High-brightness exposure mechanism of automatic exposure machine

Abstract

The utility model discloses a high-brightness exposure mechanism of an automatic exposure machine. The high-brightness exposure mechanism comprises a pressing and flattening module, an opening and closing module, a heat dissipation module, an exposure module and a controller, the exposure plate is placed on the glass plate, the cover plate is closed, the cover plate drives the pressing and tiling module to move, the exposure plate is tiled and pressed by the pressing plate and the glass plate, at the moment, the controller controls the group of exposure lamps to be turned on, the light source gathers light through the light gathering cover, the exposure brightness of the exposure plate is improved, and the exposure plate is better exposed; due to the fact that exposure operation is conducted on the exposure plate for a long time, a large amount of heat is generated, at the moment, the controller controls the heat dissipation fans to be turned on, the heat generated by exposure is led out through the two sets of heat dissipation fins and blown away by the two heat dissipation fans, hot air is discharged through the two dustproof nets, and the interior of the box body is cooled.

Description

Technical Field

[0001] The utility model relates to the technical field of exposure machines, in particular to a high-brightness exposure mechanism of an automatic exposure machine. Background Art

[0002] Exposure machine refers to a machine that transfers image information on film or other transparent objects to the surface coated with photosensitive materials by emitting UVA wavelength ultraviolet light. It is widely used in the fields of semiconductors, microelectronics, biological devices and nanotechnology.

[0003] However, in the prior art, when exposing the exposure plate, the exposure plate is generally placed directly on the upper side of the glass plate for exposure without a pressing and flattening mechanism, so that when the exposure plate is exposed, wrinkles are easily formed on the exposure plate, thereby affecting normal exposure. Moreover, long-term exposure causes a high temperature, and heat cannot be dissipated in time, thereby affecting the stability of the equipment.

[0004] Therefore, it is necessary to provide a high-brightness exposure mechanism of an automatic exposure machine to solve the above technical problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a high-brightness exposure mechanism for an automatic exposure machine.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A high-brightness exposure mechanism of an automatic exposure machine, comprising a pressing and flattening module, an opening and closing module, a heat dissipation module, an exposure module, and a controller;

[0008] Wherein, the opening and closing module includes a hook, a cover plate, a buckle body, and a box body;

[0009] The compacting and flattening module comprises a group of cylinders, one group of the cylinders are respectively fixedly connected to the round holes provided at the end of the cover plate, a group of round rods respectively pass through the corresponding cylinders, one end of a group of the round rods are respectively fixedly connected to the corresponding round handles, a group of the round rods are respectively sleeved with corresponding springs, one end of a group of the springs are respectively fixedly connected to the corresponding round handles, the other end of a group of the springs are respectively fixedly connected to the corresponding cylinders, and a group of the round rods are respectively fixedly connected to the pressing plate;

[0010] The exposure module includes a condenser, which is arranged in the box body, the upper side of the condenser is fixedly connected to a glass plate, the glass plate is fixedly connected to the upper part of the inner wall of the box body, the lower edge of the condenser is fixedly connected to a support plate, and a group of evenly arranged exposure lamps are fixedly installed on the upper side of the support plate;

[0011] The heat dissipation module includes two groups of heat dissipation fins, and the corresponding two groups of heat dissipation fins are respectively fixedly connected to the lower side of the support plate, and the corresponding two groups of heat dissipation fins are respectively fixedly installed with heat dissipation fans in the middle, and symmetrical through holes are respectively provided on both sides of the box body, and the edges of the two through holes are respectively fixedly connected to the edges of the corresponding dustproof nets.

[0012] Preferably, the opening and closing module includes the box body, and one side of the box body is respectively connected to one side of the cover plate through a pin hinge.

[0013] Preferably, one side of the cover plate is fixedly connected to the corresponding hook.

[0014] Preferably, one side of the box body is fixedly connected to the symmetrical buckle bodies.

[0015] Preferably, a group of the hooks matches a group of the buckle bodies.

[0016] Preferably, one side of the inner wall of the box is fixedly connected to the controller.

