CN218728607U

CN218728607U - Film fixing device of exposure machine

Info

Publication number: CN218728607U
Application number: CN202222343537.0U
Authority: CN
Inventors: 官帅
Original assignee: Qingdao Caishuo Image Co ltd
Current assignee: Qingdao Caishuo Image Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2023-03-24
Anticipated expiration: 2032-09-02

Abstract

The utility model relates to the technical field of exposure machine equipment, and discloses an exposure machine film fixing device, which solves the problem that the film is easily loosened and offset due to the fact that the film fixing block is infirm in fixing the film because the film fixing block is extruded and fixed only through a hinge at present, and comprises a film frame, wherein a fixing mechanism is arranged on the outer side of the film frame; the utility model discloses, through the cooperation between handle and locating plate and mounting panel and the bracing piece, then can make the mounting panel rebound, and make film fixed block rebound, the spring is tensile simultaneously, and drive film fixed block rebound through L type pole, when the film fixed block removes to the top that is located the film frame, two springs reset and make the mounting panel rebound, make film fixed block rebound and to the film extrusion on the film frame then, thereby make the film fixed more firm.

Description

Film fixing device of exposure machine

Technical Field

The utility model belongs to the technical field of exposure machine equipment, specifically be an exposure machine film fixing device.

Background

The ultraviolet exposure machine is a machine device which transmits image information on a film or other transparent bodies to the surface coated with photosensitive substances by starting lamplight to emit ultraviolet rays with UVA wavelength; according to the authorized bulletin number: CN201310250569.9, entitled "a film fixture for exposure machine", describes in the specification: the film fixing block is hinged to the outer side of the film frame tool through a hinge, so that the film fixing block can be turned over, and when the film is replaced, only the pressing block needs to be turned over, so that waste products caused by the fact that the pressing block on the film leakage falls below the film are avoided; the following drawbacks still exist:

the film is extruded and fixed by the film fixing block through the hinge, so that the film is easily and insecurely fixed by the film fixing block, and the film is easily loosened and offset.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides an exposure machine film fixing device, the effectual solution is only fixed with the film extrusion through the hinge with the film fixed block at present, consequently leads to the film fixed block to the fixed insecure of film easily to lead to the film to appear becoming flexible and the problem of skew easily.

In order to achieve the above object, the utility model provides a following technical scheme: a film fixing device of an exposure machine comprises a film frame, wherein a fixing mechanism is arranged on the outer side of the film frame;

the fixing mechanism comprises side plates fixed to the outer side of the film frame at equal angles, supporting cylinders are mounted on two sides of the top of each side plate, supporting rods are movably mounted on the inner sides of the two supporting cylinders, and mounting plates are fixedly mounted on the top ends of the two supporting rods.

Preferably, one side fixed mounting of mounting panel has L type pole, and the equal fixed mounting of bottom both sides of L type pole has the film fixed block.

Preferably, a spring is connected between the supporting cylinder and the mounting plate, and the spring is movably sleeved with the supporting rod.

Preferably, the bottom of mounting panel fixed mounting has the locating plate, and one side fixed mounting of locating plate has the handle.

Preferably, the top both sides of curb plate all are equipped with the spout, and the equal fixed mounting in inboard of two spouts has interior pole, and the equal movable mounting in outside of two interior poles has the slider, the top of two sliders respectively with the bottom fixed connection of two support cylinders.

Preferably, the top of curb plate fixed mounting has the L template, and the horizontal end top of L template is equipped with the locating hole, and the vertical end right side of L template is laminated with the left side of locating plate.

Preferably, the bottom of locating plate fixed mounting has the locating lever, and the bottom of locating lever is located the inboard of locating hole.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model discloses, through the cooperation between handle and locating plate and mounting panel and the bracing piece, then can make the mounting panel upwards move to make the film fixed block upwards move, the spring is tensile simultaneously, and drive the film fixed block upwards to move through L type pole, when the film fixed block moves to being located the top of film frame, two springs reset and make the mounting panel downwards move, then make the film fixed block downwards move and to the film extrusion on the film frame, thus make the film fixed more firm;

(2) This is novel through the cooperation between spout and slider and a support section of thick bamboo and the bracing piece, can make the removal of mounting panel then, can make the film fixed block remove to the top of film frame through L type pole then to be convenient for the removal of film fixed block.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the fixing mechanism of the present invention;

FIG. 3 is a schematic view of the L-shaped plate structure of the present invention;

in the figure: 1. a film frame; 2. a fixing mechanism; 201. a side plate; 202. a chute; 203. fixing a film block; 204. an L-shaped rod; 205. a handle; 206. mounting a plate; 207. a support bar; 208. a spring; 209. a support cylinder; 2010. a slider; 2011. an inner rod; 2012. an L-shaped plate; 2013. positioning a rod; 2014. positioning a plate; 2015. and (7) positioning the holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

In the first embodiment, as shown in fig. 1 to 3, the present invention includes a film frame 1, and a fixing mechanism 2 is installed outside the film frame 1.

