CN211514541U - Photosensitive resist reaction kettle - Google Patents

Photosensitive resist reaction kettle Download PDF

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Publication number
CN211514541U
CN211514541U CN201922499607.XU CN201922499607U CN211514541U CN 211514541 U CN211514541 U CN 211514541U CN 201922499607 U CN201922499607 U CN 201922499607U CN 211514541 U CN211514541 U CN 211514541U
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Prior art keywords
reation kettle
shaft
kettle body
mixing
reaction kettle
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CN201922499607.XU
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傅百军
傅王福
傅嘉炜
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Shaoxing Jiacheng Photosensitive Materials Co ltd
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Shaoxing Jiacheng Photosensitive Materials Co ltd
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Abstract

The utility model relates to a photosensitive resist reation kettle relates to the technical field of photosensitive resist production, and it includes that reation kettle body and rotation are connected first (mixing) shaft on the reation kettle body, this internal one end of reation kettle is provided with annular ring gear, first (mixing) shaft is located this internal one end fixedly connected with sun gear of reation kettle, be provided with the planet carrier on the first (mixing) shaft, rotate on the planet carrier be connected with a plurality ofly with annular ring gear with sun gear is the planetary gear of engaged state, just annular ring gear sun gear with the planet carrier sets up with one heart, be provided with first stirring leaf on the first (mixing) shaft, each fixedly connected with second (mixing) shaft on the planetary gear, each all be provided with second stirring leaf on the second (mixing) shaft. The utility model discloses utilize planetary gear's cooperation for first (mixing) shaft stirs the material in to reation kettle with the cooperation of second (mixing) shaft, makes the material mix more evenly in reation kettle.

