CN222342620U - A raw material mixing device for preparing photosensitive ink - Google Patents

Abstract

The utility model relates to the technical field of ink preparation, and discloses a raw material mixing device for photosensitive ink preparation, which comprises a mixing kettle, wherein a mounting plate is arranged at the top end of the mixing kettle, a mounting frame is connected to the middle position of the top of the mounting plate, a motor is arranged at the bottom of the mounting frame, a driven fluted disc is sleeved outside a connecting shaft through a ball bearing, a transmission box is arranged at the position of the outer part of the connecting shaft, which is positioned at the lower side of the driven fluted disc, through a bearing sleeve, L-shaped connecting rods are connected to the left side and the right side of the transmission box, and scraping plates are connected to the outer ends of the L-shaped connecting rods. This photosensitive ink preparation is with raw materials mixing device drives the rotation of initiative fluted disc through the motor to the rotation that the driven fluted disc drove the transmission case of accessible can make L shape connecting rod drive the scraper blade and carry out axial circumference and rotate, make can rotate the striking off to the attached raffinate of mixing kettle inner wall, make the raffinate get back to mixing kettle inside again and stir, promoted the homogeneity that the printing ink raw materials mixes.

Description

Raw material mixing device for photosensitive ink preparation

Technical Field

The utility model relates to the technical field of ink preparation, in particular to a raw material mixing device for photosensitive ink preparation.

Background

Photosensitive ink refers to an ink that is sensitive to ultraviolet light and is curable by ultraviolet light. It is widely used in the industries of PCB, cell phone, SMT, IC leads, VFD grids, watches, notebook housings, signage, etc. The conventional ink product is solvent-free ink, has the characteristics of high drying speed, good luster, bright color, water resistance, solvent resistance, wear resistance and the like, and has good adhesive force, and the raw material mixing device for preparing the photosensitive ink is equipment for uniformly mixing raw materials required for preparing the photosensitive ink.

The common raw material mixing device for photosensitive ink preparation generally drives the stirring mechanism to rotate through the motor to mix various raw materials inside the mixing kettle, but the mode only can drive the stirring mechanism to circumferentially rotate due to the motor, so that the raw materials at the bottom can not be effectively stirred when the ink raw materials are stirred, the mixing speed is slower, the raw material residual liquid can be adhered to the inner wall of the mixing kettle when the raw materials are continuously stirred and fed, the effective stirring can not be obtained, the uniformity of raw material mixing is further reduced, and the working requirement of raw material mixing can not be met.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a raw material mixing device for preparing photosensitive ink, which aims to solve the technical problem that the raw material at the bottom can not be effectively stirred when the raw material of the ink is stirred because a motor can only drive a stirring mechanism to rotate circumferentially.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme that the raw material mixing device for preparing the photosensitive ink comprises the following components:

The mixing kettle is characterized in that a supporting frame is arranged at the bottom of the mixing kettle, a feeding pipe is connected to the left side of the top of the mixing kettle, a mounting plate is arranged at the top end of the mixing kettle, and a mounting frame is connected to the middle position of the top of the mounting plate;

The motor is arranged at the bottom of the mounting frame, the rotor of the motor penetrates through the corresponding position of the top of the mixing kettle, the rotor of the motor is coaxially connected with the driving gear, the middle position of the bottom of the mounting plate is provided with the connecting shaft, and the bottom of the connecting shaft penetrates through the corresponding position of the top of the mixing kettle;

The driven fluted disc is sleeved outside the connecting shaft through a ball bearing, a transmission box is arranged outside the connecting shaft at the lower side of the driven fluted disc through a bearing sleeve, the left side and the right side of the transmission box are connected with L-shaped connecting rods, and the outer ends of the L-shaped connecting rods are connected with scraping plates;

The stirring rod is inserted in the left side and the right side of the inside of the transmission case, bottom blades are arranged at the bottom of the stirring rod, and a stirring shaft is arranged in the middle of the rod body of the stirring rod.

Preferably, the driving gear is meshed with the driven fluted disc, the length of the scraping plate is smaller than the height of the inner cavity of the mixing kettle, and the scraping plates are obliquely arranged, so that residual liquid on the inner wall of the mixing kettle is conveniently cleaned.

Preferably, the front and back sides of bottom blade all are installed the flow distribution plate, and the flow distribution plate is the slope setting, the quantity of puddler is 4-8 group, has promoted the speed that the stirring was mixed.

Preferably, the clamping seat is arranged on the upper portion of the inner cavity of the transmission case, the clamping seat is sleeved outside the connecting shaft, and the left side and the right side of the bottom of the clamping seat are obliquely arranged, so that the stirring range of the stirring shaft is improved.

Preferably, the outside of connecting axle is located the coaxial first gear that has installed of position of cassette lower part, the bottom left and right sides of cassette all has the second gear through pivot swing joint, and first gear meshes with the second gear mutually.