[0017] Compared with the related technology, the beneficial effect of the utility model is: the exposure plate is placed on the glass plate, the cover plate is closed, and the cover plate drives the pressing and paving module to move, so that the pressing plate and the glass plate can flatten and press the exposure plate. At this time, the controller controls a group of exposure lights to turn on, so that the light source gathers light through the condenser, improves the exposure brightness of the exposure plate, and better exposes the exposure plate. Due to the long-term exposure operation of the exposure plate, a large amount of heat is generated. At this time, the controller controls the cooling fan to turn on, so that the heat generated by the exposure is discharged through two groups of cooling fins, and is blown away by two cooling fans, so that the hot air is discharged through two dustproof nets to cool the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0019] Figure 2 It is a three-dimensional schematic diagram of the utility model.

[0020] Figure 3 It is a schematic diagram of the connection structure of some parts of the utility model.

[0021] Figure 4 It is a schematic diagram of the connection structure of some parts of the utility model after cutting.

[0022] Figure 5 It is a schematic diagram of the connection structure of some parts of the utility model after cutting.

[0023] Figure 6 It is a schematic diagram of the connection structure of some parts of the utility model.

[0024] Figure 7 It is a schematic diagram of the connection structure of some parts of the utility model after cutting.

[0025] In the figure:

[0026] 1: pressing and flattening module, 11, pressing plate, 12, round handle, 13, spring, 14, cylinder, 15, round rod;

[0027] 2: opening and closing module, 21, hook, 22, cover plate, 23, buckle body, 24, box body;

[0028] 3: heat dissipation module, 31, through hole, 32, heat dissipation fan, 33, heat dissipation fins, 34, dustproof net;

[0029] 4: exposure module, 41, condenser, 42, support plate, 43, exposure lamp, 44, glass plate;

[0030] 5. Controller. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0032] A high-brightness exposure mechanism of an automatic exposure machine, comprising a pressing and flattening module 1, an opening and closing module 2, a heat dissipation module 3, an exposure module 4, and a controller 5;

[0033] The opening and closing module 2 includes a hook 21, a cover plate 22, a buckle body 23, and a box body 24;

[0034] The compacting and flattening module 1 comprises a group of cylinders 14, a group of the cylinders 14 are respectively fixedly connected to the round holes provided at the end of the cover plate 22, a group of round rods 15 respectively pass through the corresponding cylinders 14, one end of a group of the round rods 15 are respectively fixedly connected to the corresponding round handles 12, a group of the round rods 15 are respectively sleeved with corresponding springs 13, one end of a group of the springs 13 are respectively fixedly connected to the corresponding round handles 12, the other end of a group of the springs 13 are respectively fixedly connected to the corresponding cylinders 14, and a group of the round rods 15 are respectively fixedly connected to the pressing plate 11;

[0035] The exposure module 4 includes a condenser 41, which is disposed in the box 24. The upper side of the condenser 41 is fixedly connected to a glass plate 44, and the glass plate 44 is fixedly connected to the upper part of the inner wall of the box 24. The lower edge of the condenser 41 is fixedly connected to a support plate 42, and a group of evenly arranged exposure lamps 43 are fixedly installed on the upper side of the support plate 42.

[0036] The heat dissipation module 3 includes two groups of heat dissipation fins 33, and the corresponding two groups of heat dissipation fins 33 are respectively fixedly connected to the lower side of the support plate 42, and the corresponding two groups of heat dissipation fins 33 are respectively fixedly installed with heat dissipation fans 32 in the middle. Symmetrical through holes 31 are respectively provided on both sides of the box body 24, and the edges of the two through holes 31 are respectively fixedly connected to the edges of the corresponding dustproof nets 34.

[0037] The opening and closing module 2 includes the box body 24 , and one side of the box body 24 is respectively connected to one side of the cover plate 22 through a pin hinge.

[0038] One side of the cover plate 22 is fixedly connected to the corresponding hook 21 .

[0039] One side of the box body 24 is fixedly connected to the symmetrical buckle bodies 23 .

[0040] A group of the hooks 21 matches with a group of the buckle bodies 23 .

[0041] The controller 5 is fixedly connected to one side of the inner wall of the box body 24 .

