CN219003635U - Silk screen printing screen curing device - Google Patents

Abstract

The utility model discloses a screen printing plate curing device, which comprises: a case; the supporting mechanism is arranged in the box body and is provided with a supporting plate, the supporting plate is horizontally arranged, and the supporting plate is used for supporting the screen printing plate; the curing mechanism is arranged in the box body and is positioned above the supporting plate, the curing mechanism is provided with a translation assembly and a curing lamp arranged on the translation assembly, the curing lamp is in a strip shape, the translation assembly is provided with a guide rail, a sliding block which is connected with the guide rail in a sliding way and a driving device which drives the sliding block to reciprocate in a sliding way, the guide rail is arranged on the inner wall of the box body, the length direction of the guide rail is perpendicular to the length direction of the curing lamp, and the curing lamp is arranged on the sliding block and is used for irradiating a screen printing plate. The screen printing screen curing device can enable light rays of a curing lamp to be irradiated uniformly, ensure uniform curing of UV glue and ensure quality of the screen printing screen.

Description

Silk screen printing screen curing device

Technical Field

The utility model relates to the technical field of screen printing plate production equipment, in particular to a screen printing plate curing device.

Background

After the screen printing screen is stretched, UV glue needs to be coated on the screen printing screen to strengthen the stability of the screen printing screen, and ultraviolet lamps are required to be used for irradiating the screen printing screen after the UV glue is coated, so that the screen printing screen is rapidly solidified.

However, the existing equipment generally fixes the ultraviolet lamp tube on the bracket, and then irradiates the screen printing plate downwards, and the ultraviolet lamp tube has uneven light irradiation, so that the Ultraviolet (UV) glue is solidified unevenly, and the quality of the screen printing plate is affected.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a screen printing screen curing device which can ensure that the light of a curing lamp irradiates uniformly, ensure that the UV glue is cured uniformly and ensure the quality of the screen printing screen.

According to an embodiment of the utility model, a screen printing screen curing device comprises: a case; the supporting mechanism is arranged in the box body and is provided with a supporting plate, the supporting plate is horizontally arranged, and the supporting plate is used for supporting the screen printing plate; the curing mechanism is arranged in the box body and positioned above the supporting plate, the curing mechanism is provided with a translation assembly and a curing lamp arranged on the translation assembly, the curing lamp is in a strip shape, the translation assembly is provided with a guide rail, a sliding block which is connected with the guide rail in a sliding way and a driving device which drives the sliding block to reciprocate in a sliding way, the guide rail is arranged on the top wall of the box body, the length direction of the guide rail is perpendicular to the length direction of the curing lamp, and the curing lamp is arranged on the sliding block and is used for irradiating a screen printing plate.

The screen printing screen curing device provided by the embodiment of the utility model has at least the following beneficial effects:

1. according to the utility model, the supporting plate is arranged, and after the screen printing screen is coated with the UV adhesive, the screen printing screen is placed on the supporting plate, so that the screen printing screen can be supported, and the inclination of the screen printing screen is prevented.

2. According to the utility model, the curing mechanism is arranged, so that the curing lamp is in a strip shape, the driving device drives the sliding block to reciprocate along the length direction of the guide rail, the sliding block drives the curing lamp to reciprocate, and the length direction of the guide rail is perpendicular to the length direction of the curing lamp, so that the irradiation range of the curing lamp can cover the upper surface of the screen printing plate, and the light irradiation of the curing lamp can be uniform, further, the uniformity of UV glue solidification is ensured, and the quality of the screen printing plate is ensured.

3. According to the utility model, the box body is arranged, the supporting plate and the curing lamp are positioned in the box body, and when the curing lamp irradiates the screen printing plate, the box body can prevent ultraviolet light of the curing lamp from leaking to the outside of the box body, so that shielding protection of ultraviolet light emitted by the curing lamp is realized, and the safety of field workers is ensured.

According to some embodiments of the utility model, the curing light comprises a light plate, light beads sequentially arranged at the bottom of the light plate, and reflecting plates arranged at two sides of the bottom of the light plate, wherein the light plate is arranged at the bottom of the sliding block.

