CN213365262U

CN213365262U - Locking structure of intelligent LED exposure machine

Info

Publication number: CN213365262U
Application number: CN202022205008.5U
Authority: CN
Inventors: 杨炽瑜
Original assignee: Foshan Lailin Automation Equipment Co ltd; Foshan Shunde Guangying Automation Equipment Co ltd
Current assignee: Foshan Lailin Automation Equipment Co ltd; Foshan Shunde Guangying Automation Equipment Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-04
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a locking structure of intelligent LED exposure machine, including frame and face lid, the face lid sets up in the frame top, and frame rear end face top is connected with face lid rear end rotation, the frame both sides are equipped with elevating gear respectively, and the elevating gear bottom is connected with frame side rotation, and the elevating gear top is connected with face lid side rotation, and the elevating gear drive face lid front end is around frame face lid junction rotation, and the top of terminal surface is equipped with spacing portion before the frame, and face lid front end is equipped with locking device, and locking device includes rotary device and locking plate, and face lid covers on the frame, rotary device rotation locking plate to spacing portion below. This kind of exposure machine, the automation that opens and shuts of face lid reduces intensity of labour, and moreover, face lid and frame pass through rotary device locking, form the vacuum area of placing the half tone more easily.

Description

Locking structure of intelligent LED exposure machine

Technical Field

The utility model relates to a locking structure of intelligent LED exposure machine.

Background

The volume of the existing exposure machine is small, the size of the applicable screen printing plate is limited, the base of the exposure machine is rotatably connected with the surface cover, the surface cover is opened and closed manually, the area of the surface cover can be increased along with the increase of the area of the screen printing plate, and the surface cover is difficult to be opened manually. Meanwhile, the surface cover covers the top surface of the base, a vacuum area can be formed between the surface cover and the base through vacuumizing, the screen printing plate is placed in the vacuum area, and the surface cover and the base are not buckled, so that the vacuum area is easily damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a face lid opens and shuts easily, and the locking structure of intelligent LED exposure machine that can lock.

The purpose of the utility model is realized like this.

The utility model provides a locking structure of intelligent LED exposure machine, includes frame and face lid, and the face lid sets up in the frame top, and frame rear end face top is rotated with face lid rear end and is connected, the frame both sides are equipped with elevating gear respectively, and the elevating gear bottom is rotated with the frame side and is connected, and the elevating gear top is rotated with face lid side and is connected, and the elevating gear driving face lid front end is rotated around frame face lid junction, and the top of terminal surface is equipped with spacing portion before the frame, and face lid front end is equipped with locking device, and locking device includes rotary device and locking plate, and face lid covers on the frame, and rotary device rotates locking plate to spacing portion below. This kind of exposure machine, the automation that opens and shuts of face lid reduces intensity of labour, and moreover, face lid and frame pass through rotary device locking, form the vacuum area of placing the half tone more easily.

The technical scheme can be further perfected as follows.

More specific scheme still includes starting drive and controlling means, controlling means and elevating gear and rotary device telecommunications connection, and starting drive includes starting preforming and starting switch, and the starting preforming sets up and is close to the front end in face lid side, and starting switch sets up at the top of frame side, under the starting preforming, and controlling means and starting switch telecommunications connection start the preforming and touch starting switch, and starting switch sends the signal for controlling means, and rotary device rotates the locking plate to the spacing below. The starting device prevents the lifting device from covering the face cover on the base in a transition way, and prevents the sealing structure between the face cover and the base from being damaged.

More specific scheme, elevating gear is telescopic cylinder, and the frame both sides are equipped with the bottom suspension strut, and the elevating gear bottom rotates with the bottom suspension strut to be connected, and the elevating gear top is flexible end, and face lid both sides correspond the bottom suspension strut position and are equipped with the upper bracket, and elevating gear's flexible end rotates with the upper bracket to be connected. The lifting device moves along with the rotation of the surface cover, and the stress structure is reasonable in design and not easy to damage.

More specific scheme, rotary device is revolving cylinder, and revolving cylinder passes through the mounting bracket to be fixed at face lid front end, and revolving cylinder's rotation end and locking plate one end fixed connection, spacing portion includes vertical portion and horizontal part, and terminal surface fixed connection before vertical portion and the frame, horizontal part are fixed at vertical portion top surface, and revolving cylinder rotates locking plate to horizontal part below, and horizontal part bottom surface and locking plate top surface are close. The locking device has simple structure and low cost.