Description

Photosensitive resist reaction kettle
Technical Field
The utility model belongs to the technical field of the technique of photosensitive glue production and specifically relates to a photosensitive glue reation kettle is related to.
Background
The photoresist is also called photosensitive emulsion, photoresist, and both photosensitive film and photosensitive film (also called film) are currently commonly used photosensitive materials. The photosensitive resist needs to be reacted in a reaction kettle during production, the reaction is generally carried out in the reaction kettle, and the stirring is needed, so that the stirring mainly has the effects of uniformly dispersing materials and preventing the materials from sinking so as to improve the conversion rate, the efficiency and the quality.
Chinese patent with publication number CN201921685U discloses a stirring reaction kettle, which comprises a cylindrical reaction kettle body and a stirring device vertically arranged in the reaction kettle body, wherein the stirring device comprises a stirring shaft, one end of the stirring shaft is arranged in the reaction kettle body, and one end of the stirring shaft penetrates through the reaction kettle body to extend to the outside of the reaction kettle body to be connected with a stirring motor, and a stirring blade arranged on the stirring shaft, the stirring shaft is a stirring shaft with a cavity, a plurality of exhaust holes are arranged on the stirring shaft in the reaction kettle body, the exhaust holes are communicated with a cavity of the stirring shaft, and a cooling gas inlet hole is arranged on the stirring shaft in the reaction kettle body. The device enables cooling air to cool the reaction materials through the arrangement of the cavity of the stirring shaft, and further ensures the reaction temperature of the reaction materials.
The above prior art solutions have the following drawbacks: above-mentioned reation kettle is when carrying out the material stirring, because the blade setting that is used for the stirring is in the middle part position of the reation kettle body, when the stirring leaf is stirring, the effect that the material that is located near reation kettle lateral wall receives the stirring of stirring leaf is comparatively general for the material in the reation kettle is difficult to the stirring, and then influences the reaction rate that light sensitive glues in the reation kettle.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, one of the purposes of the utility model is to provide a photosensitive emulsion reation kettle can make material mixing more even, the material mixes more fully, and then accelerates the speed of material reaction, improves reation kettle's work efficiency.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides a photosensitive resist reation kettle, is connected including reation kettle body and rotation first (mixing) shaft on the reation kettle body, this internal one end of reation kettle is provided with annular ring gear, first (mixing) shaft is located this internal one end fixedly connected with sun gear of reation kettle, be provided with the planet carrier on the first (mixing) shaft, rotate on the planet carrier be connected with a plurality ofly with annular ring gear with sun gear is the planetary gear of engaged state, just annular ring gear sun gear with the planet carrier sets up with one heart, be provided with first stirring leaf on the first (mixing) shaft, each fixedly connected with second (mixing) shaft on the planetary gear, each all be provided with second stirring leaf on the second (mixing) shaft.
Through adopting above-mentioned technical scheme, utilize the annular ring gear, the cooperation of sun gear and planet carrier, be the input when sun gear, the planet carrier is output and annular ring gear when stiff end, sun gear takes place to rotate the back drive rather than being the engaged planetary gear and takes place to rotate, and then make fixed connection take place to rotate at the first (mixing) shaft on sun gear, the revolution is carried out around first (mixing) shaft when fixed connection takes place the rotation at the second (mixing) shaft on planetary gear, and then make near material that is located reation kettle lateral wall drive the stirring by the second (mixing) shaft, the cooperation stirs reation kettle interior material between first (mixing) shaft and the second (mixing) shaft simultaneously, it is more even to make the material mix in reation kettle, and then improve the reaction rate of material, further improve reation kettle's work efficiency.
The present invention may be further configured in a preferred embodiment as: the reaction kettle is characterized in that the reaction kettle body is provided with a speed reduction motor for driving the first stirring shaft to rotate, the planet carrier is rotatably connected to the first stirring shaft, and the annular gear ring is fixedly connected to the reaction kettle body.
Through adopting above-mentioned technical scheme, utilize gear motor to drive first (mixing) shaft and rotate for sun gear is the input, the planet carrier is output and ring gear is the stiff end, and then realizes that first (mixing) shaft is to the stirring of lieing in reation kettle middle part material and the stirring of second (mixing) shaft to lieing in near reation kettle lateral wall material, makes the material stirring in the reation kettle more abundant and even, is favorable to improving the reaction rate of material, and then improves reation kettle's work efficiency.
The present invention may be further configured in a preferred embodiment as: the first stirring blade is spiral.
Through adopting above-mentioned technical scheme, first stirring piece is spiral helicine setting and compares in U-shaped stirring leaf, has increased the area of contact of stirring leaf with the material, and then makes the material stirring effect that is located center department better.
The present invention may be further configured in a preferred embodiment as: the second stirring blade is rectangular plate-shaped, and a plurality of openings are formed in the second stirring blade.
Through adopting above-mentioned technical scheme, the setting of rectangular plate shape is compared in spiral helicine setting, is convenient for dismantle and wash second stirring leaf, and the setting up of trompil makes second stirring leaf when stirring the material that is close to reation kettle lateral wall department, and the trompil can be passed to partial material, further reduces the impact of material to second stirring leaf, prolongs the life of second stirring leaf to a certain extent.
