25.

[0038] When the electric-controlled longitudinal slide rail 171 drives the push plate 172 to push the iron plate with the oil painting printed on it into the input slot 201 of the heat preservation box 2, the iron plate is first supported by the two support plates 24 in the heat preservation box 2 to prevent the iron plate from directly contacting the upper surface of another iron plate on the lifting plate 42 during the process of entering the heat preservation box 2 along the input slot 201, thereby causing serious scratches on the oil painting printed on the surface of the other iron plate. After the push plate 172 completely pushes the iron plate along the input slot 201 onto the two support plates 24, the two electric push rods 23 are respectively Push the two dustproof plates 22 and drive the support plates 24 connected to the two connecting plates 25 to open to the left and right sides, so that the iron plate is separated from the two support plates 24 and falls downward to the lifting plate 42 below, so that the iron plates that have completed the oil painting printing work are stacked one by one on the lifting plate 42, and it is ensured that the later stacked iron plates will not scratch the oil paintings on the surfaces of the earlier stacked iron plates during the movement. Since the thickness of the iron plate is small, the height of the iron plate falling downward from the two support plates 24 is small, so that the iron plate falling downward will not damage the oil paintings on the surface of the iron plate below. Example 3

[0039] On the basis of Example 1, Figure 1-Figure 5 As shown, an exhaust fan 6 is installed on the left and right sides of the heat preservation box 2 of this embodiment.

[0040] As the residual heat generated by the electromagnetic induction heater 3 continues to dry the oil painting on the first iron plate on the upper layer of the insulation box 2, the moisture in the oil painting on the iron plate will continue to evaporate and accumulate in the insulation box 2, and the exhaust fan 6 will regularly suck out the humid gas that gradually accumulates and evaporates in the insulation box 2, and at the same time, fresh air from the outside will enter the insulation box 2 through the input slot 201 of the insulation box 2, so as to regularly remove the humid gas in the insulation box 2 and ensure that the subsequent drying process of the oil painting on the iron plate is carried out efficiently.

[0041] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. An energy-saving oil painting printer, comprising: a transmission machine bed (11); an electrically controlled transverse slide rail (12) installed on the transmission machine bed (11); an oil painting printer (13) slidably connected to an electric slider component of the electrically controlled transverse slide rail (12); a UV lamp (14) installed on one side of the oil painting printer (13); Features: It also includes an electric-controlled lifting platform (15); the electric-controlled lifting platform (15) is installed on the transmission machine tool (11); a support plate (161) is fixedly connected to the lifting component of the electric-controlled lifting platform (15); the transmission machine tool (11) is installed with two electric-controlled longitudinal slide rails (171) that are symmetrical to each other; a push plate (172) is fixedly connected to the electric slider component of the electric-controlled longitudinal slide rail (171); the transmission machine tool (11) is fixedly connected to an insulation box (2), and the upper opening of the insulation box (2) is aligned with the oil painting printing machine (13) in the vertical direction; an input slot (201) structure is opened on the front side of the insulation box (2); a plurality of electromagnetic induction heaters (3) are installed on the upper opening of the insulation box (2); an electric-controlled lifting block (41) is installed in the insulation box (2); and a lifting plate (42) is fixedly connected to the electric-controlled lifting block (41); A limit transverse plate (162) is fixedly connected to the support plate (161); a widening plate (163) is slidably connected to the left and right sides of the limit transverse plate (162); a double-threaded screw rod (164) is rotatably connected to the support plate (161); the left and right sides of the double-threaded screw rod (164) are respectively screwed to a widening plate (163) on the same side; Two dustproof plates (22) are slidably connected to the heat preservation box (2) and are symmetrical to each other. Two electric push rods (23) are installed on the heat preservation box (2). The telescopic ends of the electric push rods (23) are fixedly connected to the dustproof plates (22) on the same side. A plurality of light-sensitive sensors (5) are installed on the incubator (2); Two support plates (24) are slidably connected to each other in a left-right symmetrical manner in the heat preservation box (2); the two support plates (24) are both located above the lifting plate (42), and the upper surfaces of the two support plates (24) are aligned with the input slots (201) of the heat preservation box (2); a connecting plate (25) is fixedly connected between the support plates (24) and the dustproof plates (22) on the same side; The supporting method of the energy-saving oil painting printing machine includes the following steps: Step 1: oil painting printing, an oil painting printing machine (13) performs oil painting printing on the upper surface of the iron plate; Step 2, UV heating, while step 1 is being performed, the UV lamp (14) performs ultraviolet curing treatment on the oil painting ink on the surface of the iron plate, and at the same time the electromagnetic induction heater (3) heats the iron plate to increase the temperature, thereby accelerating the curing treatment speed of the oil painting ink on the surface of the iron plate; Step 3: iron plate transfer, the iron plates that have finished the oil painting printing work are transferred in sequence and stacked on the lifting plate (42) in the heat preservation box (2); Step 4: layer heating, repeat step 1 to print the oil painting on the next iron plate, while the residual heat generated by the electromagnetic induction heater (3) during operation further heats and solidifies the iron plates stacked in the heat preservation box (2).

2. The energy-saving oil painting printing machine according to claim 1, characterized in that: The rear side of the heat preservation box (2) is rotatably connected with a flap (21).

3. The energy-saving oil painting printer according to claim 1, characterized in that: The push plate (172) is a telescopic plate composed of two transverse vertical plate materials with a telescopic structure to each other.

4. The energy-saving oil painting printer according to claim 3, characterized in that: The dustproof plate (22) is a heat-insulating plate made of insulating material.

5. The energy-saving oil painting printer according to claim 1, characterized in that: An exhaust fan (6) is installed in the heat preservation box (2).

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