The beneficial effects are that: through setting up lamp plate, lamp pearl and reflector panel, the curing lamp during operation sets gradually the lamp pearl in the lamp plate bottom and sends scattered ultraviolet light, and the reflector panel of lamp plate bottom both sides reflects ultraviolet light, makes the curing lamp have good diffuse reflection effect, makes scattered ultraviolet light gather in certain angle range to, effectively increase the intensity of irradiation area's ultraviolet light, and then, accelerate the curing rate of UV glue, improve work efficiency.

According to some embodiments of the utility model, the curing lamp further comprises a heat dissipation plate, the heat dissipation plate is arranged at the top of the lamp panel, the top of the heat dissipation plate is connected with the bottom of the sliding block, and the heat dissipation plate is provided with a plurality of heat dissipation fins uniformly arranged along the length direction of the curing lamp.

The beneficial effects are that: through setting up the heating panel, the heat transfer that produces when the lamp pearl is luminous is in the fin of heating panel, and the heat in the fin can distribute in the air around rapidly to, improve the radiating effect of curing lamp, prevent that curing lamp from generating heat seriously and influencing life at long-time during operation.

According to some embodiments of the utility model, the driving device comprises a screw rod, a nut screwed with the screw rod, and a motor for driving the screw rod to rotate, wherein the screw rod is arranged on the box body, and the nut is arranged on the sliding block.

The beneficial effects are that: through setting up lead screw, nut and motor, motor drive lead screw rotates, and the lead screw drives the nut and removes, and the nut drives the slider and slides, and the slider drives the curing lamp and removes, realizes changing the moment of torsion into axial repeated effort, and transmission axial force is big, and transmission precision is high to, improve the stability and the reliability of equipment.

According to some embodiments of the utility model, one side of the box body is provided with an opening, a box door covering the opening, and one side of the box door is hinged with the box body.

The beneficial effects are that: through setting up the chamber door, can open the wherein one side of box, the screen printing half tone of being convenient for gets put to, improve the convenience of equipment.

According to some embodiments of the utility model, one side wall of the box body is provided with an exhaust port, the other side wall of the box body is provided with an air inlet, and the exhaust port is provided with an exhaust fan.

The beneficial effects are that: through setting up air intake and exhaust port, the exhaust port is provided with the air exhauster, and the air exhauster discharges from the exhaust port the heat that curing lamp during operation produced in the box, simultaneously, in the cold air gets into the box from the air intake, can reduce the inside temperature of box to, further improve the radiating effect of curing lamp, improve the life of curing lamp.

According to some embodiments of the utility model, an air outlet pipe is arranged on the outer wall of the box body, one end of the air outlet pipe is communicated with the air suction opening, and the other end of the air outlet pipe is communicated to the outside.

The beneficial effects are that: through setting up out the tuber pipe, the steam that the air exhauster was taken out is outdoor through out the tuber pipe to, prevent that steam from discharging to indoor and influencing indoor temperature, and then, reduce indoor constant temperature air conditioner's power consumption cost.

According to some embodiments of the utility model, the air intake is provided with a filter screen.

The beneficial effects are that: through setting up the filter screen, when cold air gets into the box inside from the air intake, the filter screen can be filtered the dust of doping in cold air to prevent that the dust from getting into the box inside, improve the solidification quality of screen printing screen.

According to some embodiments of the utility model, the support mechanism further has a lifting assembly disposed between the case and the support plate, the lifting assembly having a lifting frame disposed at the bottom wall of the case, a cylinder driving the lifting frame to rise or fall, and the support plate disposed at the top of the lifting frame.

The beneficial effects are that: through setting up lifting unit, when the silk screen version of different specifications of production or scribble when the UV glues thickness of silk screen version, cylinder drive crane rises or descends, and the crane drives backup pad and rises or descend, can adjust the distance of curing lamp to the silk screen version to, can adjust the solidification rate of silk screen version, improve the suitability of equipment.

According to some embodiments of the utility model, the lifting frame is a scissor fork structure.

