Glass reaction kettle cleaning device for OLED intermediate production

Abstract

The utility model belongs to the technical field of glass reaction kettles, and particularly relates to a glass reaction kettle cleaning device for OLED intermediate production, which comprises a kettle body, a cover and a cleaning device, the cover is positioned right above the kettle body, and the surface of the kettle body is fixedly connected with a support frame; a cleaning device is arranged on the surface of the kettle body and comprises a rotating rod, the rotating rod is inserted into the inner wall of the kettle body, three connecting rods are fixedly connected to the surface of the rotating rod, two anti-skid devices are arranged at the bottom end of the supporting frame, each anti-skid device comprises a base plate, the upper surface of each base plate is fixedly connected with the bottom end of the supporting frame, and the surface of each base plate is sleeved with an anti-skid sleeve; the two sides of the base plate are each fixedly connected with two clamping blocks. By arranging the cleaning brush, the inner surface of the kettle body can be cleaned, meanwhile, the placement ring, the sliding rod, the positioning pin and the limiting disc can limit the position of the rotating rod, the situation that the rotating rod moves disorderly during use is reduced, the effect of being matched with the kettle body can be achieved, and therefore the cleaning effect is improved, and the operation repeatability is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass reaction kettle technical field, specifically a kind of glass reaction kettle cleaning device for OLED intermediate production. BACKGROUND

[0002] Glass reaction kettle inner layer is placed reaction solvent can do stirring reaction, interlayer passes through cold heat source circulation, glass reaction kettle interlayer can provide do high-temperature reaction;Glass reaction kettle can also do low-temperature reaction;Glass reaction kettle can be pumped, do negative pressure reaction.And its unique design makes test more safe, more convenient.

[0003] For the above and prior art related technology, the inventor believes that the following defects often exist: when using glass reaction kettle, there are many raw materials remaining in the reaction kettle, so the kettle body needs to be cleaned, and since the kettle body lacks a special cleaning tool, cleaning is inconvenient and the cleaning operation is cumbersome in actual use;Therefore, an OLED intermediate production glass reaction kettle cleaning device is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background art is solved.

[0005] The technical scheme adopted by the utility model to solve its technical problems is: the utility model discloses a kind of glass reaction kettle cleaning device for OLED intermediate production, including kettle body, lid and cleaning device, the lid is located in the upper of kettle body, the surface of kettle body is fixedly connected with support frame;The surface of kettle body is equipped with cleaning device, and the cleaning device includes rotating rod, the rotating rod is inserted in the inner wall of kettle body, the surface of rotating rod is fixedly connected with three connecting rods, and the end, away from rotating rod, of three connecting rods is fixedly connected with fixed strip, the surface of fixed strip is fixedly connected with cleaning brush close to the position of kettle inner surface, and cleaning brush rotates in kettle inner surface, and the kettle inner surface can be cleaned by setting rotating rod, connecting rod, fixed strip and cleaning brush.

[0006] Preferably, the upper surface of the kettle body is sleeved with a placement ring, and the inner wall of the placement ring is slidably connected with a slide rod. When the slide rod is in use, the slide rod is pushed to slide within the inner wall of the placement ring. The placement ring can support the slide rod to a certain extent.

[0007] Preferably, the inner walls of the placement ring and the slide rod are threadedly connected with a positioning pin. After the slide rod is moved to a suitable position, the positioning pin is turned to the inner walls of the placement ring and the slide rod. The positioning pin can limit the position of the slide rod.

[0008] Preferably, the inner surface of the slide rod is rotatably connected with the surface of the rotating rod, and the upper surface of the rotating rod is fixedly connected with a rotating handle.

[0009] Preferably, the surface of the rotating rod is fixedly connected with a limiting disc near the upper and lower ends of the slide rod, and the limiting disc rotates on the surface of the slide rod and can limit the position of the rotating rod in the slide rod.