The utility model has the advantages as follows:

(1) this kind of exposure machine, the automation that opens and shuts of face lid reduces intensity of labour, and moreover, face lid and frame pass through rotary device locking, form the vacuum area of placing the half tone more easily.

(2) Secondly, the starting device prevents the lifting device from covering the surface cover on the base in a transition way, prevents the sealing structure between the surface cover and the base from being damaged, and is beneficial to forming a vacuum area.

(3) Moreover, the lifting device moves along with the rotation of the face cover, the stress structure is reasonable in design and not easy to damage, and the locking device is simple in structure and low in cost.

Drawings

Fig. 1 is a schematic front structural view of the first embodiment.

Fig. 2 is a schematic top view of a base according to an embodiment.

Fig. 3 is a schematic cross-sectional structure diagram of the first embodiment.

Fig. 4 is a schematic side view of the first embodiment (with the cover closed).

Fig. 5 is a schematic side view (with the cover opened) of the first embodiment.

Fig. 6 is a schematic cross-sectional view illustrating a locking device according to a first embodiment.

Fig. 7 is an enlarged view of a portion a in fig. 3.

Detailed Description

The invention will be further described with reference to the following drawings and examples:

in a first embodiment, referring to fig. 1 to 7, an intelligent LED exposure machine includes a base 1, a face cover 2 and a control device 3, wherein a support frame 11 is disposed on the top of the base 1, a transparent glass 12 is fixed on the top surface of the support frame 11, two parallel guide rails 21, two sets of synchronous driving mechanisms 4, a servo motor 22, a reduction gearbox 23, a synchronous shaft 24 and a light emitting component 5 are disposed below the transparent glass 12 in the base 1, the two sets of synchronous driving mechanisms 4 are disposed between the two guide rails 21, and the servo motor 22 and the reduction gearbox 23 are disposed between the two sets of synchronous driving mechanisms 4.

Wherein, the symmetry sets up between two sets of synchronous drive mechanism 4, and each set of synchronous drive mechanism 4 includes synchronous chain 41 and two synchronizing wheel 42, and synchronous chain 41 sets up on synchronizing wheel 42, and the synchronizing wheel 42 of two sets of synchronous drive mechanism 4 with the one end is fixed respectively on synchronizing shaft 24 both ends, still is equipped with the action wheel 25 on synchronizing shaft 24, and reducing gear box 23 is connected with the action wheel 25 transmission, parallel arrangement between synchronous chain 41 and the guide rail 21.

The light emitting assembly 5 is in a long strip shape, the light emitting assembly 5 comprises a lamp holder 51 and an extreme ultraviolet LED lamp 52, the extreme ultraviolet LED lamp 52 is hermetically arranged in the lamp holder 51, a lens 53 is arranged at the top of the lamp holder 51, the extreme ultraviolet LED lamp 52 emits linear light towards the light transmitting glass 12 through the lens 53, the linear light is perpendicular to the guide rail 21, two ends of the lamp holder 51 are respectively arranged on one guide rail 21 in a sliding manner, and two ends of the lamp holder 51 are respectively fixedly connected with a synchronous chain 41.

The servo motor 22 drives the synchronous shaft 24 to rotate through the reduction box 23, the synchronous shaft 24 drives the two sets of synchronous chains 41 to synchronously move through the driving wheel 25, and then the synchronous chains 41 drive the two ends of the lamp holder 51 to synchronously slide on the guide rail 21.

In this embodiment, a water cooling device 6 is arranged on one side of the base 1, the water cooling device 6 is connected with a water inlet pipe 61 and a water outlet pipe 62, the water inlet pipe 61 and the water outlet pipe 62 are both communicated with the interior of the lamp holder 51, circulating water cooling is formed among the water cooling device 6, the water inlet pipe 61, the water outlet pipe 62 and the lamp holder 51, and the extreme ultraviolet LED lamp 52 in the lamp holder 51 is cooled in a water cooling mode.

The rear end of the face cover 2 is connected with the top of the rear end of the base 1 through a hinge 10, two sides of the base 1 are respectively provided with a lifting device 7, the lifting device 7 is a telescopic cylinder 70, two sides of the base 1 are provided with a lower support frame 71, the bottom of the lifting device 7 is rotatably connected with the lower support frame 71, the top of the lifting device 7 is a telescopic end, two sides of the face cover 2 are provided with an upper support frame 72 corresponding to the lower support frame 71, the telescopic end of the lifting device 7 is rotatably connected with the upper support frame 72, and the lifting device 7 drives the front end of the face cover 2 to rotate around the joint of the base 1 and the face.