The present invention may be further configured in a preferred embodiment as: be provided with a feeding device on the reation kettle body, feeding device includes loading hopper and charging cover, the loading hopper fixed connection be in on the reation kettle body, the charging cover with can dismantle between the loading hopper and connect and be provided with a connecting piece, the connecting piece includes linking arm and two locking hoops, linking arm fixed connection be in on the loading hopper, the one end of locking hoop with the linking arm is articulated, the other end is seted up threaded hole, two through bolted connection between the locking hoop.
By adopting the technical scheme, when the reaction kettle needs to be fed with materials, the locking state of the two locking hoops is released by loosening the bolts, then the locking hoops rotate around the connecting arms, the compression effect on the feeding cover is released, and the materials can be applied to the feeding hopper after the feeding cover is opened; after the material feeding is completed, the feeding cover is tightly supported to the feeding hopper again, the two locking hoops are rotated and locked by the bolts, and then the feeding cover and the feeding hopper are in a pressing state.
The present invention may be further configured in a preferred embodiment as: the charging hopper is rotatably connected with a cock, a through hole is formed in the cock, and a control rod for changing the closing state of the through hole is arranged at the cock.
By adopting the technical scheme, when the reaction kettle needs to be fed with materials, the control rod is pulled, the control rod further drives the cock to rotate, so that the position of the through hole in the cock is changed, the through hole in the cock is communicated with the feeding hopper and the reaction kettle, and the materials move from the feeding hopper into the reaction kettle; after the feeding is finished, the control rod is pulled to change the position of the through hole in the cock, so that the feeding hopper and the reaction kettle are in a closed state.
The present invention may be further configured in a preferred embodiment as: the discharging device comprises a discharging pipe, a return pipe and two valves, the discharging pipe is fixedly connected to the reaction kettle body, one end of the return pipe is fixedly connected to the reaction kettle body, the other end of the return pipe is fixedly connected to the discharging pipe, the two valves are respectively arranged on the discharging pipe and the return pipe, and a discharging hole is formed in the end portion of the discharging pipe.
By adopting the technical scheme, when stirring and reacting are carried out in the reaction kettle, the valve on the discharge pipe is in a closed state, the valve on the return pipe is in an open state, and materials flow back through the return pipe while being stirred; when the discharging process needs to be carried out, the valve on the return pipe is closed and the valve on the discharging pipe is opened, and the material flows out from the discharging hole to finish discharging.
The present invention may be further configured in a preferred embodiment as: be provided with a manhole on the reation kettle body, the manhole includes base and manhole cover, base fixed connection be in on the reation kettle body, the manhole cover articulates on the base, be provided with a torsional spring on the base, the base is provided with a plurality of lugs along circumference, it has foraminiferous bolt to articulate on the lug, the manhole cover be provided with foraminiferous bolt complex U-shaped hole, the fixedly connected with in command covers the manhole.
Through adopting above-mentioned technical scheme, when needs overhaul the reation kettle body in, unscrew the nut on the foraminiferous bolt to rotate the foraminiferous bolt and leave the U-shaped hole, remove the locking of base to the manhole cover, the pulling handle, the manhole cover can realize opening automatically because of the elasticity that the torsional spring resets and produce.
The present invention may be further configured in a preferred embodiment as: the manhole cover is provided with a transparent observation window.
By adopting the technical scheme, the reaction and stirring conditions of the materials in the reaction kettle body can be observed in real time by operators conveniently.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the first stirring shaft and the second stirring shaft are matched to stir the materials in the reaction kettle body by utilizing the matching of the annular gear ring, the sun gear and the planet carrier, so that the materials are more uniformly mixed in the reaction kettle, the reaction rate of the materials is further improved, and the working efficiency of the reaction kettle is further improved;
2. the setting of transparent observation window makes operating personnel be convenient for observe reaction and the stirring condition of this internal material of reation kettle on the manhole.
Drawings
Fig. 1 is a schematic overall structure diagram in the present embodiment;
FIG. 2 is a vertical sectional view of the overall structure in the present embodiment;
FIG. 3 is a horizontal sectional view of the overall structure in this embodiment;
FIG. 4 is a schematic view of the structure at the manhole in the present embodiment;
fig. 5 is a vertical sectional view of the feeding device in this embodiment.
In the figure, 1, a reaction kettle body; 2. a reduction motor; 3. a PE pipe; 4. a reaction chamber; 5. a cavity; 6. an annular ring gear; 7. a first stirring shaft; 8. a sun gear; 9. a planet carrier; 10. a planetary gear; 11. a second stirring shaft; 12. a first stirring blade; 13. a second stirring blade; 14. opening a hole; 15. a manhole; 16. a base; 17. a manhole cover; 18. hinging a shaft; 19. a torsion spring; 20. lifting lugs; 21. a U-shaped hole; 22. a handle; 23. an observation window; 24. a hopper; 25. a feeding cover; 26. a cock; 27. a through hole; 28. a control lever; 29. a connecting arm; 30. a locking band; 31. an edge; 32. a discharge pipe; 33. a return pipe; 34. a valve; 35. a discharge port; 36. a bolt with a hole; 37. and (4) a nut.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a photosensitive resist reaction kettle, including reaction kettle body 1, reaction kettle body 1 divide into reaction chamber 4 and cavity 5. A discharging device is arranged outside the reaction cavity 4 of the reaction kettle body 1, and the discharging device comprises a discharging pipe 32, a return pipe 33 and two valves 34. The discharge pipe 32 is fixedly connected to the side wall of one end of the reaction chamber 4 far away from the cavity 5, one end of the return pipe 33 is fixedly connected to the side wall of one end of the reaction chamber 4 near the cavity 5, and the other end of the return pipe 33 is communicated with the discharge pipe 32. A valve 34 is provided at an end of the return pipe 33 adjacent to the discharge pipe 32, a discharge port 35 is formed at an end of the discharge pipe 32, a PE pipe 3 is connected to the discharge port 35, and another valve 34 is provided at an end of the discharge pipe 32 adjacent to the discharge port 35.