[0010] Preferably, the bottom end of the support frame is provided with two anti-skid devices, the anti-skid device comprises a pad plate, the upper surface of the pad plate is fixedly connected with the bottom end of the support frame, the surface of the pad plate is sleeved with an anti-skid sleeve, and the two sides of the pad plate are fixedly connected with two clamping blocks which are inserted into the inner wall of the anti-skid sleeve.

[0011] Preferably, the two sides of the pad plate are provided with receiving grooves, and the surface of the anti-skid sleeve near the receiving grooves is fixedly connected with a stop block which is inserted into the inner wall of the receiving groove of the pad plate.

[0012] The utility model discloses the beneficial effect lies in:

[0013] 1. When the utility model needs to clean the kettle body, push the slide rod to make the slide rod slide in the inner wall of the placing ring, after the slide rod slides to the appropriate position, insert the rotating rod and the cleaning brush into the inner wall of the kettle body, at the same time, make the placing ring sleeve on the surface of the kettle body, then push the slide rod to make the slide rod slide in the inner wall of the placing ring, the slide rod drives the rotating rod to move, after the cleaning brush is attached to the inner surface of the kettle body, rotate the positioning pin to the inner wall of the placing ring and the slide rod, then rotate the handle to drive the rotating rod and the limiting disc to rotate, the rotating rod rotates in the inner wall of the slide rod, and the limiting disc rotates on the surface of the slide rod, when the rotating rod rotates, the connecting rod, the fixed strip and the cleaning brush also rotate, and the cleaning brush rotates on the inner surface of the kettle body, the cleaning brush can clean the inner surface of the kettle body, the placing ring, the slide rod, the positioning pin and the limiting disc can limit the position of the rotating rod, the situation that the rotating rod moves randomly during use is reduced, the effect that the whole can adapt to the kettle body is achieved, and the cleaning effect is improved and the operation repeatability is reduced.

[0014] 2. When the utility model uses the kettle body, sleeve the anti-skid sleeve on the surface of the pad plate and the clamping block, the anti-skid sleeve moves and drives the stop block to slide, the stop block is inserted into the inner wall of the receiving groove of the pad plate, then place the support frame on the ground, and the anti-skid sleeve is attached to the ground, the anti-skid sleeve can reduce the situation that the support frame moves randomly, and the abrasion of the support frame is reduced. DRAWINGS

[0015] In order to more clearly illustrate the technical schemes in the embodiments of the present application or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced as follows. Obviously, the drawings described in the following description only represent some of the embodiments of the present application, and are not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0016] Figure 1 It is a kind of OLED intermediate production glass reaction kettle cleaning device in the three-dimensional structure schematic diagram of kettle body;

[0017] Figure 2 It is a kind of OLED intermediate production glass reaction kettle cleaning device in the three-dimensional structure schematic diagram of kettle body; Figure 1

[0018] Figure 3 It is a kind of OLED intermediate production glass reaction kettle cleaning device in the three-dimensional structure schematic diagram of kettle body;

[0019] Figure 4 It is a kind of OLED intermediate production glass reaction kettle cleaning device in the three-dimensional structure schematic diagram of kettle body;

[0020] Figure 5 It is a kind of OLED intermediate production glass reaction kettle cleaning device in the three-dimensional structure schematic diagram of kettle body; Figure 4

[0021] In the figure: 1, kettle body;2, cover;3, support frame;4, cleaning device;41, rotating rod;42, connecting rod;43, fixed strip;44, cleaning brush;45, placing ring;46, sliding rod;47, positioning pin;48, rotating handle;49, limiting disc;5, anti-skid device;51, pad;52, anti-skid sleeve;53, clamping block;54, storage groove;55, stop block. DETAILED DESCRIPTION