The beneficial effects are that: through making the crane be the structure of cutting fork, when cylinder drive crane rose or descend, the crane structure of cutting fork structure is firm, easy operation, is difficult for producing when going up and down and rocks to, backup pad takes place to roll when preventing to go up and down, can guarantee the stationarity of equipment.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic diagram of a screen printing plate curing apparatus according to one embodiment of the utility model;

FIG. 2 is a schematic view of the internal structure of FIG. 1;

FIG. 3 is a schematic view of the internal structure of FIG. 2 from another perspective;

fig. 4 is an enlarged view of the curing light of fig. 2.

Reference numerals: 100-box, 110-supporting mechanism, 120-supporting plate, 130-curing mechanism, 140-translation component, 150-curing lamp, 160-guide rail, 170-slide block, 180-driving device, 190-lamp panel, 200-lamp bead, 210-reflector plate, 220-heat dissipation plate, 230-heat dissipation plate, 240-screw rod, 250-nut, 260-motor, 270-box door, 280-exhaust port, 290-air inlet, 300-exhaust fan, 310-air outlet pipe, 320-filter screen, 330-lifting component, 340-lifting frame, 350-cylinder and 360-screen printing screen.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

A screen printing plate curing apparatus according to an embodiment of the utility model is described below with reference to the accompanying drawings.

Referring to fig. 1, 2 and 3, a screen printing screen curing apparatus according to an embodiment of the utility model includes a housing 100, a supporting mechanism 110 provided in the housing 100, and a curing mechanism 130.

Wherein, supporting mechanism 110 has backup pad 120, and backup pad 120 level sets up, after silk screen printing screen 360 scribbles the UV and glues, places silk screen printing screen 360 on backup pad 120 to, can realize supporting silk screen printing screen 360, prevent that silk screen printing screen 360 from inclining.

The curing mechanism 130 is arranged above the supporting plate 120, the curing mechanism is provided with a translation assembly 140 and a curing lamp 150 arranged on the translation assembly 140, the curing lamp 150 is in a strip shape, the translation assembly 140 is provided with a guide rail 160, a sliding block 170 which is connected with the guide rail 160 in a sliding way, and a driving device 180 which drives the sliding block 170 to reciprocate in a sliding way, the guide rail 160 is arranged on the top wall of the box body 100, the length direction of the guide rail 160 is perpendicular to the length direction of the curing lamp 150, the curing lamp 150 is arranged on the sliding block 170, and the curing lamp 150 is used for irradiating a screen printing screen 360.

Specifically, the driving device 180 drives the slider 170 to reciprocate along the length direction of the guide rail 160, the slider 170 drives the curing lamp 150 to reciprocate, and the length direction of the guide rail 160 is perpendicular to the length direction of the curing lamp 150, so that the irradiation range of the curing lamp 150 can cover the upper surface of the screen printing plate 360, and therefore, the light irradiation of the curing lamp 150 can be uniform, the curing uniformity of the UV glue is ensured, and the quality of the screen printing plate 360 is ensured.

It should be noted that, by setting the box body 100, the supporting plate 120 and the curing lamp 150 are located inside the box body 100, when the curing lamp 150 irradiates the screen printing plate 360, the box body 100 can block the ultraviolet light of the curing lamp 150 from leaking outside the box body 100, thereby realizing shielding protection of the ultraviolet light emitted by the curing lamp 150 and ensuring the safety of field workers.

Referring to fig. 2, 3 and 4, in some preferred embodiments, the curing lamp 150 has a lamp panel 190, lamp beads 200 sequentially disposed at the bottom of the lamp panel 190, and reflecting plates 210 disposed at both sides of the bottom of the lamp panel 190, the lamp panel 190 being disposed at the bottom of the slider 170.

It can be appreciated that, through setting up lamp plate 190, lamp pearl 200 and reflector panel 210, curing lamp 150 during operation, the lamp pearl 200 that sets gradually in the lamp plate 190 bottom sends scattered type ultraviolet light, and the reflector panel 210 of lamp plate 190 bottom both sides reflects ultraviolet light, makes curing lamp 150 have good diffuse reflection effect, makes scattered type ultraviolet light gather in certain angle range to, effectively increase the intensity of the ultraviolet light of irradiation area, and then, accelerate the solidification rate of UV glue, improve work efficiency.

