CN211316790U

CN211316790U - Quick plate drying box

Info

Publication number: CN211316790U
Application number: CN201922389944.3U
Authority: CN
Inventors: 韦利敏
Original assignee: Beijing Tianyuxing Printing Factory
Current assignee: Beijing Tianyuxing Printing Factory
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-08-21
Anticipated expiration: 2029-12-26

Abstract

The utility model relates to a quick plate drying box, which comprises a drying box body, wherein a drying cavity is arranged in the drying box body, a cover body used for covering the drying cavity is also arranged on the drying box body, a plurality of stand columns are vertically arranged in the drying cavity, the stand columns are provided with two rows along the depth direction of the drying cavity, each row is provided with a plurality of rows, every two adjacent rows of stand columns separate a storage space in the drying box body, a screen is placed in each storage space, and the screen leans on the stand columns; be provided with on the stoving chamber diapire and be used for the top to touch the half tone lower extreme and then with the fixed limiting plate of half tone, the limiting plate cross-section is the U type and the limiting plate orientation highly is less than another lateral wall height with the lateral wall of the stand one side that the half tone leaned on each other, and limiting plate length direction is parallel with the degree of depth direction in stoving chamber. The utility model discloses have and to carry out the effect fixed to the half tone.

Description

Quick plate drying box

Technical Field

The utility model belongs to the technical field of lithography apparatus and specifically relates to a dry by fire version case fast.

Background

In screen printing, a screen printing plate needs to be manufactured first, and plate making methods can be divided into a direct plate making method, an indirect plate making method and a direct-indirect plate making method. Taking the direct plate-making method as an example, firstly, a substrate coated with a photosensitive material is placed on a workbench with the photosensitive film facing upwards, a screen frame is horizontally placed on the substrate, then photosensitive glue is placed in the screen frame and is coated by a soft scraper under pressure, after the plastic substrate is fully dried, the plastic substrate is removed, the silk screen attached with the photosensitive film can be used for printing, and after the silk screen is developed and dried, the silk screen printing plate is manufactured.

The manufactured screen printing plate is often placed in a plate drying box during drying, so that the drying speed of the screen printing plate is increased, and all parts of the screen printing plate are dried more uniformly.

As shown in fig. 1, the conventional stencil baking box includes a baking oven body 1, a plurality of upright posts 16 are vertically disposed in the baking oven body 1, the upright posts 16 divide the inside of the baking oven body 1 into a plurality of storage spaces, a stencil printing plate 2 is disposed in each storage space, the stencil printing plate 2 includes a screen 21 and a screen frame 22 for erecting the screen 21, and the screen frame 22 leans against the upright posts 16.

However, the fixed mode that the screen frame 22 leans on the stand 16 is not stable enough, when the condition such as staff mistake touch takes place, the screen frame 22 takes place to empty easily to collide with the stand 16 of putting the object space opposite side, vibrations when colliding with can lead to not dry and knot the photosensitive film and take place vibrations dislocation, thereby influence the printing and dyeing effect in later stage.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a dry by fire version case fast, it has the effect that can go on fixing to the half tone.

The above utility model discloses an above-mentioned utility model's purpose can be realized through following technical scheme:

a quick plate drying box comprises a drying box body, wherein a drying cavity is arranged in the drying box body, a cover body used for covering the drying cavity is further arranged on the drying box body, a plurality of stand columns are vertically arranged in the drying cavity, the stand columns are arranged in two rows along the depth direction of the drying cavity, each row is provided with a plurality of rows, every two adjacent rows of stand columns divide the inside of the drying box body into an object placing space, a screen printing plate is placed in each object placing space, and the screen printing plates lean against the stand columns; be provided with on the stoving chamber diapire and be used for the top to touch the lower extreme of half tone and then with the fixed limiting plate of half tone, the limiting plate cross-section is the U type and the limiting plate orientation highly is less than another lateral wall height with the lateral wall of the stand one side that half tone leaned on each other, and limiting plate length direction is parallel with the degree of depth direction in stoving chamber.

By adopting the technical scheme, when workers need to dry the screen printing plate, firstly the screen printing plate is vertically arranged and slides into the drying cavity from the limiting plate, then the screen printing plate is inclined so that the upper end of the screen printing plate leans against the upright post, the lower end of the screen printing plate is clamped into the limiting plate, and the two side walls of the limiting plate can limit the lower end of the screen printing plate in a butting manner; the quilt of half tone is fixed in the limiting plate to restricted the relative slip of half tone lower extreme and stoving chamber diapire, improved the half tone and placed the stability of putting the inside of object space, reduced because the screen frame is placed the shakiness, thereby lead to the condition emergence that screen frame lower extreme and stoving chamber diapire slip and then empty.