The top of terminal surface is equipped with spacing portion 13 before the

frame

1, and 2 front ends on the face lid are equipped with locking device 8, and locking device 8 includes rotary device 81 and locking plate 82, and rotary device 81 is revolving cylinder 80, and revolving cylinder 80 passes through mounting bracket 83 to be fixed at 2 front ends on the face, and the rotation end of revolving cylinder 80 and locking plate 82 one end fixed connection, spacing portion 13 includes vertical portion 14 and horizontal part 15, and vertical portion 14 and frame 1 preceding terminal surface fixed connection, horizontal part 15 are fixed at vertical portion 14 top surface, and revolving cylinder 80 rotates locking plate 82 to horizontal part 15 below, and horizontal part 15 bottom surface and locking plate 82 top surface are close.

Wherein, still include starting drive 9, starting drive 9 is including starting preforming 91 and starting switch 92, starting preforming 91 sets up and is close to the front end in face lid 2 side, starting switch 92 sets up the top in frame 1 side, starting preforming 91 is under, controlling means 3 and starting switch 92, elevating gear 7 and rotary device 81 telecommunications connection, face lid 2 is covered on frame 1, starting preforming 91 touches starting switch 92, starting switch 92 sends the signal for controlling means 3, rotary device 81 rotates locking plate 82 to spacing portion 13 below.

The utility model discloses in intelligent LED exposure machine, the user is opened and shut and the locking automatically through 3 control surface lids 2 of controlling means, and simultaneously, controlling means 3 realizes the intelligent operation of exposure machine through the cooperation of control light-emitting component 5, extreme ultraviolet LED lamp 52 and water cooling plant 6, very big improvement production efficiency height.

Claims

1. A locking structure of an intelligent LED exposure machine comprises a machine base (1) and a surface cover (2), wherein the surface cover (2) is arranged above the machine base (1), the top of the rear end surface of the machine base (1) is rotationally connected with the rear end of the surface cover (2), the novel multifunctional electric heating cooker is characterized in that the two sides of the base (1) are respectively provided with a lifting device (7), the bottom of the lifting device (7) is rotatably connected with the side face of the base (1), the top of the lifting device (7) is rotatably connected with the side face of the face cover (2), the front end of the face cover (2) is driven by the lifting device (7) to rotate around the joint of the base (1) and the face cover (2), the top of the front end face of the base (1) is provided with a limiting part (13), the front end of the face cover (2) is provided with a locking device (8), the locking device (8) comprises a rotating device (81) and a locking plate (82), the face cover (2) covers the base (1), and the rotating device (81) rotates the locking plate (82) to the.

2. The locking structure of the intelligent LED exposure machine according to claim 1, further comprising a starting device (9) and a control device (3), wherein the control device (3) is in telecommunication connection with the lifting device (7) and the rotating device (81), the starting device (9) comprises a starting pressing sheet (91) and a starting switch (93), the starting pressing sheet (91) is arranged on the side surface of the face cover (2) close to the front end, the starting switch (93) is arranged on the top of the side surface of the base (1) and right below the starting pressing sheet (91), the control device (3) is in telecommunication connection with the starting switch (93), the starting pressing sheet (91) triggers the starting switch (93), the starting switch (93) sends a signal to the control device (3), and the rotating device (81) rotates the locking plate (82) to the position below the limiting part (13).

3. The locking structure of an intelligent LED exposure machine according to claim 1, wherein the lifting device (7) is a telescopic cylinder (70), the lower support frames (71) are arranged on two sides of the machine base (1), the bottom of the lifting device (7) is rotatably connected with the lower support frames (71), the top of the lifting device (7) is a telescopic end, the upper support frames (72) are arranged on two sides of the surface cover (2) corresponding to the positions of the lower support frames (71), and the telescopic end of the lifting device (7) is rotatably connected with the upper support frames (72).

4. The locking structure of the intelligent LED exposure machine according to claim 1, wherein the rotating device (81) is a rotating cylinder (80), the rotating cylinder (80) is fixed at the front end of the surface cover (2) through a mounting frame (83), the rotating end of the rotating cylinder (80) is fixedly connected with one end of a locking plate (82), the limiting part (13) comprises a vertical part (14) and a horizontal part (15), the vertical part (14) is fixedly connected with the front end surface of the machine base (1), the horizontal part (15) is fixed on the top surface of the vertical part (14), the rotating cylinder (80) rotates the locking plate (82) to the position below the horizontal part (15), and the bottom surface of the horizontal part (15) is close to the top surface of the locking plate (82).