Referring to fig. 2 and 3, a speed reduction motor 2 is fixedly connected to the top end of the reaction kettle body 1. Fixedly connected with annular ring gear 6 in the cavity 5, gear motor 2's output end fixedly connected with first (mixing) shaft 7, fixedly connected with sun gear 8 on the first (mixing) shaft 7, it is connected with planet carrier 9 to rotate on the first (mixing) shaft 7, rotates on the planet carrier 9 and is connected with four planetary gear 10 that are the engaged state with annular ring gear 6, sun gear 8. The ring gear 6, the sun gear 8 and the planet carrier 9 are arranged concentrically, and the ring gear 6, the planet gears 10 and the sun gear 8 are located in the same plane.
Referring to fig. 2 and 3, a second stirring shaft 11 is fixedly connected to each planetary gear 10, and the first stirring shaft 7 and the second stirring shaft 11 respectively penetrate through the cavity 5 and extend into the reaction chamber 4. The part of the first stirring shaft 7 extending into the reaction cavity 4 is fixedly connected with a first stirring blade 12, and the first stirring blade 12 is spiral; the part of the second stirring shaft 11 extending into the reaction chamber 4 is fixedly connected with a second stirring blade 13, the second stirring blade 13 is rectangular plate-shaped, and the second stirring blade 13 is provided with a plurality of openings 14.
Referring to fig. 4, a manhole 15 is installed on the top end of the reaction kettle body 1, the manhole 15 includes a base 16 and a manhole cover 17, the base 16 is fixedly connected to the reaction kettle body 1, one end of the manhole cover 17 is hinged to the base 16, a hinge shaft 18 is rotatably connected to the base 16, and a torsion spring 19 is fixedly connected to the hinge shaft 18. A plurality of lifting lugs 20 are arranged on the outer wall of the base 16 along the circumferential direction, a perforated bolt 36 is hinged to the lifting lugs 20, a U-shaped hole 21 matched with the perforated bolt 36 is formed in the manhole cover 17, the perforated bolt 36 enters the U-shaped hole 21 through rotating and clamping and is connected with a nut 37, the nominal diameter of the nut 37 is larger than the maximum aperture of the U-shaped hole 21, and then the manhole cover 17 and the base 16 are abutted tightly. A handle 22 is fixedly connected to one end of the manhole cover 17 far away from the hinge point, and a transparent observation window 23 is arranged at the center of the manhole cover 17.
Referring to fig. 1 and 5, a feeding device is fixedly connected to the top end of the reaction kettle body 1, the feeding device includes a feeding hopper 24 and a feeding cover 25, the feeding hopper 24 is fixedly connected to the reaction kettle body 1, the bottom of the feeding hopper 24 is communicated with the reaction chamber 4 (see fig. 2) of the reaction kettle body 1, a cock 26 is rotatably connected to an end portion of the feeding hopper 24 close to the reaction kettle body 1, a through hole 27 is formed in the cock 26 in a penetrating manner, and a control rod 28 for changing a closing state of the through hole 27 and the reaction kettle body 1 is fixedly connected to an end portion of the cock 26.
Referring to fig. 5, the loading lid 25 is detachably connected to the loading hopper 24, and a connecting member is disposed between the loading lid 25 and the loading hopper 24, the connecting member includes a connecting arm 29 and two locking hoops 30, and the connecting arm 29 is fixedly connected to the loading hopper 24. The cross section of the locking hoop 30 is C-shaped, one end of the locking hoop 30 is hinged on the connecting arm 29, the other end of the locking hoop 30 is provided with a threaded hole, and the two locking hoops 30 are connected through a bolt. The contact end part of the charging hopper 24 and the charging cover 25 extends outwards to form an edge 31 matched with the charging cover 25, the thickness of the edge 31 and the charging cover 25 is matched with the locking hoop 30, two side surfaces of the locking hoop 30 respectively abut against the edge 31 and the upper end surface of the charging cover 25, and the bottom end of the locking hoop 30 abuts against the side surface of the edge 31 of the charging cover 25.
The implementation principle of the embodiment is as follows:
when the reaction kettle body 1 needs to be fed, firstly, the two locking hoops 30 are unlocked by loosening the bolts, then the locking hoops 30 rotate around the connecting arms 29, further, the compression effect on the feeding cover 25 is relieved, and the feeding cover 25 is opened to apply materials to the feeding hopper 24; after the material feeding is completed, the feeding cover 25 is tightly supported against the feeding hopper 24 again, the two locking hoops 30 are rotated and locked by the bolts, and then the feeding cover 25 and the feeding hopper 24 are in a compression state. Pulling the control rod 28, wherein the control rod 28 further drives the cock 26 to rotate, so that the position of the through hole 27 in the cock 26 is changed, the through hole 27 in the cock 26 is communicated with the charging hopper 24 and the reaction kettle body 1, and the material moves from the charging hopper 24 to the reaction kettle body 1; after the charging is finished, the control rod 28 is pulled to change the position of the through hole 27 on the cock 26, so that the charging hopper 24 and the reaction kettle body 1 are in a closed state.
When needs stir the interior material of reation kettle body 1, drive gear motor 2, gear motor 2 drives first (mixing) shaft 7 and rotates, sun gear 8 is the input in the reation kettle body 1, planet carrier 9 is the output, ring gear 6 is the stiff end, therefore rotation takes place for sun gear 8, planetary gear 10 takes place the rotation and revolves around sun gear 8 simultaneously, and then drive first (mixing) shaft 7 and second (mixing) shaft 11 and take place the rotation, the stirring work of realization to reation kettle body 1 middle part material and be close to reation kettle body 1 lateral wall department material, and then make the material stirring in the reation kettle body 1 more abundant.
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 (9)

