CN215181403U

CN215181403U - Efficient LED exposure machine

Info

Publication number: CN215181403U
Application number: CN202121434571.8U
Authority: CN
Inventors: 黄武; 向阳
Original assignee: Shenzhen Xingaoqiang Electronics Co ltd
Current assignee: Shenzhen Xingaoqiang Electronics Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-12-14
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses an efficient LED exposure machine, concretely relates to exposure machine equipment technical field, including the mounting panel, the mounting panel front side is opened and is equipped with the mounting groove, the board is placed to the inside fixed being equipped with of mounting groove, mounting groove inner chamber top and bottom are all seted up flutedly, the inside horizontal adjusting device that is equipped with of recess, horizontal adjusting device is close to one side of placing the board and is equipped with heat abstractor. The utility model discloses a motor drives the drive roll and the linkage roller rotates, the drive roll passes through second belt and second belt pulley drive lead screw and rotates, thereby it removes to drive the LED exposure lamp, the gangbar drives the actuating lever through first belt and first belt pulley and rotates, the actuating lever passes through the cooperation drive main bevel gear rotation of stopper and spacing groove, main bevel gear drives bull stick and radiator fan through the bevel gear of follow of meshing and rotates, make radiator fan can dispel the heat to the LED exposure lamp, overall structure is by single motor drive, work efficiency and radiating effect have been improved.

Description

Efficient LED exposure machine

Technical Field

The utility model relates to an exposure machine equipment technical field, the more specifically efficient LED exposure machine that says so.

Background

The exposure machine is the key equipment of meticulous graphic structure preparation, has extensive application in PCB circuit board manufacturing field, and in the process of exposing, exposure equipment's host computer body both sides all are provided with the transmission device who is used for transmitting the coating material of waiting to expose usually, and the coating material of waiting to expose like this alright reach the assigned position in the host computer body under transmission of transmission device, then drive exposure device carries out exposure processing to the coating material of waiting to expose through drive arrangement.

The prior exposure machine drives the LED exposure lamp through two servo motors to carry out the comprehensive exposure of the upper and lower formulas on a piece to be exposed, and the whole machine is driven by the two servo motors, so that the manufacturing cost is high, the efficiency is low, and the high-efficiency LED exposure machine is needed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the utility model provides an efficient LED exposure machine, it rotates with the linkage roller to drive the drive roll through the motor, the drive roll passes through second belt and second belt pulley drive lead screw and rotates, thereby it removes to drive the LED exposure lamp, the gangbar drives the actuating lever through first belt and first belt pulley and rotates, the actuating lever drives main bevel gear through the cooperation of stopper and spacing groove and rotates, main bevel gear drives bull stick and radiator fan through the bevel gear of following of meshing and rotates, make radiator fan can dispel the heat to the LED exposure lamp, overall structure is by single motor drive, work efficiency and radiating effect have been improved, in order to solve the problem that appears among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an efficient LED exposure machine, includes the mounting panel, the mounting panel front side is opened and is equipped with the mounting groove, the board is placed to the inside fixed being equipped with of mounting groove, mounting groove inner chamber top and bottom are all seted up flutedly, the inside horizontal adjusting device that is equipped with of recess, horizontal adjusting device is close to the one side of placing the board and is equipped with heat abstractor, one side that heat abstractor is close to placing the board is equipped with the LED exposure lamp, mounting panel one side is equipped with first aggregate unit and second aggregate unit, first aggregate unit sets up in the one side that the second aggregate unit is close to the mounting panel, one side that the second aggregate unit kept away from the mounting panel is equipped with drive arrangement.

In a preferred embodiment, the horizontal adjusting device comprises a screw rod, the screw rod is arranged inside the groove, two ends of the screw rod are respectively movably connected with the inner walls of two sides of the groove through bearings, the outer wall of one end of the screw rod is in threaded connection with a nut seat, the outer wall of the nut seat is in contact with the inner wall of the groove, two vertical plates are fixedly arranged on one side, close to the placing plate, of the nut seat, the two vertical plates are symmetrically arranged in the front-back direction of the central axis of the nut seat, and one ends, far away from the nut seat, of the vertical plates are fixedly connected with one side, far away from the placing plate, of the LED exposure lamp.