[0022] The technical schemes in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments only represent some of the embodiments of the present application, and are not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0023] Please refer to Figures 1-5 ​​As shown, a glass reactor cleaning device for producing OLED intermediates includes a reactor body 1, a lid 2 and a cleaning device 4, the lid 2 is located just above the reactor body 1, and a support frame 3 is fixedly connected to the surface of the reactor body 1; a cleaning device 4 is provided on the surface of the reactor body 1, and the cleaning device 4 includes a rotating rod 41, the rotating rod 41 is inserted into the inner wall of the reactor body 1, and three connecting rods 42 are fixedly connected to the surface of the rotating rod 41, and the ends of the three connecting rods 42 away from the rotating rod 41 are fixedly connected to a fixing bar 43, and a cleaning brush 44 is fixedly connected to the surface of the fixing bar 43 near the inner surface of the reactor body 1; when working, the rotating rod 41 is rotated to drive the connecting rod 42 and the fixing bar 43 to rotate, and the fixing bar 43 drives the cleaning brush 44 to rotate, and the cleaning brush 44 rotates on the inner surface of the reactor body 1. By arranging the rotating rod 41, the connecting rod 42, the fixing bar 43 and the cleaning brush 44, the inner surface of the reactor body 1 can be cleaned.

[0024] The upper surface of the kettle body 1 is covered with a placement ring 45, and the inner wall of the placement ring 45 is slidably connected to a slide rod 46; when working, the slide rod 46 is pushed to slide on the inner wall of the placement ring 45, and the placement ring 45 can support the slide rod 46 to a certain extent.

[0025] The inner walls of the placement ring 45 and the slide rod 46 are threadedly connected with a positioning pin 47. When working, the positioning pin 47 is rotated to the inner walls of the placement ring 45 and the slide rod 46, and the positioning pin 47 can limit the position of the slide rod 46.

[0026] The inner surface of the sliding rod 46 is rotatably connected to the surface of the rotating rod 41, and the upper surface of the rotating rod 41 is fixedly connected with a turning handle 48; when working, the turning handle 48 is pushed to allow the turning handle 48 to drive the rotating rod 41 to rotate, and the rotating rod 41 rotates on the inner wall of the sliding rod 46. By setting the turning handle 48, the rotating rod 41 can be easily rotated.

[0027] The surface of the rotating rod 41 near the upper and lower ends of the sliding rod 46 is fixedly connected to the limit plate 49; when working, the rotating rod 41 drives the limit plate 49 to rotate, and the limit plate 49 rotates on the surface of the sliding rod 46, and the limit plate 49 can limit the position of the rotating rod 41 inside the sliding rod 46.

[0028] The bottom end of the support frame 3 is provided with two anti-slip devices 5, and the anti-slip device 5 includes a pad 51, the upper surface of the pad 51 is fixedly connected to the bottom end of the support frame 3, and the surface of the pad 51 is covered with an anti-slip sleeve 52, and two clamping blocks 53 are fixedly connected on both sides of the pad 51, and the clamping blocks 53 are inserted into the inner wall of the anti-slip sleeve 52; when working, the anti-slip sleeve 52 is put on the surface of the pad 51, and the anti-slip sleeve 52 will also be put on the surface of the clamping block 53. When the pad 51 moves, the anti-slip sleeve 52 will contact the ground. By setting the anti-slip sleeve 52, the movement of the support frame 3 can be reduced.

[0029] Both sides of the pad 51 are provided with a receiving groove 54, and the surface of the anti-slip sleeve 52 is fixedly connected with a stopper 55 near the receiving groove 54, and the stopper 55 is inserted into the inner wall of the receiving groove 54 of the pad 51; when working, the anti-slip sleeve 52 drives the stopper 55 to move, and the stopper 55 is inserted into the inner wall of the receiving groove 54. The setting of the stopper 55 can help limit the position of the anti-slip sleeve 52.