Preferably, the bottom of second gear all is with the top coaxial coupling of puddler, the puddler is the slope setting, the through-hole has all been seted up with the corresponding position of puddler to the bottom of transmission case, has avoided taking place to interfere.

(III) beneficial effects

Compared with the prior art, the utility model provides the raw material mixing device for preparing the photosensitive ink, which has the following beneficial effects:

This raw materials mixing arrangement is used in sensitization printing ink preparation drives the rotation of initiative fluted disc through the motor to the rotation of accessible driven fluted disc drive transmission case can make L shape connecting rod drive the scraper blade and carry out axial circumference and rotate, make can rotatory striking off the attached raffinate of mixing kettle inner wall, make the raffinate get back to the inside stirring of mixing kettle again, the homogeneity that printing ink raw materials mixed has been promoted, the connecting axle and the first gear that the accessible was established simultaneously, can make the transmission case drive the rotation of puddler through the second gear under the cooperation of first gear, and then accessible (mixing) shaft and bottom blade stir the printing ink raw materials of mixing kettle middle part and bottom and mix, the speed that has promoted the raw materials and mixed.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional structure of a mixing kettle according to the utility model;

FIG. 3 is a schematic view of the L-shaped link and flight of the present utility model;

FIG. 4 is a schematic view of the assembly structure of the connecting shaft and the mounting plate of the present utility model;

FIG. 5 is a schematic view of the structure of the stirring rod of the utility model;

FIG. 6 is a schematic cross-sectional view of a transmission case of the present utility model.

In the figure, 1, a mixing kettle; 2, a supporting frame, 3, a feeding pipe, 4, a mounting plate, 5, a mounting frame, 6, a motor, 7, a driving fluted disc, 8, a connecting shaft, 9, a transmission case, 10, an L-shaped connecting rod, 11, a scraping plate, 12, a driven fluted disc, 13, a clamping seat, 14, a first gear, 15, a second gear, 16, a stirring rod, 17, a bottom blade, 18, a stirring shaft, 19 and a flow dividing plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a technical scheme, and provides a raw material mixing device for preparing photosensitive ink, which comprises a mixing kettle 1, a support frame 2, a feed pipe 3, a mounting plate 4, a mounting frame 5, a motor 6, a driving fluted disc 7, a connecting shaft 8, a transmission case 9, an L-shaped connecting rod 10, a scraping plate 11, a driven fluted disc 12, a clamping seat 13, a first gear 14, a second gear 15, a stirring rod 16, a bottom blade 17, a stirring shaft 18 and a flow dividing plate 19, wherein the mixing kettle is provided with a plurality of grooves:

referring to fig. 1, a support frame 2 is installed at the bottom of a mixing kettle 1, a feed pipe 3 is connected to the left side of the top of the mixing kettle 1, a mounting plate 4 is installed at the top end of the mixing kettle 1, and a mounting frame 5 is connected to the middle position of the top of the mounting plate 4;

The motor 6 is arranged at the bottom of the mounting frame 5, the rotor of the motor 6 penetrates through the corresponding position of the top of the mixing kettle 1, referring to fig. 3, the rotor of the motor 6 is coaxially connected with the driving gear 7, referring to fig. 4, the middle position of the bottom of the mounting plate 4 is provided with the connecting shaft 8, and the bottom of the connecting shaft 8 penetrates through the corresponding position of the top of the mixing kettle 1;

Referring to fig. 5, a driven fluted disc 12 is sleeved outside a connecting shaft 8 through a ball bearing, a transmission case 9 is arranged outside the connecting shaft 8 at the position below the driven fluted disc 12 through a bearing sleeve, referring to fig. 3, the left side and the right side of the transmission case 9 are connected with an L-shaped connecting rod 10, and referring to fig. 2, the outer ends of the L-shaped connecting rods 10 are connected with scraping plates 11;