The present invention may be further configured in a preferred embodiment as: the limiting plate is connected with the bottom wall of the drying cavity in a sliding mode, one side, facing the bottom wall of the drying cavity, of the limiting plate is fixedly connected with two sliding blocks; the corresponding drying cavity bottom wall is provided with a sliding groove matched with the sliding block, the length direction of the sliding groove is parallel to the width direction of the drying cavity, and the limiting plate is further provided with a fixing assembly used for fixing the limiting plate and the drying cavity bottom wall to each other.

Through adopting above-mentioned technical scheme, the slider slides in the spout for the limiting plate can slide along the width direction of oven body, thereby makes the limiting plate can adapt to the half tone of multiple equidimension not, and fixes it, thereby has improved the convenience that the limiting plate used.

The present invention may be further configured in a preferred embodiment as: the fixed subassembly includes the connecting plate of rigid coupling limiting plate lateral wall, and the one side rigid coupling that the connecting plate deviates from the stoving chamber diapire has a sleeve, and the sleeve internal slipping is connected with one and can passes the connecting plate and insert the inserted bar that advances the stoving chamber diapire, corresponds stoving chamber diapire and has seted up and hold inserted bar male jack, and the jack is provided with a plurality of along the width direction in stoving chamber.

Through adopting above-mentioned technical scheme, when the staff slided the limiting plate to required position, the staff can insert the inserted bar in the jack to with the limiting plate with hold the rigidity in chamber. Through the matching of the insert rods and the jacks, the stability of fixing the limiting plate in the accommodating cavity is improved, and the stability of placing the screen printing plate is further improved; and the inserted bar has simple structure and is convenient to operate.

The present invention may be further configured in a preferred embodiment as: the inserted bar is fixedly connected with a clamping plate on the circumferential surface, the end part of the sleeve far away from the connecting plate is provided with a clamping pipe for clamping the clamping plate, and the inserted bar extends out of the clamping pipe.

Through adopting above-mentioned technical scheme, screens pipe passes through screw-thread fit interconnect with the sleeve, and the inserted bar stretches out from the screens pipe this moment. Screens pipe and cardboard setting for the inserted bar is fixed in the sleeve, thereby has improved fixed subassembly's wholeness, has reduced the inserted bar and has broken away from and then the condition lost from the sleeve.

The present invention may be further configured in a preferred embodiment as: the clamping pipe is inserted into the sleeve and is in threaded connection with the sleeve.

Through adopting above-mentioned technical scheme, screens pipe and telescopic threaded connection have improved the convenience of inserted bar installation to convenient later stage is maintained and is changed fixed subassembly.

The present invention may be further configured in a preferred embodiment as: a compression spring is sleeved on the inserted rod. One end of the compression spring is abutted against the clamping plate, and the other end of the compression spring is abutted against the clamping pipe.

Through adopting above-mentioned technical scheme, compression spring pushes up simultaneously and touches cardboard and screens pipe, and the elastic force through compression spring makes the inserted bar by steadily impressing in the jack to the stability of inserting to establish has been improved to the inserted bar.

The present invention may be further configured in a preferred embodiment as: the inserted bar outer peripheral face rigid coupling has a screens strip, corresponds the intraductal global screens groove of holding the gliding screens of screens strip of seting up of screens, when the inserted bar breaks away from completely with the jack, transversely rotates the inserted bar, the tip of screens strip can with spacing pipe end portion mutual screens.

By adopting the technical scheme, when the insertion rod is inserted into the insertion hole, the clamping strip and the clamping groove are clamped mutually; when staff pulling inserted bar for when inserted bar breaks away from with the jack completely, the screens strip breaks away from the screens groove, the staff can transversely rotate the screens strip this moment and make the tip top of screens strip touch the tip at the screens pipe, through screens strip and screens pipe to mutual top touch screens, make the inserted bar spacing at fixed pipe, and can not insert in the jack, thereby made things convenient for the mutual slip of limiting plate and stoving chamber diapire, the convenience of staff operation inserted bar has been improved.

The present invention may be further configured in a preferred embodiment as: the inserted bar is provided with a chamfer angle towards one end of the jack, and the inserted bar can be conveniently inserted into the jack.

Through adopting above-mentioned technical scheme, the setting of scarf angle, when the inserted bar inserts into the jack inside, at first insert into the jack by the less tip in inserted bar cross-section, then the border of jack and the scarf contact of scarf angle make the inserted bar can be more smooth insert into the jack through the guide effect on scarf angle to fixed subassembly convenience has been improved.