[0030] Working principle: when the kettle body 1 needs to be cleaned, the slide bar 46 is pushed to make the slide bar 46 slide on the inner wall of the placement ring 45. After the slide bar 46 slides to the appropriate position, the rotating rod 41 and the cleaning brush 44 are inserted into the inner wall of the kettle body 1, and the placement ring 45 is sleeved on the surface of the kettle body 1. Then the slide bar 46 is pushed to make the slide bar 46 slide on the inner wall of the placement ring 45. The slide bar 46 drives the rotating rod 41 to move. After the cleaning brush 44 fits the inner surface of the kettle body 1, the positioning pin 47 is rotated to the inner wall of the placement ring 45 and the slide bar 46, and then the turning handle 48 is turned to make the turning handle 48 drive the rotating rod 41 and the limit plate 49 to rotate. The rotating rod 41 rotates on the inner wall of the slide bar 46, and the limit plate 49 rotates on the surface of the slide bar 46. When the rotating rod 41 rotates, it also drives the connecting rod 42, the fixing bar 43 and the cleaning brush 44. 4 rotates, and the cleaning brush 44 rotates on the inner surface of the kettle body 1. By setting the cleaning brush 44, the inner surface of the kettle body 1 can be cleaned. At the same time, the placement of the ring 45, the slide bar 46, the positioning pin 47 and the limit plate 49 can limit the position of the rotating rod 41, reducing the situation of the rotating rod 41 moving around when in use, and the whole can achieve the effect of adapting to the kettle body 1, thereby increasing the cleaning effect and reducing the operation repeatability; when using the kettle body 1, the anti-slip cover 52 is put on the surface of the pad 51 and the block 53. When the anti-slip cover 52 moves, it will drive the stopper 55 to slide, and the stopper 55 is inserted into the inner wall of the receiving groove 54 of the pad 51. Then the support frame 3 is placed on the ground, and the anti-slip cover 52 will fit the ground. By setting the anti-slip cover 52, the situation of the support frame 3 moving around can be reduced, and the wear of the support frame 3 can be reduced.

[0031] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0032] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A glass reactor cleaning device for producing OLED intermediates, comprising a reactor body (1), a cover (2), and a cleaning device (4), wherein the cover (2) is located directly above the reactor body (1), and a support frame (3) is fixedly connected to the surface of the reactor body (1); characterized in that: The surface of the kettle body (1) is provided with a cleaning device (4), the cleaning device (4) comprising a rotating rod (41), the rotating rod (41) being inserted into the inner wall of the kettle body (1), the surface of the rotating rod (41) being fixedly connected to three connecting rods (42), one end of the three connecting rods (42) being away from the rotating rod (41) being fixedly connected to a fixing bar (43), and a cleaning brush (44) being fixedly connected to the surface of the fixing bar (43) at a position close to the inner surface of the kettle body (1).

2. The glass reactor cleaning device for producing OLED intermediates according to claim 1, characterized in that: The upper surface of the kettle body (1) is sleeved with a placement ring (45), and the inner wall of the placement ring (45) is slidably connected with a sliding rod (46).

3. The glass reactor cleaning device for producing OLED intermediates according to claim 2, characterized in that: The inner walls of the placement ring (45) and the slide rod (46) are threadedly connected with a positioning pin (47).

4. The glass reactor cleaning device for producing OLED intermediates according to claim 3, characterized in that: The inner surface of the sliding rod (46) is rotatably connected to the surface of the rotating rod (41), and the upper surface of the rotating rod (41) is fixedly connected to a rotating handle (48).

5. The glass reactor cleaning device for producing OLED intermediates according to claim 4, characterized in that: Positions on the surface of the rotating rod (41) close to the upper and lower ends of the sliding rod (46) are fixedly connected to the limiting disk (49).

6. The glass reactor cleaning device for producing OLED intermediates according to claim 1, characterized in that: The bottom end of the support frame (3) is provided with two anti-slip devices (5), and the anti-slip devices (5) include a pad (51), the upper surface of the pad (51) is fixedly connected to the bottom end of the support frame (3), the surface of the pad (51) is covered with an anti-slip sleeve (52), and two clamping blocks (53) are fixedly connected to both sides of the pad (51), and the clamping blocks (53) are inserted into the inner wall of the anti-slip sleeve (52).

7. The glass reactor cleaning device for producing OLED intermediates according to claim 6, characterized in that: Both sides of the backing plate (51) are provided with receiving grooves (54), and a stopper (55) is fixedly connected to a position of the surface of the anti-slip sleeve (52) close to the receiving groove (54), and the stopper (55) is inserted into the inner wall of the receiving groove (54) of the backing plate (51).

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