In a preferred embodiment, the heat dissipation device comprises a driving rod, the driving rod is arranged between two vertical plates, two ends of the driving rod are respectively movably connected with the inner walls of two sides of the mounting groove through bearings, a main bevel gear is sleeved outside the driving rod, the main bevel gear is arranged between the two vertical plates, a movable plate is arranged on one side of the main bevel gear and sleeved outside the driving rod, the main bevel gear is connected with the movable plate through bearings, positioning plates are fixedly arranged on the front side and the rear side of the movable plate, the positioning plates are fixedly connected with one sides of the vertical plates close to the main bevel gear, limiting grooves are formed in the top and the bottom of the driving rod, limiting blocks are arranged inside the limiting grooves and fixedly connected with the inner walls of the main bevel gear, a secondary bevel gear is meshed with one side of the main bevel gear close to the LED exposure lamp, and a rotating rod is fixedly arranged on one side of the secondary bevel gear close to the LED exposure lamp, one end of the rotating rod, which is close to the LED exposure lamp, is movably connected with the LED exposure lamp through a bearing, and the outer wall of one end, which is far away from the bevel gear, of the rotating rod is fixedly sleeved with a cooling fan.

In a preferred embodiment, the first linkage device comprises two first belt pulleys, the two first belt pulleys are movably connected with one side of the mounting plate through rotating shafts, the two first belt pulleys correspond to the left and right of the positions of the two driving rods respectively, the rotating shafts on the first belt pulleys penetrate through the mounting plate and are fixedly connected with one ends of the driving rods, the linkage rollers are arranged between the two first belt pulleys, first belts are arranged between the two first belt pulleys, the two first belt pulleys are connected through the first belts, and the linkage rollers are in contact with the inner walls of the first belts.

In a preferred embodiment, the second linkage includes two second pulleys, and two second pulleys are all connected through pivot and mounting panel one side, and two second pulleys respectively with two lead screws the position left and right sides corresponding, pivot on the second pulley run through the mounting panel and with lead screw one end fixed connection, be equipped with the drive roll between two second pulleys, drive roll and linkage roller fixed connection are equipped with the second belt between two second pulleys, and two second pulleys pass through the second belt and are connected, drive roll and the contact of second belt inner wall.

In a preferred embodiment, the driving device includes a motor, the motor is disposed on one side of the driving roller away from the mounting plate, the motor output end is fixedly connected with the driving roller, one side of the motor away from the driving roller is provided with an L-shaped plate, the motor is fixedly connected with the L-shaped plate, and one end of the L-shaped plate away from the motor is fixedly connected with the mounting plate.

The utility model discloses a technological effect and advantage:

the utility model drives the driving roll and the linkage roll to rotate simultaneously through the motor, when the driving roll rotates, the driving roll drives the two second belt wheels connected through the second belt to rotate, the two second belt wheels simultaneously and respectively drive the two screw rods to rotate, the screw rods drive the LED exposure lamp to move through the nut seats, simultaneously the linkage rod drives the two first belt wheels connected through the first belt to rotate, the first belt wheels simultaneously drive the driving rod to rotate, the driving rod drives the main bevel gear to rotate through the matching of the limiting blocks and the limiting grooves, the main bevel gear also drives the engaged auxiliary bevel gear to rotate, the auxiliary bevel gear drives the rotating rod to rotate, and the rotating rod drives the cooling fan on the rotating rod to rotate simultaneously, so that the cooling fan can cool the LED exposure lamp in work, and the damage to the inner part caused by overheating of the LED exposure lamp in the use process is avoided, the whole structure is driven by a single motor, so that the working efficiency is improved, the cost is saved, and the heat dissipation effect of the LED exposure lamp is improved.

Drawings

Fig. 1 is a front view of the overall structure of the present invention.

Fig. 2 is a cross-sectional view of the overall structure of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

Fig. 4 is a front view of the main bevel gear and the slave bevel gear of the present invention.

Fig. 5 is a sectional view of the driving rod of the present invention.