Further, the curing light 150 further has a lampshade, the lampshade is disposed at the bottoms of the two reflectors 210, the lamp panel 190, the reflectors 210 and the lampshade cooperate to form a closed inner cavity, and the inner cavity accommodates the lamp beads 200, so that dust can be prevented from entering the inner cavity, and shielding of the lamp beads 200 and the reflectors 210 by the dust is avoided.

In some preferred embodiments, the curing light 150 further has a heat dissipating plate 220, the heat dissipating plate 220 is disposed on top of the light plate 190, the top of the heat dissipating plate 220 is connected to the bottom of the slider 170, and the heat dissipating plate 220 has a plurality of heat dissipating fins 230 uniformly arranged along the length of the curing light 150.

It can be appreciated that by arranging the heat dissipation plate 220, the heat generated when the lamp beads 200 emit light is transferred to the heat dissipation plate 230 of the heat dissipation plate 220, and the heat in the heat dissipation plate 230 can be rapidly dissipated into the surrounding air, so that the heat dissipation effect of the curing lamp 150 is improved, and the service life of the curing lamp 150 is prevented from being influenced due to serious heat generation during long-time operation.

It should be noted that, a heat-conducting glue is coated between the lamp panel 190 and the heat dissipation plate 220, so as to facilitate heat conduction.

Referring to fig. 2, in some preferred embodiments, the driving device 180 has a screw 240, a nut 250 screwed with the screw 240, and a motor 260 driving the screw 240 to rotate, the screw 240 is disposed at the case 100, and the nut 250 is disposed at the slider 170.

It can be understood that by arranging the screw rod 240, the nut 250 and the motor 260, the motor 260 drives the screw rod 240 to rotate, the screw rod 240 drives the nut 250 to move, the nut 250 drives the slide block 170 to slide, the slide block 170 drives the curing lamp 150 to move, torque is converted into axial repeated acting force, the transmission axial force is large, and the transmission accuracy is high, so that the stability and the reliability of the equipment are improved.

In some preferred embodiments, the box 100 is provided with an open, open-top door 270 on one side, and the door 270 is hinged to the box 100 on one side.

It can be appreciated that by providing the door 270, one side of the box 100 can be opened, so that the screen printing plate 360 can be conveniently taken and placed, thereby improving the convenience of the apparatus.

Referring to fig. 2, in some preferred embodiments, a suction port 280 is provided on one side wall of the case 100, an air intake 290 is provided on the other side wall of the case 100, and a suction fan 300 is provided on the suction port 280.

It can be appreciated that by arranging the air inlet 290 and the air suction opening 280, the air suction opening 280 is provided with the air suction fan 300, the air suction fan 300 discharges heat generated when the curing lamp 150 in the box body 100 works from the air suction opening 280, and meanwhile, cold air enters the box body 100 from the air inlet 290, so that the temperature in the box body 100 can be reduced, the heat dissipation effect of the curing lamp 150 is further improved, and the service life of the curing lamp 150 is prolonged.

In some preferred embodiments, the outer wall of the case 100 is provided with an air outlet pipe 310, one end of the air outlet pipe 310 is communicated with the air suction port 280, and the other end of the air outlet pipe 310 is communicated to the outside.

It can be appreciated that by providing the air outlet pipe 310, the hot air extracted by the exhaust fan 300 is discharged out of the room through the air outlet pipe 310, thereby preventing the hot air from being discharged indoors to affect the indoor temperature, and further reducing the electricity cost of the indoor constant temperature air conditioner.

In some preferred embodiments, the intake vent 290 is provided with a screen 320.

It can be appreciated that by providing the filter screen 320, when the cool air enters the interior of the box 100 from the air inlet 290, the filter screen 320 can filter the dust doped in the cool air, thereby preventing the dust from entering the interior of the box 100 and improving the curing quality of the screen printing plate 360.

Referring to fig. 2 and 3, in some preferred embodiments, the support mechanism 110 further has a lifting assembly 330, the lifting assembly 330 is disposed between the case 100 and the support plate 120, the lifting assembly 330 has a lifting frame 340, a cylinder 350 driving the lifting frame 340 to rise or fall, the lifting frame 340 is disposed at the bottom wall of the case 100, and the support plate 120 is disposed at the top of the lifting frame 340.