The present invention may be further configured in a preferred embodiment as: and a rotor which is convenient for the screen printing plate to slide into the limiting plate is arranged at one end of the limiting plate facing the cover body.

Through adopting above-mentioned technical scheme, when the half tone slided into inside the limiting plate, the lower terminal surface and the rotor butt of screen frame through the rotation between rotor and the limiting plate to reduce the frictional force between screen frame and the limiting plate, improved the convenience that the screen frame stretched into inside the limiting plate.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the stability of the screen printing plate fixing of the screen printing plate drying box is improved, the lower end of the screen printing plate can be clamped into the limiting plate through the limiting plate, so that the screen printing plate can be clamped and fixed, and the stability of the screen printing plate placed in the screen printing plate drying box is improved;

2. the convenience that the half tone of drying by the fire version case to different specifications carries out the fixing is improved, through the limiting plate with hold the relative slip between the chamber diapire to make the distance between limiting plate and the stand can adjust, and then the limiting plate can be fixed the half tone of multiple specification.

Drawings

FIG. 1 is a schematic diagram of a prior art plate oven;

FIG. 2 is a schematic diagram of the overall structure of the rapid plate-drying oven;

FIG. 3 is an enlarged view of detail A of FIG. 2;

FIG. 4 is a schematic view showing the structure of the slider and the chute;

FIG. 5 is a schematic view showing an internal structure of a fixing member;

fig. 6 is a schematic structural view showing the fitting relationship between the locking strip and the locking groove.

In the figure, 1, an oven body; 11. a drying cavity; 12. a cover body; 13. an electric heating tube; 14. an air inlet; 15. a circulating fan; 16. a column; 17. a jack; 2. screen printing; 21. a wire mesh; 22. a screen frame; 3. a limiting plate; 31. a rotor; 32. a slider; 33. a chute; 4. a fixing assembly; 41. a connecting plate; 42. a sleeve; 43. inserting a rod; 44. clamping a plate; 45. a clamping pipe; 46. a compression spring; 47. a clamping strip; 48. a clamping groove; 49. and (4) a pull ring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 2 and fig. 3, for the utility model discloses a quick drying plate box, including oven body 1, oven body 1 has seted up stoving chamber 11, and it has a lid 12 that closes to dry chamber 11 lid to articulate on oven body 1's the lateral wall. An electric heating tube 13 is fixedly connected to the bottom wall of the drying cavity 11, an air inlet 14 is formed in the upper surface of the oven body 1 facing the drying cavity 11, and a circulating fan 15 is arranged in the air inlet 14. A plurality of upright posts 16 are vertically arranged in the drying cavity 11, the upright posts 16 are divided into two rows, and each row is provided with a plurality of columns. Every two adjacent columns of the upright columns 16 divide the drying cavity 11 into object placing spaces, two screen plates 2 can be placed in each object placing space, each screen plate 2 comprises a screen 21 and a screen frame 22, and the screen frames 22 lean against the corresponding upright columns 16. When the drying cavity 11 is covered by the cover 12, the circulating fan 15 works and blows air to the heating pipe to heat and blow the air onto the screen 2 to be dried, so that the photosensitive film on the screen 2 is dried quickly.

As shown in fig. 2 and 3, the bottom wall of the drying cavity 11 is further provided with a limiting plate 3, and the limiting plate 3 can limit the lower end of the screen frame 22 in a collision manner, so that the situation that the lower end of the screen frame 22 slides and is toppled over from the bottom wall of the drying cavity 11 due to unstable placement of the screen frame 22 is reduced. The limiting plate 3 cross-section is the U type to the limiting plate 3 is highly less than another lateral wall height towards the lateral wall with its complex stand 16 one side, and the screen frame 22 can block into in the limiting plate 3, and supports each other with the diapire of limiting plate 3 and lean on, and two lateral walls of limiting plate 3 prop up screen frame 22 this moment and establish spacingly, thereby has improved screen frame 22 and has placed the stability in stoving chamber 11 inside. Limiting plate 3 rotates towards the one end of lid 12 and is connected with a rotor 31, and the upper surface of rotor 31 is a little higher than the diapire of limiting plate 3, and when half tone 2 slided into limiting plate 3 inside, the lower terminal surface and the rotor 31 butt of net frame 22 passed through the rotation between rotor 31 and the limiting plate 3 to reduce the frictional force between net frame 22 and the limiting plate 3, improved the inside convenience of net frame 22 stretching into limiting plate 3.