The reference signs are: 1. mounting a plate; 2. mounting grooves; 3. placing the plate; 4. a groove; 5. an LED exposure lamp; 6. a screw rod; 7. a nut seat; 8. a vertical plate; 9. a drive rod; 10. a main bevel gear; 11. a movable plate; 12. positioning a plate; 13. a limiting groove; 14. a limiting block; 15. a slave bevel gear; 16. a rotating rod; 17. a heat radiation fan; 18. a first pulley; 19. a linkage roller; 20. a first belt; 21. a second pulley; 22. a drive roll; 23. a second belt; 24. a motor; 25. an L-shaped plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-5 in the specification, the high-efficiency LED exposure machine of the embodiment comprises a mounting plate 1, wherein a mounting groove 2 is formed in the front side of the mounting plate 1, a placing plate 3 is fixedly arranged inside the mounting groove 2, grooves 4 are formed in the top and the bottom of an inner cavity of the mounting groove 2, a transverse adjusting device is arranged inside each groove 4, a heat dissipation device is arranged on one side, close to the placing plate 3, of the transverse adjusting device, an LED exposure lamp 5 is arranged on one side, close to the placing plate 3, of the heat dissipation device, a first linkage device and a second linkage device are arranged on one side of the mounting plate 1, the first linkage device is arranged on one side, close to the mounting plate 1, of the second linkage device, a driving device is arranged on one side, far away from the mounting plate 1, of the second linkage device, a driving roller 22 is driven to rotate by a motor 24, and two second belt pulleys 21 connected through a second belt 23 are driven to rotate while the driving roller 22 rotates, two second belt pulleys 21 also drive two lead screws 6 respectively and rotate in the pivoted, and two lead screws 6 drive to receive the spacing nut seat 7 of recess 4 to remove at the pivoted in-process, and the nut seat 7 drives LED exposure lamp 5 on it at the in-process that removes again and treats the exposure piece and expose the operation, and overall structure is driven by single motor 24, easy operation, convenient to use to work efficiency has been improved and the cost has been saved.

Horizontal adjusting device includes lead screw 6, lead screw 6 sets up inside

recess

4, 6 both ends of lead screw all through the bearing respectively with 4 both sides inner wall swing joint of recess, 6 one end outer wall threaded connection of lead screw has nut seat 7, the outer wall of nut seat 7 contacts with the 4 inner walls of recess, nut seat 7 is close to the fixed two risers 8 that are equipped with in one side of placing board 3, and two risers 8 set up about the symmetry around nut seat 7 the central axis, the one end that nut seat 7 was kept away from to riser 8 keeps away from one side fixed connection of placing board 3 with LED exposure lamp 5, and the rotation through lead screw 6 drives and receives recess 4 spacing nut seat 7 to remove, also drives LED exposure lamp 5 on it when nut seat 7 removes and treats the exposure and shines.

The second linkage device comprises two second belt pulleys 21, the two second belt pulleys 21 are connected with one side of the mounting plate 1 through rotating shafts, the two second belt pulleys 21 respectively correspond to the left and the right of the positions of the two screw rods 6, a rotating shaft on the second belt pulleys 21 penetrates through the mounting plate 1 and is fixedly connected with one end of the screw rod 6, a driving roller 22 is arranged between the two second belt pulleys 21, the driving roller 22 is fixedly connected with the linkage roller 19, a second belt 23 is arranged between the two second belt wheels 21, the two second belt wheels 21 are connected through the second belt 23, the driving roller 22 is in contact with the inner wall of the second belt 23, the rotation of the driving roller 22 drives the two second belt pulleys 21 connected through the second belt 23 to rotate, the second belt pulleys 21 simultaneously drive the screw rod 6 to rotate, and the screw rod 6 drives the nut seat 7 limited by the groove 4 and the LED exposure lamp 5 on the nut seat to expose and irradiate the part to be exposed.

Drive arrangement includes motor 24, motor 24 sets up in one side that mounting panel 1 was kept away from to drive roll 22, motor 24 output and drive roll 22 fixed connection, one side that drive roll 22 was kept away from to motor 24 is equipped with L shaped plate 25, motor 24 and L shaped plate 25 fixed connection, motor 24's one end and mounting panel 1 fixed connection are kept away from to L shaped plate 25, drive roll 22 and linkage roller 19 by motor 24 and rotate, make drive roll 22 and linkage roller 19 drive first belt pulley 18 and second belt pulley 21 respectively and rotate, and overall structure is driven by single motor 24, easy operation, convenient to use.

The implementation scenario is specifically as follows: the user will treat that the exposure piece is placed in placing board 3 top, then starter motor 24, it rotates to drive roll 22 by motor 24, drive roll 22 rotates and drive two second belt pulleys 21 that connect through second belt 23 simultaneously and rotate, two second belt pulleys 21 are in the pivoted while, also drive two lead screw 6 rotations respectively, two lead screw 6 are at the pivoted in-process, it removes to drive by the spacing nut seat 7 of recess 4, nut seat 7 also drives LED exposure lamp 5 on it at the in-process that removes and treats the exposure piece and expose the operation, overall structure is driven by single motor 24, moreover, the operation is simple, high durability and convenient use, and work efficiency is improved and the cost is saved.