[0042] Working principle: First, the controller 5 is electrically connected to the cooling fan 32 and the exposure lamp 43 respectively, then the exposure plate is placed on the glass plate 44, and the cover plate 22 is closed. The cover plate 22 drives the pressing and paving module 1 to move, so that the pressing plate 11 approaches and contacts the glass plate 44. In the process of the pressing plate 11 pressing the glass plate 44, under the action of the reaction force, the pressing plate 11 drives a group of round rods 15 to move upward along the cylinder 14, so that a group of springs 13 are stretched, so that the pressing plate 11 and the glass plate 44 flatten and press the exposure plate, and the hook 21 is buckled with the buckle body 23. At this time, the controller 5 controls a group of exposure lamps 4 3 is turned on, so that the light source gathers light through the condenser 41, improves the exposure brightness of the exposure plate, and better exposes the exposure plate. Due to the long-term exposure operation of the exposure plate, a large amount of heat is generated. At this time, the controller 5 controls the heat dissipation fan 32 to turn on, so that the heat generated by the exposure is discharged through the two groups of heat dissipation fins 33 and is blown away by the two heat dissipation fans 32, so that the hot air is discharged through the two dust-proof nets 34, and the temperature in the box body 24 is cooled. At the same time, the setting of the two dust-proof nets 34 can also prevent large particles of impurities in the air from entering the box body 24 when the external air enters the box body 24.

[0043] Beneficial effect: the exposure plate is placed on the glass plate 44, the cover plate 22 is closed, and the cover plate 22 drives the pressing and paving module 1 to move, so that the pressing plate 11 and the glass plate 44 can flatten and press the exposure plate. At this time, the controller 5 controls a group of exposure lamps 43 to turn on, so that the light source gathers light through the condenser 41, thereby improving the exposure brightness of the exposure plate and better exposing the exposure plate. Due to the long-term exposure operation of the exposure plate, a large amount of heat is generated. At this time, the controller 5 controls the cooling fan 32 to turn on, so that the heat generated by the exposure is discharged through the two groups of cooling fins 33, and is blown away by the two cooling fans 32, so that the hot air is discharged through the two dustproof nets 34 to cool the inside of the box 24.

[0044] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A highlight exposure mechanism of an automatic exposure machine, characterized in that: The highlight exposure mechanism of the automatic exposure machine includes: A pressing and flattening module (1), an opening and closing module (2), a heat dissipation module (3), an exposure module (4), and a controller (5); The opening and closing module (2) comprises a hook (21), a cover plate (22), a buckle body (23), and a box body (24); The compacting and flattening module (1) comprises a group of cylinders (14), one group of the cylinders (14) are respectively fixedly connected to the circular holes provided at the end of the cover plate (22), a group of round rods (15) respectively pass through the corresponding cylinders (14), one end of a group of the round rods (15) are respectively fixedly connected to the corresponding round handles (12), a group of the round rods (15) are respectively sleeved with corresponding springs (13), one end of a group of the springs (13) are respectively fixedly connected to the corresponding round handles (12), the other end of a group of the springs (13) are respectively fixedly connected to the corresponding cylinders (14), and a group of the round rods (15) are respectively fixedly connected to the pressing plate (11); The exposure module (4) comprises a condenser (41), the condenser (41) is arranged in the box (24), the upper side of the condenser (41) is fixedly connected to a glass plate (44), the glass plate (44) is fixedly connected to the upper part of the inner wall of the box (24), the lower end edge of the condenser (41) is fixedly connected to a support plate (42), and a group of evenly arranged exposure lamps (43) are fixedly installed on the upper side of the support plate (42); The heat dissipation module (3) comprises two groups of heat dissipation fins (33), the corresponding two groups of heat dissipation fins (33) are respectively fixedly connected to the lower side of the support plate (42), and the middle parts of the corresponding two groups of heat dissipation fins (33) are respectively fixedly installed with heat dissipation fans (32), and the two sides of the box body (24) are respectively provided with symmetrical through holes (31), and the edges of the two through holes (31) are respectively fixedly connected to the edges of the corresponding dustproof nets (34).

2. The automatic exposure machine highlight exposure mechanism according to claim 1, characterized in that: The opening and closing module (2) comprises the box body (24), one side of the box body (24) being respectively connected to one side of the cover plate (22) via a pin hinge.

3. The highlight exposure mechanism of an automatic exposure machine according to claim 2, characterized in that: One side of the cover plate (22) is fixedly connected to the corresponding hook (21).

4. The highlight exposure mechanism of an automatic exposure machine according to claim 3, characterized in that: One side of the box body (24) is fixedly connected to the symmetrical buckle bodies (23).

5. The highlight exposure mechanism of an automatic exposure machine according to claim 4, characterized in that: A group of the hooks (21) matches a group of the buckle bodies (23).

6. The highlight exposure mechanism of an automatic exposure machine according to claim 1, characterized in that: One side of the inner wall of the box body (24) is fixedly connected to the controller (5).

Images