As shown in fig. 4, the limiting plate 3 is fixedly connected with two sliding blocks 32 on the side facing the bottom wall of the drying cavity 11, and the two sliding blocks 32 are respectively located at two ends of the limiting plate 3. A sliding groove 33 matched with the sliding block 32 is arranged on the bottom wall of the corresponding drying cavity 11, and the sliding groove 33 is arranged along the width direction of the oven body 1. Through mutually supporting of slider 32 and spout 33 for limiting plate 3 can slide along oven body 1's width direction, thereby makes limiting plate 3 can adapt to the half tone 2 of multiple equidimension not, and fixes it, thereby has improved the convenience that limiting plate 3 used.

As shown in fig. 5, still be provided with on the limiting plate 3 and carry out fixed subassembly 4 to limiting plate 3 position of sliding, fixed subassembly 4 includes the connecting plate 41 of rigid coupling in limiting plate 3 one side, the one side rigid coupling that connecting plate 41 deviates from 11 diapalls in stoving chamber has a sleeve 42, sleeve 42 internal slipping is connected with an inserted bar 43, inserted bar 43 can pass connecting plate 41 and insert the diapalls that enter stoving chamber 11, set up the jack 17 of mutually supporting with inserted bar 43 on the diapalls that corresponds stoving chamber 11, a plurality of has been seted up along the width direction in stoving chamber 11 to jack 17. When the staff slided limiting plate 3 to required position, the staff can insert into the jack 17 with inserted bar 43 to with limiting plate 3 with hold the rigidity in chamber. Through the matching of the inserting rods 43 and the inserting holes 17, the stability of fixing the limiting plate 3 in the accommodating cavity is improved, and the stability of placing the screen printing plate 2 is further improved; and the insertion rod 43 has a simple structure and is convenient to operate.

As shown in fig. 5, a clamping plate 44 is sleeved on the circumferential surface of the insertion rod 43, the clamping plate 44 is located in the sleeve 42 and fixedly connected with the insertion rod 43, a clamping pipe 45 is further inserted at the end of the sleeve 42, the clamping pipe 45 and the sleeve 42 are connected with each other through screw-thread fit, and at this time, the insertion rod 43 extends out of the clamping pipe 45. The arrangement of the detent tube 45 and the detent plate 44 enables the inserted link 43 to be fixed in the sleeve 42, thereby improving the integrity of the fixed assembly 4 and reducing the situation that the inserted link 43 is separated from the sleeve 42 and then lost. The threaded connection of the retaining tube 45 and the sleeve 42 improves the convenience of installation of the inserted rod 43, and facilitates later maintenance and replacement of the fixing assembly 4. The insertion rod 43 is sleeved with a compression spring 46, and one end of the compression spring 46 is abutted against the catch plate 44. The other end of the plug rod 43 abuts against the end face of the blocking pipe 45, and the plug rod 43 is stably pressed into the jack 17 by the elastic acting force of the compression spring 46, so that the stability of the plug rod 43 in inserting is improved. One end of the inserting rod 43 facing the bottom wall of the drying cavity 11 is provided with a chamfer angle for facilitating the inserting of the inserting rod 43 into the inserting hole 17. Through the setting of chamfer, when inserted bar 43 inserts into inside the jack 17, insert into the jack 17 by the tip that inserted bar 43 cross-section is less at first, then the border of jack 17 and the inclined plane contact of chamfer, make the inserted bar 43 can be more smooth insert into jack 17 through the guide effect of chamfer inclined plane to the convenience of fixed subassembly 4 fixed has been improved.

As shown in fig. 6, a locking strip 47 is fixedly connected to the circumferential surface of the insertion rod 43 along the length direction of the insertion rod 43, and a locking groove 48 matched with the locking strip 47 is formed on the inner circumferential surface of the locking tube 45. When the inserting rod 43 is inserted into the inserting hole 17, the blocking strip 47 and the blocking groove 48 are blocked mutually; when staff stimulate inserted bar 43 for when inserted bar 43 breaks away from with jack 17 completely, screens strip 47 breaks away from screens groove 48, and the staff can transversely rotate screens strip 47 this moment and make the tip top of screens strip 47 touch the tip at screens pipe 45, through screens strip 47 and screens pipe 45 to mutual top touch screens, make inserted bar 43 spacing at fixed pipe, and can not insert in jack 17, thereby made things convenient for the mutual slip of limiting plate 3 and stoving chamber 11 diapire, the convenience of staff's operation inserted bar 43 has been improved. The inserted bar 43 is far away from the end part of the bottom wall of the accommodating cavity and is also rotatably connected with a pull ring 49, and a worker can hook the pull ring 49 with fingers, so that the sliding and the rotation of the inserted bar 43 in the sleeve 42 can be controlled, and the convenience of the worker in operating the inserted bar 43 is further improved.