Referring to the attached drawings 2-5 in the specification, the efficient LED exposure machine of this embodiment includes a driving rod 9, the driving rod 9 is disposed between two vertical plates 8, both ends of the driving rod 9 are movably connected to inner walls of both sides of the mounting groove 2 through bearings, a main bevel gear 10 is sleeved outside the driving rod 9, the main bevel gear 10 is disposed between the two vertical plates 8, a movable plate 11 is disposed on one side of the main bevel gear 10, the movable plate 11 is sleeved outside the driving rod 9, the main bevel gear 10 is connected to the movable plate 11 through bearings, positioning plates 12 are fixedly disposed on both front and rear sides of the movable plate 11, the positioning plates 12 are fixedly connected to one sides of the vertical plates 8 close to the main bevel gear 10, limiting grooves 13 are disposed at the top and bottom of the driving rod 9, limiting blocks 14 are disposed inside the limiting grooves 13, and the limiting blocks 14 are fixedly connected to inner walls of the main bevel gear 10, the LED exposure lamp comprises a main bevel gear 10, a secondary bevel gear 15, a rotating rod 16, a limiting block 14, a limiting groove 13, a secondary bevel gear 15, a cooling fan 17 and a driving rod 9, wherein the secondary bevel gear 15 is meshed with one side of the main bevel gear 10 close to the LED exposure lamp 5, one end of the rotating rod 16 close to the LED exposure lamp 5 is movably connected with the LED exposure lamp 5 through a bearing, the outer wall of one end, far away from the secondary bevel gear 15, of the rotating rod 16 is fixedly sleeved with the cooling fan 17, when the driving rod 9 rotates, the main bevel gear 10 is driven to rotate through the matching of the limiting block 14 and the limiting groove 13, the meshed secondary bevel gear 15 is also driven to rotate when the main bevel gear 10 rotates, the secondary bevel gear 15 drives the rotating rod 16 to rotate, the cooling fan 17 on the rotating rod 16 also drives the cooling fan 17 on the rotating rod to rotate, the cooling fan 17 can cool the LED exposure lamp 5 in work, and damage to internal components caused by overheating of the LED exposure lamp 5 in the use process is avoided.

The first linkage device comprises two first belt pulleys 18, the two first belt pulleys 18 are movably connected with one side of the mounting plate 1 through rotating shafts, the two first belt pulleys 18 respectively correspond to the two driving rods 9 in left and right directions, the rotating shafts on the first belt pulleys 18 penetrate through the mounting plate 1 and are fixedly connected with one ends of the driving rods 9, a linkage roller 19 is arranged between the two first belt pulleys 18, a first belt 20 is arranged between the two first belt pulleys 18, the two first belt pulleys 18 are connected through the first belt 20, the linkage roller 19 is in contact with the inner wall of the first belt 20, the two first belt pulleys 18 connected through the first belt 20 are driven to rotate through the rotation of the linkage roller 19, the driving rods 9 are also driven to rotate when the first belt pulleys 18 rotate, the main bevel gear 10 is driven to rotate through the matching of the limiting grooves 13 and the limiting blocks 14 when the driving rods 9 rotate, the main bevel gear 10 drives the cooling fan 17 to rotate through the matching of the auxiliary bevel gears 15, the heat dissipation effect of the LED exposure lamp 5 is improved.

The implementation scenario is specifically as follows: the driving roller 22 is driven to rotate by the starting of the motor 24, the linkage roller 19 is driven to rotate by the driving roller 22 while rotating, the two first belt pulleys 18 connected through the first belt 20 are driven to rotate by the linkage roller 19 while rotating, the two driving rods 9 are driven to rotate respectively while the two first belt pulleys 18 rotate, when the driving rods 9 rotate, the main bevel gear 10 is driven to rotate by the matching of the limiting block 14 and the limiting groove 13, the main bevel gear 10 also drives the meshed auxiliary bevel gear 15 to rotate while rotating, the auxiliary bevel gear 15 drives the rotating rod 16 to rotate, and the rotating rod 16 drives the cooling fan 17 thereon to rotate while rotating, so that the cooling fan 17 can cool the LED exposure lamp 5 in work, the LED exposure lamp 5 is prevented from damaging internal components due to overheating in use, and the auxiliary bevel gear 15 and the main bevel gear 10 are respectively arranged on the LED exposure lamp 5 and a vertical plate 8, and the LED exposure lamp 5 and the vertical plate 8 move along with the movement of the nut seat 7, so the auxiliary bevel gear 15 and the main bevel gear 10 can always dissipate heat of the LED exposure lamp 5 in work, and the overall structure improves the heat dissipation effect of the LED exposure lamp 5.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An efficient LED exposure machine, comprising a mounting board (1), characterized in that: mounting panel (1) front side is opened and is equipped with mounting groove (2), mounting groove (2) inside fixed being equipped with places board (3), mounting groove (2) inner chamber top and bottom are all seted up fluted (4), the inside horizontal adjusting device that is equipped with of recess (4), one side that horizontal adjusting device is close to placing board (3) is equipped with heat abstractor, one side that heat abstractor is close to placing board (3) is equipped with LED exposure lamp (5), mounting panel (1) one side is equipped with first aggregate unit and second aggregate unit, first aggregate unit sets up in one side that the second aggregate unit is close to mounting panel (1), one side that the second aggregate unit kept away from mounting panel (1) is equipped with drive arrangement.