1. The utility model provides a photosensitive resist reation kettle, includes reation kettle body (1) and rotates to be connected first (mixing) shaft (7) on reation kettle body (1), its characterized in that: one end in the reation kettle body (1) is provided with annular ring gear (6), first (mixing) shaft (7) are located one end fixedly connected with sun gear (8) in reation kettle body (1), be provided with planet carrier (9) on first (mixing) shaft (7), rotate on planet carrier (9) be connected with a plurality of with annular ring gear (6) with sun gear (8) are engaged state's planetary gear (10), just annular ring gear (6) sun gear (8) with planet carrier (9) set up with one heart, be provided with first stirring leaf (12) on first (mixing) shaft (7), each fixedly connected with second (mixing) shaft (11) on planetary gear (10), each all be provided with second stirring leaf (13) on second (mixing) shaft (11).
2. A photoresist reaction kettle according to claim 1, wherein: be provided with on reation kettle body (1) and be used for the drive first (mixing) shaft (7) pivoted gear motor (2), planet carrier (9) rotate to be connected on first (mixing) shaft (7), annular ring gear (6) fixed connection be in on the reation kettle body (1).
3. A photoresist reaction kettle according to claim 1, wherein: the first stirring blade (12) is spiral.
4. A photoresist reaction kettle according to claim 1, wherein: the second stirring blade (13) is in a rectangular plate shape, and a plurality of openings (14) are formed in the second stirring blade (13).
5. A photoresist reaction kettle according to claim 1, wherein: be provided with a feeding device on reation kettle body (1), feeding device includes loading hopper (24) and charging cover (25), loading hopper (24) fixed connection be in on reation kettle body (1), charging cover (25) with can dismantle between loading hopper (24) and connect and be provided with a connecting piece, the connecting piece includes linking arm (29) and two locking hoops (30), linking arm (29) fixed connection be in on loading hopper (24), the one end of locking hoop (30) with linking arm (29) are articulated, the other end is seted up threaded hole, two through bolted connection between locking hoop (30).
6. A photoresist reaction kettle according to claim 5, wherein: the charging hopper (24) is rotatably connected with a cock (26), the cock (26) is provided with a through hole (27), and the cock (26) is provided with a control rod (28) for changing the closing state of the through hole (27).
7. A photoresist reaction kettle according to claim 1, wherein: be provided with a discharging device on reation kettle body (1), discharging device includes discharging pipe (32), back flow (33) and two valves (34), discharging pipe (32) fixed connection be in on reation kettle body (1), back flow (33) one end fixed connection be in on reation kettle body (1), other end fixed connection be in on discharging pipe (32), two valve (34) set up respectively discharging pipe (32) with on back flow (33), the tip of discharging pipe (32) is formed with a discharge gate (35).
8. A photoresist reaction kettle according to claim 1, wherein: be provided with a manhole (15) on reation kettle body (1), manhole (15) include base (16) and manhole cover (17), base (16) fixed connection be in on reation kettle body (1), manhole cover (17) articulate on base (16), be provided with a torsional spring (19) on base (16), base (16) are provided with a plurality of lugs (20) along circumference, it has foraminiferous bolt (36) to articulate on lug (20), be provided with on manhole cover (17) with foraminiferous bolt (36) complex U-shaped hole (21), fixedly connected with in command (22) on manhole cover (17).
9. A photoresist reaction kettle according to claim 8, wherein: the manhole cover (17) is provided with a transparent observation window (23).
CN201922499607.XU 2019-12-31 2019-12-31 Photosensitive resist reaction kettle Active CN211514541U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922499607.XU CN211514541U (en) 2019-12-31 2019-12-31 Photosensitive resist reaction kettle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922499607.XU CN211514541U (en) 2019-12-31 2019-12-31 Photosensitive resist reaction kettle

Publications (1)

Publication Number Publication Date
CN211514541U true CN211514541U (en) 2020-09-18

Family

ID=72448682

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922499607.XU Active CN211514541U (en) 2019-12-31 2019-12-31 Photosensitive resist reaction kettle

Country Status (1)

Country Link
CN (1) CN211514541U (en)

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