Referring to fig. 5, stirring rods 16 are inserted into the left and right sides of the interior of the transmission case 9, bottom blades 17 are respectively arranged at the bottom of the stirring rods 16, stirring shafts 18 are respectively arranged at the middle parts of the rod bodies of the stirring rods 16, driving gears 7 are meshed with driven fluted discs 12, referring to fig. 2, the length of each scraping plate 11 is smaller than the height of the inner cavity of the mixing kettle 1, each scraping plate 11 is obliquely arranged, referring to fig. 5, flow dividing plates 19 are respectively arranged at the front side and the rear side of each bottom blade 17, the flow dividing plates 19 are obliquely arranged, the number of the stirring rods 16 is 4-8, referring to fig. 6, clamping seats 13 are respectively arranged at the upper parts of the inner cavities of the transmission case 9, the clamping seats 13 are sleeved outside the connecting shafts 8, the left and the right sides of the bottoms of the clamping seats 13 are obliquely arranged, first gears 14 are coaxially arranged at the positions of the bottoms of the clamping seats 13, the left and the right sides of the bottoms of the clamping seats 13 are respectively movably connected with second gears 15 through rotating shafts, the first gear 14 is meshed with the second gear 15, the motor 6 drives the driving fluted disc 7 to rotate, the driven fluted disc 12 drives the transmission case 9 to rotate, the L-shaped connecting rod 10 drives the scraping plate 11 to rotate along the axial circumference, residual liquid attached to the inner wall of the mixing kettle 1 can be scraped in a rotating way, the residual liquid returns to the inside of the mixing kettle 1 to be stirred, the uniformity of ink raw material mixing is improved, meanwhile, the connecting shaft 8 and the first gear 14 can be additionally arranged, the transmission case 9 drives the stirring rod 16 to rotate through the second gear 15 under the cooperation of the first gear 14 when the clamping seat 13 is driven to rotate, the middle and bottom ink raw materials of the mixing kettle 1 can be stirred and mixed through the stirring shaft 18 and the bottom blades 17, the speed of raw material mixing is improved, the bottom of second gear 15 all is connected with the top coaxial of puddler 16, and puddler 16 all is the slope setting, and the through-hole has all been seted up to the bottom of transmission case 9 and the corresponding position of puddler 16.

This scheme drives the rotation of initiative fluted disc 7 through motor 6 to the rotation of accessible driven fluted disc 12 drive transmission case 9 can make L shape connecting rod 10 drive scraper blade 11 and carry out axial circumference and rotate, make can rotate the curettage to the attached raffinate of mixing kettle 1 inner wall, make the raffinate get back to mixing kettle 1 inside again and stir, the homogeneity that printing ink raw materials mixed has been promoted, connecting axle 8 and first gear 14 that the accessible was established simultaneously, can make transmission case 9 when driving bayonet socket 13 rotation, drive the rotation of puddler 16 through second gear 15 under the cooperation of first gear 14, and then accessible (mixing) shaft 18 and bottom blade 17 stir the printing ink raw materials of mixing kettle 1 middle part and bottom, the speed that the raw materials were mixed has been promoted.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Raw materials mixing device for photosensitive ink preparation, characterized by comprising:

The mixing kettle (1), a support frame (2) is installed at the bottom of the mixing kettle (1), a feed pipe (3) is connected to the left side of the top of the mixing kettle (1), a mounting plate (4) is installed at the top end of the mixing kettle (1), and a mounting frame (5) is connected to the middle position of the top of the mounting plate (4);

The motor (6) is arranged at the bottom of the mounting frame (5), a rotor of the motor (6) penetrates through the corresponding position of the top of the mixing kettle (1), the rotor of the motor (6) is coaxially connected with the driving gear (7), a connecting shaft (8) is arranged at the middle position of the bottom of the mounting plate (4), and the bottom of the connecting shaft (8) penetrates through the corresponding position of the top of the mixing kettle (1);

the driven fluted disc (12) is sleeved outside the connecting shaft (8) through a ball bearing, a transmission case (9) is arranged outside the connecting shaft (8) at the position of the lower side of the driven fluted disc (12) through a bearing sleeve, the left side and the right side of the transmission case (9) are connected with L-shaped connecting rods (10), and the outer ends of the L-shaped connecting rods (10) are connected with scraping plates (11);

Stirring rod (16) are inserted and are established in the inside left and right sides of transmission case (9), bottom blade (17) are all installed to the bottom of stirring rod (16), shaft mid-mounting of stirring rod (16) has (18).

2. The photosensitive ink preparation raw material mixing device according to claim 1, wherein the driving gear (7) is meshed with the driven fluted disc (12), the length of the scraping plate (11) is smaller than the height of an inner cavity of the mixing kettle (1), and the scraping plates (11) are all obliquely arranged.

3. The device for uniformly mixing raw materials for preparing photosensitive ink according to claim 1, wherein the front side and the rear side of the bottom blade (17) are respectively provided with a splitter plate (19), the splitter plates (19) are obliquely arranged, and the number of the stirring rods (16) is 4-8 groups.

4. The device for uniformly mixing raw materials for preparing photosensitive ink according to claim 1, wherein a clamping seat (13) is arranged at the upper part of an inner cavity of the transmission case (9), the clamping seat (13) is sleeved outside the connecting shaft (8), and the left side and the right side of the bottom of the clamping seat (13) are obliquely arranged.

5. The photosensitive ink preparation raw material mixing device according to claim 4, wherein the outer part of the connecting shaft (8) is coaxially provided with a first gear (14) at the lower part of the clamping seat (13), the left side and the right side of the bottom of the clamping seat (13) are movably connected with a second gear (15) through a rotating shaft, and the first gear (14) is meshed with the second gear (15).

6. The photosensitive ink preparation raw material mixing device according to claim 5, wherein the bottom of the second gear (15) is coaxially connected with the top end of the stirring rod (16), the stirring rod (16) is obliquely arranged, and through holes are formed in the bottom of the transmission case (9) and in positions corresponding to the stirring rod (16).