2. A high efficiency LED exposure machine according to claim 1, wherein: horizontal adjusting device includes lead screw (6), lead screw (6) set up inside recess (4), lead screw (6) both ends all through the bearing respectively with recess (4) both sides inner wall swing joint, lead screw (6) one end outer wall threaded connection has nut seat (7), nut seat (7) outer wall contacts with recess (4) inner wall, nut seat (7) are close to one side of placing board (3) and are fixed and are equipped with two risers (8), and two risers (8) are symmetrical about nut seat (7) the central axis around and set up, one end that nut seat (7) were kept away from in riser (8) keeps away from one side fixed connection of placing board (3) with LED exposure lamp (5).

3. A high efficiency LED exposure machine according to claim 2, wherein: the heat dissipation device comprises a driving rod (9), the driving rod (9) is arranged between two vertical plates (8), two ends of the driving rod (9) are respectively movably connected with inner walls of two sides of the mounting groove (2) through bearings, a main bevel gear (10) is sleeved outside the driving rod (9), the main bevel gear (10) is arranged between the two vertical plates (8), a movable plate (11) is arranged on one side of the main bevel gear (10), the movable plate (11) is sleeved outside the driving rod (9), the main bevel gear (10) is connected with the movable plate (11) through bearings, positioning plates (12) are fixedly arranged on the front side and the rear side of the movable plate (11), the positioning plates (12) are fixedly connected with one sides of the vertical plates (8) close to the main bevel gear (10), limiting grooves (13) are formed in the top and the bottom of the driving rod (9), and limiting blocks (14) are arranged inside the limiting grooves (13), stopper (14) and main bevel gear (10) inner wall fixed connection, one side meshing that main bevel gear (10) are close to LED exposure lamp (5) has from bevel gear (15), one side that is close to LED exposure lamp (5) from bevel gear (15) is fixed and is equipped with bull stick (16), one end that bull stick (16) are close to LED exposure lamp (5) is through bearing and LED exposure lamp (5) swing joint, bull stick (16) are kept away from the fixed coupling of one end outer wall of follow bevel gear (15) and are had radiator fan (17).

4. A high efficiency LED exposure machine according to claim 3, wherein: first linkage includes two first belt pulleys (18), and two first belt pulleys (18) are all through pivot and mounting panel (1) one side swing joint, and two first belt pulleys (18) are corresponding about with two actuating lever (9) positions respectively, pivot on the first belt pulley (18) run through mounting panel (1) and with actuating lever (9) one end fixed connection, be equipped with linkage roller (19) between two first belt pulleys (18), be equipped with first belt (20) between two first belt pulleys (18), two first belt pulleys (18) are connected through first belt (20), linkage roller (19) contact with first belt (20) inner wall.

5. A high efficiency LED exposure machine according to claim 4, characterized by: the second linkage includes two second belt wheels (21), and two second belt wheels (21) all are connected through pivot and mounting panel (1) one side, and two second belt wheels (21) are corresponding about the position with two lead screw (6) respectively, pivot on the second belt wheel (21) run through mounting panel (1) and with lead screw (6) one end fixed connection, be equipped with drive roll (22) between two second belt wheels (21), drive roll (22) and linkage roller (19) fixed connection are equipped with second belt (23) between two second belt wheels (21), and two second belt wheels (21) are connected through second belt (23), drive roll (22) contact with second belt (23) inner wall.

6. A high efficiency LED exposure machine according to claim 5, characterized by: drive arrangement includes motor (24), motor (24) set up in one side that mounting panel (1) was kept away from in drive roll (22), motor (24) output and drive roll (22) fixed connection, one side that drive roll (22) were kept away from in motor (24) is equipped with L shaped plate (25), motor (24) and L shaped plate (25) fixed connection, the one end and mounting panel (1) fixed connection of motor (24) are kept away from in L shaped plate (25).