The implementation principle of the embodiment is as follows: when the screen 2 needs to be dried, a worker can slide the screen frame 22 into the limiting plate 3, and make the screen frame 22 and the upright posts 16 lean against each other. When meetting the half tone 2 of other specifications, the staff can be through hooking pull ring 49 with the finger and taking the inserted bar 43 out from jack 17, horizontal rotation inserted bar 43 for screens strip 47 card is established at the tip of fixed pipe, then the staff can slide limiting plate 3 to suitable position, then insert inserted bar 43 back into corresponding jack 17 inside again, thereby accomplished the regulation to limiting plate 3 position, and then it is more stable when drying chamber 11 is placed to make the net frame 22.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a fast drying plate case, includes oven body (1), and oven body (1) is inside to be provided with stoving chamber (11), still is provided with lid (12) that are used for closing stoving chamber (11) lid on oven body (1), its characterized in that: a plurality of upright posts (16) are vertically arranged in the drying cavity (11), two rows of upright posts (16) are arranged along the depth direction of the drying cavity (11), each row is provided with a plurality of rows, every two adjacent rows of upright posts (16) divide the inside of the drying cavity into an object placing space, a screen printing plate (2) is placed in each object placing space, and the screen printing plate (2) leans against the upright posts (16); be provided with on stoving chamber (11) diapire and be used for the top to touch screen version (2) lower extreme and then with the fixed limiting plate (3) of screen version (2), limiting plate (3) cross-section is the U type and limiting plate (3) orientation and the stand (16) that screen version (2) leaned on each other the lateral wall height of one side be less than another lateral wall height, limiting plate (3) length direction is parallel with the depth direction in stoving chamber (11).

2. A rapid-baking plate oven according to claim 1, characterized in that: the limiting plate (3) is connected with the bottom wall of the drying cavity (11) in a sliding mode, a sliding block (32) is fixedly connected to one side, facing the bottom wall of the drying cavity (11), of the limiting plate (3), and two sliding blocks (32) are arranged; the drying device is characterized in that a sliding groove (33) matched with the sliding block (32) is formed in the bottom wall of the drying cavity (11), the length direction of the sliding groove (33) is parallel to the width direction of the drying cavity (11), and a fixing component (4) used for fixing the limiting plate (3) and the bottom wall of the drying cavity (11) to each other is further arranged on the limiting plate (3).

3. A rapid-baking plate oven according to claim 2, characterized in that: fixed subassembly (4) include connecting plate (41) on rigid coupling limiting plate (3) lateral wall, and one side rigid coupling that connecting plate (41) deviates from stoving chamber (11) diapire has a sleeve (42), and sleeve (42) internal slipping is connected with one and can passes connecting plate (41) and insert inserted bar (43) of going into stoving chamber (11) diapire, corresponds stoving chamber (11) diapire and has seted up and hold inserted bar (43) male jack (17), and jack (17) are provided with a plurality of along the width direction of stoving chamber (11).

4. A rapid-baking plate oven according to claim 3, characterized in that: the peripheral surface of the inserted rod (43) is fixedly connected with a clamping plate (44), the end part of the sleeve (42) far away from the connecting plate (41) is provided with a clamping pipe (45) for clamping the clamping plate (44), and the inserted rod (43) extends out of the clamping pipe (45).

5. A rapid-baking plate oven according to claim 4, characterized in that: the clamping pipe (45) is inserted into the sleeve (42) and is in threaded connection with the sleeve (42).

6. A rapid-baking plate oven according to claim 4, characterized in that: a compression spring (46) is sleeved on the inserted rod (43), one end of the compression spring (46) is abutted against the clamping plate (44), and the other end of the compression spring is abutted against the clamping pipe (45).

7. A rapid-baking plate oven according to claim 4, characterized in that: the utility model discloses a spacing pipe end department's bayonet socket, including bayonet socket (43), bayonet socket (43) outer peripheral face rigid coupling has a screens strip (47), corresponds screens pipe (45) inner peripheral face and has seted up and hold gliding screens groove (48) of screens strip (47), when bayonet socket (43) and jack (17) break away from completely, transversely rotates bayonet socket (43), the tip of screens strip (47) can block out each other with spacing pipe end portion.

8. A rapid-baking plate oven according to claim 3, characterized in that: one end of the insertion rod (43) facing the insertion hole (17) is provided with a chamfer angle which is convenient for the insertion rod (43) to be inserted into the insertion hole (17).

9. A rapid-baking plate oven according to claim 1, characterized in that: one end of the limiting plate (3) facing the cover body (12) is provided with a rotor (31) which is convenient for the screen printing plate (2) to slide into the limiting plate (3).