In the second embodiment, on the basis of the first embodiment, the fixing mechanism 2 includes a side plate 201 fixed to the outer side of the film frame 1 at equal angles, supporting cylinders 209 are mounted on both sides of the top of the side plate 201, supporting rods 207 are movably mounted on both inner sides of the two supporting cylinders 209, a mounting plate 206 is fixedly mounted on the top ends of the two supporting rods 207, an L-shaped rod 204 is fixedly mounted on one side of the mounting plate 206, film fixing blocks 203 are fixedly mounted on both sides of the bottom of the L-shaped rod 204, a spring 208 is connected between the supporting cylinders 209 and the mounting plate 206, the spring 208 is movably sleeved with the supporting rods 207, a positioning plate 2014 is fixedly mounted at the bottom of the mounting plate 206, and a handle 205 is fixedly mounted on one side of the positioning plate 2014;

firstly, a film is placed at the top of a film frame 1, then a handle 205 is pulled upwards to drive a positioning plate 2014 to move upwards and drive a film fixing block 203 to move upwards, meanwhile, a spring 208 is stretched and drive a positioning rod 2013 to move upwards until the bottom end of the positioning rod is separated from a positioning hole 2015, then the handle 205 is moved until the positioning plate 2014 is attached to the film frame 1, at the moment, the film fixing block 203 is positioned above the film frame 1, then, the control on the handle 205 is released, at the moment, the spring 208 is reset to drive the film fixing block 203 to move downwards and extrude the film, and finally, the fixing of the film is completed.

In the third embodiment, on the basis of the first embodiment, sliding grooves 202 are formed in two sides of the top of a side plate 201, inner rods 2011 are fixedly mounted on the inner sides of the two sliding grooves 202, sliding blocks 2010 are movably mounted on the outer sides of the two inner rods 2011, the top of each sliding block 2010 is fixedly connected with the bottom of each supporting cylinder 209, an L-shaped plate 2012 is fixedly mounted on the top of the side plate 201, a positioning hole 2015 is formed in the top of the transverse end of the L-shaped plate 2012, the right side of the longitudinal end of the L-shaped plate 2012 is attached to the left side of a positioning plate 2014, a positioning rod 2013 is fixedly mounted at the bottom of the positioning plate 2014, and the bottom end of the positioning rod 2013 is located on the inner side of the positioning hole 2015;

when the positioning rod 2013 moves upward and is separated from the positioning hole 2015, the supporting cylinder 209 can be driven to move through the cooperation between the slider 2010 and the inner rod 2011 at the moment, and the moving numbers of the mounting plate 206 and the L-shaped rod 204 are driven, so that the film fixing block 203 can be driven to move to the position above the film frame 1, and when the film fixing block 203 moves downward, the film on the film frame 1 can be extruded and fixed.

The working principle is as follows: when the film fixing device is used, a film is placed at the top of the film frame 1, then the handle 205 is pulled upwards to drive the positioning plate 2014 to move upwards and drive the mounting plate 206 to move upwards, at the moment, the L-shaped rod 204 drives the film fixing block 203 to move upwards, meanwhile, the spring 208 stretches and drives the positioning rod 2013 to move upwards until the bottom end of the positioning rod 2013 is separated from the positioning hole 2015, then the handle 205 is moved to drive the mounting plate 206 and the L-shaped rod 204 to move until the positioning plate 2014 is attached to the film frame 1, at the moment, the film fixing block 203 is positioned above the film frame 1, then, the control on the handle 205 is released, at the moment, the spring 208 resets to drive the mounting plate 206 to move downwards and drive the L-shaped rod 204 to move downwards, at the moment, the film fixing block 203 moves downwards and extrudes the film, and finally, the fixing of the film is completed.

Claims

1. The utility model provides an exposure machine film fixing device, includes film frame (1), its characterized in that: a fixing mechanism (2) is arranged on the outer side of the film frame (1);

the fixing mechanism (2) comprises side plates (201) fixed to the outer side of the film frame (1) at equal angles, supporting cylinders (209) are mounted on two sides of the top of each side plate (201), supporting rods (207) are movably mounted on the inner sides of the two supporting cylinders (209), and mounting plates (206) are fixedly mounted on the top ends of the two supporting rods (207).

2. The exposure machine film fixing device according to claim 1, wherein: one side fixed mounting of mounting panel (206) has L type pole (204), and the equal fixed mounting of bottom both sides of L type pole (204) has film fixed block (203).

3. The exposure machine film fixing device according to claim 1, wherein: a spring (208) is connected between the supporting cylinder (209) and the mounting plate (206), and the spring (208) is movably sleeved with the supporting rod (207).

4. The exposure machine film fixing device according to claim 1, wherein: the bottom fixed mounting of mounting panel (206) has locating plate (2014), and one side fixed mounting of locating plate (2014) has handle (205).

5. The exposure machine film fixing device according to claim 1, wherein: the top both sides of curb plate (201) all are equipped with spout (202), and pole (2011) in the equal fixed mounting in inboard of two spout (202), the equal movable mounting in outside of pole (2011) has slider (2010), the top of two sliders (2010) respectively with the bottom fixed connection of two support section of thick bamboos (209).

6. The exposure machine film fixing device according to claim 1, wherein: the top fixed mounting of curb plate (201) has L template (2012), and the horizontal end top of L template (2012) is equipped with locating hole (2015), and the vertical end right side of L template (2012) is laminated with the left side of locating plate (2014).

7. An exposure machine film fixing device according to claim 4, characterized in that: the bottom fixed mounting of locating plate (2014) has locating lever (2013), and the bottom of locating lever (2013) is located the inboard of locating hole (2015).