It can be appreciated that by arranging the lifting assembly 330, when the screen printing plates 360 of different specifications are produced or the thicknesses of the UV glue coated on the screen printing plates 360 are different, the air cylinder 350 drives the lifting frame 340 to lift or descend, the lifting frame 340 drives the supporting plate 120 to lift or descend, and the distance from the curing lamp 150 to the screen printing plates 360 can be adjusted, so that the curing rate of the screen printing plates 360 can be adjusted, and the applicability of the device can be improved.

In some preferred embodiments, the lift 340 is a scissor structure.

It can be appreciated that by making the lifting frame 340 a scissor structure, when the air cylinder 350 drives the lifting frame 340 to ascend or descend, the lifting frame 340 of the scissor structure is stable in structure, simple in operation and not easy to shake during lifting, thereby preventing the supporting plate 120 from rolling during lifting and ensuring the stability of the equipment.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (10)

1. A screen printing screen curing apparatus, comprising:

a case (100);

the supporting mechanism (110) is arranged in the box body (100) and is provided with a supporting plate (120), the supporting plate (120) is horizontally arranged, and the supporting plate (120) is used for supporting the screen printing plate (360);

curing mechanism (130) are arranged in box (100), are located above backup pad (120), have translation subassembly (140), set up curing lamp (150) of translation subassembly (140), curing lamp (150) are rectangular form, translation subassembly (140) have guide rail (160), sliding connection be in slider (170) of guide rail (160), drive slider (170) reciprocal translation drive arrangement (180), guide rail (160) set up box (100) roof, guide rail (160) length direction with curing lamp (150) length direction sets up perpendicularly, curing lamp (150) set up slider (170), curing lamp (150) are used for shining screen printing plate (360).

2. The screen printing screen curing device according to claim 1, wherein the curing lamp (150) is provided with a lamp panel (190), lamp beads (200) sequentially arranged at the bottom of the lamp panel (190), and reflecting plates (210) arranged at two sides of the bottom of the lamp panel (190), and the lamp panel (190) is arranged at the bottom of the sliding block (170).

3. The screen printing screen curing device according to claim 2, wherein the curing lamp (150) further comprises a heat dissipation plate (220), the heat dissipation plate (220) is arranged at the top of the lamp panel (190), the top of the heat dissipation plate (220) is connected with the bottom of the sliding block (170), and the heat dissipation plate (220) is provided with a plurality of heat dissipation fins (230) which are uniformly arranged along the length direction of the curing lamp (150).

4. The screen printing screen curing apparatus according to claim 1, wherein the driving apparatus (180) has a screw (240), a nut (250) screwed with the screw (240), and a motor (260) for driving the screw (240) to rotate, the screw (240) is provided in the case (100), and the nut (250) is provided in the slider (170).

5. The screen printing screen curing apparatus as claimed in claim 1, wherein an opening is provided on one side of the casing (100), a door (270) for covering the opening is provided, and one side of the door (270) is hinged to the casing (100).

6. The screen printing screen curing device according to claim 1, wherein an air suction opening (280) is formed in one side wall of the box body (100), an air inlet (290) is formed in the other side wall of the box body (100), and an air suction fan (300) is arranged in the air suction opening (280).

7. The screen printing screen curing device according to claim 6, wherein an air outlet pipe (310) is arranged on the outer wall of the box body (100), one end of the air outlet pipe (310) is communicated with the air suction opening (280), and the other end of the air outlet pipe (310) is communicated to the outside.

8. The screen printing stencil curing apparatus as set forth in claim 6, characterized in that the air intake (290) is provided with a screen (320).

9. The screen printing screen curing apparatus as claimed in claim 1, wherein the supporting mechanism (110) further comprises a lifting assembly (330), the lifting assembly (330) is arranged between the box body (100) and the supporting plate (120), the lifting assembly (330) comprises a lifting frame (340) and a cylinder (350) for driving the lifting frame (340) to ascend or descend, the lifting frame (340) is arranged on the bottom wall of the box body (100), and the supporting plate (120) is arranged on the top of the lifting frame (340).

10. The screen printing screen curing apparatus as claimed in claim 9, wherein the lifting frame (340) is of a scissor construction.

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